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# Compare 3 and 3.
#
# To run:
# $ ./translate_subx 000init.subx apps/ex13.subx
# $ ./a.elf
# Expected result:
# $ echo $?
# 1
== code
# instruction effective address register displacement immediate
# . op subop mod rm32 base index scale r32
# . 1-3 bytes 3 bits 2 bits 3 bits 3 bits 3 bits 2 bits 2 bits 0/1/2/4 bytes 0/1/2/4 bytes
Entry:
b8/copy-to-eax 3/imm32
3d/compare-eax-and 3/imm32
0f 94/set-if-= 3/mod/direct 3/rm32/ebx . . . . . . # set ebx to ZF
81 4/subop/and 3/mod/direct 3/rm32/ebx . . . . . 0xff/imm32 # AND with eax
$exit:
# exit(ebx)
e8/call syscall_exit/disp32
# . . vim:nowrap:textwidth=0
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