| 2001-10-16 Alan Modra <amodra@bigpond.net.au> |
| |
| From Andrew Pines <apines@cosmodog.com> |
| * config/tc-m68k.c (m68k_ip): Correct absolute jmp opcodes. |
| |
| 2001-10-05 Alan Modra <amodra@bigpond.net.au> |
| |
| * config/tc-i386.c (parse_register): If not producing code for |
| x86_64, reject x86_64 register name matches. |
| (md_assemble): Remove now redundant check for x86_64 regs. |
| |
| 2001-09-30 Stephane Carrez <Stephane.Carrez@worldnet.fr> |
| |
| * config/tc-m68hc11.c (cmp_opcode): Define prototype. |
| (print_opcode_format, skip_whites): Likewise. |
| (convert_branch, m68hc11_new_insn): Likewise. |
| (build_dbranch_insn, build_indexed_byte): Likewise. |
| (build_reg_mode, find, find_opcode): Likewise. |
| (print_insn_format): Fix call to print_opcode_format. |
| (md_assemble): Fix call to build_dbranch_insn. |
| |
| 2001-09-19 Andreas Schwab <schwab@suse.de> |
| |
| * config/tc-m68k.c: Include "dwarf2dbg.h". |
| |
| 2001-08-29 Joel Sherrill <joel@OARcorp.com> |
| |
| * configure.in (i[3456]86-*-rtems*, m68*-*-rtems*): Change |
| default from coff to elf. |
| * configure: Regenerate. |
| |
| 2001-08-28 Philip Blundell <philb@gnu.org> |
| |
| * configure.in (sh-*-coff*, sh-*-rtems*): Set bfd_gas to yes. |
| Patch from Joel Sherril <joel.sherrill@OARcorp.com> |
| * configure: Regenerate. |
| |
| 2001-07-21 Andreas Schwab <schwab@suse.de> |
| |
| * config/tc-m68k.c (md_pseudo_table) [OBJ_ELF]: Add .file and |
| .loc. |
| (md_assemble) [OBJ_ELF]: Call dwarf2_emit_insn before emitting |
| insn. |
| * config/tc-m68k.h (DWARF2_LINE_MIN_INSN_LENGTH): Define. |
| |
| 2001-07-14 matthew green <mrg@eterna.com.au> |
| |
| * configure.in (i386-*-netbsdelf*): New target. |
| * configure: Regenerate. |
| |
| 2001-07-07 Nick Clifton <nickc@cambridge.redhat.com> |
| |
| * ecoff.c (add_file): Only set debug_type to DEBUG_NONE if it is |
| DEBUG_UNSPECIFIED. |
| |
| 2001-06-27 Nick Clifton <nickc@cambridge.redhat.com> |
| |
| * config/tc-arm.c (do_ldst): Use MVN to build simple inverted |
| constants. |
| |
| 2000-06-20 Tom Rix <trix@redhat.com> |
| |
| * config/tc-ppc.c (ppc_comm): Change default alignment to 4 bytes. |
| |
| 2001-06-18 Philip Blundell <philb@gnu.org> |
| |
| * config/tc-arm.c (do_msr): Remove restriction on usage of |
| immediate operands. |
| |
| 2001-06-13 Philip Blundell <philb@gnu.org> |
| |
| * config/tc-arm.c (thumb_shift): Improve wording of error message. |
| (do_t_arit): Likewise. |
| |
| 2001-06-13 Nick Clifton <nickc@cambridge.redhat.com> |
| |
| * config/tc-sh.c (md_pseudo_table): Only intercept the .file and |
| .loc pseudos if the dfwarf2 functions are available. |
| (md_assemble): Only call dwarf2_emit_insn if it is available. |
| |
| 2001-06-13 Nick Clifton <nickc@cambridge.redhat.com> |
| |
| Merge from mainline: |
| 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com> |
| * config/tc-arm.c (arm_handle_align): When truncating an aligned |
| block, ensure that the low order bits of the alignment are |
| preserved. |
| 2001-05-06 Nick Clifton <nickc@cambridge.redhat.com> |
| * config/tc-arm.h (MAX_MEM_FOR_RS_ALIGN_CODE): Define. |
| * config/tc-arm.c (arm_handle_align): Do not insert more than |
| MAX_MEM_FOR_RS_ALIGN_CODE bytes. |
| (arm_frag_align_code): Use MAX_MEM_FOR_RS_ALIGN_CODE. |
| 2001-04-26 Nick Clifton <nickc@cambridge.redhat.com> |
| * config/tc-arm.c (arm_handle_align): New Function: Generate |
| no-op filled alignment frags. |
| (arm_frag_align_code): New Function: Create a code alignment frag. |
| (arm_init_frag): New Function: Initialse the target dependent |
| parts of a frag. |
| * config/tc-arm.h (TC_FRAG_TYPE): Define. |
| (TC_FRAG_INIT): Define. |
| (HANDLE_ALIGN): Define. |
| (md_do_align): Define. |
| 2001-03-12 Nick Clifton <nickc@redhat.com> |
| * config/tc-arm.c (md_begin): Always set machine type based on |
| cpu_variant. |
| 2001-03-06 Nick Clifton <nickc@redhat.com> |
| * config/tc-arm.c (md_apply_fix3): Clear bit zero of offset in |
| BLX(1) instruction. |
| |
| 2001-06-12 Nick Clifton <nickc@cambridge.redhat.com> |
| |
| * doc/as.texinfo (Infix Ops): Document that comparison and |
| combiner operators can be used as infix operators. |
| |
| 2001-06-12 Nick Clifton <nickc@cambridge.redhat.com> |
| |
| * config/tc-arm.c: Fix test for overlow of literal pool. |
| |
| 2001-06-11 Alan Modra <amodra@bigpond.net.au> |
| |
| Merge from mainline. |
| 2001-06-08 Alan Modra <amodra@bigpond.net.au> |
| * config/tc-mips.c (mips16_mark_labels): Reduce number of calls to |
| S_GET_VALUE by using a temp. |
| (append_insn): Likewise, and for S_SET_VALUE too. |
| (mips_emit_delays): Likewise. |
| (my_getExpression): Likewise. |
| (md_apply_fix): Likewise. Use "valueT" rather than "long" for "value". |
| (mips16_extended_frag): Cater for first relaxation pass having |
| bogus addresses. Use relax_marker to reliably determine whether a |
| symbol frag has been reached on the current pass. |
| |
| 2001-06-07 H.J. Lu <hjl@gnu.org> |
| * configure.in: Use MIPS_STABS_ELF for Linux/mips. |
| * configure: Regenerate. |
| |
| 2001-06-07 H.J. Lu <hjl@gnu.org> |
| * config/tc-mips.c (mips_pseudo_table): Add "extern" if |
| MIPS_STABS_ELF is defined. |
| |
| 2001-06-06 Christian Groessler <cpg@aladdin.de> |
| * config/tc-z8k.c: Removed many warnings by removing unused |
| variables and tagging unused parameters as such. |
| (md_begin): Fixed a typo (","instead of ";"). |
| (struct ctrl_table): Add parentheses to initialize array |
| correctly. |
| (struct flag_table): Likewise. |
| (struct intr_table): Likewise. |
| (struct table): Likewise. |
| (check_operand): "#if 0"'ed since it doesn't seem to be used. |
| |
| 2001-06-06 Peter Jakubek <pjak@snafu.de> |
| * gas/config/tc-m68k.c (md_show_usage): Add all supported ColdFire |
| options to list (e.g. m5206e, m5307, m5407). |
| |
| 2001-06-06 Alan Modra <amodra@bigpond.net.au> |
| * config/tc-i386.c (md_assemble): Handle Pentium4 branch hints. |
| <JumpByte, JumpDword insn output>: Remove dead code. |
| |
| 2001-06-05 Nick Clifton <nickc@cambridge.redhat.com> |
| * symbols.c (S_SET_EXTERNAL): Do not override a section symbol's |
| status. |
| |
| 2001-05-27 Alan Modra <amodra@one.net.au> |
| * config/tc-m68k.c (md_assemble): Ensure variable part of frag is |
| allocated in the same chunk as the fixed part. |
| |
| 2001-05-25 Alan Modra <amodra@one.net.au> |
| * configure.in: Replace linuxoldld with linux*oldld. |
| * configure: Regenerate. |
| |
| 2000-05-24 Tom Rix <trix@redhat.com> |
| * config/obj-coff.c (add_lineno): xcoff allows negative line |
| numbers |
| * config/tc-ppc.c (ppc_stabx): fix generated symbol |
| |
| 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> |
| * config/tc-mips.c (ISA_HAS_64BIT_REGS): Add ISA_MIPS64 as 64 bit |
| architecture, remove erraneous ISA_MIPS32. |
| (md_show_usage): Add MIPS r12k support. |
| (mips_cpu_info_table): Add MIPS r12k support. |
| |
| 2001-05-22 Alan Modra <amodra@one.net.au> |
| * config/tc-m68k.c (relaxable_symbol): Only treat external symbols |
| as relaxable if embedded system, make weak syms non-relaxable. |
| Move definition.. |
| (tc_m68k_fix_adjustable): ..so it can be used here. |
| (md_apply_fix_2): Sign extend without conditional. |
| |
| 2001-05-16 Jeff Johnston <jjohnstn@redhat.com> |
| * cgen.c (gas_cgen_tc_gen_reloc): Changed error message when |
| howto entry is not found. |
| |
| 2001-05-10 Alan Modra <amodra@one.net.au> |
| * config/obj-vms.c (obj_crawl_symbol_chain): Don't take address of |
| symbol_next. |
| * config/tc-fr30.c (md_estimate_size_before_relax): Return size of |
| current variable part of frag. |
| * config/tc-m32r.c (md_estimate_size_before_relax): Likewise. |
| * config/tc-m68hc11.c (RELAX_STATE): Define. |
| (RELAX_LENGTH): Define. |
| (md_estimate_size_before_relax): Handle non-relaxable cases |
| separately from relaxable cases for clarity, and return correct |
| size for multi-pass relaxation. |
| * config/tc-tahoe.c (RELAX_LENGTH): Correct. |
| (md_estimate_size_before_relax): As for tc-m68hc11.c. |
| (md_convert_frag): Remove "length_code". |
| * config/tc-vax.c (RELAX_STATE): Define. |
| (RELAX_LENGTH): Define. |
| (md_relax_table): Add missing entry. |
| (md_estimate_size_before_relax): As for tc-m68hc11.c. |
| (md_convert_frag): Remove "length_code". |
| * config/tc-ns32k.c (md_estimate_size_before_relax): Simplify and |
| don't bother setting fr_var. Return correct size for multi-pass |
| relaxation. |
| * config/tc-h8500.c (md_convert_frag): Don't bother clearing fr_var. |
| (md_estimate_size_before_relax): No need to set fr_var. |
| * config/tc-mcore.c (md_convert_frag): Don't bother clearing fr_var. |
| (md_estimate_size_before_relax): No need to set fr_var. |
| |
| 2001-05-08 Andreas Schwab <schwab@suse.de> |
| * config/tc-m68k.c: Instead of replacing -1 by 64 in assignment to |
| fx_pcrel_adjust explicitly sign extend when reading it. |
| |
| 2001-05-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> |
| * Makefile.am (TARG_ENV_HFILES): Add te-hppa64.h and te-hppalinux64.h. |
| Run "make dep-am". |
| * Makefile.in: Regenerate. |
| * configure.in: Remove duplicate mips-*-ecoff* entry. |
| * configure: Regenerate. |
| * config/obj-ecoff.c (obj_pseudo_table): Fix terminating entry. |
| (n_names): Cast away type mismatch. |
| (ecoff_sec_sym_ok_for_reloc): Add unused attribute. |
| (obj_ecoff_frob_symbol): Likewise. |
| * ecoff.c: (add_file): Add unused attribute. |
| (ecoff_directive_begin): Likewise. |
| (ecoff_directive_bend): Likewise. |
| (ecoff_directive_def): Likewise. |
| (ecoff_directive_dim): Likewise. |
| (ecoff_directive_scl): Likewise. |
| (ecoff_directive_size): Likewise. |
| (ecoff_directive_type): Likewise. |
| (ecoff_directive_tag): Likewise. |
| (ecoff_directive_val): Likewise. |
| (ecoff_directive_endef): Likewise. |
| (ecoff_directive_end): Likewise. |
| (ecoff_directive_ent): Likewise. |
| (ecoff_directive_extern): Likewise. |
| (ecoff_directive_file): Likewise. |
| (ecoff_directive_fmask): Likewise. |
| (ecoff_directive_frame): Likewise. |
| (ecoff_directive_mask): Likewise. |
| (ecoff_directive_loc): Likewise. |
| (mark_stabs): Likewise. |
| (ecoff_stab): Likewise. |
| (ecoff_frob_symbol): Cast away type mismatch. |
| (ecoff_padding_adjust): Likewise. |
| (ecoff_build_symbols): Likewise. |
| (ecoff_build_procs): Likewise. |
| (ecoff_build_aux): Likewise. |
| (ecoff_build_strings): Likewise. |
| (ecoff_build_fdr): Likewise. |
| (ecoff_build_debug): Likewise. |
| * itbl-ops.c (itbl_assemble): Variable initialization. |
| |
| 2001-04-29 Keith M Wesolowski <wesolows@foobazco.org> |
| * config/tc-mips.c (md_parse_option): Also accept |
| elf64-tradbigmips and elf64-tradlittlemips for OPTION_64. |
| |
| 2001-04-27 Sean McNeil <sean@mcneil.com> |
| * configure.in: Add arm-vxworks. |
| * configure: Regenerate. |
| |
| 2001-04-25 Nick Clifton <nickc@cambridge.redhat.com> |
| * config/obj-coff.c (do_linenos_for): Check to see if the filename |
| symbol has been initialised before extracting its symbol index. |
| |
| 2001-04-24 Christian Groessler <cpg@aladdin.de> |
| * config/tc-z8k.c (build_bytes): 12 and 16 bit displacements now |
| generate R_CALLR and R_REL16 relocations |
| |
| 2000-04-20 Jason Eckhardt <jle@redhat.com> |
| * config/tc-d10v.h (tc_frob_label): Update the symbol's frag |
| since frag_now can change after d10v_cleanup is called. |
| |
| 2001-04-12 Jason Merrill <jason_merrill@redhat.com> |
| * dwarf2dbg.c (process_entries): Don't optimize redundant line notes. |
| |
| 2001-04-07 Steven J. Hill <sjhill@cotw.com> |
| * config/tc-mips.c: Support ELF64 for traditional MIPS targets. |
| * Makefile.am: (TARG_ENV_HFILES): Add tc-mips.h. |
| * Makefile.in: Regenerated. |
| * configure.in: Use traditional MIPS targets for Linux/MIPS. |
| * configure: Regenerated. |
| |
| 2001-04-05 Alan Modra <alan@linuxcare.com.au> |
| * configure.in: Add h8500-*-coff and h8500-*-rtems targets. |
| * configure: Regenerate. |
| * config/tc-h8500.c (md_estimate_size_before_relax): Add missing |
| cases, and always return size based on current fr_subtype. |
| (md_begin): Move initialization of md_relax_table.. |
| (md_relax_table): ..to static initializer. Set rlx_length for |
| UNDEF_WORD_DISP cases. |
| * config/tc-w65.c (md_estimate_size_before_relax): Likewise. |
| (md_begin): Likewise. |
| (md_relax_table): Likewise. |
| * config/tc-mcore.c (md_estimate_size_before_relax): Likewise. |
| (md_relax_table): Set rlx_length for UNDEF_WORD_DISP cases. |
| Set rlx_backward and rlx_forward to zero for unused states. |
| * config/tc-sh.c (md_estimate_size_before_relax): Likewise. |
| (md_relax_table): Set rlx_length for UNDEF_WORD_DISP cases. |
| (UNCOND12, UNCOND32): Remove duplicate defines. |
| |
| 2001-03-30 Alan Modra <alan@linuxcare.com.au> |
| * dwarf2dbg.c (dwarf2_directive_file): Fix warnings. |
| |
| 2001-03-30 Alan Modra <alan@linuxcare.com.au> |
| * config/tc-sh.c (md_estimate_size_before_relax): Add extra |
| do-nothing cases to switch to avoid abort on a second relaxation |
| pass, and tidy code a little. |
| * config/tc-h8500.c (md_estimate_size_before_relax): Likewise. |
| * config/tc-w65.c (md_estimate_size_before_relax): Likewise. |
| * config/tc-mcore.c (COND12, UNCD12): Rename to DISP12 throughout. |
| (COND32, UNCD32): Rename to DISP32 throughout. |
| (UNDEF_WORD_DISP): Renumber to 3. |
| (md_estimate_size_before_relax): Add extra do-nothing cases. |
| * config/tc-mn10200.c (md_estimate_size_before_relax): Rewrite. |
| * config/tc-ns32k.c (md_estimate_size_before_relax): Add cases to |
| handle word and dword branches. |
| |
| 2001-03-17 Alan Modra <alan@linuxcare.com.au> |
| * read.c (do_org): Handle complex expressions. |
| * cgen.c (gas_cgen_finish_insn): Likewise. |
| |
| 2001-03-15 Alexandre Oliva <aoliva@redhat.com> |
| * config/tc-sh.c (parse_reg): Match capital MACH and MACL. |
| |
| 2001-03-06 Igor Shevlyakov <igor@windriver.com> |
| * config/tc-m68k.c : Add 5407 to archs[] table. |
| (HAVE_LONG_BRANCH): Add mcf5407. |
| (select_control_regs): Recognize 5407. |
| |
| 2001-03-02 Richard Sandiford <rsandifo@redhat.com> |
| * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): New macro. |
| (gen_to_words): Print warnings if NaNs are found and the target CPU |
| does not support them. Allow largest exponent to be used in normal |
| numbers if TC_LARGEST_EXPONENT_IS_NORMAL evaluates to true. |
| |
| 2001-02-27 Alan Modra <alan@linuxcare.com.au> |
| * configure.in (BFD_VERSION): New. |
| (AM_INIT_AUTOMAKE): Use $BFD_VERSION. |
| * configure: Regenerate. |
| |
| 2001-02-26 Mark Elbrecht <snowball3@bigfoot.com> |
| * config/obj-coff.c [BFD_ASSEMBLER] (obj_coff_section): Set |
| SEC_NEVER_LOAD when the 'n' flag is used. |
| Add SEC_NEVER_LOAD to matchflags. |
| |
| 2001-02-24 Stephane Carrez <Stephane.Carrez@worldnet.fr> |
| * symbols.c (decode_local_label_name): Initialize message_format |
| only when an error is reported (perf pb due to I18N). |
| |
| 2001-02-23 H.J. Lu <hjl@gnu.org> |
| * dwarf2dbg.c (dwarf2_directive_file): Call s_app_file (0) if |
| BFD_ASSEMBLER is not defined. |
| |
| 2001-02-16 matthew green <mrg@redhat.com> |
| * cgen.c (gas_cgen_md_apply_fix3): Support BFD_RELOC_64. |
| |
| 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl> |
| * config/tc-mips.c (macro): For M_LA_AB emit a |
| BFD_RELOC_MIPS_CALL16 relocation or a |
| BFD_RELOC_MIPS_CALL_HI16/BFD_RELOC_MIPS_CALL_LO16 pair instead of |
| BFD_RELOC_MIPS_GOT16 and |
| BFD_RELOC_MIPS_GOT_HI16/BFD_RELOC_MIPS_GOT_LO16, respectively for |
| loading the jump register when generating SVR4_PIC code. |
| |
| 2001-02-10 Chris Demetriou <cgd@broadcom.com> |
| * configure.in: Make 'mipself' and 'mipsecoff' emulations |
| map to MIPS-specific files, as they used to do before the |
| change on 2000-05-21. |
| * configure: Regerate. |
| |
| 2001-02-10 Chris Demetriou <cgd@broadcom.com> |
| * config/tc-mips.c (md_parse_option): Don't try to compile |
| ELF-only option code if not ELF. |
| |
| 2001-06-10 Philip Blundell <philb@gnu.org> |
| |
| * configure.in: Set version to 2.11.1. |
| * configure: Regenerate. |
| |
| 2001-06-07 Alan Modra <amodra@bigpond.net.au> |
| |
| * Most files: Update copyright notices. |
| |
| 2001-06-06 Hans-Peter Nilsson <hp@axis.com> |
| |
| * config/tc-cris.c (cris_insn_first_word_frag): New. |
| (md_assemble): Call cris_insn_first_word_frag to get the first |
| frag in an insn, not frag_more. Don't call dwarf2_emit_insn at |
| end. Drop variable insn_size. |
| (gen_bdap): Call cris_insn_first_word_frag, not frag_more. |
| |
| 2001-06-06 Nick Clifton <nickc@cambridge.redhat.com> |
| |
| * as.c (show_usage): Remove L from listing options. It is not a |
| generic option. |
| |
| 2001-06-06 Tracy Kuhrt <Tracy.Kuhrt@microchip.com> |
| |
| * as.c (parse_args): Correct option name "listing-lhs-width2". |
| |
| 2001-05-30 Richard Henderson <rth@redhat.com> |
| |
| * read.c (emit_leb128_expr): Call md_cons_align. |
| |
| 2001-05-28 Jeff Sturm <jsturm@one-point.com> |
| |
| * config/tc-sparc.c (md_apply_fix3): Handle BFD_RELOC_SPARC_UA16, |
| BFD_RELOC_SPARC_UA32 and BFD_RELOC_SPARC_UA64. |
| (tc_gen_reloc): Likewise. |
| (sparc_cons_align): Don't clear sparc_no_align_cons. |
| (cons_fix_new_sparc): Substitute BFD_RELOC_SPARC_UA{16|32|64} for |
| BFD_RELOC_{16|32|64} iff sparc_no_align_cons is set. |
| |
| 2001-05-23 Alan Modra <amodra@one.net.au> |
| |
| Merge from mainline. |
| 2001-05-22 Alan Modra <amodra@one.net.au> |
| * config/tc-arc.c (md_assemble): Use is_end_of_line instead of |
| testing for NULs. |
| |
| 2001-05-16 Alan Modra <amodra@one.net.au> |
| * config/tc-arc.c (md_assemble): Correct dwarf2_emit_insn param |
| for 8 byte insns. |
| * config/tc-i386.c (md_assemble): Call dwarf2_emit_insn before |
| opcodes are output rather than after. Delete insn_size. |
| * config/tc-v850.c (md_assemble): Similarly, but delete |
| total_insn_size. Update copyright. |
| |
| 2001-05-03 Alan Modra <amodra@one.net.au> |
| * config/tc-i386.c (i386_displacement): Call as_bad for bad GOTOFF |
| expressions rather than triggering an assert. |
| |
| 2001-03-30 Alan Modra <alan@linuxcare.com.au> |
| * config/tc-i386.c (UNCOND_JUMP, COND_JUMP, COND_JUMP86): Decrement. |
| (md_relax_table): Remove first four unused entries. Increment |
| rlx_length by one throughout table, and update comments to suit. |
| (md_estimate_size_before_relax): Return size of current variable |
| part of frag to reflect reality when relaxing more than once. |
| |
| 2001-03-25 Alan Modra <alan@linuxcare.com.au> |
| * config/tc-i386.c (i386_scale): Accept an absolute expression for |
| scale factor, and return the end of the expression. |
| (i386_operand): Modify for above. |
| |
| 2001-03-13 Alan Modra <alan@linuxcare.com.au> |
| * config/tc-i386.c (RELOC_ENUM): Define. Use throughout file. |
| (NUM_FLAG_CODE): Define. |
| (lex_got): New function. |
| (got_reloc): New global var. |
| (x86_cons_fix_new): New function. |
| (x86_cons): New function. |
| (i386_immediate): Use lex_got here, replacing inline code. Change |
| "ignoring junk.." error message to "junk.." |
| (i386_displacement): Likewise. |
| * config/tc-i386.h (TC_PARSE_CONS_EXPRESSION): Define. |
| (x86_cons): Declare. |
| (TC_CONS_FIX_NEW): Define. |
| (x86_cons_fix_new): Declare. |
| |
| 2001-03-07 Alan Modra <alan@linuxcare.com.au> |
| * config/tc-i386.c (struct _i386_insn): Rename disp_reloc to reloc. |
| (md_assemble) <smallest displacement>: Use correct field of i.op[] |
| union. |
| <JumpInterSegment output>: Use correct i.disp_reloc[]. |
| <immediate output>: Likewise. |
| |
| 2001-02-13 Alan Modra <alan@linuxcare.com.au> |
| * doc/c-i386.texi (i386-Arch): Add "jumps"/"nojumps" blurb. |
| Mention effect of < 386 architectures on jump promotion. |
| (i386-Jumps): xref above. Don't assume long disp is 32 bits. |
| |
| * config/tc-i386.c (no_cond_jump_promotion): New. |
| (set_cpu_arch): Parse "jumps" arch modifier. |
| (insn_size): Modify usage comment. |
| (ENCODE_RELAX_STATE): Reformat and protect macro arg. |
| (SIZE_FROM_RELAX_STATE): Rename to DISP_SIZE_FROM_RELAX_STATE. |
| (TYPE_FROM_RELAX_STATE): New define. |
| (UNCOND_JUMP, COND_JUMP): Renumber. |
| (md_relax_table): Reorder to suit. |
| (COND_JUMP86): New define. |
| (md_relax_table): Handle COND_JUMP86 cases. Add a few comments. |
| (md_assemble): Create frag var for jumps of max size, encode relax |
| state for COND_JUMP86. |
| (md_estimate_size_before_relax): Handle COND_JUMP86 cases, and |
| leave conditional jumps small if no_cond_jump_promotion. |
| (md_convert_frag): Likewise. |
| |
| 2001-05-10 Alan Modra <amodra@one.net.au> |
| * config/tc-v850.c (md_estimate_size_before_relax): Rewrite. |
| (md_convert_frag): Don't bother clearing fr_var. |
| (md_pseudo_table): Correct initialization. |
| |
| 2001-05-12 Peter Targett <peter.targett@arccores.com> |
| * config/tc-arc.c: Update copyright and tidy source comments. |
| (md_pseudo_table): Add directive .cpu back as an alias for |
| .option. Add .file and .line for dwarf2 support. |
| (arc_mach_type): Make bfd_mach_arc_6 default. |
| (md_longopts): Add entry 'pre-v6' representing old command line |
| option when assembling for 'arc5' core versions. |
| (md_parse_option): Make OPTION_ARC same as OPTION_ARC6, for new |
| default behaviour. |
| (arc_code_symbol): Make symbol value for @h30 fixup expression |
| equal to O_constant. |
| (md_assemble): Call dwarf2_emit_insn. |
| Include "dwarf2dbg2.h". Formatting fixes throughout file. |
| * config/tc-arc.h (DWARF2_LINE_MIN_INSN_LENGTH): Define. |
| * doc/c-arc.texi (ARC_CORE_DEFAULT): Update to new default. |
| |
| 2001-05-15 Alexandre Oliva <aoliva@redhat.com> |
| * config/tc-mn10300.c (mn10300_force_relocation): Don't |
| optimize differences between symbols in code sections to |
| constants. |
| (mn10300_fix_adjustable): Don't adjust to section+offset |
| relocations pointing at symbols in code sections. |
| |
| 2001-05-14 Alexandre Oliva <aoliva@redhat.com> |
| * config/tc-mn10300.c (md_assemble): Anchor dwarf2 line info |
| before a relaxable insns. |
| |
| 2001-05-13 Alexandre Oliva <aoliva@redhat.com> |
| * config/tc-mn10300.c (tc_gen_reloc): Don't reject differences |
| between symbols if the base symbol is in the current section; |
| emit a PC-relative relocation instead. |
| |
| 2001-05-09 Alexandre Oliva <aoliva@redhat.com> |
| * config/tc-mn10300.c (md_apply_fix3): Accept PC-relative relocs. |
| |
| 2001-05-06 Alexandre Oliva <aoliva@redhat.com> |
| * config/tc-mn10300.c (md_assemble): Subtract operand->shift |
| from offset in non-pcrel operands too. |
| |
| 2001-04-14 Alexandre Oliva <aoliva@redhat.com> |
| * config/tc-mn10300.c (md_assemble): Simplify offset adjustment of |
| pc-relative relocations not placed at the end of the instruction. |
| |
| 2001-04-06 Alexandre Oliva <aoliva@redhat.com> |
| * config/tc-mn10300.c (xr_registers): Added `pc'. |
| |
| 2001-03-30 Alan Modra <alan@linuxcare.com.au> |
| * config/tc-mn10300.c (md_estimate_size_before_relax): Rewrite. |
| |
| 2001-02-23 Richard Sandiford <rsandifo@redhat.com> |
| * config/tc-mn10300.c (md_apply_fix3): Don't mark a fixup as |
| done if it's against a symbol. |
| |
| 2001-03-28 H.J. Lu <hjl@gnu.org> |
| * read.c (equals): Set to local for COFF only if it hasn't been |
| defined before. |
| |
| 2001-03-27 Nick Papadonis <nick@coelacanth.com> |
| * read.c (equals): (for COFF) default symbols to being local. |
| |
| 2001-03-23 Richard Sandiford <rsandifo@redhat.com> |
| * write.c (fix_new_exp): Print an error if passed a register. |
| |
| 2001-03-20 Alan Modra <alan@linuxcare.com.au> |
| * frags.h (struct frag): Add relax_marker. |
| * write.c (is_dnrange): Delete. |
| (relax_frag): Use correct types for `aim', `target', `address'. |
| Delete `offset', `was_address'. Test `relax_marker' instead of |
| using fragile (and slow) address test. |
| (relax_segment): Init and flip `relax_marker'. |
| |
| 2001-02-13 Ian Lance Taylor <ian@zembu.com> |
| * write.c (is_dnrange): Stop as soon as the address becomes |
| larger. |
| (relax_frag): Add segment parameter. Only call symbol_get_frag |
| once. Only call is_dnrange if the symbol is in the same segment, |
| and the symbol address is larger. |
| (relax_segment): Pass segment to md_relax_frag and relax_frag. |
| * write.h (relax_frag): Update declaration. |
