485 lines
7.4 KiB
ArmAsm
485 lines
7.4 KiB
ArmAsm
.file "surf3d.c"
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.version "01.01"
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gcc2_compiled.:
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.text
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.align 4
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.globl grid3d_new
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.type grid3d_new,@function
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grid3d_new:
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pushl %ebp
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movl %esp,%ebp
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subl $44,%esp
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pushl %edi
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pushl %esi
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pushl %ebx
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movl 20(%ebp),%eax
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movl 12(%ebp),%esi
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movl %eax,-8(%ebp)
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addl $-12,%esp
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pushl $44
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call malloc
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movl %esi,%edx
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imull -8(%ebp),%edx
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movl %eax,%edi
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movl %edx,-12(%ebp)
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leal (%edx,%edx,2),%ebx
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movl %edx,8(%edi)
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addl $-12,%esp
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sall $2,%ebx
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pushl %ebx
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call malloc
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addl $32,%esp
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movl %eax,(%edi)
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addl $-12,%esp
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pushl %ebx
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call malloc
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movl %eax,4(%edi)
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movl 24(%ebp),%eax
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movl %eax,12(%edi)
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movl 28(%ebp),%eax
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movl %eax,16(%edi)
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movl 32(%ebp),%eax
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movl %eax,20(%edi)
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movl 8(%ebp),%eax
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movl %eax,28(%edi)
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movl %esi,24(%edi)
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movl -8(%ebp),%edx
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movl 16(%ebp),%eax
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movl %edx,32(%edi)
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movl %eax,36(%edi)
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movl $0,40(%edi)
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testl %edx,%edx
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je .L480
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movl %esi,%eax
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movl %esi,-28(%ebp)
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shrl $31,%eax
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addl %eax,%esi
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movl -8(%ebp),%eax
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shrl $31,%eax
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addl -8(%ebp),%eax
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movl -12(%ebp),%edx
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sarl $1,%eax
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movl %edx,-24(%ebp)
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negl -28(%ebp)
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movl %esi,-16(%ebp)
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movl %eax,-20(%ebp)
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.p2align 4,,7
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.L481:
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movl -28(%ebp),%eax
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addl %eax,-24(%ebp)
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decl -8(%ebp)
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movl 12(%ebp),%esi
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testl %esi,%esi
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je .L479
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movl -8(%ebp),%eax
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subl -20(%ebp),%eax
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movl %eax,-4(%ebp)
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fildl -4(%ebp)
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movl %esi,-4(%ebp)
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movl -24(%ebp),%edx
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leal (%edx,%esi),%eax
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movl -16(%ebp),%ebx
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fildl 16(%ebp)
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leal (%eax,%eax,2),%eax
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sarl $1,%ebx
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leal 0(,%eax,4),%ecx
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fmulp %st,%st(1)
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fildl 20(%ebp)
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fdivrp %st,%st(1)
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fildl 8(%ebp)
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fildl -4(%ebp)
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jmp .L484
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.L487:
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fxch %st(2)
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.p2align 4,,7
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.L484:
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decl %esi
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movl %esi,%eax
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movl (%edi),%edx
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subl %ebx,%eax
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movl %eax,-4(%ebp)
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fildl -4(%ebp)
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addl $-12,%ecx
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fmul %st(2),%st
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fdiv %st(1),%st
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fstps (%edx,%ecx)
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fxch %st(2)
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movl (%edi),%eax
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movl $0,4(%eax,%ecx)
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movl (%edi),%eax
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fsts 8(%eax,%ecx)
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testl %esi,%esi
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jne .L487
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fstp %st(0)
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fstp %st(0)
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fstp %st(0)
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.L479:
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cmpl $0,-8(%ebp)
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jne .L481
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.L480:
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leal -56(%ebp),%esp
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popl %ebx
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movl %edi,%eax
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popl %esi
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popl %edi
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leave
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ret
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.Lfe1:
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.size grid3d_new,.Lfe1-grid3d_new
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.section .rodata
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.align 8
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.LC48:
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.long 0x0,0x3fe00000
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.align 4
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.LC49:
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.long 0x3f19999a
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.align 4
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.LC50:
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.long 0x3ee3d70a
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.text
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.align 4
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.globl grid3d_update
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.type grid3d_update,@function
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grid3d_update:
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pushl %ebp
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movl %esp,%ebp
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subl $32,%esp
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pushl %esi
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pushl %ebx
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flds 12(%ebp)
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movl 8(%ebp),%ebx
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movl 16(%ebp),%ecx
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fld %st(0)
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#APP
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fsin
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#NO_APP
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fstps -4(%ebp)
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flds -4(%ebp)
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fxch %st(1)
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#APP
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fcos
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#NO_APP
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fstps -4(%ebp)
