15 files changed, 124 insertions, 0 deletions
diff --git a/binutils/testsuite/binutils-all/common-1.s b/binutils/testsuite/binutils-all/common-1.s
new file mode 100644
index 00000000000..f684da48c4f
--- /dev/null
+++ b/binutils/testsuite/binutils-all/common-1.s
@@ -0,0 +1 @@
+	.comm foobar,30,4
diff --git a/binutils/testsuite/binutils-all/common-1a.d b/binutils/testsuite/binutils-all/common-1a.d
new file mode 100644
index 00000000000..f8c6fea6f6b
--- /dev/null
+++ b/binutils/testsuite/binutils-all/common-1a.d
@@ -0,0 +1,8 @@
+#source: common-1.s
+#as: --elf-stt-common=yes
+#PROG: objcopy
+#readelf: -s -W
+
+#...
+ +[0-9]+: +0+4 +30 +COMMON +GLOBAL +DEFAULT +COM +foobar
+#pass
diff --git a/binutils/testsuite/binutils-all/common-1b.d b/binutils/testsuite/binutils-all/common-1b.d
new file mode 100644
index 00000000000..5a56c6e652f
--- /dev/null
+++ b/binutils/testsuite/binutils-all/common-1b.d
@@ -0,0 +1,8 @@
+#source: common-1.s
+#as: --elf-stt-common=no
+#PROG: objcopy
+#readelf: -s -W
+
+#...
+ +[0-9]+: +0+4 +30 +OBJECT +GLOBAL +DEFAULT +COM +foobar
+#pass
diff --git a/binutils/testsuite/binutils-all/common-1c.d b/binutils/testsuite/binutils-all/common-1c.d
new file mode 100644
index 00000000000..bbdc49e1d8a
--- /dev/null
+++ b/binutils/testsuite/binutils-all/common-1c.d
@@ -0,0 +1,9 @@
+#source: common-1.s
+#as: --elf-stt-common=yes
+#PROG: objcopy
+#objcopy: --elf-stt-common=no
+#readelf: -s -W
+
+#...
+ +[0-9]+: +0+4 +30 +OBJECT +GLOBAL +DEFAULT +COM +foobar
+#pass
diff --git a/binutils/testsuite/binutils-all/common-1d.d b/binutils/testsuite/binutils-all/common-1d.d
new file mode 100644
index 00000000000..c0df02931d1
--- /dev/null
+++ b/binutils/testsuite/binutils-all/common-1d.d
@@ -0,0 +1,9 @@
+#source: common-1.s
+#as: --elf-stt-common=yes
+#PROG: objcopy
+#objcopy: --elf-stt-common=yes
+#readelf: -s -W
+
+#...
+ +[0-9]+: +0+4 +30 +COMMON +GLOBAL +DEFAULT +COM +foobar
+#pass
diff --git a/binutils/testsuite/binutils-all/common-1e.d b/binutils/testsuite/binutils-all/common-1e.d
new file mode 100644
index 00000000000..9f84955efe2
--- /dev/null
+++ b/binutils/testsuite/binutils-all/common-1e.d
@@ -0,0 +1,9 @@
+#source: common-1.s
+#as: --elf-stt-common=no
+#PROG: objcopy
+#objcopy: --elf-stt-common=yes
+#readelf: -s -W
+
+#...
+ +[0-9]+: +0+4 +30 +COMMON +GLOBAL +DEFAULT +COM +foobar
+#pass
diff --git a/binutils/testsuite/binutils-all/common-1f.d b/binutils/testsuite/binutils-all/common-1f.d
new file mode 100644
index 00000000000..bdbdca5ef9f
--- /dev/null
+++ b/binutils/testsuite/binutils-all/common-1f.d
@@ -0,0 +1,9 @@
+#source: common-1.s
+#as: --elf-stt-common=no
+#PROG: objcopy
+#objcopy: --elf-stt-common=no
+#readelf: -s -W
+
+#...
+ +[0-9]+: +0+4 +30 +OBJECT +GLOBAL +DEFAULT +COM +foobar
+#pass
diff --git a/binutils/testsuite/binutils-all/common-2.s b/binutils/testsuite/binutils-all/common-2.s
new file mode 100644
index 00000000000..bf2c26cbc68
--- /dev/null
+++ b/binutils/testsuite/binutils-all/common-2.s
@@ -0,0 +1 @@
+	.tls_common foobar,30,4
diff --git a/binutils/testsuite/binutils-all/common-2a.d b/binutils/testsuite/binutils-all/common-2a.d
new file mode 100644
index 00000000000..75e62171c47
--- /dev/null
+++ b/binutils/testsuite/binutils-all/common-2a.d
@@ -0,0 +1,8 @@
+#source: common-2.s
+#as: --elf-stt-common=yes
+#PROG: objcopy
+#readelf: -s -W
+
+#...
