softfloat: add _set_sign(), _infinity and _half for 32 and 64 bits floats.
authorChristophe Lyon <christophe.lyon@st.com>
Mon, 21 Feb 2011 16:38:45 +0000 (17:38 +0100)
committerAurelien Jarno <aurelien@aurel32.net>
Thu, 24 Feb 2011 07:53:36 +0000 (08:53 +0100)
commitfc13cd05f72e740946f26fb820fb36bc9a0ba7ae
treefe2abc022222e6cc224d061c854fa63e2fcc5753
parentcb5c4741d047f57ef1106703666a2f1a37d41af6
softfloat: add _set_sign(), _infinity and _half for 32 and 64 bits floats.

These constants and utility function are needed to implement some
helpers. Defining constants avoids the need to re-compute them at
runtime.

Signed-off-by: Christophe Lyon <christophe.lyon@st.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
fpu/softfloat.h