#include "sio.h"
#include "psxhle.h"
#include "psxinterpreter.h"
-#include "new_dynarec/events.h"
+#include "psxevents.h"
+#include "cdrom.h"
+#include <stdarg.h>
#include <zlib.h>
#ifndef PSXBIOS_LOG
"dev_card_close", "dev_card_firstfile", "dev_card_nextfile","dev_card_erase",
"dev_card_undelete","dev_card_format", "dev_card_rename", "dev_card_6f",
// 0x70
- "_bu_init", "_96_init", "CdRemove", "sys_a0_73",
+ "_bu_init", "CdInit", "CdRemove", "sys_a0_73",
"sys_a0_74", "sys_a0_75", "sys_a0_76", "sys_a0_77",
"_96_CdSeekL", "sys_a0_79", "sys_a0_7a", "sys_a0_7b",
"_96_CdGetStatus", "sys_a0_7d", "_96_CdRead", "sys_a0_7f",
"sys_a0_8c", "sys_a0_8d", "sys_a0_8e", "sys_a0_8f",
// 0x90
"sys_a0_90", "sys_a0_91", "sys_a0_92", "sys_a0_93",
- "sys_a0_94", "sys_a0_95", "AddCDROMDevice", "AddMemCardDevide",
+ "sys_a0_94", "CdReset", "AddCDROMDevice", "AddMemCardDevide",
"DisableKernelIORedirection", "EnableKernelIORedirection", "sys_a0_9a", "sys_a0_9b",
"SetConf", "GetConf", "sys_a0_9e", "SetMem",
// 0xa0
#define A_CD_EVENTS 0xb9b8
#define A_EXC_GP 0xf450
-#define A_A0_DUMMY 0x1010
-#define A_B0_DUMMY 0x2010
-#define A_C0_DUMMY 0x3010
-#define A_B0_5B_DUMMY 0x43d0
+#define A_A0_TRAPS 0x1010
+#define A_B0_TRAPS 0x2010
+#define A_C0_TRAPS 0x3010
+#define A_B0_5B_TRAP 0x43d0
#define HLEOP(n) SWAPu32((0x3b << 26) | (n));
ra = sra;
}
-static u32 OpenEvent(u32 class, u32 spec, u32 mode, u32 func);
-static u32 DeliverEvent(u32 class, u32 spec);
-static u32 UnDeliverEvent(u32 class, u32 spec);
+static u32 OpenEvent(u32 class, u32 spec, u32 mode, u32 func);
+static void EnableEvent(u32 ev, int do_log);
+static u32 DeliverEvent(u32 class, u32 spec);
+static u32 UnDeliverEvent(u32 class, u32 spec);
static void CloseEvent(u32 ev);
/* *
pc0 = ra;
}
-void psxBios_todigit(void) // 0x0a
+static u32 do_todigit(u32 c)
{
- int c = a0;
-#ifdef PSXBIOS_LOG
- PSXBIOS_LOG("psxBios_%s\n", biosA0n[0x0a]);
-#endif
c &= 0xFF;
if (c >= 0x30 && c < 0x3A) {
c -= 0x30;
c = c - 0x41 + 10;
}
else if (c >= 0x80) {
+ log_unhandled("todigit %02x\n", c);
c = -1;
}
else
{
c = 0x0098967F;
}
- v0 = c;
- pc0 = ra;
+ use_cycles(40);
+ return c;
+}
+
+static void psxBios_todigit(void) // 0x0a
+{
+ mips_return(do_todigit(a0));
+ PSXBIOS_LOG("psxBios_%s '%c' -> %u\n", biosA0n[0x0a], a0, v0);
+}
+
+static void do_strtol(char *p, void *end_, u32 base, int can_neg) {
+ s32 n = 0, f = 0, t;
+ u32 *end = end_;
+
+ use_cycles(12);
+ if (p == INVALID_PTR) {
+ mips_return(0);
+ return;
+ }
+
+ for (; (0x09 <= *p && *p <= '\r') || *p == ' '; p++)
+ use_cycles(9);
+ if (can_neg) {
+ for (; *p == '-'; f = 1, p++)
+ use_cycles(4);
+ }
+ if (base == 0 || base > 36)
