Age | Commit message (Collapse) | Author | Files | Lines |
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configure: Regenerate.
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R_SPARC_UA64.
(elf32_sparc_check_relocs): Likewise.
Only create .rela section for alloced sections in shared libraries.
(elf32_sparc_relocate_section): Likewise.
Remove redundant check.
Optimize unaligned reloc usage.
* elf64-sparc.c (sparc64_elf_relocate_section): Remove redundant
check.
* testsuite/gas/sparc/unalign.s: Remove .uaxword test.
* testsuite/gas/sparc/unalign.d: Adjust accordingly.
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* config/obj-elf.c (obj_elf_section): md_elf_section_change_data_hook
added to grab section information after it's been extracted from the
.section directive.
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* cgen.c (gas_cgen_save_fixups): Modified to allow more than one
set of fixups to be stored.
(gas_cgen_restore_fixups): Modified to allow the fixup chain to be
restored to be chosen from any that are saved.
(gas_cgen_swap_fixups): Modified to allow the current set of
fixups to be swapped with any other set that has been saved.
(gas_cgen_initialize_saved_fixups_array): New routine.
* cgen.h: Modifed prototypes for gas_cgen_save_fixups,
gas_cgen_restore_fixups, and gas_cgen_swap_fixups. Added definitions
or MAX_SAVED_FIXUP_CHAINS.
* config/tc-m32r.c (assemble_two_insns): Changed calls to fixup
store, swap and restore fuctions to reflect the new interface.
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branch can be short.
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* config/tc-ia64.c (special_section): Add SPECIAL_SECTION_INIT_ARRAY
and SPECIAL_SECTION_FINI_ARRAY.
(special_section_name): Add .init_array and .fini_array.
(md_pseudo_table): Add init_array and fini_array.
(md): Add pointer_size and pointer_size_shift fields.
(setup_unwind_header): New static function.
(output_unw_records): Modify to use setup_unwind_header.
(generate_unwind_image, dot_endp): Modify to use md.pointer_size and
md.pointer_size_shift.
(md_begin): Initialize md.pointer_size and md.pointer_size_shift.
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* README (Supported platforms): m88k no longer suffers bitrot.
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* config/tc-m88k.c (md_pseudo_table): Remove redundant "global".
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* config/tc-ia64.c (md_pseudo_table): Add 2byte, 4byte, and 8byte.
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* config/tc-ia64.c (is_conditional_branch): Rewrite to exclude mod
sched branches.
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* read.c (s_fill): Correct spelling error in comments.
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* doc/c-m88k.texi: New file.
* doc/Makefile.am (CPU_DOCS): Add c-m88k.texi.
* doc/Makefile.in: Regenerate.
* doc/all.texi: Set M880X0.
* doc/as.texinfo: Hook in m88k-dependent documentation.
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* doc/c-mips.texi (MIPS Opts): Document 12000 as valid cpu.
* config/tc-mips.c (mips_cpu_info_table): Add rm5200, rm5231, rm5261,
and rm5721 as valid cpu strings.
(md_show_usage): Add rm5200, rm5231, rm5261, rm5721.
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* config/tc-mips.c (md_apply_fix): Prevent addend from becoming zero
if it's expected to be non-zero.
[gas/testsuite]
* gas/mips/elf-rel3.s: Add zero word to end of file.
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size_segs is called.
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* config/tc-m88k.c: Back out warning fixes from 2001-06-24, as
they cause some subtle breakage. Will fix them again later.
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2001-06-28 Eric Christopher <echristo@redhat.com>
H.J. Lu <hjl@gnu.org>
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H.J. Lu <hjl@gnu.org>
* config/tc-mips.c (mips_arch): New. Use mips_arch instead
of mips_cpu for the ISA selection.
(md_longopts): Add OPTION_MARCH and OPTION_MTUNE.
(md_parse_option): Handle OPTION_MARCH and OPTION_MTUNE.
(mips_tune): New. Use mips_tune for scheduling and optimization
issues.
(append_insn): Use mips_tune and mips_arch.
(macro_build): Ditto.
