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Rename /openembedded/ -> /meta/

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git-svn-id: https://svn.o-hand.com/repos/poky/trunk@530 311d38ba-8fff-0310-9ca6-ca027cbcb966
This commit is contained in:
Richard Purdie
2006-07-21 10:10:31 +00:00
parent 2cf0eadf9f
commit b2f192faab
1725 changed files with 6 additions and 6 deletions
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134
meta/packages/binutils/files/objdump_fix.patch Normal file
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@@ -0,0 +1,134 @@
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Date: Tue, 22 Feb 2005 20:24:08 +0100
From: =?ISO-8859-1?Q?Stig_Petter_Olsr=F8d?= <stigpo at users dot sourceforge dot net>
Subject: [PATCH] objdump relocation fixes for ARM disassembly
To: binutils at sources dot redhat dot com
Message-id: <421B86D8.8080604@users.sourceforge.net>
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Hello,
objdump disassembly did not relocate correctly for the ARM processor. It seems
that the test for triggering the INSN_HAS_RELOC flag was void (one test killed the other,
since octets would always be zero) and all relocations would thus fail. I changed the test
so the flag is set when we are about to disassemble an insn that the current relocation
entry points to. I also changed objdump_print_addr to use the current relocation entry if
the insn has such an entry. This causes the symbol printed to be correct for both external
symbols (from the undefined section) and local symbols.
This has only been tested for the ARM processor, but I don't think it should break other
DISASSEMBLER_NEEDS_RELOCS processors either.
binutils/
2005-02-22 Stig Petter Olsroed <stigpo@users.sourceforge.net>
* objdump.c (disassemble_bytes): Fixed relocation check for
DISASSEMBLER_NEEDS_RELOCS platforms to properly trigger the
INSN_HAS_RELOC flag. Set the current relocation entry in
objdump_disasm_info to allow printing the proper symbol.
(objdump_print_addr): Use the relocation entry in
objdump_disasm_info to lookup the correct symbol for
DISASSEMBLER_NEEDS_RELOCS platforms.
--- 1/binutils/objdump.c 2005-02-22 01:50:06.000000000 +0100
+++ 2/binutils/objdump.c 2005-02-22 14:27:33.066960900 +0100
@@ -128,6 +128,7 @@
arelent ** dynrelbuf;
long dynrelcount;
disassembler_ftype disassemble_fn;
+ arelent * reloc;
};
/* Architecture to disassemble for, or default if NULL. */
@@ -852,6 +853,8 @@
{
struct objdump_disasm_info *aux;
asymbol *sym;
+ arelent *q;
+ int skip_find = 0;
if (sorted_symcount < 1)
{
@@ -861,6 +864,22 @@
}
aux = (struct objdump_disasm_info *) info->application_data;
+
+ q = aux->reloc;
+ if (q != NULL)
+ {
+ if (q->sym_ptr_ptr != NULL && *q->sym_ptr_ptr != NULL)
+ {
+ /* Adjust the vma to the reloc */
+ vma += bfd_asymbol_value (*q->sym_ptr_ptr);
+ if (bfd_is_und_section (bfd_get_section (*q->sym_ptr_ptr)))
+ {
+ skip_find = 1;
+ sym = *q->sym_ptr_ptr;
+ }
+ }
+ }
+ if (!skip_find)
sym = find_symbol_for_address (vma, info, NULL);
objdump_print_addr_with_sym (aux->abfd, aux->sec, sym, vma, info,
skip_zeroes);
@@ -1350,16 +1369,22 @@
info->bytes_per_chunk = 0;
#ifdef DISASSEMBLER_NEEDS_RELOCS
- /* FIXME: This is wrong. It tests the number of octets
- in the last instruction, not the current one. */
- if (*relppp < relppend
- && (**relppp)->address >= rel_offset + addr_offset
- && ((**relppp)->address
- < rel_offset + addr_offset + octets / opb))
+ /* Check if the current relocation entry applies to the
+ instruction we are about to disassemble.
+ This works for ARM at least.
+ */
+ if ((*relppp) < relppend
+ && ((**relppp)->address == rel_offset + addr_offset))
+ {
info->flags = INSN_HAS_RELOC;
+ aux->reloc = **relppp;
+ }
else
#endif
+ {
info->flags = 0;
+ aux->reloc = NULL;
+ }
octets = (*disassemble_fn) (section->vma + addr_offset, info);
info->fprintf_func = (fprintf_ftype) fprintf;