+ base = 10;
+ if (*p == '0') {
+ switch (*p++) {
+ case 'b': case 'B': base = 2; break;
+ case 'x': case 'X': base = 16; break;
+ }
+ }
+ else if (*p == 'o' || *p == 'O') {
+ base = 8;
+ p++;
+ }
+
+ for (; (t = do_todigit(*p)) < base; p++) {
+ n = n * base + t;
+ use_cycles(12);
+ }
+
+ n = (f ? -n : n);
+ if (end != INVALID_PTR)
+ *end = SWAP32(a0 + (p - Ra0));
+ mips_return_c(n, 100);
+}
+
+static void psxBios_strtoul() { // 0x0c
+ do_strtol(a0 ? Ra0 : INVALID_PTR, a1 ? Ra1 : INVALID_PTR, a2, 0);
+ PSXBIOS_LOG("psxBios_%s %s (%x), %x, %x -> 0x%x\n",
+ biosA0n[0x0c], a0 ? Ra0 : NULL, a0, a1, a2, v0);
+}
+
+static void psxBios_strtol() { // 0x0d
+ do_strtol(a0 ? Ra0 : INVALID_PTR, a1 ? Ra1 : INVALID_PTR, a2, 1);
+ PSXBIOS_LOG("psxBios_%s %s (%x), %x, %x -> 0x%x\n",
+ biosA0n[0x0d], a0 ? Ra0 : NULL, a0, a1, a2, v0);
}
void psxBios_abs() { // 0x0e
use_cycles(500);
}
+// you likely want to mask irqs before calling these
+static u8 cdrom_sync(int do_ack)
+{
+ u8 r = 0;
+ if (psxRegs.interrupt & (1u << PSXINT_CDR)) {
+ if ((s32)(psxRegs.cycle - event_cycles[PSXINT_CDR]) < 0)
+ psxRegs.cycle = event_cycles[PSXINT_CDR] + 1;
+ irq_test(&psxRegs.CP0);
+ }
+ if (do_ack) {
+ cdrWrite0(1);
+ r = cdrRead3() & 0x1f;
+ cdrWrite3(0x5f); // ack; clear params
+ }
+ return r;
+}
+
+static void cdrom_cmd_and_wait(u8 cmd, int arg_cnt, int resp_cnt, ...)
+{
+ va_list ap;
+
+ cdrom_sync(0);
+ cdrWrite0(0);
+ va_start(ap, resp_cnt);
+ while (arg_cnt-- > 0)
+ cdrWrite2(va_arg(ap, u32));
+ va_end(ap);
+ cdrWrite1(cmd);
+
+ if (resp_cnt > 0) {
+ u8 r = cdrom_sync(1);
+ assert(r == 3); (void)r;
+ cdrRead1();
+ }
+ if (resp_cnt > 1) {
+ u8 r = cdrom_sync(1);
+ assert(r == 2); (void)r;
+ cdrRead1();
+ }
+}
+
/*
* long Load(char *name, struct EXEC *header);
*/
void psxBios_Load() { // 0x42
+ u8 time[3] = { 2, 0, 0x16 };
EXE_HEADER eheader;
char path[256];
char *pa0, *p;
else
snprintf(path, sizeof(path), "%s", (char *)pa0);
- if (LoadCdromFile(path, &eheader) == 0) {
+ if (LoadCdromFile(path, &eheader, time) == 0) {
memcpy(pa1, ((char*)&eheader)+16, sizeof(EXEC));
psxCpu->Clear(a1, sizeof(EXEC) / 4);
FlushCache();
PSXBIOS_LOG(" -> %d\n", v0);
pc0 = ra;
+
+ // set the cdrom to a state of just after exe read
+ psxRegs.CP0.n.SR &= ~0x404;
+ cdrom_sync(1);
+ cdrWrite0(1);
+ cdrWrite2(0x1f); // unmask
+ cdrom_cmd_and_wait(0x0e, 1, 1, 0x80u); // CdlSetmode
+ cdrom_cmd_and_wait(0x02, 3, 1, time[0], time[1], time[2]); // CdlSetloc
+ cdrom_cmd_and_wait(0x15, 0, 2); // CdlSeekL
+ psxHwWrite16(0x1f801070, ~4);
+ MTC0(&psxRegs, 12, psxRegs.CP0.n.SR | 0x404);
}
/*
pc0 = ra;
}
+static void gpu_sync() {
+ // not implemented...
