public inbox for glibc-cvs@sourceware.org
help / color / mirror / Atom feed
* [glibc/maskray/grte] clang requires -mno-see for 387 math
@ 2021-08-27 23:21 Fangrui Song
0 siblings, 0 replies; only message in thread
From: Fangrui Song @ 2021-08-27 23:21 UTC (permalink / raw)
To: glibc-cvs
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=becb228b430d1f3816cfa5b7587d2978ce6936ed
commit becb228b430d1f3816cfa5b7587d2978ce6936ed
Author: Stan Shebs <stanshebs@google.com>
Date: Tue Jan 23 09:40:20 2018 -0800
clang requires -mno-see for 387 math
Diff:
---
sysdeps/x86/fpu/Makefile | 3 +++
1 file changed, 3 insertions(+)
diff --git a/sysdeps/x86/fpu/Makefile b/sysdeps/x86/fpu/Makefile
index 600e42c3db..4fac32d828 100644
--- a/sysdeps/x86/fpu/Makefile
+++ b/sysdeps/x86/fpu/Makefile
@@ -9,6 +9,9 @@ CFLAGS-test-fenv-sse.c += -msse2 -mfpmath=sse
CFLAGS-test-fenv-clear-sse.c += -msse2 -mfpmath=sse
CFLAGS-test-fenv-sse-2.c += -msse2 -mfpmath=sse
CFLAGS-test-flt-eval-method-387.c += -fexcess-precision=standard -mfpmath=387
+ifeq ($(with-clang),yes)
+CFLAGS-test-flt-eval-method-387.c += -mno-sse
+endif
CFLAGS-test-flt-eval-method-sse.c += -fexcess-precision=standard -msse2 \
-mfpmath=sse
endif
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2021-08-27 23:21 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-08-27 23:21 [glibc/maskray/grte] clang requires -mno-see for 387 math Fangrui Song
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).