1 diff --git a/libpcsxcore/new_dynarec/new_dynarec.c b/libpcsxcore/new_dynarec/new_dynarec.c
2 index 300a84c8..e4343533 100644
3 --- a/libpcsxcore/new_dynarec/new_dynarec.c
4 +++ b/libpcsxcore/new_dynarec/new_dynarec.c
5 @@ -345,7 +345,7 @@ static struct compile_info
9 - #define HACK_ENABLED(x) ((ndrc_g.hacks | ndrc_g.hacks_pergame) & (x))
10 + #define HACK_ENABLED(x) ((NDHACK_NO_STALLS|NDHACK_NO_COMPAT_HACKS) & (x))
12 /* registers that may be allocated */
14 @@ -626,6 +626,7 @@ static int cycle_multiplier_active;
16 static int CLOCK_ADJUST(int x)
19 int m = cycle_multiplier_active;
20 int s = (x >> 31) | 1;
21 return (x * m + s * 50) / 100;
22 @@ -837,6 +838,9 @@ static noinline u_int generate_exception(u_int pc)
23 static void noinline *get_addr(struct ht_entry *ht, const u_int vaddr,
24 enum ndrc_compile_mode compile_mode)
27 +printf("get_addr %08x, pc=%08x\n", vaddr, psxRegs.pc);
29 u_int start_page = get_page_prev(vaddr);
30 u_int i, page, end_page = get_page(vaddr);
31 void *found_clean = NULL;
32 @@ -7421,7 +7425,7 @@ static noinline void pass2b_unneeded_regs(int istart, int iend, int r)
33 // R0 is always unneeded
37 + unneeded_reg[i]=1;//u;
38 gte_unneeded[i]=gte_u;
40 printf("ur (%d,%d) %x: ",istart,iend,start+i*4);
41 @@ -8574,6 +8578,7 @@ static noinline void pass5a_preallocate1(void)
42 // to use, which can avoid a load-use penalty on certain CPUs.
43 static noinline void pass5b_preallocate2(void)
46 int i, hr, limit = min(slen - 1, MAXBLOCK - 2);
47 for (i = 0; i < limit; i++)
49 @@ -9602,6 +9607,10 @@ static int noinline new_recompile_block(u_int addr)
55 +printf("new_recompile_block done\n");
58 stat_inc(stat_bc_direct);
60 diff --git a/libpcsxcore/new_dynarec/pcsxmem.c b/libpcsxcore/new_dynarec/pcsxmem.c
61 index 98e2c6be..edba031e 100644
62 --- a/libpcsxcore/new_dynarec/pcsxmem.c
63 +++ b/libpcsxcore/new_dynarec/pcsxmem.c
64 @@ -238,6 +238,8 @@ static void write_biu(u32 value)
68 +extern u32 handler_cycle;
69 +handler_cycle = psxRegs.cycle;
70 memprintf("write_biu %08x @%08x %u\n", value, psxRegs.pc, psxRegs.cycle);
71 psxRegs.biuReg = value;
73 diff --git a/libpcsxcore/psxcounters.c b/libpcsxcore/psxcounters.c
74 index 064c06b6..07e2afb5 100644
75 --- a/libpcsxcore/psxcounters.c
76 +++ b/libpcsxcore/psxcounters.c
77 @@ -455,9 +455,12 @@ void psxRcntUpdate()
79 /******************************************************************************/
81 +extern u32 handler_cycle;
83 void psxRcntWcount( u32 index, u32 value )
85 verboseLog( 2, "[RCNT %i] wcount: %x\n", index, value );
86 +handler_cycle = psxRegs.cycle;
88 _psxRcntWcount( index, value );
90 @@ -466,6 +469,7 @@ void psxRcntWcount( u32 index, u32 value )
91 void psxRcntWmode( u32 index, u32 value )
93 verboseLog( 1, "[RCNT %i] wmode: %x\n", index, value );
94 +handler_cycle = psxRegs.cycle;
96 _psxRcntWmode( index, value );
97 _psxRcntWcount( index, 0 );
98 @@ -477,6 +481,7 @@ void psxRcntWmode( u32 index, u32 value )
99 void psxRcntWtarget( u32 index, u32 value )
101 verboseLog( 1, "[RCNT %i] wtarget: %x\n", index, value );
102 +handler_cycle = psxRegs.cycle;
104 rcnts[index].target = value;
106 @@ -490,6 +495,7 @@ u32 psxRcntRcount0()
110 +handler_cycle = psxRegs.cycle;
112 if ((rcnts[0].mode & 7) == (RcSyncModeEnable | Rc01UnblankReset) ||
113 (rcnts[0].mode & 7) == (RcSyncModeEnable | Rc01UnblankReset2))
114 diff --git a/libpcsxcore/psxevents.c b/libpcsxcore/psxevents.c
115 index 1e2d01f6..0ee15974 100644
116 --- a/libpcsxcore/psxevents.c
117 +++ b/libpcsxcore/psxevents.c
118 @@ -77,11 +77,13 @@ void irq_test(psxCP0Regs *cp0)
122 - cp0->n.Cause &= ~0x400;
123 + u32 c2 = cp0->n.Cause & ~0x400;
124 if (psxHu32(0x1070) & psxHu32(0x1074))
125 - cp0->n.Cause |= 0x400;
