| version 1.9, 2004/03/04 16:58:57 | version 1.18, 2007/02/05 15:23:38 | 
| Line 6 | Line 6 | 
 | #define MEMCALL FASTCALL | #define MEMCALL FASTCALL | 
 | #endif | #endif | 
 |  |  | 
 |  | #if !defined(MEMCALL) | 
 |  | #define MEMCALL | 
 |  | #endif | 
 |  |  | 
 | // 000000-0fffff メインメモリ | // 000000-0fffff メインメモリ | 
 | // 100000-10ffef HMA | // 100000-10ffef HMA | 
| Line 16 | Line 19 | 
 | // 1e0000-1e7fff VRAM1 | // 1e0000-1e7fff VRAM1 | 
 | // 1f8000-1fffff ITF-ROM | // 1f8000-1fffff ITF-ROM | 
 |  |  | 
 |  | #define CPU_MEMREADMAX  0x0a4000 | 
 |  | #define CPU_MEMWRITEMAX 0x0a0000 | 
 |  |  | 
 | #define VRAM_STEP       0x100000 | #define VRAM_STEP       0x100000 | 
 | #define VRAM_B          0x0a8000 | #define VRAM_B          0x0a8000 | 
 | #define VRAM_R          0x0b0000 | #define VRAM_R          0x0b0000 | 
| Line 36 | Line 42 | 
 | #define FONT_ADRS       0x110000 | #define FONT_ADRS       0x110000 | 
 | #define ITF_ADRS        0x1f8000 | #define ITF_ADRS        0x1f8000 | 
 |  |  | 
 |  | #define USE_HIMEM               0x110000 | 
 |  |  | 
 | #ifdef __cplusplus | #ifdef __cplusplus | 
 | extern "C" { | extern "C" { | 
 | #endif | #endif | 
 |  |  | 
| extern  BYTE    mem[0x200000]; | extern  UINT8   mem[0x200000]; | 
 |  |  | 
| void MEMCALL i286_memorymap(UINT type); | void MEMCALL memm_arch(UINT type); | 
| void MEMCALL i286_vram_dispatch(UINT operate); | void MEMCALL memm_vram(UINT operate); | 
 |  |  | 
| void MEMCALL i286_memorywrite(UINT32 address, REG8 value); | REG8 MEMCALL memp_read8(UINT32 address); | 
| void MEMCALL i286_memorywrite_w(UINT32 address, REG16 value); | REG16 MEMCALL memp_read16(UINT32 address); | 
| void MEMCALL i286_memorywrite_d(UINT32 address, UINT32 value); | UINT32 MEMCALL memp_read32(UINT32 address); | 
| REG8 MEMCALL i286_memoryread(UINT32 address); | void MEMCALL memp_write8(UINT32 address, REG8 value); | 
| REG16 MEMCALL i286_memoryread_w(UINT32 address); | void MEMCALL memp_write16(UINT32 address, REG16 value); | 
| UINT32 MEMCALL i286_memoryread_d(UINT32 address); | void MEMCALL memp_write32(UINT32 address, UINT32 value); | 
|  | void MEMCALL memp_reads(UINT32 address, void *dat, UINT leng); | 
| #ifdef NP2_MEMORY_ASM | void MEMCALL memp_writes(UINT32 address, const void *dat, UINT leng); | 
| REG8 MEMCALL i286_membyte_read(UINT seg, UINT off); |  | 
| REG16 MEMCALL i286_memword_read(UINT seg, UINT off); | REG8 MEMCALL meml_read8(UINT32 address); | 
| void MEMCALL i286_membyte_write(UINT seg, UINT off, REG8 dat); | REG16 MEMCALL meml_read16(UINT32 address); | 
| void MEMCALL i286_memword_write(UINT seg, UINT off, REG16 dat); | UINT32 MEMCALL meml_read32(UINT32 address); | 
| #else | void MEMCALL meml_write8(UINT32 address, REG8 dat); | 
| #define i286_membyte_read(a, b) \ | void MEMCALL meml_write16(UINT32 address, REG16 dat); | 
| i286_memoryread(((UINT32)(a) << 4) + (UINT16)(b)) | void MEMCALL meml_write32(UINT32 address, UINT32 dat); | 
| #define i286_memword_read(a, b) \ | void MEMCALL meml_reads(UINT32 address, void *dat, UINT leng); | 
| i286_memoryread_w(((UINT32)(a) << 4) + (UINT16)(b)) | void MEMCALL meml_writes(UINT32 address, const void *dat, UINT leng); | 
|  |  | 
| #define i286_membyte_write(a, b, c) \ | REG8 MEMCALL memr_read8(UINT seg, UINT off); | 
| i286_memorywrite(((UINT32)(a) << 4) + (UINT16)(b), (c)) | REG16 MEMCALL memr_read16(UINT seg, UINT off); | 
| #define i286_memword_write(a, b, c) \ | UINT32 MEMCALL memr_read32(UINT seg, UINT off); | 
| i286_memorywrite_w(((UINT32)(a) << 4) + (UINT16)(b), (c)) | void MEMCALL memr_write8(UINT seg, UINT off, REG8 dat); | 
|  | void MEMCALL memr_write16(UINT seg, UINT off, REG16 dat); | 
|  | void MEMCALL memr_write32(UINT seg, UINT off, UINT32 dat); | 
|  | void MEMCALL memr_reads(UINT seg, UINT off, void *dat, UINT leng); | 
|  | void MEMCALL memr_writes(UINT seg, UINT off, const void *dat, UINT leng); | 
|  |  | 
|  | #ifdef __cplusplus | 
|  | } | 
 | #endif | #endif | 
 |  |  | 
 | void MEMCALL memp_read(UINT32 address, void *dat, UINT leng); |  | 
 | void MEMCALL memp_write(UINT32 address, const void *dat, UINT leng); |  | 
 |  |  | 
