| Fri Dec 31 16:23:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| |
| Minor cleanups suggested by CodeCenter. |
| * aoutx.h, coffgen.c, ecoff.c, ecofflink.c, elf.c, libbfd.c, |
| linker.c, reloc.c, section.c, srec.c: Added /*ARGSUSED*/ as |
| appropriate. |
| * aoutx.h (struct external_exec): Removed unnecessary declaration. |
| (NAME(aout,some_aout_object_p)): Set some tdata pointers to NULL. |
| (adjust_z_magic): Removed useless variable data_vma. |
| (stringtab_init): Initialize hash_zero. |
| (add_to_stringtab): Removed unused fourth argument. |
| (NAME(aout,swap_std_reloc_out)): Removed useless variable |
| r_addend. |
| (aout_link_input_section): Added some casts. |
| * archive.c (get_extended_arelt_filename, do_slurp_coff_armap, |
| bfd_ar_hdr_from_filesystem, bsd_write_armap, coff_write_armap): |
| Minor code rewriting to make it more C like. |
| (do_slurp_bsd_armap): Added some casts. |
| * ecoff.c (ecoff_write_object_contents): Removed useless variable |
| scn_base. |
| (ecoff_write_armap): Added some casts. Use "" rather than "\0". |
| * ecofflink.c (bfd_ecoff_write_debug): Added a cast. |
| * libaout.h (struct internal_exec): Removed unnecessary |
| declaration. |
| * linker.c (_bfd_generic_indirect_link_order): Added a cast. |
| * opncls.c (new_bfd): Removed a cast. |
| * reloc.c (bfd_generic_get_relocated_section_contents): Added |
| some casts. |
| * srec.c (internal_srec_write_object_contents): Removed useless |
| variable bytes_written. |
| |
| Fri Dec 31 11:46:13 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
| |
| * i386mach3.c (N_TXTADDR): Don't define after all. |
| (TEXT_START_ADDR): Don't include exec header size in value. |
| |
| Thu Dec 30 15:47:54 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
| |
| * i386mach3.c (N_TXTADDR): Define. |
| |
| Thu Dec 30 13:37:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| |
| Extensive changes to move the bulk of the linker into BFD so that |
| more efficient backend code can be written for specific object |
| files. Only existing efficient backend is a.out. |
| * seclet.c, seclet.h: Removed. |
| * hash.c, linker.c, genlink.h: New files. |
| * bfd-in.h: Removed bfd_error_vector. Declared hash table |
| structures and functions. |
| (JUMP_TABLE): Removed bfd_seclet_link, added |
| bfd_link_hash_table_create, bfd_link_add_symbols and |
| bfd_final_link. |
| * All backends: Changed accordingly. |
| * bfd-in2.h: Rebuilt. |
| * bfd.c (struct _bfd): Added link_next and archive_pass fields. |
| Removed ld_symbols field. |
| (bfd_nonrepresentable_section, bfd_undefined_symbol, |
| bfd_reloc_value_truncated, bfd_reloc_is_dangerous, |
| bfd_error_vector): Removed. |
| (bfd_default_error_trap, bfd_error_trap, |
| bfd_error_nonrepresentabltrap): Removed. |
| (bfd_get_relocated_section_contents): Pass link_info. Pass |
| link_order instead of seclet. Pass symbols. |
| (bfd_relax_section): Pass link_info. |
| (bfd_seclet_link): Removed. |
| (bfd_link_hash_table_create, bfd_link_add_symbols, |
| bfd_final_link): New macros. |
| * libbfd-in.h: If __GNUC__ is defined and alloca is not, define |
| alloca as __builtin_alloca. Declare internal linking functions. |
| * libbfd.h: Rebuilt. |
| * libbfd.c (bfd_seek): Comment out fseek assertion. It's worked |
| for months. |
| * reloc.c (reloc_howto_type): Added error_message argument to |
| special_function field. Changed all callers and all definitions. |
| (bfd_get_reloc_size): Make argument a const pointer. |
| (bfd_perform_relocation): Add error_message argument to hold |
| string set if return value if bfd_reloc_dangerous. Changed all |
| callers. |
| (_bfd_final_link_relocate, _bfd_relocate_contents): New functions. |
| * section.c (asection): Renamed seclets_head and seclets_tail to |
| link_order_head and link_order_tail. |
| * targets.c (bfd_target): Replaced seclet argument with link_info |
| and link_order and symbols arguments in |
| bfd_get_relocated_section_contents. Added symbols argument to |
| bfd_relax_section. Removed bfd_seclet_link. Added |
| bfd_link_hash_table_create, bfd_link_add_symbols and |
| bfd_final_link. |
| * libaout.h (struct aoutdata): Added external_syms, |
| external_sym_count, external_strings, sym_hashes fields. |
| (obj_aout_external_syms, obj_aout_external_sym_count, |
| obj_aout_external_strings, obj_aout_sym_hashes): New accessor |
| macros. |
| (WRITE_HEADERS): Only output symbols if outsymbols is not NULL. |
| * aoutx.h: Wrote new back end linker routines. |
| (translate_to_native_sym_flags): Return boolean value. Don't use |
| bfd_error_vector. |
| (NAME(aout,write_syms)): Return boolean value. Check return value |
| of translate_to_native_sym_flags and bfd_write. |
| * aout-target.h (final_link_callback): New function. |
| (MY_bfd_final_link): New function. |
| * aout-adobe.c (aout_adobe_write_object_contents): Check return |
| value of aout_32_write_syms. |
| * hp300hpux.c (MY(write_object_contents)): Likewise. |
| * i386lynx.c (WRITE_HEADERS): Likewise. |
| * libaout.h (WRITE_HEADERS): Likewise. |
| * bout.c: Changed functions to use link_info->callbacks rather |
| than bfd_error_vector, and link_orders rather than seclets. |
| * coff-alpha.c: Likewise. |
| * coff-h8300.c: Likewise. |
| * coff-h8500.c: Likewise. |
| * coff-sh.c: Likewise. |
| * coff-z8k.c: Likewise. |
| * elf32-hppa.c: Likewise. |
| * reloc16.c: Likewise. |
| * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Look |
| up _gp in the hash table rather than in outsymbols. |
| * coff-a29k.c (a29k_reloc): Pass errors back in new error_message |
| argument rather than printing them. |
| * coffcode.h (bfd_coff_reloc16_extra_cases): Take link_info and |
| link_order arguments rather than seclet. Changed all uses and |
| definitions. |
| (bfd_coff_reloc16_estimate): Pass link_info arguments. Changed |
| all uses and definitions. |
| * libcoff.h: Rebuilt. |
| * ecoff.c (ecoff_get_extr): If symbol is defined by linker, but |
| not by ECOFF, make it scAbs. |
| (ecoff_bfd_final_link): Renamed from ecoff_bfd_seclet_link and |
| rewritten. |
| * elf32-mips.c (mips_elf_final_link): Renamed from |
| mips_elf_seclet_link and rewritten. |
| * elf32-hppa.c (elf32_hppa_stub_description): Added link_info |
| field. |
| (new_stub, add_stub_by_name, hppa_elf_build_arg_reloc_stub, |
| hppa_elf_build_long_branch_stub, hppa_look_for_stubs_in_section): |
| Added link_info arguments. Changed all callers. |
| * elfcode.h (elf_slurp_symbol_table): Don't quit if outsymbols is |
| not NULL. |
| * oasys.c (oasys_write_sections): Return boolean value rather than |
| using bfd_error_vector. |
| (oasys_write_object_contents): Check return value of |
| oasys_write_sections. |
| * hosts/std-host.h: Don't declare qsort or strtol. |
| * Makefile.in: Rebuild dependencies. |
| (BFD_LIBS): Removed seclet.o. Added hash.o and linker.o. |
| (CFILES): Removed seclet.c. Added hash.c and linker.c. |
| (HFILES): Removed seclet.h. Added genlink.h. |
| |
| Thu Dec 30 07:41:36 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
| |
| * section.c (bfd_get_section_contents): Return zero filled buffer |
| if section has no contents. |
| |
| Tue Dec 28 12:43:54 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| |
| * elf.c (bfd_elf_generic_reloc): If this is not an inplace reloc, |
| then skip bfd_perform_relocation even if the addend is non-zero. |
| |
| Tue Dec 21 09:22:19 1993 Ken Raeburn (raeburn@rtl.cygnus.com) |
| |
| * coffcode.h (coff_write_relocs) [SWAP_OUT_RELOC_OFFSET]: Copy |
| addend to r_offset field. |
| |
| * Makefile.in (CFILES): Added coff-sparc.c. Rebuild dependencies. |
| |
| * coff-sparc.c (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET, |
| CALC_ADDEND): Define. |
| |
| * aix386-core.c (aix386_core_file_p): Use cd_regs[0] for computing |
| the offsetof because AIX /bin/cc does not like to take the address |
| of an array. (From Minh Tran-Le.) |
| |
| Thu Dec 16 13:06:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu) |
| |
| * Thu Dec 16 15:41:06 1993 Peter Hoogenboom (hoogen@cs.utah.edu) |
| |
| * elf32-hppa.c (hppa_elf_build_arg_reloc_stub): Make sure to copy |
| the return pointer into %r2 if no jump-in-call-delay-slot |
| optimization was done. |
| |
| * hosts/hp300bsd.h: Correctly identify 4.3BSD vs 4.4BSD. |
| |
| Wed Dec 15 08:04:16 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
| |
| * hosts/std-host.h: (time): Don't declare; conflicts on Mach3. |
| |
| * hosts/i386mach3.h (HOST_PAGE_SIZE): Set to 1 to avoid padding. |
| (HOST_SEGMENT_SIZE): Set to 0 for same reason. |
| |
| * i386mach3.c (PAGE_SIZE, SEGMENT_SIZE): Same changes as above. |
| (TEXT_START_ADDR): Correct. |
| (MY_backend_data): Define. |
| |
| * aoutx.h (adjust_o_magic, adjust_z_magic, adjust_n_magic): |
| New functions; code moved from aout_<size>_adjust_sizes_and_vmas. |
| |
| Tue Dec 14 21:48:33 1993 Jeffrey A. Law (law@snake.cs.utah.edu) |
| |
| * som.c (som_begin_writing): Fix thinkos in auxiliary header |
| support. |
| (bfd_som_attach_aux_hdr): Likewise. |
| |
| Mon Dec 13 23:34:48 1993 Jeffrey A. Law (law@snake.cs.utah.edu) |
| |
| * elf32-hppa.c (hppa_elf_gen_reloc_type): Handle 'T' field |
| selectors for PIC code. |
| |
| * som.c (hppa_som_gen_reloc_type): Handle 'T' field selectors. |
| (som_write_fixups): Handle R_DLT_REL, R_FSEL, R_RSEL, R_LSEL |
| relocations needed by PIC. |
| |
| Tue Dec 7 15:47:51 1993 Stu Grossman (grossman at cygnus.com) |
| |
| * nlmcode.h: Fixes to avoid compiler warnings... |
| |
| Tue Dec 7 15:10:54 1993 Ian Lance Taylor (ian@cygnus.com) |
| |
| * libnlm.h (nlm_backend_data): Removed macro definition. |
| (nlm_alpha_backend_data): Adjusted accordingly. |
| |
| Sun Dec 5 19:32:08 1993 Jeffrey A. Law (law@snake.cs.utah.edu) |
| |
| * som.c (som_begin_writing): Flesh out code for handling simple |
| auxiliary headers. |
| (bfd_som_attach_aux_hdr): New function. |
| |
| * som.h (struct somdata): Add fields for attaching version and |
| copyright headers. Add accessor macros. |
| |
| * som.c (R_DLT_REL, R_AUX_UNWIND, R_SEC_STMT): Add protected |
| definitions for old versions of HPUX which fail to define them. |
| (som_hppa_howto_talbe): Add R_DLT_REL, R_AUX_UNWIND, and R_SEC_STMT |
| now that they're safe. Delete bogus R_STATEMENT relocations. |
| |
| * som.c (som_hppa_howto_table): Add missing R_END_TRY. Delete |
| extra R_DATA_OVERRIDE. |
| (hppa_som_gen_reloc_type): Generate a relocation for the rounding |
| mode selector if needed. |
| (som_write_fixups): Handle requests for a change in the default |
| rounding mode. Rounding modes do not consume input bytes, but |
| are just markers much like R_ENTRY and R_EXIT. |
| |
| Sat Dec 4 19:40:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu) |
| |
| Fri Dec 3 09:55:17 1993 Pete Hoogenboom (hoogen@cs.utah.edu) |
| |
| * elf32-hppa.c: (hppa_elf_reloc): Do not do code reordering when |
| the branch instruction as originally been nullified. |
| hppa_elf_reloc): Avoid useless call to bfd_put_32 () in the |
| case of no code reordering due to an LDO instruction in the |
| delay slot of the branch. Make sure to relocate the correct |
| instruction. Do not perform instruction reordering for millicode |
| calls. |
| (hppa_elf_build_arg_reloc_stub): Change the relocation type |
| to R_HPPA_STUB_CALL_17 when special processing might be needed. |
| (hppa_elf_build_long_branch_stub): Prevent code reordering on |
| a call from a linker stub to another linker stub and for millicode |
| calls. Do not trash the return register for calls from one linker |
| stub to a second linker stub. |
| |
| * elf32-hppa.c: (elf_hppa_howto_table): PLABEL and DLT |
| relocations are not pc-relative. |
| |
| * hppa_stubs.h: (BLE_N_XXX_0_31): New instruction used in |
| linker stub code. |
| (COPY_2_31): Likewise. |
| |
| Fri Dec 3 18:40:58 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| |
| * config/solaris2.mh (HDEFINES): Remove -Dconst= |
| * hosts/solaris.h: If not __GNUC__, define const as empty. |
| |
| Thu Dec 2 15:43:32 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| |
| * ecoff.c: Added various casts for 32/64 bit cross targeting. |
| (ecoff_mkobject_hook): Set SEC_SHARED_LIBRARY for the .reginfo |
| section so that the linker ignores it. |
| * ecofflink.c: Added various casts for 32/64 bit cross targeting. |
| (ecoff_add_bytes): Changed need argument to size_t. |
| (bfd_ecoff_debug_link_other): Check return value of |
| ecoff_add_string. |
| |
| * libbfd-in.h (new_bfd): Use void rather than an empty parameter |
| list. |
| * libbfd.h: Rebuilt. |
| |
| * libnlm.h (struct nlm_obj_tdata): New field backend_data. |
| (nlm_backend_data, nlm_alpha_backend_data): New accessor macros. |
| (struct nlm_backend_data): New field no_uninitialized_data. |
| (nlm_no_uninitialized_data): New accessor macro. |
| * nlmcode.h (nlm_compute_section_file_positions): Handle |
| no_uninitialized_data. |
| (nlm_external_reloc_compare): Sort relocs by address for a |
| particular symbol, to make the sort more stable. |
| (nlm_write_object_contents): Cast the arguments to qsort. Get the |
| value of a debugging symbol the same way we get the value of a |
| normal symbol. |
| * nlm32-alpha.c: Various changes. Write out GP and .lita relocs. |
| Set no_uninitialized_data to true. |
| * nlm32-i386.c (nlm32_i386_backend), nlm32-sparc.c |
| (nlm32_sparc_backend): Set no_uninitialized_data field false. |
| * nlmswap.h (nlm_swap_fixed_header_out): Zero out destination |
| before filling it in. |
| |
| Wed Dec 1 21:47:58 1993 Jeffrey A. Law (law@snake.cs.utah.edu) |
| |
| * som.c (som_section_type, som_decode_symcalss): New functions. |
| (som_get_symbol_info): Use them. |
| (som_slurp_symbol_table): Set the section of common and undefined |
| symbols correctly. |
| |
| Wed Dec 1 14:15:10 1993 Ken Raeburn (raeburn@cygnus.com) |
| |
| * elfcode.h (write_relocs): Initialize local var LAST_SYM_IDX, to |
| make gcc happy. |
| |
| * mipsbsd.c: Changes from Ralph Campbell: |
| (mips_howto_table_ext): MIPS_RELOC_LO16 should use |
| complain_overflow_dont. |
| (aout_mips_*_vec): Make name use "a.out" instead of "aout", to |
| make gdb happy. |
| |
| * bfd.c (bfd_errmsgs): Reword invalid-target message. |
| |
| * config.bfd: For sparc*-*-coff, use sparc-coff. |
| * configure.in: Handle sparccoff_vec. |
| * targets.c (sparccoff_vec): Declare. |
| |
| * reloc.c (bfd_get_reloc_size): New function. |
| (struct reloc_howto_type): Update documentation of size field. |
| |
| Wed Dec 1 14:39:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| |
| * nlm32-alpha.c: New file; preliminary Alpha NetWare support. |
| * config.bfd (alpha-*-netware*): New target; use alpha-nlm. |
| * config/alpha-nlm.mt: New file. |
| * configure.in (nlm32_alpha_vec): New vector; use nlm32-alpha.o, |
| nlm32.o, and nlm.o. |
| * Makefile.in (BFD32_BACKENDS): Added nlm32-alpha.o. |
| (CFILES): Added nlm32-alpha.c. |
| Rebuilt dependencies. |
| * targets.c (nlm32_alpha_vec): Declare. |
| |
| * libnlm.h (struct nlm_backend_data): New fields |
| optional_prefix_size, nlm_backend_object_p, nlm_write_prefix, |
| nlm_set_public_section, nlm_get_public_offset. Removed unused |
| nlm_write_reloc field. Changed nlm_write_import to remove |
| unnecessary symbol argument. Renamed nlm_write_externals to |
| nlm_write_external, and changed cound argument from bfd_vma to |
| bfd_size_type. |
| (nlm_optional_prefix_size, nlm_backend_object_p_func, |
| nlm_write_prefix_func, nlm_set_public_section_func, |
| nlm_get_public_offset_func): New accessor macros. |
| (nlm_write_reloc_func): Removed. |
| (nlm_write_external_func): Adjusted for field renaming. |
| * nlm32-i386.c (nlm_i386_write_import): Renamed from |
| nlm_i386_write_reloc. Removed old nlm_i386_write_import which |
| just called old nlm_i386_write_reloc. |
| (nlm_i386_write_external): Renamed from nlm_i386_write_externals. |
| Declared. Changed second argument from bfd_vma to bfd_size_type. |
| (nlm32_i386_backend): Adjusted for changes to fields and names. |
| * nlm32-sparc.c (nlm_sparc_mangle_relocs): Removed unused, |
| ifdeffed out code. |
| (nlm_sparc_write_import): Removed second argument. |
| (nlm_sparc_write_external): Renamed from |
| nlm_sparc_write_externals. Changed second argument from bfd_vma |
| to bfd_size_type. |
| (nlm32_sparc_backend): Adjusted for changes to fields and names. |
| * nlmcode.h: Removed some unused code. |
| (nlm_object_p): Don't destroy tdata pointer. Call |
| backend_object_p function if it exists. |
| (nlm_slurp_symbol_table): Removed unused variable rcount. Call |
| set_public_section_func if it exists instead of checking |
| NLM_HIBIT. |
| (nlm_compute_section_file_positions): Account for |
| optional_prefix_size. |
| (nlm_write_object_contents): Account for optional_prefix_size. |
| Removed useless variable write_reloc_func. Changed declaration |
| and call of write_import_func. Call write_prefix_func if it |
| exists. Removed unused variables len and temp. Call |
| get_public_offset_func if it exists rather than setting NLM_HIBIT. |
| * nlmswap.h: Declare functions. |
| |
| * bfd-in.h (uint64_typeLOW, uint64_typeHIGH): Fully parenthesize |
| for clarity. |
| (fprintf_vma, sprintf_vma): Use %lx, not %x. |
| * bfd-in2.h: Rebuilt. |
| * hosts/alphaosf.h (uint64_typeLOW, uint64_typeHIGH): Cast results |
| to unsigned long. |
| |
| * config.bfd: Don't set target64 here, as the setting is ignored. |
| * configure.in (ecoffalpha_little_vec): Set target64. |
| |
| * config/alphaosf.mt (TDEFINES): Removed; setting host parameters |
| in TDEFINES is wrong. |
| |
| * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): |
| Remove unused variable output_section. |
| |
| Tue Nov 30 16:45:23 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| |
| * irix-core.c: New file for Irix 4 and Irix 5 core support. |
| Functions taken out of coff-mips.c. Handle vmap type VMAPFILE. |
| * coff-mips.c: Irix 4 core file support moved to irix-core.c. |
| * targets.c: If IRIX_CORE defined, include irix_core_vec in |
| target_vector. |
| * config/irix4.mh (HDEFINES): Add -DIRIX_CORE. |
| (HDEPFILES): Define to be irix-core.o. |
| * config/irix5.mh (HDEFINES): Define to be -DIRIX_CORE. |
| (HDEPFILES): Define to be irix-core.o. |
| * Makefile.in (OPTIONAL_BACKENDS): Added irix-core.o. Removed |
| sco5-core.o, which no longer exists. |
| (CFILES): Added all *-core.c files. |
| Rebuilt dependencies. |
| |
| Wed Nov 24 02:02:41 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| |
| * elfcode.h (map_program_segments): Restore check of file_size != |
| mem_size, but only if SHT_PROGBITS. |
| |
| * ecofflink.c: New file to hold ECOFF debug information linking |
| routines. |
| * ecoff.c (ecoff_clear_output_flags, ecoff_rel, ecoff_dump_seclet, |
| ecoff_add_string, ecoff_get_debug): Removed. Functionality now in |
| ecofflink.c. |
| (ecoff_get_extr, ecoff_set_index): New functions. |
| (ecoff_slurp_symbolic_info): Don't save raw_size. |
| (ecoff_bfd_seclet_link): Rewrote to use ecofflink.c functions. |
| (ecoff_compute_section_file_positions): Don't set EXEC_P just |
| because there is a start address. |
| (ecoff_write_object_contents): Handle external symbols here. Use |
| ecofflink.c functions to write out debugging information. |
| * elf32-mips.c (mips_elf_read_ecoff_info, mips_elf_get_extr, |
| mips_elf_set_index): New functions. |
| (mips_elf_seclet_link): Discard empty sections, the .options |
| section and .gptab sections. Handle linking .mdebug section. |
| * libecoff.h (ecoff_data_type): Removed raw_size and ifdbase. |
| * libelf.h (elf_symbol_type): Added mips_extr to tc_data union. |
| * bfd-in.h: Added prototypes for routines in ecofflink.c (some are |
| called by gas, so they are public). |
| * bfd-in2.h: Rebuilt. |
| * Makefile.in (BFD_LIBS): Added ecofflink.o. |
| (CFILES): Added ecofflink.c. |
| (ecofflink.o): New target. Rebuilt dependencies. |
| |
| Mon Nov 22 22:26:42 1993 Jeffrey A. Law (law@snake.cs.utah.edu) |
| |
| * som.c (hppa_object_p): Also recognize SHARED_MAGIC_CNX as |
| a valid magic number if it's been defined. |
| |
| Mon Nov 22 14:17:36 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| |
| * ecoff.c (ecoff_mkobject): Don't create .scommon section; linker |
| no longer requires it. |
| (ecoff_bfd_seclet_link, ecoff_sizeof_headers, |
| ecoff_write_object_contents): Don't treat .scommon section |
| specially. |
| |
| Mon Nov 22 10:54:27 1993 Fred Fish (fnf@cygnus.com) |
| |
| Merged changes from kev@spuds.geg.mot.com (Kevin A. Buettner): |
| * config/delta88.mh (HDEFINES): Define this to be -DPTRACE_CORE. |
| * config/delta88.mh (HDEPFILES): Defined to be ptrace-core.o. |
| * ptrace-core.c: New file for dealing with core files with |
| start with the ptrace_user structure found on BCS compliant systems. |
| * targets.c (ptrace_core_vec): New vector. |
| |
| Mon Nov 22 02:33:12 1993 Jeffrey A. Law (law@snake.cs.utah.edu) |
| |
| * Minimal support for reading SOM fixup streams. Allows |
| objdump -r to do something reasonable. |
| * som.c (som_get_reloc_upper_bound): Implement. |
| (som_canonicalize_reloc): Implement. |
| (som_set_reloc_info, som_slurp_reloc_table): New functions. |
| |
| Sun Nov 21 13:46:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| |
| * hosts/lynx.h (FPRINTF_ALREADY_DECLARED): Define. |
| * hosts/sparclynx.h: Include lynx.h instead of duplicating it. |
| |
| Fri Nov 19 14:34:04 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| |
| * coff-a29k.c (a29k_reloc): For R_IREL, don't left shift |
| signed_value before sign extending it. Don't subtract out |
| reloc_entry->address. This makes it compatible with what gas is |
| generating. |
| |
| * elfcode.h (elf_fake_sections): Accept .sbss as the name for a |
| SHT_NOBITS sections. |
| (map_program_segments): Don't leave the loop after the first |
| SHT_NOBITS section. |
| (assign_file_positions_except_relocs): Only force sh_offset and |
| sh_addr to match modulo maxpagesize for a section which is not |
| SHT_NOBITS. Changed the method used to force page alignment after |
| a SHT_NOBITS section to only do it for the last such consecutive |
| section, and to really force page alignment. |
| |
| Fri Nov 19 04:02:01 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| |
| * coffcode.h (coff_slurp_symbol_table): Print more verbose message |
| in the case of an unknown (or unhandled) storage class. |
| |
| * config/i386-lynx.mt (TDEFINES): FPRINTF_ALREADY_DECLARED should |
| not be defined here, since it is a host attribute, not a target |
| one. |
| * config/m68k-lynx.mt, config/sparc-lynx.mt: Ditto. |
| |
| * coffcode.h (coff_bfd_reloc_type_lookup): Don't define if already |
| defined. |
| |
| * coff-sparc.c: Define some relocations, based on ELF relocations. |
| (enum reloc_type, bfd_coff_generic_reloc, coff_sparc_howto_table, |
| struct coff_reloc_map, sparc_reloc_map, |
| coff_sparc_reloc_type_lookup): Borrowed from elf32-sparc.c and |
| elf.c, renamed. |
| (coff_bfd_reloc_type_lookup): Define to be coff_sparc_reloc_.... |
| (rtype2howto): Index into coff_sparc_howto_table using |
| dst->r_type. |
| |
| Thu Nov 18 11:45:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| |
| * config.bfd (mips*-*-irix5*): New target; use mipsbelf. |
| * configure.host (mips-sgi-irix5*) New host; use irix5 (no |
| hosts/irix5.h created; just use std-host.h). |
| * config/irix5.mh: New file; like irix4.mh, but don't use -G or |
| -lmalloc. |
| * Makefile.in: Rebuilt dependencies. |
| |
| * ecoffswap.h: Changed type of internal pointers for swap out |
| functions to const *. |
| |
| * elf32-mips.c (mips_elf_got16_reloc): New function. Handle GOT16 |
| correctly for assembler, but linker support not implemented. |
| (elf_mips_howto_table): Use mips_elf_got16_reloc for GOT16. |
| (mips_elf_sym_is_global): New function; at least on Irix 5, all |
| non section symbols are considered global. |
| (elf_backend_sym_is_global): Define. |
| (mips_elf_final_write_processing): New function. Set the MIPS |
| architecture level correctly. |
| (elf_backend_final_write_processing): Define. |
| (mips_elf_section_from_shdr): Handle SHT_MIPS_OPTIONS. |
| (mips_elf_fake_sections): Set entsize of .mdebug or .reginfo |
| section to 1. Handle .options section. |
| (mips_elf_acom_section, mips_elf_acom_symbol, |
| mips_elf_acom_symbol_ptr): New static variables, used to build a |
| generic .acommon section to hold SHN_MIPS_ACOMMON symbols. |
| (mips_elf_symbol_processing): Handle SHN_MIPS_ACOMMON symbols by |
| putting them all in a global .acommon section. |
| |
| * elfcode.h (bfd_section_from_shdr): Don't dump core if target |
| section has no ELF section data. |
| (elf_make_sections): Set addralign of reloc section to 4. |
| (elf_fake_sections): Likewise. |
| (map_program_segments): Don't consider section 0. |
| (assign_file_positions_except_relocs): Don't consider section 0. |
| In the main loop, skip the symtab and strtab sections, since their |
| positions are set elsewhere. |
| (swap_out_syms): Set addralign of symtab section to 4. Set |
| addralign of strtab sections to 1. |
| (assign_file_positions_for_relocs): Don't consider section 0. |
| (write_object_contents): Don't write out section 0. |
| |
| * libelf.h (struct elf_backend_data): Added fields |
| elf_backend_sym_is_global and elf_backend_final_write_processing. |
| * elf32-target.h (elf32_bed): Added corresponding initializers. |
| * elf64-target.h (elf64_bed): Likewise. |
| * elfcode.h (sym_is_global): Take abfd argument. Call |
| elf_backend_sym_is_global if it is not NULL. |
| (elf_map_symbols): Pass abfd to sym_is_global. |
| (write_object_contents): Call elf_backend_final_write_processing |
| if it is defined. |
| |
| Wed Nov 17 18:43:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| |
| * libecoff.h: Include coff/ecoff.h. |
| (struct ecoff_backend_data): Move external debugging information |
| fields into a single field pointing to an ecoff_debug_swap |
| structure. |
| (ecoff_data_type): Move debugging information fields into a single |
| field pointing to an ecoff_debug_info structure. |
| * coff-alpha.c, coff-mips.c, ecoff.c: Corresponding changes. |
| |
| Wed Nov 17 17:38:58 1993 Sean Eric Fagan (sef@cygnus.com) |
| |
| * nlmswap.h: New file to swap fixed header. Included by NLM |
| backends. |
| * libnlm.h (struct reloc_and_sec): Define. |
| (struct nlm_backend_data): Add fields fixed_header_size, |
| nlm_read_import, nlm_write_import, nlm_swap_fhdr_in, |
| nlm_swap_fhdr_out. |
| (nlm_fixed_header_size, nlm_read_import_func, |
| nlm_write_import_func, nlm_swap_fixed_header_in_func, |
| nlm_swap_fixed_header_out_func, nlm_write_external_func): New |
| accessor macros. |
| * nlmcode.h: Use new functions. |
| * nlm32-i386.c: Provide new functions. |
| * nlm32-sparc.c: New file; SPARC NLM backend. |
| |
| Wed Nov 17 13:56:10 1993 Stan Shebs (shebs@rtl.cygnus.com) |
| |
| * i386lynx.c (swap_std_reloc_in, swap_ext_reloc_in): Ignore |
| garbage bits appearing in the upper end of symbolnums. |
| |
| * config/sparc-lynx.mt (TDEFINES): Add -DFPRINTF_ALREADY_DECLARED. |
| |
| Tue Nov 16 17:03:41 1993 Stu Grossman (grossman at cygnus.com) |
| |
| * lynx-core.c (lynx_core_file_p): Change bfd_zalloc to bfd_alloc. |
| * m68klynx.c: Define core file macros. |
| * hosts/i386lynx.h, hosts/m68klynx.h, hosts/lynx.h: Move all |
| non-architecture specific stuff into lynx.h. |
| |
| Tue Nov 16 15:45:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| |
| * i386linux.c: Define new macro ZMAGIC_DISK_BLOCK_SIZE to 1024, and |
| change PAGE_SIZE to 4096. |
| |
| Mon Nov 15 11:48:08 1993 Ken Raeburn (raeburn@rtl.cygnus.com) |
| |
| * Makefile.in (diststuff): New target. |
| |
| * VERSION: Updated. |
| |
| Sun Nov 14 23:33:01 1993 Jeffrey A. Law (law@snake.cs.utah.edu) |
| |
| * som.c (som_object_setup): Do not create dummy ".text", ".data", |
| and ".bss" sections. |
| (setup_sections): Do not set SEC_HAS_CONTENTS if a section's size |
| is zero. Recognize BSS type sections and turn off SEC_LOAD and |
| SEC_DATA (so binutils/size works). Set the correct value for |
| a section's _raw_size. |
| (som_slurp_symbol_table): Program entry points, and millicode are |
| also functions. Mark them as such. Also mark L$* symbols as |
| debugging symbols. |
| |
| * bfd-in2.h: Rebuilt. |
| |
| Sat Nov 13 15:27:15 1993 Jeffrey A. Law (law@snake.cs.utah.edu) |
| |
| * som.c (som_bfd_reloc_type_lookup): Add missing prototype. Returns |
| a pointer to constant data. Delete bogus #define which made the |
| function useless. |
| |
| * som.c (som_prep_for_fixups): New function. |
| (som_write_fixups): New function. |
| (som_write_space_strings): New function. |
| (som_write_symbol_strings): New function. |
| (som_begin_writing): New function. |
| |
| Fri Nov 12 15:29:36 1993 Jeffrey A. Law (law@snake.cs.utah.edu) |
| |
| * som.c (som_write_object_contents): Do not abort. Flesh out. |
| (som_set_section_contents): Do not abort. Flesh out. |
| |
| * som.c (som_write_headers): New function. |
| (som_prep_headers): New function. |
| (som_build_and_write_symbol_table): New function. |
| |
| * som.c (som_sizeof_headers): Add missing prototype. |
| (som_set_arch_mach): Do not abort. |
| |
| * som.c (som_count_spaces): New function. |
| (som_count_subspaces): New function. |
| (compare_syms): New function. |
| (som_compute_checksum): New function. |
| |
| * som.c (hppa_som_gen_reloc_type): New function. |
| (som_bfd_reloc_type_lookup): New function. |
| |
| * som.c (try_prev_fixup): New function. |
| (som_reloc_skip): New function. |
| (som_reloc_addend): New function. |
| (som_reloc_call): New function. |
| |
| * som.c (som_initialize_reloc_queue): New function. |
| (som_reloc_queue_insert): Likewise. |
| (som_reloc_queue_fix): Likewise. |
| (som_reloc_queue_find): Likewise. |
| |
| * som.c (som_hppa_howto_table): SOM howto relocation table. |
| (hppa_som_reloc): New function. |
| |
| * som.c (struct reloc_queue): New structure to keep track of |
| the last four multibyte relocations emitted. |
| (enum pa_symbol_type): Type to fully describe the symbol types |
| associated with .import/.export assembler directives. |
| |
| * som.c: Include libhppa.h |
| |
| * som.c (bfd_som_set_section_attributes): New function. |
| (bfd_som_set_subsection_attributes): Likewise. |
| (bfd_som_set_symboL_type): Likewise. |
| (bfd_som_attach_unwind_info): Likewise. |
| * som.h: Declare new exported functions. |
| |
| * som.h (struct som_symbol): Add new fields to hold additional |
| information needed to build/write symbol tables and fixup streams. |
| (struct som_section_data_struct): Add new fields to hold additional |
| information needed to build/write space and subspace headers. |
| (som_symbol_data): New accessor macro for SOM symbol information. |
| (R_HPPA_*): Basic relocation types to be used by the assembler. |
| |
| Fri Nov 12 11:00:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| |
| * trad-core.c (trad_unix_core_file_p): If new hook |
| TRAD_CORE_ALLOW_ANY_EXTRA_SIZE defined, then skip the check for the |
| corefile being too big. |
| * hosts/i386sco.h: Define it. |
| |
| Thu Nov 11 15:16:28 1993 Jeffrey A. Law (law@snake.cs.utah.edu) |
| |
| * bfd.c (struct _bfd): Add hppabsd_core_data. |
| * targets.c (target_vector): Add hppabsd_core_vec. |
| * hpux-core.c (hpux_core_core_file_p): Fail if an unknown core |
| section is encountered during core section scanning. |
| * hppabsd-core.c: New file. |
| * config/hppabsd.mh: Enable HPPA BSD core files. |
| |
| * elf32-hppa.c (hppa_elf_reloc): Remove DEFUN crud. Remove code |
| which is either commented out or ifdef'd out. Add, update and |
| clean comments. Fix various indention and spacing problems. Handle |
| problems related to using "ble" to jump to a stub rather than "bl" |
| (%r31 is trashed by "ble", but not by "bl"). |
| (NEW_INSTRUCTION): Put inside curly braces. |
| (CURRENT_STUB_OFFSET): Fix indention problems. |
| (hppa_elf_build_arg_reloc_stub): Fix indention and spacing problems. |
| Add, update and clean comments. Handle "ble" %r31 lossage problems. |
| (hppa_elf_build_long_branch_stub): Likewise. |
| (hppa_look_for_stubs_in_section): Likewise. |
| (hppa_elf_stub_check): Remove obsolete function. |
| |
| * hppa_stubs.h: Add new instructions to deal with %r31 lossage |
| problems. Delete unused instructions. |
| |
| Tue Nov 9 11:40:27 1993 Stan Shebs (shebs@rtl.cygnus.com) |
| |
| * m68klynx.c (TARGET_IS_BIG_ENDIAN_P): Define. |
| |
| Tue Nov 9 11:26:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| |
| * elfcode.h (elf_object_p): Rather than looking through an array |
| of architectures, get the ELF EM_xxx code from the backend |
| information. Let the generic ELF target match any EM_xxx code not |
| matched by another ELF target. Call elf_backend_object_p to let |
| the backend do more checks and set global information. |
| * libelf.h (struct elf_backend_data): Added elf_machine_code and |
| elf_backend_object_p fields. |
| (struct bfd_elf_arch_map): Removed. |
| (bfd_elf_arch_map, bfd_elf_arch_map_size): Don't declare. |
| * elf32-target.h, elf64-target.h: Initialize elf_machine_code |
| field with ELF_MACHINE_CODE. Initialize elf_backend_object_p |
| field with elf_backend_object_p (if it is defined). |
| * elf32-gen.c, elf32-hppa.c, elf32-i386.c, elf32-i860.c, |
| elf32-m68k.c, elf32-m88k.c, elf32-mips.c, elf32-sparc.c, |
| elf64-gen.c (ELF_MACHINE_CODE): Defined. |
| * elf32-mips.c: Include ecoffswap.h to get ECOFF swapping |
| routines. |
| (mips_elf_object_p): Set the right machine number. |
| (mips_elf_ecoff_debug_swap): Defined. |
| (elf_backend_object_p): Defined to be mips_elf_object_p. |
| (elf_backend_ecoff_debug_swap): Defined to be |
| mips_elf_ecoff_debug_swap. |
| * elf.c (bfd_elf_arch_map, bfd_elf_arch_map_size): Removed. |
| |
| * libbfd-in.h (target_vector, default_vector): Declare. |
| * libbfd.h: Rebuilt. |
| * format.c (target_vector, default_vector): Don't declare. |
| |
| * elf32-mips.c (elf_mips_howto_table): Don't complain on overflow |
| for R_MIPS_26. Correct overflow detection requires matching the |
| upper four bits of the destination against the PC. From Ted Lemon |
| <mellon@pepper.ncd.com>. |
| |
| * bout.c (b_out_reloc_type_lookup): Return type should point to |
| const data. |
| * coff-i960.c (coff_i960_reloc_type_lookup): Likewise. |
| * elf32-hppa.c (elf_hppa_reloc_type_lookup): Likewise. |
| * mipsbsd.c (MY(reloc_howto_type_lookup)): Likewise. |
| * coff-i386.c (coff_i386_reloc): Made howto const. |
| * oasys.c (oasys_write_data): Made how const. |
| |
| * libelf.h: Added some comments. |
| (struct elf_backend_data): Added elf_backend_ecoff_debug_swap |
| field. Removed unused write_relocs field. |
| * elf32-target.h: Adjusted elf_backend_data initialization |
| accordingly. |
| * elf64-target.h: Corrected elf_backend_data initialization to |
| fill in all fields and to set elf_64_p to 1. |
| |
| Mon Nov 8 18:13:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| |
| * elfcode.h (bfd_section_from_shdr): Remove duplicate assignment |
| to filepos in SHT_STRTAB case. |
| (assign_file_position_for_section): Set BFD section filepos as |
| well as ELF section sh_offset. |
| |
| * reloc.c: Use const instead of CONST. |
| (bfd_perform_relocation): Make variable howto a const pointer. |
| * bfd-in2.h, libbfd.h: Rebuilt. |
| |
| Mon Nov 8 12:19:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| |
| * Makefile.in (realclean): Don't remove generated headers. Reverts |
| change of 2 Jul 1993. |
| |
| Mon Nov 8 06:08:31 1993 D. V. Henkel-Wallace (gumby@cirdan.cygnus.com) |
| |
| * configure.bfd: make unixware equivalent to sysv4. |
| |
| * config/i386-nlm.mt: bring in elf config; make it the default. |
| |
| Sun Nov 7 20:21:38 1993 Jeffrey A. Law (law@snake.cs.utah.edu) |
| |
| * libbfd.c (bfd_put_8): Add parens around reference to "val" |
| argument. |
| |
| Fri Nov 5 21:45:09 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
| |
| * hosts/i386mach3.h (HOST_SEGMENT_SIZE), |
| i386mach3.c (SEGMENT_SIZE, TEXT_START_ADDR): Correct values (?). |
| |
| Fri Nov 5 15:17:57 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| |
| * coffcode.h (coff_write_object_contents): Zero out internal_a. |
| |
| Fri Nov 5 10:41:07 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
| |
| * aoutx.h, archive.c, archures.c, bfd.c, cache.c, coffcode.h, |
| core.c, ctor.c, format.c, init.c, libbfd.c, opncls.c, reloc.c, |
| section.c, syms.c, targets.c: |
| Doc cleanup (spelling, punctuation, grammar, formatting). |
| * bfd-in2.h, libbfd.h: Rebuild. |
| |
| Thu Nov 4 14:46:14 1993 John Gilmore (gnu@rtl.cygnus.com) |
| |
| * bfd-in.h (bfd_get_cacheable, bfd_set_cacheable): New accessors. |
| * bfd.c, opncls.c: Improve comments on file descriptor cacheing. |
| |
| Thu Nov 4 08:54:30 1993 Jeffrey A. Law (law@snake.cs.utah.edu) |
| |
| * From Pete Hoogenboom (hoogen@cs.utah.edu) |
| * elf32-hppa.c (hppa_elf_get_section_contents): Fix logic error |
| in last change. Always rebuild symbol extension section the first |
| time though if output sections exist (fixes ld -r problems). |
| |
| Thu Nov 04 08:08:46 1993 Jeffrey Wheat (cassidy@cygnus.com) |
| |
| * Makefile.in: Add .PHONY for check and installcheck rules. |
| |
| Tue Nov 2 14:42:27 1993 Bill Cox (bill@tarkas.cygnus.com) |
| |
| * libbfd-in.h (artdata): Use long, not time_t for portability, at |
| least to HPUX. File below is a derived file. |
| |
| Tue Nov 2 14:42:27 1993 Bill Cox (bill@tarkas.cygnus.com) |
| |
| * libbfd.h (artdata): Use long, not time_t for portability, at |
| least to HPUX. |
| |
| Tue Nov 2 09:32:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| |
| * config.bfd: Use bigmips for mips*-*-bsd*. |
| |
| Mon Nov 1 14:30:09 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| |
| * elfcode.h (elf_slurp_reloca_table, elf_slurp_reloc_table): |
| Handle symbol number of zero. |
| |
| * reloc.c (enum bfd_reloc_code_real): Added |
| BFD_RELOC_MIPS_LITERAL, BFD_RELOC_MIPS_GOT16, |
| BFD_RELOC_MIPS_CALL16, BFD_RELOC_MIPS_GPREL32. |
| * bfd-in2.h: Rebuilt. |
| * coff-mips.c (mips_bfd_reloc_type_lookup): Handle |
| BFD_RELOC_MIPS_LITERAL. |
| * elf32-mips.c (mips_reloc_map): Handle new relocs. |
| (mips_elf_hi16_reloc, mips_elf_lo16_reloc): Rearrange _gp_disp |
| checks slightly. |
| |
| * aout-target.h (MY_bfd_debug_info_start, MY_bfd_debug_info_end, |
| MY_bfd_debug_info_accumulat [sic]): Remove unused definitions. |
| (MY_bfd_get_relocated_section_contents, MY_bfd_relax_section, |
| MY_bfd_seclet_link): Define. |
| (MY_bfd_reloc_type_lookup): Rename from |
| MY_reloc_howto_type_lookup. |
| (MY_bfd_make_debug_symbol): Rename from MY_make_debug_symbol. |
| (MY(vec)): Use JUMP_TABLE rather than listing functions. |
| * hp300hpux.c (MY_get_symtab, MY_get_symtab_upper_bound, |
| MY_canonicalize_reloc, MY_write_object_contents): Don't define in |
| terms of MY, because that causes a recusive invocation of CAT when |
| expanded within JUMP_TABLE, and ANSI compilers don't expand |
| recursive macros. |
| * mipsbsd.c (MY_bfd_reloc_type_lookup): Rename from |
| MY_reloc_howto_type_lookup, and don't define in terms of MY. |
| (MY_canonicalize_reloc): Don't define in terms of MY. |
| (aout_mips_little_vec, aout_mips_big_vec): Use JUMP_TABLE rather |
| than listing functions. |
| |
| Mon Nov 1 09:12:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| |
| * config.bfd: Use m68k-elf for m68*-*-sysv4*. |
| |
| Sun Oct 31 09:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| |
| * targets.c: Move enum target_flavour outside of struct and change |
| the name to enum bfd_flavour. This means bfd clients can use it. |
| * bfd-in.h: Add macro bfd_get_flavour. |
| * bfd-in2.h: Rebuilt. |
| |
| * som.c: Add comment about how abort() on corrupt executable is evil. |
| |
| Sat Oct 30 12:27:09 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
| |
| * aoutx.h (aout,slurp_reloc_table): Avoid a goto. |
| |
| Fri Oct 29 16:04:33 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
| |
| * gen-aout.c, libbfd.c: exit(1) instead of exit(-1). |
| |
| Fri Oct 29 13:17:21 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| |
| * bfd-in.h: Added commands for object file flag values. |
| * bfd-in2.h: Rebuilt. |
| * elfcode.h (elf_object_p): If type is ET_DYN, set DYNAMIC flag, |
| not EXEC_P. |
| * bout.c, coff-h8300.c, coff-sh.c: Add BFD_IS_RELAXABLE to |
| object_flags field for target vector. |
| * aix386-core.c, aout-adobe.c, aout-target.h, bout.c, coff-a29k.c, |
| coff-alpha.c, coff-apollo.c, coff-h8300.c, coff-h8500.c, |
| coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c, coff-mips.c, |
| coff-rs6000.c, coff-sh.c, coff-we32k.c, coff-z8k.c, hpux-core.c, |
| ieee.c, mipsbsd.c, nlm-target.h, oasys.c, osf-core.c, som.c, |
| srec.c, tekhex.c, trad-core.c: Remove DYNAMIC from object_flags |
| field for target vector. |
| |
