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=fb6ace4725e1651034ad153ee5105d94ce445649;hp=00b23ee0b82ffd9d10a5283fe000a1db893fb772;hb=dd3a91a17c7b45c56cde69ff39ea35185f476898;hpb=c7abc8640c52f63f655ba38585b37c8548527b63

diff --git a/libpcsxcore/new_dynarec/new_dynarec.c b/libpcsxcore/new_dynarec/new_dynarec.c
index 00b23ee0..fb6ace47 100644
--- a/libpcsxcore/new_dynarec/new_dynarec.c
+++ b/libpcsxcore/new_dynarec/new_dynarec.c
@@ -309,7 +309,14 @@ static void tlb_hacks()
 
 static u_int get_page(u_int vaddr)
 {
+#ifndef PCSX
   u_int page=(vaddr^0x80000000)>>12;
+#else
+  u_int page=vaddr&~0xe0000000;
+  if (page < 0x1000000)
+    page &= ~0x0e00000; // RAM mirrors
+  page>>=12;
+#endif
 #ifndef DISABLE_TLB
   if(page>262143&&tlb_LUT_r[vaddr>>12]) page=(tlb_LUT_r[vaddr>>12]^0x80000000)>>12;
 #endif
@@ -1079,7 +1086,6 @@ void ll_clear(struct ll_entry **head)
 // Dereference the pointers and remove if it matches
 void ll_kill_pointers(struct ll_entry *head,int addr,int shift)
 {
-  u_int old_host_addr=0;
   while(head) {
     int ptr=get_pointer(head->addr);
     inv_debug("EXP: Lookup pointer to %x at %x (%x)\n",(int)ptr,(int)head->addr,head->vaddr);
@@ -1088,20 +1094,12 @@ void ll_kill_pointers(struct ll_entry *head,int addr,int shift)
     {
       inv_debug("EXP: Kill pointer at %x (%x)\n",(int)head->addr,head->vaddr);
       u_int host_addr=(u_int)kill_pointer(head->addr);
-
-      if((host_addr>>12)!=(old_host_addr>>12)) {
-        #ifdef __arm__
-        __clear_cache((void *)(old_host_addr&~0xfff),(void *)(old_host_addr|0xfff));
-        #endif
-        old_host_addr=host_addr;
-      }
+      #ifdef __arm__
+        needs_clear_cache[(host_addr-(u_int)BASE_ADDR)>>17]|=1<<(((host_addr-(u_int)BASE_ADDR)>>12)&31);
+      #endif
     }
     head=head->next;
   }
-  #ifdef __arm__
-  if (old_host_addr)
-    __clear_cache((void *)(old_host_addr&~0xfff),(void *)(old_host_addr|0xfff));
-  #endif
 }
 
 // This is called when we write to a compiled block (see do_invstub)
@@ -1109,7 +1107,6 @@ void invalidate_page(u_int page)
 {
   struct ll_entry *head;
   struct ll_entry *next;
-  u_int old_host_addr=0;
   head=jump_in[page];
   jump_in[page]=0;
   while(head!=NULL) {
@@ -1124,21 +1121,13 @@ void invalidate_page(u_int page)
   while(head!=NULL) {
     inv_debug("INVALIDATE: kill pointer to %x (%x)\n",head->vaddr,(int)head->addr);
     u_int host_addr=(u_int)kill_pointer(head->addr);
-
-    if((host_addr>>12)!=(old_host_addr>>12)) {
-      #ifdef __arm__
-      __clear_cache((void *)(old_host_addr&~0xfff),(void *)(old_host_addr|0xfff));
-      #endif
-      old_host_addr=host_addr;
-    }
+    #ifdef __arm__
+      needs_clear_cache[(host_addr-(u_int)BASE_ADDR)>>17]|=1<<(((host_addr-(u_int)BASE_ADDR)>>12)&31);
+    #endif
     next=head->next;
     free(head);
     head=next;
   }
-  #ifdef __arm__
-  if (old_host_addr)
-    __clear_cache((void *)(old_host_addr&~0xfff),(void *)(old_host_addr|0xfff));
-  #endif
 }
 void invalidate_block(u_int block)
 {
@@ -1185,6 +1174,9 @@ void invalidate_block(u_int block)
   for(first=page+1;first<last;first++) {
     invalidate_page(first);
   }
+  #ifdef __arm__
+    do_clear_cache();
+  #endif
   
   // Don't trap writes
   invalid_code[block]=1;
@@ -1209,6 +1201,8 @@ void invalidate_addr(u_int addr)
 {
   invalidate_block(addr>>12);
 }
+// This is called when loading a save state.
+// Anything could have changed, so invalidate everything.
