gas/ChangeLog:

* read.c (s_weakref): Do not permit redefinitions.
* symbols.c (colon): Do not permit redefinitions of equated
symbols.
gas/testsuite/ChangeLog:
* gas/all/gas.exp: Remove weakref xfail.  Run weakref4.s.
* gas/all/weakref1.s: Move redefinition bits to...
* gas/all/weakref4.s: ... new file.
* gas/all/weakref1.d: Remove command moved to weakref1u.  Adjust
remaining command for leading tabs.  Regenerate.
* gas/all/weakref1l.d: Regenerate.
* gas/all/weakref1u.d: Likewise.
* gas/all/wealref1w.d: Likewise.

8 files changed, 58 insertions, 87 deletions

diff --git a/gas/testsuite/ChangeLog b/gas/testsuite/ChangeLog
index 5c11687..b21d2cf 100644
--- a/gas/testsuite/ChangeLog
+++ b/gas/testsuite/ChangeLog
@@ -1,3 +1,14 @@
+2005-11-04  Alexandre Oliva  <aoliva@redhat.com>
+
+	* gas/all/gas.exp: Remove weakref xfail.  Run weakref4.s.
+	* gas/all/weakref1.s: Move redefinition bits to...
+	* gas/all/weakref4.s: ... new file.
+	* gas/all/weakref1.d: Remove command moved to weakref1u.  Adjust
+	remaining command for leading tabs.  Regenerate.
+	* gas/all/weakref1l.d: Regenerate.
+	* gas/all/weakref1u.d: Likewise.
+	* gas/all/wealref1w.d: Likewise.
+
 2005-11-04  Jan Beulich  <jbeulich@novell.com>
 
 	* gas/all/gas.exp: xfail weakref dump tests for all targets.
diff --git a/gas/testsuite/gas/all/gas.exp b/gas/testsuite/gas/all/gas.exp
index e56f73c..0c7e4df 100644
--- a/gas/testsuite/gas/all/gas.exp
+++ b/gas/testsuite/gas/all/gas.exp
@@ -256,20 +256,16 @@ if { ![istarget "i960-*-*"] } {
 case $target_triplet in {
     { z80-*-* } { }
     default {
-	setup_xfail *-*-*
 	run_dump_test weakref1
-	setup_xfail *-*-*
 	run_dump_test weakref1g
-	setup_xfail *-*-*
 	run_dump_test weakref1l
-	setup_xfail *-*-*
 	run_dump_test weakref1u
-	setup_xfail *-*-*
 	run_dump_test weakref1w
     }
 }
 gas_test_error "weakref2.s" "" "e: would close weakref loop: e => a => b => c => d => e"
 gas_test_error "weakref3.s" "" "a: would close weakref loop: a => b => c => d => e => a"
+gas_test_error "weakref4.s" "" "is already defined"
 
 load_lib gas-dg.exp
 dg-init
diff --git a/gas/testsuite/gas/all/weakref1.d b/gas/testsuite/gas/all/weakref1.d
index 7520b86..ab8f484 100644
--- a/gas/testsuite/gas/all/weakref1.d
+++ b/gas/testsuite/gas/all/weakref1.d
@@ -11,9 +11,7 @@ OFFSET +TYPE +VALUE *
 # the rest of this file is generated with the following script:
 # # script begin
 # echo \#...
-# sed -n 's:^\.weakref .*, \(\(u\|\(w\)\).*\)$:.*( \3 |\(sec  0\)).* \1:p' weakref1.s | uniq | while read line; do echo "$line"; echo "#..."; done
-
-# sed -n 's:^\.long \(W\|\)\(.*[^a-z]\)[a-z]*\(\| - .*\)$:\2:p' weakref1.s | sed -e 's,^[lg].*,(&|\\.text)(\\+0x[0-9a-f]+)?,' | sed 's,^,[0-9a-f]+ [^ ]*  +,'
+# sed -n 's:^[ 	]*\.long \(W\|\)\(.*[^a-z]\)[a-z]*\(\| - .*\)$:\2:p' weakref1.s | sed -e 's,^[lg].*,(&|\\.text)(\\+0x[0-9a-f]+)?,' | sed 's,^,[0-9a-f]+ [^ ]*  +,'
 # # script output:
 #...
 [0-9a-f]+ [^ ]*  +wa1
@@ -71,8 +69,6 @@ OFFSET +TYPE +VALUE *
 [0-9a-f]+ [^ ]*  +ww9
 [0-9a-f]+ [^ ]*  +ww10
 [0-9a-f]+ [^ ]*  +ww10
-[0-9a-f]+ [^ ]*  +um2
-[0-9a-f]+ [^ ]*  +wm3
 [0-9a-f]+ [^ ]*  +um5
 [0-9a-f]+ [^ ]*  +wm6
 [0-9a-f]+ [^ ]*  +wm7
@@ -87,18 +83,6 @@ OFFSET +TYPE +VALUE *
 [0-9a-f]+ [^ ]*  +uh8
 [0-9a-f]+ [^ ]*  +uh9
 [0-9a-f]+ [^ ]*  +uh9
-[0-9a-f]+ [^ ]*  +(lr1|\.text)(\+0x[0-9a-f]+)?
-[0-9a-f]+ [^ ]*  +(lr1|\.text)(\+0x[0-9a-f]+)?
-[0-9a-f]+ [^ ]*  +(lr2|\.text)(\+0x[0-9a-f]+)?
-[0-9a-f]+ [^ ]*  +(lr2|\.text)(\+0x[0-9a-f]+)?
-[0-9a-f]+ [^ ]*  +wr3
-[0-9a-f]+ [^ ]*  +wr3
-[0-9a-f]+ [^ ]*  +wr4
-[0-9a-f]+ [^ ]*  +wr5
-[0-9a-f]+ [^ ]*  +(lr6|\.text)(\+0x[0-9a-f]+)?
-[0-9a-f]+ [^ ]*  +ur6
-[0-9a-f]+ [^ ]*  +(lr7|\.text)(\+0x[0-9a-f]+)?
-[0-9a-f]+ [^ ]*  +(lr7|\.text)(\+0x[0-9a-f]+)?
 [0-9a-f]+ [^ ]*  +(ld1|\.text)(\+0x[0-9a-f]+)?
 [0-9a-f]+ [^ ]*  +(ld2|\.text)(\+0x[0-9a-f]+)?
 [0-9a-f]+ [^ ]*  +(ld3|\.text)(\+0x[0-9a-f]+)?
diff --git a/gas/testsuite/gas/all/weakref1.s b/gas/testsuite/gas/all/weakref1.s
index e95e4f4..d1fd763 100644
--- a/gas/testsuite/gas/all/weakref1.s
+++ b/gas/testsuite/gas/all/weakref1.s
@@ -126,17 +126,6 @@ l:
 	.weak ww10
 
