Large dos2unix commit...

1 files changed, 2163 insertions, 2163 deletions

diff --git a/PcsxSrc/PsxBios.c b/PcsxSrc/PsxBios.c
index 5494a20..5f1145b 100644
--- a/PcsxSrc/PsxBios.c
+++ b/PcsxSrc/PsxBios.c
@@ -1,2164 +1,2164 @@
-/*  Pcsx - Pc Psx Emulator

- *  Copyright (C) 1999-2002  Pcsx Team

- *

- *  This program is free software; you can redistribute it and/or modify

- *  it under the terms of the GNU General Public License as published by

- *  the Free Software Foundation; either version 2 of the License, or

- *  (at your option) any later version.

- *

- *  This program is distributed in the hope that it will be useful,

- *  but WITHOUT ANY WARRANTY; without even the implied warranty of

- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

- *  GNU General Public License for more details.

- *

- *  You should have received a copy of the GNU General Public License

- *  along with this program; if not, write to the Free Software

- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

- */

-

-#include <stdlib.h> 

-#include <stdio.h> 

-#include <string.h>

-#include <stdarg.h>

-#include <ctype.h>

-

-#include "PsxCommon.h"

-//We try to emulate bios :) HELP US :P

-

-char *biosA0n[256] = {

-// 0x00

-	"open",		"lseek",	"read",		"write",

-	"close",	"ioctl",	"exit",		"sys_a0_07",

-	"getc",		"putc",		"todigit",	"atof",

-	"strtoul",	"strtol",	"abs",		"labs",

-// 0x10

-	"atoi",		"atol",		"atob",		"setjmp",

-	"longjmp",	"strcat",	"strncat",	"strcmp",

-	"strncmp",	"strcpy",	"strncpy",	"strlen",

-	"index",	"rindex",	"strchr",	"strrchr",

-// 0x20

-	"strpbrk",	"strspn",	"strcspn",	"strtok",

-	"strstr",	"toupper",	"tolower",	"bcopy",

-	"bzero",	"bcmp",		"memcpy",	"memset",

-	"memmove",	"memcmp",	"memchr",	"rand",

-// 0x30

-	"srand",	"qsort",	"strtod",	"malloc",

-	"free",		"lsearch",	"bsearch",	"calloc",

-	"realloc",	"InitHeap",	"_exit",	"getchar",

-	"putchar",	"gets",		"puts",		"printf",

-// 0x40

-	"sys_a0_40",		"LoadTest",					"Load",		"Exec",

-	"FlushCache",		"InstallInterruptHandler",	"GPU_dw",	"mem2vram",

-	"SendGPUStatus",	"GPU_cw",					"GPU_cwb",	"SendPackets",

-	"sys_a0_4c",		"GetGPUStatus",				"GPU_sync",	"sys_a0_4f",

-// 0x50

-	"sys_a0_50",		"LoadExec",				"GetSysSp",		"sys_a0_53",

-	"_96_init()",		"_bu_init()",			"_96_remove()",	"sys_a0_57",

-	"sys_a0_58",		"sys_a0_59",			"sys_a0_5a",	"dev_tty_init",

-	"dev_tty_open",		"sys_a0_5d",			"dev_tty_ioctl","dev_cd_open",

-// 0x60

-	"dev_cd_read",		"dev_cd_close",			"dev_cd_firstfile",	"dev_cd_nextfile",

-	"dev_cd_chdir",		"dev_card_open",		"dev_card_read",	"dev_card_write",

-	"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",		"_96_remove",		"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",

-// 0x80

-	"sys_a0_80",		"sys_a0_81",	"sys_a0_82",		"sys_a0_83",

-	"sys_a0_84",		"_96_CdStop",	"sys_a0_86",		"sys_a0_87",

-	"sys_a0_88",		"sys_a0_89",	"sys_a0_8a",		"sys_a0_8b",

-	"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",

-	"DisableKernelIORedirection",		"EnableKernelIORedirection", "sys_a0_9a", "sys_a0_9b",

-	"SetConf",			"GetConf",		"sys_a0_9e",		"SetMem",

-// 0xa0

-	"_boot",			"SystemError",	"EnqueueCdIntr",	"DequeueCdIntr",

-	"sys_a0_a4",		"ReadSector",	"get_cd_status",	"bufs_cb_0",

-	"bufs_cb_1",		"bufs_cb_2",	"bufs_cb_3",		"_card_info",

-	"_card_load",		"_card_auto",	"bufs_cd_4",		"sys_a0_af",

-// 0xb0

-	"sys_a0_b0",		"sys_a0_b1",	"do_a_long_jmp",	"sys_a0_b3",

-	"?? sub_function",

-};

-

-char *biosB0n[256] = {

-// 0x00

-	"SysMalloc",		"sys_b0_01",	"sys_b0_02",	"sys_b0_03",

-	"sys_b0_04",		"sys_b0_05",	"sys_b0_06",	"DeliverEvent",

-	"OpenEvent",		"CloseEvent",	"WaitEvent",	"TestEvent",

-	"EnableEvent",		"DisableEvent",	"OpenTh",		"CloseTh",

-// 0x10

-	"ChangeTh",			"sys_b0_11",	"InitPAD",		"StartPAD",

-	"StopPAD",			"PAD_init",		"PAD_dr",		"ReturnFromExecption",

-	"ResetEntryInt",	"HookEntryInt",	"sys_b0_1a",	"sys_b0_1b",

-	"sys_b0_1c",		"sys_b0_1d",	"sys_b0_1e",	"sys_b0_1f",

-// 0x20

-	"UnDeliverEvent",	"sys_b0_21",	"sys_b0_22",	"sys_b0_23",

-	"sys_b0_24",		"sys_b0_25",	"sys_b0_26",	"sys_b0_27",

-	"sys_b0_28",		"sys_b0_29",	"sys_b0_2a",	"sys_b0_2b",

-	"sys_b0_2c",		"sys_b0_2d",	"sys_b0_2e",	"sys_b0_2f",

-// 0x30

-	"sys_b0_30",		"sys_b0_31",	"open",			"lseek",

-	"read",				"write",		"close",		"ioctl",

-	"exit",				"sys_b0_39",	"getc",			"putc",

-	"getchar",			"putchar",		"gets",			"puts",

-// 0x40

-	"cd",				"format",		"firstfile",	"nextfile",

-	"rename",			"delete",		"undelete",		"AddDevice",

-	"RemoteDevice",		"PrintInstalledDevices", "InitCARD", "StartCARD",

-	"StopCARD",			"sys_b0_4d",	"_card_write",	"_card_read",

-// 0x50

-	"_new_card",		"Krom2RawAdd",	"sys_b0_52",	"sys_b0_53",

-	"_get_errno",		"_get_error",	"GetC0Table",	"GetB0Table",

-	"_card_chan",		"sys_b0_59",	"sys_b0_5a",	"ChangeClearPAD",

-	"_card_status",		"_card_wait",

-};

-

-char *biosC0n[256] = {

-// 0x00

-	"InitRCnt",			  "InitException",		"SysEnqIntRP",		"SysDeqIntRP",

-	"get_free_EvCB_slot", "get_free_TCB_slot",	"ExceptionHandler",	"InstallExeptionHandler",

-	"SysInitMemory",	  "SysInitKMem",		"ChangeClearRCnt",	"SystemError",

-	"InitDefInt",		  "sys_c0_0d",			"sys_c0_0e",		"sys_c0_0f",

-// 0x10

-	"sys_c0_10",		  "sys_c0_11",			"InstallDevices",	"FlushStfInOutPut",

-	"sys_c0_14",		  "_cdevinput",			"_cdevscan",		"_circgetc",

-	"_circputc",		  "ioabort",			"sys_c0_1a",		"KernelRedirect",

-	"PatchAOTable",

-};

-

-//#define r0 (psxRegs.GPR.n.r0)

-#define at (psxRegs.GPR.n.at)

-#define v0 (psxRegs.GPR.n.v0)

-#define v1 (psxRegs.GPR.n.v1)

-#define a0 (psxRegs.GPR.n.a0)

-#define a1 (psxRegs.GPR.n.a1)

-#define a2 (psxRegs.GPR.n.a2)

-#define a3 (psxRegs.GPR.n.a3)

-#define t0 (psxRegs.GPR.n.t0)

-#define t1 (psxRegs.GPR.n.t1)

-#define t2 (psxRegs.GPR.n.t2)

-#define t3 (psxRegs.GPR.n.t3)

-#define t4 (psxRegs.GPR.n.t4)

-#define t5 (psxRegs.GPR.n.t5)

-#define t6 (psxRegs.GPR.n.t6)

-#define t7 (psxRegs.GPR.n.t7)

-#define s0 (psxRegs.GPR.n.s0)

-#define s1 (psxRegs.GPR.n.s1)

-#define s2 (psxRegs.GPR.n.s2)

-#define s3 (psxRegs.GPR.n.s3)

-#define s4 (psxRegs.GPR.n.s4)

-#define s5 (psxRegs.GPR.n.s5)

-#define s6 (psxRegs.GPR.n.s6)

-#define s7 (psxRegs.GPR.n.s7)

-#define t8 (psxRegs.GPR.n.t6)

-#define t9 (psxRegs.GPR.n.t7)

-#define k0 (psxRegs.GPR.n.k0)

-#define k1 (psxRegs.GPR.n.k1)

-#define gp (psxRegs.GPR.n.gp)

-#define sp (psxRegs.GPR.n.sp)

-#define fp (psxRegs.GPR.n.s8)

-#define ra (psxRegs.GPR.n.ra)

-#define pc0 (psxRegs.pc)

-

-#define Ra0 ((char*)PSXM(a0))

-#define Ra1 ((char*)PSXM(a1))

-#define Ra2 ((char*)PSXM(a2))

-#define Ra3 ((char*)PSXM(a3))

-#define Rv0 ((char*)PSXM(v0))

-#define Rsp ((char*)PSXM(sp))

-

-

-

-typedef struct _malloc_chunk {

-	unsigned long stat;

-	unsigned long size;

-	struct _malloc_chunk *fd;

-	struct _malloc_chunk *bk;

-} malloc_chunk;

-

-#define INUSE 0x1

-

-typedef struct {

-	u32 desc;

-	s32 status;

-	s32 mode;

-	u32 fhandler;

-} EvCB[32];

-

-#define EvStUNUSED	0x0000

-#define EvStWAIT	0x1000

-#define EvStACTIVE	0x2000

-#define EvStALREADY 0x4000

-

-#define EvMdINTR	0x1000

-#define EvMdNOINTR	0x2000

-

-typedef struct {

-	long next;

-	long func1;

-	long func2;

-	long pad;

-} SysRPst;

-

-typedef struct {

-	s32 status;

-	s32 mode;

-	u32 reg[32];

-	u32 func;

-} TCB;

-

-typedef struct {                   

-	unsigned long _pc0;      

-	unsigned long gp0;      

-	unsigned long t_addr;   

-	unsigned long t_size;   

-	unsigned long d_addr;   

-	unsigned long d_size;   

-	unsigned long b_addr;   

-	unsigned long b_size;   

-	unsigned long S_addr;

-	unsigned long s_size;

-	unsigned long _sp,_fp,_gp,ret,base;

-} EXEC;

-

-struct DIRENTRY {

-	char name[20];

-	long attr;

-	long size;

-	struct DIRENTRY *next;

-	long head;

-	char system[4];

-};

-

-typedef struct {

-	char name[32];

-	u32  mode;

-	u32  offset;

-	u32  size;

-	u32  mcfile;

-} FileDesc;

-

-static unsigned long *jmp_int = NULL;

-static int *pad_buf = NULL;

-static char *pad_buf1,*pad_buf2;//shadow add

-static int pad_buf1len,pad_buf2len;//shadow add

-

-

-static u32 regs[35];

-static EvCB *Event;

-static EvCB *HwEV; // 0xf0

-static EvCB *EvEV; // 0xf1

-static EvCB *RcEV; // 0xf2

-static EvCB *UeEV; // 0xf3

-static EvCB *SwEV; // 0xf4

-static EvCB *ThEV; // 0xff

-static u32 *heap_addr = NULL;

-static u32 SysIntRP[8];

-static int CardState = -1;

-static TCB Thread[8];

-static int CurThread = 0;

-static FileDesc FDesc[32];

-

-static __inline void softCall(u32 pc) {

-	pc0 = pc;

-	ra = 0x80001000;

-	while (pc0 != 0x80001000) psxCpu->ExecuteBlock();

-}

-

-static __inline void softCall2(u32 pc) {

-	u32 sra = ra;

-	pc0 = pc;

-	ra = 0x80001000;

-	while (pc0 != 0x80001000) psxCpu->ExecuteBlock();

-	ra = sra;

-}

-

-static __inline void DeliverEvent(u32 ev, u32 spec) {

-	if (Event[ev][spec].status != EvStACTIVE) return;

-

-//	Event[ev][spec].status = EvStALREADY;

-	if (Event[ev][spec].mode == EvMdINTR) {

-		softCall2(Event[ev][spec].fhandler);

-	} else Event[ev][spec].status = EvStALREADY;

-}

-

-/*                                           *

-//                                           *

-//                                           *

-//               System calls A0             */

-

-

-void bios_abs() { // 0x0e

-	v0 = abs(a0);

-	pc0 = ra;

-}

-

-void bios_labs() { // 0x0f

-	v0 = labs(a0);

-	pc0 = ra;

-}

-

-void bios_atoi() { // 0x10

-	v0 = atoi((char *)Ra0);

-	pc0 = ra;

-}

-

-void bios_atol() { // 0x11

-	v0 = atoi((char *)Ra0);

-	pc0 = ra;

-}

-

-void bios_setjmp() { // 13

-	u32 *jmp_buf= (u32*)Ra0;

-	int i;

-

-#ifdef PSXBIOS_LOG

-	PSXBIOS_LOG("bios_%s\n", biosA0n[0x13]);

-#endif

-

-	jmp_buf[0] = ra;

-	jmp_buf[1] = sp;

-	jmp_buf[2] = fp;

-	for (i=0; i<8; i++) // s0-s7

-		jmp_buf[3+i] = psxRegs.GPR.r[16+i];

-	jmp_buf[11] = gp;

-

-	v0 = 0; pc0 = ra;

-}

-

-void bios_longjmp() { //14

-	u32 *jmp_buf= (u32*)Ra0;

-	int i;

-

-#ifdef PSXBIOS_LOG

-	PSXBIOS_LOG("bios_%s\n", biosA0n[0x14]);

-#endif

-

-	ra = jmp_buf[0]; /* ra */

-	sp = jmp_buf[1]; /* sp */

-	fp = jmp_buf[2]; /* fp */

-	for (i=0; i<8; i++) // s0-s7

-	   psxRegs.GPR.r[16+i] = jmp_buf[3+i];		

-	gp = jmp_buf[11]; /* gp */

-

-	v0 = a1; pc0 = ra;

-}

-

-void bios_strcat() { // 0x15

-#ifdef PSXBIOS_LOG

-	PSXBIOS_LOG("bios_%s: %s, %s\n", biosA0n[0x15], Ra0, Ra1);

-#endif

-

-	strcat(Ra0, Ra1);

-	v0 = a0; pc0 = ra;

-}

-

-/*0x16*/void bios_strncat() { strncat(Ra0, Ra1, a2); v0 = a0; pc0 = ra;}

-

-void bios_strcmp() { // 0x17

-#ifdef PSXBIOS_LOG

-	PSXBIOS_LOG("bios_%s: %s (%lx), %s (%lx)\n", biosA0n[0x17], Ra0, a0, Ra1, a1);

-#endif

-

-	v0 = strcmp(Ra0, Ra1);

-	pc0 = ra;

-}

-

-void bios_strncmp() { // 0x18

-#ifdef PSXBIOS_LOG

-	PSXBIOS_LOG("bios_%s: %s (%lx), %s (%lx), %d\n", biosA0n[0x18], Ra0, a0, Ra1, a1, a2);

-#endif

-

-	v0 = strncmp(Ra0, Ra1, a2);

-	pc0 = ra;

-}

-

-/*0x19*/void bios_strcpy()  { strcpy(Ra0, Ra1); v0 = a0; pc0 = ra;}

-/*0x1a*/void bios_strncpy() { strncpy(Ra0, Ra1, a2);  v0 = a0; pc0 = ra;}

-/*0x1b*/void bios_strlen()  { v0 = strlen(Ra0); pc0 = ra;}

-

-void bios_index() { // 0x1c

-	char *pcA0 = (char *)Ra0; 

-	char *pcRet = strchr(pcA0, a1); 

-	if(pcRet) 

-		v0 = a0 + pcRet - pcA0; 

-	else 

-		v0 = 0;

-    pc0 = ra;

-}

-

-void bios_rindex() { // 0x1d

-	char *pcA0 = (char *)Ra0; 

-	char *pcRet = strrchr(pcA0, a1); 

-	if(pcRet) 

-		v0 = a0 + pcRet - pcA0; 

-	else 

-		v0 = 0;

-    pc0 = ra;  

-}

-

-void bios_strchr() { // 0x1e

-	char *pcA0 = (char *)Ra0; 

-	char *pcRet = strchr(pcA0, a1); 

-	if(pcRet) 

-		v0 = a0 + pcRet - pcA0; 

-	else 

-		v0 = 0;

-    pc0 = ra;

-}

-

-void bios_strrchr() { // 0x1f

-	char *pcA0 = (char *)Ra0; 

-	char *pcRet = strrchr(pcA0, a1); 

-	if(pcRet) 

-		v0 = a0 + pcRet - pcA0; 

-	else 

-		v0 = 0;

-    pc0 = ra;

-}

-

-void bios_strpbrk() { // 0x20

-	char *pcA0 = (char *)Ra0; 

-	char *pcRet = strpbrk(pcA0, (char *)Ra1); 

-	if(pcRet) 

-		v0 = a0 + pcRet - pcA0; 

-	else 

-		v0 = 0;

-    pc0 = ra;

-}

-

-void bios_strspn()  { v0 = strspn ((char *)Ra0, (char *)Ra1); pc0 = ra;}/*21*/ 

-void bios_strcspn() { v0 = strcspn((char *)Ra0, (char *)Ra1); pc0 = ra;}/*22*/ 

-

-void bios_strtok() { // 0x23

-	char *pcA0 = (char *)Ra0;

-	char *pcRet = strtok(pcA0, (char *)Ra1);

-	if(pcRet)

-		v0 = a0 + pcRet - pcA0;

-	else

-		v0 = 0;

-    pc0 = ra;

-}

-

-void bios_strstr() { // 0x24

-	char *pcA0 = (char *)Ra0;

-	char *pcRet = strstr(pcA0, (char *)Ra1);

-	if(pcRet)

-		v0 = a0 + pcRet - pcA0;

-	else

-		v0 = 0;

-    pc0 = ra;

-}

-

-/*0x25*/void bios_toupper() {v0 = toupper(a0); pc0 = ra;}

-/*0x26*/void bios_tolower() {v0 = tolower(a0); pc0 = ra;}

-/*0x27*/void bios_bcopy()   {memcpy(Ra1,Ra0,a2); pc0=ra;}

-/*0x28*/void bios_bzero()   {memset(Ra0,0,a1); pc0=ra;}

-/*0x29*/void bios_bcmp()    {v0 = memcmp(Ra0,Ra1,a2); pc0=ra; }

-/*0x2a*/void bios_memcpy()  {memcpy(Ra0, Ra1, a2); v0 = a0; pc0 = ra;}

-/*0x2b*/void bios_memset()  {memset(Ra0, a1, a2); v0 = a0; pc0 = ra;}

-/*0x2c*/void bios_memmove() {memmove(Ra0, Ra1, a2); v0 = a0; pc0 = ra;}

-/*0x2d*/void bios_memcmp()  {v0 = memcmp(Ra0, Ra1, a2); pc0 = ra;}  

-

-void bios_memchr() { // 2e

-	void *ret = memchr(Ra0, a1, a2);

-	if (ret != NULL) v0 = (unsigned long)((char*)ret - Ra0) + a0;

-	else v0 = 0;

-	pc0 = ra;

-}

-

-void bios_rand() { // 2f

-	v0 = 1+(int) (32767.0*rand()/(RAND_MAX+1.0));

-	pc0 = ra;

-}

-

-void bios_srand() { // 30

-	srand(a0); pc0 = ra;

-}

-

-void bios_malloc() { // 33

-	malloc_chunk *chunk;

-	malloc_chunk *fd;

-

-#ifdef PSXBIOS_LOG

-	PSXBIOS_LOG("bios_%s\n", biosA0n[0x33]);

-#endif

-

-	chunk = (malloc_chunk *)heap_addr;

-	if (chunk == NULL) { v0 = 0; return; }

-

-	for (; ((a0 > chunk->size) || (chunk->stat == INUSE)) || (chunk->fd != NULL); chunk = chunk->fd);