 void invalidate_all_pages()
 {
   u_int page,n;
@@ -1594,6 +1588,10 @@ void load_alloc(struct regstat *current,int i)
   if(needed_again(rs1[i],i)) alloc_reg(current,i,rs1[i]);
   if(rt1[i]) {
     alloc_reg(current,i,rt1[i]);
+    if(get_reg(current->regmap,rt1[i])<0) {
+      // dummy load, but we still need a register to calculate the address
+      alloc_reg_temp(current,i,-1);
+    }
     if(opcode[i]==0x27||opcode[i]==0x37) // LWU/LD
     {
       current->is32&=~(1LL<<rt1[i]);
@@ -1621,7 +1619,16 @@ void load_alloc(struct regstat *current,int i)
   {
     // Load to r0 (dummy load)
     // but we still need a register to calculate the address
+    if(opcode[i]==0x22||opcode[i]==0x26)
+    {
+      alloc_reg(current,i,FTEMP); // LWL/LWR need another temporary
+    }
     alloc_reg_temp(current,i,-1);
+    if(opcode[i]==0x1A||opcode[i]==0x1B) // LDL/LDR
+    {
+      alloc_all(current,i);
+      alloc_reg64(current,i,FTEMP);
+    }
   }
 }
 
@@ -1783,16 +1790,17 @@ void cop1_alloc(struct regstat *current,int i)
   alloc_reg(current,i,CSREG); // Load status
   if(opcode2[i]<3) // MFC1/DMFC1/CFC1
   {
-    assert(rt1[i]);
-    clear_const(current,rt1[i]);
-    if(opcode2[i]==1) {
-      alloc_reg64(current,i,rt1[i]); // DMFC1
-      current->is32&=~(1LL<<rt1[i]);
-    }else{
-      alloc_reg(current,i,rt1[i]); // MFC1/CFC1
-      current->is32|=1LL<<rt1[i];
+    if(rt1[i]){
+      clear_const(current,rt1[i]);
+      if(opcode2[i]==1) {
+        alloc_reg64(current,i,rt1[i]); // DMFC1
+        current->is32&=~(1LL<<rt1[i]);
+      }else{
+        alloc_reg(current,i,rt1[i]); // MFC1/CFC1
+        current->is32|=1LL<<rt1[i];
+      }
+      dirty_reg(current,rt1[i]);
     }
-    dirty_reg(current,rt1[i]);
     alloc_reg_temp(current,i,-1);
   }
   else if(opcode2[i]>3) // MTC1/DMTC1/CTC1
@@ -2767,41 +2775,49 @@ void load_assemble(int i,struct regstat *i_regs)
 #endif
   if(offset||s<0||c) addr=tl;
   else addr=s;
-  if(tl>=0) {
-    //assert(tl>=0);
-    //assert(rt1[i]);
-    reglist&=~(1<<tl);
-    if(th>=0) reglist&=~(1<<th);
-    if(!using_tlb) {
-      if(!c) {
+  //if(tl<0) tl=get_reg(i_regs->regmap,-1);
+ if(tl>=0) {
+  //printf("load_assemble: c=%d\n",c);
+  //if(c) printf("load_assemble: const=%x\n",(int)constmap[i][s]+offset);
+  assert(tl>=0); // Even if the load is a NOP, we must check for pagefaults and I/O
+  reglist&=~(1<<tl);
+  if(th>=0) reglist&=~(1<<th);
+  if(!using_tlb) {
+    if(!c) {
+      #ifdef RAM_OFFSET
+      map=get_reg(i_regs->regmap,ROREG);
+      if(map<0) emit_loadreg(ROREG,map=HOST_TEMPREG);
+      #endif
 //#define R29_HACK 1
-        #ifdef R29_HACK
-        // Strmnnrmn's speed hack
-        if(rs1[i]!=29||start<0x80001000||start>=0x80000000+RAM_SIZE)
+      #ifdef R29_HACK
+      // Strmnnrmn's speed hack
+      if(rs1[i]!=29||start<0x80001000||start>=0x80000000+RAM_SIZE)
+      #endif
+      {
+        emit_cmpimm(addr,RAM_SIZE);
+        jaddr=(int)out;
+        #ifdef CORTEX_A8_BRANCH_PREDICTION_HACK
+        // Hint to branch predictor that the branch is unlikely to be taken
+        if(rs1[i]>=28)
+          emit_jno_unlikely(0);
+        else
         #endif
-        {
-          emit_cmpimm(addr,RAM_SIZE);
-          jaddr=(int)out;
-          #ifdef CORTEX_A8_BRANCH_PREDICTION_HACK
-          // Hint to branch predictor that the branch is unlikely to be taken
-          if(rs1[i]>=28)
-            emit_jno_unlikely(0);
-          else
-          #endif
-          emit_jno(0);
-        }
+        emit_jno(0);
       }
-    }else{ // using tlb
-      int x=0;
-      if (opcode[i]==0x20||opcode[i]==0x24) x=3; // LB/LBU
-      if (opcode[i]==0x21||opcode[i]==0x25) x=2; // LH/LHU
-      map=get_reg(i_regs->regmap,TLREG);
-      assert(map>=0);
-      map=do_tlb_r(addr,tl,map,x,-1,-1,c,constmap[i][s]+offset);
-      do_tlb_r_branch(map,c,constmap[i][s]+offset,&jaddr);
-    }
-    if (opcode[i]==0x20) { // LB
-      if(!c||memtarget) {
+    }
+  }else{ // using tlb
+    int x=0;
+    if (opcode[i]==0x20||opcode[i]==0x24) x=3; // LB/LBU
+    if (opcode[i]==0x21||opcode[i]==0x25) x=2; // LH/LHU
+    map=get_reg(i_regs->regmap,TLREG);
+    assert(map>=0);
+    map=do_tlb_r(addr,tl,map,x,-1,-1,c,constmap[i][s]+offset);
+    do_tlb_r_branch(map,c,constmap[i][s]+offset,&jaddr);
+  }
+  int dummy=(rt1[i]==0)||(tl!=get_reg(i_regs->regmap,rt1[i])); // ignore loads to r0 and unneeded reg
+  if (opcode[i]==0x20) { // LB
+    if(!c||memtarget) {
+      if(!dummy) {
         #ifdef HOST_IMM_ADDR32
         if(c)
           emit_movsbl_tlb((constmap[i][s]+offset)^3,map,tl);
@@ -2811,55 +2827,62 @@ void load_assemble(int i,struct regstat *i_regs)
           //emit_xorimm(addr,3,tl);
           //gen_tlb_addr_r(tl,map);
           //emit_movsbl_indexed((int)rdram-0x80000000,tl,tl);
-          int x=0;
+          int x=0,a=tl;
 #ifdef BIG_ENDIAN_MIPS
           if(!c) emit_xorimm(addr,3,tl);
