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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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652
src/cpu/x86_ops_jump.h
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@@ -1,74 +1,73 @@
#define cond_O ( VF_SET())
#define cond_O (VF_SET())
#define cond_NO (!VF_SET())
#define cond_B ( CF_SET())
#define cond_B (CF_SET())
#define cond_NB (!CF_SET())
#define cond_E ( ZF_SET())
#define cond_E (ZF_SET())
#define cond_NE (!ZF_SET())
#define cond_BE ( CF_SET() || ZF_SET())
#define cond_BE (CF_SET() || ZF_SET())
#define cond_NBE (!CF_SET() && !ZF_SET())
#define cond_S ( NF_SET())
#define cond_S (NF_SET())
#define cond_NS (!NF_SET())
#define cond_P ( PF_SET())
#define cond_P (PF_SET())
#define cond_NP (!PF_SET())
#define cond_L (((NF_SET()) ? 1 : 0) != ((VF_SET()) ? 1 : 0))
#define cond_NL (((NF_SET()) ? 1 : 0) == ((VF_SET()) ? 1 : 0))
#define cond_LE (((NF_SET()) ? 1 : 0) != ((VF_SET()) ? 1 : 0) || (ZF_SET()))
#define cond_LE (((NF_SET()) ? 1 : 0) != ((VF_SET()) ? 1 : 0) || (ZF_SET()))
#define cond_NLE (((NF_SET()) ? 1 : 0) == ((VF_SET()) ? 1 : 0) && (!ZF_SET()))
#define opJ(condition) \
static int opJ ## condition(uint32_t fetchdat) \
{ \
int8_t offset = (int8_t)getbytef(); \
CLOCK_CYCLES(timing_bnt); \
if (cond_ ## condition) \
{ \
cpu_state.pc += offset; \
if (!(cpu_state.op32 & 0x100)) \
cpu_state.pc &= 0xffff; \
CLOCK_CYCLES_ALWAYS(timing_bt); \
CPU_BLOCK_END(); \
PREFETCH_RUN(timing_bt+timing_bnt, 2, -1, 0,0,0,0, 0); \
PREFETCH_FLUSH(); \
return 1; \
} \
PREFETCH_RUN(timing_bnt, 2, -1, 0,0,0,0, 0); \
return 0; \
} \
\
static int opJ ## condition ## _w(uint32_t fetchdat) \
{ \
int16_t offset = (int16_t)getwordf(); \
CLOCK_CYCLES(timing_bnt); \
if (cond_ ## condition) \
{ \
cpu_state.pc += offset; \
cpu_state.pc &= 0xffff; \
CLOCK_CYCLES_ALWAYS(timing_bt); \
CPU_BLOCK_END(); \
PREFETCH_RUN(timing_bt+timing_bnt, 3, -1, 0,0,0,0, 0); \
PREFETCH_FLUSH(); \
return 1; \
} \
PREFETCH_RUN(timing_bnt, 3, -1, 0,0,0,0, 0); \
return 0; \
} \
\
static int opJ ## condition ## _l(uint32_t fetchdat) \
{ \
uint32_t offset = getlong(); if (cpu_state.abrt) return 1; \
CLOCK_CYCLES(timing_bnt); \
if (cond_ ## condition) \
{ \
cpu_state.pc += offset; \
CLOCK_CYCLES_ALWAYS(timing_bt); \
CPU_BLOCK_END(); \
PREFETCH_RUN(timing_bt+timing_bnt, 5, -1, 0,0,0,0, 0); \
PREFETCH_FLUSH(); \
return 1; \
} \
PREFETCH_RUN(timing_bnt, 5, -1, 0,0,0,0, 0); \
