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Added the "out", "outsb", "outsd" and "outsw" instructions

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This commit is contained in:
Pierre Pronchery 2011-04-19 22:33:09 +00:00
parent f41af9429d
commit b5d59fbdaa
2 changed files with 24 additions and 0 deletions
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18
src/arch/i386.ins
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@ -57,6 +57,7 @@
#define OP_fs AO_REGISTER(AOF_IMPLICIT, REG_fs_size, REG_fs_id)
#define OP_gs AO_REGISTER(AOF_IMPLICIT, REG_gs_size, REG_gs_id)
#define OP_ss AO_REGISTER(AOF_IMPLICIT, REG_ss_size, REG_ss_id)
#define OP_dx AO_REGISTER(AOF_IMPLICIT, 16, REG_dx_id)
#define OP_AX AO_REGISTER(AOF_IMPLICIT, W, REG_AX_id)
#define OP_CX AO_REGISTER(AOF_IMPLICIT, W, REG_CX_id)
#define OP_DX AO_REGISTER(AOF_IMPLICIT, W, REG_DX_id)
@ -587,6 +588,23 @@
{ "fwait", 0x9b, OP1F, AOT_NONE, AOT_NONE, AOT_NONE },
/* NOP 0x90 1 */
{ "nop", 0x90, OP1F, AOT_NONE, AOT_NONE, AOT_NONE },
/* OUT 0xe6 1 imm8 al */
{ "out", 0xe6, OP1F, OP_U8, OP_al, AOT_NONE },
/* OUT 0xe7 1 imm8 AX */
{ "out", 0xe7, OP1F, OP_U8, OP_AX, AOT_NONE },
/* OUT 0xee 1 dx al */
{ "out", 0xee, OP1F, OP_dx, OP_al, AOT_NONE },
/* OUT 0xef 1 dx AX */
{ "out", 0xef, OP1F, OP_dx, OP_AX, AOT_NONE },
/* OUTSB 0x6e 1 */
{ "outsb", 0x6e, OP1F, AOT_NONE, AOT_NONE, AOT_NONE },
#ifdef ARCH_i386_real
/* OUTSW 0x6f 1 */
{ "outsw", 0x6f, OP1F, AOT_NONE, AOT_NONE, AOT_NONE },
#else
/* OUTSD 0x6f 1 */
{ "outsd", 0x6f, OP1F, AOT_NONE, AOT_NONE, AOT_NONE },
#endif
/* POP 0x07 1 es */
{ "pop", 0x07, OP1F, OP_es, AOT_NONE, AOT_NONE },
/* POP 0x17 1 ss */

6
test/i386.S
View File

@ -241,6 +241,12 @@
fninit
fwait
nop /* 90 */
out $0xa8, %al
out $0xa8, %eax
out %dx, %al
out %dx, %eax
outsb /* 6e */
outsd /* 6f */
pop %ds /* 1f */
pop %es /* 07 */
pop %ss /* 17 */