-//printf ("chunk %lx\n",chunk->size);

-	/* split free chunk */

-	fd = chunk + sizeof(malloc_chunk) + a0;

-	fd->stat = chunk->stat;

-	fd->size = chunk->size - a0;

-	fd->fd = chunk->fd;

-	fd->bk = chunk;

-

-	/* set new chunk */

-	chunk->stat = INUSE;

-	chunk->size = a0;

-	chunk->fd = fd;

-

-	v0 = ((unsigned long)chunk - (unsigned long)psxM) + sizeof(malloc_chunk);

-	v0|= 0x80000000;

-//	printf ("malloc %lx,%lx\n", v0, a0);

-	pc0 = ra;

-}

-

-void bios_InitHeap() { // 39

-	malloc_chunk *chunk;

-

-#ifdef PSXBIOS_LOG

-	PSXBIOS_LOG("bios_%s\n", biosA0n[0x39]);

-#endif

-

-	heap_addr = (u32*)Ra0;

-

-	chunk = (malloc_chunk *)heap_addr;

-	chunk->stat = 0;

-	if (((a0 & 0x1fffff) + a1)>= 0x200000) chunk->size = 0x1ffffc - (a0 & 0x1fffff);

-	else chunk->size = a1;

-	chunk->fd = NULL;

-	chunk->bk = NULL;

-

-	SysPrintf("InitHeap %lx,%lx : %lx\n",a0,a1,chunk->size);

-

-	pc0 = ra;

-}

-

-void bios_getchar(){ v0 = getchar(); pc0=ra;} //0x3b

-

-void bios_printf() { // 3f

-	char tmp[1024];

-	char tmp2[1024];

-	unsigned long save[4];

-	char *ptmp = tmp;

-	int n=1, i=0, j;

-

-	memcpy(save, (char*)PSXM(sp), 4*4);

-	psxMu32(sp) = a0;

-	psxMu32(sp + 4) = a1;

-	psxMu32(sp + 8) = a2;

-	psxMu32(sp + 12) = a3;

-

-	while (Ra0[i]) {

-		switch (Ra0[i]) {

-			case '%':

-				j = 0;

-				tmp2[j++] = '%';

-_start:

-				switch (Ra0[++i]) {

-					case '.':

-					case 'l':

-						tmp2[j++] = Ra0[i]; goto _start;

-					default:

-						if (Ra0[i] >= '0' && Ra0[i] <= '9') {

-							tmp2[j++] = Ra0[i];

-							goto _start;

-						}

-						break;

-				}

-				tmp2[j++] = Ra0[i];

-				tmp2[j] = 0;

-

-				switch (Ra0[i]) {

-					case 'f': case 'F':

-						ptmp+= sprintf(ptmp, tmp2, (float)psxMu32(sp + n * 4)); n++; break;

-					case 'a': case 'A':

-					case 'e': case 'E':

-					case 'g': case 'G':

-						ptmp+= sprintf(ptmp, tmp2, (double)psxMu32(sp + n * 4)); n++; break;

-					case 'p':

-					case 'i':

-					case 'd': case 'D':

-					case 'o': case 'O':

-					case 'x': case 'X':

-						ptmp+= sprintf(ptmp, tmp2, (unsigned int)psxMu32(sp + n * 4)); n++; break;

-					case 'c':

-						ptmp+= sprintf(ptmp, tmp2, (unsigned char)psxMu32(sp + n * 4)); n++; break;

-					case 's':

-						ptmp+= sprintf(ptmp, tmp2, (char*)PSXM(psxMu32(sp + n * 4))); n++; break;

-					case '%':

-						*ptmp++ = Ra0[i]; break;

-				}

-				i++;

-				break;

-			default:

-				*ptmp++ = Ra0[i++];

-		}

-	}

-	*ptmp = 0;

-

-	memcpy((char*)PSXM(sp), save, 4*4);

-

-	SysPrintf(tmp);

-

-	pc0 = ra;

-}

-

-/*

- *	int Exec(struct EXEC *header , int argc , char **argv);

- */

-

-void bios_Exec() { // 43

-	EXEC *header = (EXEC*)Ra0;

-	u32 tmp;

-

-#ifdef PSXBIOS_LOG

-	PSXBIOS_LOG("bios_%s: %x, %x, %x\n", biosA0n[0x43], a0, a1, a2);

-#endif

-

-	header->_sp = sp;

-	header->_fp = fp;

-	header->_sp = sp;

-	header->_gp = gp;

-	header->ret = ra;

-	header->base = s0;

-

-	if (header->S_addr != 0) {

-		tmp = header->S_addr + header->s_size;

-		sp = tmp;

-		fp = sp;

-	}

-

-	gp = header->gp0;

-

-	s0 = a0;

-

-	a0 = a1;

-	a1 = a2;

-

-	ra = 0x8000;

-	pc0 = header->_pc0;

-}

-

-void bios_FlushCache() { // 44

-#ifdef PSXBIOS_LOG

-	PSXBIOS_LOG("bios_%s\n", biosA0n[0x44]);

-#endif

-

-	pc0 = ra;

-}

-

-void bios_GPU_dw() { // 0x46

-	int size;

-	long *ptr;

-

-#ifdef PSXBIOS_LOG

-	PSXBIOS_LOG("bios_%s\n", biosA0n[0x46]);

-#endif

-

-	GPU_writeData(0xa0000000);

-	GPU_writeData((a1<<16)|(a0&0xffff));

-	GPU_writeData((a3<<16)|(a2&0xffff));

-	size = (a2*a3+1)/2;

-	ptr = (long*)PSXM(Rsp[4]);  //that is correct?

-	do {

-		GPU_writeData(*ptr++);

-	} while(--size);

-

-	pc0 = ra;

-}  

-

-void bios_mem2vram() { // 0x47

-	int size;

-

-	GPU_writeData(0xa0000000);

-	GPU_writeData((a1<<16)|(a0&0xffff));

-	GPU_writeData((a3<<16)|(a2&0xffff));

-	size = (a2*a3+1)/2;

-	GPU_writeStatus(0x04000002);

-	psxHwWrite32(0x1f8010f4,0);

-	psxHwWrite32(0x1f8010f0,psxHwRead32(0x1f8010f0)|0x800);

-	psxHwWrite32(0x1f8010a0,Rsp[4]);//might have a buggy...

-	psxHwWrite32(0x1f8010a4,((size/16)<<16)|16);

-	psxHwWrite32(0x1f8010a8,0x01000201);

-

-	pc0 = ra;

-}

-

-void bios_SendGPU() { // 0x48

-	GPU_writeStatus(a0);

-	pc0 = ra;

-}

-

-void bios_GPU_cw() { // 0x49

-	GPU_writeData(a0);

-	pc0 = ra;

-}

-

-void bios_GPU_cwb() { // 0x4a

-	long *ptr = (long*)Ra0;

-	int size = a1;

-	while(size--) {

-		GPU_writeData(*ptr++);

-	}

-

-	pc0 = ra;

-}

-   

-void bios_GPU_SendPackets() { //4b:	

-	GPU_writeStatus(0x04000002);

-	psxHwWrite32(0x1f8010f4,0);

-	psxHwWrite32(0x1f8010f0,psxHwRead32(0x1f8010f0)|0x800);

-	psxHwWrite32(0x1f8010a0,a0);

-	psxHwWrite32(0x1f8010a4,0);

-	psxHwWrite32(0x1f8010a8,0x010000401);

-	pc0 = ra;

-}

-

-void bios_sys_a0_4c() { // 0x4c GPU relate

-	psxHwWrite32(0x1f8010a8,0x00000401);

-	GPU_writeData(0x0400000);

-	GPU_writeData(0x0200000);

-	GPU_writeData(0x0100000);

-

-	pc0 = ra;

-}

-

-void bios_GPU_GetGPUStatus() { // 0x4d

-	v0 = GPU_readStatus();

-	pc0 = ra;

-}

-

-void bios__bu_init() { // 70

-#ifdef PSXBIOS_LOG

-	PSXBIOS_LOG("bios_%s\n", biosA0n[0x70]);

-#endif

-

-	DeliverEvent(0x11, 0x2); // 0xf0000011, 0x0004

-	DeliverEvent(0x81, 0x2); // 0xf4000001, 0x0004

-

-	pc0 = ra;

-}

-

-void bios__96_remove() { // 72

-#ifdef PSXBIOS_LOG

-	PSXBIOS_LOG("bios_%s\n", biosA0n[0x72]);

-#endif

-

-	pc0 = ra;

-}

-

-void bios__card_info() { // ab

-#ifdef PSXBIOS_LOG

-	PSXBIOS_LOG("bios_%s: %x\n", biosA0n[0xab], a0);

-#endif

-

-//	DeliverEvent(0x11, 0x2); // 0xf0000011, 0x0004

-	DeliverEvent(0x81, 0x2); // 0xf4000001, 0x0004

-

-	v0 = 1; pc0 = ra;

-}

-

-void bios__card_load() { // ac

-#ifdef PSXBIOS_LOG

-	PSXBIOS_LOG("bios_%s: %x\n", biosA0n[0xac], a0);

-#endif

-

-//	DeliverEvent(0x11, 0x2); // 0xf0000011, 0x0004

-	DeliverEvent(0x81, 0x2); // 0xf4000001, 0x0004

-

-	v0 = 1; pc0 = ra;

-}

-

-/* System calls B0 */

-

-void bios_SetRCnt() { // 02

-#ifdef PSXBIOS_LOG

-	PSXBIOS_LOG("bios_%s\n", biosB0n[0x02]);

-#endif

-

-	a0&= 0x3;

-	if (a0 != 3) {

-		unsigned long mode=0;

-

-		psxRcntWtarget(a0, a1);

-		if (a2&0x1000) mode|= 0x050; // Interrupt Mode

-		if (a2&0x0100) mode|= 0x008; // Count to 0xffff

-		if (a2&0x0010) mode|= 0x001; // Timer stop mode

-		if (a0 == 2) { if (a2&0x0001) mode|= 0x200; } // System Clock mode

-		else         { if (a2&0x0001) mode|= 0x100; } // System Clock mode

-

-		psxRcntWmode(a0, mode);

-	}

-	pc0 = ra;

-}

-

-void bios_GetRCnt() { // 03

-#ifdef PSXBIOS_LOG

-	PSXBIOS_LOG("bios_%s\n", biosB0n[0x03]);

-#endif

-

-	a0&= 0x3;

-	if (a0 != 3) v0 = psxRcntRcount(a0);

-	else v0 = 0;

-	pc0 = ra;

-}

-

-void bios_StartRCnt() { // 04

-#ifdef PSXBIOS_LOG

-	PSXBIOS_LOG("bios_%s\n", biosB0n[0x04]);

-#endif

-

-	a0&= 0x3;

-	if (a0 != 3) psxHu32(0x1074)|= (1<<(a0+4));

-	else psxHu32(0x1074)|= 0x1;

-	v0 = 1; pc0 = ra;

-}

-

-void bios_StopRCnt() { // 05

-#ifdef PSXBIOS_LOG

-	PSXBIOS_LOG("bios_%s\n", biosB0n[0x05]);

-#endif

-

-	a0&= 0x3;

-	if (a0 != 3) psxHu32(0x1074)&= ~(1<<(a0+4));

-	else psxHu32(0x1074)&= ~0x1;

-	pc0 = ra;

-}

-

-void bios_ResetRCnt() { // 06

-#ifdef PSXBIOS_LOG

-	PSXBIOS_LOG("bios_%s\n", biosB0n[0x06]);

-#endif

-

-	a0&= 0x3;

-	if (a0 != 3) {

-		psxRcntWmode(a0, 0);

-		psxRcntWtarget(a0, 0);

-		psxRcntWcount(a0, 0);

-	}

-	pc0 = ra;

-}

-

-

-/* gets ev for use with Event */

-#define GetEv() \

-	ev = (a0 >> 24) & 0xf; \

-	if (ev == 0xf) ev = 0x5; \

-	ev*= 32; \

-	ev+= a0&0x1f;

-

-/* gets spec for use with Event */

-#define GetSpec() \

-	spec = 0; \

-	switch (a1) { \

-		case 0x0301: spec = 16; break; \

-		case 0x0302: spec = 17; break; \

-		default: \

-			for (i=0; i<16; i++) if (a1 & (1 << i)) { spec = i; break; } \

-			break; \

-	}

-

-void bios_DeliverEvent() { // 07

-	int ev, spec;

-	int i;

-

-	GetEv();

-	GetSpec();

-

-#ifdef PSXBIOS_LOG

-	PSXBIOS_LOG("bios_%s %x,%x\n", biosB0n[0x07], ev, spec);

-#endif

-

-	DeliverEvent(ev, spec);

-

-	pc0 = ra;

-}

-

-void bios_OpenEvent() { // 08

-	int ev, spec;

-	int i;

-

-	GetEv();

-	GetSpec();

-

-#ifdef PSXBIOS_LOG

-	PSXBIOS_LOG("bios_%s %x,%x (class:%lx, spec:%lx, mode:%lx, func:%lx)\n", biosB0n[0x08], ev, spec, a0, a1, a2, a3);

-#endif

-

-	Event[ev][spec].status = EvStWAIT;

-	Event[ev][spec].mode = a2;

-	Event[ev][spec].fhandler = a3;

-

-	v0 = ev | (spec << 8);

-	pc0 = ra;

-}

-

-void bios_CloseEvent() { // 09

-	int ev, spec;

-

-	ev   = a0 & 0xff;

-	spec = (a0 >> 8) & 0xff;

-

-#ifdef PSXBIOS_LOG

-	PSXBIOS_LOG("bios_%s %x,%x\n", biosB0n[0x09], ev, spec);

-#endif

-

-	Event[ev][spec].status = EvStUNUSED;

-

-	v0 = 1; pc0 = ra;

-}

-

-void bios_WaitEvent() { // 0a

-	int ev, spec;

-

-	ev   = a0 & 0xff;

-	spec = (a0 >> 8) & 0xff;

-

-#ifdef PSXBIOS_LOG

-	PSXBIOS_LOG("bios_%s %x,%x\n", biosB0n[0x0a], ev, spec);

-#endif

-

-	Event[ev][spec].status = EvStACTIVE;

-

-	v0 = 1; pc0 = ra;

-}

-

-void bios_TestEvent() { // 0b

-	int ev, spec;

-

-	ev   = a0 & 0xff;

-	spec = (a0 >> 8) & 0xff;

-

-	if (Event[ev][spec].status == EvStALREADY) {

-		Event[ev][spec].status = EvStACTIVE; v0 = 1;

-	} else v0 = 0;

-

-#ifdef PSXBIOS_LOG

-	PSXBIOS_LOG("bios_%s %x,%x: %x\n", biosB0n[0x0b], ev, spec, v0);

-#endif

-

-	pc0 = ra;

-}

-

-void bios_EnableEvent() { // 0c

-	int ev, spec;

-

-	ev   = a0 & 0xff;

-	spec = (a0 >> 8) & 0xff;

-

-#ifdef PSXBIOS_LOG

-	PSXBIOS_LOG("bios_%s %x,%x\n", biosB0n[0x0c], ev, spec);

-#endif

-

-	Event[ev][spec].status = EvStACTIVE;

-

-	v0 = 1; pc0 = ra;

-}

-

-void bios_DisableEvent() { // 0d

-	int ev, spec;

-

-	ev   = a0 & 0xff;

-	spec = (a0 >> 8) & 0xff;

-

-#ifdef PSXBIOS_LOG

-	PSXBIOS_LOG("bios_%s %x,%x\n", biosB0n[0x0d], ev, spec);

-#endif

-

-	Event[ev][spec].status = EvStWAIT;

-

-	v0 = 1; pc0 = ra;

-}

-

-/*

- *	long OpenTh(long (*func)(), unsigned long sp, unsigned long gp);

- */

-

-void bios_OpenTh() { // 0e

-	int th;

-

-	for (th=1; th<8; th++)

-		if (Thread[th].status == 0) break;

-

-#ifdef PSXBIOS_LOG

-	PSXBIOS_LOG("bios_%s: %x\n", biosB0n[0x0e], th);

-#endif

-

-	Thread[th].status = 1;

-	Thread[th].func    = a0;

-	Thread[th].reg[29] = a1;

-	Thread[th].reg[28] = a2;

-

-	v0 = th; pc0 = ra;

-}

-

-/*

- *	int CloseTh(long thread);

- */

-

-void bios_CloseTh() { // 0f

-	int th = a0 & 0xff;

-

-#ifdef PSXBIOS_LOG

-	PSXBIOS_LOG("bios_%s: %x\n", biosB0n[0x0f], th);

-#endif

-

-	if (Thread[th].status == 0) {

-		v0 = 0;

-	} else {

-		Thread[th].status = 0;

-		v0 = 1;

-	}

-

-	pc0 = ra;

-}

-

-/*

- *	int ChangeTh(long thread);

- */

-

-void bios_ChangeTh() { // 10

-	int th = a0 & 0xff;

-

-#ifdef PSXBIOS_LOG

-//	PSXBIOS_LOG("bios_%s: %x\n", biosB0n[0x10], th);

-#endif

-

-	if (Thread[th].status == 0 || CurThread == th) {

-		v0 = 0;

-

-		pc0 = ra;

-	} else {

-		v0 = 1;

-

-		if (Thread[CurThread].status == 2) {

-			Thread[CurThread].status = 1;

-			Thread[CurThread].func = ra;

-			memcpy(Thread[CurThread].reg, psxRegs.GPR.r, 32*4);

-		}

-

-		memcpy(psxRegs.GPR.r, Thread[th].reg, 32*4);

-		pc0 = Thread[th].func;

-		Thread[th].status = 2;

-		CurThread = th;

-	}

-}

-

-void bios_InitPAD() { // 0x12

-#ifdef PSXBIOS_LOG

-	PSXBIOS_LOG("bios_%s\n", biosB0n[0x12]);

-#endif

-

-	pad_buf1 = (char*)Ra0;

-	pad_buf1len = a1;

-	pad_buf2 = (char*)Ra2;

-	pad_buf2len = a3;

-

-	v0 = 1; pc0 = ra;

-}

-

-void bios_StartPAD() { // 13

-#ifdef PSXBIOS_LOG

-	PSXBIOS_LOG("bios_%s\n", biosB0n[0x13]);

-#endif

-

-	psxHwWrite16(0x1f801074, (unsigned short)(psxHwRead16(0x1f801074) | 0x1));

-	psxRegs.CP0.n.Status |= 0x401;

-	pc0 = ra;

-}

-

-void bios_StopPAD() { // 14

-#ifdef PSXBIOS_LOG

-	PSXBIOS_LOG("bios_%s\n", biosB0n[0x14]);

-#endif

-

-	pad_buf1 = NULL;

-	pad_buf2 = NULL;

-	pc0 = ra;

-}

-

-void bios_PAD_init() { // 15

-#ifdef PSXBIOS_LOG

-	PSXBIOS_LOG("bios_%s\n", biosB0n[0x15]);

-#endif

-

-	psxHwWrite16(0x1f801074, (u16)(psxHwRead16(0x1f801074) | 0x1));

-	pad_buf = (int*)Ra1;

-	*pad_buf = -1;

-	psxRegs.CP0.n.Status |= 0x401;

-	pc0 = ra;

-}

-

-void bios_PAD_dr() { // 16

-#ifdef PSXBIOS_LOG

-	PSXBIOS_LOG("bios_%s\n", biosB0n[0x16]);

-#endif

-

-	v0 = -1; pc0 = ra;

-}

-

-void bios_ReturnFromException() { // 17

-	memcpy(psxRegs.GPR.r, regs, 32*4);

-	psxRegs.GPR.n.lo = regs[32];

-	psxRegs.GPR.n.hi = regs[33];

-

-	pc0 = psxRegs.CP0.n.EPC;

-	if (psxRegs.CP0.n.Cause & 0x80000000) pc0+=4;

-

-	psxRegs.CP0.n.Status = (psxRegs.CP0.n.Status & 0xfffffff0) |

-						  ((psxRegs.CP0.n.Status & 0x3c) >> 2);

-}

-

-void bios_ResetEntryInt() { // 18

-#ifdef PSXBIOS_LOG

-	PSXBIOS_LOG("bios_%s\n", biosB0n[0x18]);

-#endif

-

-	jmp_int = NULL;

-	pc0 = ra;

-}

-

-void bios_HookEntryInt() { // 19

-#ifdef PSXBIOS_LOG

-	PSXBIOS_LOG("bios_%s\n", biosB0n[0x19]);

-#endif

-

-	jmp_int = (u32*)Ra0;

-	pc0 = ra;

-}

-

-void bios_UnDeliverEvent() { // 0x20

-	int ev, spec;

-	int i;

-

-	GetEv();

-	GetSpec();

