diff options
| author | blueswir1 <blueswir1@c046a42c-6fe2-441c-8c8c-71466251a162> | 2009-01-14 19:00:36 +0000 |
|---|---|---|
| committer | blueswir1 <blueswir1@c046a42c-6fe2-441c-8c8c-71466251a162> | 2009-01-14 19:00:36 +0000 |
| commit | 7d99a001df854ef950a128000cbd982c4f6cd616 (patch) | |
| tree | e52f08091024cbbcdf4c08810d76ca27d1b808cb /linux-user/signal.c | |
| parent | fdf7ed965281f7d68029580f6a652fa918018dbf (diff) | |
Add noreturn function attribute
Introduce noreturn attribute and attach it to cpu_loop_exit as well as
interrupt/exception helpers for i386. This avoids a bunch of gcc4
warnings.
[ Note that this patch comes with a workaround to include qemu-common.h
even in cases where is currently causes conflicts with dyngen-exec.h.
I've been told that these conflicts will get resolved in the future
(/me will try to have a look as well - as time permits). ]
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6303 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'linux-user/signal.c')
| -rw-r--r-- | linux-user/signal.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/linux-user/signal.c b/linux-user/signal.c index c3f7381289..a468d7a830 100644 --- a/linux-user/signal.c +++ b/linux-user/signal.c @@ -28,6 +28,7 @@ #include <sys/ucontext.h> #include "qemu.h" +#include "qemu-common.h" #include "target_signal.h" //#define DEBUG_SIGNAL @@ -348,7 +349,7 @@ static inline void free_sigqueue(CPUState *env, struct sigqueue *q) } /* abort execution with signal */ -static void __attribute((noreturn)) force_sig(int sig) +static void noreturn force_sig(int sig) { int host_sig; host_sig = target_to_host_signal(sig); |