           else x=((constmap[i][s]+offset)^3)-(constmap[i][s]+offset);
 #else
-          if(c) x=(constmap[i][s]+offset)-(constmap[i][s]+offset);
-          else if (tl!=addr) emit_mov(addr,tl);
+          if(!c) a=addr;
 #endif
-          emit_movsbl_indexed_tlb(x,tl,map,tl);
+          emit_movsbl_indexed_tlb(x,a,map,tl);
         }
-        if(jaddr)
-          add_stub(LOADB_STUB,jaddr,(int)out,i,addr,(int)i_regs,ccadj[i],reglist);
       }
-      else
-        inline_readstub(LOADB_STUB,i,constmap[i][s]+offset,i_regs->regmap,rt1[i],ccadj[i],reglist);
+      if(jaddr)
+        add_stub(LOADB_STUB,jaddr,(int)out,i,addr,(int)i_regs,ccadj[i],reglist);
     }
-    if (opcode[i]==0x21) { // LH
-      if(!c||memtarget) {
+    else
+      inline_readstub(LOADB_STUB,i,constmap[i][s]+offset,i_regs->regmap,rt1[i],ccadj[i],reglist);
+  }
+  if (opcode[i]==0x21) { // LH
+    if(!c||memtarget) {
+      if(!dummy) {
         #ifdef HOST_IMM_ADDR32
         if(c)
           emit_movswl_tlb((constmap[i][s]+offset)^2,map,tl);
         else
         #endif
         {
-          int x=0;
+          int x=0,a=tl;
 #ifdef BIG_ENDIAN_MIPS
           if(!c) emit_xorimm(addr,2,tl);
           else x=((constmap[i][s]+offset)^2)-(constmap[i][s]+offset);
 #else
-          if(c) x=(constmap[i][s]+offset)-(constmap[i][s]+offset);
-          else if (tl!=addr) emit_mov(addr,tl);
+          if(!c) a=addr;
 #endif
           //#ifdef
           //emit_movswl_indexed_tlb(x,tl,map,tl);
           //else
           if(map>=0) {
-            gen_tlb_addr_r(tl,map);
-            emit_movswl_indexed(x,tl,tl);
-          }else
-            emit_movswl_indexed((int)rdram-0x80000000+x,tl,tl);
+            gen_tlb_addr_r(a,map);
+            emit_movswl_indexed(x,a,tl);
+          }else{
+            #ifdef RAM_OFFSET
+            emit_movswl_indexed(x,a,tl);
+            #else
+            emit_movswl_indexed((int)rdram-0x80000000+x,a,tl);
+            #endif
+          }
         }
-        if(jaddr)
-          add_stub(LOADH_STUB,jaddr,(int)out,i,addr,(int)i_regs,ccadj[i],reglist);
       }
-      else
-        inline_readstub(LOADH_STUB,i,constmap[i][s]+offset,i_regs->regmap,rt1[i],ccadj[i],reglist);
+      if(jaddr)
+        add_stub(LOADH_STUB,jaddr,(int)out,i,addr,(int)i_regs,ccadj[i],reglist);
     }
-    if (opcode[i]==0x23) { // LW
-      if(!c||memtarget) {
+    else
+      inline_readstub(LOADH_STUB,i,constmap[i][s]+offset,i_regs->regmap,rt1[i],ccadj[i],reglist);
+  }
+  if (opcode[i]==0x23) { // LW
+    if(!c||memtarget) {
+      if(!dummy) {
         //emit_readword_indexed((int)rdram-0x80000000,addr,tl);
         #ifdef HOST_IMM_ADDR32
         if(c)
@@ -2867,14 +2890,16 @@ void load_assemble(int i,struct regstat *i_regs)
         else
         #endif
         emit_readword_indexed_tlb(0,addr,map,tl);
-        if(jaddr)
-          add_stub(LOADW_STUB,jaddr,(int)out,i,addr,(int)i_regs,ccadj[i],reglist);
       }
-      else
-        inline_readstub(LOADW_STUB,i,constmap[i][s]+offset,i_regs->regmap,rt1[i],ccadj[i],reglist);
+      if(jaddr)
+        add_stub(LOADW_STUB,jaddr,(int)out,i,addr,(int)i_regs,ccadj[i],reglist);
     }
-    if (opcode[i]==0x24) { // LBU
-      if(!c||memtarget) {
+    else
+      inline_readstub(LOADW_STUB,i,constmap[i][s]+offset,i_regs->regmap,rt1[i],ccadj[i],reglist);
+  }
+  if (opcode[i]==0x24) { // LBU
+    if(!c||memtarget) {
+      if(!dummy) {
         #ifdef HOST_IMM_ADDR32
         if(c)
           emit_movzbl_tlb((constmap[i][s]+offset)^3,map,tl);
@@ -2884,56 +2909,63 @@ void load_assemble(int i,struct regstat *i_regs)
           //emit_xorimm(addr,3,tl);
           //gen_tlb_addr_r(tl,map);
           //emit_movzbl_indexed((int)rdram-0x80000000,tl,tl);
-          int x=0;
+          int x=0,a=tl;
 #ifdef BIG_ENDIAN_MIPS
           if(!c) emit_xorimm(addr,3,tl);
           else x=((constmap[i][s]+offset)^3)-(constmap[i][s]+offset);
 #else
-          if(c) x=(constmap[i][s]+offset)-(constmap[i][s]+offset);
-          else if (tl!=addr) emit_mov(addr,tl);
+          if(!c) a=addr;
 #endif
-          emit_movzbl_indexed_tlb(x,tl,map,tl);
+          emit_movzbl_indexed_tlb(x,a,map,tl);
         }
-        if(jaddr)
-          add_stub(LOADBU_STUB,jaddr,(int)out,i,addr,(int)i_regs,ccadj[i],reglist);
       }
-      else
-        inline_readstub(LOADBU_STUB,i,constmap[i][s]+offset,i_regs->regmap,rt1[i],ccadj[i],reglist);
+      if(jaddr)
+        add_stub(LOADBU_STUB,jaddr,(int)out,i,addr,(int)i_regs,ccadj[i],reglist);
     }
-    if (opcode[i]==0x25) { // LHU
-      if(!c||memtarget) {
+    else
+      inline_readstub(LOADBU_STUB,i,constmap[i][s]+offset,i_regs->regmap,rt1[i],ccadj[i],reglist);
+  }
+  if (opcode[i]==0x25) { // LHU
+    if(!c||memtarget) {
+      if(!dummy) {
         #ifdef HOST_IMM_ADDR32
         if(c)
           emit_movzwl_tlb((constmap[i][s]+offset)^2,map,tl);
