* sysdeps/i386/i486/bits/atomic.h (atomic_bit_set): Use "ir"

constraint to permit non-constant BIT argument.
	(atomic_bit_test_set): Likewise.
	* sysdeps/x86_64/bits/atomic.h (atomic_bit_test_set): Likewise.
	(atomic_bit_set): Likewise.  Use 1UL in case that BIT might be >= 32.
	For quadword case, use "i" constraint if __builtin_constant_p and < 32
	or "r" constraint otherwise.

	* configure.in: Move AC_PROG_CC and other program-finding before all
	the version checks.
	* configure: Regenerated.

ChangeLog

@@ -1,3 +1,17 @@
+2003-03-21  Roland McGrath  <roland@redhat.com>
+
+	* sysdeps/i386/i486/bits/atomic.h (atomic_bit_set): Use "ir"
+	constraint to permit non-constant BIT argument.
+	(atomic_bit_test_set): Likewise.
+	* sysdeps/x86_64/bits/atomic.h (atomic_bit_test_set): Likewise.
+	(atomic_bit_set): Likewise.  Use 1UL in case that BIT might be >= 32.
+	For quadword case, use "i" constraint if __builtin_constant_p and < 32
+	or "r" constraint otherwise.
+
+	* configure.in: Move AC_PROG_CC and other program-finding before all
+	the version checks.
+	* configure: Regenerated.
+
 2003-03-21  Alexandre Oliva  <aoliva@redhat.com>
 
 	* sysdeps/mips/mips64/memcpy.S: Fix porting bug that broke

configure.in

@@ -637,6 +637,23 @@ if test "$INSTALL" = "${srcdir}/scripts/install-sh -c"; then
 fi
 AC_PROG_LN_S
 
+AC_PROG_CC
+if test $host != $build; then
+  AC_CHECK_PROGS(BUILD_CC, gcc cc)
+fi
+AC_SUBST(cross_compiling)
+AC_PROG_CPP
+LIBC_PROG_BINUTILS
+AC_SUBST(MIG)dnl Needed by sysdeps/mach/configure.in
+
+# Accept binutils 2.13 or newer.
+AC_CHECK_PROG_VER(AS, $AS, --version,
+		  [GNU assembler.* \([0-9]*\.[0-9.]*\)],
+		  [2.1[3-9]*], AS=: critic_missing=t)
+AC_CHECK_PROG_VER(LD, $LD, --version,
+		  [GNU ld.* \([0-9][0-9]*\.[0-9.]*\)],
+		  [2.1[3-9]*], LD=: critic_missing=t)
+
 # We need the physical current working directory.  We cannot use the
 # "pwd -P" shell builtin since that's not portable.  Instead we try to
 # find a pwd binary.  Note that assigning to the PWD environment
@@ -687,23 +704,6 @@ whether $AUTOCONF${ACFLAGS:+ }$ACFLAGS works, libc_cv_autoconf_works, [dnl
   test "x$AUTOCONF" != xno || aux_missing="$aux_missing autoconf"
 fi
 
-AC_PROG_CC
-if test $host != $build; then
-  AC_CHECK_PROGS(BUILD_CC, gcc cc)
-fi
-AC_SUBST(cross_compiling)
-AC_PROG_CPP
-LIBC_PROG_BINUTILS
-AC_SUBST(MIG)dnl Needed by sysdeps/mach/configure.in
-
-# Accept binutils 2.13 or newer.
-AC_CHECK_PROG_VER(AS, $AS, --version,
-		  [GNU assembler.* \([0-9]*\.[0-9.]*\)],
-		  [2.1[3-9]*], AS=: critic_missing=t)
-AC_CHECK_PROG_VER(LD, $LD, --version,
-		  [GNU ld.* \([0-9][0-9]*\.[0-9.]*\)],
-		  [2.1[3-9]*], LD=: critic_missing=t)
-
 test -n "$critic_missing" && AC_MSG_ERROR([
 *** These critical programs are missing or too old:$critic_missing
 *** Check the INSTALL file for required versions.])

linuxthreads/ChangeLog

@@ -1,3 +1,7 @@
+2003-03-22  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/unix/sysv/linux/fork.c (__fork): Add libc_hidden_def.
+
 2003-03-21  Daniel Jacobowitz  <drow@mvista.com>
 
 	* sysdeps/unix/sysv/linux/arm/sysdep-cancel.h

linuxthreads/sysdeps/unix/sysv/linux/fork.c

@@ -39,4 +39,5 @@ __libc_fork (void)
   return __libc_maybe_call2 (pthread_fork, (&__fork_block), ARCH_FORK ());
 }
 weak_alias (__libc_fork, __fork)
+libc_hidden_def (__fork)
 weak_alias (__libc_fork, fork)

nptl/ChangeLog

@@ -1,3 +1,7 @@
+2003-03-22  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/unix/sysv/linux/fork.c (__fork): Add libc_hidden_def.
+
 2003-03-21  Ulrich Drepper  <drepper@redhat.com>
 
 	* sysdeps/unix/sysv/linux/ia64/lowlevellock.h
@@ -29,7 +33,7 @@
 2003-03-20  Ulrich Drepper  <drepper@redhat.com>
 
 	* sysdeps/unix/sysv/linux/ia64/lowlevellock.h: Include <atomic.h>.
-	Remove __lll_add, __lll_dev_if_positive, and __lll_test_and_set
+	Remove __lll_add, __lll_dec_if_positive, and __lll_test_and_set
 	definitions.  Replace uses with calls to atomic_* functions.
 	* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h: Likewise.
 	* sysdeps/unix/sysv/linux/lowlevellock.c: Replace __lll_add and

nptl/sysdeps/unix/sysv/linux/fork.c

@@ -131,4 +131,5 @@ __libc_fork (void)
   return pid;
 }
 weak_alias (__libc_fork, __fork)
+libc_hidden_def (__fork)
 weak_alias (__libc_fork, fork)