35fc36a8d6
* internal.h (elf_internal_sym): Add st_target_internal. * arm.h (arm_st_branch_type): New enum. (ARM_SYM_BRANCH_TYPE): New macro. bfd/ * elf-bfd.h (elf_link_hash_entry): Add target_internal. * elf.c (swap_out_syms): Set st_target_internal for each Elf_Internal_Sym. * elfcode.h (elf_swap_symbol_in): Likewise. * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise. * elf32-sh-symbian.c (sh_symbian_relocate_section): Likewise. * elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise. * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise. * elflink.c (elf_link_output_extsym): Likewise. (bfd_elf_final_link): Likewise. (elf_link_add_object_symbols): Copy st_target_internal to the hash table if we see a definition. (_bfd_elf_copy_link_hash_symbol_type): Copy target_internal. * elf32-arm.c (elf32_arm_stub_hash_entry): Replace st_type with a branch_type field. (a8_erratum_fix, a8_erratum_reloc): Likewise. (arm_type_of_stub): Replace actual_st_type with an actual_branch_type parameter. (arm_build_one_stub): Use branch types rather than st_types to determine the type of branch. (cortex_a8_erratum_scan): Likewise. (elf32_arm_size_stubs): Likewise. (bfd_elf32_arm_process_before_allocation): Likewise. (allocate_dynrelocs_for_symbol): Likewise. (elf32_arm_finish_dynamic_sections): Likewise. (elf32_arm_final_link_relocate): Replace sym_flags parameter with a branch_type parameter. (elf32_arm_relocate_section): Update call accordingly. (elf32_arm_adjust_dynamic_symbol): Don't check STT_ARM_TFUNC. (elf32_arm_output_map_sym): Initialize st_target_internal. (elf32_arm_output_stub_sym): Likewise. (elf32_arm_symbol_processing): Delete. (elf32_arm_swap_symbol_in): Convert STT_ARM_TFUNCs into STT_FUNCs. Use st_target_internal to record the branch type. (elf32_arm_swap_symbol_out): Use st_target_internal to test for Thumb functions. (elf32_arm_is_function_type): Delete. (elf_backend_symbol_processing): Likewise. (elf_backend_is_function_type): Likewise. gas/ * config/tc-arm.c (arm_adjust_symtab): Set the branch type for Thumb symbols. ld/ * emultempl/armelf.em (gld${EMULATION_NAME}_finish): Check eh->target_internal. opcodes/ * arm-dis.c (get_sym_code_type): Don't check for STT_ARM_TFUNC. Use branch types instead. (print_insn): Likewise.
378 lines
12 KiB
Text
378 lines
12 KiB
Text
2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
|
||
|
||
* config/tc-arm.c (arm_adjust_symtab): Set the branch type
|
||
for Thumb symbols.
|
||
|
||
2011-03-11 Nick Clifton <nickc@redhat.com>
|
||
|
||
* remap.c (remap_debug_filename): Always allocate a buffer for the
|
||
returned pointer.
|
||
* stabs.c (stabs_generate_asm_file): Free the pointer returned by
|
||
remap_debug_filename.
|
||
|
||
2011-03-10 Michael Snyder <msnyder@vmware.com>
|
||
|
||
Revert the following change:
|
||
* dwarf2dbg.c (out_file_list): Free malloced 'dir'.
|
||
(out_debug_info): Free malloced 'dirname' and 'comp_dir'.
|
||
|
||
2011-03-10 Alan Modra <amodra@gmail.com>
|
||
|
||
* gas/config/obj-elf.h (ELF_TARGET_SYMBOL_FIELDS,
|
||
TARGET_SYMBOL_FIELDS): Don't define.
|
||
* gas/config/tc-arc.c (arc_common): Use correct symbol "local" field.
|
||
|
||
2011-03-09 Michael Snyder <msnyder@vmware.com>
|
||
|
||
* dwarf2dbg.c (out_file_list): Free malloced 'dir'.
|
||
(out_debug_info): Free malloced 'dirname' and 'comp_dir'.
|
||
(emit_fixed_inc_line_addr): Assign instead of conditional in
|
||
assert.
|
||
|
||
2011-03-05 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* config/obj-elf.c (elf_frob_symbol): Mention symbol name in
|
||
non-constant .size expression.