return 0; \
} \
#define opJ(condition) \
static int opJ##condition(uint32_t fetchdat) \
{ \
int8_t offset = (int8_t) getbytef(); \
CLOCK_CYCLES(timing_bnt); \
if (cond_##condition) { \
cpu_state.pc += offset; \
if (!(cpu_state.op32 & 0x100)) \
cpu_state.pc &= 0xffff; \
CLOCK_CYCLES_ALWAYS(timing_bt); \
CPU_BLOCK_END(); \
PREFETCH_RUN(timing_bt + timing_bnt, 2, -1, 0, 0, 0, 0, 0); \
PREFETCH_FLUSH(); \
return 1; \
} \
PREFETCH_RUN(timing_bnt, 2, -1, 0, 0, 0, 0, 0); \
return 0; \
} \
\
static int opJ##condition##_w(uint32_t fetchdat) \
{ \
int16_t offset = (int16_t) getwordf(); \
CLOCK_CYCLES(timing_bnt); \
if (cond_##condition) { \
cpu_state.pc += offset; \
cpu_state.pc &= 0xffff; \
CLOCK_CYCLES_ALWAYS(timing_bt); \
CPU_BLOCK_END(); \
PREFETCH_RUN(timing_bt + timing_bnt, 3, -1, 0, 0, 0, 0, 0); \
PREFETCH_FLUSH(); \
return 1; \
} \
PREFETCH_RUN(timing_bnt, 3, -1, 0, 0, 0, 0, 0); \
return 0; \
} \
\
static int opJ##condition##_l(uint32_t fetchdat) \
{ \
uint32_t offset = getlong(); \
if (cpu_state.abrt) \
return 1; \
CLOCK_CYCLES(timing_bnt); \
if (cond_##condition) { \
cpu_state.pc += offset; \
CLOCK_CYCLES_ALWAYS(timing_bt); \
CPU_BLOCK_END(); \
PREFETCH_RUN(timing_bt + timing_bnt, 5, -1, 0, 0, 0, 0, 0); \
PREFETCH_FLUSH(); \
return 1; \
} \
PREFETCH_RUN(timing_bnt, 5, -1, 0, 0, 0, 0, 0); \
return 0; \
}
opJ(O)
opJ(NO)
@@ -87,294 +86,321 @@ opJ(NL)
opJ(LE)
opJ(NLE)
static int opLOOPNE_w(uint32_t fetchdat)
static int opLOOPNE_w(uint32_t fetchdat)
{
int8_t offset = (int8_t)getbytef();
CX--;
CLOCK_CYCLES((is486) ? 7 : 11);
PREFETCH_RUN(11, 2, -1, 0,0,0,0, 0);
if (CX && !ZF_SET())
{
cpu_state.pc += offset;
if (!(cpu_state.op32 & 0x100))
cpu_state.pc &= 0xffff;
CPU_BLOCK_END();
PREFETCH_FLUSH();
return 1;
}
return 0;
}
static int opLOOPNE_l(uint32_t fetchdat)
{
int8_t offset = (int8_t)getbytef();
ECX--;
CLOCK_CYCLES((is486) ? 7 : 11);
PREFETCH_RUN(11, 2, -1, 0,0,0,0, 0);
if (ECX && !ZF_SET())
{
cpu_state.pc += offset;
if (!(cpu_state.op32 & 0x100))
cpu_state.pc &= 0xffff;
CPU_BLOCK_END();
PREFETCH_FLUSH();
return 1;
}
return 0;
}
static int opLOOPE_w(uint32_t fetchdat)
{
int8_t offset = (int8_t)getbytef();
CX--;
CLOCK_CYCLES((is486) ? 7 : 11);
PREFETCH_RUN(11, 2, -1, 0,0,0,0, 0);
if (CX && ZF_SET())
{
cpu_state.pc += offset;
if (!(cpu_state.op32 & 0x100))
cpu_state.pc &= 0xffff;
CPU_BLOCK_END();
PREFETCH_FLUSH();
return 1;
}
return 0;
}
static int opLOOPE_l(uint32_t fetchdat)
{
