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Added the IBM 5161 ISA expansion for PC and XT;

Browse Source 
Cleaned up the parallel port emulation, added IRQ support, and made enabling/disabling per port;
Added the Award 430NX and the Intel Classic/PCI (Alfredo, 420TX);
Finished the 586MC1;
Added 8087 emulation;
Moved Cyrix 6x86'es to the Dev branch;
Sanitized/cleaned up memregs.c/h and intel.c/h;
Split the chipsets from machines and sanitized Port 92 emulation;
Added support for the 15bpp mode to the Compaq ATI 28800;
Moved the MR 386DX and 486 machines to the Dev branch;
Ported the new dynamic recompiler from PCem, but it remains in Dev branch until after v2.00;
Ported the new timer code from PCem;
Cleaned up the CPU table of unused stuff and better optimized its structure;
Ported the Open-XT and Open-AT from VARCem, the Open-AT is in the Dev branch;
Ported the XT MFM controller rewrite and adding of more controllers (incl. two RLL ones), from VARCem;
Added the AHA-1540A and the BusTek BT-542B;
Moved the Sumo SCSI-AT to the Dev branch;
Minor IDE, FDC, and floppy drive code clean-ups;
Made NCR 5380/53C400-based cards' BIOS address configurable;
Got rid of the legacy romset variable;
Unified (video) buffer and buffer32 into one and make the unified buffer 32-bit;
Added the Amstead PPC512 per PCem patch by John Elliott;
Switched memory mapping granularity from 16k to 4k (less than 1k not possible due to internal pages);
Rewrote the CL-GD 54xx blitter, fixes Win-OS/2 on the 54x6 among other thing;
Added the Image Manager 1024 and Professional Graphics Controller per PCem patch by John Elliott and work done on VARCem;
Added Headland HT-216, GC-205 and Video 7 VGA 1024i emulation based on PCem commit;
Implemented the fuction keys for the Toshiba T1000/T1200/T3100 enhancement;
Amstrad MegaPC does now works correctly with non-internal graphics card;
The SLiRP code no longer casts a packed struct type to a non-packed struct type;
The Xi8088 and PB410a no longer hang on 86Box when PS/2 mouse is not present;
The S3 Virge on BeOS is no longer broken (was broken by build #1591);
OS/2 2.0 build 6.167 now sees key presses again;
Xi8088 now work on CGA again;
86F images converted from either the old or new variants of the HxC MFM format now work correctly;
Hardware interrupts with a vector of 0xFF are now handled correctly;
OPTi 495SX boards no longer incorrectly have 64 MB maximum RAM when 32 MB is correct;
Fixed VNC keyboard input bugs;
Fixed AT RTC periodic interrupt - Chicago 58s / 73f / 73g  / 81 MIDI play no longer hangs with the build's own VTD driver;
Fixed mouse polling with internal mice - Amstrad and Olivetti mice now work correctly;
Triones ATAPI DMA driver now correctly reads a file at the end of a CD image with a sectors number not divisible by 4;
Compaq Portable now works with all graphics cards;
Fixed various MDSI Genius bugs;
Added segment limit checks and improved page fault checks for several CPU instructions - Memphis 15xx WINSETUP and Chicago 58s WINDISK.CPL no longer issue a GPF, and some S3 drivers that used to have glitches, now work correctly;
Further improved the 808x emulation, also fixes the noticably choppy sound when using 808x CPU's, also fixes #355;
OS/2 installer no logner locks up on splash screen on PS/2 Model 70 and 80, fixes #400.
Fixed several Amstead bugs, GEM no longer crashes on the Amstrad 1640, fixes #391.
Ported John Elliott's Amstrad fixes and improvement from PCem, and fixed the default language so it's correctly Engliish, fixes #278, fixes #389.
Fixed a minor IDE timing bug, fixes #388.
Fixed Toshiba T1000 RAM issues, fixes #379.
Fixed EGA/(S)VGA overscan border handling, fixes #378;
Got rid of the now long useless IDE channel 2 auto-removal, fixes #370;
Fixed the BIOS files used by the AMSTRAD PC1512, fixes #366;
Ported the Unicode CD image file name fix from VARCem, fixes #365;
Fixed high density floppy disks on the Xi8088, fixes #359;
Fixed some bugs in the Hercules emulation, fixes #346, fixes #358;
Fixed the SCSI hard disk mode sense pages, fixes #356;
Removed the AMI Unknown 386SX because of impossibility to identify the chipset, closes #349;
Fixed bugs in the serial mouse emulation, fixes #344;
Compiled 86Box binaries now include all the required .DLL's, fixes #341;
Made some combo boxes in the Settings dialog slightly wider, fixes #276.
