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Disable MMX and 3DNow! recompilation when SoftFloat is in use.

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OBattler
2023-07-16 03:45:14 +02:00
parent 1d59351c03
commit 3555dacec3
7 changed files with 103 additions and 5 deletions
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48
src/codegen/codegen_ops.c
View File

@@ -128,6 +128,54 @@ RecompOpFn recomp_opcodes_0f[512] = {
// clang-format on
};
RecompOpFn recomp_opcodes_0f_no_mmx[512] = {
// clang-format off
/*16-bit data*/
/* 00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f*/
/*00*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/*10*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/*20*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/*30*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/*40*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/*50*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/*60*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/*70*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/*80*/ ropJO_w, ropJNO_w, ropJB_w, ropJNB_w, ropJE_w, ropJNE_w, ropJBE_w, ropJNBE_w, ropJS_w, ropJNS_w, ropJP_w, ropJNP_w, ropJL_w, ropJNL_w, ropJLE_w, ropJNLE_w,
/*90*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/*a0*/ ropPUSH_FS_16, ropPOP_FS_16, NULL, NULL, NULL, NULL, NULL, NULL, ropPUSH_GS_16, ropPOP_GS_16, NULL, NULL, NULL, NULL, NULL, NULL,
/*b0*/ NULL, NULL, ropLSS, NULL, ropLFS, ropLGS, ropMOVZX_w_b, NULL, NULL, NULL, NULL, NULL, NULL, NULL, ropMOVSX_w_b, NULL,
/*c0*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/*d0*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/*e0*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/*f0*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/*32-bit data*/
/* 00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f*/
/*00*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/*10*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/*20*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/*30*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/*40*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/*50*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/*60*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/*70*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/*80*/ ropJO_l, ropJNO_l, ropJB_l, ropJNB_l, ropJE_l, ropJNE_l, ropJBE_l, ropJNBE_l, ropJS_l, ropJNS_l, ropJP_l, ropJNP_l, ropJL_l, ropJNL_l, ropJLE_l, ropJNLE_l,
/*90*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/*a0*/ ropPUSH_FS_32, ropPOP_FS_32, NULL, NULL, NULL, NULL, NULL, NULL, ropPUSH_GS_32, ropPOP_GS_32, NULL, NULL, NULL, NULL, NULL, NULL,
/*b0*/ NULL, NULL, ropLSS, NULL, ropLFS, ropLGS, ropMOVZX_l_b, ropMOVZX_l_w, NULL, NULL, NULL, NULL, NULL, NULL, ropMOVSX_l_b, ropMOVSX_l_w,
/*c0*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/*d0*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/*e0*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/*f0*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
// clang-format on
};
RecompOpFn recomp_opcodes_d8[512] = {
// clang-format off
/*16-bit data*/

1
src/codegen/codegen_ops.h
View File

@@ -7,6 +7,7 @@ typedef uint32_t (*RecompOpFn)(uint8_t opcode, uint32_t fetchdat, uint32_t op_32
extern RecompOpFn recomp_opcodes[512];
extern RecompOpFn recomp_opcodes_0f[512];
extern RecompOpFn recomp_opcodes_0f_no_mmx[512];
extern RecompOpFn recomp_opcodes_d8[512];
extern RecompOpFn recomp_opcodes_d9[512];
extern RecompOpFn recomp_opcodes_da[512];

2
src/codegen/codegen_x86-64.c
View File

@@ -845,7 +845,7 @@ codegen_generate_call(uint8_t opcode, OpFn op, uint32_t fetchdat, uint32_t new_p
switch (opcode) {
case 0x0f:
op_table = x86_dynarec_opcodes_0f;
recomp_op_table = recomp_opcodes_0f;
recomp_op_table = fpu_softfloat ? recomp_opcodes_0f_no_mmx : recomp_opcodes_0f;
over = 1;
break;

2
src/codegen/codegen_x86.c
View File

@@ -1884,7 +1884,7 @@ codegen_generate_call(uint8_t opcode, OpFn op, uint32_t fetchdat, uint32_t new_p
switch (opcode) {
case 0x0f:
op_table = x86_dynarec_opcodes_0f;
recomp_op_table = recomp_opcodes_0f;
recomp_op_table = fpu_softfloat ? recomp_opcodes_0f_no_mmx : recomp_opcodes_0f;
over = 1;
break;