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version 1.44, 2004/02/20 16:20:41
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version 1.46, 2004/02/26 08:46:55
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Line 282 static void bios_boot(void) {
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Line 282 static void bios_boot(void) {
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| } |
} |
| } |
} |
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// テスト(こんなんじゃだめぽ |
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static void bios0x1f(void) { |
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BYTE work[256]; |
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UINT32 src; |
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UINT32 dst; |
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UINT leng; |
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UINT l; |
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if (CPU_AH == 0x90) { |
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i286_memstr_read(CPU_ES, CPU_BX + 0x10, work, 0x10); |
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src = work[2] + (work[3] << 8) + (work[4] << 16) + CPU_SI; |
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dst = work[8] + (work[9] << 8) + (work[10] << 16) + CPU_DI; |
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leng = LOW16(CPU_CX - 1) + 1; |
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TRACEOUT(("src:%08x dst:%08x leng:%08x", src, dst, leng)); |
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do { |
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l = min(leng, 256); |
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i286_memx_read(src, work, l); |
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i286_memx_write(dst, work, l); |
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src += l; |
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dst += l; |
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leng -= l; |
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} while(leng); |
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} |
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else { |
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TRACEOUT(("unsupport protect bios AH=%.2x", CPU_AH)); |
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} |
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} |
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| UINT MEMCALL biosfunc(UINT32 adrs) { |
UINT MEMCALL biosfunc(UINT32 adrs) { |
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Line 363 UINT MEMCALL biosfunc(UINT32 adrs) {
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Line 391 UINT MEMCALL biosfunc(UINT32 adrs) {
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| case BIOS_BASE + BIOSOFST_1f: |
case BIOS_BASE + BIOSOFST_1f: |
| CPU_REMCLOCK -= 200; |
CPU_REMCLOCK -= 200; |
| TRACEOUT(("unsupport protect bios")); |
bios0x1f(); |
| return(1); |
return(1); |
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| case BIOS_BASE + BIOSOFST_WAIT: |
case BIOS_BASE + BIOSOFST_WAIT: |
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Line 439 UINT MEMCALL biosfunc(UINT32 adrs) {
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Line 467 UINT MEMCALL biosfunc(UINT32 adrs) {
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| if ((adrs >= 0xf9a00) && (adrs < 0x0f9a44)) { |
if ((adrs >= 0xf9a00) && (adrs < 0x0f9a44)) { |
| if (!(adrs & 3)) { |
if (!(adrs & 3)) { |
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CPU_REMCLOCK -= 500; |
| bios_lio((REG8)((adrs - 0xf9a00) >> 2)); |
bios_lio((REG8)((adrs - 0xf9a00) >> 2)); |
| } |
} |
| else { |
else { |
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