From 4f23d6bbbd15fb3062db6889fbbd860ece199340 Mon Sep 17 00:00:00 2001 From: redcode Date: Sat, 7 Nov 2015 22:16:18 +0100 Subject: [PATCH] Removed 2 macros that are only used once. --- Z80.CPU/v1.0/sources/Z80.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/Z80.CPU/v1.0/sources/Z80.c b/Z80.CPU/v1.0/sources/Z80.c index 9efaa02..8166ae0 100644 --- a/Z80.CPU/v1.0/sources/Z80.c +++ b/Z80.CPU/v1.0/sources/Z80.c @@ -587,8 +587,6 @@ Z_INLINE zuint8 _m______(Z80 *object, zuint8 offset, zuint8 value) /* MARK: - Abreviation Macros */ #define N(x) ((BYTE##x & 56) >> 3) -#define N1 N(1) -#define N3 N(3) #define X0 (*__xxx___0(object)) #define X1 (*__xxx___1(object)) #define Y0 (*_____yyy0(object)) @@ -726,7 +724,7 @@ Z_INLINE void add_RR_NN(Z80 *object, zuint16 *r, zuint16 v) #define BIT_N_VALUE(value) \ - zuint8 n = value & (1 << N1); /* SF = value.N && N == 7 */ \ + zuint8 n = value & (1 << N(1)); /* SF = value.N && N == 7 */ \ /* ZF, PF = !value.N */ \ F = (n ? n & SYXF : ZPF) /* YF = value.N && N == 5 */ \ | HF /* HF = 1; NF = 0; CF unchanged */ \ @@ -735,7 +733,7 @@ Z_INLINE void add_RR_NN(Z80 *object, zuint16 *r, zuint16 v) #define BIT_N_VADDRESS(address) \ Z16Bit a; \ - zuint8 n = READ_8(a.value_uint16 = address) & (1 << N3); \ + zuint8 n = READ_8(a.value_uint16 = address) & (1 << N(3)); \ \ F = (n ? (n & SF) : ZPF) \ | (a.values_uint8.index1 & YXF) \