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-rw-r--r--source/cpumacro.h516
1 files changed, 258 insertions, 258 deletions
diff --git a/source/cpumacro.h b/source/cpumacro.h
index d97aa53..c70c2ba 100644
--- a/source/cpumacro.h
+++ b/source/cpumacro.h
@@ -90,28 +90,28 @@
#ifndef _CPUMACRO_H_
#define _CPUMACRO_H_
-STATIC inline void SetZN16 (uint16 Work)
+static void SetZN16 (uint16 Work)
{
ICPU._Zero = Work != 0;
ICPU._Negative = (uint8) (Work >> 8);
}
-STATIC inline void SetZN8 (uint8 Work)
+static void SetZN8 (uint8 Work)
{
ICPU._Zero = Work;
ICPU._Negative = Work;
}
-STATIC inline void ADC8 ()
+static void ADC8 (long Addr)
{
- Work8 = S9xGetByte (OpAddress);
+ uint8 Work8 = S9xGetByte (Addr);
if (CheckDecimal ())
{
- A1 = (Registers.A.W) & 0xF;
- A2 = (Registers.A.W >> 4) & 0xF;
- W1 = Work8 & 0xF;
- W2 = (Work8 >> 4) & 0xF;
+ uint8 A1 = (ICPU.Registers.A.W) & 0xF;
+ uint8 A2 = (ICPU.Registers.A.W >> 4) & 0xF;
+ uint8 W1 = Work8 & 0xF;
+ uint8 W2 = (Work8 >> 4) & 0xF;
A1 += W1 + CheckCarry();
if (A1 > 9)
@@ -133,46 +133,46 @@ STATIC inline void ADC8 ()
ClearCarry ();
}
- Ans8 = (A2 << 4) | A1;
- if (~(Registers.AL ^ Work8) &
+ int8 Ans8 = (A2 << 4) | A1;
+ if (~(ICPU.Registers.AL ^ Work8) &
(Work8 ^ Ans8) & 0x80)
SetOverflow();
else
ClearOverflow();
- Registers.AL = Ans8;
- SetZN8 (Registers.AL);
+ ICPU.Registers.AL = Ans8;
+ SetZN8 (ICPU.Registers.AL);
}
else
{
- Ans16 = Registers.AL + Work8 + CheckCarry();
+ int16 Ans16 = ICPU.Registers.AL + Work8 + CheckCarry();
ICPU._Carry = Ans16 >= 0x100;
- if (~(Registers.AL ^ Work8) &
+ if (~(ICPU.Registers.AL ^ Work8) &
(Work8 ^ (uint8) Ans16) & 0x80)
SetOverflow();
else
ClearOverflow();
- Registers.AL = (uint8) Ans16;
- SetZN8 (Registers.AL);
+ ICPU.Registers.AL = (uint8) Ans16;
+ SetZN8 (ICPU.Registers.AL);
}
}
-STATIC inline void ADC16 ()
+static void ADC16 (long Addr)
{
- Work16 = S9xGetWord (OpAddress);
+ uint16 Work16 = S9xGetWord (Addr);
if (CheckDecimal ())
{
- A1 = (Registers.A.W) & 0xF;
- A2 = (Registers.A.W >> 4) & 0xF;
- A3 = (Registers.A.W >> 8) & 0xF;
- A4 = (Registers.A.W >> 12) & 0xF;
- W1 = Work16 & 0xF;
- W2 = (Work16 >> 4) & 0xF;
- W3 = (Work16 >> 8) & 0xF;
- W4 = (Work16 >> 12) & 0xF;
+ uint8 A1 = (ICPU.Registers.A.W) & 0xF;
+ uint8 A2 = (ICPU.Registers.A.W >> 4) & 0xF;
+ uint8 A3 = (ICPU.Registers.A.W >> 8) & 0xF;
+ uint8 A4 = (ICPU.Registers.A.W >> 12) & 0xF;
+ uint8 W1 = Work16 & 0xF;
+ uint8 W2 = (Work16 >> 4) & 0xF;
+ uint8 W3 = (Work16 >> 8) & 0xF;
+ uint8 W4 = (Work16 >> 12) & 0xF;
A1 += W1 + CheckCarry ();
if (A1 > 9)
@@ -210,154 +210,154 @@ STATIC inline void ADC16 ()
ClearCarry ();
}
- Ans16 = (A4 << 12) | (A3 << 8) | (A2 << 4) | (A1);
- if (~(Registers.A.W ^ Work16) &
+ uint16 Ans16 = (A4 << 12) | (A3 << 8) | (A2 << 4) | (A1);
+ if (~(ICPU.Registers.A.W ^ Work16) &
(Work16 ^ Ans16) & 0x8000)
SetOverflow();
else
ClearOverflow();
- Registers.A.W = Ans16;
