1 files changed, 80 insertions, 0 deletions
diff --git a/src/libs/xpcom18a4/nsprpub/pr/src/md/unix/os_Linux_ia64.s b/src/libs/xpcom18a4/nsprpub/pr/src/md/unix/os_Linux_ia64.s
new file mode 100644
index 00000000..bf5b03fc
--- /dev/null
+++ b/src/libs/xpcom18a4/nsprpub/pr/src/md/unix/os_Linux_ia64.s
@@ -0,0 +1,80 @@
+// -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+// 
+// 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 Netscape are 
+// Copyright (C) 2000 Netscape Communications Corporation.  All
+// Rights Reserved.
+// 
+// Contributor(s):
+// 
+// Alternatively, the contents of this file may be used under the
+// terms of the GNU General Public License Version 2 or later (the
+// "GPL"), in which case the provisions of the GPL are applicable 
+// instead of those above.  If you wish to allow use of your 
+// version of this file only under the terms of the GPL and not to
+// allow others to use your version of this file under the MPL,
+// indicate your decision by deleting the provisions above and
+// replace them with the notice and other provisions required by
+// the GPL.  If you do not delete the provisions above, a recipient
+// may use your version of this file under either the MPL or the
+// GPL.
+//
+
+.text
+        .align 16
+        .global _PR_ia64_AtomicIncrement#
+        .proc _PR_ia64_AtomicIncrement#
+_PR_ia64_AtomicIncrement:
+        fetchadd4.acq r8 = [r32], 1
+        ;;
+        adds r8 = 1, r8
+        br.ret.sptk.many b0
+        .endp _PR_ia64_AtomicIncrement#
+//
+        .align 16
+        .global _PR_ia64_AtomicDecrement#
+        .proc _PR_ia64_AtomicDecrement#
+_PR_ia64_AtomicDecrement:
+        fetchadd4.rel r8 = [r32], -1
+        ;;
+        adds r8 = -1, r8
+        br.ret.sptk.many b0
+        .endp _PR_ia64_AtomicDecrement#
+//
+        .align 16
+        .global _PR_ia64_AtomicAdd#
+        .proc _PR_ia64_AtomicAdd#
+_PR_ia64_AtomicAdd:
+        ld4 r15 = [r32]
+        ;;
+.L3:
+        mov r14 = r15
+        mov ar.ccv = r15
+        add r8 = r15, r33
+        ;;
+        cmpxchg4.acq r15 = [r32], r8, ar.ccv
+        ;;
+        cmp4.ne p6, p7 =  r15, r14
+        (p6) br.cond.dptk .L3
+        br.ret.sptk.many b0
+        .endp _PR_ia64_AtomicAdd#
+//
+        .align 16
+        .global _PR_ia64_AtomicSet#
+        .proc _PR_ia64_AtomicSet#
+_PR_ia64_AtomicSet:
+        xchg4 r8 = [r32], r33
+        br.ret.sptk.many b0
+        .endp _PR_ia64_AtomicSet#