-

-#ifdef PSXBIOS_LOG

-	PSXBIOS_LOG("bios_%s %x,%x\n", biosB0n[0x07], ev, spec);

-#endif

-

-	if (Event[ev][spec].status == EvStALREADY &&

-		Event[ev][spec].mode == EvMdNOINTR)

-		Event[ev][spec].status = EvStACTIVE;

-

-	pc0 = ra;

-}

-

-#define buopen(mcd) { \

-	strcpy(FDesc[1 + mcd].name, Ra0+5); \

-	FDesc[1 + mcd].offset = 0; \

-	FDesc[1 + mcd].mode   = a1; \

- \

-	for (i=1; i<16; i++) { \

-		ptr = Mcd##mcd##Data + 128 * i; \

-		if ((*ptr & 0xF0) != 0x50) continue; \

-		if (strcmp(FDesc[1 + mcd].name, ptr+0xa)) continue; \

-		FDesc[1 + mcd].mcfile = i; \

-		SysPrintf("open %s\n", ptr+0xa); \

-		v0 = 1 + mcd; \

-		break; \

-	} \

-	if (a1 & 0x200 && v0 == -1) { /* FCREAT */ \

-		for (i=1; i<16; i++) { \

-			int j, xor = 0; \

- \

-			ptr = Mcd##mcd##Data + 128 * i; \

-			if ((*ptr & 0xF0) == 0x50) continue; \

-			ptr[0] = 0x50 | (u8)(a1 >> 16); \

-			ptr[4] = 0x00; \

-			ptr[5] = 0x20; \

-			ptr[6] = 0x00; \

-			ptr[7] = 0x00; \

-			ptr[8] = 'B'; \

-			ptr[9] = 'I'; \

-			strcpy(ptr+0xa, FDesc[1 + mcd].name); \

-			for (j=0; j<127; j++) xor^= ptr[j]; \

-			ptr[127] = xor; \

-			FDesc[1 + mcd].mcfile = i; \

-			SysPrintf("openC %s\n", ptr); \

-			v0 = 1 + mcd; \

-			break; \

-		} \

-	} \

-}

-

-/*

- *	int open(char *name , int mode);

- */

-

-void bios_open() { // 0x32

-	int i;

-	char *ptr;

-

-#ifdef PSXBIOS_LOG

-	PSXBIOS_LOG("bios_%s: %s,%x\n", biosB0n[0x32], Ra0, a1);

-#endif

-

-	v0 = -1;

-

-	if (!strncmp(Ra0, "bu00", 4)) {

-		buopen(1);

-	}

-

-	if (!strncmp(Ra0, "bu10", 4)) {

-		buopen(2);

-	}

-

-	pc0 = ra;

-}

-

-/*

- *	int lseek(int fd , int offset , int whence);

- */

-

-void bios_lseek() { // 0x33

-#ifdef PSXBIOS_LOG

-	PSXBIOS_LOG("bios_%s: %x, %x, %x\n", biosB0n[0x33], a0, a1, a2);

-#endif

-

-	switch (a2) {

-		case 0: // SEEK_SET

-			FDesc[a0].offset = a1;

-			v0 = a1;

-//			DeliverEvent(0x11, 0x2); // 0xf0000011, 0x0004

-//			DeliverEvent(0x81, 0x2); // 0xf4000001, 0x0004

-			break;

-

-		case 1: // SEEK_CUR

-			FDesc[a0].offset+= a1;

-			v0 = FDesc[a0].offset;

-			break;

-	}

-

-	pc0 = ra;

-}

-

-#define buread(mcd) { \

-	SysPrintf("read %d: %x,%x (%s)\n", FDesc[1 + mcd].mcfile, FDesc[1 + mcd].offset, a2, Mcd##mcd##Data + 128 * FDesc[1 + mcd].mcfile + 0xa); \

-	ptr = Mcd##mcd##Data + 8192 * FDesc[1 + mcd].mcfile + FDesc[1 + mcd].offset; \

-	memcpy(Ra1, ptr, a2); \

-	if (FDesc[1 + mcd].mode & 0x8000) v0 = 0; \

-	else v0 = a2; \

-	DeliverEvent(0x11, 0x2); /* 0xf0000011, 0x0004 */ \

-	DeliverEvent(0x81, 0x2); /* 0xf4000001, 0x0004 */ \

-}

-

-/*

- *	int read(int fd , void *buf , int nbytes);

- */

-

-void bios_read() { // 0x34

-	char *ptr;

-

-#ifdef PSXBIOS_LOG

-	PSXBIOS_LOG("bios_%s: %x, %x, %x\n", biosB0n[0x34], a0, a1, a2);

-#endif

-

-	v0 = -1;

-

-	switch (a0) {

-		case 2: buread(1); break;

-		case 3: buread(2); break;

-	}

-  		

-	pc0 = ra;

-}

-

-#define buwrite(mcd) { \

-	u32 offset =  + 8192 * FDesc[1 + mcd].mcfile + FDesc[1 + mcd].offset; \

-	SysPrintf("write %d: %x,%x\n", FDesc[1 + mcd].mcfile, FDesc[1 + mcd].offset, a2); \

-	ptr = Mcd##mcd##Data + offset; \

-	memcpy(ptr, Ra1, a2); \

-	SaveMcd(Config.Mcd##mcd, Mcd##mcd##Data, offset, a2); \

-	if (FDesc[1 + mcd].mode & 0x8000) v0 = 0; \

-	else v0 = a2; \

-	DeliverEvent(0x11, 0x2); /* 0xf0000011, 0x0004 */ \

-	DeliverEvent(0x81, 0x2); /* 0xf4000001, 0x0004 */ \

-}

-

-/*

- *	int write(int fd , void *buf , int nbytes);

- */

-

-void bios_write() { // 0x35/0x03

-	char *ptr;

-

-    if (a0 == 1) { // stdout

-		char buf[1024];

-

-		memcpy(buf, Ra1, a2);

-		buf[a2] = 0;

-		SysPrintf(buf);

-		pc0 = ra; return;

-    }

-#ifdef PSXBIOS_LOG

-	PSXBIOS_LOG("bios_%s: %x,%x,%x\n", biosB0n[0x35], a0, a1, a2);

-#endif

-

-	v0 = -1;

-

-	switch (a0) {

-		case 2: buwrite(1); break;

-		case 3: buwrite(2); break;

-	}

-  		

-	pc0 = ra;

-}

-

-/*

- *	int close(int fd);

- */

-

-void bios_close() { // 0x36

-#ifdef PSXBIOS_LOG

-	PSXBIOS_LOG("bios_%s: %x\n", biosB0n[0x36], a0);

-#endif

-	

-	v0 = a0; pc0 = ra;

-}

-

-void bios_putchar () { // 3d

-    char tmp[12];

-

-    sprintf (tmp,"%c",(char)a0);

-    SysPrintf(tmp);

-

-    pc0 = ra;

-}

-

-void bios_puts () { // 3e/3f

-    SysPrintf(Ra0);

-

-    pc0 = ra;

-}

-

-char ffile[64], *pfile;

-int nfile;

-

-#define bufile(mcd) { \

-	while (nfile < 16) { \

-		int match=1; \

- \

-		ptr = Mcd##mcd##Data + 128 * nfile; \

-		nfile++; \

-		if ((*ptr & 0xF0) != 0x50) continue; \

-		ptr+= 0xa; \

-		for (i=0; i<20; i++) { \

-			if (pfile[i] == ptr[i]) { \

-				dir->name[i] = ptr[i]; \

-				if (ptr[i] == 0) break; else continue; } \

-			if (pfile[i] == '?') { \

-				dir->name[i] = ptr[i]; continue; } \

-			if (pfile[i] == '*') { \

-				strcpy(dir->name+i, ptr+i); break; } \

-			match = 0; break; \

-		} \

-		SysPrintf("%d : %s = %s + %s (match=%d)\n", nfile, dir->name, pfile, ptr, match); \

-		if (match == 0) continue; \

-		dir->size = 8192; \

-		v0 = _dir; \

-		break; \

-	} \

-}

-

-/*

- *	struct DIRENTRY* firstfile(char *name,struct DIRENTRY *dir);

- */

- 

-void bios_firstfile() { // 42

-	struct DIRENTRY *dir = (struct DIRENTRY *)Ra1;

-	u32 _dir = a1;

-	char *ptr;

-	int i;

-

-#ifdef PSXBIOS_LOG

-	PSXBIOS_LOG("bios_%s: %s\n", biosB0n[0x42], Ra0);

-#endif

-

-	v0 = 0;

-

-	strcpy(ffile, Ra0);

-	pfile = ffile+5;

-	nfile = 1;

-	if (!strncmp(Ra0, "bu00", 4)) {

-		bufile(1);

-	}

-

-	if (!strncmp(Ra0, "bu10", 4)) {

-		bufile(2);

-	}

-

-	pc0 = ra;

-}

-

-/*

- *	struct DIRENTRY* nextfile(struct DIRENTRY *dir);

- */

-

-void bios_nextfile() { // 43

-	struct DIRENTRY *dir = (struct DIRENTRY *)Ra0;

-	u32 _dir = a0;

-	char *ptr;

-	int i;

-

-#ifdef PSXBIOS_LOG

-	PSXBIOS_LOG("bios_%s: %s\n", biosB0n[0x43], dir->name);

-#endif

-

-	v0 = 0;

-

-	if (!strncmp(ffile, "bu00", 4)) {

-		bufile(1);

-	}

-

-	if (!strncmp(ffile, "bu10", 4)) {

-		bufile(2);

-	}

-

-	pc0 = ra;

-}

-

-#define budelete(mcd) { \

-	for (i=1; i<16; i++) { \

-		ptr = Mcd##mcd##Data + 128 * i; \

-		if ((*ptr & 0xF0) != 0x50) continue; \

-		if (strcmp(Ra0+5, ptr+0xa)) continue; \

-		*ptr = (*ptr & 0xf) | 0xA0; \

-		SysPrintf("delete %s\n", ptr+0xa); \

-		v0 = 1; \

-		break; \

-	} \

-}

-

-/*

- *	int delete(char *name);

- */

-

-void bios_delete() { // 45

-	char *ptr;

-	int i;

-

-#ifdef PSXBIOS_LOG

-	PSXBIOS_LOG("bios_%s: %s\n", biosB0n[0x45], Ra0);

-#endif

-

-	v0 = 0;

-

-	if (!strncmp(Ra0, "bu00", 4)) {

-		budelete(1);

-	}

-

-	if (!strncmp(Ra0, "bu10", 4)) {

-		budelete(2);

-	}

-

-	pc0 = ra;

-}

-

-void bios_InitCARD() { // 4a

-#ifdef PSXBIOS_LOG

-	PSXBIOS_LOG("bios_%s: %x\n", biosB0n[0x4a], a0);

-#endif

-

-	CardState = 0;

-

-	pc0 = ra;

-}

-

-void bios_StartCARD() { // 4b

-#ifdef PSXBIOS_LOG

-	PSXBIOS_LOG("bios_%s\n", biosB0n[0x4b]);

-#endif

-

-	if (CardState == 0) CardState = 1;

-

-	pc0 = ra;

-}

-

-void bios_StopCARD() { // 4c

-#ifdef PSXBIOS_LOG

-	PSXBIOS_LOG("bios_%s\n", biosB0n[0x4c]);

-#endif

-

-	if (CardState == 1) CardState = 0;

-

-	pc0 = ra;

-}

-

-void bios__card_write() { // 0x4e

-	int port;

-

-#ifdef PSXBIOS_LOG

-	PSXBIOS_LOG("bios_%s: %x,%x,%x\n", biosB0n[0x4e], a0, a1, a2);

-#endif

-

-	port = a0 >> 4;

-

-	if (port == 0) {

-		memcpy(Mcd1Data + a1 * 128, Ra2, 128);

-		SaveMcd(Config.Mcd1, Mcd1Data, a1 * 128, 128);

-	} else {

-		memcpy(Mcd2Data + a1 * 128, Ra2, 128);

-		SaveMcd(Config.Mcd2, Mcd2Data, a1 * 128, 128);

-	}

-

-	DeliverEvent(0x11, 0x2); // 0xf0000011, 0x0004

-//	DeliverEvent(0x81, 0x2); // 0xf4000001, 0x0004

-

-	v0 = 1; pc0 = ra;

-}

-

-void bios__card_read() { // 0x4f

-	int port;

-

-#ifdef PSXBIOS_LOG

-	PSXBIOS_LOG("bios_%s\n", biosB0n[0x4f]);

-#endif

-

-	port = a0 >> 4;

-

-	if (port == 0) {

-		memcpy(Ra2, Mcd1Data + a1 * 128, 128);

-	} else {

-		memcpy(Ra2, Mcd2Data + a1 * 128, 128);

-	}

-

-	DeliverEvent(0x11, 0x2); // 0xf0000011, 0x0004

-//	DeliverEvent(0x81, 0x2); // 0xf4000001, 0x0004

-

-	v0 = 1; pc0 = ra;

-}

-

-void bios__new_card() { // 0x50

-#ifdef PSXBIOS_LOG

-	PSXBIOS_LOG("bios_%s\n", biosB0n[0x50]);

-#endif

-

-	pc0 = ra;

-}

-

-void bios_GetC0Table() { // 56

-#ifdef PSXBIOS_LOG

-	PSXBIOS_LOG("bios_%s\n", biosB0n[0x56]);

-#endif

-

-	v0 = 0x674; pc0 = ra;

-}

-

-void bios_GetB0Table() { // 57

-#ifdef PSXBIOS_LOG

-	PSXBIOS_LOG("bios_%s\n", biosB0n[0x57]);

-#endif

-

-	v0 = 0x874; pc0 = ra;

-}

-

-void bios_ChangeClearPad() { // 5b

-#ifdef PSXBIOS_LOG

-	PSXBIOS_LOG("bios_%s: %x\n", biosB0n[0x5b], a0);

-#endif	

-

-	pc0 = ra;

-}

-

-/* System calls C0 */

-

-/*

- * int SysEnqIntRP(int index , long *queue);

- */

-

-void bios_SysEnqIntRP() { // 02

-#ifdef PSXBIOS_LOG

-	PSXBIOS_LOG("bios_%s: %x\n", biosC0n[0x02] ,a0);

-#endif

-

-	SysIntRP[a0] = a1;

-

-	v0 = 0; pc0 = ra;

-}

-

-/*

- * int SysDeqIntRP(int index , long *queue);

- */

-

-void bios_SysDeqIntRP() { // 03

-#ifdef PSXBIOS_LOG

-	PSXBIOS_LOG("bios_%s: %x\n", biosC0n[0x03] ,a0);

-#endif

-

-	SysIntRP[a0] = 0;

-

-	v0 = 0; pc0 = ra;

-}

-

-void bios_ChangeClearRCnt() { // 0a

-#ifdef PSXBIOS_LOG

-	PSXBIOS_LOG("bios_%s: %x\n", biosC0n[0x0a] ,a0);

-#endif

-

-	psxRegs.CP0.n.Status|= 0x404;

-	pc0 = ra;

-}

-

-void bios_dummy() { 

-#ifdef PSXBIOS_LOG

-	PSXBIOS_LOG("unk %lx call: %lx\n", pc0 & 0x1fffff, t1);

-#endif

-	pc0 = ra; 

-}

-

-void (*biosA0[256])();

-void (*biosB0[256])();

-void (*biosC0[256])();

-

-void psxBiosInit() {

-	u32 base, size;

-	u32 *ptr; 

-	int i;

-

-	for(i = 0; i < 256; i++) {

-		biosA0[i] = NULL;

-		biosB0[i] = NULL;

-		biosC0[i] = NULL;

-	}

-	biosA0[0x3e] = bios_puts;

-	biosA0[0x3f] = bios_printf;

-

-	biosB0[0x3d] = bios_putchar;

-	biosB0[0x3f] = bios_puts;

-

-	if (!Config.HLE) return;

-

-	for(i = 0; i < 256; i++) {

-		if (biosA0[i] == NULL) biosA0[i] = bios_dummy;

-		if (biosB0[i] == NULL) biosB0[i] = bios_dummy;

-		if (biosC0[i] == NULL) biosC0[i] = bios_dummy;

-	}

-

-    biosA0[0x00] = bios_open;

-	biosA0[0x01] = bios_lseek;

-	biosA0[0x02] = bios_read;

-	biosA0[0x03] = bios_write;

-	biosA0[0x04] = bios_close;

-	//biosA0[0x05] = bios_ioctl;

-	//biosA0[0x06] = bios_exit;

-	//biosA0[0x07] = bios_sys_a0_07;

-	//biosA0[0x08] = bios_getc;

-	//biosA0[0x09] = bios_putc;

-	//biosA0[0x0a] = bios_todigit;

-	//biosA0[0x0b] = bios_atof;

-	//biosA0[0x0c] = bios_strtoul;

-	//biosA0[0x0d] = bios_strtol;

-	biosA0[0x0e] = bios_abs;

-	biosA0[0x0f] = bios_labs;

-    biosA0[0x10] = bios_atoi;  

-    biosA0[0x11] = bios_atol;  

-	//biosA0[0x12] = bios_atob;

-	biosA0[0x13] = bios_setjmp;

-	biosA0[0x14] = bios_longjmp;

-	biosA0[0x15] = bios_strcat;

-	biosA0[0x16] = bios_strncat;

-	biosA0[0x17] = bios_strcmp;

-	biosA0[0x18] = bios_strncmp;

-	biosA0[0x19] = bios_strcpy;

-	biosA0[0x1a] = bios_strncpy;

-	biosA0[0x1b] = bios_strlen;

-	biosA0[0x1c] = bios_index;

-	biosA0[0x1d] = bios_rindex;

-	biosA0[0x1e] = bios_strchr;

-	biosA0[0x1f] = bios_strrchr;

-	biosA0[0x20] = bios_strpbrk;

-	biosA0[0x21] = bios_strspn;

-	biosA0[0x22] = bios_strcspn;

-	biosA0[0x23] = bios_strtok;

-	biosA0[0x24] = bios_strstr;

-    biosA0[0x25] = bios_toupper;

-    biosA0[0x26] = bios_tolower;

-    biosA0[0x27] = bios_bcopy;

-    biosA0[0x28] = bios_bzero;

-    biosA0[0x29] = bios_bcmp;

-	biosA0[0x2a] = bios_memcpy;

-	biosA0[0x2b] = bios_memset;

-	biosA0[0x2c] = bios_memmove;

-	biosA0[0x2d] = bios_memcmp;

-	biosA0[0x2e] = bios_memchr;

-	biosA0[0x2f] = bios_rand;

-	biosA0[0x30] = bios_srand;

-	//biosA0[0x31] = bios_qsort;

-	//biosA0[0x32] = bios_strtod;

-	biosA0[0x33] = bios_malloc;

-	//biosA0[0x34] = bios_free;

-    //biosA0[0x35] = bios_lsearch;

-    //biosA0[0x36] = bios_bsearch;

-    //biosA0[0x37] = bios_calloc;

-    //biosA0[0x38] = bios_realloc;

-	biosA0[0x39] = bios_InitHeap;

-    //biosA0[0x3a] = bios__exit;

-	biosA0[0x3b] = bios_getchar;

-	biosA0[0x3c] = bios_putchar;	

-	//biosA0[0x3d] = bios_gets;		

-	//biosA0[0x40] = bios_sys_a0_40;		

-	//biosA0[0x41] = bios_LoadTest;				

-	//biosA0[0x42] = bios_Load;		

-	biosA0[0x43] = bios_Exec;

-	biosA0[0x44] = bios_FlushCache;

-    //biosA0[0x45] = bios_InstallInterruptHandler;

-	biosA0[0x46] = bios_GPU_dw;

-	biosA0[0x47] = bios_mem2vram;

-	biosA0[0x48] = bios_SendGPU; 

-	biosA0[0x49] = bios_GPU_cw;

-    biosA0[0x4a] = bios_GPU_cwb;

-	biosA0[0x4b] = bios_GPU_SendPackets;

-    biosA0[0x4c] = bios_sys_a0_4c;

-	biosA0[0x4d] = bios_GPU_GetGPUStatus;

-	//biosA0[0x4e] = bios_GPU_sync;	

-	//biosA0[0x4f] = bios_sys_a0_4f;

-	//biosA0[0x50] = bios_sys_a0_50;		

-	//biosA0[0x51] = bios_LoadExec;				

-	//biosA0[0x52] = bios_GetSysSp;		

-	//biosA0[0x53] = bios_sys_a0_53;

-	//biosA0[0x54] = bios__96_init_a54;

-	//biosA0[0x55] = bios__bu_init_a55;			

-	//biosA0[0x56] = bios__96_remove_a56;	

-	//biosA0[0x57] = bios_sys_a0_57;

-	//biosA0[0x58] = bios_sys_a0_58;		