This commit is contained in:
OBattler
2019-09-20 14:02:30 +02:00
parent b06296bbf6
commit 552a87ea3d
524 changed files with 129555 additions and 21862 deletions
Download Patch File Download Diff File Expand all files Collapse all files

105
src/cpu/x87_ops_misc.h
View File

@@ -1,12 +1,24 @@
#ifdef FPU_8087
static int opFI(uint32_t fetchdat)
{
FP_ENTER();
cpu_state.pc++;
cpu_state.npxc &= ~0x80;
if (rmdat == 0xe1)
cpu_state.npxc |= 0x80;
wait(3, 0);
return 0;
}
#else
static int opFSTSW_AX(uint32_t fetchdat)
{
FP_ENTER();
cpu_state.pc++;
fpu_log("FSTSW\n");
AX = cpu_state.npxs;
CLOCK_CYCLES(3);
return 0;
}
#endif
@@ -32,7 +44,11 @@ static int opFINIT(uint32_t fetchdat)
uint64_t *p;
FP_ENTER();
cpu_state.pc++;
#ifdef FPU_8087
cpu_state.npxc = 0x3FF;
#else
cpu_state.npxc = 0x37F;
#endif
cpu_state.new_npxc = (cpu_state.old_npxc & ~0xc00);
cpu_state.npxs = 0;
p = (uint64_t *)cpu_state.tag;
@@ -40,6 +56,7 @@ static int opFINIT(uint32_t fetchdat)
cpu_state.TOP = 0;
cpu_state.ismmx = 0;
CLOCK_CYCLES(17);
CPU_BLOCK_END();
return 0;
}
@@ -48,7 +65,6 @@ static int opFFREE(uint32_t fetchdat)
{
FP_ENTER();
cpu_state.pc++;
fpu_log("FFREE\n");
cpu_state.tag[(cpu_state.TOP + fetchdat) & 7] = 3;
CLOCK_CYCLES(3);
return 0;
@@ -58,7 +74,6 @@ static int opFFREEP(uint32_t fetchdat)
{
FP_ENTER();
cpu_state.pc++;
fpu_log("FFREE\n");
cpu_state.tag[(cpu_state.TOP + fetchdat) & 7] = 3; if (cpu_state.abrt) return 1;
x87_pop();
CLOCK_CYCLES(3);
@@ -69,7 +84,6 @@ static int opFST(uint32_t fetchdat)
{
FP_ENTER();
cpu_state.pc++;
fpu_log("FST\n");
ST(fetchdat & 7) = ST(0);
cpu_state.tag[(cpu_state.TOP + fetchdat) & 7] = cpu_state.tag[cpu_state.TOP & 7];
CLOCK_CYCLES(3);
@@ -80,7 +94,6 @@ static int opFSTP(uint32_t fetchdat)
{
FP_ENTER();
cpu_state.pc++;
fpu_log("FSTP\n");
ST(fetchdat & 7) = ST(0);
cpu_state.tag[(cpu_state.TOP + fetchdat) & 7] = cpu_state.tag[cpu_state.TOP & 7];
x87_pop();
@@ -135,30 +148,32 @@ static int FSTOR()
cpu_state.ismmx = 1;
CLOCK_CYCLES((cr0 & 1) ? 34 : 44);
fpu_log("FRSTOR %08X:%08X %i %i %04X\n", easeg, cpu_state.eaaddr, cpu_state.ismmx, cpu_state.TOP, x87_gettag());
return cpu_state.abrt;
}
static int opFSTOR_a16(uint32_t fetchdat)
{
FP_ENTER();
fetch_ea_16(fetchdat);
SEG_CHECK_READ(cpu_state.ea_seg);
FSTOR();
return cpu_state.abrt;
}
#ifndef FPU_8087
static int opFSTOR_a32(uint32_t fetchdat)
{
FP_ENTER();
fetch_ea_32(fetchdat);
SEG_CHECK_READ(cpu_state.ea_seg);
FSTOR();
return cpu_state.abrt;
}
#endif
static int FSAVE()
{
uint64_t *p;
FP_ENTER();
fpu_log("FSAVE %08X:%08X %i\n", easeg, cpu_state.eaaddr, cpu_state.ismmx);
