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gas/testsuite/

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2005-02-09  Jan Beulich  <jbeulich@novell.com>

	* gas/i386/intelok.s: Remove comments disabling alternative forms of
	fbld, fbstp, and fldcw.
	* gas/i386/intelok.d: Expect two instances of fbld, fbstp, and fldcw.

include/opcode/
2005-02-09  Jan Beulich  <jbeulich@novell.com>

	PR gas/707
	* i386.h (i386_optab): Add x_Suf to fbld and fbstp. Add w_Suf and
	FloatMF to fldcw, fstcw, fnstcw, and the memory formas of fstsw and
	fnstsw.
This commit is contained in:
Jan Beulich 2005-02-09 08:05:43 +00:00
parent 39e20d7204
commit b51b23bf82
2 changed files with 14 additions and 7 deletions
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7
include/opcode/ChangeLog
View File

@ -1,3 +1,10 @@
2005-02-09 Jan Beulich <jbeulich@novell.com>
PR gas/707
* i386.h (i386_optab): Add x_Suf to fbld and fbstp. Add w_Suf and
FloatMF to fldcw, fstcw, fnstcw, and the memory formas of fstsw and
fnstsw.
2005-01-25 Alexandre Oliva <aoliva@redhat.com> 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
2004-11-10 Alexandre Oliva <aoliva@redhat.com> 2004-11-10 Alexandre Oliva <aoliva@redhat.com>

14
include/opcode/i386.h
View File

@ -601,7 +601,7 @@ static const template i386_optab[] =
{"fild", 1, 0xdf, 5, 0, q_FP|Modrm, { LLongMem, 0, 0} }, {"fild", 1, 0xdf, 5, 0, q_FP|Modrm, { LLongMem, 0, 0} },
{"fildll", 1, 0xdf, 5, 0, FP|Modrm, { LLongMem, 0, 0} }, {"fildll", 1, 0xdf, 5, 0, FP|Modrm, { LLongMem, 0, 0} },
{"fldt", 1, 0xdb, 5, 0, FP|Modrm, { LLongMem, 0, 0} }, {"fldt", 1, 0xdb, 5, 0, FP|Modrm, { LLongMem, 0, 0} },
{"fbld", 1, 0xdf, 4, 0, FP|Modrm, { LLongMem, 0, 0} }, {"fbld", 1, 0xdf, 4, 0, x_Suf|Modrm, { LLongMem, 0, 0} },
/* store (no pop) */ /* store (no pop) */
{"fst", 1, 0xddd0, X, 0, FP|ShortForm, { FloatReg, 0, 0} }, {"fst", 1, 0xddd0, X, 0, FP|ShortForm, { FloatReg, 0, 0} },
@ -619,7 +619,7 @@ static const template i386_optab[] =
{"fistp", 1, 0xdf, 7, 0, q_FP|Modrm, { LLongMem, 0, 0} }, {"fistp", 1, 0xdf, 7, 0, q_FP|Modrm, { LLongMem, 0, 0} },
{"fistpll",1, 0xdf, 7, 0, FP|Modrm, { LLongMem, 0, 0} }, {"fistpll",1, 0xdf, 7, 0, FP|Modrm, { LLongMem, 0, 0} },
{"fstpt", 1, 0xdb, 7, 0, FP|Modrm, { LLongMem, 0, 0} }, {"fstpt", 1, 0xdb, 7, 0, FP|Modrm, { LLongMem, 0, 0} },
{"fbstp", 1, 0xdf, 6, 0, FP|Modrm, { LLongMem, 0, 0} }, {"fbstp", 1, 0xdf, 6, 0, x_Suf|Modrm, { LLongMem, 0, 0} },
/* exchange %st<n> with %st0 */ /* exchange %st<n> with %st0 */
{"fxch", 1, 0xd9c8, X, 0, FP|ShortForm, { FloatReg, 0, 0} }, {"fxch", 1, 0xd9c8, X, 0, FP|ShortForm, { FloatReg, 0, 0} },
@ -812,16 +812,16 @@ static const template i386_optab[] =
/* processor control */ /* processor control */
{"fninit", 0, 0xdbe3, X, 0, FP, { 0, 0, 0} }, {"fninit", 0, 0xdbe3, X, 0, FP, { 0, 0, 0} },
{"finit", 0, 0xdbe3, X, 0, FP|FWait, { 0, 0, 0} }, {"finit", 0, 0xdbe3, X, 0, FP|FWait, { 0, 0, 0} },
{"fldcw", 1, 0xd9, 5, 0, FP|Modrm, { ShortMem, 0, 0} }, {"fldcw", 1, 0xd9, 5, 0, w_Suf|FloatMF|Modrm, { ShortMem, 0, 0} },
{"fnstcw", 1, 0xd9, 7, 0, FP|Modrm, { ShortMem, 0, 0} }, {"fnstcw", 1, 0xd9, 7, 0, w_Suf|FloatMF|Modrm, { ShortMem, 0, 0} },
{"fstcw", 1, 0xd9, 7, 0, FP|FWait|Modrm, { ShortMem, 0, 0} }, {"fstcw", 1, 0xd9, 7, 0, w_Suf|FloatMF|FWait|Modrm, { ShortMem, 0, 0} },
/* XXX should reject %al, %eax, and %rax */ /* XXX should reject %al, %eax, and %rax */
{"fnstsw", 1, 0xdfe0, X, 0, FP|IgnoreSize, { Acc, 0, 0} }, {"fnstsw", 1, 0xdfe0, X, 0, FP|IgnoreSize, { Acc, 0, 0} },
{"fnstsw", 1, 0xdd, 7, 0, FP|Modrm, { ShortMem, 0, 0} }, {"fnstsw", 1, 0xdd, 7, 0, w_Suf|FloatMF|Modrm, { ShortMem, 0, 0} },
{"fnstsw", 0, 0xdfe0, X, 0, FP, { 0, 0, 0} }, {"fnstsw", 0, 0xdfe0, X, 0, FP, { 0, 0, 0} },
/* XXX should reject %al, %eax, and %rax */ /* XXX should reject %al, %eax, and %rax */
{"fstsw", 1, 0xdfe0, X, 0, FP|FWait|IgnoreSize, { Acc, 0, 0} }, {"fstsw", 1, 0xdfe0, X, 0, FP|FWait|IgnoreSize, { Acc, 0, 0} },
{"fstsw", 1, 0xdd, 7, 0, FP|FWait|Modrm, { ShortMem, 0, 0} }, {"fstsw", 1, 0xdd, 7, 0, w_Suf|FloatMF|FWait|Modrm, { ShortMem, 0, 0} },
{"fstsw", 0, 0xdfe0, X, 0, FP|FWait, { 0, 0, 0} }, {"fstsw", 0, 0xdfe0, X, 0, FP|FWait, { 0, 0, 0} },
{"fnclex", 0, 0xdbe2, X, 0, FP, { 0, 0, 0} }, {"fnclex", 0, 0xdbe2, X, 0, FP, { 0, 0, 0} },
{"fclex", 0, 0xdbe2, X, 0, FP|FWait, { 0, 0, 0} }, {"fclex", 0, 0xdbe2, X, 0, FP|FWait, { 0, 0, 0} },