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| author | Andreas Jaeger <aj@suse.de> | 2006-03-23 08:23:09 +0000 |
|---|---|---|
| committer | Andreas Jaeger <aj@suse.de> | 2006-03-23 08:23:09 +0000 |
| commit | 7b81dfbbf95f148816ead93272940f565943b731 (patch) | |
| tree | aea5087a98dee9c29b941daef20b99fec7e7aa6b /gas/testsuite | |
| parent | c5f44798e02475e95f68b3b33e6c8a65f10d4006 (diff) | |
| download | gdb-7b81dfbbf95f148816ead93272940f565943b731.zip gdb-7b81dfbbf95f148816ead93272940f565943b731.tar.gz gdb-7b81dfbbf95f148816ead93272940f565943b731.tar.bz2 | |
Patch by matz@suse.de:
bfd/ChangeLog:
* reloc.c: Add BFD_RELOC_X86_64_GOT64, BFD_RELOC_X86_64_GOTPCREL64,
BFD_RELOC_X86_64_GOTPC64, BFD_RELOC_X86_64_GOTPLT64,
BFD_RELOC_X86_64_PLTOFF64.
* bfd-in2.h: Regenerated.
* libbfd.h: Regenerated.
* elf64-x86-64.c (x86_64_elf_howto_table): Correct comment.
Add howtos for above relocs.
(x86_64_reloc_map): Add mappings for new relocs.
(elf64_x86_64_check_relocs): R_X86_64_GOT64, R_X86_64_GOTPCREL64,
R_X86_64_GOTPLT64 need a got entry. R_X86_64_GOTPLT64 also a PLT
entry. R_X86_64_GOTPC64 needs a .got section. R_X86_64_PLTOFF64
needs a PLT entry.
(elf64_x86_64_gc_sweep_hook): Reflect changes from
elf64_x86_64_check_relocs for the new relocs.
(elf64_x86_64_relocate_section): Handle new relocs.
gas/ChangeLog:
* config/tc-i386.c (type_names): Correct placement of 'static'.
(reloc): Map some more relocs to their 64 bit counterpart when
size is 8.
(output_insn): Work around breakage if DEBUG386 is defined.
(output_disp): A BFD_RELOC_64 with GOT_symbol as operand also
needs to be mapped to BFD_RELOC_X86_64_GOTPC64 or
BFD_RELOC_X86_64_GOTPC32. Also x86-64 handles pcrel addressing
different from i386.
(output_imm): Ditto.
(lex_got): Recognize @PLTOFF and @GOTPLT. Make @GOT accept also
Imm64.
(md_convert_frag): Jumps can now be larger than 2GB away, error
out in that case.
(tc_gen_reloc): New relocs are passed through. BFD_RELOC_64
and BFD_RELOC_64_PCREL are mapped to BFD_RELOC_X86_64_GOTPC64.
gas/testsuite/ChangeLog:
* gas/i386/reloc64.s: Accept 64-bit forms.
* gas/i386/reloc64.d: Adjust.
* gas/i386/reloc64.l: Adjust.
include/ChangeLog:
* elf/x86-64.h: Add the new relocations with their official
numbers.
Diffstat (limited to 'gas/testsuite')
| -rw-r--r-- | gas/testsuite/gas/i386/reloc64.d | 5 | ||||
| -rw-r--r-- | gas/testsuite/gas/i386/reloc64.l | 3 | ||||
| -rw-r--r-- | gas/testsuite/gas/i386/reloc64.s | 6 |
3 files changed, 7 insertions, 7 deletions
diff --git a/gas/testsuite/gas/i386/reloc64.d b/gas/testsuite/gas/i386/reloc64.d index 8503d23..11dfdb4 100644 --- a/gas/testsuite/gas/i386/reloc64.d +++ b/gas/testsuite/gas/i386/reloc64.d @@ -19,6 +19,7 @@ Disassembly of section \.text: .*[ ]+R_X86_64_PC32[ ]+xtrn\+0xf+c .*[ ]+R_X86_64_PC32[ ]+xtrn\+0xf+c .*[ ]+R_X86_64_PC8[ ]+xtrn\+0xf+f +.*[ ]+R_X86_64_GOT64[ ]+xtrn .*[ ]+R_X86_64_GOT32[ ]+xtrn .*[ ]+R_X86_64_GOT32[ ]+xtrn .*[ ]+R_X86_64_GOTOFF64[ ]+xtrn @@ -26,7 +27,7 @@ Disassembly of section \.text: .*[ ]+R_X86_64_GOTPCREL[ ]+xtrn .*[ ]+R_X86_64_GOTPCREL[ ]+xtrn\+0xf+c .*[ ]+R_X86_64_GOTPC32[ ]+_GLOBAL_OFFSET_TABLE_\+0x0*2 -.*[ ]+R_X86_64_GOTPC32[ ]+_GLOBAL_OFFSET_TABLE_\+0xf+f +.*[ ]+R_X86_64_GOTPC32[ ]+_GLOBAL_OFFSET_TABLE_\+0xf+c .*[ ]+R_X86_64_GOTPC32[ ]+_GLOBAL_OFFSET_TABLE_\+0x0*2 .*[ ]+R_X86_64_PLT32[ ]+xtrn .*[ ]+R_X86_64_PLT32[ ]+xtrn @@ -50,7 +51,9 @@ Disassembly of section \.data: #... .*[ ]+R_X86_64_64[ ]+xtrn .*[ ]+R_X86_64_PC64[ ]+xtrn +.*[ ]+R_X86_64_GOT64[ ]+xtrn .*[ ]+R_X86_64_GOTOFF64[ ]+xtrn +.*[ ]+R_X86_64_GOTPCREL64[ ]+xtrn .*[ ]+R_X86_64_DTPOFF64[ ]+xtrn .*[ ]+R_X86_64_TPOFF64[ ]+xtrn .*[ ]+R_X86_64_32[ ]+xtrn diff --git a/gas/testsuite/gas/i386/reloc64.l b/gas/testsuite/gas/i386/reloc64.l index 62a762b..87a5c77 100644 --- a/gas/testsuite/gas/i386/reloc64.l +++ b/gas/testsuite/gas/i386/reloc64.l @@ -1,6 +1,5 @@ .*: Assembler messages: .*:29: Error: .* -.*:33: Error: .* .*:35: Error: .* .*:36: Error: .* .*:37: Error: .* @@ -50,8 +49,6 @@ .*:123: Error: .* .*:125: Error: .* .*:126: Error: .* -.*:131: Error: .* -.*:133: Error: .* .*:136: Error: .* .*:137: Error: .* .*:138: Error: .* diff --git a/gas/testsuite/gas/i386/reloc64.s b/gas/testsuite/gas/i386/reloc64.s index 1ae14dd..47ebfa8 100644 --- a/gas/testsuite/gas/i386/reloc64.s +++ b/gas/testsuite/gas/i386/reloc64.s @@ -30,7 +30,7 @@ bad mov xtrn(%eip), %eax call xtrn jrcxz xtrn -bad movabs $xtrn@got, %rax + movabs $xtrn@got, %rax add $xtrn@got, %rax bad mov $xtrn@got, %eax bad mov $xtrn@got, %ax @@ -128,9 +128,9 @@ bad call xtrn@tpoff .data .quad xtrn .quad xtrn - . -bad .quad xtrn@got + .quad xtrn@got .quad xtrn@gotoff -bad .quad xtrn@gotpcrel + .quad xtrn@gotpcrel ill .quad _GLOBAL_OFFSET_TABLE_ ill .quad _GLOBAL_OFFSET_TABLE_ - . bad .quad xtrn@plt |