eden-emu/xbyak
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add movdiri

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MITSUNARI Shigeo 2022-05-12 09:56:15 +09:00
parent 0ad6db1387
commit 379f8bf376
3 changed files with 13 additions and 3 deletions
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1
gen/gen_code.cpp
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@ -1051,6 +1051,7 @@ void put()
puts("void cmpxchg(const Operand& op, const Reg& reg) { opModRM(reg, op, (op.isREG() && reg.isREG() && op.getBit() == reg.getBit()), op.isMEM(), 0x0F, 0xB0 | (reg.isBit(8) ? 0 : 1)); }");
puts("void movbe(const Reg& reg, const Address& addr) { opModM(addr, reg, 0x0F, 0x38, 0xF0); }");
puts("void movbe(const Address& addr, const Reg& reg) { opModM(addr, reg, 0x0F, 0x38, 0xF1); }");
puts("void movdiri(const Address& addr, const Reg32e& reg) { opModM(addr, reg, 0x0F, 0x38, 0xF9); }");
puts("void adcx(const Reg32e& reg, const Operand& op) { opGen(reg, op, 0xF6, 0x66, isREG32_REG32orMEM, NONE, 0x38); }");
puts("void adox(const Reg32e& reg, const Operand& op) { opGen(reg, op, 0xF6, 0xF3, isREG32_REG32orMEM, NONE, 0x38); }");
puts("void cmpxchg8b(const Address& addr) { opModM(addr, Reg32(1), 0x0F, 0xC7); }");

14
test/misc.cpp
View file

@ -1931,19 +1931,27 @@ CYBOZU_TEST_AUTO(misc)
Code()
{
cldemote(ptr[eax+esi*4+0x12]);
movdiri(ptr[edx+esi*2+4], eax);
#ifdef XBYAK64
cldemote(ptr[rax+rdi*8+0x123]);
movdiri(ptr[rax+r12], r9);
movdiri(ptr[rax+r12*2+4], r9d);
#endif
}
} c;
const uint8_t tbl[] = {
// cldemote
#ifdef XBYAK64
0x67,
#endif
0x0f, 0x1c, 0x44, 0xb0, 0x12,
0x0f, 0x1c, 0x44, 0xb0, 0x12, // cldemote
#ifdef XBYAK64
0x0f, 0x1c, 0x84, 0xf8, 0x23, 0x01, 0x00, 0x00
0x67,
#endif
0x0f, 0x38, 0xf9, 0x44, 0x72, 0x04, // movdiri
#ifdef XBYAK64
0x0f, 0x1c, 0x84, 0xf8, 0x23, 0x01, 0x00, 0x00, // cldemote
0x4e, 0x0f, 0x38, 0xf9, 0x0c, 0x20, // movdiri
0x46, 0x0f, 0x38, 0xf9, 0x4c, 0x60, 0x04, // movdiri
#endif
};
const size_t n = sizeof(tbl) / sizeof(tbl[0]);

1
xbyak/xbyak_mnemonic.h
View file

@ -503,6 +503,7 @@ void movd(const Mmx& mmx, const Address& addr) { if (mmx.isXMM()) db(0x66); opMo
void movd(const Mmx& mmx, const Reg32& reg) { if (mmx.isXMM()) db(0x66); opModR(mmx, reg, 0x0F, 0x6E); }
void movd(const Reg32& reg, const Mmx& mmx) { if (mmx.isXMM()) db(0x66); opModR(mmx, reg, 0x0F, 0x7E); }
void movddup(const Xmm& xmm, const Operand& op) { opGen(xmm, op, 0x12, 0xF2, isXMM_XMMorMEM, NONE, NONE); }
void movdiri(const Address& addr, const Reg32e& reg) { opModM(addr, reg, 0x0F, 0x38, 0xF9); }
void movdq2q(const Mmx& mmx, const Xmm& xmm) { db(0xF2); opModR(mmx, xmm, 0x0F, 0xD6); }
void movdqa(const Address& addr, const Xmm& xmm) { db(0x66); opModM(addr, xmm, 0x0F, 0x7F); }
void movdqa(const Xmm& xmm, const Operand& op) { opMMX(xmm, op, 0x6F, 0x66); }