         else
         #endif
         {
-          int x=0;
+          int x=0,a=tl;
 #ifdef BIG_ENDIAN_MIPS
           if(!c) emit_xorimm(addr,2,tl);
           else x=((constmap[i][s]+offset)^2)-(constmap[i][s]+offset);
 #else
-          if(c) x=(constmap[i][s]+offset)-(constmap[i][s]+offset);
-          else if (tl!=addr) emit_mov(addr,tl);
+          if(!c) a=addr;
 #endif
           //#ifdef
           //emit_movzwl_indexed_tlb(x,tl,map,tl);
           //#else
           if(map>=0) {
-            gen_tlb_addr_r(tl,map);
-            emit_movzwl_indexed(x,tl,tl);
-          }else
-            emit_movzwl_indexed((int)rdram-0x80000000+x,tl,tl);
-          if(jaddr)
-            add_stub(LOADHU_STUB,jaddr,(int)out,i,addr,(int)i_regs,ccadj[i],reglist);
+            gen_tlb_addr_r(a,map);
+            emit_movzwl_indexed(x,a,tl);
+          }else{
+            #ifdef RAM_OFFSET
+            emit_movzwl_indexed(x,a,tl);
+            #else
+            emit_movzwl_indexed((int)rdram-0x80000000+x,a,tl);
+            #endif
+          }
         }
       }
-      else
-        inline_readstub(LOADHU_STUB,i,constmap[i][s]+offset,i_regs->regmap,rt1[i],ccadj[i],reglist);
+      if(jaddr)
+        add_stub(LOADHU_STUB,jaddr,(int)out,i,addr,(int)i_regs,ccadj[i],reglist);
     }
-    if (opcode[i]==0x27) { // LWU
-      assert(th>=0);
-      if(!c||memtarget) {
+    else
+      inline_readstub(LOADHU_STUB,i,constmap[i][s]+offset,i_regs->regmap,rt1[i],ccadj[i],reglist);
+  }
+  if (opcode[i]==0x27) { // LWU
+    assert(th>=0);
+    if(!c||memtarget) {
+      if(!dummy) {
         //emit_readword_indexed((int)rdram-0x80000000,addr,tl);
         #ifdef HOST_IMM_ADDR32
         if(c)
@@ -2941,16 +2973,18 @@ void load_assemble(int i,struct regstat *i_regs)
         else
         #endif
         emit_readword_indexed_tlb(0,addr,map,tl);
-        if(jaddr)
-          add_stub(LOADW_STUB,jaddr,(int)out,i,addr,(int)i_regs,ccadj[i],reglist);
       }
-      else {
-        inline_readstub(LOADW_STUB,i,constmap[i][s]+offset,i_regs->regmap,rt1[i],ccadj[i],reglist);
-      }
-      emit_zeroreg(th);
+      if(jaddr)
+        add_stub(LOADW_STUB,jaddr,(int)out,i,addr,(int)i_regs,ccadj[i],reglist);
     }
-    if (opcode[i]==0x37) { // LD
-      if(!c||memtarget) {
+    else {
+      inline_readstub(LOADW_STUB,i,constmap[i][s]+offset,i_regs->regmap,rt1[i],ccadj[i],reglist);
+    }
+    emit_zeroreg(th);
+  }
+  if (opcode[i]==0x37) { // LD
+    if(!c||memtarget) {
+      if(!dummy) {
         //gen_tlb_addr_r(tl,map);
         //if(th>=0) emit_readword_indexed((int)rdram-0x80000000,addr,th);
         //emit_readword_indexed((int)rdram-0x7FFFFFFC,addr,tl);
@@ -2960,14 +2994,15 @@ void load_assemble(int i,struct regstat *i_regs)
         else
         #endif
         emit_readdword_indexed_tlb(0,addr,map,th,tl);
-        if(jaddr)
-          add_stub(LOADD_STUB,jaddr,(int)out,i,addr,(int)i_regs,ccadj[i],reglist);
       }
-      else
-        inline_readstub(LOADD_STUB,i,constmap[i][s]+offset,i_regs->regmap,rt1[i],ccadj[i],reglist);
+      if(jaddr)
+        add_stub(LOADD_STUB,jaddr,(int)out,i,addr,(int)i_regs,ccadj[i],reglist);
     }
-    //emit_storereg(rt1[i],tl); // DEBUG
+    else
+      inline_readstub(LOADD_STUB,i,constmap[i][s]+offset,i_regs->regmap,rt1[i],ccadj[i],reglist);
   }
+ }
+  //emit_storereg(rt1[i],tl); // DEBUG
   //if(opcode[i]==0x23)
   //if(opcode[i]==0x24)
   //if(opcode[i]==0x23||opcode[i]==0x24)
@@ -3213,181 +3248,191 @@ void storelr_assemble(int i,struct regstat *i_regs)
   for(hr=0;hr<HOST_REGS;hr++) {
     if(i_regs->regmap[hr]>=0) reglist|=1<<hr;
   }
-  if(tl>=0) {
-    assert(temp>=0);
-    if(!using_tlb) {
-      if(!c) {
-        emit_cmpimm(s<0||offset?temp:s,RAM_SIZE);
-        if(!offset&&s!=temp) emit_mov(s,temp);
-        jaddr=(int)out;
-        emit_jno(0);
-      }
-      else
-      {
-        if(!memtarget||!rs1[i]) {
-          jaddr=(int)out;
-          emit_jmp(0);
-        }
-      }
-      if((u_int)rdram!=0x80000000) 
-        emit_addimm_no_flags((u_int)rdram-(u_int)0x80000000,temp);
-    }else{ // using tlb
-      int map=get_reg(i_regs->regmap,TLREG);
-      assert(map>=0);
-      map=do_tlb_w(c||s<0||offset?temp:s,temp,map,0,c,constmap[i][s]+offset);
-      if(!c&&!offset&&s>=0) emit_mov(s,temp);
-      do_tlb_w_branch(map,c,constmap[i][s]+offset,&jaddr);
-      if(!jaddr&&!memtarget) {
+  assert(temp>=0);
+  if(!using_tlb) {
+    if(!c) {
+      emit_cmpimm(s<0||offset?temp:s,RAM_SIZE);
+      if(!offset&&s!=temp) emit_mov(s,temp);
+      jaddr=(int)out;
+      emit_jno(0);
+    }
+    else
+    {
+      if(!memtarget||!rs1[i]) {
         jaddr=(int)out;
         emit_jmp(0);
       }
-      gen_tlb_addr_w(temp,map);
     }
-
-    if (opcode[i]==0x2C||opcode[i]==0x2D) { // SDL/SDR
-      temp2=get_reg(i_regs->regmap,FTEMP);
-      if(!rs2[i]) temp2=th=tl;
