From 453d07daf475f3e457f0d0e30440a960b2b5648c Mon Sep 17 00:00:00 2001
From: Jack Chung <whchung@gmail.com>
Date: Fri, 6 May 2016 08:09:52 +0800
Subject: [PATCH] Fix math functions so they can be used on host codes as well

Add __host__ for some math functions to fix the following tests:

- hipSinglePrecisionMathHost
- hipDobulePrecisionMathHost
---
 include/hcc_detail/hip_runtime.h | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/include/hcc_detail/hip_runtime.h b/include/hcc_detail/hip_runtime.h
index 5b9eedcab1..3288996dce 100644
--- a/include/hcc_detail/hip_runtime.h
+++ b/include/hcc_detail/hip_runtime.h
@@ -142,7 +142,7 @@ __device__ float fmodf(float x, float y);
 __device__ float frexpf(float x, float y);
 __device__ float hypotf(float x, float y);
 __device__ float ilogbf(float x);
-__device__ unsigned isfinite(float a);
+__host__ __device__ unsigned isfinite(float a);
 __device__ unsigned isinf(float a);
 __device__ unsigned isnan(float a);
 __device__ float j0f(float x);
@@ -181,7 +181,7 @@ __device__ float roundf(float x);
 __device__ float rsqrtf(float x);
 __device__ float scalblnf(float x, long int n);
 __device__ float scalbnf(float x, int n);
-__device__ unsigned signbit(float a);
+__host__ __device__ unsigned signbit(float a);
 __device__ void sincosf(float x, float *sptr, float *cptr);
 __device__ void sincospif(float x, float *sptr, float *cptr);
 __device__ float sinf(float x);
@@ -234,7 +234,7 @@ __device__ double fmod(double x, double y);
 __device__ double frexp(double x, int *nptr);
 __device__ double hypot(double x, double y);
 __device__ double ilogb(double x);
-__device__ unsigned isfinite(double x);
+__host__ __device__ unsigned isfinite(double x);
 __device__ unsigned isinf(double x);
 __device__ unsigned isnan(double x);
 __device__ double j0(double x);
@@ -273,7 +273,7 @@ __device__ double round(double x);
 __host__ __device__ double rsqrt(double x);
 __device__ double scalbln(double x, long int n);
 __device__ double scalbn(double x, int n);
-__device__ unsigned signbit(double a);
+__host__ __device__ unsigned signbit(double a);
 __device__ double sin(double a);
 __device__ double sincos(double x, double *sptr, double *cptr);
 __device__ double sincospi(double x, double *sptr, double *cptr);