gte_neon: hook into recompiler

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

diff --git a/libpcsxcore/new_dynarec/assem_arm.c b/libpcsxcore/new_dynarec/assem_arm.c
index 0153bfc..9530410 100644 (file)
--- a/libpcsxcore/new_dynarec/assem_arm.c
+++ b/libpcsxcore/new_dynarec/assem_arm.c
@@ -66,6 +66,37 @@ const u_int jump_vaddr_reg[16] = {
   0,
   0};
 
+void invalidate_addr_r0();
+void invalidate_addr_r1();
+void invalidate_addr_r2();
+void invalidate_addr_r3();
+void invalidate_addr_r4();
+void invalidate_addr_r5();
+void invalidate_addr_r6();
+void invalidate_addr_r7();
+void invalidate_addr_r8();
+void invalidate_addr_r9();
+void invalidate_addr_r10();
+void invalidate_addr_r12();
+
+const u_int invalidate_addr_reg[16] = {
+  (int)invalidate_addr_r0,
+  (int)invalidate_addr_r1,
+  (int)invalidate_addr_r2,
+  (int)invalidate_addr_r3,
+  (int)invalidate_addr_r4,
+  (int)invalidate_addr_r5,
+  (int)invalidate_addr_r6,
+  (int)invalidate_addr_r7,
+  (int)invalidate_addr_r8,
+  (int)invalidate_addr_r9,
+  (int)invalidate_addr_r10,
+  0,
+  (int)invalidate_addr_r12,
+  0,
+  0,
+  0};
+
 #include "fpu.h"
 
 unsigned int needs_clear_cache[1<<(TARGET_SIZE_2-17)];
@@ -2195,6 +2226,13 @@ void emit_addsr12(int rs1,int rs2,int rt)
   output_w32(0xe0800620|rd_rn_rm(rt,rs1,rs2));
 }
 
+void emit_callne(int a)
+{
+  assem_debug("blne %x\n",a);
+  u_int offset=genjmp(a);
+  output_w32(0x1b000000|offset);
+}
+
 // Used to preload hash table entries
 void emit_prefetch(void *addr)
 {
@@ -2564,6 +2602,10 @@ emit_extjump_ds(int addr, int target)
   emit_extjump2(addr, target, (int)dyna_linker_ds);
 }
 