-	//biosA0[0x59] = bios_sys_a0_59;			

-	//biosA0[0x5a] = bios_sys_a0_5a;	

-	//biosA0[0x5b] = bios_dev_tty_init;

-	//biosA0[0x5c] = bios_dev_tty_open;		

-	//biosA0[0x5d] = bios_sys_a0_5d;			

-	//biosA0[0x5e] = bios_dev_tty_ioctl;

-	//biosA0[0x5f] = bios_dev_cd_open;

-	//biosA0[0x60] = bios_dev_cd_read;

-	//biosA0[0x61] = bios_dev_cd_close;

-	//biosA0[0x62] = bios_dev_cd_firstfile;

-	//biosA0[0x63] = bios_dev_cd_nextfile;

-	//biosA0[0x64] = bios_dev_cd_chdir;

-	//biosA0[0x65] = bios_dev_card_open;

-	//biosA0[0x66] = bios_dev_card_read;

-	//biosA0[0x67] = bios_dev_card_write;

-	//biosA0[0x68] = bios_dev_card_close;

-	//biosA0[0x69] = bios_dev_card_firstfile;

-	//biosA0[0x6a] = bios_dev_card_nextfile;

-	//biosA0[0x6b] = bios_dev_card_erase;

-	//biosA0[0x6c] = bios_dev_card_undelete;

-	//biosA0[0x6d] = bios_dev_card_format;

-	//biosA0[0x6e] = bios_dev_card_rename;

-	//biosA0[0x6f] = bios_dev_card_6f;

-	biosA0[0x70] = bios__bu_init;

-	//biosA0[0x71] = bios__96_init;

-	biosA0[0x72] = bios__96_remove;

-	//biosA0[0x73] = bios_sys_a0_73;

-	//biosA0[0x74] = bios_sys_a0_74;

-	//biosA0[0x75] = bios_sys_a0_75;

-	//biosA0[0x76] = bios_sys_a0_76;

-	//biosA0[0x77] = bios_sys_a0_77;

-	//biosA0[0x78] = bios__96_CdSeekL;

-	//biosA0[0x79] = bios_sys_a0_79;

-	//biosA0[0x7a] = bios_sys_a0_7a;

-	//biosA0[0x7b] = bios_sys_a0_7b;

-	//biosA0[0x7c] = bios__96_CdGetStatus;

-	//biosA0[0x7d] = bios_sys_a0_7d;

-	//biosA0[0x7e] = bios__96_CdRead;

-	//biosA0[0x7f] = bios_sys_a0_7f;

-	//biosA0[0x80] = bios_sys_a0_80;

-	//biosA0[0x81] = bios_sys_a0_81;

-	//biosA0[0x82] = bios_sys_a0_82;		

-	//biosA0[0x83] = bios_sys_a0_83;

-	//biosA0[0x84] = bios_sys_a0_84;

-	//biosA0[0x85] = bios__96_CdStop;	

-	//biosA0[0x86] = bios_sys_a0_86;

-	//biosA0[0x87] = bios_sys_a0_87;

-	//biosA0[0x88] = bios_sys_a0_88;

-	//biosA0[0x89] = bios_sys_a0_89;

-	//biosA0[0x8a] = bios_sys_a0_8a;

-	//biosA0[0x8b] = bios_sys_a0_8b;

-	//biosA0[0x8c] = bios_sys_a0_8c;

-	//biosA0[0x8d] = bios_sys_a0_8d;

-	//biosA0[0x8e] = bios_sys_a0_8e;		

-	//biosA0[0x8f] = bios_sys_a0_8f;

-	//biosA0[0x90] = bios_sys_a0_90;

-	//biosA0[0x91] = bios_sys_a0_91;

-	//biosA0[0x92] = bios_sys_a0_92;

-	//biosA0[0x93] = bios_sys_a0_93;

-	//biosA0[0x94] = bios_sys_a0_94;

-	//biosA0[0x95] = bios_sys_a0_95;

-	//biosA0[0x96] = bios_AddCDROMDevice;

-	//biosA0[0x97] = bios_AddMemCardDevide;

-	//biosA0[0x98] = bios_DisableKernelIORedirection;

-	//biosA0[0x99] = bios_EnableKernelIORedirection;

-	//biosA0[0x9a] = bios_sys_a0_9a;

-	//biosA0[0x9b] = bios_sys_a0_9b;

-	//biosA0[0x9c] = bios_SetConf;

-	//biosA0[0x9d] = bios_GetConf;

-	//biosA0[0x9e] = bios_sys_a0_9e;

-	//biosA0[0x9f] = bios_SetMem;

-	//biosA0[0xa0] = bios__boot;

-	//biosA0[0xa1] = bios_SystemError;

-	//biosA0[0xa2] = bios_EnqueueCdIntr;

-	//biosA0[0xa3] = bios_DequeueCdIntr;

-	//biosA0[0xa4] = bios_sys_a0_a4;

-	//biosA0[0xa5] = bios_ReadSector;

-	//biosA0[0xa6] = bios_get_cd_status;

-	//biosA0[0xa7] = bios_bufs_cb_0;

-	//biosA0[0xa8] = bios_bufs_cb_1;

-	//biosA0[0xa9] = bios_bufs_cb_2;

-	//biosA0[0xaa] = bios_bufs_cb_3;

-	biosA0[0xab] = bios__card_info;

-	biosA0[0xac] = bios__card_load;

-	//biosA0[0axd] = bios__card_auto;

-	//biosA0[0xae] = bios_bufs_cd_4;

-	//biosA0[0xaf] = bios_sys_a0_af;

-	//biosA0[0xb0] = bios_sys_a0_b0;

-	//biosA0[0xb1] = bios_sys_a0_b1;

-	//biosA0[0xb2] = bios_do_a_long_jmp

-	//biosA0[0xb3] = bios_sys_a0_b3;

-	//biosA0[0xb4] = bios_sub_function;

-//*******************B0 CALLS****************************

-	//biosB0[0x00] = bios_SysMalloc;

-	//biosB0[0x01] = bios_sys_b0_01;

-	biosB0[0x02] = bios_SetRCnt;

-	biosB0[0x03] = bios_GetRCnt;

-	biosB0[0x04] = bios_StartRCnt;

-	biosB0[0x05] = bios_StopRCnt;

-	biosB0[0x06] = bios_ResetRCnt;

-	biosB0[0x07] = bios_DeliverEvent;

-	biosB0[0x08] = bios_OpenEvent;

-	biosB0[0x09] = bios_CloseEvent;

-	biosB0[0x0a] = bios_WaitEvent;

-	biosB0[0x0b] = bios_TestEvent;

-	biosB0[0x0c] = bios_EnableEvent;

-	biosB0[0x0d] = bios_DisableEvent;

-    biosB0[0x0e] = bios_OpenTh;

-    biosB0[0x0f] = bios_CloseTh;

-    biosB0[0x10] = bios_ChangeTh;

-    //biosB0[0x11] = bios_bios_b0_11;

-	biosB0[0x12] = bios_InitPAD;

-	biosB0[0x13] = bios_StartPAD;

-	biosB0[0x14] = bios_StopPAD;

-	biosB0[0x15] = bios_PAD_init;

-	biosB0[0x16] = bios_PAD_dr;

-	biosB0[0x17] = bios_ReturnFromException;

-	biosB0[0x18] = bios_ResetEntryInt;

-	biosB0[0x19] = bios_HookEntryInt;

-    //biosB0[0x1a] = bios_sys_b0_1a;

-	//biosB0[0x1b] = bios_sys_b0_1b;

-	//biosB0[0x1c] = bios_sys_b0_1c;

-	//biosB0[0x1d] = bios_sys_b0_1d;

-	//biosB0[0x1e] = bios_sys_b0_1e;

-	//biosB0[0x1f] = bios_sys_b0_1f;

-	biosB0[0x20] = bios_UnDeliverEvent;

-	//biosB0[0x21] = bios_sys_b0_21;

-	//biosB0[0x22] = bios_sys_b0_22;

-	//biosB0[0x23] = bios_sys_b0_23;

-	//biosB0[0x24] = bios_sys_b0_24;

-	//biosB0[0x25] = bios_sys_b0_25;

-	//biosB0[0x26] = bios_sys_b0_26;

-	//biosB0[0x27] = bios_sys_b0_27;

-	//biosB0[0x28] = bios_sys_b0_28;

-	//biosB0[0x29] = bios_sys_b0_29;

-	//biosB0[0x2a] = bios_sys_b0_2a;

-	//biosB0[0x2b] = bios_sys_b0_2b;

-	//biosB0[0x2c] = bios_sys_b0_2c;

-	//biosB0[0x2d] = bios_sys_b0_2d;

-	//biosB0[0x2e] = bios_sys_b0_2e;

-	//biosB0[0x2f] = bios_sys_b0_2f;

-	//biosB0[0x30] = bios_sys_b0_30;

-	//biosB0[0x31] = bios_sys_b0_31;

-    biosB0[0x32] = bios_open;

-	biosB0[0x33] = bios_lseek;

-	biosB0[0x34] = bios_read;		

-	biosB0[0x35] = bios_write;

-    biosB0[0x36] = bios_close;

-	//biosB0[0x37] = bios_ioctl;

-	//biosB0[0x38] = bios_exit;

-	//biosB0[0x39] = bios_sys_b0_39;

-	//biosB0[0x3a] = bios_getc;

-	//biosB0[0x3b] = bios_putc;

-	biosB0[0x3c] = bios_getchar;

-	//biosB0[0x3e] = bios_gets;

-	//biosB0[0x40] = bios_cd;

-	//biosB0[0x41] = bios_format;

-	biosB0[0x42] = bios_firstfile;

-	biosB0[0x43] = bios_nextfile;

-	//biosB0[0x44] = bios_rename;

-	biosB0[0x45] = bios_delete;

-	//biosB0[0x46] = bios_undelete;

-	//biosB0[0x47] = bios_AddDevice;

-	//biosB0[0x48] = bios_RemoteDevice;

-	//biosB0[0x49] = bios_PrintInstalledDevices;

-	biosB0[0x4a] = bios_InitCARD;

-	biosB0[0x4b] = bios_StartCARD;

-	biosB0[0x4c] = bios_StopCARD;

-	//biosB0[0x4d] = bios_sys_b0_4d;

-	biosB0[0x4e] = bios__card_write;

-	biosB0[0x4f] = bios__card_read;

-	biosB0[0x50] = bios__new_card;

-	//biosB0[0x51] = bios_Krom2RawAdd;

-	//biosB0[0x52] = bios_sys_b0_52;

-	//biosB0[0x53] = bios_sys_b0_53;

-	//biosB0[0x54] = bios__get_errno;

-	//biosB0[0x55] = bios__get_error;

-	biosB0[0x56] = bios_GetC0Table;

-	biosB0[0x57] = bios_GetB0Table;

-    //biosB0[0x58] = bios__card_chan;

-	//biosB0[0x59] = bios_sys_b0_59;

-	//biosB0[0x5a] = bios_sys_b0_5a;

-	biosB0[0x5b] = bios_ChangeClearPad;

-	//biosB0[0x5c] = bios__card_status;

-	//biosB0[0x5d] = bios__card_wait;

-//*******************C0 CALLS****************************

-	//biosC0[0x00] = bios_InitRCnt;

-	//biosC0[0x01] = bios_InitException;

-	biosC0[0x02] = bios_SysEnqIntRP;

-	biosC0[0x03] = bios_SysDeqIntRP;

-	//biosC0[0x04] = bios_get_free_EvCB_slot;

-	//biosC0[0x05] = bios_get_free_TCB_slot;

-	//biosC0[0x06] = bios_ExceptionHandler;

-	//biosC0[0x07] = bios_InstallExeptionHandler;

-	//biosC0[0x08] = bios_SysInitMemory;

-	//biosC0[0x09] = bios_SysInitKMem;

-	biosC0[0x0a] = bios_ChangeClearRCnt;	

-	//biosC0[0x0b] = bios_SystemError;

-	//biosC0[0x0c] = bios_InitDefInt;

-    //biosC0[0x0d] = bios_sys_c0_0d;

-	//biosC0[0x0e] = bios_sys_c0_0e;

-	//biosC0[0x0f] = bios_sys_c0_0f;

-	//biosC0[0x10] = bios_sys_c0_10;

-	//biosC0[0x11] = bios_sys_c0_11;

-	//biosC0[0x12] = bios_InstallDevices;

-	//biosC0[0x13] = bios_FlushStfInOutPut;

-	//biosC0[0x14] = bios_sys_c0_14;

-	//biosC0[0x15] = bios__cdevinput;

-	//biosC0[0x16] = bios__cdevscan;

-	//biosC0[0x17] = bios__circgetc;

-	//biosC0[0x18] = bios__circputc;		  

-	//biosC0[0x19] = bios_ioabort;

-	//biosC0[0x1a] = bios_sys_c0_1a

-	//biosC0[0x1b] = bios_KernelRedirect;

-	//biosC0[0x1c] = bios_PatchAOTable;

-//************** THE END ***************************************

-

-	base = 0x1000;

-	size = sizeof(EvCB) * 32;

-	Event = (void *)&psxR[base]; base+= size*6;

-	memset(Event, 0, size * 6);

-	HwEV = Event;

-	EvEV = Event + 32;

-	RcEV = Event + 32*2;

-	UeEV = Event + 32*3;

-	SwEV = Event + 32*4;

-	ThEV = Event + 32*5;

-

-	ptr = (u32*)&psxM[0x0874]; // b0 table

-	ptr[0] = 0x4c54 - 0x884;

-

-	ptr = (u32*)&psxM[0x0674]; // c0 table

-	ptr[6] = 0xc80;

-

-	memset(SysIntRP, 0, sizeof(SysIntRP));

-	memset(Thread, 0, sizeof(Thread));

-	Thread[0].status = 2; // main thread

-

-	psxMu32(0x0150) = 0x160;

-	psxMu32(0x0154) = 0x320;

-	psxMu32(0x0160) = 0x248;

-	strcpy(&psxM[0x248], "bu");

-

-	// opcode HLE

-	psxRu32(0x0000) = (0x3b << 26) | 4;

-	psxMu32(0x0000) = (0x3b << 26) | 0;

-	psxMu32(0x00a0) = (0x3b << 26) | 1;

-	psxMu32(0x00b0) = (0x3b << 26) | 2;

-	psxMu32(0x00c0) = (0x3b << 26) | 3;

-	psxMu32(0x4c54) = (0x3b << 26) | 0;

-	psxMu32(0x8000) = (0x3b << 26) | 5;

-	psxMu32(0x07a0) = (0x3b << 26) | 0;

-	psxMu32(0x0884) = (0x3b << 26) | 0;

-	psxMu32(0x0894) = (0x3b << 26) | 0;

-}

-

-void psxBiosShutdown() {

-}

-

-__inline void SaveRegs() {

-	memcpy(regs, psxRegs.GPR.r, 32*4);

-	regs[32] = psxRegs.GPR.n.lo;

-	regs[33] = psxRegs.GPR.n.hi;

-	regs[34] = psxRegs.pc;

-}

-

-__inline void LoadRegs() {

-	memcpy(psxRegs.GPR.r, regs, 32*4);

-	psxRegs.GPR.n.lo = regs[32];

-	psxRegs.GPR.n.hi = regs[33];

-}

-

-#define bios_PADpoll(pad) { \

-	PAD##pad##_startPoll(pad); \

-	pad_buf##pad[0] = 0; \

-	pad_buf##pad[1] = PAD##pad##_poll(0x42); \

-	if (!(pad_buf##pad[1] & 0x0f)) { \

-		bufcount = 32; \

-	} else { \

-		bufcount = (pad_buf##pad[1] & 0x0f) * 2; \

-	} \

-	PAD##pad##_poll(0); \

-	i = 2; \

-	while (bufcount--) { \

-		pad_buf##pad[i++] = PAD##pad##_poll(0); \

-	} \

-}

-

-void biosInterrupt() {

-	int i, bufcount;

-

-	if ((psxRegs.CP0.n.Status & 0x404) != 0x404) return;

-

-//	if (psxHu32(0x1070) & 0x1) { // Vsync

-		if (pad_buf) {

-			PAD1_startPoll(1);

-			PAD1_poll(0x42);

-			PAD1_poll(0);

-			*pad_buf = PAD1_poll(0) << 8;

-			*pad_buf|= PAD1_poll(0);

-			PAD2_startPoll(2);

-			PAD2_poll(0x42);

-			PAD2_poll(0);

-			*pad_buf|= PAD2_poll(0) << 24;

-			*pad_buf|= PAD2_poll(0) << 16;

-		}

-		if (pad_buf1) {

-			bios_PADpoll(1);

-		}

-

-		if (pad_buf2) {

-			bios_PADpoll(2);

-		}

-

-	if (psxHu32(0x1070) & 0x1) { // Vsync

-		if (RcEV[3][1].status == EvStACTIVE) {

-			softCall(RcEV[3][1].fhandler);

-//			hwWrite32(0x1f801070, ~(1));

-		}

-	}

-

-	if (psxHu32(0x1070) & 0x70) { // Rcnt 0,1,2

-		int i;

-

-		for (i=0; i<3; i++) {

-			if (psxHu32(0x1070) & (1 << (i+4)) && psxCounters[i].mode & 0x50) {

-				if (RcEV[i][1].status == EvStACTIVE) {

-					softCall(RcEV[i][1].fhandler);

-				}

-				psxHwWrite32(0x1f801070, ~(1 << (i+4)));

-			}

-		}

-	}

-}

-

-void psxBiosException() {

-	int i;

-

-	switch ((psxRegs.CP0.n.Cause & 0x3c) >> 2) {

-		case 0: // Interrupt

-#ifdef PSXCPU_LOG

-//			PSXCPU_LOG("interrupt\n");

-#endif

-			SaveRegs();

-

-			biosInterrupt();

-

-			for (i=0; i<8; i++) {

-				if (SysIntRP[i]) {

-					u32 *queue = (u32*)PSXM(SysIntRP[i]);

-

-					s0 = queue[2];

-					softCall(queue[1]);

-				}

-			}

-

-			if (jmp_int != NULL) {

-				int i;

-

-				psxHwWrite32(0x1f801070, 0xffffffff);

-

-				ra = jmp_int[0];

-				sp = jmp_int[1];

-				fp = jmp_int[2];

-				for (i=0; i<8; i++) // s0-s7

-					 psxRegs.GPR.r[16+i] = jmp_int[3+i];

-				gp = jmp_int[11];

-

-				v0 = 1;

-				pc0 = ra;

-				return;

-			}

-			psxHwWrite16(0x1f801070, 0);

-			break;

-		case 8: // Syscall

-#ifdef PSXCPU_LOG

-//			PSXCPU_LOG("syscall exp %x\n", a0);

-#endif

-			switch (a0) {

-				case 1: // EnterCritical - disable irq's

-					psxRegs.CP0.n.Status&=~0x404; break;

-				case 2: // ExitCritical - enable irq's

-					psxRegs.CP0.n.Status|= 0x404; break;

-			}

-			pc0 = psxRegs.CP0.n.EPC + 4;

-

-			psxRegs.CP0.n.Status = (psxRegs.CP0.n.Status & 0xfffffff0) |

-								  ((psxRegs.CP0.n.Status & 0x3c) >> 2);

-			return;

-		default:

-#ifdef PSXCPU_LOG

-			PSXCPU_LOG("unk exp\n");

-#endif

-			break;

-	}

-

-	pc0 = psxRegs.CP0.n.EPC;

-	if (psxRegs.CP0.n.Cause & 0x80000000) pc0+=4;

-

-	psxRegs.CP0.n.Status = (psxRegs.CP0.n.Status & 0xfffffff0) |

-						  ((psxRegs.CP0.n.Status & 0x3c) >> 2);

-}

-

-#define bfreeze(ptr, size) \

-	if (Mode == 1) memcpy(&psxR[base], ptr, size); \

-	if (Mode == 0) memcpy(ptr, &psxR[base], size); \

-	base+=size;

-

-#define bfreezes(ptr) bfreeze(ptr, sizeof(ptr))

-#define bfreezel(ptr) bfreeze(ptr, 4)

-

-#define bfreezepsxMptr(ptr) \

-	if (Mode == 1) { \

-		if (ptr) psxRu32(base) = (u32)ptr - (u32)psxM; \

-		else psxRu32(base) = 0; \

-	} else { \

-		if (psxRu32(base)) (u8*)ptr = (u8*)(psxM + psxRu32(base)); \

-		else ptr = NULL; \

-	} \

-	base+=4;

-

-void psxBiosFreeze(int Mode) {

-	u32 base = 0x40000;

-

-	bfreezepsxMptr(jmp_int);

-	bfreezepsxMptr(pad_buf);

-	bfreezepsxMptr(pad_buf1);

