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| author | David S. Miller <davem@redhat.com> | 2012-04-12 16:26:06 +0000 |
|---|---|---|
| committer | David S. Miller <davem@redhat.com> | 2012-04-12 16:26:06 +0000 |
| commit | 2615994e91176ae1a147439f81c452e5f5965920 (patch) | |
| tree | 39fad336d6e5c3c564bd15e377256d88b737447c /opcodes/sparc-dis.c | |
| parent | 214d508ee1d179d6c9e0e993d68628a0bc477124 (diff) | |
| download | gdb-2615994e91176ae1a147439f81c452e5f5965920.zip gdb-2615994e91176ae1a147439f81c452e5f5965920.tar.gz gdb-2615994e91176ae1a147439f81c452e5f5965920.tar.bz2 | |
Support R_SPARC_WDISP10 and R_SPARC_H34.
include/
* elf/sparc.h (R_SPARC_WDISP10): New reloc.
* opcode/sparc.h: Define '=' as generating R_SPARC_WDISP10.
opcodes/
* sparc-dis.c (X_DISP10): Define.
(print_insn_sparc): Handle '='.
bfd/
* reloc.c (BFD_RELOC_SPARC_H34, BFD_RELOC_SPARC_SIZE32,
BFD_RELOC_SPARC_SIZE64, BFD_RELOC_SPARC_WDISP10): New relocs.
* libbfd.h: Regenerate.
* bfd-in2.h: Likewise.
* elfxx-sparc.c (sparc_elf_wdisp10_reloc): New function.
(_bfd_sparc_elf_howto_table): Add entries for R_SPARC_H34,
R_SPARC_SIZE32, R_SPARC_64, and R_SPARC_WDISP10.
(_bfd_sparc_elf_reloc_type_lookup): Handle new relocs.
(_bfd_sparc_elf_check_relocs): Likewise.
(_bfd_sparc_elf_gc_sweep_hook): Likewise.
(_bfd_sparc_elf_relocate_section): Likewise.
gas/
* config/tc-sparc.c (sparc_ip): Handle '=', "%h34", "%l34", and
BFD_RELOC_SPARC_H34.
(md_apply_fix): Handle BFD_RELOC_SPARC_WDISP10 and BFD_RELOC_SPARC_H34.
(tc_gen_reloc): Likewise.
gas/testsuite/
* gas/sparc/reloc64.s: Add abs34 code model tests.
* gas/sparc/reloc64.d: Update.
elfcpp/
* sparc.h (R_SPARC_WDISP10): New relocation.
gold/
* sparc.cc (Reloc::wdisp10): New relocation method.
(Reloc::h34): Likewise.
(Target_sparc::Scan::check_non_pic): Handle R_SPARC_H34.
(Target_sparc::Scan::get_reference_flags): Handle R_SPARC_H34 and
R_SPARC_WDISP10.
(Target_sparc::Scan::local): Likewise.
(Target_sparc::Scan::global): Likewise.
(Target_sparc::Relocate::relocate): Likewise.
Diffstat (limited to 'opcodes/sparc-dis.c')
| -rw-r--r-- | opcodes/sparc-dis.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/opcodes/sparc-dis.c b/opcodes/sparc-dis.c index b7f0cc2..7857e4c 100644 --- a/opcodes/sparc-dis.c +++ b/opcodes/sparc-dis.c @@ -129,6 +129,7 @@ static char *v9a_asr_reg_names[] = /* These are for v9. */ #define X_DISP16(i) (((((i) >> 20) & 3) << 14) | (((i) >> 0) & 0x3fff)) +#define X_DISP10(i) (((((i) >> 19) & 3) << 8) | (((i) >> 5) & 0xff)) #define X_DISP19(i) (((i) >> 0) & 0x7ffff) #define X_MEMBAR(i) ((i) & 0x7f) @@ -743,6 +744,11 @@ print_insn_sparc (bfd_vma memaddr, disassemble_info *info) break; } + case '=': + info->target = memaddr + SEX (X_DISP10 (insn), 10) * 4; + (*info->print_address_func) (info->target, info); + break; + case 'k': info->target = memaddr + SEX (X_DISP16 (insn), 16) * 4; (*info->print_address_func) (info->target, info); |