about summary refs log tree commit diff
diff options
context:
space:
mode:
authorUlrich Drepper <drepper@redhat.com>2000-09-15 17:50:21 +0000
committerUlrich Drepper <drepper@redhat.com>2000-09-15 17:50:21 +0000
commit2f43efaaf28ab3f679f605390f921ac903ee9757 (patch)
treea4cd881415794dcb64c8a2399cff6d7ded13e075
parent917fd0616395f800489f223140967cb61a5a5765 (diff)
downloadglibc-2f43efaaf28ab3f679f605390f921ac903ee9757.tar.gz
glibc-2f43efaaf28ab3f679f605390f921ac903ee9757.tar.xz
glibc-2f43efaaf28ab3f679f605390f921ac903ee9757.zip
Update.
2000-09-15  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/unix/alpha/sysdep.h (inline_syscall_clobbers): Add memory
	clobber.
	* sysdeps/unix/sysv/linux/arm/sysdep.h (INLINE_SYSCALL): Likewise.
	* sysdeps/unix/sysv/linux/m68k/sysdep.h (INLINE_SYSCALL): Likewise.
-rw-r--r--ChangeLog7
-rw-r--r--sysdeps/unix/alpha/sysdep.h4
-rw-r--r--sysdeps/unix/sysv/linux/arm/sysdep.h2
-rw-r--r--sysdeps/unix/sysv/linux/m68k/sysdep.h4
4 files changed, 12 insertions, 5 deletions
diff --git a/ChangeLog b/ChangeLog
index 0292b05282..3c953452c2 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2000-09-15  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/unix/alpha/sysdep.h (inline_syscall_clobbers): Add memory
+	clobber.
+	* sysdeps/unix/sysv/linux/arm/sysdep.h (INLINE_SYSCALL): Likewise.
+	* sysdeps/unix/sysv/linux/m68k/sysdep.h (INLINE_SYSCALL): Likewise.
+
 2000-09-15  Ulrich Drepper  <drepper@redhat.com>
 
 	* elf/Makefile (distribute): Add nextmod1.c and nextmod2.c.
diff --git a/sysdeps/unix/alpha/sysdep.h b/sysdeps/unix/alpha/sysdep.h
index 80cb3e2486..5bedcf95ca 100644
--- a/sysdeps/unix/alpha/sysdep.h
+++ b/sysdeps/unix/alpha/sysdep.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992, 1995, 1996 Free Software Foundation, Inc.
+/* Copyright (C) 1992, 1995, 1996, 2000 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Brendan Kehoe (brendan@zen.org).
 
@@ -131,7 +131,7 @@ __LABEL(name)					\
 
 #define inline_syscall_clobbers				\
 	"$1", "$2", "$3", "$4", "$5", "$6", "$7", "$8",	\
-	"$22", "$23", "$24", "$25", "$27", "$28"
+	"$22", "$23", "$24", "$25", "$27", "$28", "memory"
 
 /* It is moderately important optimization-wise to limit the lifetime
    of the hard-register variables as much as possible.  Thus we copy
diff --git a/sysdeps/unix/sysv/linux/arm/sysdep.h b/sysdeps/unix/sysv/linux/arm/sysdep.h
index 1413a48736..1fae6c1f43 100644
--- a/sysdeps/unix/sysv/linux/arm/sysdep.h
+++ b/sysdeps/unix/sysv/linux/arm/sysdep.h
@@ -131,7 +131,7 @@
        asm volatile ("swi	%1	@ syscall " #name	\
 		     : "=r" (_a1)				\
 		     : "i" (SYS_ify(name)) ASM_ARGS_##nr	\
-		     : "a1");					\
+		     : "a1" : "memory");			\
        _sys_result = _a1;					\
      }								\
      if (_sys_result >= (unsigned int) -4095)			\
diff --git a/sysdeps/unix/sysv/linux/m68k/sysdep.h b/sysdeps/unix/sysv/linux/m68k/sysdep.h
index d445471440..e10c78862b 100644
--- a/sysdeps/unix/sysv/linux/m68k/sysdep.h
+++ b/sysdeps/unix/sysv/linux/m68k/sysdep.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc.
+/* Copyright (C) 1996, 1997, 1998, 2000 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Written by Andreas Schwab, <schwab@issan.informatik.uni-dortmund.de>,
    December 1995.
@@ -171,7 +171,7 @@ SYSCALL_ERROR_LABEL:							      \
        asm volatile ("trap #0"				\
 		     : "=d" (_d0)			\
 		     : "0" (_d0) ASM_ARGS_##nr		\
-		     : "d0");				\
+		     : "d0" : "memory");		\
        _sys_result = _d0;				\
      }							\
      if (_sys_result >= (unsigned int) -4095)		\