- SetZN16 (Registers.A.W);
+ ICPU.Registers.A.W = Ans16;
+ SetZN16 (ICPU.Registers.A.W);
}
else
{
- Ans32 = Registers.A.W + Work16 + CheckCarry();
+ uint32 Ans32 = ICPU.Registers.A.W + Work16 + CheckCarry();
ICPU._Carry = Ans32 >= 0x10000;
- if (~(Registers.A.W ^ Work16) &
+ if (~(ICPU.Registers.A.W ^ Work16) &
(Work16 ^ (uint16) Ans32) & 0x8000)
SetOverflow();
else
ClearOverflow();
- Registers.A.W = (uint16) Ans32;
- SetZN16 (Registers.A.W);
+ ICPU.Registers.A.W = (uint16) Ans32;
+ SetZN16 (ICPU.Registers.A.W);
}
}
-STATIC inline void AND16 ()
+static void AND16 (long Addr)
{
- Registers.A.W &= S9xGetWord (OpAddress);
- SetZN16 (Registers.A.W);
+ ICPU.Registers.A.W &= S9xGetWord (Addr);
+ SetZN16 (ICPU.Registers.A.W);
}
-STATIC inline void AND8 ()
+static void AND8 (long Addr)
{
- Registers.AL &= S9xGetByte (OpAddress);
- SetZN8 (Registers.AL);
+ ICPU.Registers.AL &= S9xGetByte (Addr);
+ SetZN8 (ICPU.Registers.AL);
}
-STATIC inline void A_ASL16 ()
+static inline void A_ASL16 ()
{
#ifndef SA1_OPCODES
CPU.Cycles += ONE_CYCLE;
#endif
- ICPU._Carry = (Registers.AH & 0x80) != 0;
- Registers.A.W <<= 1;
- SetZN16 (Registers.A.W);
+ ICPU._Carry = (ICPU.Registers.AH & 0x80) != 0;
+ ICPU.Registers.A.W <<= 1;
+ SetZN16 (ICPU.Registers.A.W);
}
-STATIC inline void A_ASL8 ()
+static inline void A_ASL8 ()
{
#ifndef SA1_OPCODES
CPU.Cycles += ONE_CYCLE;
#endif
- ICPU._Carry = (Registers.AL & 0x80) != 0;
- Registers.AL <<= 1;
- SetZN8 (Registers.AL);
+ ICPU._Carry = (ICPU.Registers.AL & 0x80) != 0;
+ ICPU.Registers.AL <<= 1;
+ SetZN8 (ICPU.Registers.AL);
}
-STATIC inline void ASL16 ()
+static void ASL16 (long Addr)
{
#ifndef SA1_OPCODES
CPU.Cycles += ONE_CYCLE;
#endif
- Work16 = S9xGetWord (OpAddress);
+ uint16 Work16 = S9xGetWord (Addr);
ICPU._Carry = (Work16 & 0x8000) != 0;
Work16 <<= 1;
- //S9xSetWord (Work16, OpAddress);
- S9xSetByte(Work16>>8, OpAddress+1);
- S9xSetByte(Work16&0xFF, OpAddress);
+ //S9xSetWord (Work16, Addr);
+ S9xSetByte(Work16>>8, Addr+1);
+ S9xSetByte(Work16&0xFF, Addr);
SetZN16 (Work16);
}
-STATIC inline void ASL8 ()
+static void ASL8 (long Addr)
{
#ifndef SA1_OPCODES
CPU.Cycles += ONE_CYCLE;
#endif
- Work8 = S9xGetByte (OpAddress);
+ uint8 Work8 = S9xGetByte (Addr);
ICPU._Carry = (Work8 & 0x80) != 0;
Work8 <<= 1;
- S9xSetByte (Work8, OpAddress);
+ S9xSetByte (Work8, Addr);
SetZN8 (Work8);
}
-STATIC inline void BIT16 ()
+static void BIT16 (long Addr)
{
- Work16 = S9xGetWord (OpAddress);
+ uint16 Work16 = S9xGetWord (Addr);
ICPU._Overflow = (Work16 & 0x4000) != 0;
ICPU._Negative = (uint8) (Work16 >> 8);
- ICPU._Zero = (Work16 & Registers.A.W) != 0;
+ ICPU._Zero = (Work16 & ICPU.Registers.A.W) != 0;
}
-STATIC inline void BIT8 ()
+static void BIT8 (long Addr)
{
- Work8 = S9xGetByte (OpAddress);
+ uint8 Work8 = S9xGetByte (Addr);
ICPU._Overflow = (Work8 & 0x40) != 0;
ICPU._Negative = Work8;
- ICPU._Zero = Work8 & Registers.AL;