| * config/tc-fr30.c (fr30_relax_frag): Add segment parameter. Pass |
| it to relax_frag. |
| * config/tc-m32r.c (m32r_relax_frag): Likewise. |
| * config/tc-m32r.h (md_relax_frag): Add segment parameter. |
| (m32r_relax_frag): Update declaration. |
| * config/tc-mips.h (md_relax_frag): Add segment parameter. |
| * config/tc-tic54x.h (md_relax_frag): Likewise. |
| * doc/internals.texi (CPU backend): Update documentation for |
| md_relax_frag. |
| |
| 2001-03-15 DJ Delorie <dj@redhat.com> |
| * stabs.c (s_stab_generic): Don't corrupt the notes obstack by |
| blindly freeing string if it isn't at the top of the obstack. |
| |
| 2001-05-14 Richard Henderson <rth@redhat.com> |
| |
| * ehopt.c (eh_frame_convert_frag): Fix missed subtype adjustment |
| last change. |
| |
| 2001-05-14 Richard Henderson <rth@redhat.com> |
| |
| * ehopt.c (get_cie_info): Rename from eh_frame_code_alignment; |
| also collect whether to expect an FDE augmentation. |
| (check_eh_frame): Rewrite as a state machine. Track where in |
| an FDE we are located, skip any augmentation. |
| (eh_frame_estimate_size_before_relax): Get code alignment from |
| the fragment subtype. |
| (eh_frame_relax_frag, eh_frame_convert_frag): Likewise. |
| * read.c (emit_leb128_expr): Call check_eh_frame. |
| |
| 2001-05-09 Richard Henderson <rth@redhat.com> |
| |
| * config/tc-ia64.c (generate_unwind_image): Align the fragment |
| beginning a function's unwind info block. |
| |
| 2001-04-27 David Mosberger <davidm@hpl.hp.com> |
| |
| * config/tc-ia64.c (dot_spillmem_p): Fix output_spill_?sprel_p() |
| argument passing order: predicate goes last, not first. |
| |
| 2001-04-16 David O'Brien <obrien@FreeBSD.org> |
| |
| * configure.in: Add the em type for FreeBSD targets. |
| * configure: Regenerate. |
| |
| 2001-04-13 Jim Wilson <wilson@redhat.com> |
| |
| * tc-ia64.c (is_conditional_branch): Return true for br, brl, and br. |
| excluding br.i. |
| |
| 2001-04-02 Philip Blundell <philb@gnu.org> |
| |
| From 2001-03-17 Richard Henderson <rth@redhat.com> |
| * dwarf2dbg.c (user_filenum, user_filenum_allocated): Remove. |
| (dwarf2_directive_loc): Don't use them. |
| (dwarf2_directive_file): Reject duplicate file definitions. |
| (get_filenum): Zero allocated memory. |
| (out_file_list): Complain about missing file definitions. |
| |
| 2001-03-31 Alan Modra <alan@linuxcare.com.au> |
| |
| * listing.c (listing_listing): Enable listing on EDICT_NOLIST_NEXT |
| for one line if not already enabled. |
| * cond.c (s_elseif): Correct conditional assembly listing. |
| (s_else): Likewise. |
| |
| * cond.c (s_endif): Correct handling of "if .. elseif .." trees. |
| Don't abort on NULL current_cframe. |
| |
| 2001-03-30 Richard Henderson <rth@redhat.com> |
| |
| * write.c (relax_seg, size_seg): Split from relax_and_size_seg. |
| (write_object_file): Relax code then data, then size sections. |
| |
| * config/tc-i386.c (md_convert_frag): Don't die on local symbols |
| that have been finalized. |
| |
| 2001-03-28 Alan Modra <alan@linuxcare.com.au> |
| |
| * config/tc-hppa.c (DEFAULT_LEVEL): Define. |
| (md_begin): Use it when setting default architecture. |
| |
| 2001-03-27 Hans-Peter Nilsson <hp@axis.com> |
| |
| * configure.in (cris-*-*): Change default emulation to criself. |
| (cris-*-*aout*): New rule. |
| * configure: Regenerate. |
| |
| 2001-03-19 Alan Modra <alan@linuxcare.com.au> |
| |
| * config/tc-i386.c (md_assemble <REGISTER_WARNINGS>): Correct |
| used register name. |
| |
| 2001-03-18 Stephane Carrez <Stephane.Carrez@worldnet.fr> |
| |
| * config/tc-m68hc11.c (md_pseudo_table): Recognize xrefb to comply |
| with 'Motorola specification for assembly language input standard'. |
| |
| 2001-03-18 Dave Brolley <brolley@redhat.com> |
| |
| * config/tc-m32r.c (expand_debug_syms): Call frag_align_code rather |
| than m32r_do_align. |
| |
| 2001-03-16 Philip Blundell <philb@gnu.org> |
| |
| * configure: Regenerate. |
| |
| 2001-03-15 David Mosberger <davidm@hpl.hp.com> |
| |
| * config/tc-ia64.c (md): New member keep_pending_output. |
| (ia64_flush_pending_output): Flush only if md.keep_pending_output |
| is not set. |
| (dot_xdata): Turn on md.keep_pending_output for the duration of |
| this function. |
| (dot_xfloat_cons): Ditto. |
| (dot_xstringer): Ditto. |
| (dot_xdata_ua): Ditto. |
| (dot_xfloat_cons_ua): Ditto. |
| |
| 2001-03-15 Jim Wilson <wilson@redhat.com> |
| |
| * config/tc-ia64.c (ia64_unrecognized_line, case '['): Add local |
| label support. |
| |
| 2001-03-11 Philip Blundell <philb@gnu.org> |
| |
| * configure.in: Set version to 2.11. |
| |
| 2001-02-28 Andreas Jaeger <aj@suse.de>, Bo Thorsen <bo@suse.de> |
| |
| * config/tc-i386.c (tc_gen_reloc): Remove ugly hack which is not needed |
| anymore since we use bfd_elf_generic_reloc now. |
| (md_apply_fix3): Only apply hack for partial_inplace if not using RELA. |
| |
| 2001-02-21 David Mosberger <davidm@hpl.hp.com> |
| |
| * config/tc-ia64.c (enum operand_match_result): New type. |
| (operand_match): Change return type to operand_match_result. |
| Fix all returns appropriately, adding support for returning the |
| out-of-range result. |
| (parse_operands): New locals result, error_pos, out_of_range_pos, |
| curr_out_of_range_pos. Rewrite operand matching loop to give better |
| error messages. |
| |
| 2001-02-21 David Mosberger <davidm@hpl.hp.com> |
| |
| * config/tc-ia64.c (struct unwind): Add member "prologue_count". |
| (dot_proc): Clear unwind.prologue_count to zero. |
| (dot_prologue): Increment unwind.prologue_count. |
| (dot_restore): If second operand is omitted, use |
| unwind.prologue_count -1 for "ecount" (# of additional regions to |
| pop). Decrement unwind.prologue_count by number of regions |
| popped. |
| |
| 2001-02-20 Bo Thorsen <bo@suse.de> |
| |
| * config/tc-i386.c (tc_i386_fix_adjustable): Fix GOTPCREL GOT |
| entry. |
| |
| 2001-02-18 David O'Brien <obrien@FreeBSD.org> |
| |
| * configure.in (cpu_type, arch): Add a generic FreeBSD specification as |
| all FreeBSD platforms should look the same at this level. |
| * configure: Rebuilt. |
| * config/tc-i386.c: Add support for old FreeBSD a.out hosts. |
| |
| 2001-02-14 Philip Blundell <pb@futuretv.com> |
| |
| From 2001-02-06 H.J. Lu <hjl@gnu.org> |
| * config/tc-ia64.h (TC_RELOC_RTSYM_LOC_FIXUP): Do fixup if |
| there is no relocation. |
| |
| From 2001-02-06 H.J. Lu <hjl@gnu.org> |
| * config/tc-ia64.h (TC_RELOC_RTSYM_LOC_FIXUP): New. Defined. |
| * config/tc-ia64.c (md_parse_option): Only accept the valid |
| ia64 options on "-axxx". |
| |
| 2001-02-13 Alan Modra <alan@linuxcare.com.au> |
| |
| * expr.c (operator): Don't bump input_line_pointer for two char |
| operators. Instead return operator size via new param num_chars. |
| (expr): Use above to parse multi-char operators correctly. |
| |
| 2001-02-12 Philip Blundell <pb@futuretv.com> |
| |
| * config/tc-arm.c (do_ldst): Improve warnings for unpredictable |
| ldrt/strt instructions. |
| |
| Mon Feb 12 17:44:08 CET 2001 Jan Hubicka <jh@suse.cz> |
| |
| * tc-i386.c (i386_displacement): Fix handling of |
| BFD_RELOC_X86_64_GOTPCREL. |
| (i386_validate_fix): Likewise. |
| |
| 2001-02-09 David Mosberger <davidm@hpl.hp.com> |
| |
| * config/tc-ia64.h (md_elf_section_type): New macro. |
| (ELF_TC_SPECIAL_SECTIONS): Drop .IA_64.unwind and .IA_64.unwind_info |
| (they're now handled via ia64_elf_section_type. |
| |
| * config/tc-ia64.c (unwind): New members saved_text_seg, |
| saved_text_subseg, and force_unwind_entry. |
| (optimize_unw_records): New function to optimize away unnecessary |
| unwind directives. |
| (ia64_elf_section_type): New function. |
| (output_unw_records): Generate unwind info only if the size is |
| non-zero or if it's forced for some other reason (e.g., |
| handlerdata or a personality routine). |
| (generate_unwind_image): Don't switch back to previous |
| section---stay inside the unwind info section instead so that |
| handlerdata that may follow goes into the right place. |
| (dot_handlerdata): Force generation of unwind entry and save the |
| current active text segment before generating unwind image. |
| (dot_unwentry): Force generation of unwind entry. |
| (dot_personality): Ditto. |
| (dot_endp): Generate unwind table entry only if there is |
| some unwind info or the unwind entry was forced. |
| |
| * config/tc-ia64.c (make_unw_section_name): New macro to form |
| unwind section name. |
| (generate_unwind_image): Add "text_name" argument. Use it to |
| form unwind section name. |
| (dot_handlerdata): Determine current segment (section) name and |
| pass it to generate_unwind_image(). |
| (dot_endp): Determine current segment (section) name and use |
| it to determine the appropriate unwind section name. |
| (ia64_md_do_align): Add missing ATTRIBUTE_UNUSED declarations to |
| n, fill, and max arguments. |
| |
| 2001-02-09 Alexandre Oliva <aoliva@redhat.com> |
| |
| * config/tc-sh.c (md_pseudo_table): Add uaquad. Use s_uacons for |
| 2byte, 4byte and 8byte. |
| |
| 2001-02-08 Alan Modra <alan@linuxcare.com.au> |
| |
| * config/tc-hppa.c (pa_build_unwind_subspace): Don't call |
| md_number_to_chars with size > sizeof (valueT). |
| |
| 2001-02-05 Jim Wilson <wilson@redhat.com> |
| |
| * config/tc-ia64.c (errata_nop_necessary_p): Return 0 instead of |
| aborting for invalid operands. |
| |
| 2001-02-06 Alan Modra <alan@linuxcare.com.au> |
| |
| * config/tc-hppa.c (fix_new_hppa): Pass in unwind directly rather |
| than via pointer. Update all callers. |
| (UNWIND_LOW32): Define. |
| (UNWIND_HIGH32): Define. |
| (pa_build_unwind_subspace): Use the above macros instead of dumping |
| bitfields directly. Call frag_more once rather than multiple times. |
| (md_assemble): Use UNWIND_LOW32. |
| (pa_entry): Likewise |
| (pa_procend): Likewise. |
| (process_exit): Use UNWIND_HIGH32. |
| |
| 2001-02-04 Stephane Carrez <Stephane.Carrez@worldnet.fr> |
| |
| * config/tc-m68hc11.h (LISTING_HEADER): Use m68hc11_listing_header |
| function to select the header according to the cpu. |
| (md_after_pass_hook, md_do_align): Remove. |
| (md_cleanup, m68hc11_cleanup): Remove. |
| (md_pcrel_from_section): Declare. |
| * config/tc-m68hc11.c (build_dbranch_insn): Remove insn_size. |
| (build_jump_insn, build_insn): Likewise. |
| (m68hc11_listing_header): New function. |
| (m68hc11_cleanup): Remove. |
| |
| 2001-02-02 Stephane Carrez <Stephane.Carrez@worldnet.fr> |
| |
| * config/tc-m68hc11.c (relaxable_symbol): Relax externally visible |
| symbols because there is no support for shared libraries and these |
| symbols can't be overridden (unless they are weak). |
| |
| 2001-02-01 Momchil Velikov <velco@fadata.bg> |
| |
| * dwarf2dbg.c (out_debug_abbrev): Terminate the abbreviations |
| for the compilation unit with a zero byte. |
| |
| 2001-01-30 Alan Modra <alan@linuxcare.com.au> |
| |
| * config/tc-hppa.c (pa_ip): Support 12 bit branches to absolute |
| destinations. Correct range check for 17 and 22 bit branches. |
| |
| 2001-01-25 Nick Clifton <nickc@redhat.com> |
| |
| * config/tc-m68k.c (tc_gen_reloc): Do not abort if tcbit is |
| still set. Issue an error message instead. |
| (md_estimate_size_before_relax): Delete unused variable |
| 'buffer_address'. Fixup parentheses around if statement. |
| |
| 2001-01-23 Kazu Hirata <kazu@hxi.com> |
| |
| * as.c: Fix formatting. |
| * ehopt.c: Likewise. |
| * messages.c: Likewise. |
| * stabs.c: Likewise. |
| * symbols.c: Likewise. |
| |
| 2001-01-23 Ben Elliston <bje@redhat.com> |
| |
| * config/tc-m32r.c (m32r_handle_align): Declare type of fragp. |
| |
| 2001-01-22 Kazu Hirata <kazu@hxi.com> |
| |
| * config/tc-alpha.c: Fix formatting. |
| |
| 2001-01-19 Kazu Hirata <kazu@hxi.com> |
| |
| * config/tc-alpha.c: Fix formatting. |
| |
| 2001-01-18 Kazu Hirata <kazu@hxi.com> |
| |
| * config/tc-alpha.c: Fix formatting. |
| |
| 2001-01-18 Nick Clifton <nickc@redhat.com> |
| |
| * config/tc-arm.c (ldm_flags): Remove redundant bit from "fa" and |
| "da" flags. |
| (stm_flags): Remove redundant bit from "ed" and "da" flags. |
| |
| 2001-01-18 Alexandre Oliva <aoliva@redhat.com> |
| |
| * configure.in (cpu_type, arch): Match i386 too. |
| * configure: Rebuilt. |
| |
| 2001-01-16 Kazu Hirata <kazu@hxi.com> |
| |
| * config/tc-i386.c: Fix formatting. |
| |
| 2001-01-16 Alan Modra <alan@linuxcare.com.au> |
| |
| * config/tc-hppa.c (tc_gen_reloc): Use SEGREL32 instead of DIR32 |
| relocs for .PARISC.unwind section. |
| |
| * config/tc-hppa.c (pa_build_unwind_subspace): Build unwind |
| depending on section flags, not just for .text. |
| |
| 2001-01-15 Jim Wilson <wilson@redhat.com> |
| |
| * config/tc-ia64.c (ia64_flush_insns): Handle unwind directives |
| not immediately followed by an instruction. |
| |
| 2001-01-15 Kazu Hirata <kazu@hxi.com> |
| |
| * config/tc-m68hc11.c: Fix formatting. |
| |
| 2001-01-15 Nick Clifton <nickc@redhat.com> |
| |
| * symbols.c (colon): Change 'already defined symbol' from a |
| fatal error to an ordinary error. There is no reason why this |
| error should be fatal. |
| |
| * message.c (as_fatal): Delete output file, if one has been |
| created. |
| |
| 2001-01-14 Alan Modra <alan@linuxcare.com.au> |
| |
| * config/tc-hppa.h (TARGET_FORMAT): Add hppa-linux variants. |
| |
| 2001-01-14 Kazu Hirata <kazu@hxi.com> |
| |
| * config/tc-alpha.c: Fix formatting. |
| * config/tc-arc.c: Likewise. |
| * config/tc-arc.h: Likewise. |
| * config/tc-d10v.c: Likewise. |
| * config/tc-i370.c: Likewise. |
| * config/tc-i386.c: Likewise. |
| * config/tc-i960.c: Likewise. |
| * config/tc-m68k.c: Likewise. |
| * config/tc-ppc.c: Likewise. |
| * config/tc-sparc.c: Likewise. |
| * config/tc-tahoe.c: Likewise. |
| * config/tc-vax.c: Likewise. |
| |
| * config/tc-arc.c: Fix formatting. |
| |
| * config/tc-arc.c: Fix formatting. |
| |
| 2001-01-14 Alan Modra <alan@linuxcare.com.au> |
| |
| * config/tc-hppa.c (pa_build_unwind_subspace): Use SEGREL32 for |
| both 32 and 64 bit ELF. |
| |
| * config/tc-hppa.c (pa_ip): Store `a' flag in bit zero of operand |
| and don't bother storing `m' for "ce" completer. Tidy handling of |
| 'J' and 'K' operands to suit. Handle '<' and '>' operands. |
| |
| Sun Jan 14 00:36:42 MET 2001 Jan Hubicka <jh@suse.cz> |
| |
| * tc-i386.h (TARGET_MACH): New macro. |
| (i386_mach): Declare. |
| * tc-i386.c (i386_mach): New function. |
| |
| 2001-01-13 Philip Blundell <philb@gnu.org> |
| |
| * doc/as.texinfo: Fix spelling and cross-references. |
| |
| * doc/c-arm.texi: Fix typos. Say that `;' is a line separator |
| character for all systems, not just GNU/Linux. Make it explicit |
| that `-k' doesn't affect code generation, just ELF flags. |
| |
| Sat Jan 13 01:47:35 MET 2001 Jan Hubicka <jh@suse.cz> |
| |
| * config/tc-i386.c (md_assemble): Check cpu_flags even for nullary |
| instructions. |
| |
| 2001-01-12 Frank Ch. Eigler <fche@redhat.com> |
| |
| * cgen.c (gas_cgen_finish_insn): Call dwarf2_emit_insn. |
| |
| 2001-01-12 Nick Clifton <nickc@redhat.com> |
| |
| * as.c (print_args): Update copyright date to 2001. |
| |
| 2001-01-12 Peter Targett <peter.targett@arccores.com> |
| |
| * doc/c-arc.texi: New file. |
| Some sections to be expanded. |
| |
| 2001-01-12 Alan Modra <alan@linuxcare.com.au> |
| |
| * config/tc-i386.c (md_longopts): Recognize "--64" only for ELF. |
| (md_parse_option): Always accept "--32". |
| |
| 2001-01-11 Peter Targett <peter.targett@arccores.com> |
| |
| * as.h (TC_ARC): Ensure struc-symbol.h included. |
| * as.c (dwarf2dbg.h): Include to remove implicit declaration |
| warnings. |
| * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Define. |
| (TARGET_SYMBOL_FIELDS) added. |
| |
| * doc/Makefile.am (CPU_DOCS): Added c-arc.texi. |
| * doc/c-arc.texi: New file. |
| Some sections to be expanded. |
| * doc/as.texinfo: Update command-line options. |
| Removed outdated text for ARC dependant features, instead include |
| text from above file. |
| |
| * config/obj-elf.h (ELF_TARGET_SYMBOL_FIELDS): Define local flag. |
| (TARGET_SYMBOL_FIELDS): Alias to previous definition. |
| (targ-cpu.h) header. |
| * config/tc-arc.h: |
| * config/tc-arc.c: New updated configuration for |
| ARC, including selection of core variants, and extensibility of |
| instructions, registers etc. through directives. |
| |
| * config/tc-arc.c (arc_extinst): Minor corrections for |
| error messages. |
| (arc_common) Likewise. Make alignment argument optional for local |
| symbols also, with default of zero. |
| |
| 2001-01-11 Stephane Carrez <Stephane.Carrez@worldnet.fr> |
| |
| * config/tc-m68hc11.c (md_estimate_size_before_relax): Fix |
| STATE_INDEXED_OFFSET when the symbol is undefined (16-bit offset). |
| (build_indexed_byte): Don't relax indexed byte, use 16-bit offset |
| and fix_new_exp() instead. |
| (md_convert_frag): For indexed post byte use the symbol value |
| rather than the displacement. |
| (md_relax_table): Fix indexed offset relax. |
| |
| 2001-01-11 Stephane Carrez <Stephane.Carrez@worldnet.fr> |
| |
| * config/tc-m68hc11.c (md_estimate_size_before_relax):Don't |
| relax weak symbols. |
| (relaxable_symbol): New function. |
| |
| 2001-01-11 Andreas Jaeger <aj@suse.de> |
| |
| * config/tc-i386.h (TC_RELOC_GLOBAL_OFFSET_TABLE): Removed, it's |
| not used anywhere. |
| |
| 2001-01-10 Nick Clifton <nickc@redhat.com> |
| |
| * config/tc-arm.c (arm_fix_adjustable): Define for OBJ_COFF. |
| * config/tc-arm.h (obj_fix_adjustable): Define for OBJ_COFF |
| |
| 2001-01-10 Nick Clifton <nickc@redhat.com> |
| |
| * symbols.c (DOLLAR_LABEL_CHAR): New constant - the magic |
| character used to dollar local symbols. |
| (LOCAL_LABEL_CHAR): New constant - the magic character used to |
| local label symbols. |
| (dollar_label_name): Use DOLLAR_LABEL_CHAR. |
| (fb_label_name): Prefix local labels with LOCAL_LABEL_PREFIX, |
| if defined. |
| Use LOCAL_LABEL_CHAR. |
| (decode_local_label_name): Skip LOCAL_LABEL_PREFIX. |
| Use DOLLAR_LABEL_CHAR and LOCAL_LABEL_CHAR. |
| (S_IS_LOCAL): Use DOLLAR_LABEL_CHAR and LOCAL_LABEL_CHAR. |
| |
| 2001-01-08 Bo Thorsen <bo@suse.de> |
| |
| * config/tc-i386.c (i386_immediate, i386_displacement): |
| GOTPCREL check fix. |
| |
| 2001-01-07 Ian Lance Taylor <ian@zembu.com> |
| |
| * doc/c-i386.texi (i386-Arch): Remove spaces incorrectly inserted |
| in last change. |
| |
| 2001-01-07 Philip Blundell <philb@gnu.org> |
| |
| * doc/as.texinfo (Bug Reporting): Update email address for |
| reports. |
| * README: Likewise. |
| |
| Sat Jan 6 13:33:10 MET 2001 Jan Hubicka <jh@suse.cz> |
| |
| * configure.in: Define DEFAULT_ARCH for i386. |
| * tc-i386.c (md_assemble): Return after the error message; |
| move testing for 64bit operands to proper place. |
| |
| 2001-01-06 Jan Hubicka <jh@suse.cz>, Andreas Jaeger <aj@suse.de> |
| |
| * doc/as.texinfo: Document '#' as comment character for i386 and |
| x86_64. Add AMD x86-64 into menu of machine dependent information. |
| |
| * doc/c-i386.texi: Document x86_64 extensions. |
| |
| Fri Jan 5 13:26:42 MET 2001 Jan Hubicka <jh@suse.cz> |
| |
| * tc-i386.c (md_assemble): Handle third byte of the opcode as prefix. |
| |
| Thu Jan 4 22:25:26 MET 2001 Jan Hubicka <jh@suse.cz> |
| |
| * tc-i386.c (cpu_arch): Add Pentium4 and modify sledgehammer entry. |
| * NEWS: Add note about Pentium4 support. |
| |
| Wed Jan 3 17:26:32 MET 2001 Jan Hubicka <jh@suse.cz> |
| |
| * tc-i387.c (pi, pte, pt): Update. |
| (type_names): Add new types. |
| |
| Wed Jan 3 16:26:52 MET 2001 Jan Hubicka <jh@suse.cz> |
| |
| * tc-i386.h (CpuK6, CpuAthlon, CpuSledgehammer, CpuMMX, Cpu3dnow, |
| CpuUnknown): Renumber |
| (CpuP4, CpuSSE2): New. |
| (CpuUnknownFlags): Add CpuP4 and CpuSSE2 |
| |
| 2001-01-03 Philip Blundell <pb@futuretv.com> |
| |
| * config/tc-alpha.c (alpha_force_relocation): Handle vtable |
| relocs. |
| (alpha_fix_adjustable): Likewise. |
| (md_apply_fix): Likewise. |
| |
| 2000-12-31 H.J. Lu <hjl@gnu.org> |
| |
| * listing.c (listing_message): Allocate string only if it is |
| used. |
| |
| * configure: Rebuild. |
| |
| 2000-12-31 Hans-Peter Nilsson <hp@bitrange.com> |
| |
| * doc/internals.texi (Relaxing with a table) <after relaxation>: |
| Point out caveats with generating fixups for the opcode in a frag. |
| |
| Sat Dec 30 19:02:48 MET 2000 Jan Hubicka <jh@suse.cz> |
| |
| * configure.in: Add support for x86_64 and x86_64-*-linux-gnu* |
| * NEWS: Add x86_64. |
| |
| 2000-12-29 H.J. Lu <hjl@gnu.org> |
| |
| * listing.c (calc_hex): Print the variable part only if the |
| fragment type is rs_fill. |
| |
| 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com> |
| |
| * doc/internals.texi (tc_conditional_pseudoop, |
| TC_LINKRELAX_FIXUP): Fix typos. |
| |
| 2000-12-28 Richard Henderson <rth@redhat.com> |
| |
| * write.c (subsegs_finish): Fix thinko last change -- don't |
| "optimize" the alignment == 0 case. |
| |
| 2000-12-28 Richard Henderson <rth@redhat.com> |
| |
| * as.h (rs_align_test): New. |
| * frags.c (NOP_OPCODE): Move default from read.c. |
| (MAX_MEM_FOR_RS_ALIGN_CODE): New default. |
| (frag_align_code): New. |
| * frags.h (frag_align_code): Declare. |
| * read.c (NOP_OPCODE): Remove. |
| (do_align): Use frag_align_code. |
| * write.c (NOP_OPCODE): Remove. |
| (get_recorded_alignment): New. |
| (cvt_frag_to_fill): Handle rs_align_test. |
| (relax_segment): Likewise. |
| (subsegs_finish): Align last subseg in section to the |
| section alignment. Use frag_align_code. |
| * write.h (get_recorded_alignment): Declare. |
| * config/obj-coff.c (size_section): Handle rs_align_test. |
| (fill_section, fixup_mdeps): Likewise. |
| (write_object_file): Use frag_align_code. |
| |
| * config/tc-alpha.c (alpha_align): Use frag_align_code. |
| (alpha_handle_align): New. |
| * config/tc-alpha.h (HANDLE_ALIGN): New. |
| (MAX_MEM_FOR_RS_ALIGN_CODE): New. |
| |
| * config/tc-i386.h (md_do_align): Use frag_align_code. |
| (MAX_MEM_FOR_RS_ALIGN_CODE): New. |
| |
| * config/tc-ia64.c (ia64_md_do_align): Don't do code alignment. |
| (ia64_handle_align): New. |
| * config/tc-ia64.h (HANDLE_ALIGN): New. |
| (MAX_MEM_FOR_RS_ALIGN_CODE): New. |
| |
| * config/tc-m32r.c (m32r_do_align): Remove. |
| (m32r_handle_align): New. |
| (fill_insn): Use frag_align_code. |
| * config/tc-m32r.h (md_do_align): Remove. |
| (HANDLE_ALIGN, MAX_MEM_FOR_RS_ALIGN_CODE): New. |
| * config/tc-m88k.c, config/tc-m88k.h: Similarly. |
| * config/tc-mips.c, config/tc-mips.h: Similarly. |
| |
| * config/tc-sh.c (sh_cons_align): Use rs_align_test. |
| (sh_handle_align): Likewise. Handle rs_align_code. |
| (sh_do_align): Remove. |
| * config/tc-sh.h (md_do_align): Remove. |
| (MAX_MEM_FOR_RS_ALIGN_CODE): New. |
| |
| * config/tc-sparc.c (sparc_cons_align): Use rs_align_test. |
| (sparc_handle_align): Likewise. Handle rs_align_code. |
| * config/tc-sparc.h (md_do_align): Remove. |
| (MAX_MEM_FOR_RS_ALIGN_CODE): New. |
| |
| 2000-12-22 DJ Delorie <dj@redhat.com> |
| |
| * config/tc-d10v.c (md_assemble): set prev_seg and prev_subseg |
| when we assemble the first half of a pair. |
| |
| 2000-12-22 H.J. Lu <hjl@gnu.org> |
| |
| * config/tc-i386.c (reloc): Update the macro for non-bfd |
| assembler. |
| (BFD_RELOC_X86_64_GOTPCREL): Set to 0 for non-bfd assembler. |
| |
| 2000-12-22 H.J. Lu <hjl@gnu.org> |
| |
| * dwarf2dbg.c (dwarf2_finish): Remove #if BFD_ASSEMBLER. |
| |
| Wed Dec 20 14:21:22 MET 2000 Jan Hubicka <jh@suse.cz> |
| |
| * tc-i386.h (i386_target_format): Define even for ELFs. |
| (QWORD_MNEM_SUFFIX): New macro. |
| (CpuK6,CpuAthlon,CpuSledgehammer, Cpu64, CpuNo64, CpuUnknownFlags): |
| New macros |
| (CpuMMX,CpuSSE,Cpu3dnow, CpuUnknown): Renumber. |
| (IgnoreSize, DefaultSize, No_?Suf, FWait, IsString, regKludge, IsPrefix, |
| ImmExt): Renumber. |
| (Size64, No_qSuf, NoRex64, Rex64): New macros. |
| (Reg64, Imm32S, Imm64, Disp32S, Disp64): New macros. |
| (Imm8, Imm8S, Imm16, Imm32, Imm1, BaseIndex, Disp8, Disp16, Disp32, |
| InOutPortReg,ShiftCount, Control, Debug, Test, FloatReg, FloatAcc, |
| SReg2, SReg3, Acc, JumpAbsolute, RegMMX, RegXMM, EsSeg, InvMem): |
| Renumber. |
| (Reg, WordReg): Add Reg64. |
| (Imm): Add Imm32S and Imm64. |
| (EncImm): New. |
| (Disp): Add Disp64 and Disp32S. |
| (AnyMem): Add Disp32S. |
| (RegRex, RegRex64): New macros. |
| (rex_byte): New type. |
| * tc-i386.c (set_16bit_code_flag): Kill. |
| (fits_in_unsigned_long, fits_in_signed_long): New functions. |
| (reloc): New parameter "signed"; support x86_64. |
