bfd/
2007-08-31 H.J. Lu <hongjiu.lu@intel.com> PR ld/4986 * dwarf2.c (new_line_sorts_after): Also compare line number. ld/testsuite/ 2007-08-31 H.J. Lu <hongjiu.lu@intel.com> PR ld/4986 * ld-x86-64/line.exp: New * ld-x86-64/undefined.s: Likewise.
This commit is contained in:
H.J. Lu
parent
7f3e0549a5
commit
399347457c
5 changed files with 232 additions and 3 deletions
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@ -1,3 +1,8 @@
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2007-08-31 H.J. Lu <hongjiu.lu@intel.com>
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PR ld/4986
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* dwarf2.c (new_line_sorts_after): Also compare line number.
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2007-08-31 Jesse Michael <jmichael@suse.de>
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* mach-o.c (bfd_mach_o_make_bfd_section): Fix test for non
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@ -9,7 +14,7 @@
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narrowing instructions.
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2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
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Joseph Myers <joseph@codesourcery.com>
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Joseph Myers <joseph@codesourcery.com>
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* elf32-arm.c (elf32_arm_compare_mapping): Compare first on vma,
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then on type.
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@ -917,7 +917,8 @@ new_line_sorts_after (struct line_info *new_line, struct line_info *line)
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{
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return (new_line->address > line->address
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|| (new_line->address == line->address
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&& new_line->end_sequence < line->end_sequence));
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&& (new_line->line > line->line
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|| new_line->end_sequence < line->end_sequence)));
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}
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@ -1,3 +1,9 @@
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2007-08-31 H.J. Lu <hongjiu.lu@intel.com>
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PR ld/4986
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* ld-x86-64/line.exp: New
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* ld-x86-64/undefined.s: Likewise.
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2007-08-31 Tristan Gingold <gingold@adacore.com>
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* ld-script/map-address.t: Add a test for testing DEFINED in map
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@ -5,7 +11,7 @@
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* ld-script/map-address.d: Update expected output.
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2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
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Joseph Myers <joseph@codesourcery.com>
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Joseph Myers <joseph@codesourcery.com>
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* ld-elfcomm/elfcomm.exp: Use run_host_cmd. Only check "which
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$CC" if host is local.
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63
ld/testsuite/ld-x86-64/line.exp
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63
ld/testsuite/ld-x86-64/line.exp
Normal file
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@ -0,0 +1,63 @@
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# Test that the linker reports undefined symbol line number correctly.
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#
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# Copyright 2007 Free Software Foundation, Inc.
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#
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# This file is part of the GNU Binutils.
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#
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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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#
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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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#
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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, write to the Free Software
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# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
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# MA 02110-1301, USA.
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if { !([istarget "x86_64-*-elf*"]
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|| [istarget "x86_64-*-linux*"]) } {
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return
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}
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set testline "undefined line"
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if { ![is_remote host] && [which $CC] == 0 } {
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verbose "Could not find C compiler!" 1
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untested $testline
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return
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}
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if ![ld_assemble $as "--64 $srcdir/$subdir/undefined.s" tmpdir/undefined.o] {
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verbose "Unable to assemble test file!" 1
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unresolved $testline
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return
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}
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remote_file host delete "tmpdir/undefined"
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# Using -e start prevents the SunOS linker from trying to build a
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# shared library.
