diff options
author | Thorsten Glaser <tg@mirbsd.org> | 2012-05-27 17:16:48 +0000 |
---|---|---|
committer | maximilian attems <max@stro.at> | 2012-05-29 19:07:09 +0200 |
commit | 49419d2df2018fff5ae6250cf55b16fa65bdc490 (patch) | |
tree | 32bc3d07a844effe1f0f112b2664e04b6c7421e7 | |
parent | 163920f31f98db13f4e37796bb92f0844e7aaf45 (diff) | |
download | klibc-49419d2df2018fff5ae6250cf55b16fa65bdc490.tar.gz |
[klibc] alpha: fix signal handler setup on DEC Alpha
We need a five-argument rt_sigaction syscall form with a hidden
argument but that can be NULL as the kernel sets it up for us
better than we can (easily) do, at speed cost.
Signed-off-by: Thorsten Glaser <tg@mirbsd.org>
[ Mark alpha as working. -maks ]
Signed-off-by: maximilian attems <max@stro.at>
-rw-r--r-- | usr/klibc/README.klibc | 2 | ||||
-rw-r--r-- | usr/klibc/SYSCALLS.def | 3 | ||||
-rw-r--r-- | usr/klibc/sigaction.c | 5 |
3 files changed, 8 insertions, 2 deletions
diff --git a/usr/klibc/README.klibc b/usr/klibc/README.klibc index 283b9db60ff86..47618ec7c5c60 100644 --- a/usr/klibc/README.klibc +++ b/usr/klibc/README.klibc @@ -33,7 +33,7 @@ b) If you're cross-compiling, you need to set KLIBCARCH to the The following is the last known status of various architectures: - alpha: Runtime breakage + alpha: Working arm-thumb: Untested arm: Working arm26: Not yet ported diff --git a/usr/klibc/SYSCALLS.def b/usr/klibc/SYSCALLS.def index 0463df8481a69..9b07aa215c656 100644 --- a/usr/klibc/SYSCALLS.def +++ b/usr/klibc/SYSCALLS.def @@ -202,8 +202,9 @@ ssize_t sendfile64,sendfile::sendfile(int, int, off_t *, size_t, off_t); * sanitizing <signal.h> for all architectures, sigh. See <klibc/config.h>. */ #if _KLIBC_USE_RT_SIG -<!sparc,sparc64> int rt_sigaction::__rt_sigaction(int, const struct sigaction *, struct sigaction *, size_t); +<!sparc,sparc64,alpha> int rt_sigaction::__rt_sigaction(int, const struct sigaction *, struct sigaction *, size_t); <sparc,sparc64> int rt_sigaction::__rt_sigaction(int, const struct sigaction *, struct sigaction *, void *, size_t); +<alpha> int rt_sigaction::__rt_sigaction(int, const struct sigaction *, struct sigaction *, size_t, void *); int rt_sigsuspend::__rt_sigsuspend(const sigset_t *, size_t); int rt_sigpending::__rt_sigpending(sigset_t *, size_t); int rt_sigprocmask::__rt_sigprocmask(int, const sigset_t *, sigset_t *, size_t); diff --git a/usr/klibc/sigaction.c b/usr/klibc/sigaction.c index 658c3ad5854d1..19a8a54b8f3ef 100644 --- a/usr/klibc/sigaction.c +++ b/usr/klibc/sigaction.c @@ -11,6 +11,9 @@ __extern int __sigaction(int, const struct sigaction *, struct sigaction *); #ifdef __sparc__ __extern int __rt_sigaction(int, const struct sigaction *, struct sigaction *, void (*)(void), size_t); +#elif defined(__alpha__) +__extern int __rt_sigaction(int, const struct sigaction *, struct sigaction *, + size_t, void *); #else __extern int __rt_sigaction(int, const struct sigaction *, struct sigaction *, size_t); @@ -43,6 +46,8 @@ int sigaction(int sig, const struct sigaction *act, struct sigaction *oact) : NULL; rv = __rt_sigaction(sig, act, oact, restorer, sizeof(sigset_t)); } +# elif defined(__alpha__) + rv = __rt_sigaction(sig, act, oact, sizeof(sigset_t), NULL); # else rv = __rt_sigaction(sig, act, oact, sizeof(sigset_t)); # endif |