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| version 1.14, 2004/03/04 15:55:26 | version 1.16, 2004/03/04 17:36:05 |
|---|---|
| Line 902 void MEMCALL i286_memorywrite(UINT32 add | Line 902 void MEMCALL i286_memorywrite(UINT32 add |
| mem9821_w(addr, value); | mem9821_w(addr, value); |
| } | } |
| #endif | #endif |
| else { | |
| TRACEOUT(("mem_w %x %x", addr, value)); | |
| } | |
| } | } |
| else { | else { |
| memfn.wr8[(addr >> 15) & 0x1f](addr, value); | memfn.wr8[(addr >> 15) & 0x1f](addr, value); |
| Line 969 void MEMCALL i286_memorywrite_d(UINT32 a | Line 966 void MEMCALL i286_memorywrite_d(UINT32 a |
| } | } |
| } | } |
| #ifdef NP2_MEMORY_ASM | #if 0 |
| REG8 MEMCALL i286_membyte_read(UINT seg, UINT off) { | REG8 MEMCALL i286_membyte_read(UINT seg, UINT off) { |
| UINT32 address; | UINT32 address; |
| Line 1021 void MEMCALL i286_memword_write(UINT seg | Line 1018 void MEMCALL i286_memword_write(UINT seg |
| i286_memorywrite_w(address, value); | i286_memorywrite_w(address, value); |
| } | } |
| } | } |
| #endif /* NP2_MEMORY_ASM */ | #endif |
| void MEMCALL i286_memx_read(UINT32 address, void *dat, UINT leng) { | void MEMCALL memp_read(UINT32 address, void *dat, UINT leng) { |
| BYTE *out = (BYTE *)dat; | BYTE *out = (BYTE *)dat; |
| UINT pos; | UINT pos; |
| Line 1054 void MEMCALL i286_memx_read(UINT32 addre | Line 1051 void MEMCALL i286_memx_read(UINT32 addre |
| } | } |
| } | } |
| void MEMCALL i286_memx_write(UINT32 address, const void *dat, UINT leng) | void MEMCALL memp_write(UINT32 address, const void *dat, UINT leng) { |
| { | |
| const BYTE *out = (BYTE *)dat; | const BYTE *out = (BYTE *)dat; |
| UINT pos; | UINT pos; |
| UINT diff; | UINT diff; |
| Line 1084 void MEMCALL i286_memx_write(UINT32 addr | Line 1081 void MEMCALL i286_memx_write(UINT32 addr |
| i286_memorywrite(address++, *out++); | i286_memorywrite(address++, *out++); |
| } | } |
| } | } |
| #endif | |
| // ---- | // ---- Logical Space (BIOS) |
| static UINT32 realaddr(UINT32 addr) { | static UINT32 physicaladdr(UINT32 addr) { |
| UINT32 pde; | UINT32 pde; |
| UINT32 pte; | UINT32 pte; |
| Line 1111 retdummy: | Line 1107 retdummy: |
| return(0x01000000); // てきとーにメモリが存在しない場所 | return(0x01000000); // てきとーにメモリが存在しない場所 |
| } | } |
| void MEMCALL i286_memstr_read(UINT seg, UINT off, void *dat, UINT leng) { | void MEMCALL meml_readstr(UINT seg, UINT off, void *dat, UINT leng) { |
| UINT32 adrs; | UINT32 adrs; |
| UINT size; | UINT size; |
| Line 1122 void MEMCALL i286_memstr_read(UINT seg, | Line 1118 void MEMCALL i286_memstr_read(UINT seg, |
| size = 0x1000 - (adrs & 0xfff); | size = 0x1000 - (adrs & 0xfff); |
| size = min(size, leng); | size = min(size, leng); |
| size = min(size, 0x10000 - off); | size = min(size, 0x10000 - off); |
| i286_memx_read(realaddr(adrs), dat, size); | memp_read(physicaladdr(adrs), dat, size); |
| off += size; | off += size; |
| dat = ((BYTE *)dat) + size; | dat = ((BYTE *)dat) + size; |
| leng -= size; | leng -= size; |
| } | } |
| } | } |
| void MEMCALL i286_memstr_write(UINT seg, UINT off, const void *dat, UINT leng) { | void MEMCALL meml_writestr(UINT seg, UINT off, const void *dat, UINT leng) { |
| UINT32 adrs; | UINT32 adrs; |
| UINT size; | UINT size; |
| Line 1139 void MEMCALL i286_memstr_write(UINT seg, | Line 1136 void MEMCALL i286_memstr_write(UINT seg, |
| size = 0x1000 - (adrs & 0xfff); | size = 0x1000 - (adrs & 0xfff); |
| size = min(size, leng); | size = min(size, leng); |
| size = min(size, 0x10000 - off); | size = min(size, 0x10000 - off); |
| i286_memx_write(realaddr(adrs), dat, size); | memp_write(physicaladdr(adrs), dat, size); |
| off += size; | off += size; |
| dat = ((BYTE *)dat) + size; | dat = ((BYTE *)dat) + size; |
| leng -= size; | leng -= size; |
| } | } |
| } | } |
| void MEMCALL meml_read(UINT32 address, void *dat, UINT leng) { | |
| #if 0 // テスト | UINT size; |
| void MEMCALL cpumem_strread(UINT32 adrs, void *dat, UINT leng) { | |
| while(leng) { | |
| size = 0x1000 - (address & 0xfff); | |
| size = min(size, leng); | |
| memp_read(physicaladdr(address), dat, size); | |
| address += size; | |
| dat = ((BYTE *)dat) + size; | |
| leng -= size; | |
| } | |
| } | |
| void MEMCALL meml_write(UINT32 address, const void *dat, UINT leng) { | |
| UINT size; | UINT size; |
| while(leng) { | while(leng) { |
| size = 0x1000 - (adrs & 0xfff); | size = 0x1000 - (address & 0xfff); |
| size = min(size, leng); | size = min(size, leng); |
| i286_memx_read(realaddr(adrs), dat, size); | memp_write(physicaladdr(address), dat, size); |
| adrs += size; | address += size; |
| dat = ((BYTE *)dat) + size; | dat = ((BYTE *)dat) + size; |
| leng -= size; | leng -= size; |
| } | } |
| } | } |
| #endif | #endif |