diff options
| author | Waldemar Brodkorb <wbx@openadk.org> | 2016-04-21 01:25:29 +0200 |
|---|---|---|
| committer | Waldemar Brodkorb <wbx@uclibc-ng.org> | 2016-06-30 03:24:42 +0200 |
| commit | ee92c0fe5c1b9d59508273916e2c9a75b68dbc13 (patch) | |
| tree | 65a22258b12f84325910fc2ad47e2b02696ef593 /libc/sysdeps/linux/nds32/jmpbuf-unwind.h | |
| parent | dd46699e46decb7273f44dc2cbf307f096dc39e8 (diff) | |
nds32: add support for new architecture
Add support for Andes Technology NDS32 architecture.
See here http://www.andestech.com/en/index/index.htm for more
informaton. Verification of the port from an older uClibc
port was done on a sponsored AG101p board.
The testsuite only has 5 errors, three are related to
an existing bug in dlclose() with LT.old, also happening
on cris32 and m68k.
Failures to fallocate/posix_fallocate are unresolved.
Thanks to Andes Technology sponsoring the hardware and
being very helpful while doing the uClibc-ng porting.
Signed-off-by: Waldemar Brodkorb <wbx@uclibc-ng.org>
Diffstat (limited to 'libc/sysdeps/linux/nds32/jmpbuf-unwind.h')
| -rw-r--r-- | libc/sysdeps/linux/nds32/jmpbuf-unwind.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/libc/sysdeps/linux/nds32/jmpbuf-unwind.h b/libc/sysdeps/linux/nds32/jmpbuf-unwind.h new file mode 100644 index 000000000..14a302969 --- /dev/null +++ b/libc/sysdeps/linux/nds32/jmpbuf-unwind.h @@ -0,0 +1,12 @@ +/* + * Copyright (C) 2016 Andes Technology, Inc. + * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. + */ + +#include <setjmp.h> +#include <jmpbuf-offsets.h> + +/* Test if longjmp to JMPBUF would unwind the frame + containing a local variable at ADDRESS. */ +#define _JMPBUF_UNWINDS(jmpbuf, address) \ + ((void *) (address) < (void *) &(jmpbuf)[0].__regs[__JMP_BUF_SP]) |