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2013-10-14 Chao-ying Fu <Chao-ying.Fu@imgtec.com>

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* readelf.c (display_mips_gnu_attribute): Support Tag_GNU_MIPS_ABI_MSA.
	* doc/binutils.texi: Document -Mmsa disassembler option.
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Chao-ying Fu 2013-10-14 18:45:46 +00:00
parent b60bf9be01
commit a9f581680f
3 changed files with 32 additions and 0 deletions
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5
binutils/ChangeLog
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@ -1,3 +1,8 @@
2013-10-14 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
* readelf.c (display_mips_gnu_attribute): Support Tag_GNU_MIPS_ABI_MSA.
* doc/binutils.texi: Document -Mmsa disassembler option.
2013-10-14 Jan-Benedict Glaw <jbglaw@lug-owl.de>
* readelf.c (decode_arm_unwind): Don't initialize `addr'.

3
binutils/doc/binutils.texi
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@ -2114,6 +2114,9 @@ Print the 'raw' instruction mnemonic instead of some pseudo
instruction mnemonic. I.e., print 'daddu' or 'or' instead of 'move',
'sll' instead of 'nop', etc.
@item msa
Disassemble MSA instructions.
@item virt
Disassemble the virtualization ASE instructions.

24
binutils/readelf.c
View File

@ -11769,6 +11769,30 @@ display_mips_gnu_attribute (unsigned char * p,
return p;
}
if (tag == Tag_GNU_MIPS_ABI_MSA)
{
unsigned int len;
int val;
val = read_uleb128 (p, &len, end);
p += len;
printf (" Tag_GNU_MIPS_ABI_MSA: ");
switch (val)
{
case Val_GNU_MIPS_ABI_MSA_ANY:
printf (_("Any MSA or not\n"));
break;
case Val_GNU_MIPS_ABI_MSA_128:
printf (_("128-bit MSA\n"));
break;
default:
printf ("??? (%d)\n", val);
break;
}
return p;
}
return display_tag_value (tag & 1, p, end);
}