| Wed Dec 31 12:29:47 1997 Jeffrey A Law (law@cygnus.com) |
| |
| * config/tc-mn10200.c (md_relax_table): Correct branch ranges. |
| |
| Mon Dec 22 13:06:05 1997 Joel Sherrill <joel@oarcorp.com> |
| |
| * configure.in (i386*-go32-rtems*): Fix to be the same as |
| i[3456]86-go32. |
| * configure: Rebuild. |
| |
| Mon Dec 22 12:54:07 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/tc-mips.c (macro): The 4650 doesn't permit M_LDC1_AB, |
| M_SDC1_AB, M_L_DOB, M_L_DAB, M_S_DAB, or M_S_DOB. |
| (mips_ip): Always check for FP_D, not just for instructions that |
| are not part of the regular ISA. |
| |
| Thu Dec 18 16:49:28 1997 Richard Henderson <rth@cygnus.com> |
| |
| * config/tc-d10v.c (build_insn): Make `number' a long for 64-bit hosts. |
| |
| Thu Dec 18 16:42:57 1997 Richard Henderson <rth@cygnus.com> |
| |
| * config/tc-alpha.c (cpu_types): 21164pc/pca56 does not have CIX. |
| |
| Wed Dec 17 21:23:07 1997 Jeffrey A Law (law@cygnus.com) |
| |
| * expr.c (integer_constant 32bit bignum): Mask off bits outside |
| the range we care about. |
| |
| Wed Dec 17 15:29:03 1997 Michael Meissner <meissner@cygnus.com> |
| |
| * config/tc-d30v.c (md_shortopts): Add 'n' and 'N' options. |
| (exec_type_enum): Enumeration giving all of the exec types. |
| (warn_nops): New static variable to give nop warning level. |
| ({cur,prev}_mul32_p): New static variable to keep track of whether |
| the current/previous instruction is a 32-bit multiply. |
| (Optimizing): Make static. |
| (NOP{2,_LEFT,_RIGHT}): Macros for word of nops and left/right |
| nops. |
| (d30v_insert_operand): Delete declaration of unused function. |
| (write_2_short): Make exec_type argument enum, not int. |
| (parallel_ok): Ditto. |
| (check_range): Delete unused variable(s). |
| (build_insn): Ditto. |
| (find_format): Ditto. |
| (md_apply_fix3): Ditto. |
| (md_show_usage): Document -n and -N. |
| (md_parse_option): Parse -n and -N. |
| (write_1_short): If -n, warn about adding a nop. Use |
| NOP_{LEFT,RIGHT}. |
| (write_2_short): Use enumeration values instead of hard coded |
| integers. Reset exec_type for default operations. For explicit |
| parallel operations, call parallel_ok to make sure everything is |
| ok. If writing out a parallel operation, and the previous |
| instruction was a 32-bit multiply, indicate current instruction |
| is. |
| (parallel_ok): Allow add/tx ... to be done in parallel with |
| another add/tx ... assuming the gpr registers don't overlap. |
| (md_assemble): Use exec type enumeration values, not hard coded |
| ints. Check for loads or 16-bit multiplies following in the next |
| cycle after a 32-bit multiply. Add nops if that is the case. |
| (do_assemble): Copy prev_mul32_p to cur_mul32_p, and set |
| cur_mul32_p if current instruction is a 32-bit multiply. |
| (find_format): Change spacing and layout. |
| |
| Tue Dec 16 16:55:45 1997 Fred Fish <fnf@cygnus.com> |
| |
| * config/tc-tic80.c (tic80_relax): New static variable. |
| (md_longopts): Add new OPTION_RELAX and OPTION_NO_RELAX options. |
| (md_parse_option): Handle new relax options. |
| (md_show_usage): Document new relax options. |
| (find_opcode): Don't use short forms of PC relative branches if |
| tic80_relax is set. |
| |
| Tue Dec 16 15:26:03 1997 Michael Meissner <meissner@cygnus.com> |
| |
| * config/tc-d30v.c (parallel_ok): Remove non-register bits from |
| used/set flag fields. Make flag vars unsigned long. Use |
| FLAG_A{0,1} for accumulators. Allow any 2 insns to be done in |
| parallel if they use the same conditional flag with reversed |
| meaning. Allow 2 add/sub insns that set the carry or overflow |
| flags but do not query them to be done in parallel. Don't allow 2 |
| word store operations to be done in parallel with ADDppp or |
| SUBppp. Don't allow loads to be done in parallel with 16 bit |
| multiplies. |
| |
| Tue Dec 16 09:20:43 1997 Nick Clifton <nickc@cygnus.com> |
| |
| * config/tc-arm.c: Prevent use of interworking support for |
| non-COFF targets. |
| |
| Mon Dec 15 15:20:32 1997 Nick Clifton <nickc@cygnus.com> |
| |
| * doc/all.texi: Add M32R cpu. |
| |
| * doc/as.texinfo: Add documentation of m32r processor. |
| |
| * doc/c-m32r.texi: New file, documenting m32r specific features. |
| |
| Mon Dec 15 10:32:28 1997 Jeffrey A Law (law@cygnus.com) |
| |
| * config/tc-mips.c (mips_ip): Correctly insert 'P' operands into |
| the instruction. |
| |
| Fri Dec 12 11:44:20 1997 Fred Fish <fnf@cygnus.com> |
| |
| * config/tc-tic80.c (build_insn): Handle instructions that have |
| long (32 bit) PC relative offsets. Fix places that previously |
| misused R_MPPCR for 15 bit offsets to use the new R_MPPCR15W type. |
| (md_apply_fix): Add case to handle long PC relative offsets. |
| |
| Fri Dec 12 10:35:01 1997 Nick Clifton <nickc@cygnus.com> |
| |
| * doc/c-arm.texi (ARM Options): Document support for new ARM |
| processor names. |
| |
| * config/tc-arm.c (md_parse_option): Add support for new ARM |
| processor names. |
| |
| Thu Dec 11 17:46:50 1997 Richard Henderson <rth@cygnus.com> |
| |
| * config/tc-m68k.c (m68k_ip): Don't overwrite opcode table data. |
| (insop, m68k_ip): Make `opcode' const so it doesn't happen again. |
| |
| Fri Dec 5 11:23:59 1997 Nick Clifton <nickc@cygnus.com> |
| |
| * config/tc-v850.c (md_assemble): Fix BFD_RELOC_32 against a |
| symbol + offset. |
| |
| * config/tc-v850.h (ELF_TC_SPECIAL_SECTIONS): Use |
| SHT_V850_{S|T|Z}COMMON to mark special common sections. |
| |
| Tue Dec 2 17:05:13 1997 Nick Clifton <nickc@cygnus.com> |
| |
| * config/tc-v850.c: Brought up to date with the branch. |
| |
| Mon Dec 1 20:24:18 1997 J"orn Rennecke <amylaar@cygnus.co.uk> |
| |
| * config/tc-sh.c (SWITCH_TABLE_CONS): Handle (fix)->fx_size == 1. |
| (SWITCH_TABLE): Handle BFD_RELOC_8. |
| (md_apply_fix): #ifndef BFD_ASSEMBLER code: Handle fixP->fx_size == 1. |
| (coff_reloc_map): Add BFD_RELOC_8_PCREL entry. |
| (sh_coff_reloc_mangle): SWITCH_TABLE case: Handle BFD_RELOC_8. |
| |
| Sat Nov 22 16:19:22 1997 Richard Henderson <rth@cygnus.com> |
| |
| * config/tc-alpha.c (range_signed_16, range_signed_32): Work around an |
| apparent bug in gcc's long long support crossing from x86. |
| |
| Sat Nov 22 14:26:09 1997 Nick Clifton <nickc@cygnus.com> |
| |
| * config/tc-arm.c: Brought up to date with latest changes on arm |
| branch. |
| |
| Sat Nov 22 15:50:09 1997 Klaus Kaempf <kkaempf@progis.de> |
| |
| * config-gas.com: Get version info from configure.in. |
| |
| * makefile.vms: include depend.obj in OBJS. |
| |
| * config/tc-alpha.c (s_alpha_section): Remove ".lcomm" handling. |
| |
| * config/tc-alpha.c (alpha_basereg_clobbered): Remove variable and |
| all corresponding code. |
| |
| Thu Nov 20 15:06:08 1997 Richard Earnshaw <rearnsha@arm.com> |
| |
| * config/tc-arm.h (TARGET_FORMAT for generic a.out targets): Allow |
| run-time endian selection. |
| |
| Wed Nov 19 17:44:42 1997 Richard Henderson <rth@cygnus.com> |
| |
| * config/tc-sh.c (parse_reg): Properly quote for fv4. |
| |
| Wed Nov 19 23:46:18 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * symbols.c (resolve_symbol_value): Add missing breaks in case on |
| symbol value operator. |
| |
| Tue Nov 18 18:45:14 1997 J"orn Rennecke <amylaar@cygnus.co.uk> |
| |
| * config/tc-d10v.c (parallel_ok, find_opcode): |
| Split OPERAND_FLAG into OPERAND_FFLAG and OPERAND_CFLAG. |
| |
| Sun Nov 16 10:05:07 1997 Fred Fish <fnf@cygnus.com> |
| |
| * config/obj-coff.c (fixup_segment): Cast second arg of |
| md_apply_fix3 call to type "valueT *". |
| |
| Thu Nov 13 13:53:10 1997 Andrew Cagney <cagney@b1.cygnus.com> |
| |
| * configure.in (emulations): Make FreeBSD an aout / i386bsd |
| variant. |
| * configure: Re-generate. |
| |
| Thu Nov 13 11:07:14 1997 Gavin Koch <gavin@cygnus.com> |
| |
| * config/tc-mips.c (macro_build): Use the membership field |
| for INSN_MACRO's. |
| (mips_ip): Same. |
| |
| Thu Nov 13 02:04:55 1997 J"orn Rennecke <amylaar@cygnus.co.uk> |
| |
| * config/tc-d10v.c (find_opcode): For OPCODE_FAKE, add check for |
| first argument if it's supposed to be a register. |
| |
| Tue Nov 11 19:25:05 1997 J"orn Rennecke <amylaar@cygnus.co.uk> |
| |
| * app.c (do_scrub_chars): If d10v, re-insert a space before |
| a '#' when in state 10. |
| |
| Tue Nov 11 13:33:15 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/tc-h8300.c: Include "subsegs.h". |
| (tc_reloc_mangle): Handle references to symbols which are not |
| being output, so that references to `.' work. |
| |
| Mon Nov 10 13:43:33 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/tc-m68k.c (m68k_ip): Call add_fix when needed for '_' |
| case. |
| |
| * macro.c (sub_actual): If we don't find a parameter for an &, |
| just substitute &. |
| |
| Fri Nov 7 21:29:32 1997 Ken Raeburn <raeburn@cygnus.com> |
| |
| * config/tc-mips.c (mips_ip): In default case, call as_bad |
| instead of fprintf, to get "assembler messages:" message output |
| before instead of after. |
| |
| Fri Nov 7 10:36:22 1997 Doug Evans <devans@canuck.cygnus.com> |
| |
| * frags.h: Handle multiple inclusion. |
| |
| Wed Nov 5 10:51:49 1997 Doug Evans <devans@canuck.cygnus.com> |
| |
| Based on a patch from Ian.Dall@dsto.defence.gov.au. |
| * as.h (struct frag, frag support): Moved from here. |
| * frags.h: To here. |
| (struct frag, member tc_frag_data): New member if TC_FRAG_TYPE |
| is defined. |
| (struct frag, member fr_cgen): Renamed from fr_targ.cgen. |
| * cgen.c (cgen_asm_finish_insn): Update. |
| * config/tc-m32r.c (md_estimate_size_before_relax): Update. |
| * config/tc-m32r.h (TC_FRAG_INIT): Renamed from md_init_frag. |
| (md_convert_frag): Ditto. |
| * config/tc-ns32k.h (TC_FRAG_TYPE): Define. |
| (frag_opcode_frag,frag_opcode_offset,frag_bsr): Update. |
| (TC_FRAG_INIT): Update. |
| |
| Tue Nov 4 16:35:57 1997 Ian Dall <Ian.Dall@dsto.defence.gov.au> |
| |
| * write.c (print_fixup): Use TC_FIX_DATA_PRINT (if defined) to |
| print out MD fields of fix. |
| * frags.c (frag_var, frag_variant): Use TC_FRAG_INIT macro (if |
| defined) to initialize MD fields in frag. |
| * as.h (struct frag, ns32k support): Rename ns32k to fr_ns32k. |
| Delete pcrel_adjust. Add fr_opcode_fragP, fr_opcode_offset. |
| * config/tc-ns32k.h: Add comments. Remove obsolete |
| BFD_FAST_SECTION_FILL definition, change prototypes for |
| fix_new_ns32k and fix_new_ns32k_exp to add new arguments |
| opcode_frag and opcode_offset and remove pcrel_adjust. |
| (TC_FIX_TYPE): add opcode_fragP and opcode_offset fields. |
| (TC_FIX_DATA_PRINT): new macro to print out TC_FIX_TYPE. |
| (TC_FRAG_INIT): new macro to initialize machine dependent field in |
| frags. |
| (frag_opcode_frag, frag_opcode_offset, frag_bsr): macros to access |
| MD fields in frag structure. |
| (fix_im_disp, fix_bit_fixP, fix_opcode_frag, fix_opcode_offset, |
| fix_bsr): macros to access MD fields in fix structure. |
| * config/tc-ns32k.c: Avoid overlength lines. Align comments. Don't |
| use struct opcode_location as these fields are now in the frag |
| structure. |
| (convert_iif): Call frag_more as it is needed instead |
| of trying to allocate for the whole insn. Avoid call of frag_more |
| with negative argument. |
| (md_pcrel_adjust, md_fix_pcrel_adjust, md_apply_fix, |
| md_estimate_size_before_relax, md_pcrel_from, |
| tc_aout_fix_to_chars): use accessor macros to get md fields in fix |
| and frag structures. |
| (fix_new_ns32k, fix_new_ns32k_exp): add new arguments opcode_frag and |
| opcode_offset and remove pcrel_adjust. |
| (convert_iif, cons_fix_new_ns32k): call fix_new_ns32k, |
| fix_new_ns32k_exp with changed arguments. |
| |
| Mon Nov 3 13:30:17 1997 Gavin Koch <gavin@cygnus.com> |
| |
| * config/tc-mips.c (md_begin): Reorganize setting of default values so |
| that mips_cpu depends on TARGET_CPU, and mips_opts.isa depends on |
| mips_cpu. |
| (md_parse_option): Remove all code that sets defaults; md_begin |
| handles all of this now. |
| |
| Sun Nov 2 14:46:09 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * Makefile.am (STAGESTUFF): Change bin_PROGRAMS to |
| noinst_PROGRAMS. |
| (bootstrap, bootstrap2, bootstrap3): Likewise. |
| * Makefile.in: Rebuild. |
| |
| * config/tc-ppc.c (ppc_fix_adjustable): Don't adjust relocs in the |
| TOC section to be against the csect. |
| |
| Fri Oct 31 18:19:55 1997 Ken Raeburn <raeburn@cygnus.com> |
| |
| * config/tc-mips.c (validate_mips_insn): New function, checks |
| match versus mask bits, and also verifies that all bits to be |
| output are actually specified somewhere. |
| (md_begin): Call it for 32-bit instructions, instead of doing |
| match/mask check here. In case of failure, print a message, but |
| check the rest of the opcode table before exiting. |
| |
| Thu Oct 30 13:46:20 1997 Nick Clifton <nickc@cygnus.com> |
| |
| * config/tc-arm.c (md_apply_fix3): Fix thumb ADR pseudo op. Patch |
| from Tony Thompson at ARM: athompso@arm.com |
| |
| Thu Oct 30 11:11:26 1997 Michael Meissner <meissner@cygnus.com> |
| |
| * config/tc-d30v.c (build_insn): Allow odd registers for ld2w and |
| friends. |
| |
| Fri Oct 24 15:56:47 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/tc-ppc.c (md_assemble): When handling @l, always sign |
| extend if the operand expects a signed value. |
| |
| * config/tc-mips.h (LOCAL_LABELS_DOLLAR): Don't define; use |
| default which is to permit dollar labels. |
| |
| Fri Oct 24 11:19:22 1997 Jakub Jelinek <jj@sunsite.mff.cuni.cz> |
| |
| * config/tc-sparc.c (sparc_memory_model): New variable. |
| (md_longopts): Add -TSO/-PSO/-RMO options. |
| (md_parse_options): Handle them. |
| (sparc_elf_final_processing): For 64 ELF, set required |
| memory ordering in e_flags. Default to RMO and let the user |
| override it through command line. |
| |
| * config/tc-sparc.h (elf_tc_final_processing): Add. |
| |
| Wed Oct 22 17:42:12 1997 Richard Henderson <rth@cygnus.com> |
| |
| * config/tc-sparc.c (v9a_asr_table): New variable. |
| (sparc_ip): Handle v9a asr's. |
| Patch from David Miller <davem@vger.rutgers.edu>. |
| |
| Wed Oct 22 17:22:59 1997 Richard Henderson <rth@cygnus.com> |
| |
| * config/tc-sparc.h (md_do_align): New macro. |
| * config/tc-sparc.c (sparc_handle_align): Handle rs_align_code. |
| Patch from Jakub Jelinek <jj@sunsite.mff.cuni.cz>. |
| |
| Wed Oct 22 12:51:18 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/tc-sh.c (sh_small): New variable. |
| (OPTION_SMALL): Define. |
| (md_longopts): Add "small". |
| (md_parse_option): Handle OPTION_SMALL. |
| (md_show_usage): Mention -small. |
| * config/tc-sh.h (sh_small): Declare. |
| (SUB_SEGMENT_ALIGN): Handle sh_small. |
| * config/obj-coff.h (TARGET_FORMAT): Check sh_small in TC_SH |
| case. |
| |
| * config/tc-mips.c (macro): Correct handling of constant in M_LI_D |
| case in little endian mode. |
| |
| Tue Oct 21 10:20:11 1997 Doug Evans <devans@canuck.cygnus.com> |
| |
| * config/tc-sparc.c (md_apply_fix3, cases ..._H44, ..._HIX22): Leave |
| overflow signalling to linker. |
| |
| Mon Oct 20 14:54:06 1997 Klaus K"ampf <kkaempf@progis.de> |
| |
| * makefile.vms: Fix for dec c. |
| |
| * config-gas.com: Give explanation for dec c setup in error |
| message. |
| |
| * config/tc-alpha.c (s_alpha_comm): Make .comm symbols separate |
| sections on openvms/alpha. |
| |
| * config/obj-evax.c: support .weak pseudo-op |
| |
| Mon Oct 20 10:13:32 1997 Doug Evans <devans@canuck.cygnus.com> |
| |
| * config/tc-sparc.c (default_arch_size): New static local. |
| (struct sparc_arch): Rename arch_size to default_arch_size. |
| New member user_option_p. |
| (sparc_arch_table): Always include v9, v9a. New entry v9-64. |
| (init_default_arch): Check whether default arch is valid. |
| Set default_arch_size in addition to sparc_arch_size. |
| (OPTION_32,OPTION_64): Define. |
| (md_longopts): New entries for -32, -64. |
| (md_parse_option): Handle them. |
| (md_show_usage): Print them. Ensure init_default_arch called. |
| * configure.in (sparc64): Set arch to v9-64. |
| * configure: Regenerated. |
| |
| Sun Oct 19 13:50:50 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * write.c (subsegs_finish): New function, broken out of |
| write_object_file. |
| (write_object_file): Some code moves into subsegs_finish. |
| * write.c (subsegs_finish): Declare. |
| * as.c (main): Call subsegs_finish. |
| |
| * read.c (s_include): Check for error return from |
| demand_copy_string. |
| |
| Tue Oct 14 20:50:58 1997 Richard Henderson <rth@cygnus.com> |
| |
| * read.c (get_line_sb): Accept any eol marker while scanning macros. |
| |
| Tue Oct 14 19:12:45 1997 Richard Henderson <rth@cygnus.com> |
| |
| * config/tc-alpha.h (DIFF_EXPR_OK): Define. |
| * config/tc-i386.h (DIFF_EXPR_OK): Define. |
| * config/tc-alpha.c (md_apply_fix): Notice fx_pcrel and substitute |
| the correct relocation when it exists. |
| * config/tc-i386.c (md_apply_fix3): Likewise. |
| |
| * config/tc-ppc.h: Correct typo in comment. |
| * config/tc-v850.h: Likewise. |
| |
| Fri Oct 10 16:09:35 1997 Andrew Cagney <cagney@b1.cygnus.com> |
| |
| * config/tc-d10v.c (parallel_ok): Allow parallel instruction issue |
| when second instruction is writing to first instructions inputs. |
| |
| Mon Oct 13 15:27:17 1997 Richard Henderson <rth@cygnus.com> |
| |
| * ecoff.c (PAGE_SIZE): Double to 8k as a hack to allow some C++ |
| templated programs to build with -g. |
| |
| Fri Oct 10 17:48:29 1997 Nick Clifton <nickc@cygnus.com> |
| |
| * config/tc-v850.c (md_relax_table): Add support for relaxing |
| unconditional branches. This patch is courtesy of Jim Wilson. |
| (md_convert_frag): Fix relaxing of branches. This patch is |
| courtesy of Jim Wilson. |
| (md_assemble): Create different fixups for conditional and |
| unconditional branches. This patch is courtesy of Jim Wilson. |
| (md_estimate_size_before_relax): Estimate size of variable part of |
| fixup based on whether it is for a conditional or an unconditional |
| branch. This patch is courtesy of Jim Wilson. |
| (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss, |
| v850_zbss, v850_rosdata, v850_rozdata, v850_bss): Add call to |
| obj_elf_section_change_hook(). |
| (v850_comm): New function. |
| (md_pseudo_table): Add new pseudo ops .zcomm, .scomm and .tcomm. |
| (md_begin): Add bss flag to seg_info of bss sections. |
| |
| Add support for .scommon, .tcommon and .zcommon sections. |
| |
| * config/tc-v850.h (ELF_TC_SPECIAL_SECTIONS): Add .scommon, |
| .zcommon, .tbss, .call_table_data and .call_table_text. |
| |
| Fri Oct 10 15:01:14 1997 Doug Evans <dje@canuck.cygnus.com> |
| |
| * configure.in (sparc): Set DEFAULT_ARCH from correct target. |
| * configure: Regenerated. |
| |
| Fri Oct 10 11:22:45 1997 Martin M. Hunt <hunt@cygnus.com> |
| |
| * config/tc-d10v.c: Fixes to make sure the AT_WORD |
| expression is not confused with -1. |
| |
| Fri Oct 10 11:54:50 1997 Andrew Cagney <cagney@b1.cygnus.com> |
| |
| * config/tc-d10v.c (parallel_ok): Flag SP as modified for @-sp |
| operand - OPERAND_ATMINUS. |
| |
| Fri Oct 10 00:47:44 1997 Michael Meissner <meissner@cygnus.com> |
| |
| * config/tc-d10v.c (parallel_ok): Note that auto increment and |
| decrement modify the index register. |
| |
| Thu Oct 9 15:17:50 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| From Robin Kirkham <Robin.Kirkham@mlb.dmt.csiro.au>: |
| * config/tc-m68k.c (archs): Add 68306, 68307, 68322, 68356, 68334, |
| 68336, 68341, 68349. |
| * doc/c-m68k.texi (M68K-Opts): Add -m68ec000 -m68hc000 -m68hc001 |
| -m68306, -m68307, -m68322, -m68356, -m68ec020, -m68ec030, |
| -m68ec040, -m68ec060, -m68330, -m68334, -m68336, -m68341, |
| -m68349. |
| |
| * doc/Makefile.am (CPU_DOCS): Define. |
| (as.info): Depend upon $(CPU_DOCS). |
| * doc/Makefile.in: Rebuild. |
| |
| * configure.in: Remove AM_PROG_INSTALL; it's called by |
| AM_INIT_AUTOMAKE. |
| * configure: Rebuild. |
| |
| Thu Oct 9 01:44:36 1997 J"orn Rennecke <amylaar@cygnus.co.uk> |
| |
| * config/tc-d10v.h (TC_START_LABEL): Don't define. |
| (tc_frob_label): Define. |
| |
| Thu Oct 9 00:07:23 1997 J"orn Rennecke <amylaar@cygnus.co.uk> |
| |
| * config/tc-d10v.c (write_2_short): Fix bug that wouldn't allow |
| to pair a branch and link with anything but an exe instruction. |
| |
| Wed Oct 8 16:28:53 1997 Richard Henderson <rth@cygnus.com> |
| |
| * config/tc-alpha.c (load_expression): Disable the sym+const .got |
| optimization to reduce the alignment surprises for gcc. |
| |
| Wed Oct 8 16:11:15 1997 Doug Evans <dje@canuck.cygnus.com> |
| |
| * config/obj-coff.h (TC_SPARC): Don't define TARGET_FORMAT. |
| * config/tc-sparc.c (sparc_target_format): Handle coff here. |
| (sparc_ip): Add %hix,%lox. |
| (md_apply_fix3): Call as_bad_where, not as_bad. |
| Add support for BFD_RELOC_SPARC_{HIX22,LOX10}. |
| (tc_gen_reloc): Add support for BFD_RELOC_SPARC_{HIX22,LOX10}. |
| |
| Wed Oct 8 12:33:32 1997 Richard Henderson <rth@cygnus.com> |
| |
| * configure.in: Change alpha-*-* to alpha*-*-*; config.guess now |
| recognizes alphaev5 etc. |
| * configure: Rebuild. |
| |
| Wed Oct 8 00:04:05 1997 Gavin Koch <gavin@cygnus.com> |
| |
| * config/tc-mips.c (md_begin): Replace the TARGET_CPU value |
| of mipsr3900 with mipstx39. |
| |
