add some new tests, and new testing procs

gas/testsuite/gas/gas.exp

@@ -13,31 +13,39 @@ gas_init
 # Target-independent tests
 #
 
-gas_test "$testdir/p2425.s" "pcrel values in assignment"
+gas_test "p2425.s" "" "pcrel values in assignment"
 
-gas_test "-al $testdir/p2425.s" "pcrel values in assignment, with listing"
+gas_test_ignore_stdout "p2425.s" "-al" "pcrel values in assignment, with listing"
 
 #
 # Some m68k-coff tests
 #
 if [istarget m68*-*-coff] then {
-    gas_test "$testdir/p2430.s" "local branch not in text section"
+    gas_test "p2430.s" "" "local branch not in text section"
+    gas_test_ignore_stdout "p2430.s" "-al" "local branch not in text section (with listing)"
 
-    gas_test "$testdir/t1.s" "multiple .file directives"
+    gas_test "t1.s" "" "multiple .file directives"
 
-    gas_test "$testdir/p2389.s" "bss fill"
+    gas_test "p2389.s" "" "bss fill"
+    gas_test_error "p2389a.s" "" "bss fill with non-zero data"
+
+    if [file exists "$testdir/p2411.s"] then {
+	gas_test "p2411.s" "" "PR 2411"
+    }
 }
 
 #
 # Some generic m68k tests
 #
-if [string match m68* $target_cpu] then {
+if [istarget m68*-*-*] then {
     #
     # Operand size dependent on offset computed using operand size
     #
     if [file exists "$testdir/p2425a.s"] then {
-	gas_test "$testdir/p2425a.s" "PR 2425"
+	gas_test "p2425a.s" "" "PR 2425"
     }
+
+    gas_test "t2.s" "" "cross-section branch"
 }
 
 #
@@ -47,6 +55,6 @@ if [string match m68* $target_cpu] then {
 # records.  Verify that we can accept both.
 #
 if [istarget sparc-*-solaris2*] then {
-    gas_test "sol-cc.s" "SPARC Solaris cc -g"
-    gas_test "sol-gcc.s" "SPARC Solaris gcc -g"
+    gas_test "sol-cc.s"  "" "SPARC Solaris cc -g"
+    gas_test "sol-gcc.s" "" "SPARC Solaris gcc -g"
 }

gas/testsuite/gas/p2389.s

@@ -1,3 +1,19 @@
+#  I reached a point where the file looks
+# clean and complies with gas syntax, but it core dumps gas. Here's a
+# little gdb info:
+#
+# Program terminated with signal 11, Segmentation fault.
+# #0  0x6323c in memcpy ()
+# (gdb) bt
+# #0  0x6323c in memcpy ()
+# #1  0xf2b0 in fill_section (abfd=0xeaee8, filehdr=0x8a7f4, 
+#     file_cursor=0xf7fff654) at obj-format.c:534
+# #2  0x112a8 in write_object_file () at obj-format.c:1786
+# #3  0x13ef8 in main (argc=5, argv=0xf7fff7bc) at ../../p3/gas/as.c:310
+# (gdb) 
+#
+# gas did manage to create the .o file at this point.
+
 	.bss
 
 _ASIC_INT_TBL:   .space 32,0	| keep interrupt routines here

gas/testsuite/gas/p2389a.s

@@ -0,0 +1,3 @@
+	.bss
+
+_ASIC_INT_TBL:   .space 32,1	| keep interrupt routines here

gas/testsuite/gas/p2411.s

@@ -0,0 +1,14 @@
+# The assembler is failing with error 'FATAL:failed sanity check', giving
+# the line of the 'dbf' instruction as the offending line.
+#
+# This will assemble ok if the section is '.text'.  However we must
+# be able to use a different section name.
+#
+# Our only workaround is to recode all of our loops to not use dbf.
+
+
+    .sect other
+
+    loop1:
+	    move.l	%d1,%a0@+
+	    dbf		%d0,loop1

gas/testsuite/gas/p2430.s

@@ -1,3 +1,13 @@
+# We get:
+#
+# m68k-coff-as x.s
+# x.s:5: FATAL:failed sanity check.
+#
+# from the following .s file:
+
 	.sect foo
 tag:
 	bra tag
+
+# Changing the section to .text makes it work, but we need to
+# use multiple sections other than .text to link the way we want.

gas/testsuite/gas/t2.s

@@ -0,0 +1,6 @@
+	.text
+loop2:	
+	move.l	%d1,%a0@+
+	dbf	%d0,loop1
+	.data
+loop1:	bra	loop2