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[/] [openrisc/] [trunk/] [gnu-src/] [gdb-6.8/] [gdb/] [testsuite/] [gdb.arch/] [i386-signal.c] - Rev 158
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/* Unwinder test program for signal frames. Copyright 2007, 2008 Free Software Foundation, Inc. This file is part of GDB. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>. */ void sigframe (void); void setup (void); void func (void) { } int main (void) { setup (); } /* Create an imitation signal frame. This will work on any x86 or x86-64 target which uses a version of GAS recent enough for .cfi_signal_frame (added 2006-02-27 and included in binutils 2.17). The default CIE created by gas suffices to unwind from an empty function. */ asm(".text\n" " .align 8\n" " .globl setup\n" "setup:\n" " push $sigframe\n" " jmp func\n" "\n" " .cfi_startproc\n" " .cfi_signal_frame\n" " nop\n" " .globl sigframe\n" "sigframe:\n" " ret\n" " .cfi_endproc");
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