int8_t offset = (int8_t)getbytef();
ECX--;
CLOCK_CYCLES((is486) ? 7 : 11);
PREFETCH_RUN(11, 2, -1, 0,0,0,0, 0);
if (ECX && ZF_SET())
{
cpu_state.pc += offset;
if (!(cpu_state.op32 & 0x100))
cpu_state.pc &= 0xffff;
CPU_BLOCK_END();
PREFETCH_FLUSH();
return 1;
}
return 0;
}
static int opLOOP_w(uint32_t fetchdat)
{
int8_t offset = (int8_t)getbytef();
CX--;
CLOCK_CYCLES((is486) ? 7 : 11);
PREFETCH_RUN(11, 2, -1, 0,0,0,0, 0);
if (CX)
{
cpu_state.pc += offset;
if (!(cpu_state.op32 & 0x100))
cpu_state.pc &= 0xffff;
CPU_BLOCK_END();
PREFETCH_FLUSH();
return 1;
}
return 0;
}
static int opLOOP_l(uint32_t fetchdat)
{
int8_t offset = (int8_t)getbytef();
ECX--;
CLOCK_CYCLES((is486) ? 7 : 11);
PREFETCH_RUN(11, 2, -1, 0,0,0,0, 0);
if (ECX)
{
cpu_state.pc += offset;
if (!(cpu_state.op32 & 0x100))
cpu_state.pc &= 0xffff;
CPU_BLOCK_END();
PREFETCH_FLUSH();
return 1;
}
return 0;
}
static int opJCXZ(uint32_t fetchdat)
{
int8_t offset = (int8_t)getbytef();
CLOCK_CYCLES(5);
if (!CX)
{
cpu_state.pc += offset;
if (!(cpu_state.op32 & 0x100))
cpu_state.pc &= 0xffff;
CLOCK_CYCLES(4);
CPU_BLOCK_END();
PREFETCH_RUN(9, 2, -1, 0,0,0,0, 0);
PREFETCH_FLUSH();
return 1;
}
PREFETCH_RUN(5, 2, -1, 0,0,0,0, 0);
return 0;
}
static int opJECXZ(uint32_t fetchdat)
{
int8_t offset = (int8_t)getbytef();
CLOCK_CYCLES(5);
if (!ECX)
{
cpu_state.pc += offset;
if (!(cpu_state.op32 & 0x100))
cpu_state.pc &= 0xffff;
CLOCK_CYCLES(4);
CPU_BLOCK_END();
PREFETCH_RUN(9, 2, -1, 0,0,0,0, 0);
PREFETCH_FLUSH();
return 1;
}
PREFETCH_RUN(5, 2, -1, 0,0,0,0, 0);
return 0;
}
static int opJMP_r8(uint32_t fetchdat)
{
int8_t offset = (int8_t)getbytef();
int8_t offset = (int8_t) getbytef();
CX--;
CLOCK_CYCLES((is486) ? 7 : 11);
PREFETCH_RUN(11, 2, -1, 0, 0, 0, 0, 0);
if (CX && !ZF_SET()) {
cpu_state.pc += offset;
if (!(cpu_state.op32 & 0x100))
cpu_state.pc &= 0xffff;
cpu_state.pc &= 0xffff;
CPU_BLOCK_END();
CLOCK_CYCLES((is486) ? 3 : 7);
PREFETCH_RUN(7, 2, -1, 0,0,0,0, 0);
PREFETCH_FLUSH();
return 0;
return 1;
}
return 0;
}
static int opJMP_r16(uint32_t fetchdat)
static int
opLOOPNE_l(uint32_t fetchdat)
{
int16_t offset = (int16_t)getwordf();
int8_t offset = (int8_t) getbytef();
ECX--;
CLOCK_CYCLES((is486) ? 7 : 11);
PREFETCH_RUN(11, 2, -1, 0, 0, 0, 0, 0);
if (ECX && !ZF_SET()) {
cpu_state.pc += offset;
cpu_state.pc &= 0xffff;
if (!(cpu_state.op32 & 0x100))
cpu_state.pc &= 0xffff;
CPU_BLOCK_END();
CLOCK_CYCLES((is486) ? 3 : 7);
PREFETCH_RUN(7, 3, -1, 0,0,0,0, 0);
