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Applied all mainline PCem commits;

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Added experimental NVidia Riva TNT2 emulation (patch from MoochMcGee);
ASUS P/I-P54TP4XE, ASUS P/I-P55T2P4, and ASUS P/I-P55TVP4 are back;
National Semiconductor PC87306 Super I/O chip now correctly reenables devices after a chip power cycle;
Several FDC improvements and the behavior is now a bit closer to real hardware (based on actual tests);
Added MR Intel Advanced/ATX with Microid Research BIOS with support for 4 floppy drives and up to 4 IDE controllers;
Added floppy drives 3 and 4, bringing the maximum to 4;
You can now connect hard disks to the tertiary IDE controller;
Correct undocumented behavior of the LEA instruction with register is back on 286 and later CPU's;
Pentium-rea models with Intel chipsets now have port 92 (with alternate reset and alternate A20 toggle);
Overhauled DMA channel read and write routines and fixed cascading;
Improved IMG detection of a bad BPB (or complete lack of a BPB);
Added preliminary emulation of PS/2 1.44 MB and PC-98 1.25 MB 3-mode drives (both have an inverted DENSEL pin);
Removed the incorrect Amstrad mouse patch from TheCollector1995;
Fixed ATAPI CD-ROM disk change detection;
Windows IOCTL CD-ROM handler now tries to use direct SCSI passthrough for more things, including obtaining CD-ROM capacity;
The Diamond Stealth32 (ET4000/W32p) now also works correctly on the two Award SiS 496/497 boxes;
The (S)VGA handler now converts 6-bit RAMDAC RGB channels to standard 8-bit RGB using a lookup table generated at emulator start, calculated using the correct intensity conversion method and treating intensity 64 as equivalent to 63;
Moved a few options from the Configuration dialog box to the menu;
SIO, PIIX, and PIIX3 now have the reset control register on port CF9 as they should;
Several bugfixes.
This commit is contained in:
OBattler
2016-12-23 03:16:24 +01:00
parent 724c5699ca
commit dc46480aa4
142 changed files with 8778 additions and 3331 deletions
Download Patch File Download Diff File Expand all files Collapse all files

36
src/codegen_ops.c
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@@ -29,8 +29,8 @@ RecompOpFn recomp_opcodes[512] =
{
/*16-bit data*/
/* 00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f*/
/*00*/ ropADD_b_rmw, ropADD_w_rmw, ropADD_b_rm, ropADD_w_rm, ropADD_AL_imm, ropADD_AX_imm, ropPUSH_ES_16, NULL, ropOR_b_rmw, ropOR_w_rmw, ropOR_b_rm, ropOR_w_rm, ropOR_AL_imm, ropOR_AX_imm, ropPUSH_CS_16, NULL,
/*10*/ NULL, NULL, NULL, NULL, NULL, NULL, ropPUSH_SS_16, NULL, NULL, NULL, NULL, NULL, NULL, NULL, ropPUSH_DS_16, NULL,
/*00*/ ropADD_b_rmw, ropADD_w_rmw, ropADD_b_rm, ropADD_w_rm, ropADD_AL_imm, ropADD_AX_imm, ropPUSH_ES_16, ropPOP_ES_16, ropOR_b_rmw, ropOR_w_rmw, ropOR_b_rm, ropOR_w_rm, ropOR_AL_imm, ropOR_AX_imm, ropPUSH_CS_16, NULL,
/*10*/ NULL, NULL, NULL, NULL, NULL, NULL, ropPUSH_SS_16, NULL, NULL, NULL, NULL, NULL, NULL, NULL, ropPUSH_DS_16, ropPOP_DS_16,