+ // might be problematic to do because of Config.GpuListWalking
+ if (psxRegs.interrupt & (1u << PSXINT_GPUDMA))
+ log_unhandled("gpu_sync with active dma\n");
+ mips_return_c(0, 21);
+}
+
void psxBios_mem2vram() { // 0x47
int size;
gpuSyncPluginSR(); // flush
void psxBios_GPU_cw() { // 0x49
GPU_writeData(a0);
gpuSyncPluginSR();
- v0 = HW_GPU_STATUS;
- pc0 = ra;
+ use_cycles(13);
+ gpu_sync();
}
void psxBios_GPU_cwb() { // 0x4a
pc0 = ra;
}
-void psxBios__96_init() { // 71
-#ifdef PSXBIOS_LOG
- PSXBIOS_LOG("psxBios_%s\n", biosA0n[0x71]);
-#endif
-
- pc0 = ra;
-}
-
static void write_chain(u32 *d, u32 next, u32 handler1, u32 handler2);
static void psxBios_SysEnqIntRP_(u32 priority, u32 chain_eptr);
static void psxBios_SysDeqIntRP_(u32 priority, u32 chain_rm_eptr);
+static void psxBios_EnqueueCdIntr_(void)
+{
+ u32 *ram32 = (u32 *)psxM;
+
+ // traps should already be installed by write_chain()
+ ram32[0x91d0/4] = 0;
+ ram32[0x91d4/4] = SWAP32(0xbfc0506c);
+ ram32[0x91d8/4] = SWAP32(0xbfc04dec);
+ psxBios_SysEnqIntRP_(0, 0x91d0);
+ ram32[0x91e0/4] = 0;
+ ram32[0x91e4/4] = SWAP32(0xbfc050a4);
+ ram32[0x91e8/4] = SWAP32(0xbfc04fbc);
+ psxBios_SysEnqIntRP_(0, 0x91e0);
+ use_cycles(31);
+}
+
+static void setup_cd_irq_and_events(void)
+{
+ u16 specs[] = { 0x10, 0x20, 0x40, 0x80, 0x8000 };
+ size_t i;
+
+ psxBios_EnqueueCdIntr_();
+
+ for (i = 0; i < sizeof(specs) / sizeof(specs[0]); i++) {
+ u32 h = OpenEvent(0xf0000003, specs[i], EvMdMARK, 0);
+ // no error checks
+ storeRam32(A_CD_EVENTS + i * 4, h);
+ EnableEvent(h, 0);
+ }
+}
+
+static void psxBios_CdReset_() {
+ psxRegs.CP0.n.SR &= ~0x404; // disable interrupts
+
+ cdrom_sync(1);
+ cdrWrite0(1);
+ cdrWrite2(0x1f); // unmask
+ cdrom_cmd_and_wait(0x0a, 0, 2); // CdlReset
+ cdrom_cmd_and_wait(0x0e, 1, 1, 0x80u); // CdlSetmode
+
+ // todo(?): should read something (iso root directory?)
+ // from { 0, 2, 16 } to somewhere and pause
+
+ mips_return(1);
+ psxHwWrite16(0x1f801070, ~4);
+ MTC0(&psxRegs, 12, psxRegs.CP0.n.SR | 0x404);
+ DeliverEvent(0xf0000003, 0x0020);
+}
+
+static void psxBios_CdInit() { // 54, 71
+ PSXBIOS_LOG("psxBios_%s\n", biosA0n[0x71]);
+ setup_cd_irq_and_events();
+
+ psxBios_CdReset_();
+
+ // this function takes pretty much forever
+ mips_return_c(0, 50000*11);
+}
+
static void psxBios_DequeueCdIntr_() {
psxBios_SysDeqIntRP_(0, 0x91d0);
psxBios_SysDeqIntRP_(0, 0x91e0);
use_cycles(16);
}
+static void psxBios_CdReset() { // 95
+ PSXBIOS_LOG("psxBios_%s\n", biosA0n[0x95]);
+ psxBios_CdReset_();
+}
+
+static void psxBios_EnqueueCdIntr() { // a2
+ PSXBIOS_LOG("psxBios_%s\n", biosA0n[0xa2]);
+ psxBios_EnqueueCdIntr_();
