4 files changed, 35 insertions, 0 deletions
diff --git a/gas/testsuite/ChangeLog b/gas/testsuite/ChangeLog
index c73f6c6..dc696c4 100644
--- a/gas/testsuite/ChangeLog
+++ b/gas/testsuite/ChangeLog
@@ -1,3 +1,9 @@
+2003-04-08  Nick Clifton  <nickc@redhat.com>
+
+	* gas/ia64/dependency-1.s: New file: Test read before write dependency.
+	* gas/ia64/dependency-1.d: New file: Expected assembly results.
+	* gas/ia64/ia64.exp: Run the new test.
+
 2003-04-05  Stephane Carrez  <stcarrez@nerim.fr>
 
 	* gas/m68hc11/bug-1825.d (_table): Update.
diff --git a/gas/testsuite/gas/ia64/dependency-1.d b/gas/testsuite/gas/ia64/dependency-1.d
new file mode 100644
index 0000000..3381282
--- /dev/null
+++ b/gas/testsuite/gas/ia64/dependency-1.d
@@ -0,0 +1,20 @@
+# as: -xexplicit
+# objdump: -d
+# name: IA64 read-before-write dependency
+
+# Note - this test is based on a bug reported here:
+#  http://sources.redhat.com/ml/bug-gnu-utils/2003-03/msg00270.html
+# With follows up on the binutils mailing list here:
+#  http://sources.redhat.com/ml/binutils/2003-04/msg00162.html
+
+.*: +file format .*
+
+Disassembly of section \.text:
+
+0000000000000000 <foo>:
+   0:.*0b 40 00 40 10 18.*\[MMI\].*ldfs f8=\[r32\];;
+   6:.*00 40 84 30 33 00.*stfd \[r33\]=f8
+   c:.*00 00 04 00.*nop\.i 0x0;;
+  10:.*0c 00 00 00 01 00.*\[MFI\].*nop.m 0x0
+  16:.*00 00 00 02 00 00.*nop\.f 0x0
+  1c:.*00 00 04 00.*nop\.i 0x0
diff --git a/gas/testsuite/gas/ia64/dependency-1.s b/gas/testsuite/gas/ia64/dependency-1.s
new file mode 100644
index 0000000..7ffa081
--- /dev/null
+++ b/gas/testsuite/gas/ia64/dependency-1.s
@@ -0,0 +1,7 @@
+      .text
+      .auto
+      .align 32
+ 
+foo:
+      ldfs  f8=[r32]
+      stfd  [r33]=f8
diff --git a/gas/testsuite/gas/ia64/ia64.exp b/gas/testsuite/gas/ia64/ia64.exp
index 3a672a7..88ed2cf 100644
--- a/gas/testsuite/gas/ia64/ia64.exp
+++ b/gas/testsuite/gas/ia64/ia64.exp
@@ -39,4 +39,6 @@ if [istarget "ia64-*"] then {
     run_dump_test "ldxmov-1"
     run_list_test "ldxmov-2" ""
     run_dump_test "ltoff22x-1"
+    
+    run_dump_test "dependency-1"
 }