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PR 2512.

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* config/tc-i386.c (match_template): Move 64-bit operand tests
	inside loop.
This commit is contained in:
Alan Modra
2006-04-07 06:40:57 +00:00
parent 35520cb708
commit 45aa61fe2e
2 changed files with 20 additions and 13 deletions
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6
gas/ChangeLog
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@@ -1,3 +1,9 @@
2006-04-07 Alan Modra <amodra@bigpond.net.au>
PR 2512.
* config/tc-i386.c (match_template): Move 64-bit operand tests
inside loop.
2006-04-06 Carlos O'Donell <carlos@codesourcery.com> 2006-04-06 Carlos O'Donell <carlos@codesourcery.com>
* po/Make-in: Add install-html target. * po/Make-in: Add install-html target.

27
gas/config/tc-i386.c
View File

@@ -2263,19 +2263,7 @@ match_template ()
: (i.suffix == LONG_DOUBLE_MNEM_SUFFIX : (i.suffix == LONG_DOUBLE_MNEM_SUFFIX
? No_xSuf : 0)))))); ? No_xSuf : 0))))));
t = current_templates->start; for (t = current_templates->start; t < current_templates->end; t++)
if (i.suffix == QWORD_MNEM_SUFFIX
&& flag_code != CODE_64BIT
&& (intel_syntax
? !(t->opcode_modifier & IgnoreSize)
&& !intel_float_operand (t->name)
: intel_float_operand (t->name) != 2)
&& (!(t->operand_types[0] & (RegMMX | RegXMM))
|| !(t->operand_types[t->operands > 1] & (RegMMX | RegXMM)))
&& (t->base_opcode != 0x0fc7
|| t->extension_opcode != 1 /* cmpxchg8b */))
t = current_templates->end;
for (; t < current_templates->end; t++)
{ {
/* Must have right number of operands. */ /* Must have right number of operands. */
if (i.operands != t->operands) if (i.operands != t->operands)
@@ -2287,6 +2275,19 @@ match_template ()
&& (t->opcode_modifier & IgnoreSize))) && (t->opcode_modifier & IgnoreSize)))
continue; continue;
/* In general, don't allow 64-bit operands in 32-bit mode. */
if (i.suffix == QWORD_MNEM_SUFFIX
&& flag_code != CODE_64BIT
&& (intel_syntax
? (!(t->opcode_modifier & IgnoreSize)
&& !intel_float_operand (t->name))
: intel_float_operand (t->name) != 2)
&& (!(t->operand_types[0] & (RegMMX | RegXMM))
|| !(t->operand_types[t->operands > 1] & (RegMMX | RegXMM)))
&& (t->base_opcode != 0x0fc7
|| t->extension_opcode != 1 /* cmpxchg8b */))
continue;
/* Do not verify operands when there are none. */ /* Do not verify operands when there are none. */
else if (!t->operands) else if (!t->operands)
{ {