| (set_code_flag): New. |
| (DEFAULT_ARCH): New macro; default to "i386". |
| (default_arch): New static variable. |
| (struct _i386_insn): New fields Operand_PCrel; rex. |
| (flag_16bit_code): Kill; All tests replaced to "flag_code == CODE_64BIT" |
| (flag_code): New enum and static variable. |
| (use_rela_relocations): New static variable. |
| (flag_code_names): New static variable. |
| (cpu_arch_flags): Default to CpuUnknownFlags|CpuNo64. |
| (cpu_arch): Add "sledgehammer"; Add CPUAthlon to Athlon and CpuK6 to |
| K6 and Athlon. |
| (i386_align_code): Return plain "nop" for x86_64. |
| (mode_from_disp_size): Support Disp32S. |
| (smallest_imm_type): Support Imm32S and Imm64. |
| (offset_in_range): Support size of 8. |
| (set_cpu_arch): Do not clobber to Cpu64/CpuNo64. |
| (md_pseudo_table): Add "code64"; use set_code_flat. |
| (md_begin): Emit sane error message on hash failure. |
| (tc_i386_fix_adjustable): Support x86_64 relocations. |
| (md_assemble): Support QWORD_MNEM_SUFFIX, REX registers, |
| instructions supported on particular arch just partially, |
| output of 64bit immediates, handling of Imm32S and Disp32S type. |
| (i386_immedaite): Support x86_64 relocations; support 64bit constants. |
| (i386_displacement): Likewise. |
| (i386_index_check): Cleanup; support 64bit addresses. |
| (md_apply_fix3): Support x86_64 relocation and rela. |
| (md_longopts): Add "32" and "64". |
| (md_parse_option): Add OPTION_32 and OPTION_64. |
| (i386_target_format): Call even for ELFs; choose between |
| elf64-x86-64 and elf32-i386. |
| (i386_validate_fix): Refuse GOTOFF in 64bit mode. |
| (tc_gen_reloc): Support rela relocations and x86_64. |
| (intel_e09_1): Support QWORD. |
| |
| 2000-12-15 Diego Novillo <dnovillo@redhat.com> |
| |
| * config/tc-i386.c (intel_e09_1): Only flag as a memory operand if |
| it's not an offset expression. |
| (intel_e10_1): Ditto. Also, if the operand is an offset expression, |
| keep the braces '[' and ']' in the output string. |
| (intel_e11): Ditto. Also remove comparison intel_parser.op_modifier |
| != FLAT. There is no such op_modifier. |
| |
| 2000-12-14 Michael Sokolov <msokolov@ivan.Harhan.ORG> |
| |
| * dwarf2dbg.c: If we don't have <limits.h>, try including <sys/param.h> |
| if we have it. |
| |
| 2000-12-13 Kazu Hirata <kazu@hxi.com> |
| |
| * as.h: Fix formatting. |
| * cgen.h: Likewise. |
| * dwarf2dbg.c: Likewise. |
| * input-scrub.c: Likewise. |
| * read.h: Likewise. |
| |
| 2000-12-13 Mark Elbrecht <snowball3@bigfoot.com> |
| |
| * configure.in (i386-*-msdosdjgpp): Set bfd_gas to yes. |
| configure: Regenerate. |
| |
| 2000-12-13 Michael Sokolov <msokolov@ivan.Harhan.ORG> |
| |
| * dwarf2dbg.c: #include <limits.h> only if it exists. |
| |
| 2000-12-13 Rodney Brown <RodneyBrown@mynd.com> |
| |
| * config/tc-hppa.c (pa_ip): Correct CHECK_FIELD typo. |
| (md_apply_fix): Here too. |
| |
| 2000-12-12 Jim Wilson <wilson@redhat.com> |
| |
| * config/tc-ia64.h (ia64_init): Add prototype. |
| |
| 2000-12-12 H.J. Lu <hjl@gnu.org> |
| |
| * dwarf2dbg.c: Enabled only if BFD_ASSEMBLER is defined. |
| |
| * read.h (outputting_stabs_line_debug): Change it to int. |
| * stabs.c (outputting_stabs_line_debug): Likewise. |
| |
| 2000-12-12 Geoffrey Keating <geoffk@redhat.com> |
| |
| * config/obj-bout.c (obj_crawl_symbol_chain): Don't take |
| the address of a function result. |
| |
| 2000-12-12 Franz Sirl <Franz.Sirl-kernel@lauterbach.com> |
| |
| * config/tc-ppc.c (md_pseudo_table): Add .file and .loc. |
| (md_assemble): Call dwarf2_emit_insn. |
| (shlib): Fix typo SHILB -> SHLIB. |
| (md_parse_option): Likewise. |
| (ppc_elf_validate_fix): Likewise: |
| * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): New. |
| |
| 2000-12-12 Nick Clifton <nickc@redhat.com> |
| |
| * cgen.h: Fix formatting. |
| * input-scrub.c: Fix formatting. |
| * macro.c: Fix formatting. |
| * config/tc-mips.c: Fix formatting. |
| * doc/c-mips.texi: Fix formatting. |
| |
| Mon Dec 11 14:35:42 MET 2000 Jan hubicka <jh@suse.cz> |
| |
| * tc-i386.c (md_assemble): Refuse 's' and 'l' suffixes in the intel |
| mode; convert 'd' suffix to 's' or 'l'; remove all DWORD_MNEM_SUFFIX |
| references. |
| (intel_e09_1): Convert QWORD to 'l' suffix for FP operations; refuse |
| otherwise. |
| * tc-i386.h (DWORD_MNEM_SUFFIX): Kill. |
| (No_dSuf): Kill. |
| |
| * i386.h (*_Suf): Remove No_dSuf. |
| (d_suf, wld_Suf,sld_Suf, sldx_Suf, bwld_Suf, d_FP, sld_FP, sldx_FP) |
| Remove. |
| (i386_optab): Remove 'd' in the suffixes. |
| |
| 2000-12-06 Mark Elbrecht <snowball3@bigfoot.com> |
| |
| * config/tc-i386.c (T_SHORT): Undefine before defining. |
| |
| 2000-12-05 Kazu Hirata <kazu@hxi.com> |
| |
| * config/tc-mips.c: Fix formatting. |
| |
| 2000-12-04 Matthew Hiller <hiller@redhat.com> |
| |
| * config/tc-d10v.c (flag_allow_gstabs_packing): New variable. |
| (md_longopts): New options --gstabs-packing, --no-gstabs-packing. |
| (md_show_usage): Ditto. |
| (md_parse_option): Ditto. |
| (d10v_cleanup): Writes pending instruction only if |
| ! outputting_stabs_line_debug || ! flag_allow_gstabs_packing. |
| Fix compile time warning messages. |
| |
| * doc/c-d10v.texi: Documents new options. |
| |
| 2000-12-04 Matthew Hiller <hiller@redhat.com> |
| |
| * stabs.c (outputting_stabs_line_debug): New variable. |
| (stabs_generate_asm_lineno): Set outputting_stabs_line_debug at |
| function entry and unset at function exit. |
| |
| * read.h (outputting_stabs_line_debug): New extern declaration. |
| |
| * as.c: Include dwarf2dbg.h for definition of dwarf2_finish. |
| |
| * dwarf2dbg.c: Fix compile time warning messages. |
| |
| 2000-12-03 Kazu Hirata <kazu@hxi.com> |
| |
| * config/tc-a29k.c: Fix formatting. |
| * config/tc-alpha.c: Likewise. |
| * config/tc-arm.c: Likewise. |
| * config/tc-cris.c: Likewise. |
| * config/tc-hppa.c: Likewise. |
| * config/tc-i370.c: Likewise. |
| * config/tc-i386.c: Likewise. |
| * config/tc-i860.c: Likewise. |
| * config/tc-i960.c: Likewise. |
| * config/tc-ia64.c: Likewise. |
| * config/tc-m68hc11.c: Likewise. |
| * config/tc-m68k.c: Likewise. |
| * config/tc-m88k.c: Likewise. |
| * config/tc-pj.c: Likewise. |
| * config/tc-ppc.c: Likewise. |
| * config/tc-sh.c: Likewise. |
| * config/tc-sparc.c: Likewise. |
| * config/tc-tahoe.c: Likewise. |
| * config/tc-vax.c: Likewise. |
| |
| 2000-12-01 Chris Demetriou <cgd@sibyte.com> |
| |
| * config/tc-mips.c (mips_ip): When calculating offsets, |
| don't accept as constant the difference between the |
| addresses of symbols in two different sections. |
| |
| * config/tc-mips.c (macro_build): Add new 'U' and 'J' operand |
| specifiers. |
| (validate_mips_insn): Likewise. Also, update 'B' operand |
| specifier to use OP_*_CODE20 constants and delete 'm' operand |
| specifier. |
| (mips_ip): Remove 'm' operand specifier, add 'U' and 'J' |
| operand specifiers. Change warning generated by 'B' operand |
| specifier to reflect its new multi-purpose usage. |
| |
| * config/tc-mips.c (mips_set_options): Use ISA_UNKNOWN rather than |
| -1, and update comment. |
| (file_mips_isa): Likewise. |
| (mips_cpu): Use CPU_UNKNOWN rather than -1, and update comment. |
| (ISA_HAS_COPROC_DELAYS, ISA_HAS_64BIT_REGS, gpr_interlocks): Use |
| ISA_* constants rather than hard-coded numbers. |
| (mips_cpu_info): New structure. |
| (mips_cpu_info_table): New table describing CPU and ISA names |
| and numbers. |
| (mips_cpu_info_from_name, mips_cpu_info_from_isa, |
| mips_cpu_info_from_cpu): New functions. |
| (mips_isa_to_str): New function to get string for ISA name. |
| (mips_cpu_to_str): Convert to use mips_cpu_info_from_cpu, and |
| return const char *. |
| (md_begin): Redo CPU and ISA selection logic, using |
| mips_cpu_info_from_*. Convert to use ISA_* constants rather |
| than hard-coded numbers. |
| (append_insn, mips_emit_delays, macro, macro2): Convert to use |
| ISA_* constants rather than hard-coded numbers. |
| (mips_ip): Convert to use mips_isa_to_str to get ISA name. |
| (md_longopts): Delete OPTION_NO_MIPS32. |
| (md_parse_option): Convert to use ISA_* constants rather than |
| hard-coded numbers. Make OPTIONS_MIPS32 case treat MIPS32 |
| as an ISA. Delete OPTION_NO_MIPS32 case. Convert OPTION_MCPU |
| to use strcasecmp to recognize "default" and to use |
| mips_cpu_info_from_name to get CPU numbers from argument. |
| (md_show_usage): Move -mips32 so it's with the rest of the ISA |
| flags. Change 4Kc, 4Kp and 4Km CPU entries to just be |
| mips32-4k. |
| (s_mipsset): Accept ISA value 32. |
| * doc/as.texinfo: Clean up MIPS options summary slightly, |
| remove -no-mips32. Add note about -mips4 and -mips32 |
| specifying those ISA levels. Delete -mips32 and -no-mips32 |
| cpu flag descriptions. |
| * doc/c-mips.texi: Add -mips32 to list of ISA switches. Clean |
| up the supported CPU switch list, and replace 4Kc, 4Km, and |
| 4Kp entries with a single mips32-4k entry. Note that you can |
| use ".set mips32". |
| |
| * tc-mips.c (ISA_HAS_64BIT_REGS): Add checks for ISA_MIPS5 and |
| ISA_MIPS64. |
| (md_longopts, OPTION_MIPS5, OPTION_MIPS64): Add options for |
| -mips5 and -mips64. |
| (md_parse_option): Add cases for OPTION_MIPS5 and |
| OPTION_MIPS64. |
| (md_show_usage): Mention -mips5 and -mips64 arguments. |
| (s_mipsset): Add cases for MIPS5 and MIPS64. |
| (mips_cpu_info_table): Add entries for MIPS5 and MIPS64 ISAs |
| and pseudo-CPUs. |
| * doc/as.texinfo: Mention -mips5 and -mips64 options |
| and their meanings. |
| * doc/c-mips.texi: Likewise. Also update introduction |
| and ".set" usage information. |
| |
| * config/tc-mips.c (md_show_usage): Add "sb1" to the |
| CPU list. |
| (mips_cpu_info_table): Add SB-1 entries. |
| * doc/c-mips.texi: Add "sb1" to the list of CPUs |
| known to the -mcpu option. |
| |
| * doc/as.texinfo: Correct description of MIPS -mcpu |
| option, by copying some of the text from doc/c-mips.texi. |
| |
| 2000-12-01 Joel Sherrill <joel@OARcorp.com> |
| |
| * configure.in (arm-*-rtems*, a29k-*rtems*, h8300-*-rtems*): |
| New targets. |
| (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets. |
| (sparc*-*-rtems*): Switched from a.out to ELF. |
| * configure: Regenerate. |
| * config.in: Regenerate. |
| * Makefile.in: Regenerate. |
| * aclocal.m4: Regenerate. |
| * po/gas.pot: Regenerate. |
| |
| 2000-11-30 Philip Blundell <pb@futuretv.com> |
| |
| * config/obj-coff.c (obj_coff_weak): Use S_SET_WEAK if it exists, |
| even in non BFD_ASSEMBLER case. |
| |
| 2000-11-30 Diego Novillo <dnovillo@redhat.com> |
| |
| * tc-i386.c (md_assemble): Swap i.disp_relocs when using intel |
| syntax. |
| |
| 2000-11-29 Richard Henderson <rth@redhat.com> |
| |
| * dwarf2dbg.c: Rewrite from scratch. Queue all debugging output |
| until dwarf2_finish; use relaxation to get cross-fragment offsets; |
| thread multiple subsegments properly; handle multiple code |
| sections properly; emit proper compilation unit info for assembler |
| generated debugging. |
| |
| * as.h (enum _relax_state): Add rs_dwarf2dbg. |
| * dwarf2dbg.h (struct dwarf2_line_info): Remove filename. |
| (dwarf2dbg_estimate_size_before_relax): Declare. |
| (dwarf2dbg_relax_frag, dwarf2dbg_convert_frag): Declare. |
| * write.c: Include dwarf2dbg.h. |
| (cvt_frag_to_fill): Handle rs_dwarf2dbg. |
| (relax_segment): Likewise. |
| |
| 2000-11-28 Hans-Peter Nilsson <hp@bitrange.com> |
| |
| * config/tc-sh.c (md_convert_frag) <undefined symbol, conditional |
| jump>: Use as_bad_where instead of as_bad. Tweak error message |
| accordingly. Stabilize frag by updating fix part and resetting |
| variant part. |
| <undefined symbol, unconditional jump>: Ditto. |
| (sh_elf_cons): Cast *input_line_pointer to unsigned char when |
| indexing is_end_of_line[]. |
| (md_assemble): Initialize size to 0. |
| (md_section_align): Mark parameter seg as unused. |
| (parse_reg): Parse names case-insensitively. |
| |
| 2000-11-28 Kazu Hirata <kazu@hxi.com> |
| |
| * config/obj-aout.h: Fix formatting. |
| * config/obj-bout.h: Likewise. |
| * config/obj-coff.c: Likewise. |
| * config/obj-coff.h: Likewise. |
| * config/obj-elf.h: Likewise. |
| * config/obj-som.h: Likewise. |
| * config/obj-vms.c: Likewise. |
| * config/obj-vms.h: Likewise. |
| * config/tc-h8300.h: Likewise. |
| * config/tc-ns32k.h: Likewise. |
| * config/tc-sparc.h: Likewise. |
| * config/tc-tic54x.h: Likewise. |
| * config/tc-z8k.h: Likewise. |
| |
| 2000-11-28 Nick Clifton <nickc@redhat.com> |
| |
| * doc/as.1 (COPYING): Mention that the GNU Free Documentation |
| License is present in the sources, but not the output, and |
| also available from the GNU website. |
| (GNU Free Documentation License): Comment out this section. |
| |
| 2000-11-28 Hans-Peter Nilsson <hp@axis.com> |
| |
| * Makefile.am (CPU_OBJ_VALID): Add case to filter out invalid coff |
| targets. Remove i860 from valid a.out targets. |
| * Makefile.in: Regenerate. |
| |
| * config/tc-cris.c: Include dwarf2dbg.h. |
| (md_pseudo_table): Add .file and .loc. |
| (md_assemble): Call dwarf2_emit_insn if generating ELF. |
| (s_cris_file, s_cris_loc): New. |
| * config/tc-cris.h (DWARF2_LINE_MIN_INSN_LENGTH): Define. |
| * Makefile.am: Regenerate dependencies. |
| * Makefile.in: Regenerate. |
| |
| 2000-11-28 Alan Modra <alan@linuxcare.com.au> |
| |
| * expr.c (STANDARD_MUL_PRECEDENCE): Correct value. |
| (MRI_MUL_PRECEDENCE): Likewise. |
| (op_rank): Fix a comment typo. |
| |
| 2000-11-26 Stephane Carrez <Stephane.Carrez@worldnet.fr> |
| |
| * config/tc-m68hc11.c (build_indexed_byte): Print the offset in |
| the error message. |
| (get_operand): Fix analysis for movw/movb instructions. |
| |
| 2000-11-24 Nick Clifton <nickc@redhat.com> |
| |
| * configure.in (xscale-elf): Add target. |
| (xscale-coff): Add target. |
| * configure: Regenerate. |
| |
| * config/tc-arm.c (ARM_EXT_V5E): New ARM architecture |
| extenstion. |
| (ARM_EXT_XSCALE): New ARM architecture extension. |
| (ARM_LONGMUL): Rename to ARM_EXT_LONGMUL. |
| (ARM_HALFWORD): Rename to ARM_EXT_HALFWORD. |
| (ARM_THUMB): Rename to ARM_EXT_THUMB. |
| (ARM_ARCH_V4): Remove processor from architecture. |
| (ARM_ARCH_3M): New architecutre definition. |
| (ARM_ARCH_V5TE): New architecutre definition. |
| (ARM_ARCH_XSCALE): New architecutre definition. |
| (CPU_DEFAULT): Allow to be defaulted to XScale. |
| (atpcs): New boolean variable. |
| (ldr_flags): Support 'd' flag for double word loads. |
| (str_flags): Support 'd' flag for double word stored. |
| (do_mia): New function. |
| (do_mar): New function. |
| (do_mra): New function. |
| (do_pld): New function. |
| (do_ldrd): New function. |
| (do_blx): New function. |
| (do_bkpt): New function. |
| (do_clz): New function. |
| (do_lstc2): New function. |
| (do_cdp2): New function. |
| (do_t_blx): New function. |
| (do_t_bkpt): New function. |
| (do_smla): New function. |
| (do_smlal): New function. |
| (do_smul): New function. |
| (do_qadd): New function. |
| (do_co_reg2c): New function. |
| (LONGEST_INSN): Redefine to 7. |
| |
| * doc/c-arm.texi: Document -mxscale, -mmarmv5te and -matpcs |
| command line switches. |
| |
| 2000-11-22 Jim Wilson <wilson@redhat.com> |
| |
| * config/tc-ia64.c (pseudo_func): Add missing initializers. |
| (struct rsrc): Make line unsigned. |
| (gr_values): Add missing initializer. |
| (SLOT_NUM_NOT_SET): Add unsigned cast. |
| (ia64_elf_section_flags, output_vbyte_mem, count_output, dot_radix, |
| dot_fframe, dot_vframe, dot_vframesp, dot_vframepsp, dot_save, |
| dot_restore, dot_restorereg, dot_restorereg_p, dot_handlerdata, |
| dot_unwentry, dot_altrp, dot_saveg, dot_savef, dot_saveb, dot_savegf, |
| dot_spill, dot_spillreg, dot_spillreg_p, dot_label_state, |
| dot_copy_state, dot_unwabi, dot_personality, dot_proc, dot_body, |
| dot_prologue, dot_endp, dot_regstk, dot_psr, dot_alias, dot_ln, |
| dot_reg_val, dot_entry, dot_mem_offset, ia64_init, mark_resource, |
| md_undefined_symbol, md_apply_fix3, tc_gen_reloc, ia64_md_do_align): |
| Add ATTRIBUTE_UNUSED to unused parameters. |
| (convert_expr_to_ab_reg): Add parens. |
| (convert_expr_to_xy_reg): Add parens. Comment out >= REG_GR test. |
| (dot_prologue): Initialize grsave when declared. |
| (md_pseudo_table): Add missing initializers. |
| (operand_match): Add casts to bfd_vma. |
| (emit_one_bundle): Delete unused local prev. Make required_template |
| unsigned. |
| (specify_resource): Cast i to unsigned. |
| (note_register_values): Use fprintf_vma. |
| (print_dependency): Likewise. |
| |
| 2000-11-21 Jim Wilson <wilson@redhat.com> |
| |
| * config/tc-ia64.c (generate_unwind_image): Call record_alignment |
| for unwind info section. |
| (dot_endp): Likewise for unwind section. |
| |
| * config/tc-ia64.c (emit_one_bundle): Pass size of 8 not 4 to |
| fix_new_exp. |
| |
| 2000-11-21 Jakub Jelinek <jakub@redhat.com> |
| |
| * config/tc-sparc.c (md_pseudo_table): Add .file and .loc. |
| (output_insn): Call dwarf2_emit_insn. |
| * config/tc-sparc.h (DWARF2_LINE_MIN_INSN_LENGTH): New. |
| |
| 2000-11-17 Richard Henderson <rth@redhat.com> |
| |
| * ehopt.c (eh_frame_code_alignment): New arg `in_seg', update all |
| callers. Don't switch segments. Expect CIE == -1 in .debug_frame. |
| (check_eh_frame): Handle .eh_frame and .debug_frame concurrently. |
| |
| 2000-11-17 Nick Clifton <nickc@redhat.com> |
| |
| * config/tc-arm.c (md_pseudo_table): Add support for .line and |
| .file pseudo ops. |
| |
| 2000-11-17 Richard Henderson <rth@redhat.com> |
| |
| * config/tc-i386.c (md_pseudo_table): Add .file and .loc. |
| |
| 2000-11-17 Richard Henderson <rth@redhat.com> |
| |
| * dwarf2dbg.c (dwarf2_gen_line_info): Early out for no line number. |
| * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Adjust for |
| tri-state definition of alpha_flag_mdebug. |
| * config/tc-alpha.c (alpha_flag_mdebug): Init to -1. |
| (s_alpha_file): Store first .file directive. |
| (s_alpha_stab): New. |
| (md_pseudo_table): Add stabs and stabn. |
| |
| 2000-11-17 Richard Henderson <rth@redhat.com> |
| |
| * config/tc-i386.c (md_assemble): Call dwarf2_emit_insn. |
| |
| 2000-11-17 Richard Henderson <rth@redhat.com> |
| |
| * as.c (debug_type): Init to DEBUG_UNSPECIFIED. |
| (main): Call dwarf2_finish. |
| * as.h (debug_type): Clarify documentation of the meaning |
| of this variable. |
| * dwarf2dbg.c (DWARF2_LINE_MIN_INSN_LENGTH): Default to 1. |
| (print_stats): Fix parenthesis problem. |
| (now_subseg_size): New. |
| (dwarf2_finish): Use it. If DEBUG_DWARF2, emit bits for .debug_info. |
| (dwarf2_directive_file): Don't set debug_type. |
| (dwarf2_where): Honor DEBUG_DWARF2 first. |
| (dwarf2_emit_insn): Renamed from dwarf2_generate_asm_lineno; |
| do nothing if not emitting dwarf2 debug info, or no work. |
| * dwarf2dbg.h (dwarf2_emit_insn): Update. |
| * ecoff.c (add_file): Turn on DEBUG_ECOFF only if DEBUG_UNSPECIFIED. |
| (ecoff_new_file): Likewise. |
| * read.c (generate_lineno_debug): Kill ecoff hackery. Update |
| commentary wrt dwarf2. |
| |
| * config/tc-alpha.c (alpha_adjust_symtab_relocs): Add |
| ATTRIBUTE_UNUSED as needed. |
| (emit_insn): Call dwarf2_emit_insn. |
| (s_alpha_file): New. |
| (s_alpha_loc): New. |
| (s_alpha_coff_wrapper): Don't handle them. |
| (md_pseudo_table): Update for .file and .loc. |
| * config/tc-alpha.h (DWARF2_LINE_MIN_INSN_LENGTH): New. |
| |
| * config/tc-arm.c (output_inst): Update for dwarf2_emit_insn; |
| don't protect with debug_type. |
| * config/tc-hppa.c (md_assemble): Likewise. |
| * config/tc-m68hc11.c (m68hc11_new_insn): Likewise. |
| * config/tc-mn10300.c (md_assemble): Likewise. |
| * config/tc-sh.c (md_assemble): Likewise. |
| * config/tc-v850.c (md_assemble): Likewise. |
| |
| * config/tc-arm.c (arm_end_of_source): Remove. |
| * config/tc-hppa.c (pa_end_of_source): Remove. |
| * config/tc-m68hc11.c (m68hc11_end_of_source): Remove. |
| * config/tc-mn10300.c (mn10300_finalize): Remove. |
| * config/tc-sh.c (sh_finalize): Remove. |
| * config/tc-v850.c (sh_finalize): Remove. |
| |
| * config/tc-arm.h (md_end): Remove. |
| * config/tc-hppa.h (md_end): Remove. |
| (DWARF2_LINE_MIN_INSN_LENGTH): New. |
| * config/tc-m68hc11.h (md_end): Remove. |
| * config/tc-mn10300.h (md_end): Remove. |
| * config/tc-sh.h (md_end): Remove. |
| * config/tc-v850.h (md_end): Remove. |
| |
| * config/tc-ia64.c (emit_one_bundle): Don't protect |
| dwarf2 bits with debug_type. |
| (md_assemble): Likewise. |
| (ia64_end_of_source): Don't call dwarf2_finish. |
| |
| 2000-11-16 Jim Wilson <wilson@redhat.com> |
| |
| * config/tc-ia64.c (errata_nop_necessary_p): Abort if general regno |
| >= 128 instead of > 128. Abort if predicate regno is >= 64 instead of |
| > 16. |
| |
| 2000-11-16 H.J. Lu <hjl@gnu.org> |
| |
| * config/obj-elf.c (obj_elf_symver): Don't check the missing |
| version name. |
| |
| 2000-11-15 Kazu Hirata <kazu@hxi.com> |
| |
| * config/tc-tic30.c: Fix formatting. |
| * config/tc-tic80.c: Likewise. |
| * config/tc-v850.c: Likewise. |
| * config/tc-vax.c: Likewise. |
| * config/tc-w65.c: Likewise. |
| * config/tc-z8k.c: Likewise. |
| |
| 2000-11-14 DJ Delorie <dj@redhat.com> |
| |
| * config/tc-v850.c: Support dwarf2. |
| * config/tc-v850.h: Ditto. |
| |
| * config/tc-v850.c (cons_fix_new_v850): Don't rely on |
| parse_cons_expression_v850 to initialize hold_cons_reloc. |
| |
| 2000-11-15 Bernd Schmidt <bernds@redhat.com> |
| |
| * tc-ia64.c (struct md): New entries LAST_GROUPS, GROUP_IDX. |
| (errata_nops_necessary_p): New function. |
| (emit_one_bundle): Call it. Update the GROUP_IDX field in struct |
| md. |
| |
| 2000-11-14 Jim Wilson <wilson@redhat.com> |
| |
| * config/tc-ia64.c (ia64_target_format): If EF_IA_64_BE not set, then |
| return little endian bfd formats. |
| |
| 2000-11-14 Kazu Hirata <kazu@hxi.com> |
| |
| * config/aout_gnu.h: Fix formatting. |
| * config/atof-vax.c: Likewise. |
| * config/m68k-parse.h: Likewise. |
| * config/m88k-opcode.h: Likewise. |
| * config/obj-elf.c: Likewise. |
| * config/tc-arm.c: Likewise. |
| * config/tc-cris.c: Likewise. |
| * config/tc-i386.c: Likewise. |
| * config/tc-ia64.c: Likewise. |
| * config/tc-mn10300.c: Likewise. |
| * config/te-386bsd.h: Likewise. |
| * config/te-hppa.h: Likewise. |
| * config/te-nbsd.h: Likewise. |
| * config/te-ppcnw.h: Likewise. |
| * config/te-sparcaout.h: Likewise. |
| * config/te-tmips.h: Likewise. |
| * config/vax-inst.h: Likewise. |
| * config/vms-conf.h: Likewise. |
| |
| 2000-11-14 Jakub Jelinek <jakub@redhat.com> |
| |
| * config/tc-alpha.c (s_alpha_prologue): Preserve visibility bits. |
| |
| 2000-11-13 H.J. Lu <hjl@gnu.org> |
| |
| * config/obj-elf.c (elf_frob_symbol): Support |
| ".symver name,name2@@@nodename". |
| (elf_frob_file_before_adjust): Likewise. |
| |
| * doc/as.texinfo: Updated for ".symver name,name2@@@nodename" |
| and ".symver name,name2@@@nodename". |
| Fix a typo. |
| |
| 2000-11-12 H.J. Lu (hjl@gnu.org) |
| |
| * config/obj-elf.c (obj_elf_symver): Check missing version |
| name. |
| |
| 2000-11-12 H.J. Lu (hjl@gnu.org) |
| |
| * dwarf2dbg.c (dwarf2_generate_asm_lineno): Use addressT |
| instead of bfd_vma for non-bfd assemblers. |
| |
| 2000-11-09 Kazu Hirata <kazu@hxi.com> |
| |
| * itbl-ops.c: Fix comment typos. |
| |
| 2000-11-08 Jim Wilson <wilson@redhat.com> |
| |
| * config/tc-ia64.c (struct unw_rec_list): Add slot_frag field. |
| (struct unwind): Add next_slot_frag field. |
| (slot_index): New parameters slot_frag and first_frag. Add code |
| to add in frag sizes when different. Add comments. |
| (fixup_unw_records): New locals first_frag and last_frag. Pass new |
| arguments to slot_index. |
| (emit_one_bundle): Set slot_frag field. Set next_slot_number after |
| loop end. Set next_slot_frag field. |
| |
| 2000-11-07 H.J. Lu <hjl@gnu.org> |
| |
| * doc/as.texinfo (.symver): Updated for versioned symbol |
| reference. |
| |
| * obj.h (format_ops): Add the frob_file_before_adjust field. |
| |
| * config/obj-aout.c (aout_format_ops): Set the |
| frob_file_before_adjust field to 0. |
| * config/obj-coff.c (coff_format_ops): Likewise. |
| * config/obj-ecoff.c (ecoff_format_ops): Likewise. |
| |
| * config/obj-elf.c (obj_elf_symver): Allow duplicated version |
| name. |
| (elf_frob_file_before_adjust): New function to remove unneeded |
| versioned symbols from the symbol table. |
| (elf_format_ops): Set the frob_file_before_adjust field to |
| elf_frob_file_before_adjust. |
| |
| * config/obj-elf.h (obj_frob_file_before_adjust): Defined if |
