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authorGuan Xuetao <gxt@mprc.pku.edu.cn>2011-04-12 16:27:03 +0800
committerBlue Swirl <blauwirbel@gmail.com>2011-04-12 18:49:05 +0000
commitd2fbca94223ef573a67d4eb2f27509a9bbb85ca1 (patch)
treed664b734daab1020022b6405989f02df28b13987 /fpu
parent8b5d487d4d35a1a18c3ac48f3dd367fb769592b2 (diff)
unicore32: necessary modifications for other files to support unicore32
Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Diffstat (limited to 'fpu')
-rw-r--r--fpu/softfloat-specialize.h10
-rw-r--r--fpu/softfloat.h2
2 files changed, 6 insertions, 6 deletions
diff --git a/fpu/softfloat-specialize.h b/fpu/softfloat-specialize.h
index 4b65de64a8..b1101872af 100644
--- a/fpu/softfloat-specialize.h
+++ b/fpu/softfloat-specialize.h
@@ -93,7 +93,7 @@ float16 float16_maybe_silence_nan(float16 a_)
{
if (float16_is_signaling_nan(a_)) {
#if SNAN_BIT_IS_ONE
-# if defined(TARGET_MIPS) || defined(TARGET_SH4)
+# if defined(TARGET_MIPS) || defined(TARGET_SH4) || defined(TARGET_UNICORE32)
return float16_default_nan;
# else
# error Rules for silencing a signaling NaN are target-specific
@@ -184,7 +184,7 @@ float32 float32_maybe_silence_nan( float32 a_ )
{
if (float32_is_signaling_nan(a_)) {
#if SNAN_BIT_IS_ONE
-# if defined(TARGET_MIPS) || defined(TARGET_SH4)
+# if defined(TARGET_MIPS) || defined(TARGET_SH4) || defined(TARGET_UNICORE32)
return float32_default_nan;
# else
# error Rules for silencing a signaling NaN are target-specific
@@ -430,7 +430,7 @@ float64 float64_maybe_silence_nan( float64 a_ )
{
if (float64_is_signaling_nan(a_)) {
#if SNAN_BIT_IS_ONE
-# if defined(TARGET_MIPS) || defined(TARGET_SH4)
+# if defined(TARGET_MIPS) || defined(TARGET_SH4) || defined(TARGET_UNICORE32)
return float64_default_nan;
# else
# error Rules for silencing a signaling NaN are target-specific
@@ -578,7 +578,7 @@ floatx80 floatx80_maybe_silence_nan( floatx80 a )
{
if (floatx80_is_signaling_nan(a)) {
#if SNAN_BIT_IS_ONE
-# if defined(TARGET_MIPS) || defined(TARGET_SH4)
+# if defined(TARGET_MIPS) || defined(TARGET_SH4) || defined(TARGET_UNICORE32)
a.low = floatx80_default_nan_low;
a.high = floatx80_default_nan_high;
# else
@@ -721,7 +721,7 @@ float128 float128_maybe_silence_nan( float128 a )
{
if (float128_is_signaling_nan(a)) {
#if SNAN_BIT_IS_ONE
-# if defined(TARGET_MIPS) || defined(TARGET_SH4)
+# if defined(TARGET_MIPS) || defined(TARGET_SH4) || defined(TARGET_UNICORE32)
a.low = float128_default_nan_low;
a.high = float128_default_nan_high;
# else
diff --git a/fpu/softfloat.h b/fpu/softfloat.h
index 90f4250173..7abcbe899e 100644
--- a/fpu/softfloat.h
+++ b/fpu/softfloat.h
@@ -68,7 +68,7 @@ typedef int64_t int64;
#define LIT64( a ) a##LL
#define INLINE static inline
-#if defined(TARGET_MIPS) || defined(TARGET_SH4)
+#if defined(TARGET_MIPS) || defined(TARGET_SH4) || defined(TARGET_UNICORE32)
#define SNAN_BIT_IS_ONE 1
#else
#define SNAN_BIT_IS_ONE 0