spill.sbk

c语言编译器

.globl main
.text
.align 16
.type main,@function
main:
pushl %ebp
pushl %ebx
pushl %esi
pushl %edi
movl %esp,%ebp
mov $0,%eax
.LC1:
movl %ebp,%esp
popl %edi
popl %esi
popl %ebx
popl %ebp
ret
.Lf2:
.size main,.Lf2-main
.globl f
.align 16
.type f,@function
f:
pushl %ebp
pushl %ebx
pushl %esi
pushl %edi
movl %esp,%ebp
call f
movl %eax,%edi
call f
leal (%eax,%edi),%edi
movl %edi,20(%ebp)
mov $0,%eax
.LC3:
movl %ebp,%esp
popl %edi
popl %esi
popl %ebx
popl %ebp
ret
.Lf4:
.size f,.Lf4-f
.globl f2
.align 16
.type f2,@function
f2:
pushl %ebp
pushl %ebx
pushl %esi
pushl %edi
movl %esp,%ebp
subl $4,%esp
call f
movl %eax,%edi
cmpl $0,20(%ebp)
je .LC7
call f
movl %eax,%esi
movl %esi,-4(%ebp)
jmp .LC8
.LC7:
movl $1,-4(%ebp)
.LC8:
movl -4(%ebp),%esi
leal (%esi,%edi),%edi
movl %edi,20(%ebp)
mov $0,%eax
.LC5:
movl %ebp,%esp
popl %edi
popl %esi
popl %ebx
popl %ebp
ret
.Lf9:
.size f2,.Lf9-f2
.globl f3
.align 16
.type f3,@function
f3:
pushl %ebp
pushl %ebx
pushl %esi
pushl %edi
movl %esp,%ebp
subl $44,%esp
movl $0,-4(%ebp)
movl $0,-8(%ebp)
movl $0,-12(%ebp)
movl $0,-16(%ebp)
movl $0,-20(%ebp)
movl $0,-24(%ebp)
movl $0,-28(%ebp)
movl $0,-32(%ebp)
movl $0,-36(%ebp)
movl $0,-40(%ebp)
movl 24(%ebp),%edi
leal 4(%edi),%esi
movl %esi,24(%ebp)
cmpl $0,20(%ebp)
je .LC12
call f
movl %eax,%esi
movl %esi,-44(%ebp)
jmp .LC13
.LC12:
movl $0,-44(%ebp)
.LC13:
movl -44(%ebp),%esi
movl %esi,(,%edi)
mov $0,%eax
.LC10:
movl %ebp,%esp
popl %edi
popl %esi
popl %ebx
popl %ebp
ret
.Lf14:
.size f3,.Lf14-f3
.globl f4
.align 16
.type f4,@function
f4:
pushl %ebp
pushl %ebx
pushl %esi
pushl %edi
movl %esp,%ebp
subl $52,%esp
movl $0,-4(%ebp)
movl $0,-8(%ebp)
movl $0,-12(%ebp)
movl $0,-16(%ebp)
movl $0,-20(%ebp)
movl $0,-24(%ebp)
movl i,%edi
leal (,%edi,8),%esi
fldl a(%esi)
fstpl -36(%ebp)
fldl b(%esi)
fstpl -44(%ebp)
fldl -36(%ebp)
faddl -44(%ebp)
fldl .LC19
fcompp
fstsw %ax
sahf
jp 1f
je .LC17
1:
cmpl $0,%edi
je .LC17
fldl -36(%ebp)
fsubl -44(%ebp)
fldl .LC19
fcompp
fstsw %ax
sahf
jp 1f
je .LC17
1:
movl $1,-28(%ebp)
jmp .LC18
.LC17:
movl $0,-28(%ebp)
.LC18:
movl -28(%ebp),%edi
movl %edi,i
mov $0,%eax
.LC15:
movl %ebp,%esp
popl %edi
popl %esi
popl %ebx
popl %ebp
ret
.Lf20:
.size f4,.Lf20-f4
.globl f5
.align 16
.type f5,@function
f5:
pushl %ebp
pushl %ebx
pushl %esi
pushl %edi
movl %esp,%ebp
movl k,%edi
movl m,%esi
movl A,%ebx
movl %edi,%edx
imull %esi,%edx
leal (%ebx,%edx,8),%edx
movl j,%ecx
movl %ecx,%eax
imull %esi,%eax
leal (%ebx,%eax,8),%esi
movl n,%ebx
movl B,%eax
imull %ebx,%edi
leal (%eax,%edi,8),%edi
imull %ebx,%ecx
leal (%eax,%ecx,8),%ebx
fldl (,%edx)
fmull (,%esi)
fldl (,%edi)
fmull (,%ebx)
faddp %st,%st(1)
fstpl x
fldl (,%edx)
fmull (,%ebx)
fldl (,%edi)
fmull (,%esi)
fsubrp %st,%st(1)
fstpl x
mov $0,%eax
.LC21:
movl %ebp,%esp
popl %edi
popl %esi
popl %ebx
popl %ebp
ret
.Lf22:
.size f5,.Lf22-f5
.bss
.globl x
.align 4
.type x,@object
.size x,8
.comm x,8
.globl B
.align 4
.type B,@object
.size B,4
.comm B,4
.globl A
.align 4
.type A,@object
.size A,4
.comm A,4
.globl n
.align 4
.type n,@object
.size n,4
.comm n,4
.globl m
.align 4
.type m,@object
.size m,4
.comm m,4
.globl k
.align 4
.type k,@object
.size k,4
.comm k,4
.globl j
.align 4
.type j,@object
.size j,4
.comm j,4
.globl i
.align 4
.type i,@object
.size i,4
.comm i,4
.globl b
.align 4
.type b,@object
.size b,80
.comm b,80
.globl a
.align 4
.type a,@object
.size a,80
.comm a,80
.data
.align 4
.LC19:
.long 0
.long 0
.text
.ident "LCC: 4.1"