+ // return value comes from SysEnqIntRP() insternal call
+}
+
static void psxBios_DequeueCdIntr() { // a3
PSXBIOS_LOG("psxBios_%s\n", biosA0n[0xa3]);
psxBios_DequeueCdIntr_();
mips_return_c(ret, 15);
}
-static void psxBios_EnableEvent() { // 0c
+static void EnableEvent(u32 ev, int do_log) {
u32 base = loadRam32(A_TT_EvCB);
- u32 status = loadRam32(base + (a0 & 0xffff) * sizeof(EvCB) + 4);
- PSXBIOS_LOG("psxBios_%s %x (%x)\n", biosB0n[0x0c], a0, status);
+ u32 status = loadRam32(base + (ev & 0xffff) * sizeof(EvCB) + 4);
+ if (do_log)
+ PSXBIOS_LOG("psxBios_%s %x (%x)\n", biosB0n[0x0c], ev, status);
if (status != EvStUNUSED)
- storeRam32(base + (a0 & 0xffff) * sizeof(EvCB) + 4, EvStACTIVE);
+ storeRam32(base + (ev & 0xffff) * sizeof(EvCB) + 4, EvStACTIVE);
+}
+static void psxBios_EnableEvent() { // 0c
+ EnableEvent(a0, 1);
mips_return_c(1, 15);
}
psxHwWrite16(0x1f801100 + i*0x10 + 8, 0);
psxHwWrite16(0x1f801100 + i*0x10 + 0, 0);
}
- psxBios_SysEnqIntRP_(a0, 0x6d88);
+ for (i = 0; i < 4; i++)
+ psxBios_SysEnqIntRP_(a0, 0x6d58 + i * 0x10);
mips_return_c(0, 9);
}
ram32[0x0150/4] = SWAPu32(0x6ee0); // DCB - device control
ram32[0x0154/4] = SWAPu32(0x0320); // DCB size
- storeRam32(p_excb + 0*4, 0x91e0); // chain0
+ storeRam32(p_excb + 0*4, 0x0000); // chain0
storeRam32(p_excb + 2*4, 0x6d88); // chain1
storeRam32(p_excb + 4*4, 0x0000); // chain2
storeRam32(p_excb + 6*4, 0x6d98); // chain3
for (i = 1; i < tcb_cnt; i++)
storeRam32(p_tcb + sizeof(TCB) * i, 0x1000);
- // default events
- storeRam32(A_CD_EVENTS + 0x00, OpenEvent(0xf0000003, 0x0010, EvMdMARK, 0));
- storeRam32(A_CD_EVENTS + 0x04, OpenEvent(0xf0000003, 0x0020, EvMdMARK, 0));
- storeRam32(A_CD_EVENTS + 0x08, OpenEvent(0xf0000003, 0x0040, EvMdMARK, 0));
- storeRam32(A_CD_EVENTS + 0x0c, OpenEvent(0xf0000003, 0x0080, EvMdMARK, 0));
- storeRam32(A_CD_EVENTS + 0x10, OpenEvent(0xf0000003, 0x8000, EvMdMARK, 0));
+ psxBios_SysEnqIntRP_(0, 0x6da8);
+ setup_cd_irq_and_events();
storeRam32(A_CONF_EvCB, evcb_cnt);
storeRam32(A_CONF_TCB, tcb_cnt);
GPU_writeStatus(gpu_ctl_def[i]);
for (i = 0; i < sizeof(gpu_data_def) / sizeof(gpu_data_def[0]); i++)
GPU_writeData(gpu_data_def[i]);
- HW_GPU_STATUS |= SWAP32(PSXGPU_nBUSY);
// spu
for (i = 0x1f801d80; i < sizeof(spu_config) / sizeof(spu_config[0]); i++)
biosA0[0x09] = psxBios_putc;
biosA0[0x0a] = psxBios_todigit;
//biosA0[0x0b] = psxBios_atof;
- //biosA0[0x0c] = psxBios_strtoul;
- //biosA0[0x0d] = psxBios_strtol;
+ biosA0[0x0c] = psxBios_strtoul;
+ biosA0[0x0d] = psxBios_strtol;
biosA0[0x0e] = psxBios_abs;
biosA0[0x0f] = psxBios_labs;
biosA0[0x10] = psxBios_atoi;
biosA0[0x51] = psxBios_LoadExec;
//biosA0[0x52] = psxBios_GetSysSp;