| Thu Oct 28 20:02:31 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
| |
| * hosts/std-host.h: Don't declare time; causes error on mach3. |
| * configure.in (i386mach3_vec): Require aout32.o stab-syms.o. |
| |
| Thu Oct 28 16:33:26 1993 Stan Shebs (shebs@rtl.cygnus.com) |
| |
| LynxOS and Sparc LynxOS changes: |
| * config.bfd: Recognize sparc-*-lynxos*. |
| * configure.host: Recognize sparc-*-lynxos*. |
| * configure.in: Recognize Sparc Lynx vectors. |
| * targets.c (sparclynx_aout_vec): Declare. |
| (sparclynx_coff_vec): Declare. |
| (target_vector): Add them. |
| * cf-i386lynx.c: New file, renamed from i386lynx-cf.c. |
| * cf-m68klynx.c: New file, renamed from m68klynx-cf.c. |
| * cf-sparclynx.c: New file, support for coff in Sparc LynxOS. |
| * coff-sparc.c: New file, basic Sparc coff support. |
| * sparclynx.c: New file, support for a.out in Sparc LynxOS. |
| * Makefile.in: Change filenames appropriately, add Sparc rules. |
| * coffcode.h (coff_set_arch_mach_hook): Recognize Sparc magic |
| number. |
| (coff_set_flags): Use LynxOS magic number for i386, m68k, and |
| Sparc LynxOS, set Sparc magic number for Sparcs. |
| * config/m68k-lynx.mt (SELECT_VECS): Remove redundant vector. |
| * config/sparc-lynx.mt: New file. |
| * hosts/i386lynx.h: Cosmetic improvements. |
| * hosts/m68klynx.h: Add ifdefs, #define of cfree. |
| * hosts/sparclynx.h: New file. |
| |
| Thu Oct 28 16:23:40 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| |
| gcc -Wall lint: |
| * coff-h8300.c (h8300_reloc16_estimate): Declare return type. |
| Remove useless statement probably left by code copy. |
| * cpu-i960.c (compatible): Fully bracket matrix initializer. |
| * elf32-hppa.c (hppa_elf_build_arg_reloc_stub): Use bfd_xmalloc |
| rather than xmalloc. Use realloc and check the return value |
| rather than xrealloc. |
| (hppa_elf_get_section_contents): Add some casts. |
| * elf32-i386.c (elf_i386_reloc_type_lookup): Remove unused |
| variable. Add default case to switch. |
| * hp300hpux.c: Declare aout_32_write_syms. |
| * i386bsd.c, i386linux.c, netbsd386.c (N_SHARED_LIB): Define as 0 |
| (definition from aout/aout64.h is always 0 anyhow). |
| * i386lynx.c (swap_std_reloc_in): Remove unused variable. |
| * ieee.c (ieee_write_id): length can never be negative. |
| (read_id): Likewise. |
| (ieee_archive_p): Remove unused variable. |
| * libcoff-in.h (bfd_perform_slip): Declare. |
| * libcoff.h: Rebuilt. |
| * oasys.c (oasys_write_sections): Remove zero initialization of |
| static structure. |
| * reloc16.c: Indentation change. |
| |
| Wed Oct 27 16:51:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| |
| * configure.in, config/i386-mach3.mt: Update for new configuration |
| (--with-targets and so on). |
| * hosts/i386mach3.h: Declare errno. |
| * targets.c: Declare i386mach3_vec. |
| |
| Wed Oct 27 12:18:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| |
| * nlmcode.h (nlm_swap_auxiliary_headers_in, |
| nlm_swap_auxiliary_headers_out): Handle sharedDebugRecordOffset |
| and sharedDebugRecordCount fields. |
| |
| Tue Oct 26 16:21:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| |
| * targets.c (target_vector): Remove SCO_CORE. On Sep 11 1993, |
| we started using trad-core.c for SCO instead. |
| |
| * targets.c (target_vector): Re-enable generic ELF and NLM targets. |
| |
| Tue Oct 26 16:53:12 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| |
| * elfcode.h (assign_file_position_for_section): Align sh_offset to |
| sh_addralign (this is what UnixWare does, and it shouldn't hurt). |
| |
| Tue Oct 26 10:16:54 1993 Ken Raeburn (raeburn@cygnus.com) |
| |
| From Jeff Law and Pete Hoogenboom at Utah: |
| |
| * elf32-hppa.h (hppa_elf_stub_finish): Add prototype. |
| (ELF32_HPPA_R_ARG_RELOC): Renamed without the ELF32 prefix |
| and moved into libhppa.h. All references changed. |
| (ELF32_HPPA_R_CONSTANT, ELF32_HPPA_R_ADDEND): Likewise. |
| (get_opcode and opcode defines): Move into libhppa.h |
| * elf32-hppa.c (hppa_elf_insn2fmt): Rename and move info |
| libhppa.h. |
| * libhppa.h (HPPA_R_*): Moved here. Reformatted slightly to make |
| for easier reading. |
| (get_opcode): Moved here. FIXME! this really should be a C function |
| inside the opcode library! |
| (bfd_hppa_insn2fmt): Likewise. |
| |
| * targets.c (target_vector): Enable elf32-hppa vector. |
| |
| * elf32-hppa.c (hppa_elf_get_section_contents): Add new comments |
| and clarify existing comments. Do not use DEFUN to declare this |
| function. Fix numerous indention problems. Correctly handle cases |
| where symbol extension section may need to be read from disk, |
| read from memory, or built then read from memory. |
| |
| * elf32-hppa.h: Reformat with gnu-indent and hand fix numerous |
| formatting and indention problems gnu-indent can not handle. |
| Clarify some comments about relocation types. Comment basic |
| relocation "classes". Group PARAM declarations together. |
| (HPPA_SXT_{NULL, SYMNDX, RG_RELOC}): Make members of a new |
| enumerated type rather than #defines. |
| |
| Tue Oct 26 02:40:46 1993 Stu Grossman (grossman at cygnus.com) |
| |
| * som.c (hppa_object_setup): Set SEC_CODE for .text section so |
| that GDB can figure out text_start and text_end. |
| |
| Mon Oct 25 16:05:23 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| |
| Fix up warnings from gcc -Wall: |
| * coffgen.c (coff_print_symbol): Use %lx and cast n_value to |
| unsigned long. Use %ld for tagndx. Use %lx for offset + vma and |
| cast it to unsigned long. |
| * ecoff.c (ecoff_emit_aggregate): Use %ld. |
| (ecoff_print_symbol): Use %ld, and cast indx and sym_base to long. |
| * coffcode.h (dummy_reloc16_estimate): Specify return type. |
| |
| * libbfd.c (bfd_write): If not everything is written out, set |
| bfd_error to system_call_error. If the return value is |
| non-negative, set errno to ENOSPC (if ENOSPC is defined). |
| (bfd_seek): If the seek fails, set bfd_error to system_call_error. |
| (bfd_generic_set_section_contents): For a bad offset + count, set |
| bfd_error to bad_value. |
| * seclet.c (rel): Don't abort. Instead, return false. |
| |
| Mon Oct 25 09:59:37 1993 Ken Raeburn (raeburn@cygnus.com) |
| |
| * aoutx.h (reloc_type_lookup): Handle BFD_RELOC_SPARC_WDISP22. |
| |
| Fri Oct 22 20:35:54 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com) |
| |
| * config.bfd: handle mips*-* instead of mips-*, use mips*el |
| instead of mips-*-*l |
| |
| Fri Oct 22 14:03:33 1993 Mark Eichin (eichin@cygnus.com) |
| |
| * m68k-lynx.mt, i386-lynx.mt (TDEFINES): set |
| FPRINTF_ALREADY_DECLARED because the objdump.c declaration of |
| fprintf collides with the native one. |
| |
| Fri Oct 22 11:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| |
| * targets.c (target_vector): Enable MIPS ELF vectors. |
| |
| Fri Oct 22 07:51:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| |
| * config.bfd: Use bigmips for mips-sony-bsd*. |
| |
| * configure.host, config.bfd: Add * to end of all OS names. |
| |
| Thu Oct 21 12:16:26 1993 Ken Raeburn (raeburn@cygnus.com) |
| |
| * elfcode.h (FILE_ALIGN): Renamed from EALIGN, to avoid conflict |
| with Ultrix header files. |
| |
| * som.h (struct som_section_data_struct): Renamed from |
| som_section_data to avoid conflict with macro by that name. |
| |
| Changes from Jeff Law and Peter Hoogenboom at Utah: |
| |
| * elf32-hppa.c (hppa_elf_reloc): Target register for a 'jump |
| in delay slot' optimization in combination with a long call |
| stub should always be r31. |
| |
| * elf32-hppa.c: (hppa_elf_relocate_insn): To be consistent |
| across all relocation types, retrieve instruction addends from |
| the relocation entry rather than from the instruction itself. |
| |
| * elf32-hppa.c: (hppa_elf_relocate_insn): Fix a relocation |
| error that only occurred when the addend of an 'addil' or |
| 'ldil' was larger than 21 bits and very close to a 2K byte |
| boundary. |
| |
| * elf32-hppa.c: (hppa_elf_reloc): Handle the optimization in |
| which a jump is placed in the delay slot of a function call. |
| The jump was being accomplished via an adjustment to the |
| return pointer. This optimization would break the long call |
| stub code, if there was any. |
| |
| * elf32-hppa.c: (hppa_elf_build_long_branch_stub): Corrections |
| to long branch stubs to avoid use of general register 2. |
| |
| * hppa_stubs.h: New stub instructions. |
| |
| * elfcode.h: Declare bfd_elf_find_section. |
| |
| * som.h (som_section_data): Add new "subspace_index" field. |
| |
| * som.c (setup_sections): Save the original SOM subspace index |
| in the BFD section associated with that subspace. |
| (som_get_symtab_upper_bound): Implement. |
| (som_get_symtab): Implement. |
| (som_print_symbol): Implement. |
| (som_slurp_string_table): New function to read a string table |
| from a SOM object file. |
| (som_section_from_subspace_index): New function to return the |
| section which corresponds to a SOM subspace index. |
| (som_slurp_symbol_table): New function to read the symbol |
| table from a SOM object file. |
| (som_make_empty_symbol): Check for errors from bfd_zalloc. |
| (som_new_section_hook): Initialize subspace_index field to |
| -1 instead of 0. |
| |
| * som.c (som_object_setup): Fix polarity of test to set HAS_RELOC. |
| Set EXEC_P for executables. |
| (setup_sections): Correctly identify when a section has |
| relocations. |
| (log2): New function. |
| (setup_sections): Correctly convert between SOM alignments and BFD |
| alignments. |
| |
| * som.c (setup_sections): Do not set SEC_ALLOC or SEC_LOAD |
| for sections which correspond to SOM spaces, doing so confuses |
| many utilities. Set assorted SEC_* flags for SOM subspaces |
| which correspond to BFD sections. |
| |
| * elf32-hppa.c: (elf32_hppa_backend_fake_sections): The stab |
| string table should have sh_type == SHT_STRTAB. Add |
| processing to make it so. |
| |
| * elfcode.h: (bfd_section_from_shdr): String tables (other |
| than .strtab) were not getting the file offsets recorded, so |
| they could not be read from disk. |
| |
| * elfcode.h: (elf_make_sections): Leave the sh_addr field of |
| the section header and the vma field of a section at 0 if the |
| section is not part of the program execution image. (e.g., |
| .stab) |
| |
| * som.[hc]: Change target vector prefix from "hppa" to "som". |
| Consistently use obj_som prefix to access fields in backend data |
| structures. Fix all callers/references. |
| |
| * som.h: Do not include files only needed for core file reading here. |
| Include a.out for both HOST_HPPAHPUX and HOST_HPPABSD. Delete |
| forward structure declarations, they are unnecessary. |
| (struct somdata): Delete aux_hdr, and hp_symbol_entry_size fields. |
| Change "symbols" to "symtab". Add "stringtab" and "reloc_filepos" |
| fields for future use. Change obj_som_* macros as appropriate. |
| (som_section_data): New structure to keep SOM specific information |
| about BFD sections (for future use). |
| |
| * som.c: Provide PARAMS declarations for all functions currently |
| in this file. |
| (struct container): Delete unwanted structure definition. |
| (som_object_setup): Add comments. Use som_mkobject to allocate |
| SOM specific information in the BFD; use information from the |
| file and (possibly empty) auxiliary headers to initialize this |
| information. Delete redundant bfd_get_symcount (abfd) "calls". |
| (setup_sections): Return type is now boolean, fix return statements. |
| "Fix" handling of BSS like subspaces in the computation of the |
| containing space's size. If the subspace has relocations, set the |
| appropriate BFD section flags and record the index into and the |
| size of the fixup stream. Always return a value. |
| (som_object_p): Set bfd_error appropriately if errors are detected |
| from bfd_{read,seek} functions. Handle EXECLIBMAGIC type files. |
| Do not try to read a non-existant auxiliary header. |
| (som_mkobject): Flesh out. |
| (som_section_hook): Allocate space to hold SOM specific information |
| about sections. |
| |
| Thu Oct 21 12:41:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| |
| gcc -Wall lint: |
| * coff-h8300.c, coffcode.h: Change shrink parameter |
| in *_reloc16_estimate to unsigned to match prototype. |
| * archive.c: Avoid "/*" in comment. |
| |
| Thu Oct 21 13:05:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| |
| * dep-in.sed: Create our own line breaks for a more aesthetic |
| Makefile. |
| * Makefile.in: Rebuilt dependencies. |
| |
| * elf32-mips.c: Include "seclet.h". |
| (mips_elf_fake_sections): Force size of .reginfo section to sizeof |
| Elf32_External_RegInfo. |
| (mips_elf_seclet_link): New function. Link the .reginfo section |
| specially, and pass everything else to the generic routine. |
| (bfd_elf32_bfd_seclet_link): Define macro. |
| * elf32-target.h: If bfd_elf32_bfd_seclet_link is already defined, |
| don't override it. |
| |
| Wed Oct 20 12:22:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| |
| * libnlm.h (nlm_backend_data): Added signature field. |
| (nlm_signature): New macro. |
| * nlmcode.h (nlm_object_p, nlm_write_object_contents): Use the NLM |
| signature from the backend rather than the constant NLM_SIGNATURE. |
| * nlm32-i386.c (nlm32_i386_backend): Initialize signature field. |
| |
| * aoutf1.h (MACHTYPE_OK): Accept M_UNKNOWN. |
| (NAME(sunos,set_arch_mach)): Treat M_UNKNOWN as 68000, not 68020. |
| |
| Wed Oct 20 10:28:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| |
| * hosts/i386bsd.h [__bsdi__]: Define HOST_DATA_START_ADDR. |
| |
| Wed Oct 20 10:10:07 1993 Ken Raeburn (raeburn@cygnus.com) |
| |
| * Makefile.in (HFILES): New variable, for use in "make dep". |
| (.dep): Depend on $(CFILES) and $(HFILES). Delete .dep1 and |
| remake it, so that "$?" is complete. |
| (.dep1): Don't need to remove .dep1 first. |
| (dep.sed): Depend on config.status, not Makefile. |
| (CFILES): Add nlm.c. |
| |
| Tue Oct 19 15:26:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| |
| * coff-alpha.c: Implemented reloc handling for the linker, made |
| various other related changes. |
| * libecoff.h (ecoff_backend_data): Added rdata_in_text field. |
| Renamed finish_reloc to adjust_reloc_in. Added adjust_reloc_out |
| field. |
| (ecoff_bfd_get_relocated_section_contents): Don't define. |
| * ecoff.c (ecoff_sec_to_styp_flags, ecoff_styp_to_sec_flags): |
| Handle .lita section. |
| (ecoff_slurp_reloc_table): Handle RELOC_SECTION_FINI. |
| finish_reloc backend field renamed to adjust_reloc_in. |
| (ecoff_bfd_seclet_link): Adjust number of aux entries to |
| debug_align boundary. |
| (ecoff_compute_section_file_positions): If rdata_in_text put |
| .rdata section in text segment, not data segment. Put .pdata |
| section in text segment. |
| (ecoff_write_object_contents): Likewise. Also, call |
| adjust_reloc_out, and handle .lita, .xdata, .pdata, .fini and |
| absolute sections when writing out relocs. |
| * coffswap.h (coff_swap_aouthdr_out): For ALPHAECOFF, output 2 for |
| bldrev field, as on Alpha OSF/1. Padding field is now 2 bytes. |
| * coff-mips.c (mips_ecoff_swap_reloc_out): Added assertion. |
| (mips_adjust_reloc_in): Renamed from mips_finish_reloc. |
| (mips_adjust_reloc_out): New function (does nothing). |
| (mips_ecoff_backend_data): Initialize new fields. |
| (ecoff_bfd_get_relocation_section_contents): Define to be |
| bfd_generic_get_relocated_section_contents. |
| |
| * reloc.c (bfd_perform_relocation): Added casts to avoid Alpha |
| OSF/1 cc bug. |
| |
| Thu Oct 14 01:10:35 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| |
| * reloc.c (bfd_perform_relocation): Add comments attempting to |
| explain PC relative relocations. |
| |
| * coffcode.h (styp_to_sec_flags): Don't set SEC_DEBUGGING until it |
| is made to work. |
| (coff_compute_section_file_positions): Remove check for |
| USE_DISCARDED_SECTIONS_COUNT. |
| * coff-i386.c: Don't define USE_DISCARDED_SECTIONS_COUNT. Basing |
| it on host defines is wrong. |
| |
| * ecoff.c (ecoff_bfd_seclet_link): Don't link a .reginfo section. |
| (ecoff_write_object_contents): Don't require the .reginfo section |
| to be a particular size. |
| |
| Wed Oct 13 18:39:03 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| |
| * Makefile.in (dep-in): New rule, for editing dependencies into |
| Makefile.in in $(srcdir). Use move-if-change. |
| (.dep1, dep): Use move-if-change. |
| (CFILES): Add coff-apollo.c. |
| |
| Sun Oct 10 18:02:56 1993 Troy Rollo (troy@cbme.unsw.EDU.AU) |
| |
| * Makefile.in: Recognise new file, coff-apollo.o |
| |
| * coff-apollo.c: New file |
| |
| * coffcode.h: Recognise apollo magic numbers and writable text |
| |
| * coffswap.h: Swap Apollo optional header entries |
| |
| * config.bfd: Add line for Apollo |
| |
| * configure.host: Replace apollo68b and apollo68v with Apollo |
| |
| * configure.in: Recognise apollocoff_vec |
| |
| * targets.c: Likewise |
| |
| * config/apollo.mh, config/apollo.mt: New files |
| |
| * hosts/apollo68.h: Remove inclusion of strings.h |
| |
| Wed Oct 13 14:28:17 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| |
| * coff-i386.c (i3coff_object_p): Now static. |
| |
| * Makefile.in: Updated dependencies. |
| (.dep, .dep1, dep.sed): New targets, to make "make dep" work |
| better. |
| * dep-in.sed: New file. |
| |
| * m68klynx-cf.c (ONLY_DECLARE_RELOCS): Define, to avoid name |
| conflicts when "--with-targets=all". |
| * coff-m68k.c (m68kcoff_howto_table, m68k_rtype2howto, |
| m68k_howto2rtype): Rename via macros to keep namespace clean. |
| * configure.in: For m68klynx_coff_vec, include coff-m68k.o for |
| now. |
| |
| Tue Oct 12 17:03:27 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| |
| * elf32-mips.c: Extensive additions to do relocations and to |
| handle MIPS specific sections. |
| * libelf.h (elf_backend_data): Pass fourth argument to |
| elf_backend_section_from_bfd_section to permit it to control the |
| section index to use. |
| (elf_obj_tdata): Add gp and gp_size fields. |
| (elf_gp, elf_gp_size): New accessor macros. |
| * elfcode.h: Removed a number of unused local variables. |
| (elf_fake_sections): Clear section header before calling |
| elf_backend_fake_sections, not after. |
| (prep_headers): Return true at end. |
| (elf_section_from_bfd_section): Pass retval argument to |
| elf_backend_section_from_bfd_section. |
| * elf32-hppa.c (elf32_hppa_backend_section_from_bfd_section): |
| Accept and ignore new retval argument. |
| * bfd.c: Include libelf.h. |
| (bfd_set_gp_size): Handle ELF targets. |
| * Makefile.in (bfd.o): Depends upon libelf.h. |
| (elf32-mips.o): Depends upon $(INCDIR)/elf/mips.h. |
| |
| Mon Oct 11 17:25:18 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| |
| * ecoff.c (ecoff_mkobject): Check bfd_make_section return value. |
| (ecoff_mkobject_hook): New function. |
| (ecoff_new_section_hook, ecoff_sizeof_headers, |
| ecoff_compute_section_file_positions, ecoff_set_section_contents, |
| ecoff_write_object_contents): Handle dummy REGINFO section. |
| (ecoff_get_section_contents): New function to handle reading |
| REGINFO section. |
| * libecoff.h (ecoff_get_section_contents): Change from macro |
| definition to function prototype. |
| (ecoff_mkobject_hook): New prototype. |
| * coff-alpha.c (alpha_ecoff_mkobject_hook): Removed. |
| (alpha_ecoff_backend_data): Use ecoff_mkobject_hook. |
| * coff-mips.c (mips_ecoff_mkobject_hook): Removed. |
| (mips_ecoff_backend_data): Use ecoff_mkobject_hook. |
| |
| Fri Oct 8 15:25:33 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
| |
| * libbfd.c (bfd_get*32, bfd_get*64): Prevent ANSI sign extension |
| by casting the most significant byte to bfd_vma. |
| |
| Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
| |
| * configure.in: Do not define SELECT_VECS, SELECT_ARCHITECTURES |
| if configuring --with-targets=all. |
| |
| Thu Oct 7 17:34:07 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| |
| * aoutx.h (howto_table_std): Correct the "size" field in some |
| entries. |
| |
| * reloc.c (reloc_howto_type): Change documentation to dispel any |
| notion that the "size" field is a power-of-two indicator. |
| |
| Thu Oct 7 10:50:38 1993 Steve Chamberlain (sac@phydeaux.cygnus.com) |
| |
| * coffswap.h: (bfd_swap_reloc_in): a symndx is signed. |
| |
| Make support for relaxing more generic. |
| * reloc16.c: Add new target entry - bfd_coff_reloc16_estimate, |
| fix bit rot. |
| * libcoff.h, libcoff-in.h: declarations. Prototypes |
| * coffcode.h (bfd_coff_std_swap_table): Add calls to |
| coff_reloc_16_extra_cases and coff_reloc16_estimate. |
| (dummy_reloc16_estimate): New function. |
| * coff-h8300.c (h8300_reloc16_estimate): New function |
| |
| Thu Oct 7 14:24:13 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| |
| * elfcode.h (EALIGN): Define, dependent on ARCH_SIZE. |
| (align_file_position): New function. |
| (elf_locate_sh): Disabled function deleted. |
| (assign_file_positions_for_symtab_and_strtabs): Align position, |
| then place symtab, then do other sections. |
| (map_program_segments): Align program header. |
| (assign_file_positions_except_relocs): Align section headers. |
| (assign_file_positions_for_relocs): Align relocation sections. |
| |
| Tue Oct 5 10:44:32 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| |
| * configure.host: Recognize hppa*-*-hiux* (currently synonym for hpux). |
| Change other hppa entries to use -*- not -hp-. |
| * config.bfd: Recognize hppa*-*-hiux* (currently synonym for hpux). |
| |
| * coff-rs6000.c, cpu-rs6000.c, rs6000-core.c: Change non-ASCII |
| characters in comment to octal escapes. |
| |
| Sun Oct 3 12:35:15 1993 Stan Shebs (shebs@rtl.cygnus.com) |
| |
| * coff-i386lynx.c: Removed, name too long. |
| * i386lynx-cf.c: New file, was coff-i386lynx.c. |
| * configure.in: Reflect file name changes. |
| * Makefile.in: Mention Lynx-related files. |
| |
| * i386lynx.c (lynx_32_swap_ext_reloc_in): get reloc bits in i386 |
| Lynx-specific way. |
| |
| * m68klynx-cf.c: New file, defines coff format for M68K LynxOS. |
| * m68klynx.c: Remove coff vector definition, now in m68klynx-cf.c. |
| |
| * coffcode.h (sec_to_styp_flags): Set section flag to STYP_INFO |
| for .stab, .stabstr and .debug sections, and set SEC_DEBUGGING for |
| sections of type STYP_INFO. (from Minh Tran-Le) |
| (coff_compute_section_file_positions): Add discarded_sections_count |
| to abfd->section_count, which helps `strip' keep the size |
| of the executable header constant. |
| * coff-i386.c (discarded_sections_count): New variable, initialized |
| to zero. For use by `strip'. Currently being used only in aix386 |
| coff, but may be useful for other coff systems. (from Minh Tran-Le) |
| |
| * coffswap.h (coff_swap_filehdr_out): Added a missing cast. |
| |
| * archive.c: Cosmetic improvements. |
| * opncls.c: Cosmetic improvements. |
| (new_bfd): Removed redundant structure slot init. |
| |
| Sat Oct 2 18:48:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| |
| * config/news-mips.mh, hosts/news-mips.h: New files. |
| * configure.host: Use news-mips for mips-sony-bsd*. |
| |
| Fri Oct 1 13:14:17 1993 Stan Shebs (shebs@rtl.cygnus.com) |
| |
| * configure.in: i386lynx_coff_vec requires coff-i386lynx.o. |
| * coff-i386lynx.c: New file, defines Lynx target vector and name, |
| includes coff-i386.c. |
| * coff-i386.c (i386coff_vec): Allow redefinition of target vector |
| symbol and name, if TARGET_SYM and/or TARGET_NAME are defined. |
| * i386lynx.c: Remove coff vector definition entirely. |
| (lynx_32_swap_ext_reloc_in): Define. |
| (lynx_32_swap_std_reloc_in): Define, get reloc bits in i386 |
| Lynx-specific way. |
| (lynx_32_swap_ext_reloc_out): Define. |
| (lynx_32_swap_std_reloc_out): Define. |
| (lynx_32_slurp_reloc_table): Define, call Lynx swapping fns. |
| (lynx_32_squirt_out_relocs): Define, call Lynx swapping fns. |
| (lynx_32_canonicalize_reloc): Define, call Lynx swapping fns. |
| (WRITE_HEADERS): Define, call Lynx swapping fns. |
| |
| * config/i386-lynx.mt (SELECT_VECS): Remove redundant vector. |
| |
| Thu Sep 30 17:50:52 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| |
| * reloc.c (bfd_reloc_code_type): Add linkage-table relative |
| relocations of size 8, 16, 32. Sort generic relocs by type rather |
| than size. Added a little documentation too. |
| |
| * aoutx.h (howto_table_std): Add BASE16 and BASE32 relocs. |
| (TABLE_SIZE): New macro. |
| (reloc_type_lookup): Handle BFD_RELOC_{16,32}_BASEREL for std |
| relocs. |
| (swap_std_reloc_out): Write baserel relocs correctly. |
| (swap_std_reloc_in): Handle r_baserel field. Assert that |
| r_jmptable and r_relative fields are clear, and that the computed |
| index does refer to a defined entry of the howto table. |
| |
| Tue Sep 28 14:47:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| |
| * section.c (bfd_make_section_anyway): New function. |
| * section.c: Change comments to say several sections can have |
| the same name. |
| * bfd-in2.h: Re-generate to reflect above change. |
| * coffgen.c (make_a_section_from_file): Call bfd_make_section_anyway |
| if still no section after the bfd_coff_make_section_hook. |
| * coffcode.h: Add comment about TWO_DATA_SECS. |
| |
| Tue Sep 28 03:22:24 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
| |
| * ecoff.c (ecoff_slurp_symbolic_info): Always determine raw_size |
| explicitly. |
| * ecoff.c (ecoff_sec_to_styp_flags, ecoff_styp_to_sec_flags): Handle |
| .fini section. |
| |
| Mon Sep 27 18:29:18 1993 Stan Shebs (shebs@rtl.cygnus.com) |
| |
| * config.bfd configure.host: Match on *-lynxos* for LynxOS, |
| add m68*-*-lynxos*. |
| * configure.in : Replaced i386lynx_vec with i386lynx_aout_vec |
| and i386lynx_coff_vec. |
| Added m68klynx_aout_vec and m68klynx_coff_vec. |
| * targets.c (target_vector): Removed i386lynx_vec, added |
| {i386,m68k}lynx_{aout,coff}_vec. |
| * i386lynx.c: Added copy of i386coff.c, renamed bfd target to |
| i386lynx_coff_vec. |
| * m68klynx.c: New file. |
| * config/i386-lynx.mt: Replaced i386lynx_vec with i386lynx_aout_vec |
| and i386lynx_coff_vec. |
| * config/m68k-lynx.mt: New file. |
| * hosts/i386lynx.h: Added definition of cfree as free (from Eichin). |
| * hosts/m68klynx.h: New file. |
| |
| Mon Sep 27 18:00:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| |
| * archive.c: Define offsetof here. |
| * hosts/*.h: Don't define it here. |
| |
| Mon Sep 27 19:09:27 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| |
| * elfcode.h (bfd_section_from_shdr): Set filepos for SHT_STRTAB |
| section. |
| |
| Fri Sep 24 15:47:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| |
| * hpux-core.c: Add comment about hpux version 7. |
| |
| Fri Sep 24 16:50:26 1993 Stu Grossman (grossman at cygnus.com) |
| |
| * lynx-core.c (lynx_core_file_p): Change per-thread register |
| section names from .regXXX to .reg/XXX to avoid parsing ambiguity |
| in gdb/corelow.c. Create alias .reg section for the currently |
| running thread. |
| |
| Fri Sep 24 13:22:32 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| |
| * libecoff.h (ecoff_backend_data): Removed big_magic and |
| little_magic fields. |
| * coff-alpha.c (alpha_ecoff_backend_data): Removed initialization |
| of big_magic and little_magic. |
| * coff-mips.c (mips_ecoff_bad_format_hook): Make sure magic number |
| matches endianess of bfd. |
| (mips_ecoff_backend_data): Removed initialization of big_magic and |
| little_magic. |
| * ecoff.c (ecoff_set_arch_mach_hook): Set MIPS machine number |
| based on magic number. Support r4000 magic numbers. |
| (ecoff_get_magic): New function. |
| (ecoff_write_object_contents): Use ecoff_get_magic, not fields in |
| the backend structure. |
| * cpu-mips.c (arch_info_struct): Added case for r6000. |
| |
| For MIPS configurations put both big and little endian versions in |
| the list of targets; the code is getting compiled in anyhow. |
| * bigmips.mt (SELECT_VECS): Define to be ecoff_little_vec. |
| * decstation.mt (SELECT_VECS): Define to be ecoff_big_vec. |
| * mipsbelf.mt (SELECT_VECS): Define to be bfd_elf32_littlemips_vec. |
| * mipslelf.mt (SELECT_VECS): Define to be bfd_elf32_bitmips_vec. |
| * riscos.mt (SELECT_VECS): Define to be ecoff_little_vec. |
| |
| Fri Sep 24 00:42:23 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
| |
| * osf-core.c: New file for OSF/1 core file support. |
| * config/alphaosf.mh (HDEFINES): Add -DOSF_CORE. |
| (HDEPFILES): Set to osf-core.o. |
| * bfd-in2.h (union tdata): Add osf_core_data member. |
| * targets.c: If OSF_CORE is defined, add osf_core_vec to target list. |
| * Makefile.in (OPTIONAL_BACKENDS): Add osf-core.o. |
| (osf-core.o): New dependency. |
| |
| Thu Sep 23 21:04:53 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| |
| * TODO: Remove note about making --with-bfd-targets use canonical |
| target configuration name (already done); reword item about |
| separating reading and writing stuff to not refer to a |
| non-existent item. |
| |
| * ecoff.h (ecoff_set_arch_mach_hook): Accept MIPS_MAGIC_LITTLE2 |
| and MIPS_MAGIC_BIG2. |
| |
| Thu Sep 23 11:06:34 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| |
| * gen-aout.c (main): Output newline after end of comment, not |
| before. (Reported by Jonathan Stone, |
| jonathan@oscar.stanford.edu). |
| |
| Thu Sep 23 10:48:27 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| |
| * archive.c (compute_and_write_armap): Put weak symbols in the |
| armap. |
| |
| * elfcode.h (fix_up_strtabs): Set sh_entsize for the .stab |
| section, not the .stabstr section. Set the type of the .stabstr |
| section to SHT_STRTAB. |
| (elf_section_from_bfd_section): Handle SHT_STRTAB sections. |
| |
| * section.c (SEC_DEBUGGING): New section flag. |
| * elfcode.h (bfd_section_from_shdr): If section is SHT_PROGBITS, |
| and the name starts with .debug, .line or .stab, set |
| SEC_DEBUGGING. If SHT_STRTAB, check for .debug and .stab. |
| * elf32-target.h (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Added |
| SEC_DEBUGGING to section_flags. |
| * elf64-target.h (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Added |
| SEC_DEBUGGING and SEC_CODE to section_flags. |
| * bfd-in2.h: Updated. |
| |
| Wed Sep 22 16:34:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| |
| * bfd.c (tdata): Add lynx_core_data. |
| |
| * ecoff.c (ecoff_compute_section_file_positions): Set filepos for |
| sections with SEC_LOAD set, even if SEC_HAS_CONTENTS is clear. |
| (ecoff_write_object_contents): Don't set scnptr to zero just |
| because size of section is zero. Needed for Irix 4.0.5F. |
| |
| Wed Sep 22 09:49:32 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| |
| * config.bfd: Use i960-bout, not i960-coff for i960-*-nindy*. |
| |
| Wed Sep 22 07:34:09 1993 Stu Grossman (grossman at cygnus.com) |
| |
| * Makefile.in (OPTIONAL_BACKENDS): Add lynx-core.o. |
| * bfd-in2.h (tdata): Add lynx_core_data; |
| * config.bfd configure.host: Get rid of superfluous netbsd and |
| lynxos entries. |
| * configure.in: Add lynx-core.o to Lynx config. |
| * i386lynx.c: Add defs for core file support. |
| * lynx-core.c: New file with Lynx core file support. |
| * hosts/i386lynx.h: Move lots of host specific includes to here. |
| Add def of HOST_LYNX. Remove unnecessary defs. |
| |
| Mon Sep 20 19:18:10 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| |
| * elfcode.h (bfd_section_from_shdr): Only set SEC_DATA for a |
| SHF_PROGBITS or SHT_STRTAB section if SEC_ALLOC is set. Never set |
| SEC_DATA for a SHF_NOBITS section. |
| |
| * nlm32-i386.c (nlm_i386_mangle_relocs): Check SEC_LOAD rather |
| than SEC_CODE | SEC_DATA. Add some casts to avoid warnings. |
| * nlmcode.h: Add some casts to avoid warnings. |
| (nlm_write_object_contents): Ignore relocs for sections that are |
| neither code nor data. Just use the symbol value for debugging |
| symbols; don't offset by the section vma. |
| |
| Fri Sep 17 18:08:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| |
| * reloc.c (bfd_perform_relocation): Don't return an error when |
| performing a reloc against an undefined weak symbol. |
| * syms.c (bfd_print_symbol_vandf): Show value of BSF_WEAK rather |
| than obsolete BSF_EXPORT. |
| |
| Fri Sep 17 02:04:31 1993 John Gilmore (gnu@cygnus.com) |
| |
| * hosts/{alphaosf.h, amix.h, apollo68.h, apollov68.h, |
| decstation.h, delta88.h, dgux.h, dose.h, go32.h, harris.h, |
| hp300.h, hp300bsd.h, hppabsd.h, hppahpux.h, i386aix.h, i386bsd.h, |
| i386linux.h, i386lynx.h, i386v.h, i386v4.h, irix3.h, irix4.h, |
| mipsbsd.h, ncr3000.h, rs6000.h, rtbsd.h, solaris2.h, sparc-ll.h, |
| std-host.h, stratus.h, sun3.h, sysv4.h, tahoe.h, ultra3.h, |
| vaxult.h, vaxult2.h, we32k.h}: Make sure that "offsetof" is |
| defined on all hosts, now that archive.c uses it. |
| |
| Thu Sep 16 18:20:30 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| |
| * elfcode.h (elf_map_symbols): Create section symbols for all |
| sections, not just allocated sections; debugging sections can have |
| relocs. |
| (elf_symbol_from_bfd_symbol): If there is an output section, use |
| the section index from that rather than the input section. |
| |
| Thu Sep 16 12:20:50 1993 Ken Raeburn (raeburn@cygnus.com) |
| |
| * libbfd-in.h (bfd_flush, bfd_stat): Reflect John's changes to |
| libbfd.h, which is regenerated from this file. |
| |
| * bfd-in.h (symtype): Deleted typedef. |
| |
| Wed Sep 15 11:48:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| |
| * libbfd.c (COERCExx): Cast x to bfd_signed_vma before doing the |
| xor and subtract. Otherwise it will not sign extend if the type |
| of bfd_vma is larger than int. |
| |
| * ecoffswap.h (ecoff_swap_pdr_in): Get regoffset, iopt, fregoffset |
| and frameoffset as signed numbers. From Peter Schauer. |
| |
| Tue Sep 14 18:20:36 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| |
| * elf32-i386.c (elf_howto_table): Add bfd_elf_generic_reloc |
| special function for all reloc entries. |
| * elf32-target.h (TARGET_LITTLE_SYM): Add SEC_CODE to |
| section_flags. |
| * libelf.h (elf_symbol_type): Remove desc, type and other fields. |
| * Makefile.in (elf32-*.o): These depend upon elf32-target.h. |
| |
| Tue Sep 14 14:34:45 1993 Steve Chamberlain (sac@phydeaux.cygnus.com) |
| |
| * libbfd-in.h (struct artdata): Add armap_timestamp and |
| armap_datepos here too. |
| |
| Mon Sep 13 21:03:18 1993 John Gilmore (gnu@cacophony.cygnus.com) |
| |
| Improve timestamp support in BSD archive files to avoid linker |
| warnings. |
| |
| * libbfd.h (struct artdata): Add armap_timestamp and armap_datepos. |
| (bfd_flush, bfd_stat): Add prototypes. |
| * libbfd.c (bfd_flush): Add, does fflush on a BFD. |
| (bfd_stat): Add, does fstat on a BFD. |
| |
| * archive.c (_bfd_write_archive_contents): At end of file writing, |
| verify and possibly update the timestamp in the armap, if a BSD |
| archive. FIXME! Kludge recognizes BSD archive, rather than |
| vectoring properly. Should add to xvec. |
| (compute_and_write_armap): Move prototype to top, avoid PROTO. |
| (bsd_write_armap): Save timestamp and file location thereof, when |
| writing the armap in a BSD file. |
| (bsd_update_armap_timestamp): New function to check and |
| rewrite the timestamp. |
| |
| * hosts/std-host.h (offsetof): Define, if not already, for archive.c. |
| |
| Sat Sep 11 18:13:42 1993 Jim Kingdon (kingdon@poseidon.cygnus.com) |
| |
| * hosts/i386sco.h: Define a bunch of stuff for core files. |
| * sco-core.c: Remove, replace by trad-core.c. |
| * trad-core.c: If HOST_STACK_START_ADDR is defined, use it. |
| * config/i386sco.mh: Use trad-core not sco-core. |
| * hosts/i386isc.h, config/i386isc.mh: Remove. |
| * configure.host: Use i386sco for isc. |
| * config/i386-sco.mt: Remove, identical to i386-coff.mt. |
| * config.bfd: Use i386-coff not i386-sco. |
| |
| * config.bfd: Recognize i[34]86-*-solaris2* specifically rather |
| than using *-*-solaris2* (i486-unknown-solaris2 is i386-elf, not |
| i486-elf which doesn't exist). |
| |
| Fri Sep 10 12:56:36 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| |
| * coffswap.h (coff_swap_aouthdr_out): For ALPHAECOFF, force |
| padding field to zero. |
| |
| * config.bfd (i[34]86-*-netbsd*): New target; use i386-netbsd. |
| * configure.in: Remove bogus netbsd386 handling. |
| |
| * coff-mips.c: Don't warn about overflow for MIPS_R_JMPADDR reloc. |
| Correct overflow detection requires matching the upper four bits |
| of the destination against the PC. |
| |
| Thu Sep 9 16:57:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| |
| * configure.in: Make 64-bit stuff work with "--with-targets=all". |
| |
| Tue Sep 7 14:17:02 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| |
| * libbfd-in.h: Removed swapping routines declarations. |
| * bfd-in.h: Added swapping routine declarations, and renamed them |
| from _do_* to bfd_*. |
| * libbfd.c: Renamed swapping routines from _do_* to _bfd_*. |
| * Changed all callers. |
| * libbfd.h, bfd-in2.h: Rebuilt. |
| |
| Mon Sep 6 15:28:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| |
| * elf32-i386.c (elf_howto_table): Set pcrel_offset to true for |
| R_386_PC32. |
| |
| Fri Sep 3 13:06:12 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| |
| * configure.in: Reorganized setting of makefile variables so |
| 64-bit stuff works again. |
| |
| * libbfd-in.h (_do_get*, _do_put*): Renamed via macros to clean up |
| namespace. |
| |
| * libelf.h (elf32_symbol_type, elf64_symbol_type): Deleted |
| "native_elf_sym" field, merged to make new type "elf_symbol_type". |
| (struct elf_obj_tdata): Field symbols is now elf_symbol_type*. |
| Deleted field raw_syms. |
| (obj_symbols): Remove cast. |
| (obj_raw_syms): Deleted. |
| * elfcode.h (elf_slurp_symbol_table): Don't set raw_syms or |
| native_elf_sym fields. |
| * elf32-hppa.c: Changed uses of elf32_symbol_type to |
| elf_symbol_type. |
| |
| From Pete Hoogenboom and Jeff Law: |
| |
| * elf32-hppa.c (ELF_MAXPAGESIZE): Define. |
| |
| * elf32-hppa.c (elf_hppa_tc_symbol): If the argument relocation |
| bits are zero (e.g., they specify no relocations), then do not |
| even bother adding their entries to the symextn section. |
| |
| * elf32-hppa.c (elf_hppa_tc_symbol): Any function, regardless |
| of scope can have an argument relocation stub. |
| |
| * elf32-hppa.c: (Elf32_hppa_Stub_description): Rename this |
| structure and type to elf32_hppa_stub_description. This makes |
| it consistent with the GNU coding conventions. |
| (elf32_hppa_stub_description): Added a 'next' field to allow |
| linking of stub description structures. |
| (elf32_hppa_stub_description): Added a 'stub_listP' field to |
| keep track of individual stubs. |
| (Elf32_hppa_Stub_list, Elf32_hppa_Stub_list_struct): Removed. |
| Combined with the elf32_hppa_stub_description structure. |
| (elf32_hppa_stub_name_list): New type to keep track of |
| individual stubs. |
| (add_stub): Removed. |
| (add_stub_by_name): New function. |
| (find_stub_by_name): New function. |
| (hppa_elf_build_arg_reloc_stub): Allow reusing stubs that |
| already exist. |
| (hppa_elf_build_long_branch_stub): Allow reusing stubs that |
| already exist. |
| |
| * elf32-hppa.c: (retval_mismatches): The direction of argument |
| relocation was reversed. |
| (hppa_elf_build_arg_reloc_stub): Return address was not being |
| restored. |
| (hppa_elf_arg_reloc_needed_p): Add argument containing caller |
| argument relocation bits so this function can be used in the check |
| for plabel stubs. |
| (hppa_elf_stub_check): Pass caller argument relocation bits into |
| hppa_elf_arg_reloc_needed_p(). |
| (hppa_look_for_stubs_in_section): Add check for plabel stubs and |
| pass caller argument relocation bits into |
| hppa_elf_arg_reloc_needed_p(). |
| |
| Thu Sep 2 00:59:55 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| |
| * libhppa.h (hppa_field_adjust): Remove unused `init_value' variable. |
| |
| * hosts/delta88v4.h: New for SVR4. |
| * configure.host: Use it. |
| |
| Wed Sep 1 14:23:32 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| |
| * libaout.h, netbsd386.c: Change M_I386 to M_386_NETBSD. M_I386 |
| is an SCO pre-define. |
| |
| Tue Aug 31 12:50:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| |
| * nlmcode.h (nlm_object_p): Set HAS_SYMS if there are external |
| references. |
| (nlm_swap_auxiliary_headers_{in,out}): The copyright length is |
| only one byte. |
| (nlm_get_symtab_upper_bound): Include debugging symbols in symbol |
| count. |
| (nlm_slurp_symbol_table): Make symlength unsigned. Read debugging |
| symbols as BFD local symbols. |
| (nlm_write_object_contents): Don't bother writing out exported |
| symbols more than once; they now appear in the symbol table more |
| than once (with and without a prefix) if necessary. Set offset |
| values to be non-zero as NLMLINK does. |
| |
| Tue Aug 31 12:07:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| |
