214 lines
3.7 KiB
ArmAsm
214 lines
3.7 KiB
ArmAsm
/* Copyright 2012-2014 Free Software Foundation, Inc.
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This file is part of GDB.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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/*
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gcc -S -o gdb.arch/i386-sse-stack-align.{S,c} -Wall -m32 -msse
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*/
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.file "i386-sse-stack-align.c"
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.text
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.type foo, @function
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foo:
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.LFB0:
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.cfi_startproc
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pushl %ebp
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.cfi_def_cfa_offset 8
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.cfi_offset 5, -8
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movl %esp, %ebp
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.cfi_def_cfa_register 5
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subl $40, %esp
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movaps %xmm0, -24(%ebp)
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movaps %xmm1, -40(%ebp)
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movaps -24(%ebp), %xmm0
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movaps -40(%ebp), %xmm1
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mulps %xmm1, %xmm0
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addps -24(%ebp), %xmm0
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leave
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.cfi_restore 5
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.cfi_def_cfa 4, 4
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ret
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.cfi_endproc
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.LFE0:
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.size foo, .-foo
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.type f, @function
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f:
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.LFB1:
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.cfi_startproc
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pushl %ebp
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.cfi_def_cfa_offset 8
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.cfi_offset 5, -8
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movl %esp, %ebp
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.cfi_def_cfa_register 5
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subl $40, %esp
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movaps .LC0, %xmm0
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movaps %xmm0, -24(%ebp)
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movaps -24(%ebp), %xmm1
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movaps -24(%ebp), %xmm0
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call foo
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movaps %xmm0, -40(%ebp)
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leal -40(%ebp), %eax
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movss (%eax), %xmm0
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cvttss2si %xmm0, %eax
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leave
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.cfi_restore 5
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.cfi_def_cfa 4, 4
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ret
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.cfi_endproc
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.LFE1:
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.size f, .-f
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.type g0, @function
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g0:
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.LFB2:
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.cfi_startproc
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pushl %ebp
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.cfi_def_cfa_offset 8
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.cfi_offset 5, -8
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movl %esp, %ebp
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.cfi_def_cfa_register 5
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subl $8, %esp
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call f
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leave
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.cfi_restore 5
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.cfi_def_cfa 4, 4
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ret
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.cfi_endproc
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.LFE2:
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.size g0, .-g0
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.type g1, @function
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g1:
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.LFB3:
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.cfi_startproc
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pushl %ebp
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.cfi_def_cfa_offset 8
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.cfi_offset 5, -8
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movl %esp, %ebp
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.cfi_def_cfa_register 5
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subl $8, %esp
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call f
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leave
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.cfi_restore 5
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.cfi_def_cfa 4, 4
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ret
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.cfi_endproc
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.LFE3:
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.size g1, .-g1
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.type g2, @function
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g2:
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.LFB4:
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.cfi_startproc
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pushl %ebp
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.cfi_def_cfa_offset 8
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.cfi_offset 5, -8
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movl %esp, %ebp
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.cfi_def_cfa_register 5
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subl $8, %esp
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call f
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leave
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.cfi_restore 5
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.cfi_def_cfa 4, 4
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ret
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.cfi_endproc
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.LFE4:
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.size g2, .-g2
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.type g3, @function
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g3:
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.LFB5:
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.cfi_startproc
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pushl %ebp
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.cfi_def_cfa_offset 8
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.cfi_offset 5, -8
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movl %esp, %ebp
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.cfi_def_cfa_register 5
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subl $8, %esp
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call f
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leave
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.cfi_restore 5
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.cfi_def_cfa 4, 4
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ret
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.cfi_endproc
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.LFE5:
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.size g3, .-g3
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.type g4, @function
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g4:
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.LFB6:
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.cfi_startproc
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pushl %ebp
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.cfi_def_cfa_offset 8
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.cfi_offset 5, -8
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movl %esp, %ebp
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.cfi_def_cfa_register 5
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subl $8, %esp
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call f
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leave
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.cfi_restore 5
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.cfi_def_cfa 4, 4
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ret
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.cfi_endproc
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.LFE6:
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.size g4, .-g4
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.globl main
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.type main, @function
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main:
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.LFB7:
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.cfi_startproc
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pushl %ebp
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.cfi_def_cfa_offset 8
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.cfi_offset 5, -8
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movl %esp, %ebp
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.cfi_def_cfa_register 5
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pushl %ebx
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andl $-16, %esp
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subl $16, %esp
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.cfi_offset 3, -12
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call g0
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movl %eax, %ebx
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movl $1, (%esp)
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call g1
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addl %eax, %ebx
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movl $2, 4(%esp)
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movl $1, (%esp)
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call g2
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addl %eax, %ebx
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movl $3, 8(%esp)
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movl $2, 4(%esp)
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movl $1, (%esp)
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call g3
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addl %eax, %ebx
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movl $4, 12(%esp)
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movl $3, 8(%esp)
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movl $2, 4(%esp)
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movl $1, (%esp)
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call g4
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addl %ebx, %eax
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movl -4(%ebp), %ebx
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leave
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.cfi_restore 5
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.cfi_def_cfa 4, 4
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.cfi_restore 3
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ret
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.cfi_endproc
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.LFE7:
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.size main, .-main
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.section .rodata
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.align 16
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.LC0:
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.long 1065353216
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.long 1073741824
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.long 1077936128
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.long 1082130432
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.ident "GCC: (GNU) 4.6.4 20120612 (prerelease)"
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.section .note.GNU-stack,"",@progbits
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