126 - if (((cp0->n.Cause | 1) & cp0->n.SR & 0x401) == 0x401)
128 + if (((c2 | 1) & cp0->n.SR & 0x401) == 0x401) {
130 psxException(0, 0, cp0);
134 void gen_interupt(psxCP0Regs *cp0)
135 diff --git a/libpcsxcore/psxinterpreter.c b/libpcsxcore/psxinterpreter.c
136 index 68d79321..50a38f8d 100644
137 --- a/libpcsxcore/psxinterpreter.c
138 +++ b/libpcsxcore/psxinterpreter.c
139 @@ -243,7 +243,7 @@ static inline void addCycle(psxRegisters *regs)
141 assert(regs->subCycleStep >= 0x10000);
142 regs->subCycle += regs->subCycleStep;
143 - regs->cycle += regs->subCycle >> 16;
144 + regs->cycle += 2; //regs->subCycle >> 16;
145 regs->subCycle &= 0xffff;
148 @@ -440,7 +440,9 @@ static void doBranch(psxRegisters *regs, u32 tar, enum R3000Abdt taken) {
149 regs->CP0.n.Target = pc_final;
152 + psxRegs.cycle += 2;
154 + psxRegs.cycle -= 2;
157 static void doBranchReg(psxRegisters *regs, u32 tar) {
158 @@ -973,7 +975,7 @@ void MTC0(psxRegisters *regs_, int reg, u32 val) {
162 -OP(psxMTC0) { MTC0(regs_, _Rd_, _u32(_rRt_)); }
163 +OP(psxMTC0) { MTC0(regs_, _Rd_, _u32(_rRt_)); psxBranchTest(); }
166 static inline void psxNULLne(psxRegisters *regs) {
167 @@ -1132,6 +1134,7 @@ OP(psxHLE) {
170 regs_->branchSeen = 1;
174 static void (INT_ATTR *psxBSC[64])(psxRegisters *regs_, u32 code) = {
175 @@ -1182,18 +1185,20 @@ static void intReset() {
176 static inline void execI_(u8 **memRLUT, psxRegisters *regs) {
184 regs->code = fetch(regs, memRLUT, pc);
185 psxBSC[regs->code >> 26](regs, regs->code);
186 + psxRegs.cycle += 2;
187 + fetchNoCache(regs, memRLUT, regs->pc); // bus err check
190 static inline void execIbp(u8 **memRLUT, psxRegisters *regs) {
197 if (execBreakCheck(regs, pc))
198 @@ -1202,6 +1207,8 @@ static inline void execIbp(u8 **memRLUT, psxRegisters *regs) {
200 regs->code = fetch(regs, memRLUT, pc);
201 psxBSC[regs->code >> 26](regs, regs->code);
202 + psxRegs.cycle += 2;
203 + fetchNoCache(regs, memRLUT, regs->pc); // bus err check
206 static void intExecute(psxRegisters *regs) {
207 @@ -1218,20 +1225,28 @@ static void intExecuteBp(psxRegisters *regs) {
208 execIbp(memRLUT, regs);
211 + extern int last_count;
212 + void do_insn_cmp(void);
213 static void intExecuteBlock(psxRegisters *regs, enum blockExecCaller caller) {
214 u8 **memRLUT = psxMemRLUT;
217 regs->branchSeen = 0;
218 - while (!regs->branchSeen)
219 + while (!regs->branchSeen || (regs->dloadReg[0] || regs->dloadReg[1])) {
221 execI_(memRLUT, regs);
225 static void intExecuteBlockBp(psxRegisters *regs, enum blockExecCaller caller) {
226 u8 **memRLUT = psxMemRLUT;
229 regs->branchSeen = 0;
230 - while (!regs->branchSeen)
231 + while (!regs->branchSeen || (regs->dloadReg[0] || regs->dloadReg[1])) {
233 execIbp(memRLUT, regs);
237 static void intClear(u32 Addr, u32 Size) {
238 @@ -1263,7 +1278,7 @@ static void setupCop(u32 sr)
240 psxBSC[17] = psxCOPd;
242 - psxBSC[18] = Config.DisableStalls ? psxCOP2 : psxCOP2_stall;
243 + psxBSC[18] = psxCOP2;
245 psxBSC[18] = psxCOPd;
247 @@ -1282,7 +1297,7 @@ void intApplyConfig() {
248 assert(psxSPC[26] == psxDIV || psxSPC[26] == psxDIV_stall);
249 assert(psxSPC[27] == psxDIVU || psxSPC[27] == psxDIVU_stall);
251 - if (Config.DisableStalls) {
253 psxBSC[18] = psxCOP2;
254 psxBSC[50] = gteLWC2;
255 psxBSC[58] = gteSWC2;
256 @@ -1365,8 +1380,12 @@ static void intShutdown() {
257 // single step (may do several ops in case of a branch or load delay)
258 // called by asm/dynarec
259 void execI(psxRegisters *regs) {
260 + printf("execI %08x c %u, ni %u\n", regs->pc, regs->cycle, regs->next_interupt);
263 execIbp(psxMemRLUT, regs);
264 + if (regs->dloadReg[0] || regs->dloadReg[1])
266 } while (regs->dloadReg[0] || regs->dloadReg[1]);