X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?p=pcsx_rearmed.git;a=blobdiff_plain;f=libpcsxcore%2Fnew_dynarec%2Fnew_dynarec.c;h=0128758237383cb34bd6f1ad8acf2de2aebd792c;hp=716b1d417827e2602fe110acf76812c1d7095a02;hb=4600ba0381ea86bdfdcba8f4f762c89f5c51af5b;hpb=bedfea3863c3c48699048ea0d6dd07893221403c

diff --git a/libpcsxcore/new_dynarec/new_dynarec.c b/libpcsxcore/new_dynarec/new_dynarec.c
index 716b1d41..01287582 100644
--- a/libpcsxcore/new_dynarec/new_dynarec.c
+++ b/libpcsxcore/new_dynarec/new_dynarec.c
@@ -21,10 +21,15 @@
 #include <stdlib.h>
 #include <stdint.h> //include for uint64_t
 #include <assert.h>
+#include <sys/mman.h>
 
 #include "emu_if.h" //emulator interface
 
-#include <sys/mman.h>
+//#define DISASM
+//#define assem_debug printf
+//#define inv_debug printf
+#define assem_debug(...)
+#define inv_debug(...)
 
 #ifdef __i386__
 #include "assem_x86.h"
@@ -265,12 +270,6 @@ int tracedebug=0;
 
 //#define DEBUG_CYCLE_COUNT 1
 
-void nullf() {}
-//#define assem_debug printf
-//#define inv_debug printf
-#define assem_debug nullf
-#define inv_debug nullf
-
 static void tlb_hacks()
 {
 #ifndef DISABLE_TLB
@@ -848,7 +847,7 @@ void alloc_all(struct regstat *cur,int i)
   }
 }
 
-
+#ifndef FORCE32
 void div64(int64_t dividend,int64_t divisor)
 {
   lo=dividend/divisor;
@@ -959,6 +958,7 @@ uint64_t ldr_merge(uint64_t original,uint64_t loaded,u_int bits)
   else original=loaded;
   return original;
 }
+#endif
 
 #ifdef __i386__
 #include "assem_x86.c"
@@ -3288,6 +3288,14 @@ void store_assemble(int i,struct regstat *i_regs)
     }
     type=STORED_STUB;
   }
+#ifdef PCSX
+  if(jaddr) {
+    // PCSX store handlers don't check invcode again
+    reglist|=1<<addr;
+    add_stub(type,jaddr,(int)out,i,addr,(int)i_regs,ccadj[i],reglist);
+    jaddr=0;
+  }
+#endif
   if(!using_tlb) {
     if(!c||memtarget) {
       #ifdef DESTRUCTIVE_SHIFT
@@ -7779,6 +7787,7 @@ void clean_registers(int istart,int iend,int wr)
   }
 }
 
+#ifdef DISASM
   /* disassembly */
 void disassemble_inst(int i)
 {
@@ -7867,6 +7876,9 @@ void disassemble_inst(int i)
         printf (" %x: %s\n",start+i*4,insn[i]);
     }
 }
+#else
+static void disassemble_inst(int i) {}
+#endif // DISASM
 
 // clear the state completely, instead of just marking
 // things invalid like invalidate_all_pages() does
@@ -8601,7 +8613,7 @@ int new_recompile_block(int addr)
           case 0x04: gte_rt[i]=1ll<<gr; break; // MTC2
           case 0x02: gte_rs[i]=1ll<<(gr+32); // CFC2
             if(gr==31&&!gte_reads_flags) {
-              printf("gte flag read encountered @%08x\n",addr + i*4);
+              assem_debug("gte flag read encountered @%08x\n",addr + i*4);
               gte_reads_flags=1;
             }
             break;
@@ -10886,9 +10898,9 @@ int new_recompile_block(int addr)
   if(itype[slen-1]==SPAN) {
     bt[slen-1]=1; // Mark as a branch target so instruction can restart after exception
   }
-  
+
+#ifdef DISASM
   /* Debug/disassembly */
-  if((void*)assem_debug==(void*)printf) 
   for(i=0;i<slen;i++)
   {
     printf("U:");
@@ -11104,6 +11116,7 @@ int new_recompile_block(int addr)
 #endif
     }
   }
+#endif // DISASM
 
   /* Pass 8 - Assembly */
   linkcount=0;stubcount=0;
@@ -11136,7 +11149,7 @@ int new_recompile_block(int addr)
   for(i=0;i<slen;i++)
   {
     //if(ds) printf("ds: ");
-    if((void*)assem_debug==(void*)printf) disassemble_inst(i);
+    disassemble_inst(i);
     if(ds) {
       ds=0; // Skip delay slot
       if(bt[i]) assem_debug("OOPS - branch into delay slot\n");
@@ -11456,10 +11469,12 @@ int new_recompile_block(int addr)
   }
   inv_code_start=inv_code_end=~0;
 #ifdef PCSX
-  // PCSX maps all RAM mirror invalid_code tests to 0x80000000..0x80000000+RAM_SIZE
+  // for PCSX we need to mark all mirrors too
   if(get_page(start)<(RAM_SIZE>>12))
     for(i=start>>12;i<=(start+slen*4)>>12;i++)
-      invalid_code[((u_int)0x80000000>>12)|i]=0;
+      invalid_code[((u_int)0x00000000>>12)|(i&0x1ff)]=
+      invalid_code[((u_int)0x80000000>>12)|(i&0x1ff)]=
+      invalid_code[((u_int)0xa0000000>>12)|(i&0x1ff)]=0;
 #endif
   
   /* Pass 10 - Free memory by expiring oldest blocks */