46 lines
1.2 KiB
C
46 lines
1.2 KiB
C
/* This testcase is part of GDB, the GNU debugger.
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Copyright 2009-2012 Free Software Foundation, Inc.
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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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#include <stdlib.h>
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asm (".globl cu_text_start");
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asm ("cu_text_start:");
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int
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main (void)
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{
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unsigned char var = 1;
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if (var != 1)
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abort ();
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{
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extern unsigned char var;
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/* Do not rely on the `extern' DIE output by GCC (GCC PR debug/39563). */
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asm (".globl extern_block_start");
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asm ("extern_block_start:");
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if (var != 2)
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abort ();
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asm (".globl extern_block_end");
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asm ("extern_block_end:");
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}
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return 0;
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}
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asm (".globl cu_text_end");
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asm ("cu_text_end:");
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