| * libhppa.h: Restore #undefs of e_fsel and other e_* symbols. |
| |
| Fri Aug 27 16:43:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| |
| * section.c (struct sec): Move position of user_set_vma, and |
| document it. |
| (SEC_BALIGN): Disable for now. I don't think it's currently used. |
| |
| * elf32-hppa.c (elf_hppa_howto_table): Now static. |
| (symext_rootP, symext_lastP, global_value, GOT_value, |
| global_symbol, global_sym_defined, symextn_contents, |
| symextn_contents_real_size, elf_hppa_stub_rootP, |
| elf32_hppa_symextn_map, elf32_hppa_symextn_map_size): Rely on |
| default initialization. |
| (hppa_elf_gen_reloc_type): Macro "UNDEFINED" doesn't need a |
| trailing semicolon. |
| (hppa_look_for_stubs_in_section): Introduce temporaries to make |
| code more readable in 80 columns. |
| |
| * libhppa.h (all functions): Now inline under GNU C. |
| |
| More patches from Jeff Law: |
| |
| * elf32-hppa.c (AR_WARN): Give argument which caused the |
| invalid argument relocation. |
| (AR_UNIMP): Delete unused macro. |
| (hppa_elf_set_section_contents): Always return a value. |
| (elf32_hppa_backend_table_processing): Likewise. |
| (elf32_hppa_backend_section_processing: Likewise. |
| |
| * som.c: New file containing SOM specific code extracted |
| from hppa.c |
| |
| * som.h: New file containing SOM specific code extracted |
| from libhppa.h |
| |
| * hppa.c: Deleted. |
| |
| * libhppa.h: Delete SOM specific code. Add generic PA |
| code which can be shared by both SOM and ELF backends. |
| |
| * Makefile.in: Replace hppa.c with som.c. elf32-hppa.o |
| depends on libhppa.h now. |
| |
| * configure.in (hppa_vec): Needs som.o module instead of |
| hppa.o. |
| |
| * elf32-hppa.c: Include libhppa.h. Do not define |
| BYTES_IN_WORD. |
| |
| * elf32-hppa.h (hppa_reloc_field_selector_type): Delete |
| now lives in libhppa.h. |
| (hppa_reloc_field_selector_type_alt): Likewise. |
| |
| * hosts/hppabsd.h: Include <stdlib.h> and <unistd.h>. Do not |
| define malloc or free. |
| |
| * config/hppa-elf.mt (SELECT_ARCHITECTURES): Don't define |
| SELECT_VECS. |
| |
| * elf32-hppa.c (hppa_elf_relocate_unwind_table): Delete unused |
| variables. |
| (elf_hppa_reloc_type_lookup): Likewise. |
| (elf_hppa_tc_make_sections): Likewise. |
| (hppa_elf_arg_reloc_needed_p): Likewise. |
| (hppa_elf_build_long_branch_stub): Likewise. |
| (elf_reloc_map): Delete, no longer used. |
| (elf_hppa_reloc_map): Likewise. |
| (elf32_hppa_symextn_map_max_size): Likewise. |
| (elf32_hppa_get_sym_extn): Abort if type is bogus. |
| |
| * elf32-hppa.c (elf32_hppa_backend_fake_sections): Add processing |
| of the .hppa_unwind section. |
| |
| Wed Aug 25 16:13:49 1993 K. Richard Pixley (rich@sendai.cygnus.com) |
| |
| * config.bfd: recognize m88110. |
| |
| Tue Aug 24 16:32:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| |
| Merged changes from Jeff Law and Pete Hoogenboom at Utah: |
| |
| * elfcode.h (elf_section_from_bfd_section): Add detection of |
| SHT_NOTE sections. |
| |
| * elf32-hppa.c: |
| (hppa_elf_build_long_branch_stub,hppa_elf_long_branch_needed_p): |
| New functions for support of long branch stubs. |
| (hppa_elf_stub_check,hppa_look_for_stubs_in_section): Add |
| check for long branch stubs. |
| (hppa_look_for_stubs): Unused function. Removed. |
| (hppa_elf_set_section_contents): Implement a PA/ELF-specific |
| version of bfd_set_section_contents. |
| (hppa_elf_long_branch_needed_p): Only output debugging diagnostics |
| when BFD is configured for debugging. |
| |
| * elf32-hppa.c: (elf32_hppa_get_symextn_chain): New function |
| to return a list of symbols that have non-zero argument |
| relocation bits. |
| (hppa_elf_stub_finish): Make sure stub generation is done only |
| once. |
| |
| * elf32-hppa.c: (hppa_elf_stub_reloc): New function for |
| generation relocation entries within a stub. |
| (hppa_elf_build_arg_reloc_stub): Corrections to argument |
| relocation stubs. |
| |
| * elf32-hppa.c: New #define's for argument relocation types. |
| (mismatches, retval_mismatches): Updated to reflect new |
| argument relocation types. |
| (CURRENT_STUB_OFFSET): New macro. |
| |
| * elfcode.h (map_program_segments): Set the PF_X bit for data |
| segments. |
| |
| * elf32-hppa.c: (elf_hppa_howto_table): Add |
| R_HPPA_STUB_CALL_17 for support of linker stub generation. |
| (hppa_elf_reloc): Add support of R_HPPA_STUB_CALL_17 |
| relocation type. |
| |
| * elf32-hppa.h: (elf32_hppa_reloc_type): Add |
| R_HPPA_STUB_CALL_17 for support of linker stub generation. |
| |
| * hppa_stubs.h: Add new instructions that are used in linker |
| stub generation. |
| |
| * elf32-hppa.c (hppa_elf_relocate_unwind_table): The offsets in an |
| unwind descriptor were incorrect. |
| |
| * libelf.h (bfd_elf_find_section): Declare. |
| |
| * elf32-hppa.c: (elf32_hppa_backend_symbol_processing): New |
| function in place of global_sym field in elf_backend_data |
| structure. |
| (elf32_hppa_backend_symbol_table_processing, |
| elf32_hppa_backend_section_processing, |
| elf32_hppa_backend_fake_sections, |
| elf32_hppa_backend_section_from_shdr, |
| elf32_hppa_backend_section_from_bfd_section): New functions to |
| provide support of symbol extension sections and argument |
| relocation stubs. |
| (elf_info_to_howto): Remove call to abort(). |
| |
| * elf32-target.h: Support for special processing by the backend. |
| (struct elf_backend_data): Added elf_backend_symbol_processing, |
| elf_backend_symbol_table_processing, |
| elf_backend_section_processing, elf_backend_section_from_shdr, |
| elf_backend_fake_sections, and |
| elf_backend_section_from_bfd_section fields. |
| * elfcode.h: (bfd_section_from_shdr): Add a check for |
| processor-specific section types. |
| (elf_fake_sections): Add a check for processor-specific |
| section types. |
| (bfd_elf32_write_object_contents): Add a check to see if |
| there is any final section processing to be done by the |
| backend. |
| (elf_section_from_bfd_section): Add a check for |
| processor-specific section types. |
| (elf_slurp_symbol_table): Remove reference to global_sym in the |
| elf_backend_data structure. Replace it with a call to |
| elf_backend_symbol_processing. |
| * libelf.h: Remove global_sym field in the elf_backend_data |
| structure. Replace it with a series of backend-specific |
| functions. |
| |
| * elf32-hppa.c (hppa_elf_stub_branch_reloc): The formal argument |
| stub_sym should be called target_sym. |
| (hppa_elf_build_arg_reloc_stub): Refer to the stub bfd (abfd) |
| rather than the output bfd (output_bfd). |
| (hppa_elf_reloc): Get rid of references to the global_sym field in |
| the elf_backend_data structure. |
| |
| * elfcode.h (elf_fake_sections): Check the correct condition for |
| .bss. Also, detect the existence of a .note section. |
| |
| * elf32-hppa.c (hppa_elf_relocate_insn): r_format argument should |
| have been r_field. |
| |
| * hosts/hppabsd.h (HOST_MACHINE_ARCH): Reference to bfd_arch_m68k |
| should be a reference to bfd_arch_hppa. |
| |
| * hppa.c (hppa_vec): Replace bfd_false with _bfd_dummy_target in |
| the bfd_check_format structure to avoid a type mismatch. |
| |
| Mon Aug 23 1993 Sean Fagan (sef@cygnus.com) |
| and Jim Kingdon (kingdon@cygnus.com) |
| |
| Add NetBSD support: |
| * netbsd386.c: New file. |
| * aoutx.h: Make sym_is_debugger_info true for N_FN. |
| * Makefile.in, aout-target.h, config.bfd, configure.host, configure.in, |
| libaout.h, targets.c: Other changes. |
| |
| Fri Aug 20 17:04:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| |
| * config/m88k-elf.mt: New file. |
| * config.bfd: Use it for m88*-*-sysv4*. |
| |
| Fri Aug 20 15:16:58 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| |
| * elfcode.h (elf_build_phdrs): Unused function deleted. |
| (bfd_shdr_from_section): Ditto. |
| (write_relocs): Don't change section contents for addend. |
| (elf_locate_sh): Return type is now always elf_internal_shdr, |
| since the other types were really aliases for this type anyways. |
| Don't compile this function, since it is static and doesn't appear |
| to be used in this file. |
| (sym_is_global): Return non-zero for weak symbols. Abort if |
| section pointer is null. |
| (swap_out_syms): Reorder tests so function symbols can be weak. |
| (elf_slurp_symbol_table): Don't use BSF_EXPORT. |
| (elf_slurp_reloca_table): Make RELOC_PROCESSING section smaller by |
| extracting out some common code. Abort if BFD section symbol has |
| null name. |
| (elf_slurp_reloc_table): Translate ELF section symbols into BFD |
| section symbols. Don't read section contents to fill in addend |
| field. |
| |
| * elf32-i386.c (elf_howto_table): All partial_inplace fields |
| should be "true". |
| |
| * Merged from OSF: |
| |
| Tue Jun 15 14:38:32 1993 Michael Meissner (meissner@osf.org) |
| |
| * libelf.h (struct Elf_Sym_Extra): New structure to contain ELF |
| specific information for a symbol. Put in elf_sym_num, which |
| gives the external symbol number in the elf object file, since |
| local symbols must come before global symbols. |
| (elf_sym_extra): New macro. |
| (elf_symtab_map): Delete, in favor of using Elf_Sym_Extra. |
| * elfcode.h (elf_map_symbols): Use Elf_Sym_Extra to map internal |
| symbol number to external number. Store the address of the |
| Elf_Sym_Extra field for the symbol in the udata field. |
| (elf_write_object_contents): Use Elf_Sym_Extra to map out symbols. |
| |
| Sun Jun 20 16:30:11 1993 Michael Meissner (meissner@osf.org) |
| |
| * elfcode.h (elf_obj_tdata): Add field to count the size of the |
| array of pointers to section symbols. |
| (elf_map_symbols): Bump the max index of the section symbols so |
| that we don't overwrite memory. Store the max index into the |
| elf_obj_tdata field. |
| |
| Sat Jun 19 10:12:27 1993 Michael Meissner (meissner@osf.org) |
| |
| * elfcode.h (elf_obj_tdata): Add pointer to an array of pointers |
| to the section symbols we created. Remove unused field |
| internal_syms. |
| (elf_map_symbols): Fill in array of pointers to section symbols. |
| Only create section symbols for sections that have SEC_ALLOC set, |
| and have non-zero size. |
| (elf_symbol_from_bfd_symbol): If udata is NULL, and this is a |
| section symbol, look up the section in the list of section |
| symbols, and set the udata pointer appropriately. Otherwise, if |
| udata is still NULL, fail an assertion, and use 0, instead of |
| dropping core. |
| |
| Fri Aug 20 12:18:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| |
| * config.bfd (mips-*-elfl*, mips-*-elf*): New targets, using |
| mipslelf and mipsbelf respectively. |
| * config/mipslelf.mt, config/mipsbelf.mt: New files. |
| * elf32-mips.c: Added some reloc information. |
| * configure.in: Fixed error message. |
| |
| * ecoff.c (ECOFF_LONG_SIZE): Removed. Just use constants. |
| |
| Thu Aug 19 09:45:51 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
| |
| * Makefile.in (BFD_LIBS, ALL_MACHINES, BFD32_BACKENDS, BFD64_BACKENDS, |
| OPTIONAL_BACKENDS): Alphabetize entries and add a few missing ones. |
| * archures.c: Alphabetize decls. |
| |
| * configure.in, targets.c: Add missing vectors to the tables. |
| * targets.c (target_vector) [!SELECT_VECS]: Add DEFAULT_VECTOR. |
| Remove hp300bsd_vec due to clash with sunos_big_vec. |
| |
| Tue Aug 17 18:12:32 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| |
| * hosts/i386{mach3,osf1mk}.h: New files, for Mach hosting. |
| * hosts/i386mach.h: removed, replaced by i386osf1mk.h. |
| * config/i386mach3.mt, i386mach3.c: New files, for Mach a.out format. |
| * Makefile.in, configure.host, config.bfd: Corresponding changes. |
| * hosts/decstation.h: Include <sys/param.h> not <machine/param.h>. |
| |
| Tue Aug 17 15:19:41 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| |
| * coffgen.c (coff_section_symbol): If section's output_section is |
| not yet set, point to itself. This is needed because this is |
| called on the output file, not the input file. |
| |
| * coff-rs6000.c (dummy_reloc, RTYPE2HOWTO): Set howto field to a |
| dummy value, rather than leaving it NULL. |
| |
| * archures.c (bfd_default_set_arch_mach): Set bfd_error on |
| failure. |
| * aoutx.h (NAME(aout,set_arch_mach)): Check return value of |
| bfd_default_set_arch_mach. |
| |
| Tue Aug 17 09:42:16 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
| |
| * config.bfd (cpu): Extract from canonical name with sed. |
| * configure.in: Don't pass it. |
| |
| Sun Aug 15 20:45:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| |
| * bfd-in.h: Remove {BYTE,WORD,LONG}_SIZE; they are pointless and |
| BYTE_SIZE conflicts with a Mach header. |
| * ecoff.c: Change LONG_SIZE to ECOFF_LONG_SIZE and define it. |
| |
| * configure.host: Make sure all OS fields end in *. |
| |
| Fri Aug 13 16:33:33 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| |
| * ecoff.c (ecoff_slurp_reloc_table): Use bfd_abs_section for |
| RELOC_SECTION_NONE and RELOC_SECTION_ABS. If a reloc section |
| doesn't exist, don't try to create it. |
| |
| * nlmcode.h (nlm_write_object_contents): procedure offsets are |
| from start of code segment, not start of file. |
| * config/i386-nlm.mt (DEFAULT_VECTOR): It's nlm32_i386_vec, not |
| bfd_nlm32_i386_vec. |
| * configure.in (SELECT_VECS switch): Likewise. |
| |
| Thu Aug 12 10:32:47 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
| |
| * format.c (bfd_check_format): If the target matches the default |
| target, set match_count to 1, to ignore any previous matches. |
| |
| * Makefile.in (BFD32_BACKENDS): Remove srec.o, add reloc16.o. |
| |
| * configure.in: Add reloc16.o when we add |
| coff-h8300.o, coff-h8500.o, coff-sh.o, coff-z8k.o. |
| Makefile.in (BFD_LIBS): Remove reloc16.o. |
| |
| * config/u68k-coff.mt: Fix typo, DEFAULT_TARGET for |
| DEFAULT_VECTOR. |
| |
| * config/h8300-coff.mt, h8500-coff.mt, sh-coff.mt, st2000.mt, |
| z8k-coff.mt (DEFAULT_VECTOR): Define. Don't explicitly add |
| S-records via SELECT_VECS. |
| |
| * targets.c (target_vector), Makefile.in (BFD_LIBS): Always |
| support S-records, for convenience. |
| |
| Thu Aug 12 08:30:05 1993 Ian Lance Taylor (ian@cygnus.com) |
| |
| * coff-alpha.c (alpha_howto_table, alpha_finish_reloc, |
| alpha_ecoff_swap_reloc_{in,out}, alpha_bfd_reloc_type_lookup): |
| Read and write Alpha relocs. Can't process them yet. |
| * ecoff.c (ecoff_slurp_reloc_table): Recognize new reloc sections. |
| If the section does not already exist, create it. |
| |
| * ecoffswap.h (ecoff_swap_pdr_{in,out}): Handle new fields defined |
| on the Alpha. |
| |
| * libecoff.h (ecoff_backend_data): Added constructor_reloc and |
| finish_reloc fields. |
| * ecoff.c: Move MIPS reloc support from here... |
| * coff-mips.c: to here. |
| * ecoff.c (ecoff_set_symbol_info): Get constructor reloc howto |
| from backend. |
| (ecoff_slurp_reloc_table): Removed MIPS specific stuff. Call |
| finish_reloc backend function. |
| (ecoff_write_object_contents): Removed MIPS specific assertions. |
| * coff-mips.c (mips_finish_reloc): New function. |
| (mips_ecoff_backend_data): Fill in new fields. |
| * coff-alpha.c (alpha_ecoff_backend_data): Use NULL for new |
| fields. |
| * targets.c: Added extern for ecoffalpha_little_vec. |
| |
| * bfd.c (_bfd_host_big_endian): Removed. |
| * bfd-in.h (HOST_BYTE_ORDER_BIG_P, bfd_header_twiddle_required): |
| Removed. |
| * bfd-in2.h: Regenerated. |
| |
| Wed Aug 11 12:11:23 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
| |
| * config.bfd: New file, broken out of configure.in. |
| * configure.in: Use it, and use standard target names for |
| --with-targets, replacing --with-bfd-targets. |
| |
| * archures.c (archures_init_table): Add bfd_sh_arch. |
| |
| * configure.in: Include coff-m68k.o for m68kcoffun_vec. |
| Include nlm32.o and nlm.o for bfd_nlm32_i386_vec. |
| Fix error in error message. |
| |
| * oasys.c: Make bfd_error_vector extern. |
| |
| * configure.in: Include stab-syms.o for a.out/b.out targets |
| and hp300{bsd,hpux}. |
| |
| Wed Aug 11 06:40:51 1993 Ian Lance Taylor (ian@cygnus.com) |
| |
| * nlmcode.h (nlm_compute_section_file_positions): Add the .bss |
| section before setting output_has_begun. |
| (nlm_set_section_contents): Remove argument names from |
| mangle_relocs_func prototype. |
| (nlm_write_object_contents): Remove shadowing local variable. |
| Don't write out debugging symbols if debugInfoOffset is -1. Add |
| the codeImageOffset to the start, exit, and check procedure |
| offsets. |
| * nlm32-i386.c (nlm_i386_write_reloc, nlm_i386_mangle_relocs): |
| Don't check partial_inplace field; its value is irrelevant. |
| |
| * Base use of sco-core on host, not target. |
| * configure.host (i[34]86-*-sco*): Use i386sco rather than i386v. |
| * config/i386-sco.mt (TDEFINES): Removed. |
| * config/i386sco.mh: New file to use sco-core. |
| * hosts/i386sco.h: New file; just includes hosts/i386v.h. |
| |
| * ecoffswap.h (ecoff_swap_{hdr,ext}_{in,out}): Use signed |
| conversions for some fields. |
| |
| Tue Aug 10 13:32:23 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| |
| * ecoff.c (ecoff_gprel_reloc): If _gp is not defined, give an |
| error rather than aborting. |
| |
| * libnlm.h (struct nlm_backend_data): Added mach field. |
| (nlm_machine): New accessor macro. |
| * nlm.c (nlm_mkobject): Set architecture and machine from backend |
| information. |
| * nlm32-i386.c (nlm32_i386_backend): Initialize new mach field. |
| |
| Tue Aug 10 09:31:18 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
| |
| * configure.in: Replace calls to sort with shell code |
| to uniq the lists. |
| |
| Tue Aug 10 06:23:16 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| |
| * configure.in: Include aout32.o for any a.out/b.out formats. |
| |
| Mon Aug 9 09:37:18 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
| |
| * config/i386-linux.mt (SELECT_VECS): Support bfd_elf32_i386_vec. |
| * config/m68k-elf.mt (SELECT_VECS): Support m68kcoff_vec. |
| * config/i386-elf.mt (SELECT_VECS): Support i386coff_vec. |
| * config/hppa-elf.mt (SELECT_VECS): Support hppa_vec. |
| * config/sparc-elf.mt (SELECT_VECS): Support sunos_big_vec. |
| * config/i386-sco.mt (SELECT_VECS): Don't define; Ian says it was |
| just a hack. |
| |
| Mon Aug 9 13:15:00 1993 K. Richard Pixley (rich@sendai.cygnus.com) |
| |
| * config/m88k-coff.mt (DEFAULT_VEC -> DEFAULT_VECTOR): renamed. |
| |
| Mon Aug 9 14:26:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| |
| * syms.c (BSF_EXPORT): Now same as BSF_GLOBAL. |
| |
| * bfd.c (bfd_scan_vma): New function. |
| |
| Mon Aug 9 11:29:53 1993 Ian Lance Taylor (ian@cygnus.com) |
| |
| * bfd-in.h (bfd_get_architecture, bfd_get_machine): Removed |
| obsolete macros. |
| * bfd-in2.h: Updated. |
| |
| * ecoff.c (ecoff_slurp_armap): Correct bug in initialization of |
| stringbase. |
| |
| Sun Aug 8 12:21:13 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
| |
| * configure.in: Remove unneeded test. |
| |
| Sun Aug 8 12:41:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| |
| * Makefile.in ({dist,real}clean): Use $(MAKE), not make. |
| |
| Sat Aug 7 09:14:21 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
| |
| * config/st2000.mt (TDEFINES): Don't define MRI; not used. |
| |
| * PORTING, TODO, config/README: Update to reflect below changes. |
| |
| * configure.in: Replace MINIMIZE and --with-minimal-bfd with |
| --with-bfd-targets="target1,target2,..." and the special target |
| "all" to get the previous default behavior. |
| Figure out which architecture and backend .o files are needed from |
| DEFAULT_VECTOR, SELECT_VECS, and SELECT_ARCHITECTURES as set in |
| the .mt files. Define TDEFAULTS based on them, also. |
| |
| * Makefile.in: Remove references to MINIMIZE. |
| * archures.c, targets.c: Ditto. |
| |
| * config/*.mt: Define DEFAULT_VECTOR, SELECT_VECS, and |
| SELECT_ARCHITECTURES as variables rather than as -D arguments to |
| TDEFAULTS. |
| |
| * config/a29k-coff.mt,alphaosf.mt, i386-sco.mt, i960-bout.mt, |
| i960-coff.mt (TDEFAULTS): Don't put the default vector in |
| SELECT_VECS manually; it's automatic now. |
| |
| * config/i386-sco.mt (TDEFAULTS): Don't put &sco_core_vec in |
| SELECT_VECS manually; -DSCO_CORE does it automatically now. |
| |
| * config/h8300-coff.mt, config/h8500-coff.mt, config/sh-coff.mt, |
| config/st2000.mt, config/z8k-coff.mt (TDEFAULTS): Don't define |
| BFD; not used. |
| |
| * config/hppaosf.mh (HDEFINES): Don't define SELECT_ARCHITECTURES; |
| this is a host, not a target. |
| |
| Sat Aug 7 05:28:03 1993 Fred Fish (fnf@deneb.cygnus.com) |
| |
| * elfcode.h (elf_object_p): Add comment about what this function |
| does and to watch out for side effects. Add FIXME for memory leaks. |
| Fix comment about checking for matching byte order. Preserve |
| pointer to old tdata (if any), and restore it if we don't match |
| file with target vector. If we are going to use goto's, use them |
| consistently and maintainably. |
| * nlmcode.h (nlm_object_p): Expand comments about leaked memory |
| to note that the problem is even more serious than just leaked |
| memory. Replace goto with more traditional return. |
| |
| Fri Aug 6 12:00:03 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
| |
| Fix incorrect or useless makefile variable definitions: |
| * config/news.mt, config/u68k-coff.mt (TDEFAULTS): Use this to |
| define DEFAULT_VECTOR, instead of TDEFINES. |
| * config/i386aix.mh (MINIMIZE): Don't define. |
| * config/hppaosf.mh (MINIMIZE): Don't conditionalize. |
| * config/rs6000.mh (ALLOCA), |
| * config/i386v.mh (ALLOCA), |
| * config/i386linux.mh (ALLOCA), |
| * config/i386isc.mh (ALLOCA), |
| * config/go32.mh (EXTRALIBS): Don't define; not used. |
| * config/solaris2.mh (HDEFINES): Renamed from H_DEFINES. |
| * config/alphaosf.mt (TDEFINES): Set it, not HDEFINES. |
| * config/z8k-coff.mt (CC): Don't define. It's a target, not a host. |
| |
| * config/README: New file, explaining the variables. |
| |
| * targets.c (target_vector): Add hp300_bsd_vec. |
| * Makefile.in (BFD32_BACKENDS, CFILES): Add hp300bsd. |
| (hp300bsd.o): New rule. |
| |
| Fri Aug 6 15:13:22 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| |
| * libelf.h (NAME): Provide a default definition, that's neither |
| for 32 bits nor for 64. |
| |
| Tue Jun 15 14:38:32 1993 Michael Meissner (meissner@osf.org) |
| |
| * libelf.h (elf_hash): Change declaration to bfd_elf_hash, since |
| that is what is in elf.c. |
| |
| Fri Aug 6 12:28:38 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| |
| * ecoff.c (ecoff_set_symbol_info): Removed special handling for |
| scBss and scSBss symbols, since it was wrong. |
| |
| * Makefile.in (coff-mips.o, coff-alpha.o): Don't depend on |
| coffcode.h. |
| |
| * coffcode.h (sec_to_styp_flags): Inspired by mb@tti.COM (Michael |
| Bloom): Only set STYP_BSS for SEC_ALLOC sections. |
| |
| * ecoff.c (ecoff_slurp_armap): From Arne Henrik Juul |
| <arnej@kari.fm.unit.no>: Handle a COFF style armap. |
| |
| Fri Aug 6 09:59:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| |
| * hpux-core.c: Cast return value from bfd_zalloc. |
| |
| Thu Aug 5 13:22:44 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| |
| * aoutx.h (log2): Delete i387-specific code. |
| |
| * Makefile.in (BFD_LIBS): Always include elf.o. |
| (BFD32_BACKENDS): Don't include elf.o here. |
| (ofiles): Delete references to ofiles2 and ofiles3. |
| (do_clean): Delete ofiles. |
| (BFDIN_H): Changed references to $(srcdir)/bfd-in2.h. |
| (stmp-bfd.h): Use bfd.h-new as temporary name, not bfd.h2. |
| (headers): Use bfd-in2.h-new as temporary name, not bfd.h-new. |
| |
| * bfd-in.h: Reworded comment to make it clear that bfd-in2.h is a |
| generated file. |
| |
| * reloc.c (enum bfd_reloc_code_real): Added i386-elf reloc types |
| (from Meissner's additions to bfd-in2.h). |
| |
| * elf32-i386.c (ELF_MAXPAGESIZE): Define. |
| |
| Merged: |
| |
| Wed Jun 23 06:05:58 1993 Michael Meissner (meissner@osf.org) |
| |
| * elfcode.h (elf_write_object_contents): Don't drop core if |
| elf_symbol_from returns a NULL pointer when processing a non-elf |
| symbol, use a 0 size instead. |
| |
| Tue Jun 15 14:38:32 1993 Michael Meissner (meissner@osf.org) |
| |
| * elfcode.h (elf_hash): Delete macro mapping elf_hash to |
| bfd_elf32_hash, since the hash table is independent of the 32/64 |
| bit system. |
| |
| * libelf.h (elf_hash): Change declaration to bfd_elf_hash, since |
| that is what is in elf.c. |
| |
| Sat Jun 19 10:12:27 1993 Michael Meissner (meissner@osf.org) |
| |
| * elf32-i386.h (reloc_type): Reformat spacing. |
| (elf_howto_table): Add the rest of the 386/ELF relocations. |
| (elf_i386_reloc_type_lookup): Ditto. |
| (elf_i386_info_to_howto): Ditto. |
| (elf_i386_info_to_howto_rel): Ditto. |
| |
| Thu Aug 5 10:07:43 1993 Fred Fish (fnf@cygnus.com) |
| |
| * nlmcode.h (nlm_get_reloc_upper_bound): Test return value |
| of nlm_slurp_symbol_table as boolean, not pointer. |
| * nlmcode.h (nlm_canonicalize_reloc): Test return value |
| of nlm_slurp_reloc_fixups as boolean, not pointer. |
| |
| Wed Aug 4 16:22:55 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com) |
| |
| * config/go32.mh: remove HDEFINES; since __MSDOS__ and __GO32__ |
| are now predefined by GCC |
| |
| Wed Aug 4 16:06:29 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
| |
| * coffgen.c (coff_print_symbol): Add the section offset to the |
| line number address, so it's printed the same way as the function |
| address. Only showed up for line numbers that aren't in the first |
| section (.text). |
| |
| Wed Aug 4 08:33:55 1993 Ian Lance Taylor (ian@cygnus.com) |
| |
| * libnlm.h (nlm_backend_data): Added nlm_mangle_relocs. |
| (nlm_mangle_relocs_func): New macro. |
| * nlm32-i386.c (nlm_i386_write_reloc): Rewrote correctly. |
| (nlm_i386_mangle_relocs): New function. |
| * nlmcode.h (nlm_compute_section_file_positions): Move all common |
| symbols into the .bss section. |
| (nlm_set_section_contents): Call the mangle_relocs function. |
| (nlm_write_object_contents): Treat a reloc against any defined |
| symbol as an internal reloc. Fix bug in external reloc counting. |
| Get the offset and debugging type right for .bss symbols. Only |
| output debugging symbols for defined symbols. |
| |
| * coff-h8500.c (rtype2howto): Do an fprintf to stderr rather than |
| using printf. |
| * coff-z8k.c (rtype2howto): Likewise. |
| * coffcode.h (dummy_reloc16_extra_cases): Likewise. |
| * elf32-i386.c (TRACE): Likewise. |
| * hp300hpux.c (convert_sym_type, swap_std_reloc_in): Likewise. |
| * rs6000-core.c (rs6000coff_get_section_contents): Likewise. |
| * coffgen.c (coff_print_symbol): Do an fprintf to the file |
| argument rather than using printf. |
| |
| Tue Aug 3 18:17:25 1993 Ian Lance Taylor (ian@cygnus.com) |
| |
| * coffswap.h: Added macros used when accessing several fields; |
| default is the same as before. |
| (coff_swap_aouthdr_{in,out}): Handle the Alpha ECOFF fields. |
| * coff-alpha.c: Defined macros to use the right sizes in |
| coffswap.h. |
| * libecoff.h: Backend information is now in target vector, not |
| BFD. Start of backend information is COFF backend information. |
| * coff-alpha.c, coff-mips.c: Changed accordingly. |
| * ecoff.c (ecoff_mkobject): New function. |
| (ARMAP_START): Changed into backend information, since Alpha uses |
| a different name. |
| (ecoff_slurp_armap): Don't overlay archive header. |
| * bfd.c: Include libcoff.h. |
| |
| Tue Aug 3 16:33:11 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
| |
| * Makefile.in (install): Fix sh syntax error. |
| |
| * aoutf1.h: Make bfd_error_trap extern; it's defined in bfd.c. |
| |
| Tue Aug 3 15:19:09 1993 Fred Fish (fnf@deneb.cygnus.com) |
| |
| * nlmcode.h (nlm_slurp_symbol_table): Don't use '&' on arrays. |
| |
| Tue Aug 3 11:06:28 1993 Ian Lance Taylor (ian@cygnus.com) |
| |
| * ecoff.c: New file for generic ECOFF functions. |
| * ecoffswap.h: New file for ECOFF swapping functions which differ |
| only slightly for different targets. |
| * libecoff.h: Added prototypes for ecoff.c functions. |
| (ecoff_backend_data): New structure. |
| (ecoff_tdata): Added backend_data field. Changed external data |
| pointers to be PTR rather than to a particular struct. |
| (ecoff_symbol_struct): Moved in from coff-mips.c. |
| * coff-alpha.c, coff-mips.c: Moved common functions into ecoff.c. |
| Added ECOFF backend structures. Include ecoffswap.h. |
| * coff-msym.c: Removed; superseded by ecoffswap.h. |
| * bfd.c: Include coff/internal.h. |
| * Makefile.in (BFD_LIBS): Removed coff-mips.o and coff-msym.o. |
| Added ecoff.o. |
| (BFD64_BACKENDS): Added coff-alpha.o. |
| (CFILES): Removed coff-msym.c. Added ecoff.c. |
| (bfd.o): Added dependency on $(INCDIR)/coff/sym.h. |
| (coff-mips.o): Added dependency on ecoffswap.h and coff/ecoff.h. |
| (ecoff.o, coff-alpha.o): New targets. |
| (coff-msym.o): Removed target. |
| |
| Mon Aug 2 23:33:38 1993 John Gilmore (gnu@cygnus.com) |
| |
| * elf32-hppa.h, hosts/*: Remove (one more time) all occurrances |
| of EXFUN in the BFD sources. Heave ho! |
| |
| Mon Aug 2 16:45:57 1993 Stu Grossman (grossman at cygnus.com) |
| |
| * coffcode.h (coff_set_arch_mach_hook): Add check for I386LYNXMAGIC. |
| |
| Mon Aug 2 12:18:03 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com) |
| |
| * hosts/sun3.h: remove some more conflicting decls |
| |
| Mon Aug 2 11:48:23 1993 Stu Grossman (grossman at cygnus.com) |
| |
| * i386lynx.c: Remove unnecessary def of N_HEADER_IN_TEXT, |
| redefine TEXT_START_ADDR to be 0. |
| |
| Sun Aug 1 22:54:08 1993 Stu Grossman (grossman at cygnus.com) |
| |
| * configure.host, configure.in, hosts/i386lynx.h: Lynx/386 |
| host and target info. |
| |
| Fri Jul 30 18:08:27 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| |
| * nlm32-i386.c: New file. First cut at i386 NLM code. |
| * libnlm.h: Added some more prototypes. |
| (struct nlm_relent): New structure. |
| (nlmNAME(symbol_type)): Added rcnt and relocs fields. |
| (struct nlm_obj_tdata): Added new fields: nlm_symbols, |
| nlm_text_low, nlm_data_low, nlm_reloc_fixups, |
| nlm_reloc_fixup_secs. |
| (struct nlm_backend_data): New structure, with accessor macros. |
| * nlmcode.h: Use NLM_HIBIT rather than MSB. |
| (nlm_object_p): Set SEC_RELOC for .text and .data. Don't set |
| SEC_DATA for .bss. Set HAS_RELOC and HAS_SYMS for abfd. Set the |
| architecture. |
| (nlm_swap_fixed_header_out, nlm_swap_variable_header_out, |
| find_nonzero, nlm_swap_auxiliary_headers_out): New outbound |
| swapping functions. |
| (nlm_get_symtab_upper_bound, nlm_slurp_symbol_table): Include |
| external references in symbol table as undefined symbols. |
| (nlm_get_symtab, nlm_slurp_symbol_table): Fill in alocation |
| argument in get_symtab rather than in slurp_symbol_table. |
| (nlm_slurp_symbol_table): Save symbol information in tdata. |
| (nlm_print_symbol): New function. |
| (nlm_slurp_reloc_fixups, nlm_get_reloc_upper_bound, |
| nlm_canonicalize_reloc): New functions to read relocs. |
| (nlm_compute_section_file_positions, nlm_set_section_contents, |
| nlm_external_reloc_compare, nlm_write_object_contents): New |
| functions to create NLM files. |
| * nlm-target.h: Define all the nlm functions here either as |
| default values or in terms of nlmNAME. Use JUMP_TABLE(nlm). Set |
| the backend_data field to TARGET_BACKEND_DATA. |
| * nlm32-gen.c, nlm64-gen.c: Don't define function macros here; |
| they are now in nlm-target.h. |
| (TARGET_BACKEND_DATA): Define as NULL. |
| * nlm.c (nlm_mkobject): Do allocate the tdata field. |
| (nlm_set_arch_mach): New function. |
| * targets.c: Added nlm32_i386_vec. |
| * Makefile.in (BFD32_BACKENDS): Added nlm32-i386.o. |
| (CFILES): Added nlm32-i386.c. |
| (nlm32-gen.o, nlm64-gen.o): Depend on nlm-target.h. |
| (nlm32-i386.o): New target. |
| |
| Thu Jul 29 20:20:39 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com) |
| |
| * hosts/sun3.h: remove some function decls that conflict w/ ANSI |
| C, and aren't needed anyway (return int) |
| |
| Wed Jul 28 15:46:38 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| |
| * elfcode.h: Use casts with bfd_alloc and alloca. |
| |
| Tue Jul 27 12:51:43 1993 Fred Fish (fnf@deneb.cygnus.com) |
| |
| * nlm{32,64}-gen.c (JUMP_TABLE_PREFIX): Delete. |
| * nlm{32,64}-gen.c (JUMP_TABLE_INIT): New macro that works with |
| older cpp's, that don't do additional replacement on the JUMP_TABLE |
| macro's argument. |
| * nlm-target.h (JUMP_TABLE_INIT): Use new macro in place of |
| JUMP_TABLE macro. |
| |
| Mon Jul 26 17:39:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| |
| Yet another trad-core variant: |
| * config/esix.mh, hosts/esix.h: New files. |
| * configure.host: Use them. |
| |
| Mon Jul 26 13:22:15 1993 Ian Lance Taylor (ian@cygnus.com) |
| |
| * reloc.c (bfd_perform_relocation): Handle the case of |
| complain_overflow_bitfield, rightshift > bitpos, and a negative |
| number. |
| |
| Mon Jul 26 14:40:10 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| |
| * elfcode.h: Reimplement segment writing. |
| (elf_write_phdrs): Use precomputed e_phoff rather than making |
| assumptions. |
| (elf_build_phdrs): Disabled, for now. |
| (assign_file_position_for_section): Don't change file offset for |
| SHT_NOBITS. |
| (assign_file_positions_for_symtab_and_strtabs): New function. |
| (struct seg_info): New type. |
| (map_program_segments): New function. |
| (assign_file_positions_except_relocs): For executables, leave |
| section headers &c for last, and properly align all sections with |
| flag SHF_ALLOC set. |
| (prep_headers): No longer abort when EXEC_P is set. |
| (write_shdrs_and_ehdr): Deleted all code relating to program |
| segments. |
| |
| * elfcode.h (various): Deleted some unused code, and debugging |
| "malloc(0)" calls. |
| (write_relocs): Cache value of last symbol looked up, to save |
| time if the symbol is referred to repeatedly. |
| (elf_fake_sections): Check only SEC_RELOC flag, not number of |
| relocs. |
| (assign_section_numbers): Likewise. |
| |
| * Makefile.in (ofiles): Stars in wildcards belong outside quotes. |
| |
| * libelf.h (struct elf_backend_data): New field, maxpagesize. |
| (struct elf_obj_tdata): New field, phdr. |
| * elf32-target.h (elf32_bed): Initialize maxpagesize from |
| ELF_MAXPAGESIZE. |
| (ELF_MAXPAGESIZE): Default to 1. |
| * elf64-target.h (elf64_bed, ELF_MAXPAGESIZE): Likewise. |
| * elf32-sparc.c (ELF_MAXPAGESIZE): Define. |
| (elf_sparc_howto_table): All relocs should have pcrel_offset=true. |
| Most should have length field of `2'. |
| |
| * reloc.c (bfd_perform_relocation): Handle 64-bit relocs. |
| |
| * config/sparc-aout.mt (TARGET_BACKENDS): Define. |
| |
| Mon Jul 26 08:56:16 1993 Ian Lance Taylor (ian@cygnus.com) |
| |
| * configure.in: Don't look in ${srcdir} for ${target_makefile_frag}; |
| the top level script has already adjusted for it. |
| |
| Mon Jul 26 08:09:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com) |
| |
| * srec.c (srec_write_symbols): Get CR LF in the right order. |
| |
| Mon Jul 26 02:08:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| |
| * hosts/vaxbsd.h: Include std-host.h. Don't include <machine/param.h>. |
| |
| Sat Jul 24 16:13:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| |
| * reloc.c (bfd_perform_relocation): Handle case of rightshift != |
| bitpos when overflow checking. |
| |
| Fri Jul 23 10:20:27 1993 Doug Evans (dje@canuck.cygnus.com) |
| |
| * bfd.c (bfd_nonrepresentable_section, bfd_undefined_symbol, |
| bfd_reloc_value_truncated, bfd_reloc_is_dangerous, bfd_assert): |
| Send error messages to stderr. |
| |
| Thu Jul 22 15:57:29 1993 Fred Fish (fnf@deneb.cygnus.com) |
| |
| * nlm{32,64}-target.h: Remove. |
| * nlm-target.h: New file, merged from nlm{32,64}-target.h |
| * libnlm.h (NLM_ARCH_SIZE): Define to ARCH_SIZE. |
| * nlm.c (ARCH_SIZE): Remove define to zero. |
| * nlm32-gen.c (ARCH_SIZE): Define to 32. |
| * nlm32-gen.c (JUMP_TABLE_PREFIX): Define to nlm32. |
| * nlm{32,64}-gen.c (nlm-target.h): Include. |
| * targets.c, libnlm.h, nlm.c, nlm{32,64}-gen.c, nlm{32,64}.c, |
| nlmcode.h: Convert prefixes from bfd_nlm<size> to just |
| nlm<size>, and use macros select size. |
| |
| Thu Jul 22 15:40:14 1993 K. Richard Pixley (rich@sendai.cygnus.com) |
| |
| * Makefile.in (Makefile): add configure.in, drop redundant |
| $(srcdir), drop redundant ./ |
| |
| Thu Jul 22 13:34:57 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| |
| * hpux-core.c: New file; backend for HP/UX style core files. |
| * bfd.c (struct _bfd): Renamed hppa_core_data field to |
| hpux_core_data. |
| * bfd-in2.h: Updated. |
| * hppa.c (make_bfd_asection, hppa_core_file_p, |
| hppa_core_file_failing_command, hppa_core_file_failing_signal, |
| hppa_core_file_matches_executable_p): Moved into hpux-core.c. |
| Removed from target vector. |
| * libhppa.h (struct hppa_core_struct and accessor macros): Moved |
| into hpux-core.c. |
| * targets.c: If HPUX_CORE is defined, add hpux_core_vec to |
| target list. |
| * config/hp300.mh (HDEFINES): Set to -DHPUX_CORE. |
| (HDEPFILES): Set to hpux-core.o. |
| * config/hppabsd.mh, config/hppahpux.mh: Likewise. |
| * hosts/hp300.h (HOST_HP300HPUX): Define. |
| * Makefile.in (OPTIONAL_BACKENDS): Added sco-core.o, |
| aix386-core.o, hpux-core.o. |
| (sco-core.o, aix386-core.o, hpux-core.o): New dependencies. |
| |
| * reloc.c (enum complain_overflow): New enumeration with the |
| various flavours of overflow checking. |
| (srtuct reloc_howto_struct): Changed complain_on_overflow field |
| from boolean to emum complain_overflow. Removed obsolete absolute |
| field. |
| (HOWTO): Removed absolute argument. |
| (bfd_perform_relocation): Do overflow checking on all types of |
| fields. |
| * bfd-in2.h: Updated accordingly. |
| * all targets: Updated initialization of reloc howto tables. |
| |
| Wed Jul 21 20:34:34 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| |
| * opncls.c (bfd_create): Don't use C++ keyword "template" as a C |
| variable name. |
| |
| Tue Jul 20 15:02:23 1993 Fred Fish (fnf@deneb.cygnus.com) |
| |
| * coff-m68k.c (m68k_howto2rtype): Make arg CONST to match callers. |
| |
| * elfcode.h: Fix several illegal pointer combination warnings for |
| usages of bfd_alloc and alloca. |
| |
| * libnlm.h (nlm_obj_tdata): Rename hidden struct members to avoid |
| apparent Sun C preprocessor recursion. Fix access macros. |
| * nlmcode.h: Remove spurious '&' before several array references. |
| |
| Tue Jul 20 14:36:27 1993 Jim Kingdon (kingdon@deneb.cygnus.com) |
| |
| * Rename for DOS uniqueness: coff-m68k-un.c -> coff-u68k.c |
| config/m68k-coffun.mt -> u68k-coff.mt. |
| * Makefile.in, configure.in: Corresponding changes. |
| |
| Tue Jul 20 16:21:52 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| |
| * elf32-sparc.c (elf_sparc_howto_table): Don't use "&" before |
| function name; it's valid without, and some compilers give |
| warnings with it there. |
| |
| Tue Jul 20 08:21:15 1993 Fred Fish (fnf@deneb.cygnus.com) |
| |
| * bfd-in.h: Apply some of the changes that were made to bfd-in2.h. |
| * bfd.c (union tdata): Add nlm_obj_data; |
| * targets.c (enum target_flavour): Add bfd_target_nlm_flavour. |
| |
| Mon Jul 19 20:46:18 1993 Fred Fish (fnf@deneb.cygnus.com) |
| |
| * configure.in (*-*-netware, i[34]86-*-netware): New configs. |
| * Makefile.in (BFD32_BACKENDS): Add nlm.o, nlm32.o, nlm32-gen.o. |
| * Makefile.in (BFD64_BACKENDS): Add nlm64.o, nlm64-gen.o. |
| * Makefile.in (CFILES): Add nlm{32,64}.c, nlm{32,64}-gen.c. |
| * Makefile.in (nlm.o, nlm{32,64}.o, nlm{32,64}-gen.o: New targets. |
| * bfd-in2.h (INLINE): Defines moved here. |
| * {aoutx.h, elf.c, elfcode.h}: Move INLINE defines to bfd-in2.h. |
| * libelf.h (CAT4): Move define to bfd-in2.h. |
| * bfd-in2.h (CAT4): Merge CAT4 macro with other CAT macros. |
| * bfd-in2.h (union tdata): Add nlm_obj_data. |
| * bfd-in2.h (enum target_flavour): Add bfd_target_nlm_flavour. |
| * targets.c (bfd_nlm{32,64}_{big,little}_vec): Add prototypes. |
| * targets.c (target_vector): Add bfd_nlm{32,64}_{big,little}_vec. |
| * (libnlm.h, nlm.c, nlmcode.h, nlm{32,64}-gen.c, |
| nlm{32,64}-target.h, nlm{32,64}.c, config/i386-nlm.mt): New files |
| for NLM support. |
| |
| Mon Jul 19 15:09:01 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com) |
| |
| * configure.{hosts,in}: add i[34]86-*-lynxos* support |
| |
| Mon Jul 19 14:53:30 1993 Ken Raeburn (raeburn@rtl.cygnus.com) |
| |
| * elf.c, elfcode.h, libelf.h: Serious reorganization. |
| Deleted `thunk' structure, merged into tdata, duplicate data |
| eliminated. |
| Rearranged functions, grouping by functionality. |
| Broke up many functions in elfcode.h, re-ordered many parts of |
| file writing to handle unpredictable state of section relocation |
| table as provided by various applications. |
| Still needs cleanup: Merge functions back together, split out |