| not defined. |
| |
| * config/obj-multi.h (obj_frob_file_before_adjust): Defined. |
| |
| 2000-11-07 Peter Targett <peter.targett@arccores.com> |
| |
| * gas/config/tc-arc.h: Avoid warnings for LITTLE_ENDIAN and |
| BIG_ENDIAN macros. |
| * gas/config/tc-arc.c: Use S_IS_LOCAL to test local symbols. |
| Fix compile time warning messages. |
| |
| 2000-11-07 Nick Clifton <nickc@redhat.com> |
| |
| * stabs.c (generate_asm_file): Increase length of xmalloc'ed |
| buffer in order to avoid buffer overflows. |
| |
| 2000-11-06 Steve Ellcey <sje@cup.hp.com> |
| |
| * config/tc-ia64.c (md_shortopts, md_parse_option, md_show_usage): |
| Change M to m for -milp32 or -mlp64 to match gcc. |
| (dot_endp): Use bytes_per_address instead of 8. |
| (emit_one_bundle): Use number_to_chars_littleendian instead of |
| md_number_to_chars. |
| (fix_insn): Likewise. |
| (ia64_init): New function. |
| (ia64_target_format): New function. |
| (md_begin): Set endianness, arch, and machine as appropriate. |
| * config/tc-ia64.h: (TARGET_BYTES_BIG_ENDIAN, md_number_to_chars): |
| Make these macros depend on TE_HPUX macro. |
| (TARGET_FORMAT): Define. |
| (HOST_SPECIAL_INIT): Define. |
| * config/te-hpux.h: New file. |
| * configure.in: Add "ia64-*-hpux*" target to configure. |
| * configure: Regenerate. |
| |
| 2000-11-06 Kazu Hirata <kazu@hxi.com> |
| |
| * as.c: Fix formatting. |
| * dwarf2dbg.c: Likewise. |
| * input-file.c: Likewise. |
| * input-file.h: Likewise. |
| * input-scrub.c: Likewise. |
| * itbl-ops.c: Likewise. |
| * listing.c: Likewise. |
| * macro.h: Likewise. |
| * messages.c: Likewise. |
| * read.c: Likewise. |
| * subsegs.c: Likewise. |
| * subsegs.h: Likewise. |
| * write.c: Likewise. |
| |
| 2000-11-06 Nick Clifton <nickc@redhat.com> |
| |
| * doc/as.texinfo: Add GNU Free Documentation License. |
| * doc/gasp.texi: Add GNU Free Documentation License. |
| * doc/as.1: Add GNU Free Documentation License. |
| |
| 2000-11-05 Nick Clifton <nickc@redhat.com> |
| |
| * config/tc-arm.c: Add include of "dwarf2dbg.h" |
| |
| 2000-11-02 Per Lundberg <plundis@chaosdev.org> |
| |
| * configure.in: Recognise i[3456]86-chaosdev-storm-chaos. |
| * configure: Regenerate. |
| |
| 2000-11-01 Nick Clifton <nickc@redhat.com> |
| |
| * read.c (original_case_string): New global variable. |
| (read_a_source_file): Copy opcode string into |
| original_case_string if clobbering the case of the opcode. |
| * read.h: Export the definition of original_case_string. |
| * config/tc-arm.c (md_assembler): When parsing a .req |
| directive use the original opcode string, not the case |
| clobbered version. |
| |
| 2000-11-02 Nick Clifton <nickc@redhat.com> |
| |
| * config/tc-mn10300.c (debug_line): Remove this static |
| variable. |
| (md_assemble): Call dwarf2_generate_asm_lineno instead of |
| dwarf2_where and dwarf2_gen_line_info. |
| |
| 2000-11-02 Theo Honohan <th@futuretv.com> |
| |
| * config/tc-arm.c (do_msr): Improve error message. |
| |
| 2000-10-31 Eric Christopher <echristo@redhat.com> |
| |
| * config/tc-mn10300.c (md_apply_fix3): Use valuep if fully resolved |
| or pc-relative, else use fx_offset. |
| |
| 2000-10-31 Jim Wilson <wilson@redhat.com> |
| |
| * config/tc-ia64.c (struct md): New field tag_fixups. |
| (ia64_flush_insns): Handle tag_fixups. Error if dangling |
| qualifying predicate. |
| (emit_one_bundle): Delete spurious multiplication by one. Handle |
| tag_fixups. |
| (ia64_start_line): Error if dangling qualifying predicate. |
| (defining_tag): New static variable. |
| (ia64_unrecognized_line, case '['): Parse tags. |
| (ia64_frob_label): Create tag_fixups. |
| (md_assemble): Reset md.qp.X_op after using it. |
| |
| 2000-10-31 Kaz Kojima <kkojima@rr.iij4u.or.jp> |
| |
| * config/tc-sh.c (md_apply_fix [BFD_RELOC_SH_PCDISP12BY2]): Allow 4094. |
| |
| 2000-10-31 Bernd Schmidt <bernds@redhat.co.uk> |
| |
| * tc-ia64.c (extra_goodness): Only prefer F in slot 1 and B in slot 2. |
| |
| 2000-10-30 Kazu Hirata <kazu@hxi.com> |
| |
| * expr.c: Fix formatting. |
| * flonum-copy.c: Likewise. |
| * flonum.h: Likewise. |
| * gasp.c: Likewise. |
| * hash.c: Likewise. |
| |
| 2000-10-30 Hans-Peter Nilsson <hp@bitrange.com> |
| |
| * as.h (OPTION_MD_BASE): Bump to 190. |
| * as.c (parse_args) <std_longopts>: Add comment about the need to |
| check OPTION_MD_BASE in as.h. |
| |
| * config/tc-sh.c (md_apply_fix): For ELF, do not "adjust back" VAL |
| for weak symbols. |
| |
| 2000-10-27 Nick Clifton <nickc@redhat.com> |
| |
| * configure.in (emulations): Add m68hc12. |
| * configure: Regenerate. |
| * po/gas.pot: Regenerate. |
| |
| 2000-10-27 Aldy Hernandez <aldyh@redhat.com> |
| |
| * config/tc-arm.c (psrs): Remove lowercase versions of spsr* and |
| cpsr*. |
| (arm_psr_parse): Handle lowercase CPSR and SPSR. |
| |
| 2000-10-25 Nick Clifton <nickc@redhat.com> |
| |
| * dwarf2out.c (dwarf2_generate_asm_lineno): New function: Generate |
| a DWARF2 line number information sequence. |
| |
| *dwarf2out.h: Add prototype for dwarf2_generate_asm_lineno. |
| |
| * read.c (generate_lineno_debug): Update comment describing why |
| DWARF2 line number debug information is not generated |
| automatically by this function. |
| |
| * doc/as.texinfo: Note that --gdwarf2 only works on some targets, |
| not all. |
| |
| * config/tc-arm.h (md_end): Define. |
| (DWARF2_LINE_MIN_INSN_LENGTH): Define. |
| |
| * config/tc-arm.c (output_inst): Call dwarf2_generate_asm_lineno |
| if generating DWARF2 line numbers. |
| (arm_end_of_source): New function. Call dwarf2_finish if |
| necessary. |
| |
| * config/tc-hppa.c (md_assemble): Use dwarf2_generate_asm_lineno. |
| * config/tc-m68hc11.c (m68hc11_new_insn): Use dwarf2_generate_asm_lineno. |
| * config/tc-sh.c (md_assemble): Use dwarf2_generate_asm_lineno. |
| |
| 2000-10-25 Diego Novillo <dnovillo@cygnus.com> |
| |
| * tc-i386.c: Fix prototype declarations for functions taking no |
| arguments. |
| |
| 2000-10-24 Diego Novillo <dnovillo@cygnus.com> |
| |
| * tc-i386.c (i386_operand_modifier): Remove. |
| (build_displacement_string): Remove. |
| (i386_parse_seg): Remove. |
| (i386_intel_memory_operand): Remove. |
| (i386_intel_operand): Re-write using recursive descent parser based |
| on MASM documentation. |
| (struct intel_parser_s): New structure. |
| (intel_parser): New static variable. |
| (struct intel_token): New structure. |
| (cur_token, prev_token): New static variables. |
| (T_NIL): Define. |
| (T_CONST): Define. |
| (T_REG): Define. |
| (T_BYTE): Define. |
| (T_WORD): Define. |
| (T_DWORD): Define. |
| (T_QWORD): Define. |
| (T_XWORD): Define. |
| (T_SHORT): Define. |
| (T_OFFSET): Define. |
| (T_PTR): Define. |
| (T_ID): Define. |
| (intel_match_token): New function. |
| (intel_get_token): New function. |
| (intel_putback_token): New function. |
| (intel_expr): New function. |
| (intel_e05): New function. |
| (intel_e05_1): New function. |
| (intel_e06): New function. |
| (intel_e06_1): New function. |
| (intel_e09): New function. |
| (intel_e09_1): New function. |
| (intel_e10): New function. |
| (intel_e10_1): New function. |
| (intel_e11): New function. |
| |
| 2000-10-20 Jakub Jelinek <jakub@redhat.com> |
| |
| * config/tc-sparc.c (sparc_ip): Fix a bug which caused v9_arg_p |
| instructions to loose any special insn->architecture mask. |
| |
| * config/tc-sparc.c (v9a_asr_table): Add v9b ASRs. |
| (sparc_md_end, sparc_arch_types, sparc_arch, |
| sparc_elf_final_processing): Handle v8plusb and v9b architectures. |
| (sparc_ip): Handle siam mode operands. Support v9b ASRs (and |
| request v9b architecture if they are used). |
| |
| 2000-10-18 Michael Sokolov <msokolov@ivan.Harhan.ORG> |
| |
| * config/tc-m68k.c: Fix the previous misapplied patch. |
| |
| 2000-10-18 Michael Sokolov <msokolov@ivan.Harhan.ORG> |
| |
| * config/tc-m68k.h (RELAX_RELOC_*): New definitions for both |
| BFD_ASSEMBLER and !BFD_ASSEMBLER. |
| * config/tc-m68k.c (md_convert_frag_1): Use them instead of |
| BFD_RELOC_*. |
| |
| 2000-10-17 Kazu Hirata <kazu@hxi.com> |
| |
| * debug.c: Fix formatting. |
| * depend.c: Likewise. |
| * dwarf2dbg.c: Likewise. |
| * dwarf2dbg.h: Likewise. |
| * ecoff.c: Likewise. |
| * expr.c: Likewise. |
| * expr.h: Likewise. |
| * flonum-konst.c: Likewise. |
| * frags.h: Likewise. |
| |
| 2000-10-17 Chandrakala Chavva <cchavva@redhat.com> |
| |
| * as.c: New option OPTION_TARGET_HELP. Prints all target specific |
| options. |
| * doc/as.texinfo: Added notes about this new option. |
| |
| 2000-10-16 Hans-Peter Nilsson <hp@bitrange.com> |
| |
| * config/tc-sh.c (JREG): Remove. |
| (md_convert_frag): Remove #if 0:d code using JREG. |
| |
| 2000-10-15 Diego Novillo <dnovillo@cygnus.com> |
| |
| * config/tc-i386.c (i386_operand_modifier): Only match |
| modifiers SHORT and FLAT if they are followed by a space. |
| (parse_register): When `allow_naked_reg' is set, do not confuse |
| identifiers that start with a register name with a register. |
| |
| 2000-10-12 Kazu Hirata <kazu@hxi.com> |
| |
| * app.c: Fix formatting. |
| * as.c: Likewise. |
| * as.h: Likewise. |
| * bit_fix.h: Likewise. |
| * cgen.c: Likewise. |
| * cgen.h: Likewise. |
| * cond.c: Likewise. |
| |
| 2000-10-11 Alan Modra <alan@linuxcare.com.au> |
| |
| * config/obj-elf.c (elf_frob_symbol): Revert 2000-10-07 change. |
| |
| 2000-10-07 Alan Modra <alan@linuxcare.com.au> |
| |
| * config/tc-hppa.c (md_apply_fix): Remove plainly wrong assert. |
| Re-arrange function a little and improve error message. |
| |
| * write.c (write_relocs): Fix a comment. |
| |
| * config/obj-elf.c (elf_frob_symbol): Make section syms global on |
| link-once sections. |
| |
| 2000-10-05 Jim Wilson <wilson@cygnus.com> |
| |
| * config/tc-ia64.c (resources_match): Handle IA64_RS_PRr. |
| |
| 2000-10-05 Alan Modra <alan@linuxcare.com.au> |
| |
| * config/tc-i386.c: Delete some useless comments, reformat others. |
| |
| * config/tc-i386.h (TC_FIX_ADJUSTABLE): Add check to cover |
| non-global syms in linkonce sections. |
| |
| 2000-10-04 Ralf Baechle <ralf@gnu.org> |
| |
| * config/tc-ia64.c (operand_match): Don't use // style comments. |
| * config/tc-i370.c: Likewise. |
| |
| 2000-09-29 Hans-Peter Nilsson <hp@axis.com> |
| |
| Changes to handle varying register prefix and user symbol prefix. |
| * config/tc-cris.c (SYNTAX_RELAX_REG_PREFIX, |
| SYNTAX_ENFORCE_REG_PREFIX, SYNTAX_USER_SYM_LEADING_UNDERSCORE, |
| SYNTAX_USER_SYM_NO_LEADING_UNDERSCORE, REGISTER_PREFIX_CHAR): New. |
| (s_syntax, cris_force_reg_prefix, cris_relax_reg_prefix, |
| cris_sym_leading_underscore, cris_sym_no_leading_underscore): New. |
| (demand_register_prefix): New variable. |
| (md_pseudo_table): New pseudo ".syntax". |
| (md_longopts): New options --no-underscore and --underscore. |
| (cris_target_format): Return elf32-us-cris or elf32-cris depending |
| on symbols_have_leading_underscore. |
| (get_gen_reg): Accept or require REGISTER_PREFIX_CHAR. |
| (get_spec_reg): Ditto. |
| (cris_number_to_imm) <case BFD_RELOC_VTABLE_ENTRY>: Remove FIXME. |
| Fix formatting. |
| (md_parse_option) <case 'h' 'H'>: Deprecate; add reference to |
| --help. |
| <case OPTION_NO_US, case OPTION_US>: New. |
| (md_show_usage): Be brief and reformat to match continuation of |
| --help. |
| * po/gas.pot: Regenerate. |
| |
| 2000-09-28 Alan Modra <alan@linuxcare.com.au> |
| |
| * config/tc-hppa.c (hppa_force_relocation): If OBJ_SOM, don't |
| force relocs for 12 bit branches. |
| (md_apply_fix): Similarly, adjust logic here. |
| |
| 2000-09-28 Alan Modra <alan@linuxcare.com.au> |
| |
| * config/tc-hppa.c (md_apply_fix): Add fmt assertion. Don't |
| adjust for external and weak syms as we will use a reloc. Allow |
| for +8 offset when calculating limits of branches. |
| (hppa_fix_adjustable): Undo 2000-09-23 change. |
| (hppa_force_relocation): Likewise. Add fx_addsy assertion. |
| Correct distance calculation. |
| (tc_gen_reloc): Print the file name and line number if we can't |
| handle a fixup. |
| |
| From John David Anglin <dave@hiauly1.hia.nrc.ca> |
| * config/tc-hppa.c (nonzero_dibits): Define. |
| (arg_reloc_stub_needed): Check each arg and return value |
| separately for zero case. |
| (pa_align): Declare argument `bytes'. |
| |
| 2000-09-25 Kazu Hirata <kazu@hxi.com> |
| |
| * config/tc-cris.c: Fix formatting. |
| * config/tc-d10v.h: Likewise. |
| * config/tc-d30v.c: Likewise. |
| * config/tc-d30v.h: Likewise. |
| * config/tc-fr30.c: Likewise. |
| * config/tc-fr30.h: Likewise. |
| * config/tc-m68k.c: Likewise. |
| * config/tc-m68k.h: Likewise. |
| * config/tc-pj.h: Likewise. |
| * config/tc-ppc.c: Likewise. |
| * config/tc-ppc.h: Likewise. |
| * config/tc-sh.c: Likewise. |
| * config/tc-sh.h: Likewise. |
| * config/tc-sparc.c: Likewise. |
| * config/tc-v850.h: Likewise. |
| * config/tc-vax.h: Likewise. |
| * config/tc-w65.h: Likewise. |
| * config/tc-z8k.h: Likewise. |
| |
| 2000-09-23 Alan Modra <alan@linuxcare.com.au> |
| |
| * config/tc-hppa.c (hppa_fix_adjustable): Do the external and weak |
| checks only for ELF. |
| (hppa_force_relocation): Likewise. |
| |
| 2000-09-22 Jim Wilson <wilson@cygnus.com> |
| |
| * config/tc-ia64.c (dv_sem): Add "stop". |
| (specify_resource, case IA64_RS_PR): Only handles regs 1 to 15 now. |
| (specify_resource, case IA64_RS_PRr): New for regs 16 to 62. |
| (specify_resource, case IA64_RS_PR63): Reorder (note == 7) test to |
| match above. |
| (mark_resources): Check IA64_RS_PRr. |
| |
| 2000-09-22 Michael Sokolov <msokolov@ivan.Harhan.ORG> |
| |
| * config/tc-m68k.c (md_relax_table, m68k_ip, md_convert_frag_1, |
| md_estimate_size_before_relax): Redesign and clean up the |
| relaxation mechanism. |
| |
| 2000-09-21 Kazu Hirata <kazu@hxi.com> |
| |
| * config/tc-ns32k.c: Fix formatting. |
| * config/tc-ns32k.h: Likewise. |
| |
| 2000-09-20 Kazu Hirata <kazu@hxi.com> |
| |
| * config/tc-m32r.c: Fix formatting. |
| * config/tc-m32r.h: Likewise. |
| * config/tc-m68851.h: Likewise. |
| * config/tc-m68hc11.c: Likewise. |
| * config/tc-m68hc11.h: Likewise. |
| * config/tc-m88k.c: Likewise. |
| * config/tc-mcore.c: Likewise. |
| * config/tc-mcore.h: Likewise. |
| * config/tc-mips.c: Likewise. |
| * config/tc-mips.h: Likewise. |
| * config/tc-mn10200.h: Likewise. |
| * config/tc-mn10300.h: Likewise. |
| * config/tc-tahoe.c: Likewise. |
| * config/tc-tahoe.h: Likewise. |
| |
| 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG> |
| |
| * config/tc-vax.c (synthetic_votstrs): Remove jbssi and jbcci. |
| Likewise in relaxation description comments. |
| |
| 2000-09-18 Alan Modra <alan@linuxcare.com.au> |
| |
| * config/tc-hppa.h (TC_FORCE_RELOCATION_SECTION): Allow |
| subtraction of two syms without emitting a relocation. |
| |
| From David Huggins-Daines <dhd@linuxcare.com> |
| * config/tc-hppa.c (hppa_force_relocation): Force relocations for |
| global or weak symbols. |
| |
| 2000-09-15 Kazu Hirata <kazu@hxi.com> |
| |
| * config/tc-h8300.h: Fix formatting. |
| * config/tc-h8500.c: Likewise. |
| * config/tc-h8500.h: Likewise. |
| * config/tc-hppa.h: Likewise. |
| * config/tc-i370.h: Likewise. |
| * config/tc-i386.h: Likewise. |
| * config/tc-i860.c: Likewise. |
| * config/tc-i860.h: Likewise. |
| * config/tc-i960.h: Likewise. |
| * config/tc-ia64.c: Likewise. |
| * config/tc-ia64.h: Likewise. |
| |
| 2000-09-14 Kazu Hirata <kazu@hxi.com> |
| |
| * config/tc-a29k.c: Fix formatting. |
| * config/tc-alpha.c: Likewise. |
| * config/tc-arc.c: Likewise. |
| * config/tc-arc.h: Likewise. |
| * config/tc-arm.c: Likewise. |
| * config/tc-arm.h: Likewise. |
| * config/tc-avr.c: Likewise. |
| * config/tc-avr.h: Likewise. |
| * config/tc-tic30.c: Likewise. |
| * config/tc-tic30.h: Likewise. |
| * config/tc-tic54x.c: Likewise. |
| * config/tc-tic54x.h: Likewise. |
| * config/tc-tic80.c: Likewise. |
| * config/tc-tic80.h: Likewise. |
| |
| 2000-09-14 Timothy Wall <twall@cygnus.com> |
| |
| * config/tc-ia64.c (specify_resource): For PR%/PR63, note types of |
| parallel comparisons for later use. |
| (struct rsrc): Add parallel comparison type. |
| (resources_match): Skip special cases of PR usage (non-conflicting |
| parallel compares). |
| |
| 2000-09-13 Kazu Hirata <kazu@hxi.com> |
| |
| * config/obj-ecoff.c: Fix formatting. |
| * config/obj-elf.c: Likewise. |
| * config/obj-elf.h: Likewise. |
| * config/obj-evax.h: Likewise. |
| * config/obj-generic.h: Likewise. |
| * config/obj-hp300.c: Likewise. |
| * config/obj-hp300.h: Likewise. |
| * config/obj-ieee.h: Likewise. |
| * config/obj-vms.c: Likewise. |
| * config/obj-vms.h: Likewise. |
| |
| 2000-09-13 Anders Norlander <anorland@acc.umu.se> |
| |
| * config/tc-mips.c (md_begin): Recognize 4Kc, 4Km and 4Kp processors. |
| (md_parse_option): Ditto. |
| (md_longopts): Add -mips32 option. |
| (md_show_usage): Document new options. |
| (mips_ip): Assemble sdbbp 20 bit 'm' args for MIPS32. |
| (mips_ip): Assemble mfc0 with a sub-selection code. |
| (validate_mips_insn): Handle 'H' (OP_*_SEL) and 'm' (OP_*_CODE20). |
| (mips_cpu_to_str): New function. |
| (mips_ip): Use mips_cpu_to_str instead of printing numeric cpu value. |
| Use CPU_* defines instead of hardcoded numbers. |
| |
| * doc/as.texinfo: Document new options. |
| * doc/c-mips.texi: Ditto. |
| |
| 2000-09-12 Kazu Hirata <kazu@hxi.com> |
| |
| * as.h: Fix formatting. |
| * asintl.h: Likewise. |
| * bit_fix.h: Likewise. |
| * config/obj-aout.c: Likewise. |
| * config/obj-aout.h: Likewise. |
| * config/obj-bout.c: Likewise. |
| * config/obj-bout.h: Likewise. |
| * config/obj-coff.c: Likewise. |
| * config/obj-coff.h: Likewise. |
| * dwarf2dbg.h: Likewise. |
| * expr.h: Likewise. |
| * flonum.h: Likewise. |
| * frags.h: Likewise. |
| * itbl-ops.h: Likewise. |
| * macro.h: Likewise. |
| * read.h: Likewise. |
| * sb.h: Likewise. |
| * struc-symbol.h: Likewise. |
| * subsegs.h: Likewise. |
| * symbols.h: Likewise. |
| * tc.h: Likewise. |
| * write.h: Likewise. |
| |
| 2000-09-11 Kazu Hirata <kazu@hxi.com> |
| |
| * bignum-copy.c: Fix formatting. |
| * config/tc-i370.c: Likewise. |
| * config/tc-i960.c: Likewise. |
| * config/tc-m68k.c: Likewise. |
| * ehopt.c: Likewise. |
| * flonum-copy.c: Likewise. |
| * flonum-konst.c: Likewise. |
| * flonum-mult.c: Likewise. |
| * literal.c: Likewise. |
| * read.c: Likewise. |
| * sb.c: Likewise. |
| * stabs.c: Likewise. |
| * subsegs.c: Likewise. |
| |
| 2000-09-09 Philip Blundell <philb@gnu.org> |
| |
| * configure.in (arm*-*-uclinux*): New target. |
| * configure: Regenerate. |
| |
| 2000-09-09 Kazu Hirata <kazu@hxi.com> |
| |
| * input-file.c: Fix formatting. |
| * itbl-ops.c: Likewise. |
| * messages.c: Likewise. |
| |
| 2000-09-08 Philip Blundell <philb@gnu.org> |
| |
| * config/tc-arm.c (md_apply_fix3): Correct handling of ADRL when |
| offset is negative. |
| |
| 2000-09-07 H.J. Lu <hjl@gnu.org> |
| |
| * configure.in (AC_ISC_POSIX): Put after AC_CANONICAL_SYSTEM. |
| * configure: Rebuild. |
| |
| 2000-09-07 Kazu Hirata <kazu@hxi.com> |
| |
| * atof-generic.c: Fix formatting. |
| * config/tc-mips.c: Likewise. |
| * config/tc-vax.c: Likewise. |
| * input-scrub.c: Likewise. |
| |
| 2000-09-07 Alexandre Oliva <aoliva@redhat.com> |
| |
| * config/tc-sh.h (TARGET_FORMAT): Use sh-linux targets. |
| * configure.in (sh-*-linux*): Added. |
| * configure: Rebuilt. |
| |
| 2000-09-06 Kazu Hirata <kazu@hxi.com> |
| |
| * config/tc-hppa.c: Fix formatting. |
| |
| * ecoff.c: Fix formatting. |
| |
| 2000-09-06 Alexandre Oliva <aoliva@redhat.com> |
| |
| * configure: Rebuilt with new libtool.m4. |
| |
| 2000-09-05 Kazu Hirata <kazu@hxi.com> |
| |
| * cgen.c: Fix formatting. |
| * config/tc-ia64.c: Likewise. |
| |
| 2000-09-05 Nick Clifton <nickc@redhat.com> |
| |
| * aclocal.m4: Regenerate. |
| * config.in: Regenerate. |
| * configure: Regenerate. |
| * po/gas.pot: Regenerate. |
| |
| 2000-09-05 Hans-Peter Nilsson <hp@axis.com> |
| |
| * config/tc-cris.c: Correct comment typos. |
| |
| 2000-09-05 Eric Christopher <echristo@cygnus.com> |
| |
| * config/tc-mn10300.c: Cleanup. |
| (md_pcrel_from): Enable. |
| |
| 2000-09-05 Alan Modra <alan@linuxcare.com.au> |
| |
| * expr.c (operand): Fix a comment typo. |
| * write.c (write_relocs): Fix a signed/unsigned warning. |
| |
| * config/tc-hppa.c (fudge_reg_expressions): New |
| (hppa_force_reg_syms_absolute): New. |
| (pa_equ): Allow reg_section expressions. |
| * config/tc-hppa.c (md_optimize_expr): Define. |
| (hppa_force_reg_syms_absolute): Prototype. |
| |
| * config/tc-hppa.c (pa_11_fp_reg_struct): Delete. |
| (pa_parse_number): Pass in arg to select fp reg parsing. |
| Return 1 to indicate format checks pass. If strict, then only |
| accept a register or register symbol. Return value in... |
| (pa_number): New static for pa_parse_number. |
| (FP_REG_BASE): Define. |
| (FP_REG_RSEL): Define. |
| (pre_defined_registers): Apply FP_REG_BASE and FP_REG_RSEL as |
| appropriate. White space changes. |
| (need_pa11_opcode): Don't bother passing any params, get them from |
| globals instead. |
| (pa_ip): Modify all calls to pa_parse_number and need_pa11_opcode. |
| Remove extraneous check in case 'Q'. |
| (pa_equ): Modify call to pa_parse_number to do strict parsing. If |
| reg, set section of resulting symbol to reg_section. |
| (pa_parse_space_stmt): Modify call to pa_parse_number. |
| (pa_space): Likewise. |
| |
| * config/tc-hppa.c: (md_apply_fix): Handle vtable relocs. |
| (hppa_force_relocation): Handle vtable relocs. |
| (pa_vtable_entry): New. |
| (pa_vtable_inherit): New. |
| (md_pseudo_table): Add entries for vtable pseudos. |
| (hppa_fix_adjustable): Reject reduction of R_PARISC_GNU_VTINHERIT |
| and R_PARISC_GNU_VTENTRY relocs. Reject reduction of relocs |
| against weak syms. |
| (tc_gen_reloc): Remove ELF_ARG_RELOC_INSN code. |
| (pa_type_args): Don't call symbol_get_bfdsym multiple times. |
| Set STT_PARISC_MILLICODE for OBJ_ELF when encountering a |
| millicode import. |
| * config/obj-elf.c (obj_elf_type): Allow md_elf_symbol_type to |
| specify a symbol type. |
| |
| * config/tc-hppa.h: Reorganize file a little, grouping OBJ_ELF |
| dependent things together. |
| (md_elf_symbol_type): Define. |
| |
| * config/tc-hppa.c (fix_new_hppa): Elide "$PIC_pcrel$0" pseudo |
| symbol. |
| * config/tc-hppa.h (tc_frob_symbol): Elide "$PIC_pcrel$0" here too. |
| |
| * config/obj-elf.h (obj_elf_vtable_inherit): Declare. |
| (obj_elf_vtable_entry): Declare. |
| |
| * config/obj-elf.c (obj_elf_vtable_inherit): Return struct fix * |
| and export function. |
| (obj_elf_vtable_entry): Similarly. |
| (elf_pseudo_table): Fix the damage with a cast. |
| |
| 2000-09-03 Richard Henderson <rth@cygnus.com> |
| |
| * config/tc-ia64.c (emit_one_bundle): Stop collecting insns |
| for template selection when a label is needed. |
| |
| 2000-09-02 Kazu Hirata <kazu@hxi.com> |
| |
| * config/tc-ia64.c: Fix formatting. |
| |
| 2000-09-02 Nick Clifton <nickc@redhat.com> |
| |
| * configure.in: Increase version number to 2.10.91. |
| * configure: Regenerate. |
| * aclocal.m4: Regenerate. |
| * config.in: Regenerate. |
| * po/gas.pot: Regenerate. |
| * Makefile.in: Regenerate. |
| |
| 2000-09-01 Alexandre Oliva <aoliva@redhat.com> |
| |
| * config/tc-sh.h [OBJ_ELF] (TC_FIX_ADJUSTABLE): Define. |
| * config/tc-sh.c (md_apply_fix): Map 32-bit relocations that |
| become PC-relative to BFD_RELOC_32_PCREL. Reject 16- or 8-bit |
| similar relocs. |
| (sh_obj_adjustable): Return 1 for PC-relative offsets used in |
| branches. |
| |
| 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com> |
| |
| * config/tc-sh.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME, |
| TC_RELOC_GLOBAL_OFFSET_TABLE, TC_RELOC_RTSYM_LOC_FIXUP): Define. |
| * config/tc-sh.c (sh_elf_cons, sh_elf_suffix): New functions. |
| [OBJ_ELF] (md_pseudo_table) <long, int, word, short>: Use them. |
| (GOT_symbol): New variable. |
| (md_undefined_symbol): Set it. |
| |
| 2000-09-01 Richard Henderson <rth@cygnus.com> |
| |
| * config/tc-ia64.c (match): Don't inline. |
| (extra_goodness): New. |
| (md_begin): Prefer nop.f and nop.b for best_template. |
| |
| 2000-08-31 Kazu Hirata <kazu@hxi.com> |
| |
| * as.c: Fix formatting. |
| * cond.c: Likewise. |
| * frags.c: Likewise. |
| * macro.c: Likewise. |
| |
| 2000-08-31 Eric Christopher <echristo@cygnus.com> |
| |
| * config/tc-mn10300.c: Cleanup and fix warnings. |
| (md_pseudo_table): Add initializers. |
| (md_show_usage): Cleanup. |
| (md_parse_option): Fix warnings. |