+ ICPU._Zero = Work8 & ICPU.Registers.AL;
}
-STATIC inline void CMP16 ()
+static void CMP16 (long Addr)
{
- Int32 = (long) Registers.A.W -
- (long) S9xGetWord (OpAddress);
+ int32 Int32 = (long) ICPU.Registers.A.W -
+ (long) S9xGetWord (Addr);
ICPU._Carry = Int32 >= 0;
SetZN16 ((uint16) Int32);
}
-STATIC inline void CMP8 ()
+static void CMP8 (long Addr)
{
- Int16 = (short) Registers.AL -
- (short) S9xGetByte (OpAddress);
+ int16 Int16 = (short) ICPU.Registers.AL -
+ (short) S9xGetByte (Addr);
ICPU._Carry = Int16 >= 0;
SetZN8 ((uint8) Int16);
}
-STATIC inline void CMX16 ()
+static void CMX16 (long Addr)
{
- Int32 = (long) Registers.X.W -
- (long) S9xGetWord (OpAddress);
+ int32 Int32 = (long) ICPU.Registers.X.W -
+ (long) S9xGetWord (Addr);
ICPU._Carry = Int32 >= 0;
SetZN16 ((uint16) Int32);
}
-STATIC inline void CMX8 ()
+static void CMX8 (long Addr)
{
- Int16 = (short) Registers.XL -
- (short) S9xGetByte (OpAddress);
+ int16 Int16 = (short) ICPU.Registers.XL -
+ (short) S9xGetByte (Addr);
ICPU._Carry = Int16 >= 0;
SetZN8 ((uint8) Int16);
}
-STATIC inline void CMY16 ()
+static void CMY16 (long Addr)
{
- Int32 = (long) Registers.Y.W -
- (long) S9xGetWord (OpAddress);
+ int32 Int32 = (long) ICPU.Registers.Y.W -
+ (long) S9xGetWord (Addr);
ICPU._Carry = Int32 >= 0;
SetZN16 ((uint16) Int32);
}
-STATIC inline void CMY8 ()
+static void CMY8 (long Addr)
{
- Int16 = (short) Registers.YL -
- (short) S9xGetByte (OpAddress);
+ int16 Int16 = (short) ICPU.Registers.YL -
+ (short) S9xGetByte (Addr);
ICPU._Carry = Int16 >= 0;
SetZN8 ((uint8) Int16);
}
-STATIC inline void A_DEC16 ()
+static inline void A_DEC16 ()
{
#ifndef SA1_OPCODES
CPU.Cycles += ONE_CYCLE;
@@ -366,11 +366,11 @@ STATIC inline void A_DEC16 ()
CPU.WaitAddress = NULL;
#endif
- Registers.A.W--;
- SetZN16 (Registers.A.W);
+ ICPU.Registers.A.W--;
+ SetZN16 (ICPU.Registers.A.W);
}
-STATIC inline void A_DEC8 ()
+static inline void A_DEC8 ()
{
#ifndef SA1_OPCODES
CPU.Cycles += ONE_CYCLE;
@@ -379,11 +379,11 @@ STATIC inline void A_DEC8 ()
CPU.WaitAddress = NULL;
#endif
- Registers.AL--;
- SetZN8 (Registers.AL);
+ ICPU.Registers.AL--;
+ SetZN8 (ICPU.Registers.AL);
}
-STATIC inline void DEC16 ()
+static void DEC16 (long Addr)
{
#ifndef SA1_OPCODES
CPU.Cycles += ONE_CYCLE;
@@ -392,14 +392,14 @@ STATIC inline void DEC16 ()
CPU.WaitAddress = NULL;
#endif
- Work16 = S9xGetWord (OpAddress) - 1;
- //S9xSetWord (Work16, OpAddress);
- S9xSetByte (Work16>>8, OpAddress+1);
- S9xSetByte (Work16&0xFF, OpAddress);
+ uint16 Work16 = S9xGetWord (Addr) - 1;
+ //S9xSetWord (Work16, Addr);
+ S9xSetByte (Work16>>8, Addr+1);
+ S9xSetByte (Work16&0xFF, Addr);
SetZN16 (Work16);
}
-STATIC inline void DEC8 ()
+static void DEC8 (long Addr)
{
#ifndef SA1_OPCODES
CPU.Cycles += ONE_CYCLE;
@@ -408,24 +408,24 @@ STATIC inline void DEC8 ()
CPU.WaitAddress = NULL;
#endif
- Work8 = S9xGetByte (OpAddress) - 1;