(mips_ip): Ditto.
(md_begin): Handle mips_arch, mips_tune and mips_cpu. For
backwards compatability mips_cpu generates arch and tune.
(md_show_usage): Document new behavior.
* doc/c-mips.texi (MIPS Opts): Document -march and -mtune.
Deprecate -mcpu.
* NEWS: Update.
2001-06-28 Eric Christopher <echristo@redhat.com>
* gas/mips/usd.d: Change for march/mtune.
* gas/mips/ulh-xgot.d: Ditto.
* gas/mips/uld.d: Ditto.
* gas/mips/trunc.d: Ditto.
* gas/mips/rol.d: Ditto.
* gas/mips/nodelay.d: Ditto.
* gas/mips/mul.d: Ditto.
* gas/mips/mul-ilocks.d: Ditto.
* gas/mips/trap20.d: Ditto.
* gas/mips/mips4.d: Ditto.
* gas/mips/mips16.d: Ditto.
* gas/mips/lif-xgot.d: Ditto.
* gas/mips/lif-svr4pic.d: Ditto.
* gas/mips/ld-xgot.d: Ditto.
* gas/mips/ld-svr4pic.d: Ditto.
* gas/mips/ld-ilocks-addr32.d: Ditto.
* gas/mips/lb-xgot.d: Ditto.
* gas/mips/jal-xgot.d: Ditto.
* gas/mips/jal-svr4pic.d: Ditto.
* gas/mips/delay.d: Ditto.
* gas/mips/lb-xgot-ilocks.d: Ditto.
* gas/mips/div.d: Ditto.
* gas/mips/break20.d: Ditto.
* gas/mips/delay.d: Ditto.
* gas/mips/elf_e_flags3.d: Ditto.
* gas/mips/elf_e_flags4.d: Ditto.
* gas/mips/lineno.d: Ditto.
* gas/mips/mips16.d: Ditto.
* gas/mips/mips4.d: Ditto.
* gas/mips/mips4010.d: Ditto.
* gas/mips/mips4650.d: Ditto.
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Some backends may still need to access the syms's frags in order to
adjust relaxed frags.
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subtract MD_PCREL_FROM_SECTION for 68k.
(fixup_segment <Difference of 2 syms different seg>): Only fudge
by adding MD_PCREL_FROM_SECTION for 68k or if not already pcrel.
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pcrel, subtract MD_PCREL_FROM_SECTION value.
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* stabs.c (generate_asm_file): Make local variable `len' a size_t.
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section symbols the same way as externs.
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* config/tc-m88k.c (md_number_to_imm): Remove; unused since 1993.
(emit_relocations): Ditto.
(s_bss): Ditto.
(md_begin): Reformat comments to conform to the GNU standards.
(md_assemble): Ditto.
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2001-06-24 Ben Elliston <bje@redhat.com>
* config/tc-m88k.c (get_reg): Adjust type of `reg_prefix' to char.
(md_parse_option): Mark parameters as unused.
(md_show_usage): Ditto.
(calcop): Adjust type of `reg_prefix' to char.
(get_reg): Ditto.
(getval): Adjust type of local `c' to char.
(md_create_short_jump): Mark from_addr, to_addr params as unused.
(md_create_long_jump): Ditto.
(md_estimate_size_before_relax): Mark parameters as unused.
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* config/tc-m88k.c (md_pseudo_table): Properly terminate the table
to allay a possible compiler warning.
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64 bit architecture.
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Updated ARM tests.
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(md_apply_fix): Use it here. Replace printf with equivalent
as_bad_where.
(tc_gen_reloc): Use as_bad_where instead of as_bad.
(md_apply_fix): Here too.
* config/tc-i386.c (tc_gen_reloc): Use as_bad_where instead of as_bad.
* config/tc-m68k.c (tc_gen_reloc): Likewise.
(md_convert_frag_1): Likewise.
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* config/tc-arm.c (do_msr): Remove restriction on usage of
immediate operands.
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line info.
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* config/tc-arm.c (thumb_shift): Improve wording of error message.
(do_t_arit): Likewise.
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