|
||
|
||
2011-03-02 Nick Clifton <nickc@redhat.com>
|
||
|
||
* ecoff.c: Incldue filenames.h
|
||
|
||
2011-02-28 Kai Tietz <kai.tietz@onevision.com>
|
||
|
||
* depend.c (register_dependency): Use filename_(n)cmp.
|
||
* dwarf2dbg.c (get_filenum): Likewise.
|
||
* ecoff.c (add_file): Likewise.
|
||
(ecoff_generate_asm_lineno): Likewise.
|
||
* input-scrub.c (new_logical_line_flags): Likewise.
|
||
* listing.c (file_info): Likewise.
|
||
(listing_newline): Likewise.
|
||
* remap.c (remap_debug_filename): Likewise.
|
||
* stabs.c (generate_asm_file): Likewise.
|
||
(stabs_generate_asm_lineno): Likewise.
|
||
|
||
2011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
|
||
|
||
* config/tc-mips.c (append_insn): Disable branch relaxation for
|
||
DSP instructions.
|
||
|
||
2011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
|
||
|
||
* config/tc-mips.c (macro): Handle M_PREF_AB.
|
||
|
||
2011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
|
||
|
||
* config/tc-mips.c (RELAX_BRANCH_ENCODE): Encode the temporary
|
||
register to use.
|
||
(RELAX_BRANCH_UNCOND): Adjust accordingly.
|
||
(RELAX_BRANCH_LIKELY): Likewise.
|
||
(RELAX_BRANCH_LINK): Likewise.
|
||
(RELAX_BRANCH_TOOFAR): Likewise.
|
||
(RELAX_BRANCH_AT): New macro.
|
||
(append_insn): Encode the temporary register to use in standard
|
||
MIPS branch relaxation.
|
||
(relaxed_branch_length): Update according to changes to
|
||
RELAX_BRANCH_ENCODE.
|
||
(md_convert_frag): Use the encoded register as the temporary.
|
||
|
||
2011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
|
||
|
||
* config/tc-mips.c (mips_fix_adjustable): On REL targets also
|
||
reject PC-relative relocations.
|
||
|
||
2011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
|
||
|
||
* config/tc-mips.c (md_convert_frag): Correct message
|
||
capitalization.
|
||
|
||
2011-02-28 Alan Modra <amodra@gmail.com>
|
||
|
||
* symbols.c (report_op_error): Remove unnecessary forward declaration.
|
||
Add "op" parameter. Report operator and operand segments in error
|
||
message, not operand symbols.
|
||
(resolve_symbol_value): Always set segment for equated symbols, not
|
||
just when finalizing. Adjust report_op_error calls.
|
||
|
||
2011-02-25 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* config/tc-i386.c (reloc): Don't sign-check 4-byte relocations
|
||
if 64bit relocations aren't allowed.
|
||
|
||
2011-02-25 Alan Modra <amodra@gmail.com>
|
||
|
||
PR gas/12519
|
||
* config/obj-elf.c (elf_frob_symbol): Properly handle size expression.
|
||
|
||
2011-02-21 Maciej W. Rozycki <macro@codesourcery.com>
|
||
|
||
* config/tc-mips.c (mips_ip) <'o'>: Remove duplicate
|
||
initialization of offset_reloc.
|
||
|
||
2011-02-15 Richard Henderson <rth@redhat.com>
|
||
|
||
* dw2gencfi.c (dot_cfi_dummy): New.
|
||
(cfi_pseudo_table) [!TARGET_USE_CFIPOP]: New.
|
||
* read.c (pobegin): Unconditionally call cfi_pop_insert.
|
||
|
||
2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
|
||
|
||
* configure: Regenerate.
|
||
|
||
2011-02-13 Mike Frysinger <vapier@gentoo.org>
|
||
|
||
* config/bfin-lex.l (BYTEOP2M): Remove tokenization.
|
||
* config/bfin-parse.y (BYTEOP2M): Delete token.
|
||
(asm_1): Remove BYTEOP2M insn matching.
|
||
|
||
2011-02-12 Mike Frysinger <vapier@gentoo.org>
|
||
|
||
* config/bfin-defs.h: Include opcode/bfin.h.