-	bfreezepsxMptr(pad_buf2);

-	bfreezepsxMptr(heap_addr);

-	bfreezel(&pad_buf1len);

-	bfreezel(&pad_buf2len);

-	bfreezes(regs);

-	bfreezes(SysIntRP);

-	bfreezel(&CardState);

-	bfreezes(Thread);

-	bfreezel(&CurThread);

-	bfreezes(FDesc);

+/*  Pcsx - Pc Psx Emulator
+ *  Copyright (C) 1999-2002  Pcsx Team
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include <stdlib.h> 
+#include <stdio.h> 
+#include <string.h>
+#include <stdarg.h>
+#include <ctype.h>
+
+#include "PsxCommon.h"
+//We try to emulate bios :) HELP US :P
+
+char *biosA0n[256] = {
+// 0x00
+	"open",		"lseek",	"read",		"write",
+	"close",	"ioctl",	"exit",		"sys_a0_07",
+	"getc",		"putc",		"todigit",	"atof",
+	"strtoul",	"strtol",	"abs",		"labs",
+// 0x10
+	"atoi",		"atol",		"atob",		"setjmp",
+	"longjmp",	"strcat",	"strncat",	"strcmp",
+	"strncmp",	"strcpy",	"strncpy",	"strlen",
+	"index",	"rindex",	"strchr",	"strrchr",
+// 0x20
+	"strpbrk",	"strspn",	"strcspn",	"strtok",
+	"strstr",	"toupper",	"tolower",	"bcopy",
+	"bzero",	"bcmp",		"memcpy",	"memset",
+	"memmove",	"memcmp",	"memchr",	"rand",
+// 0x30
+	"srand",	"qsort",	"strtod",	"malloc",
+	"free",		"lsearch",	"bsearch",	"calloc",
+	"realloc",	"InitHeap",	"_exit",	"getchar",
+	"putchar",	"gets",		"puts",		"printf",
+// 0x40
+	"sys_a0_40",		"LoadTest",					"Load",		"Exec",
+	"FlushCache",		"InstallInterruptHandler",	"GPU_dw",	"mem2vram",
+	"SendGPUStatus",	"GPU_cw",					"GPU_cwb",	"SendPackets",
+	"sys_a0_4c",		"GetGPUStatus",				"GPU_sync",	"sys_a0_4f",
+// 0x50
+	"sys_a0_50",		"LoadExec",				"GetSysSp",		"sys_a0_53",
+	"_96_init()",		"_bu_init()",			"_96_remove()",	"sys_a0_57",
+	"sys_a0_58",		"sys_a0_59",			"sys_a0_5a",	"dev_tty_init",
+	"dev_tty_open",		"sys_a0_5d",			"dev_tty_ioctl","dev_cd_open",
+// 0x60
+	"dev_cd_read",		"dev_cd_close",			"dev_cd_firstfile",	"dev_cd_nextfile",
+	"dev_cd_chdir",		"dev_card_open",		"dev_card_read",	"dev_card_write",
+	"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",		"_96_remove",		"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",
+// 0x80
+	"sys_a0_80",		"sys_a0_81",	"sys_a0_82",		"sys_a0_83",
+	"sys_a0_84",		"_96_CdStop",	"sys_a0_86",		"sys_a0_87",
+	"sys_a0_88",		"sys_a0_89",	"sys_a0_8a",		"sys_a0_8b",
+	"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",
+	"DisableKernelIORedirection",		"EnableKernelIORedirection", "sys_a0_9a", "sys_a0_9b",
+	"SetConf",			"GetConf",		"sys_a0_9e",		"SetMem",
+// 0xa0
+	"_boot",			"SystemError",	"EnqueueCdIntr",	"DequeueCdIntr",
+	"sys_a0_a4",		"ReadSector",	"get_cd_status",	"bufs_cb_0",
+	"bufs_cb_1",		"bufs_cb_2",	"bufs_cb_3",		"_card_info",
+	"_card_load",		"_card_auto",	"bufs_cd_4",		"sys_a0_af",
+// 0xb0
+	"sys_a0_b0",		"sys_a0_b1",	"do_a_long_jmp",	"sys_a0_b3",
+	"?? sub_function",
+};
+
+char *biosB0n[256] = {
+// 0x00
+	"SysMalloc",		"sys_b0_01",	"sys_b0_02",	"sys_b0_03",
+	"sys_b0_04",		"sys_b0_05",	"sys_b0_06",	"DeliverEvent",
+	"OpenEvent",		"CloseEvent",	"WaitEvent",	"TestEvent",
+	"EnableEvent",		"DisableEvent",	"OpenTh",		"CloseTh",
+// 0x10
+	"ChangeTh",			"sys_b0_11",	"InitPAD",		"StartPAD",
+	"StopPAD",			"PAD_init",		"PAD_dr",		"ReturnFromExecption",
+	"ResetEntryInt",	"HookEntryInt",	"sys_b0_1a",	"sys_b0_1b",
+	"sys_b0_1c",		"sys_b0_1d",	"sys_b0_1e",	"sys_b0_1f",
+// 0x20
+	"UnDeliverEvent",	"sys_b0_21",	"sys_b0_22",	"sys_b0_23",
+	"sys_b0_24",		"sys_b0_25",	"sys_b0_26",	"sys_b0_27",
+	"sys_b0_28",		"sys_b0_29",	"sys_b0_2a",	"sys_b0_2b",
+	"sys_b0_2c",		"sys_b0_2d",	"sys_b0_2e",	"sys_b0_2f",
+// 0x30
+	"sys_b0_30",		"sys_b0_31",	"open",			"lseek",
+	"read",				"write",		"close",		"ioctl",
+	"exit",				"sys_b0_39",	"getc",			"putc",
+	"getchar",			"putchar",		"gets",			"puts",
+// 0x40
+	"cd",				"format",		"firstfile",	"nextfile",
+	"rename",			"delete",		"undelete",		"AddDevice",
+	"RemoteDevice",		"PrintInstalledDevices", "InitCARD", "StartCARD",
+	"StopCARD",			"sys_b0_4d",	"_card_write",	"_card_read",
+// 0x50
+	"_new_card",		"Krom2RawAdd",	"sys_b0_52",	"sys_b0_53",
+	"_get_errno",		"_get_error",	"GetC0Table",	"GetB0Table",
+	"_card_chan",		"sys_b0_59",	"sys_b0_5a",	"ChangeClearPAD",
+	"_card_status",		"_card_wait",
+};
+
+char *biosC0n[256] = {
+// 0x00
+	"InitRCnt",			  "InitException",		"SysEnqIntRP",		"SysDeqIntRP",
+	"get_free_EvCB_slot", "get_free_TCB_slot",	"ExceptionHandler",	"InstallExeptionHandler",
+	"SysInitMemory",	  "SysInitKMem",		"ChangeClearRCnt",	"SystemError",
+	"InitDefInt",		  "sys_c0_0d",			"sys_c0_0e",		"sys_c0_0f",
+// 0x10
+	"sys_c0_10",		  "sys_c0_11",			"InstallDevices",	"FlushStfInOutPut",
+	"sys_c0_14",		  "_cdevinput",			"_cdevscan",		"_circgetc",
+	"_circputc",		  "ioabort",			"sys_c0_1a",		"KernelRedirect",
+	"PatchAOTable",
+};
+
+//#define r0 (psxRegs.GPR.n.r0)
+#define at (psxRegs.GPR.n.at)
+#define v0 (psxRegs.GPR.n.v0)
+#define v1 (psxRegs.GPR.n.v1)
+#define a0 (psxRegs.GPR.n.a0)
+#define a1 (psxRegs.GPR.n.a1)
+#define a2 (psxRegs.GPR.n.a2)
+#define a3 (psxRegs.GPR.n.a3)
+#define t0 (psxRegs.GPR.n.t0)
+#define t1 (psxRegs.GPR.n.t1)
+#define t2 (psxRegs.GPR.n.t2)
+#define t3 (psxRegs.GPR.n.t3)
+#define t4 (psxRegs.GPR.n.t4)
+#define t5 (psxRegs.GPR.n.t5)
+#define t6 (psxRegs.GPR.n.t6)
+#define t7 (psxRegs.GPR.n.t7)
+#define s0 (psxRegs.GPR.n.s0)
+#define s1 (psxRegs.GPR.n.s1)
+#define s2 (psxRegs.GPR.n.s2)
+#define s3 (psxRegs.GPR.n.s3)
+#define s4 (psxRegs.GPR.n.s4)
+#define s5 (psxRegs.GPR.n.s5)
+#define s6 (psxRegs.GPR.n.s6)
+#define s7 (psxRegs.GPR.n.s7)
+#define t8 (psxRegs.GPR.n.t6)
+#define t9 (psxRegs.GPR.n.t7)
+#define k0 (psxRegs.GPR.n.k0)
+#define k1 (psxRegs.GPR.n.k1)
+#define gp (psxRegs.GPR.n.gp)
+#define sp (psxRegs.GPR.n.sp)
+#define fp (psxRegs.GPR.n.s8)
+#define ra (psxRegs.GPR.n.ra)
+#define pc0 (psxRegs.pc)
+
+#define Ra0 ((char*)PSXM(a0))
+#define Ra1 ((char*)PSXM(a1))
+#define Ra2 ((char*)PSXM(a2))
+#define Ra3 ((char*)PSXM(a3))
+#define Rv0 ((char*)PSXM(v0))
+#define Rsp ((char*)PSXM(sp))
+
+
+
+typedef struct _malloc_chunk {
+	unsigned long stat;
+	unsigned long size;
+	struct _malloc_chunk *fd;
+	struct _malloc_chunk *bk;
+} malloc_chunk;
+
+#define INUSE 0x1
+
+typedef struct {
+	u32 desc;
+	s32 status;
+	s32 mode;
+	u32 fhandler;
+} EvCB[32];
+
+#define EvStUNUSED	0x0000
+#define EvStWAIT	0x1000
+#define EvStACTIVE	0x2000
+#define EvStALREADY 0x4000
+
+#define EvMdINTR	0x1000
+#define EvMdNOINTR	0x2000
+
+typedef struct {
+	long next;
+	long func1;
+	long func2;
+	long pad;
+} SysRPst;
+
+typedef struct {
+	s32 status;
+	s32 mode;
+	u32 reg[32];
+	u32 func;
+} TCB;
+
+typedef struct {                   
+	unsigned long _pc0;      
+	unsigned long gp0;      
+	unsigned long t_addr;   
+	unsigned long t_size;   
+	unsigned long d_addr;   
+	unsigned long d_size;   
+	unsigned long b_addr;   
+	unsigned long b_size;   
+	unsigned long S_addr;
+	unsigned long s_size;
+	unsigned long _sp,_fp,_gp,ret,base;
+} EXEC;
+
+struct DIRENTRY {
+	char name[20];
+	long attr;
+	long size;
+	struct DIRENTRY *next;
+	long head;
+	char system[4];
+};
+
+typedef struct {
+	char name[32];
+	u32  mode;
+	u32  offset;
+	u32  size;
+	u32  mcfile;
+} FileDesc;
+
+static unsigned long *jmp_int = NULL;
+static int *pad_buf = NULL;
+static char *pad_buf1,*pad_buf2;//shadow add
+static int pad_buf1len,pad_buf2len;//shadow add
+
+
+static u32 regs[35];
+static EvCB *Event;
+static EvCB *HwEV; // 0xf0
+static EvCB *EvEV; // 0xf1
+static EvCB *RcEV; // 0xf2
+static EvCB *UeEV; // 0xf3
+static EvCB *SwEV; // 0xf4
+static EvCB *ThEV; // 0xff
+static u32 *heap_addr = NULL;
+static u32 SysIntRP[8];
+static int CardState = -1;
+static TCB Thread[8];
+static int CurThread = 0;
+static FileDesc FDesc[32];
+
+static __inline void softCall(u32 pc) {
+	pc0 = pc;
+	ra = 0x80001000;
+	while (pc0 != 0x80001000) psxCpu->ExecuteBlock();
+}
+
+static __inline void softCall2(u32 pc) {
+	u32 sra = ra;
+	pc0 = pc;
+	ra = 0x80001000;
+	while (pc0 != 0x80001000) psxCpu->ExecuteBlock();
+	ra = sra;
+}
+
+static __inline void DeliverEvent(u32 ev, u32 spec) {
+	if (Event[ev][spec].status != EvStACTIVE) return;
+
+//	Event[ev][spec].status = EvStALREADY;
+	if (Event[ev][spec].mode == EvMdINTR) {
+		softCall2(Event[ev][spec].fhandler);
+	} else Event[ev][spec].status = EvStALREADY;
+}
+
+/*                                           *
+//                                           *
+//                                           *
+//               System calls A0             */
+
+
+void bios_abs() { // 0x0e
+	v0 = abs(a0);
+	pc0 = ra;
+}
+
+void bios_labs() { // 0x0f
+	v0 = labs(a0);
+	pc0 = ra;
+}
+
+void bios_atoi() { // 0x10
+	v0 = atoi((char *)Ra0);
+	pc0 = ra;
+}
+
+void bios_atol() { // 0x11
+	v0 = atoi((char *)Ra0);
+	pc0 = ra;
+}
+
+void bios_setjmp() { // 13
+	u32 *jmp_buf= (u32*)Ra0;
+	int i;
+
+#ifdef PSXBIOS_LOG
+	PSXBIOS_LOG("bios_%s\n", biosA0n[0x13]);
+#endif
+
+	jmp_buf[0] = ra;
+	jmp_buf[1] = sp;
+	jmp_buf[2] = fp;
+	for (i=0; i<8; i++) // s0-s7
+		jmp_buf[3+i] = psxRegs.GPR.r[16+i];
+	jmp_buf[11] = gp;
+
+	v0 = 0; pc0 = ra;
+}
+
+void bios_longjmp() { //14
+	u32 *jmp_buf= (u32*)Ra0;
+	int i;
+
+#ifdef PSXBIOS_LOG
+	PSXBIOS_LOG("bios_%s\n", biosA0n[0x14]);
+#endif
+
+	ra = jmp_buf[0]; /* ra */
+	sp = jmp_buf[1]; /* sp */
+	fp = jmp_buf[2]; /* fp */
+	for (i=0; i<8; i++) // s0-s7
+	   psxRegs.GPR.r[16+i] = jmp_buf[3+i];		
+	gp = jmp_buf[11]; /* gp */
+
+	v0 = a1; pc0 = ra;
+}
+
+void bios_strcat() { // 0x15
+#ifdef PSXBIOS_LOG
+	PSXBIOS_LOG("bios_%s: %s, %s\n", biosA0n[0x15], Ra0, Ra1);
+#endif
+
+	strcat(Ra0, Ra1);
+	v0 = a0; pc0 = ra;
+}
+
+/*0x16*/void bios_strncat() { strncat(Ra0, Ra1, a2); v0 = a0; pc0 = ra;}
+
+void bios_strcmp() { // 0x17
+#ifdef PSXBIOS_LOG
+	PSXBIOS_LOG("bios_%s: %s (%lx), %s (%lx)\n", biosA0n[0x17], Ra0, a0, Ra1, a1);
+#endif
+
+	v0 = strcmp(Ra0, Ra1);
+	pc0 = ra;
+}
+
+void bios_strncmp() { // 0x18
+#ifdef PSXBIOS_LOG
+	PSXBIOS_LOG("bios_%s: %s (%lx), %s (%lx), %d\n", biosA0n[0x18], Ra0, a0, Ra1, a1, a2);
+#endif
+
+	v0 = strncmp(Ra0, Ra1, a2);
+	pc0 = ra;
+}
+
+/*0x19*/void bios_strcpy()  { strcpy(Ra0, Ra1); v0 = a0; pc0 = ra;}
+/*0x1a*/void bios_strncpy() { strncpy(Ra0, Ra1, a2);  v0 = a0; pc0 = ra;}
+/*0x1b*/void bios_strlen()  { v0 = strlen(Ra0); pc0 = ra;}
+
+void bios_index() { // 0x1c
+	char *pcA0 = (char *)Ra0; 
+	char *pcRet = strchr(pcA0, a1); 
+	if(pcRet) 
+		v0 = a0 + pcRet - pcA0; 
+	else 
+		v0 = 0;
+    pc0 = ra;
+}
+
+void bios_rindex() { // 0x1d
+	char *pcA0 = (char *)Ra0; 
+	char *pcRet = strrchr(pcA0, a1); 
+	if(pcRet) 
+		v0 = a0 + pcRet - pcA0; 
+	else 
+		v0 = 0;
+    pc0 = ra;  
+}
+
+void bios_strchr() { // 0x1e
+	char *pcA0 = (char *)Ra0; 
+	char *pcRet = strchr(pcA0, a1); 
+	if(pcRet) 
+		v0 = a0 + pcRet - pcA0; 
+	else 
+		v0 = 0;
+    pc0 = ra;
+}
+
+void bios_strrchr() { // 0x1f
+	char *pcA0 = (char *)Ra0; 
+	char *pcRet = strrchr(pcA0, a1); 
+	if(pcRet) 
+		v0 = a0 + pcRet - pcA0; 
+	else 
+		v0 = 0;
+    pc0 = ra;
+}
+
+void bios_strpbrk() { // 0x20
+	char *pcA0 = (char *)Ra0; 
+	char *pcRet = strpbrk(pcA0, (char *)Ra1); 
+	if(pcRet) 
+		v0 = a0 + pcRet - pcA0; 
+	else 
+		v0 = 0;
+    pc0 = ra;
+}
+
+void bios_strspn()  { v0 = strspn ((char *)Ra0, (char *)Ra1); pc0 = ra;}/*21*/ 
+void bios_strcspn() { v0 = strcspn((char *)Ra0, (char *)Ra1); pc0 = ra;}/*22*/ 
+
+void bios_strtok() { // 0x23
+	char *pcA0 = (char *)Ra0;
+	char *pcRet = strtok(pcA0, (char *)Ra1);
+	if(pcRet)
+		v0 = a0 + pcRet - pcA0;
+	else
+		v0 = 0;
+    pc0 = ra;
+}
+
+void bios_strstr() { // 0x24
+	char *pcA0 = (char *)Ra0;
+	char *pcRet = strstr(pcA0, (char *)Ra1);
+	if(pcRet)
+		v0 = a0 + pcRet - pcA0;
+	else
+		v0 = 0;
+    pc0 = ra;
+}
+
+/*0x25*/void bios_toupper() {v0 = toupper(a0); pc0 = ra;}
+/*0x26*/void bios_tolower() {v0 = tolower(a0); pc0 = ra;}
+/*0x27*/void bios_bcopy()   {memcpy(Ra1,Ra0,a2); pc0=ra;}
+/*0x28*/void bios_bzero()   {memset(Ra0,0,a1); pc0=ra;}
+/*0x29*/void bios_bcmp()    {v0 = memcmp(Ra0,Ra1,a2); pc0=ra; }
+/*0x2a*/void bios_memcpy()  {memcpy(Ra0, Ra1, a2); v0 = a0; pc0 = ra;}
+/*0x2b*/void bios_memset()  {memset(Ra0, a1, a2); v0 = a0; pc0 = ra;}
+/*0x2c*/void bios_memmove() {memmove(Ra0, Ra1, a2); v0 = a0; pc0 = ra;}
+/*0x2d*/void bios_memcmp()  {v0 = memcmp(Ra0, Ra1, a2); pc0 = ra;}  
+
+void bios_memchr() { // 2e
+	void *ret = memchr(Ra0, a1, a2);
+	if (ret != NULL) v0 = (unsigned long)((char*)ret - Ra0) + a0;
+	else v0 = 0;
+	pc0 = ra;
+}
+
+void bios_rand() { // 2f
+	v0 = 1+(int) (32767.0*rand()/(RAND_MAX+1.0));
+	pc0 = ra;
+}
+
+void bios_srand() { // 30
+	srand(a0); pc0 = ra;
+}
+
+void bios_malloc() { // 33
+	malloc_chunk *chunk;
+	malloc_chunk *fd;
+
+#ifdef PSXBIOS_LOG
+	PSXBIOS_LOG("bios_%s\n", biosA0n[0x33]);
