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clang format in cpu

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This commit is contained in:
Jasmine Iwanek
2022-11-19 10:40:32 -05:00
parent 9e77acf655
commit 83b220cb03
66 changed files with 21467 additions and 19004 deletions
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134
src/cpu/x87.c
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@@ -16,117 +16,111 @@
#include "x87.h"
#include "386_common.h"
uint32_t x87_pc_off,x87_op_off;
uint16_t x87_pc_seg,x87_op_seg;
uint32_t x87_pc_off, x87_op_off;
uint16_t x87_pc_seg, x87_op_seg;
#ifdef ENABLE_FPU_LOG
int fpu_do_log = ENABLE_FPU_LOG;
void
fpu_log(const char *fmt, ...)
{
va_list ap;
if (fpu_do_log) {
va_start(ap, fmt);
pclog_ex(fmt, ap);
va_end(ap);
va_start(ap, fmt);
pclog_ex(fmt, ap);
va_end(ap);
}
}
#else
#define fpu_log(fmt, ...)
# define fpu_log(fmt, ...)
#endif
#define X87_TAG_VALID 0
#define X87_TAG_ZERO 1
#define X87_TAG_INVALID 2
#define X87_TAG_EMPTY 3
#ifdef USE_NEW_DYNAREC
uint16_t x87_gettag(void)
uint16_t
x87_gettag(void)
{
uint16_t ret = 0;
int c;
uint16_t ret = 0;
int c;
for (c = 0; c < 8; c++)
{
if (cpu_state.tag[c] == TAG_EMPTY)
ret |= X87_TAG_EMPTY << (c * 2);
else if (cpu_state.tag[c] & TAG_UINT64)
ret |= 2 << (c*2);
else if (cpu_state.ST[c] == 0.0 && !cpu_state.ismmx)
ret |= X87_TAG_ZERO << (c * 2);
else
ret |= X87_TAG_VALID << (c * 2);
}
for (c = 0; c < 8; c++) {
if (cpu_state.tag[c] == TAG_EMPTY)
ret |= X87_TAG_EMPTY << (c * 2);
else if (cpu_state.tag[c] & TAG_UINT64)
ret |= 2 << (c * 2);
else if (cpu_state.ST[c] == 0.0 && !cpu_state.ismmx)
ret |= X87_TAG_ZERO << (c * 2);
else
ret |= X87_TAG_VALID << (c * 2);
}
return ret;
return ret;
}
void x87_settag(uint16_t new_tag)
void
x87_settag(uint16_t new_tag)
{
int c;
int c;
for (c = 0; c < 8; c++)
{
int tag = (new_tag >> (c * 2)) & 3;
for (c = 0; c < 8; c++) {
int tag = (new_tag >> (c * 2)) & 3;
if (tag == X87_TAG_EMPTY)
cpu_state.tag[c] = TAG_EMPTY;
else if (tag == 2)
cpu_state.tag[c] = TAG_VALID | TAG_UINT64;
else
cpu_state.tag[c] = TAG_VALID;
}
if (tag == X87_TAG_EMPTY)
cpu_state.tag[c] = TAG_EMPTY;
else if (tag == 2)
cpu_state.tag[c] = TAG_VALID | TAG_UINT64;
else
cpu_state.tag[c] = TAG_VALID;
}
}
#else
uint16_t x87_gettag(void)
uint16_t
x87_gettag(void)
{
uint16_t ret = 0;
int c;
uint16_t ret = 0;
int c;
for (c = 0; c < 8; c++)
{
if (cpu_state.tag[c] & TAG_UINT64)
ret |= 2 << (c*2);
else
ret |= (cpu_state.tag[c] << (c*2));
}
for (c = 0; c < 8; c++) {