- S9xSetByte (Work8, OpAddress);
+ uint8 Work8 = S9xGetByte (Addr) - 1;
+ S9xSetByte (Work8, Addr);
SetZN8 (Work8);
}
-STATIC inline void EOR16 ()
+static void EOR16 (long Addr)
{
- Registers.A.W ^= S9xGetWord (OpAddress);
- SetZN16 (Registers.A.W);
+ ICPU.Registers.A.W ^= S9xGetWord (Addr);
+ SetZN16 (ICPU.Registers.A.W);
}
-STATIC inline void EOR8 ()
+static void EOR8 (long Addr)
{
- Registers.AL ^= S9xGetByte (OpAddress);
- SetZN8 (Registers.AL);
+ ICPU.Registers.AL ^= S9xGetByte (Addr);
+ SetZN8 (ICPU.Registers.AL);
}
-STATIC inline void A_INC16 ()
+static inline void A_INC16 ()
{
#ifndef SA1_OPCODES
CPU.Cycles += ONE_CYCLE;
@@ -434,11 +434,11 @@ STATIC inline void A_INC16 ()
CPU.WaitAddress = NULL;
#endif
- Registers.A.W++;
- SetZN16 (Registers.A.W);
+ ICPU.Registers.A.W++;
+ SetZN16 (ICPU.Registers.A.W);
}
-STATIC inline void A_INC8 ()
+static inline void A_INC8 ()
{
#ifndef SA1_OPCODES
CPU.Cycles += ONE_CYCLE;
@@ -447,11 +447,11 @@ STATIC inline void A_INC8 ()
CPU.WaitAddress = NULL;
#endif
- Registers.AL++;
- SetZN8 (Registers.AL);
+ ICPU.Registers.AL++;
+ SetZN8 (ICPU.Registers.AL);
}
-STATIC inline void INC16 ()
+static void INC16 (long Addr)
{
#ifndef SA1_OPCODES
CPU.Cycles += ONE_CYCLE;
@@ -460,14 +460,14 @@ STATIC inline void INC16 ()
CPU.WaitAddress = NULL;
#endif
- Work16 = S9xGetWord (OpAddress) + 1;
- //S9xSetWord (Work16, OpAddress);
- S9xSetByte (Work16>>8, OpAddress+1);
- S9xSetByte (Work16&0xFF, OpAddress);
+ uint16 Work16 = S9xGetWord (Addr) + 1;
+ //S9xSetWord (Work16, Addr);
+ S9xSetByte (Work16>>8, Addr+1);
+ S9xSetByte (Work16&0xFF, Addr);
SetZN16 (Work16);
}
-STATIC inline void INC8 ()
+static void INC8 (long Addr)
{
#ifndef SA1_OPCODES
CPU.Cycles += ONE_CYCLE;
@@ -476,224 +476,224 @@ STATIC inline void INC8 ()
CPU.WaitAddress = NULL;
#endif
- Work8 = S9xGetByte (OpAddress) + 1;
- S9xSetByte (Work8, OpAddress);
+ uint8 Work8 = S9xGetByte (Addr) + 1;
+ S9xSetByte (Work8, Addr);
SetZN8 (Work8);
}
-STATIC inline void LDA16 ()
+static void LDA16 (long Addr)
{
- Registers.A.W = S9xGetWord (OpAddress);
- SetZN16 (Registers.A.W);
+ ICPU.Registers.A.W = S9xGetWord (Addr);
+ SetZN16 (ICPU.Registers.A.W);
}
-STATIC inline void LDA8 ()
+static void LDA8 (long Addr)
{
- Registers.AL = S9xGetByte (OpAddress);
- SetZN8 (Registers.AL);
+ ICPU.Registers.AL = S9xGetByte (Addr);
+ SetZN8 (ICPU.Registers.AL);
}
-STATIC inline void LDX16 ()
+static void LDX16 (long Addr)
{
- Registers.X.W = S9xGetWord (OpAddress);
- SetZN16 (Registers.X.W);
+ ICPU.Registers.X.W = S9xGetWord (Addr);
+ SetZN16 (ICPU.Registers.X.W);
}
-STATIC inline void LDX8 ()
+static void LDX8 (long Addr)
{
- Registers.XL = S9xGetByte (OpAddress);
- SetZN8 (Registers.XL);
+ ICPU.Registers.XL = S9xGetByte (Addr);
+ SetZN8 (ICPU.Registers.XL);
}
-STATIC inline void LDY16 ()
+static void LDY16 (long Addr)
{
- Registers.Y.W = S9xGetWord (OpAddress);
