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[PATCH] testsuite: Introduce be/le selectors


This patch creates "be" and "le" selectors, which can be used by all
architectures, similar to ilp32 and lp64.

Is this okay for trunk?


Segher


2017-05-21  Segher Boessenkool  <segher@kernel.crashing.org>

gcc/testsuite/
	* lib/target-supports.exp (check_effective_target_be): New.
	(check_effective_target_le): New.

---
 gcc/testsuite/lib/target-supports.exp | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/gcc/testsuite/lib/target-supports.exp b/gcc/testsuite/lib/target-supports.exp
index cfc22a2..3b9460d 100644
--- a/gcc/testsuite/lib/target-supports.exp
+++ b/gcc/testsuite/lib/target-supports.exp
@@ -2641,6 +2641,22 @@ proc check_effective_target_long_neq_int { } {
     }]
 }
 
+# Return 1 if we're generating big-endian code.
+
+proc check_effective_target_be { } {
+    return [check_no_compiler_messages be object {
+	int dummy[__BYTE_ORDER__ == __ORDER_BIG_ENDIAN__ ? 1 : -1];
+    }]
+}
+
+# Return 1 if we're generating little-endian code.
+
+proc check_effective_target_le { } {
+    return [check_no_compiler_messages le object {
+	int dummy[__BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__ ? 1 : -1];
+    }]
+}
+
 # Return 1 if the target supports long double larger than double,
 # 0 otherwise.
 
-- 
1.8.3.1


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