| * config/tc-mips.c (mips_ip): Don't print the 'opcode requires |
| -mipsXX message' if the insn isn't an ISA insn. |
| |
| Tue Oct 7 12:48:30 1997 Doug Evans <dje@canuck.cygnus.com> |
| |
| * config/tc-sparc.h (TARGET_FORMAT support): Moved to tc-sparc.c. |
| Redefine TARGET_FORMAT to call sparc_target_format. |
| * config/tc-sparc.c (in_unsigned_range): New function. |
| (sparc_arch_size): Make static. |
| (sparc_target_format): New function. |
| (sparc_ip): Delete variable immediate_max. Rewrite %hi/etc reloc |
| handling. Add support for %hh,%hm,%lm,%h44,%m44,%l44. |
| (output_insn): Set `fx_no_overflow'. |
| (md_apply_fix3): Handle BFD_RELOC_SPARC_{7,H44,M44,L44}. |
| (tc_gen_reloc): Likewise. |
| |
| Mon Oct 6 14:04:50 1997 Nick Clifton <nickc@cygnus.com> |
| |
| * config/tc-v850.c (v850_section): Remove. |
| |
| * config/obj-elf.c (obj_elf_section): Enhance error message. |
| |
| Fri Oct 3 15:40:38 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/tc-mips.c: Undef OBJ_COPY_SYMBOL_ATTRIBUTES before |
| including obj-elf.h in OBJ_MAYBE_ELF case. |
| (mips_target_format): Return NULL after abort to avoid warning. |
| |
| * ecoff.c (generate_ecoff_stab): Remove unused static function. |
| |
| * expr.c (operator): Accept ==. From Anders Blomdell |
| <anders.blomdell@control.lth.se>. |
| |
| * config/atof-ieee.c (gen_to_words): When generating a denormal |
| number, handle an overflow into the smallest normalized number. |
| |
| Mon Sep 29 15:24:52 1997 J"orn Rennecke <amylaar@cygnus.co.uk> |
| |
| * as.h, input-scrub.c (new_logical_line): New return value. |
| * read.c (s_app_file): Don't note the same file several times |
| in a row. |
| |
| Thu Sep 25 13:08:02 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/tc-m68k.c (m68k_ip): Remove ` operand specifier. |
| |
| Wed Sep 24 16:54:40 1997 Joel Sherrill <joel@oarcorp.com> |
| |
| * configure.in (sh*-*-rtems*): New target, like sh-*-elf*. |
| * configure: Rebuild. |
| |
| Wed Sep 24 11:30:25 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/tc-m68k.c (m68k_ip): Handle q and v operand specifiers. |
| |
| * doc/c-i386.texi (i386-Float): Remove incorrect assertion that |
| fn* instructions do not insert implicit fwait. This was changed |
| Jan 29, 1996. |
| |
| * config/m68k-parse.y (yylex): Permit an expression to be used for |
| the scale factor. |
| |
| * Makefile.am (EXTRA_as_new_SOURCES): Set to config/m68k-parse.y, |
| not m68k-parse.y. |
| * Makefile.in: Rebuild. |
| |
| * aclocal.m4: Rebuild with new libtool. |
| * configure: Rebuild. |
| |
| Tue Sep 23 17:48:09 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * app.c (do_scrub_chars): Clear mri_state at end of .mri |
| pseudo-op. |
| |
| * config/tc-mips.c (hilo_interlocks): Change from a static |
| variable to a macro, so that it varies with the variables upon |
| which it depends. |
| (gpr_interlocks, cop_interlocks): Likewise. |
| (md_begin): Don't initialize them. |
| |
| Fri Sep 19 17:08:41 1997 Jeffrey A Law (law@cygnus.com) |
| |
| * config/tc-mn10300.c (md_assemble): Use strcasecomp instead |
| of strcmp where appropriate. |
| |
| Thu Sep 18 14:11:56 1997 Nick Clifton <nickc@cygnus.com> |
| |
| * config/tc-v850.c (md_assemble): Cope with a zero data area |
| relocation with a constant offset. |
| (md_assemble): Produce error message when special data area |
| relocations are used on instructions which do not support them. |
| (md_assemble): Reset processor mask if defined by command line |
| switch. |
| |
| Thu Sep 18 11:24:01 1997 Doug Evans <dje@canuck.cygnus.com> |
| |
| * config/tc-sparc.c: Reorganize file. |
| (parse_keyword_arg): Allow numbers in reg names. |
| (SPECIAL_CASE_NONE): New macro. |
| (md_assemble): Use it. |
| (lookup_arch,init_default_arch): New functions. |
| (default_arch,default_init_p,sparc_arch_table): New static locals. |
| (sparc_arch_size): New static local. |
| (max_architecture): Initialize in init_default_arch. |
| (md_parse_options): Call init_default_arch if necessary. |
| Rewrite -xarch/-A processing. |
| (md_show_usage): Print -A values from sparc_arch_table. |
| (md_begin): Call init_default_arch if necessary. |
| (sparc_md_end): Handle both 32 and 64 bit environments. |
| * config/tc-sparc.h (TARGET_FORMAT): Likewise. |
| * acconfig.h (SPARC_V9,SPARC_ARCH64): Delete. |
| (DEFAULT_ARCH): Add. |
| * config.in: Regenerate. |
| * configure.in (sparc): Default DEFAULT_ARCH based on target cpu. |
| (SPARC_V9,SPARC_ARCH64): Delete. |
| * configure: Regenerate. |
| * config/vms-conf.h (SPARC_V9,SPARC_ARCH64): Delete. |
| |
| Wed Sep 17 16:54:20 1997 Nick Clifton <nickc@cygnus.com> |
| |
| * config/tc-v850.c (v850_reloc_prefix): Recoded to use CHECK_ () |
| macro. |
| (handle_tdaoff, handle_zdaoff, handle_sdaoff): New functions. |
| |
| * config/tc-v850.c (md_assemble): Corrected typo. |
| * config/tc-v850.c Add new sections: call_table_data and |
| call_table_text. |
| (v850_reloc_prefix): Add support for ctoff() relocation prefix. |
| (handle_ctoff): New Function. |
| |
| * doc/c-v850.texi (V850 Opcodes): Document call table relocations. |
| |
| Tue Sep 16 14:18:22 1997 Nick Clifton <nickc@cygnus.com> |
| |
| * config/tc-v850.c (v850_reloc_prefix): Add support for a 16 bit |
| displacement from the tiny data area pointer. |
| |
| Mon Sep 15 21:28:09 1997 Jeffrey A Law (law@cygnus.com) |
| |
| * config/tc-hppa.c (fix_new_hppa): Make declaration match |
| definition. |
| |
| Mon Sep 15 18:33:06 1997 Nick Clifton <nickc@cygnus.com> |
| |
| * config/tc-v850.c (processor_mask): New variable. |
| (set_machine, md_parse_option): Set processor_mask. |
| (md_assemble): Check that instruction is available to target |
| processor. |
| |
| * config/tc-v850.h (TARGET_PROCESSOR): New constant. |
| |
| Mon Sep 15 11:28:04 1997 Ken Raeburn <raeburn@cygnus.com> |
| |
| Merge in work from Martin Hunt: |
| |
| * config/tc-d30v.c (build_insn): For mvfsys and mvtsys, |
| CR is 0 for PSWL and PSWH. |
| |
| * config/tc-d30v.c (do_assemble): Don't accept |
| illegal condition codes for cmpu instruction. |
| |
| * config/tc-d30v.c: Add support for BFD_RELOC_D30V_9_PCREL |
| used in d*i instructions. |
| |
| * config/tc-d30v.c (check_size): New function. Check |
| relocations for overflows. |
| (md_pcrel_from_section): Fix relocations between sections. |
| (md_apply_fix3): Use new relocation types for 15 and 21 |
| bit relocations in the right container. Needed because |
| the address of the instruction is not eight-byte aligned |
| but the relocations must be. |
| |
| * config/tc-d30v.c (md_apply_fix3): Check for overflow. |
| (find_format): If ".s" or ".l" are used, don't try |
| to compute branch sizes. |
| |
| * config/tc-d30v.c (do_assemble): Check for ".s" or |
| ".l" extensions to opcode names. |
| (find_format): Generate the correct instructions when |
| ".s" or ".l" are used. |
| |
| * config/tc-d30v.c (build_insn): Check for odd registers |
| on instructions that require even registers. |
| |
| * config/tc-d30v.h (md_start_line_hook): Define. |
| * config/tc-d30v.c (md_start_line_hook): New hook. |
| Checks the beginning of each line for a ".". If it |
| finds one, assume a pseudo-op and flush any unwritten |
| instructions. |
| |
| * config/tc-d30v.c (md_apply_fix3): Fix problem |
| with determining when fixups were done. |
| |
| * config/tc-d30v.c (build_insn): Fix bug where the numeric |
| part of a symbol (for example, "foo+8") was being written |
| into the instruction. |
| (md_pseudo_table): Change .word to be 32 bits and add |
| .hword as 16 bits. |
| |
| * config/tc-d30v.c (parallel_ok): Check to see if first |
| instruction is a jump. |
| |
| * config/tc-d30v.c (parallel_ok): Major code reorganization. |
| |
| Wed Sep 10 10:07:08 1997 Nick Clifton <nickc@cygnus.com> |
| |
| * config/tc-v850.c (md_assemble): Corrected spelling mistake. |
| * configure.in (emulations): Add v850 emulation. |
| |
| Tue Sep 9 17:14:33 1997 Doug Evans <dje@canuck.cygnus.com> |
| |
| * Makefile.am (CPU_TYPES): Add arc. |
| (TARGET_CPU_CFILES): Add tc-arc.c. |
| (TARGET_CPU_HFILES): Add tc-arc.h. |
| (dependencies): Rebuild. |
| * Makefile.in: Rebuild. |
| * configure.in: Recognize arc-*-elf*. |
| * configure: Regenerated. |
| * config/tc-arc.[ch]: New files. |
| |
| Tue Sep 9 10:19:37 1997 Nick Clifton <nickc@cygnus.com> |
| |
| * doc/c-v850.texi (V850 Opcodes): Document hi0() reloc prefix. |
| Correct description of hi() reloc prefix. |
| |
| * doc/c-v850.texi (V850 Opcodes): Document new reloc prefix. |
| * config/tc-v850.c (v850_reloc_prefix): Add hilo() reloc prefix. |
| * config/tc-v850.c (md_assemble): Add support for BFD_RELOC_32. |
| |
| * doc/c-v850.texi: Document new pseudo ops and command line |
| options. |
| |
| * config/tc-v850.c (set_machine): New function. |
| * config/tc-v850.c (.v850): New pseudo op. |
| * config/tc-v850.c (.v850e): New pseudo op. |
| * config/tc-v850.c (.v850ea): New pseudo op. |
| |
| |
| Mon Sep 8 23:08:04 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| Support -alh and -ald for DWARF 1: |
| * listing.c (struct list_info_struct): Add debugging field. |
| (listing_newline): Initialize the debugging field. If ELF, if the |
| section starts with .debug or .line, set the debugging field in |
| the listing structure. |
| (debugging_pseudo): Add list parameter. Change all callers. If |
| the debugging field is set, consider it to be a debugging pseudo. |
| If ELF, skip blank lines between debugging lines. |
| * read.c (emit_expr): If ELF, look for line numbers. |
| (stringer): If ELF, look for file names. |
| |
| Mon Sep 8 12:33:40 1997 Nick Clifton <nickc@cygnus.com> |
| |
| * config/tc-v850.c (v850_insert_operand): Only test for overflow |
| if there is no insert function. |
| |
| * config/tc-v850.h (TARGET_MACHINE): New constant. |
| |
| * config/tc-v850.c (v850_insert_operand): Add |
| -mwarn_unsigned_overflow. |
| (md_begin): Set BFD machine number based on machine variable. |
| (md_parse_option): Add -mv850, -mv850e and -mv850ea options. |
| |
| Mon Sep 8 11:20:46 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * as.h: Don't declare alloca if it is a macro. |
| * macro.c: Likewise. |
| |
| Sun Sep 7 00:30:19 1997 Richard Henderson <rth@cygnus.com> |
| |
| * config/tc-alpha.c (md_parse_option): Move m[] out to top level and |
| rename to cpu_types[]. |
| (s_alpha_arch): New function. |
| (md_pseudo_table): Add "arch". |
| |
| * config/tc-alpha.c (md_begin): Merge the two loops through the |
| opcode table. |
| (s_alpha_proc): Add initial SKIP_WHITESPACE. |
| (s_alpha_set): Likewise. Use get_symbol_end instead local while loop. |
| |
| Sat Sep 6 19:38:12 1997 Fred Fish <fnf@cygnus.com> |
| |
| * read.h (s_lcomm_bytes): Add prototype (for real this time). |
| |
| Thu Sep 4 12:10:01 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/obj-elf.c (elf_frob_symbol): Only set BSF_OBJECT for |
| symbols on Irix. |
| |
| Wed Sep 3 11:21:33 1997 Nick Clifton <nickc@cygnus.com> |
| |
| * config/tc-v850.c: Remove BFD_RELOC_V850_16_PCREL. |
| |
| Tue Sep 2 18:32:30 1997 Jeffrey A Law (law@cygnus.com) |
| |
| * config/tc-mn10200.c (md_convert_frag): PC relative instructions arex |
| relative to the next instruction, not the current instruction. |
| (md_assemble): Similarly. |
| |
| Tue Sep 2 15:58:52 1997 Nick Clifton <nickc@cygnus.com> |
| |
| * doc/c-v850.texi: Explanations of offsets in SDA/ZDA areas |
| correcetd. |
| |
| * config/tc-v850.c: Add support for SDA/TDA/ZDA sections. |
| (v850_reloc_prefix): Duplicate code eliminated. Add code to |
| recognise special instructions. |
| (md_assemble): Calculation of the size of a fixups corrected. |
| |
| * config/tc-v850.h (ELF_TC_SPECIAL_SECTIONS): Add SDA/TDA/ZDA |
| sections. |
| |
| Tue Sep 2 15:40:56 1997 Andrew Cagney <cagney@b1.cygnus.com> |
| |
| * config/tc-v850.c (md_assemble): Use opcode->name instead of |
| opcode->opcode as the sentinal. Zero is a valid opcode. |
| |
| Tue Aug 26 16:51:14 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * doc/as.texinfo (Machine Dependencies): Add v850 to menu. |
| * doc/c-v850.texi: Change node name to match other chapter nodes. |
| |
| Tue Aug 26 09:46:22 1997 Nick Clifton <nickc@cygnus.com> |
| |
| * doc/c-v850.texi (V850 Opcodes): Correct name for tiny data area |
| pointer. |
| |
| Tue Aug 26 12:23:25 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * expr.c (integer_constant): If BFD64, don't make a bignum if the |
| number will fit in 64 bits. |
| |
| * config/tc-alpha.c (load_expression): Check explicitly for O_big, |
| rather than calling abort. |
| |
| * as.h: Don't define alloca if __GNUC__. Just declare it. |
| * macro.c: Copy alloca handling from as.h. |
| |
| * config/tc-i386.c (i386_align_code): Correct 16 bit noops. From |
| Gabriel Paubert <paubert@iram.es>. |
| |
| * config/tc-i386.c (md_assemble): In JumpByte case, when looking |
| for a WORD_PREFIX_OPCODE, change it to ADDR_PREFIX_OPCODE if this |
| is jcxz or a loop instruction. |
| |
| Mon Aug 25 16:04:14 1997 Nick Clifton <nickc@cygnus.com> |
| |
| * config/tc-v850.c (pre_defined_registers): Add 'hp' as alias for |
| r2. |
| (md_begin): Set up machine architecture and type. |
| |
| Mon Aug 25 14:25:48 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * symbols.c (resolve_symbol_value): Store the value back into the |
| symbol expression, to handle add or subtract simplification |
| correctly. Handle O_symbol_rva. Add default case. |
| |
| * config/tc-ppc.c (ppc_change_csect): Temporarily lower the |
| chunksize while creating the new subsection. |
| * as.c (chunksize): Initialize to zero. |
| * subsegs.c (subseg_set_rest): Change 5000 to chunksize when |
| calling obstack_begin. |
| |
| Mon Aug 25 11:21:48 1997 Nick Clifton <nickc@cygnus.com> |
| |
| * config/tc-v850.c (md_assemble): Restore input_line_pointer upon |
| exit. |
| |
| * config/tc-v850.c (parse_register_list): Support constant |
| expressions as register lists. |
| |
| Mon Aug 25 10:19:34 1997 Nick Clifton <nickc@cygnus.com> |
| |
| * doc/c-v850.texi: Change the major node to v850 Machine |
| Dependencies. |
| |
| Fri Aug 22 11:16:14 1997 Nick Clifton <nickc@cygnus.com> |
| |
| * doc/as.texinfo: Add inclusion of c-v850.texi |
| |
| * doc/c-v850.texi: New file. |
| |
| * read.c (is_end_of_line): Make NUL character be considered to be |
| a line terminator. |
| |
| Fri Aug 22 10:45:33 1997 Nick Clifton <nickc@cygnus.com> |
| |
| * config/tc-v850.c (parse_register_list): Add support for curly |
| brace syntax. |
| (cc_names): Add "e" and "ne" conditions. |
| |
| Thu Aug 21 11:00:36 1997 Nick Clifton <nickc@cygnus.com> |
| |
| * app.c (do_scrub_chars): Support a double dash as starting a |
| comment that extends to end of line. |
| |
| Thu Aug 21 10:54:27 1997 Nick Clifton <nickc@cygnus.com> |
| |
| * config/tc-v850.c (v850_section, v850_bss, v850_offset): New |
| functions. |
| (md_pseudo_table): New pseudo ops: .bss, .offset, .section |
| |
| Thu Aug 21 00:59:53 1997 Doug Evans <dje@canuck.cygnus.com> |
| |
| * config/tc-m32r.c (md_estimate_size_before_relax): Update recorded |
| insn when changing to a different instruction. |
| |
| Wed Aug 20 00:45:20 1997 J"orn Rennecke <amylaar@cygnus.co.uk> |
| |
| * config/tc-sh.c (parse_reg, get_specific, build_Mytes): Add SH4 |
| floating point extensions. |
| (parse_reg): parse sgr and dbr. |
| |
| Tue Aug 19 17:07:34 1997 Nick Clifton <nickc@cygnus.com> |
| |
| * config/tc-v850.c (system_register_name): Support numbers for |
| system register IDs. |
| |
| Tue Aug 19 08:59:12 1997 Fred Fish <fnf@cygnus.com> |
| |
| * read.c (s_lcomm_internal): Renamed from s_lcomm, added arg to |
| flag when alignment is in bytes instead of power of 2, and code to |
| use that flag to convert alignment to bytes. |
| (s_lcomm, s_lcomm_bytes): New helpers that call s_lcomm_internal. |
| * read.h (s_lcomm_bytes): Add prototype. |
| * config/obj-coff.c (write_object_file): If ALIGNMENT_IN_S_FLAGS is |
| defined, write alignment to alignment bits in section header s_flags |
| rather than the s_align field. |
| * config/obj-coff.h (ALIGNMENT_IN_S_FLAGS): Define for TC_TIC80. |
| * config/tc-tic80.c (md_pseudo_table): Use s_lcomm_bytes for bss |
| pseudo, instead of s_lcomm which wants a power of two for alignment. |
| |
| Mon Aug 18 20:42:23 1997 Richard Henderson <rth@cygnus.com> |
| |
| * macro.c (check_macro): use alloca instead of xmalloc to plug leak. |
| |
| Mon Aug 18 20:33:06 1997 Richard Henderson <rth@cygnus.com> |
| |
| * as.c (show_usage): Add -am. |
| * input-scrub.c (input_scrub_include_sb): Don't add leading \n |
| if we've already got one. |
| * listing.c (struct list_info_struct): Add line_contents. |
| (listing_newline): Put unused argument to work: if non-null, save it... |
| (listing_listing): ... and regurgitate during listing instead of line |
| from file. |
| * listing.h (LISTING_MACEXP): New define. |
| (LISTING_NEWLINE): Argument is NULL. |
| * read.c (read_a_source_file): If expanding macros, break up input |
| lines and pass them to listing_newline. |
| * doc/as.texinfo: Document -ac and -am. |
| |
| * cond.c (s_ifc): Add missing demand_empty_rest_of_line. |
| |
| Mon Aug 18 11:26:36 1997 Nick Clifton <nickc@cygnus.com> |
| |
| * config/tc-v850.c (md_apply_fix3): Add support for new 16 bit PC |
| relative reloc. |
| |
| Mon Aug 18 11:24:21 1997 Nick Clifton <nickc@cygnus.com> |
| |
| * config/tc-v850.c: Remove support_v850e flag and command line |
| option. |
| |
| * configure.in (emulations): Add support for v850e target |
| |
| * configure (emulations): Add support for v850e target |
| |
| Mon Aug 18 11:24:21 1997 Nick Clifton <nickc@cygnus.com> |
| |
| * config/tc-v850.c: Remove support_v850ea flag and command line |
| option. |
| |
| * configure.in (emulations): Add support for v850ea target |
| |
| * configure (emulations): Add support for v850ea target |
| |
| Fri Aug 15 14:00:13 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * Makefile.am (check-DEJAGNU): Don't cd into testsuite until after |
| setting EXPECT and TCL_LIBRARY. |
| * Makefile.in: Rebuild. |
| |
| * as.h (enum debug_info_type): Define. |
| (debug_type): Declare. |
| * as.c (debug_type): New global variable. |
| (show_usage): Add --gstabs. |
| (parse_args): Handle --gstabs. |
| * read.c (generate_asm_lineno): Remove. |
| (read_a_source_file): Output stabs debugging if appropriate. |
| Change checks of generate_asm_lineno to check debug_type. Only |
| generate ECOFF debugging if ECOFF_DEBUGGING is defined. |
| * read.h (generate_asm_lineno): Don't declare. |
| (stabs_generate_asm_lineno): Declare. |
| * stabs.c (stabs_generate_asm_lineno): New function. |
| * ecoff.c (add_file): Use debug_type, not generate_asm_lineno. |
| Don't turn off debugging. |
| (add_file): Remove old #if 0 code. |
| (ecoff_new_file): Set debug_type, not generate_asm_lineno. |
| (ecoff_directive_end): Don't generate stabs line symbols. |
| (ecoff_generate_asm_lineno): Don't check stabs_seen. Don't set |
| generate_asm_lineno. |
| (line_label_cnt): Remove. |
| (ecoff_generate_asm_line_stab): Remove. |
| * ecoff.h (ecoff_generate_asm_line_stab): Don't declare. |
| * doc/as.texinfo, doc/as.1: Document --gstabs. |
| |
| Wed Aug 13 18:58:56 1997 Nick Clifton <nickc@cygnus.com> |
| |
| * config/tc-v850.c (md_assemble, md_show_usage, md_parse_option): |
| Add support for v850ea instructions. |
| |
| * config/tc-v850.c (md_assemble, md_show_usage, md_parse_option): |
| Add support for v850e instructions. |
| |
| * config/tc-v850.c (md_assemble): Fix error recovery to reload |
| text of entire opcode. |
| |
| Tue Aug 12 10:27:34 1997 Richard Henderson <rth@cygnus.com> |
| |
| * doc/internals.texi: Document rs_leb128. |
| |
| Tue Aug 12 12:17:03 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/tc-m68k.c (m68k_ip): Give an error message for SIZE_BYTE |
| in ABSL case, rather than calling abort. |
| |
| Mon Aug 11 21:48:00 1997 Richard Henderson <rth@cygnus.com> |
| |
| * as.h (enum _relax_state): Add rs_leb128. |
| * read.c (potable): Add sleb128 and uleb128. |
| (sizeof_*leb128, output_*leb128, emit_leb128_expr, s_leb128): New |
| functions. |
| * read.h: Update prototypes. |
| * symbols.c (resolve_symbol_value): Streamline quite a bit. Return |
| the symbol value, add a second FINALIZE argument that prevents |
| changes from being comitted. Update all callers. |
| * write.c (cvt_frag_to_fill, relax_segment): Handle rs_leb128. |
| * doc/as.texinfo: Document the new pseudos. |
| |
| Sun Aug 10 14:51:49 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * Makefile.am (MOSTLYCLEANFILES): Add site.bak, site.exp, stage, |
| stage1, and stage2. |
| (DISTCLEANFILES): Define. |
| * doc/Makefile.am (DISTCLEANFILES): Define. |
| * Makefile.in, doc/Makefile.in: Rebuild. |
| |
| Wed Aug 6 00:30:30 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * configure.in: Define TARGET_BYTES_BIG_ENDIAN if endian is set. |
| Don't set targ or gas_target. Define SCO_ELF and |
| TARGET_SOLARIS_COMMENT when appropriate. Don't substitute for |
| target_frag. |
| * Makefile.am: Remove @target_frag@. |
| (INCLUDES): Remove $(INTERNAL_CFLAGS), $(CROSS), $(HDEFINES), and |
