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author | Andrew Turner <andrew@FreeBSD.org> | 2013-03-16 04:06:49 +0000 |
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committer | Andrew Turner <andrew@FreeBSD.org> | 2013-03-16 04:06:49 +0000 |
commit | 5cc8d54ca0c633e36f9dbbfa133de25c36e92f94 (patch) | |
tree | d35f1f02dc1f8a9eb3f64e9a454ebaa784633fb3 /sys/libkern/arm/aeabi_unwind.c | |
parent | 2ecc0d987b7bc94731e8e56d2860548d7aa426fe (diff) | |
download | src-5cc8d54ca0c633e36f9dbbfa133de25c36e92f94.tar.gz src-5cc8d54ca0c633e36f9dbbfa133de25c36e92f94.zip |
Move the __aeabi_unwind_cpp_pr{0,1,2} functions to libkern so they can be
referenced in a non-debug kernel.
Notes
Notes:
svn path=/head/; revision=248366
Diffstat (limited to 'sys/libkern/arm/aeabi_unwind.c')
-rw-r--r-- | sys/libkern/arm/aeabi_unwind.c | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/sys/libkern/arm/aeabi_unwind.c b/sys/libkern/arm/aeabi_unwind.c new file mode 100644 index 000000000000..098e6e68cbfd --- /dev/null +++ b/sys/libkern/arm/aeabi_unwind.c @@ -0,0 +1,58 @@ +/* + * Copyright (C) 2013 Andrew Turner + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + */ + +#include <sys/cdefs.h> +__FBSDID("$FreeBSD$"); + +#include <sys/types.h> +#include <sys/systm.h> + +#ifdef __ARM_EABI__ +/* We need to provide these functions never call them */ +void __aeabi_unwind_cpp_pr0(void); +void __aeabi_unwind_cpp_pr1(void); +void __aeabi_unwind_cpp_pr2(void); + +void +__aeabi_unwind_cpp_pr0(void) +{ + panic("__aeabi_unwind_cpp_pr0"); +} + +void +__aeabi_unwind_cpp_pr1(void) +{ + panic("__aeabi_unwind_cpp_pr1"); +} + +void +__aeabi_unwind_cpp_pr2(void) +{ + panic("__aeabi_unwind_cpp_pr2"); +} +#endif + |