+    #ifdef RAM_OFFSET
+    int map=get_reg(i_regs->regmap,ROREG);
+    if(map<0) emit_loadreg(ROREG,map=HOST_TEMPREG);
+    gen_tlb_addr_w(temp,map);
+    #else
+    if((u_int)rdram!=0x80000000) 
+      emit_addimm_no_flags((u_int)rdram-(u_int)0x80000000,temp);
+    #endif
+  }else{ // using tlb
+    int map=get_reg(i_regs->regmap,TLREG);
+    assert(map>=0);
+    map=do_tlb_w(c||s<0||offset?temp:s,temp,map,0,c,constmap[i][s]+offset);
+    if(!c&&!offset&&s>=0) emit_mov(s,temp);
+    do_tlb_w_branch(map,c,constmap[i][s]+offset,&jaddr);
+    if(!jaddr&&!memtarget) {
+      jaddr=(int)out;
+      emit_jmp(0);
     }
+    gen_tlb_addr_w(temp,map);
+  }
+
+  if (opcode[i]==0x2C||opcode[i]==0x2D) { // SDL/SDR
+    temp2=get_reg(i_regs->regmap,FTEMP);
+    if(!rs2[i]) temp2=th=tl;
+  }
 
 #ifndef BIG_ENDIAN_MIPS
     emit_xorimm(temp,3,temp);
 #endif
-    emit_testimm(temp,2);
-    case2=(int)out;
-    emit_jne(0);
-    emit_testimm(temp,1);
-    case1=(int)out;
-    emit_jne(0);
-    // 0
-    if (opcode[i]==0x2A) { // SWL
-      emit_writeword_indexed(tl,0,temp);
-    }
-    if (opcode[i]==0x2E) { // SWR
-      emit_writebyte_indexed(tl,3,temp);
-    }
-    if (opcode[i]==0x2C) { // SDL
-      emit_writeword_indexed(th,0,temp);
-      if(rs2[i]) emit_mov(tl,temp2);
-    }
-    if (opcode[i]==0x2D) { // SDR
-      emit_writebyte_indexed(tl,3,temp);
-      if(rs2[i]) emit_shldimm(th,tl,24,temp2);
-    }
+  emit_testimm(temp,2);
+  case2=(int)out;
+  emit_jne(0);
+  emit_testimm(temp,1);
+  case1=(int)out;
+  emit_jne(0);
+  // 0
+  if (opcode[i]==0x2A) { // SWL
+    emit_writeword_indexed(tl,0,temp);
+  }
+  if (opcode[i]==0x2E) { // SWR
+    emit_writebyte_indexed(tl,3,temp);
+  }
+  if (opcode[i]==0x2C) { // SDL
+    emit_writeword_indexed(th,0,temp);
+    if(rs2[i]) emit_mov(tl,temp2);
+  }
+  if (opcode[i]==0x2D) { // SDR
+    emit_writebyte_indexed(tl,3,temp);
+    if(rs2[i]) emit_shldimm(th,tl,24,temp2);
+  }
+  done0=(int)out;
+  emit_jmp(0);
+  // 1
+  set_jump_target(case1,(int)out);
+  if (opcode[i]==0x2A) { // SWL
+    // Write 3 msb into three least significant bytes
+    if(rs2[i]) emit_rorimm(tl,8,tl);
+    emit_writehword_indexed(tl,-1,temp);
+    if(rs2[i]) emit_rorimm(tl,16,tl);
+    emit_writebyte_indexed(tl,1,temp);
+    if(rs2[i]) emit_rorimm(tl,8,tl);
+  }
+  if (opcode[i]==0x2E) { // SWR
+    // Write two lsb into two most significant bytes
+    emit_writehword_indexed(tl,1,temp);
+  }
+  if (opcode[i]==0x2C) { // SDL
+    if(rs2[i]) emit_shrdimm(tl,th,8,temp2);
+    // Write 3 msb into three least significant bytes
+    if(rs2[i]) emit_rorimm(th,8,th);
+    emit_writehword_indexed(th,-1,temp);
+    if(rs2[i]) emit_rorimm(th,16,th);
+    emit_writebyte_indexed(th,1,temp);
+    if(rs2[i]) emit_rorimm(th,8,th);
+  }
+  if (opcode[i]==0x2D) { // SDR
+    if(rs2[i]) emit_shldimm(th,tl,16,temp2);
+    // Write two lsb into two most significant bytes
+    emit_writehword_indexed(tl,1,temp);
+  }
+  done1=(int)out;
+  emit_jmp(0);
+  // 2
+  set_jump_target(case2,(int)out);
+  emit_testimm(temp,1);
+  case3=(int)out;
+  emit_jne(0);
+  if (opcode[i]==0x2A) { // SWL
+    // Write two msb into two least significant bytes
+    if(rs2[i]) emit_rorimm(tl,16,tl);
+    emit_writehword_indexed(tl,-2,temp);
+    if(rs2[i]) emit_rorimm(tl,16,tl);
+  }
+  if (opcode[i]==0x2E) { // SWR
+    // Write 3 lsb into three most significant bytes
+    emit_writebyte_indexed(tl,-1,temp);
+    if(rs2[i]) emit_rorimm(tl,8,tl);
+    emit_writehword_indexed(tl,0,temp);
+    if(rs2[i]) emit_rorimm(tl,24,tl);
+  }
+  if (opcode[i]==0x2C) { // SDL
+    if(rs2[i]) emit_shrdimm(tl,th,16,temp2);
+    // Write two msb into two least significant bytes
+    if(rs2[i]) emit_rorimm(th,16,th);
+    emit_writehword_indexed(th,-2,temp);
+    if(rs2[i]) emit_rorimm(th,16,th);
+  }
+  if (opcode[i]==0x2D) { // SDR
+    if(rs2[i]) emit_shldimm(th,tl,8,temp2);
+    // Write 3 lsb into three most significant bytes
+    emit_writebyte_indexed(tl,-1,temp);
+    if(rs2[i]) emit_rorimm(tl,8,tl);
+    emit_writehword_indexed(tl,0,temp);
+    if(rs2[i]) emit_rorimm(tl,24,tl);
+  }
+  done2=(int)out;
+  emit_jmp(0);
+  // 3
+  set_jump_target(case3,(int)out);
+  if (opcode[i]==0x2A) { // SWL
+    // Write msb into least significant byte
+    if(rs2[i]) emit_rorimm(tl,24,tl);
+    emit_writebyte_indexed(tl,-3,temp);
+    if(rs2[i]) emit_rorimm(tl,8,tl);
+  }
+  if (opcode[i]==0x2E) { // SWR
+    // Write entire word
+    emit_writeword_indexed(tl,-3,temp);
+  }
+  if (opcode[i]==0x2C) { // SDL
+    if(rs2[i]) emit_shrdimm(tl,th,24,temp2);
+    // Write msb into least significant byte
+    if(rs2[i]) emit_rorimm(th,24,th);
+    emit_writebyte_indexed(th,-3,temp);
+    if(rs2[i]) emit_rorimm(th,8,th);
+  }
+  if (opcode[i]==0x2D) { // SDR
+    if(rs2[i]) emit_mov(th,temp2);
+    // Write entire word
+    emit_writeword_indexed(tl,-3,temp);
+  }