| $(TDEFINES). |
| (dep-am): Mark as phony. |
| * acconfig.h: Add TARGET_BYTES_BIG_ENDIAN, TARGET_SOLARIS_COMMENT, |
| and SCO_ELF. |
| * config/arm-big.mt, config/arm-lit.mt: Remove. |
| * config/mips-big.mt, config/mips-lit.mt: Remove. |
| * config/ppc-big.mt, config/ppc-lit.mt: Remove. |
| * config/ppc-sol.mt: Remove. |
| * config/i386coff.mt, config/m68kcoff.mt: Remove. |
| * config/m88kcoff.mt: Remove. |
| * config/sco5.mt: Remove. |
| * configure, config.in, Makefile.in: Rebuild. |
| |
| * Makefile.am ($(srcdir)/config/m68k-parse.h): New target, to |
| further try to circumvent the .y.h rule. |
| * Makefile.in: Rebuild. |
| |
| Tue Aug 5 12:32:07 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * Makefile.am: New file, based on old Makefile.in. |
| * acinclude.m4: New file, from old aclocal.m4. |
| * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove |
| shared library handling; now handled by libtool. Replace |
| AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC, |
| AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE, |
| AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT. |
| * config.in: New file, created by autoheader. |
| * conf.in: Remove. |
| * acconfig.h: Mention PACKAGE, VERSION, and USING_CGEN. |
| * stamp-h.in: New file. |
| * as.c (print_version_id): Change GAS_VERSION to VERSION. |
| (parse_args): Likewise. |
| * config/obj-vms.c: (Write_VMS_MHD_Records): Likewise. |
| * doc/Makefile.am: New file, based on old doc/Makefile.in. |
| * Makefile.in, doc/Makefile.in: Now built with automake. |
| * aclocal.m4: Now built with aclocal. |
| * configure: Rebuild. |
| |
| * cond.c (s_else): If not listing false conditionals, turn listing |
| off in the false branch of the else. |
| |
| Mon Aug 4 11:28:35 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/tc-mips.c (macro): Fix handling of a double load from a |
| symbol plus an offset. |
| |
| * ecoff.c (ecoff_build_symbols): Set fMerge to 0 for an FDR which |
| has an associated external symbol. |
| |
| Sun Aug 3 23:23:59 1997 Richard Henderson <rth@cygnus.com> |
| |
| * config/tc-alpha.c (s_alpha_ucons): New function. |
| (md_pseudo_table): Add unaligned data pseudos for DWARF. |
| |
| Thu Jul 31 15:13:43 1997 Jeffrey A Law (law@cygnus.com) |
| |
| * config/tc-v850.c (md_assemble): Ignore the rest of the current |
| line if we encounter an error. |
| |
| * config/tc-v850.c (md_assemble): Sign extend constants value |
| for hi and hi0 expressions. |
| (v850_insert_operand): Enable range checking for generic 16bit |
| operands. |
| |
| Tue Jul 29 14:20:43 1997 Jeffrey A Law (law@cygnus.com) |
| |
| * config/tc-v850.c (md_assemble): Turn on fx_no_overflow for |
| LO16, HI16 and HI16_S relocs. |
| |
| Mon Jul 28 18:41:41 1997 Rob Savoye <rob@chinadoll.cygnus.com> |
| |
| * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for |
| win32 dependencies. |
| * configure: Regenerated with autoconf 2.12. |
| * Makefile.in: Add $(EXEEXT) to all executables. |
| |
| Fri Jul 25 10:54:43 1997 Jeffrey A Law (law@cygnus.com) |
| |
| * config/tc-hppa.c (md_apply_fix): Improve warnings for out of range |
| unconditional branches. |
| (hppa_fix_adjustable): Don't adjust anything with a RR% or LR% |
| field selector. |
| |
| Thu Jul 24 15:21:49 1997 Doug Evans <dje@canuck.cygnus.com> |
| |
| * config/tc-sparc.c (md_begin): Cast sparc_opcodes to PTR for hash_insert. |
| |
| Thu Jul 24 17:51:29 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * macro.c (define_macro): Make sure the index is in range before |
| checking for '('. |
| |
| Thu Jul 24 12:13:19 1997 Fred Fish <fnf@cygnus.com> |
| |
| * config/tc-tic80.c (build_insn): Remove "extended" and replace with |
| "fx" and "fxfrag". Add "ffrag". Change code to initialize and use |
| the right f/ffrag and fx/fxfrag pairs since instruction may be split |
| across frags. |
| |
| Tue Jul 22 18:38:56 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE> |
| |
| * config/te-go32.h (USE_ALIGN_PTWO): Define. |
| * config/tc-i386.c (md_pseudo_table): If USE_ALIGN_PTWO is |
| defined, use s_align_ptwo for .align. |
| * configure.in (i386-*-msdosdjgpp*): New target. |
| (i386-*-go32*): Set em to go32 and targ to coffgo32. |
| * configure: Rebuild. |
| |
| Tue Jul 22 12:41:40 1997 Doug Evans <dje@canuck.cygnus.com> |
| |
| * config/tc-sparc.c (last_opcode): New static local. |
| (md_assemble): Don't issue "FP branch in delay slot" warning if |
| the delay slot has been annulled. |
| |
| Tue Jul 22 13:25:13 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/tc-m68k.c (md_apply_fix_2): Check for PC relative reloc |
| code if BFD_ASSEMBLER. |
| |
| Mon Jul 21 08:57:17 1997 Jeffrey A Law (law@cygnus.com) |
| |
| * config/tc-v850.c (system_registers): Fix ordering of registers. |
| |
| Tue Jul 15 16:29:54 1997 Fred Fish <fnf@cygnus.com> |
| |
| * config/tc-tic80.c (build_insn): Initialize extended word to zero |
| when it will be filled in later by relocation information. |
| |
| Mon Jul 14 23:10:58 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/tc-mips.c (macro_build): Restore check of fmt argument. |
| (mips_ip): Fix ISA checks. |
| |
| Mon Jul 14 19:30:55 1997 Fred Fish <fnf@cygnus.com> |
| |
| * config/tc-tic80.c (build_insn): Fix endianness problem with |
| O_big operands. |
| |
| Sun Jul 13 20:43:46 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/tc-mips.c (check_absolute_expr): Change warning to |
| error. |
| |
| Fri Jul 11 10:18:47 1997 Jeffrey A Law (law@cygnus.com) |
| |
| * config/tc-mips.c (macro_build): Refine code to check if an |
| instruction is available on a particular cpu variant. |
| (mips_ip): Likewise. |
| |
| Mon Jul 7 22:53:08 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/tc-i386.c (tc_i386_fix_adjustable): Change ifndef |
| OBJ_AOUT to ifdef OBJ_ELF. |
| (md_apply_fix3): When mangling 32 bit PC relative reloc for |
| BFD_ASSEMBLER, handle one ELF case for COFF as well, and add a PE |
| case. |
| * write.c (fixup_segment): Change special case for i386-coff to |
| not apply for i386-pe. |
| * config/obj-coff.c (coff_adjust_section_syms): Only count fixups |
| which were not done. |
| (coff_frob_file_after_relocs): Rename from coff_frob_file. |
| (coff_format_ops): Initialize frob_file_after_relocs field rather |
| than frob_file field. |
| * config/obj-coff.h (coff_frob_file): Don't declare. |
| (coff_frob_file_after_relocs): Declare. |
| (obj_frob_file): Don't define. |
| (obj_frob_file_after_relocs): Define. |
| * configure.in: Set bfd_gas to yes for i386-*-cygwin32. |
| * configure: Rebuild. |
| |
| Wed Jul 2 12:05:00 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/obj-coff.c (fixup_segment): Never subtract section |
| address from PC relative reloc which will be fully resolved. |
| |
| Tue Jul 1 15:23:07 1997 Jeffrey A Law (law@cygnus.com) |
| |
| * ecoff.c (page_type): Renamed from page_t to avoid conflict |
| with hpux10 header files. |
| |
| Mon Jun 30 12:27:28 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| From Jason Merrill <jason@cygnus.com>: |
| * read.c (do_align): If BFD_ASSEMBLER, only use NOP_OPCODE if |
| SEC_CODE is set. |
| * config/tc-i386.h (md_maybe_text): Define. |
| (md_do_align): Use md_maybe_text. |
| |
| Fri Jun 27 19:15:27 1997 Michael Meissner <meissner@cygnus.com> |
| |
| * config/tc-ppc.h (tc_fix_adjustable): Only check for GOT type |
| relocations, don't check for symbol being external, weak, etc. |
| |
| Mon Jun 16 19:12:51 1997 Geoff Keating <geoffk@ozemail.com.au> |
| |
| * config/tc-ppc.h (tc_fix_adjustable): Don't let the assembler |
| calculate relocations to any external symbol, because we might be |
| linking a shared object and the symbol might be overriden or moved |
| (for instance, moved into a static executable's .bss section). |
| (GLOBAL_OFFSET_TABLE_NAME): Delete. This is an i386 wierdness. |
| |
| * config/tc-ppc.h (tc_fix_adjustable): GOT-based relocations can't |
| be calculated by the assembler. |
| |
| * config/tc-ppc.c (md_apply_fix3): Handle @plt or @local branch |
| whose destination lies in the same file, by ignoring the @plt or |
| @local and aiming the branch at its destination. |
| |
| Mon Jun 16 13:59:18 1997 H.J. Lu <hjl@gnu.ai.mit.edu> |
| |
| * symbols.c (copy_symbol_attributes): Copy BSF_OBJECT flag. |
| * config/obj-elf.h (OBJ_COPY_SYMBOL_ATTRIBUTES): Copy size |
| expression. |
| |
| * config/obj-multi.h (OBJ_COPY_SYMBOL_ATTRIBUTES): Define instead |
| of obj_copy_symbol_attributes. |
| |
| Mon Jun 16 12:45:56 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/tc-ppc.c (ppc_insert_operand): In 32 bit mode, with a |
| signed operand, sign extend a 32 bit value to the host size. |
| |
| * Makefile.in (CFLAGS): Subsitute from configure script. From |
| Jeff Makey <jeff@cts.com>. |
| |
| * config/tc-i386.c (i386_operand): Use alloca rather than a fixed |
| buffer size to make a copy of the symbol. |
| |
| * Makefile.in (OBJS): Put @extra_objects@ on the same line as |
| macro.o. |
| |
| Thu Jun 12 12:16:20 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * write.c (write_object_file): In non BFD_ASSEMBLER code, as we |
| step through the frags calling cvt_frag_to_fill, switch to |
| SEG_DATA when we reach data_frag_root. |
| |
| Tue Jun 10 17:08:34 1997 Jeffrey A Law (law@cygnus.com) |
| |
| * config/tc-mn10300.c (md_assemble): Allow an empty register |
| list for instructions which use register lists. |
| |
| Tue Jun 10 11:18:09 1997 H.J. Lu <hjl@gnu.ai.mit.edu> |
| |
| * config/tc-arm.c (md_apply_fix3): Make temp unsigned long. |
| |
| * config/tc-arm.c (arm_adjust_symtab): Only set storage classes if |
| OBJ_COFF. |
| |
| * config/tc-arm.c: Add prototypes for many static functions. |
| (struct asm_opcode ): Add prototypes for parms field. |
| (struct thumb_opcode ): Likewise. |
| (fp_op2): Remove unused flags parameter. |
| (output_inst): Make static. |
| (arm_after_pass_hook): Remove unused ignore parameter. |
| * config/tc-arm.h (arm_after_pass_hook): Declare. |
| (arm_start_line_hook): Declare. |
| (arm_frob_label): Declare. |
| |
| Mon Jun 9 12:55:45 1997 H.J. Lu <hjl@gnu.ai.mit.edu> |
| |
| * depend.c (wrap_output): new prototype. |
| |
| Mon Jun 9 12:52:44 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/tc-sh.c (md_apply_fix): Check for overflow. |
| |
| * config/tc-m68k.c (md_section_align): If a.out and BFD, force |
| section size to be aligned. |
| |
| Fri Jun 6 17:15:55 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/tc-sh.h (md_cons_align): Define. |
| (sh_cons_align): Declare. |
| * config/tc-sh.c (md_pseudo_table): Add .uaword and .ualong. |
| (sh_no_align_cons): New static variable. |
| (s_uacons): New static function. |
| (sh_cons_align): New function. |
| (sh_handle_align): Warn about misaligned data. |
| * doc/c-sh.texi: Document .uaword and .ualong. |
| |
| Thu Jun 5 15:38:17 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * macro.c (macro_expand): In MRI mode, treat single quote as a |
| separator character when checking for a positional argument. |
| |
| Tue Jun 3 16:15:13 1997 Nick Clifton <nickc@cygnus.com> |
| |
| * config/tc-arm.c (md_parse_option): Merge in changes from |
| armT-970328-branch. |
| |
| * config/tc-arm.h: Merge in changes from armT-970328-branch. |
| |
| * configure.in (emulations): Add Thumb architecture support from |
| armT-9703-28-branch. |
| |
| Mon Jun 2 16:25:07 1997 Nick Clifton <nickc@cygnus.com> |
| |
| * doc/all.texi: Add enabling of ARM documentation. |
| |
| * doc/as.texinfo: Add ARM documentation from armT-970328-branch. |
| |
| Mon Jun 2 11:55:12 1997 Gavin Koch <gavin@cygnus.com> |
| |
| * config/tc-mips.c: Added r3900 support. |
| |
| Thu May 29 12:58:26 1997 Ben Pfaff <pfaffben@pilot.msu.edu> |
| |
| * as.c: (parse_args) `-t' option requires an argument. |
| |
| Wed May 28 15:45:07 1997 Nick Clifton <nickc@cygnus.com> |
| |
| * config/tc-arm.c (md_begin): Change call to |
| coff_arm_bfd_set_private_flags() to a call to |
| bfd_set_private_flags(). |
| |
| Wed May 28 16:17:34 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * Makefile.in: Rebuild dependencies. |
| |
| * config/tc-i386.c (tc_gen_reloc): Don't try to convert the type |
| of a BFD_RELOC_RVA reloc. |
| |
| Wed May 28 10:48:14 1997 Jeffrey A Law (law@cygnus.com) |
| |
| * config/tc-hppa.c (tc_fix_adjustable): Reject absolute calls/jumps. |
| (hppa_force_relocation): Force a relocation for an absolute |
| call/jump. |
| |
| Mon May 26 13:24:25 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * doc/as.texinfo: Don't use @value in section names or index |
| entries; it confuses texinfo.tex. |
| |
| Fri May 23 00:09:35 1997 Tom Tromey <tromey@cygnus.com> |
| |
| * doc/as.texinfo: Updated for -MD option. |
| * Makefile.in (CFILES): Added depend.c. |
| (OBJS): Added depend.o. |
| * as.h (start_dependencies, register_dependency, |
| print_dependencies): New declarations. |
| * depend.c: New file. |
| * as.c (parse_args): Added -MD option. |
| (main): Call print_dependencies. |
| (show_usage): Added help for -MD. |
| * read.c (s_app_file): Call register_dependency. |
| (s_include): Call register_dependency when file is found. |
| (read_a_source_file): Call register_dependency. |
| |
| Wed May 21 17:39:28 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/obj-coff.c (symbol_to_chars): If TE_PE, don't add the |
| section address to the symbol value. |
| |
| Tue May 20 11:23:31 1997 Gavin Koch <gavin@cygnus.com> |
| |
| * config/tc-mips.c (macro_build,mips_ip): Move the INSN_ISA field |
| into the new membership field. |
| |
| Thu May 15 10:00:53 1997 Nick Clifton <nickc@cygnus.com> |
| |
| * config/tc-arm.c (md_begin): If no cpu type is specified on the |
| command line then the ARM7 is now chosen by default when setting |
| the BFD machine and architecture. |
| |
| Wed May 14 09:54:53 1997 Nick Clifton <nickc@cygnus.com> |
| |
| * config/tc-arm.c (global variables): Added 'uses_apcs_26' flag to |
| hold APCS selection. |
| (md_begin): Added code to generate flags to be set into the COFF |
| header and the calls to the BFD functions to do this. |
| (md_parse_option, md_show_usage): Added new command line |
| options -mapcs-32, -mapcs-26, -marmv2, -marmv2a, -marmv3, |
| -marmv3m, -marmv4, -marmv4t. |
| |
| * config/tc-arm.h (LOCAL_LABEL): Removed the definition of this macro |
| as it is never used. |
| |
| Tue May 13 22:26:14 1997 Jeffrey A Law (law@cygnus.com) |
| |
| * config/tc-mn10200.c (md_convert_frag): Prefix temporary |
| label name with ".". |
| * config/tc-mn10300.c (md_convert_frag): Likewise. |
| |
| Tue May 13 14:44:39 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/tc-mips.c (set_at): Check for bignum. |
| (check_absolute_expr, macro, mips16_macro): Likewise. |
| |
| Tue May 13 10:45:56 1997 Fred Fish <fnf@cygnus.com> |
| |
| * config/tc-tic80.c (md_apply_fix): Check PC relative relocations |
| for overflow/underflow, only insert lower 15 bits into instruction. |
| |
| Mon May 12 13:33:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu> |
| |
| * config/tc-i386.c (pi): Check for RegMMX. |
| |
| Thu May 8 11:10:15 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * expr.c (expr): When subtracting values in the same frag, |
| subtract X_add_number rather than adding it. |
| |
| Wed May 7 15:39:48 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/obj-coff.c (write_object_file): Just pass NULL to |
| md_do_align, not the address of a char holding NOP_OPCODE. |
| |
| * config/tc-mips.c (macro): Handle constants for M_LI_D and |
| M_LI_DD. |
| (mips_ip): For 'F', 'L', 'f', and 'l', generate a constant rather |
| than an address if the floating point value looks sufficiently |
| simple. |
| |
| Tue May 6 12:18:09 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/tc-i386.c (md_section_align): If a.out and BFD, force |
| section size to be aligned. |
| |
| Mon May 5 17:16:55 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * cond.c: Include "macro.h". |
| (struct conditional_frame): Add macro_nest field. |
| (initialize_cframe): Initialize macro_nest. |
| (cond_finish_check): Add nest parameter. Change all callers. |
| (cond_exit_macro): New function. |
| * as.h (cond_finish_check): Update declaration. |
| (cond_exit_macro): Declare. |
| * input-scrub.c (macro_nest): Make globally visible. |
| (input_scrub_next_buffer): Call cond_finish_check. |
| * macro.h (macro_nest): Declare. |
| * read.c (s_mexit): Call cond_exit_macro. |
| |
| * config/tc-i386.h (RegMMX): Define. |
| * config/tc-i386.c (pi): Check for all register types. |
| (type_names): Add RegMMX. |
| (md_assemble): Handle RegMMX. |
| |
| Wed Apr 30 12:47:00 1997 Manfred Hollstein <manfred@s-direktnet.de> |
| |
| * config/obj-coff.c (c_section_symbol): Clear the LOCAL bit #ifdef |
| TE_DELTA. |
| |
| Tue Apr 29 20:23:10 1997 Jim Wilson <wilson@cygnus.com> |
| |
| * config/tc-mips.c (nopic_need_relax): Add new parameter |
| before_relaxing. Use it when testing ecoff_extern_size. |
| (load_address, macro, md_estimate_size_before_relax): Fix all |
| callers. |
| |
| Tue Apr 29 19:54:36 1997 Richard Henderson <rth@tamu.edu> |
| |
| * config/obj-elf.c (elf_pseudo_table): Add "subsection". |
| (obj_elf_subsection): New static function. |
| |
| Tue Apr 29 19:52:47 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/obj-coff.c (coff_header_append): Don't reset string_size |
| each time through the loop. |
| |
| Fri Apr 25 14:17:46 1997 H.J. Lu <hjl@gnu.ai.mit.edu> |
| |
| * Makefile.in (DISTSTUFF): Add itbl-parse.h. |
| |
| Fri Apr 25 12:03:15 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * doc/internals.texi (Porting GAS): Correct documentation for |
| current configure handling of targ-cpu.h, et. al. |
| (CPU backend): Document listing macros. |
| |
| * listing.c (data_buffer): Set size based on other listing macros, |
| rather than always using 100. |
| (data_buffer_size): Remove static variable. |
| (calc_hex): Make data_buffer_size a local variable. Don't leave |
| any slop when filling data_buffer. |
| |
| Mon Apr 21 15:33:19 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * doc/c-mips.texi: Document .set autoextend. |
| |
| Sat Apr 19 23:09:25 1997 Niklas Hallqvist <niklas@petra.appli.se> |
| |
| * configure.in (i386-*-openbsd*, m68k-*-openbsd*, |
| mips-dec-openbsd*, ppc-*-*bsd*, ns32k-pc532-openbsd*, |
| sparc-*-openbsd*): New targets. |
| * configure: Rebuild. |
| |
| Sat Apr 19 22:52:03 1997 Jim Wilson <wilson@cygnus.com> |
| |
| * config/obj-elf.c (elf_frob_symbol): If TC_MIPS, set BSF_OBJECT |
| for all undefined symbols. |
| |
| Fri Apr 18 13:37:35 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/tc-ppc.c (ppc_fix_adjustable): Handle zero length csects |
| correctly. |
| |
| Fri Apr 18 11:51:35 1997 Niklas Hallqvist <niklas@appli.se> |
| |
| * configure.in (alpha*-*-openbsd*): New target. |
| * configure: Rebuild. |
| |
| Thu Apr 17 13:59:47 1997 Per Fogelstrom <pefo@openbsd.org> |
| |
| * configure.in (mips-*-openbsd*): New target. |
| * configure: Rebuild. |
| |
| Wed Apr 16 12:31:24 1997 Martin Hunt <hunt@cygnus.com> |
| |
| * config/tc-d30v.c (parallel_ok): Fix parallel checking |
| for instructions using conditional execution. |
| |
| Tue Apr 15 18:11:44 1997 Gavin Koch <gavin@cygnus.com> |
| |
| * config/tc-mips.c (insn_uses_reg): Correct test for fpr pairs. |
| |
| Tue Apr 15 13:04:47 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * Makefile.in (srcroot): Remove. |
| (INSTALL): Set to @INSTALL@. |
| (INSTALL_XFORM, INSTALL_XFORM1): Remove. |
| (all, dvi): Don't set srcroot. |
| (install): Depend upon as.new, gasp.new, and installdirs. Use |
| $(program_transform_name) directly, rather than using |
| $(INSTALL_XFORM) and $(INSTALL_XFORM1). |
| (installdirs): New target. |
| * doc/Makefile.in (INSTALL_XFORM1): Remove. |
| (install): Depend upon installdirs. Use $(program_transform_name) |
| directly, rather than using $(INSTALL_XFORM) and |
| $(INSTALL_XFORM1). |
| (installdirs): New target. |
| (install-info-as): Run mkinstalldirs. |
| (install-info-gasp): Likewise. |
| |
| Mon Apr 14 11:59:08 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * Makefile.in (INSTALL): Change install.sh to install-sh. |
| |
| * symbols.c (resolve_symbol_value): Check for division by zero. |
| |
| From Thomas Graichen <graichen@rzpd.de>: |
| * Makefile.in: Always use $(SHELL) when running move-if-change. |
| * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub. |
| * configure: Rebuild. |
| |
| Thu Apr 10 14:40:00 1997 Doug Evans <dje@canuck.cygnus.com> |
| |
| * cgen.c (cgen_parse_operand): Renamed from cgen_asm_parse_operand. |
| New argument `want'. Update enum cgen_parse_operand_result values. |
| Initialize if CGEN_PARSE_OPERAND_INIT. |
| * config/tc-m32r.c (md_begin): Set cgen_parse_operand_fn. |
| (md_assemble): Call cgen_asm_init_parse. |
| Update call to m32r_cgen_assemble_insn, call as_bad if assembly failed. |
| |
| Wed Apr 9 11:49:41 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/tc-m68k.c (m68k_ip): Handle #j. |
| |
| Tue Apr 8 16:37:57 1997 Jeffrey A Law (law@cygnus.com) |
| |