| data structure with only data that is used only when writing out |
| object file. |
| |
| * elf.c (bfd_elf_generic_reloc): New function, taken from |
| coff-mips.c. |
| * elf32-sparc.c (elf_sparc_howto_table): Use it, to work around |
| bfd_perform_relocation lossage. |
| |
| * Makefile.in (BFD_LIBS): Include coff-mips.o and coff-msym.o, so |
| that gdb will link. |
| (ofiles): Don't use sort or uniq; do it with sh constructs. |
| |
| Sun Jul 18 19:42:14 1993 Jim Kingdon (kingdon@rtl.cygnus.com) |
| |
| * coffcode.h: Recognize I386PTXMAGIC. |
| * aoutf1.h, libaout.h: Add M_386_DYNIX. |
| * trad-core.c (TRAD_CORE_USER_OFFSET, TRAD_CORE_STACK_FILEPOS): |
| New macros; use it if defined. |
| * config/symmetry.mh, hosts/symmetry.h: New files. |
| |
| Fri Jul 16 14:56:31 1993 Jim Kingdon (kingdon@rtl.cygnus.com) |
| |
| * Rename elf{32,64}-generic.c to *-gen.c for 14 char filenames. |
| * Makefile.in: Change accordingly. |
| (CFILES): Add elf64-gen.c. |
| |
| Fri Jul 16 09:53:23 1993 Ian Lance Taylor (ian@cygnus.com) |
| |
| * coff-mips.c: Use MIPS_AOUT_{OZ}MAGIC rather than {OZ}MAGIC. |
| |
| Thu Jul 15 16:02:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| |
| * coff-m88k.c (howto_table): Corrected bitsize for R_PCR26L from |
| 16 to 26. |
| |
| Wed Jul 14 15:29:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| |
| * hppa.c [HOST_HPPABSD]: Use hpux-style core files. |
| * libhppa.h [HOST_HPPABSD]: Include hpux version of core.h |
| |
| Wed Jul 14 09:30:48 1993 Doug Evans (dje@canuck.cygnus.com) |
| |
| * configure.in: Recognize h8300h-*-*. |
| |
| Tue Jul 13 12:03:00 1993 Steve Chamberlain (sac@phydeaux.cygnus.com) |
| |
| * coff-h8500.c (reloc_processing, rtype2howto): New relocation |
| type R_H8500_HIGH_16. |
| * coff-sh.c (r_imm32): Get the width of the reloc right. |
| |
| Tue Jul 13 16:48:56 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr) |
| |
| * configure.in: Add new target m68k-coffun to the dpx/2. |
| * config/m68k-coffun.mt: New file, renamed from config/dpx2.mt. |
| |
| Mon Jul 12 10:42:49 1993 Ken Raeburn (raeburn@deneb.cygnus.com) |
| |
| * reloc.c (enum bfd_reloc_code_real): Move SPARC_BASE13 reloc into |
| sparc-aout-specific list. |
| |
| * libelf.h (struct elf_obj_tdata): Add field `thunk'. |
| |
| * config/sparc-elf.mt (TARGET_BACKENDS): New make variable. |
| |
| Thu Jul 1 14:52:47 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr) |
| and Jim Kingdon (kingdon@cygnus.com) |
| |
| * elfcode.h: Use memset not bzero. |
| * trad-core.c: Don't include <sys/file.h>. |
| * i386linux.h: Include <sys/file.h>. |
| * coff-m68k-un.c: new file to handle names with underscores on |
| svr3 machines. |
| * coff-m68k.c (m68k_rtype2howto): added #ifdef ONLY_DECLARE_RELOCS |
| to not duplicate the function in the executable. |
| (TARGET_SYM, TARGET_NAME, NAMES_HAVE_UNDERSCORE): new macros needed |
| by coff-m68k-un.c. |
| * coffcode.h (MC68KBCSMAGIC): case added. |
| * targets.c: Add m68kcoffun_vec. |
| * configure.host: added support for Bull dpx/2. |
| * config/dpx2.mh, hosts/dpx2.h: new files. |
| * Makefile.in: added target coff-m68k-un. |
| |
| Fri Jul 9 00:43:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| |
| * aoutf1.h: Add definition of MACHTYPE_OK. |
| |
| Thu Jul 8 14:37:44 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
| |
| * reloc.c (bfd_perform_relocation): Don't subtract the addend |
| again for coff. |
| |
| * syms.c, bfd-in2.h: Doc fix. |
| |
| * coffcode.h (CALC_ADDEND): Check for common section using the |
| section flag as well as the symbol flag. |
| |
| Thu Jul 8 13:43:52 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| |
| * hosts/i386bsd.h: Conditionalize HOST_STACK_END_ADDR on __bsdi__. |
| i386bsd.c: Remove defines of N_TXT*; the versions in aout64.h should |
| be sufficient. Define TEXT_START_ADDR. |
| |
| Wed Jul 7 10:56:21 1993 Ian Lance Taylor (ian@cygnus.com) |
| |
| * aoutx.h (translate_from_native_sym_flags): Removed statep |
| argument. Just let an indirect symbol point to the next symbol |
| without forcing the next symbol to be undefined. Changed all |
| callers. |
| * hp300hpux.c (slurp_symbol_table): Changed call to |
| translate_from_native_sym_flags. |
| * targets.c: Added hp300hpux_vec. |
| * Makefile.in (hp300hpux.o): Added dependencies. |
| |
| Tue Jul 6 13:24:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| |
| * reloc.c (enum bfd_reloc_code_real): Put simple power-of-two |
| relocs together, and add 64-bit versions. |
| (bfd_generic_get_relocated_section_contents): Argument to alloca |
| is size_t. |
| |
| * libbfd.c (bfd_xmalloc_by_size_t): New function. |
| * opncls.c (bfd_cache_init, bfd_open_file): Add prototypes to |
| declarations. |
| (obstack_chunk_alloc): Use bfd_xmalloc_by_size_t. |
| (new_bfd): Prototype-style definition, using DEFUN. |
| (bfd_alloc_grow, bfd_alloc, bfd_zalloc, bfd_realloc): Size |
| argument is type size_t, not bfd_size_type. |
| * ieee.c (obstack_chunk_alloc): Use bfd_xmalloc_by_size_t. |
| * bfd.c (bfd_default_error_trap, bfd_error_trap, |
| bfd_error_nonrepresentabltrap): Prototypes. |
| * libbfd-in.h (bfd_alloc, bfd_zalloc, bfd_realloc, |
| bfd_alloc_grow): Adjusted prototypes for arg type change. |
| * archive.c (get_elt_at_filepos, do_slurp_bsd_armap, normalize, |
| do_slurp_coff_armap, bfd_construct_extended_name_table): |
| Prototypes. |
| * elfcode.h (elf_string_from_elf_strtab): Prototypes. |
| * libelf.h (elf_string_from_elf_section, elf_get_str_section): |
| Prototypes. |
| |
| * Makefile.in (ALL_MACHINES): Renamed from BFD_MACHINES. |
| (ofiles): New target. Build a list of unique file names, in case |
| any got duplicated. |
| (TARGETLIB): Use list of files from ofiles. |
| * configure.in: Set BFD_MACHINES and BFD_BACKENDS depending on |
| minimal-bfd flag and target makefile frag contents. |
| |
| * elfcode.h (elf_read): Delete static declaration, since function |
| has moved. |
| (elf_map_symbols): Write out section symbols for all sections, for |
| now. |
| (elf_symbol_from_bfd_symbol): Allow match if both symbols are |
| section symbols for the same section. |
| (elf_find_nearest_line): Don't print message, just return false. |
| |
| * libelf.h (bfd_elf_locate_sh): Declaration deleted. |
| |
| Mon Jul 5 16:48:11 1993 Doug Evans (dje@canuck.cygnus.com) |
| |
| * cpu-h8300.c (h8300_scan): Fix parsing of architecture string. |
| |
| Fri Jul 2 18:27:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| |
| * Makefile.in (clean): Remove bfd.h and stmp-bfd.h. |
| (realclean): Remove generated headers. |
| |
| Fri Jul 2 14:51:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
| |
| * section.c (bfd_set_section_content): Deny if file is not opened with |
| the proper mode, set output_has_begun if file is openened for update. |
| * aoutx.h (aout_*_set_section_content): Remove checks that are now |
| done in bfd_set_section_content. |
| |
| Fri Jul 2 09:25:20 1993 Ian Lance Taylor (ian@cygnus.com) |
| |
| * hosts/std-host.h: Removed declarations of printf, fprintf, |
| fcntl, fread and fwrite. They are all error prone for one reason |
| or another. Changed declaration of memchr from char * to PTR. |
| |
| * configure.in (mips-*-riscos*): New target; use riscos. |
| * configure.host (mips-*-riscos*): New host; use riscos. |
| * config/riscos.mh (HDEFINES): Add -G 4. |
| |
| * libaout.h (GET_SWORD): Use the bfd_h_get_signed entry points |
| rather than casting the result of bfd_h_get. |
| |
| Fri Jul 2 10:13:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| |
| * configure.in, hosts/delta68.h, config/delta68.mh: Add stuff for |
| Motorola Delta 68. |
| |
| Wed Jun 30 06:02:43 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| |
| * targets.c (bfd_elf64_{big,little}_generic_vec): Declare, and |
| include in search list if BFD64 is defined. |
| |
| * libelf.h (CAT4): Added a version for Saber-C, ANSI mode. |
| (bfd_elf64_*): Declarations for 64-bit versions of many routines. |
| |
| Tue Jun 29 22:50:59 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| |
| * elf64-target.h, elf64-generic.c: New files. |
| * Makefile.in (BFD64_BACKENDS): Include elf64-generic.o. |
| (elf64-generic.o): List dependencies. |
| |
| * Makefile.in: List target `all' explicitly before host/target |
| makefile fragments are included, in case they define any new |
| targets. |
| |
| * elfcode.h (ELF_R_INFO, ELF_R_SYM): Define as 32- or 64-bit |
| versions as appropriate. Uses updated. |
| (elf_debug_section): Declare before use. |
| (elf_debug_file): New function. |
| (bfd_section_from_shdr, bfd_shdr_from_section, elf_fake_sections): |
| Alignment value in section header is n_bytes, not log2. |
| (new_section_hook): Do nothing for now. |
| (bfd_section_from_shdr): Use Elf_External_Rel[a], not 32-bit |
| version explicitly. |
| (elf_core_file_p): Simplify check for correct class (word size). |
| (elf_make_sections, elf_fake_sections, elf_write_object_contents): |
| Initialize all fields when creating data structures. |
| (elf_locate_sh): Renamed from bfd_elfXX_locate_sh, made static. |
| (elf_compute_section_file_positions): Set correct class in output |
| file. |
| (elf_write_object_contents): Section symbols have empty names in |
| output file. |
| |
| * libbfd.c (bfd_xmalloc, zalloc): Be sure to cast malloc, memset |
| args to size_t before call. |
| (bfd_add_to_string_table): Cast zalloc arg to bfd_size_type. |
| |
| Tue Jun 29 10:49:42 1993 Ian Lance Taylor (ian@cygnus.com) |
| |
| * coff-mips.c (ecoff_find_nearest_line): If procedure has no line |
| number information, return 0 for line number. |
| |
| Mon Jun 28 10:45:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| |
| * aoutx.h (some_aout_object_p): If *oldrawptr is non-NULL, copy it |
| into *rawptr. |
| |
| Sun Jun 27 09:05:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| |
| * hosts/riscos.h: Define NBPG and UPAGES. |
| |
| Sun Jun 27 16:28:26 1993 Ken Raeburn (raeburn@cygnus.com) |
| |
| * elfcode.h (elf_slurp_symbol_table): Don't use obj_raw_syms as |
| lvalue; it contains a cast. |
| |
| Fri Jun 25 17:09:55 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
| |
| * aoutx.h (hash, compare, struct stringtab_entry, add_to_stringtab): |
| Use unsigned hash values for better hashing. |
| (hash): Hash in the string length for long strings. |
| |
| Thu Jun 24 15:47:51 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
| |
| * aoutx.h (compare): Replace 3 if's with a subtraction. |
| (translate_to_native_sym_flags, add_to_stringtab): Reorder tests |
| in decreasing order of success, as an optimization. |
| (hash): Take a length arg; ignore chars after #25, for speed. |
| (add_to_stringtab): Pass length to hash. |
| |
| Thu Jun 24 17:25:51 1993 Ken Raeburn (raeburn@poseidon.cygnus.com) |
| |
| * elf32-sparc.c (sparc_reloc_map): Add SPARC_WDISP22 reloc. |
| |
| * elfcode.h (elf_new_section_hook): Do nothing for now. |
| (elf_write_object_contents): Output common symbols the way ELF |
| wants them. |
| |
| Wed Jun 23 16:20:07 1993 Ken Raeburn (raeburn@poseidon.cygnus.com) |
| |
| * libelf.h (struct elf_obj_tdata and associated macros): Moved |
| here from elfcode.h. A couple of size-specific structure pointers |
| were changed to PTR; uses fixed appropriately. |
| (elf32_symbol_type, elf64_symbol_type): Separated definitions. |
| (bfd_elf_mkobject): Renamed from bfd_elf32_mkobject. |
| (bfd_elf32_mkobject, bfd_elf64_mkobject, elf_mkobject): New |
| temporary macros to ease name change. |
| * elf.c (elf_read, elf_mkobject, elf_get_str_section, |
| elf_string_from_elf_section, bfd_elf_find_section): Moved here |
| from elfcode.h. |
| * doc/Makefile.in (libbfd.h): Process elf.c too. |
| * Makefile.in (elf.o): Note new dependencies. |
| |
| * elfcode.h: Lots of stuff moved elsewhere. Deleted some unused |
| code, tweaked some debug hooks. |
| (elf_slurp_reloca_table): Translate ELF section symbols into BFD |
| section symbols. |
| |
| Wed Jun 23 11:34:21 1993 Jim Kingdon (kingdon@cygnus.com) |
| |
| * hosts/riscos.h: New file. |
| |
| Tue Jun 22 14:35:20 1993 Ken Raeburn (raeburn@poseidon.cygnus.com) |
| |
| * elfcode.h (bfd_section_from_shdr, case SHT_PROGBITS): Even if |
| section already exists, use its pointer to fill in rawdata slot. |
| |
| Tue Jun 22 16:36:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| |
| * hosts/std-host.h: Return value of puts and fputs is int not void. |
| |
| Tue Jun 22 14:25:58 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
| |
| * aoutx.h (howto_table_ext): Comment the field names. |
| * reloc.c (bfd_perform_relocation): Fix max and min values. |
| |
| Mon Jun 21 18:19:14 1993 Ken Raeburn (raeburn@poseidon.cygnus.com) |
| |
| * elf32-target.h, elf32-hppa.c, elfcode.h: Use new |
| size-independent elf internal data structures. |
| * elfcode.h (put_word, get_word): Define as appropriate for |
| architecture word size. Structure swapping functions changed to |
| use them as appropriate. |
| |
| * configure.in: If compiling 64-bit back ends, do them before |
| 32-bit ones. |
| |
| * libelf.h: Use new size-independent versions of elf internal data |
| structures. |
| (symbol_type): Reordered to put any fields dependent on target |
| size at the end. |
| (elf_backend_data): Renamed from elf##_backend_data and made |
| size-independent. |
| (elf_sect_thunk): Now size-independent. |
| |
| * libbfd.c (bfd_log2): Now returns unsigned int. |
| |
| Mon Jun 21 12:30:47 1993 Jim Kingdon (kingdon@cygnus.com) |
| |
| * Rename config/m88k-aout.mt to config/noop.mt. |
| configure.in: Use it for mips-*-bsd*. |
| |
| Sun Jun 20 20:32:19 1993 Ken Raeburn (raeburn@poseidon.cygnus.com) |
| |
| * cpu-m68k.c (arch_info_struct): Eliminate "partially bracketed |
| initializer" warning from gcc. |
| * cpu-h8500.c (arch_info_struct): Likewise. |
| * cpu-sh.c (arch_info_struct): Likewise. |
| |
| * cpu-h8300.c (local_bfd_reloc_type_lookup, howto*_callback, |
| howto_*): Unused functions and variables commented out. |
| * cpu-z8k.c (local_bfd_reloc_type_lookup, howto*_callback, |
| howto_*): Likewise. |
| * cpu-h8500.c (compatible): Likewise. |
| * cpu-sh.c (compatible): Likewise. |
| |
| * hp300hpux.c (swap_std_reloc_in): Delete unused variables. |
| Always set a valid length value, even for invalid input. |
| |
| * srec.c (srec_write_symbols): Use sprintf_vma. |
| |
| * bfd-in.h (uint64_typeLOW, uint64_typeHIGH, int64_type, |
| uint64_type): Provide default definitions. |
| * hosts/std-host.h (int64 stuff): Remove them from here. |
| |
| * bfd-in.h (sprintf_vma): Define parallel to fprintf_vma. |
| |
| * elf32-i386.c (elf_i386_reloc_type_lookup): Delete unused |
| variable. Added default case to switch. |
| |
| * aoutx.h (translate_from_native_sym_flags): Before casting |
| pointers to integers, make sure the integer type is wide enough. |
| * coff-mips.c (ecoff_set_symbol_info): Ditto. |
| |
| * section.c (bfd_get_section_contents): Since `count' is unsigned, |
| don't bother comparing for less-than-zero. |
| (bfd_set_section_contents): Ditto. |
| |
| * elfcode.h (bfd_add_to_strtab): Now static. |
| (sym_is_global): New function. |
| (elf_map_symbols): Call it. Now returns void. Removed unused |
| local variable. |
| (bfd_section_from_shdr): Mark string tables other than for section |
| and symbol names as normal sections having contents. |
| (fix_up_strtabs): New function; fixes up ELF header fields for |
| stab sections with string tables associated. |
| (elf_write_object_contents): Map fix_up_strtabs over all BFD |
| sections. Reordered condition tests for symbol flags; default to |
| local-object value instead of global-object. |
| (elf_symbol_from_bfd_symbol): Hid conditionally-used variable |
| inside condition test. |
| (elf_print_symbol): Use fprintf_vma. |
| (elf_idx_of_sym, bfd_shdr_from_section): Unused functions |
| commented out. |
| |
| * bfd-in.h (int64_type, uint64_type): Define these if we fall |
| back to "long long" for HOST_64_BIT. |
| |
| * libelf.h (elfNAME, ElfNAME): New versions to get desired results |
| without using invalid ANSI C preprocessing tokens. |
| |
| * elf32-target.h (bfd_elf32_new_section_hook): Delete macro. |
| * libelf.h (bfd_elf32_new_section_hook): Declare. |
| * elfcode.h (new_section_hook): Define here. |
| |
| * hosts/sparc.h, hosts/std-host.h, hosts/i386bsd.h: Protect |
| against multiple inclusions. |
| |
| * hosts/news.h: Include hosts/std-host.h, not plain std-host.h. |
| |
| * Makefile.in (bfd.h): Generate into current directory by grabbing |
| 64-bit definition (if any) from sysdep.h. |
| * bfd-in.h: Put in marker for sysdep.h inclusion. |
| |
| Fri Jun 18 19:57:23 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
| |
| * reloc.c (bfd_perform_relocation): Check for overflow on |
| pc-relative relocations if the howto asked for it. |
| |
| Fri Jun 18 16:00:20 1993 Jim Kingdon (kingdon@cygnus.com) |
| |
| * Makefile.in (stmp-bfd.h): Ignore nonzero exit status from grep. |
| |
| Fri Jun 18 16:54:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| |
| * config/riscos.m{h,t}: New files. |
| * configure.{host,in}: Use them. |
| |
| Fri Jun 18 12:55:10 1993 K. Richard Pixley (rich@cygnus.com) |
| |
| * elf32-mips.c: comment change. This is a mips file, not 88k. |
| |
| Mon Jun 14 14:02:41 1993 Jim Kingdon (kingdon@cygnus.com) |
| |
| * cache.c (bfd_cache_init): Increment open_files and call close_one |
| if necessary. |
| (bfd_open_file): Don't increment open_files here. |
| |
| Fri Jun 18 10:00:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| |
| * config/delta88.mh: Don't set CC. |
| |
| * Makefile.in: Add elf32-{mips,m88k,generic}. |
| elf32-{mips,m88k,generic}.c: New files. |
| targets.c (target_vector): Include bfd_elf32_{mips,m88k,generic}_vec. |
| elfcode.h (elf_object_p): Match elf32-generic for all machines which |
| don't match a different target. |
| |
| Fri Jun 18 03:12:12 1993 John Gilmore (gnu@cygnus.com) |
| |
| Eliminate "int8_type", "int16_type", "int32_type", and their |
| variants from the BFD universe. Leave the 64-bit types for now, |
| since they are in flux. |
| |
| * aoutx.h, hp300hpux.c: Eliminate needless (int32_type) casts. |
| * libaout.h (GET_SWORD): Convert (int32_type) to (int). |
| * ieee.c: Convert uint8e_type => unsigned char. |
| * oasys.c: Extensive changes to eliminate obsolete types. |
| These depend on changes in ../include/oasys.h as well. |
| * hosts/*.h: Remove declarations of all these types. |
| |
| Mon Jun 14 14:02:41 1993 Jim Kingdon (kingdon@cygnus.com) |
| |
| * hosts/delta88.h: #if 0 out some declarations which conflict with |
| system headers. |
| |
| Mon Jun 14 17:08:18 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com) |
| |
| * Makefile.in (install): remove parentdir cruft |
| |
| Mon Jun 14 19:04:09 1993 Stu Grossman (grossman@cygnus.com) |
| |
| * hppa.c (hppa_get_symbol_info): Remove redundant copy. |
| * Expurgate random DEFUNs that have crept in. |
| |
| Mon Jun 14 10:23:53 1993 Ian Lance Taylor (ian@cygnus.com) |
| |
| * coff-mips.c (ecoff_set_symbol_info): Constructor sections should |
| only be aligned to a 4 byte boundary. |
| |
| Sat Jun 12 16:13:17 1993 Jim Kingdon (kingdon@cygnus.com) |
| |
| * hosts/std-host.h (struct int64e_struct): Remove needless typedef |
| keyword. |
| |
| Fri Jun 11 14:25:34 1993 Steve Chamberlain (sac@phydeaux.cygnus.com) |
| |
| * aoutf1.h (sunos4_write_object_contents): set flags to 1, breaking |
| 1927 but fixing some other important things. |
| |
| Thu Jun 10 20:36:22 1993 Doug Evans (dje@canuck.cygnus.com) |
| |
| * hosts/std-host.h (int64e_type): Fix definition. |
| |
| Thu Jun 10 11:48:28 1993 Ian Lance Taylor (ian@cygnus.com) |
| |
| * coff-mips.c (ecoff_sec_to_styp_flags): Use STYP_MIPS_INIT for |
| section named _INIT. Don't set STYP_TEXT unless SEC_CODE is set. |
| (ecoff_styp_to_sec_flags): Treat a STYP_MIPS_INIT section like |
| a STYP_TEXT section. |
| |
| Wed Jun 9 16:48:13 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) |
| |
| * Makefile.in (install, headers): don't put comments after a tab |
| in the actions section of a rule |
| |
| Wed Jun 9 15:00:01 1993 Ian Lance Taylor (ian@cygnus.com) |
| |
| * coff-mips.c (ecoff_mkobject_hook): Mark ZMAGIC files as D_PAGED. |
| (ecoff_write_object_contents): If not D_PAGED, don't add the |
| section headers to text_size. If not D_PAGED, set the magic |
| number to OMAGIC rather than ZMAGIC. If creating a D_PAGED |
| executable, the executable must fully occupy an even number of |
| pages. |
| (ecoff_set_symbol_info, make_bfd_asection, ecoff_little_vec, |
| ecoff_big_vec): Consistently set section alignment power to 4, |
| since ECOFF sections should be multiples of 16 bytes. |
| (ecoff_little_vec, ecoff_big_vec): Added D_PAGED to object_flags. |
| Made ar_pad_char and ar_max_namelen agree for both. |
| |
| Tue Jun 8 20:28:02 1993 Mark Eichin (eichin at tweedledumber) |
| |
| * elfcode.h (elf_slurp_symbol_table): subtract section vma from |
| symbol value, since bfd symbols are section relative, but ELF |
| symbols aren't. |
| |
| Tue Jun 8 12:08:27 1993 Steve Chamberlain (sac@phydeaux.cygnus.com) |
| |
| * cpu-i960.c, cpu-h8300.c (compatible): Make static. |
| |
| Tue Jun 8 14:27:56 1993 Jim Kingdon (kingdon@rtl.cygnus.com) |
| |
| * hosts/news.h, config/news.mh: New files. |
| |
| Tue Jun 8 12:08:27 1993 Steve Chamberlain (sac@phydeaux.cygnus.com) |
| |
| * bfd-in2.h, archures.c (bfd_mach_h8300[h]): new defines. |
| * coff-h8300.c: More addressing modes. |
| * coffcode.h (coff_set_arch_mach_hook): Cope with H8300 magic |
| number. |
| * cpu-h8300.c: Removed disassemble stuff. (h8300_scan): Recognise |
| H8/300H name. (compatible): New function. |
| * reloc16.c (bfd_coff_reloc16_get_relocated_sec): Cope with more |
| addressing modes. |
| |
| Tue Jun 8 10:30:13 1993 Ian Lance Taylor (ian@cygnus.com) |
| |
| * coff-mips.c (ecoff_compute_section_file_positions, |
| ecoff_write_object_contents): Only round to page boundaries if |
| D_PAGED flag is set for the output BFD. |
| |
| Fri Jun 4 15:47:52 1993 Steve Chamberlain (sac@phydeaux.cygnus.com) |
| |
| * coffcode.h (get_index, coff_slurp_symbol_table): Fix pointer |
| casts to work on machine where sizeof(long) != sizeof(int) != |
| sizeof(char *). |
| * coffgen.c (coff_get_normalized_symtab): Ditto. |
| * cpu-h8300.c coff-h8300.c: Support for H8/300-H. |
| |
| Fri Jun 4 15:24:27 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| |
| * coffgen.c (coff_write_symbols): For empty string table, write |
| out 4 in correct byte order. (from minyard@bnr.ca) |
| |
| * elf32-hppa.c: Don't include libhppa.h for now; define |
| BYTES_IN_WORD instead, until Utah sends a better fix. |
| (hppa_elf_build_arg_reloc_stub): Use xmalloc and xrealloc instead |
| of malloc and realloc. |
| |
| Fri Jun 4 07:49:01 1993 Ian Lance Taylor (ian@cygnus.com) |
| |
| * configure.in (mips-*-ecoffl*): New target; use decstation. |
| (mips-*-ecoff*): Added trailing '*'. |
| |
| * coff-mips.c (ecoff_get_debug): Get the offset from the first PDR |
| for the FDR, not from the first PDR in the file. |
| |
| Thu Jun 3 16:41:10 1993 Stu Grossman (grossman@cygnus.com) |
| |
| * hppa.c (hppa_get_symbol_info): New func needed for JUMP_TABLE. |
| |
| Thu Jun 3 15:33:57 1993 David J. Mackenzie (djm@rtl.cygnus.com) |
| |
| * hppa.c (hppa_get_symbol_info): New function. |
| |
| Thu Jun 3 13:07:42 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| |
| * elfcode.h (elf_map_symbols): Don't crash if no symbols have been |
| allocated yet. |
| |
| From Peter Hoogenboom (hoogen@schafer.cs.utah.edu): |
| * libhppa.h (MAXCOMLEN): Define unconditionally. |
| (_PA_RISC_ID): Only define if not already defined. |
| * elf32-hppa.c: Include libhppa.h. |
| |
| From Ralph Campbell: |
| * hosts/mipsbsd.h (HOST_DATA_START_ADDR): Delete definition. |
| |
| * elf32-hppa.h (symext_rootP, symext_lastP): Delete decls. |
| |
| Thu Jun 3 00:23:53 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) |
| |
| * config/go32.mh: define EXTRALIBES to -lm (for binutils), also |
| remove defines of __MSDOS__ and __GO32__ (these are in the |
| compiler now). |
| |
| Wed Jun 2 17:57:13 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| |
| From Utah: |
| * hosts/hppabsd.h: Eliminate use of obsolete EXFUN. |
| * config/hppabsd.mh: Don't use ranlib. |
| |
| Tue Jun 1 04:15:57 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com) |
| |
| * elf.c: New file, for word-size independent code. |
| * elfcode.h (elf_hash): Moved to there, renamed bfd_elf_hash. |
| * Makefile.in: Include elf.o in standard objects. |
| |
| * bfd-in.h (CAT3): Define here. |
| * libaout.h, libelf.h: Not here. |
| |
| * libelf.h (struct strtab): Define here. |
| (bfd_elf_locate_sh): Declare here. |
| * elfcode.h (struct strtab): Definition deleted. |
| |
| * reloc.c (enum bfd_reloc_code_real): Added HPPA_PCREL_CALL_12. |
| |
| * Makefile.in: Make "all", not "bfd.h", be the default target. |
| (stmp-bfd.h): New target; prevents rebuilding world if bfd.h |
| hasn't really changed. |
| |
| Tue May 25 12:15:15 1993 Michael Meissner (meissner@osf.org) |
| |
| * elfcode.h (elf_hash): Provide elf standard hash function. |
| (various): Key off of the machines use_rela_p field to determine |
| whether to use REL or RELA relocations. |
| (elf_swap_reloc_out, elf_swap_reloc_in): New functions. |
| (elf_make_sections): Allocate a pointer to hold all data for a |
| given section, and copy each fragment into the data region. |
| Update the section's pointer with the REL implicit addends if the |
| machine uses REL relocation. |
| |
| * elf32-i386.c (elf_bfd_reloc_type_lookup): Rename to |
| elf_i386_bfd_reloc_type_lookup, and use cpp to map the name back |
| into was elf32-target.h expects. |
| (elf_info_to_howto): Rename to elf_i386_info_to_howto. |
| (elf_i386_bfd_reloc_type_lookup): Add relocation support. |
| (elf_i386_info_to_howto): Add minimal relocation support. |
| |
| * libelf.h (elf_backend_data): Add use_rela_p, elf_64_p, |
| elf_info_to_howto_rel fields. |
| |
| * elf32-target.h (elf_bed): Add support for new fields in |
| elf_backend_data. |
| |
| Sun May 30 16:38:24 1993 Peter Hoogenboom (hoogen@fast.cs.utah.edu) |
| |
| * elf32-hppa.c: Add symbol extension section support, fix |
| relocation howto table, add stub generation support. |
| |
| * elf32-hppa.h: Add symbol extension section support, fix |
| relocation howto table, add stub generation support. |
| |
| * elfcode.h (bfd_elf_locate_sh): New function to locate ELF |
| section header. |
| |
| * elfcode.h (bfd_add_to_strtab): Made non-static due to a call |
| from elf32-hppa.c. |
| |
| * elfcode.h (elf_idx_of_sym): Return STN_UNDEF instead of 0 when |
| the symbol is not found. |
| |
| * elfcode.h (elf_compute_section_file_positions): Not all section |
| file positions were computed. |
| |
| * elfcode.h (elf_get_sect_thunk): New function. |
| |
| * hppa.c (sign_ext): Reimplement. |
| |
| * hppa.c (round_down,round,round_up,L,R,LS,RS,LD,RD,LR,RR): Make |
| these functions static. |
| |
| Tue Jun 1 14:40:41 1993 Per Bothner (bothner@rtl.cygnus.com) |
| |
| * Makefile.in (bfd.h): Move closer to headers - and after 'all'! |
| |
| * aoutx.h (translate_from_native_sym_flags): Don't set |
| BSF_DEBUGGING for constructor symbols, only BSF_CONSTRUCTOR. |
| * aoutx.h (translate_to_native_sym_flags): Translate |
| constructor symbols properly. |
| |
| Thu May 27 16:09:04 1993 Steve Chamberlain (sac@phydeaux.cygnus.com) |
| |
| * archures.c (bfd_default_arch_struct): use 4 byte alignment as a |
| minimum. |
| * aout-target.h (minimum_alignment): 8 byte alignment is right. |
| (fix ld/2680) |
| |
| Thu May 27 13:38:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| |
| * configure.in, Makefile.in: Build bfd-in2.h in source directory, |
| from bfd-in.h and .c files. Build bfd.h in build directory, |
| substituting in requested target word size. Insert word size into |
| makefile, and maybe enable 64-bit targets. |
| |
| * bfd-in.h, libbfd.c, demo64.c, targets.c: Define BFD64 if 64 bits |
| are available. Conditionalize on this. Assume HOST_64_BIT |
| will be defined if needed, so 64-bit targets are conditionalized |
| only in the Makefile. |
| |
| Tue May 25 14:03:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| |
| * libbfd.c (COERCE64): Rewrite to avoid out-of-range values. |
| |
| * coff-sh.c (rtype2howto): Put error message on stderr. |
| (extra_case): Delete unused variable. |
| |
| * coff-mips.c (ecoff_print_symbol): Cast bfd_vma values to long |
| before calling printf. |
| |
| * elfcode.h: New file, almost completely derived from old elf32.c. |
| * elf32.c: Now just define ARCH_SIZE and include elfcode.h. |
| * Makefile.in (elf64.o): List dependencies, don't build by |
| default. |
| (elf64.c): Add to list of sources. |
| (elf32.o): Update dependencies. |
| * elf32-*.c: Updated type/macro/structure names. Cleaned up |
| namespace pollution; rename vectors. |
| * targets.c, config/*-elf.mt: Updated. |
| * All uses of 32-bit versions of structures, routines, and macros |
| renamed. |
| |
| * Makefile.in (archures.o, targets.o): Depend on Makefile. |
| |
| Mon May 24 15:53:13 1993 Ken Raeburn (raeburn@cygnus.com) |
| |
| * elf32-i386.c (enum reloc_type): No comma after last enumerator. |
| |
| * elf32.c (elf_string_from_elf_section): Handle index of zero |
| specially. |
| (bfd_section_from_shdr, elf_slurp_symbol_table): Don't need to do |
| so here. |
| (elf_write_object_contents): Deleted one unused variable and |
| initialized another to avoid gcc warnings. |
| (elf_set_section_contents): Delete unused variable. |
| |
| Fri May 21 19:04:21 1993 Stu Grossman (grossman@cygnus.com) |
| |
| * i386lynx.c: New module for Lynx variant of a.out. |
| * Makefile.in (BFD_BACKENDS CFILES depends): Add i386lynx.c. |
| * gen-aout.c: Get rid of defunct endian stuff, print out true |
| pagesize. |
| * targets.c (target_vector): Add i386lynx_vec. |
| |
| Fri May 21 17:02:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| |
| * configure.in: Use i386-sco.mt for i[36]86-*-isc*. |
| |
| Fri May 21 13:44:18 1993 David J. Mackenzie (djm@rtl.cygnus.com) |
| |
| * aix386-core.c, aout-target.h, aoutx.h, coff-alpha.c, |
| coff-mips.c, coffgen.c, elf32.c, ieee.c, libaout.h, libcoff-in.h, |
| libelf.h, mipsbsd.c, oasys.c, sco-core.c, srec.c, tekhex.c, |
| trad-core.c: Define a TARGET_get_symbol_info function or macro. |
| Remove the bfd_print_symbol_nm case from TARGET_print_symbol. |
| |
| * bfd-in.h: Don't define bfd_print_symbol_nm. |
| Define symbol_info type. |
| (JUMP_TABLE): Set _get_symbol_info element. |
| |
| * syms.c (coff_section_type, bfd_symbol_info): New functions. |
| (bfd_decode_symclass): Use coff_section_type. |
| |
| * targets.c: Add bfd_get_symbol_info call. |
| |
| Wed May 19 15:30:52 1993 Stu Grossman (grossman@cygnus.com) |
| |
| * coff-i386.c (coff_i386_reloc): Use unsigned char to avoid |
| complaints from ancient gcc's. |
| |
| Wed May 19 15:51:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| |
| * trad-core.c: Check macro TRAD_CORE_EXTRA_SIZE_ALLOWED. |
| hosts/i386linux.h: Define it. |
| |
| Mon May 17 15:00:33 1993 Ken Raeburn (raeburn@deneb.cygnus.com) |
| |
| * VERSION, bfd-in.h: Bump version number to 2.2. |
| |
| * hppa.c (assemble_3, dis_assemble_3, assemble_12, |
| dis_assemble_12, assemble_17, dis_assemble_17, assemble_21, |
| dis_assemble_21, sign_ext, ones, sign_unext, low_sign_ext, |
| low_sign_unext, round_down, round, round_up, L, R, LS, RS, LD, RD, |
| LR, RR, hppa_field_adjust): New functions. |
| |
| Mon May 17 10:04:16 1993 Ian Lance Taylor (ian@cygnus.com) |
| |
| * coff-mips.c (ecoff_set_symbol_info): Added support for indirect |
| stabs symbols, including new indirect_ptr_ptr argument. |
| (ecoff_slurp_symbol_table): Pass new argument in calls to |
| ecoff_set_symbol_info. |
| |
| Fri May 14 00:05:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| |
| * configure.in: For m68k sysv systems, use m68k-coff. |
| |
| * config/hppa-elf.mt (TDEFINES): Don't define DEFAULT_VECTOR here. |
| (TDEFAULTS): Define it here. Use the new name. |
| |
| * elf32-hppa.c (elf_hppa_backend_data): Delete; rely on default |
| values instead. |
| |
| * reloc.c (bfd_reloc_code_real_type): Add some HPPA reloc types. |
| |
| * aix386-core.c (NO_GETS): Fix PROTO invocation to have correct |
| number of arguments. |
| (aix386_core_file_p): Initialize core_size to correct value. |
| |
| Wed May 12 14:39:59 1993 Ian Lance Taylor (ian@cygnus.com) |
| |
| * Makefile.in (CC_FOR_BUILD): New variable, set to $(CC). |
| (FLAGS_TO_PASS): Pass down CC_FOR_BUILD. |
| |
| * bout.c (aout32_slurp_extended_name_table): Define to be |
| _bfd_slurp_extended_name_table rather than bfd_true. |
| |
| * coff-mips.c: Include libaout.h and aout/aout64.h to get |
| definitions for N_SET[ATDB]. |
| (ecoff_howto_table): Moved near top of file. |
| (ecoff_set_symbol_info): If a STABS symbol of type N_SET[ATDB] is |
| seen, cook up a constructor section of the same name and put in a |
| reloc pointing to the symbol. This lets the GNU linker build |
| global constructors and destructors without using collect. |
| |
| Tue May 11 00:33:31 1993 John Gilmore (gnu@cygnus.com) |
| |
| * coff-m88k.c (m88kbcs_vec): Symbols have underbars. |
| |
| Mon May 10 05:55:45 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com) |
| |
| * hosts/miniframe.h: New file. |
| * configure.host: Use it. |
| |
| Sun May 9 16:36:59 1993 Fred Fish (fnf@cygnus.com) |
| |
| * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd* |
| * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux* |
| * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd* |
| * configure.in (m68*-*-hpux): Change to m68*-*-hpux* |
| * configure.in (*-*-bsd): Change to *-*-bsd* |
| |
| Wed May 5 16:08:32 1993 Per Bothner (bothner@cygnus.com) |
| |
| * elf32-hppa.c (elf_hppa_reloc_type_lookup): Cast enums to |
| int, for the sake of the old Portable C Compiler. |
| |
| Mon May 3 14:37:01 1993 Stu Grossman (grossman@cygnus.com) |
| |
| * Makefile.in (CFILES): Add cpu-sh.c and coff-sh.c. |
| |
| Mon May 3 14:03:21 1993 Ken Raeburn (raeburn@deneb.cygnus.com) |
| |
| * configure.in: Get target name right for m68*-*-hpux. |
| |
| Sun May 2 11:39:44 1993 Fred Fish (fnf@cygnus.com) |
| |
| * trad-core.c (NO_SIGNED_GET): New macro. |
| * trad-core.c (trad_core_vec): Use new NO_SIGNED_GET instead of |
| signed NO_GET, where appropriate. |
| |
| * configure.in (i[34]86-*-linux*): Add; bfd_target = i386-linux. |
| * configure.in (*-*-linux*): Remove until linux port for a |
| non-i386/i486 system is actually available. |
| |
| Fri Apr 30 20:04:10 1993 Stu Grossman (grossman@cygnus.com) |
| |
| * libhppa.h: #undef e_* symbols which come from <machine/som.h> |
| when compiling under HPUX. |
| |
| Fri Apr 30 17:25:23 1993 Stu Grossman (grossman@cygnus.com) |
| |
| * The following patches are from Jeffrey Law <law@cs.utah.edu>. |
| * hppa.c (hppa_core_file_p): Provide a temporary dummy routine |
| for HOST_HPPABSD. |
| * hosts/hppabsd.h: Fix declarations of malloc and free. |
| * libhppa.h: Include sysdep here. Conditionalize |
| includes based on HOST_HPPAHPUX or HOST_HPPABSD. |
| Provide definitions for MAXCOMLEN and _PA_RISC_ID suitable |
| for BSD. |
| |
| Fri Apr 30 17:34:11 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| |
| * elf32-hppa.c: Don't include a.out.h. Apparently not even the |
| GNU version is needed. |
| |
| Fri Apr 30 09:38:59 1993 Jim Kingdon (kingdon@cygnus.com) |
| |
| * coffcode.h: use dummy_reloc16_extra_cases rather than casting abort. |
| |
| Thu Apr 29 11:30:32 1993 Ken Raeburn (raeburn@deneb.cygnus.com) |
| |
| * Makefile.in: Build elf32-hppa.o. |
| |
| * syms.c (BSF_FUNCTION): New symbol flag. |
| |
| * elf32-hppa.c: Fixed to work with elf32-target.h. |
| |
| * hp300hpux.c (NAME, NAME_swap_exec_header_in): Fix for |
| traditional C. |
| * libaout.h (NAME): Don't define if already defined. |
| |
| * libelf.h: Protect against multiple inclusions. |
| (elf_symbol_type): Moved here, added new fields. |
| (struct elf_backend_data): New field `global_sym'; I suspect this |
| may be misplaced. |
| * elf32.c (elf_symbol_type): Deleted from here. |
| (struct elf_obj_tdata): New fields raw_syms and internal_syms, to |
| point to backend versions of symbols. |
| (obj_symbols, obj_raw_syms, obj_internal_syms): New macros. |
| (elf_swap_phdr_out, elf_build_phdrs, elf_write_phdrs): New |
| functions. |
| (elf_write_object_contents): Write program headers if appropriate. |
| (bfd_section_from_shdr): Unnamed sections get empty string for |
| name, not "unnamed". Handle SHT_NOBITS separately from |
| SHT_PROGBITS, and set some different flags. |
| (elf_file_p): New routine. |
| (elf_object_p, elf_core_file_p): Call it. |
| (elf_object_p): Handle EM_HPPA. |
| (elf_symbol_from, elf_idx_of_sym): New functions. |
| (elf_make_sections): Get symbol number right for relocations. Set |
| SHF_ALLOC, SHF_WRITE, SHF_EXECINSTR when appropriate. |
| (elf_fake_sections): BSS section should be SHT_NOBITS, not |
| SHT_PROGBITS. Always generate symtab and strtab, not only if |
| relocations are needed. Set SHF_* flags as appropriate. |
| (elf_compute_section_file_positions): Handle bfd_arch_hppa. |
| (elf_write_object_contents): Fix off-by-one error in symbol count. |
| Store a correct value for the symbol; write the size field |
| properly; make some guesses about the type field. Set section |
| type correctly for string tables. |
| (section_from_elf_index): Check for absolute and common sections |
| first. |
| (elf_section_from_bfd_section): Ditto. |
| (elf_slurp_symbol_table): Use elf_symbol_type instead of asymbol. |
| Use empty string instead of "unnamed" for nameless symbols. |
| Handle STTY_FUNC type, and weirdness with "$global$" symbol for |
| HPPA (only?). Don't free raw symbols; keep the pointer around for |
| later. |
| (elf_set_arch_mach): Handle bfd_arch_hppa. |
| (elf_find_nearest_line): Just return false. |
| (elf_write_object_contents, elf_set_section_contents): Set |
| output_has_begun field after computing file positions. |
| (elf_set_section_contents): Write section contents immediately, |
| rather than caching the whole file and writing it at close time. |
| |
| * libhppa.h (enum hppa_reloc_field_selector_type, enum |
| hppa_reloc_field_selector_typ_alt, enum hppa_reloc_expr_type, enum |
| hppa_reloc_expr_type_alt): New enumerator types. |
| |
| * config/hppa-elf.mt,. config/hppaosf.mh: HP PA/OSF support. |
| * configure.in, configure.host: Use them. |
| |
| Wed Apr 28 23:21:01 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| |
| * elf32-target.h: Allow overrides of armap defaults. |
| |
| * elf32-hppa.c, elf32-hppa.h: New files. |
| |
| * config/hp300hpux.mt: New file. |
| |
| Tue Apr 27 05:39:40 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com) |
| |
| * aix386-core.c (NO_GETS): New macro; NO_GET for signed values. |
| (aix386_core_vec): Update for new fields. |
| |
| * archive.c (bfd_generic_archive_p): Call target-specific |
| slurp_armap code, instead of bfd_slurp_armap. |
| (bfd_slurp_bsd_armap_f2): New function. |
| * libbfd-in.h (bfd_slurp_bsd_armap_f2): Declare it. |
| * aout-target.h (AR_PAD_CHAR): Define it if not already defined. |
| (vec): Use it. |
| * libaout.h (struct aoutdata): New field for subformat, for |
| differentiating between highly similar a.out formats. |
| * aoutx.h (NAME_swap_exec_header_in): New macro, defaults to local |
| version of function. |
| (swap_exec_header_in): Don't define if NAME_swap_exec_header_in is |
| already defined. |
| * hp300hpux.c: New file. |
| * Makefile.in: Include it. |
| |
| Mon Apr 26 13:24:43 1993 Steve Chamberlain (sac@thepub.cygnus.com) |
| |
| * Makefile.in, archures.c, coffcode.h, targets.c: Support for |
| Hitachi SH. |
| |
| Mon Apr 26 13:55:42 1993 Jim Kingdon (kingdon@cygnus.com) |
| |
| * trad-core.c (trad_unix_core_file_p): Check the file size. |
| |
| Mon Apr 26 13:24:43 1993 Steve Chamberlain (sac@thepub.cygnus.com) |
| |
| * coff-alpha.c: Remove duplicate function and add warnings. |
| |
| Mon Apr 26 11:25:58 1993 Ian Lance Taylor (ian@cygnus.com) |
| |
| * sco-core.c (sco_core_vec): Add initializers for new target |
| fields. |
| |
| Sat Apr 24 21:33:45 1993 Jim Kingdon (kingdon@cygnus.com) |
| |
| * coffcode.h [_LIT]: Recognize .lit section. |
| |
| Fri Apr 23 19:00:36 1993 Steve Chamberlain (sac@thepub.cygnus.com) |
| |
| * coff-alpha.c, cpu-alpha.c, config/alphaosf.mt, |
| config/alphaosf.mt, hosts/alphaosf.h: New files. |
| |
| Fri Apr 23 16:48:46 1993 Stu Grossman (grossman@cygnus.com) |
| |
| * Merge in HPPA/BSD changes from Utah. |
| * hppa.c: Use this for both HPUX & BSD. |
| * targets.c: Enable hppa_vec for both HPUX & BSD. |
| * config/hppabsd.mt: TDEFINES => TDEFAULTS. |
| * hosts/hppabsd.h: #define HOST_HPPABSD. |
| |
| Wed Apr 21 01:50:10 1993 John Gilmore (gnu@cygnus.com) |
