Bug found #46
Description
I found a bug in cpu.py:
CPU_SUB_REGISTERS = {
# main register name, shift, mask
'al': ('rax', 0, 0xff),
'bl': ('rbx', 0, 0xff),
'cl': ('rcx', 0, 0xff),
'dl': ('rdx', 0, 0xff),
'ah': ('rax', 8, 0xff),
'bh': ('rbx', 8, 0xff),
'ch': ('rcx', 8, 0xff),
'dh': ('rdx', 8, 0xff),
'ax': ('rax', 0, 0xffff),
'bx': ('rbx', 0, 0xffff),
'cx': ('rcx', 0, 0xffff),
'dx': ('rdx', 0, 0xffff),
'eax': ('rax', 32, None),
'ebx': ('rbx', 32, None),
'ecx': ('rcx', 32, None),
'edx': ('rdx', 32, None),
}
here the shift and mask for eax, ebx, ecx, edx is wrong, the correct version should be:"
CPU_SUB_REGISTERS = {
# main register name, shift, mask
'al': ('rax', 0, 0xff),
'bl': ('rbx', 0, 0xff),
'cl': ('rcx', 0, 0xff),
'dl': ('rdx', 0, 0xff),
'ah': ('rax', 8, 0xff),
'bh': ('rbx', 8, 0xff),
'ch': ('rcx', 8, 0xff),
'dh': ('rdx', 8, 0xff),
'ax': ('rax', 0, 0xffff),
'bx': ('rbx', 0, 0xffff),
'cx': ('rcx', 0, 0xffff),
'dx': ('rdx', 0, 0xffff),
'eax': ('rax', 0, 0xffffffff),
'ebx': ('rbx', 0, 0xffffffff),
'ecx': ('rcx', 0, 0xffffffff),
'edx': ('rdx', 0, 0xffffffff),
}