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Add support of ldmxcsr and stmxcsr instructions on x86_64 and i386

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Ziyao 2022-04-18 14:25:11 +08:00
parent 8777ae984c
commit 0366924047
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GPG key ID: A32FA9E5C3BB744D
2 changed files with 4 additions and 0 deletions
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2
i386-asm.h
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@ -447,6 +447,8 @@ ALT(DEF_ASM_OP2(psrlq, 0x0f73, 2, OPC_MODRM, OPT_IM8, OPT_MMXSSE ))
DEF_ASM_OP2(pxor, 0x0fef, 0, OPC_MODRM, OPT_EA | OPT_MMXSSE, OPT_MMXSSE )
/* sse */
DEF_ASM_OP1(ldmxcsr, 0x0fae, 2, OPC_MODRM, OPT_EA)
DEF_ASM_OP1(stmxcsr, 0x0fae, 3, OPC_MODRM, OPT_EA)
DEF_ASM_OP2(movups, 0x0f10, 0, OPC_MODRM, OPT_EA | OPT_REG32, OPT_SSE )
ALT(DEF_ASM_OP2(movups, 0x0f11, 0, OPC_MODRM, OPT_SSE, OPT_EA | OPT_REG32 ))
DEF_ASM_OP2(movaps, 0x0f28, 0, OPC_MODRM, OPT_EA | OPT_REG32, OPT_SSE )

2
x86_64-asm.h
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@ -483,6 +483,8 @@ ALT(DEF_ASM_OP2(psrlq, 0x0f73, 2, OPC_MODRM, OPT_IM8, OPT_MMXSSE ))
DEF_ASM_OP2(pxor, 0x0fef, 0, OPC_MODRM, OPT_EA | OPT_MMXSSE, OPT_MMXSSE )
/* sse */
DEF_ASM_OP1(ldmxcsr, 0x0fae, 2, OPC_MODRM, OPT_EA)
DEF_ASM_OP1(stmxcsr, 0x0fae, 3, OPC_MODRM, OPT_EA)
DEF_ASM_OP2(movups, 0x0f10, 0, OPC_MODRM, OPT_EA | OPT_REG32, OPT_SSE )
ALT(DEF_ASM_OP2(movups, 0x0f11, 0, OPC_MODRM, OPT_SSE, OPT_EA | OPT_REG32 ))
DEF_ASM_OP2(movaps, 0x0f28, 0, OPC_MODRM, OPT_EA | OPT_REG32, OPT_SSE )