Update.

1998-03-03 17:55  Ulrich Drepper  <drepper@cygnus.com>

	* elf/sprof.c: Cleanup a bit.

1998-03-03 08:01  H.J. Lu  <hjl@gnu.org>

	* sysdeps/generic/sysdep.h (L): New. Define.

	* sysdeps/unix/sysv/linux/i386/sysdep.h (L): New. Define.

	* sysdeps/i386/i586/addmul_1.S: Fix a typo.

	* sysdeps/unix/sysv/linux/i386/clone.S: Follow Intel's advice
	to have only one exit point for functions.
	* sysdeps/unix/sysv/linux/i386/mmap.S: Likewise.
	* sysdeps/unix/sysv/linux/i386/s_pread64.S: Likewise.
	* sysdeps/unix/sysv/linux/i386/s_pwrite64.S: Likewise.
	* sysdeps/unix/sysv/linux/i386/socket.S: Likewise.
	* sysdeps/unix/sysv/linux/i386/syscall.S: Likewise.

1998-03-03  Andreas Jaeger  <aj@arthur.rhein-neckar.de>

	* sysdeps/unix/sysv/linux/sigaction.c (__sigaction): Safe and
	reset errno so that errno isn't set to ENOSYS in the first call.
	* sysdeps/unix/sysv/linux/i386/sigaction.c (__sigaction): Likewise.
	* sysdeps/unix/sysv/linux/sigsuspend.c (__sigsuspend): Likewise.
	* sysdeps/unix/sysv/linux/sigprocmask.c (__sigprocmask): Likewise.
	* sysdeps/unix/sysv/linux/sigpending.c (sigpending): Likewise.

1 files changed, 2 insertions, 0 deletions

diff --git a/sysdeps/unix/sysv/linux/i386/sigaction.c b/sysdeps/unix/sysv/linux/i386/sigaction.c
index a6d2b63634..0110a80a8a 100644
--- a/sysdeps/unix/sysv/linux/i386/sigaction.c
+++ b/sysdeps/unix/sysv/linux/i386/sigaction.c
@@ -48,6 +48,7 @@ __sigaction (int sig, const struct sigaction *act, struct sigaction *oact)
   if (!__libc_missing_rt_sigs)
     {
       struct kernel_sigaction kact, koact;
+      int saved_errno = errno;
 
       if (act)
 	{
@@ -76,6 +77,7 @@ __sigaction (int sig, const struct sigaction *act, struct sigaction *oact)
 	  return result;
 	}
 
+      __set_errno (saved_errno);
       __libc_missing_rt_sigs = 1;
     }