| * config/tc-mn10300.c (md_convert_frag): Create fixup at the |
| right address for call label:32,regs,imm. |
| |
| Mon Apr 7 14:58:22 1997 Jeffrey A Law (law@cygnus.com) |
| |
| * config/tc-hppa.c (pa_subspace_start): If OBJ_ELF, then always return |
| zero. |
| * config/tc-hppa.h (tc_frob_symbol): Don't reset the value of the |
| symbol for OBJ_ELF anymore. |
| |
| Mon Apr 7 10:54:59 1997 Doug Evans <dje@canuck.cygnus.com> |
| |
| * Makefile.in: Regenerate dependencies. |
| (TARG_CPU): New variable. |
| (cgen.o): Depend on cgen.h, $(TARG_CPU)-opc.h. |
| (.dep1): Delete creating of cgen-opc.h. |
| (.tcdep): Put proper contents in cgen-opc.h. |
| * configure.in (m32r): Delete setting of extra_files, extra_links. |
| (AC_OUTPUT): Create cgen-opc.h. |
| * configure: Regenerated. |
| |
| Sat Apr 5 13:19:12 1997 Klaus Kaempf <kkaempf@progis.de> |
| |
| * makefile.vms: Update to build gasp.exe. |
| |
| Fri Apr 4 16:10:02 1997 Doug Evans <dje@canuck.cygnus.com> |
| |
| * write.c (relax_frag): Make non-static. |
| * write.h (relax_frag): Add prototype for. |
| * config/tc-m32r.h (md_do_align): New arg `max'. |
| * config/tc-m32r.c (m32r_do_align): Likewise. |
| Update calls to frag_align, frag_align_pattern. |
| (fill_insn): Update call to m32r_do_align. |
| (m32r_scomm): Update call to frag_align. |
| |
| * config/tc-m32r.[ch]: New files. |
| * cgen.c: New file. |
| * Makefile.in (CPU_TYPES): Add m32r. |
| (TARGET_CPU_CFILES): Add tc-m32r.c. |
| (TARGET_CPU_HFILES): Add tc-m32r.h. |
| (DISTCLEAN_HERE): Add cgen-opc.h. |
| (.dep1,.tcdep): Create empty cgen-opc.h. |
| (cgen.o): Add dependencies. |
| (dependencies): Regenerate. |
| * as.h (struct frag): New member fr_targ. |
| (fr_pcrel_adjust,fr_bsr): Move into union fr_targ.ns32k. |
| * conf.in (USING_CGEN): New macro. |
| * configure.in (m32r-*-*): Add entry for. |
| Add cgen.o to extra_objects. |
| * configure: Regenerate. |
| * frags.c (frag_var): fr_pcrel_adjust renamed to |
| fr_targ.ns32k.pcrel_adjust. fr_bsr renamed to fr_targ.ns32k.bsr. |
| (frag_variant): Likewise. |
| * write.c (relax_frag): Likewise. |
| * config/tc-ns32k.c (*): Likewise. |
| |
| Fri Apr 4 13:26:10 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/tc-hppa.h (TC_EOL_IN_INSN): Check explicitly for '!', |
| rather than for any end of line character. |
| |
| * config/tc-hppa.c (tc_gen_reloc): If hppa_ren_reloc_type fails, |
| call abort (i.e., as_abort) rather than crashing. |
| |
| * config/tc-mips.c: Protect uses of STO_MIPS16 with an ifdef of |
| OBJ_ELF, rather than of S_GET_OTHER. |
| |
| * Makefile.in (DISTCLEAN_HERE): Add site.exp and site.bak. |
| |
| Thu Apr 3 13:16:18 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * Makefile.in (VERSION): Set to 2.8.1. |
| |
| * Branched binutils 2.8. |
| |
| Wed Apr 2 12:24:10 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * COPYING: Update FSF address. |
| |
| * config/tc-mips.c (mips16_macro): Handle M_DMUL and M_MUL. |
| |
| Tue Apr 1 18:29:47 1997 Jim Wilson <wilson@cygnus.com> |
| |
| * config/tc-mips.c (md_begin): Don't set interlocks for 4100. |
| |
| Tue Apr 1 16:24:28 1997 Klaus Kaempf <kkaempf@progis.de> |
| |
| * config-gas.com: Update to handle both vax and alpha. |
| * makefile.vms: Update to use config-gas. |
| * conf-a-gas.com: Remove file. |
| |
| Tue Apr 1 16:08:21 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * Makefile.in: Remove unnecessary itbl-parse.h, ibtl-parse.c, and |
| itbl-lex.c dependencies. Remove rules for itbl-lex.o, |
| itbl-parse.o, and itbl-ops.o; just use the normal .c.o rule. |
| |
| Tue Apr 1 11:25:56 1997 Michael Meissner <meissner@cygnus.com> |
| |
| * config/tc-tic80.c (line_comment_char): Make '#' start comments |
| at the beginning of a line for compatibility with .S files where |
| cpp leaves the filename transitions beginning with '#'. |
| |
| Tue Apr 1 00:07:30 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/tc-m68k.c: Only compile tc_coff_symbol_emit_hook and |
| tc_coff_sizemachdep if OBJ_COFF. |
| |
| Mon Mar 31 23:53:44 1997 H.J. Lu <hjl@gnu.ai.mit.edu> |
| |
| * config/tc-ppc.c (register_name): Declare. |
| |
| Mon Mar 31 16:31:04 1997 Joel Sherrill <joel@oarcorp.com> |
| |
| * configure.in (hppa*-*-rtems*): New target, like hppa-*-*elf*. |
| * configure: Rebuild. |
| |
| Mon Mar 31 14:15:19 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/tc-mips.c (mips_pseudo_table): Add "stabn". |
| (mips16_mark_labels): New static function. |
| (append_insn): Call mips16_mark_labels. |
| (mips_emit_delays): Likewise. |
| (s_insn): Likewise. Don't call mips_clear_insn_labels. |
| (s_mips_stab): New static function. |
| |
| * configure.in: Use ELF for mips-*-gnu*. |
| * configure: Rebuild. |
| |
| Mon Mar 31 14:01:40 1997 Philippe De Muyter <phdm@info.ucl.ac.be> |
| |
| * config/tc-m68k.h (TARGET_FORMAT): Set to "coff-m68k-sysv" if |
| TE_DELTA. |
| |
| Fri Mar 28 18:03:19 1997 Alan Modra <alan@spri.levels.unisa.edu.au> |
| |
| * configure.in: Add AC_ARG_ENABLE for commonbfdlib. If it is set, |
| set OPCODES_LIB to empty. |
| * configure: Rebuild. |
| |
| Fri Mar 28 15:25:24 1997 H.J. Lu <hjl@gnu.ai.mit.edu> |
| |
| * configure.in (sparc-*-linux*aout*, sparc-*-linux*): New |
| targets. |
| * configure: Rebuild. |
| |
| Fri Mar 28 13:08:33 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * itbl-parse.y (yyerror): Make static. Declare. |
| |
| From Ralf Baechle <ralf@gnu.ai.mit.edu>: |
| * configure.in: Set emulations for mips-*-linux*-*. |
| * configure: Rebuild. |
| |
| * config/tc-mips.c (struct mips_set_options): Define. |
| (mips_opts): New static variable. |
| (mips_isa): Remove. Now a field in mips_opts. Change all |
| references. |
| (mips16, mips16_autoextend, mips_warn_about_macros): Likewise. |
| (mips_noreorder, mips_nomove, mips_noat, mips_nobopt): Likewise. |
| (struct mips_option_stack): Define. |
| (mips_opts_stack): New static variable. |
| (s_mipsset): Add support for .set push and .set pop. |
| * doc/c-mips.texi: Document .set push and .set pop. |
| |
| * config/obj-elf.c (obj_elf_section_change_hook): New function. |
| * config/obj-elf.h (obj_elf_section_change_hook): Declare it. |
| * config/tc-mips.c (s_change_sec): Call it if OBJ_ELF. |
| |
| Thu Mar 27 12:23:56 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * as.c (parse_args): Update copyright date in version message. |
| |
| * Makefile.in (clean-here): Remove dependency files. |
| |
| * read.c (s_comm): Check S_IS_COMMON as well as S_IS_DEFINED. |
| (s_mri_common): Check S_IS_COMMON unconditionally. |
| * symbols.c (colon): Check S_IS_COMMON as well as S_IS_DEFINED. |
| * config/tc-alpha.c (s_alpha_comm): Likewise. |
| * config/tc-mips.c (nopic_need_relax): Likewise. |
| * config/tc-ppc.c (ppc_elf_lcomm): Likewise. |
| (ppc_pe_comm): Likewise. |
| * config/obj-elf.c (obj_elf_common): Likewise. Set segment of |
| common symbol to bfd_com_section_ptr. |
| * config/tc-sparc.c (s_common): Likewise. |
| (tc_gen_reloc): Likewise. |
| |
| Thu Mar 27 00:29:46 1997 Martin M. Hunt <hunt@pizza.cygnus.com> |
| |
| * config/tc-d30v.c (md_apply_fix3): Get the relocs right. |
| |
| Wed Mar 26 13:35:15 1997 H.J. Lu <hjl@lucon.org> |
| |
| * config/tc-i386.c (tc_i386_fix_adjustable): Only define if |
| BFD_ASSEMBLER. |
| |
| Wed Mar 26 11:32:51 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * input-scrub.c (input_scrub_next_buffer): Handle very long input |
| lines correctly. |
| |
| * listing.c (print_lines): Add lineno parameter. Change all |
| callers. |
| (listing_listing): Only call calc_hex for the right line. |
| (listing_list): Set the new edict based on the current edict, in |
| order to handle listing commands in macros correctly. |
| |
| * config/tc-mips.c (insn_uses_reg): Map register numbers in mips16 |
| instructions. |
| |
| * cond.c (cond_finish_check): New function. |
| * as.h (cond_finish_check): Declare. |
| * as.c (main): Call cond_finish_check. |
| |
| Tue Mar 25 14:45:54 1997 Martin M. Hunt <hunt@pizza.cygnus.com> |
| |
| * config/tc-d30v.c (md_assemble): If two instructions |
| are supposed to be assembled in parallel and the first one is |
| long, print an error and stop. |
| (md_apply_fix3): Don't calculate absolute relocs. Just write |
| them out. |
| |
| Mon Mar 24 12:11:18 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/tc-i386.h (iclrKludge): Define. |
| * config/tc-i386.c (md_assemble): Handle iclrKludge. |
| |
| * config/tc-alpha.h (tc_frob_file_before_adjust): Define if |
| OBJ_ECOFF. |
| (alpha_frob_file_before_adjust): Declare if OBJ_ECOFF. |
| * config/tc-alpha.c (alpha_debug): New static variable. |
| (md_parse_option): Set alpha_debug if -g is seen. |
| (alpha_frob_file_before_adjust): New function if OBJ_ECOFF. |
| |
| Sun Mar 23 18:03:31 1997 Martin M. Hunt <hunt@pizza.cygnus.com> |
| |
| * config/tc-d30v.c (build_insn): Enable range-checking code. |
| (postfix): Stop at space or comma. |
| (md_assemble): Change error message. |
| |
| Sat Mar 22 13:44:28 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * Makefile.in: Added automatic dependency building. |
| * dep-in.sed: New file. |
| |
| Fri Mar 21 15:42:37 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/obj-ieee.c (segment_name): Don't define function if this |
| is a macro. |
| |
| * config/obj-coff.h (DO_STRIP): Don't define. |
| * config/tc-h8300.h (DO_STRIP): Don't define. |
| * config/tc-h8500.h (DO_STRIP): Don't define. |
| * config/tc-w65.h (DO_STRIP): Don't define. |
| * config/tc-z8k.h (DO_STRIP): Don't define. |
| |
| * symbols.c (colon): Call obj_frob_label if it is defined. |
| * config/obj-vms.h (obj_frob_label): Rename from tc_frob_label. |
| |
| * configure.in: Don't set files and links. Don't call |
| AC_LINK_FILES. Substitute te_file. Create targ-cpu.h, |
| obj-format.h, targ-env.h, and itbl-cpu.h in AC_OUTPUT. |
| * configure: Rebuild. |
| * Makefile.in (TARG_CPU_C): New variable. |
| (TARG_CPU_O, TARG_CPU_H): New variables. |
| (OBJ_FORMAT_C, OBJ_FORMAT_O, OBJ_FORMAT_H): New variables. |
| (TARG_ENV_H, ATOF_TARG_C, ATOF_TARG_O): New variables. |
| (SOURCES): Rename from REAL_SOURCES. Delete old definition. |
| (LINKED_SOURCES): Remove. |
| (HEADERS): Rename from REAL_HEADERS. Delete old definition. |
| (LINKED_HEADERS): Remove. |
| (OBJS): Use $(TARG_CPU_O), etc., rather than targ-cpu.o, etc. |
| ($(OBJS)): Depend upon $(TARG_ENV_H), etc., rather than |
| targ-cpu.h, etc. |
| ($(TARG_CPU_O), $(OBJ_FORMAT_O) $(ATOF_TARG_O)): New targets. |
| (targ-cpu.o, obj-format.o, atof-targ.o): Remove targets. |
| (itbl-cpu.h): Remove target. |
| (DISTCLEAN_HERE): Remove targ-cpu.c, obj-format.c, atof-targ.c, |
| atof-targ.h. |
| |
| Thu Mar 20 19:18:58 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * doc/as.texinfo (Symbol Names): Don't use obsolete @ctrl macro. |
| |
| Thu Mar 20 16:49:14 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> |
| |
| * config/tc-m68k.c (mri_chip): Replace calls to get_symbol_end by |
| open coded loop that does not require the name to start with a |
| name beginner. |
| |
| Thu Mar 20 13:42:01 1997 H.J. Lu <hjl@lucon.org> |
| |
| * frags.c (frag_var): Change offset parameter to offsetT. |
| (frag_variant): Likewise. |
| * frags.h (frag_variant, frag_var): Update declarations. |
| * config/tc-m68k.c (struct m68k_it): Change foff field to |
| offsetT. |
| (add_frag): Change off parameter to offsetT. |
| * Several files: Add casts to calls to frag_var. |
| |
| * Makefile.in (m68k-parse.c): Depend upon itbl-parse.c, to |
| serialize a parallel make. |
| (itbl-parse.h): Split target out from itbl-parse.c. |
| |
| Thu Mar 20 12:48:45 1997 Philippe De Muyter <phdm@info.ucl.ac.be> |
| |
| * config/m68k-parse.y (motorola_operand): Allow (zdireg,EXPR). |
| |
| * config/te-delta.h (COFF_COMMON_ADDEND): Define. |
| * config/obj-coff.c (fixup_segment): Check COFF_COMMON_ADDEND when |
| storing the value of a common symbol. |
| |
| Wed Mar 19 11:37:57 1997 Philippe De Muyter <phdm@info.ucl.ac.be> |
| |
| * config/obj-coff.c (glue_symbols): Unused variable symbolP |
| removed. |
| (crawl_symbols): Do not modify symbol_rootP and symbol_lastP here; |
| that is done by symbol_remove and symbol_insert. |
| |
| * config/obj-coff.h (S_IS_LOCAL): Return 0 for a debugging |
| symbol. |
| |
| Wed Mar 19 11:06:29 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/tc-mips.c (load_register): In 32 bit mode, when not |
| dealing with a 64 bit number, permit the upper 32 bits to be set |
| even if bit 31 is not set. |
| |
| Tue Mar 18 23:30:14 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * read.c (potable): Add "equiv". |
| (s_set): Handle .equiv based on argument. |
| * doc/as.texinfo (Equiv): New node to document .equiv. |
| (Err): New node to document .err. |
| |
| Tue Mar 18 15:50:13 1997 H.J. Lu <hjl@lucon.org> |
| |
| * Many files: Add function prototypes. |
| * as.c (show_usage, parse_args): Make static. |
| * frags.h (frag_alloc): Declare. |
| * subsegs.c (subseg_set_rest): Don't declare frag_alloc. |
| * symbols.c (dollar_label_instance): Change return type to long. |
| * symbols.h (print_symbol_value): Declare. |
| (print_expr, print_expr_1, print_symbol_value_1): Declare. |
| * write.c (fix_new_exp): Don't declare make_expr_symbol. |
| (remove_subsegs, relax_frag): Make static. |
| * config/atof-vax.c (atof_vax_sizeof): Change letter to int. |
| (what_kind_of_float): Likewise. |
| (atof_vax): Make static. Change what_kind to int. |
| (md_atof): Change what_statement_type to int. |
| * config/obj-ecoff.h (obj_ecoff_set_ext): Declare. |
| * config/tc-alpha.c (vax_md_atof): Declare. |
| (md_atof): Don't declare atof_ieee and vax_md_atof. |
| * config/tc-i386.c (set_16bit_code_flag): Make static. |
| * config/tc-i386.h (tc_i386_fix_adjustable): Declare. |
| * config/tc-m68k.c (add_fix): Change width to int. |
| (insert_reg): Change regname to const. |
| (md_atof): Don't declare atof_ieee. |
| (demand_empty_rest_of_line): Don't declare. |
| * config/tc-m88k.c (md_atof): Don't declare atof_ieee. |
| * config/tc-sparc.c (cmp_reg_entry): Change args to const PTR. |
| (parse_keyword_arg): Change lookup_fn to take const arg. |
| (md_atof): Don't declare atof_ieee. |
| * config/tc-sparc.h: Add ifdef for multiple inclusion. |
| (tc_aout_pre_write_hook): Don't declare. |
| |
| Mon Mar 17 11:21:09 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * as.h (bfd_alloc_by_size_t): Don't declare. |
| * Many files: Use xmalloc rather than bfd_alloc_by_size_t. |
| |
| Sun Mar 16 13:49:21 1997 Philippe De Muyter <phdm@info.ucl.ac.be> |
| |
| * symbols.c (symbol_new): Don't call debug_verify_symchain. |
| (symbol_append): Set sy_next and sy_previous when adding a single |
| symbol to an empty list. Call debug_verify_symchain. |
| (verify_symbol_chain): Use assert, not know. |
| |
| Sat Mar 15 20:27:12 1997 Fred Fish <fnf@cygnus.com> |
| |
| * NEWS: Note BeOS support. |
| * configure.in: (ppc-*-beos): New target, use coff as object format. |
| * configure: Regenerate with autoconf. |
| |
| Sat Mar 15 19:14:02 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/tc-mips.c (md_apply_fix): Improve error message for out |
| of range branch. |
| |
| * Makefile.in: Add dependencies on obstack.h where needed. |
| |
| Fri Mar 14 15:33:38 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/tc-mips.c (md_estimate_size_before_relax): Handle the |
| case of a symbol equated to another symbol when using SVR4_PIC. |
| |
| * Makefile.in (TARG_CPU_DEP_sparc): Add opcode/sparc.h. |
| |
| Thu Mar 13 11:20:51 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * read.c (read_a_source_file): Call LISTING_NEWLINE before |
| HANDLE_CONDITIONAL_ASSEMBLY when handling an MRI line label. |
| |
| * config/obj-elf.c (obj_elf_data): Call md_flush_pending_output |
| and md_elf_section_change_hook if they are defined. |
| (obj_elf_text, obj_elf_previous): Likewise. |
| |
| Wed Mar 12 11:40:20 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/obj-multi.h (struct elf_obj_sy): Define if |
| OBJ_MAYBE_ELF. |
| (OBJ_SYMFIELD_TYPE): Define as struct elf_obj_sy if |
| OBJ_MAYBE_ELF. |
| * config/obj-elf.h (struct elf_obj_sy): Don't define if |
| OBJ_SYMFIELD_TYPE is defined. |
| |
| * doc/as.texinfo (bss): Improve description of .bss section. In |
| ELF or COFF, you are permitted to switch into the section. |
| (Comm): Rewrite description of common symbols. |
| (Lcomm): Mention that some targets permit a third argument. |
| |
| Tue Mar 11 01:13:31 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/tc-ppc.c (ppc_elf_lcomm): Don't call S_CLEAR_EXTERNAL. |
| |
| * symbols.c (colon): Change type of local to int. From Alan Modra |
| <alan@spri.levels.unisa.edu.au>. |
| |
| * config/tc-m88k.c (m88k_do_align): Don't use a special nop |
| alignment if a zero fill pattern was explicitly specified. |
| * config/tc-sh.c (sh_do_align): Likewise. |
| |
| * read.c (equals): Always permit register names to be redefined. |
| |
| * config/tc-mips.c (mips_fix_adjustable): Permit a reloc against a |
| mips16 symbol to be adjusted if a symbol is being subtracted from |
| it. |
| |
| From Eric Youngdale <eric@andante.jic.com>: |
| * config/obj-elf.c (obj_elf_symver): Check for duplicate or |
| illegal symbol version names. |
| (elf_frob_symbol): Check for external default versions. |
| |
| Sun Mar 9 23:49:12 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| From Eric Youngdale <eric@andante.jic.com>: |
| * config/obj-elf.h (struct elf_obj_sy): Define. |
| (OBJ_SYMFIELD_TYPE): Define to elf_obj_sy struct. Change all |
| users. |
| * config/obj-elf.c (obj_elf_symver): Just record the name. |
| (obj_symbol_new_hook): Initialized versioned_name field. |
| (elf_frob_symbol): If there is a versioned_name, either rename the |
| symbol, or add an alias with that name. |
| |
| Thu Mar 6 13:55:32 1997 Jeffrey A Law (law@cygnus.com) |
| |
| * config/tc-mn10300.c (md_relax_table): Define. |
| (md_convert_frag): Implement. |
| (md_assemble): Handle relaxable operands/instructions correctly. |
| (md_estimate_size_before_relax): Implement. |
| * config/tc-mn10300.h (TC_GENERIC_RELAX_TABLE): Define. |
| |
| * config/tc-mn10200.c (md_relax_table): Fix typos. |
| |
| * config/tc-mn10300.c (md_assemble): Don't use any MN10300 specific |
| relocs anymore. Tweak fx_offset for pc-relative relocs. |
| |
| Wed Mar 5 15:46:16 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * cond.c (s_ifc): Call mri_comment_field and mri_comment_end when |
| in MRI mode. |
| |
| Tue Mar 4 19:34:21 1997 Fred Fish <fnf@cygnus.com> |
| |
| * config/tc-tic80.c (md_pseudo_table): Add "sect" and "section" |
| pseudo-ops. |
| * config/tc-tic80.c (md_begin): Declare external variable |
| coff_flags and insert an F_AR32WR bit into it. |
| |
| Tue Mar 4 10:01:04 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * read.c (equals): Add reassign parameter. Change all callers. |
| * read.h (equals): Update declaration. |
| |
| Sat Mar 1 01:04:04 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/tc-mips.c (mips16_extended_frag): Don't assume that we |
| can rely on the frag address to determine whether a frag is |
| earlier or later. |
| |
| Fri Feb 28 14:40:00 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * write.h (LOCAL_LABEL): Only define if not BFD_ASSEMBLER. |
| (S_LOCAL_NAME): Likewise. |
| (FAKE_LABEL_NAME): Define unconditionally. |
| * symbols.c (colon): Call bfd_is_local_label, not LOCAL_LABEL, if |
| BFD_ASSEMBLER. |
| (S_IS_LOCAL): Call bfd_is_local_label_name, not LOCAL_LABEL. |
| * config/tc-*.h: Only define LOCAL_LABEL if not BFD_ASSEMBLER. |
| Don't define FAKE_LABEL_NAME. |
| * config/te-ic960.h: Likewise. |
| * config/tc-mips.h (tc_frob_file_before_adjust): Define. |
| (mips_frob_file_before_adjust): Declare. |
| * config/tc-mips.c (mips_frob_file_before_adjust): New function. |
| (mips_local_label): Remove. |
| |
| * config/te-sco386.h: Remove; not used. |
| |
| Thu Feb 27 15:39:16 1997 Fred Fish <fnf@cygnus.com> |
| |
| * config/tc-tic80 (md_pseudo_table): Add align pseudo op to do |
| byte alignment rather than power-of-two alignment that is the |
| GAS default. |
| |
| Thu Feb 27 13:29:04 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/tc-m68k.c (md_assemble): Handle a reloc width of 'W'. |
| |
| * gasp.c (hash_add_to_string_table): Correct misspelling in error |
| message, and add newline. |
| (process_file): Don't process assignments in the label if this is |
| a equ or assign pseudo-op. |
| (process_pseudo_op): Swap first argument to do_assign for K_ASSIGN |
| and K_EQU, to match documentation. |
| |
| Thu Feb 27 12:00:03 1997 Michael Meissner <meissner@cygnus.com> |
| |
| * config/obj-coff.c (obj_coff_section): Add 'r' section attribute |
| to denote read-only data sections. |
| |
| Thu Feb 27 00:26:33 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/obj-elf.c (obj_elf_common): Set BSF_OBJECT in flags. |
| * config/tc-sparc.c (s_common): Likewise, if BFD_ASSEMBLER. |
| |
| * expr.c (operand): Simplify 0b handling. Don't treat 0b as a |
| binary number if the next character is '+' or '-'. |
| |
| Wed Feb 26 20:47:12 1997 Fred Fish <fnf@cygnus.com> |