| (md_undefined_symbol): Fix warnings. |
| (md_conver_frag): Fix warnings. |
| (tc_gen_reloc): Fix warnings. |
| (md_apply_fix3): Fix warnings. |
| (check_operand): Fix warnings. |
| |
| 2000-08-31 Alexandre Oliva <aoliva@redhat.com> |
| |
| * acinclude.m4: Include libtool and gettext macros from the |
| top level. |
| * aclocal.m4, configure: Rebuilt. |
| |
| 2000-08-30 Mark Hatle <mhatle@mvista.com> |
| |
| * config/tc-ppc.c (md_parse_option): Recognize -m405. |
| |
| 2000-08-31 Kazu Hirata <kazu@hxi.com> |
| |
| * listing.c: Fix formatting. |
| |
| 2000-08-29 Kazu Hirata <kazu@hxi.com> |
| |
| * app.c: Fix a comment typo. Fix formatting. |
| |
| 2000-08-25 J. David Anglin <dave@hiauly1.hia.nrc.ca> |
| |
| * tc-vax.c (md_convert_frag): Correctly calculate the pc relative |
| offset of the target destination for jmp instructions. |
| (md_assemble): Change mode to VAX_ABSOLUTE_MODE as per comments. |
| |
| 2000-08-24 Hans-Peter Nilsson <hp@axis.com> |
| |
| * NEWS: Mention support for CRIS. |
| |
| Thu Aug 24 20:41:05 2000 Denis Chertykov <denisc@overta.ru> |
| |
| * config/tc-avr.h (TC_IMPLICIT_LCOMM_ALIGNMENT): New macros. |
| Sets `.lcomm' alignment to zero. |
| |
| 2000-08-23 Alexandre Oliva <aoliva@redhat.com> |
| |
| * config/tc-i386.h <OBJ_MAYBE_ELF, OBJ_MAYBE_COFF> |
| (TC_FIX_ADJUSTABLE): Define. |
| |
| 2000-08-23 Jim Wilson <wilson@cygnus.com> |
| |
| * config/tc-ia64.c (output_unw_records): Set U & E flags only if |
| unwind.personality_routine is set. |
| |
| 2000-08-23 H.J. Lu <hjl@gnu.org> |
| |
| * write.c (TC_FIX_ADJUSTABLE): Remove the duplicate. |
| |
| 2000-08-23 Alexandre Oliva <aoliva@redhat.com> |
| |
| * config/tc-i386.h (TC_FIX_ADJUSTABLE): Do *NOT* define if target |
| environment is pe. |
| |
| 2000-08-22 H.J. Lu <hjl@gnu.org> |
| |
| * config.in (STRICTCOFF): New for strict COFF. |
| |
| * configure.in: Define STRICTCOFF for i386-*-msdosdjgpp*, |
| i386-*-go32* and i386-go32-rtems*. |
| * configure: Rebuilt. |
| |
| * config/obj-coff.c (obj_coff_endef): Follow the historical |
| behavior if STRICTCOFF is not defined. |
| |
| * doc/internals.texi: Document STRICTCOFF. |
| |
| 2000-08-22 Alexandre Oliva <aoliva@redhat.com> |
| |
| * write.c (TC_FIX_ADJUSTABLE): Define to 1, if not defined. |
| (fixup_segment) Use it instead of TC_DONT_FIX_NON_ADJUSTABLE. |
| * config/tc-i386.h (TC_DONT_FIX_NON_ADJUSTABLE): Remove. |
| <OBJ_ELF, OBJ_COFF, TE_PE> (TC_FIX_ADJUSTABLE): Define. |
| * config/tc-arm.h (TC_DONT_FIX_NON_ADJUSTABLE): Remove. |
| <OBJ_ELF> (TC_FIX_ADJUSTABLE): Define. |
| * config/tc-i960.h, config/tc-m68k.h, config/tc-v850.h: |
| Likewise. |
| |
| 2000-08-22 Eric Christopher <echristo@cygnus.com> |
| |
| * config/tc-mn10300.c: (md_apply_fix): New function. |
| (mn10300_force_relocation): New function. |
| (mn10300_fix_adjustable): New function. |
| |
| * config/tc-mn10300.h: (TC_FORCE_RELOCATION): Define. |
| (TC_HANDLES_FX_DONE): Define. |
| (obj_fix_adjustable): Define. |
| (MD_APPLY_FIX3): Define. |
| (TC_LINKRELAX_FIXUP): Define. |
| |
| * write.c: (TC_LINKRELAX_FIXUP): Define if not |
| previously defined. |
| (fixup_segment): Use TC_LINKRELAX_FIXUP. |
| |
| * doc/internals.texi: Document TC_LINKRELAX_FIXUP. |
| |
| 2000-08-21 Jason Eckhardt <jle@cygnus.com> |
| |
| * config/tc-i860.c (md_apply_fix3): Do not insert the immediate |
| if the fixup resulted in a relocation. |
| |
| 2000-08-18 Nick Clifton <nickc@redhat.com> |
| |
| * config/tc-arm.c (decode_shift): Replace as_tsktsk with as_warn. |
| Make reference to first element of shift_names explicit. |
| |
| 2000-08-18 Alexandre Oliva <aoliva@redhat.com> |
| |
| * write.c (fixup_segment) [TC_DONT_FIX_NON_ADJUSTABLE]: Use |
| obj_fix_adjustable() and tc_fix_adjustable() to tell whether to |
| add a symbol's address. Removed all target-specific #ifdefs that |
| used to accomplished the same. |
| * config/tc-v850.h (TC_DONT_FIX_NON_ADJUSTABLE): Define. |
| * config/tc-m68k.h (TC_DONT_FIX_NON_ADJUSTABLE): Define. |
| * config/tc-arm.h (TC_DONT_FIX_NON_ADJUSTABLE): Define. |
| * config/tc-i960.h (TC_DONT_FIX_NON_ADJUSTABLE): Define. |
| * config/tc-i386.h (TC_DONT_FIX_NON_ADJUSTABLE): Define. |
| |
| 2000-08-17 Kazu Hirata <kazu@hxi.com> |
| |
| * dwarf2dbg.c: Fix formatting. |
| |
| 2000-08-17 Nick Clifton <nickc@redhat.com> |
| |
| * config/tc-arm.c (decode_shift): Allow illegal shifts by zero |
| to be recoded as logical shift lefts by zero. |
| |
| 2000-08-16 Jim Wilson <wilson@cygnus.com> |
| |
| * config/tc-ia64.c (specify_resource, case IA64_RS_GR): Handle |
| postincrement modified registers. Handle IA64_OPND_R3_2 addl |
| source registers. |
| (note_register_values): Handle IA64_OPND_R3_2 operands. |
| |
| 2000-08-16 Jason Eckhardt <jle@cygnus.com> |
| |
| * config/tc-i860.c (md_operand): Silly typo fixed. |
| |
| 2000-08-16 Nick Clifton <nickc@redhat.com> |
| |
| * config/tc-arm.c (struct asm_shift): Delete. |
| (shift[]): Delete. |
| (enum asm_shift_index): New. |
| (struct asm_shift_properties): New. |
| (struct asm_shift_name): New. |
| (shift_properties[]); New. |
| (shift_names[]); New. |
| |
| (decode_shift): Use new structures. |
| Issue a warning is "ROR #0" is used. |
| Issue a warning if "ASR #0" or "LSR #0" is used. |
| |
| (md_begin): Initialise arm_shift_hsh table from new |
| asm_shift_name array. |
| |
| 2000-08-16 Jakub Jelinek <jakub@redhat.com> |
| |
| * config/tc-sparc.c: Kill all warnings. |
| (md_parse_option): Set -32/-64 for -xarch=, allow all -A archs |
| in -xarch= as well. |
| (md_show_usage): Update usage text. |
| |
| 2000-08-16 Nick Clifton <nickc@redhat.com> |
| |
| * config/tc-arm.c (do_bx): Warn about "bx px" not being very |
| useful. |
| |
| 2000-08-15 Will Cohen <wcohen@redhat.com> |
| |
| * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Defined. |
| |
| * config/tc-sh.c (md_assemble): Changed so debug_type |
| test performed for ppi_assemble |
| * config/tc-sh.c: Included dwarf2dbg.h. |
| (debug_line): Defined. |
| (md_assemble): Generates dwarf2 line info. |
| (sh_finalize): New function. Finalize dwarf2 info. |
| (assemble_ppi): Returns size of code generated. |
| (build_Mytes): Returns size of code generated. |
| (md_pseudo_table): Added "file" and "loc" psuedo ops. |
| * config/tc-sh.h (md_end): Defined. |
| (sh_finalize): Declared. |
| |
| 2000-08-15 Alexandre Oliva <aoliva@redhat.com> |
| |
| * config/tc-sh.c (md_apply_fix) [BFD_RELOC_32, BFD_RELOC_16]: Use |
| md_number_to_chars. |
| |
| 2000-08-14 Nick Clifton <nickc@redhat.com> |
| |
| * config/tc-arm.c (do_bx): Allow "bx pc". |
| |
| 2000-08-14 Jim Wilson <wilson@cygnus.com> |
| |
| * config/tc-ia64.c (md_longopts): Add -mconstant-gp and -mauto-pic. |
| (md_parse_option): Add OPTION_MCONSTANT_GP and OPTION_MAUTO_PIC. |
| (md_begin): Change assignment to md.flag to OR in the new bit. |
| |
| 2000-08-14 Mark Elbrecht <snowball3@bigfoot.com> |
| |
| * config/obj-coff.c (obj_coff_endef) [BFD_ASSEMBLER]: Set the debug |
| flag for storage types C_ARG, C_REGPARM, C_FIELD, C_MOS, C_MOE, |
| C_MOU, and C_EOS. |
| |
| 2000-08-14 Jason Eckhardt <jle@cygnus.com> |
| |
| * NEWS: Mention i860 support. |
| |
| Mon Aug 14 11:49:12 2000 Jeffrey A Law (law@cygnus.com) |
| |
| * config/tc-mn10300.h (DWARF2_LINE_MIN_INSN_LENGTH): Define. |
| |
| 2000-08-14 Andreas Schwab <schwab@suse.de> |
| |
| * doc/c-arm.texi (ARM Directives): Fix warnings from makeinfo. |
| |
| 2000-08-11 Andreas Schwab <schwab@suse.de> |
| |
| * doc/c-i860.texi (Opcodes for i860): Remove braces from @item |
| argument. |
| |
| 2000-08-11 Kazu Hirata <kazu@hxi.com> |
| |
| * expr.c: Fix formatting. |
| * config/obj-bout.c: Likewise. |
| |
| 2000-08-10 Jason Eckhardt <jle@cygnus.com> |
| |
| * doc/c-i860.texi: Flesh out the i860 section more. |
| |
| 2000-08-10 Kazu Hirata <kazu@hxi.com> |
| |
| * symbols.c: Fix formatting. |
| * expr.c: Likewise. |
| |
| Wed Aug 9 16:28:21 EDT 2000 Diego Novillo <dnovillo@cygnus.com> |
| |
| * tc-i386.c (md_assemble): Skip suffix check if the opcode modifier |
| has the IgnoreSize bit set. |
| |
| 2000-08-09 Alan Modra <alan@linuxcare.com.au> |
| |
| From Rodney Brown <RodneyBrown@mynd.com> |
| * configure.in: Use elf on Unixware 7 (i586-sco-sysv5uw7.1.0) |
| * configure: Regenerate. |
| |
| 2000-08-09 Kazu Hirata <kazu@hxi.com> |
| |
| * hash.c: Fix formatting. |
| * gasp.c: Likewise. |
| |
| 2000-08-08 Jason Eckhardt <jle@cygnus.com> |
| |
| * config/tc-i860.h: Rework completely for BFD_ASSEMBLER. |
| (i860_fix_info): New enum. |
| (MD_APPLY_FIX3): Define. |
| (WORKING_DOT_WORD): Define. |
| (TC_HANDLES_FX_DONE): Define. |
| (DIFF_EXPR_OK): Define. |
| (LISTING_HEADER): Define. |
| (TARGET_FORMAT): Select target format based on endian flag. |
| (TARGET_BYTES_BIG_ENDIAN): Default to little endian. |
| (target_big_endian): Add external declaration. |
| |
| * config/tc-i860.c: All existing code reworked completely. Other |
| new code shown below. |
| (SYNTAX_SVR4): Define. |
| (target_warn_expand): New variable. |
| (md_shortopts): Declare and define (-Qy, -Qn, and -V options). |
| (md_longopts): Declare and define with new options (-EL, -EB, |
| and -mwarn-expand). |
| (md_show_usage): New function. |
| (md_operand): New function. |
| (obtain_reloc_for_imm16): New function. |
| (md_apply_fix3): New function. |
| (tc_gen_reloc): New function. |
| |
| 2000-08-08 Stephane Carrez <Stephane.Carrez@worldnet.fr> |
| |
| * config/tc-m68hc11.c (build_jump_insn): Make sure the |
| 2 bytes of the jump address are in the same frag. |
| (find): Accept 68hc12 register indirect modes. |
| |
| * NEWS: Mention 68HC11 & 68HC12 support. |
| |
| 2000-08-07 Richard Henderson <rth@cygnus.com> |
| |
| * config/tc-ia64.c (unwind): Add prologue_mask member. |
| (dot_vframe): Elide psp_gr record if it overlaps prologue_gr. |
| (dot_save): Likewise for pfs_gr, rp_gr, and preds_gr. |
| (dot_body): Clear unwind.prologue_mask. |
| (dot_prologue): Set it. Accept a register second argument. |
| |
| 2000-08-07 Kazu Hirata <kazu@hxi.com> |
| |
| * config/atof-ieee.c: Fix formatting. |
| * config/atof-tahoe.c: Likewise. |
| |
| 2000-08-06 Nick Clifton <nickc@cygnus.com> |
| |
| * config/tc-sparc.c (md_begin): Fix typo in recent formatting |
| work. |
| |
| * doc/as.texinfo (Pseudo Ops): Update to include descriptions |
| of .popsection, .previous, .pushsection, .subsection, |
| .version, .vtable_entry, .vtable_inherit and .weak. |
| |
| 2000-08-05 Kazu Hirata <kazu@hxi.com> |
| |
| * config/tc-cris.c: Fix formatting. |
| * config/tc-i386.c: Likewise. |
| * config/tc-sparc.c (sparc_ip): Simplify the code. |
| |
| 2000-08-04 Kazu Hirata <kazu@hxi.com> |
| |
| * config/tc-cris.c: Rearrange code for readability. |
| * config/tc-d10v.c: Fix formatting. |
| * config/tc-m32r.c: Likewise. |
| * config/tc-sparc.c: Likewise. |
| |
| 2000-08-02 Jim Wilson <wilson@cygnus.com> |
| |
| * config/tc-ia64.c (emit_one_bundle): Call ia64_free_opcode |
| before ia64_find_opcode. |
| (md_assemble): Likewise. |
| |
| 2000-08-01 Nick Clifton <nickc@cygnus.com> |
| |
| * config/tc-arm.c (do_mrs): Fix skip of 'cpsr_all' flag. |
| Undo some formatting fixes. |
| |
| 2000-08-01 Kazu Hirata <kazu@hxi.com> |
| |
| * config/obj-som.c: Fix formatting. |
| * config/obj-ieee.c: Likewise. |
| * config/tc-arm.c: Likewise. |
| * config/tc-v850.c: Likewise. |
| |
| 2000-08-01 Nick Clifton <nickc@redhat.com> |
| |
| * doc/c-m68k.texi (section M680x0 Options): Turn into a table |
| index by command line option. |
| |
| 2000-08-01 Michael Sokolov <msokolov@ivan.Harhan.ORG> |
| |
| * doc/c-m68k.texi (@cindex @samp{--pcrel}): Rewrite option description. |
| (@node M68K-Branch): Rewrite to match the reality. |
| |
| 2000-07-31 Jason Eckhardt <jle@cygnus.com> |
| |
| * doc/c-i860.texi: New file. |
| * doc/Makefile.am (CPU_DOCS): Add c-i860.texi. |
| * doc/Makefile.in: Regenerate. |
| * doc/all.texi: Add I860 as relevant architecture. |
| * doc/as.texinfo: Include i860 dependent file c-i860.texi. |
| |
| 2000-07-31 Kazu Hirata <kazu@hxi.com> |
| |
| * config/tc-d30v.c: Fix formatting. |
| |
| 2000-07-31 Michael Sokolov <msokolov@ivan.Harhan.ORG> |
| |
| * config/tc-m68k.c (flag_keep_pcrel, OPTION_PCREL): Add --pcrel option. |
| (md_convert_frag_1, md_estimate_size_before_relax): When making DBcc |
| long emit a long branch if available instead of an absolute jump, never |
| emit absolute jumps for anything with --pcrel. |
| |
| * doc/c-m68k.texi: Document new command line option. |
| |
| 2000-07-29 Marek Michalkiewicz <marekm@linux.org.pl> |
| |
| * config/tc-avr.c: Use PARAMS macro in function declarations. |
| Don't declare md_pcrel_from_section (already in tc-avr.h). |
| (avr_operands): Use AVR_UNDEF_P and AVR_SKIP_P macros. |
| (avr_operand): Don't set (unsigned) op_mask to -1. |
| |
| 2000-07-28 Jason Eckhardt <jle@cygnus.com> |
| |
| * configure.in: Add bits for i860-stardent-{sysv4, elf}*. |
| * configure: Regenerated. |
| * config/obj-elf.c (obj_elf_type): Recognize a fifth type |
| of operand to the .type directive (.e.g, "type"). |
| |
| 2000-07-28 Alan Modra <alan@linuxcare.com.au> |
| |
| * as.h (warn_comment, found_comment, found_comment_file): Declare. |
| * app.c (do_scrub_chars): Record where first comment found. |
| * read.c (read_a_source_file): Init found_comment on entry, and |
| notify whether comments found on exit. |
| * config/tc-hppa.c (md_shortopts): Add "c". |
| (md_longopts): Add warn-comment. |
| (md_parse_option): Handle it. |
| (md_show_usage): Show available options. |
| * config/tc-hppa.h (WARN_COMMENTS): Define if TE_LINUX |
| |
| Thu Jul 27 11:25:01 2000 Andrew Cagney <cagney@b1.cygnus.com> |
| |
| * config/tc-mn10300.c (md_convert_frag): Fix printfs. |
| (tc_gen_reloc): Add cast when assigning bfd_abs_symbol to |
| sym_ptr_ptr |
| (md_estimate_size_before_relax): Don't fall off end of function. |
| |
| 2000-07-27 Kazu Hirata <kazu@hxi.com> |
| |
| * config/tc-avr.c: Fix formatting. |
| * config/tc-ns32k.c: Likewise. |
| |
| 2000-07-27 Alan Modra <alan@linuxcare.com.au> |
| |
| * config/tc-d10v.c (find_opcode): Remove extraneous `='. |
| |
| 2000-07-27 Kazu Hirata <kazu@hxi.com> |
| |
| * config/tc-d10v.c: Fix formatting. |
| * config/tc-z8k.c: Likewise. |
| * config/tc-sparc.c: Likewise. |
| |
| 2000-07-26 Dave Brolley <brolley@redhat.com> |
| |
| * cgen.c (queue_fixup): Declare opinfo. |
| (gas_cgen_parse_operand): Mark unused parameters with ATTRIBUTE_UNUSED. |
| (gas_cgen_md_operand): Ditto. |
| (gas_cgen_md_apply_fix3): Ditto. |
| |
| 2000-07-24 Mark Elbrecht <snowball3@bigfoot.com> |
| |
| * config/obj-coff.c (obj_frob_symbol): Don't merge |
| labels. Don't merge if the symbol isn't constant. Return |
| immediately if a symbol is merged. |
| |
| 2000-07-22 Alan Modra <alan@linuxcare.com.au> |
| |
| * frags.c (frag_align): Correct absolute section alignment. |
| |
| 2000-07-20 DJ Delorie <dj@redhat.com> |
| |
| * config/obj-coff.c (obj_frob_symbol): revert previous change, |
| it breaks linking against DLLs. |
| |
| 2000-07-20 Hans-Peter Nilsson <hp@axis.com> |
| |
| * configure.in: Add CRIS support. |
| * configure: Regenerate. |
| * Makefile.am: (CPU_TYPES): Add cris. |
| (CPU_OBJ_VALID) [aout]: Add cris. |
| (MULTI_CPU_TYPES): Add cris. |
| (MULTI_CPU_OBJ_VALID) [aout]: Add cris. |
| [coff]: Only i386 and mips are valid. |
| (TARGET_CPU_CFILES): Add config/tc-cris.c. |
| (TARGET_CPU_HFILES): Add config/tc-cris.h. |
| (MULTI_CFILES): Add config/e-crisaout.c and config/e-criself.c. |
| Regenerate dependencies. |
| * Makefile.in: Regenerate. |
| * aclocal.m4: Regenerate. |
| * as.c: Declare crisaout, criself. |
| * config/tc-cris.h, config/tc-cris.c: New. |
| * config/e-criself.c, config/e-crisaout.c: New. |
| * po/POTFILES.in, po/gas.pot: Regenerate. |
| |
| 2000-07-20 Kazu Hirata <kazu@hxi.com> |
| |
| * read.c: Fix formatting. |
| * write.c: Fix formatting. |
| |
| 2000-07-19 H.J. Lu <hjl@gnu.org> |
| |
| * sb.c: Include <stdlib.h> if exists for abort (). |
| |
| 2000-07-19 Alan Modra <alan@linuxcare.com.au> |
| |
| * config/tc-hppa.c (hppa_fix_adjustable): Correct LR%/RR% comment. |
| (arg_reloc_stub_needed): #ifdef OBJ_SOM, not #ifdef SOM. |
| (pa_type_args): Same here. |
| |
| 2000-07-17 Mark Elbrecht <snowball3@bigfoot.com> |
| |
| * config/obj-coff.c (obj_frob_symbol): Don't merge labels. Don't |
| merge if the symbol isn't constant. Don't call S_SET_EXTERNAL if |
| the storage class is already set. |
| |
| 2000-07-17 Kazu Hirata <kazu@hxi.com> |
| |
| * config/tc-m68hc11.c: Fix formatting. |
| * config/tc-mn10200.c: Likewise. |
| * config/tc-mn10300.c: Likewise. |
| * config/tc-pj.c: Likewise. |
| * config/tc-tic80.c: Likewise. |
| * config/tc-w65.c: Likewise. |
| |
| 2000-07-17 Frank Ch. Eigler <fche@redhat.com> |
| |
| * expr.c (operand): Permit %bin literals if LITERAL_PREFIXPERCENT_BIN |
| is defined. |
| |
| 2000-07-15 Ian Lance Taylor <ian@zembu.com> |
| |
| * doc/c-mips.texi (MIPS Opts): Remove erroneous space after |
| @code. |
| |
| 2000-07-15 Alan Modra <alan@linuxcare.com.au> |
| |
| * config/tc-hppa.c (hppa_fix_adjustable): Use the same checks for |
| ELF as are used for SOM (except the 32-bit reloc one) to decide |
| whether a symbol can be reduced to a section symbol. Expand on |
| the comment for symbols involved in LR% and RR% expressions. |
| |
| 2000-07-14 Nick Clifton <nickc@cygnus.com> |
| |
| * config/tc-mips.c (mips_disable_float_construction): New |
| static variable. Set to true if doubles should not be |
| constructed by loading two single width fp registers with |
| halves of the value. |
| (mips_ip): Test mips_disable_float_construction. |
| (md_longopts): Add command line switches --construct-floats |
| and --no-construct-floats. |
| (md_parse_option): Parse new command line options. |
| (md_show_usage): Describe new command line options. |
| |
| * doc/c-mips.texi: Document new command line options. |
| |
| 2000-07-13 Koundinya K <kk@ddeorg.soft.net> |
| |
| * configure.in: Remove the test /usr/dde for mips-*-sysv4*MP* |
| * configure: Regenerate. |
| |
| 2000-07-13 Hans-Peter Nilsson <hp@axis.com> |
| |
| * configure.in (DEFAULT_EMULATION setting): Revert part of |
| 2000-07-01 change that set te_multi=multi unless set to tmips. |
| * configure: Regenerate. |
| |
| 2000-07-12 Mark Elbrecht <snowball3@bigfoot.com> |
| |
| * config/obj-coff.c (coff_frob_section): Add padding to the last |
| section when aligning it increases its size. |
| |
| 2000-07-11 Kazu Hirata <kazu@hxi.com> |
| |
| * config/tc-tic54x.c: Fix formatting. |
| |
| 2000-07-10 Kazu Hirata <kazu@hxi.com> |
| |
| * config/tc-h8500.c: Fix formatting. |
| * config/tc-tic54x.c: Fix formatting. |
| |
| 2000-07-10 Alan Modra <alan@linuxcare.com.au> |
| |
| * config/tc-hppa.c (md_apply_fix): Check fmt 12 and 22 pc-rel |
| displacements correctly. |
| |
| * read.h (s_abort): Add ATTRIBUTE_NORETURN. |
| |
| 2000-07-10 Ryan Bradetich <rbradetich@uswest.net> |
| |
| * hash.c (hash_insert): Add cast to obstruct_alloc to fix |
| warning. |
| (hash_jam): Ditto. |
| |
| 2000-07-09 Alan Modra <alan@linuxcare.com.au> |
| |
| From David Huggins-Daines <dhd@linuxcare.com> |
| * config/te-hppalinux64.h: Add a new emulation. |
| * configure.in (emulations): Add configure bits to support the |
| 64-bit Linux/parisc target. |
| * configure: Regenerate. |
| |
| * config/tc-hppa.c (md_parse_option): Support `-V' for ELF. |
| (md_shortopts): Add `V' for ELF. |
| |
| * config/tc-hppa.c (arg_reloc_stub_needed): Define as zero except |
| when SOM or ELF_ARG_RELOC are defined. |
| (pa_type_args): Only set symbol_arg_reloc_info when SOM or |
| ELF_ARG_RELOC are defined. |
| (pa_stringer_aux): Don't pa_check_current_space_and_subspace here.. |
| (pa_stringer): ..Do it here instead. Fix comment typos. |
| (hppa_force_relocation): Cast enums to int before comparing with |
| ints. |
| |
| From Ryan Bradetich <rbradetich@uswest.net> |
| * config/tc-hppa.c: Removed unneeded libbfd.h to fix macro |
| redifinition warning. |
| (md_apply_fix): Added cast from enum to int for fixP->fx_r_type. |
| (hppa_force_relocation): ditto |
| (md_apply_fix): Added cast to buf to fix warnings. |
| |
| * config/tc-hppa.h (pa_define_label, parse_cons_expression_hppa, |
| cons_fix_new_hppa, hppa_force_relocation): Prototype. |
| |
| * config/tc-hppa.c (reloc_type): It's an enum for OBJ_ELF. |
| (R_N0SEL, R_N1SEL): Define only for OBJ_SOM. |
| (tc_gen_reloc): Make `code' a reloc_type and `codes' a |
| reloc_type** to avoid warnings in switch. |
| (md_apply_fix): Make insn, val signed. Zap buf_wd and read insn a |
| little earlier instead. |
| |
| * config/tc-hppa.c (symbol_arg_reloc_info): Define for both som |
| and elf. |
| (pa_type_args): Use symbol_arg_reloc_info. |
| (struct pa_it): Make arg_reloc unsigned int. |
| (struct hppa_fix_struct): Likewise for fx_arg_reloc. |
| (pa_text, pa_data, pa_comm): Don't compile for TE_LINUX. |
| (pa_code): Delete. pa_text duplicates this function. |
| (md_pseudo_table): Call obj_elf_text for ".code" if TE_LINUX. |
| (fix_new_hppa): Argument offset is offsetT, arg_reloc is unsigned |
| int. |
| (cons_fix_new_hppa): Actually change selector to e_fsel when |
| warning about assuming so. |
| (tc_gen_reloc): More example elf arg reloc code. |
| (md_apply_fix): Use arg_reloc_stub_needed for elf too. |
| (hppa_force_relocation): Likewise. |
| |
| * config/tc-hppa.h: Use TARGET_ARCH_SIZE to select target include |
| files. |
| (pa_end_of_source): Prototype. |
| (hppa_fix_adjustable): Prototype. |
| (LABELS_WITHOUT_COLONS): Move it.. |
| * config/te-hppa.h: To here. |
| |
| * config/te-hppa64.h: New file. |
| |
| * config/tc-hppa.c: Use TARGET_ARCH_SIZE to select target reloc |
| type. |
| (md_apply_fix): Pass stdoutput to bfd_hppa_insn2fmt. Handle |
| format -10, -16, 16 relocs. |
| (hppa_elf_mark_end_of_function): Test for null |
| last_call_info->start_symbol |
| |
| * config/tc-hppa.c (pa_ip): In case 'V', pass `strict' to |
| CHECK_FIELD, not INSERT_FIELD_AND_CONTINUE. Don't pass opcode to |
| re_assesmble_* functions. Delete extraneous statements. Fix |
| typos in comments. |
| (md_apply_fix): Compare against 1048575 in case 21. Don't pass |
| insn to re_assemble_*. |
| |
| 2000-07-08 Ulf Carlsson <ulfc@engr.sgi.com> |
| |
| * doc/internals.texi (Expressions): Fix typo. |
| |
| 2000-07-08 Kazu Hirata <kazu@hxi.com> |
| |
| * config/tc-sh.c: Fix formatting. |
| * config/tc-tic54x.c: Fix formatting. |
| * depend.c: Fix formatting. |
| * flonum-konst.c: Likewise. |
| * flonum-mult.c: Likewise. |
| |
| 2000-07-07 Kazu Hirata <kazu@hxi.com> |
| |
| * config/tc-sh.c: Fix comments. |
| * config/obj-vms.c: Fix comments. |
| * config/tc-a29k.c: Likewise. |
| * config/tc-alpha.c: Likewise. |
| * config/tc-h8300.c: Likewise. |
| * config/tc-h8500.c: Likewise. |
| * config/tc-i370.c: Likewise. |
| * config/tc-ia64.c: Likewise. |
| * config/tc-m68hc11.c: Likewise. |
| * config/tc-m68k.c: Likewise. |
| * config/tc-mips.c: Likewise. |
| * config/tc-ns32k.c: Likewise. |
| * config/tc-ppc.c: Likewise. |
| * config/tc-z8k.c: Likewise. |
| |
| 2000-07-06 Mark Elbrecht <snowball3@bigfoot.com> |
| |
| * config/obj-coff.c (TC_COFF_SECTION_DEFAULT_ATTRIBUTES): New. |
| Default to '(SEC_LOAD | SEC_DATA)'. |
| (obj_coff_section) [BFD_ASSEMBLER]: Use it. |
| |
| * doc/internals.texi (CPU Backend): Describe |
| TC_COFF_SECTION_DEFAULT_ATTRIBUTES. |
| |
| Thu Jul 6 17:20:58 2000 Andrew Cagney <cagney@b1.cygnus.com> |
| |
| * as.c (parse_args): NULL terminate the long option list. |
| |
| Tue Jul 4 14:08:28 2000 Andrew Cagney <cagney@b1.cygnus.com> |
| |
| * config/tc-d30v.h: Include "write.h" for fixS. |
| (d30v_start_line, md_pcrel_from_section): Add function prototypes. |
| |
| 2000-07-05 Nick Clifton <nickc@cygnus.com> |
| |
| * config/tc-d30v.c (write_2_short): Further changes to warning |
| messages produced when combining EITHER_BUT_PREFER_MU attributed |
| opcodes. |
| |
| 2000-07-05 DJ Delorie <dj@redhat.com> |
| |
| * MAINTAINERS: new |
| |
| 2000-07-04 Alexandre Oliva <aoliva@redhat.com> |
| |
| * config/tc-arm.c (psrs): Accept combinations of flags. |
| |
| 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl> |
| |
| * config/tc-avr.c: Change _ () to _() around all strings marked |
| for translation (exception from the usual coding style). |
| (avr_opt): New struct variable, how the new switches are set. |
| (OPTION_MMCU): Define as 'm' and actually use. |
