X86: Implement the media shifts that operate on 64 bits or less at a time.

This commit is contained in:
Gabe Black 2009-08-17 20:15:16 -07:00
parent c8a0cf5df7
commit cf2fc2613d
7 changed files with 499 additions and 187 deletions

View file

@ -595,172 +595,170 @@
}
default: UD2();
}
}
0x0E: decode LEGACY_DECODEVAL {
// no prefix
0x0: decode OPCODE_OP_BOTTOM3 {
0x0: pshufw_Pq_Qq_Ib();
//0x1: group13_pshimw();
0x1: decode MODRM_REG {
0x2: decode LEGACY_OP {
0x0: psrlw_PRq_Ib();
0x1: psrlw_VRo_Ib();
0x0E: decode LEGACY_DECODEVAL {
// no prefix
0x0: decode OPCODE_OP_BOTTOM3 {
0x0: WarnUnimpl::pshufw_Pq_Qq_Ib();
//0x1: group13_pshimw();
0x1: decode MODRM_REG {
0x2: decode LEGACY_OP {
0x0: PSRLW(PRq,Ib);
0x1: PSRLW(VRo,Ib);
}
0x4: decode LEGACY_OP {
0x0: PSRAW(PRq,Ib);
0x1: PSRAW(VRo,Ib);
}
0x6: decode LEGACY_OP {
0x0: PSLLW(PRq,Ib);
0x1: PSLLW(VRo,Ib);
}
default: UD2();
}
0x4: decode LEGACY_OP {
0x0: psraw_PRq_Ib();
0x1: psraw_VRo_Ib();
//0x2: group14_pshimd();
0x2: decode MODRM_REG {
0x2: decode LEGACY_OP {
0x0: PSRLD(PRq,Ib);
0x1: PSRLD(VRo,Ib);
}
0x4: decode LEGACY_OP {
0x0: PSRAD(PRq,Ib);
0x1: PSRAD(VRo,Ib);
}
0x6: decode LEGACY_OP {
0x0: PSLLD(PRq,Ib);
0x1: PSLLD(VRo,Ib);
}
default: UD2();
}
0x6: decode LEGACY_OP {
0x0: psllw_PRq_Ib();
0x1: psllw_VRo_Ib();
//0x3: group15_pshimq();
0x3: decode MODRM_REG {
0x2: decode LEGACY_OP {
0x0: PSRLQ(PRq,Ib);
0x1: PSRLQ(VRo,Ib);
}
0x3: decode LEGACY_OP {
0x0: UD2();
0x1: WarnUnimpl::psrldq_VRo_Ib();
}
0x6: decode LEGACY_OP {
0x0: PSLLQ(PRq,Ib);
0x1: PSLLQ(VRo,Ib);
}
0x7: decode LEGACY_OP {
0x0: UD2();
0x1: WarnUnimpl::pslldq_VRo_Ib();
}
default: Inst::UD2();
}
default: Inst::UD2();
0x4: Inst::PCMPEQB(Pq,Qq);
0x5: Inst::PCMPEQW(Pq,Qq);
0x6: Inst::PCMPEQD(Pq,Qq);
0x7: WarnUnimpl::emms();
}
//0x2: group14_pshimd();
0x2: decode MODRM_REG {
0x2: decode LEGACY_OP {
0x0: psrld_PRq_Ib();
0x1: psrld_VRo_Ib();
}
0x4: decode LEGACY_OP {
0x0: psrad_PRq_Ib();
0x1: psrad_VRo_Ib();
}
0x6: decode LEGACY_OP {
0x0: pslld_PRq_Ib();
0x1: pslld_VRo_Ib();
}
default: Inst::UD2();
// repe (0xF3)
0x4: decode OPCODE_OP_BOTTOM3 {
0x0: WarnUnimpl::pshufhw_Vo_Wo_Ib();
default: UD2();
}
//0x3: group15_pshimq();
0x3: decode MODRM_REG {
0x2: decode LEGACY_OP {
0x0: psrlq_PRq_Ib();