//biosA0[0x53] = psxBios_sys_a0_53;
- //biosA0[0x54] = psxBios__96_init_a54;
+ biosA0[0x54] = psxBios_CdInit;
//biosA0[0x55] = psxBios__bu_init_a55;
biosA0[0x56] = psxBios_CdRemove;
//biosA0[0x57] = psxBios_sys_a0_57;
//biosA0[0x6e] = psxBios_dev_card_rename;
//biosA0[0x6f] = psxBios_dev_card_6f;
biosA0[0x70] = psxBios__bu_init;
- biosA0[0x71] = psxBios__96_init;
+ biosA0[0x71] = psxBios_CdInit;
biosA0[0x72] = psxBios_CdRemove;
//biosA0[0x73] = psxBios_sys_a0_73;
//biosA0[0x74] = psxBios_sys_a0_74;
biosA0[0x92] = hleExc0_1_1;
biosA0[0x93] = hleExc0_0_1;
//biosA0[0x94] = psxBios_sys_a0_94;
- //biosA0[0x95] = psxBios_sys_a0_95;
+ biosA0[0x95] = psxBios_CdReset;
//biosA0[0x96] = psxBios_AddCDROMDevice;
//biosA0[0x97] = psxBios_AddMemCardDevide;
//biosA0[0x98] = psxBios_DisableKernelIORedirection;
biosA0[0x9f] = psxBios_SetMem;
//biosA0[0xa0] = psxBios__boot;
//biosA0[0xa1] = psxBios_SystemError;
- //biosA0[0xa2] = psxBios_EnqueueCdIntr;
+ biosA0[0xa2] = psxBios_EnqueueCdIntr;
biosA0[0xa3] = psxBios_DequeueCdIntr;
//biosA0[0xa4] = psxBios_sys_a0_a4;
//biosA0[0xa5] = psxBios_ReadSector;
strcpy((char *)&ram32[0xeff0/4], "bu");
// default exception handler chains
+ // see also setup_cd_irq_and_events()
write_chain(&ram32[0x91e0/4], 0x91d0, 0xbfc050a4, 0xbfc04fbc); // chain0.e0
write_chain(&ram32[0x91d0/4], 0x6da8, 0xbfc0506c, 0xbfc04dec); // chain0.e1
write_chain(&ram32[0x6da8/4], 0, 0, 0x1a00); // chain0.e2
// fill the api jumptables with fake entries as some games patch them
// (or rather the funcs listed there)
+ // also trap the destination as some "Cheats Edition" thing overrides the
+ // dispatcher with a wrapper and then jumps to the table entries directly
ptr = (u32 *)&psxM[A_A0_TABLE];
- for (i = 0; i < 256; i++)
- ptr[i] = SWAP32(A_A0_DUMMY);
-
+ for (i = 0; i < 256; i++) {
+ ptr[i] = SWAP32(A_A0_TRAPS + i*4);
+ ram32[A_A0_TRAPS/4 + i] = HLEOP(hleop_a0t);
+ }
ptr = (u32 *)&psxM[A_B0_TABLE];
- for (i = 0; i < 256; i++)
- ptr[i] = SWAP32(A_B0_DUMMY);
+ for (i = 0; i < 256; i++) {
+ ptr[i] = SWAP32(A_B0_TRAPS + i*4);
+ ram32[A_B0_TRAPS/4 + i] = HLEOP(hleop_b0t);
+ }
// B(5b) is special because games patch (sometimes even jump to)
// code at fixed offsets from it, nocash lists offsets:
// patch: +3d8, +4dc, +594, +62c, +9c8, +1988
// call: +7a0=4b70, +884=4c54, +894=4c64
- ptr[0x5b] = SWAP32(A_B0_5B_DUMMY); // 0x43d0
+ ptr[0x5b] = SWAP32(A_B0_5B_TRAP); // 0x43d0
+ ram32[A_B0_5B_TRAP/4] = HLEOP(hleop_b0t);
+
ram32[0x4b70/4] = SWAP32(0x03e00008); // jr $ra // setPadOutputBuf
ram32[0x4c54/4] = SWAP32(0x240e0001); // mov $t6, 1
ram32[0x4c68/4] = SWAP32(0xac000000 + A_PAD_IRQR_ENA); // sw $0, ...
