31 lines
1.4 KiB
Plaintext
31 lines
1.4 KiB
Plaintext
# run a single test
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== code
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# instruction effective address register displacement immediate
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# . op subop mod rm32 base index scale r32
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# . 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
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Entry:
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# Heap = new-segment(64KB)
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# . . push args
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68/push Heap/imm32
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68/push 0x10000/imm32/64KB
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# . . call
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e8/call new-segment/disp32
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# . . discard args
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81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # add to ESP
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# initialize-trace-stream(256KB)
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# . . push args
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68/push 0x40000/imm32/256KB
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# . . call
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e8/call initialize-trace-stream/disp32
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# . . discard args
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81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 4/imm32 # add to ESP
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# for debugging: run a single test
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e8/call $TEST_NAME/disp32
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8b/copy 0/mod/indirect 5/rm32/.disp32 . . 3/r32/EBX Num-test-failures/disp32 # copy *Num-test-failures to EBX
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b8/copy-to-EAX 1/imm32/exit
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cd/syscall 0x80/imm8
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# . . vim:nowrap:textwidth=0
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