Use `supports_gnu_unique' with the `unique_symbol' and `type' tests

Complement commit a43942db49b0 ("LD/ELF: Unify STB_GNU_UNIQUE handling")
and use `supports_gnu_unique' with the `unique_symbol' and `type' tests,
fixing failures like:

.../binutils/testsuite/binutils-all/unique.s: Assembler messages:
.../binutils/testsuite/binutils-all/unique.s:2: Error: symbol type "gnu_unique_object" is supported only by GNU targets

ERROR: .../binutils/testsuite/binutils-all/unique.s: assembly failed
UNRESOLVED: ar unique symbol in archive
.../binutils/ar -s -r -c tmpdir/artest.a tmpdir/unique.o
Executing on host: .../binutils/ar -s -r -c tmpdir/artest.a tmpdir/unique.o   (timeout = 300)
.../binutils/ar: tmpdir/unique.o: No such file or directory

FAIL: ar unique symbol in archive

and:

.../gas/testsuite/gas/elf/type.s: Assembler messages:
.../gas/testsuite/gas/elf/type.s:30: Error: symbol type "gnu_unique_object" is supported only by GNU targets
../as-new: BFD (GNU Binutils) 2.26.51.20160628 internal error, aborting at .../gas/write.c:608 in size_seg

../as-new: Please report this bug.

.../gas/testsuite/../../binutils/readelf -s dump.o | grep "1 *\[FIONTCU\]" > dump.out
Executing on host: sh -c {.../gas/testsuite/../../binutils/readelf -s dump.o >readelf.out 2>gas.stderr}  /dev/null  (timeout = 300)
readelf: Error: dump.o: Failed to read file's magic number
FAIL: elf type list

on MIPS/FreeBSD targets:

mips-freebsd  -FAIL: ar unique symbol in archive
mips-freebsd  -FAIL: elf type list
mips64-freebsd  -FAIL: ar unique symbol in archive
mips64-freebsd  -FAIL: elf type list
mips64el-freebsd  -FAIL: ar unique symbol in archive
mips64el-freebsd  -FAIL: elf type list
mipsel-freebsd  -FAIL: ar unique symbol in archive
mipsel-freebsd  -FAIL: elf type list

	binutils/
	* testsuite/binutils-all/ar.exp: Use `supports_gnu_unique' with
	the `unique_symbol' test.

	gas/
	* testsuite/gas/elf/elf.exp: Use `supports_gnu_unique' with the
	`type' test.

diff --git a/binutils/ChangeLog b/binutils/ChangeLog
index cfea09b..a36eabc 100644 (file)
--- a/binutils/ChangeLog
+++ b/binutils/ChangeLog
@@ -1,3 +1,8 @@
+2016-06-28  Maciej W. Rozycki  <macro@imgtec.com>
+
+       * testsuite/binutils-all/ar.exp: Use `supports_gnu_unique' with
+       the `unique_symbol' test.
+
 2016-06-28  Alan Modra  <amodra@gmail.com>
 
        PR 20304

diff --git a/binutils/testsuite/binutils-all/ar.exp b/binutils/testsuite/binutils-all/ar.exp
index b8e0e20..604ebdc 100644 (file)
--- a/binutils/testsuite/binutils-all/ar.exp
+++ b/binutils/testsuite/binutils-all/ar.exp
@@ -619,8 +619,6 @@ delete_an_element
 move_an_element
 empty_archive
 
-if { [is_elf_format]
-     && ![istarget "*-*-hpux*"]
-     && ![istarget "msp*-*-*"] } {
+if { [is_elf_format] && [supports_gnu_unique] } {
     unique_symbol
 }

diff --git a/gas/ChangeLog b/gas/ChangeLog
index 14adc82..c49d9dc 100644 (file)
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,8 @@
+2016-06-28  Maciej W. Rozycki  <macro@imgtec.com>
+
+       * testsuite/gas/elf/elf.exp: Use `supports_gnu_unique' with the
+       `type' test.
+
 2016-06-28  Alan Modra  <amodra@gmail.com>
 
        PR gas/20247

diff --git a/gas/testsuite/gas/elf/elf.exp b/gas/testsuite/gas/elf/elf.exp
index 3e85ae2..d57665e 100644 (file)
--- a/gas/testsuite/gas/elf/elf.exp
+++ b/gas/testsuite/gas/elf/elf.exp
@@ -184,12 +184,12 @@ if { [is_elf_format] } then {
     # The non-eabi ARM ports sets it to ELFOSABI_ARM.
     # So for these targets we cannot include an IFUNC symbol type
     # in the symbol type test.
-    # The Alpha FreeBSD target does not support unique objects.
+    # We also need to exclude targets that do not support unique objects.
     if {    [istarget "*-*-hpux*"]
-        || [istarget "alpha*-*-*freebsd*"]
         || [istarget "arm*-*-*"]
         || [istarget "msp*-*-*"]
         || [istarget "visium-*-*"]
+        || ![supports_gnu_unique]
      } then {
        # hppa64 has a non-standard common directive
        if { ![istarget "hppa64*-*-hpux*"] } then {