81 lines
3.1 KiB
Plaintext
81 lines
3.1 KiB
Plaintext
0x00298010: cmp $0xfffffff0,%eax ;;; 4 args at -4(esp),-8(esp),-12(esp),-16(esp)
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0x00298013: jne 0x275b28
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0x00298019: mov -4(%esp),%eax ; get arg0
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0x0029801d: cmp $0x4f,%eax ; is it null
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0x00298020: jne 0x298048 ; if not, jump
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0x00298026: mov -16(%esp),%eax ; get arg3
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0x0029802a: mov %eax,%edi ; put it in edi
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0x0029802c: and $0x7,%eax ; closure?
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0x0029802f: cmp $0x3,%eax
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0x00298032: jne 0x275b00
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0x00298038: movl $0x4f,-4(%esp) ; put null in arg0
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0x00298040: mov $0xfffffff4,%eax ; set argc
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0x00298045: jmp *-3(%edi) ; tcall
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0x00298048: mov -4(%esp),%eax ; not null, get arg0
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0x0029804c: mov %eax,%ebx
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0x0029804e: and $0x7,%eax
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0x00298051: cmp $0x1,%eax
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0x00298054: jne 0x275a00
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0x0029805a: mov -1(%ebx),%eax ; take car
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0x0029805d: mov %eax,-20(%esp) ; save to -20(esp)
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0x00298061: cmp 4(%esi),%ebp ; check overflow
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0x00298064: jl 0x2980a9
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0x0029806a: movl $0x4040,-40(%esp) ; memreq -> -40(esp)
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0x00298072: mov %edi,-32(%esp) ; cp -> -32(esp)
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0x00298076: mov $0x6785,%eax
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0x0029807b: mov %eax,%edi ; handler -> edi
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0x0029807d: add $0xffffffe0,%esp ; decrement stack by 32
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0x00298080: mov $0xfffffffc,%eax ; 4 -> argc
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0x00298085: mov $0x6000,%ebx ; ik_for_call
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0x0029808a: jmp 0x2980a0
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XXXXXXXX, XXXXXXX
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-4(esp), -8(esp), -12(esp), -16(esp), -20(esp), -24(esp), -28(esp), -32(esp), -36(esp)
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0x08f: live-mask: 0xfe 0x01
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0x091: framesize: 36
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0x095: ?????????: 532 = 0x214
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0x099: multivalu: 0x2870488
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0x09d: 0x00
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0x09e: 0x00
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0x09f: 0x00
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-40(esp): out0
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-36(esp): my-rp
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my-frame: -32(esp): saved cp
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-28(esp): junk?
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-24(esp): junk?
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-20(esp): saved value
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-16(esp): arg3
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-12(esp): arg2
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-8(esp): arg1
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-4(esp): arg0
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0(esp): rp
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0x002980a0: call *%ebx
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0x002980a2: mov 0(%esp),%edi
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0x002980a6: sub $0xffffffe0,%esp
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;;; no overflow
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0x002980a9: mov 5(%edi),%eax
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0x002980ac: mov %eax,4(%ebp)
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0x002980af: mov -4(%esp),%eax
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0x002980b3: mov %eax,8(%ebp)
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0x002980b6: mov -16(%esp),%eax
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0x002980ba: mov %eax,12(%ebp)
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0x002980bd: movl $0x2957a98,0(%ebp)
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0x002980c4: mov %ebp,%eax
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0x002980c6: add $0x10,%ebp
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0x002980c9: add $0x3,%eax
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0x002980cc: mov %eax,-32(%esp)
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0x002980d0: mov 1(%edi),%eax
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0x002980d3: mov %eax,%edi
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0x002980d5: and $0x7,%eax
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0x002980d8: cmp $0x3,%eax
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0x002980db: jne 0x275b00
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0x002980e1: mov -20(%esp),%eax
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0x002980e5: mov %eax,-4(%esp)
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0x002980e9: mov -32(%esp),%eax
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0x002980ed: mov %eax,-16(%esp)
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0x002980f1: mov $0xfffffff0,%eax ;;; 4 tail args
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0x002980f6: jmp *-3(%edi)
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