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flds -4(%ebp)
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cmpl $0,40(%ebx)
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jne .L519
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testl %ecx,%ecx
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je .L520
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xorl %esi,%esi
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cmpl 24(%ebx),%esi
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jge .L520
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fldl .LC48
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xorl %edx,%edx
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.p2align 4,,7
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.L524:
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movl (%ebx),%eax
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fld %st(0)
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fld %st(1)
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fxch %st(1)
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fmuls 4(%eax,%edx)
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fxch %st(1)
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fmuls (%ecx,%esi,4)
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faddp %st,%st(1)
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incl %esi
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fstps 4(%eax,%edx)
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addl $12,%edx
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cmpl 24(%ebx),%esi
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jl .L524
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fstp %st(0)
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.L520:
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movl 24(%ebx),%esi
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cmpl 8(%ebx),%esi
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jge .L519
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leal (%esi,%esi,2),%eax
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flds .LC49
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flds .LC50
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leal 0(,%eax,4),%ecx
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.p2align 4,,7
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.L529:
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movl (%ebx),%eax
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flds 4(%eax,%ecx)
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fmul %st(2),%st
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fstps 4(%eax,%ecx)
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movl %esi,%eax
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subl 24(%ebx),%eax
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movl (%ebx),%edx
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leal (%eax,%eax,2),%eax
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flds 4(%edx,%eax,4)
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fmul %st(1),%st
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fadds 4(%edx,%ecx)
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incl %esi
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fstps 4(%edx,%ecx)
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addl $12,%ecx
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cmpl 8(%ebx),%esi
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jl .L529
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fstp %st(0)
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fstp %st(0)
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.L519:
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xorl %esi,%esi
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cmpl 8(%ebx),%esi
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jge .L536
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xorl %ecx,%ecx
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.p2align 4,,7
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.L534:
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movl (%ebx),%eax
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flds (%eax,%ecx)
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flds 8(%eax,%ecx)
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fmul %st(2),%st
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fxch %st(1)
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fmul %st(3),%st
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fsubp %st,%st(1)
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movl 4(%ebx),%edx
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incl %esi
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fstps (%edx,%ecx)
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movl (%ebx),%eax
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flds (%eax,%ecx)
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flds 8(%eax,%ecx)
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fxch %st(1)
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fmul %st(2),%st
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fxch %st(1)
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fmul %st(3),%st
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faddp %st,%st(1)
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movl 4(%ebx),%edx
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fstps 8(%edx,%ecx)
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movl (%ebx),%eax
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flds 4(%eax,%ecx)
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movl 4(%ebx),%edx
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fstps 4(%edx,%ecx)
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movl 4(%ebx),%eax
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flds (%eax,%ecx)
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fadds 12(%ebx)
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fstps (%eax,%ecx)
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movl 4(%ebx),%eax
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flds 4(%eax,%ecx)
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fadds 16(%ebx)
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fstps 4(%eax,%ecx)
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movl 4(%ebx),%eax
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flds 8(%eax,%ecx)
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fadds 20(%ebx)
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fstps 8(%eax,%ecx)
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addl $12,%ecx
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cmpl 8(%ebx),%esi
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jl .L534
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.L536:
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fstp %st(0)
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fstp %st(0)
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popl %ebx
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popl %esi
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leave
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ret
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.Lfe2:
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.size grid3d_update,.Lfe2-grid3d_update
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.section .rodata
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.align 4
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.LC51:
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.long 0x40000000
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.align 8
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.LC52:
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.long 0x0,0x42380000
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.text
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.align 4
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.globl surf3d_draw
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.type surf3d_draw,@function
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surf3d_draw:
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pushl %ebp
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movl %esp,%ebp
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subl $60,%esp
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pushl %edi
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pushl %esi
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pushl %ebx
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movl $0,-20(%ebp)
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movl -20(%ebp),%edx
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movl 8(%ebp),%eax
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cmpl 8(%eax),%edx
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jge .L493
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fldl .LC52
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flds .LC51
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xorl %edi,%edi
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.p2align 4,,7
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.L495:
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movl 8(%ebp),%eax
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movl 4(%eax),%eax
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movl %eax,-36(%ebp)
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fcoms 8(%eax,%edi)
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fnstsw %ax
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andb $69,%ah
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cmpb $1,%ah
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jne .L496
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fildl 16(%ebp)
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movl -36(%ebp),%edx
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fld %st(0)
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fmuls (%edx,%edi)
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fdivs 8(%edx,%edi)
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fld %st(3)
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faddp %st,%st(1)
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fstpl -32(%ebp)
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movl -32(%ebp),%eax
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movl -28(%ebp),%edx
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movl %eax,-40(%ebp)
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sarl $16,-40(%ebp)
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movl -36(%ebp),%edx
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fmuls 4(%edx,%edi)
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fdivs 8(%edx,%edi)
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movl -40(%ebp),%ecx
