6502/Lib65816
1
0
Fork 0
mirror of https://github.com/FrancescoRigoni/Lib65816.git synced 2024-12-30 02:29:19 +00:00
Code Issues Projects Releases Wiki Activity

fixed incorrect use of 16bit accu when calculating zero flag

Browse Source
This commit is contained in:
nick-less 2018-12-19 17:15:22 +01:00
parent cf7cb1b2ad
commit b343063a4b
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/opcodes/OpCode_ROL.cpp
View File

@ -29,7 +29,7 @@
else Binary::clearBitIn8BitValue(&value, 0); \ else Binary::clearBitIn8BitValue(&value, 0); \
if (carryWillBeSet) mCpuStatus.setCarryFlag(); \ if (carryWillBeSet) mCpuStatus.setCarryFlag(); \
else mCpuStatus.clearCarryFlag(); \ else mCpuStatus.clearCarryFlag(); \
mCpuStatus.updateSignAndZeroFlagFrom16BitValue(value); \ mCpuStatus.updateSignAndZeroFlagFrom8BitValue(value); \
} }
#define DO_ROL_16_BIT(value) { \ #define DO_ROL_16_BIT(value) { \