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-rw-r--r--ChangeLog10
-rw-r--r--sysdeps/powerpc/powerpc64le/Makefile6
2 files changed, 16 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog
index 1a0ed9d05e..a6272b17d1 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,13 @@
+2018-02-10  Joseph Myers  <joseph@codesourcery.com>
+
+	* sysdeps/powerpc/powerpc64le/Makefile [$(subdir) = math]
+	(f128-pairs): New variable.
+	[$(subdir) = math] ($(foreach suf,$(all-object-suffixes),$(foreach
+	pair,$(f128-pairs),$(objpfx)test-$(pair)%$(suf)))): Add -mfloat128
+	to CFLAGS.
+	[$(subdir) = math] ($(foreach pair,$(f128-pairs),test-$(pair)%)):
+	Also make tests add $(f128-loader-link) to gnulib-tests.
+
 2018-02-09  DJ Delorie  <dj@redhat.com>
 
 	[BZ #22827]
diff --git a/sysdeps/powerpc/powerpc64le/Makefile b/sysdeps/powerpc/powerpc64le/Makefile
index 01957b4a1c..14d39e28b1 100644
--- a/sysdeps/powerpc/powerpc64le/Makefile
+++ b/sysdeps/powerpc/powerpc64le/Makefile
@@ -17,6 +17,11 @@ $(foreach suf,$(all-object-suffixes),$(objpfx)test-float128%$(suf)): CFLAGS += -
 $(foreach suf,$(all-object-suffixes),$(objpfx)test-float64x%$(suf)): CFLAGS += -mfloat128
 $(foreach suf,$(all-object-suffixes),$(objpfx)test-ifloat128%$(suf)): CFLAGS += -mfloat128
 $(foreach suf,$(all-object-suffixes),$(objpfx)test-ifloat64x%$(suf)): CFLAGS += -mfloat128
+# Pairs of types with _Float128 / _Float64x as the wider type but not
+# the narrower one.
+f128-pairs = float32-float64x float32-float128 float64-float64x \
+	     float64-float128 float32x-float64x float32x-float128
+$(foreach suf,$(all-object-suffixes),$(foreach pair,$(f128-pairs),$(objpfx)test-$(pair)%$(suf))): CFLAGS += -mfloat128
 CFLAGS-libm-test-support-float128.c += -mfloat128
 CFLAGS-libm-test-support-float64x.c += -mfloat128
 CFLAGS-test-math-iscanonical.cc += -mfloat128
@@ -25,6 +30,7 @@ CFLAGS-test-math-issignaling.cc += -mfloat128
 CFLAGS-test-math-iszero.cc += -mfloat128
 $(foreach test, \
 	  test-float128% test-ifloat128% test-float64x% test-ifloat64x% \
+	  $(foreach pair,$(f128-pairs),test-$(pair)%) \
 	  test-math-iscanonical test-math-iseqsig test-math-issignaling \
 	  test-math-iszero, \
 	  $(objpfx)$(test)): \