|
||
(M_S2RND, M_T, M_W32, M_FU, M_TFU, M_IS, M_ISS2, M_IH, M_IU): Delete.
|
||
|
||
2011-02-11 Mike Frysinger <vapier@gentoo.org>
|
||
|
||
* doc/c-bfin.texi (Instruction Delimiting): Fix occur typo.
|
||
(Modify Registers): Fix subtracted typo.
|
||
(.byte2): Extend and swap descriptions with .byte4.
|
||
(.byte4): Extend and swap descriptions with .byte2.
|
||
(.db, .dw, .dd): Document behavior.
|
||
|
||
2011-02-11 Mike Frysinger <vapier@gentoo.org>
|
||
|
||
* config/bfin-parse.y (TESTSET): Reject REG_SP and REG_FP.
|
||
|
||
2011-02-11 Alan Modra <amodra@gmail.com>
|
||
|
||
* doc/c-ppc.texi (PowerPC-Opts <-nops>): Clarify.
|
||
|
||
2011-02-10 Alan Modra <amodra@gmail.com>
|
||
|
||
* doc/as.texinfo (Overview): Add missing markup around Blackfin
|
||
and PowerPC options.
|
||
|
||
2011-02-10 Alan Modra <amodra@gmail.com>
|
||
|
||
* config/tc-ppc.c (md_show_usage): Remove -l and -b. Add -K PIC.
|
||
* doc/as.texinfo: Refer to and include c-ppc.texi for PowerPC options.
|
||
(Overview <Target PowerPC options>): Add a number of missing options.
|
||
* doc/c-ppc.texi: Likewise. Add markup for use in manpage generation.
|
||
|
||
2011-02-08 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR gas/6957
|
||
* config/tc-i386.c (i386_align_code): Use f32_patt when tuning
|
||
for i686.
|
||
|
||
2011-02-08 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* config/tc-i386.c (set_cpu_arch): Also update cpu_arch_isa_flags
|
||
for ISA extensions.
|
||
(md_parse_option): Likewise.
|
||
|
||
2011-02-04 Bernd Schmidt <bernds@codesourcery.com>
|
||
|
||
* doc/as.texinfo (Target TIC6X options): Don't mention "-matomic".
|
||
* doc/c-tic6x.texi (TIC6X Directives): Don't mention ".atomic".
|
||
(TIC6X Options): Don't mention "-matomic".
|
||
* config/tc-tic6x.c (OPTION_MATOMIC, OPTION_MNO_ATOMIC): Delete.
|
||
(md_longopts): Remove corresponding entries.
|
||
(md_parse_option): Don't handle them.
|
||
(md_show_usage): Don't document them.
|
||
(tic6x_atomic): Delete variable.
|
||
(tic6x_update_features): Always copy tic6x_arch_enable to
|
||
tic6x_features.
|
||
(tic6x_arch_enable): Remove references to TIC6X_INSN_ATOMIC.
|
||
(s_tic6x_atomic, s_tic6x_noatomic): Remove functions.
|
||
(md_pseudo_table): Remove ".atomic" and ".noatomic".
|
||
|
||
2011-01-31 Nick Clifton <nickc@redhat.com>
|
||
|
||
* write.c (write_contents): Include output file name and bfd error
|
||
value when reporting the inability to write to the output file.
|
||
* config/tc-rx.c (rx_handle_align): Do not insert NOPs into align
|
||
frag that has a non-zero fill value.
|
||
|
||
2011-01-27 DJ Delorie <dj@redhat.com>
|
||
|
||
* config/tc-rx.c (md_convert_frag): If we can't compute the target
|
||
address, zero out the values stored in the object file to make
|
||
objdump's output consistent.
|
||
|
||
2011-01-26 Kai Tietz <kai.tietz@onevision.com>
|
||
|
||
* config/tc-i386.c (md_begin): Set for x64 windows COFF target
|
||
x86_dwarf2_return_column to 32.
|
||
|
||
2011-01-20 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR gas/12384
|
||
* config/tc-h8300.c (constant_fits_width_p): Use correct type for
|
||
comparison.
|
||
|
||
2011-01-18 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* write.c (compress_debug): Return if section size is smaller
|
||
than 32 bytes.
