IDA Disassemblies Gallery

C166 Processor

Assembler code
ROM:00005920 ROM:00005920 ; =============== S U B R O U T I N E ======================================= ROM:00005920 ROM:00005920 ROM:00005920 sub_5920: ; CODE XREF: ROM:00005A1A↓P ROM:00005920 ; ROM:00005ADC↓P ROM:00005920 mov r4, r8 ROM:00005922 cmpb rl4, #0 ROM:00005924 jmpr cc_NZ, loc_5932 ROM:00005926 mov r5, #4 ROM:00005928 or dword_18+4, ZEROS ROM:0000592C or dword_18+6, r5 ROM:00005930 jmpr cc_UC, loc_593E ROM:00005932 ; --------------------------------------------------------------------------- ROM:00005932 ROM:00005932 loc_5932: ; CODE XREF: sub_5920+4↑j ROM:00005932 mov r5, #0FFFBh ROM:00005936 and dword_18+4, ONES ROM:0000593A and dword_18+6, r5 ROM:0000593E ROM:0000593E loc_593E: ; CODE XREF: sub_5920+10↑j ROM:0000593E mov r4, r9 ROM:00005940 cmpb rl4, #0 ROM:00005942 jmpr cc_NZ, loc_5950 ROM:00005944 mov r5, #8 ROM:00005946 or dword_18+4, ZEROS ROM:0000594A or dword_18+6, r5 ROM:0000594E jmpr cc_UC, loc_595C ROM:00005950 ; --------------------------------------------------------------------------- ROM:00005950 ROM:00005950 loc_5950: ; CODE XREF: sub_5920+22↑j ROM:00005950 mov r5, #0FFF7h ROM:00005954 and dword_18+4, ONES ROM:00005958 and dword_18+6, r5 ROM:0000595C ROM:0000595C loc_595C: ; CODE XREF: sub_5920+2E↑j ROM:0000595C mov r4, dword_18+4
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