+#endif
+
+	chunk = (malloc_chunk *)heap_addr;
+	if (chunk == NULL) { v0 = 0; return; }
+
+	for (; ((a0 > chunk->size) || (chunk->stat == INUSE)) || (chunk->fd != NULL); chunk = chunk->fd);
+//printf ("chunk %lx\n",chunk->size);
+	/* split free chunk */
+	fd = chunk + sizeof(malloc_chunk) + a0;
+	fd->stat = chunk->stat;
+	fd->size = chunk->size - a0;
+	fd->fd = chunk->fd;
+	fd->bk = chunk;
+
+	/* set new chunk */
+	chunk->stat = INUSE;
+	chunk->size = a0;
+	chunk->fd = fd;
+
+	v0 = ((unsigned long)chunk - (unsigned long)psxM) + sizeof(malloc_chunk);
+	v0|= 0x80000000;
+//	printf ("malloc %lx,%lx\n", v0, a0);
+	pc0 = ra;
+}
+
+void bios_InitHeap() { // 39
+	malloc_chunk *chunk;
+
+#ifdef PSXBIOS_LOG
+	PSXBIOS_LOG("bios_%s\n", biosA0n[0x39]);
+#endif
+
+	heap_addr = (u32*)Ra0;
+
+	chunk = (malloc_chunk *)heap_addr;
+	chunk->stat = 0;
+	if (((a0 & 0x1fffff) + a1)>= 0x200000) chunk->size = 0x1ffffc - (a0 & 0x1fffff);
+	else chunk->size = a1;
+	chunk->fd = NULL;
+	chunk->bk = NULL;
+
+	SysPrintf("InitHeap %lx,%lx : %lx\n",a0,a1,chunk->size);
+
+	pc0 = ra;
+}
+
+void bios_getchar(){ v0 = getchar(); pc0=ra;} //0x3b
+
+void bios_printf() { // 3f
+	char tmp[1024];
+	char tmp2[1024];
+	unsigned long save[4];
+	char *ptmp = tmp;
+	int n=1, i=0, j;
+
+	memcpy(save, (char*)PSXM(sp), 4*4);
+	psxMu32(sp) = a0;
+	psxMu32(sp + 4) = a1;
+	psxMu32(sp + 8) = a2;
+	psxMu32(sp + 12) = a3;
+
+	while (Ra0[i]) {
+		switch (Ra0[i]) {
+			case '%':
+				j = 0;
+				tmp2[j++] = '%';
+_start:
+				switch (Ra0[++i]) {
+					case '.':
+					case 'l':
+						tmp2[j++] = Ra0[i]; goto _start;
+					default:
+						if (Ra0[i] >= '0' && Ra0[i] <= '9') {
+							tmp2[j++] = Ra0[i];
+							goto _start;
+						}
+						break;
+				}
+				tmp2[j++] = Ra0[i];
+				tmp2[j] = 0;
+
+				switch (Ra0[i]) {
+					case 'f': case 'F':
+						ptmp+= sprintf(ptmp, tmp2, (float)psxMu32(sp + n * 4)); n++; break;
+					case 'a': case 'A':
+					case 'e': case 'E':
+					case 'g': case 'G':
+						ptmp+= sprintf(ptmp, tmp2, (double)psxMu32(sp + n * 4)); n++; break;
+					case 'p':
+					case 'i':
+					case 'd': case 'D':
+					case 'o': case 'O':
+					case 'x': case 'X':
+						ptmp+= sprintf(ptmp, tmp2, (unsigned int)psxMu32(sp + n * 4)); n++; break;
+					case 'c':
+						ptmp+= sprintf(ptmp, tmp2, (unsigned char)psxMu32(sp + n * 4)); n++; break;
+					case 's':
+						ptmp+= sprintf(ptmp, tmp2, (char*)PSXM(psxMu32(sp + n * 4))); n++; break;
+					case '%':
+						*ptmp++ = Ra0[i]; break;
+				}
+				i++;
+				break;
+			default:
+				*ptmp++ = Ra0[i++];
+		}
+	}
+	*ptmp = 0;
+
+	memcpy((char*)PSXM(sp), save, 4*4);
+
+	SysPrintf(tmp);
+
+	pc0 = ra;
+}
+
+/*
+ *	int Exec(struct EXEC *header , int argc , char **argv);
+ */
+
+void bios_Exec() { // 43
+	EXEC *header = (EXEC*)Ra0;
+	u32 tmp;
+
+#ifdef PSXBIOS_LOG
+	PSXBIOS_LOG("bios_%s: %x, %x, %x\n", biosA0n[0x43], a0, a1, a2);
+#endif
+
+	header->_sp = sp;
+	header->_fp = fp;
+	header->_sp = sp;
+	header->_gp = gp;
+	header->ret = ra;
+	header->base = s0;
+
+	if (header->S_addr != 0) {
+		tmp = header->S_addr + header->s_size;
+		sp = tmp;
+		fp = sp;
+	}
+
+	gp = header->gp0;
+
+	s0 = a0;
+
+	a0 = a1;
+	a1 = a2;
+
+	ra = 0x8000;
+	pc0 = header->_pc0;
+}
+
+void bios_FlushCache() { // 44
+#ifdef PSXBIOS_LOG
+	PSXBIOS_LOG("bios_%s\n", biosA0n[0x44]);
+#endif
+
+	pc0 = ra;
+}
+
+void bios_GPU_dw() { // 0x46
+	int size;
+	long *ptr;
+
+#ifdef PSXBIOS_LOG
+	PSXBIOS_LOG("bios_%s\n", biosA0n[0x46]);
+#endif
+
+	GPU_writeData(0xa0000000);
+	GPU_writeData((a1<<16)|(a0&0xffff));
+	GPU_writeData((a3<<16)|(a2&0xffff));
+	size = (a2*a3+1)/2;
+	ptr = (long*)PSXM(Rsp[4]);  //that is correct?
+	do {
+		GPU_writeData(*ptr++);
+	} while(--size);
+
+	pc0 = ra;
+}  
+
+void bios_mem2vram() { // 0x47
+	int size;
+
+	GPU_writeData(0xa0000000);
+	GPU_writeData((a1<<16)|(a0&0xffff));
+	GPU_writeData((a3<<16)|(a2&0xffff));
+	size = (a2*a3+1)/2;
+	GPU_writeStatus(0x04000002);
+	psxHwWrite32(0x1f8010f4,0);
+	psxHwWrite32(0x1f8010f0,psxHwRead32(0x1f8010f0)|0x800);
+	psxHwWrite32(0x1f8010a0,Rsp[4]);//might have a buggy...
+	psxHwWrite32(0x1f8010a4,((size/16)<<16)|16);
+	psxHwWrite32(0x1f8010a8,0x01000201);
+
+	pc0 = ra;
+}
+
+void bios_SendGPU() { // 0x48
+	GPU_writeStatus(a0);
+	pc0 = ra;
+}
+
+void bios_GPU_cw() { // 0x49
+	GPU_writeData(a0);
+	pc0 = ra;
+}
+
+void bios_GPU_cwb() { // 0x4a
+	long *ptr = (long*)Ra0;
+	int size = a1;
+	while(size--) {
+		GPU_writeData(*ptr++);
+	}
+
+	pc0 = ra;
+}
+   
+void bios_GPU_SendPackets() { //4b:	
+	GPU_writeStatus(0x04000002);
+	psxHwWrite32(0x1f8010f4,0);
+	psxHwWrite32(0x1f8010f0,psxHwRead32(0x1f8010f0)|0x800);
+	psxHwWrite32(0x1f8010a0,a0);
+	psxHwWrite32(0x1f8010a4,0);
+	psxHwWrite32(0x1f8010a8,0x010000401);
+	pc0 = ra;
+}
+
+void bios_sys_a0_4c() { // 0x4c GPU relate
+	psxHwWrite32(0x1f8010a8,0x00000401);
+	GPU_writeData(0x0400000);
+	GPU_writeData(0x0200000);
+	GPU_writeData(0x0100000);
+
+	pc0 = ra;
+}
+
+void bios_GPU_GetGPUStatus() { // 0x4d
+	v0 = GPU_readStatus();
+	pc0 = ra;
+}
+
+void bios__bu_init() { // 70
+#ifdef PSXBIOS_LOG
+	PSXBIOS_LOG("bios_%s\n", biosA0n[0x70]);
+#endif
+
+	DeliverEvent(0x11, 0x2); // 0xf0000011, 0x0004
+	DeliverEvent(0x81, 0x2); // 0xf4000001, 0x0004
+
+	pc0 = ra;
+}
+
+void bios__96_remove() { // 72
+#ifdef PSXBIOS_LOG
+	PSXBIOS_LOG("bios_%s\n", biosA0n[0x72]);
+#endif
+
+	pc0 = ra;
+}
+
+void bios__card_info() { // ab
+#ifdef PSXBIOS_LOG
+	PSXBIOS_LOG("bios_%s: %x\n", biosA0n[0xab], a0);
+#endif
+
+//	DeliverEvent(0x11, 0x2); // 0xf0000011, 0x0004
+	DeliverEvent(0x81, 0x2); // 0xf4000001, 0x0004
+
+	v0 = 1; pc0 = ra;
+}
+
+void bios__card_load() { // ac
+#ifdef PSXBIOS_LOG
+	PSXBIOS_LOG("bios_%s: %x\n", biosA0n[0xac], a0);
+#endif
+
+//	DeliverEvent(0x11, 0x2); // 0xf0000011, 0x0004
+	DeliverEvent(0x81, 0x2); // 0xf4000001, 0x0004
+
+	v0 = 1; pc0 = ra;
+}
+
+/* System calls B0 */
+
+void bios_SetRCnt() { // 02
+#ifdef PSXBIOS_LOG
+	PSXBIOS_LOG("bios_%s\n", biosB0n[0x02]);
+#endif
+
+	a0&= 0x3;
+	if (a0 != 3) {
+		unsigned long mode=0;
+
+		psxRcntWtarget(a0, a1);
+		if (a2&0x1000) mode|= 0x050; // Interrupt Mode
+		if (a2&0x0100) mode|= 0x008; // Count to 0xffff
+		if (a2&0x0010) mode|= 0x001; // Timer stop mode
+		if (a0 == 2) { if (a2&0x0001) mode|= 0x200; } // System Clock mode
+		else         { if (a2&0x0001) mode|= 0x100; } // System Clock mode
+
+		psxRcntWmode(a0, mode);
+	}
+	pc0 = ra;
+}
+
+void bios_GetRCnt() { // 03
+#ifdef PSXBIOS_LOG
+	PSXBIOS_LOG("bios_%s\n", biosB0n[0x03]);
+#endif
+
+	a0&= 0x3;
+	if (a0 != 3) v0 = psxRcntRcount(a0);
+	else v0 = 0;
+	pc0 = ra;
+}
+
+void bios_StartRCnt() { // 04
+#ifdef PSXBIOS_LOG
+	PSXBIOS_LOG("bios_%s\n", biosB0n[0x04]);
+#endif
+
+	a0&= 0x3;
+	if (a0 != 3) psxHu32(0x1074)|= (1<<(a0+4));
+	else psxHu32(0x1074)|= 0x1;
+	v0 = 1; pc0 = ra;
+}
+
+void bios_StopRCnt() { // 05
+#ifdef PSXBIOS_LOG
+	PSXBIOS_LOG("bios_%s\n", biosB0n[0x05]);
+#endif
+
+	a0&= 0x3;
+	if (a0 != 3) psxHu32(0x1074)&= ~(1<<(a0+4));
+	else psxHu32(0x1074)&= ~0x1;
+	pc0 = ra;
+}
+
+void bios_ResetRCnt() { // 06
+#ifdef PSXBIOS_LOG
+	PSXBIOS_LOG("bios_%s\n", biosB0n[0x06]);
+#endif
+
+	a0&= 0x3;
+	if (a0 != 3) {
+		psxRcntWmode(a0, 0);
+		psxRcntWtarget(a0, 0);
+		psxRcntWcount(a0, 0);
+	}
+	pc0 = ra;
+}
+
+
+/* gets ev for use with Event */
+#define GetEv() \
+	ev = (a0 >> 24) & 0xf; \
+	if (ev == 0xf) ev = 0x5; \
+	ev*= 32; \
+	ev+= a0&0x1f;
+
+/* gets spec for use with Event */
+#define GetSpec() \
+	spec = 0; \
+	switch (a1) { \
+		case 0x0301: spec = 16; break; \
+		case 0x0302: spec = 17; break; \
+		default: \
+			for (i=0; i<16; i++) if (a1 & (1 << i)) { spec = i; break; } \
+			break; \
+	}
+
+void bios_DeliverEvent() { // 07
+	int ev, spec;
+	int i;
+
+	GetEv();
+	GetSpec();
+
+#ifdef PSXBIOS_LOG
+	PSXBIOS_LOG("bios_%s %x,%x\n", biosB0n[0x07], ev, spec);
+#endif
+
+	DeliverEvent(ev, spec);
+
+	pc0 = ra;
+}
+
+void bios_OpenEvent() { // 08
+	int ev, spec;
+	int i;
+
+	GetEv();
+	GetSpec();
+
+#ifdef PSXBIOS_LOG
+	PSXBIOS_LOG("bios_%s %x,%x (class:%lx, spec:%lx, mode:%lx, func:%lx)\n", biosB0n[0x08], ev, spec, a0, a1, a2, a3);
+#endif
+
+	Event[ev][spec].status = EvStWAIT;
+	Event[ev][spec].mode = a2;
+	Event[ev][spec].fhandler = a3;
+
+	v0 = ev | (spec << 8);
+	pc0 = ra;
+}
+
+void bios_CloseEvent() { // 09
+	int ev, spec;
+
+	ev   = a0 & 0xff;
+	spec = (a0 >> 8) & 0xff;
+
+#ifdef PSXBIOS_LOG
+	PSXBIOS_LOG("bios_%s %x,%x\n", biosB0n[0x09], ev, spec);
+#endif
+
+	Event[ev][spec].status = EvStUNUSED;
+
+	v0 = 1; pc0 = ra;
+}
+
+void bios_WaitEvent() { // 0a
+	int ev, spec;
+
+	ev   = a0 & 0xff;
+	spec = (a0 >> 8) & 0xff;
+
+#ifdef PSXBIOS_LOG
+	PSXBIOS_LOG("bios_%s %x,%x\n", biosB0n[0x0a], ev, spec);
+#endif
+
+	Event[ev][spec].status = EvStACTIVE;
+
+	v0 = 1; pc0 = ra;
+}
+
+void bios_TestEvent() { // 0b
+	int ev, spec;
+
+	ev   = a0 & 0xff;
+	spec = (a0 >> 8) & 0xff;
+
+	if (Event[ev][spec].status == EvStALREADY) {
+		Event[ev][spec].status = EvStACTIVE; v0 = 1;
+	} else v0 = 0;
+
+#ifdef PSXBIOS_LOG
+	PSXBIOS_LOG("bios_%s %x,%x: %x\n", biosB0n[0x0b], ev, spec, v0);
+#endif
+
+	pc0 = ra;
+}
+
+void bios_EnableEvent() { // 0c
+	int ev, spec;
+
+	ev   = a0 & 0xff;
+	spec = (a0 >> 8) & 0xff;
+
+#ifdef PSXBIOS_LOG
+	PSXBIOS_LOG("bios_%s %x,%x\n", biosB0n[0x0c], ev, spec);
+#endif
+
+	Event[ev][spec].status = EvStACTIVE;
+
+	v0 = 1; pc0 = ra;
+}
+
+void bios_DisableEvent() { // 0d
+	int ev, spec;
+
+	ev   = a0 & 0xff;
+	spec = (a0 >> 8) & 0xff;
+
+#ifdef PSXBIOS_LOG
+	PSXBIOS_LOG("bios_%s %x,%x\n", biosB0n[0x0d], ev, spec);
+#endif
+
+	Event[ev][spec].status = EvStWAIT;
+
+	v0 = 1; pc0 = ra;
+}
+
+/*
+ *	long OpenTh(long (*func)(), unsigned long sp, unsigned long gp);
+ */
+
+void bios_OpenTh() { // 0e
+	int th;
+
+	for (th=1; th<8; th++)
+		if (Thread[th].status == 0) break;
+
+#ifdef PSXBIOS_LOG
+	PSXBIOS_LOG("bios_%s: %x\n", biosB0n[0x0e], th);
+#endif
+
+	Thread[th].status = 1;
+	Thread[th].func    = a0;
+	Thread[th].reg[29] = a1;
+	Thread[th].reg[28] = a2;
+
+	v0 = th; pc0 = ra;
+}
+
+/*
+ *	int CloseTh(long thread);
+ */
+
+void bios_CloseTh() { // 0f
+	int th = a0 & 0xff;
+
+#ifdef PSXBIOS_LOG
+	PSXBIOS_LOG("bios_%s: %x\n", biosB0n[0x0f], th);
+#endif
+
+	if (Thread[th].status == 0) {
+		v0 = 0;
+	} else {
+		Thread[th].status = 0;
+		v0 = 1;
+	}
+
+	pc0 = ra;
+}
+
+/*
+ *	int ChangeTh(long thread);
+ */
+
+void bios_ChangeTh() { // 10
+	int th = a0 & 0xff;
+
+#ifdef PSXBIOS_LOG
+//	PSXBIOS_LOG("bios_%s: %x\n", biosB0n[0x10], th);
+#endif
+
+	if (Thread[th].status == 0 || CurThread == th) {
+		v0 = 0;
+
+		pc0 = ra;
+	} else {
+		v0 = 1;
+
+		if (Thread[CurThread].status == 2) {
+			Thread[CurThread].status = 1;
+			Thread[CurThread].func = ra;
+			memcpy(Thread[CurThread].reg, psxRegs.GPR.r, 32*4);
+		}
+
+		memcpy(psxRegs.GPR.r, Thread[th].reg, 32*4);
+		pc0 = Thread[th].func;
+		Thread[th].status = 2;
+		CurThread = th;
+	}
+}
+
+void bios_InitPAD() { // 0x12
+#ifdef PSXBIOS_LOG
+	PSXBIOS_LOG("bios_%s\n", biosB0n[0x12]);
+#endif
+
+	pad_buf1 = (char*)Ra0;
+	pad_buf1len = a1;
+	pad_buf2 = (char*)Ra2;
+	pad_buf2len = a3;
+
+	v0 = 1; pc0 = ra;
+}
+
+void bios_StartPAD() { // 13
+#ifdef PSXBIOS_LOG
+	PSXBIOS_LOG("bios_%s\n", biosB0n[0x13]);
+#endif
+
+	psxHwWrite16(0x1f801074, (unsigned short)(psxHwRead16(0x1f801074) | 0x1));
+	psxRegs.CP0.n.Status |= 0x401;
+	pc0 = ra;
+}
+
+void bios_StopPAD() { // 14
+#ifdef PSXBIOS_LOG
+	PSXBIOS_LOG("bios_%s\n", biosB0n[0x14]);
+#endif
+
+	pad_buf1 = NULL;
+	pad_buf2 = NULL;
+	pc0 = ra;
+}
+
+void bios_PAD_init() { // 15
+#ifdef PSXBIOS_LOG
+	PSXBIOS_LOG("bios_%s\n", biosB0n[0x15]);
+#endif
+
+	psxHwWrite16(0x1f801074, (u16)(psxHwRead16(0x1f801074) | 0x1));
+	pad_buf = (int*)Ra1;
+	*pad_buf = -1;
+	psxRegs.CP0.n.Status |= 0x401;
+	pc0 = ra;
+}
+
+void bios_PAD_dr() { // 16
+#ifdef PSXBIOS_LOG
+	PSXBIOS_LOG("bios_%s\n", biosB0n[0x16]);
+#endif
+
+	v0 = -1; pc0 = ra;
+}
+
+void bios_ReturnFromException() { // 17
+	memcpy(psxRegs.GPR.r, regs, 32*4);
+	psxRegs.GPR.n.lo = regs[32];
+	psxRegs.GPR.n.hi = regs[33];
+
+	pc0 = psxRegs.CP0.n.EPC;
+	if (psxRegs.CP0.n.Cause & 0x80000000) pc0+=4;
+
+	psxRegs.CP0.n.Status = (psxRegs.CP0.n.Status & 0xfffffff0) |
+						  ((psxRegs.CP0.n.Status & 0x3c) >> 2);
+}
+
+void bios_ResetEntryInt() { // 18
+#ifdef PSXBIOS_LOG
+	PSXBIOS_LOG("bios_%s\n", biosB0n[0x18]);
+#endif
+
+	jmp_int = NULL;
+	pc0 = ra;
+}
+
+void bios_HookEntryInt() { // 19
+#ifdef PSXBIOS_LOG
+	PSXBIOS_LOG("bios_%s\n", biosB0n[0x19]);
+#endif
+
+	jmp_int = (u32*)Ra0;
+	pc0 = ra;
+}
+
+void bios_UnDeliverEvent() { // 0x20
+	int ev, spec;
+	int i;
+
+	GetEv();
+	GetSpec();
+
+#ifdef PSXBIOS_LOG
+	PSXBIOS_LOG("bios_%s %x,%x\n", biosB0n[0x07], ev, spec);