| |
| * config/tc-tic80.c (FLT_CHARS): Change from "dD" to "fF". |
| (find_opcode): Match operands that can be floats. |
| (build_insn): Handle O_big (float) expressions and build |
| correct opcode. |
| |
| Wed Feb 26 18:19:00 1997 Stan Shebs <shebs@andros.cygnus.com> |
| |
| * configure.in (mips*-*-lnews*): New target, also make empty |
| emulation list for this target. |
| * configure: Update. |
| * config/tc-mips.c (ECOFF_LITTLE_FORMAT): Define. |
| (mips_target_format): Use. |
| * config/te-lnews.h: New file. |
| |
| Wed Feb 26 15:33:46 1997 Fred Fish <fnf@cygnus.com> |
| |
| * config/tc-tic80.c (find_opcode, build_insn): Changes to match |
| operands with :m or :s modifiers and generate the right opcodes |
| for them. |
| |
| Wed Feb 26 11:56:11 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * Makefile.in (itbl-parse.c itbl-parse.h): Use $(BISON) and |
| $(BISONFLAGS), not $(YACC) and $(YACCFLAGS). |
| |
| Tue Feb 25 22:02:23 1997 Philippe De Muyter <phdm@info.ucl.ac.be> |
| |
| * config/tc-m68k.c (instring): Useless local declaration of |
| crack_operand removed. |
| * expr.h (expressionS): Changed type of X_op field to operatorT if |
| __GNUC__. |
| |
| Tue Feb 25 13:17:27 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| Based on patches from Robert Lipe <robertl@dgii.com>: |
| * configure.in: Add i386coff and i386elf to emulation list. |
| * configure: Rebuild. |
| * as.c (i386coff, i386elf): Declare. |
| * obj.h (coff_format_ops): Declare. |
| * config/obj-coff.c (OBJ_HEADER): Define. |
| (coff_obj_symbol_new_hook): Rename from obj_symbol_new_hook. |
| (coff_obj_read_begin_hook): Rename from obj_read_begin_hook. |
| (obj_pseudo_table): Add "version". |
| (coff_pop_insert): New static function. |
| (coff_sec_sym_ok_for_reloc): New static function. |
| (no_func): New static function. |
| (coff_format_ops): New variable. |
| * config/obj-coff.h (coff_obj_symbol_new_hook): Declare. |
| (obj_symbol_new_hook): Define. |
| (coff_obj_read_begin_hook): Declare. |
| (obj_read_begin_hook): Define. |
| * config/tc-i386.h (i386_target_format): Declare. |
| * config/tc-i386.c: Check OBJ_MAYBE_ELF as well as OBJ_ELF; check |
| OUTPUT_FLAVOR when appropriate. |
| (i386_target_format): New function. |
| * Makefile.in (obj-coff.o): New target. |
| (e-i386coff.o, e-i386elf.o): New targets. |
| |
| From Stephen Williams <steve@icarus.icarus.com>: |
| * config/tc-i960.h (TC_SYMFIELD_TYPE): Define if OBJ_COFF. |
| (_tc_get_bal_of_call): Don't declare. |
| (tc_get_bal_of_call): Declare as function, don't define as macro. |
| * config/tc-i960.c (tc_set_bal_of_call): If OBJ_COFF, store balP |
| in sy_tc field, not x_balntry field. |
| (tc_get_bal_of_call): Rename from _tc_get_bal_of_call. Change |
| return type to symbolS *. If OBJ_COFF, retrieve value from sy_tc |
| field, not x_balntry field. |
| |
| * config/obj-elf.c (obj_elf_section): Permit a .note section to |
| have the SHF_ALLOC attribute. |
| |
| * Makefile.in ($(OBJS)): Don't depend upon $(IT_HDRS). |
| (TARG_CPU_DEP_mips): Depend upon $(srcdir)/itbl-ops.h. |
| (itbl-lex.o): Depend upon itbl-parse.h. |
| |
| * itbl-parse.y (yyerror): Change return type to int. Change to |
| use old style function declaration. |
| |
| * Makefile.in (itbl-lex.o): Remove -Wall. |
| (itbl-parse.o): Likewise. |
| |
| * cond.c (s_ifdef): If we should omit conditionals from listings, |
| call listing_list. |
| (s_if, s_ifc, s_endif, s_else, s_ifeqs): Likewise. |
| * listing.c (list_info_struct): Add EDICT_NOLIST_NEXT. |
| (listing_listing): Handle EDICT_NOLIST_NEXT. |
| (listing_list): An argument of 2 means EDICT_NOLIST_NEXT. |
| * listing.h (LISTING_NOCOND): Define. |
| (LISTING_SKIP_COND): Define. |
| * as.c (show_usage): Mention c as a suboption of -a. |
| (parse_args): Handle c as a suboption of -a. |
| * doc/as.texinfo: Document -alc. |
| |
| Mon Feb 24 23:34:14 1997 Fred Fish <fnf@cygnus.com> |
| |
| * config/tc-tic80.c (md_apply_fix): Handle R_ABS type fixups. |
| |
| Mon Feb 24 18:27:43 1997 Eric Youngdale <eric@andante.jic.com> |
| |
| * doc/as.texinfo: Document .symver. |
| |
| Mon Feb 24 15:19:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com> |
| |
| * config/tc-d10v.c: Change pre_defined_registers to |
| d10v_predefined_registers and reg_name_cnt to d10v_reg_name_cnt. |
| |
| Mon Feb 24 10:40:45 1997 Fred Fish <fnf@cygnus.com> |
| |
| * config/obj-coff.c: Fix typo in comment section. |
| * config/tc-tic80.c (md_pseudo_table): Add entry for bss, which takes |
| an additional alignment argument. |
| (find_opcode): Allow O_symbol relocs for any 32 bit field, not just |
| base relative ones. |
| (build_insn): Handle O_symbol relocs for any 32 bit field, not just |
| base relative ones. |
| |
| Mon Feb 24 02:23:00 1997 Dawn Perchik <dawn@cygnus.com> |
| |
| * Makefile.in: Remove dependancies on itbl-cpu.h. |
| * as.c: Define stubs for itbl_parse and itbl_init if HAVE_ITBL_CPU |
| is not defined. |
| |
| Mon Feb 24 02:03:00 1997 Dawn Perchik <dawn@cygnus.com> |
| |
| * itbl-ops.h: Include as.h. |
| |
| Mon Feb 24 01:04:00 1997 Dawn Perchik <dawn@cygnus.com> |
| |
| * as.c: Remove -t option. |
| * configure, configure.in: Move itbl-cpu.h to mips specific configure. |
| * itbl-ops.h: Include itbl-cpu.h only if HAVE_ITBL_CPU is defined. |
| * config/tc-mips.h: Define HAVE_ITBL_CPU. |
| |
| Sun Feb 23 18:01:00 1997 Dawn Perchik <dawn@cygnus.com> |
| |
| * itbl-ops.c: Don't define DEBUG. |
| |
| Sun Feb 23 17:49:00 1997 Dawn Perchik <dawn@cygnus.com> |
| |
| * Makefile.in: Update itbl-test.c to reflect its new location. |
| |
| Sun Feb 23 15:50:00 1997 Dawn Perchik <dawn@cygnus.com> |
| |
| * itbl-ops.c: Add test for itbl_have_entries. |
| * config/tc-mips.c: Remove test for itbl_have_entries. |
| * config/tc-mips.h: Define tc_init_after_args to mips_init_after_args. |
| |
| Sun Feb 23 18:13:19 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * Makefile.in (DISTSTUFF): Remove itbl-parse.y, itbl-lex.l, and |
| itbl-ops.c. Add itbl-parse.c and itbl-lex.c. |
| (LEX, LEXFLAGS): Define. |
| * itbl-ops.c (append_insns_as_macros): Remove bogus ASSERT. |
| |
| Sat Feb 22 21:25:00 1997 Dawn Perchik <dawn@cygnus.com> |
| |
| * itbl-parse.y: Fix indentation mistakes from indent program. |
| * itbl-lex.l: Fix indentation mistakes from indent program. |
| * itbl-ops.h: Add include for ansidecl.h. |
| Add PARAMS around function arguments. |
| Add declaration for itbl_have_entries. |
| * itbl-ops.c: Add PARAMS around function arguments. |
| * Makefile.in: Add itbl build rules. |
| Add dependancies for itbl files to mips target. |
| * as.c: Add itbl support. |
| Add new option "--insttbl" for dynamically extending instruction set. |
| * as.h: Declare insttbl_file_name; |
| the name of file defining extensions to the basic instruction set |
| * configure.in, configure: Add itbl-parse.o, itbl-lex.o, and |
| itbl-ops.o to extra_objects for mips configuration. |
| Add include file link from itbl-cpu.h to |
| config/itbl-${target_cpu_type}.h. |
| * config/tc-mips.c: Allow copz instructions. |
| Add notes for future additions to the itbl support. |
| Add debug macros. |
| (macro): Call itbl_assemble to assemble itbl instructions. |
| See if an unknown register is specified in an itbl entry. |
| |
| Sat Feb 22 20:53:01 1997 Fred Fish <fnf@cygnus.com> |
| * doc/internals.texi (CPU backend): Fix typo in md_section_align |
| description. |
| * config/tc-tic80.h (NEED_FX_R_TYPE): Define. |
| * config/tc-tic80.c (find_opcode): Add code to support O_symbol |
| operands. |
| (build_insn): Grab a frag early so we can use the address in |
| fixups. Take one's complement of BITNUM values before insertion |
| in opcode. Add code to support O_symbol operands. |
| (md_apply_fix): Replace unimplemented warning with implementation. |
| (md_pcrel_from): Ditto. |
| (tc_coff_fix2rtype): Ditto. |
| |
| Fri Feb 21 14:34:31 1997 Martin M. Hunt <hunt@pizza.cygnus.com> |
| |
| * config/tc-d30v.c (parallel_ok): New function. |
| * config/tc-d30v.h: Define TARGET_BYTES_BIG_ENDIAN. |
| * config/tc-d10v.c (md_pcrel_from_section): Return 0 if |
| relocation is in different section. |
| |
| Fri Feb 21 10:08:25 1997 Jim Wilson <wilson@cygnus.com> |
| |
| * config/tc-mips.c (mips_ip): If configured for an embedded ELF system, |
| don't set the section alignment to 2**4. |
| |
| Fri Feb 21 11:55:03 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/tc-m68k.c (line_comment_chars): Add '*'. |
| |
| * app.c (LEX_IS_TWOCHAR_COMMENT_2ND): Don't define. |
| (do_scrub_begin): Don't set lex['*']. |
| (do_scrub_chars): When handling LEX_IS_TWOCHAR_COMMENT_1ST, don't |
| check for LEX_IS_TWOCHAR_COMMENT_2ND. Instead, just check for |
| a literal '*'. |
| |
| * configure.in: Set em=svr4 for m68k-*-sysv4*. |
| * configure: Rebuild. |
| * config/te-svr4.h: New file. |
| * config/tc-m68k.c (m68k_comment_chars): Only include `#' if |
| TE_SVR4 or TE_DELTA. |
| |
| Thu Feb 20 22:24:39 1997 Jeffrey A Law (law@cygnus.com) |
| |
| * config/tc-mn10200.c (md_convert_frag): Create a fixup for the |
| short conditional branch around a long unconditional branch. |
| |
| Thu Feb 20 13:56:00 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/obj-coff.c (obj_coff_ln [both versions]): Call |
| new_logical_line. |
| |
| * config/tc-arm.c (fix_new_arm): Use make_expr_symbol to handle a |
| complex expression. |
| |
| * symbols.c (resolve_symbol_value): If both left and right |
| operands are undefined, warn about both of them. |
| |
| Wed Feb 19 00:53:28 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| Based on patches from Eric Youngdale <eric@andante.jic.com>: |
| * config/obj-elf.c (elf_pseudo_table): Add "symver". |
| (obj_elf_symver): New static function. |
| * config/obj-elf.h (OBJ_COPY_SYMBOL_ATTRIBUTES): Copy the st_other |
| field. |
| |
| * write.c (relax_segment): Make type and printf format agree. |
| |
| * read.c (get_line_sb): Don't end the line on a semicolon inside a |
| string. |
| |
| Tue Feb 18 18:42:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com> |
| |
| * config/tc-d30v.c, config/tc-d30v.h: New files. |
| |
| * configure: Rebuilt. |
| |
| * configure.in: Add case for d30v. |
| |
| Sun Feb 16 17:47:29 1997 Fred Fish <fnf@cygnus.com> |
| |
| * config/tc-alpha.h (md_operand): Define with a null expansion, |
| like all the other targets. |
| * doc/internals.texi (CPU backend): Add missing word in |
| md_flush_pending_output description. Fix typo in md_convert_frag |
| description. |
| * config/tc-tic80: Minor comment additions/changes. |
| |
| Fri Feb 14 18:09:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be> |
| |
| * config/tc-m68k.c (LOCAL_LABEL): Macro redefined if TE_DELTA. |
| (tc_canonicalize_symbol_name): Macro defined if TE_DELTA. |
| * config/obj-coff.c (obj_coff_def): Use |
| tc_canonicalize_symbol_name if defined. |
| (obj_coff_tag, obj_coff_val): Likewise. |
| * expr.c (operand): Reject '~' as operator if is_name_beginner. |
| |
| Fri Feb 14 17:24:48 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| Based on notes from Peter Eriksson <peter@ifm.liu.se>. The target |
| does not actually work, though: |
| * configure.in (i386-sequent-bsd*): New target. |
| * configure: Rebuild. |
| * config/tc-dynix.h: New file. |
| * config/tc-i386.h: Define TARGET_FORMAT if TE_DYNIX. |
| |
| * read.c (do_align): Add max parameter. Change all callers. |
| Remove useless static variables. |
| (s_align): New static function. Do common portion of |
| s_align_bytes and s_align_ptwo. |
| (s_align_bytes, s_align_ptwo): Just call s_align. |
| * frags.c (frag_align): Add max parameter. Change all callers. |
| (frag_align_pattern): Likewise. |
| * frags.h (frag_align, frag_align_pattern): Update declarations. |
| * write.c (relax_segment): Limit alignment change to fr_subtype. |
| Fix some types to be addressT. |
| * config/obj-coff.c (size_section): Likewise. |
| * config/obj-ieee.c (size_section): Likewise. |
| * config/tc-d10v.h (md_do_align): Add max parameter. |
| * config/tc-i386.h (md_do_align): Likewise. |
| * config/tc-m88k.h (md_do_align): Likewise. |
| * config/tc-m88k.c (m88k_do_align): Likewise. |
| * config/tc-sh.h (md_do_align): Likewise. |
| * config/tc-sh.c (sh_do_align): Likewise. |
| * as.h: Improve comments on rs_align and rs_align_code. |
| * doc/as.texinfo: Document new alignment arguments. |
| * doc/internals.texi (Frags): Document use of fr_subtype field for |
| rs_align and rs_align_code. |
| |
| Fri Feb 14 15:56:06 1997 Gavin Koch <gavin@cygnus.com> |
| |
| * config/tc-mips.c: Changed opcode parsing. |
| |
| Thu Feb 13 20:02:16 1997 Fred Fish <fnf@cygnus.com> |
| |
| * config/{tc-alpha.h, tc-d10v.h, tc-generic.h, tc-i960.h, |
| tc-mn10200.h, tc-mn10300.h, tc-sh.h, tc-vax.h, tc-w65.h}: |
| Add default definition of zero for TARGET_BYTES_BIG_ENDIAN. |
| * config/{tc-arm.h, tc-hppa.h, tc-i386.h, tc-mips.h, tc-ns32k.h, |
| tc-ppc.h, tc-sparc.h}: Move definition of TARGET_BYTES_BIG_ENDIAN |
| to a location consistent with the rest of the target include files. |
| * config/tc-i386.c: Remove misleading comment. |
| * doc/internals.texi (CPU backend): Add description of function |
| md_undefined_symbol. |
| * config/tc-tic80.c: Add code to insert predefined symbols into the |
| symbol table so they can be parsed by the standard expression parser. |
| Remove custom code that use to parse them. |
| * config/tc-tic80.h: Move definition of TARGET_BYTES_BIG_ENDIAN |
| to a location consistent with the rest of the target include files. |
| |
| Thu Feb 13 21:44:18 1997 Klaus Kaempf <kkaempf@progis.de> |
| |
| * as.h: GNU c provides unlink() function. |
| |
| Unify section handling on openVMS/Alpha: |
| * config/tc-alpha.c(s_alpha_link): Remove. |
| (s_alpha_section): New function. |
| Remove case-hacking of symbols |
| Add .code_address pseudo-op. |
| (BFD_RELOC_ALPHA_CODEADDR): New relocation. |
| (s_alpha_code_address): New function. |
| (alpha_ctors_section, alpha_dtors_section): New sections for C++ |
| static constructors/destructors. |
| Add debug code for crash debugs, to be removed when traceback code |
| is added to object code. |
| (s_alpha_name): New function for .name pseudo-op. |
| (alpha_print_token): New function to print token expressions with |
| alpha specific extensions. |
| |
| * makefile.vms: Allow compilation with current gcc snapshot. |
| |
| Thu Feb 13 16:29:04 1997 Fred Fish <fnf@cygnus.com> |
| |
| * doc/Makefile.in (TEXI2DVI): Set to just name of program. |
| (DVIPS): Set to dvips. |
| (ps, as.ps, gasp.ps): New targets. |
| (internals.info, gasp.dvi, internals.dvi): Set both TEXINPUTS |
| and MAKEINFO env variables. |
| (internals.ps): Use DVIPS macro. |
| (clean): Remove core and backup files. |
| (distclean): Remove temporary files from building internals. |
| (clean-dvi): Ditto. |
| * doc/internals.texi (Frags): Fix typo. |
| (GAS processing): Ditto. |
| (CPU backend): Ditto. |
| * ecoff.c (init_file): Use TARGET_BYTES_BIG_ENDIAN value directly. |
| * mpw-config.in: Define TARGET_BYTES_BIG_ENDIAN as 1. |
| * read.c: Remove ugly hack that dealt with config files not |
| correctly defining TARGET_BYTES_BIG_ENDIAN. |
| (target_big_endian): Use TARGET_BYTES_BIG_ENDIAN directly. |
| * config/arm-big.mt: Define TARGET_BYTES_BIG_ENDIAN to 1. |
| * config/arm-lit.mt: Define TARGET_BYTES_BIG_ENDIAN to 0. |
| * config/mips-big.mt: Define TARGET_BYTES_BIG_ENDIAN to 1. |
| * config/mips-lit.mt: Define TARGET_BYTES_BIG_ENDIAN to 0. |
| * config/ppc-lit.mt: Define TARGET_BYTES_BIG_ENDIAN to 1. |
| * config/ppc-sol.mt: Replace TARGET_BYTES_LITTLE_ENDIAN |
| with TARGET_BYTES_BIG_ENDIAN defined to 0. |
| * config/tc-arm.h: Remove use of TARGET_BYTES_LITTLE_ENDIAN |
| and simplify. Test value of TARGET_BYTES_BIG_ENDIAN, not just |
| whether it is defined or not. |
| * config/tc-mips.h: Remove use of TARGET_BYTES_LITTLE_ENDIAN. |
| * config/tc-ppc.h: Remove use of TARGET_BYTES_LITTLE_ENDIAN |
| and simplify. Test value of TARGET_BYTES_BIG_ENDIAN, not just |
| whether it is defined or not. |
| * config/tic80.h (TARGET_FORMAT): Define to coff-tic80. |
| (TARGET_BYTES_BIG_ENDIAN): Define to 0. |
| |
| Thu Feb 13 14:40:16 1997 Doug Evans <dje@canuck.cygnus.com> |
| |
| * write.c (write_relocs): Correct text in as_fatal error message, |
| bfd_perform_relocation -> bfd_install_relocation. |
| |
| Thu Feb 13 14:48:03 1997 Philippe De Muyter <phdm@info.ucl.ac.be> |
| |
| * config/tc-m68k.c (LEX_TILDE): Define if TE_DELTA. |
| * read.c (LEX_TILDE): Define if not defined. |
| (lex_type): Use LEX_TILDE. |
| * expr.c (get_symbol_end): Check first char with is_name_beginner, |
| not is_part_of_name. |
| |
| Thu Feb 13 11:40:58 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/tc-sparc.c (md_show_usage): Add missing backslash at end |
| of continued line. |
| |
| * config/tc-mips.c (mips16_extended_frag): Correct base address |
| for an extended PC relative instruction. |
| (md_convert_frag): Likewise. |
| |
| * config/tc-mips.c (prev_nop_frag): New static variable. |
| (prev_nop_frag_holds): New static variable. |
| (prev_nop_frag_required): New static variable. |
| (prev_nop_frag_since): New static variable. |
| (append_insn): If we aren't reordering, and prev_nop_frag is not |
| NULL, and we don't need any nops, then decrease the size of |
| prev_nop_frag. Don't insert nops because of instructions in |
| noreorder sections. Remember whether the previous instructions |
| where in noreorder sections even when not reordering. |
| (mips_no_prev_insn): Add preserver parameter. Change all |
| callers. Refer prev_nop_frag variables when appropriate. |
| (mips_emit_delays): Set up prev_nop_frag. |
| (s_mipsset): Clear prev_nop_frag if reordering. |
| |
| Wed Feb 12 14:36:29 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/tc-mips.c (append_insn): Remove useless code which |
| handled swapping a mips16 jump with a mips16 instruction with a |
| reloc. |
| |
| * config/tc-mips.c (md_parse_option): When debugging, set |
| mips_optimize to 1, not 0. |
| |
| * config/tc-mips.c (mips16_ip): Handle an extend operand. |
| |
| * config/tc-mips.c (my_getExpression): In mips16 mode, if it looks |
| like the expression was based on `.', adjust the value of the |
| symbol. |
| |
| * config/tc-mips.c (append_insn): Warn about an attempt to put an |
| extended instruction in a delay slot when not reordering. |
| (md_convert_frag): Warn if an extended instruction appears in a |
| delay slot. |
| |
| * config/tc-mips.c (mips_pseudo_table): Add "insn". |
| (s_insn): New static function. |
| * doc/c-mips.texi: Document .insn. |
| |
| * config/tc-mips.c (md_begin): Add the general registers to the |
| symbol table. |
| (mips16_ip): First parse the expression, and then see whether it |
| came up with a register, rather than trying to first see whether |
| we are looking at a register. |
| |
| Tue Feb 11 15:13:39 1997 Fred Fish <fnf@cygnus.com> |
| |
| * config/tc-tic80.c: Numerous changes and additions to flesh |
| out functions that were previously just stubs, and fix some |
| problems found using the new TIc80 testsuite cases. |
| |
| Tue Feb 11 15:52:22 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/tc-mips.c (mips16_ip): Handle %gprel modifier. |
| (md_apply_fix): Handle BFD_RELOC_MIPS16_GPREL. |
| |
| * config/tc-mips.c (append_insn): Output jump instruction as a |
| pair of 2 byte instructions, rather than as a single 4 byte |
| instruction. |
| |
| Mon Feb 10 22:06:00 1997 Dawn Perchik (dawn@cygnus.com) |
| |
| * itbl-ops.c, itbl-lex.l, itbl-parse.y, itbl-ops.h, |
| config/itbl-mips.h: Add copyright message and fix indentation. |
| |
| Mon Feb 10 18:09:00 1997 Dawn Perchik (dawn@cygnus.com) |
| |
| * itbl-ops.c: New file. Add support for dynamically read |
| instruction registers, opcodes and formats. Build internal table |
| for new instructions and provide callbacks for assembler and |
| disassembler. |
| * itbl-lex.l, itbl-parse.y: Lex and yacc parsers for instruction |
| spec table. |
| * itbl-ops.h: New file. Header file for itbl support. |
| * config/itbl-mips.h: New file. Mips specific definitions for |
| itbl support. |
| |
| Fri Feb 7 09:52:34 1997 Jeffrey A Law (law@cygnus.com) |
| |
| * config/tc-mn10200.c (md_assemble): If a constant operand won't |
| fit into the constant field of a relaxable operand, then it does |
| not match. |
| |
| Thu Feb 6 20:08:12 1997 Jeffrey A Law (law@cygnus.com) |
| |
| * config/tc-mn10200.c (md_estimate_size_before_relax): Treat |
| a jsr target in a different section just like a jsr to |
| an undefined target. |
| |
| Thu Feb 6 16:52:57 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/tc-mips.c (mips_fix_adjustable): Don't adjust relocations |
| against any mips16 symbols, not just externally visible ones. |
| (md_apply_fix): Corresponding change. |
| |
| Wed Feb 5 11:11:06 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/tc-mips.c (mips16_ip): Accept floating point registers in |
| the operand of the exit instruction. |
| |
| Tue Feb 4 14:12:39 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * symbols.c (resolve_symbol_value): If we leave an equated symbol |
