diff mbox series

[06/13] i386: Use builtin sqrtl

Message ID 20200609213301.3591135-6-adhemerval.zanella@linaro.org
State Committed
Commit b24381e50f0f8aee1e39bf86ebcbe962b70a9247
Headers
Series [01/13] math: Decompose math-use-builtins.h |

Commit Message

Adhemerval Zanella June 9, 2020, 9:32 p.m. UTC 
  Checked on i686-linux-gnu.
---
 sysdeps/i386/fpu/e_sqrtl.c            | 21 ---------------------
 sysdeps/{x86_64 => x86}/fpu/e_sqrtl.c |  0
 2 files changed, 21 deletions(-)
 delete mode 100644 sysdeps/i386/fpu/e_sqrtl.c
 rename sysdeps/{x86_64 => x86}/fpu/e_sqrtl.c (100%)

Comments

Adhemerval Zanella June 19, 2020, 7:17 p.m. UTC | #1 
If no one opposes I will commit this.

On 09/06/2020 18:32, Adhemerval Zanella wrote:
> Checked on i686-linux-gnu.
> ---
>  sysdeps/i386/fpu/e_sqrtl.c            | 21 ---------------------
>  sysdeps/{x86_64 => x86}/fpu/e_sqrtl.c |  0
>  2 files changed, 21 deletions(-)
>  delete mode 100644 sysdeps/i386/fpu/e_sqrtl.c
>  rename sysdeps/{x86_64 => x86}/fpu/e_sqrtl.c (100%)
> 
> diff --git a/sysdeps/i386/fpu/e_sqrtl.c b/sysdeps/i386/fpu/e_sqrtl.c
> deleted file mode 100644
> index 8f284dd75c..0000000000
> --- a/sysdeps/i386/fpu/e_sqrtl.c
> +++ /dev/null
> @@ -1,21 +0,0 @@
> -/*
> - * Written by J.T. Conklin <jtc@netbsd.org>.
> - * Public domain.
> - *
> - * Adapted for `long double' by Ulrich Drepper <drepper@cygnus.com>.
> - */
> -
> -#include <math_private.h>
> -#include <libm-alias-finite.h>
> -
> -#undef __ieee754_sqrtl
> -long double
> -__ieee754_sqrtl (long double x)
> -{
> -  long double res;
> -
> -  asm ("fsqrt" : "=t" (res) : "0" (x));
> -
> -  return res;
> -}
> -libm_alias_finite (__ieee754_sqrtl, __sqrtl)
> diff --git a/sysdeps/x86_64/fpu/e_sqrtl.c b/sysdeps/x86/fpu/e_sqrtl.c
> similarity index 100%
> rename from sysdeps/x86_64/fpu/e_sqrtl.c
> rename to sysdeps/x86/fpu/e_sqrtl.c
>
diff mbox series

Patch

diff --git a/sysdeps/i386/fpu/e_sqrtl.c b/sysdeps/i386/fpu/e_sqrtl.c
deleted file mode 100644
index 8f284dd75c..0000000000
--- a/sysdeps/i386/fpu/e_sqrtl.c
+++ /dev/null
@@ -1,21 +0,0 @@ 
-/*
- * Written by J.T. Conklin <jtc@netbsd.org>.
- * Public domain.
- *
- * Adapted for `long double' by Ulrich Drepper <drepper@cygnus.com>.
- */
-
-#include <math_private.h>
-#include <libm-alias-finite.h>
-
-#undef __ieee754_sqrtl
-long double
-__ieee754_sqrtl (long double x)
-{
-  long double res;
-
-  asm ("fsqrt" : "=t" (res) : "0" (x));
-
-  return res;
-}
-libm_alias_finite (__ieee754_sqrtl, __sqrtl)
diff --git a/sysdeps/x86_64/fpu/e_sqrtl.c b/sysdeps/x86/fpu/e_sqrtl.c
similarity index 100%
rename from sysdeps/x86_64/fpu/e_sqrtl.c
rename to sysdeps/x86/fpu/e_sqrtl.c