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Added recompiled versions of 3DNow instructions - PF2ID, PFADD, PFCMPEQ, PFCMPGE, PFCMPGT, PFMAX, PFMIN, PFMUL, PFRCP, PFRCPIT1, PFRCPIT2, PFRSQRT, PFRSQIT1, PFSUB, PFSUBR and PI2FD.

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This commit is contained in:
SarahW 2018-12-14 21:59:03 +00:00
commit e26abe7a1f
19 changed files with 1411 additions and 8 deletions
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52
src/codegen_backend_x86-64_ops.c
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@ -212,6 +212,10 @@ void host_x86_ADD32_REG_REG(codeblock_t *block, int dst_reg, int src_reg_a, int
codegen_addbyte2(block, 0x01, 0xc0 | (dst_reg & 7) | ((src_reg_b & 7) << 3)); /*ADD dst_reg, src_reg_b*/
}
void host_x86_ADDPS_XREG_XREG(codeblock_t *block, int dst_reg, int src_reg)
{
codegen_addbyte3(block, 0x0f, 0x58, 0xc0 | src_reg | (dst_reg << 3)); /*ADDPS dst_reg, src_reg*/
}
void host_x86_ADDSD_XREG_XREG(codeblock_t *block, int dst_reg, int src_reg)
{
codegen_addbyte4(block, 0xf2, 0x0f, 0x58, 0xc0 | src_reg | (dst_reg << 3));
@ -341,11 +345,25 @@ void host_x86_CMP32_REG_REG(codeblock_t *block, int src_reg_a, int src_reg_b)
codegen_addbyte2(block, 0x39, 0xc0 | src_reg_a | (src_reg_b << 3)); /*CMP src_reg_a, src_reg_b*/
}
void host_x86_CMPPS_XREG_XREG(codeblock_t *block, int dst_reg, int src_reg, int type)
{
codegen_addbyte4(block, 0x0f, 0xc2, 0xc0 | src_reg | (dst_reg << 3), type); /*CMPPS dst_reg, src_reg, type*/
}
void host_x86_COMISD_XREG_XREG(codeblock_t *block, int src_reg_a, int src_reg_b)
{
codegen_addbyte4(block, 0x66, 0x0f, 0x2e, 0xc0 | src_reg_b | (src_reg_a << 3));
}
void host_x86_CVTDQ2PS_XREG_XREG(codeblock_t *block, int dst_reg, int src_reg)
{
codegen_addbyte3(block, 0x0f, 0x5b, 0xc0 | src_reg | (dst_reg << 3)); /*CVTDQ2PS dst_reg, src_reg*/
}
void host_x86_CVTPS2DQ_XREG_XREG(codeblock_t *block, int dst_reg, int src_reg)
{
codegen_addbyte4(block, 0x66, 0x0f, 0x5b, 0xc0 | src_reg | (dst_reg << 3)); /*CVTPS2DQ dst_reg, src_reg*/
}
void host_x86_CVTSD2SI_REG_XREG(codeblock_t *block, int dst_reg, int src_reg)
{
codegen_addbyte4(block, 0xf2, 0x0f, 0x2d, 0xc0 | src_reg | (dst_reg << 3)); /*CVTSD2SI dst_reg, src_reg*/
@ -364,6 +382,10 @@ void host_x86_CVTSI2SD_XREG_REG(codeblock_t *block, int dst_reg, int src_reg)
{
codegen_addbyte4(block, 0xf2, 0x0f, 0x2a, 0xc0 | src_reg | (dst_reg << 3)); /*CVTSI2SD dst_reg, src_reg*/
}
void host_x86_CVTSI2SS_XREG_REG(codeblock_t *block, int dst_reg, int src_reg)
{
codegen_addbyte4(block, 0xf3, 0x0f, 0x2a, 0xc0 | src_reg | (dst_reg << 3)); /*CVTSI2SD dst_reg, src_reg*/
}
void host_x86_CVTSI2SD_XREG_REG64(codeblock_t *block, int dst_reg, int src_reg)
{
