diff options
| author | Bob Wilson <bob.wilson@acm.org> | 2007-12-07 22:52:10 +0000 |
|---|---|---|
| committer | Bob Wilson <bob.wilson@acm.org> | 2007-12-07 22:52:10 +0000 |
| commit | 1bbb5f219cbbfd8fe4e16e493ead79cdfcdc1926 (patch) | |
| tree | 9e3ee0611f6bc8b925a79c9cd8e477712a99d68c /include/elf | |
| parent | e8c846c359fda086b5e550fc795cc1c05b6ee003 (diff) | |
| download | gdb-1bbb5f219cbbfd8fe4e16e493ead79cdfcdc1926.zip gdb-1bbb5f219cbbfd8fe4e16e493ead79cdfcdc1926.tar.gz gdb-1bbb5f219cbbfd8fe4e16e493ead79cdfcdc1926.tar.bz2 | |
2007-12-07 Bob Wilson <bob.wilson@acm.org>
include/elf/
* xtensa.h (R_XTENSA_32_PCREL): New.
bfd/
* elf32-xtensa.c (elf_howto_table): Add R_XTENSA_32_PCREL.
(elf_xtensa_reloc_type_lookup): Handle BFD_RELOC_32_PCREL.
(elf_xtensa_check_relocs): Use default case for all relocations that
need nothing done here.
(elf_xtensa_do_reloc): Compute self_address for all relocation types.
Handle R_XTENSA_32_PCREL.
(elf_xtensa_relocate_section): Check for R_XTENSA_32_PCREL for dynamic
symbols.
(check_section_ebb_pcrels_fit): Ignore R_XTENSA_32_PCREL relocations.
gas/
* config/tc-xtensa.c (O_pcrel): Define.
(suffix_relocs): Add pcrel suffix.
(md_pseudo_table): Add 4byte and 2byte directives.
(xtensa_elf_cons): Pass correct pcrel argument to fix_new_exp.
(xg_assemble_literal): Likewise. Check for O_pcrel.
(expression_maybe_register): Reorganize. Handle BFD_RELOC_32_PCREL.
(xg_valid_literal_expression): Allow O_pcrel.
(md_pcrel_from, md_apply_fix): Handle BFD_RELOC_32_PCREL.
(tc_gen_reloc): Fix punctuation in error message.
gas/testsuite/
* gas/xtensa/all.exp: Run new pcrel test.
* gas/xtensa/err-pcrel.s: New.
* gas/xtensa/pcrel.d: New.
* gas/xtensa/pcrel.s: New.
* gas/xtensa/xtensa-err.exp: New.
Diffstat (limited to 'include/elf')
| -rw-r--r-- | include/elf/ChangeLog | 4 | ||||
| -rw-r--r-- | include/elf/xtensa.h | 3 |
2 files changed, 6 insertions, 1 deletions
diff --git a/include/elf/ChangeLog b/include/elf/ChangeLog index dd46a11..dc7908d 100644 --- a/include/elf/ChangeLog +++ b/include/elf/ChangeLog @@ -1,3 +1,7 @@ +2007-12-07 Bob Wilson <bob.wilson@acm.org> + + * xtensa.h (R_XTENSA_32_PCREL): New. + 2007-11-29 Mark Shinwell <shinwell@codesourcery.com> * mips.h (E_MIPS_MACH_LS2E): New. diff --git a/include/elf/xtensa.h b/include/elf/xtensa.h index bd83a14..7e70cb5 100644 --- a/include/elf/xtensa.h +++ b/include/elf/xtensa.h @@ -1,5 +1,5 @@ /* Xtensa ELF support for BFD. - Copyright 2003, 2004 Free Software Foundation, Inc. + Copyright 2003, 2004, 2007 Free Software Foundation, Inc. Contributed by Bob Wilson (bwilson@tensilica.com) at Tensilica. This file is part of BFD, the Binary File Descriptor library. @@ -40,6 +40,7 @@ START_RELOC_NUMBERS (elf_xtensa_reloc_type) RELOC_NUMBER (R_XTENSA_OP2, 10) RELOC_NUMBER (R_XTENSA_ASM_EXPAND, 11) RELOC_NUMBER (R_XTENSA_ASM_SIMPLIFY, 12) + RELOC_NUMBER (R_XTENSA_32_PCREL, 14) RELOC_NUMBER (R_XTENSA_GNU_VTINHERIT, 15) RELOC_NUMBER (R_XTENSA_GNU_VTENTRY, 16) RELOC_NUMBER (R_XTENSA_DIFF8, 17) |