/*20*/ ropAND_b_rmw, ropAND_w_rmw, ropAND_b_rm, ropAND_w_rm, ropAND_AL_imm, ropAND_AX_imm, NULL, NULL, ropSUB_b_rmw, ropSUB_w_rmw, ropSUB_b_rm, ropSUB_w_rm, ropSUB_AL_imm, ropSUB_AX_imm, NULL, NULL,
/*30*/ ropXOR_b_rmw, ropXOR_w_rmw, ropXOR_b_rm, ropXOR_w_rm, ropXOR_AL_imm, ropXOR_AX_imm, NULL, NULL, ropCMP_b_rmw, ropCMP_w_rmw, ropCMP_b_rm, ropCMP_w_rm, ropCMP_AL_imm, ropCMP_AX_imm, NULL, NULL,
@@ -39,20 +39,20 @@ RecompOpFn recomp_opcodes[512] =
/*60*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, ropPUSH_imm_16, NULL, ropPUSH_imm_b16,NULL, NULL, NULL, NULL, NULL,
/*70*/ ropJO, ropJNO, ropJB, ropJNB, ropJE, ropJNE, ropJBE, ropJNBE, ropJS, ropJNS, ropJP, ropJNP, ropJL, ropJNL, ropJLE, ropJNLE,
/*80*/ rop80, rop81_w, rop80, rop83_w, ropTEST_b_rm, ropTEST_w_rm, ropXCHG_b, ropXCHG_w, ropMOV_b_r, ropMOV_w_r, ropMOV_r_b, ropMOV_r_w, NULL, ropLEA_w, NULL, NULL,
/*80*/ rop80, rop81_w, rop80, rop83_w, ropTEST_b_rm, ropTEST_w_rm, ropXCHG_b, ropXCHG_w, ropMOV_b_r, ropMOV_w_r, ropMOV_r_b, ropMOV_r_w, ropMOV_w_seg, ropLEA_w, ropMOV_seg_w, NULL,
/*90*/ ropNOP, ropXCHG_AX_CX, ropXCHG_AX_DX, ropXCHG_AX_BX, ropXCHG_AX_SP, ropXCHG_AX_BP, ropXCHG_AX_SI, ropXCHG_AX_DI, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/*a0*/ ropMOV_AL_a, ropMOV_AX_a, ropMOV_a_AL, ropMOV_a_AX, NULL, NULL, NULL, NULL, ropTEST_AL_imm, ropTEST_AX_imm, NULL, NULL, NULL, NULL, NULL, NULL,
/*b0*/ ropMOV_rb_imm, ropMOV_rb_imm, ropMOV_rb_imm, ropMOV_rb_imm, ropMOV_rb_imm, ropMOV_rb_imm, ropMOV_rb_imm, ropMOV_rb_imm, ropMOV_rw_imm, ropMOV_rw_imm, ropMOV_rw_imm, ropMOV_rw_imm, ropMOV_rw_imm, ropMOV_rw_imm, ropMOV_rw_imm, ropMOV_rw_imm,
/*c0*/ ropC0, ropC1_w, ropRET_imm_16, ropRET_16, NULL, NULL, ropMOV_b_imm, ropMOV_w_imm, NULL, ropLEAVE_16, NULL, NULL, NULL, NULL, NULL, NULL,
/*c0*/ ropC0, ropC1_w, ropRET_imm_16, ropRET_16, ropLES, ropLDS, ropMOV_b_imm, ropMOV_w_imm, NULL, ropLEAVE_16, NULL, NULL, NULL, NULL, NULL, NULL,
/*d0*/ ropD0, ropD1_w, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/*e0*/ NULL, NULL, ropLOOP, ropJCXZ, NULL, NULL, NULL, NULL, ropCALL_r16, ropJMP_r16, NULL, ropJMP_r8, NULL, NULL, NULL, NULL,
/*f0*/ NULL, NULL, NULL, NULL, NULL, NULL, ropF6, ropF7_w, NULL, NULL, NULL, NULL, ropCLD, ropSTD, ropFE, ropFF_16,
/*f0*/ NULL, NULL, NULL, NULL, NULL, NULL, ropF6, ropF7_w, NULL, NULL, ropCLI, ropSTI, ropCLD, ropSTD, ropFE, ropFF_16,
/*32-bit data*/
/* 00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f*/
/*00*/ ropADD_b_rmw, ropADD_l_rmw, ropADD_b_rm, ropADD_l_rm, ropADD_AL_imm, ropADD_EAX_imm, ropPUSH_ES_32, NULL, ropOR_b_rmw, ropOR_l_rmw, ropOR_b_rm, ropOR_l_rm, ropOR_AL_imm, ropOR_EAX_imm, ropPUSH_CS_32, NULL,
/*10*/ NULL, NULL, NULL, NULL, NULL, NULL, ropPUSH_SS_32, NULL, NULL, NULL, NULL, NULL, NULL, NULL, ropPUSH_DS_32, NULL,
/*00*/ ropADD_b_rmw, ropADD_l_rmw, ropADD_b_rm, ropADD_l_rm, ropADD_AL_imm, ropADD_EAX_imm, ropPUSH_ES_32, ropPOP_ES_32, ropOR_b_rmw, ropOR_l_rmw, ropOR_b_rm, ropOR_l_rm, ropOR_AL_imm, ropOR_EAX_imm, ropPUSH_CS_32, NULL,