| |
| * libbfd.c: Whitespace changes around byteswap macros. |
| * libbfd-in.h: Whitespace changes around byteswap declarations. |
| |
| Tue Apr 20 15:59:07 1993 Stu Grossman (grossman@cygnus.com) |
| |
| * aoutf1.h (sunos4_core_file_p): Don't default bfd_error to |
| system_error anymore. It confuses bfd_check_format(). |
| |
| Mon Apr 19 23:03:08 1993 Stu Grossman (grossman@cygnus.com) |
| |
| * bfd.c: Add sgi_core_data to tdata union. |
| * coff-mips.c: Add Irix 4.x core file support. |
| * hosts/irix4.h: #define HOST_IRIX4. |
| |
| Mon Apr 19 18:52:52 1993 Ken Raeburn (raeburn@deneb.cygnus.com) |
| |
| * aoutx.h (translate_from_native_sym_flags): Check that the |
| symbol's section does get set. |
| (slurp_symbol_table): Zero index means null-string name. |
| |
| * aoutx.h (struct stringtab_entry, struct stringtab_data): New |
| data structures. |
| (hash, stringtab_init, add_to_stringtab, emit_strtab, compare): |
| New functions. |
| (write_syms): Use them, to reduce string table size. |
| |
| Mon Apr 19 16:45:12 1993 Fred Fish (fnf@cygnus.com) |
| |
| * trad-core.c (trad_core_vec): Add 6 new initializers to match |
| new signed get/put fields. Minor reformatting to label |
| some fields. |
| |
| Mon Apr 19 06:09:41 1993 Jim Kingdon (kingdon@cygnus.com) |
| |
| * bfd-in.h: Insert comment about SVR3 compiler warnings. |
| |
| * hosts/{hp300,i386isc,i386v}.h: Remove unused #defines of {r,}index |
| (bfd uses strchr and the broken SVR3.2 cpp loses with the defines). |
| |
| * libbfd.c: bfd_put*: Remove casts to bfd_vma. |
| |
| Fri Apr 16 17:49:27 1993 Jim Kingdon (kingdon@cygnus.com) |
| |
| * aoutf1.h (internal_sunos_core): Make c_stacktop a bfd_vma. |
| (swapcore_sparc): Make sp a bfd_vma. |
| |
| Thu Apr 15 09:09:18 1993 Jim Kingdon (kingdon@cygnus.com) |
| |
| * libbfd.c: Add signed versions of bfd_{h_,}{get,put}_signed_<size>. |
| libbfd.c, libbfd-in.h: Add _do*signed*. |
| targets.c, all targets: Add bfd*signed*. |
| bfd-in.h: Add bfd_signed_vma. Add comments. |
| |
| * bfd-in.h (bfd_error), bfd.c (bfd_errmsgs): Add file_truncated. |
| |
| * format.c (bfd_check_error): Check error return from |
| _bfd_check_format routines. |
| |
| Wed Apr 14 23:48:25 1993 Jim Kingdon (kingdon@cygnus.com) |
| |
| * rs6000-core.c (rs6000coff_core_p): Improve error checking and |
| recognize .data section if present. |
| |
| Thu Apr 15 01:00:29 1993 John Gilmore (gnu@cygnus.com) |
| |
| * aoutx.h (aout_*_adjust_sizes_and_vmas): Avoid `sanity' |
| check for the case where the user sets the address of the BSS |
| section (and the file header can't specify this). Let the user |
| set it wherever they want, regardless of what goes in the header. |
| |
| * ieee.c (ieee_slurp_sections): Pass all ieee section names |
| straight through into BFD sections. Add comments. |
| |
| Wed Apr 14 20:34:54 1993 John Gilmore (gnu@cygnus.com) |
| |
| Cleanup in preparation for better 64-bit host support. |
| |
| * bfd-in.h (bfd_64_type): Remove. |
| * libbfd.c (_do_getb64, _do_putb64): Use bfd_vma, not bfd_64_type. |
| |
| * bfd-in.h (bfd_size): Remove. |
| |
| * bfd-in.h (bfd_offset): Remove, after fixing ld/ldlang.[ch]. |
| |
| * bfd-in.h (bfd_word): Remove. |
| * reloc.c (reloc_howto_type): Replace bfd_word with bfd_vma. |
| |
| * bfd-in.h (rawdata_offset): Remove. |
| * reloc.c (arelent): Replace rawdata_offset with bfd_size_type. |
| (bfd_perform_relocation): Lint. |
| (enum bfd_reloc_status): Comment cleanup. |
| |
| * aout-adobe.c, cpu-h8300.c, mipsbsd.c, srec.c: lint -Wall. |
| |
| Tue Apr 13 11:19:52 1993 Jim Kingdon (kingdon@cygnus.com) |
| |
| * aoutf1.h (swapcore_sparc): Guess the right value of USRSTACK. |
| |
| Mon Apr 12 14:18:00 1993 John Gilmore (gnu@cygnus.com) |
| |
| * elf32.c: Clean up old comments. |
| |
| Fri Apr 9 10:43:20 1993 Ian Lance Taylor (ian@cygnus.com) |
| |
| * config/sun3.h: String argument to fprintf is const. |
| |
| * coff-mips.c: Renamed PAGE_SIZE to ROUND_SIZE, to avoid confusion |
| on systems which define PAGE_SIZE in <limits.h>. |
| |
| Thu Apr 8 10:28:00 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
| |
| * trad-core.c (trad_unix_core_file_failing_signal): Use new macro |
| TRAD_UNIX_CORE_FILE_FAILING_SIGNAL to allow host files to specify |
| the core file failing signal. |
| * hosts/decstation.h (TRAD_UNIX_CORE_FILE_FAILING_SIGNAL): Define |
| to supply the core file failing signal. |
| |
| Thu Apr 8 09:17:35 1993 Ian Lance Taylor (ian@cygnus.com) |
| |
| * coffcode.h (styp_to_sec_flags): Only set SEC_SHARED_LIBRARY for |
| a STYP_NOLOAD | STYP_BSS section if BSS_NOLOAD_IS_SHARED_LIBRARY |
| is defined. On many COFF targets STYP_BSS is always STYP_NOLOAD. |
| * coff-i386.h (BSS_NOLOAD_IS_SHARED_LIBRARY): Define. |
| |
| Wed Apr 7 11:33:06 1993 Ian Lance Taylor (ian@cygnus.com) |
| |
| * coff-mips.c (PAGESIZE): Correct value. |
| |
| Tue Apr 6 12:05:44 1993 Ian Lance Taylor (ian@cygnus.com) |
| |
| * coff-mips.c (ecoff_find_nearest_line): Address of first PDR is |
| an offset (patch from Jean-Daniel Fekete <jdf@lri.lri.fr>). |
| |
| Mon Apr 5 12:07:12 1993 Ian Lance Taylor (ian@cygnus.com) |
| |
| * coffcode.h (styp_to_sec_flags): Set SEC_SHARED_LIBRARY for a |
| STYP_NOLOAD | STYP_BSS section. Don't set SEC_NEVER_LOAD for a |
| STYP_INFO section. |
| (coff_compute_section_file_positions): Force vma and lma of _LIB |
| section to be zero. |
| (coff_set_section_contents): Count number of entries in new lma |
| field, not in vma. |
| * coffgen.c (make_a_section_from_file): Force lineno_count of |
| SEC_SHARED_LIBRARY section to be zero, since it is non-zero on the |
| SCO 3.2v4 shared library. |
| * seclet.c (rel): Copy over any section with contents, not just |
| loadable sections. |
| |
| * coff-mips.c (ecoff_make_empty_symbol): Zero out newly allocated |
| symbol. |
| |
| * coff-i386.c (coff_i386_reloc): New function, to generate |
| relocateable output correctly. |
| (howto_table): Use coff_i386_reloc for all reloc types. |
| (CALC_ADDEND): Use a more efficient hack to get the correct addend |
| for a common symbol. |
| (i386comm_value): Removed; no longer needed. |
| |
| Sun Apr 4 15:08:48 1993 Steve Chamberlain (sac@thepub.cygnus.com) |
| |
| * coffcode.h (coff_set_section_contents): Don't write out |
| sections without a filepos. |
| |
| Fri Apr 2 14:35:05 1993 Ian Lance Taylor (ian@cygnus.com) |
| |
| * seclet.c (seclet_dump_seclet): Correct SEC_HAS_CONTENTS test. |
| |
| Wed Mar 31 17:41:05 1993 Ian Lance Taylor (ian@cygnus.com) |
| |
| * reloc.c (bfd_reloc_code_real_type): Added BFD_RELOC_MIPS_GPREL. |
| * libecoff.h (ecoff_data_type): Added gp_size field. |
| * coff-mips.c (ecoff_mkobject_hook): Initialize gp_size to 8. |
| (ecoff_set_symbol_info): Compare against gp_size, not hardcoded 8. |
| Set flags to 0 for large common symbols. |
| (ecoff_gprel_reloc): Handle non-zero addend for external symbols, |
| which can occur for gas-generated relocs. |
| (ecoff_bfd_reloc_type_lookup): Added BFD_RELOC_MIPS_GPREL case. |
| * bfd.c (bfd_get_gp_size, bfd_set_gp_size): New functions. |
| * Makefile.in (bfd.o): Now depends on coff/sym.h and libecoff.h. |
| |
| Tue Mar 30 09:33:16 1993 Steve Chamberlain (sac@thepub.cygnus.com) |
| |
| * srec.c (srec_set_section_contents): Use lma field for load |
| address. |
| * section.c: Add declaration of lma field to section structure. |
| * coffcode.h (coff_write_object_contents): Use lma field for load |
| address. |
| * bfd-in.h (bfd_set_section_vma): Set lma along with vma. |
| |
| * aoutx.h (translate_from_native_sym_flags): Now handles indirect |
| symbols in a better way. (translate_to_native_sym_flag): Set the |
| N_INDR bit when necessary. (aout<>slurp_symbol_table): Maintain |
| indirect state. |
| * section.c: Added BFD_IND_SECTION_NAME and bfd_ind_section. |
| (bfd_make_section): Cope with new builtin section. |
| * syms.c (bfd_decode_symclass): Can now print indirect section |
| info. |
| |
| Wed Mar 24 13:36:33 1993 Per Bothner (bothner@rtl.cygnus.com) |
| |
| * aout-target.h (MY(object_p)): Fail if MACHTYPE_OK is |
| defined, and yields false. |
| * aout-mipsbsd.c, i386bsd.c: Define MACHTYPE_OK appropriately. |
| |
| * archive.c (snarf_ar_hdr): Add support for reading (only, |
| so far) BSD-4.4-style extended headers. |
| * archive.c: Some more comments. |
| |
| Wed Mar 24 02:05:10 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com) |
| |
| * Makefile.in: fix rule for dvi and info, so that the recursive |
| makes does the right thing, instead of always info |
| |
| Wed Mar 24 02:56:44 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| |
| * libbfd.c (bfd_seek): Disable optimized handling for archives and |
| archive members; they need more special reatment. For now, verify |
| that computed and actual file positions correspond. |
| |
| Tue Mar 23 08:45:33 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| |
| * mipsbsd.c: Renamed from aout-mipsbsd.c. |
| (set_arch_mach): Delete non-MIPS code. |
| (reloc_howto_type_lookup): Ditto. |
| * Makefile.in: Adjusted. |
| |
| * libbfd.c (bfd_tell): Update `where' field. |
| (bfd_seek): Don't do anything if we're not changing the file |
| position. If FILE_OFFSET_IS_CHAR_INDEX is defined, check `where' |
| field against a SEEK_SET request. Call bfd_tell to re-update |
| `where' field when done. |
| (bfd_read, bfd_write) [FILE_OFFSET_IS_CHAR_INDEX]: Maintain |
| `where' field. |
| * hosts/sparc.h: Define FILE_OFFSET_IS_CHAR_INDEX. |
| |
| Mon Mar 22 23:18:10 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) |
| |
| * Makefile.in: added installcheck target |
| |
| Mon Mar 22 14:57:18 1993 Ian Lance Taylor (ian@cygnus.com) |
| |
| * coff-mips.c (ecoff_set_symbol_info): Relocate encapsulated stabs |
| if the type is not stNil. |
| |
| Tue Mar 16 10:35:27 1993 Ken Raeburn (raeburn@cygnus.com) |
| |
| * elf32.c (elf_little_vec, elf_big_vec): Delete now-invalid |
| forward declarations. |
| |
| * elf32-sparc.c (elf_sparc_howto_table): Don't use CONST here, |
| it's implied by the type. |
| |
| Fri Mar 12 18:58:08 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) |
| |
| * configure.host: recognize sparc-sun-solaris2* instead of sparc-sun-solaris* |
| |
| Tue Mar 9 09:23:12 1993 Jim Kingdon (kingdon@cygnus.com) |
| |
| * rs6000-core.c: Add .ldinfo section. |
| |
| Fri Mar 12 11:57:52 1993 Ian Lance Taylor (ian@cygnus.com) |
| |
| * Makefile.in (MAKEOVERRIDES): Define to be empty. |
| |
| Fri Mar 12 08:32:11 1993 Steve Chamberlain (sac@thepub.cygnus.com) |
| |
| * section.c (bfd_set_section_contents): whitespace |
| * seclet.c (seclet_dump_seclet): Don't try and fill sections with |
| no contents. |
| |
| Thu Mar 11 19:26:15 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) |
| |
| * hosts/go32.h: don't define POSIX_UTIME |
| |
| Tue Mar 9 10:52:01 1993 Fred Fish (fnf@cygnus.com) |
| |
| * elf32.c (elf_object_p): Use ELF_ARCH stored in xvec to match |
| against machine architecture stored in the ELF header, to resolve |
| ambiguities. |
| * elf32.c (bfd_section_from_shdr): Bfd_make_section can return |
| NULL, so only use results when non-NULL. |
| * targets.c (elf32_m68k_vec, elf32_i860_vec): Add extern decls |
| and add to vector of targets. |
| |
| Mon Mar 8 15:13:44 1993 Ian Lance Taylor (ian@cygnus.com) |
| |
| * coff-mips.c (ecoff_set_symbol_info): Encapsulated STABS symbols |
| are always just debugging symbols. |
| |
| * coff-mips.c (ecoff_[gs]et_sym_index): Moved macros from here... |
| libecoff.h (ecoff_[gs]et_sym_index): ...to here. |
| |
| Mon Mar 8 14:55:13 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| |
| * hppa.c (_PA_RISC_ID): Defined if not already defined (e.g., for |
| hpux 7). Patch from friedman@gnu.ai.mit.edu. |
| (hppa_object_p): Only check for DL_MAGIC and SHL_MAGIC if they're |
| defined, which they aren't in hpux 7.0. |
| |
| * aix386-core.c: Include uinfo.h and coredump.h. Patch from Minh |
| Tran-Le, tranle@intellicorp.com. |
| |
| Fri Mar 5 14:54:21 1993 Ian Lance Taylor (ian@cygnus.com) |
| |
| * coff-mips.c (ecoff_generic_reloc): If the addend is non-zero, go |
| ahead and do the relocation. |
| (ecoff_refhi_reloc): Don't to the relocation here, just remember |
| what needs to be done. |
| (ecoff_reflo_reloc): Do the REFHI relocation here. |
| |
| Thu Mar 4 14:44:01 1993 Ian Lance Taylor (ian@cygnus.com) |
| |
| * coff-mips.c (ecoff_bfd_reloc_type_lookup): New function. |
| (ecoff_write_object_contents): Added BFD_ASSERT calls to ensure |
| relocs are reasonable. |
| * coff-msym.c: Eliminated uses of DEFUN. |
| (ecoff_swap_tir_out): New function. |
| |
| Tue Mar 2 17:52:58 1993 Fred Fish (fnf@cygnus.com) |
| |
| (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>) |
| * configure.host (vax-*-ultrix2*): Add triplet. |
| * hosts/vaxult2.h: New file. |
| * config/vaxult2.mh: New file. |
| |
| * aoutx.h (string.h): Include for strchr and friends. |
| * archive.c (string.h): Include for memchr and friends. |
| * elf32.c (string.h): Include for strrchr and friends. |
| |
| Sat Feb 27 00:44:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| |
| * aoutf1.c (sunos4_reloc_type_lookup): Unused; deleted. |
| (MY_set_sizes): Use sunos4_set_sizes. |
| |
| * elf32.c: Renamed from elf.c. Several CPU-specific functions |
| deleted, as well as elf-big and elf-little targets. |
| * libelf.h: New file. |
| * elf32-sparc.c, elf32-i386.c, elf32-i860.c, elf32-m68k.c: New |
| files, new targets. |
| * Makefile.in, config/*-elf.mt, targets.c: Adjusted. |
| |
| * i386linux.c (TARGETNAME): Use hyphens instead of parentheses. |
| |
| * coffcode.h (coff_compute_section_file_positions): Don't need |
| variable "old_sofar" if compiling for i960. |
| |
| * reloc.c (bfd_default_reloc_type_lookup): First argument is now a |
| bfd pointer. |
| * libbfd.h: Updated. |
| |
| * ieee.c (exten, envi): "static" belongs first in declaration. |
| |
| Fri Feb 26 17:37:34 1993 Steve Chamberlain (sac@thepub.cygnus.com) |
| |
| * srec.c: add support for symbolsrec, srecords with symbols in |
| them. |
| |
| Thu Feb 25 11:43:30 1993 John Gilmore (gnu@cacophony.cygnus.com) |
| |
| * ieee.c: cast all arguments of ieee_write_byte to bfd_byte |
| to avoid lint complaints. |
| |
| Thu Feb 25 02:15:52 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| |
| * elf.c (elf_write_object_contents): Section ".shstrtab" should be |
| type SHT_STRTAB. Don't alter file offset for section 0. |
| (reloc_type_names): Now an array instead of a macro. Still inside |
| "#if 0", since it's used only in debugging code also in "#if 0". |
| (struct elf_reloc_map_elt, struct elf_reloc_map): New types. |
| (sort_reloc_map): New function. |
| (sparc_reloc_map): New variable. |
| (elf_bfd_reloc_type_lookup): New function. |
| |
| Tue Feb 23 12:17:16 1993 Ian Lance Taylor (ian@cygnus.com) |
| |
| * bfd-in.h (JUMP_TABLE): Added bfd_reloc_type_lookup and |
| bfd_make_debug_symbol; they were already in the target structure. |
| * Adjusted all uses of JUMP_TABLE. |
| * coffgen.c, libcoff-in.h (coff_bfd_make_debug_symbol): Renamed |
| from coff_make_debug_symbol. |
| * libcoff.h: Updated accordingly. |
| |
| * Minor cleanups provoked by gcc warnings: |
| * aoutx.h (NAME(aout, reloc_type_lookup)), |
| cpu-h8300.c (local_bfd_reloc_type_lookup), |
| cpu-z8k.c (local_bfd_reloc_type_lookup): Added default case to |
| switches. |
| * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap), |
| ieee.c (ieee_slurp_section_data), |
| elf.c (elf_make_sections, elf_fake_sections, |
| elf_compute_section_file_positions, elf_write_object_contents): |
| Removed unused variables. |
| * archures.c: Removed /* from within comment. |
| * bout.c (b_out_squirt_out_relocs): Initialize r_extern. |
| * oasys.c (oasys_write_data): Initialize i. |
| |
| Mon Feb 22 18:40:06 1993 Per Bothner (bothner@rtl.cygnus.com) |
| |
| * libcoff.h (obj_raw_syment_coun): New macro. |
| * coffgen.c (coff_get_normalized_symtab): Initialize |
| raw_syment_count. |
| * coffgen.c (coff_find_nearest_line): Numerous little fixes. |
| |
| Mon Feb 22 15:03:07 1993 Ian Lance Taylor (ian@cygnus.com) |
| |
| * coff-mips.c (ecoff_set_symbol_info): stBlock symbols are always |
| debugging symbols. |
| (ecoff_get_debug): Offset the fdr adr by the adr of the first pdr, |
| for compatibility with tools from MIPS. |
| |
| * config/bigmips.mt: New file; default vector is ecoff_big_vec. |
| * config/irix3.mt, config/irix4.mt: Removed. |
| * configure.in (mips-*-ecoff): New target; uses bigmips.mt. |
| (mips-sgi-*, mips-big-*): Use bigmips rather than irix3. |
| |
| Wed Feb 17 23:40:41 1993 John Gilmore (gnu@cygnus.com) |
| |
| * hosts/hp300bsd.h: Add gross hack to determine whether we |
| are running on BSD 4.3 or BSD 4.4, and use appropriate include |
| files (and set other parameters) to match. |
| |
| Wed Feb 17 12:28:13 1993 K. Richard Pixley (rich@cygnus.com) |
| |
| * trad-core.c (trad_unix_make_empty_symbol): wrap PARAMS around an |
| ansi definition which otherwise confuses non-ansi compilers. |
| |
| * aout-adobe.c (aout_adobe_object_p): eliminate a warning from vax |
| ultrix cc by forward declaring getenv as is done in |
| bfd_find_target. |
| |
| Tue Feb 16 17:56:58 1993 K. Richard Pixley (rich@cygnus.com) |
| |
| * elf.c (elf_info_to_howto): cast an enum into unsigned char |
| avoiding a fatal error in vax ultrix 4.2 cc. |
| |
| Tue Feb 16 00:44:54 1993 John Gilmore (gnu@cygnus.com) |
| |
| * bfd-in.h, VERSION: Roll to version 2.1. |
| |
| Mon Feb 15 20:43:51 1993 John Gilmore (gnu@cygnus.com) |
| |
| * oasys.c (oasys_write_object_contents): Lint. |
| * srec.c: Whitespace cleanup. |
| |
| Fri Feb 12 14:23:07 1993 Ian Lance Taylor (ian@cygnus.com) |
| |
| * coffgen.c (coff_print_symbol): Print correct tagndx value; |
| cleaned up output formatting a bit. |
| |
| Fri Feb 12 08:28:56 1993 Steve Chamberlain (sac@thepub.cygnus.com) |
| |
| * coffcode.h (coff_set_arch_mach_hook): *FIXME* the H8/300 is always |
| relaxable. Should be moved somewhere else. |
| |
| Thu Feb 11 14:09:42 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| |
| * aout-mipsbsd.c: Eliminated uses of DEFUN. |
| (aout_mips_*_vec): Added seclet_link element. |
| |
| * Makefile.in (BFD_BACKENDS, CFILES, aout-mipsbsd.o): Added |
| support for aout-mipsbsd target. |
| |
| * bout.c (get_value): Don't truncate 32-bit addend to 16 bits. |
| |
| Fri Feb 5 08:08:43 1993 Steve Chamberlain (sac@thepub.cygnus.com) |
| |
| * cpu-h8500.c (scan_mach): return false if it's not an H8/500 |
| |
| Thu Feb 4 12:52:40 1993 Steve Chamberlain (sac@thepub.cygnus.com) |
| |
| Add support for the H8/500 |
| |
| * coff-h8500.c, cpu-h8500.c, archures.c, coffcode.h, targets.c |
| |
| Thu Feb 4 12:35:02 1993 Ian Lance Taylor (ian@cygnus.com) |
| |
| * libecoff.h: New file. Defines ECOFF backend data for gdb. |
| * coff-mips.c: Now includes libecoff.h. |
| (ecoff_data_type): Moved to libecoff.h. |
| (ecoff_slurp_symbolic_info): Made globally visible so that gdb can |
| call it. If there is ever another ECOFF target, this and the |
| swapping functions should be accessed via an ECOFF specific target |
| vector. |
| * Makefile.in (coff-mips.o): Depends on libecoff.h. |
| |
| Wed Feb 3 09:14:36 1993 Ian Lance Taylor (ian@cygnus.com) |
| |
| * coffcode.h: Removed MIPS specific information, since coff-mips.c |
| no longer includes this file. |
| |
| * coff-msym.c (ecoff_swap_fdr_in, ecoff_swap_ext_in): Set reserved |
| bits to 0 to make comparison test useful. |
| |
| * config/irix3.mh, config/irix4.mh (HDEFINES): Set to -G 4 to |
| avoid overflowing GP accessible sections in binutils/objdump. |
| |
| Tue Feb 2 15:36:55 1993 Per Bothner (bothner@cygnus.com) |
| |
| * aoutx.h (NAME(aout,slurp_symbol_table)): Made symbol |
| reading more robust: Fail if string index is out of string |
| table range. |
| |
| Tue Feb 2 11:43:25 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| |
| * bout.c (b_out_get_relocated_section_contents, cases PCREL24 and |
| PCREL13): Don't take dst_address into account; the input file has |
| already taken care of that. |
| |
| Tue Feb 2 11:41:06 1993 Ian Lance Taylor (ian@cygnus.com) |
| |
| * coff-mips.c: Completed support for linker and binutils. |
| |
| Mon Feb 1 14:45:38 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| |
| * bout.c (b_out_get_relocated_section_contents, case ABS32): Keep |
| original addend from section contents. |
| |
| Thu Jan 28 21:01:37 1993 John Gilmore (gnu@cygnus.com) |
| |
| Fix minor bugs reported by Carl Greco, <cgreco@parrot.creighton.edu>: |
| * hosts/delta88.h (strtol): Fix prototype. |
| * config/m88k-coff.mt (SELECT_ARCHITECTURES): Fix name. |
| |
| Wed Jan 27 17:16:51 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| |
| * elf.c: Get rid of "#ifdef sparc". |
| (RELOC_TYPE_NAMES): Never used (currently), so don't include it. |
| (elf_sparc_howto_table): Renamed from elf_howto_table, and always |
| used. |
| (elf_info_to_howto): Use runtime conditionals on CPU type, not |
| compile type conditionals on host CPU. |
| (elf_little_vec, elf_big_vec): Use bfd_default_reloc_type_lookup, |
| not null pointer. |
| (reloc_type, RELOC_TYPE_NAMES): Include i386 values. |
| |
| Tue Jan 26 11:43:14 1993 Ian Lance Taylor (ian@cygnus.com) |
| |
| * section.c (SEC_IS_COMMON): New section flag, needed for MIPS |
| ECOFF which has two common sections. |
| (bfd_com_section): Set SEC_IS_COMMON flag. |
| * bfd-in.h (bfd_is_com_section): New macro to test SEC_IS_COMMON. |
| * aoutx.h, archive.c, bout.c, coff-a29k.c, coff-m88k.c, |
| coff-mips.c, coffgen.c, ieee.c, oasys.c, reloc.c, syms.c: Use |
| bfd_is_com_section macro rather than checking for equality to |
| bfd_com_section. |
| |
| Mon Jan 25 15:27:36 1993 Ian Lance Taylor (ian@cygnus.com) |
| |
| * coffcode.h (_bfd_coff_mkobject_hook): Pass aouthdr argument. |
| (coff_mkobject_hook): Accept aouthdr argument. |
| * coffgen.c (coff_real_object_p): Pass aouthdr to mkobject_hook. |
| Handle NULL aouthdr argument. |
| (coff_object_p): If there is no aouthdr, pass it as NULL to |
| coff_real_object_p. |
| * libcoff.h: Rebuilt for mkobject_hook changes. |
| |
| * coffswap.h (coff_swap_aouthdr_in, coff_swap_aouthdr_in): Swap |
| additional MIPS ECOFF fields. |
| |
| Sat Jan 23 18:36:20 PST 1993 Ralph Campbell (ralphc@pyramid.com) |
| |
| * configure.host: added mips-dec-bsd* |
| * configure.in: added mips-dec-bsd* |
| * aout-mipsbsd.c: new file for mips-dec-bsd* |
| * aout-target.h: don't define '' if 'MY_BFD_TARGET' is defined. |
| * aoutx.h: added mips support. |
| * archures.c: added mips support to bfd_default_scan(). |
| * cpu-mips.c: added support for R4000 (untested). |
| * libaout.h: added MIPS1 & MIPS2 magic numbers. |
| * reloc.c: fix typo's in comments. Added BFD_RELOC entries which I |
| hope will make it into include/bfd.h. |
| * targets.c: added aout_mips_*_vec. |
| |
| Wed Jan 20 17:15:52 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| |
| * config/decstation.mt: Set DEFAULT_VECTOR to ecoff_little_vec. |
| |
| Tue Jan 19 09:06:14 1993 Ian Lance Taylor (ian@cygnus.com) |
| |
| * bfd-in.h (bfd_asymbol_value): Add needed parentheses. |
| |
| * libcoff-in.h: Update prototype for coff_count_linenumbers. |
| |
| Fri Jan 15 18:13:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| |
| * coff-msym.c (ecoff_swap_hdr_out, ecoff_swap_fdr_out, |
| ecoff_swap_pdr_out, ecoff_swap_sym_out, ecoff_swap_ext_out, |
| ecoff_swap_rndx_out, ecoff_swap_rfd_out, ecoff_swap_opt_in, |
| ecoff_swap_opt_out, ecoff_swap_dnr_in, ecoff_swap_dnr_out): New |
| functions. |
| * coffswap.h: If NO_COFF_RELOCS is defined, don't define |
| bfd_swap_reloc_in or coff_swap_reloc_out. |
| * coff-mips.c: Added code to link and write out symbolic debugging |
| information, and to swap relocs in and out. |
| |
| Thu Jan 14 15:51:58 1993 Steve Chamberlain (sac@thepub.cygnus.com) |
| |
| * libcoff.h, coffgen.c (coff_count_linenumbers), coffcode.h |
| (coff_write_object_contents): coff_count_linenumbers returns the |
| number of line number records it found. |
| |
| * coffgen.c (coff_write_linenumbers): only write out line numbers |
| in the section they belong to. |
| |
| Mon Jan 11 18:32:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| |
| * targets.c (bfd_target): Added relocateable argument to |
| _bfd_get_relocated_section_contents. Added _bfd_seclet_link |
| target vector for linker use. |
| * bfd.c (bfd_seclet_link): New macro. |
| * bfd-in.h (JUMP_TABLE): Added _bfd_seclet_link. |
| * seclet.c (rel, seclet_dump_seclet): Added relocateable argument |
| and boolean return value. Made static. |
| (bfd_generic_seclet_link): Renamed from seclet_dump. Added |
| relocateable argument. |
| * reloc.c (bfd_generic_get_relocated_section_contents): Added |
| relocateable argument (if relocateable, saves relocs). |
| * bout.c (b_out_get_relocated_section_contents), |
| reloc16.c (bfd_coff_reloc16_get_relocated_section_contents): Added |
| relocateable argument (if relocateable, just calls |
| bfd_generic_get_relocated_section_contents). |
| * libcoff-in.h (bfd_coff_reloc16_get_value): Added relocateable |
| argument to prototype. |
| * All targets: Set new _bfd_seclet_link vector to |
| bfd_generic_seclet_link. |
| |
| Sat Jan 9 21:29:32 1993 Stu Grossman (grossman at cygnus.com) |
| |
| * coffgen.c: #include seclet.h. |
| |
| Sat Jan 9 19:48:14 1993 Stu Grossman (grossman at cygnus.com) |
| |
| * hppa.c (hppa_object_setup): Get rid of all knowledge of stabs |
| debug info. Setup info about linker symbols only, and use |
| standard bfd fields to hold the info. |
| * (hppa_object_p): Remove unneeded decls. |
| * (hppa_new_section_hook): Get rid of most of this. |
| * libhppa.h (struct hppadata): Remove ten pounds of useless ugly |
| fat. Remove all knowledge of stabs, remove redundant knowledge of |
| linker symbols. |
| * Remove macros for accessing fields which are now gone. |
| |
| Fri Jan 8 15:20:00 1993 Steve Chamberlain (sac@thepub.cygnus.com) |
| |
| * coffcode.h (sec_to_styp_flags): allow SEC_NEVER_LOAD to turn on |
| STYP_NOLOAD bit. |
| * coff-z8k.c: delete unused reloc functions |
| |
| Fri Jan 8 15:47:53 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| |
| * bfd.c (struct _bfd): Added ecoff_tdata to tdata union. |
| * targets.c (enum target_flavour): Added bfd_target_ecoff_flavour. |
| * coff-msym.c: Use DEFUN for function definitons. |
| * coff-mips.c: Added code to read and print symbols, and to find |
| line numbers. |
| |
| * coffcode.h: Moved many generic functions into coffgen.c. Moved |
| swapping functions into coffswap.h for ECOFF use. Moved |
| relocation functions, only used by h8300 and z8k, into reloc16.c. |
| Added hooks for coffgen.c functions to backend data structure, and |
| added hook functions. Still more could be done. |
| * coffswap.h: New file to hold COFF swapping routines. |
| * coffgen.c: New file to hold generic COFF functions. |
| * reloc16.c: New file to hold h8300 and z8k specific relocation |
| functions. |
| * libcoff-in.h: Added declarations for functions in coffgen.c. |
| * libcoff.h: Rebuilt to incorporate changes. |
| * coff-h8300.c: Function name changes. |
| * coff-z8k.c: Function name changes. Use coff_reloc16_extra_cases |
| hook rather than defining EXTRA_CASES. |
| * Makefile.in: Build new files coffgen and reloc16. Added |
| dependencies of coff-*.o on coffswap.h and seclet.h. |
| |
| Thu Jan 7 16:16:26 1993 Per Bothner (bothner@cygnus.com) |
| |
| * ieee.c (ieee_slurp_sections): Add cast to avoid warning |
| about discarding const. |
| |
| Wed Jan 6 00:16:49 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) |
| |
| * archive.c, seclet.c, elf.c use bfd_xmalloc instead of malloc |
| |
| Tue Jan 5 09:35:57 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| |
| * configure.in (post-target): If --with-minimal-bfd is specified, |
| set MINIMIZE=1. |
| |
| Mon Jan 4 07:20:01 1993 Steve Chamberlain (sac@thepub.cygnus.com) |
| |
| * srec.c (srec_write_records): one of my boards wants a CR between |
| records. |
| |
| Wed Dec 30 12:46:30 1992 Ian Lance Taylor (ian@cygnus.com) |
| |
| * archive.c (do_slurp_coff_armap): set symdef_count correctly |
| (it broke a couple of weeks ago). |
| |
| Tue Dec 29 21:41:05 1992 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| |
| * elf.c (bfd_elf_find_section): Switch back to "struct ..." for |
| return type, so libbfd.h doesn't reference undefined typedefnames. |
| |
| Tue Dec 29 13:54:35 1992 Ian Lance Taylor (ian@cygnus.com) |
| |
| * coffcode.h (coff_real_object_p): use name I386AIXMAGIC rather |
| than I386SVMAGIC. |
| (coff_pointerize_aux): don't pointerize a negative tagndx |
| (sometimes generated by SCO 3.2v4 cc). |
| |
| * bout.c (calljx_callback, callj_callback, |
| b_out_get_relocated_section_contents): warn if relocating against |
| an undefined symbol. |
| |
| Mon Dec 28 14:30:55 1992 Stu Grossman (grossman at cygnus.com) |
| |
| * hppa.c: Get rid of DEFUN, use more conventional prolog stuff. |
| Make a bunch more routines be static. |
| * hppa.c (fill_spaces): Get rid of this, replace with much better |
| written setup_sections(). |
| * (setup_sections): New routine to create BFD sections for each |
| space and subspace in SOM files. |
| * (hppa_object_setup): Use BFD sections created by |
| setup_sections() to locate GDB symbol table info. |
| * (make_unique_section): New routine to create a BFD section. It |
| ensures that the given name is unique, and will generate a unique |
| one if necessary. |
| * (hppa_object_p): Become much more paranoid about file header. |
| * (make_bfd_asection): Call bfd_make_section to do the dirty |
| work. Simplify code somewhat. |
| * (hppa_core_file_p): Use proper name for stack section. |
| * libhppa.h: Remove millicode_start, millicode_end decls. |
| |
| Mon Dec 28 11:03:22 1992 Ken Raeburn (raeburn@cygnus.com) |
| |
| * Makefile.in (coff-we32k.o, coff-z8k.o): Note dependencies. |
| |
| * reloc.c (bfd_perform_relocation): For normal 2- or 4-byte |
| relocs, don't bother doing the adjustment if the value to add is |
| zero. |
| |
| Sun Dec 27 17:45:05 1992 Fred Fish (fnf@cygnus.com) |
| |
| * bfd.c (bfd_get_size): New function that gets an upper bound |
| on the possible size of any object in a bfd. |
| * elf.c (bfd_elf_find_section, elf_get_str_section, |
| elf_get_symtab_upper_bound): Rewrite to avoid NULL pointer |
| dereferences. |
| * elf.c (elf_big_vec, elf_little_vec): Document last three |
| members initialized to NULL. |
| |
| Thu Dec 24 17:49:09 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com) |
| |
| * hppa.c: change a 'const' to 'CONST', or else HP C compiler dies |
| |
| Mon Dec 21 16:33:34 1992 Per Bothner (bothner@rtl.cygnus.com) |
| |
| * hosts/std-host.h: New file. Attempt at a generic/default |
| set of definitions, to discourage porting to new hosts by copying. |
| * hosts/news.h: Removed. |
| * hosts/sparc.h: Use std-host.h. |
| * bfd-in.h: New macros bfd_asymbol_bfd and bfd_asymbol_flavour; |
| perhaps we can later remove the the_bfd field from each symbol. |
| * syms.c (struct symbol_cache_entry): Remove unused field |
| app_data. Add comment noting that the_bfd is almost redundant, |
| but not quite. |
| * aoutx.h, coff-a29k.c, coff-i386.c, coff-i960.c, coffcode.h: |
| Use new macros bfd_asymbol_bfd and bfd_asymbol_flavour. |
| * hppa.c (fill_spaces): Make slightly more rebust. |
| * configure.in: Allow std-host as the "default" host. |
| |
| Mon Dec 21 17:24:13 1992 Stu Grossman (grossman at cygnus.com) |
| |
| * bfd.c: Add struct hppa_core_data to tdata union. |
| * hppa.c: Conditionalize on HOST_HPPAHPUX instead of hp9000s800. |
| Get rid of HPPA/BSD specific code. That will go somewhere else |
| someday. |
| * (fill_spaces): Don't spin forever and die if you don't find |
| $MILLICODE$ subspace. |
| * (hppa_object_p): Make sure that we have a real honest-to-cthulu |
| exec file! |
| * (hppa_core_file_failing_signal, hppa_core_file_failing_command): |
| Make these work for HPUX. |
| * (make_bfd_asection): New routine to make section creation a |
| little easier. |
| * (hppa_core_file_p): Completely rewrite, leave out bugs. |
| * libhppa.h: #include the right system files. Redefine all of |
| the structs/macros for hacking core files to use more sensible |
| HPUX core file structures. |
| * targets.c (target_vector): Conditionalize hppa_vec on |
| HOST_HPPAHPUX, not hp9000s800. |
| * hosts/hppahpux.h: #include stdlib.h to get correct decls for |
| malloc and realloc. #define HOST_HPPAHPUX. |
| |
| Mon Dec 21 12:40:10 1992 Ian Lance Taylor (ian@cygnus.com) |
| |
| * Patches from Minh Tran-le <mtranle@paris.intellicorp.com>. |
| * configure.in (i386-*-isc*, i386-*-aix*): New targets. |
| * configure.host (i386-*-isc*, i386-*-aix*): New hosts. |
| * hosts/i386isc.h, config/i386isc.mh: New files for Interactive |
| Unix. |
| * hosts/i386aix.h, config/i386aix.mh: New files for AIX on PS/2. |
| * aix386-core.c: New file for handling core files on AIX on PS/2. |
| * targets.c: if AIX386_CORE, use aix386_core_vec. |
| * coffcode.h (coff_real_object_p): check for I386SVMAGIC as well |
| as I386MAGIC. |
| |
| Fri Dec 18 10:20:27 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| |
| * aoutf1.h (sunos4_write_object_contents): set flags to 0, fixing |
| 1927. |
| |
| Thu Dec 17 19:35:32 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com) |
| |
| * Makefile.in: added dvi target |
| |
| Thu Dec 17 00:36:24 1992 John Gilmore (gnu@cygnus.com) |
| |
| * bfd.c: Use right name for tekhex tdata struct. |
| * tekhex.c: Insert leading_char (0) into bfd_target struct. Style. |
| * libcoff.h: Updated to get spacing change from coffcode.h. |
| * trad-core.c: leading_char is 0 (no symbols!), not '_'. |
| |
| Tue Dec 15 15:40:30 1992 Per Bothner (bothner@cygnus.com) |
| |
| * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap): New |
| functions, with the "guts" of the old bfd_slurp_bsd_armap |
| and bfd_slurp_coff_armap, but assuming we've already checked |
| if the armap is present or not. |
| Also, rewrite a bit to avoid keeping around obstack data |
| that we don't need. |
| * archive.c (snarf_ar_header, _bfd_slurp_extended_name_table): |
| Various fixes to correctly handle COFF_style archives names. |
| (Note that because these have a trailing '/', the names can |
| have embedded spaces.) |
| * archive.c (bfd_slurp_armap): New function, replaces old |
| bfd_slurp_bsd_armap and bfd_slurp_coff_armap. Recognizes |
| _either_ format, and calls do_slurp_bsd_armap or |
| do_slurp_coff_armap if either form of map is seen. |
| * libbfd-in.h: Changed bfd_slurp_bsd_armap and |
| bfd_slurp_coff_armap into macro synonyms for bfd_slurp_armap. |
| * elf.c (elf_slurp_armap, elf_write_armap): Fix. |
| * Makefile.in (AR_FLAGS): Use rc instead of non-standard qc. |
| |
| Mon Dec 14 17:08:08 1992 Stu Grossman (grossman at cygnus.com) |
| |
| * hppa.c: #include "sysdep.h", not <sysdep.h>. |
| * libhppa.h: Make millicode_start and millicode_end be unsigned |
| int to be same type as CORE_ADDR in GDB. Why are these here? |
| |
| Sat Dec 12 15:54:36 1992 Ian Lance Taylor (ian@cygnus.com) |
| |
| * coff-i386.c (CALC_ADDEND): if reloc is PC relative, add the |
| vaddr of the section to the addend. |
| * targets.c: if MINIMIZE is 1, and SCO_CORE is defined, add |
| SCO_CORE to SELECT_VECS. |
| (target_vector): add sco_core_vec. |
| * sco-core.c (sco_core_vec): add leading underscore initializer. |
| * configure.in (i[34]86-*-sco*): use target i386-sco. |
| * config/i386-sco.mt: new file; define SCO_CORE. |
| |
| Thu Dec 10 02:13:15 1992 John Gilmore (gnu@cygnus.com) |
| |
| * aout-adobe.c (aout_adobe_object_p): Fix !strcmp thinko. |
| |
| Fri Dec 4 14:02:49 1992 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| |
| * coffcode.h (bfd_coff_std_swap_table): Now static and const. |
| |
| Thu Dec 3 16:54:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| |
| * hosts/i386linux.h: Include unistd.h. |
| |
| * aoutx.h (print_symbol): aout_stab_name returns a constant |
| string. |
| * libaout.h (aout_stab_name): Fix prototype. |
| * stab-syms.c (aout_stab_names): Array is now const. |
| (aout_stab_name): Return value is now pointer to const. |
| |
| * aoutx.h, archive.c, archures.c, coffcode.h, ctor.c, reloc.c, |
| syms.c: Doc fixes. |
| |
| * syms.c (asymbol): Added new field "app_data", for data |
| particular to the application. Some of the linker flags ought to |
| get moved to this field someday. |
| |
| * archures.c (bfd_default_scan): Recognize a few more numbers: |
| 80486, 80960, and 960. |
| |
| * bfd-in.h (COFF_SWAP_TABLE): New is just address of |
| bfd_coff_std_swap_table, cast to PTR. |
| * bfd.c (bfd_coff_swap_*): Deleted macros. |
| * targets.c (struct bfd_target): Deleted COFF-specific swapping |
| routine pointers. |
| * coffcode.h (type bfd_coff_backend_data): New structure type, |
| contains pointers to the COFF-specific swapping routines. |
| (bfd_coff_std_swap_table): New data structure, to be used when |
| NO_COFF_SYMBOLS and NO_COFF_LINENOS are not defined. |
| (bfd_coff_swap_*): New macros. |
| * coff-mips.c (mips_coff_swap_table): New data structure. |
| (ecoff_big_vec): Use it. |
| * All COFF targets: Moved COFF_SWAP_TABLE to target-specific data. |
| * All other targets: Deleted coff-specific vector entries. |
| |
| * trad-core.c: Fixed some `PARAMS' uses that were missing |
| parentheses. |
| |
| Sun Nov 29 08:37:13 1992 Fred Fish (fnf@cygnus.com) |
| |
| * aoutx.h (some_aout_object_p): Protect arg prototype in |
| callback_to_real_object_p with PARAMS macro for non-ANSI compilers. |
| |
| Sat Nov 28 04:01:21 1992 John Gilmore (gnu@cygnus.com) |
| |
| * aout-target.h, aoutf1.h, trad-core.c, coffcode.h, libaout.h, |
| libbfd-in.h, bfd-in.h: Eliminate all PROTO calls, replace with |
| PARAMS for readability. |
| |
| * aoutx.h: Add type to callback parameter. |
| * coff-mips.c: Don't call trad-core.h, not needed. |
| * trad-core.c: Incorporate trad-core.h declarations. Fix comments. |
| * trad-core.h: Eliminate, unused. |
| |
| Wed Nov 18 13:16:17 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| |
| * format.c (bfd_check_format): if default target isn't found |
| then look through the entire list rather than return early. |
| |
| Mon Nov 16 14:33:03 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com) |
| |
| * config/i960-coff.mt: reorder vec to match bfd_check_format (from Per) |
| |
| Thu Nov 12 17:01:41 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com) |
| |
| * Makefile.in: pass down prefix and exec_prefix in FLAGS_TO_PASS |
| |
| Thu Nov 12 09:46:47 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| |
| * coff-z8k.c: checkpoint, more addressing modes handled |
| * coffcode.h (get_value): don't truncate reloc->addend field, it's |
| a long now. |
| |
| Wed Nov 11 23:57:55 1992 Brendan Kehoe (brendan@cygnus.com) |
| |
| * we32k.mt (TDEFAULTS): Use we32kcoff_vec, not i386coff_vec. |
| |
| Tue Nov 10 14:04:38 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com) |
| |
| * Makefile.in: minor tweaks to make $(CC) command lines more consistent |
| |
| Mon Nov 9 23:58:17 1992 John Gilmore (gnu@cygnus.com) |
| |
| * opncls.c (bfd_fdopenr, bfd_close): Add doc about cacheing |
| and about when file descriptors are closed. |
| |
| Sat Nov 7 00:42:20 1992 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| |
| * bout.c (b_out_squirt_out_relocs): Make sure alignment relocs get |
| written out correctly. |
| |
| Thu Nov 5 15:34:19 1992 Ian Lance Taylor (ian@cygnus.com) |
| |
| * section.c: New section bit SEC_SHARED_LIBRARY. |
| coffcode.h (styp_to_sec_flags): if STYP_NOLOAD && (STYP_TEXT || |
| STYP_DATA), set SEC_SHARED_LIBRARY. This seems to be correct for |
| i386-sysv. |
| |
| Thu Nov 5 04:43:09 1992 John Gilmore (gnu@cygnus.com) |
| |
| * targets.c (struct bfd_target): Eliminate the SDEF and SDEF_FMT |
| macros; use PARAMS to declare the function pointers involved. |
| |
| * bfd-in.h, bfd.c, libbfd.h, reloc.c, seclet.h, section.c, |
| targets.c: Rename struct bfd_seclet_struct to struct bfd_seclet. |
| |
| Thu Nov 5 02:59:09 1992 John Gilmore (gnu@cygnus.com) |
| |
| Cleanup: Replace all uses of EXFUN in the BFD sources, with PARAMS. |
| |
| * archures.c, reloc.c, section.c, tekhex.c: Use PARAMS in |
| declaring pointers to functions. |
| * cache.c, elf.c: Move static function decls to top, use PARAMS. |
| * seclet.h: Declare external function with PARAMS. |
| |
| * doc/chew.c (exfunstuff): Eliminate. |
| (paramstuff): Replace exfunstuff with function to generate PARAMS. |
| * doc/proto.str: Use paramstuff rather than exfunstuff. |
| |
| * libbfd.h: Update, based on changes in source code and chew. |
| |
| Wed Nov 4 22:47:29 1992 John Gilmore (gnu@cygnus.com) |
| |
| * libieee.h: Add FIXME about removing limit on number of sections. |
| * bfd-in.h: Improve comments to make it clear that bfd.h is |
| the wrong place to edit this file. |