- SetZN16 (Registers.Y.W);
+ ICPU.Registers.Y.W = S9xGetWord (Addr);
+ SetZN16 (ICPU.Registers.Y.W);
}
-STATIC inline void LDY8 ()
+static void LDY8 (long Addr)
{
- Registers.YL = S9xGetByte (OpAddress);
- SetZN8 (Registers.YL);
+ ICPU.Registers.YL = S9xGetByte (Addr);
+ SetZN8 (ICPU.Registers.YL);
}
-STATIC inline void A_LSR16 ()
+static inline void A_LSR16 ()
{
#ifndef SA1_OPCODES
CPU.Cycles += ONE_CYCLE;
#endif
- ICPU._Carry = Registers.AL & 1;
- Registers.A.W >>= 1;
- SetZN16 (Registers.A.W);
+ ICPU._Carry = ICPU.Registers.AL & 1;
+ ICPU.Registers.A.W >>= 1;
+ SetZN16 (ICPU.Registers.A.W);
}
-STATIC inline void A_LSR8 ()
+static inline void A_LSR8 ()
{
#ifndef SA1_OPCODES
CPU.Cycles += ONE_CYCLE;
#endif
- ICPU._Carry = Registers.AL & 1;
- Registers.AL >>= 1;
- SetZN8 (Registers.AL);
+ ICPU._Carry = ICPU.Registers.AL & 1;
+ ICPU.Registers.AL >>= 1;
+ SetZN8 (ICPU.Registers.AL);
}
-STATIC inline void LSR16 ()
+static void LSR16 (long Addr)
{
#ifndef SA1_OPCODES
CPU.Cycles += ONE_CYCLE;
#endif
- Work16 = S9xGetWord (OpAddress);
+ uint16 Work16 = S9xGetWord (Addr);
ICPU._Carry = Work16 & 1;
Work16 >>= 1;
- //S9xSetWord (Work16, OpAddress);
- S9xSetByte (Work16>>8, OpAddress+1);
- S9xSetByte (Work16&0xFF, OpAddress);
+ //S9xSetWord (Work16, Addr);
+ S9xSetByte (Work16>>8, Addr+1);
+ S9xSetByte (Work16&0xFF, Addr);
SetZN16 (Work16);
}
-STATIC inline void LSR8 ()
+static void LSR8 (long Addr)
{
#ifndef SA1_OPCODES
CPU.Cycles += ONE_CYCLE;
#endif
- Work8 = S9xGetByte (OpAddress);
+ uint8 Work8 = S9xGetByte (Addr);
ICPU._Carry = Work8 & 1;
Work8 >>= 1;
- S9xSetByte (Work8, OpAddress);
+ S9xSetByte (Work8, Addr);
SetZN8 (Work8);
}
-STATIC inline void ORA16 ()
+static void ORA16 (long Addr)
{
- Registers.A.W |= S9xGetWord (OpAddress);
- SetZN16 (Registers.A.W);
+ ICPU.Registers.A.W |= S9xGetWord (Addr);
+ SetZN16 (ICPU.Registers.A.W);
}
-STATIC inline void ORA8 ()
+static void ORA8 (long Addr)
{
- Registers.AL |= S9xGetByte (OpAddress);
- SetZN8 (Registers.AL);
+ ICPU.Registers.AL |= S9xGetByte (Addr);
+ SetZN8 (ICPU.Registers.AL);
}
-STATIC inline void A_ROL16 ()
+static inline void A_ROL16 ()
{
#ifndef SA1_OPCODES
CPU.Cycles += ONE_CYCLE;
#endif
- Work32 = (Registers.A.W << 1) | CheckCarry();
+ uint32 Work32 = (ICPU.Registers.A.W << 1) | CheckCarry();
ICPU._Carry = Work32 >= 0x10000;
- Registers.A.W = (uint16) Work32;
+ ICPU.Registers.A.W = (uint16) Work32;
SetZN16 ((uint16) Work32);
}
-STATIC inline void A_ROL8 ()
+static inline void A_ROL8 ()
{
#ifndef SA1_OPCODES
CPU.Cycles += ONE_CYCLE;
#endif
- Work16 = Registers.AL;
+ uint16 Work16 = ICPU.Registers.AL;
Work16 <<= 1;
Work16 |= CheckCarry();
ICPU._Carry = Work16 >= 0x100;
- Registers.AL = (uint8) Work16;
+ ICPU.Registers.AL = (uint8) Work16;
SetZN8 ((uint8) Work16);
}
-STATIC inline void ROL16 ()
+static void ROL16 (long Addr)
{
#ifndef SA1_OPCODES
CPU.Cycles += ONE_CYCLE;
#endif