+#endif
+
+	if (Event[ev][spec].status == EvStALREADY &&
+		Event[ev][spec].mode == EvMdNOINTR)
+		Event[ev][spec].status = EvStACTIVE;
+
+	pc0 = ra;
+}
+
+#define buopen(mcd) { \
+	strcpy(FDesc[1 + mcd].name, Ra0+5); \
+	FDesc[1 + mcd].offset = 0; \
+	FDesc[1 + mcd].mode   = a1; \
+ \
+	for (i=1; i<16; i++) { \
+		ptr = Mcd##mcd##Data + 128 * i; \
+		if ((*ptr & 0xF0) != 0x50) continue; \
+		if (strcmp(FDesc[1 + mcd].name, ptr+0xa)) continue; \
+		FDesc[1 + mcd].mcfile = i; \
+		SysPrintf("open %s\n", ptr+0xa); \
+		v0 = 1 + mcd; \
+		break; \
+	} \
+	if (a1 & 0x200 && v0 == -1) { /* FCREAT */ \
+		for (i=1; i<16; i++) { \
+			int j, xor = 0; \
+ \
+			ptr = Mcd##mcd##Data + 128 * i; \
+			if ((*ptr & 0xF0) == 0x50) continue; \
+			ptr[0] = 0x50 | (u8)(a1 >> 16); \
+			ptr[4] = 0x00; \
+			ptr[5] = 0x20; \
+			ptr[6] = 0x00; \
+			ptr[7] = 0x00; \
+			ptr[8] = 'B'; \
+			ptr[9] = 'I'; \
+			strcpy(ptr+0xa, FDesc[1 + mcd].name); \
+			for (j=0; j<127; j++) xor^= ptr[j]; \
+			ptr[127] = xor; \
+			FDesc[1 + mcd].mcfile = i; \
+			SysPrintf("openC %s\n", ptr); \
+			v0 = 1 + mcd; \
+			break; \
+		} \
+	} \
+}
+
+/*
+ *	int open(char *name , int mode);
+ */
+
+void bios_open() { // 0x32
+	int i;
+	char *ptr;
+
+#ifdef PSXBIOS_LOG
+	PSXBIOS_LOG("bios_%s: %s,%x\n", biosB0n[0x32], Ra0, a1);
+#endif
+
+	v0 = -1;
+
+	if (!strncmp(Ra0, "bu00", 4)) {
+		buopen(1);
+	}
+
+	if (!strncmp(Ra0, "bu10", 4)) {
+		buopen(2);
+	}
+
+	pc0 = ra;
+}
+
+/*
+ *	int lseek(int fd , int offset , int whence);
+ */
+
+void bios_lseek() { // 0x33
+#ifdef PSXBIOS_LOG
+	PSXBIOS_LOG("bios_%s: %x, %x, %x\n", biosB0n[0x33], a0, a1, a2);
+#endif
+
+	switch (a2) {
+		case 0: // SEEK_SET
+			FDesc[a0].offset = a1;
+			v0 = a1;
+//			DeliverEvent(0x11, 0x2); // 0xf0000011, 0x0004
+//			DeliverEvent(0x81, 0x2); // 0xf4000001, 0x0004
+			break;
+
+		case 1: // SEEK_CUR
+			FDesc[a0].offset+= a1;
+			v0 = FDesc[a0].offset;
+			break;
+	}
+
+	pc0 = ra;
+}
+
+#define buread(mcd) { \
+	SysPrintf("read %d: %x,%x (%s)\n", FDesc[1 + mcd].mcfile, FDesc[1 + mcd].offset, a2, Mcd##mcd##Data + 128 * FDesc[1 + mcd].mcfile + 0xa); \
+	ptr = Mcd##mcd##Data + 8192 * FDesc[1 + mcd].mcfile + FDesc[1 + mcd].offset; \
+	memcpy(Ra1, ptr, a2); \
+	if (FDesc[1 + mcd].mode & 0x8000) v0 = 0; \
+	else v0 = a2; \
+	DeliverEvent(0x11, 0x2); /* 0xf0000011, 0x0004 */ \
+	DeliverEvent(0x81, 0x2); /* 0xf4000001, 0x0004 */ \
+}
+
+/*
+ *	int read(int fd , void *buf , int nbytes);
+ */
+
+void bios_read() { // 0x34
+	char *ptr;
+
+#ifdef PSXBIOS_LOG
+	PSXBIOS_LOG("bios_%s: %x, %x, %x\n", biosB0n[0x34], a0, a1, a2);
+#endif
+
+	v0 = -1;
+
+	switch (a0) {
+		case 2: buread(1); break;
+		case 3: buread(2); break;
+	}
+  		
+	pc0 = ra;
+}
+
+#define buwrite(mcd) { \
+	u32 offset =  + 8192 * FDesc[1 + mcd].mcfile + FDesc[1 + mcd].offset; \
+	SysPrintf("write %d: %x,%x\n", FDesc[1 + mcd].mcfile, FDesc[1 + mcd].offset, a2); \
+	ptr = Mcd##mcd##Data + offset; \
+	memcpy(ptr, Ra1, a2); \
+	SaveMcd(Config.Mcd##mcd, Mcd##mcd##Data, offset, a2); \
+	if (FDesc[1 + mcd].mode & 0x8000) v0 = 0; \
+	else v0 = a2; \
+	DeliverEvent(0x11, 0x2); /* 0xf0000011, 0x0004 */ \
+	DeliverEvent(0x81, 0x2); /* 0xf4000001, 0x0004 */ \
+}
+
+/*
+ *	int write(int fd , void *buf , int nbytes);
+ */
+
+void bios_write() { // 0x35/0x03
+	char *ptr;
+
+    if (a0 == 1) { // stdout
+		char buf[1024];
+
+		memcpy(buf, Ra1, a2);
+		buf[a2] = 0;
+		SysPrintf(buf);
+		pc0 = ra; return;
+    }
+#ifdef PSXBIOS_LOG
+	PSXBIOS_LOG("bios_%s: %x,%x,%x\n", biosB0n[0x35], a0, a1, a2);
+#endif
+
+	v0 = -1;
+
+	switch (a0) {
+		case 2: buwrite(1); break;
+		case 3: buwrite(2); break;
+	}
+  		
+	pc0 = ra;
+}
+
+/*
+ *	int close(int fd);
+ */
+
+void bios_close() { // 0x36
+#ifdef PSXBIOS_LOG
+	PSXBIOS_LOG("bios_%s: %x\n", biosB0n[0x36], a0);
+#endif
+	
+	v0 = a0; pc0 = ra;
+}
+
+void bios_putchar () { // 3d
+    char tmp[12];
+
+    sprintf (tmp,"%c",(char)a0);
+    SysPrintf(tmp);
+
+    pc0 = ra;
+}
+
+void bios_puts () { // 3e/3f
+    SysPrintf(Ra0);
+
+    pc0 = ra;
+}
+
+char ffile[64], *pfile;
+int nfile;
+
+#define bufile(mcd) { \
+	while (nfile < 16) { \
+		int match=1; \
+ \
+		ptr = Mcd##mcd##Data + 128 * nfile; \
+		nfile++; \
+		if ((*ptr & 0xF0) != 0x50) continue; \
+		ptr+= 0xa; \
+		for (i=0; i<20; i++) { \
+			if (pfile[i] == ptr[i]) { \
+				dir->name[i] = ptr[i]; \
+				if (ptr[i] == 0) break; else continue; } \
+			if (pfile[i] == '?') { \
+				dir->name[i] = ptr[i]; continue; } \
+			if (pfile[i] == '*') { \
+				strcpy(dir->name+i, ptr+i); break; } \
+			match = 0; break; \
+		} \
+		SysPrintf("%d : %s = %s + %s (match=%d)\n", nfile, dir->name, pfile, ptr, match); \
+		if (match == 0) continue; \
+		dir->size = 8192; \
+		v0 = _dir; \
+		break; \
+	} \
+}
+
+/*
+ *	struct DIRENTRY* firstfile(char *name,struct DIRENTRY *dir);
+ */
+ 
+void bios_firstfile() { // 42
+	struct DIRENTRY *dir = (struct DIRENTRY *)Ra1;
+	u32 _dir = a1;
+	char *ptr;
+	int i;
+
+#ifdef PSXBIOS_LOG
+	PSXBIOS_LOG("bios_%s: %s\n", biosB0n[0x42], Ra0);
+#endif
+
+	v0 = 0;
+
+	strcpy(ffile, Ra0);
+	pfile = ffile+5;
+	nfile = 1;
+	if (!strncmp(Ra0, "bu00", 4)) {
+		bufile(1);
+	}
+
+	if (!strncmp(Ra0, "bu10", 4)) {
+		bufile(2);
+	}
+
+	pc0 = ra;
+}
+
+/*
+ *	struct DIRENTRY* nextfile(struct DIRENTRY *dir);
+ */
+
+void bios_nextfile() { // 43
+	struct DIRENTRY *dir = (struct DIRENTRY *)Ra0;
+	u32 _dir = a0;
+	char *ptr;
+	int i;
+
+#ifdef PSXBIOS_LOG
+	PSXBIOS_LOG("bios_%s: %s\n", biosB0n[0x43], dir->name);
+#endif
+
+	v0 = 0;
+
+	if (!strncmp(ffile, "bu00", 4)) {
+		bufile(1);
+	}
+
+	if (!strncmp(ffile, "bu10", 4)) {
+		bufile(2);
+	}
+
+	pc0 = ra;
+}
+
+#define budelete(mcd) { \
+	for (i=1; i<16; i++) { \
+		ptr = Mcd##mcd##Data + 128 * i; \
+		if ((*ptr & 0xF0) != 0x50) continue; \
+		if (strcmp(Ra0+5, ptr+0xa)) continue; \
+		*ptr = (*ptr & 0xf) | 0xA0; \
+		SysPrintf("delete %s\n", ptr+0xa); \
+		v0 = 1; \
+		break; \
+	} \
+}
+
+/*
+ *	int delete(char *name);
+ */
+
+void bios_delete() { // 45
+	char *ptr;
+	int i;
+
+#ifdef PSXBIOS_LOG
+	PSXBIOS_LOG("bios_%s: %s\n", biosB0n[0x45], Ra0);
+#endif
+
+	v0 = 0;
+
+	if (!strncmp(Ra0, "bu00", 4)) {
+		budelete(1);
+	}
+
+	if (!strncmp(Ra0, "bu10", 4)) {
+		budelete(2);
+	}
+
+	pc0 = ra;
+}
+
+void bios_InitCARD() { // 4a
+#ifdef PSXBIOS_LOG
+	PSXBIOS_LOG("bios_%s: %x\n", biosB0n[0x4a], a0);
+#endif
+
+	CardState = 0;
+
+	pc0 = ra;
+}
+
+void bios_StartCARD() { // 4b
+#ifdef PSXBIOS_LOG
+	PSXBIOS_LOG("bios_%s\n", biosB0n[0x4b]);
+#endif
+
+	if (CardState == 0) CardState = 1;
+
+	pc0 = ra;
+}
+
+void bios_StopCARD() { // 4c
+#ifdef PSXBIOS_LOG
+	PSXBIOS_LOG("bios_%s\n", biosB0n[0x4c]);
+#endif
+
+	if (CardState == 1) CardState = 0;
+
+	pc0 = ra;
+}
+
+void bios__card_write() { // 0x4e
+	int port;
+
+#ifdef PSXBIOS_LOG
+	PSXBIOS_LOG("bios_%s: %x,%x,%x\n", biosB0n[0x4e], a0, a1, a2);
+#endif
+
+	port = a0 >> 4;
+
+	if (port == 0) {
+		memcpy(Mcd1Data + a1 * 128, Ra2, 128);
+		SaveMcd(Config.Mcd1, Mcd1Data, a1 * 128, 128);
+	} else {
+		memcpy(Mcd2Data + a1 * 128, Ra2, 128);
+		SaveMcd(Config.Mcd2, Mcd2Data, a1 * 128, 128);
+	}
+
+	DeliverEvent(0x11, 0x2); // 0xf0000011, 0x0004
+//	DeliverEvent(0x81, 0x2); // 0xf4000001, 0x0004
+
+	v0 = 1; pc0 = ra;
+}
+
+void bios__card_read() { // 0x4f
+	int port;
+
+#ifdef PSXBIOS_LOG
+	PSXBIOS_LOG("bios_%s\n", biosB0n[0x4f]);
+#endif
+
+	port = a0 >> 4;
+
+	if (port == 0) {
+		memcpy(Ra2, Mcd1Data + a1 * 128, 128);
+	} else {
+		memcpy(Ra2, Mcd2Data + a1 * 128, 128);
+	}
+
+	DeliverEvent(0x11, 0x2); // 0xf0000011, 0x0004
+//	DeliverEvent(0x81, 0x2); // 0xf4000001, 0x0004
+
+	v0 = 1; pc0 = ra;
+}
+
+void bios__new_card() { // 0x50
+#ifdef PSXBIOS_LOG
+	PSXBIOS_LOG("bios_%s\n", biosB0n[0x50]);
+#endif
+
+	pc0 = ra;
+}
+
+void bios_GetC0Table() { // 56
+#ifdef PSXBIOS_LOG
+	PSXBIOS_LOG("bios_%s\n", biosB0n[0x56]);
+#endif
+
+	v0 = 0x674; pc0 = ra;
+}
+
+void bios_GetB0Table() { // 57
+#ifdef PSXBIOS_LOG
+	PSXBIOS_LOG("bios_%s\n", biosB0n[0x57]);
+#endif
+
+	v0 = 0x874; pc0 = ra;
+}
+
+void bios_ChangeClearPad() { // 5b
+#ifdef PSXBIOS_LOG
+	PSXBIOS_LOG("bios_%s: %x\n", biosB0n[0x5b], a0);
+#endif	
+
+	pc0 = ra;
+}
+
+/* System calls C0 */
+
+/*
+ * int SysEnqIntRP(int index , long *queue);
+ */
+
+void bios_SysEnqIntRP() { // 02
+#ifdef PSXBIOS_LOG
+	PSXBIOS_LOG("bios_%s: %x\n", biosC0n[0x02] ,a0);
+#endif
+
+	SysIntRP[a0] = a1;
+
+	v0 = 0; pc0 = ra;
+}
+
+/*
+ * int SysDeqIntRP(int index , long *queue);
+ */
+
+void bios_SysDeqIntRP() { // 03
+#ifdef PSXBIOS_LOG
+	PSXBIOS_LOG("bios_%s: %x\n", biosC0n[0x03] ,a0);
+#endif
+
+	SysIntRP[a0] = 0;
+
+	v0 = 0; pc0 = ra;
+}
+
+void bios_ChangeClearRCnt() { // 0a
+#ifdef PSXBIOS_LOG
+	PSXBIOS_LOG("bios_%s: %x\n", biosC0n[0x0a] ,a0);
+#endif
+
+	psxRegs.CP0.n.Status|= 0x404;
+	pc0 = ra;
+}
+
+void bios_dummy() { 
+#ifdef PSXBIOS_LOG
+	PSXBIOS_LOG("unk %lx call: %lx\n", pc0 & 0x1fffff, t1);
+#endif
+	pc0 = ra; 
+}
+
+void (*biosA0[256])();
+void (*biosB0[256])();
+void (*biosC0[256])();
+
+void psxBiosInit() {
+	u32 base, size;
+	u32 *ptr; 
+	int i;
+
+	for(i = 0; i < 256; i++) {
+		biosA0[i] = NULL;
+		biosB0[i] = NULL;
+		biosC0[i] = NULL;
+	}
+	biosA0[0x3e] = bios_puts;
+	biosA0[0x3f] = bios_printf;
+
+	biosB0[0x3d] = bios_putchar;
+	biosB0[0x3f] = bios_puts;
+
+	if (!Config.HLE) return;
+
+	for(i = 0; i < 256; i++) {
+		if (biosA0[i] == NULL) biosA0[i] = bios_dummy;
+		if (biosB0[i] == NULL) biosB0[i] = bios_dummy;
+		if (biosC0[i] == NULL) biosC0[i] = bios_dummy;
+	}
+
+    biosA0[0x00] = bios_open;
+	biosA0[0x01] = bios_lseek;
+	biosA0[0x02] = bios_read;
+	biosA0[0x03] = bios_write;
+	biosA0[0x04] = bios_close;
+	//biosA0[0x05] = bios_ioctl;
+	//biosA0[0x06] = bios_exit;
+	//biosA0[0x07] = bios_sys_a0_07;
+	//biosA0[0x08] = bios_getc;
+	//biosA0[0x09] = bios_putc;
+	//biosA0[0x0a] = bios_todigit;
+	//biosA0[0x0b] = bios_atof;
+	//biosA0[0x0c] = bios_strtoul;
+	//biosA0[0x0d] = bios_strtol;
+	biosA0[0x0e] = bios_abs;
+	biosA0[0x0f] = bios_labs;
+    biosA0[0x10] = bios_atoi;  
+    biosA0[0x11] = bios_atol;  
+	//biosA0[0x12] = bios_atob;
+	biosA0[0x13] = bios_setjmp;
+	biosA0[0x14] = bios_longjmp;
+	biosA0[0x15] = bios_strcat;
+	biosA0[0x16] = bios_strncat;
+	biosA0[0x17] = bios_strcmp;
+	biosA0[0x18] = bios_strncmp;
+	biosA0[0x19] = bios_strcpy;
+	biosA0[0x1a] = bios_strncpy;
+	biosA0[0x1b] = bios_strlen;
+	biosA0[0x1c] = bios_index;
+	biosA0[0x1d] = bios_rindex;
+	biosA0[0x1e] = bios_strchr;
+	biosA0[0x1f] = bios_strrchr;
+	biosA0[0x20] = bios_strpbrk;
+	biosA0[0x21] = bios_strspn;
+	biosA0[0x22] = bios_strcspn;
+	biosA0[0x23] = bios_strtok;
+	biosA0[0x24] = bios_strstr;
+    biosA0[0x25] = bios_toupper;
+    biosA0[0x26] = bios_tolower;
+    biosA0[0x27] = bios_bcopy;
+    biosA0[0x28] = bios_bzero;
+    biosA0[0x29] = bios_bcmp;
+	biosA0[0x2a] = bios_memcpy;
+	biosA0[0x2b] = bios_memset;
+	biosA0[0x2c] = bios_memmove;
+	biosA0[0x2d] = bios_memcmp;
+	biosA0[0x2e] = bios_memchr;
+	biosA0[0x2f] = bios_rand;
+	biosA0[0x30] = bios_srand;
+	//biosA0[0x31] = bios_qsort;
+	//biosA0[0x32] = bios_strtod;
+	biosA0[0x33] = bios_malloc;
+	//biosA0[0x34] = bios_free;
+    //biosA0[0x35] = bios_lsearch;
+    //biosA0[0x36] = bios_bsearch;
+    //biosA0[0x37] = bios_calloc;
+    //biosA0[0x38] = bios_realloc;
+	biosA0[0x39] = bios_InitHeap;
+    //biosA0[0x3a] = bios__exit;
+	biosA0[0x3b] = bios_getchar;
+	biosA0[0x3c] = bios_putchar;	
+	//biosA0[0x3d] = bios_gets;		
+	//biosA0[0x40] = bios_sys_a0_40;		
+	//biosA0[0x41] = bios_LoadTest;				
+	//biosA0[0x42] = bios_Load;		
+	biosA0[0x43] = bios_Exec;
+	biosA0[0x44] = bios_FlushCache;
+    //biosA0[0x45] = bios_InstallInterruptHandler;
+	biosA0[0x46] = bios_GPU_dw;
+	biosA0[0x47] = bios_mem2vram;
+	biosA0[0x48] = bios_SendGPU; 
+	biosA0[0x49] = bios_GPU_cw;
+    biosA0[0x4a] = bios_GPU_cwb;
+	biosA0[0x4b] = bios_GPU_SendPackets;
+    biosA0[0x4c] = bios_sys_a0_4c;
+	biosA0[0x4d] = bios_GPU_GetGPUStatus;
+	//biosA0[0x4e] = bios_GPU_sync;	
+	//biosA0[0x4f] = bios_sys_a0_4f;
+	//biosA0[0x50] = bios_sys_a0_50;		
+	//biosA0[0x51] = bios_LoadExec;				
+	//biosA0[0x52] = bios_GetSysSp;		
+	//biosA0[0x53] = bios_sys_a0_53;
+	//biosA0[0x54] = bios__96_init_a54;
+	//biosA0[0x55] = bios__bu_init_a55;			
+	//biosA0[0x56] = bios__96_remove_a56;	
+	//biosA0[0x57] = bios_sys_a0_57;
+	//biosA0[0x58] = bios_sys_a0_58;		
+	//biosA0[0x59] = bios_sys_a0_59;			
+	//biosA0[0x5a] = bios_sys_a0_5a;	
+	//biosA0[0x5b] = bios_dev_tty_init;
+	//biosA0[0x5c] = bios_dev_tty_open;		
+	//biosA0[0x5d] = bios_sys_a0_5d;			
+	//biosA0[0x5e] = bios_dev_tty_ioctl;
+	//biosA0[0x5f] = bios_dev_cd_open;