if (cpu_state.tag[c] & TAG_UINT64)
ret |= 2 << (c * 2);
else
ret |= (cpu_state.tag[c] << (c * 2));
}
return ret;
return ret;
}
void x87_settag(uint16_t new_tag)
void
x87_settag(uint16_t new_tag)
{
cpu_state.tag[0] = new_tag & 3;
cpu_state.tag[1] = (new_tag >> 2) & 3;
cpu_state.tag[2] = (new_tag >> 4) & 3;
cpu_state.tag[3] = (new_tag >> 6) & 3;
cpu_state.tag[4] = (new_tag >> 8) & 3;
cpu_state.tag[5] = (new_tag >> 10) & 3;
cpu_state.tag[6] = (new_tag >> 12) & 3;
cpu_state.tag[7] = (new_tag >> 14) & 3;
cpu_state.tag[0] = new_tag & 3;
cpu_state.tag[1] = (new_tag >> 2) & 3;
cpu_state.tag[2] = (new_tag >> 4) & 3;
cpu_state.tag[3] = (new_tag >> 6) & 3;
cpu_state.tag[4] = (new_tag >> 8) & 3;
cpu_state.tag[5] = (new_tag >> 10) & 3;
cpu_state.tag[6] = (new_tag >> 12) & 3;
cpu_state.tag[7] = (new_tag >> 14) & 3;
}
#endif
#ifdef ENABLE_808X_LOG
void x87_dumpregs(void)
void
x87_dumpregs(void)
{
if (cpu_state.ismmx)
{
fpu_log("MM0=%016llX\tMM1=%016llX\tMM2=%016llX\tMM3=%016llX\n", cpu_state.MM[0].q, cpu_state.MM[1].q, cpu_state.MM[2].q, cpu_state.MM[3].q);
fpu_log("MM4=%016llX\tMM5=%016llX\tMM6=%016llX\tMM7=%016llX\n", cpu_state.MM[4].q, cpu_state.MM[5].q, cpu_state.MM[6].q, cpu_state.MM[7].q);
}
else
{
fpu_log("ST(0)=%f\tST(1)=%f\tST(2)=%f\tST(3)=%f\t\n",cpu_state.ST[cpu_state.TOP],cpu_state.ST[(cpu_state.TOP+1)&7],cpu_state.ST[(cpu_state.TOP+2)&7],cpu_state.ST[(cpu_state.TOP+3)&7]);
fpu_log("ST(4)=%f\tST(5)=%f\tST(6)=%f\tST(7)=%f\t\n",cpu_state.ST[(cpu_state.TOP+4)&7],cpu_state.ST[(cpu_state.TOP+5)&7],cpu_state.ST[(cpu_state.TOP+6)&7],cpu_state.ST[(cpu_state.TOP+7)&7]);
}
fpu_log("Status = %04X Control = %04X Tag = %04X\n", cpu_state.npxs, cpu_state.npxc, x87_gettag());
if (cpu_state.ismmx) {
fpu_log("MM0=%016llX\tMM1=%016llX\tMM2=%016llX\tMM3=%016llX\n", cpu_state.MM[0].q, cpu_state.MM[1].q, cpu_state.MM[2].q, cpu_state.MM[3].q);
fpu_log("MM4=%016llX\tMM5=%016llX\tMM6=%016llX\tMM7=%016llX\n", cpu_state.MM[4].q, cpu_state.MM[5].q, cpu_state.MM[6].q, cpu_state.MM[7].q);
} else {
fpu_log("ST(0)=%f\tST(1)=%f\tST(2)=%f\tST(3)=%f\t\n", cpu_state.ST[cpu_state.TOP], cpu_state.ST[(cpu_state.TOP + 1) & 7], cpu_state.ST[(cpu_state.TOP + 2) & 7], cpu_state.ST[(cpu_state.TOP + 3) & 7]);
fpu_log("ST(4)=%f\tST(5)=%f\tST(6)=%f\tST(7)=%f\t\n", cpu_state.ST[(cpu_state.TOP + 4) & 7], cpu_state.ST[(cpu_state.TOP + 5) & 7], cpu_state.ST[(cpu_state.TOP + 6) & 7], cpu_state.ST[(cpu_state.TOP + 7) & 7]);
}
fpu_log("Status = %04X Control = %04X Tag = %04X\n", cpu_state.npxs, cpu_state.npxc, x87_gettag());
}
#endif