- Work32 = S9xGetWord (OpAddress);
+ uint32 Work32 = S9xGetWord (Addr);
Work32 <<= 1;
Work32 |= CheckCarry();
ICPU._Carry = Work32 >= 0x10000;
- //S9xSetWord ((uint16) Work32, OpAddress);
- S9xSetByte((Work32>>8)&0xFF, OpAddress+1);
- S9xSetByte(Work32&0xFF, OpAddress);
+ //S9xSetWord ((uint16) Work32, Addr);
+ S9xSetByte((Work32>>8)&0xFF, Addr+1);
+ S9xSetByte(Work32&0xFF, Addr);
SetZN16 ((uint16) Work32);
}
-STATIC inline void ROL8 ()
+static void ROL8 (long Addr)
{
#ifndef SA1_OPCODES
CPU.Cycles += ONE_CYCLE;
#endif
- Work16 = S9xGetByte (OpAddress);
+ uint16 Work16 = S9xGetByte (Addr);
Work16 <<= 1;
Work16 |= CheckCarry ();
ICPU._Carry = Work16 >= 0x100;
- S9xSetByte ((uint8) Work16, OpAddress);
+ S9xSetByte ((uint8) Work16, Addr);
SetZN8 ((uint8) Work16);
}
-STATIC inline void A_ROR16 ()
+static inline void A_ROR16 ()
{
#ifndef SA1_OPCODES
CPU.Cycles += ONE_CYCLE;
#endif
- Work32 = Registers.A.W;
+ uint32 Work32 = ICPU.Registers.A.W;
Work32 |= (int) CheckCarry() << 16;
ICPU._Carry = (uint8) (Work32 & 1);
Work32 >>= 1;
- Registers.A.W = (uint16) Work32;
+ ICPU.Registers.A.W = (uint16) Work32;
SetZN16 ((uint16) Work32);
}
-STATIC inline void A_ROR8 ()
+static inline void A_ROR8 ()
{
#ifndef SA1_OPCODES
CPU.Cycles += ONE_CYCLE;
#endif
- Work16 = Registers.AL | ((uint16) CheckCarry() << 8);
+ uint16 Work16 = ICPU.Registers.AL | ((uint16) CheckCarry() << 8);
ICPU._Carry = (uint8) Work16 & 1;
Work16 >>= 1;
- Registers.AL = (uint8) Work16;
+ ICPU.Registers.AL = (uint8) Work16;
SetZN8 ((uint8) Work16);
}
-STATIC inline void ROR16 ()
+static void ROR16 (long Addr)
{
#ifndef SA1_OPCODES
CPU.Cycles += ONE_CYCLE;
#endif
- Work32 = S9xGetWord (OpAddress);
+ uint32 Work32 = S9xGetWord (Addr);
Work32 |= (int) CheckCarry() << 16;
ICPU._Carry = (uint8) (Work32 & 1);
Work32 >>= 1;
- //S9xSetWord ((uint16) Work32, OpAddress);
- S9xSetByte ( (Work32>>8)&0x00FF, OpAddress+1);
- S9xSetByte (Work32&0x00FF, OpAddress);
+ //S9xSetWord ((uint16) Work32, Addr);
+ S9xSetByte ( (Work32>>8)&0x00FF, Addr+1);
+ S9xSetByte (Work32&0x00FF, Addr);
SetZN16 ((uint16) Work32);
}
-STATIC inline void ROR8 ()
+static void ROR8 (long Addr)
{
#ifndef SA1_OPCODES
CPU.Cycles += ONE_CYCLE;
#endif
- Work16 = S9xGetByte (OpAddress);
+ uint16 Work16 = S9xGetByte (Addr);
Work16 |= (int) CheckCarry () << 8;
ICPU._Carry = (uint8) (Work16 & 1);
Work16 >>= 1;
- S9xSetByte ((uint8) Work16, OpAddress);
+ S9xSetByte ((uint8) Work16, Addr);
SetZN8 ((uint8) Work16);
}
-STATIC inline void SBC16 ()
+static void SBC16 (long Addr)
{
- Work16 = S9xGetWord (OpAddress);
+ uint16 Work16 = S9xGetWord (Addr);
if (CheckDecimal ())
{
- A1 = (Registers.A.W) & 0xF;
- A2 = (Registers.A.W >> 4) & 0xF;
- A3 = (Registers.A.W >> 8) & 0xF;
- A4 = (Registers.A.W >> 12) & 0xF;
- W1 = Work16 & 0xF;
- W2 = (Work16 >> 4) & 0xF;
- W3 = (Work16 >> 8) & 0xF;
- W4 = (Work16 >> 12) & 0xF;
