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bfd:

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* elfxx-mips.c (mips_elf_merge_obj_attributes): New.
	(_bfd_mips_elf_merge_private_bfd_data): Call it.

binutils:
	* readelf.c (display_mips_gnu_attribute): New.
	(process_mips_specific): Call process_attributes.

include/elf:
	* mips.h (Tag_GNU_MIPS_ABI_FP): Define.

ld/testsuite:
	* ld-mips-elf/attr-gnu-4-0.s, ld-mips-elf/attr-gnu-4-00.d,
	ld-mips-elf/attr-gnu-4-01.d, ld-mips-elf/attr-gnu-4-02.d,
	ld-mips-elf/attr-gnu-4-03.d, ld-mips-elf/attr-gnu-4-1.s,
	ld-mips-elf/attr-gnu-4-10.d, ld-mips-elf/attr-gnu-4-11.d,
	ld-mips-elf/attr-gnu-4-12.d, ld-mips-elf/attr-gnu-4-13.d,
	ld-mips-elf/attr-gnu-4-14.d, ld-mips-elf/attr-gnu-4-2.s,
	ld-mips-elf/attr-gnu-4-20.d, ld-mips-elf/attr-gnu-4-21.d,
	ld-mips-elf/attr-gnu-4-22.d, ld-mips-elf/attr-gnu-4-23.d,
	ld-mips-elf/attr-gnu-4-3.s, ld-mips-elf/attr-gnu-4-30.d,
	ld-mips-elf/attr-gnu-4-31.d, ld-mips-elf/attr-gnu-4-32.d,
	ld-mips-elf/attr-gnu-4-33.d, ld-mips-elf/attr-gnu-4-4.s,
	ld-mips-elf/attr-gnu-4-41.d: New.
	* ld-mips-elf/mips-elf.exp: Run these new tests.
This commit is contained in:
Joseph Myers 2007-06-29 16:41:32 +00:00
parent 104d59d19c
commit 2cf19d5cb9
31 changed files with 376 additions and 0 deletions
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57
binutils/readelf.c
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@ -8346,6 +8346,60 @@ display_gnu_attribute (unsigned char *p,
return p;
}
static unsigned char *
display_mips_gnu_attribute (unsigned char *p, int tag)
{
int type;
unsigned int len;
int val;
if (tag == Tag_GNU_MIPS_ABI_FP)
{
val = read_uleb128 (p, &len);
p += len;
printf (" Tag_GNU_MIPS_ABI_FP: ");
switch (val)
{
case 0:
printf ("Hard or soft float\n");
break;
case 1:
printf ("Hard float (-mdouble-float)\n");
break;
case 2:
printf ("Hard float (-msingle-float)\n");
break;
case 3:
printf ("Soft float\n");
break;
default:
printf ("??? (%d)\n", val);
break;
}
return p;
}
if (tag & 1)
type = 1; /* String. */
else
type = 2; /* uleb128. */
printf (" Tag_unknown_%d: ", tag);
if (type == 1)
{
printf ("\"%s\"\n", p);
p += strlen ((char *)p) + 1;
}
else
{
val = read_uleb128 (p, &len);
p += len;
printf ("%d (0x%x)\n", val, val);
}
return p;
}
static int
process_attributes (FILE *file, const char *public_name,
unsigned int proc_type,
@ -8495,6 +8549,9 @@ process_mips_specific (FILE *file)
size_t options_offset = 0;
size_t conflicts_offset = 0;
process_attributes (file, NULL, SHT_GNU_ATTRIBUTES, NULL,
display_mips_gnu_attribute);
/* We have a lot of special sections. Thanks SGI! */
if (dynamic_section == NULL)
/* No information available. */