Sprinter/mame
2
0
Fork 0
mirror of https://github.com/holub/mame synced 2025-06-01 10:31:48 +03:00
Code Issues Actions 3 Packages Projects Releases Wiki Activity

spc700: 3 more (nw)

Browse Source
This commit is contained in:
hap 2017-05-15 18:40:36 +02:00
parent ac0d547d6f
commit e5f3a12e0a
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
src/devices/cpu/spc700/spc700.cpp
View File

@ -1092,7 +1092,7 @@ void spc700_device::SET_FLAG_I(uint32_t value)
CLK(BCLK); \
DST = EA_##MODE(); \
FLAG_NZ = read_8_##MODE(DST) | (FLAG_C & 0x100); \
FLAG_C = FLAG_NZ << 8; \
FLAG_C = FLAG_N << 8; \
FLAG_NZ >>= 1; \
write_8_##MODE(DST, FLAG_NZ)
@ -1173,7 +1173,7 @@ void spc700_device::SET_FLAG_I(uint32_t value)
CLK(BCLK); \
DST = EA_##MODE(); \
FLAG_NZ = read_8_##MODE(DST); \
write_8_##MODE(DST, FLAG_NZ & ~REG_A); \
write_8_##MODE(DST, FLAG_N & ~REG_A); \
FLAG_NZ &= REG_A
/* Test and Set Bits */
@ -1181,7 +1181,7 @@ void spc700_device::SET_FLAG_I(uint32_t value)
CLK(BCLK); \
DST = EA_##MODE(); \
FLAG_NZ = read_8_##MODE(DST); \
write_8_##MODE(DST, FLAG_NZ | REG_A); \
write_8_##MODE(DST, FLAG_N | REG_A); \
FLAG_NZ &= REG_A
/* Exchange high and low nybbles of accumulator */