4 files changed, 51 insertions, 0 deletions
diff --git a/ld/testsuite/ld-elf/elf.exp b/ld/testsuite/ld-elf/elf.exp
index 2dfd0e8..832f313 100644
--- a/ld/testsuite/ld-elf/elf.exp
+++ b/ld/testsuite/ld-elf/elf.exp
@@ -136,6 +136,22 @@ foreach t $test_list {
     run_dump_test [file rootname $t]
 }
 
+# Check that the --out-implib option work correctly.
+run_ld_link_tests {
+    {"Generate empty import library"
+     "--out-implib=tmpdir/implib.lib" ""
+     "--defsym NO_GLOBAL=1"
+     {implib.s}
+     {{ld empty-implib.out}}
+     "implib"}
+    {"Generate import library"
+     "-Tdata=0x1000 --out-implib=tmpdir/implib.lib" ""
+     ""
+     {implib.s}
+     {{readelf {-s tmpdir/implib.lib} implib.rd}}
+     "implib"}
+}
+
 if { [istarget *-*-linux*]
      || [istarget *-*-nacl*]
      || [istarget *-*-gnu*] } {
diff --git a/ld/testsuite/ld-elf/empty-implib.out b/ld/testsuite/ld-elf/empty-implib.out
new file mode 100644
index 0000000..b123064
--- /dev/null
+++ b/ld/testsuite/ld-elf/empty-implib.out
@@ -0,0 +1,2 @@
+.*: .*: no symbol found for import library
+.*: .*: failed to generate import library
diff --git a/ld/testsuite/ld-elf/implib.rd b/ld/testsuite/ld-elf/implib.rd
new file mode 100644
index 0000000..9f854a5
--- /dev/null
+++ b/ld/testsuite/ld-elf/implib.rd
@@ -0,0 +1,11 @@
+File: tmpdir/implib.lib
+
+Symbol table '.symtab' contains 3 entries:
+   Num:    Value +Size Type    Bind   Vis      Ndx Name
+     0: [0-9a-f]+     0 NOTYPE  LOCAL  DEFAULT  UND 
+     1: 0+100[0-3]     1 OBJECT  GLOBAL DEFAULT  ABS exported1
+     2: 0+100[0-3]     1 OBJECT  GLOBAL DEFAULT  ABS exported2
+
+File: tmpdir/implib
+
+#...
diff --git a/ld/testsuite/ld-elf/implib.s b/ld/testsuite/ld-elf/implib.s
new file mode 100644
index 0000000..a86a940
--- /dev/null
+++ b/ld/testsuite/ld-elf/implib.s
@@ -0,0 +1,22 @@
+.ifndef NO_GLOBAL
+	.bss
+	.comm	exported1,1
+
+	.data
+	.global	exported2
+	.type	exported2, %object
+	.size	exported2, 1
+exported2:
+	.byte	21
+.endif
+
+	.bss
+not_exported1:
+	.space	1
+	.size	not_exported1, 1
+
+	.data
+	.type	not_exported2, %object
+	.size	not_exported2, 1
+not_exported2:
+	.byte	42