0x1: psrlq_VRo_Ib();
// operand size (0x66)
0x1: decode OPCODE_OP_BOTTOM3 {
0x0: WarnUnimpl::pshufd_Vo_Wo_Ib();
//0x1: group13_pshimw();
0x1: decode MODRM_REG {
0x2: decode LEGACY_OP {
0x0: PSRLW(PRq,Ib);
0x1: PSRLW(VRo,Ib);
}
0x4: decode LEGACY_OP {
0x0: PSRAW(PRq,Ib);
0x1: PSRAW(VRo,Ib);
}
0x6: decode LEGACY_OP {
0x0: PSLLW(PRq,Ib);
0x1: PSLLW(VRo,Ib);
}
default: Inst::UD2();
}
0x3: decode LEGACY_OP {
0x0: Inst::UD2();
0x1: psrldq_VRo_Ib();
//0x2: group14_pshimd();
0x2: decode MODRM_REG {
0x2: decode LEGACY_OP {
0x0: PSRLD(PRq,Ib);
0x1: PSRLD(VRo,Ib);
}
0x4: decode LEGACY_OP {
0x0: PSRAD(PRq,Ib);
0x1: PSRAD(VRo,Ib);
}
0x6: decode LEGACY_OP {
0x0: PSLLD(PRq,Ib);
0x1: PSLLD(VRo,Ib);
}
default: UD2();
}
0x6: decode LEGACY_OP {
0x0: psllq_PRq_Ib();
0x1: psllq_VRo_Ib();
//0x3: group15_pshimq();
0x3: decode MODRM_REG {
0x2: decode LEGACY_OP {
0x0: PSRLQ(PRq,Ib);
0x1: PSRLQ(VRo,Ib);
}
0x3: decode LEGACY_OP {
0x0: UD2();
0x1: WarnUnimpl::psrldq_VRo_Ib();
}
0x6: decode LEGACY_OP {
0x0: PSLLQ(PRq,Ib);
0x1: PSLLQ(VRo,Ib);
}
0x7: decode LEGACY_OP {
0x0: UD2();
0x1: WarnUnimpl::pslldq_VRo_Ib();
}
default: UD2();
}
0x7: decode LEGACY_OP {
0x0: Inst::UD2();
0x1: pslldq_VRo_Ib();
}
default: Inst::UD2();
0x4: PCMPEQB(Vo,Wo);
0x5: PCMPEQW(Vo,Wo);
0x6: PCMPEQD(Vo,Wo);
default: UD2();
}
0x4: Inst::PCMPEQB(Pq,Qq);
0x5: Inst::PCMPEQW(Pq,Qq);
0x6: Inst::PCMPEQD(Pq,Qq);
0x7: emms();
}
// repe (0xF3)
0x4: decode OPCODE_OP_BOTTOM3 {
0x0: pshufhw_Vo_Wo_Ib();
default: Inst::UD2();
}
// operand size (0x66)
0x1: decode OPCODE_OP_BOTTOM3 {
0x0: pshufd_Vo_Wo_Ib();
//0x1: group13_pshimw();
0x1: decode MODRM_REG {
0x2: decode LEGACY_OP {
0x0: psrlw_PRq_Ib();
0x1: psrlw_VRo_Ib();
}
0x4: decode LEGACY_OP {
0x0: psraw_PRq_Ib();
0x1: psraw_VRo_Ib();
}
0x6: decode LEGACY_OP {
0x0: psllw_PRq_Ib();
0x1: psllw_VRo_Ib();
}
default: Inst::UD2();
// repne (0xF2)
0x8: decode OPCODE_OP_BOTTOM3 {
0x0: WarnUnimpl::pshuflw_Vo_Wo_Ib();
default: UD2();
}
//0x2: group14_pshimd();
0x2: decode MODRM_REG {
0x2: decode LEGACY_OP {
0x0: psrld_PRq_Ib();
0x1: psrld_VRo_Ib();
}
0x4: decode LEGACY_OP {
0x0: psrad_PRq_Ib();
0x1: psrad_VRo_Ib();
}
0x6: decode LEGACY_OP {
0x0: pslld_PRq_Ib();
0x1: pslld_VRo_Ib();
}
default: Inst::UD2();
default: UD2();
}
