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| author | H.J. Lu <hjl.tools@gmail.com> | 2013-11-12 15:46:55 -0800 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2013-11-17 08:57:56 -0800 |
| commit | c33205431ae179ed500f2840759a7624af1a23d4 (patch) | |
| tree | 3a0a8253cc51e3a32c1cde36e5cabf70daa00930 /gas/ChangeLog | |
| parent | b13704181fe2e5d89f95342d9a173df8b9a1a34c (diff) | |
| download | gdb-c33205431ae179ed500f2840759a7624af1a23d4.zip gdb-c33205431ae179ed500f2840759a7624af1a23d4.tar.gz gdb-c33205431ae179ed500f2840759a7624af1a23d4.tar.bz2 | |
Add R_X86_64_PC32_BND and R_X86_64_PLT32_BND
bfd/
* elf64-x86-64.c (x86_64_elf_howto_table): Add R_X86_64_PC32_BND
and R_X86_64_PLT32_BND.
(R_X86_64_standard): Replace R_X86_64_RELATIVE64 with
R_X86_64_PLT32_BND.
(IS_X86_64_PCREL_TYPE): Add R_X86_64_PLT32_BND.
(x86_64_reloc_map): Add BFD_RELOC_X86_64_PC32_BND and
BFD_RELOC_X86_64_PLT32_BND.
(elf_x86_64_check_relocs): Handle R_X86_64_PC32_BND and
R_X86_64_PLT32_BND.
(elf_x86_64_gc_sweep_hook): Likewise.
(elf_x86_64_relocate_section): Likewise.
* reloc.c (bfd_reloc_code_real): Add BFD_RELOC_X86_64_PC32_BND
and BFD_RELOC_X86_64_PLT32_BND.
* bfd-in2.h: Regenerated.
* libbfd.h: Likewise.
gas/
* config/tc-i386.c (reloc): Add an argument, bnd_prefix, to
indicate if instruction has the BND prefix. Return
BFD_RELOC_X86_64_PC32_BND instead of BFD_RELOC_32_PCREL if
bnd_prefix isn't zero.
(output_branch): Pass BFD_RELOC_X86_64_PC32_BND to frag_var
if needed.
(output_jump): Update reloc call.
(output_interseg_jump): Likewise.
(output_disp): Likewise.
(output_imm): Likewise.
(x86_cons_fix_new): Likewise.
(lex_got): Add an argument, bnd_prefix, to indicate if
instruction has the BND prefix. Use BFD_RELOC_X86_64_PLT32_BND
if needed.
(x86_cons): Update lex_got call.
(i386_immediate): Likewise.
(i386_displacement): Likewise.
(md_apply_fix): Handle BFD_RELOC_X86_64_PC32_BND and
BFD_RELOC_X86_64_PLT32_BND.
(tc_gen_reloc): Likewise.
* config/tc-i386-intel.c (i386_operator): Update lex_got call.
gas/testsuite/
* gas/i386/i386.exp: Run x86-64-mpx-branch-1 and
x86-64-mpx-branch-2 on 64-bit ELF targets.
* gas/i386/x86-64-mpx-branch-1.d: New file.
* gas/i386/x86-64-mpx-branch-1.s: Likewise.
* gas/i386/x86-64-mpx-branch-2.d: Likewise.
* gas/i386/x86-64-mpx-branch-2.s: Likewise.
include/elf/
* x86-64.h: Add R_X86_64_PC32_BND and R_X86_64_PLT32_BND.
ld/testsuite/
* ld-x86-64/mpx.exp: New file.
* ld-x86-64/mpx1.out: Likewise.
* ld-x86-64/mpx1a.c: Likewise.
* ld-x86-64/mpx1a.rd: Likewise.
* ld-x86-64/mpx1b.c: Likewise.
* ld-x86-64/mpx1c.c: Likewise.
* ld-x86-64/mpx1c.rd: Likewise.
Diffstat (limited to 'gas/ChangeLog')
| -rw-r--r-- | gas/ChangeLog | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index c72d37a..8127a9b 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,27 @@ +2013-11-17 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (reloc): Add an argument, bnd_prefix, to + indicate if instruction has the BND prefix. Return + BFD_RELOC_X86_64_PC32_BND instead of BFD_RELOC_32_PCREL if + bnd_prefix isn't zero. + (output_branch): Pass BFD_RELOC_X86_64_PC32_BND to frag_var + if needed. + (output_jump): Update reloc call. + (output_interseg_jump): Likewise. + (output_disp): Likewise. + (output_imm): Likewise. + (x86_cons_fix_new): Likewise. + (lex_got): Add an argument, bnd_prefix, to indicate if + instruction has the BND prefix. Use BFD_RELOC_X86_64_PLT32_BND + if needed. + (x86_cons): Update lex_got call. + (i386_immediate): Likewise. + (i386_displacement): Likewise. + (md_apply_fix): Handle BFD_RELOC_X86_64_PC32_BND and + BFD_RELOC_X86_64_PLT32_BND. + (tc_gen_reloc): Likewise. + * config/tc-i386-intel.c (i386_operator): Update lex_got call. + 2013-11-15 Yufeng Zhang <yufeng.zhang@arm.com> * config/tc-aarch64.c (set_other_error): New function. |