| (md_longopts): Add -mall-opcodes, -mno-skip-bug, -mno-wrap. |
| (show_mcu_list): New function, display the list of known MCUs. |
| (md_show_usage): Document the new switches. Call show_mcu_list. |
| (avr_set_arch): Change 'm' to OPTION_MMCU. |
| (md_parse_option): Call show_mcu_list if unknown MCU specified. |
| Handle the new switches. |
| (avr_operands): Disable warnings for undefined combinations of |
| operands if -mall-opcodes. Disable warnings for skipping two-word |
| instructions if enhanced core or -mno-skip-bug. |
| (avr_operand): Accept all addressing modes on avr1 if -mall-opcodes. |
| (md_apply_fix3): Reject 8K wrap if >8K or -mno-wrap. |
| (md_assemble): Accept opcodes not supported by MCU if -mall-opcodes. |
| (avr_ldi_expression): Warn about implicit lo8(). |
| * config/tc-avr.h (md_pcrel_from_section): Add prototype. |
| |
| 2000-07-01 Koundinya K <kk@ddeorg.soft.net> |
| |
| * configure.in: Add entry for mips-*-sysv4*MP* |
| * configure: Rebuild |
| * config/tc-mips.c (mips_target_format): Return elf32-tradbigmips or |
| elf32-tradlittlemips for traditional mips targets. |
| * config/tc-mips.c (md_estimate_size_before_relax): Duplicate the |
| test for Link Once sections as in adjust_reloc_syms. |
| * config/te-tmips.h: New file for traditional mips targets. Define |
| TE_TMIPS. |
| |
| 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com> |
| |
| * config/obj-coff.c (obj_coff_setcion) [BFD_ASSEMBLER]: If the |
| flags argument is not present, don't change an existing section's |
| section's attributes. If the flags argument is present, warn if the |
| attributes don't match the section's current attributes. When |
| long section names are supported, set SEC_LINK_ONCE and |
| SEC_LINK_DUPLICATES_DISCARD for a new .gnu.linkonce section. |
| |
| Thu Jun 29 21:30:00 2000 Hans-Peter Nilsson <hp@axis.com> |
| |
| * config/obj-aout.c (obj_aout_type): Do not ignore for undefined |
| symbols; create them. |
| |
| 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com> |
| |
| * write.c (set_segment_vma): New: Set vma and lma for a segment. |
| (write_object_file) [BFD_ASSEMBLER && OBJ_COFF && TE_GO32]: Use it. |
| |
| 2000-06-27 Aldy Hernandez <aldyh@redhat.com> |
| |
| * config/tc-mips.c (mips_ip): handle "(foo-.-4)" type of |
| expressions. Ignore the problem when handling 16 bit signed |
| immediates, because the assembler will take care of the relocation |
| later. |
| |
| 2000-06-27 Nick Clifton <nickc@cygnus.com> |
| |
| * config/tc-d30v.c (write_2_short): Do not allow opcodes with |
| the EITHER_BUT_PREFER_MU attribute to be combined into a reverse |
| sequential order, and emit warning messages if the input source |
| code contains constructs like that, or parallel constructs |
| containing such opcodes. |
| |
| 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl> |
| |
| * config/tc-avr.c (mcu_types): Rename avr4 to avr5, add avr4. |
| Add more MCU types for avr4 and avr5. Replace at94k{10,20,40} |
| with just at94k. Change AVR_ISA_85xx back to AVR_ISA_2xxx. |
| (md_show_usage): Update usage message. |
| (md_parse_option): Allow redefinition of MCU type within the |
| same avr[1-5] bfd machine type. Show both old and new MCU type |
| in the error message. |
| (md_apply_fix3): Support 8K wrap if AVR_ISA_MEGA is not set. |
| Simplify 8K wrap code. |
| |
| 2000-06-25 Kazu Hirata <kazu@hxi.com> |
| |
| * config/obj-aout.c: Remove all uses of DEFUN. |
| * config/obj-ieee.c: Likewise. |
| * config/tc-sh.c: Fix comment typos. |
| * config/tc-tahoe.c: Likewise. |
| * config/tc-vax.c: Likewise. |
| * config/tc-w65.c: Likewise. |
| * config/tc-z8k.c: Likewise. |
| * config/tc-h8300.c (build_bytes): Assemble ldmac correctly. |
| |
| 2000-06-24 DJ Delorie <dj@cygnus.com> |
| |
| * config/tc-i386.c (md_estimate_size_before_relax): Revert |
| more changes from Sept 1999 |
| (tc_i386_fix_adjustable): ditto |
| (md_apply_fix3): ditto |
| |
| 2000-06-24 Frank Ch. Eigler <fche@redhat.com> |
| |
| * cgen.c (expr_jmp_buf_p): New validity flag for expr_jmp_buf. |
| (gas_cgen_parse_operand): Set it around expression() call. |
| (gas_cgen_md_operand): Test for it before longjmp(). |
| |
| 2000-06-24 Kazu Hirata <kazu@hxi.com> |
| |
| * config/tc-h8500.c: Remove all uses of DEFUN. |
| * config/tc-sh.c: Likewise. |
| * config/tc-w65.c: Likewise. |
| * config/tc-z8k.c: Likewise. |
| |
| * config/tc-h8500.c: Fix typos in comments. |
| |
| 2000-06-23 Frank Ch. Eigler <fche@redhat.com> |
| |
| * expr.c (operand): Permit $hex literals if LITERAL_PREFIXDOLLAR_HEX |
| is defined. |
| |
| 2000-06-23 matthew green <mrg@redhat.com> |
| |
| * expr.c (operand): Do not as_bad() if RELAX_PAREN_GROUPING is |
| defined. Fix error message for `[' grouping. |
| |
| 2000-06-22 Kazu Hirata <kazu@hxi.com> |
| |
| * config/tc-h8300.c: Fix formatting and comment typos. |
| |
| 2000-06-22 Timothy Wall <twall@cygnus.com> |
| |
| * config/tc-ia64.c (note_register_values): Move premature QP |
| notation clearing into the appropriate place. |
| |
| 2000-06-22 Alan Modra <alan@linuxcare.com.au> |
| |
| * dep-in.sed: Escape literal `.'s on patterns. Trim off `../' |
| first before anything else. Add bin-bugs.h, emul.h and progress.h |
| Sort list of files as for $(OBJS) in Makefile.am. |
| |
| * Makefile.am (DEP): grep for leading `/' in DEPA, and fail if we |
| find one. Remake dependencies. |
| ($(OBJS)): Add bin-bugs.h, emul.h, and progress.h Sort the list. |
| * Makefile.in: Regenerate. |
| * doc/Makefile.in: Regenerate. |
| |
| * config/tc-i386.c (i386_displacement): Don't assume a constant |
| displacement is necessarily 16 bits when in 16 bit code mode. |
| (md_assemble): Instead size the displacement here after we know |
| for sure that a .code16gcc operand hasn't automatically added |
| operand size prefixes. |
| |
| 2000-06-21 H.J. Lu <hjl@gnu.org> |
| |
| * Makefile.am: Rebuild dependency. |
| * Makefile.in: Rebuild. |
| |
| 2000-06-21 Kazu Hirata <kazu@hxi.com> |
| |
| * config/tc-h8300.c (parse_reg): Make the function static. |
| (parse_exp): Likewise. |
| |
| 2000-06-20 DJ Delorie <dj@cygnus.com> |
| |
| * config/tc-i386.c (tc_i386_fix_adjustable): Revert change from |
| Sept 1999; RVA relocs need to be treated more like DIR32 relocs |
| for cygwin import libraries to work properly. |
| |
| 2000-06-20 H.J. Lu <hjl@gnu.org> |
| |
| * Makefile.am: Rebuild dependency. |
| * Makefile.in: Rebuild. |
| * configure: Likewise. |
| * doc/Makefile.in: Likewise. |
| |
| 2000-06-20 Timothy Wall <twall@cygnus.com> |
| |
| * doc/internals.texi (CPU backend): Add @itemx for |
| TC_START_LABEL_WITHOUT_COLON. |
| * doc/c-tic54x.texi: New. |
| * doc/as.texinfo: Add tic54x features and include primary tic54x |
| documentation file. |
| * doc/all.texi: Add C54X. |
| * doc/Makefile.am (CPU_DOCS): Add c-tic54x.texi. |
| * doc/Makefile.in: Regenerate. |
| * configure.in: Add tic54x and define LIBM for tic54x. |
| * configure: Regenrate. |
| * config/tc-tic54x.[ch]: New. |
| * config/obj-coff.h: Add tic54x. |
| * Makefile.am: (CPU_TYPES): Add tic54x. |
| (TARGET_CPU_CFILES): Add 'tc-tic54x.c'. |
| (TARGET_CPU_HFILES): Add 'tc-tic54x.h'. |
| (as_new_LDADD): Add $(LIBM). |
| * Makefile.in: Regenerate. |
| |
| 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr> |
| |
| * doc/Makefile.am (CPU_DOCS): Added 68hc11 file. |
| * doc/c-m68hc11.texi: Document 68HC11 and 68HC12 port. |
| * doc/as.texinfo: Likewise. |
| |
| * configure, Makefile.in: Regenerate. |
| * configure.in (emulations): Recognize m6811 and m6812. |
| * Makefile.am (CPU_TYPES, TARGET_CPU_CFILES, TARGET_CPU_HFILES): |
| Added files for 68hc11 and 68hc12 assembler. |
| * config/tc-m68hc11.c: Assembler for 68hc11 and 68hc12. |
| * config/tc-m68hc11.h: Header definition for that assembler. |
| |
| 2000-06-18 Nick Clifton <nickc@redhat.com> |
| |
| * symbols.c (resolve_symbol_value): Use bfd_octets_per_byte |
| instead of OCTETS_PER_BYTE. |
| |
| * config/tc-v850.c: Fix compile time warnings. |
| * config/tc-ppc.c: Fix compile time warnings. |
| |
| 2000-06-18 H.J. Lu <hjl@gnu.org> |
| |
| * configure.in: Don't emulate i386-pc-pe-coff with i386coff. |
| * configure: Rebuild. |
| |
| 2000-06-17 Mark Elbrecht <snowball3@bigfoot.com> |
| |
| * config/obj-coff.c (obj_coff_weak): Typo fix: Change BFD_ASSEMLER |
| to BFD_ASSEMBLER. |
| |
| 2000-06-16 Nick Clifton <nickc@cygnus.com> |
| |
| * config/tc-mips.c (md_parse_option): Accept RM5200,RM5230, |
| RM5231, RM5261, RM5721 and RM7000 as r5000 cpu variants. |
| |
| * doc/c-mips.texi: Document newly accepted cpu variants. |
| |
| 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com> |
| |
| * config/tc-mips.h: Remove definition of ONLY_STANDARD_ESCAPES. |
| |
| 2000-06-13 Ulf Carlsson <ulfc@engr.sgi.com> |
| |
| * macro.c (getstring): Make it possible to escape the quote |
| character. |
| |
| Tue Jun 13 20:58:28 2000 Catherine Moore <clm@redhat.com> |
| |
| * config/tc-hppa.c (pa_export): Weak symbols can be global. |
| |
| 2000-06-13 H.J. Lu <hjl@gnu.org> |
| |
| * configure: Regenerate. |
| |
| 2000-06-09 Alan Modra <alan@linuxcare.com.au> |
| |
| * app.c (do_scrub_begin): Don't default lex[';'] as a line |
| separator. |
| * doc/internals.texi (line_separator_chars): Semicolon is no |
| longer a default. Mention null and newline as defaults. |
| |
| * read.c (is_end_of_line): Remove ifdef TC_HPPA. |
| |
| * config/tc-i386.h (line_separator_chars): Explicitly mention `;' |
| * config/tc-i860.h (line_separator_chars): Likewise. |
| * config/tc-h8300.c (line_separator_chars): Likewise. |
| * config/tc-i960.c (line_separator_chars): Likewise. |
| * config/tc-m68k.c (line_separator_chars): Likewise. |
| * config/tc-mips.c (line_separator_chars): Likewise. |
| * config/tc-ns32k.c (line_separator_chars): Likewise. |
| * config/tc-sparc.c (line_separator_chars): Likewise. |
| * config/tc-vax.c (line_separator_chars): Likewise. |
| |
| * config/tc-h8300.c (comment_chars): Use string initialiser. |
| * config/tc-i960.c (line_comment_chars): Likewise. |
| * config/tc-z8k.c (comment_chars, line_comment_chars, |
| line_separator_chars): Likewise. |
| |
| * config/tc-arm.c (line_separator_chars): Always use `;', not just |
| for TE_LINUX. |
| |
| 2000-06-08 Nick Clifton <nickc@cygnus.com> |
| |
| * config/tc-arm.c (cons_fix_new_arm): Assign correct reloc value |
| for size 1 fixes. |
| |
| 2000-06-08 David O'Brien <obrien@FreeBSD.org> |
| |
| * configure.in (VERSION): Update to show this is the CVS mainline. |
| |
| 2000-06-08 Matthew Jacob <mjacob@feral.com> |
| |
| * config/tc-alpha.c (md_undefined_symbol): Properly understand that |
| $at is the integer register $r28, vs. both $r28 and the floating |
| point register $f28. |
| |
| 2000-06-08 James E. Wilson <wilson@cygnus.com> |
| |
| * config/tc-ia64.c (generate_unwind_image): Call ia64_flush_insns. |
| (dot_endp): Don't call ia64_flush_insns. |
| (emit_one_bundle): Don't delete prologue/body records from |
| unwind_record list in first loop. Rewrite second loop to account for |
| this. |
| |
| 2000-06-07 David Mosberger <davidm@hpl.hp.com> |
| |
| * config/tc-ia64.c: Add missing prototypes. |
| (generate_unwind_image): Cast argument to output_unw_records call. |
| |
| Wed Jun 7 22:44:14 2000 Denis Chertykov <denisc@overta.ru> |
| |
| * config/tc-avr.c (avr_operand): fix the formatting of the comment. |
| |
| Wed Jun 7 21:26:15 2000 Denis Chertykov <denisc@overta.ru> |
| |
| * config/tc-avr.c (AVR_ISA_???): moved to include/opcode/avr.h |
| (REGISTER_P): likewise. |
| (avr_opcodes): uses include/opcode/avr.h |
| (avr_operand): enable ld r,Z or st r,Z for at90s1200. |
| |
| 2000-06-04 Alan Modra <alan@linuxcare.com.au> |
| |
| * read.c (is_end_of_line): No ';' for TC_HPPA. Add missing |
| initializers too. |
| |
| 2000-06-03 H.J. Lu <hjl@gnu.org> |
| |
| * read.c (is_end_of_line): Put back `;'. |
| |
| 2000-06-03 Alan Modra <alan@linuxcare.com.au> |
| |
| * config/tc-i386.c (md_shortopts): Remove 'm', add 'q' to non-elf. |
| |
| 2000-06-01 Alan Modra <alan@linuxcare.com.au> |
| |
| * expr.c (operand): Test is_end_of_line outside switch to catch |
| line separator chars that are also operators. |
| (operator): Return O_illegal for line separator chars. |
| |
| * read.c (is_end_of_line): Use 1 instead of 99. Don't set `;' |
| entry (or `!' entry for TC_HPPA). |
| |
| * config/tc-arm.c (my_get_float_expression): Cast to unsigned char |
| before indexing is_end_of_line. Remove redundant check for '\0'. |
| (fp_op2): Likewise. |
| * config/tc-h8500.c (md_assemble): Likewise. |
| * config/tc-mcore.c (md_assemble): Likewise. |
| * config/tc-tic30.c (tic30_find_parallel_insn): Likewise. |
| (md_atof): Likewise |
| |
| * config/tc-m88k.c (s_bss): Cast to unsigned char before indexing |
| is_end_of_line. |
| * config/tc-mcore.c (mcore_cons): Likewise. |
| (mcore_float_cons): Likewise. |
| (mcore_stringer): Likewise. |
| * config/tc-tic30.c (tic30_find_parallel_insn): Likewise. |
| |
| 2000-06-01 Scott Bambrough <scottb@netwinder.org> |
| |
| * config/tc-arm.c (do_mrs): Allow SPSR_BIT to be set correctly. |
| |
| 2000-05-29 Nick Clifton <nickc@cygnus.com> |
| |
| * config/tc-sh.c: Fix compile time warning messages. |
| |
| * config/tc-mips.c: Fix compile time warning messages. |
| |
| 2000-05-29 Philip Blundell <philb@gnu.org> |
| |
| * doc/as.texinfo: Update copyright dates. |
| (Local Labels): Delete misplaced mention of ARM. |
| * NEWS: Mention ARM ELF support. |
| |
| 2000-05-27 Alexandre Oliva <aoliva@cygnus.com> |
| |
| * config/tc-mn10300.c (md_assemble): Copy size to real_size before |
| it is modified, and use the real_size to compute the frag address |
| for dwarf2 line info. |
| |
| 2000-05-27 Alan Modra <alan@linuxcare.com.au> |
| |
| * Makefile.am (DEP, DEP1, dep, dep-in, dep-am): Use a better sed |
| line-matching scheme to cope with automake moving variables around. |
| ($(TARG_CPU_O)): Remove dependency on TARG_CPU_DEP_@target_cpu_type@ |
| * Makefile.in: Regenerate. |
| |
| 2000-05-26 Jakub Jelinek <jakub@redhat.com> |
| |
| * config/tc-sparc.c (sparc_relax): New. |
| (md_longopts): Add -relax and -no-relax options. |
| (md_parse_options, md_show_usage): Likewise. |
| (md_apply_fix3): Optimize tail call into branch always if possible. |
| |
| Thu May 4 15:27:07 2000 Donald Lindsay <dlindsay@cygnus.com> |
| |
| * config/tc-d10v.c (write_2_short, parallel_ok, md_assemble, |
| d10v_cleanup) implement Mitsubishi's newly explained branch-packing |
| rules, with warning when a GAS statement specifies a packing that |
| will result in an instruction being squashed. |
| Added typdef packing_type and enumerals, changed various integer |
| literals to use the enumerals. |
| |
| 2000-05-24 David Mosberger <davidm@hpl.hp.com> |
| |
| * config/tc-ia64.c (dot_restorereg_p): New function. |
| (md_pseudo_table): Add restorereg.p. |
| (output_X3_format): Fix typo: record type should be UNW_X3, not UNW_X1. |
| (output_X4_format): Fix typo: record type should be UNW_X4, not UNW_X2. |
| |
| * config/tc-ia64.h (unw_record_type): Add unwabi. |
| (unw_r_record): Rename member MASK to GRMASK. Add sub-structure |
| called MASK with members for imask, and the masks produced by |
| fr_mem, gr_mem, br_mem, and frgr_mem. |
| (unw_p_record): Add members ABI and CONTEXT. |
| (unw_x_record): Add member AB. |
| * config/tc-ia64.c (enum reg_symbol): Add REG_PSP and REG_PRIUNAT |
| as pseudo-register for use during unwind info generation. |
| (AR_PFS, AR_LC): New macros. |
| (enum pseudo_type): Add PSEUDO_FUNC_REG to permit declaring registers |
| whose names start with an at sign (as in "@priunat"). |
| (pseudo_func): Add "svr4", "hpux", "nt" constants and "priunat" |
| register. |
| (unwind_list, unwind_tail, current_unwind_entry, proc_start, |
| proc_end, unwind_info, personality_routine): Consolidate into |
| "unwind" structure to reduce offset-table use. Add member |
| NEXT_SLOT_NUMBER to track the slot number for the next instruction |
| to be emitted. |
| (output_R1_format, output_R3_format, output_P3_format, |
| output_P6_format): Initialize R with zero to reduce compiler warnings. |
| (output_P7_format): Ditto. Add `default' branch to switch |
| statement to reduce compiler warnings. |
| (output_P8_format, output_B1_format, output_B4_format): Ditto. |
| (output_P4_format): Rename 2nd & 3rd arg to IMASK and IMASK_SIZE. |
| (format_ab_reg): Rename from format_a_b_reg. Merge A and B args |
| into single argument. |
| (output_X1_format, output_X3_format): Initialize R with zero to reduce |
| compiler warnings. Merge A and B args into single argument. |
| (output_X2_format, output_X4_format): Remove unused variable R. Merge |
| A and B args into single argument. |
| (free_record): Removed (wasn't used). |
| (free_list_records): Also free imasks in prologue records. |
| (output_prologue, output_prologue_gr): Initialize mask bits to zero. |
| (output_spill_mask): Remove. |
| (output_unwabi): New function. |
| (output_epilogue, output_label_state, output_copy_state): Call |
| alloc_record. |
| (output_spill_psprel, output_spill_sprel, output_spill_psprel_p, |
| output_spill_sprel_p, output_spill_reg, output_spill_reg_p): Add AB |
| argument. |
| (process_one_record): New locals FR_MASK and GR_MASK. Ignore |
| gr_mem, fr_mem, br_mem, and frgr_mem records and instead emit them |
| as part of handling the prologue records. Emit region's imask if |
| we have one. Handle unwabi, epilogue, label_state, copy_state, |
| spill_psprel, spill_sprel, spill_reg, spill_psprel_p, |
| spill_sprel_p, and spill_reg_p records. |
| (set_imask, count_bits, slot_index): New function. |
| (fixup_unw_records): Fix region size computation. Handle |
| epilogue, spill_reg, spill_sprel, spill_psprel, spill_reg_p, |
| spill_sprel_p, and spill_psprel_p records. Merge mask bits of |
| frgr_mem, fr_mem, gr_mem, br_mem on a per-region basis and |
| set_imask accordingly. Update imask for gr_gr, and br_gr records. |
| (convert_expr_to_ab_reg, convert_expr_to_xy_reg): New function. |
| (dot_save): Use manifest constants for applicaton registers. |
| Handle REG_PR and REG_PRIUNAT. |
| (dot_restore): Don't just ignore it. |
| (dot_restorereg): New function.. |
| (generate_unwind_image): Ensure unwind info is a multiple of eight |
| bytes, not just four bytes. |
| (dot_handlerdata, dot_unwentry): Demand empty rest of line. |
| (dot_altrp): Don't just ignore it. |
| (dot_savemem): New function. Replaces dot_savesp() and |
| dot_savepsp(). Use manifest constants for applicaton registers. |
| Handle REG_PR and REG_PRIUNAT. |
| (dot_savef): Simplify. |
| (dot_saveb): Support generation of br_gr. |
| (dot_spillreg, dot_spillmem, dot_spillreg_p, dot_spillmem_p, |
| dot_label_state, dot_copy_state): New function. |
| (dot_unwabi): Don't just ignore it. |
| (md_pseudo_table): Add restorereg, spillreg, spillsp, spillpsp, |
| spillreg.p, spillsp.p, spillpsp, label_state, copy_state, |
| unwabi, vframesp, and vframepsp. Fix typo alprp->altrp. |
| (emit_one_bundle): Set slot number for prologue/body records |
| *before* emitting the first insn. |
| (emit_one_bundle): Set UNWIND.NEXT_SLOT_NUMBER. |
| (md_begin): Declare "psp" pseudo-register. |
| (md_operand): Handle PSEUDO_FUNC_REG. Fix printing of error message |
| so we don't get segfault. |
| (output_psp_sprel): Output sp/psp relative offsets as 4-byte word |
| counts as required per SW Conventions manual |
| (output_rp_psprel, output_rp_sprel, output_pfs_psprel,output_pfs_sprel, |
| output_preds_psprel, output_preds_sprel, output_spill_base, |
| output_unat_psprel, output_unat_sprel, output_lc_psprel, |
| output_lc_sprel, output_fpsr_psprel, output_fpsr_sprel, |
| output_priunat_psprel, output_priunat_sprel, output_bsp_psprel, |
| output_bsp_sprel, output_bspstore_psprel, output_bspstore_sprel, |
| output_rnat_psprel, output_rnat_sprel, output_spill_psprel, |
| output_spill_sprel, output_spill_psprel_p, output_spill_sprel_p):Ditto. |
| (dot_vframe): Implement. |
| (dot_vframesp, dot_vframepsp): New function. |
| |
| Tue May 23 00:57:05 2000 Hans-Peter Nilsson <hp@axis.com> |
| |
| * configure.in (i386-*-freebsd a.out entry): Quote properly. |
| * configure: Regenerate. |
| |
| 2000-05-23 Alan Modra <alan@linuxcare.com.au> |
| |
| * config/tc-i386.c (md_assemble): Pass jump reloc in fr_var... |
| (md_estimate_size_before_relax): so we can use it here instead of |
| old kludges. Localise vars to blocks. Comment. |
| |
| * frags.c (frag_new): Update fr_var comments. |
| * frags.h (struct frag): Ditto. |
| |
| 2000-05-22 Richard Henderson <rth@cygnus.com> |
| |
| * config/tc-ia64.c (FUNC_PC_RELATIVE): New. |
| (pseudo_func): Add pcrel. |
| (operand_match): Handle IA64_OPND_TGT64. |
| (build_insn): Likewise. |
| (md_begin): Initialize pseudo_func[FUNC_PC_RELATIVE]. |
| (ia64_gen_real_reloc_type): Handle FUNC_PC_RELATIVE. |
| (fix_insn): Handle all three 64-bit relocation types. |
| |
| Mon May 22 22:43:32 2000 Hans-Peter Nilsson <hp@axis.com> |
| |
| * obj.h (struct format_ops): New members begin, app_file, |
| s_set_other, s_set_desc, s_get_type, s_set_type, |
| separate_stab_sections, init_stab_section. |
| |
| * config/obj-multi.h: Update GPL notice to v2. |
| (obj_begin): New. |
| (obj_app_file): New. |
| (S_SET_SIZE): Test s_set_size for NULL before calling. |
| (S_SET_ALIGN): Similar for s_set_align. |
| (S_SET_OTHER): New. |
| (S_SET_DESC): New. |
| (S_GET_TYPE): New. |
| (S_SET_TYPE): New. |
| (SEPARATE_STAB_SECTIONS): New. |
| (INIT_STAB_SECTION): New. |
| (EMIT_SECTION_SYMBOLS): New. |
| (AOUT_STABS) [OBJ_MAYBE_AOUT]: Define. |
| |
| * config/obj-elf.h: Update GPL notice to v2. |
| Mention that this file is included from obj-multi.h. |
| (obj_begin): Wrap definition in ifndef. |
| (elf_file_symbol): Constify declaration. |
| (obj_app_file): Ditto. |
| (SEPARATE_STAB_SECTIONS, INIT_STAB_SECTION, OBJ_PROCESS_STAB): |
| Wrap in ifndef SEPARATE_STAB_SECTIONS. |
| |
| * config/obj-elf.c (elf_s_set_other): New. |
| (elf_file_symbol): Constify argument. |
| (elf_separate_stab_sections): New. |
| (elf_init_stab_section): New. |
| (elf_format_ops): Add new members. Remove comma at end. |
| |
| * config/obj-ecoff.c (ecoff_separate_stab_sections): New. |
| (ecoff_format_ops): Add new fields. Remove comma at end. |
| Mention inconsistency for emit_section_symbols. |
| |
| * config/obj-coff.h (c_dot_file_symbol): Constify declaration. |
| |
| * config/obj-coff.c (c_dot_file_symbol): Constify argument. |
| (coff_separate_stab_sections): New. |
| (coff_format_ops): Add new members. |
| |
| * config/obj-aout.c (obj_aout_sec_sym_ok_for_reloc): New. |
| (obj_aout_s_set_other): New. |
| (obj_aout_s_set_desc): New. |
| (obj_aout_s_get_type): New. |
| (obj_aout_s_set_type): New. |
| (obj_aout_separate_stab_sections): New. |
| (aout_format_ops): New members added. Use obj_aout_process_stab, |
| not 0. Use obj_aout_sec_sym_ok_for_reloc, not 0. |
| (obj_aout_frob_symbol): Add ATTRIBUTE_UNUSED to args as |
| appropriate. |
| (obj_aout_line, obj_aout_weak, obj_aout_type): Ditto. |
| |
| 2000-05-22 Alan Modra <alan@linuxcare.com.au> |
| |
| * config/tc-i386.c (tc_i386_fix_adjustable): Prevent adjustment |
| for OBJ_MAYBE_ELF too. Use S_IS_EXTERNAL instead of S_IS_EXTERN. |
| (md_estimate_size_before_relax): Ensure jumps to weak and |
| externally visible symbols are relocatable. |
| |
| Sat May 20 16:41:55 2000 Hans-Peter Nilsson <hp@axis.com> |
| |
| * stabs.c (aout_process_stab): Make global. |
| (s_desc): Add ATTRIBUTE_UNUSED to args as appropriate. |
| * read.h (aout_process_stab): Declare. |
| |
| * configure.in (EMULATIONS) [i386aout, i386coff, i386elf]: |
| Generalize to *aout, *coff *elf. |
| * configure: Regenerated. |
| |
| * doc/internals.texi (Object format backend): Say |
| SEPARATE_STAB_SECTIONS needs to be nonzero, not just defined. |
| |
| * Makefile.am (TARG_ENV_HFILES): Delete te-multi.h. |
| * Makefile.in: Regenerated. |
| |
| 2000-05-19 Catherine Moore <clm@cygnus.com> |
| |
| * cgen.h (GAS_CGEN_MAX_FIXUPS): Check if already defined. |
| |
| 2000-05-18 Alan Modra <alan@linuxcare.com.au> |
| |
| * config/tc-hppa.c (md_apply_fix): Mask out immediate bits of |
| instruction to reflect change in re_assemble_*. |
| |
| Thu May 18 10:52:14 2000 Jeffrey A Law (law@cygnus.com) |
| |
| * configure.in (hppa-*-hpux11*): If the cpu is hppa*64*, then |
| build PA64 ELF tools. |