/*10*/ NULL, NULL, NULL, NULL, NULL, NULL, ropPUSH_SS_32, NULL, NULL, NULL, NULL, NULL, NULL, NULL, ropPUSH_DS_32, ropPOP_DS_32,
/*20*/ ropAND_b_rmw, ropAND_l_rmw, ropAND_b_rm, ropAND_l_rm, ropAND_AL_imm, ropAND_EAX_imm, NULL, NULL, ropSUB_b_rmw, ropSUB_l_rmw, ropSUB_b_rm, ropSUB_l_rm, ropSUB_AL_imm, ropSUB_EAX_imm, NULL, NULL,
/*30*/ ropXOR_b_rmw, ropXOR_l_rmw, ropXOR_b_rm, ropXOR_l_rm, ropXOR_AL_imm, ropXOR_EAX_imm, NULL, NULL, ropCMP_b_rmw, ropCMP_l_rmw, ropCMP_b_rm, ropCMP_l_rm, ropCMP_AL_imm, ropCMP_EAX_imm, NULL, NULL,
@@ -61,15 +61,15 @@ RecompOpFn recomp_opcodes[512] =
/*60*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, ropPUSH_imm_32, NULL, ropPUSH_imm_b32,NULL, NULL, NULL, NULL, NULL,
/*70*/ ropJO, ropJNO, ropJB, ropJNB, ropJE, ropJNE, ropJBE, ropJNBE, ropJS, ropJNS, ropJP, ropJNP, ropJL, ropJNL, ropJLE, ropJNLE,
/*80*/ rop80, rop81_l, rop80, rop83_l, ropTEST_b_rm, ropTEST_l_rm, ropXCHG_b, ropXCHG_l, ropMOV_b_r, ropMOV_l_r, ropMOV_r_b, ropMOV_r_l, NULL, ropLEA_l, NULL, NULL,
/*80*/ rop80, rop81_l, rop80, rop83_l, ropTEST_b_rm, ropTEST_l_rm, ropXCHG_b, ropXCHG_l, ropMOV_b_r, ropMOV_l_r, ropMOV_r_b, ropMOV_r_l, ropMOV_w_seg, ropLEA_l, ropMOV_seg_w, NULL,
/*90*/ ropNOP, ropXCHG_EAX_ECX,ropXCHG_EAX_EDX,ropXCHG_EAX_EBX,ropXCHG_EAX_ESP,ropXCHG_EAX_EBP,ropXCHG_EAX_ESI,ropXCHG_EAX_EDI,NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/*a0*/ ropMOV_AL_a, ropMOV_EAX_a, ropMOV_a_AL, ropMOV_a_EAX, NULL, NULL, NULL, NULL, ropTEST_AL_imm, ropTEST_EAX_imm,NULL, NULL, NULL, NULL, NULL, NULL,
/*b0*/ ropMOV_rb_imm, ropMOV_rb_imm, ropMOV_rb_imm, ropMOV_rb_imm, ropMOV_rb_imm, ropMOV_rb_imm, ropMOV_rb_imm, ropMOV_rb_imm, ropMOV_rl_imm, ropMOV_rl_imm, ropMOV_rl_imm, ropMOV_rl_imm, ropMOV_rl_imm, ropMOV_rl_imm, ropMOV_rl_imm, ropMOV_rl_imm,
/*c0*/ ropC0, ropC1_l, ropRET_imm_32, ropRET_32, NULL, NULL, ropMOV_b_imm, ropMOV_l_imm, NULL, ropLEAVE_32, NULL, NULL, NULL, NULL, NULL, NULL,
/*c0*/ ropC0, ropC1_l, ropRET_imm_32, ropRET_32, ropLES, ropLDS, ropMOV_b_imm, ropMOV_l_imm, NULL, ropLEAVE_32, NULL, NULL, NULL, NULL, NULL, NULL,
/*d0*/ ropD0, ropD1_l, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/*e0*/ NULL, NULL, ropLOOP, ropJCXZ, NULL, NULL, NULL, NULL, ropCALL_r32, ropJMP_r32, NULL, ropJMP_r8, NULL, NULL, NULL, NULL,
/*f0*/ NULL, NULL, NULL, NULL, NULL, NULL, ropF6, ropF7_l, NULL, NULL, NULL, NULL, ropCLD, ropSTD, ropFE, ropFF_32
/*f0*/ NULL, NULL, NULL, NULL, NULL, NULL, ropF6, ropF7_l, NULL, NULL, ropCLI, ropSTI, ropCLD, ropSTD, ropFE, ropFF_32
};
RecompOpFn recomp_opcodes_0f[512] =
@@ -88,8 +88,8 @@ RecompOpFn recomp_opcodes_0f[512] =
/*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*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/*b0*/ NULL, NULL, NULL, NULL, NULL, NULL, ropMOVZX_w_b, NULL, NULL, NULL, NULL, NULL, NULL, NULL, ropMOVSX_w_b, 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,
@@ -110,8 +110,8 @@ RecompOpFn recomp_opcodes_0f[512] =