+	//biosA0[0x60] = bios_dev_cd_read;
+	//biosA0[0x61] = bios_dev_cd_close;
+	//biosA0[0x62] = bios_dev_cd_firstfile;
+	//biosA0[0x63] = bios_dev_cd_nextfile;
+	//biosA0[0x64] = bios_dev_cd_chdir;
+	//biosA0[0x65] = bios_dev_card_open;
+	//biosA0[0x66] = bios_dev_card_read;
+	//biosA0[0x67] = bios_dev_card_write;
+	//biosA0[0x68] = bios_dev_card_close;
+	//biosA0[0x69] = bios_dev_card_firstfile;
+	//biosA0[0x6a] = bios_dev_card_nextfile;
+	//biosA0[0x6b] = bios_dev_card_erase;
+	//biosA0[0x6c] = bios_dev_card_undelete;
+	//biosA0[0x6d] = bios_dev_card_format;
+	//biosA0[0x6e] = bios_dev_card_rename;
+	//biosA0[0x6f] = bios_dev_card_6f;
+	biosA0[0x70] = bios__bu_init;
+	//biosA0[0x71] = bios__96_init;
+	biosA0[0x72] = bios__96_remove;
+	//biosA0[0x73] = bios_sys_a0_73;
+	//biosA0[0x74] = bios_sys_a0_74;
+	//biosA0[0x75] = bios_sys_a0_75;
+	//biosA0[0x76] = bios_sys_a0_76;
+	//biosA0[0x77] = bios_sys_a0_77;
+	//biosA0[0x78] = bios__96_CdSeekL;
+	//biosA0[0x79] = bios_sys_a0_79;
+	//biosA0[0x7a] = bios_sys_a0_7a;
+	//biosA0[0x7b] = bios_sys_a0_7b;
+	//biosA0[0x7c] = bios__96_CdGetStatus;
+	//biosA0[0x7d] = bios_sys_a0_7d;
+	//biosA0[0x7e] = bios__96_CdRead;
+	//biosA0[0x7f] = bios_sys_a0_7f;
+	//biosA0[0x80] = bios_sys_a0_80;
+	//biosA0[0x81] = bios_sys_a0_81;
+	//biosA0[0x82] = bios_sys_a0_82;		
+	//biosA0[0x83] = bios_sys_a0_83;
+	//biosA0[0x84] = bios_sys_a0_84;
+	//biosA0[0x85] = bios__96_CdStop;	
+	//biosA0[0x86] = bios_sys_a0_86;
+	//biosA0[0x87] = bios_sys_a0_87;
+	//biosA0[0x88] = bios_sys_a0_88;
+	//biosA0[0x89] = bios_sys_a0_89;
+	//biosA0[0x8a] = bios_sys_a0_8a;
+	//biosA0[0x8b] = bios_sys_a0_8b;
+	//biosA0[0x8c] = bios_sys_a0_8c;
+	//biosA0[0x8d] = bios_sys_a0_8d;
+	//biosA0[0x8e] = bios_sys_a0_8e;		
+	//biosA0[0x8f] = bios_sys_a0_8f;
+	//biosA0[0x90] = bios_sys_a0_90;
+	//biosA0[0x91] = bios_sys_a0_91;
+	//biosA0[0x92] = bios_sys_a0_92;
+	//biosA0[0x93] = bios_sys_a0_93;
+	//biosA0[0x94] = bios_sys_a0_94;
+	//biosA0[0x95] = bios_sys_a0_95;
+	//biosA0[0x96] = bios_AddCDROMDevice;
+	//biosA0[0x97] = bios_AddMemCardDevide;
+	//biosA0[0x98] = bios_DisableKernelIORedirection;
+	//biosA0[0x99] = bios_EnableKernelIORedirection;
+	//biosA0[0x9a] = bios_sys_a0_9a;
+	//biosA0[0x9b] = bios_sys_a0_9b;
+	//biosA0[0x9c] = bios_SetConf;
+	//biosA0[0x9d] = bios_GetConf;
+	//biosA0[0x9e] = bios_sys_a0_9e;
+	//biosA0[0x9f] = bios_SetMem;
+	//biosA0[0xa0] = bios__boot;
+	//biosA0[0xa1] = bios_SystemError;
+	//biosA0[0xa2] = bios_EnqueueCdIntr;
+	//biosA0[0xa3] = bios_DequeueCdIntr;
+	//biosA0[0xa4] = bios_sys_a0_a4;
+	//biosA0[0xa5] = bios_ReadSector;
+	//biosA0[0xa6] = bios_get_cd_status;
+	//biosA0[0xa7] = bios_bufs_cb_0;
+	//biosA0[0xa8] = bios_bufs_cb_1;
+	//biosA0[0xa9] = bios_bufs_cb_2;
+	//biosA0[0xaa] = bios_bufs_cb_3;
+	biosA0[0xab] = bios__card_info;
+	biosA0[0xac] = bios__card_load;
+	//biosA0[0axd] = bios__card_auto;
+	//biosA0[0xae] = bios_bufs_cd_4;
+	//biosA0[0xaf] = bios_sys_a0_af;
+	//biosA0[0xb0] = bios_sys_a0_b0;
+	//biosA0[0xb1] = bios_sys_a0_b1;
+	//biosA0[0xb2] = bios_do_a_long_jmp
+	//biosA0[0xb3] = bios_sys_a0_b3;
+	//biosA0[0xb4] = bios_sub_function;
+//*******************B0 CALLS****************************
+	//biosB0[0x00] = bios_SysMalloc;
+	//biosB0[0x01] = bios_sys_b0_01;
+	biosB0[0x02] = bios_SetRCnt;
+	biosB0[0x03] = bios_GetRCnt;
+	biosB0[0x04] = bios_StartRCnt;
+	biosB0[0x05] = bios_StopRCnt;
+	biosB0[0x06] = bios_ResetRCnt;
+	biosB0[0x07] = bios_DeliverEvent;
+	biosB0[0x08] = bios_OpenEvent;
+	biosB0[0x09] = bios_CloseEvent;
+	biosB0[0x0a] = bios_WaitEvent;
+	biosB0[0x0b] = bios_TestEvent;
+	biosB0[0x0c] = bios_EnableEvent;
+	biosB0[0x0d] = bios_DisableEvent;
+    biosB0[0x0e] = bios_OpenTh;
+    biosB0[0x0f] = bios_CloseTh;
+    biosB0[0x10] = bios_ChangeTh;
+    //biosB0[0x11] = bios_bios_b0_11;
+	biosB0[0x12] = bios_InitPAD;
+	biosB0[0x13] = bios_StartPAD;
+	biosB0[0x14] = bios_StopPAD;
+	biosB0[0x15] = bios_PAD_init;
+	biosB0[0x16] = bios_PAD_dr;
+	biosB0[0x17] = bios_ReturnFromException;
+	biosB0[0x18] = bios_ResetEntryInt;
+	biosB0[0x19] = bios_HookEntryInt;
+    //biosB0[0x1a] = bios_sys_b0_1a;
+	//biosB0[0x1b] = bios_sys_b0_1b;
+	//biosB0[0x1c] = bios_sys_b0_1c;
+	//biosB0[0x1d] = bios_sys_b0_1d;
+	//biosB0[0x1e] = bios_sys_b0_1e;
+	//biosB0[0x1f] = bios_sys_b0_1f;
+	biosB0[0x20] = bios_UnDeliverEvent;
+	//biosB0[0x21] = bios_sys_b0_21;
+	//biosB0[0x22] = bios_sys_b0_22;
+	//biosB0[0x23] = bios_sys_b0_23;
+	//biosB0[0x24] = bios_sys_b0_24;
+	//biosB0[0x25] = bios_sys_b0_25;
+	//biosB0[0x26] = bios_sys_b0_26;
+	//biosB0[0x27] = bios_sys_b0_27;
+	//biosB0[0x28] = bios_sys_b0_28;
+	//biosB0[0x29] = bios_sys_b0_29;
+	//biosB0[0x2a] = bios_sys_b0_2a;
+	//biosB0[0x2b] = bios_sys_b0_2b;
+	//biosB0[0x2c] = bios_sys_b0_2c;
+	//biosB0[0x2d] = bios_sys_b0_2d;
+	//biosB0[0x2e] = bios_sys_b0_2e;
+	//biosB0[0x2f] = bios_sys_b0_2f;
+	//biosB0[0x30] = bios_sys_b0_30;
+	//biosB0[0x31] = bios_sys_b0_31;
+    biosB0[0x32] = bios_open;
+	biosB0[0x33] = bios_lseek;
+	biosB0[0x34] = bios_read;		
+	biosB0[0x35] = bios_write;
+    biosB0[0x36] = bios_close;
+	//biosB0[0x37] = bios_ioctl;
+	//biosB0[0x38] = bios_exit;
+	//biosB0[0x39] = bios_sys_b0_39;
+	//biosB0[0x3a] = bios_getc;
+	//biosB0[0x3b] = bios_putc;
+	biosB0[0x3c] = bios_getchar;
+	//biosB0[0x3e] = bios_gets;
+	//biosB0[0x40] = bios_cd;
+	//biosB0[0x41] = bios_format;
+	biosB0[0x42] = bios_firstfile;
+	biosB0[0x43] = bios_nextfile;
+	//biosB0[0x44] = bios_rename;
+	biosB0[0x45] = bios_delete;
+	//biosB0[0x46] = bios_undelete;
+	//biosB0[0x47] = bios_AddDevice;
+	//biosB0[0x48] = bios_RemoteDevice;
+	//biosB0[0x49] = bios_PrintInstalledDevices;
+	biosB0[0x4a] = bios_InitCARD;
+	biosB0[0x4b] = bios_StartCARD;
+	biosB0[0x4c] = bios_StopCARD;
+	//biosB0[0x4d] = bios_sys_b0_4d;
+	biosB0[0x4e] = bios__card_write;
+	biosB0[0x4f] = bios__card_read;
+	biosB0[0x50] = bios__new_card;
+	//biosB0[0x51] = bios_Krom2RawAdd;
+	//biosB0[0x52] = bios_sys_b0_52;
+	//biosB0[0x53] = bios_sys_b0_53;
+	//biosB0[0x54] = bios__get_errno;
+	//biosB0[0x55] = bios__get_error;
+	biosB0[0x56] = bios_GetC0Table;
+	biosB0[0x57] = bios_GetB0Table;
+    //biosB0[0x58] = bios__card_chan;
+	//biosB0[0x59] = bios_sys_b0_59;
+	//biosB0[0x5a] = bios_sys_b0_5a;
+	biosB0[0x5b] = bios_ChangeClearPad;
+	//biosB0[0x5c] = bios__card_status;
+	//biosB0[0x5d] = bios__card_wait;
+//*******************C0 CALLS****************************
+	//biosC0[0x00] = bios_InitRCnt;
+	//biosC0[0x01] = bios_InitException;
+	biosC0[0x02] = bios_SysEnqIntRP;
+	biosC0[0x03] = bios_SysDeqIntRP;
+	//biosC0[0x04] = bios_get_free_EvCB_slot;
+	//biosC0[0x05] = bios_get_free_TCB_slot;
+	//biosC0[0x06] = bios_ExceptionHandler;
+	//biosC0[0x07] = bios_InstallExeptionHandler;
+	//biosC0[0x08] = bios_SysInitMemory;
+	//biosC0[0x09] = bios_SysInitKMem;
+	biosC0[0x0a] = bios_ChangeClearRCnt;	
+	//biosC0[0x0b] = bios_SystemError;
+	//biosC0[0x0c] = bios_InitDefInt;
+    //biosC0[0x0d] = bios_sys_c0_0d;
+	//biosC0[0x0e] = bios_sys_c0_0e;
+	//biosC0[0x0f] = bios_sys_c0_0f;
+	//biosC0[0x10] = bios_sys_c0_10;
+	//biosC0[0x11] = bios_sys_c0_11;
+	//biosC0[0x12] = bios_InstallDevices;
+	//biosC0[0x13] = bios_FlushStfInOutPut;
+	//biosC0[0x14] = bios_sys_c0_14;
+	//biosC0[0x15] = bios__cdevinput;
+	//biosC0[0x16] = bios__cdevscan;
+	//biosC0[0x17] = bios__circgetc;
+	//biosC0[0x18] = bios__circputc;		  
+	//biosC0[0x19] = bios_ioabort;
+	//biosC0[0x1a] = bios_sys_c0_1a
+	//biosC0[0x1b] = bios_KernelRedirect;
+	//biosC0[0x1c] = bios_PatchAOTable;
+//************** THE END ***************************************
+
+	base = 0x1000;
+	size = sizeof(EvCB) * 32;
+	Event = (void *)&psxR[base]; base+= size*6;
+	memset(Event, 0, size * 6);
+	HwEV = Event;
+	EvEV = Event + 32;
+	RcEV = Event + 32*2;
+	UeEV = Event + 32*3;
+	SwEV = Event + 32*4;
+	ThEV = Event + 32*5;
+
+	ptr = (u32*)&psxM[0x0874]; // b0 table
+	ptr[0] = 0x4c54 - 0x884;
+
+	ptr = (u32*)&psxM[0x0674]; // c0 table
+	ptr[6] = 0xc80;
+
+	memset(SysIntRP, 0, sizeof(SysIntRP));
+	memset(Thread, 0, sizeof(Thread));
+	Thread[0].status = 2; // main thread
+
+	psxMu32(0x0150) = 0x160;
+	psxMu32(0x0154) = 0x320;
+	psxMu32(0x0160) = 0x248;
+	strcpy(&psxM[0x248], "bu");
+
+	// opcode HLE
+	psxRu32(0x0000) = (0x3b << 26) | 4;
+	psxMu32(0x0000) = (0x3b << 26) | 0;
+	psxMu32(0x00a0) = (0x3b << 26) | 1;
+	psxMu32(0x00b0) = (0x3b << 26) | 2;
+	psxMu32(0x00c0) = (0x3b << 26) | 3;
+	psxMu32(0x4c54) = (0x3b << 26) | 0;
+	psxMu32(0x8000) = (0x3b << 26) | 5;
+	psxMu32(0x07a0) = (0x3b << 26) | 0;
+	psxMu32(0x0884) = (0x3b << 26) | 0;
+	psxMu32(0x0894) = (0x3b << 26) | 0;
+}
+
+void psxBiosShutdown() {
+}
+
+__inline void SaveRegs() {
+	memcpy(regs, psxRegs.GPR.r, 32*4);
+	regs[32] = psxRegs.GPR.n.lo;
+	regs[33] = psxRegs.GPR.n.hi;
+	regs[34] = psxRegs.pc;
+}
+
+__inline void LoadRegs() {
+	memcpy(psxRegs.GPR.r, regs, 32*4);
+	psxRegs.GPR.n.lo = regs[32];
+	psxRegs.GPR.n.hi = regs[33];
+}
+
+#define bios_PADpoll(pad) { \
+	PAD##pad##_startPoll(pad); \
+	pad_buf##pad[0] = 0; \
+	pad_buf##pad[1] = PAD##pad##_poll(0x42); \
+	if (!(pad_buf##pad[1] & 0x0f)) { \
+		bufcount = 32; \
+	} else { \
+		bufcount = (pad_buf##pad[1] & 0x0f) * 2; \
+	} \
+	PAD##pad##_poll(0); \
+	i = 2; \
+	while (bufcount--) { \
+		pad_buf##pad[i++] = PAD##pad##_poll(0); \
+	} \
+}
+
+void biosInterrupt() {
+	int i, bufcount;
+
+	if ((psxRegs.CP0.n.Status & 0x404) != 0x404) return;
+
+//	if (psxHu32(0x1070) & 0x1) { // Vsync
+		if (pad_buf) {
+			PAD1_startPoll(1);
+			PAD1_poll(0x42);
+			PAD1_poll(0);
+			*pad_buf = PAD1_poll(0) << 8;
+			*pad_buf|= PAD1_poll(0);
+			PAD2_startPoll(2);
+			PAD2_poll(0x42);
+			PAD2_poll(0);
+			*pad_buf|= PAD2_poll(0) << 24;
+			*pad_buf|= PAD2_poll(0) << 16;
+		}
+		if (pad_buf1) {
+			bios_PADpoll(1);
+		}
+
+		if (pad_buf2) {
+			bios_PADpoll(2);
+		}
+
+	if (psxHu32(0x1070) & 0x1) { // Vsync
+		if (RcEV[3][1].status == EvStACTIVE) {
+			softCall(RcEV[3][1].fhandler);
+//			hwWrite32(0x1f801070, ~(1));
+		}
+	}
+
+	if (psxHu32(0x1070) & 0x70) { // Rcnt 0,1,2
+		int i;
+
+		for (i=0; i<3; i++) {
+			if (psxHu32(0x1070) & (1 << (i+4)) && psxCounters[i].mode & 0x50) {
+				if (RcEV[i][1].status == EvStACTIVE) {
+					softCall(RcEV[i][1].fhandler);
+				}
+				psxHwWrite32(0x1f801070, ~(1 << (i+4)));
+			}
+		}
+	}
+}
+
+void psxBiosException() {
+	int i;
+
+	switch ((psxRegs.CP0.n.Cause & 0x3c) >> 2) {
+		case 0: // Interrupt
+#ifdef PSXCPU_LOG
+//			PSXCPU_LOG("interrupt\n");
+#endif
+			SaveRegs();
+
+			biosInterrupt();
+
+			for (i=0; i<8; i++) {
+				if (SysIntRP[i]) {
+					u32 *queue = (u32*)PSXM(SysIntRP[i]);
+
+					s0 = queue[2];
+					softCall(queue[1]);
+				}
+			}
+
+			if (jmp_int != NULL) {
+				int i;
+
+				psxHwWrite32(0x1f801070, 0xffffffff);
+
+				ra = jmp_int[0];
+				sp = jmp_int[1];
+				fp = jmp_int[2];
+				for (i=0; i<8; i++) // s0-s7
+					 psxRegs.GPR.r[16+i] = jmp_int[3+i];
+				gp = jmp_int[11];
+
+				v0 = 1;
+				pc0 = ra;
+				return;
+			}
+			psxHwWrite16(0x1f801070, 0);
+			break;
+		case 8: // Syscall
+#ifdef PSXCPU_LOG
+//			PSXCPU_LOG("syscall exp %x\n", a0);
+#endif
+			switch (a0) {
+				case 1: // EnterCritical - disable irq's
+					psxRegs.CP0.n.Status&=~0x404; break;
+				case 2: // ExitCritical - enable irq's
+					psxRegs.CP0.n.Status|= 0x404; break;
+			}
+			pc0 = psxRegs.CP0.n.EPC + 4;
+
+			psxRegs.CP0.n.Status = (psxRegs.CP0.n.Status & 0xfffffff0) |
+								  ((psxRegs.CP0.n.Status & 0x3c) >> 2);
+			return;
+		default:
+#ifdef PSXCPU_LOG
+			PSXCPU_LOG("unk exp\n");
+#endif
+			break;
+	}
+
+	pc0 = psxRegs.CP0.n.EPC;
+	if (psxRegs.CP0.n.Cause & 0x80000000) pc0+=4;
+
+	psxRegs.CP0.n.Status = (psxRegs.CP0.n.Status & 0xfffffff0) |
+						  ((psxRegs.CP0.n.Status & 0x3c) >> 2);
+}
+
+#define bfreeze(ptr, size) \
+	if (Mode == 1) memcpy(&psxR[base], ptr, size); \
+	if (Mode == 0) memcpy(ptr, &psxR[base], size); \
+	base+=size;
+
+#define bfreezes(ptr) bfreeze(ptr, sizeof(ptr))
+#define bfreezel(ptr) bfreeze(ptr, 4)
+
+#define bfreezepsxMptr(ptr) \
+	if (Mode == 1) { \
+		if (ptr) psxRu32(base) = (u32)ptr - (u32)psxM; \
+		else psxRu32(base) = 0; \
+	} else { \
+		if (psxRu32(base)) (u8*)ptr = (u8*)(psxM + psxRu32(base)); \
+		else ptr = NULL; \
+	} \
+	base+=4;
+
+void psxBiosFreeze(int Mode) {
+	u32 base = 0x40000;
+
+	bfreezepsxMptr(jmp_int);
+	bfreezepsxMptr(pad_buf);
+	bfreezepsxMptr(pad_buf1);
+	bfreezepsxMptr(pad_buf2);
+	bfreezepsxMptr(heap_addr);
+	bfreezel(&pad_buf1len);
+	bfreezel(&pad_buf2len);
+	bfreezes(regs);
+	bfreezes(SysIntRP);
+	bfreezel(&CardState);
+	bfreezes(Thread);
+	bfreezel(&CurThread);
+	bfreezes(FDesc);
 }
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