 /* m# test multiple weakrefs */
-	.weakref Wnm1, nm1
-	.weakref Wnm1, nm1
-
-	.weakref Wum2, um2
-	.weakref Wum2, um2
-	.long um2
-
-	.weakref Wwm3, wm3
-	.weakref Wwm3, wm3
-	.long Wwm3
-
 	.weakref Wnm4a, nm4
 	.weakref Wnm4b, nm4
 
@@ -197,40 +186,6 @@ l:
 	.weakref Wuh9a, uh9
 	.long uh9
 
-/* r# weakref redefinitions, to and from */
-	.weakref lr1, nr1
-	.long lr1
-	.set lr1, l
-	.long lr1
-
-	.long lr2
-	.weakref lr2, nr2
-	.set lr2, l
-	.long lr2
-
-	.set Wwr3, l
-	.long Wwr3
-	.weakref Wwr3, wr3
-	.long Wwr3
-
-	.set Wwr4, l
-	.weakref Wwr4, wr4
-	.long Wwr4
-
-	.set Wwr5, l
-	.long Wwr5
-	.weakref Wwr5, wr5
-
-	.weakref lr6, ur6
-	.long lr6
-	.set lr6, l
-	.long ur6
-
-	.weakref lr7, nr7
-	.long lr7
-lr7:
-	.long lr7
-
 /* d# target symbol definitions */
 	.weakref Wld1, ld1
 	.long Wld1
diff --git a/gas/testsuite/gas/all/weakref1l.d b/gas/testsuite/gas/all/weakref1l.d
index 177d1f7..7d92578 100644
--- a/gas/testsuite/gas/all/weakref1l.d
+++ b/gas/testsuite/gas/all/weakref1l.d
@@ -13,14 +13,6 @@
 #...
 .* t l
 #...
-.* t lr1
-#...
-.* t lr2
-#...
-.* t lr6
-#...
-.* t lr7
-#...
 .* t ld1
 #...
 .* t ld2
diff --git a/gas/testsuite/gas/all/weakref1u.d b/gas/testsuite/gas/all/weakref1u.d
index f88f73a..e46c196 100644
--- a/gas/testsuite/gas/all/weakref1u.d
+++ b/gas/testsuite/gas/all/weakref1u.d
@@ -39,15 +39,11 @@
 #...
 .* U uc9
 #...
-.* U um2
-#...
 .* U um5
 #...
 .* U uh8
 #...
 .* U uh9
 #...
-.* U ur6
-#...
 .* U ud5
 #pass
diff --git a/gas/testsuite/gas/all/weakref1w.d b/gas/testsuite/gas/all/weakref1w.d
index 196e6a2..d5ddb88 100644
--- a/gas/testsuite/gas/all/weakref1w.d
+++ b/gas/testsuite/gas/all/weakref1w.d
@@ -36,8 +36,6 @@
 #...
 .* w ww10
 #...
-.* w wm3
-#...
 .* w wm6
 #...
 .* w wm7
@@ -55,10 +53,4 @@
 .* w wh6
 #...
 .* w wh7
-#...
-.* w wr3
-#...
-.* w wr4
-#...
-.* w wr5
 #pass
diff --git a/gas/testsuite/gas/all/weakref4.s b/gas/testsuite/gas/all/weakref4.s
new file mode 100644
index 0000000..b984c64
--- /dev/null
+++ b/gas/testsuite/gas/all/weakref4.s
@@ -0,0 +1,45 @@
+/* m# test multiple weakrefs */
+	.weakref Wnm1, nm1
+	.weakref Wnm1, nm1
+
+	.weakref Wum2, um2
+	.weakref Wum2, um2
+	.long um2
+
+	.weakref Wwm3, wm3
+	.weakref Wwm3, wm3
+	.long Wwm3
+
+/* r# weakref redefinitions, to and from */
+	.weakref lr1, nr1
+	.long lr1
+	.set lr1, l
+	.long lr1
+
+	.long lr2
+	.weakref lr2, nr2
+	.set lr2, l
+	.long lr2
+
+	.set Wwr3, l
+	.long Wwr3
+	.weakref Wwr3, wr3
+	.long Wwr3
+
+	.set Wwr4, l
+	.weakref Wwr4, wr4
+	.long Wwr4
+
+	.set Wwr5, l
+	.long Wwr5
+	.weakref Wwr5, wr5
+
+	.weakref lr6, ur6
+	.long lr6
+	.set lr6, l
+	.long ur6
+
+	.weakref lr7, nr7
+	.long lr7
+lr7:
+	.long lr7