/*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*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/*b0*/ NULL, NULL, NULL, NULL, NULL, NULL, ropMOVZX_l_b, ropMOVZX_l_w, NULL, NULL, NULL, NULL, NULL, NULL, ropMOVSX_l_b, ropMOVSX_l_w,
/*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, ropPSRLW, ropPSRLD, ropPSRLQ, NULL, ropPMULLW, NULL, NULL, ropPSUBUSB, ropPSUBUSW, NULL, ropPAND, ropPADDUSB, ropPADDUSW, NULL, ropPANDN,
@@ -188,7 +188,7 @@ RecompOpFn recomp_opcodes_d9[512] =
/*c0*/ ropFLD, ropFLD, ropFLD, ropFLD, ropFLD, ropFLD, ropFLD, ropFLD, ropFXCH, ropFXCH, ropFXCH, ropFXCH, ropFXCH, ropFXCH, ropFXCH, ropFXCH,
/*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,
/*e0*/ ropFCHS, NULL, NULL, NULL, NULL, NULL, NULL, NULL, ropFLD1, ropFLDL2T, ropFLDL2E, ropFLDPI, ropFLDEG2, ropFLDLN2, ropFLDZ, NULL,
/*f0*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/*32-bit data*/
@@ -210,7 +210,7 @@ RecompOpFn recomp_opcodes_d9[512] =
/*c0*/ ropFLD, ropFLD, ropFLD, ropFLD, ropFLD, ropFLD, ropFLD, ropFLD, ropFXCH, ropFXCH, ropFXCH, ropFXCH, ropFXCH, ropFXCH, ropFXCH, ropFXCH,
/*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,
/*e0*/ ropFCHS, NULL, NULL, NULL, NULL, NULL, NULL, NULL, ropFLD1, ropFLDL2T, ropFLDL2E, ropFLDPI, ropFLDEG2, ropFLDLN2, ropFLDZ, NULL,
/*f0*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
};
@@ -422,7 +422,7 @@ RecompOpFn recomp_opcodes_de[512] =
/*b0*/ ropFDIViw, ropFDIViw, ropFDIViw, ropFDIViw, ropFDIViw, ropFDIViw, ropFDIViw, ropFDIViw, ropFDIVRiw, ropFDIVRiw, ropFDIVRiw, ropFDIVRiw, ropFDIVRiw, ropFDIVRiw, ropFDIVRiw, ropFDIVRiw,
/*c0*/ ropFADDP, ropFADDP, ropFADDP, ropFADDP, ropFADDP, ropFADDP, ropFADDP, ropFADDP, ropFMULP, ropFMULP, ropFMULP, ropFMULP, ropFMULP, ropFMULP, ropFMULP, ropFMULP,
/*d0*/ 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, ropFCOMPP, NULL, NULL, NULL, NULL, NULL, NULL,
/*e0*/ ropFSUBRP, ropFSUBRP, ropFSUBRP, ropFSUBRP, ropFSUBRP, ropFSUBRP, ropFSUBRP, ropFSUBRP, ropFSUBP, ropFSUBP, ropFSUBP, ropFSUBP, ropFSUBP, ropFSUBP, ropFSUBP, ropFSUBP,
/*f0*/ ropFDIVRP, ropFDIVRP, ropFDIVRP, ropFDIVRP, ropFDIVRP, ropFDIVRP, ropFDIVRP, ropFDIVRP, ropFDIVP, ropFDIVP, ropFDIVP, ropFDIVP, ropFDIVP, ropFDIVP, ropFDIVP, ropFDIVP,
@@ -444,7 +444,7 @@ RecompOpFn recomp_opcodes_de[512] =
/*b0*/ ropFDIViw, ropFDIViw, ropFDIViw, ropFDIViw, ropFDIViw, ropFDIViw, ropFDIViw, ropFDIViw, ropFDIVRiw, ropFDIVRiw, ropFDIVRiw, ropFDIVRiw, ropFDIVRiw, ropFDIVRiw, ropFDIVRiw, ropFDIVRiw,
/*c0*/ ropFADDP, ropFADDP, ropFADDP, ropFADDP, ropFADDP, ropFADDP, ropFADDP, ropFADDP, ropFMULP, ropFMULP, ropFMULP, ropFMULP, ropFMULP, ropFMULP, ropFMULP, ropFMULP,
/*d0*/ 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, ropFCOMPP, NULL, NULL, NULL, NULL, NULL, NULL,
/*e0*/ ropFSUBRP, ropFSUBRP, ropFSUBRP, ropFSUBRP, ropFSUBRP, ropFSUBRP, ropFSUBRP, ropFSUBRP, ropFSUBP, ropFSUBP, ropFSUBP, ropFSUBP, ropFSUBP, ropFSUBP, ropFSUBP, ropFSUBP,
/*f0*/ ropFDIVRP, ropFDIVRP, ropFDIVRP, ropFDIVRP, ropFDIVRP, ropFDIVRP, ropFDIVRP, ropFDIVRP, ropFDIVP, ropFDIVP, ropFDIVP, ropFDIVP, ropFDIVP, ropFDIVP, ropFDIVP, ropFDIVP,
};