elf: Add is_standard_elf

PR ld/31289 tests failed for fr30-elf, frv-elf, ft32-elf, iq2000-elf,
mn10200-elf, ms1-elf and msp430-elf targets:

FAIL: ld-elf/fatal-warnings-2a
FAIL: ld-elf/fatal-warnings-2b
FAIL: ld-elf/fatal-warnings-3a
FAIL: ld-elf/fatal-warnings-3b
FAIL: ld-elf/fatal-warnings-4a
FAIL: ld-elf/fatal-warnings-4b

even though PR ld/31289 targets xfail for [is_generic] targets.  These
targets not only don't use the generic_link_hash_table linker, but also
don't use the standard ELF emulation.  Add is_standard_elf for ELF
targets which use the standard ELF emulation and replace [is_generic]
with ![is_standard_elf] in PR ld/31289 tests.

binutils/

	PR ld/31289
	* testsuite/lib/binutils-common.exp (is_standard_elf): New.

ld/

	PR ld/31289
	* testsuite/lib/binutils-common.exp (is_generic): Return 1 for
	fr30-*-*, frv-*-elf, ft32-*-*, iq2000-*-*, mn10200-*-*,
	moxie-*-moxiebox*, msp430-*-* and mt-*-*.
	* testsuite/ld-elf/fatal-warnings-2a.d: Replace [is_generic]
	with ![is_standard_elf].
	* testsuite/ld-elf/fatal-warnings-2b.d: Likewise.
	* testsuite/ld-elf/fatal-warnings-3a.d: Likewise.
	* testsuite/ld-elf/fatal-warnings-3b.d: Likewise.
	* testsuite/ld-elf/fatal-warnings-4a.d: Likewise.
	* testsuite/ld-elf/fatal-warnings-4b.d: Likewise.

6 files changed, 12 insertions, 12 deletions

diff --git a/ld/testsuite/ld-elf/fatal-warnings-2a.d b/ld/testsuite/ld-elf/fatal-warnings-2a.d
index 5c46f43..b17abb1 100644
--- a/ld/testsuite/ld-elf/fatal-warnings-2a.d
+++ b/ld/testsuite/ld-elf/fatal-warnings-2a.d
@@ -2,5 +2,5 @@
 #source: start.s
 #ld: -z bad-option1 -z bad-option2
 #warning: -z bad-option1 ignored
-#xfail: [is_generic]
-# generic linker targets don't support -z options.
+#xfail: ![is_standard_elf]
+# These targets don't support -z options.
diff --git a/ld/testsuite/ld-elf/fatal-warnings-2b.d b/ld/testsuite/ld-elf/fatal-warnings-2b.d
index 5fa94e4..7aedb53 100644
--- a/ld/testsuite/ld-elf/fatal-warnings-2b.d
+++ b/ld/testsuite/ld-elf/fatal-warnings-2b.d
@@ -2,5 +2,5 @@
 #source: start.s
 #ld: -z bad-option1 -z bad-option2
 #warning: -z bad-option2 ignored
-#xfail: [is_generic]
-# generic linker targets don't support -z options.
+#xfail: ![is_standard_elf]
+# These targets don't support -z options.
diff --git a/ld/testsuite/ld-elf/fatal-warnings-3a.d b/ld/testsuite/ld-elf/fatal-warnings-3a.d
index a377b73..1b52f8f 100644
--- a/ld/testsuite/ld-elf/fatal-warnings-3a.d
+++ b/ld/testsuite/ld-elf/fatal-warnings-3a.d
@@ -2,5 +2,5 @@
 #source: start.s
 #ld: --fatal-warnings -z bad-option1 -z bad-option2
 #error: unsupported option: -z bad-option1
-#xfail: [is_generic]
-# generic linker targets don't support -z options.
+#xfail: ![is_standard_elf]
+# These targets don't support -z options.
diff --git a/ld/testsuite/ld-elf/fatal-warnings-3b.d b/ld/testsuite/ld-elf/fatal-warnings-3b.d
index 87ea286..870a1eb2 100644
--- a/ld/testsuite/ld-elf/fatal-warnings-3b.d
+++ b/ld/testsuite/ld-elf/fatal-warnings-3b.d
@@ -2,5 +2,5 @@
 #source: start.s
 #ld: --fatal-warnings -z bad-option1 -z bad-option2
 #error: unsupported option: -z bad-option2
-#xfail: [is_generic]
-# generic linker targets don't support -z options.
+#xfail: ![is_standard_elf]
+# These targets don't support -z options.
diff --git a/ld/testsuite/ld-elf/fatal-warnings-4a.d b/ld/testsuite/ld-elf/fatal-warnings-4a.d
index 4685e38..cf7373b 100644
--- a/ld/testsuite/ld-elf/fatal-warnings-4a.d
+++ b/ld/testsuite/ld-elf/fatal-warnings-4a.d
@@ -2,5 +2,5 @@
 #source: start.s
 #ld: -z bad-option1 -z bad-option2 --fatal-warnings
 #error: unsupported option: -z bad-option1
-#xfail: [is_generic]
-# generic linker targets don't support -z options.
+#xfail: ![is_standard_elf]
+# These targets don't support -z options.
diff --git a/ld/testsuite/ld-elf/fatal-warnings-4b.d b/ld/testsuite/ld-elf/fatal-warnings-4b.d
index 6fc2185..7cdb2b4 100644
--- a/ld/testsuite/ld-elf/fatal-warnings-4b.d
+++ b/ld/testsuite/ld-elf/fatal-warnings-4b.d
@@ -2,5 +2,5 @@
 #source: start.s
 #ld: -z bad-option1 -z bad-option2 --fatal-warnings
 #error: unsupported option: -z bad-option2
-#xfail: [is_generic]
-# generic linker targets don't support -z options.
+#xfail: ![is_standard_elf]
+# These targets don't support -z options.