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Diffstat (limited to 'newlib/libc/sys/linux/linuxthreads/machine/i386/sysdep.S')
-rw-r--r--newlib/libc/sys/linux/linuxthreads/machine/i386/sysdep.S41
1 files changed, 41 insertions, 0 deletions
diff --git a/newlib/libc/sys/linux/linuxthreads/machine/i386/sysdep.S b/newlib/libc/sys/linux/linuxthreads/machine/i386/sysdep.S
new file mode 100644
index 000000000..f219805a8
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/machine/i386/sysdep.S
@@ -0,0 +1,41 @@
+/* Copyright (C) 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+#include <sysdep.h>
+
+/* The following code is only used in the shared library when we
+ compile the reentrant version. Otherwise each system call defines
+ each own version. */
+
+#ifndef PIC
+
+/* The syscall stubs jump here when they detect an error.
+ The code for Linux is almost identical to the canonical Unix/i386
+ code, except that the error number in %eax is negated. */
+
+#undef CALL_MCOUNT
+#define CALL_MCOUNT /* Don't insert the profiling call, it clobbers %eax. */
+
+ .text
+ENTRY (__syscall_error)
+ negl %eax
+
+#define __syscall_error __syscall_error_1
+#include <i386-sysdep.S>
+
+#endif /* !PIC */