0x0F: decode LEGACY_DECODEVAL {
// no prefix
0x0: decode OPCODE_OP_BOTTOM3 {
0x0: WarnUnimpl::vmread_Ed_or_Eq_Gd_or_Gq();
0x1: WarnUnimpl::vmwrite_Gd_or_Gq_Ed_or_Eq();
0x6: MOVD(Edp,Pdp);
0x7: MOVQ(Qq,Pq);
default: UD2();
}
//0x3: group15_pshimq();
0x3: decode MODRM_REG {
0x2: decode LEGACY_OP {
0x0: psrlq_PRq_Ib();
0x1: psrlq_VRo_Ib();
}
0x3: decode LEGACY_OP {
0x0: Inst::UD2();
0x1: psrldq_VRo_Ib();
}
0x6: decode LEGACY_OP {
0x0: psllq_PRq_Ib();
0x1: psllq_VRo_Ib();
}
0x7: decode LEGACY_OP {
0x0: Inst::UD2();
0x1: pslldq_VRo_Ib();
}
default: Inst::UD2();
// repe (0xF3)
0x4: decode OPCODE_OP_BOTTOM3 {
0x6: MOVQ(Vq,Wq);
0x7: WarnUnimpl::movdqu_Wo_Vo();
default: UD2();
}
0x4: Inst::PCMPEQB(Vo,Wo);
0x5: Inst::PCMPEQW(Vo,Wo);
0x6: Inst::PCMPEQD(Vo,Wo);
default: Inst::UD2();
// operand size (0x66)
0x1: decode OPCODE_OP_BOTTOM3 {
0x4: WarnUnimpl::haddpd_Vo_Wo();
0x5: WarnUnimpl::hsubpd_Vo_Wo();
0x6: WarnUnimpl::movd_Ed_Vd();
0x7: WarnUnimpl::movdqa_Wo_Vo();
default: UD2();
}
// repne (0xF2)
0x8: decode OPCODE_OP_BOTTOM3 {
0x4: WarnUnimpl::haddps_Vo_Wo();
0x5: WarnUnimpl::hsubps_Vo_Wo();
default: UD2();
}
default: UD2();
}
// repne (0xF2)
0x8: decode OPCODE_OP_BOTTOM3 {
0x0: pshuflw_Vo_Wo_Ib();
default: Inst::UD2();
}
default: Inst::UD2();
}
0x0F: decode LEGACY_DECODEVAL {
// no prefix
0x0: decode OPCODE_OP_BOTTOM3 {
0x0: vmread_Ed_or_Eq_Gd_or_Gq();
0x1: vmwrite_Gd_or_Gq_Ed_or_Eq();
0x6: Inst::MOVD(Edp,Pdp);
0x7: Inst::MOVQ(Qq,Pq);
default: Inst::UD2();
}
// repe (0xF3)
0x4: decode OPCODE_OP_BOTTOM3 {
0x6: Inst::MOVQ(Vq,Wq);
0x7: movdqu_Wo_Vo();
default: Inst::UD2();
}
// operand size (0x66)
0x1: decode OPCODE_OP_BOTTOM3 {
0x4: haddpd_Vo_Wo();
0x5: hsubpd_Vo_Wo();
0x6: movd_Ed_Vd();
0x7: movdqa_Wo_Vo();
default: Inst::UD2();
}
// repne (0xF2)
0x8: decode OPCODE_OP_BOTTOM3 {
0x4: haddps_Vo_Wo();
0x5: hsubps_Vo_Wo();
default: Inst::UD2();
}
default: Inst::UD2();
}
format Inst {
0x10: decode OPCODE_OP_BOTTOM3 {
0x0: JO(Jz);
0x1: JNO(Jz);
@ -944,9 +942,9 @@
0x1A: decode LEGACY_DECODEVAL {
// no prefix
0x0: decode OPCODE_OP_BOTTOM3 {
0x1: psrlw_Pq_Qq();
0x2: psrld_Pq_Qq();
0x3: psrlq_Pq_Qq();
0x1: Inst::PSRLW(Pq,Qq);
0x2: Inst::PSRLD(Pq,Qq);
0x3: Inst::PSRLQ(Pq,Qq);
0x4: Inst::PADDQ(Pq,Qq);
0x5: Inst::PMULLW(Pq,Qq);