| * configure: Rebuilt. |
| |
| 2000-05-17 Alan Modra <alan@linuxcare.com.au> |
| |
| * Makefile.am: Regenerate dependencies. |
| * Makefile.in: Regenerate. |
| |
| 2000-05-15 Nick Clifton <nickc@cygnus.com> |
| |
| * config/tc-arm.c (struct asm_psr): Add boolean field |
| distinguishing between CSPR and SPSR. Rename 'number' field |
| to 'field'. |
| (psrs): Rearrange contents to match new asm_psr structure. |
| (arm_psr_parse): Move next to psr_required_here. Make it |
| return an asm_psr structure. |
| (psr_required_here): Use asm_psr structure returned by |
| arm_psr_parse. |
| (do_msr): Reorganise to allow psr_required_here to be called |
| only once. |
| (md_undefined_name): Mark 'name' parameter as unused, since |
| the COFF target does not use it. |
| |
| 2000-05-14 David O'Brien <obrien@FreeBSD.org> |
| |
| * config/te-386bsd.h: Clean up comments to adhere to the GNU coding |
| standards. |
| * config/te-aux.h: Likewise. |
| * config/te-dpx2.h: Likewise. |
| * config/te-go32.h: Likewise. |
| * config/te-hp300.h: Likewise. |
| * config/te-hppa.h: Likewise. |
| * config/te-i386aix.h: Likewise. |
| * config/te-ic960.h: Likewise. |
| * config/te-interix.h: Likewise. |
| * config/te-nbsd532.h: Likewise. |
| * config/te-pc532mach.h: Likewise. |
| * config/te-ppcnw.h: Likewise. |
| * config/te-psos.h: Likewise. |
| * config/te-sparcaout.h: Likewise. |
| * config/te-sun3.h: Likewise. |
| * config/te-sysv32.h: Likewise. |
| |
| 2000-05-14 Alan Modra <alan@linuxcare.com.au> |
| |
| * config/tc-h8300.c (do_a_fix_imm): Don't rely on `short' being 16 |
| bits. Instead explicitly mask and sign extend. Do the 8 bit mask |
| and sign extend without an if statement. |
| (build_bytes): Likewise. |
| |
| 2000-05-14 Kazu Hirata <kazu@hxi.com> |
| |
| * config/tc-h8300.c (do_a_fix_imm): Output a reloc for no |
| X_add_symbol L_32 case. |
| |
| 2000-05-14 David O'Brien <obrien@FreeBSD.org> |
| |
| * config/te-freebsd.h: New file. |
| |
| 2000-05-13 Alan Modra <alan@linuxcare.com.au> |
| |
| * asintl.h (gettext, dgettext, dcgettext, textdomain, |
| bindtextdomain): Replace defines with those from intl/libgettext.h |
| to quieten gcc warnings. |
| |
| * NEWS: Mention x86 .arch and -q. |
| |
| * config/tc-i386.c (quiet_warnings): New. |
| (md_assemble): Use quiet_warnings. |
| (md_parse_option): Set quiet_warnings from -q. |
| (md_show_usage): Mention -q, delete -m. |
| (flag_do_long_jump): Delete. |
| (md_parse_option): Remove -m. |
| (md_show_usage): Remove -m. |
| (md_create_long_jump): Remove useless flag_do_long_jump code. |
| |
| * as.c (parse_args): In case OPTION_DEFSYM, use a valueT to hold |
| the symbol value, and use bfd_scan_vma if BFD_ASSEMBLER. |
| |
| 2000-05-13 Alan Modra <alan@linuxcare.com.au> |
| Alexander Sokolov <robocop@netlink.ru> |
| |
| * doc/c-i386.texi (i386-Arch): New section. |
| (i386-Syntax): Mention .intel_syntax and .att_syntax. |
| |
| * config/tc-i386.c (cpu_arch_name, cpu_arch_flags): New. |
| (smallest_imm_type): Use smallest opcode for shift by one if cpu |
| architecture has been given and is not 486. |
| (set_cpu_arch): New. |
| (md_pseudo_table): Add .arch. |
| (md_assemble): Warn if cpu architecture has been given and an |
| unsupported instruction. |
| |
| * config/tc-i386.h (SMALLEST_DISP_TYPE): Delete. |
| Move operand_types bit defines after relevant template field. |
| (template): Add cpu_flags. |
| (Cpu*): Define. |
| (arch_entry): New. |
| |
| 2000-05-12 Alexandre Oliva <aoliva@cygnus.com> |
| |
| * config/tc-mn10300.h (md_end): Define. |
| (mn10300_finalize): Declare. |
| * config/tc-mn10300.c: Include dwarf2dbg.h. |
| (debug_line): Define. |
| (md_assemble): Generate dwarf2 line info. |
| (mn10300_finalize): New function. Finalize dwarf2 info. |
| |
| 2000-05-11 Ulf Carlsson <ulfc@engr.sgi.com> |
| |
| * config/tc-mips.c (md_estimate_size_before_relax): Use the |
| external version of the relocation for weak symbols. |
| |
| 2000-05-08 David Mosberger <davidm@hpl.hp.com> |
| |
| * config/tc-ia64.c (output_P7_format, case mem_stack_f): Output fixed |
| frame size in units of 16 bytes, as required per SW Conventions manual. |
| (output_unw_records): Output info-block header as a dword to get |
| byte-order right. |
| |
| 2000-05-08 Alan Modra <alan@linuxcare.com.au> |
| |
| * as.h: #include "file", not <file> on files from ../include. |
| (as_abort, as_fatal): Add ATTRIBUTE_NORETURN. |
| * config/tc-m68k.c (m68k_ip): Fix signed/unsigned warnings. |
| (md_convert_frag): Add ATTRIBUTE_UNUSED. |
| (tc_coff_symbol_emit_hook): Ditto. |
| (OPTCOUNT): Cast to int to avoid compiler warning. |
| (md_begin): Fix signed/unsigned warnings. |
| |
| 2000-05-08 Michael Sokolov <msokolov@ivan.Harhan.ORG> |
| |
| * config/tc-m68k.c (md_convert_frag_1): Abort if we end up in the |
| ABRANCH LONG case for a conditional branch on a 68000. |
| (md_estimate_size_before_relax): Likewise. Also handle |
| flag_short_refs correctly for ABRANCH, BCC68000, and DBCC. |
| (m68k-ip: case ABSL): Relax absolute references to 16-bit |
| PC-relative on all CPUs. |
| (md_estimate_size_before_relax): Likewise. |
| |
| 2000-05-04 Alan Modra <alan@linuxcare.com.au> |
| |
| * as.c (parse_args): Just mention current year in printed |
| copyright message. |
| |
| 2000-05-03 J.T. Conklin <jtc@redback.com> |
| |
| * config/tc-ppc.c (pre_defined_registers): Add entries for vector |
| unit registers. |
| (md_parse_option): Recognize -m7400. |
| |
| 2000-05-03 Ian Lance Taylor <ian@zembu.com> |
| |
| * config/atof-ieee.c (gen_to_words): When adding carry back in, |
| don't permit lp to become less than the words array. |
| |
| 2000-05-03 Rodney Brown <RodneyBrown@pmsc.com> |
| |
| config/tc-mcore.c (md_apply_fix3): BFD_RELOC_MCORE_PCREL_IMM11BY2 |
| Fix little-endian case. |
| |
| 2000-05-03 David O'Brien <obrien@NUXI.com> |
| |
| * as.c (parse_args): Update copyright. |
| |
| 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com> |
| |
| * gas/config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4 |
| for the .bss section too. |
| |
| 2000-05-02 Alan Modra <alan@linuxcare.com.au> |
| |
| * configure.in: Set em=linux for hppa-*-linux. |
| * configure: Regenerate. |
| * doc/Makefile.in: Regenerate with correct automake. |
| |
| * frags.c (frag_grow): Sanity check chunk_size. |
| |
| * config/obj-elf.h: #include "bfd.h" not <bfd.h> |
| * config/obj-som.h: Likewise. |
| * config/obj-ieee.h: Likewise. |
| |
| * config/tc-hppa.h: Test BFD_ARCH_SIZE, not BFD64. |
| |
| * config/tc-hppa.c (log2): Only compile when OBJ_SOM. |
| (md_pseudo_table): Fully initialise OBJ_ELF cases. |
| (fix_new_hppa): Add ATTRIBUTE_UNUSED to args as appropriate. |
| (pa_ip): low_sign_unext now returns via function value. Use |
| re_assemble_* instead of dis_assemble_* and |
| INSERT_FIELD_AND_CONTINUE combination. Don't call sign_unext |
| unnecessarily. |
| (md_convert_frag): Add ATTRIBUTE_UNUSED to args as appropriate. |
| (md_section_align, md_parse_option, md_show_usage, |
| md_undefined_symbol, pa_align, pa_block, pa_brtab, pa_try, |
| pa_callinfo, pa_code, pa_comm, pa_end, pa_enter, pa_entry, |
| pa_exit, pa_export, pa_import, pa_label, pa_leave, pa_level, |
| pa_origin, pa_param, pa_proc, pa_procend, pa_space, pa_spnum, |
| pa_version, pa_compiler, pa_copyright, pa_data, pa_fill, pa_lsym, |
| pa_text): Likewise. |
| (md_apply_fix): Change type of new_val to offsetT. Delete w1, w2, |
| w, resulti. Add insn, val. Move bfd_get_32 and bfd_put_32 |
| outside of switch. Correct mask and shifting errors in case 10 |
| and case -11. In case 21, compare against signed range to suit |
| hppa_field_adjust changes. In case 12, use re_assemble_12. In |
| case 17 and case 22, use offsetT variable to properly check range. |
| Use re_assemble_* here too. |
| (evaluate_absolute): Change type of value to offsetT. Call |
| hppa_field_adjust to do the work for us. |
| (pa_parse_cmpb_64_cmpltr): Delete save_s. |
| (pa_parse_cmpib_64_cmpltr): Ditto. |
| (pa_build_unwind_subspace): Delete unused var subseg. Change type |
| of i to unsigned int. |
| (pa_type_args): Conditionally declare symbol if OBJ_SOM. |
| (pa_end_of_source): Return type is void. |
| |
| Mon May 1 08:54:23 2000 Catherine Moore <clm@cygnus.com> |
| |
| * macro.c (macro_expand_body): Don't prepend macro number with zeroes. |
| |
| Mon May 1 14:19:39 2000 Denis Chertykov <denisc@overta.ru> |
| |
| * config/tc-avr.c: ATTRIBUTE_UNUSED added to the necessary places. |
| More comments added. |
| (md_begin): Removed "construct symbols for each register name". |
| Because register names conflicts with GCC generated function |
| names. |
| (avr_operand): Now constant numbers can be used as a register |
| identifiers (0 as r0, 31 as r31). |
| (md_assemble): use skip_space () before parsing instruction |
| operands. |
| |
| 2000-05-01 Alan Modra <alan@linuxcare.com.au> |
| |
| * configure.in: Set bfd_gas=yes on i386-*-pe and i386-*-nt* to |
| ensure all pe targets use bfd. Remove unnecessary bfd_gas=yes on |
| arm-*-netbsd* and arm-*-wince as this is set for all arm*. |
| * configure: Regenerate. |
| |
| 2000-04-29 Andreas Jaeger <aj@suse.de> |
| |
| * as.h: Correctly check GCC version. |
| |
| 2000-04-26 David O'Brien <obrien@FreeBSD.org> |
| |
| * doc/as.1: Fix unbalanced brackets. |
| |
| * config/tc-i386.c (comment_chars): Don't use '/' as comment start if |
| TE_FreeBSD. |
| (line_comment_chars): Set to '/' if TE_FreeBSD. |
| |
| Tue Apr 25 11:02:02 2000 Jeffrey A Law (law@cygnus.com) |
| |
| * configure.in: Configury support for PA64 (currently disabled). |
| * configure: Rebuilt. |
| |
| 2000-04-25 Machida Hiroyuki <machida@sm.sony.co.jp> |
| |
| * config/tc-mips.c (s_change_sec): Use record_alignment, not |
| bfd_set_section_alignment. |
| |
| 2000-04-25 Alan Modra <alan@linuxcare.com.au> |
| |
| * config/tc-i386.c (offset_in_range): Ensure shift counts are less |
| than 32. |
| |
| 2000-04-24 Nick Clifton <nickc@cygnus.com> |
| |
| * doc/c-arm.texi (ARM Directives): Document behaviour of .align 0. |
| * doc/as.texinfo (Align): Include arm and strongarm in list of |
| targets that have the second form of the behaviour of the .align |
| directive. |
| |
| 2000-04-24 Mark Klein <mklein@dis.com> |
| |
| * obj-som.c: Terminate obj_pseudo_table. |
| |
| Mon Apr 24 15:21:11 2000 Clinton Popetz <cpopetz@cygnus.com> |
| |
| * as.c (parse_args): Allow md_parse_option to override -a listing |
| option. |
| * config/obj-coff.c (add_lineno): Change type of offset parameter |
| from "int" to "bfd_vma." |
| * config/tc-ppc.c (md_pseudo_table): Add "llong" and "machine." |
| (ppc_mach, ppc_subseg_align, ppc_target_format): New. |
| (ppc_change_csect): Align correctly for XCOFF64. |
| (ppc_machine): New function, which discards "ppc_machine" line. |
| (ppc_tc): Cons for 8 when code is 64 bit. |
| (md_apply_fix3): Don't check operand->insert. Handle 64 bit |
| relocations. |
| (md_parse_option): Handle -a64 and -a32. |
| (ppc_xcoff64): New. |
| * config/tc-ppc.h (TARGET_MACH): Define. |
| (TARGET_FORMAT): Move to function. |
| (SUB_SEGMENT_ALIGN): Use ppc_subseg_align. |
| |
| Sun Apr 23 16:45:45 2000 Denis Chertykov <denisc@overta.ru> |
| |
| * config/tc-avr.c: New AVR_ISA_ defined. |
| (md_assemble): Handle opcodes with optional operands (lpm,elpm). |
| (avr_operand): Handle 'a', 'v' and 'z' constraint letters needed |
| for `fmul', `movw' and `lpm R,Z' instructions. |
| (avr_operands): Warn if current opcode is a two-word instruction |
| and previous opcode was cpse/sbic/sbis/sbrc/sbrs. |
| (avr_opcodes): New commands added. |
| (REGISTER_P): Check 'a' and 'v' constraint letters. |
| (mcu_types): New MCU added. |
| |
| 2000-04-22 Timothy Wall <twall@cygnus.com> |
| |
| * config/tc-ia64.c (pseudo_func[]): Add new "nat" entry equivalent |
| to "natval". |
| (operand_match): Conditionally insert default bit values for IMMU9. |
| |
| 2000-04-14 Matthew Green <mrg@cygnus.com> |
| |
| * configure.in: Add NetBSD/sparc ELF and NetBSD/sparc64 support. |
| * configure: Rebuilt. |
| |
| Fri Apr 21 14:29:43 2000 Jeffrey A Law (law@cygnus.com) |
| Jason Eckhardt <jle@cygnus.com> |
| |
| * config/tc-hppa.c (md_apply_fix): Handle new PA2.0 formats. |
| |
| * config/tc-hppa.c (CHECK_ALIGN): New macro. |
| Added handling of new operand types l,y,&,fe,fE,fx. |
| |
| Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com> |
| David Mosberger <davidm@hpl.hp.com> |
| Timothy Wall <twall@cygnus.com> |
| Andrew MacLeod <amacleod@cygnus.com> |
| Jim Wilson <wilson@cygnus.com> |
| |
| * Makefile.am (CPU_TYPES): Add ia64. |
| (TARGET_CPU_CFILES): Add config/tc-ia64.c. |
| (TARGET_CPU_HFILES): Add config/tc-ia64.h. |
| * Makefile.in: Rebuild. |
| * app.c (do_scrub_chars): Handle DOUBLESLASH_COMMENTS. |
| * configure: Rebuild. |
| * configure.in: Recognize ia64 as cpu type. Set bfd_gas. |
| (ia64-*-elf*, ia64-*-linux-gnu*): New targets. |
| * expr.c (expr): Handle md_optimize_expr. |
| * read.c (LEX_HASH): Add comment. |
| * config/tc-ia64.c, config/tc-ia64.h: New files. |
| |
| 2000-04-21 Richard Henderson <rth@cygnus.com> |
| |
| * config/tc-d30v.c (write_2_short): Disregard opcode1->ecc when |
| bundling a non-delayed branch type instruction. |
| |
| 2000-04-20 Alexandre Oliva <aoliva@cygnus.com> |
| |
| * config/tc-mn10300.c (HAVE_AM30): Define. |
| (md_assemble): Use it. |
| |
| 2000-04-19 Alan Modra <alan@linuxcare.com.au> |
| |
| * config/obj-elf.c (obj_elf_change_section): Check for changed |
| section attributes. |
| |
| * Makefile.am: (CPU_MULTI_VALID): Remove. |
| (MULTI_CPU_TYPES): Define. |
| (MULTI_CPU_OBJ_VALID): Define. |
| (DEPTC): Use the above. |
| (DEPOBJ): Same here. |
| (DEP2): And here. |
| Regenerate dependencies. |
| * Makefile.in: Regenerate. |
| |
| 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG> |
| |
| * Makefile.am (YACC, LEX): Get them from configure. |
| |
| 2000-04-18 H.J. Lu (hjl@gnu.org) |
| |
| * config/tc-i386.c (offset_in_range): Use addressT instead of |
| bfd_vma for non-bfd assemblers. |
| |
| 2000-04-17 Alan Modra <alan@linuxcare.com.au> |
| |
| * config/tc-i386.c (offset_in_range): Sign extend val so BFD64 |
| doesn't give spurious errors. |
| |
| 2000-04-14 Michael Sokolov <msokolov@ivan.Harhan.ORG> |
| |
| * as.h (SEEK_SET): Define if undefined. |
| |
| 2000-04-13 Alan Modra <alan@linuxcare.com.au> |
| |
| * config/tc-arm.c (md_apply_fix3): Don't use UL suffix on |
| constants, and don't assume offsetT is 32 bits. |
| |
| 2000-04-12 Andrew Cagney <cagney@b1.cygnus.com> |
| |
| * config/tc-d10v.h: Include "write.h" to get definition of fixS. |
| (md_pcrel_from_section): Add prototype. |
| (d10v_fix_adjustable): Add prototype. |
| (d10v_force_relocation): Replace 'struct fix' with 'fixS'. |
| |
| * config/tc-d10v.c (md_apply_fix3): Add paren around &&. |
| |
| 2000-04-12 Nick Clifton <nickc@cygnus.com> |
| |
| * config/tc-d10v.c (find_opcode): Correctly calculate position of |
| symbol in frag chain. |
| |
| 2000-04-10 Alan Modra <alan@linuxcare.com.au> |
| |
| * config/tc-i386.c (fits_in_signed_byte): Change arg to offsetT. |
| (fits_in_unsigned_byte, fits_in_unsigned_word): Ditto. |
| (fits_in_signed_word, smallest_imm_type): Ditto. |
| (md_assemble): Use an offsetT var to hold offsetT values, not a |
| long. |
| (offset_in_range): New. |
| (md_assemble): Use it. |
| (md_convert_frag): Change type of target_address, opcode_address, |
| and displacement_from_opcode_start to offsetT. |
| (md_create_short_jump): Change type of offset to offsetT. |
| (md_create_long_jump): Ditto. |
| (md_apply_fix3): Use -4, not 0xfffffffc for BFD_RELOC_386_PLT32. |
| (md_chars_to_number): Remove. |
| (output_invalid): Remove duplicate prototype. |
| |
| 2000-04-09 Nick Clifton <nickc@cygnus.com> |
| |
| * Makefile.am (CPU_TYPES): Add 'avr'. |
| (TARGET_CPU_CFILES): Add 'tc-avr.c'. |
| (TARGET_CPU_HFILES): Add 'tc-avr.h'. |
| |
| * Makefile.in: Regenerate. |
| |
| * doc/as.texinfo: Add M32R documentation. |
| |
| Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com> |
| |
| * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add |
| --enable-build-warnings option. |
| * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions. |
| * Makefile.in, configure: Re-generate. |
| |
| 2000-04-07 Nick Clifton <nickc@cygnus.com> |
| |
| * config/tc-arm.c (md_apply_fix3): Treat BFD_RELOC_ARM_PCREL_BLX |
| in the same way as BFD_RELOC_ARM_PCREL_BRANCH, and |
| BFD_RELOC_THUMB_PCREL_BLX lie BFD_RELOC_THUMB_PCREL_BRANCH. |
| (tc_gen_reloc): Accept BFD_RELOC_{ARM|THUMB}_PCREL_BLX. |
| (arm_force_relocation): Force relocations for |
| BFD_RELOC_{ARM|THUMB}_PCREL_BLX as well. |
| |
| Wed Apr 5 22:26:32 2000 J"orn Rennecke <amylaar@cygnus.co.uk> |
| |
| * config/tc-sh.c (get_operands): There's no third operand if the |
| first operand is an immediate. |
| |
| Wed Apr 5 22:07:19 2000 J"orn Rennecke <amylaar@cygnus.co.uk> |
| |
| * config/tc-sh.c (immediate): Delete. |
| (sh_operand_info): Add immediate member. |
| (parse_reg): Use A_PC for pc. |
| (parse_exp): Add second argument 'op'. All callers changed. |
| (parse_at): Expect pc to be coded as A_PC. |
| Use immediate field in *op. |
| (insert): Add fourth argument 'op'. All callers changed. |
| (build_relax): Add second argument 'op'. All callers changed. |
| (insert_loop_bounds): New function. |
| (build_Mytes): Remove DISP_4. |
| Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}. Add REPEAT. |
| (assemble_ppi): Use immediate field in *operand. |
| (sh_force_relocation): Handle BFD_RELOC_SH_LOOP_{START,END}. |
| (md_apply_fix): Likewise. |
| (tc_gen_reloc): Likewise. Check for a pcrel BFD_RELOC_SH_LABEL. |
| |
| Wed Apr 5 06:35:45 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br> |
| |
| * config/tc-sparc.c (sparc_ip): Avoid string pasting. |
| |
| Tue Apr 4 19:27:50 2000 Hans-Peter Nilsson <hp@axis.com> |
| |
| * internals.texi (CPU backend): Document |
| TC_CHECK_ADJUSTED_BROKEN_DOT_WORD. |
| |
| 2000-04-04 Alan Modra <alan@linuxcare.com.au> |
| |
| * po/gas.pot: Regenerate. |
| |
| * as.c (show_usage): Restore translated part of bug string. |
| * gasp.c (show_usage): Likewise. |
| |
| * Makefile.am (MKDEP): Use gcc -MM rather than ../mkdep. |
| (DEP): Quote when passing vars to sub-make. Use "mv -f" rather |
| than move-if-change. |
| (DEP1): Modify for "gcc -MM". |
| (DEPTC): Likewise. |
| (DEPOBJ): Likewise. |
| (DEP2): Likewise. |
| (CLEANFILES): Add DEPTCA, DEPOBJA, DEP2a, DEPA. |
| Update dependencies. |
| * Makefile.in: Regenerate. |
| |
| 2000-04-03 Alexandre Oliva <aoliva@cygnus.com> |
| |
| * config/tc-mn10300.c (md_pseudo_table): Use constant names. |
| (md_begin): Likewise. |
| (HAVE_AM33): New macro. |
| (md_assemble): Use it. Match r_regs and xr_regs only if |
| HAVE_AM33. |
| |
| 2000-04-03 Alan Modra <alan@linuxcare.com.au> |
| |
| * as.h: #include "bin-bugs.h" |
| * as.c (show_usage): Use REPORT_BUGS_TO. |
| * gasp.c: #include "bin-bugs.h" |
| (show_usage): Use REPORT_BUGS_TO. |
| |
| * config/tc-sparc.c (md_show_usage): Add a trailing newline. |
| |
| Mon Apr 3 13:56:03 2000 Hans-Peter Nilsson <hp@axis.com> |
| |
| * write.c (write_object_file) [! WORKING_DOT_WORD]: If defined, |
| call TC_CHECK_ADJUSTED_BROKEN_DOT_WORD for each word after |
| adjustments. |
| |
| 2000-04-03 Alan Modra <alan@linuxcare.com.au> |
| |
| * config/tc-i386.c (i386_immediate): Don't assume a constant |
| immediate is necessarily 16 bits when in 16 bit code mode. |
| (md_assemble): Instead set guess_suffix here after we have checked |
| registers. |
| |
| 2000-04-02 Richard Henderson <rth@cygnus.com> |
| |
| * config/tc-d30v.c (check_range): Allow signed or unsigned 32-bit |
| quantities. Correct right shift sign extension. |
| (build_insn): Make `number' unsigned long. Mask top 6 bits of |
| 32-bit value when shifting into place. |
| |
| 2000-04-01 Ian Lance Taylor <ian@zembu.com> |
| |
| * app.c: Add ATTRIBUTE_UNUSED as needed. |
| * config/tc-ppc.c: Likewise. |
| (ppc_size): Make unsigned long. |
| (ppc_insert_operand): Add casts to avoid warnings. |
| |
| 2000-03-31 Nick Clifton <nickc@cygnus.com> |
| |
| * config/tc-d10v.h (md_flush_pending_output): Define. |
| |
| 2000-03-29 Nick Clifton <nickc@cygnus.com> |
| |
| * config/tc-sh.h (SEG_NAME): New macro: return the name of a |
| segment. Works for both BFD_ASSEMBLER and others. |
| (SUB_SEGMENT_ALIGN): Use SEG_NAME. |
| |
| 2000-03-29 Nick Clifton <nickc@cygnus.com |
| |
| * config/tc-arm.c (tinsns): Add "bal" instruction pattern. |
| |
| 2000-03-28 Alan Modra <alan@linuxcare.com.au> |
| |
| * listing.c (LISTING_LHS_WIDTH): Default depends on |
| LISTING_WORD_SIZE. |
| (LISTING_LHS_WIDTH_SECOND): Default to LISTING_LHS_WIDTH. |
| |
| 2000-03-27 Ian Lance Taylor <ian@zembu.com> |
| |
| * config/tc-sh.c (md_show_usage): Use backslash before newline in |
| string literal. |
| |
| 2000-03-27 Alan Modra <alan@linuxcare.com.au> |
| |
| * config/tc-avr.h (TC_HANDLES_FX_DONE): Define. |
| |
| * config/tc-avr.c (mcu_types): Add missing initialiser. |
| (md_pcrel_from_section): Add prototype. |
| (avr_operand): Remove redundant test of unsigned < 0. |
| (avr_cons_fix_new): Ensure exp_mod_pm zero on function exit. |
| |
| 2000-03-27 Denis Chertykov <denisc@overta.ru> |
| |
| * config/tc-avr.c: New file for AVR support. |
| * config/tc-avr.h: Likewise. |
| * configure.in: Add AVR support. |
| * configure: Regenerate. |
| |
| 2000-03-26 Timothy Wall <twall@cygnus.com> |
| |
| * gasp.c (macro_op): Add new argument to check_macro call. |
| Macro structure definitions moved to macro.h |
| * sb.h: Add argument to prototype for input_scrub_include_sb. |
| * input-scrub.c (input_scrub_include_sb): Allow disabling of sb |
| nesting checks with an additional flag. |
| (struct input_save): Add flag to indicate whether current sb |
| should be checked for proper macro/conditional nesting. |
| (input_scrub_push/pop): Save/restore nest check flag. |
| (input_scrub_next_buffer): Ditto. Also call end of macro hook if |
| defined. |
| * macro.c (check_macro): Allow caller to retrieve parsed macro |
| information if a pointer is provided. This information may be |
| used by the new macro hooks. |
| * macro.h: Update prototype for check_macro. Macro struct |
| definitions moved here from macro.c/gasp.c. |
| * read.c (read_a_source_file): Add parameter to check_macro call, |
| and pass macro info to the macro hook, if defined. |
| (input_scrub_insert_line): New. Allow insertion of a line of |
| characters into the input stream. |
| (input_scrub_insert_file): New. Allow insertion of an arbitrary |
| file into the input stream. |
| (s_include): Use input_scrub_insert_file. |
| * internals.texi: Document new macro hooks. |
| * as.h: New prototypes added. |
| |
| 2000-03-26 Alan Modra <alan@linuxcare.com.au> |
| |
| * config/tc-i386.c: Don't start any as_bad or as_warn message with |
| an initial capital letter. |
| (i386_index_check): Reindent. |
| |
| 2000-03-19 Nick Clifton <nickc@cygnus.com> |
| |
| * config/tc-arm.c (md_apply_fix3): Fix bug detecting overflow of pc |
| relative branches. |
| |
| 2000-03-17 Thomas de Lellis <tdel@windriver.com> |
| |
| * config/tc-arm.c (do_t_adr): Flag "adr Rd,label" |
| instruction operand bad if Rd > 7 when generating |
| thumb instructions. Prevents for example, |
| "adr r12,label" from silently failing and generating |
| the wrong instruction. |
| |
| 2000-03-17 Nick Clifton <nickc@cygnus.com> |
| |
| * config/tc-arm.c (md_apply_fix3): Handle same-section relocations |
| that have a destingation >= 0x400000. |
| Fix compile time warning messages. |
| |
| Thu Mar 16 23:45:16 2000 J"orn Rennecke <amylaar@cygnus.co.uk> |
| |
| * config/tc-sh.c (md_begin): When encountering insn that are |
| not supported by the current arch, only change the name if |
| its contents are the same as prev_name. |
| (get_specific): If the the architecture doesn't match, fail. |
| |
| Thu Mar 16 21:18:13 2000 J"orn Rennecke <amylaar@cygnus.co.uk> |
| |
| * config/tc-sh.c (IDENT_CHAR): Define. |
| (parse_reg): Use it instead of isalnum. Put r[0..7]_bank operand |
| matching back where it came from. |
| |
| Thu Mar 16 20:58:10 2000 J"orn Rennecke <amylaar@cygnus.co.uk> |
| |
| * config/tc-sh.c (md_show_usage): Add description of -dsp. |
| |
| 2000-03-15 Jonathan Larmour <jlarmour@redhat.co.uk> |
| |
| * config/tc-sh.c (parse_reg): Match r[0..7]_bank operands before |