| * Makefile.in (install): Install ansidecl.h and obstack.h in the |
| same places where we install bfd.h. |
| |
| Wed Nov 4 13:40:23 1992 Sean Eric Fagan (sef@cygnus.com) |
| |
| * coffcode.h (coff_swap_aux_out, coff_swap_aux_in): check for |
| symbol type before blindly modifying the auxent. Specifically, |
| only modify the endndx fields for types that need it, and don't |
| set the array information for non-arrays. |
| |
| Wed Nov 4 09:30:50 1992 Ken Raeburn (raeburn@cygnus.com) |
| |
| * aoutx.h (some_aout_object_p): Section list should be set up |
| correctly anyways; don't have to set up "next" pointers manually. |
| |
| Mon Nov 2 12:36:14 1992 Ian Lance Taylor (ian@cygnus.com) |
| |
| * config/delta88.mh, config/hp300.mh, config/hppahpux.mh, |
| config/i386v.mh: removed -DUSG from HDEFINES. |
| hosts/delta88.h, hosts/hp300.h, hosts/hppahpux.h, hosts/i386v.h: |
| defined USE_UTIME. |
| hosts/i386v.h: don't define POSIX_UTIME. |
| |
| Fri Oct 30 16:13:52 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| |
| * ieee.c (ieee_slurp_sections): make a private copy of the |
| section's name before truncating it. |
| |
| Thu Oct 29 08:30:50 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| |
| * hppa.c: add symbol_leading_char entry in transfer vec |
| |
| ,Wed Oct 28 16:11:57 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| |
| * ieee.c (get_symbol): can now cope when two symbols of a |
| different class, but the same index number occur consecutively. |
| (get_section_entry): nicer name for sections being forward |
| referenced. (ieee_archive_p): don't free the filename string, |
| since it was never malloced. |
| |
| Wed Oct 28 13:42:09 1992 John Gilmore (gnu@cygnus.com) |
| |
| * coffcode.h (coff_write_object_contents): Zero timestamp field. |
| |
| Tue Oct 27 12:24:34 1992 Ian Lance Taylor (ian@cygnus.com) |
| |
| * coffcode.h (coff_swap_aux_out): set the fcnary info before |
| optionally setting the dimen info, since they are in the same |
| memory locations. Also zero out external auxent. |
| (coff_write_symbol): don't zero external auxent; now done in |
| coff_swap_aux_out. |
| |
| Fri Oct 23 13:55:35 1992 Ian Lance Taylor (ian@cygnus.com) |
| |
| * Check fclose return value for errors. |
| libbfd.h: bfd_cache_close now returns a boolean. |
| cache.c (bfd_cache_delete): return fclose success value. |
| (bfd_cache_close): return bfd_cache_delete return value. |
| opncls.c (bfd_close, bfd_close_all_done): return result of |
| bfd_cache_close. |
| |
| Fri Oct 23 10:32:36 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| |
| * seclet.c (rel): don't load sections without the SEC_LOAD bit. |
| |
| Thu Oct 15 10:16:35 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| |
| * coff-m68k.c (m68k_howto2type, SELECT_RELOC): new function to |
| work out a coff relocation type from a howto's attributes rather |
| than using the input r_type field. This fixes PR1677 and allows |
| conversion of a.out relocs to coff relocs. |
| |
| * coffcode.h (coff_write_relocs): if supplied a relocation |
| relative to an absolute symbol, use the right symbol index. |
| |
| * reloc.c (bfd_perform_relocation): do a partial link for coff |
| relocs right. |
| |
| Fri Oct 23 08:15:56 1992 Ian Lance Taylor (ian@cygnus.com) |
| |
| * changes to support i386-sysv with shared libraries: |
| * coffcode.h (sec_to_styp_flags): if TWO_DATA_SECS is defined, |
| check for .data2; if _LIB is defined, check for it; map |
| SEC_NEVER_LOAD to STYP_NOLOAD. |
| (styp_to_sec_flags): map STYP_NOLOAD to SEC_NEVER_LOAD. |
| (make_a_section_from_file): if TWO_DATA_SECS, accept .data2. |
| (coff_write_object_contents): force vaddr of .lib to 0; set scnptr |
| if section has contents, not just if it is loadable; if |
| TWO_DATA_SECS, check for .data2 |
| (coff_set_section_contents): set vma of .lib section to number of |
| .lib sections. |
| * coff-i386.c: define TWO_DATA_SECS; use a special CALC_ADDEND; |
| don't define coff_write_armap to bsd_write_armap. |
| * hosts/i386v.h: don't include <utime.h>, since it is not provided |
| by SVR3.2. |
| |
| Thu Oct 22 22:40:20 1992 Brendan Kehoe (brendan@lisa.cygnus.com) |
| |
| * solaris2.h: Get the definition of alloca from alloca.h if we |
| aren't using gcc. |
| |
| Thu Oct 22 03:07:28 1992 John Gilmore (gnu@cygnus.com) |
| |
| * configure.in (i960-*-{aout,bout}): Support these. |
| |
| Wed Oct 21 03:46:34 1992 John Gilmore (gnu@cygnus.com) |
| |
| * config/a29k-aout.mt (DEFAULT_TARGET): Set to one that exists. |
| |
| Thu Oct 15 15:05:39 1992 Per Bothner (bothner@cygnus.com) |
| |
| * apollo68.h, apollov68.h, hp300.h, i386v.h, irix3.h: Remove |
| no-longer-used definitions of L_SET and L_INCR. |
| * i386linux.h: Tweaks to smooth Linux build. |
| |
| Thu Oct 15 01:32:22 1992 John Gilmore (gnu@cygnus.com) |
| |
| * seclet.h: Add enum tag to bfd_seclet_enum_type. |
| |
| * bfd-in.h (file_ptr): Update comments, make FIXME re off_t. |
| |
| * aout-adobe.c, aoutf1.h, archive.c, bout.c, coff-rs6000.c, |
| coffcode.h, elf.c, ieee.c, libaout.h, libbfd.c, oasys.c, |
| sco-core.c: Lint: Second argument of bfd_seek is always file_ptr. |
| Third argument is SEEK_SET or SEEK_CUR. Result is always 0 or -1. |
| |
| * aout-adobe.c, aoutf1.h, aoutx.h, bout.c coff-m68k.c, coff-z8k.c, |
| coffcode.h, elf.c, libaout.h, libbfd-in.h, srec.c: Lint. |
| |
| Fri Oct 9 03:46:37 1992 John Gilmore (gnu@cygnus.com) |
| |
| * configure.host: New file, contains mapping of host configs |
| to host support file names for bfd, binutils, opcodes. |
| * configure.in: Use it. |
| * i386aout.c: Cleanup, dump TARGET_IS_LITTLE_ENDIAN_P. |
| * i386bsd.c: Cleanup, reformat. |
| * config/i386-bsd.mt: Comment changes. |
| * config/i386bsd.mh: New file for core file support. |
| * hosts/i386bsd.h: Merge changes from Peter Schauer. |
| * bout.c (ALIGN): Rename to ALIGNER, since system header files |
| on BSD 4.4 define ALIGN (sigh!). |
| |
| Thu Oct 8 22:18:10 1992 Mark Eichin (eichin at tweedledumber.cygnus.com) |
| |
| * libaout.h (aout_backend_data): added exec_header_not_counted |
| field. For ZMAGIC files only, when text_includes_header is set, by |
| default the length of the exec header is counted in the text |
| section size. For go32, exec header is mapped in but does *not* |
| contribute to the size of section. |
| * aoutx.h (aout_adjust_sizes_and_vmas): if exec_header_not_counted |
| is not set, but ztih is, add the size of the exec header to the |
| recorded size of the text section. |
| * aoutf1.h (sunos4_aout_backend): clear exec_header_not_counted. |
| * i386aout.c (i386aout_backend_data): set exec_header_not_counted. |
| Also set text_includes_header. |
| * aout-target.h (*_backend_data): cleare exec_header_not_counted |
| by default in MY(backend_data). |
| |
| Thu Oct 8 18:12:49 1992 Ken Raeburn (raeburn@cygnus.com) |
| |
| * aout-target.h (callback): Don't define this function if it won't be |
| used. |
| |
| * aoutx.h (some_aout_object_p): Restore old aout_data value if this |
| type doesn't match. Don't lose if file sections have already been |
| created. |
| (set_arch_mach): Set reloc_entry_size. |
| (slurp_symbol_table): Use bfd_h_get_{16,8} for reaeding symbol data. |
| |
| * hosts/i386bsd.h: New file. |
| * configure.in: Recognize i[34]86-*-bsd host. |
| |
| * aout-target.h (callback, write_object_contents): Delete unused |
| variables. |
| |
| * aoutx.h (reloc_type_lookup): New function. |
| * aout-target.h (MY_reloc_howto_type_lookup): Use it as default. |
| * aoutf1.h (sunos4_reloc_type_lookup): Deleted. |
| (MY_reloc_howto_type_lookup): Don't define it. |
| |
| * aoutx.h (adjust_sizes_and_vmas): Don't bother with padding for |
| OMAGIC files. |
| (slurp_symbol_table): Use header byte order, not target byte |
| order, for reading symbol data. |
| |
| Thu Oct 8 17:33:39 1992 John Gilmore (gnu@cygnus.com) |
| |
| * configure.in: Undo some brain damage in the host section. |
| * configure.in: Reformat the target section, test many configs. |
| * Makefile.in (make): Remove obsolete `make make'. |
| * aoutx.h (some_aout_object_p): Make defines line up. |
| |
| Thu Oct 8 08:52:48 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| |
| Now a bfd knows whether underscores are normally prepended |
| to symbols in its file format. |
| |
| * aout-adobe.c, aout-target.h, bout.c, coff-a29k.c, coff-h8300.c, |
| coff-z8k.c: targets set so they have leading underscore |
| * coff-i386.c, coff-i960.c, coff-m68k.c, coff-mips.c, coff-m88k.c, |
| coff-rs6000.c, coff-we32k.c, elf.c, ieee.c, srec.c: targets set |
| without leading underscore flag |
| * targets.c: add symbol leading char to xvec description |
| * bfd-in.h (bfd_get_symbol_leading_char): new macro. |
| |
| Mon Oct 5 14:32:55 1992 Per Bothner (bothner@cygnus.com) |
| |
| * archive.c: Make errno global. |
| * archive.c (_bfd_write_archive_contents): If read fails (and |
| errno!=0) set bfd_error to malformed_archive (since this probably |
| indicates a truncated archive), rather than system_call_error. |
| |
| Mon Oct 5 03:33:39 1992 Mark Eichin (eichin at tweedledumber.cygnus.com) |
| |
| * Makefile.in: added rules for i386bsd.c |
| * i386bsd.c: new file, supporting 386bsd. |
| * configure.in: recognize i386-*-bsd target. |
| * config/i386-bsd.mt: new file - 386bsd target configuration. |
| |
| Thu Oct 1 17:51:07 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com) |
| |
| * configure.in: re-arrange host section to use *-*-* notation, |
| clean up some of the target section as well |
| |
| * seclet.c: cast result of bfd_get_relocated_section_contents to |
| avoid compiler warnings |
| |
| Tue Sep 29 13:24:09 1992 Ken Raeburn (raeburn@cygnus.com) |
| |
| * coffcode.h (coff_section_symbol): Create section if it doesn't |
| already exist. |
| |
| * bout.c: Removed some unused variables. |
| |
| Tue Sep 29 08:30:21 1992 Ian Lance Taylor (ian@cygnus.com) |
| |
| * Portability fixes from p3: |
| coffcode.h (coff_write_relocs): removed sanity check until it |
| works on all targets (per advice from sac). |
| config/hp9000.mh: new file to define USG. |
| hppa.c: #undef hppa before the JUMP_TABLE. |
| hosts/hppahpux.h: #define NATIVE_HPPAHPUX_COMPILER if not |
| __STDC__. |
| targets.c (bfd_target_list): if NATIVE_HPPAHPUX_COMPILER, make |
| local variable target volatile to avoid mysterious bug in |
| HP9000/700 cc. |
| |
| Sat Sep 26 03:58:49 1992 John Gilmore (gnu@cygnus.com) |
| |
| * config/hppabsd.mh, config.hppahpux.mh: Remove various bogosity. |
| * hosts/hppahpux.h: Remove bcopy and index circumventions. |
| |
| Fri Sep 25 22:36:52 1992 John Gilmore (gnu@cygnus.com) |
| |
| * coff-z8k.c (func_da, func_jr): Lint. |
| * coffcode.h: Use memset rather than bzero. |
| * elf.c: Use memcpy rather than bcopy. |
| * tekhex.c: Use memset rather than bzero. |
| |
| Fri Sep 25 19:14:48 1992 John Gilmore (gnu@cygnus.com) |
| |
| Add Adobe a.out support. |
| |
| * aout-adobe.c: New file. So far, only reads a.out.adobe. FIXME. |
| * config/adobe.mt: Add. |
| * configure.in (*-adobe-* target): Add. |
| * targets.c (a_out_adobe_vec): Add. |
| * Makefile.in: add aout-adobe.c. |
| |
| * configure.in: Put two dashes in all entries to be matched. |
| Add comments to remind people to do this. |
| Reorder all entries that match manufacturer names, to occur |
| last, so they will only be matched if no more specific match |
| occurs. Remove manufacturers `aout', `bout', `coff', and `elf'. |
| |
| Fri Sep 25 15:03:22 1992 Brendan Kehoe (brendan@rtl.cygnus.com) |
| |
| * elf.c (section_from_elf_index): Return bfd_abs_section, not 0, |
| since we should never have a NULL section. |
| (elf_slurp_symbol_table): If st_shndx doesn't match any of our |
| tests, set the section to bfd_abs_section. |
| |
| Fri Sep 25 11:11:57 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| |
| * coff-z8k.c: getting closer |
| * coffcode.h (coff_get_relocated_section_contents): allow |
| EXTRA_CASES hooks for different arches to provide different reloc |
| types. |
| * seclet.h: #ifndef around it to allow multiple inclusion |
| * srec.c: minor doc fix |
| |
| Mon Sep 21 14:33:58 1992 Ian Lance Taylor (ian@cygnus.com) |
| |
| * hosts/hp9000.h, hosts/irix3.h: changes from WRS. |
| |
| Sun Sep 20 08:48:25 1992 Fred Fish (fnf@cygnus.com) |
| |
| * configure.in: Use i386-elf for all i386/i486 sysv4 hosts, not |
| just ncr. |
| |
| Thu Sep 17 06:40:46 1992 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| |
| * bout.c (b_out_slurp_reloc_table): Clear howto field before |
| filling in reloc, in case immediately following code doesn't set |
| it. |
| |
| Fri Sep 11 15:37:06 1992 Ian Lance Taylor (ian@cygnus.com) |
| |
| * coffcode.h (coff_renumber_symbols): set the last renumbered |
| symbol pointer to NULL, as expected by coff_write_linenumbers. |
| (coff_write_relocs): apparently a non-zero addend is OK for reloc |
| type R_IHCONST used on the 29k. |
| |
| Thu Sep 10 13:28:24 1992 John Gilmore (gnu@cygnus.com) |
| |
| * opncls.c (bfd_fdopenr): Determine whether to fdopen for |
| update, based on how the underlying file was opened. Obsoletes |
| FASCIST_FDOPEN. |
| * hosts/rs6000.h, hosts/tahoe.h, hosts/vaxbsd.h: Remove |
| all FASCIST_FDOPEN config defines. |
| |
| Tue Sep 8 21:37:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| |
| * sparc-opc.c: Moved to opcodes library, now that we have one. |
| * Makefile: Don't compile it. |
| |
| Tue Sep 8 10:10:34 1992 Ian Lance Taylor (ian@cygnus.com) |
| |
| * aoutx.h: adjust_sizes_and_vmas did not return anything. |
| |
| Thu Sep 3 19:29:04 1992 Per Bothner (bothner@rtl.cygnus.com) |
| |
| * section.c (bfd_set_section_flags): Remove a sanity check. |
| It is unfortunately broken, and prevents strip from working. |
| |
| Thu Sep 3 16:14:40 1992 Jim Wilson (wilson@sphagnum.cygnus.com) |
| |
| * sparc-opc.c (condr): Remove extraneous, but harmless, backlash |
| created by last change. |
| |
| Thu Sep 3 13:52:38 1992 Per Bothner (bothner@rtl.cygnus.com) |
| |
| * reloc.c (reloc_howto_struct): Make size field be unsigned. |
| * bfd-in.h: Bump to version 2.0. |
| |
| Thu Sep 3 09:05:37 1992 Stu Grossman (grossman at cygnus.com) |
| |
| * bout.c, cpu-z8k.c: Use enums when initializing structs to keep |
| braindamaged HP/Apollo compiler happy. |
| |
| Wed Sep 2 02:53:29 1992 John Gilmore (gnu@cygnus.com) |
| |
| * format.c: Fix description of search for matching target. |
| * aoutx.h (some_aout_object_p): Set SEC_CODE and SEC_DATA. |
| * targets.c: Update description of search for matching target. |
| * Makefile.in (do_clean, clean): Fix infant mortality typo. |
| (docdir): Set to ./doc, not ${srcdir}/doc, which has no makefile. |
| (z8k and we32k files): `*.o: *.c': avoid Sun Make bug. |
| |
| Wed Sep 2 00:26:32 1992 Per Bothner (bothner@rtl.cygnus.com) |
| |
| * Makefile.in: Added mostlyclean/clean/distclean rules. |
| |
| Tue Sep 1 13:38:40 1992 Per Bothner (bothner@cygnus.com) |
| |
| * targets.c (target_vector): Take out oasys (unless that is |
| the default): Because there is no magic number in archives, |
| there can be annoying target mis-matches. |
| |
| Mon Aug 31 10:11:37 1992 Jim Wilson (wilson@sphagnum.cygnus.com) |
| |
| * sparc-opc.c: Rigorously updated to match architecture manual. |
| |
| Mon Aug 31 08:07:58 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| |
| * aoutx.h (aout<n>swap_ext_reloc_out), bout.c |
| (b_out_squirt_out_relocs): fix bug 1506 where abs symbols attached |
| to the built-in abs_section were not written out correctly. |
| |
| Fri Aug 28 16:29:15 1992 Ian Lance Taylor (ian@cygnus.com) |
| |
| * archive.c (bfd_slurp_bsd_armap): if the symdef_count is too |
| large, assume we're using a swapped byte order and fail with |
| wrong_format rather than dumping core. |
| |
| Thu Aug 27 13:05:28 1992 Brendan Kehoe (brendan@cygnus.com) |
| |
| Add preliminary support for the we32k: |
| |
| * Makefile.in, archures.c, coffocode.h, configure.in, targets.c: |
| Minor edits. |
| * coff-we32k.c, cpu-we32k.c, config/we32k.mt, hosts/we32k.h: New files. |
| |
| Wed Aug 26 14:20:16 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| |
| * bout.c: added support for relaxable alignment relocs. |
| |
| * seclet.c (rel, seclet_dump_seclet, seclet_dump): get the app to |
| pass down pointer to play area rather than use alloca |
| |
| * cpu-z8k.c (compatible): made static to reduce name space |
| polution. |
| |
| Tue Aug 25 08:39:10 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| |
| Add basic support for the z8k: |
| |
| * Makefile.in, archures.c, coffcode.h, configure.in, reloc.c, |
| section.c, targets.c, |
| |
| * syms.c: move mis-inserted patch. |
| |
| Fri Aug 14 15:39:29 PDT 1992 Howard Chu (hyc@hanauma.jpl.nasa.gov) |
| |
| Documentation fixes: |
| * ctor.c, format.c, section.c, reloc.c: append " -" to item tags. |
| * reloc.c, section.c, syms.c, targets.c: add DOCDD before @node |
| comments. |
| * reloc.c: break out addend item from surrounding text. |
| |
| * doc.str (DOCDD): Defined. Adds text to output. |
| (bodytext): Put bulletize before kill_bogus_lines. |
| * chew.c (bulletize): End itemization after a blank line, to |
| prevent following text from being swallowed up in an item. |
| |
| Mon Aug 24 20:50:22 1992 Stu Grossman (grossman at cygnus.com) |
| |
| * configure.in: Add sparclite as a target. |
| |
| Mon Aug 24 12:06:31 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| |
| * ieee.c (ieee_get_symtab): always null terminate the symbol list, |
| lint. |
| |
| * coffcode.h (coff_add_missing_symbols): if symbols don't come |
| from a coff file (csym is null), dont deref them |
| |
| * ieee.c (parse_expression): get the answer right when adding an |
| abs+(sec+off), (ieee_generic_stat_arch_elt): call ieee_object_p |
| on elts so that filename is filled in. |
| |
| Thu Aug 20 19:05:48 1992 Ken Raeburn (raeburn@cygnus.com) |
| |
| * bout.c (howto_align_table): New set of relocs, with enough |
| data for "objdump -r" to work. |
| (b_out_reloc_type_lookup): Recognize alignment relocs. |
| |
| Tue Aug 18 12:57:45 1992 Ian Lance Taylor (ian@cygnus.com) |
| |
| * Makefile.in: added FLAGS_TO_PASS, and used it for all recursive |
| invocations of make. Also, always create installation |
| directories. |
| |
| * config/apollov68.mh: removed -g from CC definition. |
| |
| Mon Aug 17 13:40:08 1992 Ken Raeburn (raeburn@cygnus.com) |
| |
| * config/decstation.mh (HDEFINES): Specify "-G 4" to avoid |
| overflowing gp-offset range. |
| |
| Mon Aug 17 11:44:28 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| |
| * srec.c (srec_set_section_contents): don't write out sections |
| without the LOAD and ALLOC attributes |
| |
| Mon Aug 17 11:55:07 1992 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| |
| * archures.c, cpu-m68k.c, cpu-sparc.c: Undo 16 June changes. |
| * libaout.h (struct aout_backend_data): New callback "set_sizes". |
| * aout-target.h (callback): Don't set page/seg sizes. |
| (mkobject): Ditto. |
| (set_sizes): New routine. |
| (backend_data): Point to it. |
| * aoutf1.h (sunos4_set_sizes): Heed architecture when setting sizes. |
| (sunos4_aout_backend): Point to it. |
| * aoutx.h (set_arch_mach): Call set_sizes callback. |
| |
| Fri Aug 14 19:22:18 1992 Per Bothner (bothner@cygnus.com) |
| |
| * aout-target.h: Make _bfd_slurp_extended_name_table be |
| the default. Given that we *write* the suckers (for long |
| archive member names), we really ought to be able to read them! |
| * trad-core.c: Don't include <machine/reg.h>. It doesn't |
| seem to be needed, and many machines don't have it. |
| |
| Thu Aug 13 09:53:39 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| |
| * coff-m68k.c (vector): read and write archives in coff format. |
| |
| Tue Aug 11 12:19:42 1992 Ken Raeburn (raeburn@cygnus.com) |
| |
| * opc-sparc.c: New file. |
| |
| Sat Aug 8 23:15:35 1992 Fred Fish (fnf@cygnus.com) |
| |
| * bout.c (bfd_reloc_status_type, callj_callback): Cast void* |
| pointers to bfd_byte* before performing arithmetic on them. Such |
| use with bare void* pointers is a gcc extension. |
| * cache.c (bfd_cache_delete): Forward decl with prototype form. |
| * archive.c (normalize): Add to CONST to match actual usages with |
| CONST. |
| |
| Mon Aug 3 00:35:29 1992 Fred Fish (fnf@cygnus.com) |
| |
| * configure.in: Recognize i486 host cpu, and use i386-elf |
| for i486-ncr-sysv4. |
| |
| Sat Aug 1 13:49:59 1992 Fred Fish (fnf@cygnus.com) |
| |
| * config/stratus.mt (CC): Remove definition. |
| * elf.c (bfd_section_from_shdr): Test for the possibility that |
| section_from_elf_index returns NULL and don't dereference it. |
| |
| Mon Jul 20 02:46:09 1992 D. V. Henkel-Wallace (gumby@cygnus.com) |
| |
| * add hppa_data to bfd tdata (indirectly via sef). |
| |
| * config/hppahpux.mh: hpux is -DUSG (patch by sef) |
| |
| Sat Jul 18 15:50:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com) |
| |
| * configure.in: error messages to stderr, not stdout |
| |
| Fri Jul 17 18:32:46 1992 K. Richard Pixley (rich@rtl.cygnus.com) |
| |
| * bfd.c, cache.c, coff-a29k.c, coff-i386.c, coff-i960.c, |
| coff-m68k.c, coff-m88k.c, demo64.c, libaout.h, libbfd.c, |
| oasys.c, opncls.c, sunos.c, targets.c: removed rcsid's. |
| |
| Fri Jul 17 17:06:56 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com) |
| |
| * configure.in: recognize hppa* instead of hppa |
| |
| Thu Jul 16 16:39:25 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| |
| * coff-m68k.c: added R_RELLONG_NEG reloc type, and changed |
| RTYPE2HOWTO to cope with same. |
| * reloc.c (bfd_perform_relocation): added support for size of -2 |
| (subtract a word reloc type). Updated doc. |
| |
| Thu Jul 16 16:28:09 1992 K. Richard Pixley (rich@rtl.cygnus.com) |
| |
| * Makefile.in: merged changes from progressive, removed rcsid. |
| |
| * archures.c, archive.c, Makefile.dos: removed rcsid. |
| |
| Thu Jul 16 08:08:25 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| |
| * bfd-in.h : add BFD_IS_RELAXABLE flag |
| * bout.c (bout_swap_exec_header_[in_out]): new field in exec |
| header e_relaxable, major hackery in callbacks |
| * libaout.h : add space for a_relaxable. |
| * seclet.c (rel): don't relax empty sections |
| |
| |
| Wed Jul 15 07:57:46 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| |
| * section.c (STD_SECTION): add some casts to the initializers for |
| dumb compilers |
| |
| Tue Jul 14 14:06:28 1992 Stu Grossman (grossman at cygnus.com) |
| |
| * rs6000-core.c (rs6000coff_core_p): Greatly simplify expression, |
| and add appropriate casts to keep (picayune) aix-cc happy. |
| |
| Mon Jul 13 05:06:51 1992 John Gilmore (gnu at cygnus.com) |
| |
| * elf.c (elf_slurp_symbol_table): Now 2nd arg is where to write |
| symbol pointers. Punt expensive & useless bfd_realloc. Use |
| malloc for raw symbols, and free it before returning. |
| (bfd_section_from_shdr): Do not slurp symbol table until politely |
| asked. Do not even slurp string tables. |
| (elf_get_symtab_upper_bound): Count 'em without reading them. |
| (elf_get_symtab): This is how to politely ask. Schlurp! |
| This should probably just *become* elf_slurp_symbol_table, FIXME. |
| |
| Wed Jul 8 16:24:33 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| |
| * archive.c (bsd_write_armap): write the timestamp of the |
| archive header to be just a little bit later than the timestamp of |
| the file, otherwise the linker will complain that the index is |
| out of date. |
| |
| Tue Jul 7 00:23:23 1992 Fred Fish (fnf@cygnus.com) |
| |
| * configure.in: Add m68k-ericsson-*. |
| |
| Sat Jul 4 03:29:41 1992 John Gilmore (gnu at cygnus.com) |
| |
| * syms.c: Define BSF_FILE, update BSF_SECTION_SYM desc. |
| * elf.c: Remove unconditional debug printf's. |
| (elf_write_object_contents, elf_slurp_symbol_table): Handle |
| BSF_SECTION_SYM <=> STT_SECTION, BSF_FILE <=> STT_FILE. |
| (elf_slurp_symbol_table): Hand out symbols in forward, not |
| reverse order. Simplify duplicate code. |
| |
| Fri Jul 3 20:23:34 1992 Fred Fish (fnf@cygnus.com) |
| |
| * elf.c: Remove "(void)" casts from function calls where the |
| return value is ignored, in accordance with GNU coding standards. |
| |
| Tue Jun 30 16:49:12 1992 Fred Fish (fnf@cygnus.com) |
| |
| * hppa.c: Apply John's standard fix to avoid "empty translation |
| unit" warnings from some ANSI-C compilers. |
| |
| Thu Jun 25 04:39:25 1992 John Gilmore (gnu at cygnus.com) |
| |
| * hosts/solaris2.h: Configure same as sysv4. |
| |
| Tue Jun 23 21:54:44 1992 Fred Fish (fnf@cygnus.com) |
| |
| * libbfd.h, libbfd-in.h (bfd_seek): Make prototype match definition. |
| * reloc.c (bfd_default_reloc_type_lookup): Make cast on return |
| type match actual return type. |
| * section.c (elf_print_symbol): Make CONST. |
| |
| Mon Jun 22 17:35:24 1992 Per Bothner (bothner@cygnus.com) |
| |
| * i386linux.c, hosts/i386linux.h, config/i386-linux.mt: |
| New files, for Linux (a free Unix clone for 386 machines). |
| * Makefile.in, configure.in, targets.c: Update accordingly. |
| |
| Fri Jun 19 20:23:21 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| Lints for bfd_reloc_code_type->bfd_reloc_code_real_type, and |
| correct calling of howto special functions and fixes from Raeburn |
| for gas<>bfdness |
| * archures.c: nuke bfd_reloc_code_type |
| * bout.c, cpu-h8300.c, coff-i960.c, coff-m88k.c: special function lint |
| * coffcode.h (styp_to_sec_flags): STYP_INFO is marked as |
| SEC_NEVER_LOAD, various other bfdgas newness |
| * reloc.c->libbfd.h: change protype of bfd_default_reloc_type_lookup |
| * targets.c: change jump table vector to above |
| |
| |
| Fri Jun 19 19:00:45 1992 John Gilmore (gnu at cygnus.com) |
| |
| * elf.c (bfd_elf_find_section): Mark as INTERNAL_FUNCTION so |
| its prototype will be included in libbfd.h. Change result type |
| to struct * (rather than equivalent typedef) so it can be used in |
| the prototype, where they typedef won't be known. |
| * libbfd.h: Updated version. |
| |
| Fri Jun 19 15:21:56 1992 Stu Grossman (grossman at cygnus.com) |
| |
| * Makefile.in, archures.c, configure.in, cpu-hppa.c, hppa.c, libhppa.h, |
| targets.c: HPPA merge. |
| |
| Fri Jun 19 12:21:38 1992 John Gilmore (gnu at cygnus.com) |
| |
| * configure.in: Separate Solaris2 from SYSV4 on SPARC. |
| * config/solaris2.mh: Kludge around Sun compiler bug. |
| |
| Wed Jun 17 14:02:46 1992 Stu Grossman (grossman at cygnus.com) |
| |
| * libaout.h (aout_backend_data): Change defs of two bitfields to |
| be unsigned chars instead to get around rs6000 compiler problem. |
| |
| Wed Jun 17 13:55:31 1992 Fred Fish (fnf@cygnus.com) |
| |
| * elf.c (bfd_section_from_shdr, elf_slurp_symbol_table): |
| Correct misconception that there can be only one symbol table. |
| Only call elf_slurp_symbol_table on the full symbol table, not |
| the dynamic one which is only a subset of the full one. |
| |
| Wed Jun 17 15:54:57 1992 Ken Raeburn (Raeburn@Cygnus.COM) |
| |
| * coffcode.h (coff_compute_section_file_positions): For I960, |
| don't align sections in file. |
| |
| Tue Jun 16 06:28:21 1992 Ken Raeburn (Raeburn@Cygnus.COM) |
| |
| * targets.c (struct bfd_target): Added field for target-specific |
| (but not file-specific) data, for distinguishing minor |
| characteristics between (e.g.) a.out formats. |
| |
| * section.c (struct sec): New field user_set_vma indicates vma |
| field should be heeded, not assumed to be unset. |
| (STD_SECTION): Initialize that field of standard sections to zero. |
| * bfd-in.h (bfd_set_section_vma): Set user_set_vma to true. |
| |
| * coffcode.h (coff_write_relocs): Write out swapped reloc, not |
| pre-swapped version. |
| |
| * archures.c (struct bfd_arch_info): Fixed order of comment and |
| field decl. New fields indicate size of page and segment for |
| architecture. |
| * cpu-m68k.c (N): Fill in values. |
| * cpu-sparc.c (arch_info_struct): Ditto. |
| |
| * libaout.h (struct aout_backend_data): Various bits of data (not |
| all used currently) with characteristics of a.out implementation. |
| Important field for now is text_includes_header, indicating that |
| the text section starts immediately after the file header, which |
| gets mapped in with it. |
| (struct aout_data): New fields indicate whether vma has been |
| adjusted yet (not yet used), and what magic number will be used in |
| the output file (should go away in favor of vma_adjusted). |
| (WRITE_HEADERS): Code for dealing with section sizes and related |
| header fields replaced with call to adjust_sizes_and_vmas. |
| * aoutx.h (some_aout_object_p): Fill in magic number field. |
| Set WP_TEXT flag for ZMAGIC as well as NMAGIC files. |
| (set_arch_mach): Set page size and segment size once CPU |
| type is known. |
| (adjust_sizes_and_vmas): New function; has much code moved |
| from set_section_contents and WRITE_HEADERS. Sets or adjusts vma |
| and size parameters, as well as many header fields, after deciding |
| on magic number for output file. Checks to ensure that this |
| adjustment has only been done once. |
| (set_section_contents): Call adjust_sizes_and_vmas instead of |
| doing much of the work here. |
| |
| * aout-target.h (MY_make_debug_symbol, MY_backend_data): Provide |
| default (null) values of these fields. |
| * aoutf1.h (sunos4_write_object_contents): Don't override a_text |
| value in exec header. |
| (sunos4_aout_backend, MY_backend_data): Define backend data |
| indicating file header is included in text section. |
| |
| * aoutf1.h (MY_reloc_howto_type_lookup): Fix typo. |
| |
| * hosts/sparc.h (abort, exit): Hide these names if compiling with |
| gcc version 2, to avoid warnings. |
| |
| Mon Jun 15 12:26:56 1992 Fred Fish (fnf@cygnus.com) |
| |
| * config/ncr3000.mh (INSTALL, RANLIB): Don't use /usr/ucb/install, |
| it's broken on ncr 3000's. Use simple "true" for RANLIB. |
| |
| Sat Jun 13 09:16:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com) |
| |
| * configure.in (m680[01234]0-wrs-*): Fix typo in match pattern. |
| |
| Fri Jun 12 19:48:34 1992 John Gilmore (gnu at cygnus.com) |
| |
| * section.c (STD_SECTION): Remove extra semicolon in declarations. |
| * configure.in: Rewrite target parsing to use simple format. |
| Handle sparc-sun-solaris2 configuration. |
| * aout64.h: Avoid ANSI C brain death warning. |
| * elf.c: Avoid trigraph (???) or /* in comments. |
| |
| Fri Jun 12 14:51:14 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com) |
| |
| * config/sysv4.mh: new file, RANLIB=echo |
| |
| * configure.in: handle Solaris2 as -sysv4 or -solaris2 |
| |
| Thu Jun 11 00:52:03 1992 John Gilmore (gnu at cygnus.com) |
| |
| * elf.c (elf_obj_tdata): Merge elf_obj_tdata_struct and |
| elf_core_tdata_struct into a single common struct. Core files |
| wouldn't have worked at all without this. |
| (bfd_elf_find_section): New function for GDB's undercover use |
| to find string sections that BFD hides from it. |
| (elf_get_str_section): Avoid multiple alloc&reads for same data; |
| lint. |
| (elf_object_p, elf_core_file_p): Allocate internal file header |
| storage dynamically. |
| * bfd.c (union {...} tdata): Remove elf_core_tdata_struct. |
| * demo64.c: Prevent "empty translation unit" warnings from idiots. |
| |
| Tue Jun 9 17:15:26 1992 Fred Fish (fnf at cygnus.com) |
| |
| * config/{i386v4.mh, ncr3000.mh}: Update RANLIB, add INSTALL. |
| |
| Sat Jun 6 17:02:51 1992 John Gilmore (gnu at cygnus.com) |
| |
| * configure.in: Handle Solaris2 as *-sun-sysv4 or as *-sun-sunos5. |
| |
| Sun May 31 05:45:00 1992 david d `zoo' zuhn (zoo@cygnus.com) |
| |
| * configure.in: handle m680[01234]0 as aliases for m68k |
| |
| Tue May 26 16:50:59 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| |
| * coff-a29k.c: do byte relocs correctly |
| * coffcode.h (styp_to_sec_flags): never load INFO sections |
| * seclet.c (rel): don't relocate INFO sections |
| |
| Wed May 20 08:18:18 1992 Ken Raeburn (Raeburn@Cygnus.COM) |
| |
| * section.c (bfd_*_symbol, bfd_*_section): Initialize statically. |
| Make the symbols unmodifiable. |
| (bfd_section_init): Deleted. |
| * init.c (bfd_init): Don't call bfd_section_init. |
| |
| * section.c (bfd_set_section_contents): Ensure that range to be |
| written is within section boundaries. |
| (bfd_get_section_contents): Likewise. Don't bother dispatching if |
| size is zero. |
| |
| * libbfd.c (bfd_xmalloc): Text of error message should be const. |
| |
| * coff-i960.c (howto_table): Deleted. |
| (howto_rellong, howto_iprmed, howto_optcall): New vars; |
| interesting entries from old howto_table. |
| (RTYPE2HOWTO): Adjusted to use switch. |
| (coff_i960_reloc_type_lookup): New function. |
| |
| * coffcode.h (coff_new_section_hook): Allocate storage for aux |
| records for section symbol. |
| (make_abs_section): Unused; deleted. |
| (renumber_symbols): Re-order symbols so undefined symbols come |
| last, as COFF format desires. |
| (coff_write_symbol): Put C_FILE symbols in debug section always. |
| (coff_section_symbol): New function; creates a symbol with the |
| same name as a section, and sets up aux records for it. |
| (coff_add_missing_symbols): New function; adds section symbols to |
| symbol table if they aren't there already. Should someday also |
| add a dummy C_FILE symbol if none is present. |
| (coff_write_object_contents): Add missing symbols before preparing |
| symbol table to be written. |
| (coff_slurp_reloc_table): Verify that symbol indices read in are |
| in a reasonable range. |
| * libcoff-in.h (struct coff_tdata): New field conv_table_size. |
| (obj_conv_table_size): Accessor macro. |
| |
| * bout.c (b_out_reloc_type_lookup): New function. Handles three |
| reloc types on i960. |
| |
| * bfd-in.h (bfd_get_section_name): New macro. Like |
| bfd_section_name, but returns rvalue, not lvalue. |
| (bfd_get_section_vma, bfd_get_section_alignment): Similar. |
| (bfd_get_section_flags): Now returns rvalue. |
| |
| * reloc.c (enum bfd_reloc_code_real): Add several new values, some |
| general, some specific to sparc or i960. |
| |
| * aoutx.h (set_section_contents): Set VMA for each section based |
| on previous section. If text section VMA doesn't appear to have |
| been set, make a best guess from the type of file. |
| |
| * aout-target.h (MY_reloc_howto_type_lookup): Define as zero if |
| not defined. |
| (MY(vec)): Initialize reloc_type_lookup field. |
| |
| * aoutx.h (howto_table_*): Export as aout_#_*_howto_table. |
| (bfd_error_trap, bfd_error_vector): Extern, not common. |
| |
| * aoutf1.h (sunos4_reloc_type_lookup): New function. Handles a |
| few types of relocs for sparc; will need enhancement. |
| |
| * bout.c (callj_callback): Use DEFUN macro in definition. |
| * coff-i960.c (optcall_callback): Likewise. |
| |
| * targets.c (bfd_target): Added fields reloc_type_lookup and |
| _bfd_make_debug_symbol. Also minor comment changes. |
| * syms.c (bfd_make_debug_symbol): New dispatching macro. |
| * reloc.c (bfd_reloc_type_lookup): Take a BFD ptr as arg rather |
| than arch info, and dispatch with BFD_SEND. Callers changed. |
| * archures.c (struct bfd_arch_info): Deleted field |
| reloc_type_lookup. |
| * cpu-*.c: Don't initialize that field. |
| |
| * bfd-in.h (enum bfd_error): Add new value "bad_value". |
| * bfd.c (bfd_errmsgs): Now const; added entry for bad_value. |
| (bfd_errmsg): Now returns ptr to const. |
| * bfd-in.h (bfd_errmsg): Fix prototype. |
| |
| * cache.c (BFD_CACHE_MAX_OPEN): Fix typo in doc. |
| * reloc.c (bfd_generic_relax_section): Ditto. |
| |
| * section.c (Section Output doc): Improve description of use of |
| output_section and output_offset. |
| |
| Tue May 19 23:42:10 1992 D. V. Henkel-Wallace (gumby@cygnus.com) |
| |
| * sco-core.c: new file from net. |
| * aoutx.h (translate_to_native_sym_flags): bugfix from net: |
| Now we have the hairy linker, it's possible to move symbols from |
| one section into another. Actually make that work! |
| |
| Sat May 16 17:57:59 1992 K. Richard Pixley (rich@rtl.cygnus.com) |
| |
| * hosts/sun3.h: fix declaration of free. |
| |
| Tue May 12 14:08:59 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| |
| * coff-a29k.c (perform_reloc): fix bug in jmp/call evaluation |
| * coff-h8300.c (reloc_processing): all relocs are relative to |
| section start. |
| * opncls.c: don't use fdopen on DOS systems |
| |
| short patches from Glenn Kasten (glenn@ready.com) |
| * targets.c: enabled oasys support |
| * oasys.c: Insert . when UNDERSCORE_HACK is enabled, |
| fix problem where a relocation which crossed a modification byte |
| boundary did not work. Fix problem where a relocation near the end |
| of a data record did not work. |
| |
| |
| Tue May 5 18:11:25 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| |
| * archive.c (bfd_slurp_coff_armap): old versions of BFD wrote |
| archvie header string counts the endian way, this heuristic sees |
| how big an archive string to read by trying it one way and if the |
| string table is unreasonably big, trying it the other. *FIXME*. |
| * opncls.c (bfd_fdopenr): can't do fdopens on VMS |
| |
| Tue May 5 14:18:24 1992 Per Bothner (bothner@rtl.cygnus.com) |
| |
| * bfd-in.h: Increase version number to 1.97, for consistency |
| with ../binutils. |
| * Makefile.in: docdir is ./doc, not ${srcdir}/doc. |
| |
| Mon May 4 11:49:15 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| |
| * bfd-in.h: bump version to 1.96 |
| Major change; changed calling convention for |
| bfd_get_relocated_section_contents so that caller allocates |
| memory for section data. |
| * coffcode.h (bfd_coff_get_relocated_section_contents), reloc.c, |
| seclet.c, targets.c, bfd.c: reflect new convention. |
| * coffcode.h (styp_to_sec_flags): if styp_flags is not a special |
| case, then use reasonable default values for SEC_* flags. |
| |
| Fri May 1 12:58:34 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| |
| * coffcode.h (coff_write_object_contents): use RELSZ to work out |
| size of output reloc struct. |
| * targets.c, Makefile.in: comment out tekhex for the moment. |
| * ieee.c: if some places where null pointers were used instead of &bfd_abs_section. |
| * configure.in: tandem target is st2000 |
| * coff-m68k.c: rename static howto_table to global |
| m68kcoff_howto_table. |
| * bout.c: remove unnecessary abort |
| * coff-a29k.c: various changes to the way relocations work to cope |
| with the "new order" and latent bugs. |
| * coffcode.h: lint |
| |
| Wed Apr 29 12:37:07 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| |
| * aoutx.h (aout_swap_ext_reloc_out, aout_swap_std_reloc_out) |
| bout.c (b_out_squirt_out_relocs): treat abs sumbols the right way. |
| * reloc.c (bfd_perform-relocation): don't relocate refs to |
| absolute symbols if doing a partial link. |
| |
| Fri Apr 24 07:35:26 1992 Stu Grossman (grossman at cygnus.com) |
| |
| * configure.in: Add a29k-amd-udi. |
| |
| Thu Apr 23 18:37:55 1992 Fred Fish (fnf@cygnus.com) |
| |
| * aoutx.h (aout_<bits>_swap_exec_header_in): Zero out the |
| internal_exec structure before initializing the fields that |
| are used, so that the unused fields are in a known state. |
| |
| Wed Apr 22 09:36:08 1992 Fred Fish (fnf@cygnus.com) |
| |
| * tekhex.c (struct data_struct): Convert from typedef that |
| typedefs nothing to a normal structure declaration. |
| * tekhex.c (pass_over): Prototype args for function that |
| second arg points to. |
| |
| Mon Apr 20 22:22:51 1992 K. Richard Pixley (rich@rtl.cygnus.com) |
| |
| * Makefile.in: remove old style staging. Do not print recursion |
| lines. |
| |
| * Makefile.in: rework CFLAGS so that CFLAGS can be passed from the |
| Makefile command line. Remove MINUS_G. Default CFLAGS to -g. |
| Pass CFLAGS. |
| |
| Fri Apr 17 09:15:31 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| |
| * bfd.c, Makefile.in: added tekhex |
| * aoutx.h (set_section_contents): pages should be padded to the |
| size of a page, not the size of a segment. |
| * configure.in: added go32 host and i386-aout target. |
| * i386aout.c, libaout.h: now works for go32 target |
| * ieee.c: fix bit rot. |
| * seclet.c: support for padding seclet type. |
| |
| Wed Apr 15 18:11:58 1992 K. Richard Pixley (rich@rtl.cygnus.com) |
| |
| * Makefile.in: added .NOEXPORT: |
| |
| Tue Apr 14 14:34:42 1992 Fred Fish (fnf@cygnus.com) |
| |
| * elf.c (bfd_add_strtab, bfd_add_2_to_strtab): CONST spreads |
| like ooze. |
| * elf.c (elf_compute_section_file_positions, |
| elf_write_object_contents): Return boolean, not NULL (which |
| can be void *). |
| * elf.c (bfd_section_from_shdr): Ifdef-out debugging code. |
| Also ifdef-out code that aborts on unhandled section types. |
| |
| Fri Apr 10 22:29:18 1992 Fred Fish (fnf@cygnus.com) |
| |
| * configure.in: Recognize ncr3000 config |
| * Makefile.in (MINUS_G): Pass on to recursive makes. |
| * hosts/ncr3000.h, config/ncr3000.mh: Add host config files. |
| |
| Thu Apr 2 17:42:45 1992 John Gilmore (gnu at cygnus.com) |
| |
