At the same time, rename to pack_raw64.
Reviewed-by: Alex Bennée <alex.ben...@linaro.org>
Signed-off-by: Richard Henderson <richard.hender...@linaro.org>
---
fpu/softfloat.c | 21 +++++++++++++--------
1 file changed, 13 insertions(+), 8 deletions(-)
diff --git a/fpu/softfloat.c b/fpu/softfloat.c
index 5a736a46cf..b59b777bca 100644
--- a/fpu/softfloat.c
+++ b/fpu/softfloat.c
@@ -614,31 +614,36 @@ static inline void float64_unpack_raw(FloatParts64 *p,
float64 f)
}
/* Pack a float from parts, but do not canonicalize. */
-static inline uint64_t pack_raw(FloatFmt fmt, FloatParts64 p)
+static uint64_t pack_raw64(const FloatParts64 *p, const FloatFmt *fmt)
{
- const int sign_pos = fmt.frac_size + fmt.exp_size;
- uint64_t ret = deposit64(p.frac, fmt.frac_size, fmt.exp_size, p.exp);
- return deposit64(ret, sign_pos, 1, p.sign);
+ const int f_size = fmt->frac_size;
+ const int e_size = fmt->exp_size;
+ uint64_t ret;
+
+ ret = (uint64_t)p->sign << (f_size + e_size);
+ ret = deposit64(ret, f_size, e_size, p->exp);
+ ret = deposit64(ret, 0, f_size, p->frac);
+ return ret;
}
static inline float16 float16_pack_raw(FloatParts64 p)
{
- return make_float16(pack_raw(float16_params, p));
+ return make_float16(pack_raw64(&p, &float16_params));
}
static inline bfloat16 bfloat16_pack_raw(FloatParts64 p)
{
- return pack_raw(bfloat16_params, p);
+ return pack_raw64(&p, &bfloat16_params);
}
static inline float32 float32_pack_raw(FloatParts64 p)
{
- return make_float32(pack_raw(float32_params, p));
+ return make_float32(pack_raw64(&p, &float32_params));
}
static inline float64 float64_pack_raw(FloatParts64 p)
{
- return make_float64(pack_raw(float64_params, p));
+ return make_float64(pack_raw64(&p, &float64_params));
}
/*----------------------------------------------------------------------------
--
2.25.1
