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git.ipfire.org Git - thirdparty/binutils-gdb.git/blob - gdb/testsuite/gdb.arch/thumb-prologue.c
1 /* Unwinder test program.
3 Copyright 2006, 2007 Free Software Foundation, Inc.
5 This file is part of GDB.
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version.
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with this program; if not, write to the Free Software
19 Foundation, Inc., 59 Temple Place - Suite 330,
20 Boston, MA 02111-1307, USA. */
22 void tpcs_frame (void);
31 /* Normally Thumb functions use r7 as the frame pointer. However,
32 with the GCC option -mtpcs-frame, they may use fp instead. */
44 " str r7, [sp, #16]\n"
48 " str r7, [sp, #12]\n"
74 " str r7, [sp, #16]\n"
78 " str r7, [sp, #12]\n"
84 /* Clobber saved regs. */