PREFETCH_FLUSH();
return 0;
return 1;
}
return 0;
}
static int opJMP_r32(uint32_t fetchdat)
static int
opLOOPE_w(uint32_t fetchdat)
{
int32_t offset = (int32_t)getlong(); if (cpu_state.abrt) return 1;
int8_t offset = (int8_t) getbytef();
CX--;
CLOCK_CYCLES((is486) ? 7 : 11);
PREFETCH_RUN(11, 2, -1, 0, 0, 0, 0, 0);
if (CX && ZF_SET()) {
cpu_state.pc += offset;
if (!(cpu_state.op32 & 0x100))
cpu_state.pc &= 0xffff;
CPU_BLOCK_END();
CLOCK_CYCLES((is486) ? 3 : 7);
PREFETCH_RUN(7, 5, -1, 0,0,0,0, 0);
PREFETCH_FLUSH();
return 0;
return 1;
}
return 0;
}
static int
opLOOPE_l(uint32_t fetchdat)
{
int8_t offset = (int8_t) getbytef();
ECX--;
CLOCK_CYCLES((is486) ? 7 : 11);
PREFETCH_RUN(11, 2, -1, 0, 0, 0, 0, 0);
if (ECX && ZF_SET()) {
cpu_state.pc += offset;
if (!(cpu_state.op32 & 0x100))
cpu_state.pc &= 0xffff;
CPU_BLOCK_END();
PREFETCH_FLUSH();
return 1;
}
return 0;
}
static int opJMP_far_a16(uint32_t fetchdat)
static int
opLOOP_w(uint32_t fetchdat)
{
uint16_t addr, seg;
uint32_t old_pc;
addr = getwordf();
seg = getword(); if (cpu_state.abrt) return 1;
old_pc = cpu_state.pc;
cpu_state.pc = addr;
loadcsjmp(seg, old_pc);
int8_t offset = (int8_t) getbytef();
CX--;
CLOCK_CYCLES((is486) ? 7 : 11);
PREFETCH_RUN(11, 2, -1, 0, 0, 0, 0, 0);
if (CX) {
cpu_state.pc += offset;
if (!(cpu_state.op32 & 0x100))
cpu_state.pc &= 0xffff;
CPU_BLOCK_END();
PREFETCH_RUN(11, 5, -1, 0,0,0,0, 0);
PREFETCH_FLUSH();
return 0;
return 1;
}
return 0;
}
static int opJMP_far_a32(uint32_t fetchdat)
static int
opLOOP_l(uint32_t fetchdat)
{
uint16_t seg;
uint32_t addr, old_pc;
addr = getlong();
seg = getword(); if (cpu_state.abrt) return 1;
old_pc = cpu_state.pc;
cpu_state.pc = addr;
loadcsjmp(seg, old_pc);
int8_t offset = (int8_t) getbytef();
ECX--;
CLOCK_CYCLES((is486) ? 7 : 11);
PREFETCH_RUN(11, 2, -1, 0, 0, 0, 0, 0);
if (ECX) {
cpu_state.pc += offset;
if (!(cpu_state.op32 & 0x100))
cpu_state.pc &= 0xffff;
CPU_BLOCK_END();
PREFETCH_RUN(11, 7, -1, 0,0,0,0, 0);
PREFETCH_FLUSH();
return 0;
return 1;
}
return 0;
}
static int opCALL_r16(uint32_t fetchdat)
static int
opJCXZ(uint32_t fetchdat)
{
int16_t addr = (int16_t)getwordf();
PUSH_W(cpu_state.pc);
cpu_state.pc += addr;
int8_t offset = (int8_t) getbytef();
CLOCK_CYCLES(5);
if (!CX) {
cpu_state.pc += offset;
if (!(cpu_state.op32 & 0x100))
cpu_state.pc &= 0xffff;
CLOCK_CYCLES(4);
CPU_BLOCK_END();
PREFETCH_RUN(9, 2, -1, 0, 0, 0, 0, 0);
PREFETCH_FLUSH();
return 1;
}
