From 196cfc89e8bf307a03c32dfeb4810b08579ef3da Mon Sep 17 00:00:00 2001 From: aurel32 Date: Wed, 4 Feb 2009 13:52:27 +0000 Subject: softfloat: add a 1.0 constant for float32 and float64 Signed-off-by: Aurelien Jarno git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6514 c046a42c-6fe2-441c-8c8c-71466251a162 --- fpu/softfloat.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'fpu') diff --git a/fpu/softfloat.h b/fpu/softfloat.h index b46d63ca60..a06a3135c1 100644 --- a/fpu/softfloat.h +++ b/fpu/softfloat.h @@ -307,6 +307,7 @@ INLINE int float32_is_zero(float32 a) } #define float32_zero make_float32(0) +#define float32_one make_float32(0x3f800000) /*---------------------------------------------------------------------------- | Software IEC/IEEE double-precision conversion routines. @@ -376,6 +377,7 @@ INLINE int float64_is_zero(float64 a) } #define float64_zero make_float64(0) +#define float64_one make_float64(0x3ff0000000000000LL) #ifdef FLOATX80 -- cgit v1.2.3