| as O_symbol, copy over the segment. |
| |
| Mon Feb 3 12:35:54 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/tc-mips.c (md_apply_fix): If we aren't adjusting this |
| fixup to be against the section symbol, adjust the value |
| accordingly. |
| |
| * symbols.c (resolve_symbol_value): Don't change X_add_number for |
| an equated symbol. |
| * write.c (write_relocs): Avoid looping on equated symbols. |
| Adjust fx_offset by X_add_number for each symbol. |
| * config/obj-coff.c (do_relocs_for): Avoid looping on equated |
| symbols. |
| (fixup_segment): Add a loop to track down equated symbols and |
| adjust fx_offset appropriately. |
| |
| Fri Jan 31 15:21:02 1997 Jeffrey A Law (law@cygnus.com) |
| |
| * config/tc-mn10200.c (md_relax_table): Add entries to allow |
| jmp -> bra relaxing. |
| (md_convert_frag): Handle jmp->bra relaxing. |
| (md_assemble): Handle jmp->bra relaxing. |
| (md_estimate_size_before_relax): Likewise. |
| |
| Fri Jan 31 13:15:05 1997 Alan Modra <alan@spri.levels.unisa.edu.au> |
| |
| * config/tc-i386.c (i386_align_code): Add comments explaining the |
| nop instructions. |
| |
| Fri Jan 31 10:46:14 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/tc-sparc.c (enforce_aligned_data): New static variable. |
| (sparc_cons_align): Don't do anything unless enforce_aligned_data |
| is set. |
| (md_longopts): Add "enforce-aligned-data". |
| (md_show_usage): Mention --enforce-aligned-data. |
| * doc/c-sparc.texi (Sparc-Aligned-Data): New node; document |
| enforce-aligned-data. |
| |
| * config/tc-ppc.c (md_pseudo_table): If OBJ_XCOFF, add "long", |
| "word", and "short". |
| (ppc_xcoff_cons): New static function. |
| |
| * write.c (relax_segment): Give an error if a .space symbol is |
| common or undefined. |
| |
| * read.c (read_a_source_file): Don't handle mri_pending_align if |
| the handler is s_globl or s_ignore. |
| |
| Thu Jan 30 11:46:59 1997 Fred Fish <fnf@cygnus.com> |
| |
| * config/tc-d10v.c (find_opcode): Remove unused variable "numops". |
| * config/tc-tic80.c: Many additions to previous placeholder file. |
| * config/tc-tic80.h: Ditto. |
| |
| Thu Jan 30 12:28:18 1997 Alan Modra <alan@spri.levels.unisa.edu.au> |
| |
| * config/tc-i386.c (i386_align_code): Improve the nop patterns. |
| |
| Thu Jan 30 12:08:40 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/tc-mips.c (mips_fix_adjustable): New function. |
| * config/tc-mips.h (tc_fix_adjustable): Call mips_fix_adjustable. |
| (mips_fix_adjustable): Declare. |
| |
| Ideas from Srinivas Addagarla <srinivas@cdotd.ernet.in>: |
| * read.c (read_a_source_file): After doing an mri_pending_align, |
| adjust the line_label if there is one. |
| (s_space): Set mri_pending_align if an odd number of bytes were |
| output. |
| |
| Wed Jan 29 15:31:12 1997 Martin M. Hunt <hunt@pizza.cygnus.com> |
| |
| * config/tc-d10v.h (md_do_align): Add this hook to call |
| d10v_cleanup() when a ".align" is detected. |
| |
| * config/tc-d10v.c (find_opcode): Correctly calculate |
| branch displacement when .aligns are present. |
| |
| Wed Jan 29 09:42:11 1997 Jeffrey A Law (law@cygnus.com) |
| |
| * config/tc-mn10200.c (md_relax_table): Define. |
| (md_convert_frag): Implement. |
| (md_assemble): Handle relaxable operands/instructions correctly. |
| (md_estimate_size_before_relax): Implement. |
| * config/tc-mn10200.h (TC_GENERIC_RELAX_TABLE): Define. |
| |
| Tue Jan 28 15:27:28 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/tc-mips.c (append_insn): Give an error for jumps to a |
| misaligned address. |
| (md_apply_fix): Make a branch to an odd address an error rather |
| than a warning. |
| |
| * config/tc-mips.c (md_convert_frag): If the user explicitly |
| requested an extended opcode, pass warn as true to mips16_immed. |
| |
| * config/tc-mips.c (mips16_ip): Handle a missing expression like |
| an explicit 0, so that explicitly extended instructions work |
| correctly. |
| |
| Mon Jan 27 17:41:20 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * ecoff.c (ecoff_build_symbols): Don't generate a local ECOFF |
| symbol for a common symbol. |
| |
| Wed Jan 22 10:39:39 1997 Doug Evans <dje@canuck.cygnus.com> |
| |
| Patch presumed to have been checked in awhile ago but wasn't. |
| Mon Nov 25 10:45:14 1996 Doug Evans <dje@seba.cygnus.com> |
| * write.c: Delete "ifndef md_relax_frag" around is_dnrange. |
| (relax_segment, case rs_org): Move code inside braces. Move locals |
| target,after inside too. |
| (relax_segment, case rs_machine_dependent): Guts moved to ... |
| (relax_frag): New function. |
| Call md_prepare_relax_scan if defined. |
| |
| Mon Jan 20 10:56:47 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> |
| |
| * config/tc-m68k.c (m68k_ip): Reject pc-relative addresses for the |
| 'p' operand specifier. |
| |
| Mon Jan 20 10:39:36 1997 J.T. Conklin <jtc@cygnus.com> |
| |
| * config/tc-m68k.c (HAVE_LONG_BRANCH): New macro, returns true for |
| m68k family cpus which support long branch addressing modes. |
| (m68k_ip, md_convert_frag_1, md_estimate_size_before_relax, |
| md_create_long_jump): Use it. |
| |
| Mon Jan 20 12:42:06 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/tc-mips.c (md_begin): Don't set SEC_ALLOC or SEC_LOAD for |
| the .reginfo or .MIPS.options section if configured for an |
| embedded target. |
| |
| * config/tc-mips.c (md_begin): Don't set interlocks for |
| mips_4650. |
| |
| Wed Jan 15 13:51:50 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * read.c (read_a_source_file): Make sure the symbol ends with |
| whitespace before checking whether the next character is '='. |
| |
| Tue Jan 14 15:07:27 1997 Robert Lipe <robertl@dgii.com> |
| |
| * config/tc-i386.c (sco_id): Moved from here... |
| * config/obj-elf.c (sco_id): ...to here. Adding the identifier |
| really is an SCO ELF specific thing, not just a SCO x86 specific |
| thing. |
| |
| Mon Jan 13 22:43:01 1997 Michael Meissner <meissner@tiktok.cygnus.com> |
| |
| * configure.in (tic80-*-*): Don't require 'coff'. |
| * configure: Regenerate. |
| |
| Thu Jan 9 09:08:43 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * read.c (emit_expr): Check for overflow of a negative value |
| correctly. |
| * write.c (fixup_segment): Likewise. |
| * config/obj-coff.c (fixup_segment): Likewise. |
| |
| * config/tc-m68k.c (struct label_line): Define. |
| (labels, current_label): New static variables. |
| (md_assemble): Mark current_label as text, and clear it. |
| (m68k_frob_label): New function. |
| (m68k_flush_pending_output): New function. |
| (m68k_frob_symbol): New function. |
| * config/tc-m68k.h (tc_frob_label): Define. |
| (md_flush_pending_output): Define. |
| (tc_frob_symbol): Don't warn, just call m68k_frob_symbol. |
| (tc_frob_coff_symbol): Likewise. |
| |
| * read.c (read_a_source_file): When defining a macro in MRI mode, |
| don't add the symbol to the symbol table. |
| |
| Tue Jan 7 11:21:42 1997 Jeffrey A Law (law@cygnus.com) |
| |
| * config/tc-mn10300.c (tc_gen_reloc): Handle sym1-sym2 fixups |
| here since fixup_segment doesn't (linkrelax is set). |
| * config/tc-mn10200.c (tc_gen_reloc): Likewise. |
| |
| Mon Jan 6 15:19:32 1997 Jeffrey A Law (law@cygnus.com) |
| |
| * config/tc-mn10200.c (md_assemble): Tweak fx_offset for pc-relative |
| relocs. |
| |
| Fri Jan 3 16:47:08 1997 Jeffrey A Law (law@cygnus.com) |
| |
| * config/tc-hppa.c (struct hppa_fix_struct): Tweak fx_r_field's type |
| to avoid warnings with the native HP compiler. |
| (fix_new_hppa): Similarly for the r_type argument. |
| (pa_build_unwind_subspace, hppa_elf_mark_end_of_function): Enclose |
| in an #if OBJ_ELF to keep gcc -Wall quiet. |
| (md_apply_fix): Always initialize "result". |
| |
| * config/tc-mn10200.c (md_assemble): Generate relocations. |
| |
| Fri Jan 3 18:17:23 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> |
| |
| * config/tc-m68k.c (s_even): Adjust the alignment of the current |
| section. |
| |
| Fri Jan 3 17:10:33 1997 Richard Henderson <rth@tamu.edu> |
| |
| * config/obj-elf.c (elf_file_symbol): When using ECOFF debugging, |
| pass on the new file hook. |
| |
| * config/tc-alpha.c (alpha_fix_adjustable): Not quite the same as |
| !alpha_force_relocation, as local LITERALs can be adjusted to be |
| relative to the section. |
| |
| Fri Jan 3 12:09:24 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/obj-coff.c (yank_symbols): If tc_frob_coff_symbol is |
| defined, call it. |
| * config/tc-m68k.h (tc_frob_symbol): Check whether text label is |
| aligned to odd boundary. |
| (tc_frob_coff_symbol): Define. |
| |
| * doc/as.texinfo (Set): Change parenthesized @xref to @pxref. |
| |
| * macro.c (macro_expand_body): In MRI mode, just copy a single &. |
| |
| * config/tc-m68k.c (m68k_ip): Call frag_grow before adding a |
| PCINDEX frag. From Ronald F. Guilmette <rfg@monkeys.com>. |
| |
| * config/tc-m68k.c (m68k_ip): Accept 'B' as a size for an |
| immediate value. |
| (md_assemble): If the size is 'B', set fx_signed. |
| (md_apply_fix_2): Use fx_signed when checking for overflow. |
| |
| * write.h (struct fix): Add fx_signed field. |
| * write.c (fix_new_internal): Initialize fx_no_overflow and |
| fx_signed fields. |
| (fixup_segment): Use fx_signed when checking for overflow. |
| * config/obj-coff.c (fixup_segment): Check fx_no_overflow and |
| fx_signed when checking for overflow. |
| |
| Thu Jan 2 13:37:29 1997 Ian Lance Taylor <ian@cygnus.com> |
| |
| * NOTES, NOTES.config: Removed. These are rarely, if ever, |
| updated, and all the useful information is in doc/internals.texi. |
| |
| Based on patch from Ronald F. Guilmette <rfg@monkeys.com>: |
| * read.c (read_a_source_file): Check for conditional operators |
| before doing an MRI pending alignment. |
| * config/tc-m68k.h (m68k_conditional_pseudoop): Declare. |
| (tc_conditional_pseudop): Define. |
| * config/tc-m68k.c (m68k_conditional_pseudop): New function. |
| * doc/internals.texi (CPU backend): Describe |
| tc_conditional_pseudoop. |
| |
| Based on patch from Ronald F. Guilmette <rfg@monkeys.com>: |
| * config/tc-m68k.c (m68k_rel32_from_cmdline): New static |
| variable. |
| (md_begin): Check m68k_rel32_from_cmdline before setting |
| m68k_rel32. |
| (m68k_mri_mode_change): Likewise. |
| (md_longopts): Add --disp-size-default-16 and |
| --disp-size-default-32. |
| (md_parse_option): Handle new options. |
| (md_show_usage): Mention new options. |
| * doc/c-m68k.texi (M68K-Opts): Document new options. |
| |
| Based on patch from Ronald F. Guilmette <rfg@monkeys.com>: |
| * config/tc-m68k.c (m68k_index_width_default): New static |
| variable. |
| (m68k_ip): Use m68k_index_width_default to set the size of a base |
| register whose size was not given. |
| (md_longopts): Add --base-size-default-16 and |
| --base-size-default-32. |
| (md_parse_option): Handle new options. |
| (md_show_usage): Mention new options. |
| * doc/c-m68k.texi (M68K-Opts): Document new options. |
| |
| * doc/c-mips.texi: Mention ISA level 4, and the -mips16 option. |
| |
| * configure.in: Recognize mips-*-linux* target. |
| * configure: Rebuild. |
| |
| * config/tc-mips.c (load_register): Rewrite 64 bit handling to |
| work if valueT is only 32 bits. |
| |
| * config/tc-mips.c: Throughout, check target_big_endian rather |
| than byte_order. |
| (byte_order): Remove. |
| (mips_init_after_args): Remove. |
| * config/tc-mips.h (LITTLE_ENDIAN, BIG_ENDIAN): Don't define. |
| (mips_init_after_args): Don't declare. |
| (tc_init_after_args): Don't define. |
| |
| * config/tc-mips.h (tc_frob_after_relocs): Define if |
| OBJ_MAYBE_ELF. |
| (mips_elf_final_processing): Likewise. |
| (ELF_TC_SPECIAL_SECTIONS): Likewise. |
| |
| Tue Dec 31 15:12:35 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
| |
| * config/tc-v850.c (md_assemble): If this is sst.{h,w} or |
| sld.{h,w} and the operand is relocatable, adjust the adend by |
| shifting it right one bit. |
| |
| Tue Dec 31 12:56:41 1996 Ian Lance Taylor <ian@cygnus.com> |
| |
| * read.c (read_a_source_file): Check mri_pending_align after |
| checking for a macro. From Ronald F. Guilmette |
| <rfg@monkeys.com>. |
| |
| * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE. |
| |
| * config/tc-sparc.c (md_apply_fix3): Rename from md_apply_fix, and |
| add segment argument. If OBJ_ELF, treat a relocation against a |
| symbol in a linkonce section like a relocation against an external |
| symbol. |
| * config/tc-sparc.h (MD_APPLY_FIX3): Define. |
| |
| Mon Dec 30 11:35:40 1996 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/tc-mips.c (mips16_macro): Add case for M_ABS. |
| |
| Fri Dec 27 22:51:51 1996 Fred Fish <fnf@cygnus.com> |
| |
| * NOTES.config (Implementation): as.h #define's "GAS" not "gas", |
| includes config.h instead of host.h, tc.h instead of tp.h, and |
| targ-env.h instead of target-environment.h. |
| Also, obj-format.h includes targ-cpu.h instead of |
| target-processor.h. |
| * configure.in (case ${generic_target}): Add tic80-*-coff entry. |
| * configure: Rebuild with autoconf. |
| * config/obj-coff.h (coff/tic80.h): Include if TC_TIC80 defined. |
| (TARGET_FORMAT): Define to "coff-tic80". |
| * config/tc-tic80.c: New file for TIc80 support. |
| * config/tc-tic80.h: New file for TIc80 support. |
| |
| Fri Dec 27 11:42:29 1996 Ian Lance Taylor <ian@cygnus.com> |
| |
| * doc/as.texinfo (M): Mention explicitly that -M changes macro |
| handling. |
| |
| Thu Dec 19 12:06:08 1996 Ian Lance Taylor <ian@cygnus.com> |
| |
| * write.c (adjust_reloc_syms): If the fixup symbol has been |
| equated to an undefined symbol, convert the fixup to being against |
| the target symbol. Remove obsolete code handling a special case |
| for i386 PIC. |
| |
| Wed Dec 18 22:54:39 1996 Stan Shebs <shebs@andros.cygnus.com> |
| |
| * mpw-make.sed: Use NewFolderRecursive for installation. |
| |
| Wed Dec 18 16:00:42 1996 Martin M. Hunt <hunt@pizza.cygnus.com> |
| |
| * config/tc-d10v.c (do_assemble): Correct previous bug fix. |
| |
| Wed Dec 18 15:27:40 1996 Martin M. Hunt <hunt@pizza.cygnus.com> |
| |
| * config/tc-d10v.c (md_assemble): Fix bug which caused |
| second instruction in a line to be case sensitize. |
| |
| Wed Dec 18 10:08:46 1996 Jeffrey A Law (law@cygnus.com) |
| |
| * config/tc-mn10200.c (mn10200_insert_operand): Don't |
| range check operands with MN10200_OPERAND_NOCHECK set. |
| (check_operand): Likewise. |
| |
| Tue Dec 17 10:59:32 1996 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/tc-mips.c: Undo part of last Friday's alignment changes. |
| (md_begin): Always align the text section to a four byte |
| boundary. |
| (append_insn): Remove call to record_align. |
| |
| * config/tc-mips.c (insn_label): Remove. |
| (struct insn_label_list): Define. |
| (insn_labels, free_insn_labels): New static variables. |
| (mips_clear_insn_labels): New static function. |
| (append_insn): Mark all mips16 text labels, and make them odd. |
| Handle all labels after emitting a nop, not just one. Call |
| mips_clear_insn_labels rather than just clearing insn_label. |
| (mips_emit_delays): Add insns parameter, and use it to decide |
| whether to mark mips16 labels. Handle all labels, not just one. |
| Force mips16 labels to be odd. Change all callers. |
| (mips16_immed): Don't check for an odd branch target. |
| (md_apply_fix): Don't check mips16 mode for a branch reloc. |
| (mips16_extended_frag): Ignore the low bit in a branch target. |
| (md_convert_frag): Likewise. |
| (mips_no_prev_insn): Call mips_clear_insn_labels rather than just |
| clearing insn_label. |
| (mips_align, mips_flush_pending_output, s_cons): Likewise. |
| (s_float_cons, s_gpword): Likewise. |
| (s_align): Use insn_labels rather than insn_label. |
| (s_cons, s_float_cons, s_gpword): Likewise. |
| (mips_frob_file_after_relocs): New function. |
| (mips_define_label): Rewrite to add to insn_labels list. |
| * config/tc-mips.h (tc_frob_file_after_relocs): Define. |
| * ecoff.c (ecoff_build_symbols): If the size of a function comes |
| out odd, increment it. |
| |
| * config/tc-mips.c (append_insn): Only update prev_insn when not |
| reordering if place is NULL. |
| |
| * config/tc-mips.c (mips16_ip): Check for a missing expression |
| when using the register indirect addressing mode. |
| |
| Mon Dec 16 10:08:46 1996 Jeffrey A Law (law@cygnus.com) |
| |
| * config/tc-mn10200.c (mn10200_insert_operand): Don't |
| check 24bit operands for overflow. |
| (check_operand): Likewise. |
| |
| Mon Dec 16 11:50:40 1996 Ian Lance Taylor <ian@cygnus.com> |
| |
| * doc/as.texinfo (Section): Document how to use the .section |
| pseudo-op for COFF and ELF. |
| |
| Sun Dec 15 15:26:37 1996 Ian Lance Taylor <ian@cygnus.com> |
| |
| * write.c (adjust_reloc_syms): Fix linkonce check for ELF. |
| |
| Sat Dec 14 22:37:27 1996 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/tc-mips.c (prev_insn_reloc_type): New static variable. |
| (RELAX_MIPS16_ENCODE): Add dslot and jal_dslot arguments, and |
| store them. Adjust other RELAX_MIPS16 macros. |
| (RELAX_MIPS16_DSLOT): Define. |
| (RELAX_MIPS16_JAL_DSLOT): Define. |
| (append_insn): Pass new arguments to RELAX_MIPS16_ENCODE. Correct |
| handling of whether previous instruction has a fixup. Set |
| prev_insn_reloc_type. |
| (mips_no_prev_insn): Clear prev_insn_reloc_type. |
| (mips16_extended_frag): Use the right base address for a PC |
| relative add or load. |
| (md_convert_frag): Likewise. If a PC relative add or load is |
| used, record the alignment for the section. |
| |
| Fri Dec 13 13:00:33 1996 Ian Lance Taylor <ian@cygnus.com> |
| |
| * write.c (adjust_reloc_syms): Don't reduce a reloc against a |
| linkonce section into a reloc against the section symbol. |
| |
| * config/tc-mips.c (mips16_macro): Remove nop instructions after |
| branch instructions. |
| |
| * config/tc-mips.c (md_begin): If configured for an embedded ELF |
| system, don't set the section alignment to 2**4. |
| (s_change_sec): Likewise. |
| (append_insn): Call record_alignment for the section. |
| (md_section_align): Don't align the section size for an embedded |
| ELF system. |
| |
| Thu Dec 12 16:40:47 1996 Ian Lance Taylor <ian@cygnus.com> |
| |
| * write.c (adjust_reloc_syms): Make sure that symbols are |
| resolved; expression symbols may have been skipped. |
| * config/obj-coff.c (fixup_segment): Likewise. |
| |
| Thu Dec 12 15:18:21 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
| |
| * config/tc-ppc.c (ppc_elf_suffix): Move @plt to |
| BFD_RELOC_24_PLT_PCREL relocation. |
| (md_apply_fix3): Support BFD_RELOC_24_PLT_PCREL. |
| |
| Tue Dec 10 13:51:55 1996 Martin M. Hunt <hunt@pizza.cygnus.com> |
| |
| * config/tc-d10v.c (write_2_short): Remove code that called |
| parallel_ok() when the programmer specified parallel instructions. |
| |
| Tue Dec 10 12:23:19 1996 Jeffrey A Law (law@cygnus.com) |
| |
| * config/tc-mn10300.c (md_assemble): Update to handle endianness |
| issues correctly. |
| |
| * config/tc-mn10200.c (md_assemble): Opcode 0x0 is valid! |
| * config/tc-mn10300.c (md_assemble): Likewise. |
| |
| Tue Dec 10 11:37:14 1996 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/tc-mips.c (append_insn): Make sure there is enough room |
| in a frag after a mips16 instruction to switch it with a jump |
| instruction. |
| |
| * config/tc-mips.c (mips16_extended_frag): Give an error for an |
| attempt to use a non absolute symbol in an extending frag. |
| |
| Mon Dec 9 16:48:20 1996 Jeffrey A Law (law@cygnus.com) |
| |
| * config/tc-mn10200.c: Flesh out assembler support for MN10200. |
| * config/tc-mn10200.h: Likewise. |
| |
| Mon Dec 9 17:09:42 1996 Ian Lance Taylor <ian@cygnus.com> |
| |
| * app.c (do_scrub_chars): At the end of a C comment, pass space to |
| UNGET rather than PUT. Set old_state before setting state to -2. |
| |
| * config/tc-mips.c (mips16_extended_frag): Avoid an infinite loop |
| when extending because the value is exactly maxtiny + 1. |
| |
| * config/tc-mips.c (RELAX_MIPS16_ENCODE): Add small and ext |
| arguments, and store them. Adjust other RELAX_MIPS16 macros. |
| (RELAX_MIPS16_USER_SMALL): Define. |
| (RELAX_MIPS16_USER_EXT): Define. |
| (mips16_small, mips16_ext): New static variables. |
| (append_insn): Pass mips16_small and mips16_ext to |
| RELAX_MIPS16_ENCODE. |
| (mips16_ip): Set mips16_small and mips16_ext. |
| (mips16_immed): Don't check mips16_autoextend. |
| (mips16_extended_frag): Check USER_SMALL and USER_EXT. |
| |
| * write.c (write_relocs): Print an error for an out of range |
| fixup, rather than calling abort. |
| |
| * as.c (main): Unlink the output file if there are errors while |
| generating the fixups. |
| |
| Fri Dec 6 18:48:13 1996 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/tc-mips.c (mips16_extended_frag): Don't call |
| S_GET_VALUE. |
| (md_convert_frag): Call resolve_symbol_value before calling |
| S_GET_VALUE, and don't add in the frag address. |
| |
| * config/tc-mips.c (mips16_immed): Add file and line parameters, |
| and use them when reporting errors. Change all callers. |
| |
| Fri Dec 6 15:36:32 1996 Jeffrey A Law (law@cygnus.com) |
| |