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send_log "$ld -e start -melf_x86_64 -o tmpdir/undefined tmpdir/undefined.o\n"
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set exec_output [run_host_cmd "$ld" "-e start -melf_x86_64 -o tmpdir/undefined tmpdir/undefined.o"]
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send_log "$exec_output\n"
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verbose "$exec_output"
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proc checkund { string testname } {
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global exec_output
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if [string match "*$string*" $exec_output] {
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pass $testname
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} else {
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fail $testname
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}
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}
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set ml "undefined.c:9: undefined reference to `*this_function_is_not_defined'"
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checkund $ml $testline
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154
ld/testsuite/ld-x86-64/undefined.s
Normal file
154
ld/testsuite/ld-x86-64/undefined.s
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@ -0,0 +1,154 @@
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.file "undefined.c"
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.section .debug_abbrev,"",@progbits
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.Ldebug_abbrev0:
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.section .debug_info,"",@progbits
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.Ldebug_info0:
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.section .debug_line,"",@progbits
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.Ldebug_line0:
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.text
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.Ltext0:
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.p2align 4,,15
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.globl function
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.type function, @function
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function:
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.LFB2:
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.file 1 "undefined.c"
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.loc 1 8 0
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.loc 1 9 0
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xorl %eax, %eax
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jmp this_function_is_not_defined
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.LFE2:
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.size function, .-function
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.section .debug_frame,"",@progbits
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.Lframe0:
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.long .LECIE0-.LSCIE0
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.LSCIE0:
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.long 0xffffffff
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.byte 0x1
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.string ""
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.uleb128 0x1
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.sleb128 -8
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.byte 0x10
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.byte 0xc
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.uleb128 0x7
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.uleb128 0x8
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.byte 0x90
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.uleb128 0x1
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.align 8
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.LECIE0:
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.LSFDE0:
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.long .LEFDE0-.LASFDE0
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.LASFDE0:
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.long .Lframe0
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.quad .LFB2
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.quad .LFE2-.LFB2
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.align 8
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.LEFDE0:
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.text
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.Letext0:
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.section .debug_info
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.long 0x4c
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.value 0x2
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.long .Ldebug_abbrev0
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.byte 0x8
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.uleb128 0x1
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.long .Ldebug_line0
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.quad .Letext0
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.quad .Ltext0
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.long .LASF0
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.byte 0x1
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.long .LASF1
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.uleb128 0x2
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.byte 0x1
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.long .LASF2
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.byte 0x1
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.byte 0x8
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.long 0x48
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.quad .LFB2
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.quad .LFE2
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.byte 0x2
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.byte 0x77
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.sleb128 8
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.uleb128 0x3
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.string "int"
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.byte 0x4
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.byte 0x5
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.byte 0x0
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.section .debug_abbrev
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.uleb128 0x1
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.uleb128 0x11
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.byte 0x1
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.uleb128 0x10
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.uleb128 0x6
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.uleb128 0x12
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.uleb128 0x1
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.uleb128 0x11
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.uleb128 0x1
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.uleb128 0x25
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.uleb128 0xe
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.uleb128 0x13
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.uleb128 0xb
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.uleb128 0x3
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.uleb128 0xe
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.byte 0x0
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.byte 0x0
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.uleb128 0x2
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.uleb128 0x2e
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.byte 0x0
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.uleb128 0x3f
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.uleb128 0xc
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.uleb128 0x3
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.uleb128 0xe
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.uleb128 0x3a
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.uleb128 0xb
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.uleb128 0x3b
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.uleb128 0xb
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.uleb128 0x49
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.uleb128 0x13
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.uleb128 0x11
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.uleb128 0x1
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.uleb128 0x12
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.uleb128 0x1
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.uleb128 0x40
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.uleb128 0xa
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.byte 0x0
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.byte 0x0
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.uleb128 0x3
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.uleb128 0x24
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.byte 0x0
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.uleb128 0x3
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.uleb128 0x8
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.uleb128 0xb
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.uleb128 0xb
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.uleb128 0x3e
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.uleb128 0xb
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.byte 0x0
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.byte 0x0
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.byte 0x0
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.section .debug_pubnames,"",@progbits
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.long 0x1b
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.value 0x2
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.long .Ldebug_info0
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.long 0x50
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.long 0x29
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.string "function"
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.long 0x0
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.section .debug_aranges,"",@progbits
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.long 0x2c
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.value 0x2
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.long .Ldebug_info0
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.byte 0x8
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.byte 0x0
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.value 0x0
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.value 0x0
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.quad .Ltext0
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.quad .Letext0-.Ltext0
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.quad 0x0
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.quad 0x0
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.section .debug_str,"MS",@progbits,1
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.LASF0:
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.string "GNU C 3.4.6"
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.LASF1:
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.string "undefined.c"
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.LASF2:
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.string "function"
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