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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> 2013-10-14 Jan-Benedict Glaw <jbglaw@lug-owl.de>
* readelf.c (decode_arm_unwind): Don't initialize `addr'. * 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', instruction mnemonic. I.e., print 'daddu' or 'or' instead of 'move',
'sll' instead of 'nop', etc. 'sll' instead of 'nop', etc.
@item msa
Disassemble MSA instructions.
@item virt @item virt
Disassemble the virtualization ASE instructions. Disassemble the virtualization ASE instructions.

24
binutils/readelf.c
View file

@ -11769,6 +11769,30 @@ display_mips_gnu_attribute (unsigned char * p,
return 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); return display_tag_value (tag & 1, p, end);
} }