2015-04-15 H.J. Lu <hongjiu.lu@intel.com>
+ * i386-dis.c (prefix_requirement): Removed.
+ (print_insn): Don't set prefix_requirement. Check
+ dp->prefix_requirement instead of prefix_requirement.
+
+2015-04-15 H.J. Lu <hongjiu.lu@intel.com>
+
PR binutils/17898
* i386-dis.c (PREFIX_0FC7_REG_6): Renamed to ...
(PREFIX_MOD_0_0FC7_REG_6): This.
static int last_rex_prefix;
static int last_seg_prefix;
static int fwait_prefix;
-/* The PREFIX_REPZ/PREFIX_REPNZ/PREFIX_DATA prefix is mandatory. */
-static int prefix_requirement;
/* The active segment register prefix. */
static int active_seg_prefix;
#define MAX_CODE_LENGTH 15
threebyte = *++codep;
dp = &dis386_twobyte[threebyte];
need_modrm = twobyte_has_modrm[*codep];
- prefix_requirement = dp->prefix_requirement;
codep++;
}
else
{
dp = &dis386[*codep];
need_modrm = onebyte_has_modrm[*codep];
- prefix_requirement = 0;
codep++;
}
used by putop and MMX/SSE operand and may be overriden by the
PREFIX_REPZ/PREFIX_REPNZ fix, we check the PREFIX_DATA prefix
separately. */
- if (prefix_requirement == PREFIX_OPCODE
+ if (dp->prefix_requirement == PREFIX_OPCODE
&& dp != &bad_opcode
&& (((prefixes
& (PREFIX_REPZ | PREFIX_REPNZ)) != 0