diff options
-rw-r--r-- | src/math/i386/sqrtl.c | 7 | ||||
-rw-r--r-- | src/math/i386/sqrtl.s | 5 | ||||
-rw-r--r-- | src/math/x86_64/sqrt.c | 7 | ||||
-rw-r--r-- | src/math/x86_64/sqrt.s | 4 | ||||
-rw-r--r-- | src/math/x86_64/sqrtf.c | 7 | ||||
-rw-r--r-- | src/math/x86_64/sqrtf.s | 4 | ||||
-rw-r--r-- | src/math/x86_64/sqrtl.c | 7 | ||||
-rw-r--r-- | src/math/x86_64/sqrtl.s | 5 |
8 files changed, 28 insertions, 18 deletions
diff --git a/src/math/i386/sqrtl.c b/src/math/i386/sqrtl.c new file mode 100644 index 00000000..864cfcc4 --- /dev/null +++ b/src/math/i386/sqrtl.c @@ -0,0 +1,7 @@ +#include <math.h> + +long double sqrtl(long double x) +{ + __asm__ ("fsqrt" : "+t"(x)); + return x; +} diff --git a/src/math/i386/sqrtl.s b/src/math/i386/sqrtl.s deleted file mode 100644 index e0d42616..00000000 --- a/src/math/i386/sqrtl.s +++ /dev/null @@ -1,5 +0,0 @@ -.global sqrtl -.type sqrtl,@function -sqrtl: fldt 4(%esp) - fsqrt - ret diff --git a/src/math/x86_64/sqrt.c b/src/math/x86_64/sqrt.c new file mode 100644 index 00000000..657e09e3 --- /dev/null +++ b/src/math/x86_64/sqrt.c @@ -0,0 +1,7 @@ +#include <math.h> + +double sqrt(double x) +{ + __asm__ ("sqrtsd %1, %0" : "=x"(x) : "x"(x)); + return x; +} diff --git a/src/math/x86_64/sqrt.s b/src/math/x86_64/sqrt.s deleted file mode 100644 index d3c609f9..00000000 --- a/src/math/x86_64/sqrt.s +++ /dev/null @@ -1,4 +0,0 @@ -.global sqrt -.type sqrt,@function -sqrt: sqrtsd %xmm0, %xmm0 - ret diff --git a/src/math/x86_64/sqrtf.c b/src/math/x86_64/sqrtf.c new file mode 100644 index 00000000..720baec6 --- /dev/null +++ b/src/math/x86_64/sqrtf.c @@ -0,0 +1,7 @@ +#include <math.h> + +float sqrtf(float x) +{ + __asm__ ("sqrtss %1, %0" : "=x"(x) : "x"(x)); + return x; +} diff --git a/src/math/x86_64/sqrtf.s b/src/math/x86_64/sqrtf.s deleted file mode 100644 index eec48c60..00000000 --- a/src/math/x86_64/sqrtf.s +++ /dev/null @@ -1,4 +0,0 @@ -.global sqrtf -.type sqrtf,@function -sqrtf: sqrtss %xmm0, %xmm0 - ret diff --git a/src/math/x86_64/sqrtl.c b/src/math/x86_64/sqrtl.c new file mode 100644 index 00000000..864cfcc4 --- /dev/null +++ b/src/math/x86_64/sqrtl.c @@ -0,0 +1,7 @@ +#include <math.h> + +long double sqrtl(long double x) +{ + __asm__ ("fsqrt" : "+t"(x)); + return x; +} diff --git a/src/math/x86_64/sqrtl.s b/src/math/x86_64/sqrtl.s deleted file mode 100644 index 23cd687d..00000000 --- a/src/math/x86_64/sqrtl.s +++ /dev/null @@ -1,5 +0,0 @@ -.global sqrtl -.type sqrtl,@function -sqrtl: fldt 8(%rsp) - fsqrt - ret |