0x7: pmovmskb_Gd_PRq();
@ -960,9 +958,9 @@
// operand size (0x66)
0x1: decode OPCODE_OP_BOTTOM3 {
0x0: addsubpd_Vo_Wo();
0x1: psrlw_Vo_Wo();
0x2: psrld_Vo_Wo();
0x3: psrlq_Vo_Wo();
0x1: Inst::PSRLW(Vo,Wo);
0x2: Inst::PSRLD(Vo,Wo);
0x3: Inst::PSRLQ(Vo,Wo);
0x4: Inst::PADDQ(Vo,Wo);
0x5: Inst::PMULLW(Vo,Wo);
0x6: Inst::MOVQ(Wq,Vq);
@ -1007,8 +1005,8 @@
// no prefix
0x0: decode OPCODE_OP_BOTTOM3 {
0x0: pavgb_Pq_Qq();
0x1: psraw_Pq_Qq();
0x2: psrad_Pq_Qq();
0x1: Inst::PSRAW(Pq,Qq);
0x2: Inst::PSRAD(Pq,Qq);
0x3: pavgw_Pq_Qq();
0x4: Inst::PMULHUW(Pq,Qq);
0x5: Inst::PMULHW(Pq,Qq);
@ -1023,8 +1021,8 @@
// operand size (0x66)
0x1: decode OPCODE_OP_BOTTOM3 {
0x0: pavgb_Vo_Wo();
0x1: psraw_Vo_Wo();
0x2: psrad_Vo_Wo();
0x1: Inst::PSRAW(Vo,Wo);
0x2: Inst::PSRAD(Vo,Wo);
0x3: pavgw_Vo_Wo();
0x4: Inst::PMULHUW(Vo,Wo);
0x5: Inst::PMULHW(Vo,Wo);
@ -1068,9 +1066,9 @@
0x1E: decode LEGACY_DECODEVAL {
// no prefix
0x0: decode OPCODE_OP_BOTTOM3 {
0x1: psllw_Pq_Qq();
0x2: pslld_Pq_Qq();
0x3: psllq_Pq_Qq();
0x1: Inst::PSLLW(Pq,Qq);
0x2: Inst::PSLLD(Pq,Qq);
0x3: Inst::PSLLQ(Pq,Qq);
0x4: Inst::PMULUDQ(Pq,Qq);
0x5: pmaddwd_Pq_Qq();
0x6: Inst::PSADBW(Pq,Qq);
@ -1079,9 +1077,9 @@
}
// operand size (0x66)
0x1: decode OPCODE_OP_BOTTOM3 {
0x1: psllw_Vo_Wo();
0x2: pslld_Vo_Wo();
0x3: psllq_Vo_Wo();
0x1: Inst::PSLLW(Vo,Wo);
0x2: Inst::PSLLD(Vo,Wo);
0x3: Inst::PSLLQ(Vo,Wo);
0x4: Inst::PMULUDQ(Vo,Wo);
0x5: pmaddwd_Vo_Wo();
0x6: Inst::PSADBW(Vo,Wo);

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@ -54,8 +54,73 @@
# Authors: Gabe Black
microcode = '''
# PSLLW
# PSLLD
# PSLLQ
# PSLLDQ
def macroop PSLLW_XMM_XMM {
msll xmmh, xmmh, xmmlm, size=2, ext=0
msll xmml, xmml, xmmlm, size=2, ext=0
};
def macroop PSLLW_XMM_M {
ldfp ufp1, seg, sib, disp, dataSize=8
msll xmml, xmml, ufp1, size=2, ext=0
msll xmmh, xmmh, ufp1, size=2, ext=0
};
def macroop PSLLW_XMM_P {
rdip t7
ldfp ufp1, seg, riprel, disp, dataSize=8
msll xmml, xmml, ufp1, size=2, ext=0
msll xmmh, xmmh, ufp1, size=2, ext=0
};
def macroop PSLLW_XMM_I {
mslli xmml, xmml, imm, size=2, ext=0
mslli xmmh, xmmh, imm, size=2, ext=0
};
def macroop PSLLD_XMM_XMM {
msll xmmh, xmmh, xmmlm, size=4, ext=0
msll xmml, xmml, xmmlm, size=4, ext=0
};
def macroop PSLLD_XMM_M {
ldfp ufp1, seg, sib, disp, dataSize=8
