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push/pop fixes - added fxsave and fxrstor

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bellard 2004-10-18 00:14:16 +00:00
parent d65463809c
commit 4d9f6d2bcf
1 changed files with 6 additions and 4 deletions
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10
i386-asm.h
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@ -120,13 +120,13 @@ ALT(DEF_ASM_OP2(movzwl, 0x0fb7, 0, OPC_MODRM, OPT_REG16 | OPT_EA, OPT_REG32))
ALT(DEF_ASM_OP1(pushw, 0x50, 0, OPC_REG | OPC_WL, OPT_REGW))
ALT(DEF_ASM_OP1(pushw, 0xff, 6, OPC_MODRM | OPC_WL, OPT_REGW | OPT_EA))
ALT(DEF_ASM_OP1(push, 0x6a, 0, 0, OPT_IM8S))
ALT(DEF_ASM_OP1(push, 0x68, 0, 0, OPT_IM32))
ALT(DEF_ASM_OP1(push, 0x06, 0, 0, OPT_SEG))
ALT(DEF_ASM_OP1(pushw, 0x6a, 0, OPC_WL, OPT_IM8S))
ALT(DEF_ASM_OP1(pushw, 0x68, 0, OPC_WL, OPT_IM32))
ALT(DEF_ASM_OP1(pushw, 0x06, 0, OPC_WL, OPT_SEG))
ALT(DEF_ASM_OP1(popw, 0x58, 0, OPC_REG | OPC_WL, OPT_REGW))
ALT(DEF_ASM_OP1(popw, 0x8f, 0, OPC_MODRM | OPC_WL, OPT_REGW | OPT_EA))
ALT(DEF_ASM_OP1(pop, 0x07, 0, 0, OPT_SEG))
ALT(DEF_ASM_OP1(popw, 0x07, 0, OPC_WL, OPT_SEG))
ALT(DEF_ASM_OP2(xchgw, 0x90, 0, OPC_REG | OPC_WL, OPT_REG, OPT_EAX))
ALT(DEF_ASM_OP2(xchgw, 0x90, 0, OPC_REG | OPC_WL, OPT_EAX, OPT_REG))
@ -330,6 +330,8 @@ ALT(DEF_ASM_OP1(fstsw, 0xdd, 7, OPC_MODRM | OPC_FWAIT, OPT_EA ))
DEF_ASM_OP1(frstor, 0xdd, 4, OPC_MODRM, OPT_EA )
DEF_ASM_OP1(ffree, 0xddc0, 4, OPC_REG, OPT_ST )
DEF_ASM_OP1(ffreep, 0xdfc0, 4, OPC_REG, OPT_ST )
DEF_ASM_OP1(fxsave, 0x0fae, 0, OPC_MODRM, OPT_EA )
DEF_ASM_OP1(fxrstor, 0x0fae, 1, OPC_MODRM, OPT_EA )
/* segments */
DEF_ASM_OP2(arpl, 0x63, 0, OPC_MODRM, OPT_REG16, OPT_REG16 | OPT_EA)