| * config/tc-mn10300.c: Fix various gcc -Wall warnings. |
| Remove '$' prefixing for registers. |
| |
| Fri Dec 6 00:55:48 1996 Martin <hunt@cygnus.com> |
| |
| * config/tc-d10v.c (md_assemble): Check to see if prev_seg |
| is initialized before using it. |
| (d10v_cleanup): No longer uses its argument, so make it void. |
| |
| * config/tc-d10v.h (d10v_cleanup): Change prototype. |
| |
| Thu Dec 5 11:03:31 1996 Ian Lance Taylor <ian@cygnus.com> |
| |
| * write.c (fixup_segment): Don't discard the symbol for a PC |
| relative fixup to an absolute symbol. |
| |
| Wed Dec 4 15:42:41 1996 Martin M. Hunt <hunt@pizza.cygnus.com> |
| |
| * config/tc-d10v.c (md_assemble, d10v_cleanup): Fix bug |
| with multiple sections. |
| |
| Wed Dec 4 13:00:07 1996 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/tc-mips.c (md_longopts): Rename mips-16 to mips16, and |
| no-mips-16 to no-mips16. |
| (s_mipsset): Accept .set mips16 and .set nomips16. |
| |
| Wed Dec 4 10:35:33 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
| |
| * config/tc-ppc.c (ppc_elf_suffix): Take expressionS pointer |
| argument, and check for +/- constant following the suffix, folding |
| it into the expression. |
| (ppc_elf_cons): Change ppc_elf_suffix calls. |
| (md_assemble): Ditto. |
| (shlib): Replace boolean mrelocatable with enumeration shlib. |
| (md_parse_option): Discriminate between PIC style shared libraries |
| and -mrelocatable. |
| (ppc_elf_validate_fix): Don't report warnings for PIC style shared |
| libraries. |
| |
| Tue Dec 3 23:18:29 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
| |
| * config/tc-ppc.h ({tc,ppc}_comment_chars): Define, so that we can |
| change the comment characters. |
| |
| * config/tc-ppc.c (comment_chars): Delete in favor of |
| tc_comment_chars. |
| (ppc_{eabi,solaris}_comment_chars): Eabi and Solaris versions of |
| comment chars. |
| (ppc_comment_chars): Select appropriate comment chars by default. |
| (msolaris): New flag for -m{,no-}solaris. |
| (md_parse_option): Recognize -K pic. Add support for |
| -m{,no-}solaris. |
| (md_show_usage): Update. |
| (md_begin): Do not set ELF flags if Solaris. |
| (ppc_elf_suffix): @local sets R_PPC_LOCAL24PC relocation. |
| (md_apply_fix3): Add support for R_PPC_LOCAL24PC. |
| |
| Mon Dec 2 13:48:57 1996 Ian Lance Taylor <ian@cygnus.com> |
| |
| * as.c (main): Correct handling of flag_always_generate_output. |
| |
| Sun Dec 1 21:46:05 1996 Jeffrey A Law (law@cygnus.com) |
| |
| * config/tc-mn10300.c (tc_gen_reloc): Get the addend from |
| fx_offset, not fx_addnumber. |
| |
| * config/tc-mn10300.h (tc_fix_adjustable): Don't do any |
| reloc adjustments. |
| |
| Sat Nov 30 17:34:48 1996 Eliot Dresselhaus <eliot@wally.edc.com> |
| |
| * config/tc-i386.c: Correct misspelling: balenced to balanced. |
| |
| Wed Nov 27 13:25:39 1996 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/tc-mips.c (md_section_align): Check for an alignment of |
| 4, not an alignment of 16. Corrects August 7 patch. |
| |
| Tue Nov 26 10:33:16 1996 Ian Lance Taylor <ian@cygnus.com> |
| |
| * configure, conf.in: Rebuild with autoconf 2.12. |
| |
| * config/tc-ppc.c (ppc_elf_lcomm): Don't give an error if no |
| alignment is specified. |
| |
| Add support for mips16 (16 bit MIPS implementation): |
| * config/tc-mips.c: Extensive additions for mips16 support, not |
| listed here. |
| (RELAX_OLD, RELAX_NEW): Use only 7 bits each. |
| (insn_uses_reg): Change last parameter to an enum. |
| * config/tc-mips.h (LOCAL_LABELS_DOLLAR): Define as 0. |
| (md_relax_frag): Define as mips_relax_frag. |
| (mips_relax_frag): Declare. |
| (struct mips_cl_insn): Add use_extend and extend fields. |
| (tc_fix_adjustable): Define. |
| * config/obj-elf.h (S_GET_OTHER): Define. |
| (S_SET_OTHER): Define. |
| |
| Mon Nov 25 18:02:29 1996 J.T. Conklin <jtc@beauty.cygnus.com> |
| |
| * config/tc-m68k.c (m68k_ip): Implement cases for new <, >, m, n, |
| o and p operand specifiers. |
| |
| Mon Nov 25 10:45:14 1996 Doug Evans <dje@seba.cygnus.com> |
| |
| * write.c: Delete "ifndef md_relax_frag" around is_dnrange. |
| (relax_segment, case rs_org): Move code inside braces. Move locals |
| target,after inside too. |
| (relax_segment, case rs_machine_dependent): Guts moved to ... |
| (relax_frag): New function. |
| Call md_prepare_relax_scan if defined. |
| * config/tc-m68k.h (md_prepare_relax_scan): Renamed from |
| M68K_AIM_KLUDGE. |
| |
| Mon Nov 25 08:49:36 1996 Jeffrey A Law (law@cygnus.com) |
| |
| * config/tc-mn10300.c (address_registers): Use '$' as register |
| prefix instead of '%'. |
| (data_registers, other_registers, md_assemble): Likewise. |
| |
| * config/tc-mn10300.c (address_registers): Use '%' prefix for regs. |
| (data_registers, other_registers, md_assemble): Likewise. |
| |
| * config/tc-mn10300.c (md_assemble): Correctly determine the |
| correct location and type for each relocation. |
| (md_pcrel_from): Simplify. |
| |
| Fri Nov 22 15:42:26 1996 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/tc-sh.c (md_convert_frag): Improve warning when branch is |
| converted into branch around branch. |
| |
| Thu Nov 21 11:56:11 1996 Jeffrey A Law (law@cygnus.com) |
| |
| * config/tc-mn10300.h (DIFF_EXPR_OK): Don't define this. |
| (tc_fix_adjustable): Don't adjust relocs against weak symbols or |
| pc-relative relocs. |
| * config/tc-mn10300.c (md_begin): Set linkrelax. |
| (md_assemble): Create fixups as needed. |
| (md_apply_fix3): Gut. It shouldn't ever get called anymore. |
| |
| Tue Nov 19 17:48:06 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
| |
| * config/tc-d10v.c (parallel_ok): When automatically converting |
| serial ops to parallel, do not consider a branch as the first |
| instruction. |
| |
| Tue Nov 19 13:35:22 1996 Jeffrey A Law (law@cygnus.com) |
| |
| * config/tc-mn10300.c (md_assemble): Handle MN10300_OPERAND_REG_LIST. |
| |
| Mon Nov 18 15:26:55 1996 Jeffrey A Law (law@cygnus.com) |
| |
| * config/tc-mn10300.c (mn10300_insert_operand): Provide prototype |
| via PARAMS. |
| (check_operand): Likewise. |
| |
| Mon Nov 18 15:22:28 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
| |
| * config/tc-d10v.c (parallel_ok): Branch and link instructions |
| modify r13. |
| (write_2_short): Call parallel_ok to check whether two short |
| instructions the user requested execute in parallel, can be |
| executed that way. |
| |
| Thu Nov 14 11:17:49 1996 Martin M. Hunt <hunt@pizza.cygnus.com> |
| |
| * config/tc-d10v.c (write_2_short): Fix bug that wouldn't |
| allow a branch and link in parallel with an exe instruction. |
| |
| Fri Nov 8 13:55:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com> |
| |
| * doc/c-d10v.texi: Add info on @word modifier. |
| |
| Wed Nov 6 13:46:07 1996 Jeffrey A Law (law@cygnus.com) |
| |
| * config/tc-mn10300.c (mn10300_insert_operand): MN10300_OPERAND_SPLIT |
| operands are assumed to be 32bits. Use "bits" field to hold the |
| number of bits in the main instruction word for MN10300_OPERAND_SPLIT. |
| (mn10300_check_operand): MN10300_OPERAND_SPLIT operands are assumed |
| to be 32bits. |
| |
| * config/tc-mn10300.c (mn10300_insert_operand): Shift low part |
| of a MN10300_OPERAND_SPLIT operand by operand->shift. |
| |
| * config/tc-mn10300.c (mn10300_insert_operand): Handle |
| MN10300_OPERAND_SPLIT. |
| |
| Tue Nov 5 13:30:40 1996 Jeffrey A Law (law@cygnus.com) |
| |
| * config/tc-mn10300.c (md_assemble): Insert operands into |
| the extension part of the instruction if necessary. |
| (mn10300_insert_operand): Accept pointer to extension word |
| argument. Make insn a pointer argument too. Return type |
| is now void. All callers changed. |
| |
| Mon Nov 4 12:53:40 1996 Jeffrey A Law (law@cygnus.com) |
| |
| * config/tc-mn10300.c (mn10300_insert_operand): Handle |
| repeated register operands. |
| |
| Fri Nov 1 10:42:49 1996 Ian Lance Taylor <ian@cygnus.com> |
| |
| * doc/as.texinfo: Added section on reporting bugs. |
| |
| * config/tc-alpha.c: Change uses of void * to PTR. Change the |
| alpha_macro emit field to expect a const argument, and change the |
| arg field to be const. Fix some spacing to follow the GNU |
| standard. |
| |
| Fri Nov 1 10:32:03 1996 Richard Henderson <rth@tamu.edu> |
| |
| * config/tc-alpha.c (md_parse_option): Add knowledge of 21164pc |
| (pca56) and 21264 (ev6) cpus. |
| (md_apply_fix): Private relocation types are now negative. |
| (alpha_force_relocation): Likewise. |
| (tc_gen_reloc): Likewise. |
| (emit_insn): Likewise. |
| (emit_ldXu): Do the right thing when the hardware can do byte insns. |
| (emit_stX): Likewise. |
| (emit_sextX): Likewise. |
| |
| Thu Oct 31 16:33:21 1996 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/obj-coff.c (do_relocs_for): Call resolve_symbol_value on |
| a symbol found in a reloc. |
| |
| * symbols.c (resolve_symbol_value): Improve the error message if |
| an undefined symbol is used in an expression. |
| |
| Wed Oct 30 20:15:35 1996 Ian Lance Taylor <ian@cygnus.com> |
| |
| * doc/internals.texi: Rewrite, and add a lot of documentation. |
| * doc/Makefile.in (internals.info): New target. |
| |
| Wed Oct 30 14:55:57 1996 Jeffrey A Law (law@cygnus.com) |
| |
| * config/tc-v850.h (tc_fix_adjustable): Don't adjust relocs |
| against weak symbols. |
| |
| Tue Oct 29 12:28:16 1996 Jeffrey A Law (law@cygnus.com) |
| |
| * config/tc-v850.c (md_assemble): Don't lose for relaxable |
| addresses like .+6. |
| |
| * config/tc-v850.c (md_convert_frag): Make sure we insert the |
| fixup at the right address within the frag. |
| |
| * config/tc-v850.c (md_convert_frag): Don't set fragP->fr_fix |
| to an absolute value, instead increment it as needed. |
| |
| * config/tc-v850.h (TC_GENERIC_RELAX_TABLE): Define. |
| * config/tc-v850.c: Fix some indention problems. |
| (md_relax_table): Define for D9->D99 branch displacement |
| relaxing. |
| (md_convert_frag): Do something useful instead of aborting. |
| (md_estimate_size_before_relax): Likewise. |
| (md_assemble): Note if the matching instruction has a relaxable |
| operand. If it does, allocate frag with frag_var and don't |
| do any fixups. |
| |
| Mon Oct 28 10:48:40 1996 Martin M. Hunt <hunt@pizza.cygnus.com> |
| |
| * config/tc-d10v.h (md_cleanup): New function. This is needed to |
| write out any buffered instructions when a ".end" is found. |
| |
| Mon Oct 28 10:43:45 1996 Martin M. Hunt <hunt@pizza.cygnus.com> |
| |
| * read.c (read_a_source_file): New hook md_cleanup(). |
| |
| Fri Oct 25 00:01:00 1996 Ian Lance Taylor <ian@cygnus.com> |
| |
| * write.c (fix_new_exp): Use make_expr_symbol to build an |
| expression symbol for a complex fixup. |
| |
| Thu Oct 24 14:31:04 1996 Jeffrey A Law (law@cygnus.com) |
| |
| * config/tc-v850.c (v850_reloc_prefix): Several disgusting |
| hacks to improve parsing of complex hi, lo, zda, etc |
| expressions. |
| (md_assemble): Don't demand and eat a trailing ')' after finding |
| a v850 relocation prefix. Sign extend the constant in a |
| BFD_RELOC_LO16 expression. Do eat a trailing ')' after a complete |
| operand. |
| (parse_cons_expression_v850): Don't eat a trailing ')' after |
| finding a v850 relocation prefix. |
| |
| * config/tc-v850.h (TC_PARSE_CONS_EXPRESSION): Define. |
| (TC_CONS_FIX_NEW): Likewise. |
| * config/tc-v850.c (parse_cons_expression_v850): New function. |
| (cons_fix_new_v850): Likewise. |
| |
| * config/tc-v850.h (tc_fix_adjustable): Don't adjust TDA relocs. |
| |
| Wed Oct 23 18:20:29 1996 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/tc-ppc.c (md_apply_fix3): Give a better warning message |
| for an unknown relocation type. |
| |
| Wed Oct 23 16:21:28 1996 Jeffrey A Law (law@cygnus.com) |
| |
| * config/tc-v850.c (md_pseudo_table): Add .word; allocates |
| 4 bytes of space. |
| |
| Tue Oct 22 22:01:25 1996 Jeffrey A Law (law@cygnus.com) |
| |
| * config/tc-v850.c (md_assemble): Handle TDAOFF relocs |
| differently for movea & sst/sld insns. |
| |
| Tue Oct 22 17:09:32 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
| |
| * config/tc-d10v.c (parallel_ok): Don't allow illegal combinations |
| of instructions. |
| |
| Tue Oct 22 11:28:39 1996 Ian Lance Taylor <ian@cygnus.com> |
| |
| * obj.h (struct format_ops): Add frob_file_after_relocs field. |
| * config/obj-multi.h (obj_frob_file_after_relocs): Define. |
| * config/obj-ecoff.c (ecoff_format_ops): Initialize new |
| frob_file_after_relocs field. |
| * config/obj-elf.c (elf_format_ops): Likewise. |
| * config/tc-mips.c: Undefine obj_frob_file_after_relocs before |
| including obj-elf.h. |
| |
| Mon Oct 21 11:38:30 1996 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/tc-mips.c (cons_fix_new_mips): Only treat 8 byte reloc |
| specially if not ELF. |
| (md_apply_fix): Handle BFD_RELOC_64. |
| (tc_gen_reloc): Handle BFD_RELOC_64. |
| |
| * config/tc-i386.c (md_apply_fix3): Don't increment value for a PC |
| relative reloc when BFD_ASSEMBLER and OBJ_AOUT (more ugly gas |
| reloc hacking). |
| |
| * config/obj-aout.h (S_IS_DEFINE): non BFD_ASSEMBLER version: |
| Don't check S_GET_OTHER. |
| |
| Fri Oct 18 14:06:26 1996 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/tc-mips.c (mips_ip): Accept an odd floating point |
| register with l.s or s.s. |
| |
| * config/obj-aout.c (obj_pseudo_table): Use obj_aout_type for |
| .type pseudo-op. |
| (obj_aout_type): New static function. |
| |
| Thu Oct 17 17:55:17 1996 Ian Lance Taylor <ian@cygnus.com> |
| |
| * Makefile.in ($(OBJS)): Depend upon libiberty.h. |
| |
| Wed Oct 16 11:28:31 1996 Jeffrey A Law (law@cygnus.com) |
| |
| * config/tc-v850.c (v850_reloc_prefix): Recognize zdaoff, tdaoff |
| and sdaoff expressions. |
| |
| * write.c (fixup_segment): Don't add symbol value to addend if |
| TC_V850 and OBJ_ELF. |
| * config/tc-v850.h (tc_fix_adjustable): Don't adjust any |
| pc-relative fixups. |
| |
| * config/tc-v850.c (md_pcrel_from): Undo yesterday's changes. |
| (md_pcrel_from_section): Likewise. |
| * config/tc-v850.h (MD_PCREL_FROM_SECTION): Likewise. |
| |
| Tue Oct 15 23:19:00 1996 Jeffrey A Law (law@cygnus.com) |
| |
| * config/tc-v850.c (md_pcrel_from): Delete unused function. |
| (md_pcrel_from_section): New function. |
| * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define. |
| |
| Mon Oct 14 13:59:12 1996 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/tc-mips.c (load_register): Add cast to offsetT when using |
| a constant with &~. |
| |
| Mon Oct 14 11:24:28 1996 Richard Henderson <rth@tamu.edu> |
| |
| * config/obj-elf.c (elf_frob_file): Move ECOFF debug processing to ... |
| (elf_frob_file_after_relocs): ... here. New function. |
| * config/obj-elf.h (obj_from_file_after_relocs): New macro. |
| * write.c (write_object_file): Call *frob_after_relocs after the |
| call to write_relocs. |
| |
| * config/tc-alpha.c: Use new BFD_RELOC_ALPHA_ELF_LITERAL reloc. |
| |
| * config/tc-alpha.c (load_expression): Don't SET_VALUE on the section |
| symbol, as this messes up linking. Instead, expand the recursive call |
| inline and change up the appropriate bits to get the 0x8000 offset |
| in the reloc addend. |
| |
| Thu Oct 10 17:30:31 1996 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/tc-sparc.h (tc_fix_adjustable): Permit the difference of |
| two symbols in the same segment to be adjusted. |
| |
| * configure.in: Don't get confused by CPU-VENDOR-linux-gnu. |
| * configure: Rebuild. |
| |
| Thu Oct 10 17:22:18 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
| |
| * config/tc-ppc.c (ppc_insert_operand): Change most warnings into |
| errors. |
| (ppc_elf_validate_fix): Ditto. |
| (md_assemble): Ditto. |
| (ppc_tc): Ditto. |
| (ppc_pe_section): Ditto. |
| (ppc_frob_symbol): Ditto. |
| |
| Thu Oct 10 12:05:45 1996 Jeffrey A Law (law@cygnus.com) |
| |
| * config/mn10300.c (md_assemble): Pass an extra shift count |
| to mn10300_insert_operand based on the opcode format. |
| (mn10300_insert_operand): Accept and use extra shift count |
| parameter. |
| |
| * config/tc-mn10300.c (md_assemble): Use FMT_* macros for |
| formats rather than hard-coded constants. |
| |
| * config/tc-mn10300.c (md_assemble): Format D5 instructions |
| are 7 bytes long. Write out instructions in big-endian format. |
| |
| Tue Oct 8 14:56:15 1996 Jeffrey A Law (law@cygnus.com) |
| |
| * config/tc-mn10300.c (md_assemble): Tweak further so |
| that all instructions are parsed correctly. |
| |
| Tue Oct 8 13:02:21 1996 Ian Lance Taylor <ian@cygnus.com> |
| |
| * as.h: Include libiberty.h. |
| (xmalloc, xrealloc): Don't declare. |
| * as.c: Don't include libiberty.h. |
| * expr.c, read.c, stabs.c, config/obj-coff.c: Likewise. |
| * config/tc-mips.c: Likewise. |
| * messages.c: Likewise. |
| (xstrerror): Don't declare. |
| * xmalloc.c: Remove. |
| |
| Mon Oct 7 16:53:23 1996 Jeffrey A Law (law@cygnus.com) |
| |
| * config/tc-mn10300.h (pre_defined_registers) Remove. |
| (system_registers, cc_names): Likewise. |
| (address_registers, data_registers, other_registers): New register |
| arrays. |
| (register_name, system_register_name, cc_name): Remove. |
| (mn10300_reloc_prefix): Likewise. |
| (data_register_name): New function. |
| (address_register_name, other_register_name): Likewise. |
| (md_assemble): Rough cut at parsing operands. Remove lots of |
| unwanted code. |
| (md_apply_fix3): Disable for now. |
| |
| Mon Oct 7 11:38:34 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> |
| |
| * config/tc-m68k.c (select_control_regs): New function, extracted |
| out of m68k_init_after_args. |
| (m68k_init_after_args): Use it. |
| (mri_chip): Use it here as well to update set of allowed control |
| regs for movec. |
| |
| Mon Oct 7 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/obj-elf.c (elf_begin): New function. |
| (obj_elf_section): Add the section symbol to the symbol table. |
| * config/obj-elf.h (obj_begin): Define. |
| (elf_begin): Declare. |
| * as.c (perform_an_assembly_pass): Call obj_begin if it is |
| defined. |
| |
| Fri Oct 4 18:37:32 1996 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/obj-coff.c (fixup_segment): Subtract the section address |
| from a PC relative reloc if TC_M68K. |
| |
| Thu Oct 3 15:15:30 1996 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/tc-sparc.c (md_pseudo_table): Make .uahalf, .uaword, and |
| .uaxword available even if not OBJ_ELF. |
| (md_atof): Remove unused local variable wordP. |
| |
| Thu Oct 3 00:16:50 1996 Jeffrey A Law (law@cygnus.com) |
| |
| * config/tc-mn10x00.c, config/tc-mn10x00.h: New files |
| for Matsushita MN10x00 support. |
| * configure.in: Recognize mn10x00-*-* |
| * configure: Rebuilt. |
| |
| Wed Oct 2 15:54:03 1996 Klaus Kaempf <kkaempf@progis.de> |
| |
| * config/obj-evax.h: move openvms definitions from here to tc-alpha.c. |
| * config/tc-alpha.c: add support for vms_case_hack like in vax/vms. |
| (load_expression): track clobbering of base reg before jmp/jsr. |
| (s_alpha_file): pass case_hack flags and source filename via |
| symbol table to bfd. |
| * config/tc-alpha.h (TC_CONS_FIX_NEW): define |
| |
| Tue Oct 1 16:16:01 1996 Joel Sherrill <joel@oarcorp.com> |
| |
| * configure.in (mips-*-rtems*): New target, like mips-*-elf*. |
| * configure: Rebuild. |
| |
| Tue Oct 1 12:37:48 1996 Ian Lance Taylor <ian@cygnus.com> |
| |
| * read.c (s_macro): Warn if a macro has the same name as a |
| pseudo-op. |
| (s_space): In m68k MRI mode, align to a word boundary. |
| * macro.c (define_macro): Add namep parameter. Change all |
| callers. |
| * macro.h (define_macro): Update declaration. |
| |
| * as.c (show_usage): Print bug report address. |
| (parse_args): Change version printing to match current GNU |
| standards. |
| * gasp.c (show_usage): Print bug report address. |
| (main): Change version printing to match current GNU standards. |
| |
| * config/tc-m68k.c (init_table): Correct access control unit |
| register numbers. From Ken Rose <rose@netcom.com>. |
| |
| * config/tc-alpha.c: Add some static function prototypes. |
| (alpha_macros): Move to top of file. Make static. |
| (alpha_num_macros): Move to top of file. |
| |
| Tue Oct 1 09:36:19 1996 Stu Grossman (grossman@critters.cygnus.com) |
| |
| * config/tc-v850.h: Define LOCAL_LABEL to recognise _.L_* symbols |
| generated by DWARF. |
| |
| Sat Sep 28 03:38:08 1996 Ian Lance Taylor <ian@cygnus.com> |
| |
| * listing.c (list_symbol_table): Remove bogus code in BFD64 case, |
| and just call sprintf_vma. |
| |
| Thu Sep 26 16:04:11 1996 Ian Lance Taylor <ian@cygnus.com> |
| |
| * expr.c (expr): Change >>= to >> (fix typo). (From meissner). |
| |
| Tue Sep 24 19:05:08 1996 Ian Lance Taylor <ian@cygnus.com> |
| |
| * read.c (float_cons): Call md_flush_pending_output if it is |
| defined. |
| |
| Tue Sep 24 12:22:18 1996 Martin M. Hunt <hunt@pizza.cygnus.com> |
| |
| * config/tc-d10v.c (md_operand): Created. Allows operands to |
| start with '#'. |
| * config/tc-d10v.h (md_operand): Undefined. |
| |
| Mon Sep 23 12:13:18 1996 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/tc-m68k.c (add_fix): Treat a width of '3' like 'B'. |
| (md_assemble): A fixup width of '3' means a 1 byte reloc. |
| |
