167 lines
5.4 KiB
Bash
Executable File
167 lines
5.4 KiB
Bash
Executable File
#! /bin/sh
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# Copyright (C) 2020 Red Hat, Inc.
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# This file is part of elfutils.
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#
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# This file 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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# elfutils is distributed in the hope that it will be useful, but
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# 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, see <http://www.gnu.org/licenses/>.
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. $srcdir/test-subr.sh
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# void *SYM1;
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# void *SYM2 = 0;
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# extern void *SYM3;
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# static void *SYM4;
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#
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# void *SYM6 = &SYM3;
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# static void *SYM7 = &SYM3;
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#
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# void *SYM8 __attribute__((__weak__));
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#
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# void FUN1 (void) { }
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# static void FUN2 (void) { }
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# extern void FUN3 (void);
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#
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# void *FREF = FUN3;
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#
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# void __attribute__((__weak__)) FUN4 (void) { };
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#
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# int NUM0 = 0; __asm__(".type NUM0,%gnu_unique_object");
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# int __thread NUM1 = 1;
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#
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# gcc -m64 -c syms.c -o testfilesyms64
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# gcc -m32 -c syms.c -o testfilesyms32
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testfiles testfilesyms32 testfilesyms64
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testrun_compare ${abs_top_builddir}/src/nm --format=bsd testfilesyms32 <<\EOF
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00000008 D FREF
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00000000 T FUN1
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00000010 t FUN2
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U FUN3
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00000020 W FUN4
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00000008 u NUM0
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00000000 D NUM1
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00000004 C SYM1
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00000000 B SYM2
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U SYM3
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0000000c b SYM4
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00000000 D SYM6
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00000004 d SYM7
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00000004 V SYM8
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U _GLOBAL_OFFSET_TABLE_
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00000000 T __x86.get_pc_thunk.ax
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EOF
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testrun_compare ${abs_top_builddir}/src/nm --format=posix testfilesyms32 <<\EOF
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FREF D 00000008 00000004
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FUN1 T 00000000 00000010
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FUN2 t 00000010 00000010
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FUN3 U
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FUN4 W 00000020 00000010
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NUM0 u 00000008 00000004
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NUM1 D 00000000 00000004
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SYM1 C 00000004 00000004
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SYM2 B 00000000 00000004
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SYM3 U
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SYM4 b 0000000c 00000004
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SYM6 D 00000000 00000004
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SYM7 d 00000004 00000004
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SYM8 V 00000004 00000004
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_GLOBAL_OFFSET_TABLE_ U
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__x86.get_pc_thunk.ax T 00000000 00000000
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EOF
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testrun_compare ${abs_top_builddir}/src/nm --format=sysv testfilesyms32 <<\EOF
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Symbols from testfilesyms32:
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Name Value Class Type Size Line Section
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FREF |00000008|GLOBAL|OBJECT |00000004| |.data.rel
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FUN1 |00000000|GLOBAL|FUNC |00000010| |.text
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FUN2 |00000010|LOCAL |FUNC |00000010| |.text
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FUN3 | |GLOBAL|NOTYPE | | |UNDEF
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FUN4 |00000020|WEAK |FUNC |00000010| |.text
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NUM0 |00000008|UNIQUE|OBJECT |00000004| |.bss
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NUM1 |00000000|GLOBAL|TLS |00000004| |.tdata
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SYM1 |00000004|GLOBAL|OBJECT |00000004| |COMMON
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SYM2 |00000000|GLOBAL|OBJECT |00000004| |.bss
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SYM3 | |GLOBAL|NOTYPE | | |UNDEF
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SYM4 |0000000c|LOCAL |OBJECT |00000004| |.bss
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SYM6 |00000000|GLOBAL|OBJECT |00000004| |.data.rel
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SYM7 |00000004|LOCAL |OBJECT |00000004| |.data.rel
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SYM8 |00000004|WEAK |OBJECT |00000004| |.bss
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_GLOBAL_OFFSET_TABLE_| |GLOBAL|NOTYPE | | |UNDEF
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__x86.get_pc_thunk.ax|00000000|GLOBAL|FUNC |00000000| |.text.__x86.get_pc_thunk.ax
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EOF
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testrun_compare ${abs_top_builddir}/src/nm --format=bsd testfilesyms64 <<\EOF
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0000000000000010 D FREF
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0000000000000000 T FUN1
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0000000000000007 t FUN2
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U FUN3
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000000000000000e W FUN4
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0000000000000010 u NUM0
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0000000000000000 D NUM1
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0000000000000008 C SYM1
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0000000000000000 B SYM2
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U SYM3
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0000000000000018 b SYM4
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0000000000000000 D SYM6
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0000000000000008 d SYM7
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0000000000000008 V SYM8
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EOF
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testrun_compare ${abs_top_builddir}/src/nm --format=posix testfilesyms64 <<\EOF
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FREF D 0000000000000010 0000000000000008
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FUN1 T 0000000000000000 0000000000000007
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FUN2 t 0000000000000007 0000000000000007
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FUN3 U
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FUN4 W 000000000000000e 0000000000000007
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NUM0 u 0000000000000010 0000000000000004
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NUM1 D 0000000000000000 0000000000000004
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SYM1 C 0000000000000008 0000000000000008
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SYM2 B 0000000000000000 0000000000000008
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SYM3 U
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SYM4 b 0000000000000018 0000000000000008
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SYM6 D 0000000000000000 0000000000000008
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SYM7 d 0000000000000008 0000000000000008
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SYM8 V 0000000000000008 0000000000000008
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EOF
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testrun_compare ${abs_top_builddir}/src/nm --format=sysv testfilesyms64 <<\EOF
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Symbols from testfilesyms64:
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Name Value Class Type Size Line Section
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FREF |0000000000000010|GLOBAL|OBJECT |0000000000000008| |.data.rel
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FUN1 |0000000000000000|GLOBAL|FUNC |0000000000000007| |.text
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FUN2 |0000000000000007|LOCAL |FUNC |0000000000000007| |.text
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FUN3 | |GLOBAL|NOTYPE | | |UNDEF
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FUN4 |000000000000000e|WEAK |FUNC |0000000000000007| |.text
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NUM0 |0000000000000010|UNIQUE|OBJECT |0000000000000004| |.bss
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NUM1 |0000000000000000|GLOBAL|TLS |0000000000000004| |.tdata
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SYM1 |0000000000000008|GLOBAL|OBJECT |0000000000000008| |COMMON
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SYM2 |0000000000000000|GLOBAL|OBJECT |0000000000000008| |.bss
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SYM3 | |GLOBAL|NOTYPE | | |UNDEF
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SYM4 |0000000000000018|LOCAL |OBJECT |0000000000000008| |.bss
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SYM6 |0000000000000000|GLOBAL|OBJECT |0000000000000008| |.data.rel
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SYM7 |0000000000000008|LOCAL |OBJECT |0000000000000008| |.data.rel
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SYM8 |0000000000000008|WEAK |OBJECT |0000000000000008| |.bss
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EOF
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exit 0
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