Function common_bsfr16e16

source/emulation/cpu/common/common_bit.cpp:234–245

    }
}
void common_bsfr16e16(CPU* cpu, U32 address, U32 dstReg) {
    U16 value=cpu->memory->readw(address);
    cpu->fillFlagsNoZF();
    if (value==0) {
        cpu->addZF();
    } else {
        U16 result = 0;
        while ((value & 0x01)==0) { result++; value>>=1; }
        cpu->removeZF();
        cpu->reg[dstReg].u16=result;
    }
}
void common_bsfr32r32(CPU* cpu, U32 srcReg, U32 dstReg) {
    U32 value=cpu->reg[srcReg].u32;
    cpu->fillFlagsNoZF();