diff options
Diffstat (limited to 'sysdeps/x86_64/Makefile')
| -rw-r--r-- | sysdeps/x86_64/Makefile | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/sysdeps/x86_64/Makefile b/sysdeps/x86_64/Makefile index 1514805f4a..12d4737240 100644 --- a/sysdeps/x86_64/Makefile +++ b/sysdeps/x86_64/Makefile @@ -58,6 +58,21 @@ LDFLAGS-tst-x86_64mod-1.so = -Wl,-soname,tst-x86_64mod-1.so $(objpfx)tst-x86_64-1: $(objpfx)x86_64/tst-x86_64mod-1.so +ifneq (no,$(have-tunables)) +tests += tst-platform-1 +modules-names += tst-platformmod-1 x86_64/tst-platformmod-2 +CFLAGS-tst-platform-1.c = -mno-avx +CFLAGS-tst-platformmod-1.c = -mno-avx +CFLAGS-tst-platformmod-2.c = -mno-avx +LDFLAGS-tst-platformmod-2.so = -Wl,-soname,tst-platformmod-2.so +$(objpfx)tst-platform-1: $(objpfx)tst-platformmod-1.so +$(objpfx)tst-platform-1.out: $(objpfx)x86_64/tst-platformmod-2.so +# Turn off AVX512F_Usable and AVX2_Usable so that GLRO(dl_platform) is +# always set to x86_64. +tst-platform-1-ENV = LD_PRELOAD=$(objpfx)\$$PLATFORM/tst-platformmod-2.so \ + GLIBC_TUNABLES=glibc.tune.hwcaps=-AVX512F_Usable,-AVX2_Usable +endif + tests += tst-audit3 tst-audit4 tst-audit5 tst-audit6 tst-audit7 \ tst-audit10 tst-sse tst-avx tst-avx512 test-extras += tst-audit4-aux tst-audit10-aux \ @@ -141,3 +156,8 @@ do-tests-clean common-mostlyclean: tst-x86_64-1-clean .PHONY: tst-x86_64-1-clean tst-x86_64-1-clean: -rm -rf $(objpfx)x86_64 + +$(objpfx)x86_64/tst-platformmod-2.os: $(objpfx)tst-platformmod-2.os + $(make-target-directory) + rm -f $@ + ln $< $@ |