regenerate ulps on x86_64 with -march=native
Commit Message
On x86_64, when configuring glibc with CFLAGS="-O2 -g -march=native",
some tests fail. After this patch, "make check" succeeds.
---
sysdeps/x86_64/fpu/libm-test-ulps | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
Comments
* Paul Zimmermann:
> On x86_64, when configuring glibc with CFLAGS="-O2 -g -march=native",
> some tests fail. After this patch, "make check" succeeds.
-march=native is not very meaningful without knowing the exact CPU.
Maybe you could include compiler version and CPU model name in the
commit message? Thanks.
Florian
Dear Florian,
> > On x86_64, when configuring glibc with CFLAGS="-O2 -g -march=native",
> > some tests fail. After this patch, "make check" succeeds.
>
> -march=native is not very meaningful without knowing the exact CPU.
> Maybe you could include compiler version and CPU model name in the
> commit message? Thanks.
thank you, done in the new version just submitted.
Paul
@@ -1316,19 +1316,19 @@ float128: 1
ldouble: 1
Function: "j0":
-double: 2
+double: 3
float: 9
float128: 2
ldouble: 8
Function: "j0_downward":
-double: 5
+double: 6
float: 9
float128: 9
ldouble: 6
Function: "j0_towardzero":
-double: 6
+double: 7
float: 9
float128: 9
ldouble: 6