+  set_jump_target(done0,(int)out);
+  set_jump_target(done1,(int)out);
+  set_jump_target(done2,(int)out);
+  if (opcode[i]==0x2C) { // SDL
+    emit_testimm(temp,4);
     done0=(int)out;
-    emit_jmp(0);
-    // 1
-    set_jump_target(case1,(int)out);
-    if (opcode[i]==0x2A) { // SWL
-      // Write 3 msb into three least significant bytes
-      if(rs2[i]) emit_rorimm(tl,8,tl);
-      emit_writehword_indexed(tl,-1,temp);
-      if(rs2[i]) emit_rorimm(tl,16,tl);
-      emit_writebyte_indexed(tl,1,temp);
-      if(rs2[i]) emit_rorimm(tl,8,tl);
-    }
-    if (opcode[i]==0x2E) { // SWR
-      // Write two lsb into two most significant bytes
-      emit_writehword_indexed(tl,1,temp);
-    }
-    if (opcode[i]==0x2C) { // SDL
-      if(rs2[i]) emit_shrdimm(tl,th,8,temp2);
-      // Write 3 msb into three least significant bytes
-      if(rs2[i]) emit_rorimm(th,8,th);
-      emit_writehword_indexed(th,-1,temp);
-      if(rs2[i]) emit_rorimm(th,16,th);
-      emit_writebyte_indexed(th,1,temp);
-      if(rs2[i]) emit_rorimm(th,8,th);
-    }
-    if (opcode[i]==0x2D) { // SDR
-      if(rs2[i]) emit_shldimm(th,tl,16,temp2);
-      // Write two lsb into two most significant bytes
-      emit_writehword_indexed(tl,1,temp);
-    }
-    done1=(int)out;
-    emit_jmp(0);
-    // 2
-    set_jump_target(case2,(int)out);
-    emit_testimm(temp,1);
-    case3=(int)out;
     emit_jne(0);
-    if (opcode[i]==0x2A) { // SWL
-      // Write two msb into two least significant bytes
-      if(rs2[i]) emit_rorimm(tl,16,tl);
-      emit_writehword_indexed(tl,-2,temp);
-      if(rs2[i]) emit_rorimm(tl,16,tl);
-    }
-    if (opcode[i]==0x2E) { // SWR
-      // Write 3 lsb into three most significant bytes
-      emit_writebyte_indexed(tl,-1,temp);
-      if(rs2[i]) emit_rorimm(tl,8,tl);
-      emit_writehword_indexed(tl,0,temp);
-      if(rs2[i]) emit_rorimm(tl,24,tl);
-    }
-    if (opcode[i]==0x2C) { // SDL
-      if(rs2[i]) emit_shrdimm(tl,th,16,temp2);
-      // Write two msb into two least significant bytes
-      if(rs2[i]) emit_rorimm(th,16,th);
-      emit_writehword_indexed(th,-2,temp);
-      if(rs2[i]) emit_rorimm(th,16,th);
-    }
-    if (opcode[i]==0x2D) { // SDR
-      if(rs2[i]) emit_shldimm(th,tl,8,temp2);
-      // Write 3 lsb into three most significant bytes
-      emit_writebyte_indexed(tl,-1,temp);
-      if(rs2[i]) emit_rorimm(tl,8,tl);
-      emit_writehword_indexed(tl,0,temp);
-      if(rs2[i]) emit_rorimm(tl,24,tl);
-    }
-    done2=(int)out;
-    emit_jmp(0);
-    // 3
-    set_jump_target(case3,(int)out);
-    if (opcode[i]==0x2A) { // SWL
-      // Write msb into least significant byte
-      if(rs2[i]) emit_rorimm(tl,24,tl);
-      emit_writebyte_indexed(tl,-3,temp);
-      if(rs2[i]) emit_rorimm(tl,8,tl);
-    }
-    if (opcode[i]==0x2E) { // SWR
-      // Write entire word
-      emit_writeword_indexed(tl,-3,temp);
-    }
-    if (opcode[i]==0x2C) { // SDL
-      if(rs2[i]) emit_shrdimm(tl,th,24,temp2);
-      // Write msb into least significant byte
-      if(rs2[i]) emit_rorimm(th,24,th);
-      emit_writebyte_indexed(th,-3,temp);
-      if(rs2[i]) emit_rorimm(th,8,th);
-    }
-    if (opcode[i]==0x2D) { // SDR
-      if(rs2[i]) emit_mov(th,temp2);
-      // Write entire word
-      emit_writeword_indexed(tl,-3,temp);
-    }
+    emit_andimm(temp,~3,temp);
+    emit_writeword_indexed(temp2,4,temp);
+    set_jump_target(done0,(int)out);
+  }
+  if (opcode[i]==0x2D) { // SDR
+    emit_testimm(temp,4);
+    done0=(int)out;
+    emit_jeq(0);
+    emit_andimm(temp,~3,temp);
+    emit_writeword_indexed(temp2,-4,temp);
     set_jump_target(done0,(int)out);
-    set_jump_target(done1,(int)out);
-    set_jump_target(done2,(int)out);
-    if (opcode[i]==0x2C) { // SDL
-      emit_testimm(temp,4);
-      done0=(int)out;
-      emit_jne(0);
-      emit_andimm(temp,~3,temp);
-      emit_writeword_indexed(temp2,4,temp);
-      set_jump_target(done0,(int)out);
-    }
-    if (opcode[i]==0x2D) { // SDR
-      emit_testimm(temp,4);
-      done0=(int)out;
-      emit_jeq(0);
-      emit_andimm(temp,~3,temp);
-      emit_writeword_indexed(temp2,-4,temp);
-      set_jump_target(done0,(int)out);
-    }
-    if(!c||!memtarget)
-      add_stub(STORELR_STUB,jaddr,(int)out,i,(int)i_regs,temp,ccadj[i],reglist);
   }
+  if(!c||!memtarget)
+    add_stub(STORELR_STUB,jaddr,(int)out,i,(int)i_regs,temp,ccadj[i],reglist);
   if(!using_tlb) {
+    #ifdef RAM_OFFSET
+    int map=get_reg(i_regs->regmap,ROREG);
+    if(map<0) map=HOST_TEMPREG;
+    gen_orig_addr_w(temp,map);
+    #else
     emit_addimm_no_flags((u_int)0x80000000-(u_int)rdram,temp);
+    #endif
     #if defined(HOST_IMM8)
     int ir=get_reg(i_regs->regmap,INVCP);
     assert(ir>=0);
@@ -3395,9 +3440,13 @@ void storelr_assemble(int i,struct regstat *i_regs)
     #else
     emit_cmpmem_indexedsr12_imm((int)invalid_code,temp,1);
     #endif
