mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-12-01 05:55:23 +08:00
47 lines
1.3 KiB
C
47 lines
1.3 KiB
C
/* Unwinder test program.
|
|
|
|
Copyright 2003-2014 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/>. */
|
|
|
|
#ifdef SYMBOL_PREFIX
|
|
#define SYMBOL(str) SYMBOL_PREFIX #str
|
|
#else
|
|
#define SYMBOL(str) #str
|
|
#endif
|
|
|
|
void
|
|
trap (void)
|
|
{
|
|
asm ("int $0x03");
|
|
}
|
|
|
|
/* Make sure that main directly follows a function without an
|
|
epilogue. */
|
|
|
|
asm(".text\n"
|
|
" .align 8\n"
|
|
" .globl gdb1435\n"
|
|
"gdb1435:\n"
|
|
" pushl %ebp\n"
|
|
" mov %esp, %ebp\n"
|
|
" call " SYMBOL (trap) "\n"
|
|
" .globl " SYMBOL (main) "\n"
|
|
SYMBOL (main) ":\n"
|
|
" pushl %ebp\n"
|
|
" mov %esp, %ebp\n"
|
|
" call gdb1435\n");
|