|
||
|
||
2011-01-18 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR gas/12409
|
||
* write.c (compress_debug): Return if section size is 0.
|
||
|
||
2011-01-18 Mingfeng Wu <mingfeng@faraday-tech.com>
|
||
|
||
* config/tc-arm.c (arm_cpus): Add Faraday ARMv5TE compatible
|
||
cores: fa606te, fa616te, fmp626. Modify the VFP of fa626te.
|
||
* doc/c-arm.texi (ARM Options): Add -mcpu={fa606te, fa616te,
|
||
fmp626} options.
|
||
|
||
2011-01-18 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR gas/12390
|
||
* doc/all.texi: Add NS32K
|
||
* doc/as.texinfo: Remove target specific details of which
|
||
characters act as comment initiators and statement separators into
|
||
individual target specific files.
|
||
* doc/c-alpha.texi (Alpha-Chars): Document special behaviour of
|
||
the hash character at the start of a line.
|
||
* doc/c-arm.texi (ARM-Chars): Likewise.
|
||
* doc/c-avr.texi (AVR-Chars): Likewise.
|
||
* doc/c-d10v.texi (D10V-Chars): Likewise.
|
||
* doc/c-d30v.texi (D30V-Chars): Likewise.
|
||
* doc/c-mmix.texi (MMIX-Chars): Likewise.
|
||
* doc/c-s390.texi (s390 characters): Likewise.
|
||
* doc/c-sh.texi (SH-Chars): Likewise.
|
||
* doc/c-sh64.texi (SH64-Chars): Likewise.
|
||
* doc/c-sparc.texi (SPARC-Chars): Likewise.
|
||
* doc/c-tic6x.texi (TIC6X Syntax): Likewise.
|
||
* doc/c-xtensa.texi (Xtensa Syntax): Likewise.
|
||
* doc/c-z80.texi (Z80-Chars): Likewise.
|
||
* doc/c-z8k.texi (Z8000-Chars): Likewise.
|
||
* doc/c-pdp11.texi (PDP11-Syntax): Document line separator character.
|
||
* doc/c-arc.texi (ARC-Chars): Fill in this subsection.
|
||
* doc/c-bfin.texi (Blackfin Syntax): Document line comment and
|
||
line separator characters.
|
||
* doc/c-cr16.texi (CR16 Syntax): Likewise.
|
||
* doc/c-i386.texi (i386-Chars): Likewise.
|
||
* doc/c-i860.texi (i860-Chars): Likewise.
|
||
* doc/c-i960.texi (i960-Chars): Likewise.
|
||
* doc/c-ip2k.texi (IP2K-Chars): Likewise.
|
||
* doc/c-lm32.texi (LM32-Chars): likewise.
|
||
* doc/c-m32c.texi (M32C-Chars): Likewise.
|
||
* doc/c-m68hc11.texi (M68HC11-syntax): Likewise.
|
||
* doc/c-m68k.texi (M68K-Chars): Likewise.
|
||
* doc/c-microblaze.texi (MicroBlaze-Chars): Likewise.
|
||
* doc/c-msp430.texi (MSP430-Chars): Likewise.
|
||
* doc/c-mt.texi (MT-Chars): Likewise.
|
||
* doc/c-ns32k.texi (NS32K-Chars): Likewise.
|
||
* doc/c-pj.texi (PJ-Chars): Likewise.
|
||
* doc/c-ppc.texi (PowerPC-Chars): Likewise.
|
||
* doc/c-rx.texi (RX-Chars): Likewise.
|
||
* doc/c-score.texi (SCORE-Chars): Likewise.
|
||
* doc/c-tic54x.texi (TIC54X-Chars): Likewise.
|
||
* doc/c-v850.texi (V850-Chars): Likewise.
|
||
* doc/c-vax.texi (VAX-Chars): Likewise.
|
||
* doc/c-xc16x.texi (xc16x-Chars): Likewise.
|
||
|
||
2011-01-17 Quentin Neill <quentin.neill@amd.com>
|
||
|
||
* config/tc-i386.c (cpu_arch): Add CPU_TBM_FLAGS.
|
||
|
||
* doc/c-i386.texi (i386-TBM): New section.
