This patch introduces two new inline functions, __sqrt and __sqrtf, in
arm_acle.h for Aarch64 targets. These functions wrap the new builtins
__builtin_aarch64_sqrtdf and __builtin_aarch64_sqrtsf, respectively,
providing direct access to hardware instructions without relying on the
standard math library or optimization levels.
gcc/ChangeLog:
* config/aarch64/arm_acle.h (__sqrt, __sqrtf): New function.
Signed-off-by: Ayan Shafqat <ayan.x.shaf...@gmail.com>
---
gcc/config/aarch64/arm_acle.h | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/gcc/config/aarch64/arm_acle.h b/gcc/config/aarch64/arm_acle.h
index 7976c117daf..d972a4e7e7e 100644
--- a/gcc/config/aarch64/arm_acle.h
+++ b/gcc/config/aarch64/arm_acle.h
@@ -118,6 +118,20 @@ __revl (unsigned long __value)
return __rev (__value);
}
+__extension__ extern __inline double
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+__sqrt(double __x)
+{
+ return __builtin_aarch64_sqrtdf (__x);
+}
+
+__extension__ extern __inline float
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+__sqrtf(float __x)
+{
+ return __builtin_aarch64_sqrtsf (__x);
+}
+
#pragma GCC push_options
#pragma GCC target ("+nothing+jscvt")
__extension__ extern __inline int32_t
--
2.43.0
