diff options
Diffstat (limited to 'src/devices')
-rw-r--r-- | src/devices/cpu/arm/arm.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/devices/cpu/arm/arm.cpp b/src/devices/cpu/arm/arm.cpp index 285c51d64fe..80f3f0e254b 100644 --- a/src/devices/cpu/arm/arm.cpp +++ b/src/devices/cpu/arm/arm.cpp @@ -277,6 +277,8 @@ uint32_t arm_cpu_device::cpu_read32( int addr ) if (ARM_DEBUG_CORE && !WORD_ALIGNED(addr)) logerror("%08x: Unaligned byte read %08x\n",R15,addr); + // TODO: RMW bugs in various Acorn Archimedes games don't want this for whatever reason + // (even tho removing these causes other glitches such as no mouse cursor) if ((addr&3)==1) return ((result&0x000000ff)<<24)|((result&0xffffff00)>> 8); if ((addr&3)==2) |