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| author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2023-12-28 14:20:16 -0300 |
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| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2024-04-02 15:49:31 -0300 |
| commit | 4dcd674b66bb0529019908ea9a08748e005edeb7 (patch) | |
| tree | 358ac04a0ca161cc6a653a66c208cf8dfb429797 /sysdeps/powerpc | |
| parent | c0d59e3e0da12b294b85acf055e6e75b18d8dd2a (diff) | |
| download | glibc-4dcd674b66bb0529019908ea9a08748e005edeb7.tar.gz glibc-4dcd674b66bb0529019908ea9a08748e005edeb7.tar.xz glibc-4dcd674b66bb0529019908ea9a08748e005edeb7.zip | |
powerpc: Add missing arch flags on rounding ifunc variants
The ifunc variants now uses the powerpc implementation which in turn uses the compiler builtin. Without the proper -mcpu switch the builtin does not generate the expected optimization. Checked on powerpc-linux-gnu. Reviewed-by: H.J. Lu <hjl.tools@gmail.com> Reviewed-by: Peter Bergner <bergner@linux.ibm.com>
Diffstat (limited to 'sysdeps/powerpc')
| -rw-r--r-- | sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile index 64317506c6..2f5c0eded6 100644 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile +++ b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile @@ -34,6 +34,12 @@ CFLAGS-s_modff-power5+.c = -mcpu=power5+ CFLAGS-s_logbl-power7.c = -mcpu=power7 CFLAGS-s_logb-power7.c = -mcpu=power7 CFLAGS-s_logbf-power7.c = -mcpu=power7 +CFLAGS-s_round-power5+.c += -mcpu=power5+ +CFLAGS-s_roundf-power5+.c += -mcpu=power5+ +CFLAGS-s_floor-power5+.c += -mcpu=power5+ +CFLAGS-s_floorf-power5+.c += -mcpu=power5+ +CFLAGS-s_trunc-power5+.c += -mcpu=power5+ +CFLAGS-s_truncf-power5+.c += -mcpu=power5+ # These files quiet sNaNs in a way that is optimized away without # -fsignaling-nans. |