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| author | Filippo Arcidiacono <filippo.arcidiacono@st.com> | 2011-05-27 17:36:20 +0200 |
|---|---|---|
| committer | Carmelo Amoroso <carmelo.amoroso@st.com> | 2011-05-27 17:37:09 +0200 |
| commit | 204c7849029d90e5e3486670a6a07a76f949afd6 (patch) | |
| tree | 5ae326acedb7f7f543a1a6875484483feb51f804 | |
| parent | 461c76887fa071aa428a17ef05cb2eb4eed1f93c (diff) | |
| download | uClibc-alpine-204c7849029d90e5e3486670a6a07a76f949afd6.tar.bz2 uClibc-alpine-204c7849029d90e5e3486670a6a07a76f949afd6.tar.xz | |
libc: make common longjmp usable with NPTL
Call _longjmp_unwind conditionally under NPTL config option,
making longjmp usable with NPTL.
Signed-off-by: Filippo Arcidiacono <filippo.arcidiacono@st.com>
Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
| -rw-r--r-- | libc/sysdeps/linux/common/longjmp.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libc/sysdeps/linux/common/longjmp.c b/libc/sysdeps/linux/common/longjmp.c index b07eced6a..f3448bc6f 100644 --- a/libc/sysdeps/linux/common/longjmp.c +++ b/libc/sysdeps/linux/common/longjmp.c @@ -24,7 +24,7 @@ extern void __longjmp (__jmp_buf __env, int __val) attribute_noreturn; libc_hidden_proto(__longjmp) -#if 0 +#ifdef __UCLIBC_HAS_THREADS_NATIVE__ extern void _longjmp_unwind (jmp_buf env, int val); #endif @@ -34,7 +34,7 @@ extern __typeof(longjmp) __libc_longjmp attribute_noreturn; call there to return VAL, or 1 if VAL is 0. */ void __libc_longjmp (sigjmp_buf env, int val) { -#if 0 +#ifdef __UCLIBC_HAS_THREADS_NATIVE__ /* Perform any cleanups needed by the frames being unwound. */ _longjmp_unwind (env, val); #endif |