| void MEMCALL i286_memstr_read(UINT seg, UINT off, void *dat, UINT leng); | // ---- Memory map | 
| void MEMCALL i286_memstr_write(UINT seg, UINT off, const void *dat, UINT leng); |  | 
| void MEMCALL meml_read(UINT32 address, void *dat, UINT leng); |  | 
| void MEMCALL meml_write(UINT32 address, const void *dat, UINT leng); |  | 
 |  |  | 
 |  | #define MEMM_ARCH(t)            memm_arch(t) | 
 |  | #define MEMM_VRAM(o)            memm_vram(o) | 
 |  |  | 
 |  |  | 
 | // ---- Physical Space (DMA) | // ---- Physical Space (DMA) | 
 |  |  | 
 | #define MEMP_READ8(addr)                                        \ | #define MEMP_READ8(addr)                                        \ | 
| i286_memoryread((addr)) | memp_read8((addr)) | 
|  | #define MEMP_READ16(addr)                                       \ | 
|  | memp_read16((addr)) | 
|  | #define MEMP_READ32(addr)                                       \ | 
|  | memp_read32((addr)) | 
 | #define MEMP_WRITE8(addr, dat)                          \ | #define MEMP_WRITE8(addr, dat)                          \ | 
| i286_memorywrite((addr), (dat)) | memp_write8((addr), (dat)) | 
|  | #define MEMP_WRITE16(addr, dat)                         \ | 
| #define MEMP_READ(addr, dat, leng)                      \ | memp_write16((addr), (dat)) | 
| memp_read((addr), (dat), (leng)) | #define MEMP_WRITE32(addr, dat)                         \ | 
| #define MEMP_WRITE(addr, dat, leng)                     \ | memp_write32((addr), (dat)) | 
| memp_write((addr), (dat), (leng)) | #define MEMP_READS(addr, dat, leng)                     \ | 
|  | memp_reads((addr), (dat), (leng)) | 
|  | #define MEMP_WRITES(addr, dat, leng)            \ | 
|  | memp_writes((addr), (dat), (leng)) | 
 |  |  | 
 |  |  | 
 | // ---- Logical Space (BIOS) | // ---- Logical Space (BIOS) | 
 |  |  | 
| #define MEML_READ8(seg, off)                            \ | #define MEML_READ8(addr)                                        \ | 
| i286_memoryread(((UINT32)(seg) << 4) + LOW16(off)) | meml_read8((addr)) | 
| #define MEML_READ16(seg, off)                           \ | #define MEML_READ16(addr)                                       \ | 
| i286_memoryread_w(((UINT32)(seg) << 4) + LOW16(off)) | meml_read16((addr)) | 
| #define MEML_WRITE8(seg, off, dat)                      \ | #define MEML_READ32(addr)                                       \ | 
| i286_memorywrite(((UINT32)(seg) << 4) + LOW16(off), (dat)) | meml_read32((addr)) | 
| #define MEML_WRITE16(seg, off, dat)                     \ | #define MEML_WRITE8(addr, dat)                          \ | 
| i286_memorywrite_w(((UINT32)(seg) << 4) + LOW16(off), (dat)) | meml_write8((addr), (dat)) | 
| #define MEML_READSTR(seg, off, dat, leng)       \ | #define MEML_WRITE16(addr, dat)                         \ | 
| i286_memstr_read((seg), (off), (dat), (leng)) | meml_write16((addr), (dat)) | 
| #define MEML_WRITESTR(seg, off, dat, leng)      \ | #define MEML_WRITE32(addr, dat)                         \ | 
| i286_memstr_write((seg), (off), (dat), (leng)) | meml_write32((addr), (dat)) | 
| #define MEML_READ(addr, dat, leng)                      \ | #define MEML_READS(addr, dat, leng)                     \ | 
| meml_read((addr), (dat), (leng)) | meml_reads((addr), (dat), (leng)) | 
| #define MEML_WRITE(addr, dat, leng)                     \ | #define MEML_WRITES(addr, dat, leng)            \ | 
| meml_write((addr), (dat), (leng)) | meml_writes((addr), (dat), (leng)) | 
|  |  | 
| #ifdef __cplusplus | #define MEMR_READ8(seg, off)                            \ | 
| } | memr_read8((seg), (off)) | 
| #endif | #define MEMR_READ16(seg, off)                           \ | 
|  | memr_read16((seg), (off)) | 
|  | #define MEMR_WRITE8(seg, off, dat)                      \ | 
|  | memr_write8((seg), (off), (dat)) | 
|  | #define MEMR_WRITE16(seg, off, dat)                     \ | 
|  | memr_write16((seg), (off), (dat)) | 
|  | #define MEMR_READS(seg, off, dat, leng)         \ | 
|  | memr_reads((seg), (off), (dat), (leng)) | 
|  | #define MEMR_WRITES(seg, off, dat, leng)        \ | 
|  | memr_writes((seg), (off), (dat), (leng)) | 
 |  |  | 
 | #endif  /* !NP2_I386C_MEMORY_H__ */ | #endif  /* !NP2_I386C_MEMORY_H__ */ |