cpu_state.npxs = (cpu_state.npxs & ~(7 << 11)) | (cpu_state.TOP << 11);
switch ((cr0 & 1) | (cpu_state.op32 & 0x100))
@@ -305,35 +320,41 @@ static int opFSAVE_a16(uint32_t fetchdat)
{
FP_ENTER();
fetch_ea_16(fetchdat);
SEG_CHECK_WRITE(cpu_state.ea_seg);
FSAVE();
return cpu_state.abrt;
}
#ifndef FPU_8087
static int opFSAVE_a32(uint32_t fetchdat)
{
FP_ENTER();
fetch_ea_32(fetchdat);
SEG_CHECK_WRITE(cpu_state.ea_seg);
FSAVE();
return cpu_state.abrt;
}
#endif
static int opFSTSW_a16(uint32_t fetchdat)
{
FP_ENTER();
fetch_ea_16(fetchdat);
fpu_log("FSTSW %08X:%08X\n", easeg, cpu_state.eaaddr);
SEG_CHECK_WRITE(cpu_state.ea_seg);
seteaw((cpu_state.npxs & 0xC7FF) | (cpu_state.TOP << 11));
CLOCK_CYCLES(3);
return cpu_state.abrt;
}
#ifndef FPU_8087
static int opFSTSW_a32(uint32_t fetchdat)
{
FP_ENTER();
fetch_ea_32(fetchdat);
fpu_log("FSTSW %08X:%08X\n", easeg, cpu_state.eaaddr);
SEG_CHECK_WRITE(cpu_state.ea_seg);
seteaw((cpu_state.npxs & 0xC7FF) | (cpu_state.TOP << 11));
CLOCK_CYCLES(3);
return cpu_state.abrt;
}
#endif
static int opFLD(uint32_t fetchdat)
@@ -343,7 +364,6 @@ static int opFLD(uint32_t fetchdat)
FP_ENTER();
cpu_state.pc++;
fpu_log("FLD %f\n", ST(fetchdat & 7));
old_tag = cpu_state.tag[(cpu_state.TOP + fetchdat) & 7];
old_i64 = cpu_state.MM[(cpu_state.TOP + fetchdat) & 7].q;
x87_push(ST(fetchdat&7));
@@ -360,7 +380,6 @@ static int opFXCH(uint32_t fetchdat)
uint64_t old_i64;
FP_ENTER();
cpu_state.pc++;
fpu_log("FXCH\n");
td = ST(0);
ST(0) = ST(fetchdat&7);
ST(fetchdat&7) = td;
@@ -379,7 +398,6 @@ static int opFCHS(uint32_t fetchdat)
{
FP_ENTER();
cpu_state.pc++;
fpu_log("FCHS\n");
ST(0) = -ST(0);
cpu_state.tag[cpu_state.TOP] &= ~TAG_UINT64;
CLOCK_CYCLES(6);
@@ -390,7 +408,6 @@ static int opFABS(uint32_t fetchdat)
{
FP_ENTER();
cpu_state.pc++;
fpu_log("FABS %f\n", ST(0));
ST(0) = fabs(ST(0));
cpu_state.tag[cpu_state.TOP] &= ~TAG_UINT64;
CLOCK_CYCLES(3);
@@ -401,7 +418,6 @@ static int opFTST(uint32_t fetchdat)
{
FP_ENTER();
cpu_state.pc++;
fpu_log("FTST\n");
cpu_state.npxs &= ~(C0|C2|C3);
if (ST(0) == 0.0) cpu_state.npxs |= C3;
else if (ST(0) < 0.0) cpu_state.npxs |= C0;
@@ -413,9 +429,8 @@ static int opFXAM(uint32_t fetchdat)
{
FP_ENTER();
cpu_state.pc++;
fpu_log("FXAM %i %f\n", cpu_state.tag[cpu_state.TOP&7], ST(0));
cpu_state.npxs &= ~(C0|C1|C2|C3);
if (cpu_state.tag[cpu_state.TOP&7] == 3) cpu_state.npxs |= (C0|C3);
if (cpu_state.tag[cpu_state.TOP&7] == 3) cpu_state.npxs |= (C0|C3);
else if (ST(0) == 0.0) cpu_state.npxs |= C3;
else cpu_state.npxs |= C2;
if (ST(0) < 0.0) cpu_state.npxs |= C1;
