mirror of https://gitee.com/openkylin/qemu.git
include/fpu/softfloat: implement float16_set_sign helper
Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
parent
5f10aef521
commit
78b5a3e653
|
@ -281,6 +281,11 @@ static inline float16 float16_chs(float16 a)
|
||||||
return make_float16(float16_val(a) ^ 0x8000);
|
return make_float16(float16_val(a) ^ 0x8000);
|
||||||
}
|
}
|
||||||
|
|
||||||
|
static inline float16 float16_set_sign(float16 a, int sign)
|
||||||
|
{
|
||||||
|
return make_float16((float16_val(a) & 0x7fff) | (sign << 15));
|
||||||
|
}
|
||||||
|
|
||||||
/*----------------------------------------------------------------------------
|
/*----------------------------------------------------------------------------
|
||||||
| The pattern for a default generated half-precision NaN.
|
| The pattern for a default generated half-precision NaN.
|
||||||
*----------------------------------------------------------------------------*/
|
*----------------------------------------------------------------------------*/
|
||||||
|
|
Loading…
Reference in New Issue