URL
https://opencores.org/ocsvn/openrisc/openrisc/trunk
Only display areas with differences |
Details |
Blame |
View Log
Rev 325 |
Rev 338 |
/* Verify that we generate a single single-precision sine and cosine
|
/* Verify that we generate a single single-precision sine and cosine
|
approximate (fsca) in fast math mode when a function computes both
|
approximate (fsca) in fast math mode when a function computes both
|
sine and cosine. */
|
sine and cosine. */
|
/* { dg-do compile { target "sh*-*-*" } } */
|
/* { dg-do compile { target "sh*-*-*" } } */
|
/* { dg-options "-O -ffast-math" } */
|
/* { dg-options "-O -ffast-math" } */
|
/* { dg-final { scan-assembler-times "\tfsca\t" 1 } } */
|
/* { dg-final { scan-assembler-times "\tfsca\t" 1 } } */
|
|
|
#if defined __SH4A__ && ! defined __SH4_NOFPU__
|
#if defined __SH4A__ && ! defined __SH4_NOFPU__
|
#include <math.h>
|
#include <math.h>
|
|
|
double test(double f) { return sin(f) + cos(f); }
|
double test(double f) { return sin(f) + cos(f); }
|
#else
|
#else
|
asm ("fsca\t");
|
asm ("fsca\t");
|
#endif
|
#endif
|
|
|
© copyright 1999-2024
OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.