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author MooglyGuy <therealmogminer@gmail.com>2019-12-26 22:39:18 +0100
committer MooglyGuy <therealmogminer@gmail.com>2019-12-26 22:39:18 +0100
commit0e14d3f7a83e0e98f420d753c1684ccb0411e385 (patch)
treeb44f282dc61ef5902282c4743353fff62a5ca237 /src/devices/cpu/v60/v60.cpp
parent4bced0fd0640aad3436f4ab4aff4d68320547d78 (diff)
-v60: Fixed AND and OR instructions to also not change the carry flag. [Ryan Holtz]
Diffstat (limited to 'src/devices/cpu/v60/v60.cpp')
-rw-r--r--src/devices/cpu/v60/v60.cpp12
1 files changed, 6 insertions, 6 deletions
diff --git a/src/devices/cpu/v60/v60.cpp b/src/devices/cpu/v60/v60.cpp
index 21f83803e72..989e509ef2e 100644
--- a/src/devices/cpu/v60/v60.cpp
+++ b/src/devices/cpu/v60/v60.cpp
@@ -152,13 +152,13 @@ std::unique_ptr<util::disasm_interface> v60_device::create_disassembler()
#define SetSZPF_Word(x) {_Z = ((uint16_t)(x) == 0); _S = ((x)&0x8000) ? 1 : 0; }
#define SetSZPF_Long(x) {_Z = ((uint32_t)(x) == 0); _S = ((x)&0x80000000) ? 1 : 0; }
-#define ORB(dst, src) { (dst) |= (src); _CY = _OV = 0; SetSZPF_Byte(dst); }
-#define ORW(dst, src) { (dst) |= (src); _CY = _OV = 0; SetSZPF_Word(dst); }
-#define ORL(dst, src) { (dst) |= (src); _CY = _OV = 0; SetSZPF_Long(dst); }
+#define ORB(dst, src) { (dst) |= (src); _OV = 0; SetSZPF_Byte(dst); }
+#define ORW(dst, src) { (dst) |= (src); _OV = 0; SetSZPF_Word(dst); }
+#define ORL(dst, src) { (dst) |= (src); _OV = 0; SetSZPF_Long(dst); }
-#define ANDB(dst, src) { (dst) &= (src); _CY = _OV = 0; SetSZPF_Byte(dst); }
-#define ANDW(dst, src) { (dst) &= (src); _CY = _OV = 0; SetSZPF_Word(dst); }
-#define ANDL(dst, src) { (dst) &= (src); _CY = _OV = 0; SetSZPF_Long(dst); }
+#define ANDB(dst, src) { (dst) &= (src); _OV = 0; SetSZPF_Byte(dst); }
+#define ANDW(dst, src) { (dst) &= (src); _OV = 0; SetSZPF_Word(dst); }
+#define ANDL(dst, src) { (dst) &= (src); _OV = 0; SetSZPF_Long(dst); }
#define XORB(dst, src) { (dst) ^= (src); _OV = 0; SetSZPF_Byte(dst); }
#define XORW(dst, src) { (dst) ^= (src); _OV = 0; SetSZPF_Word(dst); }