drc: implement memory access speculation

[pcsx_rearmed.git] / libpcsxcore / new_dynarec / emu_if.c

diff --git a/libpcsxcore/new_dynarec/emu_if.c b/libpcsxcore/new_dynarec/emu_if.c
index fbd4f96..56c6b77 100644 (file)
--- a/libpcsxcore/new_dynarec/emu_if.c
+++ b/libpcsxcore/new_dynarec/emu_if.c
@@ -154,6 +154,17 @@ void *gte_handlers_nf[64] = {
        NULL      , NULL       , NULL       , NULL      , NULL     , gteGPF_nf  , gteGPL_nf  , gteNCCT_nf, // 38
 };
 
+const char *gte_regnames[64] = {
+       NULL  , "RTPS" , NULL   , NULL  , NULL , NULL   , "NCLIP", NULL  , // 00
+       NULL  , NULL   , NULL   , NULL  , "OP" , NULL   , NULL   , NULL  , // 08
+       "DPCS", "INTPL", "MVMVA", "NCDS", "CDP", NULL   , "NCDT" , NULL  , // 10
+       NULL  , NULL   , NULL   , "NCCS", "CC" , NULL   , "NCS"  , NULL  , // 18
+       "NCT" , NULL   , NULL   , NULL  , NULL , NULL   , NULL   , NULL  , // 20
+       "SQR" , "DCPL" , "DPCT" , NULL  , NULL , "AVSZ3", "AVSZ4", NULL  , // 28 
+       "RTPT", NULL   , NULL   , NULL  , NULL , NULL   , NULL   , NULL  , // 30
+       NULL  , NULL   , NULL   , NULL  , NULL , "GPF"  , "GPL"  , "NCCT", // 38
+};
+
 /* from gte.txt.. not sure if this is any good. */
 const char gte_cycletab[64] = {
        /*   1   2   3   4   5   6   7   8   9   a   b   c   d   e   f */
@@ -179,13 +190,19 @@ static int ari64_init()
 #if !defined(DRC_DBG) && !defined(PCNT)
 #ifdef __arm__
        gte_handlers[0x06] = gteNCLIP_arm;
+       gte_handlers_nf[0x01] = gteRTPS_nf_arm;
+       gte_handlers_nf[0x30] = gteRTPT_nf_arm;
 #endif
 #ifdef __ARM_NEON__
        // compiler's _nf version is still a lot slower then neon
+       // _nf_arm RTPS is roughly the same, RTPT slower
        gte_handlers[0x01] = gte_handlers_nf[0x01] = gteRTPS_neon;
        gte_handlers[0x30] = gte_handlers_nf[0x30] = gteRTPT_neon;
        gte_handlers[0x12] = gte_handlers_nf[0x12] = gteMVMVA_neon;
 #endif
+#endif
+#ifdef DRC_DBG
+       memcpy(gte_handlers_nf, gte_handlers, sizeof(gte_handlers_nf));
 #endif
        psxH_ptr = psxH;
 
@@ -283,6 +300,7 @@ unsigned short hword;
 unsigned char byte;
 int pending_exception, stop;
 unsigned int next_interupt;
+int new_dynarec_did_compile;
 void *psxH_ptr;
 void new_dynarec_init() {}
 void new_dyna_start() {}