1 files changed, 74 insertions, 0 deletions
diff --git a/mozilla/nsprpub/pr/src/md/unix/os_BSD_386_2.s b/mozilla/nsprpub/pr/src/md/unix/os_BSD_386_2.s
new file mode 100644
index 0000000..1c21b91
--- /dev/null
+++ b/mozilla/nsprpub/pr/src/md/unix/os_BSD_386_2.s
@@ -0,0 +1,74 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is the Netscape Portable Runtime (NSPR).
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-2000
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+/*
+ * os_BSD_386_2.s
+ * We need to define our own setjmp/longjmp on BSDI 2.x because libc's
+ * implementation does some sanity checking that defeats user level threads.
+ * This should no longer be necessary in BSDI 3.0.
+ */
+
+.globl _setjmp
+.align 2
+_setjmp:
+		movl	4(%esp),%eax
+		movl	0(%esp),%edx
+		movl	%edx, 0(%eax)           /* rta */
+		movl	%ebx, 4(%eax)
+		movl	%esp, 8(%eax)
+		movl	%ebp,12(%eax)
+		movl	%esi,16(%eax)
+		movl	%edi,20(%eax)
+		movl	$0,%eax
+		ret
+ 
+.globl _longjmp
+.align 2
+_longjmp:
+		movl	4(%esp),%edx
+		movl	8(%esp),%eax
+		movl	0(%edx),%ecx
+		movl	4(%edx),%ebx
+		movl	8(%edx),%esp
+		movl	12(%edx),%ebp
+		movl	16(%edx),%esi
+		movl	20(%edx),%edi
+		cmpl	$0,%eax
+		jne		1f
+		movl	$1,%eax
+1:		movl	%ecx,0(%esp)
+		ret