@@ -427,7 +442,6 @@ static int opFLD1(uint32_t fetchdat)
{
FP_ENTER();
cpu_state.pc++;
fpu_log("FLD1\n");
x87_push(1.0);
CLOCK_CYCLES(4);
return 0;
@@ -437,7 +451,6 @@ static int opFLDL2T(uint32_t fetchdat)
{
FP_ENTER();
cpu_state.pc++;
fpu_log("FLDL2T\n");
x87_push(3.3219280948873623);
CLOCK_CYCLES(8);
return 0;
@@ -447,7 +460,6 @@ static int opFLDL2E(uint32_t fetchdat)
{
FP_ENTER();
cpu_state.pc++;
fpu_log("FLDL2E\n");
x87_push(1.4426950408889634);
CLOCK_CYCLES(8);
return 0;
@@ -457,7 +469,6 @@ static int opFLDPI(uint32_t fetchdat)
{
FP_ENTER();
cpu_state.pc++;
fpu_log("FLDPI\n");
x87_push(3.141592653589793);
CLOCK_CYCLES(8);
return 0;
@@ -467,7 +478,6 @@ static int opFLDEG2(uint32_t fetchdat)
{
FP_ENTER();
cpu_state.pc++;
fpu_log("FLDEG2\n");
x87_push(0.3010299956639812);
CLOCK_CYCLES(8);
return 0;
@@ -477,7 +487,6 @@ static int opFLDLN2(uint32_t fetchdat)
{
FP_ENTER();
cpu_state.pc++;
fpu_log("FLDLN2\n");
x87_push_u64(0x3fe62e42fefa39f0ull);
CLOCK_CYCLES(8);
return 0;
@@ -487,7 +496,6 @@ static int opFLDZ(uint32_t fetchdat)
{
FP_ENTER();
cpu_state.pc++;
fpu_log("FLDZ\n");
x87_push(0.0);
cpu_state.tag[cpu_state.TOP&7] = 1;
CLOCK_CYCLES(4);
@@ -498,7 +506,6 @@ static int opF2XM1(uint32_t fetchdat)
{
FP_ENTER();
cpu_state.pc++;
fpu_log("F2XM1\n");
ST(0) = pow(2.0, ST(0)) - 1.0;
cpu_state.tag[cpu_state.TOP] &= ~TAG_UINT64;
CLOCK_CYCLES(200);
@@ -509,7 +516,6 @@ static int opFYL2X(uint32_t fetchdat)
{
FP_ENTER();
cpu_state.pc++;
fpu_log("FYL2X\n");
ST(1) = ST(1) * (log(ST(0)) / log(2.0));
cpu_state.tag[(cpu_state.TOP + 1) & 7] &= ~TAG_UINT64;
x87_pop();
@@ -521,7 +527,6 @@ static int opFYL2XP1(uint32_t fetchdat)
{
FP_ENTER();
cpu_state.pc++;
fpu_log("FYL2XP1\n");
ST(1) = ST(1) * (log1p(ST(0)) / log(2.0));
cpu_state.tag[(cpu_state.TOP + 1) & 7] &= ~TAG_UINT64;
x87_pop();
@@ -533,7 +538,6 @@ static int opFPTAN(uint32_t fetchdat)
{
FP_ENTER();
cpu_state.pc++;
fpu_log("FPTAN\n");
ST(0) = tan(ST(0));
cpu_state.tag[cpu_state.TOP] &= ~TAG_UINT64;
x87_push(1.0);
@@ -546,7 +550,6 @@ static int opFPATAN(uint32_t fetchdat)
{
FP_ENTER();
cpu_state.pc++;
fpu_log("FPATAN\n");
ST(1) = atan2(ST(1), ST(0));
cpu_state.tag[(cpu_state.TOP + 1) & 7] &= ~TAG_UINT64;
x87_pop();
@@ -558,7 +561,6 @@ static int opFDECSTP(uint32_t fetchdat)
{
FP_ENTER();
cpu_state.pc++;
fpu_log("FDECSTP\n");
cpu_state.TOP = (cpu_state.TOP - 1) & 7;
CLOCK_CYCLES(4);
return 0;
@@ -568,7 +570,6 @@ static int opFINCSTP(uint32_t fetchdat)
{
FP_ENTER();
cpu_state.pc++;
fpu_log("FDECSTP\n");
cpu_state.TOP = (cpu_state.TOP + 1) & 7;
CLOCK_CYCLES(4);
return 0;
