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Diff for /np2/i286a/memory.c between versions 1.7 and 1.8

version 1.7, 2003/12/22 01:44:59 version 1.8, 2003/12/22 07:41:15
Line 1 Line 1
 #include        "compiler.h"  #include        "compiler.h"
 #include        "cpucore.h"  #include        "cpucore.h"
 #include        "egcmem.h"  
 #include        "pccore.h"  
 #include        "iocore.h"  
 #include        "vram.h"  
 #include        "font.h"  
   
 #define USE_HIMEM               0x110000  #define USE_HIMEM               0x110000
   
   
 REG8 MEMCALL i286_membyte_read(UINT seg, UINT off) {  
   
         UINT32  address;  
   
         address = (seg << 4) + LOW16(off);  
         if (address < I286_MEMREADMAX) {  
                 return(mem[address]);  
         }  
         else {  
                 return(i286_memoryread(address));  
         }  
 }  
   
 REG16 MEMCALL i286_memword_read(UINT seg, UINT off) {  
   
         UINT32  address;  
   
         address = (seg << 4) + LOW16(off);  
         if (address < (I286_MEMREADMAX - 1)) {  
                 return(LOADINTELWORD(mem + address));  
         }  
         else {  
                 return(i286_memoryread_w(address));  
         }  
 }  
   
 void MEMCALL i286_membyte_write(UINT seg, UINT off, REG8 value) {  
   
         UINT32  address;  
   
         address = (seg << 4) + LOW16(off);  
         if (address < I286_MEMWRITEMAX) {  
                 mem[address] = (BYTE)value;  
         }  
         else {  
                 i286_memorywrite(address, value);  
         }  
 }  
   
 void MEMCALL i286_memword_write(UINT seg, UINT off, REG16 value) {  
   
         UINT32  address;  
   
         address = (seg << 4) + LOW16(off);  
         if (address < (I286_MEMWRITEMAX - 1)) {  
                 STOREINTELWORD(mem + address, value);  
         }  
         else {  
                 i286_memorywrite_w(address, value);  
         }  
 }  
   
 void MEMCALL i286_memstr_read(UINT seg, UINT off, void *dat, UINT leng) {  void MEMCALL i286_memstr_read(UINT seg, UINT off, void *dat, UINT leng) {
   
         BYTE    *out;          BYTE    *out;
Removed from v.1.7  
changed lines
  Added in v.1.8

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