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authorths <ths@c046a42c-6fe2-441c-8c8c-71466251a162>2007-04-22 17:16:54 +0000
committerths <ths@c046a42c-6fe2-441c-8c8c-71466251a162>2007-04-22 17:16:54 +0000
commitfc81ba536bc3d8cdbcf9e92369e9bc5ede69da10 (patch)
tree380818ad678bab84408f2e4d00202adc0bebb44f /fpu
parenta68156d016383c2f2fb183080b3f75ce0d32abd1 (diff)
Check that HOST_SOLARIS is defined before relying on its value.
Spotted by Joachim Henke. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2712 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'fpu')
-rw-r--r--fpu/softfloat-native.c4
-rw-r--r--fpu/softfloat-native.h2
2 files changed, 3 insertions, 3 deletions
diff --git a/fpu/softfloat-native.c b/fpu/softfloat-native.c
index d827ae6fec..9994f6d27c 100644
--- a/fpu/softfloat-native.c
+++ b/fpu/softfloat-native.c
@@ -30,7 +30,7 @@ void set_floatx80_rounding_precision(int val STATUS_PARAM)
#define sqrtf(f) ((float)sqrt(f))
#define remainderf(fa, fb) ((float)remainder(fa, fb))
#define rintf(f) ((float)rint(f))
-#if !defined(__sparc__) && HOST_SOLARIS < 10
+#if !defined(__sparc__) && defined(HOST_SOLARIS) && HOST_SOLARIS < 10
extern long double rintl(long double);
extern long double scalbnl(long double, int);
@@ -336,7 +336,7 @@ uint64_t float64_to_uint64_round_to_zero (float64 a STATUS_PARAM)
/*----------------------------------------------------------------------------
| Software IEC/IEEE double-precision operations.
*----------------------------------------------------------------------------*/
-#if ( defined(__sun__) && ( HOST_SOLARIS < 10 ))
+#if defined(__sun__) && defined(HOST_SOLARIS) && HOST_SOLARIS < 10
static inline float64 trunc(float64 x)
{
return x < 0 ? -floor(-x) : floor(x);
diff --git a/fpu/softfloat-native.h b/fpu/softfloat-native.h
index 49cff5d894..29777178b3 100644
--- a/fpu/softfloat-native.h
+++ b/fpu/softfloat-native.h
@@ -15,7 +15,7 @@
* Solaris 10 with GCC4 does not need these macros as they
* are defined in <iso/math_c99.h> with a compiler directive
*/
-#if defined(HOST_SOLARIS) && (( HOST_SOLARIS <= 9 ) || ( ( HOST_SOLARIS >= 10 ) && ( __GNUC__ <= 4) ))
+#if defined(HOST_SOLARIS) && (( HOST_SOLARIS <= 9 ) || ((HOST_SOLARIS >= 10) && (__GNUC__ <= 4)))
/*
* C99 7.12.3 classification macros
* and