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qemu-patch-raspberry4
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target-s390x: define default NaN values 

Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Alexander Graf <agraf@suse.de>
stable-2.4
Aurelien Jarno 2015-05-25 01:47:24 +02:00 committed by Alexander Graf
parent 1f65958d9c
commit 2daea9c16f
1 changed files with 6 additions and 2 deletions
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8
fpu/softfloat-specialize.h
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@ -113,7 +113,7 @@ const float16 float16_default_nan = const_float16(0xFE00);
#if defined(TARGET_SPARC)
const float32 float32_default_nan = const_float32(0x7FFFFFFF);
#elif defined(TARGET_PPC) || defined(TARGET_ARM) || defined(TARGET_ALPHA) || \
defined(TARGET_XTENSA)
defined(TARGET_XTENSA) || defined(TARGET_S390X)
const float32 float32_default_nan = const_float32(0x7FC00000);
#elif SNAN_BIT_IS_ONE
const float32 float32_default_nan = const_float32(0x7FBFFFFF);
@ -126,7 +126,8 @@ const float32 float32_default_nan = const_float32(0xFFC00000);
*----------------------------------------------------------------------------*/
#if defined(TARGET_SPARC)
const float64 float64_default_nan = const_float64(LIT64( 0x7FFFFFFFFFFFFFFF ));
#elif defined(TARGET_PPC) || defined(TARGET_ARM) || defined(TARGET_ALPHA)
#elif defined(TARGET_PPC) || defined(TARGET_ARM) || defined(TARGET_ALPHA) || \
defined(TARGET_S390X)
const float64 float64_default_nan = const_float64(LIT64( 0x7FF8000000000000 ));
#elif SNAN_BIT_IS_ONE
const float64 float64_default_nan = const_float64(LIT64(0x7FF7FFFFFFFFFFFF));
@ -155,6 +156,9 @@ const floatx80 floatx80_default_nan
#if SNAN_BIT_IS_ONE
#define float128_default_nan_high LIT64(0x7FFF7FFFFFFFFFFF)
#define float128_default_nan_low LIT64(0xFFFFFFFFFFFFFFFF)
#elif defined(TARGET_S390X)
#define float128_default_nan_high LIT64( 0x7FFF800000000000 )
#define float128_default_nan_low LIT64( 0x0000000000000000 )
#else
#define float128_default_nan_high LIT64( 0xFFFF800000000000 )
#define float128_default_nan_low LIT64( 0x0000000000000000 )