6 files changed, 114 insertions, 0 deletions
diff --git a/gas/testsuite/ChangeLog b/gas/testsuite/ChangeLog
index eff92aa..4616c8d 100644
--- a/gas/testsuite/ChangeLog
+++ b/gas/testsuite/ChangeLog
@@ -1,3 +1,9 @@
+2005-09-07  Richard Henderson  <rth@redhat.com>
+
+	* gas/lns/lns.exp: New file.
+	* gas/lns/lns-common-1.[sd]: New test.
+	* gas/lns/lns-diag-1.[sl]: New test.
+
 2005-09-06  Chao-ying Fu  <fu@mips.com>
 
 	* gas/mips/mips.exp: Run MT test for mips32r2 only.
diff --git a/gas/testsuite/gas/lns/lns-common-1.d b/gas/testsuite/gas/lns/lns-common-1.d
new file mode 100644
index 0000000..bb250e2
--- /dev/null
+++ b/gas/testsuite/gas/lns/lns-common-1.d
@@ -0,0 +1,29 @@
+#readelf: -wl
+#name: lns-common-1
+Dump of debug contents of section \.debug_line:
+#...
+  DWARF Version:               2
+  Prologue Length:             28
+  Minimum Instruction Length:  1
+  Initial value of 'is_stmt':  1
+  Line Base:                   -5
+  Line Range:                  14
+  Opcode Base:                 13
+#...
+ Line Number Statements:
+  Extended opcode 2: set Address to 0x0
+  Copy
+  Set prologue_end to true
+  Special opcode 19: advance Address by .* to .* and Line by 0 to 1
+  Set epilogue_begin to true
+  Special opcode 20: advance Address by .* to .* and Line by 1 to 2
+  Set ISA to 1
+  Set basic block
+  Special opcode 20: advance Address by .* to .* and Line by 1 to 3
+  Set is_stmt to 0
+  Special opcode 19: advance Address by .* to .* and Line by 0 to 3
+  Set is_stmt to 1
+  Special opcode 19: advance Address by .* to .* and Line by 0 to 3
+  Advance PC by .* to .*
+  Extended opcode 1: End of Sequence
+#...
diff --git a/gas/testsuite/gas/lns/lns-common-1.s b/gas/testsuite/gas/lns/lns-common-1.s
new file mode 100644
index 0000000..8d3fec3
--- /dev/null
+++ b/gas/testsuite/gas/lns/lns-common-1.s
@@ -0,0 +1,16 @@
+	.file 1 "foo.c"
+	.loc 1 1
+	nop
+	.loc prologue_end
+	nop
+	.loc epilogue_begin
+	.loc 1 2
+	nop
+	.loc isa 1
+	.loc basic_block
+	.loc 1 3
+	nop
+	.loc is_stmt 0
+	nop
+	.loc is_stmt 1
+	nop
diff --git a/gas/testsuite/gas/lns/lns-diag-1.l b/gas/testsuite/gas/lns/lns-diag-1.l
new file mode 100644
index 0000000..52207ed
--- /dev/null
+++ b/gas/testsuite/gas/lns/lns-diag-1.l
@@ -0,0 +1,11 @@
+.*: Assembler messages:
+.*:2: Error: file number less than one
+.*:3: Error: missing string
+.*:4: Error: file number 1 already allocated
+.*:8: Error: unassigned file number 3
+.*:9: Error: junk at end of line, first unrecognized character is `1'
+.*:12: Error: junk at end of line, first unrecognized character is `0'
+.*:18: Error: is_stmt value not 0 or 1
+.*:19: Error: bad or irreducible absolute expression
+.*:23: Error: isa number less than zero
+.*:26: Error: unknown .loc sub-directive frobnitz
diff --git a/gas/testsuite/gas/lns/lns-diag-1.s b/gas/testsuite/gas/lns/lns-diag-1.s
new file mode 100644
index 0000000..8193559
--- /dev/null
+++ b/gas/testsuite/gas/lns/lns-diag-1.s
@@ -0,0 +1,26 @@
+	.file 1 "foo.c"
+	.file 0 "bar.c"
+	.file 2 baz.c
+	.file 1 "bar.c"
+
+	.loc 1 1
+	.loc 1 2 3
+	.loc 3 1
+	.loc 1 1 1 1
+
+	.loc basic_block
+	.loc basic_block 0
+	.loc prologue_end
+	.loc epilogue_begin
+
+	.loc is_stmt 0
+	.loc is_stmt 1
+	.loc is_stmt 2
+	.loc is_stmt foo
+
+	.loc isa 1
+	.loc isa 2
+	.loc isa -1
+	.loc isa 0
+
+	.loc frobnitz
diff --git a/gas/testsuite/gas/lns/lns.exp b/gas/testsuite/gas/lns/lns.exp
new file mode 100644
index 0000000..784f9a3
--- /dev/null
+++ b/gas/testsuite/gas/lns/lns.exp
@@ -0,0 +1,26 @@
+# ??? This probably shouldn't be replicated here...
+proc run_list_test { name opts } {
+    global srcdir subdir
+    set testname "lns $name"
+    set file $srcdir/$subdir/$name
+    gas_run ${name}.s $opts ">&dump.out"
+    if { [regexp_diff "dump.out" "${file}.l"] } then {
+        fail $testname
+        verbose "output is [file_contents "dump.out"]" 2
+        return
+    }
+    pass $testname
+}
+
+if ![is_elf_format] then {
+    return
+}
+
+run_list_test "lns-diag-1" ""
+
+# ??? Won't work on targets that don't have a bare "nop" insn,
+# which is only ia64, afaik.  Perhaps we could arrange for an
+# include file or something that defined a macro...
+if ![istarget ia64*-*-*] {
+  run_dump_test "lns-common-1"
+}