@@ -579,11 +580,9 @@ static int opFPREM(uint32_t fetchdat)
int64_t temp64;
FP_ENTER();
cpu_state.pc++;
fpu_log("FPREM %f %f ", ST(0), ST(1));
temp64 = (int64_t)(ST(0) / ST(1));
ST(0) = ST(0) - (ST(1) * (double)temp64);
cpu_state.tag[cpu_state.TOP] &= ~TAG_UINT64;
fpu_log("%f\n", ST(0));
cpu_state.npxs &= ~(C0|C1|C2|C3);
if (temp64 & 4) cpu_state.npxs|=C0;
if (temp64 & 2) cpu_state.npxs|=C3;
@@ -591,16 +590,15 @@ static int opFPREM(uint32_t fetchdat)
CLOCK_CYCLES(100);
return 0;
}
#ifndef FPU_8087
static int opFPREM1(uint32_t fetchdat)
{
int64_t temp64;
FP_ENTER();
cpu_state.pc++;
fpu_log("FPREM1 %f %f ", ST(0), ST(1));
temp64 = (int64_t)(ST(0) / ST(1));
ST(0) = ST(0) - (ST(1) * (double)temp64);
cpu_state.tag[cpu_state.TOP] &= ~TAG_UINT64;
fpu_log("%f\n", ST(0));
cpu_state.npxs &= ~(C0|C1|C2|C3);
if (temp64 & 4) cpu_state.npxs|=C0;
if (temp64 & 2) cpu_state.npxs|=C3;
@@ -608,24 +606,24 @@ static int opFPREM1(uint32_t fetchdat)
CLOCK_CYCLES(100);
return 0;
}
#endif
static int opFSQRT(uint32_t fetchdat)
{
FP_ENTER();
cpu_state.pc++;
fpu_log("FSQRT\n");
ST(0) = sqrt(ST(0));
cpu_state.tag[cpu_state.TOP] &= ~TAG_UINT64;
CLOCK_CYCLES(83);
return 0;
}
#ifndef FPU_8087
static int opFSINCOS(uint32_t fetchdat)
{
double td;
FP_ENTER();
cpu_state.pc++;
fpu_log("FSINCOS\n");
td = ST(0);
ST(0) = sin(td);
cpu_state.tag[cpu_state.TOP] &= ~TAG_UINT64;
@@ -634,15 +632,14 @@ static int opFSINCOS(uint32_t fetchdat)
CLOCK_CYCLES(330);
return 0;
}
#endif
static int opFRNDINT(uint32_t fetchdat)
{
FP_ENTER();
cpu_state.pc++;
fpu_log("FRNDINT %g ", ST(0));
ST(0) = (double)x87_fround(ST(0));
cpu_state.tag[cpu_state.TOP] &= ~TAG_UINT64;
fpu_log("%g\n", ST(0));
CLOCK_CYCLES(21);
return 0;
}
@@ -652,7 +649,6 @@ static int opFSCALE(uint32_t fetchdat)
int64_t temp64;
FP_ENTER();
cpu_state.pc++;
fpu_log("FSCALE\n");
temp64 = (int64_t)ST(1);
ST(0) = ST(0) * pow(2.0, (double)temp64);
cpu_state.tag[cpu_state.TOP] &= ~TAG_UINT64;
@@ -660,11 +656,11 @@ static int opFSCALE(uint32_t fetchdat)
return 0;
}
#ifndef FPU_8087
static int opFSIN(uint32_t fetchdat)
{
FP_ENTER();
cpu_state.pc++;
fpu_log("FSIN\n");
ST(0) = sin(ST(0));
cpu_state.tag[cpu_state.TOP] &= ~TAG_UINT64;
cpu_state.npxs &= ~C2;
@@ -676,19 +672,18 @@ static int opFCOS(uint32_t fetchdat)
{
FP_ENTER();
cpu_state.pc++;
fpu_log("FCOS\n");
ST(0) = cos(ST(0));
cpu_state.tag[cpu_state.TOP] &= ~TAG_UINT64;
cpu_state.npxs &= ~C2;
CLOCK_CYCLES(300);
return 0;
}
#endif
static int FLDENV()
{
FP_ENTER();
fpu_log("FLDENV %08X:%08X\n", easeg, cpu_state.eaaddr);
switch ((cr0 & 1) | (cpu_state.op32 & 0x100))
{