| Thu Sep 19 12:21:24 1996 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/obj-coff.c (fixup_segment): Don't adjust PC relative |
| reloc for the i960 for a reloc in the same section. This undoes |
| one of the two changes made Aug 19. |
| |
| Wed Sep 18 12:11:58 1996 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/obj-coff.c (obj_coff_endef): Both versions: Move C_STAT |
| symbols to the position of the debugging information. |
| |
| Mon Sep 16 11:41:40 1996 Ian Lance Taylor <ian@cygnus.com> |
| |
| * expr.c (expr): Always use unsigned right shifts for >>. |
| |
| Thu Sep 12 10:25:45 1996 James G. Smith <jsmith@cygnus.co.uk> |
| |
| * config/tc-arm.c (md_apply_fix3): Update two thumb instruction |
| slots when processing BL fixups. |
| |
| * config/tc-arm.c (output_inst): Ensure Thumb BL fixup is marked |
| on the first half of the instruction. |
| |
| Wed Sep 11 00:09:35 1996 Ian Lance Taylor <ian@cygnus.com> |
| |
| * ecoff.c (ecoff_stab): Create an expression symbol for a complex |
| stabs expression, rather than giving an error. |
| |
| * ecoff.c (ecoff_new_file): Don't do anything if we are still in |
| the same file. |
| |
| Tue Sep 10 11:45:37 1996 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/tc-mips.c (append_insn): Fill in the value for a constant |
| jump, rather than creating a reloc. |
| |
| Mon Sep 9 10:57:42 1996 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/tc-mips.c (append_insn): Don't swap an instruction which |
| sets a condition code with an instruction which uses a condition |
| code. |
| (mips_ip): In cases 'N' and 'M', look for $fccN rather than an |
| immediate value. |
| |
| * config/tc-mips.c (md_begin): Recognize r5000 for cpu. |
| (mips_ip): Give a better error message if the ISA level is wrong. |
| (md_parse_option): Recognize -mcpu=[v][r]5000. |
| |
| Sat Sep 7 13:25:55 1996 James G. Smith <jsmith@cygnus.co.uk> |
| |
| * config/tc-mips.c (COUNT_TOP_ZEROES): Added macro to count |
| leading zeroes. |
| (load_register): Ensure hi32 bits are not lost during lo32bit |
| processing. Fix shift offset that was overflowing into the next |
| instruction field. Add code to generate shorter sequences for |
| constants with a single contiguous seqeuence of ones. |
| |
| Fri Sep 6 17:07:12 1996 Martin M. Hunt <hunt@pizza.cygnus.com> |
| |
| * config/tc-d10v.c (d10v_dot_word): New function to support |
| "@word" with the word pseudo-op. |
| (md_apply_fix3): Cleanup and changes to support correct sizes |
| for 16 and 18-bit relocs. |
| |
| Fri Sep 6 16:00:29 1996 Doug Evans <dje@canuck.cygnus.com> |
| |
| * configure.in (sparc-*-aout): Set `em'. |
| * configure: Regenerated. |
| * config/te-sparcaout.h: New file. |
| * config/tc-sparc.h (TARGET_BYTES_BIG_ENDIAN): Define. |
| Ifdef TE_SPARCOUT define TARGET_FORMAT and SPARC_BIENDIAN. |
| * config/tc-sparc.c (INSN_BIG_ENDIAN): New macro. |
| (SPECIAL_CASE_{SETSW,SETX}): Define. |
| ({NOP,OR,FMOVS,SETHI,SLLX,SRA}_INSN): Define. |
| (md_begin): Delete setting of `target_big_endian'. |
| (output_insn): New function. |
| (md_assemble): Rewrite. Add `setx' support. |
| (sparc_ip): Handle `0' operand char. Recognize setuw, setsw, setx |
| special cases. |
| (md_atof): Add little endian support. |
| (md_number_to_chars): Likewise. |
| (md_apply_fix): Likewise. |
| (md_longopts): Recognize -EL,-EB ifdef SPARC_BIENDIAN. |
| (md_parse_option): Likewise. |
| (md_show_usage): Print -EL, -EB ifdef SPARC_BIENDIAN. |
| |
| Thu Sep 5 13:40:29 1996 Ian Lance Taylor <ian@cygnus.com> |
| |
| * ecoff.c (ecoff_new_file): New function. |
| * ecoff.h (ecoff_new_file): Declare. |
| * config/obj-ecoff.h (obj_app_file): Define. |
| |
| Thu Sep 5 13:39:25 1996 Richard Henderson <rth@tamu.edu> |
| |
| * config/tc-alpha.c (load_expression): Bias the .lit8 section |
| symbol by 32k so that our 16-bit signed offset can address the |
| entire chunk. Reported by <matt@lkg.dec.com>. |
| |
| Wed Sep 4 10:23:20 1996 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/tc-mips.c (load_register): Remove unused variable tmp. |
| |
| Wed Sep 4 11:24:29 1996 James G. Smith <jsmith@cygnus.co.uk> |
| |
| * config/tc-mips.c (load_register): Remove unnecessary code that |
| was causing the high 32bits of 64bit constants to be lost. |
| |
| Tue Sep 3 13:52:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com> |
| |
| * config/tc-d10v.c: Added changes to support function |
| pointers and "@word" syntax. |
| |
| Tue Sep 3 11:57:18 1996 Jeffrey A Law (law@cygnus.com) |
| |
| * config/tc-v850.c: Remove commented out and #if 0'd code. |
| (v850_reloc_prefix): Provide prototype. |
| (postfix, get_reloc, build_insn): Remove prototypes for nonexistant |
| functions. |
| (md_begin, md_assemble, md_apply_fix3): Remove unused variables. |
| (md_assemble): Add default to case statement. |
| |
| Sat Aug 31 16:03:00 1996 Jeffrey A Law (law@cygnus.com) |
| |
| * config/tc-v850.c (md_assemble): Compute size of the instrction |
| from the opcode. |
| |
| * config/tc-v850.c (md_apply_fix3): Do simple byte, short and |
| word fixups too. |
| |
| Fri Aug 30 23:50:08 1996 Jeffrey A Law (law@cygnus.com) |
| |
| * config/tc-v850.c (md_apply_fix3): Use little endian get/put |
| routines to fetch/store the updated instruction from/to memory. |
| (v850_insert_operand): If the operand has a specialized insert |
| routine, call it. |
| |
| Fri Aug 30 18:35:26 1996 J.T. Conklin <jtc@hippo.cygnus.com> |
| |
| * config/tc-v850.c (reg_name_search): Align calling convention to |
| be like identical function found in tc-ppc.c. |
| (get_reloc): Removed. |
| (v850_reloc_prefix): New function, parse lo(), hi() and hi0(). |
| (md_assemble): emit fixups. |
| (md_pcrel_from): renamed from md_pcrel_from_section, emit proper |
| displacement. |
| (md_apply_fix3): handle fixups/relocs. |
| * config/tc-v850.h (MD_PCREL_FROM_SECTION): Removed definition. |
| |
| Fri Aug 30 18:12:00 1996 Ian Lance Taylor <ian@cygnus.com> |
| |
| Add SH ELF support. |
| * configure.in (sh-*-elf*): New target. |
| * config/tc-sh.h (TARGET_ARCH): Define. |
| (WORKING_DOT_WORD): Define. |
| (TC_COFF_FIX2RTYPE): Only define if OBJ_COFF. |
| (BFD_ARCH, COFF_MAGIC, TC_COUNT_RELOC): Likewise. |
| (TC_RELOC_MANGLE, tc_coff_symbol_emit_hook): Likewise. |
| (DO_NOT_STRIP, NEED_FX_R_TYPE, TC_KEEP_FX_OFFSET): Likewise. |
| (TC_COFF_SIZEMACHDEP, tc_frob_file): Likewise. |
| (SUB_SEGMENT_ALIGN): Likewise. |
| (RELOC_32): Don't define. |
| (tc_frob_file_before_adjust): Define if BFD_ASSEMBLER. |
| (target_big_endian): Declare if OBJ_ELF. |
| (TARGET_FORMAT): Define if OBJ_ELF. |
| * config/tc-sh.c: Use BFD reloc codes instead of SH COFF reloc |
| numbers throughout. |
| (tc_crawl_symbol_chain): Only define if OBJ_COFF. |
| (tc_headers_hook, tc_coff_sizemachdep): Likewise. |
| (struct sh_count_relocs): Define. |
| (sh_count_relocs): New static function, broken out of |
| sh_frob_file. Add BFD_ASSEMBLER code. |
| (sh_frob_section): Likewise. |
| (sh_frob_file): Call sh_frob_section. |
| (md_convert_frag): If BFD_ASSEMBLER, change type of headers, and |
| call section_symbol rather than seg_info (seg)->dot. |
| (md_section_align): Add OBJ_ELF version. |
| (SWITCH_TABLE_CONS): Define. |
| (SWITCH_TABLE): Use SWITCH_TABLE_CONS. |
| (md_apply_fix): Change parameter types if BFD_ASSEMBLER. Only |
| handle fx_r_type == 0 if not BFD_ASSEMBLER. Return 0 if |
| BFD_ASSEMBLER. |
| (struct reloc_map): Define if not BFD_ASSEMBLER. |
| (coff_reloc_map): Likewise. |
| (sh_coff_reloc_mangle): Use coff_reloc_map to convert fx_r_type. |
| (tc_gen_reloc): New function if BFD_ASSEMBLER. |
| * write.c (write_relocs): Ifdef out fx_where test which triggers |
| inappropriately for SH ELF. |
| (write_object_file): Call tc_frob_file_before_adjust and |
| obj_frob_file_before_adjust if they are defined. |
| |
| * write.c (write_object_file): Use BFD_RELOC_16, not |
| BFD_RELOC_NONE, when calling fix_new_exp for a broken word. |
| |
| * read.c (emit_expr): Fix conversion of byte count to BFD reloc |
| code. |
| |
| Fri Aug 30 14:47:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com> |
| |
| * config/tc-d10v.c (find_opcode): Fix problem with calculating |
| branch sizes in across sections. |
| |
| Fri Aug 30 00:44:13 1996 Jeffrey A Law (law@cygnus.com) |
| |
| * config/tc-850.c (md_assemble): Handle hi() correctly. Handle |
| hi0() too. |
| |
| Wed Aug 28 23:11:08 1996 Jeffrey A Law (law@cygnus.com) |
| |
| * config/tc-v850.c (md_begin): Deal with end of opcode |
| table marker. |
| |
| Wed Aug 28 19:20:04 1996 Martin M. Hunt <hunt@pizza.cygnus.com> |
| |
| * config/tc-d10v.c (find_opcode): Fix a bug which could generate |
| the wrong opcode for cases like st2w where there are many forms |
| of the same instruction. |
| |
| Tue Aug 27 13:53:22 1996 Ian Lance Taylor <ian@cygnus.com> |
| |
| * expr.c (operand): If md_parse_name is defined, call it before |
| calling symbol_find_or_make. |
| * config/tc-ppc.h (md_parse_name): Define. |
| (ppc_parse_name): Declare. |
| * config/tc-ppc.c (reg_name_search): Add regs and regcount |
| parameters. |
| (register_name): Update call to reg_name_search. |
| (cr_operand): New static variable. |
| (cr_names): New static const array. |
| (ppc_parse_name): New function. |
| (md_assemble): If PPC_OPERAND_CR is set in the operand flags, set |
| cr_operand before calling expression. |
| |
| Tue Aug 27 09:05:50 1996 Jeffrey A Law (law@cygnus.com) |
| |
| * config/tc-hppa.c (tc_gen_reloc): Add new argument to |
| hppa_gen_reloc_type call. |
| |
| Mon Aug 26 18:24:51 1996 Martin M. Hunt <hunt@pizza.cygnus.com> |
| |
| * config/tc-d10v.c: Fixed ".word". Fixed problem with range checking |
| on addresses. Improved error messages. |
| * doc/c-d10v.texi: Added docs for register pairs. |
| |
| Mon Aug 26 13:39:27 1996 Martin M. Hunt <hunt@pizza.cygnus.com> |
| |
| * config/tc-d10v.c (parallel_ok): Fix bug in parallel |
| checking code. |
| |
| Mon Aug 26 14:38:22 1996 Ian Lance Taylor <ian@cygnus.com> |
| |
| * ecoff.c (init_file): Initialize fMerge to 1. |
| (add_file): Restore old file merging code, but only merge files if |
| fMerge is set. |
| (ecoff_directive_loc): Clear fMerge field of current file. |
| (ecoff_generate_asm_lineno): Likewise. |
| |
| Fri Aug 23 11:40:47 1996 Martin M. Hunt <hunt@pizza.cygnus.com> |
| |
| * doc/c-d10v.texi: Fix typo. |
| |
| Fri Aug 23 10:41:32 1996 Jeffrey A Law (law@cygnus.com) |
| |
| * config/tc-v850.c (md_assemble): Correct bit masking for |
| hi and lo expressions. |
| |
| * config/tc-v850.c (md_assemble): Rough cut at demanding |
| "ep" or "r30" in sst and sld instructions. |
| (md_apply_fix3): Don't abort. Just warn that we don't |
| have relocs yet. |
| |
| * config/tc-v850.c (CC_NAME_CNT): Define. |
| (cc_name): New function. |
| (md_assemble): Handle V850_OPERAND_CC correctly. |
| |
| * config/tc-v850.c (md_assemble): Don't forget to initialize |
| "insn"! |
| |
| * config/tc-v850.c (reg_name_search): Generalize to search |
| any given register table. |
| (register_name): Pass appropriate table and size to reg_name_search. |
| (system_register_name): New function. |
| (SYSREG_NAME_CNT): Define. |
| (md_assemble): Handle operands which are system registers. |
| |
| * config/tc-v850.c (md_assemble): If we find a register, but the |
| opcode doesn't want a register, then we don't have a match. |
| (md_assemble): Get size of the instruction from the opcode table. |
| |
| Thu Aug 22 10:20:30 1996 Ian Lance Taylor <ian@cygnus.com> |
| |
| * configure.in: Set and substitute HLDENV. |
| * configure: Rebuild. |
| * Makefile.in (HLDENV): New variable. |
| (as.new): Use $(HLDENV). |
| |
| * ecoff.c (ecoff_directive_endef): Avoid a division by zero error |
| if an array dimension is not known. |
| |
| Thu Aug 22 10:50:00 1996 Martin M. Hunt <hunt@pizza.cygnus.com> |
| |
| * config/tc-d10v.c: Fix a reloc bug caused by my last change. |
| * doc/c-d10v.texi: Cleanup. |
| |
| Tue Aug 20 15:15:16 1996 J.T. Conklin <jtc@hippo.cygnus.com> |
| |
| * config/tc-v850.c: New file. |
| * config/tc-v850.h: New file. |
| * configure (v850-*-elf): New target. |
| * configure.in (v850-*-elf): New target. |
| |
| Wed Aug 21 15:50:54 1996 Martin M. Hunt <hunt@pizza.cygnus.com> |
| |
| * doc/c-d10v.texi: New file. |
| * doc/all.texi: Added D10V stuff. |
| * doc/as.texinfo: Added D10V stuff. |
| |
| Tue Aug 20 14:10:02 1996 Martin M. Hunt <hunt@pizza.cygnus.com> |
| |
| * config/tc-d10v.c: All references to defined symbols should |
| now use the optimal instruction. .float and .double now work. |
| |
| Mon Aug 19 14:41:36 1996 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/obj-coff.c (fixup_segment): Adjust PC relative reloc by |
| section address for the i960 as is done for the i386. |
| |
| Thu Aug 15 16:37:59 1996 Stan Shebs <shebs@andros.cygnus.com> |
| |
| * mpw-config.in: Add wildcards for config matching, add mips-*-* |
| case, forward-include bfd/elf-bfd.h. |
| |
| Thu Aug 15 13:24:30 1996 Martin M. Hunt <hunt@pizza.cygnus.com> |
| |
| * config/tc-d10v.c: Add additional information to the opcode |
| table to help determinine which instructions can be done |
| in parallel. |
| |
| Thu Aug 15 17:01:31 1996 James G. Smith <jsmith@cygnus.co.uk> |
| |
| * config/tc-arm.c: Major changes to add Thumb support, with lots |
| of change input from <rearnsha@armltd.co.uk>. |
| Reverted to INSN_SIZE macro, rather than insn_size variable. |
| (insns): Added ARM "bx" instruction support. |
| (tinsns): Added Thumb instruction definition structure. |
| (arm_tops_hsh): Added hash structure for Thumb opcodes. |
| (md_pseudo_table): Added ".arm", ".thumb" and ".code" pseudo-ops. |
| (opcode_select,s_arm,s_thumb,s_code): Added. |
| (decode_shift): Allow upper-case RRX. |
| (do_ldst): Simpler halfword support. |
| (do_ldmstm): Improved. |
| (reg_list, do_bx, thumb_reg, thumb_add_sub, thumb_shift, |
| thumb_mov_compare, thumb_load_store, do_t_arit, do_t_add, |
| do_t_asr, do_t_branch, do_t_bx, do_t_compare, do_t_ldmstm, |
| do_t_ldrb, do_t_ldrh, do_t_lds, do_t_lsl, do_t_lsr, do_t_mov, |
| do_t_push_pop, do_t_str, do_t_strb, do_t_strh, do_t_sub, do_t_swi, |
| do_t_adr): Added. |
| (md_apply_fix3): Add support for BFD_RELOC_ARM_THUMB_* relocations. |
| (md_parse_option): Add support for -mthumb. |
| (md_show_usage): Updated to reflect new command line option. |
| (arm_data_in_code, arm_canonicalize_symbol_name): Added. |
| * config/tc-arm.h: Provide TC_FIX_TYPE to allow private ARM |
| fragment information to be held. |
| |
| Thu Aug 15 16:12:00 1996 Richard Earnshaw (rearnsha@armltd.co.uk) |
| |
| * config/tc-arm.c (md_apply_fix3): Also set fixP->fx_done if fx_addsy is |
| non-null, but is a constant. |
| (fix_new_arm): Call make_expr_symbol to make the expression symbol |
| so that error reporting will work correctly. |
| |
| Wed Aug 14 10:37:21 1996 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust relocs |
| against weak symbols. |
| |
| Tue Aug 13 17:39:24 1996 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/tc-ppc.h (TC_FORCE_RELOCTION): Define if OBJ_XCOFF. |
| (ppc_force_relocation): Declare if OBJ_XCOFF. |
| * config/tc-ppc.c (ppc_force_relocation): New function if |
| OBJ_XCOFF. |
| |
| Mon Aug 12 16:49:43 1996 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/tc-mips.h (BYTE_ORDER): Don't define. No longer used. |
| |
| Fri Aug 9 17:48:28 1996 Martin M. Hunt <hunt@pizza.cygnus.com> |
| |
| * config/tc-d10v.c: Fix problem with relocs. |
| |
| Fri Aug 9 14:16:14 1996 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/tc-sh.c (sh_do_align): If not BFD_ASSEMBLER, always align |
| with nops if not in data_section or bss_section. |
| |
| Thu Aug 8 12:32:56 1996 Klaus Kaempf <kkaempf@progis.de> |
| |
| Add support for openVMS/Alpha. |
| * as.h (PRINTF_LIKE): Don't define if VMS, for now. |
| * config/obj-evax.c: New file. |
| * config/obj-evax.h: New file. |
| * config/tc-alpha.c: Add support for EVAX format if OBJ_EVAX is |
| defined. |
| * config/tc-alpha.h: Add support for EVAX format if OBJ_EVAX is |
| defined. Add case for bfd_target_evax_flavour. |
| * config/vms-a-conf.h: New file. |
| * conf-a-gas.com: New file. |
| * configure.in: Add target alpha-*-*vms*. |
| * configure: Rebuild. |
| * makefile.vms: New file. |
| * read.c (s_lcomm): Align bss_seg on 8 byte boundary if OBJ_EVAX. |
| Don't call ffs on openVMS/Alpha. |
| |
| Wed Aug 7 14:19:03 1996 Philippe De Muyter <phdm@info.ucl.ac.be> |
| |
| * configure.in: Make GAS_CHECK_DECL_NEEDED include <string.h> or |
| <strings.h> if they exist. Call GAS_CHECK_DECL_NEEDED on strstr |
| and sbrk. |
| * acconfig.h (NEED_DECLARATION_STRSTR): New macro. |
| (NEED_DECLARATION_SBRK): New macro. |
| * configure, conf.in: Rebuild. |
| * as.h: Only include <strings.h> if HAVE_STRINGS_H. |
| (strstr): Declare if NEED_DECLARATION_STRSTR. |
| * as.c: If HAVE_SBRK and NEED_DECLARATION_SBRK, declare sbrk. |
| |
| Wed Aug 7 11:50:26 1996 Ian Lance Taylor <ian@cygnus.com> |
| |
| * symbols.c (resolve_symbol_value): Handle addition or subtraction |
| by a constant before entering the main switch. Reject attempts to |
| apply an arithmetic function to non-absolute symbols, except for |
| the special case of subtraction of two symbols in the same |
| section. |
| |
| * config/tc-mips.c (md_section_align): Do align if OBJ_ELF, but |
| not to more than a 16 byte boundary. |
| |
| * config/tc-i386.c (tc_gen_reloc): Accept all relocs; remove |
| #ifndef OBJ_ELF lines. From Eric Valette <valette@crf.canon.fr>. |
| (tc_gen_reloc): If out of memory call as_fatal rather than |
| assert. If no howto found, call as_bad_where rather than |
| as_fatal. Change the error message slightly. Set howto to a |
| non-NULL value in order to keep going. |
| |
| Tue Aug 6 12:58:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com> |
| |
| * config/tc-d10v.c: Added code to support 32-bit fixups for stabs. |
| |
| Tue Aug 6 11:15:26 1996 Jeffrey A Law (law@cygnus.com) |
| |
| * config/tc-h8300.c (get_specific): New operand "size" derived |
| from ".b", ".w" and ".l" extensions. All callers changed. If |
| the base instruction has no operands, then use the size to |
| determine which specific instruction to use. |
| |
| Mon Aug 5 14:21:10 1996 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/tc-i960.c (mem_fmt): Call parse_expr before emit. |
| |
| Fri Aug 2 11:23:31 1996 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/tc-mips.c (md_section_align): Don't change addr if |
| OBJ_ELF. |
| |
| Thu Aug 1 23:51:52 1996 Jeffrey A Law (law@cygnus.com) |
| |
| * config/tc-hppa.c: Revert yesterday's changes. |
| |
| Wed Jul 31 14:46:11 1996 Martin M. Hunt <hunt@pizza.cygnus.com> |
| |
| * config/tc-d10v.c: Disable range checking on 16-bit values. |
| |
| Wed Jul 31 16:27:19 1996 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/tc-m68k.c (m68k_ip): Set ok_arch for every instruction, |
| not just the ones that don't match. |
| |
| Wed Jul 31 11:45:15 1996 Martin M. Hunt <hunt@pizza.cygnus.com> |
| |
| * config/tc-d10v.c: Fixed bugs in short relocs and range checking. |
| |
| Wed Jul 31 15:41:42 1996 James G. Smith <jsmith@cygnus.co.uk> |
| |
| * config/tc-arm.c: Changed INSN_SIZE to variable insn_size, as |
| pre-cursor to adding Thumb support. Also added cpu_variant flag |
| information to each of the asm_flg structures. |
| (md_parse_option): Updated ARM7 parsing to allow 't' for |
| thumb/halfword support, aswell as 'm' for long multiply. |
| (md_show_usage): Updated help message. |
| (md_assemble): Check that instruction flags are applicated to the |
| current cpu variant. |
| (md_apply_fix3, tc_gen_reloc): Add BFD_RELOC_ARM_OFFSET_IMM8 and |
| BFD_RELOC_ARM_HWLITERAL relocation support for new halfword and |
| signextension instructions. |
| (do_ldst): Generate halfword and signextension variants if |
| mnemonic flags match. |
| (ldst_extend): Do not allow shifts in the offset field of halfword |
| or signextension instructions. |
| (validate_offset_imm): Provide check on halfword and signextension |
| immediate range. |
| (add_to_lit_pool): Merge identical literal pool values. |
| |
| Tue Jul 30 14:28:23 1996 Jeffrey A Law (law@cygnus.com) |
| |
| * config/tc-hppa.c (selector_table): Add 'E' selector. |
| (cons_fix_new_hppa): Don't coke on e_esel. |
| (tc_gen_reloc, SOM version): Handle R_COMP2 when used |
| to help generate exception handling tables. |
| (md_apply_fix): Don't try to apply fixups with an e_esel |
| selector. |
| (hppa_fix_adjustable): Fixups with e_esel selectors |
| are not adjustable. |
| |
| Tue Jul 30 15:51:41 1996 Ian Lance Taylor <ian@cygnus.com> |
| |
| * config/tc-sparc.c (md_pseudo_table): Add 2byte, 4byte, and 8byte |
| pseudo-ops. |
| |
| Fri Jul 26 11:43:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com> |
| |
| * config/tc-d10v.c: Added lots of error checking. Added hacks |
| to support accumulator shifts. |
| |
| Fri Jul 26 11:56:08 1996 Ian Lance Taylor <ian@cygnus.com> |
| |
| * symbols.c (S_SET_EXTERNAL): Let .weak override. |
| (S_CLEAR_EXTERNAL): Likewise. |
| (S_SET_WEAK): Remove error; just let .weak override. |
| |
| Thu Jul 25 15:22:51 1996 Martin M. Hunt <hunt@pizza.cygnus.com> |
|