+ uint8 A1 = (ICPU.Registers.A.W) & 0xF;
+ uint8 A2 = (ICPU.Registers.A.W >> 4) & 0xF;
+ uint8 A3 = (ICPU.Registers.A.W >> 8) & 0xF;
+ uint8 A4 = (ICPU.Registers.A.W >> 12) & 0xF;
+ uint8 W1 = Work16 & 0xF;
+ uint8 W2 = (Work16 >> 4) & 0xF;
+ uint8 W3 = (Work16 >> 8) & 0xF;
+ uint8 W4 = (Work16 >> 12) & 0xF;
A1 -= W1 + !CheckCarry ();
A2 -= W2;
@@ -724,41 +724,41 @@ STATIC inline void SBC16 ()
SetCarry ();
}
- Ans16 = (A4 << 12) | (A3 << 8) | (A2 << 4) | (A1);
- if ((Registers.A.W ^ Work16) &
- (Registers.A.W ^ Ans16) & 0x8000)
+ uint16 Ans16 = (A4 << 12) | (A3 << 8) | (A2 << 4) | (A1);
+ if ((ICPU.Registers.A.W ^ Work16) &
+ (ICPU.Registers.A.W ^ Ans16) & 0x8000)
SetOverflow();
else
ClearOverflow();
- Registers.A.W = Ans16;
- SetZN16 (Registers.A.W);
+ ICPU.Registers.A.W = Ans16;
+ SetZN16 (ICPU.Registers.A.W);
}
else
{
- Int32 = (long) Registers.A.W - (long) Work16 + (long) CheckCarry() - 1;
+ int32 Int32 = (long) ICPU.Registers.A.W - (long) Work16 + (long) CheckCarry() - 1;
ICPU._Carry = Int32 >= 0;
- if ((Registers.A.W ^ Work16) &
- (Registers.A.W ^ (uint16) Int32) & 0x8000)
+ if ((ICPU.Registers.A.W ^ Work16) &
+ (ICPU.Registers.A.W ^ (uint16) Int32) & 0x8000)
SetOverflow();
else
ClearOverflow ();
- Registers.A.W = (uint16) Int32;
- SetZN16 (Registers.A.W);
+ ICPU.Registers.A.W = (uint16) Int32;
+ SetZN16 (ICPU.Registers.A.W);
}
}
-STATIC inline void SBC8 ()
+static void SBC8 (long Addr)
{
- Work8 = S9xGetByte (OpAddress);
+ uint8 Work8 = S9xGetByte (Addr);
if (CheckDecimal ())
{
- A1 = (Registers.A.W) & 0xF;
- A2 = (Registers.A.W >> 4) & 0xF;
- W1 = Work8 & 0xF;
- W2 = (Work8 >> 4) & 0xF;
+ uint8 A1 = (ICPU.Registers.A.W) & 0xF;
+ uint8 A2 = (ICPU.Registers.A.W >> 4) & 0xF;
+ uint8 W1 = Work8 & 0xF;
+ uint8 W2 = (Work8 >> 4) & 0xF;
A1 -= W1 + !CheckCarry ();
A2 -= W2;
@@ -777,116 +777,116 @@ STATIC inline void SBC8 ()
SetCarry ();
}
- Ans8 = (A2 << 4) | A1;
- if ((Registers.AL ^ Work8) &
- (Registers.AL ^ Ans8) & 0x80)
+ uint8 Ans8 = (A2 << 4) | A1;
+ if ((ICPU.Registers.AL ^ Work8) &
+ (ICPU.Registers.AL ^ Ans8) & 0x80)
SetOverflow ();
else
ClearOverflow ();
- Registers.AL = Ans8;
- SetZN8 (Registers.AL);
+ ICPU.Registers.AL = Ans8;
+ SetZN8 (ICPU.Registers.AL);
}
else
{
- Int16 = (short) Registers.AL - (short) Work8 + (short) CheckCarry() - 1;
+ int16 Int16 = (short) ICPU.Registers.AL - (short) Work8 + (short) CheckCarry() - 1;
ICPU._Carry = Int16 >= 0;
- if ((Registers.AL ^ Work8) &
- (Registers.AL ^ (uint8) Int16) & 0x80)
+ if ((ICPU.Registers.AL ^ Work8) &
+ (ICPU.Registers.AL ^ (uint8) Int16) & 0x80)
SetOverflow ();
else
ClearOverflow ();
- Registers.AL = (uint8) Int16;
- SetZN8 (Registers.AL);
+ ICPU.Registers.AL = (uint8) Int16;
+ SetZN8 (ICPU.Registers.AL);
}
}
-STATIC inline void STA16 ()
+static void STA16 (long Addr)
{
- S9xSetWord (Registers.A.W, OpAddress);
+ S9xSetWord (ICPU.Registers.A.W, Addr);
}
-STATIC inline void STA8 ()