msll xmml, xmml, ufp1, size=4, ext=0
msll xmmh, xmmh, ufp1, size=4, ext=0
};
def macroop PSLLD_XMM_P {
rdip t7
ldfp ufp1, seg, riprel, disp, dataSize=8
msll xmml, xmml, ufp1, size=4, ext=0
msll xmmh, xmmh, ufp1, size=4, ext=0
};
def macroop PSLLD_XMM_I {
mslli xmml, xmml, imm, size=4, ext=0
mslli xmmh, xmmh, imm, size=4, ext=0
};
def macroop PSLLQ_XMM_XMM {
msll xmmh, xmmh, xmmlm, size=8, ext=0
msll xmml, xmml, xmmlm, size=8, ext=0
};
def macroop PSLLQ_XMM_M {
ldfp ufp1, seg, sib, disp, dataSize=8
msll xmml, xmml, ufp1, size=8, ext=0
msll xmmh, xmmh, ufp1, size=8, ext=0
};
def macroop PSLLQ_XMM_P {
rdip t7
ldfp ufp1, seg, riprel, disp, dataSize=8
msll xmml, xmml, ufp1, size=8, ext=0
msll xmmh, xmmh, ufp1, size=8, ext=0
};
def macroop PSLLQ_XMM_I {
mslli xmml, xmml, imm, size=8, ext=0
mslli xmmh, xmmh, imm, size=8, ext=0
};
'''
# PSLLDQ

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@ -54,6 +54,49 @@
# Authors: Gabe Black
microcode = '''
# PSRAW
# PSRAD
def macroop PSRAW_XMM_XMM {
msra xmmh, xmmh, xmmlm, size=2, ext=0
msra xmml, xmml, xmmlm, size=2, ext=0
};
def macroop PSRAW_XMM_M {
ldfp ufp1, seg, sib, disp, dataSize=8
msra xmml, xmml, ufp1, size=2, ext=0
msra xmmh, xmmh, ufp1, size=2, ext=0
};
def macroop PSRAW_XMM_P {
rdip t7
ldfp ufp1, seg, riprel, disp, dataSize=8
msra xmml, xmml, ufp1, size=2, ext=0
msra xmmh, xmmh, ufp1, size=2, ext=0
};
def macroop PSRAW_XMM_I {
msrai xmml, xmml, imm, size=2, ext=0
msrai xmmh, xmmh, imm, size=2, ext=0
};
def macroop PSRAD_XMM_XMM {
msra xmmh, xmmh, xmmlm, size=4, ext=0
msra xmml, xmml, xmmlm, size=4, ext=0
};
def macroop PSRAD_XMM_M {
ldfp ufp1, seg, sib, disp, dataSize=8
msra xmml, xmml, ufp1, size=4, ext=0
msra xmmh, xmmh, ufp1, size=4, ext=0
};
def macroop PSRAD_XMM_P {
rdip t7
ldfp ufp1, seg, riprel, disp, dataSize=8
msra xmml, xmml, ufp1, size=4, ext=0
msra xmmh, xmmh, ufp1, size=4, ext=0
};
def macroop PSRAD_XMM_I {
msrai xmml, xmml, imm, size=4, ext=0
msrai xmmh, xmmh, imm, size=4, ext=0
};
'''

View file

@ -54,8 +54,73 @@
# Authors: Gabe Black
microcode = '''
# PSRLW
# PSRLD
# PSRLQ
# PSRLDQ
def macroop PSRLW_XMM_XMM {
msrl xmmh, xmmh, xmmlm, size=2, ext=0
msrl xmml, xmml, xmmlm, size=2, ext=0
};
def macroop PSRLW_XMM_M {