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fld %st(2)
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faddp %st,%st(1)
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fstpl -32(%ebp)
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movl -32(%ebp),%eax
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movl -28(%ebp),%edx
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movl %eax,-44(%ebp)
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movl 28(%ebp),%eax
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sarl $1,%eax
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addl %eax,%ecx
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movl 32(%ebp),%eax
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sarl $16,-44(%ebp)
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sarl $1,%eax
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movl %ecx,%ebx
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subl -44(%ebp),%eax
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movl %eax,%esi
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cmpl 28(%ebp),%ebx
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jge .L496
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testl %ecx,%ecx
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jl .L496
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cmpl 32(%ebp),%esi
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jge .L496
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testl %eax,%eax
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jge .L499
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.L496:
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xorl %esi,%esi
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xorl %ebx,%ebx
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.L499:
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movl 20(%ebp),%eax
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movl %ebx,%edx
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leal (%eax,%edx,4),%edx
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movl 28(%ebp),%eax
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imull %esi,%eax
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leal (%edx,%eax,4),%eax
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testl %ebx,%ebx
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je .L494
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testl %esi,%esi
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je .L494
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#APP
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movd (%eax), %mm0
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paddusb 12(%ebp), %mm0
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movd %mm0, (%eax)
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#NO_APP
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.L494:
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incl -20(%ebp)
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addl $12,%edi
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movl -20(%ebp),%eax
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movl 8(%ebp),%edx
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cmpl 8(%edx),%eax
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jl .L495
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fstp %st(0)
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fstp %st(0)
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.L493:
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popl %ebx
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popl %esi
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popl %edi
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leave
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ret
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.Lfe3:
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.size surf3d_draw,.Lfe3-surf3d_draw
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.align 4
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.globl surf3d_rotate
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.type surf3d_rotate,@function
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surf3d_rotate:
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pushl %ebp
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movl %esp,%ebp
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subl $32,%esp
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pushl %esi
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pushl %ebx
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flds 12(%ebp)
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movl 8(%ebp),%ebx
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fld %st(0)
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#APP
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fsin
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#NO_APP
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fstps -4(%ebp)
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flds -4(%ebp)
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fxch %st(1)
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#APP
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fcos
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#NO_APP
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fstps -4(%ebp)
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xorl %esi,%esi
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flds -4(%ebp)
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cmpl 8(%ebx),%esi
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jge .L537
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xorl %ecx,%ecx
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.p2align 4,,7
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.L508:
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movl (%ebx),%eax
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flds (%eax,%ecx)
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flds 8(%eax,%ecx)
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fmul %st(2),%st
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fxch %st(1)
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fmul %st(3),%st
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fsubp %st,%st(1)
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movl 4(%ebx),%edx
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incl %esi
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fstps (%edx,%ecx)
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movl (%ebx),%eax
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flds (%eax,%ecx)
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flds 8(%eax,%ecx)
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fxch %st(1)
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fmul %st(2),%st
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fxch %st(1)
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fmul %st(3),%st
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faddp %st,%st(1)
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movl 4(%ebx),%edx
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fstps 8(%edx,%ecx)
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movl (%ebx),%eax
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flds 4(%eax,%ecx)
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movl 4(%ebx),%edx
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fstps 4(%edx,%ecx)
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addl $12,%ecx
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cmpl 8(%ebx),%esi
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jl .L508
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.L537:
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fstp %st(0)
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fstp %st(0)
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popl %ebx
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popl %esi
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leave
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ret
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.Lfe4:
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.size surf3d_rotate,.Lfe4-surf3d_rotate
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.align 4
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.globl surf3d_translate
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.type surf3d_translate,@function
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surf3d_translate:
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pushl %ebp
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movl %esp,%ebp
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pushl %ebx
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movl 8(%ebp),%ecx
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xorl %ebx,%ebx
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cmpl 8(%ecx),%ebx
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jge .L512
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xorl %edx,%edx
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.p2align 4,,7
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.L514:
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movl 4(%ecx),%eax
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flds (%eax,%edx)
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fadds 12(%ecx)
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incl %ebx
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fstps (%eax,%edx)
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movl 4(%ecx),%eax
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flds 4(%eax,%edx)
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fadds 16(%ecx)
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fstps 4(%eax,%edx)
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movl 4(%ecx),%eax
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flds 8(%eax,%edx)
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fadds 20(%ecx)
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fstps 8(%eax,%edx)
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addl $12,%edx
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cmpl 8(%ecx),%ebx
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jl .L514
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.L512:
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popl %ebx
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leave
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ret
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.Lfe5:
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.size surf3d_translate,.Lfe5-surf3d_translate
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.ident "GCC: (GNU) 2.95.3 19991030 (prerelease)"
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