|
||
|
||
2011-01-16 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* config/tc-i386.c (disallow_64bit_disp): Renamed to ...
|
||
(disallow_64bit_reloc): This.
|
||
(md_assemble): Don't check movabs for x32 mode here.
|
||
(i386_target_format): Updated.
|
||
(tc_gen_reloc): Check if 64bit relocations are allowed.
|
||
|
||
2011-01-15 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* config/tc-i386.c (disallow_64bit_disp): New.
|
||
(x86_elf_abi): Replace X86_64_LP64_ABI/X86_64_ILP32_ABI with
|
||
X86_64_ABI/X86_64_X32_ABI.
|
||
(md_assemble): Don't allow movabs with relocation in x32 mode.
|
||
(i386_target_format): Updated.
|
||
|
||
2011-01-14 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* config/tc-i386.c (OPTION_N32): Renamed to ...
|
||
(OPTION_X32): This.
|
||
(md_longopts): Replace n32 with x32.
|
||
(md_parse_option): Updated.
|
||
(md_show_usage): Likewise.
|
||
|
||
* doc/c-i386.texi: Replace --n32 with --x32.
|
||
|
||
2011-01-11 Mingjie Xing <mingjie.xing@gmail.com>
|
||
|
||
* config/tc-mips.c (mips_ip): Update error messages. Take an
|
||
unadjusted offset for "+c" argument.
|
||
|
||
2011-01-10 Nick Clifton <nickc@redhat.com>
|
||
|
||
* config/tc-i386.c (x86_elf_abi): Only define for targets that use
|
||
it.
|
||
|
||
2011-01-10 Nick Clifton <nickc@redhat.com>
|
||
|
||
* config/tc-arm.c (s_arm_tls_desceq): Move code into ELF-only
|
||
part of the file.
|
||
|
||
2011-01-10 Nathan Sidwell <nathan@codesourcery.com>
|
||
Glauber de Oliveira Costa <glommer@gmail.com>
|
||
|
||
* doc/c-arm.texi: Document TLSDESC and TLSCALL relocations, and
|
||
.tlsdescseq directive.
|
||
* config/tc-arm.c (arm_typed_reg_parse): Check for potential reloc
|
||
following a symbol.
|
||
(s_arm_tls_descseq): New directive.
|
||
(md_pseudo_table): Add it.
|
||
(encode_branch): Allow TLS_CALL relocs too.
|
||
(do_t_blx, do_t_branch23): Use encode_branch.
|
||
(reloc_names): Add tlsdesc and tlscall.
|
||
(md_apply_fix): Process tls desc relocations.
|
||
(tc_gen_reloc): Likewise.
|
||
(arm_fix_adjustable): Likewise.
|
||
|
||
2011-01-07 Quentin Neill <quentin.neill@amd.com>
|
||
|
||
* config/tc-i386.c (cpu_arch): Add CPU_BMI_FLAGS.
|
||
|
||
* doc/c-i386.texi (i386-BMI): New section.
|
||
|
||
2011-01-06 Paul Koning <ni1d@arrl.net>
|
||
|
||
* config/tc-pdp11.c (parse_op_no_deferred): Allow PC-relative
|
||
references to absolute addresses.
|
||
|
||
2011-01-05 DJ Delorie <dj@redhat.com>
|
||
|
||
* config/tc-rx.c (tc_gen_reloc): Emit an RX_OP_NEG expression
|
||
instead of an RH_NEG32 one.
|
||
|
||
2011-01-05 Jonathan Wakely <jwakely.gcc@gmail.com>
|
||
|
||
* doc/c-i386.texi: Clarify --n32.
|
||
|
||
2011-01-04 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* config/tc-i386.c (build_modrm_byte): Allow encoding 32/64bit
|
||
integer registers in VEX.vvvv. Check register-only source
|
||
operand when two source operands are swapped. Properly update
|
||
destination when two source operands are swapped.
|
||
|
||
2011-01-01 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* gas.c (parse_args): Update copyright to 2011.
|
||
|
||
For older changes see ChangeLog-2010
|
||
|
||
Local Variables:
|
||
mode: change-log
|
||
left-margin: 8
|
||
fill-column: 74
|
||
version-control: never
|
||
End:
|