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authorBob Wilson <bob.wilson@acm.org>2007-12-07 22:52:10 +0000
committerBob Wilson <bob.wilson@acm.org>2007-12-07 22:52:10 +0000
commit1bbb5f219cbbfd8fe4e16e493ead79cdfcdc1926 (patch)
tree9e3ee0611f6bc8b925a79c9cd8e477712a99d68c /include
parente8c846c359fda086b5e550fc795cc1c05b6ee003 (diff)
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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')
-rw-r--r--include/elf/ChangeLog4
-rw-r--r--include/elf/xtensa.h3
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)