codegen_addbyte4(block, 0xf2, 0x48, 0x0f, 0x2a); /*CVTSI2SD dst_reg, src_reg*/
@ -384,6 +406,10 @@ void host_x86_DIVSD_XREG_XREG(codeblock_t *block, int dst_reg, int src_reg)
{
codegen_addbyte4(block, 0xf2, 0x0f, 0x5e, 0xc0 | src_reg | (dst_reg << 3));
}
void host_x86_DIVSS_XREG_XREG(codeblock_t *block, int dst_reg, int src_reg)
{
codegen_addbyte4(block, 0xf3, 0x0f, 0x5e, 0xc0 | src_reg | (dst_reg << 3)); /*DIVSS dst_reg, src_reg*/
}
void host_x86_JMP(codeblock_t *block, void *p)
{
@ -1216,6 +1242,19 @@ void host_x86_MOVZX_REG_ABS_32_8(codeblock_t *block, int dst_reg, void *p)
fatal("host_x86_MOVZX_REG_ABS_32_8 - bad offset %i\n", offset);
}
void host_x86_MAXPS_XREG_XREG(codeblock_t *block, int dst_reg, int src_reg)
{
codegen_addbyte3(block, 0x0f, 0x5f, 0xc0 | src_reg | (dst_reg << 3)); /*MAXPS dst_reg, src_reg*/
}
void host_x86_MINPS_XREG_XREG(codeblock_t *block, int dst_reg, int src_reg)
{
codegen_addbyte3(block, 0x0f, 0x5d, 0xc0 | src_reg | (dst_reg << 3)); /*MINPS dst_reg, src_reg*/
}
void host_x86_MULPS_XREG_XREG(codeblock_t *block, int dst_reg, int src_reg)
{
codegen_addbyte3(block, 0x0f, 0x59, 0xc0 | src_reg | (dst_reg << 3)); /*MULPS dst_reg, src_reg*/
}
void host_x86_MULSD_XREG_XREG(codeblock_t *block, int dst_reg, int src_reg)
{
codegen_addbyte4(block, 0xf2, 0x0f, 0x59, 0xc0 | src_reg | (dst_reg << 3));
@ -1635,6 +1674,10 @@ void host_x86_SQRTSD_XREG_XREG(codeblock_t *block, int dst_reg, int src_reg)
{
codegen_addbyte4(block, 0xf2, 0x0f, 0x51, 0xc0 | src_reg | (dst_reg << 3)); /*SQRTSD dst_reg, src_reg*/
}
void host_x86_SQRTSS_XREG_XREG(codeblock_t *block, int dst_reg, int src_reg)
{
codegen_addbyte4(block, 0xf3, 0x0f, 0x51, 0xc0 | src_reg | (dst_reg << 3)); /*SQRTSS dst_reg, src_reg*/
}
void host_x86_SUB8_REG_IMM(codeblock_t *block, int dst_reg, int src_reg, uint8_t imm_data)
{
@ -1714,6 +1757,10 @@ void host_x86_SUB32_REG_REG(codeblock_t *block, int dst_reg, int src_reg_a, int
codegen_addbyte2(block, 0x29, 0xc0 | (dst_reg & 7) | ((src_reg_b & 7) << 3)); /*SUB dst_reg, src_reg_b*/
}
void host_x86_SUBPS_XREG_XREG(codeblock_t *block, int dst_reg, int src_reg)
{
codegen_addbyte3(block, 0x0f, 0x5c, 0xc0 | src_reg | (dst_reg << 3)); /*SUBPS dst_reg, src_reg*/
}
void host_x86_SUBSD_XREG_XREG(codeblock_t *block, int dst_reg, int src_reg)
{
codegen_addbyte4(block, 0xf2, 0x0f, 0x5c, 0xc0 | src_reg | (dst_reg << 3));
@ -1751,6 +1798,11 @@ void host_x86_TEST32_REG_IMM(codeblock_t *block, int dst_reg, uint32_t imm_data)
}
}
void host_x86_UNPCKLPS_XREG_XREG(codeblock_t *block, int dst_reg, int src_reg)
{
codegen_addbyte3(block, 0x0f, 0x14, 0xc0 | src_reg | (dst_reg << 3));
}
void host_x86_XOR8_REG_IMM(codeblock_t *block, int dst_reg, int src_reg, uint8_t imm_data)
{
if (dst_reg != src_reg || (dst_reg & 8) || (src_reg & 8))