PREFETCH_RUN(5, 2, -1, 0, 0, 0, 0, 0);
return 0;
}
static int
opJECXZ(uint32_t fetchdat)
{
int8_t offset = (int8_t) getbytef();
CLOCK_CYCLES(5);
if (!ECX) {
cpu_state.pc += offset;
if (!(cpu_state.op32 & 0x100))
cpu_state.pc &= 0xffff;
CLOCK_CYCLES(4);
CPU_BLOCK_END();
PREFETCH_RUN(9, 2, -1, 0, 0, 0, 0, 0);
PREFETCH_FLUSH();
return 1;
}
PREFETCH_RUN(5, 2, -1, 0, 0, 0, 0, 0);
return 0;
}
static int
opJMP_r8(uint32_t fetchdat)
{
int8_t offset = (int8_t) getbytef();
cpu_state.pc += offset;
if (!(cpu_state.op32 & 0x100))
cpu_state.pc &= 0xffff;
CPU_BLOCK_END();
CLOCK_CYCLES((is486) ? 3 : 7);
PREFETCH_RUN(7, 3, -1, 0,0,1,0, 0);
PREFETCH_FLUSH();
return 0;
CPU_BLOCK_END();
CLOCK_CYCLES((is486) ? 3 : 7);
PREFETCH_RUN(7, 2, -1, 0, 0, 0, 0, 0);
PREFETCH_FLUSH();
return 0;
}
static int opCALL_r32(uint32_t fetchdat)
static int
opJMP_r16(uint32_t fetchdat)
{
int32_t addr = getlong(); if (cpu_state.abrt) return 1;
PUSH_L(cpu_state.pc);
cpu_state.pc += addr;
CPU_BLOCK_END();
CLOCK_CYCLES((is486) ? 3 : 7);
PREFETCH_RUN(7, 5, -1, 0,0,0,1, 0);
PREFETCH_FLUSH();
return 0;
int16_t offset = (int16_t) getwordf();
cpu_state.pc += offset;
cpu_state.pc &= 0xffff;
CPU_BLOCK_END();
CLOCK_CYCLES((is486) ? 3 : 7);
PREFETCH_RUN(7, 3, -1, 0, 0, 0, 0, 0);
PREFETCH_FLUSH();
return 0;
}
static int opRET_w(uint32_t fetchdat)
static int
opJMP_r32(uint32_t fetchdat)
{
uint16_t ret;
ret = POP_W(); if (cpu_state.abrt) return 1;
cpu_state.pc = ret;
CPU_BLOCK_END();
CLOCK_CYCLES((is486) ? 5 : 10);
PREFETCH_RUN(10, 1, -1, 1,0,0,0, 0);
PREFETCH_FLUSH();
return 0;
int32_t offset = (int32_t) getlong();
if (cpu_state.abrt)
return 1;
cpu_state.pc += offset;
CPU_BLOCK_END();
CLOCK_CYCLES((is486) ? 3 : 7);
PREFETCH_RUN(7, 5, -1, 0, 0, 0, 0, 0);
PREFETCH_FLUSH();
return 0;
}
static int opRET_l(uint32_t fetchdat)
static int
opJMP_far_a16(uint32_t fetchdat)
{
uint32_t ret;
ret = POP_L(); if (cpu_state.abrt) return 1;
cpu_state.pc = ret;
CPU_BLOCK_END();
CLOCK_CYCLES((is486) ? 5 : 10);
PREFETCH_RUN(10, 1, -1, 0,1,0,0, 0);
PREFETCH_FLUSH();
return 0;
uint16_t addr, seg;
uint32_t old_pc;
addr = getwordf();
seg = getword();
if (cpu_state.abrt)
return 1;
old_pc = cpu_state.pc;
cpu_state.pc = addr;
loadcsjmp(seg, old_pc);
CPU_BLOCK_END();
PREFETCH_RUN(11, 5, -1, 0, 0, 0, 0, 0);
PREFETCH_FLUSH();
return 0;
}
static int opRET_w_imm(uint32_t fetchdat)
static int
opJMP_far_a32(uint32_t fetchdat)
{
uint16_t ret;
uint16_t offset = getwordf();
