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Move some more variables into cpu_state structure. Minor speedup (~2%).

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This commit is contained in:
SarahW 2016-08-17 21:28:16 +01:00
commit c664682758
43 changed files with 801 additions and 810 deletions
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10
src/x86_ops_pmode.h
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@ -291,7 +291,7 @@ static int op0F01_common(uint32_t fetchdat, int is32, int is286)
base = gdt.base; //is32 ? gdt.base : (gdt.base & 0xffffff);
if (is286)
base |= 0xff000000;
writememl(easeg, eaaddr + 2, base);
writememl(easeg, cpu_state.eaaddr + 2, base);
CLOCK_CYCLES(7);
break;
case 0x08: /*SIDT*/
@ -299,7 +299,7 @@ static int op0F01_common(uint32_t fetchdat, int is32, int is286)
base = idt.base;
if (is286)
base |= 0xff000000;
writememl(easeg, eaaddr + 2, base);
writememl(easeg, cpu_state.eaaddr + 2, base);
CLOCK_CYCLES(7);
break;
case 0x10: /*LGDT*/
@ -311,7 +311,7 @@ static int op0F01_common(uint32_t fetchdat, int is32, int is286)
}
// pclog("LGDT %08X:%08X\n", easeg, eaaddr);
limit = geteaw();
base = readmeml(0, easeg + eaaddr + 2); if (abrt) return 1;
base = readmeml(0, easeg + cpu_state.eaaddr + 2); if (abrt) return 1;
// pclog(" %08X %04X\n", base, limit);
gdt.limit = limit;
gdt.base = base;
@ -327,7 +327,7 @@ static int op0F01_common(uint32_t fetchdat, int is32, int is286)
}
// pclog("LIDT %08X:%08X\n", easeg, eaaddr);
limit = geteaw();
base = readmeml(0, easeg + eaaddr + 2); if (abrt) return 1;
base = readmeml(0, easeg + cpu_state.eaaddr + 2); if (abrt) return 1;
// pclog(" %08X %04X\n", base, limit);
idt.limit = limit;
idt.base = base;
@ -361,7 +361,7 @@ static int op0F01_common(uint32_t fetchdat, int is32, int is286)
x86gpf(NULL, 0);
break;
}
mmu_invalidate(ds + eaaddr);
mmu_invalidate(ds + cpu_state.eaaddr);
CLOCK_CYCLES(12);
break;
}