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Cycle counts for recompiled blocks now generated at compile time.

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This commit is contained in:
TomW 2014-11-12 19:33:49 +00:00
commit 2905c43db8
43 changed files with 1142 additions and 730 deletions
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28
src/x86_ops_flag.h
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@ -2,7 +2,7 @@ static int opCMC(uint32_t fetchdat)
{
flags_rebuild();
flags ^= C_FLAG;
cycles -= 2;
CLOCK_CYCLES(2);
return 0;
}
@ -11,13 +11,13 @@ static int opCLC(uint32_t fetchdat)
{
flags_rebuild();
flags &= ~C_FLAG;
cycles -= 2;
CLOCK_CYCLES(2);
return 0;
}
static int opCLD(uint32_t fetchdat)
{
flags &= ~D_FLAG;
cycles -= 2;
CLOCK_CYCLES(2);
return 0;
}
static int opCLI(uint32_t fetchdat)
@ -32,7 +32,7 @@ static int opCLI(uint32_t fetchdat)
CPU_BLOCK_END();
cycles -= 3;
CLOCK_CYCLES(3);
return 0;
}
@ -40,13 +40,13 @@ static int opSTC(uint32_t fetchdat)
{
flags_rebuild();
flags |= C_FLAG;
cycles -= 2;
CLOCK_CYCLES(2);
return 0;
}
static int opSTD(uint32_t fetchdat)
{
flags |= D_FLAG;
cycles -= 2;
CLOCK_CYCLES(2);
return 0;
}
static int opSTI(uint32_t fetchdat)
@ -61,7 +61,7 @@ static int opSTI(uint32_t fetchdat)
CPU_BLOCK_END();
cycles -= 2;
CLOCK_CYCLES(2);
return 0;
}
@ -69,14 +69,14 @@ static int opSAHF(uint32_t fetchdat)
{
flags_rebuild();
flags = (flags & 0xff00) | (AH & 0xd5) | 2;
cycles -= 3;
CLOCK_CYCLES(3);
return 0;
}
static int opLAHF(uint32_t fetchdat)
{
flags_rebuild();
AH = flags & 0xff;
cycles -= 3;
CLOCK_CYCLES(3);
return 0;
}
@ -89,7 +89,7 @@ static int opPUSHF(uint32_t fetchdat)
}
flags_rebuild();
PUSH_W(flags);
cycles -= 4;
CLOCK_CYCLES(4);
return abrt;
}
static int opPUSHFD(uint32_t fetchdat)
@ -104,7 +104,7 @@ static int opPUSHFD(uint32_t fetchdat)
else tempw = eflags & 4;
flags_rebuild();
PUSH_L(flags | (tempw << 16));
cycles -= 4;
CLOCK_CYCLES(4);
return abrt;
}
@ -126,7 +126,7 @@ static int opPOPF_286(uint32_t fetchdat)
else flags = (flags & 0x3200) | (tempw & 0x4dd5) | 2;
flags_extract();
cycles -= 5;
CLOCK_CYCLES(5);
return 0;
}
static int opPOPF(uint32_t fetchdat)
@ -146,7 +146,7 @@ static int opPOPF(uint32_t fetchdat)
else flags = (flags & 0x3200) | (tempw & 0xcdd5) | 2;
flags_extract();
cycles -= 5;
CLOCK_CYCLES(5);
return 0;
}
static int opPOPFD(uint32_t fetchdat)
@ -173,6 +173,6 @@ static int opPOPFD(uint32_t fetchdat)
flags_extract();
cycles -= 5;
CLOCK_CYCLES(5);
return 0;
}