ldfp ufp1, seg, sib, disp, dataSize=8
msrl xmml, xmml, ufp1, size=2, ext=0
msrl xmmh, xmmh, ufp1, size=2, ext=0
};
def macroop PSRLW_XMM_P {
rdip t7
ldfp ufp1, seg, riprel, disp, dataSize=8
msrl xmml, xmml, ufp1, size=2, ext=0
msrl xmmh, xmmh, ufp1, size=2, ext=0
};
def macroop PSRLW_XMM_I {
msrli xmml, xmml, imm, size=2, ext=0
msrli xmmh, xmmh, imm, size=2, ext=0
};
def macroop PSRLD_XMM_XMM {
msrl xmmh, xmmh, xmmlm, size=4, ext=0
msrl xmml, xmml, xmmlm, size=4, ext=0
};
def macroop PSRLD_XMM_M {
ldfp ufp1, seg, sib, disp, dataSize=8
msrl xmml, xmml, ufp1, size=4, ext=0
msrl xmmh, xmmh, ufp1, size=4, ext=0
};
def macroop PSRLD_XMM_P {
rdip t7
ldfp ufp1, seg, riprel, disp, dataSize=8
msrl xmml, xmml, ufp1, size=4, ext=0
msrl xmmh, xmmh, ufp1, size=4, ext=0
};
def macroop PSRLD_XMM_I {
msrli xmml, xmml, imm, size=4, ext=0
msrli xmmh, xmmh, imm, size=4, ext=0
};
def macroop PSRLQ_XMM_XMM {
msrl xmmh, xmmh, xmmlm, size=8, ext=0
msrl xmml, xmml, xmmlm, size=8, ext=0
};
def macroop PSRLQ_XMM_M {
ldfp ufp1, seg, sib, disp, dataSize=8
msrl xmml, xmml, ufp1, size=8, ext=0
msrl xmmh, xmmh, ufp1, size=8, ext=0
};
def macroop PSRLQ_XMM_P {
rdip t7
ldfp ufp1, seg, riprel, disp, dataSize=8
msrl xmml, xmml, ufp1, size=8, ext=0
msrl xmmh, xmmh, ufp1, size=8, ext=0
};
def macroop PSRLQ_XMM_I {
msrli xmml, xmml, imm, size=8, ext=0
msrli xmmh, xmmh, imm, size=8, ext=0
};
'''
# PSRLDQ

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@ -54,7 +54,60 @@
# Authors: Gabe Black
microcode = '''
# PSLLW
# PSLLD
# PSLLQ
def macroop PSLLW_MMX_MMX {
msll mmx, mmx, mmxm, size=2, ext=0
};
def macroop PSLLW_MMX_M {
ldfp ufp1, seg, sib, disp, dataSize=8
msll mmx, mmx, ufp1, size=2, ext=0
};
def macroop PSLLW_MMX_P {
rdip t7
ldfp ufp1, seg, riprel, disp, dataSize=8
msll mmx, mmx, ufp1, size=2, ext=0
};
def macroop PSLLW_MMX_I {
mslli mmx, mmx, imm, size=2, ext=0
};
def macroop PSLLD_MMX_MMX {
msll mmx, mmx, mmxm, size=4, ext=0
};
def macroop PSLLD_MMX_M {
ldfp ufp1, seg, sib, disp, dataSize=8
msll mmx, mmx, ufp1, size=4, ext=0
};
def macroop PSLLD_MMX_P {
rdip t7
ldfp ufp1, seg, riprel, disp, dataSize=8
msll mmx, mmx, ufp1, size=4, ext=0
};
def macroop PSLLD_MMX_I {
mslli mmx, mmx, imm, size=4, ext=0
};
def macroop PSLLQ_MMX_MMX {