+    #if defined(HAVE_CONDITIONAL_CALL) && !defined(DESTRUCTIVE_SHIFT)
+    emit_callne(invalidate_addr_reg[temp]);
+    #else
     jaddr2=(int)out;
     emit_jne(0);
     add_stub(INVCODE_STUB,jaddr2,(int)out,reglist|(1<<HOST_CCREG),temp,0,0,0);
+    #endif
   }
   /*
     emit_pusha();
@@ -3694,7 +3743,6 @@ void mov_assemble(int i,struct regstat *i_regs)
 {
   //if(opcode2[i]==0x10||opcode2[i]==0x12) { // MFHI/MFLO
   //if(opcode2[i]==0x11||opcode2[i]==0x13) { // MTHI/MTLO
-  //assert(rt1[i]>0);
   if(rt1[i]) {
     signed char sh,sl,th,tl;
     th=get_reg(i_regs->regmap,rt1[i]|64);
@@ -3832,8 +3880,11 @@ int internal_branch(uint64_t i_is32,int addr)
       else printf("optimizable: yes\n");
     }*/
     //if(is32[t]&~unneeded_reg_upper[t]&~i_is32) return 0;
+#ifndef FORCE32
     if(requires_32bit[t]&~i_is32) return 0;
-    else return 1;
+    else
+#endif
+      return 1;
   }
   return 0;
 }
@@ -3971,7 +4022,8 @@ void address_generation(int i,struct regstat *i_regs,signed char entry[])
     int mgr=MGEN1+(i&1);
     if(itype[i]==LOAD) {
       ra=get_reg(i_regs->regmap,rt1[i]);
-      //if(rt1[i]) assert(ra>=0);
+      if(ra<0) ra=get_reg(i_regs->regmap,-1); 
+      assert(ra>=0);
     }
     if(itype[i]==LOADLR) {
       ra=get_reg(i_regs->regmap,FTEMP);
@@ -4573,7 +4625,9 @@ int match_bt(signed char i_regmap[],uint64_t i_is32,uint64_t i_dirty,int addr)
       }
     }
     //if(is32[t]&~unneeded_reg_upper[t]&~i_is32) return 0;
+#ifndef FORCE32
     if(requires_32bit[t]&~i_is32) return 0;
+#endif
     // Delay slots are not valid branch targets
     //if(t>0&&(itype[t-1]==RJUMP||itype[t-1]==UJUMP||itype[t-1]==CJUMP||itype[t-1]==SJUMP||itype[t-1]==FJUMP)) return 0;
     // Delay slots require additional processing, so do not match
@@ -5643,14 +5697,17 @@ void sjump_assemble(int i,struct regstat *i_regs)
   //if(opcode2[i]>=0x10) return; // FIXME (BxxZAL)
   //assert(opcode2[i]<0x10||rs1[i]==0); // FIXME (BxxZAL)
 
-  if(ooo)
+  if(ooo) {
     if(rs1[i]&&(rs1[i]==rt1[i+1]||rs1[i]==rt2[i+1]))
-  {
-    // Write-after-read dependency prevents out of order execution
-    // First test branch condition, then execute delay slot, then branch
-    ooo=0;
+    {
+      // Write-after-read dependency prevents out of order execution
+      // First test branch condition, then execute delay slot, then branch
+      ooo=0;
+    }
+    if(rt1[i]==31&&(rs1[i+1]==31||rs2[i+1]==31||rt1[i+1]==31||rt2[i+1]==31))
+      // BxxZAL $ra is available to delay insn, so do it in order
+      ooo=0;
   }
-  assert(opcode2[i]<0x10||ooo); // FIXME (BxxZALL)
 
   if(ooo) {
     s1l=get_reg(branch_regs[i].regmap,rs1[i]);
@@ -5692,8 +5749,6 @@ void sjump_assemble(int i,struct regstat *i_regs)
     load_regs(regs[i].regmap,branch_regs[i].regmap,regs[i].was32,CCREG,CCREG);
     if(rt1[i]==31) {
       int rt,return_address;
-      assert(rt1[i+1]!=31);
-      assert(rt2[i+1]!=31);
       rt=get_reg(branch_regs[i].regmap,31);
       assem_debug("branch(%d): eax=%d ecx=%d edx=%d ebx=%d ebp=%d esi=%d edi=%d\n",i,branch_regs[i].regmap[0],branch_regs[i].regmap[1],branch_regs[i].regmap[2],branch_regs[i].regmap[3],branch_regs[i].regmap[5],branch_regs[i].regmap[6],branch_regs[i].regmap[7]);
       if(rt>=0) {
@@ -5837,18 +5892,30 @@ void sjump_assemble(int i,struct regstat *i_regs)
     // In-order execution (branch first)
     //printf("IOE\n");
     int nottaken=0;
+    if(rt1[i]==31) {
+      int rt,return_address;
+      rt=get_reg(branch_regs[i].regmap,31);
+      if(rt>=0) {
+        // Save the PC even if the branch is not taken
+        return_address=start+i*4+8;
+        emit_movimm(return_address,rt); // PC into link register
+        #ifdef IMM_PREFETCH
+        emit_prefetch(hash_table[((return_address>>16)^return_address)&0xFFFF]);
+        #endif
+      }
+    }
     if(!unconditional) {
       //printf("branch(%d): eax=%d ecx=%d edx=%d ebx=%d ebp=%d esi=%d edi=%d\n",i,branch_regs[i].regmap[0],branch_regs[i].regmap[1],branch_regs[i].regmap[2],branch_regs[i].regmap[3],branch_regs[i].regmap[5],branch_regs[i].regmap[6],branch_regs[i].regmap[7]);
       if(!only32)
       {
         assert(s1h>=0);
-        if((opcode2[i]&0x1d)==0) // BLTZ/BLTZL
+        if((opcode2[i]&0x0d)==0) // BLTZ/BLTZL/BLTZAL/BLTZALL
         {
           emit_test(s1h,s1h);
           nottaken=(int)out;
           emit_jns(1);
         }
-        if((opcode2[i]&0x1d)==1) // BGEZ/BGEZL
+        if((opcode2[i]&0x0d)==1) // BGEZ/BGEZL/BGEZAL/BGEZALL
         {
           emit_test(s1h,s1h);
           nottaken=(int)out;
@@ -5858,13 +5925,13 @@ void sjump_assemble(int i,struct regstat *i_regs)
       else
       {
         assert(s1l>=0);
-        if((opcode2[i]&0x1d)==0) // BLTZ/BLTZL
+        if((opcode2[i]&0x0d)==0) // BLTZ/BLTZL/BLTZAL/BLTZALL
         {
           emit_test(s1l,s1l);
           nottaken=(int)out;
           emit_jns(1);
         }
-        if((opcode2[i]&0x1d)==1) // BGEZ/BGEZL