ret = POP_W(); if (cpu_state.abrt) return 1;
if (stack32) ESP += offset;
else SP += offset;
cpu_state.pc = ret;
CPU_BLOCK_END();
CLOCK_CYCLES((is486) ? 5 : 10);
PREFETCH_RUN(10, 5, -1, 1,0,0,0, 0);
PREFETCH_FLUSH();
return 0;
uint16_t seg;
uint32_t addr, old_pc;
addr = getlong();
seg = getword();
if (cpu_state.abrt)
return 1;
old_pc = cpu_state.pc;
cpu_state.pc = addr;
loadcsjmp(seg, old_pc);
CPU_BLOCK_END();
PREFETCH_RUN(11, 7, -1, 0, 0, 0, 0, 0);
PREFETCH_FLUSH();
return 0;
}
static int opRET_l_imm(uint32_t fetchdat)
static int
opCALL_r16(uint32_t fetchdat)
{
uint32_t ret;
uint16_t offset = getwordf();
ret = POP_L(); if (cpu_state.abrt) return 1;
if (stack32) ESP += offset;
else SP += offset;
cpu_state.pc = ret;
CPU_BLOCK_END();
CLOCK_CYCLES((is486) ? 5 : 10);
PREFETCH_RUN(10, 5, -1, 0,1,0,0, 0);
PREFETCH_FLUSH();
return 0;
int16_t addr = (int16_t) getwordf();
PUSH_W(cpu_state.pc);
cpu_state.pc += addr;
cpu_state.pc &= 0xffff;
CPU_BLOCK_END();
CLOCK_CYCLES((is486) ? 3 : 7);
PREFETCH_RUN(7, 3, -1, 0, 0, 1, 0, 0);
PREFETCH_FLUSH();
return 0;
}
static int
opCALL_r32(uint32_t fetchdat)
{
int32_t addr = getlong();
if (cpu_state.abrt)
return 1;
PUSH_L(cpu_state.pc);
cpu_state.pc += addr;
CPU_BLOCK_END();
CLOCK_CYCLES((is486) ? 3 : 7);
PREFETCH_RUN(7, 5, -1, 0, 0, 0, 1, 0);
PREFETCH_FLUSH();
return 0;
}
static int
opRET_w(uint32_t fetchdat)
{
uint16_t ret;
ret = POP_W();
if (cpu_state.abrt)
return 1;
cpu_state.pc = ret;
CPU_BLOCK_END();
CLOCK_CYCLES((is486) ? 5 : 10);
PREFETCH_RUN(10, 1, -1, 1, 0, 0, 0, 0);
PREFETCH_FLUSH();
return 0;
}
static int
opRET_l(uint32_t fetchdat)
{
uint32_t ret;
ret = POP_L();
if (cpu_state.abrt)
return 1;
cpu_state.pc = ret;
CPU_BLOCK_END();
CLOCK_CYCLES((is486) ? 5 : 10);
PREFETCH_RUN(10, 1, -1, 0, 1, 0, 0, 0);
PREFETCH_FLUSH();
return 0;
}
static int
opRET_w_imm(uint32_t fetchdat)
{
uint16_t ret;
uint16_t offset = getwordf();
ret = POP_W();
if (cpu_state.abrt)
return 1;
if (stack32)
ESP += offset;
else
SP += offset;
cpu_state.pc = ret;
CPU_BLOCK_END();
CLOCK_CYCLES((is486) ? 5 : 10);
PREFETCH_RUN(10, 5, -1, 1, 0, 0, 0, 0);
PREFETCH_FLUSH();
return 0;
}
static int
opRET_l_imm(uint32_t fetchdat)
{
uint32_t ret;
uint16_t offset = getwordf();
ret = POP_L();
if (cpu_state.abrt)
return 1;
if (stack32)
ESP += offset;
else
SP += offset;
cpu_state.pc = ret;
CPU_BLOCK_END();
CLOCK_CYCLES((is486) ? 5 : 10);
PREFETCH_RUN(10, 5, -1, 0, 1, 0, 0, 0);
PREFETCH_FLUSH();
return 0;
}