*: remove vestiges of gcc's "bounded pointers" feature,

 it is dead (not supported by gcc) for years.
 (more of it remains in multiple copies of sigaction.c)

2 files changed, 13 insertions, 45 deletions

diff --git a/libpthread/linuxthreads/sysdeps/unix/sysv/linux/execve.c b/libpthread/linuxthreads/sysdeps/unix/sysv/linux/execve.c
index 9fa912b90..fb560762b 100644
--- a/libpthread/linuxthreads/sysdeps/unix/sysv/linux/execve.c
+++ b/libpthread/linuxthreads/sysdeps/unix/sysv/linux/execve.c
@@ -24,50 +24,18 @@
 #include <sys/syscall.h>
 #include <bp-checks.h>
 
-extern int __syscall_execve (const char *__unbounded file,
-			     char *__unbounded const *__unbounded argv,
-			     char *__unbounded const *__unbounded envp);
-extern void __pthread_kill_other_threads_np (void);
-weak_extern (__pthread_kill_other_threads_np)
-
+extern int __syscall_execve(const char *file,
+			char *const *argv,
+			char *const *envp);
+extern void __pthread_kill_other_threads_np(void);
+weak_extern(__pthread_kill_other_threads_np)
 
 int
-__execve (file, argv, envp)
-     const char *file;
-     char *const argv[];
-     char *const envp[];
+__execve(const char *file, char *const argv[], char *const envp[])
 {
-  /* If this is a threaded application kill all other threads.  */
-  if (__pthread_kill_other_threads_np)
-    __pthread_kill_other_threads_np ();
-#if __BOUNDED_POINTERS__
-  {
-    char *const *v;
-    int i;
-    char *__unbounded *__unbounded ubp_argv;
-    char *__unbounded *__unbounded ubp_envp;
-    char *__unbounded *__unbounded ubp_v;
-
-    for (v = argv; *v; v++)
-      ;
-    i = v - argv + 1;
-    ubp_argv = (char *__unbounded *__unbounded) alloca (sizeof (*ubp_argv) * i);
-    for (v = argv, ubp_v = ubp_argv; --i; v++, ubp_v++)
-      *ubp_v = CHECK_STRING (*v);
-    *ubp_v = 0;
-
-    for (v = envp; *v; v++)
-      ;
-    i = v - envp + 1;
-    ubp_envp = (char *__unbounded *__unbounded) alloca (sizeof (*ubp_envp) * i);
-    for (v = envp, ubp_v = ubp_envp; --i; v++, ubp_v++)
-      *ubp_v = CHECK_STRING (*v);
-    *ubp_v = 0;
-
-    return INLINE_SYSCALL (execve, 3, CHECK_STRING (file), ubp_argv, ubp_envp);
-  }
-#else
-  return INLINE_SYSCALL (execve, 3, file, argv, envp);
-#endif
+	/* If this is a threaded application kill all other threads.  */
+	if (__pthread_kill_other_threads_np)
+		__pthread_kill_other_threads_np();
+	return INLINE_SYSCALL(execve, 3, file, argv, envp);
 }
-weak_alias (__execve, execve)
+weak_alias(__execve, execve)
diff --git a/libpthread/linuxthreads/sysdeps/unix/sysv/linux/sigwait.c b/libpthread/linuxthreads/sysdeps/unix/sysv/linux/sigwait.c
index 3432125bb..71396f06a 100644
--- a/libpthread/linuxthreads/sysdeps/unix/sysv/linux/sigwait.c
+++ b/libpthread/linuxthreads/sysdeps/unix/sysv/linux/sigwait.c
@@ -26,8 +26,8 @@
 #include <bp-checks.h>
 #include <bits/libc-lock.h>
 
-extern int __syscall_rt_sigtimedwait (const sigset_t *__unbounded, siginfo_t *__unbounded,
-				      const struct timespec *__unbounded, size_t);
+extern int __syscall_rt_sigtimedwait (const sigset_t *, siginfo_t *,
+				      const struct timespec *, size_t);
 
 
 /* Return any pending signal or wait for one for the given time.  */