+static void STA8 (long Addr)
{
- S9xSetByte (Registers.AL, OpAddress);
+ S9xSetByte (ICPU.Registers.AL, Addr);
}
-STATIC inline void STX16 ()
+static void STX16 (long Addr)
{
- S9xSetWord (Registers.X.W, OpAddress);
+ S9xSetWord (ICPU.Registers.X.W, Addr);
}
-STATIC inline void STX8 ()
+static void STX8 (long Addr)
{
- S9xSetByte (Registers.XL, OpAddress);
+ S9xSetByte (ICPU.Registers.XL, Addr);
}
-STATIC inline void STY16 ()
+static void STY16 (long Addr)
{
- S9xSetWord (Registers.Y.W, OpAddress);
+ S9xSetWord (ICPU.Registers.Y.W, Addr);
}
-STATIC inline void STY8 ()
+static void STY8 (long Addr)
{
- S9xSetByte (Registers.YL, OpAddress);
+ S9xSetByte (ICPU.Registers.YL, Addr);
}
-STATIC inline void STZ16 ()
+static void STZ16 (long Addr)
{
- S9xSetWord (0, OpAddress);
+ S9xSetWord (0, Addr);
}
-STATIC inline void STZ8 ()
+static void STZ8 (long Addr)
{
- S9xSetByte (0, OpAddress);
+ S9xSetByte (0, Addr);
}
-STATIC inline void TSB16 ()
+static void TSB16 (long Addr)
{
#ifndef SA1_OPCODES
CPU.Cycles += ONE_CYCLE;
#endif
- Work16 = S9xGetWord (OpAddress);
- ICPU._Zero = (Work16 & Registers.A.W) != 0;
- Work16 |= Registers.A.W;
- //S9xSetWord (Work16, OpAddress);
- S9xSetByte (Work16>>8, OpAddress+1);
- S9xSetByte (Work16&0xFF, OpAddress);
+ uint16 Work16 = S9xGetWord (Addr);
+ ICPU._Zero = (Work16 & ICPU.Registers.A.W) != 0;
+ Work16 |= ICPU.Registers.A.W;
+ //S9xSetWord (Work16, Addr);
+ S9xSetByte (Work16>>8, Addr+1);
+ S9xSetByte (Work16&0xFF, Addr);
}
-STATIC inline void TSB8 ()
+static void TSB8 (long Addr)
{
#ifndef SA1_OPCODES
CPU.Cycles += ONE_CYCLE;
#endif
- Work8 = S9xGetByte (OpAddress);
- ICPU._Zero = Work8 & Registers.AL;
- Work8 |= Registers.AL;
- S9xSetByte (Work8, OpAddress);
+ uint8 Work8 = S9xGetByte (Addr);
+ ICPU._Zero = Work8 & ICPU.Registers.AL;
+ Work8 |= ICPU.Registers.AL;
+ S9xSetByte (Work8, Addr);
}
-STATIC inline void TRB16 ()
+static void TRB16 (long Addr)
{
#ifndef SA1_OPCODES
CPU.Cycles += ONE_CYCLE;
#endif
- Work16 = S9xGetWord (OpAddress);
- ICPU._Zero = (Work16 & Registers.A.W) != 0;
- Work16 &= ~Registers.A.W;
- //S9xSetWord (Work16, OpAddress);
- S9xSetByte (Work16>>8, OpAddress+1);
- S9xSetByte (Work16&0xFF, OpAddress);
+ uint16 Work16 = S9xGetWord (Addr);
+ ICPU._Zero = (Work16 & ICPU.Registers.A.W) != 0;
+ Work16 &= ~ICPU.Registers.A.W;
+ //S9xSetWord (Work16, Addr);
+ S9xSetByte (Work16>>8, Addr+1);
+ S9xSetByte (Work16&0xFF, Addr);
}
-STATIC inline void TRB8 ()
+static void TRB8 (long Addr)
{
#ifndef SA1_OPCODES
CPU.Cycles += ONE_CYCLE;
#endif
- Work8 = S9xGetByte (OpAddress);
- ICPU._Zero = Work8 & Registers.AL;
- Work8 &= ~Registers.AL;
- S9xSetByte (Work8, OpAddress);
+ uint8 Work8 = S9xGetByte (Addr);
+ ICPU._Zero = Work8 & ICPU.Registers.AL;
+ Work8 &= ~ICPU.Registers.AL;
+ S9xSetByte (Work8, Addr);
}
#endif
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-04 09:02:39 +0000