msll mmx, mmx, mmxm, size=8, ext=0
};
def macroop PSLLQ_MMX_M {
ldfp ufp1, seg, sib, disp, dataSize=8
msll mmx, mmx, ufp1, size=8, ext=0
};
def macroop PSLLQ_MMX_P {
rdip t7
ldfp ufp1, seg, riprel, disp, dataSize=8
msll mmx, mmx, ufp1, size=8, ext=0
};
def macroop PSLLQ_MMX_I {
mslli mmx, mmx, imm, size=8, ext=0
};
'''

View file

@ -54,6 +54,41 @@
# Authors: Gabe Black
microcode = '''
# PSRAW
# PSRAD
def macroop PSRAW_MMX_MMX {
msra mmx, mmx, mmxm, size=2, ext=0
};
def macroop PSRAW_MMX_M {
ldfp ufp1, seg, sib, disp, dataSize=8
msra mmx, mmx, ufp1, size=2, ext=0
};
def macroop PSRAW_MMX_P {
rdip t7
ldfp ufp1, seg, riprel, disp, dataSize=8
msra mmx, mmx, ufp1, size=2, ext=0
};
def macroop PSRAW_MMX_I {
msrai mmx, mmx, imm, size=2, ext=0
};
def macroop PSRAD_MMX_MMX {
msra mmx, mmx, mmxm, size=4, ext=0
};
def macroop PSRAD_MMX_M {
ldfp ufp1, seg, sib, disp, dataSize=8
msra mmx, mmx, ufp1, size=4, ext=0
};
def macroop PSRAD_MMX_P {
rdip t7
ldfp ufp1, seg, riprel, disp, dataSize=8
msra mmx, mmx, ufp1, size=4, ext=0
};
def macroop PSRAD_MMX_I {
msrai mmx, mmx, imm, size=4, ext=0
};
'''

View file

@ -54,7 +54,60 @@
# Authors: Gabe Black
microcode = '''
# PSRLW
# PSRLD
# PSRLQ
def macroop PSRLW_MMX_MMX {
msrl mmx, mmx, mmxm, size=2, ext=0
};
def macroop PSRLW_MMX_M {
ldfp ufp1, seg, sib, disp, dataSize=8
msrl mmx, mmx, ufp1, size=2, ext=0
};
def macroop PSRLW_MMX_P {
rdip t7
ldfp ufp1, seg, riprel, disp, dataSize=8
msrl mmx, mmx, ufp1, size=2, ext=0
};
def macroop PSRLW_MMX_I {
msrli mmx, mmx, imm, size=2, ext=0
};
def macroop PSRLD_MMX_MMX {
msrl mmx, mmx, mmxm, size=4, ext=0
};
def macroop PSRLD_MMX_M {
ldfp ufp1, seg, sib, disp, dataSize=8
msrl mmx, mmx, ufp1, size=4, ext=0
};
def macroop PSRLD_MMX_P {
rdip t7
ldfp ufp1, seg, riprel, disp, dataSize=8
msrl mmx, mmx, ufp1, size=4, ext=0
};
def macroop PSRLD_MMX_I {
msrli mmx, mmx, imm, size=4, ext=0
};
def macroop PSRLQ_MMX_MMX {
msrl mmx, mmx, mmxm, size=8, ext=0
};
def macroop PSRLQ_MMX_M {
ldfp ufp1, seg, sib, disp, dataSize=8
msrl mmx, mmx, ufp1, size=8, ext=0
};
def macroop PSRLQ_MMX_P {
rdip t7
ldfp ufp1, seg, riprel, disp, dataSize=8
msrl mmx, mmx, ufp1, size=8, ext=0
};
def macroop PSRLQ_MMX_I {
msrli mmx, mmx, imm, size=8, ext=0
};
'''