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| author | Adhemerval Zanella Netto <adhemerval.zanella@linaro.org> | 2023-08-25 13:30:58 -0300 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2024-02-01 09:31:33 -0300 |
| commit | ae4b8d6a0e0dc502e3d8307474a2e5691b7434da (patch) | |
| tree | 8e8d958ebb90b9edec3847a53364edb32a2314a3 /sysdeps/generic | |
| parent | 26d01172f5c3f3b912ecf21ebb911eb5351bba4d (diff) | |
| download | glibc-ae4b8d6a0e0dc502e3d8307474a2e5691b7434da.tar.gz glibc-ae4b8d6a0e0dc502e3d8307474a2e5691b7434da.tar.xz glibc-ae4b8d6a0e0dc502e3d8307474a2e5691b7434da.zip | |
string: Use builtins for ffs and ffsll
It allows to remove a lot of arch-specific implementations. Checked on x86_64, aarch64, powerpc64. Reviewed-by: Carlos O'Donell <carlos@redhat.com>
Diffstat (limited to 'sysdeps/generic')
| -rw-r--r-- | sysdeps/generic/math-use-builtins-ffs.h | 2 | ||||
| -rw-r--r-- | sysdeps/generic/math-use-builtins.h | 1 |
2 files changed, 3 insertions, 0 deletions
diff --git a/sysdeps/generic/math-use-builtins-ffs.h b/sysdeps/generic/math-use-builtins-ffs.h new file mode 100644 index 0000000000..add8537470 --- /dev/null +++ b/sysdeps/generic/math-use-builtins-ffs.h @@ -0,0 +1,2 @@ +#define USE_FFS_BUILTIN 0 +#define USE_FFSLL_BUILTIN 0 diff --git a/sysdeps/generic/math-use-builtins.h b/sysdeps/generic/math-use-builtins.h index 2352104c85..63728e0cc6 100644 --- a/sysdeps/generic/math-use-builtins.h +++ b/sysdeps/generic/math-use-builtins.h @@ -40,5 +40,6 @@ #include <math-use-builtins-lrint.h> #include <math-use-builtins-llrint.h> #include <math-use-builtins-logb.h> +#include <math-use-builtins-ffs.h> #endif /* MATH_USE_BUILTINS_H */ |