ptr = (u32 *)&psxM[A_C0_TABLE];
- for (i = 0; i < 256/2; i++)
- ptr[i] = SWAP32(A_C0_DUMMY);
+ for (i = 0; i < 256/2; i++) {
+ ptr[i] = SWAP32(A_C0_TRAPS + i*4);
+ ram32[A_C0_TRAPS/4 + i] = HLEOP(hleop_c0t);
+ }
ptr[6] = SWAP32(A_EXCEPTION);
// more HLE traps
- ram32[A_A0_DUMMY/4] = HLEOP(hleop_dummy);
- ram32[A_B0_DUMMY/4] = HLEOP(hleop_dummy);
- ram32[A_C0_DUMMY/4] = HLEOP(hleop_dummy);
- ram32[A_B0_5B_DUMMY/4] = HLEOP(hleop_dummy);
+ ram32[A_A0_TRAPS/4 - 1] = HLEOP(hleop_dummy);
+ ram32[A_B0_TRAPS/4 - 1] = HLEOP(hleop_dummy);
+ ram32[A_C0_TRAPS/4 - 1] = HLEOP(hleop_dummy);
+ ram32[0x7ffc/4] = HLEOP(hleop_dummy);
ram32[0x8000/4] = HLEOP(hleop_execret);
ram32[A_EEXIT_PTR/4] = SWAP32(A_EEXIT_DEF);
u32 call = t1 & 0xff;
u32 entry = loadRam32(A_A0_TABLE + call * 4);
- if (call < 192 && entry != A_A0_DUMMY) {
+ use_cycles(4+7);
+ if (call < 192 && entry != A_A0_TRAPS + call * 4) {
PSXBIOS_LOG("custom A%02x %s(0x%x, ) addr=%08x ra=%08x\n",
call, biosA0n[call], a0, entry, ra);
softCall(entry);
u32 entry = loadRam32(A_B0_TABLE + call * 4);
int is_custom = 0;
+ use_cycles(4+7);
if (call == 0x5b)
- is_custom = entry != A_B0_5B_DUMMY;
+ is_custom = entry != A_B0_5B_TRAP;
else
- is_custom = entry != A_B0_DUMMY;
+ is_custom = entry != A_B0_TRAPS + call * 4;
if (is_custom) {
PSXBIOS_LOG("custom B%02x %s(0x%x, ) addr=%08x ra=%08x\n",
call, biosB0n[call], a0, entry, ra);
u32 call = t1 & 0xff;
u32 entry = loadRam32(A_C0_TABLE + call * 4);
- if (call < 128 && entry != A_C0_DUMMY) {
+ use_cycles(4+7);
+ if (call < 128 && entry != A_C0_TRAPS + call * 4) {
PSXBIOS_LOG("custom C%02x %s(0x%x, ) addr=%08x ra=%08x\n",
call, biosC0n[call], a0, entry, ra);
softCall(entry);
psxBranchTest();
}
+static void hleA0t() {
+ u32 call = (pc0 - A_A0_TRAPS) / 4 - 1;
+ if (call >= 256u || !biosA0[call]) {
+ log_unhandled("unexpected A trap @%08x ra=%08x\n", pc0 - 4, ra);
+ mips_return_void_c(1000);
+ }
+ else
+ biosA0[call]();
+
+ //printf("A(%02x) -> %x\n", call, v0);
+ psxBranchTest();
+}
+
+static void hleB0t() {
+ u32 call = (pc0 - A_B0_TRAPS) / 4 - 1;
+ if (pc0 - 4 == A_B0_5B_TRAP)
+ call = 0x5b;
+ if (call >= 256u || !biosB0[call]) {
+ log_unhandled("unexpected B trap @%08x ra=%08x\n", pc0 - 4, ra);
+ mips_return_void_c(1000);
+ }
+ else
+ biosB0[call]();
+
+ //printf("B(%02x) -> %x\n", call, v0);
+ psxBranchTest();
+}
+
+static void hleC0t() {
+ u32 call = (pc0 - A_C0_TRAPS) / 4 - 1;
+ if (call >= 128u || !biosC0[call]) {
+ log_unhandled("unexpected C trap @%08x ra=%08x\n", pc0 - 4, ra);
+ mips_return_void_c(1000);
+ }
+ else
+ biosC0[call]();
+
+ //printf("C(%02x) -> %x\n", call, v0);
+ psxBranchTest();
+}
+
// currently not used
static void hleBootstrap() {
CheckCdrom();
psxRegs.pc = ra;
}
-void (* const psxHLEt[24])() = {
+void (* const psxHLEt[hleop_count_])() = {
hleDummy, hleA0, hleB0, hleC0,
hleBootstrap, hleExecRet, psxBiosException, hleDummy,
hleExc0_0_1, hleExc0_0_2,
hleExc1_3_1, hleExc1_3_2,
hleExc3_0_2_defint,
hleExcPadCard1, hleExcPadCard2,
+ hleA0t, hleB0t, hleC0t,
};
void psxBiosCheckExe(u32 t_addr, u32 t_size, int loading_state)