| normal operands. |
| |
| 2000-03-15 Kazu Hirata <kazu@hxi.com> |
| |
| * config/tc-h8300.c: Add ATTRIBUTE_UNUSED as appropriate. |
| |
| Mon Mar 13 22:02:59 2000 Hans-Peter Nilsson <hp@axis.se> |
| |
| * expr.c (operand) [case 'f']: When testing if '0f' can start a |
| floating-point-number, make sure 'f' is in FLT_CHARS. |
| |
| Sat Mar 11 00:01:39 2000 Hans-Peter Nilsson <hp@axis.se> |
| |
| * read.c (TC_IMPLICIT_LCOMM_ALIGNMENT): New default-definition. |
| (s_lcomm_internal): Use it. |
| * doc/internals.texi (CPU backend): Document it. |
| * config/obj-evax.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Set to 2**3 |
| bytes. |
| |
| 2000-03-10 Geoffrey Keating <geoffk@cygnus.com> |
| |
| * config/tc-mips.c (mips_ip): Don't put stuff in .rodata |
| when embedded-pic. |
| |
| * config/tc-mips.c (SWITCH_TABLE): The ELF embedded-pic |
| implementation doesn't have special handling for switch |
| statements. |
| (macro_build): Allow for code in sections other than .text. |
| (macro): Likewise. |
| (mips_ip): Likewise. |
| (md_apply_fix): Do pc-relative relocation madness for MIPS ELF. |
| Don't perform relocs if we will be outputting them. |
| (tc_gen_reloc): For ELF, just use fx_addnumber for pc-relative |
| relocations. Allow BFD_RELOC_16_PCREL_S2 relocs when |
| embedded-pic. |
| |
| 2000-03-09 Catherine Moore <clm@cygnus.com> |
| |
| * config/tc-m32r.c (m32r_fix_adjustable): Look up the |
| relocation type based on the entry in the fixup structure. |
| Put S_IS_EXTERN processing back in. |
| |
| 2000-03-08 H.J. Lu (hjl@gnu.org) |
| |
| * Makefile.am (install-exec-tooldir): Depend on |
| install-exec-bindir for parallel make. |
| * Makefile.in: Regenerated. |
| |
| 2000-03-06 Nick Clifton <nickc@cygnus.com> |
| |
| * config/tc-m32r.c (struct md_longopts): Add -m32r command line |
| switch. |
| (md_parse_option): Parse -m32r command line switch - disable m32rx |
| compatability. |
| (md_show_usage): Document new option. |
| |
| * doc/Makefile.am (CPU_DOCS): Add c-m32r.texi. |
| * doc/Makefile.in: Regenerate. |
| * doc/c-m32r.texi (M32R-Opts): Document new command line switch. |
| |
| 2000-03-02 Michael Meissner <meissner@redhat.com> |
| |
| * config/tc-d30v.c (check_range): Remove code that incorrectly |
| sign extended values where bits < 32. |
| |
| 2000-03-02 H.J. Lu (hjl@gnu.org) |
| |
| * configure.in: Support --enable-targets=all on ia32. |
| * configure: Regenerated. |
| |
| 2000-03-01 Nick Clifton <nickc@cygnus.com> |
| |
| * gasp.c (do_align): Remove bogus check of alignment value. |
| |
| 2000-02-27 Thomas de Lellis <tdel@windriver.com> |
| |
| * config/obj-elf.c (elf_frob_symbol): Remove code which when |
| TC_PPC was defined forced the type of a symbol with no other type |
| to be BSF_OBJECT. |
| |
| 2000-02-27 Hans-Peter Nilsson <hp@axis.com> |
| |
| * doc/internals.texi (CPU backend): Mention that |
| line_separator_chars do not break up comments. Fix typos for |
| LEX_AT and LEX_NAME descriptions. Document operands for |
| TC_EQUAL_IN_INSN, md_operand and md_section_align. Correct |
| description of md_create_short_jump usage. Document argument for |
| md_undefined_symbol. |
| |
| 2000-02-27 Jakub Jelinek <jakub@redhat.com> |
| |
| * config/tc-sparc.c (OPTION_UNDECLARED_REGS): New option. |
| (md_parse_option): Handle it. |
| (md_show_usage): Document it. |
| |
| 2000-02-27 Ian Lance Taylor <ian@zembu.com> |
| |
| * config/tc-alpha.c (md_assemble): Accept `1' and `9' in an |
| opcode, for the instruction `pal19'. From Andrea Arcangeli |
| <andrea@suse.de>. |
| |
| 2000-02-26 Alan Modra <alan@spri.levels.unisa.edu.au> |
| |
| * config/tc-i386.c (i386_immediate): Move constant operand sizing |
| from here.. |
| (md_assemble): To here, before template operands are matched. |
| Also ensure a constant immediate is sign extended when we know the |
| size is at most 16 bits. This is to catch cases like "add |
| $0xffc0,%ax" where we don't know the size, and thus that the |
| immediate can be represented as Imm8S until after parsing the |
| register operand. |
| (i386_displacement): Similarly sign extend 16 bit constant |
| displacements. |
| (md_assemble): Relax 16-bit jump constant range check to suit sign |
| extended displacements. |
| |
| 2000-02-26 Andreas Jaeger <aj@suse.de> |
| |
| * doc/c-mips.texi (MIPS Opts): Fix typo in last patch. |
| |
| 2000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au> |
| |
| * config/tc-i386.c (md_assemble): Don't swap intersegment jmp and |
| call operands when intel_syntax. |
| (intel_float_operand): Return 2 for "fi...". |
| (i386_operand_modifier): Change "DWORD PTR" test to suit above. |
| Return SHORT_MNEM_SUFFIX for "WORD PTR" when "fi...". Revert |
| earlier "SHORT" change. |
| (md_assemble): When determining suffix from Regs, exclude |
| InOutPortReg. |
| |
| 2000-02-24 Nick Clifton <nickc@cygnus.com> |
| |
| * configure: Add arm-wince, mips-pe and sh-pe targets. |
| * configure: Regenerate. |
| |
| * config/obj-coff.h (COFF_WITH_PE): Define for mips-pe and |
| sh-pe targets. |
| (TARGET_FORMAT): Set to "pe-shl" for the sh-pe target and to |
| "pe-mips" for the mips-pe target. |
| |
| * config/tc-arm.c (insns): Change displacement encoded in BL |
| and B instructions if the target port is arm-wince. |
| (do_ldst): Do not bias the relocation offset if the target |
| port is arm-wince. |
| (md_pcrel_from): Add in missing relocation offset bias if the |
| target os arm-wince. |
| |
| * config/tc-mips.c (mips_target_format): Support COFF flavour. |
| (md_begin): Disable -G support for mips-pe target. |
| (md_apply_fix): Treat BFD_RELOC_RVA reloc as BFD_RELOC_32. |
| * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Add support for |
| COFF flavour. |
| |
| * config/tc-sh.c (md_begin): sh-pe target is little endian. |
| * config/tc-sh.h (SUB_SEGMENT_ALIGN): If using a BFD |
| assembler, just set the alignment to 4. |
| |
| * config/te-wince-pe.h: New file for WinCE targets. Define |
| TE_WINCE. |
| |
| 2000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au> |
| |
| * config/tc-i386.c (md_assemble): Swap segments too for intel mode |
| string instructions. |
| (i386_operand_modifier): Set i.suffix = WORD_MNEM_SUFFIX for SHORT. |
| (i386_intel_memory_operand): After finding a segment override, |
| check again for no `[' before looking for a displacement. Bomb if |
| more than one displacement rather than silently discarding the |
| second and subsequent ones. Free strings malloc'd by |
| build_displacement_string. |
| |
| 2000-02-24 Catherine Moore <clm@cygnus.com> |
| |
| * config/obj-som.c (obj_pseudo_table): Add "weak". |
| (obj_som_weak): New routine. |
| |
| 2000-02-24 Alan Modra <alan@spri.levels.unisa.edu.au> |
| |
| * config/tc-i386.c (union i386_op): New. |
| (struct _i386_insn): Delete disps[], imms[], regs[]. Add op[]. |
| Throughout file replace occurences of disps[n], imms[n], regs[n] |
| with equivalent op[n].disps, op[n].imms, op[n].regs. Simplify |
| intel mode operand swapping. Add assert in regKludge and |
| fake_zero_displacement code. Test i.types[n] when outputting |
| displacements and immediates. Combine output of Disp16 with |
| Disp32. |
| (md_assemble): Don't try to fix broken UNIXWARE_COMPAT opcodes |
| when in intel mode by (not) reversing fsub and fdiv operands |
| before the template search. This fails for single operand |
| shorthand forms of the instruction, and if UNIXWARE_COMPAT is |
| undefined. Instead fix the base_opcode after we've found the |
| template. Move base_opcode xor with found_reverse_match from |
| opcode output code to before this fix so we test for the correct |
| opcodes. |
| (md_assemble): Don't use strcmp when deciding to ignore the suffix |
| check in intel mode. Instead compare opcodes. |
| |
| * config/tc-i386.h (TC_RELOC): Delete. |
| * config/tc-i386.c (TC_RELOC): Delete. Replace usage of TC_RELOC |
| with equivalent call to reloc. |
| |
| * as.h (flag_m68k_mri): Move declaration after target include, and |
| only declare when TC_M68K defined. Define as zero otherwise. |
| (LABELS_WITHOUT_COLONS, NO_PSEUDO_DOT): If undefined, define as 0. |
| * app.c (scrub_m68k_mri): Declare only when TC_M68K defined. |
| Define as zero otherwise. |
| (do_scrub_begin): Use m68k_mri parameter only when TC_M68K defined. |
| (struct app_save): Declare scrub_m68k_mri only when TC_M68K. |
| (app_push, app_pop): Save scrub_m68k_mri only when TC_M68K. |
| (do_scrub_chars): Use LABELS_WITHOUT_COLONS directly rather than |
| testing whether defined. |
| * cond.c (ignore_input): Use NO_PSEUDO_DOT directly. |
| * expr.c (operand): #ifdef unused case labels when TC_M68K undefined. |
| * read.c: Use LABELS_WITHOUT_COLONS and NO_PSEUDO_DOT directly |
| rather than testing whether defined. |
| (s_mri): Set flag_m68k_mri only when TC_M68K defined. |
| (parse_mri_cons): Declare and use only when TC_M68K. |
| * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define as 1. |
| * config/tc-m68k.h (NO_PSEUDO_DOT): Define as 1. |
| * config/tc-m88k.h (NO_PSEUDO_DOT): Define as 1. |
| |
| * NEWS: Mention IBM 370 support. |
| |
| 2000-02-23 Richard Henderson <rth@cygnus.com> |
| |
| * config/tc-i386.c (md_assemble): When swapping operands for |
| intel_syntax, assume everything that's not Imm or Disp is a |
| register. |
| |
| 2000-02-23 Linas Vepstas <linas@linas.org> |
| |
| * config/tc-i370.c, config/tc-i370.h: New files. |
| * Makefile.am: Add support for Linux/IBM 370. |
| * configure.in: Likewise. |
| * app.c (do_scrub_begin): Don't lex single quote when TC_I370. |
| * config/obj-elf.c: Include elf/i370.h |
| (obj_elf_section): Don't do anything special for flag_mri if TC_I370. |
| |
| * Makefile.in: Regenerate. |
| * configure: Regenerate. |
| |
| * doc/c-i370.texi: New file. |
| * doc/all.texi: Include it. |
| * doc/as.texinfo: And here. |
| * doc/Makefile.am(CPU_DOCS): Add c-i370.texi. |
| * doc/Makefile.in: Regenerate. |
| |
| 2000-02-19 Michael Meissner <meissner@redhat.com> |
| |
| * config/tc-d30v.c (parallel_ok): Use FLAG_NOT_WITH_ADDSUBppp to |
| determine if an instruction can be used in parallel with an ADDppp |
| or SUBppp instruction. |
| |
| 2000-02-22 Andrew Haley <aph@cygnus.com> |
| |
| * doc/c-mips.texi (MIPS Opts): Document -mgp32 and -mgp64. |
| |
| 2000-02-22 Andrew Haley <aph@cygnus.com> |
| |
| * config/tc-mips.c (mips_gp32): New variable. |
| (macro_build) Use mips_gp32. |
| (mips_ip): Ditto. |
| (md_longopts): Add "-mgp32" and "-mgp64". |
| (md_parse_option): Add OPTION_GP32 and OPTION_GP64. |
| |
| (OPTION_M7900): Change offset |
| (OPTION_NO_M7900): Ditto. |
| |
| 2000-02-22 Alexandre Oliva <oliva@lsd.ic.unicamp.br> |
| |
| * config/obj-coff.c (add_lineno): Accept non-positive lineno with |
| warning, and bump it to 1. |
| |
| 2000-02-22 Ian Lance Taylor <ian@zembu.com> |
| |
| From Brad Lucier <lucier@math.purdue.edu>: |
| * dwarf2dbg.c (print_stats): Add cast to force printf argument to |
| match format. |
| |
| 2000-02-21 Catherine Moore <clm@cygnus.com> |
| |
| * config/tc-mips.c (MF_HILO_INSN): Define. |
| (mips_7000_hilo_fix): Declare. |
| (append_insn): Conditionally insert nops after an mfhi/mflo insn. |
| (md_parse_option): Check for 7000_HILO_FIX options. |
| (OPTION_M7000_HILO_FIX): Define. |
| (OPTION_NO_M7000_HILO_FIX): Define. |
| * doc/c-mips.texi (-mfix7000): Describe. |
| |
| 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au> |
| |
| * listing.c (print_lines): Remove unused variable `end'. |
| |
| * config/tc-i386.c (md_assemble): Use `reloc()' to select reloc |
| type for JumpInterSegment output. Use enum bfd_reloc_code_real for |
| reloc_type when BFD_ASSEMBLER. |
| (md_estimate_size_before_relax): Use enum bfd_reloc_code_real for |
| reloc_type when BFD_ASSEMBLER. Move common code out of switch |
| statement and quell signed vs. unsigned comparison warning. |
| |
| 2000-02-18 Nick Clifton <nickc@cygnus.com> |
| |
| * config/tc-d10v.c (find_opcode): Add a symbol's value to |
| the computed frag offset, rather than overwriting it. |
| |
| Thu Feb 17 00:11:08 2000 J"orn Rennecke <amylaar@cygnus.co.uk> |
| |
| * config/tc-sh.c ("elf/sh.h"): Include. |
| (sh_dsp, valid_arch, reg_x, reg_y, reg_efg): New static variables. |
| (md.begin): Initialize target_arch. |
| Only include opcodes in has table that match selected architecture. |
| (parse_reg): Recognize register names for sh-dsp. |
| (parse_at): Recognize post-modify addressing. |
| (get_operands): The leading space is now optional. |
| (get_specific): Remove FDREG_N support. Add support for sh-dsp |
| arguments. Update valid_arch. |
| (build_Mytes): Add support for SDT_REG_N. |
| (find_cooked_opcode): New function, broken out of md_assemble. |
| (assemble_ppi, sh_elf_final_processing): New functions. |
| (md_assemble): Use find_cooked_opcode and assemble_ppi. |
| (md_longopts, md_parse_option): New option: -dsp. |
| * config/tc-sh.h (elf_tc_final_processing): Define. |
| (sh_elf_final_processing): Declare. |
| |
| Fri Feb 11 14:21:51 2000 Jeffrey A Law (law@cygnus.com) |
| |
| * config/tc-hppa.c (pa_build_unwind_subspace): Use subseg_new to create |
| the unwinder subspace. Save the current seg/subseg before creating |
| the new seg/subseg. |
| |
| 2000-02-10 Nick Clifton <nickc@cygnus.com> |
| |
| * config/tc-mcore.c (INST_BYTE0): Redefine to handle big and |
| little endian targets. |
| (INST_BYTE1): Redefine to handle big and little endian |
| targets. |
| (cpu_type): New type: Select between M340 and M210. |
| (parse_psrmod): New function: Parse the PSRCLR and PSRSET |
| instructions of the M340. |
| (md_assemble): Add support for the MULSH and OPSR classes of |
| instructions. |
| (md_atof): Add support for little endian targets. |
| (md_parse_option): Add support for -EL, -EB and -mcpu command |
| line switches. |
| (md_convert_frag): Add support for little endian targets. |
| (md_apply_fix3): Add support for little endian targets. |
| (md_number_to_chars): Add support for little endian targets. |
| |
| 2000-02-10 Timothy Wall <twall@redhat.com> |
| |
| * read.c (read_a_source_file): If TC_START_LABEL_WITHOUT_COLON is |
| defined, use it to verify the symbol just read should be a label. |
| |
| 2000-02-10 Timothy Wall <twall@redhat.com> |
| |
| * app.c (do_scrub_chars): Handle "||" for parallel instructions |
| when DOUBLEBAR_PARALLEL is defined. Avoid stripping whitespace |
| around colons when KEEP_WHITE_AROUND_COLON is defined. |
| * doc/internals.texi (CPU backend): Document DOUBLEBAR_PARALLEL |
| and KEEP_WHITE_AROUND_COLON. |
| |
| 2000-02-08 Timothy Wall <twall@redhat.com> |
| |
| * read.c (s_rept): Call do_repeat, which abstracts the repeat |
| logic. |
| (do_repeat): New. Abstract repeat logic so that a "break" can be |
| implemented. |
| (end_repeat): New. Provide support for a "break" out of the |
| repeat loop. |
| * read.h: Add prototypes for new functions. |
| |
| 2000-02-08 Timothy Wall <twall@redhat.com> |
| |
| * doc/internals.texi: Document NUMBERS_WITH_SUFFIX macro. |
| * as.h: Provide a default NUMBERS_WITH_SUFFIX definition (zero). |
| * expr.c: Handle numbers with suffixes if NUMBERS_WITH_SUFFIX is |
| non-zero. |
| |
| 2000-02-08 Timothy Wall <twall@redhat.com> |
| |
| * read.c: Added elseif to directives table. |
| * read.h: Added prototype for s_elseif. |
| * doc/as.texinfo: Added description for elseif. |
| * cond.c (s_elseif): New function |
| |
| 2000-02-04 Timothy Wall <twall@redhat.com> |
| |
| * listing.c (print_lines): Remove conditionals causing bug in |
| listings. |
| |
| 2000-02-03 Timothy Wall <twall@cygnus.com> |
| |
| * as.h: Define OCTETS_PER_BYTE and OCTETS_PER_BYTE_POWER |
| default values. |
| * frags.c (frag_new): Calculate fr_fix in octets |
| (frag_now_fix) Return offset as target address offset (bytes). |
| (frag_now_fix_octets) New - Return offset in octets (8-bit |
| quantities). |
| * frags.h: Added prototype for frag_now_fix_octets(). |
| Distinguish between octets and bytes in field descriptions. |
| * listing.c (calc_hex): Account for octets vs bytes when |
| printing addresses/offsets. |
| (print_lines) Ditto. Also, if LISTING_WORD_SIZE is not 1, and |
| target is little-endian, print the octets in a word in big-endian |
| order so that the display looks like a proper hexadecimal number, |
| instead of having the octets reversed. |
| * read.c (do_align): When recording alignment, alignment power |
| should be in terms of target bytes (minimum addressible unit) |
| instead of octets. |
| (do_org) Convert ORG target address (byte) argument into an |
| octet offset when generating a variable fragment. |
| * symbols.c (resolve_symbol_value): Symbol final value |
| converted to a target address offset (bytes) from its octet offset. |
| * config/obj-coff.c (coff_frob_symbol): Symbol target address |
| offset (bytes) is adjusted by the frag offset (octets) converted |
| to bytes. |
| (coff_frob_section) Section alignment power is in terms of bytes; |
| convert it to an octet alignment power when calculating size (and |
| size mask) in octets. Don't modify the section size in order to |
| "align" it for TI COFF, since that format has a different method |
| for storing alignment information. |
| |
| 2000-02-01 Timothy Wall <twall@cygnus.com> |
| |
| * stabs.c (generate_asm_file): Escape backslashes in stabs file |
| entries, matching the way GCC generates them. If not escaped, the |
| filename is encoded incorrectly. |
| |
| 2000-01-31 Nick Clifton <nickc@cygnus.com> |
| |
| * config/tc-arm.c (reg_table): Add support for ATPCS register |
| naming conventions. |
| |
| 2000-01-31 Geoff Keating <geoffk@cygnus.com> |
| |
| * config/obj-coff.h (OBJ_COPY_SYMBOL_ATTRIBUTES): Don't define if |
| already defined. |
| * config/tc-ppc.h [OBJ_XCOFF] (OBJ_COPY_SYMBOL_ATTRIBUTES): |
| New macro. |
| * config/tc-ppc.c (ppc_fix_adjustable): Don't look at the frag |
| of a symbol when we really care about its value. |
| |
| 2000-01-19 Chandra Chavva <cchavva@cygnus.com> |
| |
| * config/tc-mcore.c (md_assemble): Give warning message if |
| operands passes to instruction are more than the spec. |
| |
| 2000-01-27 Thomas de Lellis <tdel@windriver.com> |
| |
| * config/tc-arm.c (armadjust_symtab): If the assembler is in |
| Thumb mode but the label seen was not declared as '.thumb_func' |
| then set the ST_INFO type to STT_ARM_16BIT mode. This allows |
| correct disassembly of Thumb code bounded by non function labels. |
| |
| 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au> |
| |
| * Makefile.am (MULTI_CFILES): Add config/e-i386aout.c |
| Add dependencies for e-i386aout.o. Fix 2 comment lines. |
| |
| * Makefile.in: Same here. |
| Update copyright. |
| |
| * configure.in: Set bfd_gas for i386-aout when primary target |
| is bfd. Handle i386aout emulation. Don't use te_file=multi, as |
| we may need the primary te_file. Remove incorrect comment. |
| |
| * configure: Regenerate. |
| |
| * config/e-i386aout.c: New file. |
| |
| * as.c (USE_EMULATIONS): Move to before print_version_id. |
| (struct emulation): Add i386aout. |
| (show_usage): Split text strings. Reformat -a text. Add --em |
| help. |
| Update copyright. |
| |
| * obj.h (struct format_ops): Add s_get_other and s_get_desc. |
| (aout_format_ops): New. |
| Update copyright. |
| |
| * read.c (s_lcomm_internal): Rewrite OBJ_AOUT,OBJ_BOUT |
| preprocessor conditional and add aout USE_EMULATIONS tests. |
| (read_a_source_file): Don't pass error strings to printf as |
| format arg. |
| Update copyright. |
| |
| * gasp.c (exp_get_abs): Don't pass error strings to printf as |
| format arg. |
| (do_data): Same here. |
| (process_file): And here. |
| Update copyright. |
| |
| * symbols.c (colon): Rewrite "already defined" fatal message |
| code for aout with USE_EMULATIONS. |
| Update copyright. |
| |
| * config/obj-aout.c (OBJ_HEADER): Define. |
| (obj_pseudo_table): Rename to aout_pseudo_table. Init all |
| fields of sentinel. |
| (obj_aout_frob_symbol): Expand S_GET_DESC, S_GET_TYPE, |
| S_GET_OTHER, S_SET_TYPE macros since we don't need obj-multi |
| forms here. |
| (obj_aout_type): Expand S_SET_OTHER here too. |
| (obj_read_begin_hook): Remove. |
| (aout_pop_insert): New. |
| (obj_aout_s_get_other): New. |
| (obj_aout_s_get_desc): New. |
| (aout_format_ops): New. |
| Update copyright. |
| |
| * config/obj-aout.h (obj_pop_insert): Define so non-multi usage |
| gets aout_pseudo_table. |
| (aout_pseudo_table): Declare. |
| (obj_read_begin_hook): Define. |
| Update copyright. |
| |
| * config/obj-coff.c (obj_pseudo_table): Rename to |
| coff_pseudo_table. |
| (coff_pop_insert): Use coff_pseudo_table. |
| (coff_sec_sym_ok_for_reloc): Remove. |
| (coff_format_ops): Add 0 entries for s_get_size, s_set_size, |
| and comment all zero entries and remove #if 0 code. |
| Update copyright. |
| |
| * config/obj-coff.h (obj_pop_insert): Define. |
| (coff_pseudo_table): Declare. |
| Update copyright. |
| |
| * config/obj-ecoff.c (ecoff_format_ops): Add 0 entries for |
| s_get_size, s_set_size. Comment all zero entries. |
| Update copyright. |
| |
| * config/obj-elf.c (elf_s_get_other): New function. |
| (obj_read_begin_hook): Rename to elf_obj_read_begin_hook. |
| (obj_symbol_new_hook): Rename to elf_obj_symbol_new_hook. |
| (elf_format_ops): Add elf_s_get_other, 0 s_get_size entry, and |
| comment. |
| (obj_elf_parse_section_letters): Don't pass error strings to |
| printf as format arg. |
| Update copyright. |
| |
| * config/obj-elf.h (ECOFF_DEBUGGING): Define when |
| OBJ_MAYBE_ECOFF. |
| (elf_s_get_other): Declare. |
| (S_GET_OTHER) Define as elf_s_get_other if not already |
| defined. |
| (S_SET_OTHER): Only define when not already defined. |
| (elf_obj_read_begin_hook): Declare. |
| (obj_read_begin_hook): Define. |
| (elf_obj_symbol_new_hook): Declare. |
| (obj_symbol_new_hook): Define. |
| Update copyright. |
| |
| * config/obj-multi.h: Add copyright header and protect against |
| multiple inclusion. Add * to all function pointers. |
| (OBJ_HEADER): If defined, include it rather than other defines |
| in this file. |
| (obj_frob_file_after_relocs): Test for NULL. |
| (obj_symbol_new_hook): Here too. |
| (obj_sec_sym_ok_for_reloc): And here. |
| (S_GET_OTHER): Define. |
| (S_GET_DESC): Define. |
| (ECOFF_DEBUGGING): Remove as it's done in obj-elf.h |
| (OBJ_MAYBE_ELF): Update comment. |
| |
| * config/tc-i386.c (i386_immediate): Add OBJ_MAYBE_AOUT to |
| OBJ_AOUT preprocessor conditional and handle emulation by |
| testing OUTPUT_FLAVOR. |
| (i386_displacement): Here too. |
| (md_section_align): Similarly here. |
| (i386_target_format): Conditionally compile when more than one |
| of OBJ_MAYBE_{ELF,COFF,AOUT} defined. Add aout case. |
| (i386_immediate): Fix error message for aout BFD_ASSMBLER. |
| (i386_displacement): Here too. |
| Update copyright. |
| |
| * config/tc-i386.h (AOUT_TARGET_FORMAT): Define for each TE_*. |
| Define TARGET_FORMAT for aout only when not multi. |
| Update copyright. |
| |
| * config/te-multi.h: Delete file as it's identical to te-generic.h |
| |
| 2000-01-15 Alan Modra <alan@spri.levels.unisa.edu.au> |
| |
| * config/tc-i386.h (DWORD_MNEM_SUFFIX): Delete. |
| * config/tc-i386.c (DWORD_MNEM_SUFFIX): Rename all occurrences to |
| LONG_MNEM_SUFFIX. |
| |
| * config/tc-i386.h (INTEL_DWORD_MNEM_SUFFIX): Rename to |
| DWORD_MNEM_SUFFIX. |
| * config/tc-i386.c (INTEL_DWORD_MNEM_SUFFIX): Here too. Fix some |
| comments. |
| |
| 2000-01-13 Clinton Popetz <cpopetz@cygnus.com> |
| |
| * config/tc-mips.c (mips_do_align): New function. |
| * config/tc-mips.h (md_do_align): Define. |
| |
| 2000-01-10 Philip Blundell <philb@gnu.org> |
| |
| * doc/c-arm.texi (ARM Options): Fix typo. |
| (ARM-Chars): Correct description of `#'. Mention that `;' is a |
| line separator for Linux. |
| * doc/as.texinfo (Comments): Mention the ARM. |
| |
| 2000-01-10 Philip Blundell <pb@futuretv.com> |
| |
| * configure.in (arm*-*-conix*): New target. |
| (arm*-*-linux-gnu*): Match instead of arm-*-linux* and |
| armv*-*-linux-gnu. |
| * configure: Regenerate. |
| |
| 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de> |
| |
| * config/obj-elf.c (elf_pseudo_table): Define visibility pseudos. |
| (obj_elf_visibility): New function. |
| |
| * doc/as.texinfo (Visibility): New node: document visibility |
| pseudo ops. |
| |
| For older changes see ChangeLog-9899 |
