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softfloat: fix return type of roundAndPackFloat16

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The roundAndPackFloat16 function should return a float16 value, not a
float32 one. Fix that.

Backports commit 7ceac86f49b564954f5bde477c4281f407be1399 from qemu
This commit is contained in:
Aurelien Jarno 2018-02-19 00:36:35 -05:00 committed by Lioncash
parent c8220d5aaf
commit 5c1abe1b1b
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1 changed files with 1 additions and 1 deletions
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qemu/fpu/softfloat.c
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@ -3333,7 +3333,7 @@ static float16 packFloat16(flag zSign, int_fast16_t zExp, uint16_t zSig)
| Binary Floating-Point Arithmetic.
*----------------------------------------------------------------------------*/
static float32 roundAndPackFloat16(flag zSign, int_fast16_t zExp,
static float16 roundAndPackFloat16(flag zSign, int_fast16_t zExp,
uint32_t zSig, flag ieee, float_status *status)
{
int maxexp = ieee ? 29 : 30;