+#ifdef PCSX
+#include "pcsxmem_inline.c"
+#endif
+
 do_readstub(int n)
 {
   assem_debug("do_readstub %x\n",start+stubs[n][3]*4);
@@ -2617,7 +2659,9 @@ do_readstub(int n)
   }
   emit_movimm(ftable,0);
   emit_addimm(cc<0?2:cc,2*stubs[n][6]+2,2);
+#ifndef PCSX
   emit_movimm(start+stubs[n][3]*4+(((regs[i].was32>>rs1[i])&1)<<1)+ds,3);
+#endif
   //emit_readword((int)&last_count,temp);
   //emit_add(cc,temp,cc);
   //emit_writeword(cc,(int)&Count);
@@ -2625,6 +2669,7 @@ do_readstub(int n)
   emit_call((int)&indirect_jump_indexed);
   //emit_callreg(rs);
   //emit_readword_dualindexedx4(rs,HOST_TEMPREG,15);
+#ifndef PCSX
   // We really shouldn't need to update the count here,
   // but not doing so causes random crashes...
   emit_readword((int)&Count,HOST_TEMPREG);
@@ -2635,6 +2680,7 @@ do_readstub(int n)
   if(cc<0) {
     emit_storereg(CCREG,HOST_TEMPREG);
   }
+#endif
   //emit_popa();
   restore_regs(reglist);
   //if((cc=get_reg(regmap,CCREG))>=0) {
@@ -2679,6 +2725,10 @@ inline_readstub(int type, int i, u_int addr, signed char regmap[], int target, i
     ftable=(int)readmemd;
 #endif
   assert(ftable!=0);
+#ifdef PCSX
+  if(pcsx_direct_read(type,addr,target?rs:-1,rt))
+    return;
+#endif
   if(target==0)
     emit_movimm(addr,rs);
   emit_writeword(rs,(int)&address);
@@ -2693,15 +2743,18 @@ inline_readstub(int type, int i, u_int addr, signed char regmap[], int target, i
   emit_movimm(((u_int *)ftable)[addr>>16],0);
   //emit_readword((int)&last_count,12);
   emit_addimm(cc<0?2:cc,CLOCK_DIVIDER*(adj+1),2);
+#ifndef PCSX
   if((signed int)addr>=(signed int)0xC0000000) {
     // Pagefault address
     int ds=regmap!=regs[i].regmap;
     emit_movimm(start+i*4+(((regs[i].was32>>rs1[i])&1)<<1)+ds,3);
   }
+#endif
   //emit_add(12,2,2);
   //emit_writeword(2,(int)&Count);
   //emit_call(((u_int *)ftable)[addr>>16]);
   emit_call((int)&indirect_jump);
+#ifndef PCSX
   // We really shouldn't need to update the count here,
   // but not doing so causes random crashes...
   emit_readword((int)&Count,HOST_TEMPREG);
@@ -2712,6 +2765,7 @@ inline_readstub(int type, int i, u_int addr, signed char regmap[], int target, i
   if(cc<0) {
     emit_storereg(CCREG,HOST_TEMPREG);
   }
+#endif
   //emit_popa();
   restore_regs(reglist);
   if(rt>=0) {
@@ -2801,7 +2855,9 @@ do_writestub(int n)
   }
   emit_movimm(ftable,0);
   emit_addimm(cc<0?2:cc,2*stubs[n][6]+2,2);
+#ifndef PCSX
   emit_movimm(start+stubs[n][3]*4+(((regs[i].was32>>rs1[i])&1)<<1)+ds,3);
+#endif
   //emit_readword((int)&last_count,temp);
   //emit_addimm(cc,2*stubs[n][5]+2,cc);
   //emit_add(cc,temp,cc);
@@ -2831,6 +2887,10 @@ inline_writestub(int type, int i, u_int addr, signed char regmap[], int target,
   int rt=get_reg(regmap,target);
   assert(rs>=0);
   assert(rt>=0);
+#ifdef PCSX
+  if(pcsx_direct_write(type,addr,rs,rt,regmap))
+    return;
+#endif
   int ftable=0;
   if(type==STOREB_STUB)
     ftable=(int)writememb;
@@ -2871,11 +2931,13 @@ inline_writestub(int type, int i, u_int addr, signed char regmap[], int target,
   emit_movimm(((u_int *)ftable)[addr>>16],0);
   //emit_readword((int)&last_count,12);
   emit_addimm(cc<0?2:cc,CLOCK_DIVIDER*(adj+1),2);
+#ifndef PCSX
   if((signed int)addr>=(signed int)0xC0000000) {
     // Pagefault address
     int ds=regmap!=regs[i].regmap;
     emit_movimm(start+i*4+(((regs[i].was32>>rs1[i])&1)<<1)+ds,3);
   }
+#endif
   //emit_add(12,2,2);
   //emit_writeword(2,(int)&Count);
   //emit_call(((u_int *)ftable)[addr>>16]);
@@ -2930,7 +2992,10 @@ do_unalignedwritestub(int n)
   }
   emit_movimm((u_int)readmem,0);
   emit_addimm(cc<0?2:cc,2*stubs[n][6]+2,2);
-  emit_movimm(start+stubs[n][3]*4+(((regs[i].was32>>rs1[i])&1)<<1)+ds,3); // XXX: can be rm'd?
+#ifndef PCSX
+  // pagefault address
+  emit_movimm(start+stubs[n][3]*4+(((regs[i].was32>>rs1[i])&1)<<1)+ds,3);
+#endif
   emit_call((int)&indirect_jump_indexed);
   restore_regs(reglist);
 
@@ -3692,10 +3757,11 @@ void c2op_assemble(int i,struct regstat *i_regs)
 
   if (gte_handlers[c2op]!=NULL) {
     int cc=get_reg(i_regs->regmap,CCREG);
-    emit_movimm(source[i],temp); // opcode
+    emit_movimm(source[i],1); // opcode
     if (cc>=0&&gte_cycletab[c2op])
-      emit_addimm(cc,gte_cycletab[c2op]/2,cc); // XXX: cound just adjust ccadj?
-    emit_writeword(temp,(int)&psxRegs.code);
+      emit_addimm(cc,gte_cycletab[c2op]/2,cc); // XXX: could just adjust ccadj?
+    emit_addimm(FP,(int)&psxRegs.CP2D.r[0]-(int)&dynarec_local,0); // cop2 regs
+    emit_writeword(1,(int)&psxRegs.code);
     emit_call((int)gte_handlers[c2op]);
   }