| * Makefile.in: Now that we have sym.h and symconst.h, compile |
| coff-msym.c on all systems. |
| * config/{decstation.mh, irix3.mh, irix4.mh}: Remove coff-msym.o dep. |
| * coff-msym.c: Update include files and comments; add weakext bit. |
| |
| Wed Apr 1 23:16:38 1992 John Gilmore (gnu at cygnus.com) |
| |
| * archive.c, bfd.c, bout.c, coffcode.h, init.c, reloc.c, |
| section.c, srec.c, syms.c, coff-h8300.c: Lint. |
| |
| Sun Mar 29 09:37:59 1992 John Gilmore (gnu at cygnus.com) |
| |
| * bout.c, coff-a29k.c, coff-i960.c: Lint. |
| * configure.in: Add new host and target configs. |
| * elf.c (bfd_prstatus, bfd_fpregset): Avoid typename of register |
| structs, which vary; just use member name. |
| (elf_object_p, elf_core_file_p): Lint, fix comments. |
| * config/sparc-elf.mt, hosts/sysv4.h: New config files. |
| |
| Sat Mar 28 13:07:02 1992 Fred Fish (fnf@cygnus.com) |
| |
| * elf.c (elf_object_p, elf_core_file_p): Fix to use only a single |
| local, disposable, copy of the external form of section header |
| table and program header table entries. |
| |
| Thu Mar 26 16:59:58 1992 John Gilmore (gnu at cygnus.com) |
| |
| * Makefile.in: Set MINIMIZE back to 0 for a real release. |
| |
| Tue Mar 24 15:57:03 1992 K. Richard Pixley (rich@cygnus.com) |
| |
| * configure.in: config/irix4.m[ht], hosts/irix4.h: add support for |
| irix4. |
| |
| Mon Mar 23 22:37:34 1992 Stu Grossman (grossman at cygnus.com) |
| |
| * coff-msym.c (ecoff_swap_rfd_in): remove & for array ref. |
| |
| Tue Mar 17 14:12:25 1992 Per Bothner (bothner@rtl.cygnus.com) |
| |
| * bout.c (b_out_slurp_reloc_table): Use BFD_ASSERT macro, |
| not internal bfd_assert function (twice). |
| |
| Tue Mar 17 10:45:12 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| |
| * aout-target.h: change ar_max_namelen to 15 (the right value) |
| * coff-a29k.c, coffcode.h: more hangovers from the bfd_abs_section |
| change |
| |
| Mon Mar 16 14:57:22 1992 Steve Chamberlain (sac@rtl.cygnus.com) |
| |
| * archive.c (bfd_generic_archive_p): check for bout archives too. |
| * bout.c: make it work again. |
| |
| Sat Mar 14 17:30:40 1992 Fred Fish (fnf@cygnus.com) |
| |
| * elf.c (elf_corefile_note): Call bfd_xmalloc() instead of bare |
| malloc(). |
| * reloc.c (bfd_generic_get_relocated_section_contents): Call |
| bfd_xmalloc() instead of bare malloc(). |
| |
| Fri Mar 13 15:44:37 1992 K. Richard Pixley (rich@cygnus.com) |
| |
| * Makefile.in: pass down MAKEINFO on info. |
| |
| Fri Mar 13 07:41:13 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| |
| * config/mt-<foo> now <foo>.mt, config/mh-<foo> now <foo>.mh. |
| host/h-<foo> now just <foo>. |
| * configure.in: reflect changes |
| |
| Thu Mar 12 11:15:02 1992 Per Bothner (bothner@cygnus.com) |
| |
| * libbfd-in.h (set_tdata): Make change of Feb 27 in the |
| actual source file, not just the generated libbfd.h. |
| |
| Sat Mar 7 10:33:41 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| |
| * coff-i960.c (icoff_little_vec): add COFF_SWAP_TABLE so we can run |
| gdb on little-endian 960 code. |
| * archive.c (compute_and_write_armap): indirect symbols should go |
| into the archive header too. |
| |
| Fri Mar 6 21:55:16 1992 K. Richard Pixley (rich@cygnus.com) |
| |
| * Makefile.in: added check target. |
| |
| Thu Mar 5 23:51:42 1992 John Gilmore (gnu at cygnus.com) |
| |
| * coff-msym.c: Move this file from gdb/ecoff.c. It |
| handles byte-swapping for ECOFF (MIPS symbol) files. |
| * config/mh-decstation, config/mh-irix3: Add coff-msym.o |
| to the files built on MIPS-based hosts. |
| * Makefile.in: Add rule for coff-msym. |
| |
| Thu Mar 5 21:36:05 1992 K. Richard Pixley (rich@cygnus.com) |
| |
| * Makefile.in: added clean-info target. MINIMIZE=1. |
| |
| Sun Mar 1 22:32:58 1992 Per Bothner (bothner@cygnus.com) |
| |
| * coff-rs6000.c: Move core file functions into separate |
| new file rs6000-core.c. This is needed because reading |
| core files depends on native include files that conflict |
| with ../include/coff/rs6000.h. |
| * config/mh-rs6000: Add rs6000-core.o to HDEPFILES. |
| |
| Thu Feb 27 22:19:55 1992 Per Bothner (bothner@cygnus.com) |
| |
| * aoutx.h (NAME(aout,print_symbol)): Don't print |
| symbol addresss for undefined symbols. |
| * coff-rs6000.c: Various updates (due to target- |
| independent changes). |
| * libbfd.h: Ditto (tdata field is now a union). |
| * hosts/h-sparc.h: Removed prototype for bogus function |
| 'emset' (presumably should have been 'memset' - which is there). |
| |
| Thu Feb 27 11:46:33 1992 John Gilmore (gnu at cygnus.com) |
| |
| * configure.in (mips-big-* target): Same is Iris. |
| |
| Thu Feb 27 09:24:56 1992 Steve Chamberlain (sac at thepub.cygnus.com) |
| |
| * aoutx.h (translate_from_native_sym_flags): when creating an |
| alias symbol, fill in the section as undefined, rather than |
| leaving it blank. If an output section can't be found for a |
| symbol, then don't core dump. |
| |
| Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com) |
| |
| * Makefile.in, configure.in: removed traces of namesubdir, |
| -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced |
| copyrights to '92, changed some from Cygnus to FSF. |
| |
| Wed Feb 26 19:40:59 1992 Steve Chamberlain (sac at thepub.cygnus.com) |
| |
| * bfd.c: lint |
| * coff-h8300.c: fix stupid reloc subtraction bug |
| * coffcode.h (coff_swap_aux_out): only swap a tvndx by 2 bytes, |
| since that's how wide it is. (coff_slurp_symbol_table): always zero out |
| the symbol.flags and done_lineno fields. |
| |
| Tue Feb 25 14:29:24 1992 Steve Chamberlain (sac at rtl.cygnus.com) |
| |
| * coffcode.h (coff_write_symbol): write out the correct number of |
| auxents. |
| * cpu-h8300.c: fix disassembly bug |
| |
| Fri Feb 21 21:39:56 1992 John Gilmore (gnu at cygnus.com) |
| |
| * bfd-in.h (bfd_errmsg), coffcode.h (coff_swap_aux_in, |
| section_from_bfd_index), cpu-h8300.c (howto*_callback), |
| reloc.c, section.c (bfd_map_over_sections), targets.c |
| (bfd_target_list): Protolint. |
| * libbfd.h: Update to match a libbfd-in.h from a month ago. |
| |
| Fri Feb 21 10:57:54 1992 Steve Chamberlain (sac at rtl.cygnus.com) |
| |
| * coffcode.h (coff_swap_aux_in): lint, (coff_print_symbol): prints |
| out tagndx too. |
| * aoutx.h (swap_std_reloc_out, swap_ext_reloc_out): use the output |
| section of a symbol rather than the section of a reffed symbol to |
| determine the r_index of an emmitted reloc. |
| |
| Thu Feb 20 18:10:34 1992 Per Bothner (bothner at cygnus.com) |
| |
| * PORTING: New (preliminary) porting guide. |
| |
| Wed Feb 19 21:39:37 1992 John Gilmore (gnu at cygnus.com) |
| |
| * bout.c (callj_callback), coff-a29k.c (a29k_reloc), coff-m88k.c |
| (howto_hvrt16): lint. |
| |
| Mon Feb 17 12:02:17 1992 Per Bothner (bothner at cygnus.com) |
| |
| * hp300bsd.c (new), config/mt-hp300bsd: Make hp300bsd |
| a full configuration (with possible cross-development), |
| instead of using host-aout.c. |
| |
| Sun Feb 16 13:01:49 1992 Per Bothner (bothner at cygnus.com) |
| |
| * aout-target.h (MY(write_object_contents): |
| Set obj_reloc_entry_size (abfd). |
| * gen-aout.c: Change to emit a .c files, not a .h file. |
| |
| Thu Feb 13 20:11:47 1992 Fred Fish (fnf at cygnus.com) |
| |
| * elf.c (elf_slurp_symbol_table): Remove obsolete use of |
| BSF_ABSOLUTE and replace with bfd_abs_section reference. |
| |
| Thu Feb 13 17:22:44 1992 Steve Chamberlain (sac at rtl.cygnus.com) |
| |
| * coffcode.h (get_normalized_symtab): fixed bug where symbols |
| with more than one auxent can cause nasty core dumps. |
| |
| * coffcode.h, libcoff.c: added new fielded to coff_symbol_struct |
| "done_lineno" so that a symbol which appears twice in the symbol |
| table only gets it's linenumbers relocated once. Modifed |
| (coff_write_native_symbol) and (coff_make_empty_symbol) to make |
| use of it. |
| |
| Tue Feb 4 15:39:55 1992 Steve Chamberlain (sac at rtl.cygnus.com) |
| |
| * aoutx.h: (translate_from_native_sym_flags): fix constructor |
| stuff to use the New Order. |
| |
| Fri Jan 31 01:34:45 1992 Stu Grossman (grossman at cygnus.com) |
| |
| * ieee.c: Change type of envi[] to unsigned char. |
| |
| * configure.in: fix vax ultrix configuration. |
| |
| * elf.c (bfd_section_from_shdr): Deal with null return from |
| bfd_make_section(). (elf_object_p): Select endianess properly. |
| |
| Fri Jan 31 01:19:55 1992 John Gilmore (gnu at cygnus.com) |
| |
| * hosts/h-tahoe.h, h-vaxbsd.h: Fix stack in core files. |
| |
| Thu Jan 30 23:51:07 1992 John Gilmore (gnu at cygnus.com) |
| |
| * Makefile.in: host-aout.c doesn't depend on aout-params.h. |
| * aout-target.h: Use TARGET_BIG_ENDIAN_P to set up vector. |
| * host-aout.c: Don't use aout-params.h; configure these systems |
| in their xm files, not in a randomly generated file. |
| * hosts/h-hp300bsd.h, h-tahoe.h, h-vaxbsd.h, h-vaxult.h: |
| Specify byte order. |
| * hosts/h-vaxbsd.h: Define the form of exec and core files. |
| |
| Thu Jan 30 13:02:41 1992 Per Bothner (bothner at cygnus.com) |
| |
| * config/mt-tahoe, config/mt-vax: Change DEFAULT_VECTOR to |
| host_aout_vec here as well. |
| |
| Thu Jan 30 11:41:45 1992 Stu Grossman (grossman at cygnus.com) |
| |
| * host-aout.c: Change TARGETNAME to "a.out" to be compatible with |
| gdb. config/mt-hp300bsd: Change DEFAULT_VECTOR to host_aout_vec |
| to prevent undefined symbol. |
| |
| Thu Jan 30 07:26:53 1992 Steve Chamberlain (sac at rtl.cygnus.com) |
| |
| Various lints found on PersSony |
| * aoutx.h: cast an enum |
| * coff-a29k.c: many ints in reloc structure turned to enum |
| * coffcode.h: more enums |
| * cpu-h8300.c: more enums |
| * opncls.c: more enums |
| |
| Thu Jan 30 01:19:56 1992 John Gilmore (gnu at cygnus.com) |
| |
| * configure.in: Make Tahoe configuration work again. |
| * bfd-in.h: Remove trailing comma from enum declaration. |
| * ieee.c: Can't put byte values >0x7F into a signed char. |
| |
| Tue Jan 28 21:10:51 1992 Fred Fish (fnf at cygnus.com) |
| |
| * Makefile.in: Add dependencies for various coff-*.o files. |
| |
| * elf.c: Remove extraneous paren from core_prpsinfo and |
| core_prpstatus macros, rename core_prpstatus to core_prstatus. |
| Replace references to old section "size" member with new |
| "_raw_size" member. Implement elf_make_empty_symbol, which |
| is now used. |
| |
| Tue Jan 28 14:51:40 1992 Stu Grossman (grossman at cygnus.com) |
| |
| * trad-core.c, bfd.c, ../include/bfd.h: Various fixes for PMAX |
| core reading. |
| |
| Tue Jan 28 10:46:32 1992 Steve Chamberlain (sac at rtl.cygnus.com) |
| |
| * coffcode.h (bfd_coff_relax_section): now static. |
| (bfd_coff_get_relocated_section_contents): various type lints. |
| |
| Mon Jan 27 19:44:08 1992 Steve Chamberlain (sac at rtl.cygnus.com) |
| |
| New entry point in the transfer vector - bfd_relax_section. |
| |
| * aout-target.h: add to vector, call generic_relax |
| * bfd-in.h: add to vector |
| * bfd.c: add #define for vector |
| * bout.c: add to vector, call generic_relax |
| * coffcode.h: add to vector, also now has coff specific relax code |
| for the relaxable H8/300 relocs. Also clean up abs section cruft. |
| * elf.c: call generic_relax |
| * ieee.c: call new vector, clean up some bugs due to the creation |
| of bfd_abs_section |
| * libbfd.h: add bfd_generic_relax_section EXFUN |
| * oasys.c: call generic_relax |
| * reloc.c: implement generic_relax |
| * seclet.c: moved much of this into coffcode.h |
| * srec.c: call generic_relax |
| * targets.c: define new transfer vector |
| |
| Fri Jan 24 14:40:17 1992 Steve Chamberlain (sac at rtl.cygnus.com) |
| |
| * everything: now modified to use smaller reloc type. Self hosts |
| on sun3 & sun4. |
| |
| Sat Jan 18 17:00:16 1992 Fred Fish (fnf at cygnus.com) |
| |
| * config/mh-stratus, config/mt-i860-elf, hosts/h-stratus: |
| New files for stratus. |
| |
| * configure.in: Add configuration fragments for stratus. |
| |
| Wed Jan 15 10:02:43 1992 Fred Fish (fnf at cygnus.com) |
| |
| * aoutx.h (NAME(aout,find_nearest_line)): Declare various filename |
| variables as CONST since they are set to point to a const char |
| string. Fixes compiler complaints. |
| |
| Fri Jan 10 17:44:53 1992 Fred Fish (fnf at cygnus.com) |
| |
| * hosts/h-amix.h hosts/h-i386v4.h: Change abort() to a function |
| returning void. |
| |
| Fri Jan 10 14:33:32 1992 Per Bothner (bothner at cygnus.com) |
| |
| * aoutx.h (NAME(aout,find_nearest_line)): Recognize N_SOL |
| symbols, so that we can emit the correct file name even |
| if it's an include file. |
| |
| Thu Jan 2 16:43:34 1992 John Gilmore (gnu at cygnus.com) |
| |
| * coff-i960.c: Add COFF_SWAP_TABLE to little_vec as well as big_vec. |
| (Reported by john@labtam.labtam.oz.au (John Carey)). |
| |
| Wed Jan 1 04:23:06 1992 Fred Fish (fnf at cygnus.com) |
| |
| * elf.c: Change all '#if HAVE_PROCFS' to '#ifdef HAVE_PROCFS'. |
| |
| * config/mh-amix, config/mh-i386v4: Remove HDEFINES that was |
| being used to -DHAVE_PROCFS. |
| |
| * hosts/h-amix, hosts/h-i386v4: Add '#define HAVE_PROCFS'. Move |
| '#include "fopen-same.h"' to end of file to match other h-* files. |
| |
| Fri Dec 20 12:06:17 1991 Fred Fish (fnf at cygnus.com) |
| |
| * configure.in: Change svr4 references to sysv4. Add case |
| "unknown" for target vendor and infer some targets based |
| on the specified operating system. |
| |
| Wed Dec 18 17:17:59 1991 Stu Grossman (grossman at cygnus.com) |
| |
| * bfd-in.h, libaout.h: ANSIfy enums. |
| |
| Wed Dec 18 16:12:25 1991 Steve Chamberlain (sac at rtl.cygnus.com) |
| |
| * archive.c (normalize): created version for VMS which removes the |
| VMS directory crap from the front and end of a filename, eg turn |
| [-.foo]bar.obj;123 into bar.obj |
| (bfd_construct_extended_name_table): now writes index into an |
| extended name table in decimal - the same base used to read an |
| extended name table. |
| |
| Wed Dec 18 14:40:39 1991 Per Bothner (bothner at cygnus.com) |
| |
| * aout-encap.c: Fix to use aout-target.h. |
| * aoutf1.h: Use standard MY_object_p and MY_callback |
| in aout-target.h. Remove target-specific versions. |
| * host-aout.c: Re-write to use aout-target.h. |
| * gen-aout.c: New files use with host-aout.c to generate |
| host-specific a.out-related parameters. |
| * Makefile.in: host-aout.o depends on aout-params.h, which is |
| generated by gen-aout. |
| * aout-target.h: Make a little more flexible. |
| * libaout.h, aout-target.h: Removed WORK_OUT_FILE_POSTIONS |
| macro. Instead, inline it in aout-target.h. |
| * newsos3.c: Define N_SHARED_LIB(x) as 0 to avoid |
| a gcc -Wall warning. |
| * archive.c: Add missing commas in DEFUN macro (2 places). |
| * elf.c, coffcode.h, aoutf1.h: Use ANSI functions instead of |
| Berkeley ones, now that libiberty has them: |
| bcopy->memcpy, bzero->memset, bcmp->memcmp. |
| * aoutx.h: Various touch-ups: Re-formatting, fix a cast, |
| remove unused variable. |
| |
| Tue Dec 17 19:48:59 1991 Fred Fish (fnf at cygnus.com) |
| |
| * elf.c (elf_core_file_matches_executable_p): Enclose corename |
| and execname inside HAVE_PROCFS ifdef since they are unused |
| when it is not defined. |
| |
| Mon Dec 16 12:00:10 1991 Fred Fish (fnf at cygnus.com) |
| |
| * elf.c: Flag all sections as either code or data. We can't |
| be sure what they are anyway, since ELF doesn't fit the |
| traditional model of text+data+bss very well. Add new local |
| function elf_read() to simplify code. Record entry point in |
| the bfd structure. |
| |
| Thu Dec 12 21:01:22 1991 John Gilmore (gnu at cygnus.com) |
| |
| * hosts/h-*.h: Configure fopen using ../include/fopen-*.h |
| rather than N copies of the same lines. |
| |
| Wed Dec 11 16:39:45 1991 Steve Chamberlain (sac at rtl.cygnus.com) |
| |
| * cpu-h8300.c: disassemble branch displacements correctly |
| * coff-h8300.c: put reloc offsets out in 32bits |
| |
| * makefile.dos, configdj.bat: New files from DJ |
| * cache.c: fopen with new macros is needed for DOS. |
| * ieee.c: environ renamed to envi to stop an include file |
| conflict. |
| * opncls.c, coff-rs6000.c: more fopens with macros. |
| |
| Tue Dec 10 04:07:24 1991 K. Richard Pixley (rich at rtl.cygnus.com) |
| |
| * Makefile.in: infodir belongs in datadir. |
| |
| Sat Dec 7 16:39:23 1991 Steve Chamberlain (sac at rtl.cygnus.com) |
| |
| * Makefile.in: fix where docdir lives |
| |
| * aoutx.h, archive.c, archures.c, bfd.c, cache.c, coff-m88k.c, |
| coffcode.h, core.c, ctor.c, elf.c, format.c, ieee.c, init.c, |
| libbfd.c, libbfd.h, libcoff.h, opncls.c, reloc.c, section.c, |
| srec.c, syms.c, targets.c : all new documentation and lint |
| removal. |
| |
| |
| Sat Dec 7 07:22:09 1991 John Gilmore (gnu at cygnus.com) |
| |
| * coffcode.h, srec.c: Lint. |
| |
| Fri Dec 6 22:58:48 1991 K. Richard Pixley (rich at rtl.cygnus.com) |
| |
| * Makefile.in: install using INSTALL_DATA, added standards.text |
| support. |
| |
| * configure.in: mark directory as target dependent. configure |
| nows works in objdir always so make file existence checks |
| against ${srcdir}. |
| |
| Thu Dec 5 22:46:19 1991 K. Richard Pixley (rich at rtl.cygnus.com) |
| |
| * Makefile.in: idestdir and ddestdir go away. Added copyrights |
| and shift gpl to v2. Added ChangeLog if it didn't exist. docdir |
| and mandir now keyed off datadir by default. |
| |
| Wed Dec 4 10:14:17 1991 Steve Chamberlain (sac at rtl.cygnus.com) |
| |
| * aoutf1.h (sunos_<size>_object_p, sunos4_callback): moved the |
| computation of arch and machine type so it's worked out before |
| some_aout_object_p is called. |
| * aoutx.h: (some_aout_object_p): don't set arch and mach to |
| unknown. |
| * archures.c: add extra field 'section_align_power' to hold |
| default section alignment in object files. |
| * cpu-a29k.c, cpu-h8300.c, cpu-i386.c, cpu-i960.c, cpu-m68k.c, |
| cpu-m88k.c, cpu-mips.c, cpu-rs6000.c, cpu-sparc.c, cpu-vax.c: |
| initialize the new field. |
| * bout.c (b_out_callback): replace the text size, since aout |
| fries them. |
| * aoutx.h: Documentation in the new style |
| |
| Wed Dec 4 02:00:30 1991 John Gilmore (gnu at cygnus.com) |
| |
| * bfd.c (bfd_get_mtime): Don't cache mtime any more; only |
| use the saved value if mtime_set is already set (intended |
| for archive files, though apparently not used yet). |
| |
| Tue Dec 3 22:54:50 1991 John Gilmore (gnu at cygnus.com) |
| |
| * targets.c: Revise comments about how to configure the target |
| vector, to match reality. Remove mention of obsolete methods. |
| Remove long lists of capitalized macros that turn into the same |
| thing in lowercase. Normal vector simply lists all known |
| lowercase xvec names; all other cases are handled by SELECT_VECS. |
| |
| * config/mt-i386-coff: Set DEFAULT_VECTOR to real identifier, |
| not macro name. |
| |
| * config/mt-i960-{coff,bout}: Use SELECT_VECS to make a short |
| list of supported targets. |
| |
| Tue Dec 3 14:06:15 1991 Per Bothner (bothner at cygnus.com) |
| |
| * archive.c (bsd_write_armap): The pad byte sometimes added to |
| the string table in a __.SYMDEF member is now |
| counted as part of the size of the string table. |
| This is compatible with the old ranlib, as well as Sun's. |
| |
| Tue Dec 3 10:53:30 1991 Steve Chamberlain (sac at rtl.cygnus.com) |
| |
| * srec.c: Rewrote to fix many bugs; now gets the record type |
| right, doesn't choke on input, sets the start address in an S9 and |
| fills in the filename on an S0. |
| |
| Sat Nov 30 21:19:15 1991 Steve Chamberlain (sac at rtl.cygnus.com) |
| |
| * cpu-h8300.c: Add support for MEMIND addressing mode |
| |
| * coff-a29k.c: defined RELOC_PROCESSING to take the #ifdef out of |
| coffcode.h |
| * coffcode.h: use the new macro if available |
| |
| * elf.c (elf_corefile_note): cast malloc to avoid warning. |
| * Makefile.in: Fixed dependencies due to file rename |
| |
| * aout-encap.c, aoutf1.h, aoutx.h, archive.c, bout.c, coff-a29k.c, |
| coff-h8300.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c, |
| coff-mips.c, coff-rs6000.c, cpu-h300.c, elf.c, i386aout.c, |
| newsos3.c, stab-syms.c, syms.c: All these files have had their |
| #includes altered to point to the new places. |
| |
| Fri Nov 29 20:04:49 1991 Fred Fish (fnf at cygnus.com) |
| |
| * config/mh-i386v4, config/mh-i386-elf, hosts/h-i386v4.h: New files. |
| |
| * configure.in: Add vendor "ncr" as supported per-target vendor. |
| Add svr4 case for i386 per-host case. |
| |
| * elf.c (elf_object_p, elf_core_file_p): Add missing "break" to |
| ELFDATA2LSB cases. |
| |
| Fri Nov 29 12:16:51 1991 Per Bothner (bothner at cygnus.com) |
| |
| * syms.c (bfd_decode_symclass): Return 'A' |
| for symbols that are both absolute and global. |
| * archive.c (bfd_special_undocumented_glue): Return NULL |
| if bfd_ar_hdr_from_filesystem returns NULL. |
| |
| Tue Nov 26 09:10:55 1991 Steve Chamberlain (sac at cygnus.com) |
| |
| * Makefile.in: added coff-h8300 |
| * configure.in: now h8 is a coff target |
| * cpu-h8300.c: fix various disassembly problems |
| * libcoff.h: took out some code which has been #0ed for a long |
| time. |
| * targets.c: added h8 coff |
| * coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c |
| added new macro RTYPE2HOWTO to take a load of #ifdefs out of |
| coffcode.h |
| * coffcode.h: Started to change the way machine dependencies are |
| handled, from the nest of #ifdefs to macros defined in the |
| including coff-<foo>.c |
| |
| Fri Nov 22 08:11:42 1991 John Gilmore (gnu at cygnus.com) |
| |
| * aoutx.h (some_aout_object_p): Set the `executable' bit |
| if the entry point is contained in the text segment, even if the |
| text segment is at location 0. |
| |
| * coff-mips.c, coffcode.h: Peter Schauer's patch to kludge in |
| nonstandard MIPS sections (.rdata, .sdata, etc). |
| |
| * aoutx.h, bfd.c, coffcode.h, ieee.c, oasys.c, targets.c: CONST lint. |
| * libbfd-in.h, libbfd.h, aoutx.h, coffcode.h, elf.c, libaout.h: |
| Rename ALIGN to BFD_ALIGN to avoid conflict with BSD <sys/param.h>. |
| * libbfd.c: Lint. |
| * host-aout.c, trad-core.c: Fix write_armap prototypes. Lint. |
| |
| Thu Nov 21 19:56:40 1991 Per Bothner (bothner at cygnus.com) |
| |
| * stab-syms.c, syms.c: Moved bfd_stab_name() and bfd_stab_names[] |
| from syms.c to new file stab-syms.c. Also, since GNU extended |
| type codes such as N_SETT are no longer in ../include/stab.def, |
| include them manually. |
| * stab-syms.c, aoutx.h: Renamed bfd_stab_name() and |
| bfd_stab_names[] to aout_stab_name() and aout_stab_names[]. |
| * libaout.h: Added prototype for aout_stab_name(). |
| * Makefile.in: Update Makefile for new stab-syms.[co]. |
| |
| Thu Nov 21 11:50:49 1991 John Gilmore (gnu at cygnus.com) |
| |
| * libaout.h (WORK_OUT_FILE_POSITIONS): One more try at this |
| rather complicated seeming problem. Eliminate LOGICAL_ versions, |
| just make N_XXX work by excluding the header from the text segment. |
| * aoutx.h: Fix comments to match. |
| |
| Tue Nov 19 18:49:01 1991 Per Bothner (bothner at cygnus.com) |
| |
| * libaout.h (WORK_OUT_FILE_POSITIONS): Use new LOGICAL_TXTADDR, |
| LOGICAL_TXTOFF, LOGICAL_TXTSIZE macros to figure out numbers |
| for the "logical" text segment (i.e. never consider the exec |
| header to be part of the text segment). This change is |
| needed for consistency with various other parts of bfd and ld. |
| * aoutx.h (NAME(aout,soe_aout_object_p)): Fix comment, |
| and move calculation of obj_textsec(abfd)->size to libaout.h. |
| * bfd-in.h: Removed bogus ';'. |
| |
| * Makefile.in: Add MINIMIZE flag to select lean |
| or bloated target_vector. |
| * targets.c: Use new MINIMIZE macro, and add trad_core if needed. |
| * newsos3.c: Fixes to ../include/aout64.h remove need |
| for special N_TXTOFF macro, but require N_HEADER_IN_TEXT. |
| |
| Mon Nov 18 12:00:59 1991 Per Bothner (bothner at cygnus.com) |
| |
| * aout-target.h, aoutf1.h, newsos3.c: Make aout-target.h |
| handle both little and big-endian targets, with little |
| the default unless TARGET_IS_BIG_ENDIAN_P is defined. |
| * host-aout.c: Add FIXME note. |
| |
| Sun Nov 17 13:29:39 1991 Per Bothner (bothner at cygnus.com) |
| |
| * targets.c: Make the default target_vector contain |
| just &DEFAULT_VECTOR. This makes executables a lot smaller. |
| Old behavior can be gotten by defining ALL_TARGETS. |
| * aoutf1.h, demo64.c, i386aout.c, newsos3.c, sunos.c: |
| Factored out common code into new file aout-target.h. |
| Saves a lot of duplicate code for a.out variants. |
| |
| Fri Nov 15 13:00:43 1991 Per Bothner (bothner at cygnus.com) |
| |
| Get 'make headers' to work when configured with +subdirs. |
| * Makefile.in: Add $(subdir) to docdir path. |
| * doc/Makefile.in (protos): Add $(srcdir) prefix |
| to name of sed scripts. |
| |
| Thu Nov 14 19:49:10 1991 Per Bothner (bothner at cygnus.com) |
| |
| * aoutx.h (NAME(aout,print_symbol)): Fix thinko. |
| * syms.c (bfd_stab_names): Turn on new GNU_EXTRA_STABS macro |
| to include names of N_SETT etc. |
| |
| Thu Nov 14 19:11:13 1991 Fred Fish (fnf at cygnus.com) |
| |
| * elf.c: Add minimal support for ELF symbol tables. Generates |
| canonical bfd symbol tables from ELF symbol tables. Change the |
| name of some functions from bfd_<name> to elf_<name>. |
| |
| * syms.c: Trivial fix to comment to remove a redundant "to". |
| |
| Wed Nov 13 17:02:01 1991 John Gilmore (gnu at cygnus.com) |
| |
| * coff-{i386,m68k,m88k}.c: Change name of file format to standard |
| form that GDB recognizes as COFF. |
| |
| Wed Nov 13 09:09:41 1991 Steve Chamberlain (sac at cygnus.com) |
| |
| * ieee.c (ieee_object_p): cast NULL correctly. |
| * configure.in: added harris host |
| |
| * coff-a29k.c: Lots of changes, most from David Wood. |
| |
| Tue Nov 12 07:21:41 1991 John Gilmore (gnu at cygnus.com) |
| |
| * coff-m88k.c (coff_write_armap): Just #undef it. |
| |
| Mon Nov 11 20:30:18 1991 Steve Chamberlain (sac at cygnus.com) |
| |
| * Makefile.in: standardize on MINUS_G to disable debugging |
| * coff-m88k.c: create coff armaps instead of bsd ones. |
| * opncls.c (bfd_close_all_done), (bfd_close): Mask out random bits |
| when calling chmod. |
| |
| Mon Nov 11 19:07:32 1991 Fred Fish (fnf at cygnus.com) |
| |
| * elf.c: Additions to support ELF format core files. |
| * config/mh-amix: Add -DHAVE_PROCFS to HDEFINES, since host |
| has support for /proc (all the include files in particular). |
| |
| Mon Nov 11 18:36:47 1991 Per Bothner (bothner at cygnus.com) |
| |
| * aoutx.h (NAME(aout,find_nearest_line)): Handle the case |
| of two N_SO stabs, one for directory, and one for filename. |
| |
| * bfd-in.h (print_vma): Factor out duplicate definition. |
| |
| Exit a little more gracefully when malloc returns NULL. |
| * libbfd.c: New function bfd_xmalloc (malloc wrapper). |
| * opncls.c, syms.c, bout.c, aoutx.h: Replace malloc by bfd_xmalloc. |
| * libbfd.h: Rre-generated due to libbfd.c update. |
| |
| Sat Nov 9 13:45:01 1991 Fred Fish (fnf at cygnus.com) |
| |
| * config/mt-m68k-elf: Define DEFAULT_VECTOR as elf_big_vec. |
| |
| * elf.c (elf_object_p): Don't try to create a bfd section for |
| the first ELF section header. It is just a placeholder. |
| |
| Sat Nov 9 03:04:26 1991 John Gilmore (gnu at cygnus.com) |
| |
| * coff-rs6000.c, config/mh-rs6000: Make it work on archive and |
| core files, when compiling native. |
| * hosts/h-rs6000.h: Define FASCIST_FDOPEN for bfd_fdopenr. |
| |
| FIXME: The aoutf1.h change below needs to be reversed back |
| to the way it was. |
| |
| Thu Nov 7 11:03:55 1991 Steve Chamberlain (sac at rtl.cygnus.com) |
| |
| * coffcode.h: Defined new macros [PUT|GET]LINENO_LNNO for |
| manipulation of lnno fields in lineno structs in a coff-<f>.h |
| independent way. Override it in coff-<f>.h to your favourite |
| number if you don't have a 16bit lnno field. (coff_swap_lineno_in) |
| (coff_swap_lineno_out): modified to use the new macros. |
| |
| Mon Nov 4 11:38:33 1991 Steve Chamberlain (sac at cygnus.com) |
| |
| * aoutf1.h (sunos4_callback): Now defaults to 68020 rather than |
| unknown arch when the magic number doesn't specify the |
| architecture, since some OSs (eg old sun3s) don't set the number, and |
| 020 is probably the right answer anyway. |
| |
| Sun Nov 3 12:07:08 1991 Per Bothner (bothner at cygnus.com) |
| |
| * hosts/h-news.h, hosts/h-rtbsd.h: |
| Get rid of MISSING_VFPRINTF, since libiberty provides one. |
| * bfd-in.h (bfd_print_symbol_type_hopw enum): Add new option |
| bfd_print_symbol_nm, for use by nm. |
| * aoutx.h (NAME(aout,print_symbol)): Add code for new |
| bfd_print_symbol_nm option, to print in nm format. |
| * coffcode.h (coff_print_symbol), ieee.c (ieee_print_symbol) |
| oasys.c (oasys_print_symbol): Provide stub implementations |
| for bfd_print_symbol_nm. |
| * syms.c: New function bfd_decode_symclass, used by nm printer. |
| New function bfd_stab_name to look up string name of stab code. |
| |
| Sat Nov 2 14:26:03 1991 Steve Chamberlain (steve at cygnus.com) |
| |
| * Makefile.in: Added ctor.c |
| * archures.c (bfd_default_arch_struct) added |
| bfd_default_reloc_type_lookup. |
| * coffcode.h: removed a load of #if 0ed code. |
| (coff_compute_file_section_positions): now works out the section |
| alignment and size correctly in all cases. |
| (coff_get_symtab): looks for constructor symbols and calls the |
| right function when they're found. (coff_canonicalize_reloc): |
| knows when a section is full of constructors and does the right |
| thing. |
| * cpu-m88k.c: Added default_reloc_type lookup to the architecture |
| description. |
| * libbfd-in.h: (bfd_default_reloc_type_lookup) defun added. |
| * libcoff.h: removed #if 0ed code |
| * reloc.c: (bfd_reloc_code_real_type) added BFD_RELOC_CTOR for |
| arch independent constructor relocation type. |
| (bfd_reloc_type_lookup): removed the comment "this will go away" |
| since it won't. (bfd_howto_32): stolen from 88k, this is a 32bit |
| reloc which is used when BFD_RELOC_CTOR falls through to give a |
| default 32bit reloc for constructors. |
| (bfd_default_reloc_type_lookup): added. |
| * aoutf1.h: fixed SEGMENT_SIZE typo. |
| |
| Thu Oct 31 18:23:06 1991 John Gilmore (gnu at cygnus.com) |
| |
| * coff-rs6000.c: Change name to "aixcoff-rs6000", to avoid |
| matching prefix "coff". |
| * coffcode.h (coff_swap_aux_in, coff_swap_aux_out): Handle |
| rs/6000 csect records. |
| |
| Sun Oct 27 16:56:58 1991 Steve Chamberlain (steve at cygnus.com) |
| |
| * coff-m88k.c, targets.c: change name of m88k_bcs to m88kbcs |
| * configure.in: add motorola delta88 cases |
| * libbfd.h, libbfd-in.h, archive.c, ieee.c, elf.c, srec.c: fix |
| write_armap prototype |
| * libbfd.c: add doc on bfd_write_bigendian_4byte_int |
| |
| Fri Oct 25 02:48:19 1991 John Gilmore (gnu at cygnus.com) |
| |
| * Rename COFF-related files in `coff-ARCH.c' form. |
| coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c, |
| coff-mips.c, coff-rs6000.c to be exact. |
| |
| * Makefile.in: Only supply TARGET_DEFAULTS to targets.c, reducing |
| make output clutter. |
| * config/mt-*: Ditto. |
| |
| Thu Oct 24 22:40:07 1991 John Gilmore (gnu at cygnus.com) |
| |
| RS/6000 support, by Metin G. Ozisik, Mimi Phûông-Thåo Võ, and |
| John Gilmore. Archive support from Damon A. Permezel. |
| |
| * Makefile.in: Add cpu-rs6000.c and rs6000coff.c. |
| * configure.in: Add rs6000 case. |
| * targets.c: Add rs6000 vector. |
| * archures.c: Add rs6000, fix comment on romp. |
| * bfd-in.h (enum bfd_error): Add no_debug_section error. |
| * libcoff-in.h (struct coff_tdata): Remove unused string_table. |
| * bfd.c (bfd_errmsgs): Add no_debug_section error message. |
| * section.c (bfd_make_section): Return NULL on attempt to create |
| a section twice. |
| * coffcode.h (bfd_swap_reloc_in): Handle r_type and r_size. |
| (bfd_swap_aouthdr_in): Handle lots more members. |
| (make_a_section_from_file): If section has already been seen, |
| just return false rather than overwriting it. |
| (coff_real_object_p): Understand incoming magic numbers. |
| (coff_set_flags): Understand outgoing magic numbers. |
| (coff_compute_section_file_positions): outgoing aouthdr magic #. |
| (build_debug_section): Add fn for reading debug string section. |
| (get_normalized_symtab): Handle symbol names in debug string section. |
| Remove unused obj_string_table. |
| (coff_slurp_symbol_table): Handle rs6000-specific storage classes. |
| * aoutx.h (translate_from_native_sym_flags, N_SET*): Check for |
| existing section before making one. |
| * cpu-rs6000.c: New file. |
| * rs6000coff.c: New file. |
| |
| Thu Oct 24 02:03:24 1991 Fred Fish (fnf at cygnus.com) |
| |
| * elf.c: Add partial support for ELF format corefiles. Still needs |
| support for extracting registers from corefiles. |
| |
| * config/t-m68k-elf: Set DEFAULT_VECTOR to elf_big_vec. |
| |
| * config/{h-amix,h-dgux,h-irix3,h-ultra3}: For systems where |
| RANLIB is defined as echo, send the output to /dev/null to help |
| reduce clutter in the output from doing a make. |
| |
| Mon Oct 21 17:48:48 1991 John Gilmore (gnu at cygnus.com) |
| |
| * hosts/h-vaxult.h: Remove malloc/free decls covered in stdlib.h. |
| Fix HOST_PAGE_SIZE and HOST_SEGMENT_SIZE. From David Taylor. |
| |
| Mon Oct 21 09:34:11 1991 Steve Chamberlain (steve at rtl.cygnus.com) |
| |
| * coffcode.h (coff_compute_section_file_positions): make it pad |
| section size out if there are alignment restrictions so that the |
| image will be ok on a system where section positions are worked |
| out by accumulating sizes rather than from the section headers. |
| * targets.c (proto write_armap). Changed orl_count to unsigned. |
| * opncls.c (bfd_close_all_done). Added so that generative |
| programs like gas can close a bfd without causing bfd confusion. |
| * libbfd.h (changed becuase of protos) |
| * amdcoff.c: messed with the way that jmp displacements are |
| calcualated. This may not yet be totally correct. |
| * archive.c (coff_write_armap): rewrote the way that ranlibs are |
| written out. |
| * coffcode.h (fixup_symbol_value): now doesn't core dump if a non |
| abs symbol has no section (like a register symbol). |
| (coff_write_symbol) now zeros auxent before filling it up to help |
| with sensitive applications. |
| * libbfd.c (bfd_write_bigendian_4byte_int): added. |
| |
| Wed Oct 16 22:58:45 1991 John Gilmore (gnu at cygnus.com) |
| |
| * bfd.c: Make sure we don't get a macro strerror(). |
| * opncls.c (bfd_fdopenr): If FASCIST_FDOPEN, use "r", not "r+". |
| * trad-core.c (trad_unix_core_file_failing_command): Suppress |
| attempt to recover command, ifdef NO_CORE_COMMAND. |
| * hosts/h-tahoe.h: Add FASCIST_FDOPEN and NO_CORE_COMMAND; |
| revamp HOST_*, etc. |
| * hosts/h-i386v.h: Use <utime.h>, not <sys/utime.h>, unlike POSIX. |
| |
| Wed Oct 16 12:43:49 1991 Per Bothner (bothner at cygnus.com) |
| |
| * archive.c (bsd_write_argmap): The size of the ranlib structures |
| should not include the size field itself. |
| * aoutx.h, libaout.h (NAME(aout, sizeof_headers)): Use |
| adata(abfd)->exec_bytes_size field instead of constant macro, |
| because aoutx.h compiles to a simple .o file shared by |
| all 32-bits a.out targets. |
| |
| Wed Oct 16 11:11:05 1991 John Gilmore (gnu at cygnus.com) |
| |
| * configure.in: Allow i386-sco-sysv. |
| * bout.c: Remove unused i960_align; lint dummy core file handlers. |
| * cpu-h8300.c: lint. |
| |
| * host-aout.c: New strategy. We use common code, include files, |
| and data structures to handle the file, but set a few parameters |
| from the host's config file (page size, text start addr, etc). |
| * libaout.h: Define HP BSD machine types. |
| * aoutf1.h: Handle reading a.outs with these types. |
| |
| * trad-core.c: Pass the u.u_ar0 value as the negative of the |
| virtual-memory-address of the .reg section. We can't just make a |
| section for "all the regs and nothing else" because only GDB knows |
| exactly where the regs are (scattered around the upage and stack). |
| Clean up memory allocation. Remove big- and little-endian |
| vectors, replace with single vector; this only runs on the host, |
| in host byte order. Replace byteswap routines with aborts in case |
| anyone calls them. |
| * targets.c: There's only one trad_core_vec now. |
| * aoutf1.h (sunos_core_file_p): VMA of .reg* now needs to be 0. |
| |
| Tue Oct 15 08:29:03 1991 John Gilmore (gnu at cygnus.com) |
| |
| * hosts/h-amix.h (free): Fix prototype. |
| |
| * aoutx.h: Don't use NULL as an integer, for braindead systems |
| that declare it as (void *)0. (From Peter Schauer.) |
| |
| Mon Oct 14 17:20:47 1991 Per Bothner (bothner at cygnus.com) |
| |
| * opncls.c (bfd_fdopenr): Add parentheses to avoid reported |
| problem with bad Ultrix system headers. |
| * aoutx.h (NAME(aout,set_section_contents)): Try to handle the |
| various kinds of alignments for the various kinds of |
| magic numbers. |
| |
| Mon Oct 14 14:23:10 1991 John Gilmore (gnu at cygnus.com) |
| |
| * doc/Makefile: Don't assume . is on the path (from James Clark). |
| |
| Fri Oct 11 22:45:14 1991 John Gilmore (gnu at cygnus.com) |
| |
| * Makefile.in: Avoid Sun Make VPATH bugs. |
| * targets.c: Declare trad_core vectors extern. |
| |
| Fri Oct 11 13:03:02 1991 Per Bothner (bothner at cygnus.com) |
| |
| * coffcode.h: Moved ALIGN macro to libbfd.h. Removed i960_align. |
| * libbfd.h: Moved ALIGN macro here. |
| * bout.c (b_out_callback): Replace i960_align by align_power. |
| |
| * libaout.h (struct aoutdata): Added fields page_size, |
| segment_size and exec_bytes_size. These help generic code |
| (in aoutx.h and libaout.h) to figure out where to align |
| the various segments in a demand paged file. |
| * libaout.h (WRITE_HEADER): Use new (struct aoutdata) fields |
| to decide if the exec header counts in a_text (text segment size). |
| Also, assume D_PAGED flag is set; don't set it here. |
| * bout.c (b_out_callback): Add initialization of |
| adata fields page_size, segment_size, and exec_bytes_size. |
| * host-aout.c (NAME(host_aout, callback) and |
| NAME(host_aout,mkobject): Ditto. |
| * i386aout.c (aout386_callback) and new aout386_mkobject): Ditto. |
| * newsos3.c (newsos3_callback) and new newsos_mkobject): Ditto. |
| * aoutf1.c (sunos4_callback) and new sunos_mkobject): Ditto. |
| * aoutx.h (NAME(aout,some_aout_object_p)): Don't subtract |
| EXEC_BYTES_SIZE from the a_test size; this is only appropriate |
| for some systems (mainly sunos), so do it in the callback instead. |
| Same routine: Add stuff to the THIS_IS_ONLY_DOCUMENTATION comment. |
| * aoutx.h (NAME(aout,set_section_contents): Change the way |
| filepos and size of sections are carried out to support |
| older styles of demand paged executables. |
| |
| |
| Fri Oct 11 12:33:36 1991 Steve Chamberlain (steve at cygnus.com) |
| |
| * bfd-in.h: Added more macros to COFF_SWAP_TABLE. |
| * bfd.c: Added macros to enable gas to swap coff records. |
| * coffcode.h: Make the coff_swap_*_out routines return the number |
| of bytes swapped, and cleaned up their prototypes. |
| * configure.in: Added ebmon/coff support |
| * ecoff.c: Changed null definitions of coff_swap_*_out to conform |
| to new prototypes |
| * targets.c: Added new entry points for coff swapping |
| |
| Fri Oct 11 03:01:52 1991 John Gilmore (gnu at cygnus.com) |
| |
| Restructure configuration scheme for bfd, binutils, ld. |
| |
| * include/sys/h-*.h: Move to bfd/hosts/h-*.h. |
| * configure.in: Revise to symlink sysdep.h to hosts/h-xxx.h. |
| Change some config names to match other dirs. |
| * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO() |
| get defined first. |
| * Makefile.in: Use -I. to get sysdep.h. Remove refs to |
| ../include/sysdep.h. |
| * cpu-i960.c: Strncmp needed a length arg. |
| * ecoff.c: Don't ever call trad_unix_core_file_p from here. |
| * i386aout.c: Remove dead N_TXTOFF override. |
| * trad-core.c: Don't disable the whole file if SUN4_SYS. |
| * config/: Rename some config files to match up h-*.h names. |
| Remove all the HOST_SYS definitions from the config files. |
| * hosts/h-amix.h, h-i386v.h: Define POSIX_UTIME, not USG. |
| * hosts/h-hp9000.h: Remove USG comment. |
| * hosts/h-rs6000.h: Include <stdlib.h> for malloc. |
| * hosts/h-news.h, h-sparc-64.h: New config files that had |
| previously been kludged in the <sysdep.h> file. |
| |
| Thu Oct 10 17:54:08 1991 John Gilmore (gnu at cygnus.com) |
| |
| * config/*: trad-core support is HOST dependent, not target |
| dependent. Target config files only set DEFAULT_VECTOR and/or |
| other vector elements. Exception: when host-aout.c is in use, |
| in which case we're forced to assume we're native (hp, vax, |
| tahoe). Rename XDEPFILES to HDEPFILES. |
| * Makefile.in: Rename XDEPFILES. |
| * config/h-sun*: Don't force static linking. |
| * trad-core.c: Document how to use it nowadays. |
| * i386aout.c, newsos3.c: Clean up. |
| * i386coff.c: Allow 386 coff files to be used as core files too |
| (for reading core files from embedded systems). |
| |
| Tue Oct 8 15:30:39 1991 John Gilmore (gnu at cygnus.com) |
