diff options
Diffstat (limited to 'arch')
-rw-r--r-- | arch/aarch64/fp_arch.h | 25 | ||||
-rw-r--r-- | arch/generic/fp_arch.h | 0 |
2 files changed, 25 insertions, 0 deletions
diff --git a/arch/aarch64/fp_arch.h b/arch/aarch64/fp_arch.h new file mode 100644 index 00000000..f3d445b9 --- /dev/null +++ b/arch/aarch64/fp_arch.h @@ -0,0 +1,25 @@ +#define fp_barrierf fp_barrierf +static inline float fp_barrierf(float x) +{ + __asm__ __volatile__ ("" : "+w"(x)); + return x; +} + +#define fp_barrier fp_barrier +static inline double fp_barrier(double x) +{ + __asm__ __volatile__ ("" : "+w"(x)); + return x; +} + +#define fp_force_evalf fp_force_evalf +static inline void fp_force_evalf(float x) +{ + __asm__ __volatile__ ("" : "+w"(x)); +} + +#define fp_force_eval fp_force_eval +static inline void fp_force_eval(double x) +{ + __asm__ __volatile__ ("" : "+w"(x)); +} diff --git a/arch/generic/fp_arch.h b/arch/generic/fp_arch.h new file mode 100644 index 00000000..e69de29b --- /dev/null +++ b/arch/generic/fp_arch.h |