+ +[0-9]+: +0+4 +30 +TLS +GLOBAL +DEFAULT +COM +foobar
+#pass
diff --git a/binutils/testsuite/binutils-all/common-2b.d b/binutils/testsuite/binutils-all/common-2b.d
new file mode 100644
index 00000000000..7c7a1941dc5
--- /dev/null
+++ b/binutils/testsuite/binutils-all/common-2b.d
@@ -0,0 +1,8 @@
+#source: common-2.s
+#as: --elf-stt-common=no
+#PROG: objcopy
+#readelf: -s -W
+
+#...
+ +[0-9]+: +0+4 +30 +TLS +GLOBAL +DEFAULT +COM +foobar
+#pass
diff --git a/binutils/testsuite/binutils-all/common-2c.d b/binutils/testsuite/binutils-all/common-2c.d
new file mode 100644
index 00000000000..c203dd2fbe9
--- /dev/null
+++ b/binutils/testsuite/binutils-all/common-2c.d
@@ -0,0 +1,9 @@
+#source: common-2.s
+#as: --elf-stt-common=yes
+#PROG: objcopy
+#objcopy: --elf-stt-common=yes
+#readelf: -s -W
+
+#...
+ +[0-9]+: +0+4 +30 +TLS +GLOBAL +DEFAULT +COM +foobar
+#pass
diff --git a/binutils/testsuite/binutils-all/common-2d.d b/binutils/testsuite/binutils-all/common-2d.d
new file mode 100644
index 00000000000..da221d6c9f2
--- /dev/null
+++ b/binutils/testsuite/binutils-all/common-2d.d
@@ -0,0 +1,9 @@
+#source: common-2.s
+#as: --elf-stt-common=yes
+#PROG: objcopy
+#objcopy: --elf-stt-common=no
+#readelf: -s -W
+
+#...
+ +[0-9]+: +0+4 +30 +TLS +GLOBAL +DEFAULT +COM +foobar
+#pass
diff --git a/binutils/testsuite/binutils-all/common-2e.d b/binutils/testsuite/binutils-all/common-2e.d
new file mode 100644
index 00000000000..04b1fafcfd0
--- /dev/null
+++ b/binutils/testsuite/binutils-all/common-2e.d
@@ -0,0 +1,9 @@
+#source: common-2.s
+#as: --elf-stt-common=no
+#PROG: objcopy
+#objcopy: --elf-stt-common=yes
+#readelf: -s -W
+
+#...
+ +[0-9]+: +0+4 +30 +TLS +GLOBAL +DEFAULT +COM +foobar
+#pass
diff --git a/binutils/testsuite/binutils-all/common-2f.d b/binutils/testsuite/binutils-all/common-2f.d
new file mode 100644
index 00000000000..4748e5d68c5
--- /dev/null
+++ b/binutils/testsuite/binutils-all/common-2f.d
@@ -0,0 +1,9 @@
+#source: common-2.s
+#as: --elf-stt-common=no
+#PROG: objcopy
+#objcopy: --elf-stt-common=no
+#readelf: -s -W
+
+#...
+ +[0-9]+: +0+4 +30 +TLS +GLOBAL +DEFAULT +COM +foobar
+#pass
diff --git a/binutils/testsuite/binutils-all/objcopy.exp b/binutils/testsuite/binutils-all/objcopy.exp
index b2c54ea3a6c..c348578cd54 100644
--- a/binutils/testsuite/binutils-all/objcopy.exp
+++ b/binutils/testsuite/binutils-all/objcopy.exp
@@ -1005,6 +1005,23 @@ proc objcopy_test_symbol_manipulation {} {
     }
 }
 
+proc objcopy_test_elf_common_symbols {} {
+    global srcdir
+    global subdir
+
+    # hpux has a non-standard common directive.
+    if { [istarget "*-*-hpux*"] } then {
+	return
+    }
+
+    set test_list [lsort [glob -nocomplain $srcdir/$subdir/common-*.d]]
+    foreach t $test_list {
+        # We need to strip the ".d", but can leave the dirname.
+        verbose [file rootname $t]
+        run_dump_test [file rootname $t]
+    }
+}
+
 # ia64 specific tests
 if { ([istarget "ia64-*-elf*"]
        || [istarget "ia64-*-linux*"]) } {
@@ -1014,6 +1031,7 @@ if { ([istarget "ia64-*-elf*"]
 # ELF specific tests
 if [is_elf_format] {
     objcopy_test_symbol_manipulation
+    objcopy_test_elf_common_symbols
     objcopy_test "ELF unknown section type" unknown.s
     objcopy_test_readelf "ELF group" group.s
     objcopy_test_readelf "ELF group" group-2.s