+        if((opcode2[i]&0x0d)==1) // BGEZ/BGEZL/BGEZAL/BGEZALL
         {
           emit_test(s1l,s1l);
           nottaken=(int)out;
@@ -8084,11 +8151,11 @@ int new_recompile_block(int addr)
           break;
         }
         break;
+#ifndef FORCE32
       case 0x14: strcpy(insn[i],"BEQL"); type=CJUMP; break;
       case 0x15: strcpy(insn[i],"BNEL"); type=CJUMP; break;
       case 0x16: strcpy(insn[i],"BLEZL"); type=CJUMP; break;
       case 0x17: strcpy(insn[i],"BGTZL"); type=CJUMP; break;
-#ifndef FORCE32
       case 0x18: strcpy(insn[i],"DADDI"); type=IMM16; break;
       case 0x19: strcpy(insn[i],"DADDIU"); type=IMM16; break;
       case 0x1A: strcpy(insn[i],"LDL"); type=LOADLR; break;
@@ -8398,6 +8465,17 @@ int new_recompile_block(int addr)
     else ba[i]=-1;
     /* Is this the end of the block? */
     if(i>0&&(itype[i-1]==UJUMP||itype[i-1]==RJUMP||(source[i-1]>>16)==0x1000)) {
+#ifdef PCSX
+      // check for link register access in delay slot
+      int rt1_=rt1[i-1];
+      if(rt1_!=0&&(rs1[i]==rt1_||rs2[i]==rt1_||rt1[i]==rt1_||rt2[i]==rt1_)) {
+        printf("link access in delay slot @%08x (%08x)\n", addr + i*4, addr);
+        ba[i-1]=-1;
+        itype[i-1]=INTCALL;
+        done=2;
+      }
+      else
+#endif
       if(rt1[i-1]==0) { // Continue past subroutine call (JAL)
         done=2;
       }
@@ -8458,9 +8536,10 @@ int new_recompile_block(int addr)
   int ds=0;
   int cc=0;
   int hr;
-  
+
+#ifndef FORCE32
   provisional_32bit();
-  
+#endif
   if((u_int)addr&1) {
     // First instruction is delay slot
     cc=-1;
@@ -8502,6 +8581,7 @@ int new_recompile_block(int addr)
         }
       }
     }
+#ifndef FORCE32
     // If something jumps here with 64-bit values
     // then promote those registers to 64 bits
     if(bt[i])
@@ -8536,8 +8616,7 @@ int new_recompile_block(int addr)
         current.is32=temp_is32;
       }
     }
-#ifdef FORCE32
-    memset(p32, 0xff, sizeof(p32));
+#else
     current.is32=-1LL;
 #endif
 
@@ -8545,7 +8624,7 @@ int new_recompile_block(int addr)
     regs[i].wasconst=current.isconst;
     regs[i].was32=current.is32;
     regs[i].wasdirty=current.dirty;
-    #ifdef DESTRUCTIVE_WRITEBACK
+    #if defined(DESTRUCTIVE_WRITEBACK) && !defined(FORCE32)
     // To change a dirty register from 32 to 64 bits, we must write
     // it out during the previous cycle (for branches, 2 cycles)
     if(i<slen-1&&bt[i+1]&&itype[i-1]!=UJUMP&&itype[i-1]!=CJUMP&&itype[i-1]!=SJUMP&&itype[i-1]!=RJUMP&&itype[i-1]!=FJUMP)
@@ -8722,7 +8801,7 @@ int new_recompile_block(int addr)
           if (rt1[i]==31) {
             alloc_reg(&current,i,31);
             dirty_reg(&current,31);
-            //assert(rs1[i+1]!=31&&rs2[i+1]!=31);
+            assert(rs1[i+1]!=31&&rs2[i+1]!=31);
             assert(rt1[i+1]!=rt1[i]);
             #ifdef REG_PREFETCH
             alloc_reg(&current,i,PTEMP);
@@ -8747,7 +8826,7 @@ int new_recompile_block(int addr)
             if (rt1[i]!=0) {
               alloc_reg(&current,i,rt1[i]);
               dirty_reg(&current,rt1[i]);
-              //assert(rs1[i+1]!=31&&rs2[i+1]!=31);
+              assert(rs1[i+1]!=rt1[i]&&rs2[i+1]!=rt1[i]);
               assert(rt1[i+1]!=rt1[i]);
               #ifdef REG_PREFETCH
               alloc_reg(&current,i,PTEMP);
@@ -8892,7 +8971,6 @@ int new_recompile_block(int addr)
             if (rt1[i]==31) { // BLTZAL/BGEZAL
               alloc_reg(&current,i,31);
               dirty_reg(&current,31);
-              assert(rs1[i+1]!=31&&rs2[i+1]!=31);
               //#ifdef REG_PREFETCH
               //alloc_reg(&current,i,PTEMP);
               //#endif
@@ -10229,7 +10307,7 @@ int new_recompile_block(int addr)
   clean_registers(0,slen-1,1);
   
   /* Pass 7 - Identify 32-bit registers */
-  
+#ifndef FORCE32
   provisional_r32();
 
   u_int r32=0;
@@ -10343,6 +10421,7 @@ int new_recompile_block(int addr)
     }
     //requires_32bit[i]=is32[i]&~unneeded_reg_upper[i]; // DEBUG
   }
+#endif
 
   if(itype[slen-1]==SPAN) {
     bt[slen-1]=1; // Mark as a branch target so instruction can restart after exception
@@ -10830,7 +10909,11 @@ int new_recompile_block(int addr)
         u_int vpage=get_vpage(vaddr);
         literal_pool(256);
         //if(!(is32[i]&(~unneeded_reg_upper[i])&~(1LL<<CCREG)))
+#ifndef FORCE32
         if(!requires_32bit[i])
+#else
+        if(1)
+#endif
         {
           assem_debug("%8x (%d) <- %8x\n",instr_addr[i],i,start+i*4);
           assem_debug("jump_in: %x\n",start+i*4);
@@ -10945,6 +11028,10 @@ int new_recompile_block(int addr)
         break;
       case 3:
         // Clear jump_out
+        #ifdef __arm__
+        if((expirep&2047)==0) 
+          do_clear_cache();
+        #endif
         ll_remove_matching_addrs(jump_out+(expirep&2047),base,shift);
         ll_remove_matching_addrs(jump_out+2048+(expirep&2047),base,shift);
         break;