author | Christian Urban <christian dot urban at kcl dot ac dot uk> |
Mon, 16 Nov 2015 13:20:24 +0000 | |
changeset 431 | 4b53f83c070c |
parent 396 | 2f4296a0ab21 |
permissions | -rw-r--r-- |
395
60f64793266f
added assembly programs
Christian Urban <christian dot urban at kcl dot ac dot uk>
parents:
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1 |
_main: |
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Christian Urban <christian dot urban at kcl dot ac dot uk>
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2 |
push %ebp |
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Christian Urban <christian dot urban at kcl dot ac dot uk>
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3 |
mov %esp,%ebp ; current sp into esp |
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Christian Urban <christian dot urban at kcl dot ac dot uk>
parents:
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4 |
sub %0xc,%esp ; subtract 12 from esp |
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Christian Urban <christian dot urban at kcl dot ac dot uk>
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5 |
movl $0x3,0x8(%esp) ; store 3 at esp + 8 |
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Christian Urban <christian dot urban at kcl dot ac dot uk>
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6 |
movl $0x2,0x4(%esp) ; store 2 at esp + 4 |
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Christian Urban <christian dot urban at kcl dot ac dot uk>
parents:
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7 |
movl $0x1,(%esp) ; store 1 at esp |
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Christian Urban <christian dot urban at kcl dot ac dot uk>
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8 |
call 0x8048394 <foo> ; push return address to stack |
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Christian Urban <christian dot urban at kcl dot ac dot uk>
parents:
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9 |
; and call foo-function |
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Christian Urban <christian dot urban at kcl dot ac dot uk>
parents:
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10 |
leave ; clean up stack |
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Christian Urban <christian dot urban at kcl dot ac dot uk>
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11 |
ret ; exit program |