case 0x000: /*16-bit real mode*/
@@ -716,23 +711,27 @@ static int opFLDENV_a16(uint32_t fetchdat)
{
FP_ENTER();
fetch_ea_16(fetchdat);
SEG_CHECK_READ(cpu_state.ea_seg);
FLDENV();
return cpu_state.abrt;
}
#ifndef FPU_8087
static int opFLDENV_a32(uint32_t fetchdat)
{
FP_ENTER();
fetch_ea_32(fetchdat);
SEG_CHECK_READ(cpu_state.ea_seg);
FLDENV();
return cpu_state.abrt;
}
#endif
static int opFLDCW_a16(uint32_t fetchdat)
{
uint16_t tempw;
FP_ENTER();
fetch_ea_16(fetchdat);
fpu_log("FLDCW %08X:%08X\n", easeg, cpu_state.eaaddr);
SEG_CHECK_READ(cpu_state.ea_seg);
tempw = geteaw();
if (cpu_state.abrt) return 1;
cpu_state.npxc = tempw;
@@ -740,12 +739,13 @@ static int opFLDCW_a16(uint32_t fetchdat)
CLOCK_CYCLES(4);
return 0;
}
#ifndef FPU_8087
static int opFLDCW_a32(uint32_t fetchdat)
{
uint16_t tempw;
FP_ENTER();
fetch_ea_32(fetchdat);
fpu_log("FLDCW %08X:%08X\n", easeg, cpu_state.eaaddr);
SEG_CHECK_READ(cpu_state.ea_seg);
tempw = geteaw();
if (cpu_state.abrt) return 1;
cpu_state.npxc = tempw;
@@ -753,11 +753,11 @@ static int opFLDCW_a32(uint32_t fetchdat)
CLOCK_CYCLES(4);
return 0;
}
#endif
static int FSTENV()
{
FP_ENTER();
fpu_log("FSTENV %08X:%08X\n", easeg, cpu_state.eaaddr);
switch ((cr0 & 1) | (cpu_state.op32 & 0x100))
{
case 0x000: /*16-bit real mode*/
@@ -802,42 +802,49 @@ static int opFSTENV_a16(uint32_t fetchdat)
{
FP_ENTER();
fetch_ea_16(fetchdat);
SEG_CHECK_WRITE(cpu_state.ea_seg);
FSTENV();
return cpu_state.abrt;
}
#ifndef FPU_8087
static int opFSTENV_a32(uint32_t fetchdat)
{
FP_ENTER();
fetch_ea_32(fetchdat);
SEG_CHECK_WRITE(cpu_state.ea_seg);
FSTENV();
return cpu_state.abrt;
}
#endif
static int opFSTCW_a16(uint32_t fetchdat)
{
FP_ENTER();
fetch_ea_16(fetchdat);
fpu_log("FSTCW %08X:%08X\n", easeg, cpu_state.eaaddr);
SEG_CHECK_WRITE(cpu_state.ea_seg);
seteaw(cpu_state.npxc);
CLOCK_CYCLES(3);
return cpu_state.abrt;
}
#ifndef FPU_8087
static int opFSTCW_a32(uint32_t fetchdat)
{
FP_ENTER();
fetch_ea_32(fetchdat);
fpu_log("FSTCW %08X:%08X\n", easeg, cpu_state.eaaddr);
SEG_CHECK_WRITE(cpu_state.ea_seg);
seteaw(cpu_state.npxc);
CLOCK_CYCLES(3);
return cpu_state.abrt;
}
#endif
#ifndef FPU_8087
#if defined(DEV_BRANCH) && (defined(USE_CYRIX_6X86) || defined(USE_I686))
#define opFCMOV(condition) \
static int opFCMOV ## condition(uint32_t fetchdat) \
{ \
FP_ENTER(); \
cpu_state.pc++; \
fpu_log("FCMOV %f\n", ST(fetchdat & 7)); \
if (cond_ ## condition) \
{ \
cpu_state.tag[cpu_state.TOP] = cpu_state.tag[(cpu_state.TOP + fetchdat) & 7]; \
@@ -859,3 +866,5 @@ opFCMOV(NB)
opFCMOV(NE)
opFCMOV(NBE)
opFCMOV(NU)
#endif
#endif