From a85b70dbd2efb84123dcfb7a2131b2de81b59b6a Mon Sep 17 00:00:00 2001 From: Joseph Myers Date: Sat, 10 Feb 2018 01:52:33 +0000 Subject: Fix narrowing function tests build for powerpc64le. Testing narrowing functions with build-many-glibcs.py showed up a further testsuite fix needed to enable building such functions for powerpc64le: tests test--float128- (and likewise for float64x) needed the same special handling for powerpc64le as test-float128-* and test-float64x-*. This patch adds that special handling. Tested with build-many-glibcs.py for powerpc64le in conjunction with the main patch adding narrowing add functions. * 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. --- sysdeps/powerpc/powerpc64le/Makefile | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'sysdeps/powerpc') diff --git a/sysdeps/powerpc/powerpc64le/Makefile b/sysdeps/powerpc/powerpc64le/Makefile index 01957b4..14d39e2 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)): \ -- cgit v1.1