| |
| * Add i386aout.c for a.out support on the i386. |
| |
| Tue Oct 8 12:18:54 1991 Roland H. Pesch (pesch at cygnus.com) |
| |
| * reloc.c, section.c, syms.c, targets.c: correct info-node |
| structure in *doc* comments. |
| doc/Makefile: stop hiding complaints from makeinfo. |
| |
| Sun Oct 6 19:10:06 1991 John Gilmore (gnu at cygnus.com) |
| |
| * aoutx.h (...some_aout_object_p): Take a third parameter, |
| the internal_exec struct, and avoid ever looking at an |
| external_exec. All callers changed to read the entire |
| external_exec struct, swap and check its magic number, |
| swap in the whole structure, and pass the swapped-in version to |
| some_aout_object_p. |
| * bout.c: Bring into modern era. Use single _object_p routine |
| for big- aand little-endian. Provide internal and external |
| exec header structs. Use separate swap-in and swap-out routines. |
| |
| * libaout.h: Move struct internal_exec from ../include/aout64.h |
| to here. Add obj_symbol_entry_size to struct aoutdata. |
| * aoutx.h (...some_aout_object_p): Set obj_symbol_entry_size. |
| |
| * ../include/aout64.h: Change EXTERNAL_LIST_SIZE to |
| EXTERNAL_NLIST_SIZE. Callers changed. |
| |
| Fri Oct 4 18:18:46 1991 John Gilmore (gnu at cygnus.com) |
| |
| * bfd.c: Remove strerror() to libiberty. |
| |
| * elf.c: Remove elf_set_section_contents, use generic one. Lint. |
| * libbfd-in.h, libbfd.c: Add bfd_generic_set_section_contents. |
| * libbfd.c (bfd_generic_{get,set}_section_contents): Check that |
| last byte of transfer, not first byte, is within the section. |
| |
| * host-aout.c: Remove `BSD' archive support. Lint. |
| |
| * archures.c: Rename `struct bfd_arch_info_struct' to `struct |
| bfd_arch_info'. Rename `typedef bfd_arch_info_struct_type' to |
| `bfd_arch_info_type'. All uses changed. |
| * reloc.c: Rename `bfd_reloc_status_enum_type' to |
| `bfd_reloc_status_type'. Rename `bfd_reloc_code_enum_real_type' |
| to `bfd_reloc_code_real_type'. (This seems to be a misnomer, |
| it needs a better name.) All uses changed. |
| * targets.c: Rename `enum target_flavour_enum' to `enum |
| target_flavour', and remove the `_enum' from all of the enum |
| values themselves. All uses changed. |
| |
| * configure.in, config/h-i386mach: i386 mach host. |
| * config/t-i386-aout: Use host-aout.c. |
| |
| * trad-core.c: Give it its own xvec's to make it independent |
| of other file formats. |
| * ecoff.c, host-aout.c: Remove refs to trad-core. |
| * config/t-dec3100, t-hp300bsd, t-tahoe, t-vax: Define TRAD_CORE. |
| * targets.c: #ifdef TRAD_CORE, include it in the vector. |
| |
| Fri Oct 4 17:38:03 1991 Steve Chamberlain (steve at cygnus.com) |
| |
| * reloc.c: Extended NEWHOWTO macro |
| * ieee.c: Changed the way 8bit pcrel is done |
| * cpu-h8300.c: got the registers in the right order |
| |
| Thu Oct 3 19:39:55 1991 John Gilmore (gnu at cygnus.com) |
| |
| * bfd-in.h: enum boolean => enum bfd_boolean for SVR4. Gumby's |
| prediction is vindicated! |
| |
| * bfd-in.h, libbfd-in.h, doc/Makefile, doc/tolibbfd, doc/intobfd: |
| Remove refs to howto.c, since Steve forgot. |
| |
| Thu Oct 3 07:49:21 1991 Steve Chamberlain (steve at cygnus.com) |
| |
| * elf.c: took the abort out of set_arch_mach so that objdump -i will |
| still work. Now allows any architecture/machine to be set. |
| |
| Wed Oct 2 13:50:35 1991 Steve Chamberlain (steve at cygnus.com) |
| |
| * howto.c deleted and moved code to reloc.c |
| |
| * libbfd.h, libbfd-in.h removed $id stuff for real |
| |
| * cpu-h8300.c Made it match various different spellings of h8300. |
| |
| * archures.c: Took out the first char filter which made it only |
| look for a cpu/arch match when the first chars of supplied and |
| tested names were the same. |
| |
| * targets.c removed oasys stuff, pending someone to fix the bugs |
| in it. |
| |
| |
| Tue Oct 1 12:29:44 1991 John Gilmore (gnu at cygnus.com) |
| |
| * Makefile.in, configure.in, targets.c, elf.c: Add preliminary |
| ELF support good enough for GDB. |
| * configure.in, config/h-amix, config/t-m68k-elf: Handle |
| m68k-cbm-svr4 host and target. |
| * config/t-m68k-coff, t-m88k-coff, t-m88k-aout: Make files nonempty |
| so `diff' and `patch' can cope. |
| |
| Tue Oct 1 11:24:31 1991 Steve Chamberlain (steve at cygnus.com) |
| |
| * archures.c: removed texinfo error |
| |
| * init.c: added texinfo hooks, and removed initialization error |
| message. |
| |
| * libcoff-in.h, libbfd-in.h removed $id field so cvs can merge |
| without complaints. |
| |
| Tue Oct 1 05:02:53 1991 John Gilmore (gnu at cygnus.com) |
| |
| * cpu-i960.c: Avoid numerical count of initializers. |
| |
| Vax Ultrix changes from David Taylor <taylor@think.com>: |
| * host-aout.c: Make little-endian vector really little-endian. |
| * configure.in: Separate vax and tahoe cases, handle ultrix. |
| * config/t-vax: Add trad-core.o. |
| * config/h-vaxult: New host system. |
| |
| Mon Sep 30 15:13:46 1991 Steve Chamberlain (steve at cygnus.com) |
| |
| * bfd-in.h VERSION, change version number to 0.18, this makes a |
| gap, but now is the same as the linker version number. |
| |
| * cpu-a29k.c, cpu-i386.c, cpu-m68k.c, cpu-mips.c, cpu-vax.c, |
| cpu-h8300.c, cpu-i960.c, cpu-m88k.c, cpu-sparc.c: added. These |
| files will eventually contain processor specific bits for bfd, |
| like strange relocation information and dis/assembly. So far only |
| the H8 has been even partially done. This work also ties in with |
| the change in handling architectures. |
| |
| * amdcoff.c: (a29k_reloc) fix error message. |
| |
| * aout-f1.h: (choose_reloc_size) now calls bfd_get_arch to |
| discover the architecture of the bfd. (sunos4_callback) calls the |
| function bfd_set_arch_mach rather than stuffing stuff directly |
| into the bfd. (sunos4_write_object_contents), changed names of |
| accessor functions. |
| |
| * aoutx.h: (set_arch_mach) now calls bfd_default_set_arch_mach to |
| setup the environment. |
| |
| * archive.c: (bfd_slurp_coff_armap) coff archives always have the |
| headers in big endian format, regardless of the endianess of the |
| host or target. |
| |
| * archures.c: totally changed. Now an architecture is represented |
| with a pointer to an info structure rather than an enumerated type |
| and a long. The old info is available as two elements in the |
| structure. Future enhancements to architecure support will |
| involve pointers to methods being placed into the info structure. |
| |
| * bfd.c: changed the definition of the bfd structure for the new |
| architecture stuff. |
| |
| * bout.c: (b_out_set_arch_mach) changed to use the new |
| architecture mechanism. |
| |
| * coffcode.h: (coff_set_arch_mach, coff_set_flags) changed to use |
| the new architecture mechanism. |
| |
| * configure.in: added h8 stuff. |
| |
| * ieee.c: too many changes to note. Now ieee files written with |
| bfd gas and ld can be read by gld and ieee only linkers and |
| simulators. |
| |
| * libbfd.c, libbfd.h: changed prototype of bfd_write. |
| |
| * newsos3.c: (newos3_callback) now calls bfd_set_arch_mach rather |
| than fixing the structure directly. |
| |
| * oasys.c: (oasys_object_p) now calls bfd_default_set_arch_mach rather |
| than fixing the structure directly. |
| |
| * opncls.c: (new_bfd) makes sure that bfd_init has been called |
| before opening a bfd. |
| |
| * srec.c: (srec_set_arch_mach) now calls bfd_default_set_arch_mach |
| rather than fixing the structure directly. |
| |
| * targets.c: (target_vector) now by defining SELECT_VECS (perhaps |
| in the t/hmake file) a user can select which backends they want |
| linked with bfd without changing the source. |
| |
| * init.c: new, looks after initializing modules. |
| |
| * howto.c: for future use, will allow an application to work out |
| what cookie to use as a handle on a relcoatio howto. |
| |
| Mon Sep 30 13:31:15 1991 John Gilmore (gnu at cygnus.com) |
| |
| * srec.c: Better error checking, partly from Peter Schauer. |
| (srec_object_p): Avoid assuming any file that starts with 'S' is |
| an S-record file! (Check for 3 uppercase-hex digits after it.) |
| (ISHEX): Define new macro for checking supposedly hex characters. |
| (pass_over): Treat as EOF any S-record line that: |
| * doesn't have hex in either size character |
| * produces a size larger than 0x7F |
| * has an unrecognized type number |
| |
| Thu Sep 26 15:27:29 1991 John Gilmore (gnu at cygnus.com) |
| |
| * aoutf1.h, aoutx.h, bout.c, coffcode.h, host-aout.c, oasys.c, |
| opncls.c: Lint (saber actually). |
| |
| Thu Sep 26 11:24:24 1991 Per Bothner (bothner at cygnus.com) |
| |
| * libaout.h (WRITE_HEADERS): Set header's a_text field always. |
| * newsos3.c: Fixed two types: newos3 -> newsos3. |
| * reloc.c (bfd_perform_relocation): Fix pc-relative relocation |
| to use correct segment. |
| |
| Mon Sep 23 18:24:34 1991 Per Bothner (bothner at cygnus.com) |
| |
| * aoutx.h (print_symbol): Handle missing symbol->name. |
| |
| Fri Sep 20 12:26:01 1991 Stu Grossman (grossman at cygnus.com) |
| |
| * aoutf1.h (swapcore_sparc): Change name of USRSTACK, fix comment |
| at top of routine. |
| |
| Tue Sep 17 17:23:49 1991 Stu Grossman (grossman at cygnus.com) |
| |
| * oasys.c, configure.in, config/h-irix3, config/t-irix3: |
| add sgi/irix support. |
| |
| Thu Sep 12 14:29:09 1991 John Gilmore (gnu at cygint.cygnus.com) |
| |
| Changes for the AMD 29000 Ultracomputer port from David Wood. |
| (wood@nyu.edu). |
| |
| * opncls.c (bfd_fdopenr): Handle NO_FCNTL. |
| |
| * Makefile.in: Make subdirs work by using $(INCDIR) in the |
| crude dependencies. |
| |
| * coffcode.h (coff_real_object_p): Pass information about the |
| current file's coff symbol format to BFD via the coff_data struct. |
| (coff_find_nearest_line): obj_icof => coff_data. |
| (coff_swap_sym_{in,out}): Check that SYMNMLEN == E_SYMNMLEN. |
| (coff_swap_aux_{in,out}): Check that FILNMLEN == E_FILNMLEN |
| and DIMNUM == E_DIMNUM. |
| * configure.in: Handle a29k-*-* hosts, and targets |
| a29k-*-coff, a29k-*-aout, and a29k-*-sym1. |
| * libcoff-in.h: Add local_n_btmask, local_n_btshft, |
| local_n_tmask, local_n_tshift, local_symesz, local_auxesz, |
| local_linesz to `coff_data' (tdata) struct. |
| (coff_data, coff_data_type, coff_tdata): Rename struct icofdata. |
| * config/h-ultra3: Handle a29k-*-* hosts as Ultracomputers. |
| |
| Thu Sep 12 14:07:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com) |
| |
| * Makefile.in: $(MAKE) for make, $(docdir) for doc |
| * doc/Makefile: redundant dependencies for Sun-make VPATH bug |
| |
| Tue Sep 10 20:34:12 1991 John Gilmore (gnu at cygint.cygnus.com) |
| |
| * aoutf1.h (sunos4_core_file_p): Release the right storage in |
| error case. |
| (sunos4_core_file_matches_executable_p): Fix header comparison. |
| * aoutx.h: Avoid shifts of 32 bits, undefined in C. Lint. |
| * bout.c, icoff.c, ieee.c, libbfd.c, oasys.c: gcc -O -W lint. |
| |
| Wed Sep 4 00:44:52 1991 John Gilmore (gnu at cygint.cygnus.com) |
| |
| Allow GDB to patch object files. |
| |
| * aoutf1.h (sunos_core_file_p): Set SEC_HAS_CONTENTS on all sections. |
| * trad-core.h (trad_unix_core_file_p): Ditto. |
| * aoutx.h (aout_set_section_contents): On first output, check |
| abfd->direction and complain if erroneous. |
| |
| * Makefile.in: Add crude dependencies. |
| |
| Tue Sep 3 13:46:19 1991 Steve Chamberlain (steve at cygint.cygnus.com) |
| |
| * config/* aoutx.h configure* shortened all the h/tmake-xxxx |
| to h/t-xxxx files so that everything will work on System V. |
| |
| Fri Aug 23 13:51:06 1991 John Gilmore (gnu at cygint.cygnus.com) |
| |
| * aoutx.h: Add information on host-aout.c and how to configure |
| to use it, to the manual. |
| * configure.in: Tix typo. |
| * ecoff.c: If compiling for DEC3100, use trad_unix core files, |
| else dummy out the core file support. |
| * trad-core.c (trad_unix_core_file_p): If HOST_DATA_START_ADDR is |
| specified, use it to locate the data section. |
| * coffcode.h (coff_write_symbols): Declare buffer as bfd_bytes |
| rather than as chars (lint). |
| |
| Thu Aug 22 22:20:19 1991 Stu Grossman (grossman at cygint.cygnus.com) |
| |
| * aoutx.h, coffcode.h: saberized. |
| |
| Thu Aug 22 11:27:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com) |
| |
| * bfd.texinfo: some cleanup, reincorporated more intro matter from |
| bfd.doc |
| bfd.c, targets.c: minor rewording of doc segments |
| |
| |
| Wed Aug 21 19:13:22 1991 John Gilmore (gnu at cygint.cygnus.com) |
| |
| * trad-core.c (trad_unix_core_file_p): Use HOST_TEXT_START_ADDR, |
| etc, rather than TEXT_START_ADDR. |
| * host-aout.c: Remove #if 0 around whole thing. |
| Update to modern (32/64-bit) a.out naming conventions. |
| Include a large chunk of ../include/a.out.gnu.h to get macros that |
| are not defined by the system include files. |
| (host_aout_{32,64}_write_object_contents): Use the WRITE_HEADERS |
| macro used by the other a.out implementations. |
| * Makefile.in: Give dependencies to OPTIONAL_BACKENDS. |
| |
| Wed Aug 21 14:33:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com) |
| |
| * Makefile.in: use targets "bfd.dvi" and "bfd.ps" instead of |
| texdoc and psdoc; make these depend on generated .texi's |
| |
| * scanit, (new) unPROTO: turn PROTO macros into ANSI declarations in |
| doc |
| |
| * bfd.c, reloc.c, syms.c: minor spelling/wording fixes in doc |
| portions |
| |
| * Makefile.in, awkscan-ip, awkscan-p, doc/intobfd, |
| libbfd.h, libcoff.h, tolibcoff; new bfd-in.h, libbfd-in.h, |
| libcoff-in.h: (a) use separate files for invariant parts of bfd.h, |
| libbfd.h, and libcoff.h; (b) in generated parts of same, use less |
| obtrusive marks indicating .c origins. |
| |
| * bfd.texinfo: generalize most references to linker |
| |
| Tue Aug 20 15:18:02 1991 Roland H. Pesch (pesch at cygint.cygnus.com) |
| |
| * Makefile.in: include core.p in PROTOS (building better bfd.h) |
| * archures.c: remove empty foo() definition (crept in at vn1.9) |
| |
| Mon Aug 19 13:48:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com) |
| |
| * bfd.texinfo: use @setchapternewpage on instead of lots of |
| @page's; minor rephrasing in Introduction. |
| |
| * aoutx.h, archive.c, archures.c, bfd.c, bfd.texinfo, cache.c, |
| coffcode.h, core.c, format.c, ieee.c, libbfd.c, libbfd.h, libcoff.h, |
| oasys.c, opncls.c, reloc.c, section.c, syms.c, targets.c (documentation |
| segments): used BFD (caps) more consistently as a name in |
| discourse, fixed a few other minor typos and uses of fonts |
| |
| |
| Thu Aug 8 16:47:43 1991 Steve Chamberlain (steve at cygint.cygnus.com) |
| |
| * coffcode.h: fixed bug where string table size wasn't being swapped. |
| |
| Thu Aug 1 16:35:28 1991 Steve Chamberlain (steve at cygint.cygnus.com) |
| |
| * section.c: added SEC_CONSTRUCTOR_TEXT|DATA|BSS flags |
| |
| * syms.c: added BSF_CONSTRUCTOR, BSF_WARNING and BSF_INDIRECT |
| flags. (bfd_print_symbol_vandf) now knows what to do with the |
| above flags. |
| |
| * aoutx.h: made translate_from_native_sym_flags and |
| translate_to_native_sym_flags produce the above flags. |
| |
| |
| Wed Jul 31 09:53:52 1991 John Gilmore (gnu at cygint.cygnus.com) |
| |
| * all files: update copyright notices for GPL version 2. |
| Install header comments and attribute most modules to their |
| authors. BFD's name is now officially "Binary File Descriptor", |
| so remove any conflicting pejoratives. |
| archures.h: Consists solely of comments; remove it. |
| |
| Fri Jul 26 18:11:34 1991 Steve Chamberlain (steve at cygint.cygnus.com) |
| |
| * Makefile.in, bfd.c: Made it compile again. |
| |
| Fri Jul 19 08:17:09 1991 Steve Chamberlain (steve at cygint.cygnus.com) |
| |
| * newsos3.c, targets.c, coffcode.h: new patches from David Wood |
| |
| |
| Mon Jul 15 16:27:42 1991 Steve Chamberlain (steve at cygint.cygnus.com) |
| |
| * aoutf1.h archive.c bfd.c coffcode.h core.c ecoff.c ieee.c |
| bfd.texinfo oasys.c opncls.c reloc.c srec.c: More documentation on |
| lint fixes. |
| |
| * amdcoff.c bfd.texinfo Makefile.in : Folded in changes for amd |
| 29k coff by David Wood (wood@lab.ultra.nyu.edu). |
| |
| Thu Jul 4 09:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com) |
| |
| * core.c: New file. |
| * format.c: New file. |
| * reloc.c: New file. |
| * section.c: New file. |
| * syms.c: New filew. |
| Cleaned up the rest of the files a bit, and added some |
| documentation. |
| |
| Mon Jul 1 13:29:47 1991 David Wood (wood at david.ultra.nya.edu) |
| |
| * opncls.c, ../include/sys/h-sun3.h ../include/sys/h-sun4.h: fcntl |
| really takes 3 arguments, patched code and ammended prototypes. |
| |
| Fri Jun 14 13:19:40 1991 Steve Chamberlain (steve at cygint.cygnus.com) |
| |
| * ../include/bfd.h (struct bfd_target): Added new field |
| "align_power_min" which contains the minimum alignment for a |
| section. This is used in coff_new_section_hook. The field |
| insertion necessitates an update of all backends.. |
| |
| * aoutf1.h jump table field inserted |
| |
| * archive.c(snarf_ar_hdr)(bfd_slurp_coff_armap) can now parse dgux style extended |
| filenames too. |
| |
| * bout.c(b_out_squirt_out_relocs) fix to assertion tests. Jump |
| table field inserted. |
| |
| * coffcode.h(just about everything) Now patches up symbol tables |
| using a different mechanism. The Intel major bug has been fixed, |
| and the linker can self host on the Aviion and be debugged with |
| gdb. |
| |
| * ecoff.c: new include and jump table patch, i386coff.c: new |
| include and jump table patch, icoff.c: new include and jump table |
| patch, ieee.c: can now read archives containing ieee modules., |
| libcoff.h: added (combined_entry_type), libieee.h: uped max |
| sections to 20, m68kcoff.c: new include and jump table patch, |
| m88kbcs.c: new include and jump table patch, oasys.c: various bugs |
| fixed. opncls.c: added bfd_alloc_grow and bfd_alloc_finish. |
| srec.c: jump table patch. trad-code.c fixed #IF typeo |
| |
| Fri Jun 7 12:35:46 1991 Sean Fagan (sef at cygint.cygnus.com) |
| |
| * coffcode.h (coff_swap_aux_in): added else case to deal with |
| filenames less than 9 characters. |
| |
| |
| Thu Jun 6 18:27:38 1991 Steve Chamberlain (steve at cygint.cygnus.com) |
| |
| * oasys.c (oasys_archive_p): fixed so it works |
| |
| * srec.c: now allows any number of sections to be created in a |
| file. Outputs addresses of the right length. |
| |
| Thu May 30 15:30:10 1991 Steve Chamberlain (steve at cygint.cygnus.com) |
| |
| * bfd.c (bfd_check_format): Fixed problem where when a defaulted |
| target didn't match, the format got set to the attempted match, |
| breaking a future test. |
| |
| *../include/i386coff.h : fixed typo in type field with size |
| |
| * i386coff.c icoff.c m88k-bcs.c ecoff.c ../include/bfd.h : Added |
| support in the jump table for the swapping routines exported to |
| gdb. Now gdb works with the 386. |
| |
| Tue May 28 17:21:43 1991 John Gilmore (gnu at cygint.cygnus.com) |
| |
| * Merge in changes from gdb-3.95 release. |
| Makefile.in: Allow hmake and tmake files to add OFILES. |
| aoutf1.h: |
| bfd.c: support specific targets as well as searching. When |
| searching, take default target in preference to others. |
| bfd.doc: typos |
| ieee.c, oasys.c: Avoid using the "tdata" macros left of assignment. |
| liba.out.h: Don't hard-code file offsets; use N_ macros for them. |
| libbfd.h: Support specific targets as well as searching. |
| opncls.c: Support specific targets as well as searching. |
| targets.c: Search is short-circuited if default target matches. |
| liboasys.c, libieee.c: Undo bothner changes that make macros |
| work to the left of assignment, but which depend on the |
| representations of different pointer types being the same. |
| |
| Fri May 24 18:56:52 1991 Steve Chamberlain (steve at cygint.cygnus.com) |
| |
| * i386coff.c: created. |
| * coffcode.h: added support for 386. |
| * Makefile.in: added support for 386. |
| * ../include/i386coff.h: created |
| |
| Wed May 22 07:26:38 1991 Steve Chamberlain (steve at cygint.cygnus.com) |
| |
| * coffcode.h: removed all put_x_<sizes> |
| * libbfd.c: Changed #ifdef __GNUC__ to #ifdef HOST_64_BIT, Added |
| DEFUNS |
| |
| |
| Tue May 21 08:58:58 1991 Steve Chamberlain (steve at cygint.cygnus.com) |
| (bothner) |
| * opncls.c: Changed obstack_chunk_alloc use xmalloc |
| |
| Mon May 20 17:12:17 1991 Steve Chamberlain (steve at cygint.cygnus.com) |
| |
| * everything: Removed sysdep.h from bfd.h and put back into files |
| from which it was split out. Now 64 bit version is built with a |
| -DHOST_64_BIT="long long" on the compile line. |
| |
| Fri May 17 19:35:26 1991 Steve Chamberlain (steve at cygint.cygnus.com) |
| |
| Changed all the [get|put][name] routines to use [get|put]_[size |
| in bytes]. |
| |
| Put in support for 64 bit work. Now two versions of bfd may be |
| generated, according to the state of TARGET_64_BIT, one which is |
| 32 bit only, and one which is 64/32 bits. |
| Created new back end 'demo64' to test 64 bit functionality. |
| |
| Renamed some files to work on DOS. |
| |
| * archive.c: lint * bfd.c: prototypes and lint. * ecoff.c: added |
| 64bit transfer * icoff.c: added 64bit transfer * ieee.c: name |
| chage, 64 bit transfer. * liba.out.h: Split out common code from |
| sunos and newsos into liba.out. Name changes and prototype mods. * |
| libbfd.c: lint and prototypes, extra 64bit swaps. * libbfd.h: |
| prototypes for new functions. * libcoff.h: lint * libieee.h: make |
| work on DOS * liboasys.h: make work on DOS * m88k-bcs.c: Name |
| change and 64bit stuff.* newsos3.c: common code removed, new jump |
| table. * oasys.c: Name change * opncls.c: Portability fixes * |
| srec.c: Name changes * sunos.c: Removed comon code. * targets.c: |
| Added demo * aout32, aout64.c include aoutx.h * bout.c: used to |
| be called b.out.c * coffcode.h: used to be called coff-code.h, now |
| 64bit ized. * demo64.c: 64 bit a.out back end |
| |
| Thu May 16 16:02:07 1991 Steve Chamberlain (steve at cygint.cygnus.com) |
| from bothner |
| * libieee.h: Make ieee_data and ieee_ar_data macros usable |
| on LHS of assignment, even when using old compilers. |
| * liboasys.h: Ditto for oasys_data and oasys_ar_data. |
| * m68kcoff.c: Add enum-to-int casts to accomodate old compilers. |
| * newsos3.c: Fix definitions of SEGMENT_SIZE and TEXT_START_ADDR. |
| * opncls.c: Define S_IXUSR, S_IXGRP, S_IXOTH if undefined. |
| * targets.c: Add declaration of newsos3_vec. |
| |
| Mon May 13 10:03:29 1991 Steve Chamberlain (steve at cygint.cygnus.com) |
| |
| * aout.c: fixxed some of the problems with filepos calculation. |
| (swap_ext_reloc): fixed problem with creation of relocs. |
| (aout_set_section_contents): fixed filepos problem |
| |
| * coff-code.h: (swap_filehdr_in, swap_filehdr_out) add. |
| (swap_filehdr) delete. Changed all the usage of bfd_h_put_x. |
| (swap_aouthdr_in, swap_aouthdr_out) add. (swap_aouthdr) delete. |
| (coff_real_object_p) cleaned up, added MIPS. (coff_object_p) |
| cleaned up. (coff_write_object_contents) cleaned up. |
| |
| * ecoff.c: Totally different. Now supports ecoff fully. |
| |
| * icoff.c: fixed problems in relocation callout. |
| |
| * libcoff.h: (struct icofdata) removed hdr structure from tdata. |
| |
| * m68kcoff.c: updated target vector. |
| |
| * sunos.c: (choose_reloc_size) added: (sunos4_callback) calls |
| choose_reloc_size. (sunos4_write_object_contents) now calls |
| choose_reloc_size so outputs relocs correctly, also calculates the |
| size of the sections correctly. |
| |
| |
| |
| Fri May 10 16:58:53 1991 John Gilmore (gnu at cygint.cygnus.com) |
| |
| Merge Per Bothner's changes to modularize BFD a.out a bit. |
| |
| * libbfd.h, libbfd.c (bfd_generic_get_section_contents): Add. |
| * ieee.c: Cast enums to int before comparing them, for brain- |
| dead compilers. |
| * coff-code.h: Remove coff_get_section_contents, and use the |
| generic one instead. |
| |
| * aout.c: Derive new module from sunos.c, containing generic |
| support code for all kinds of a.out files. |
| |
| * sunos.c: Remove all code that goes in aout.c. Split out |
| machine dependent followup in sunos4_object_p into |
| sunos4_callback. Use JUMP_TABLE(aout) for the transver vector, |
| and redefine only the names we CHANGE, not all the names. Drop |
| the little-endian vector, and rename the vector as sunos4 rather |
| than generic. |
| |
| * b.out.c: Use aout.c routines for most of the work. Slight |
| changes for the new regime. Remove close_and_cleanup and |
| get_section_contents in favor of generics. New transfer vector |
| regime. |
| |
| * newsos3.c: New support for Sony NEWS, another a.out format. |
| |
| * ecoff.c: Remove close_and_cleanup. New tvec regime. |
| * icoff.c, m88k-bcs.c: Add write_contents to tvec. |
| * ieee.c, oasys.c: Remove close_and_cleanup, add write_contents |
| to tvec. |
| * opncls.c (bfd_close): Call format-dependent write_contents |
| routine, if writing, before calling target-dependent |
| close_and_cleanup routine (which is now always generic, I think). |
| * srec.c: Use bfd_alloc instead of malloc. Remove |
| close_and_cleanup and move code from it to |
| srec_write_object_contents. Add write_contents to tvec. |
| * targets.c: Remove a.out little vector, replace a.out big |
| vector with SunOS vector. FIXME: Need Vax support again now. |
| |
| * libbfd.h: Add write_contents format-dependent-vector to the |
| bfd_target vector. Supply a generic close_and_cleanup routine. |
| * liba.out.h: Handle the new aout.c split. Add prototypes for |
| all routines defined in aout.c. Rename "sunos" things to "aout" |
| things. Add a few fields where needed for various formats. |
| * Makefile.in: Add aout.c and newsos3.c. |
| |
| * archive.c, ieee.c, oasys.c: Lint. |
| |
| Fri May 10 12:34:48 1991 Steve Chamberlain (steve at cygint.cygnus.com) |
| |
| * ../include/bfd.h |
| changed forward declaration struct stat; to reduce warnings. Changed |
| comment on bfd_h_<x>_x. |
| |
| * ../include/m68kcoff.h, ../include/intel-coff.h, |
| ../include/m88k-bcs.h |
| Now there are two incarnations of relocs, linenos and syments. One for |
| internal digestion, and one full of char arrays for I/O. The original |
| names have gone to detect errors. |
| |
| * Makefile.in, m68kcoff.c, targets.c |
| Test new structure code with a 68k coff implementaion |
| |
| * coff-code.h, icoff.c, coffswap.c, libcoff.h |
| Fixed all the places where there were problems with the size and |
| alignments of structures on disk and structures in memory. #ifed out |
| all the code in coffswap.c, since it should be done using the target |
| swap routines now. |
| |
| Thu May 9 11:00:45 1991 Steve Chamberlain (steve at cygint.cygnus.com) |
| |
| * ieee.c (do_one, ieee_slurp_section_data): now supports the load |
| multiple reloc command. |
| |
| * sunos.c (sunos4_set_section_contents): Made it so that sections |
| are always padded to their alignment size. |
| |
| Sat May 4 15:49:43 1991 John Gilmore (gnu at cygint.cygnus.com) |
| |
| * archive.c, bfd.c, coff-code.h, opncls.c, sunos.c, trad-core.c: |
| Clean up types and such (saber C problems). |
| * ecoff.c: Clean up types and such. Remove routines that are |
| not used. Fix up reading and swapping of shorts from files. |
| |
| Notes on bfd-0.5.2-patch1a, from Per Bothner: |
| |
| * a.out.vax.c: Remove two bogus "static" from prototypes. |
| |
| * ecoff.c: Got rid of lots of non-working junk (that had |
| been copied directly from coff-code.h). |
| Updated to be consistent with updates to icoff.c and coff-code.h. |
| |
| * libbfd.h: Added definitions for S_IXUSR, S_IXGRP, and S_IXOTH |
| if they're missing (as they are in (BDS-4.3-based) NewsOS-3). |
| |
| * sunos.c (n_txtoff): (Re-)Add support for sony. This is a kludge, |
| but until the target_vector is automatically generated, |
| it's as good as any. Note that the text offset is the only |
| difference between NewsOS and SunOs (including magic numbers). |
| (Most of the sunos_* routines should to renamed bsd_* |
| and move to a bsd.c file. Then (and when the target_vector |
| is automatically generated) it might make sense to create |
| a separate Sony target.) |
| |
| * sysdep.h: Don't declare fread and fwrite. Causes trouble |
| on some systems, and doesn't help on others. |
| Similarly, only define X_OK if not already defined. |
| |
| * trad-core.c: Don't include sys/stat.h - at least |
| on NewsOS 3, it has already been included. |
| |
| Tue Mar 5 01:47:57 1991 John Gilmore (gnu at cygint.cygnus.com) |
| |
| * coff-code.h (bfd_coff_swap_sym, bfd_coff_swap_aux, |
| bfd_coff_swap_lineno): Export the routines that byte-swap COFF |
| symbol tables if necessary when reading them in, so gdb can use |
| them. Add "bfd_coff_" to the names so they won't conflict with |
| names in calling programs. FIXME-soon: if coff-code.h is |
| included in two BFD modules, this will cause duplicate |
| definitions; the routines should be exported to a separate, |
| common, module (probably along with a mess of other ones). |
| |
| Sat Mar 2 12:11:26 1991 John Gilmore (gnu at cygint.cygnus.com) |
| |
| Improve modtime support. |
| |
| * bfd.h: Add boolean mtime_set, and declare bfd_get_mtime. |
| Remove #define for bfd_get_mtime. Remove gratuitous comment. |
| * bfd.c (bfd_get_mtime): New fn, caches mtime, gets if not cached. |
| BUG: archive members still do not get correct mod times. |
| |
| Improve floating point support for core files. |
| |
| * sunos.c (struct core): Change void *fpa_dummy to double fp_stuff. |
| (sunos4_core_file_p): Create a second registers section in the |
| core file, called ".reg2", for the float registers. |
| |
| Thu Feb 14 15:49:06 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com) |
| |
| * many changes to improve archive handling; found a logic flaw in |
| bfd_check_format which only just happened to work by cooncidence. |
| |
| Thu Feb 14 07:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com) |
| |
| * bfd.c (bfd_perform_relocation): fixed to use output_offsets |
| correctly. |
| |
| * bfd.h: changed type of udata in asymbol to void *, like it |
| should be. Added bfd_reloc_dangerous enum member. |
| |
| * coff-code.h: Fixed it so that internally generated symbols get |
| their values relocated correctly in all cases. Removed calls to |
| xmalloc. |
| |
| * icoff.c: Not understanding the destination symbol of a reloc is |
| not a failure any more, just 'dangerous'. This allows linking of |
| b.out and coff images. |
| |
| * sunos.c: Cleaned up the way that ZMAGIC section sizes are |
| calculated. |
| |
| |
| Tue Feb 12 13:25:46 1991 Steve Chamberlain (steve at cygint.cygnus.com) |
| |
| * sunos.c (translate_to_native_sym_flags): fixed |
| sym_pointer->n_value so that symbols on the way out get their |
| section relative values calculated correctly. |
| |
| * coff-code.h (mangle_symbols): fixed problem where tags were not |
| being relocated for structs, enums, unions. Also various lints. |
| |
| Mon Feb 11 19:52:26 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com) |
| |
| * archive.c (get_elt_at_filepos): system_call_error returned |
| incorrectly. |
| |
| Sun Feb 10 23:18:40 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com) |
| |
| * Resolve the use of no_error and system_call_error. |
| The bfd library itself now will never set bfd_error to |
| no_error. |
| |
| The code still needs to be combed to make sure all the error |
| codes are correct. I suspect they are not always set correctly. |
| |
| * The names of all the messages have _ prepended because the sun |
| bundled compiler can't distinguish from a macro which takes an |
| argument and the same identifier in a non-macro context. |
| |
| * The reason for the above being that entry points which used to |
| be trampoline functions are now just macros which expand to a |
| direct call through the bfd's xfer vector. |
| |
| * (../include/intel-coff.h) F_AR32WR: fix this constant. Why |
| must gas have its own version of everything (the gas version |
| had the correct value) |
| |
| Tue Feb 5 11:46:53 1991 Steve Chamberlain (steve at cygint.cygnus.com) |
| |
| * b.out.c: Added patches supplied by chrisb@mipon2.intel.com to |
| properly support i960 architecture and output correct reloc stuff. |
| |
| * bfd.h: added prototype for bfd_printable_arch_mach, added |
| BFD_FAIL |
| |
| * coff-code.h: Applied patches from chrisb to support i960 |
| architecture, zero relocs and swap them correcly and conditionally |
| compiled the timestamp. |
| |
| * sunos.c: Made the default section alignment 2^3 so that doubles |
| are done properly. Fixed the same reloc bug that was in b.out.c |
| |
| * sysdep.h: Now compiles on a Posix box |
| |
| Wed Jan 30 21:36:26 1991 John Gilmore (gnu at cygint.cygnus.com) |
| |
| * icoff.c: Fix comment on big-endian version. |
| * coff-code.h: Make HAS_RELOC really work (it's backwards from |
| F_RELFLG). Set F_AR32WR in output files if little endian |
| architecture. |
| |
| Tue Jan 29 20:56:10 PST 1991 steve@cygnus.com |
| |
| * archures.c fixed =/== typo |
| |
| * sunos.c added architecture stuff for output. Fixed |
| bug where files where vma(data) != size(text) |
| were processed wrong. |
| |
| * coff-code.h added a lint cast |
| |
| * (../include/a.out.sun4.h) fixed it so zmagic |
| worked |
| |
| Mon Jan 28 19:15:29 PST 1991 steve@cygnus.com |
| |
| * archive.c removed loads of includes, and fixed bug where string |
| table didn't have a null at the end. |
| |
| * bfd.c fixed includes, added symbols argument to |
| canonicalize_reloc entry point. |
| |
| * libbfd.c fixed includes and added some lint patches. |
| |
| * targets.c added both sorts of intel coff. |
| |
| * b.out.c fixed included, changed was the canonical |
| relocs were done. |
| |
| * icoff.c added support for callj and big and little |
| enidian tables. |
| |
| * opncls.c added chmod+xing for files with EXEC_P set. |
| |
| * sunos.c fixed includes. Changed default section |
| alignement to words. Fixed relocation stuff to work with |
| new scheme |
| |
| * bfd.h various new types added, prototype for new |
| reloc calls, changed bfd->iostream to a void * |
| to including files don't need stdio.h. |
| |
| * libcoff.h added conversion table to tie relocs to |
| canonical symbols |
| |
| * sysdep.h created |
| |
| * coff-code.h fixed includes. Added code to support |
| big and little endian formats. Various lints. Better |
| processing of symbols. Changed reloc stuff to new |
| order |
| |
| * libbfd.h fixed includes |
| |
| |
| Mon Jan 21 11:53:51 PST 1991 steve@cygnus.com |
| |
| * bfd.h: changed name of alignment entry in sec_struct to |
| alignment_power, because of conflicting uses within bfd. |
| Now it should be obvious that it's a 2**n alignment |
| specifier. Removed start_pad, end_alignment, block, minsize, |
| output_file_alignment, subsection_alignment and original_vma fields. |
| Added align_power() macro. Fixed bfd_section_alignment |
| acessor macros. Added bfd_symbol_same_target macro. |
| |
| * b.out.c (b_out_write_object_contents): fixed to use |
| new alignment member. Fixed (callj_callback) to use section |
| relative symbols properly. |
| |
| * sunos.c (sunos4_object_p): fixed to use new alignment_power. |
| Fixed (translate_from_native_sym_flags) to correctly make |
| symbols section relative. |
| |
| * bfd.c (bfd_errmsg): fixed various enum cast problems. |
| (bfd_make_section): took out initialization of obsolete members. |
| (bfd_print_symbol_vandf): added |
| |
| * opncls.c (bfd_create): created. |
| |
| * coff-code.h (coff_new_section_hook): took away refs |
| to obsolete members. (make_a_section_from_file) added |
| conversion between alignment types. (coff_symbol_from) |
| added. (coff_count_linenumbers) only counts linenumbers |
| if symbol is of coff-type. (coff_mangle_symbols) only |
| heavily mangles symbols if symbol is coff-type. |
| (coff_write_symbols) various lints. (coff_write_object_contents) |
| various lints and modification for alignment conversion. |
| (coff_slurp_relocs) fixed for use with new asection shape. |
| |
| Sat Jan 19 16:10:42 PST 1991 steve@cygnus.com |
| |
| * archive.c> lots of lint. |
| |
| * b.out.c: added callj relocation support, upgrated reloc howto. |
| Fixed so that asymbol and reloc records are output |
| correctly. |
| |
| * bfd.c: lots of lint, support for new bfd entry point |
| bfd_print_symbol. |
| |
| * bfd.h: changed definition of asymbol to contain pointer to |
| owning bfd, removed target dependencies. |
| |
| * cache.c: took out print statements, put in BFD_ASSERT calls. |
| |
| * coff-code.h: various lints, corrected linenumber output |
| functionality. Added support for new style asymbols and |
| bfd_print_symbol. Fixed so that asymbol and |
| reloc records are handled correctly. Added timestamp. |
| |
| * icoff.c: Added support for new howto shape. |
| |
| * liba.out.h: Added support for new asymbol shape |
| |
| * libbfd.c: various lints |
| |
| * libbfd.h: various lints |
| |
| * libcoff.h: added support for new asymbol shape. |
| |
| * sunos.c: various lints. Added support for new asymbol shape |
| and bfd_print_symbol. |
| |
| Wed Jan 16 21:38:09 PST 1991 steve@cygnus.com |
| |
| * b.out.c removed prototype of sunos4_ennativate_symtab, lots of |
| pointer lint. Added support for callj relocation. Fixed bug where |
| the last 32 bytes of the text section were overwritten by data. Fixed bug |
| where archives of b.out didn't work due bfd_slurp_extended_name_table |
| returning false. |
| |
| * sunos.c added support for n_other field. Braced the howto table so |
| that it won't be affected by any lengthing of the howto struct typedef. |
| Various lints |
| |
| * bfd.h added support for n_other field, added special_function |
| reloc type, modified bfd_perform_relocation prototype. Added bfd_h_get_x |
| macros. |
| |
| * bfd.c upgraded bfd_perform_relocation, various lints. |
| |
| Wed Jan 16 01:55:53 1991 John Gilmore (gnu at rtl) |
| |
| * ChangeLog: Started ChangeLog for BFD. |
| * TODO: Create file for suggestions. |
| |
| * Makefile: Support easy loading into Saber C. |
| Add dependencies for icoff.o and bcs88kcoff.o. |
| Rename coff.c to coff-code.h. Change callers. |
| |
| * bfd.c (bfd_check_format): Allow the check_format routines |
| to return the desired target vector, rather than just a Boolean. |
| bfd.h (bfd_check_format): Change function pointer return type. |
| archive.c (bfd_generic_archive_p): change callee. |
| b.out.c (b_out_little_object_p, b_out_big_object_p, |
| b_out_real_object_p): change callee. |
| libbfd.c (_bfd_dummy_target): Dummy routine replacing bfd_false |
| in check_format transfer vectors that need a filler. |
| libbfd.h (bfd_generic_archive_p, _bfd_dummy_target): Fix decls. |
| bcs88kcoff.c: change callee. |
| coff-code.h (coff_real_object_p, coff_big_object_p): change callee. |
| icoff.c: change callee. |
| sunos.c (sunos4_object_p, sunos4_core_file_p): change callee. |
| |
| * libbfd.c (zalloc): It should actually zero the storage! |
| This was commented out for some reason. |
| |
| * libbfd.h: Add malloc, xmalloc, memcpy, and fatal decls. |
| This is so callers can avoid <stdlib.h> which doesn't exist |
| on older systems. |
| |
| * bfd.c (map_over_sections): Add debugging code, since I |
| noticed the section count for sunos core files was bad, but only |
| GDB had detected the problem. |
| (bfd_set_section_lineno_size, bfd_set_section_linenos, |
| bfd_get_section_linenos): Remove obsolete functions. |
| (bfd_apply_relocations): Use longs, not ints, for the math. |
| |
| * bfd.h: Declare enum boolean and struct bfd_target as well |
| as typedefs for them. Remove obsolete |
| bfd_get_section_lineno_size. |
| |
| * cache.c: Make the "fdopen" support work. Keep better track |
| of how many files are open. Centralize the opening of files |
| and be sure bfd_open[rw] actually try to open the file. Evade |
| linked list initialization problems. |
| |
| * b.out.c, coff-code.h, opncls.c, sunos.c: lint. |
| |
| * coff-code.h (coff_slurp_symbol_table): Null-terminate symtab names. |
| |
| * cplus-dem.c: Delete file, since it is not part of BFD. |
| |
| * opncls.c (bfd_openr): Eliminate misplaced #if 0 code. |
| (bfd_openr, bfd_openw): Actually open the file, give error now. |
| |
| * sunos.c (sunos4_core_file_p): Set section count. |
| (sunos4_set_section_linenos, stab_names, fprint_name): Eliminiate |
| obsolete definitions. |
| (_write_symbol_table): Initialize <idx> counter. |
| (foop): Eliminate debugging code. |
| |
| Copyright (C) 1991-1993 Free Software Foundation, Inc. |
| |
| Copying and distribution of this file, with or without modification, |
| are permitted in any medium without royalty provided the copyright |
| notice and this notice are preserved. |
| |
| Local Variables: |
| mode: change-log |
| left-margin: 8 |
| fill-column: 74 |
| version-control: never |
| End: |
