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softfloat: rename canonicalize to sf_canonicalize

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glibc >= 2.25 defines canonicalize in commit eaf5ad0
(Add canonicalize, canonicalizef, canonicalizel., 2016-10-26).

Given that we'll be including <math.h> soon, prepare
for this by prefixing our canonicalize() with sf_ to avoid
clashing with the libc's canonicalize().

Backports commit f9943c7f766678af36d31076b78e466256f4871b from qemu
This commit is contained in:
Emilio G. Cota 2018-12-19 09:24:52 -05:00 committed by Lioncash
parent 3a8f7d6d84
commit a9d9005399
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GPG key ID: 4E3C3CC1031BA9C7
1 changed files with 5 additions and 5 deletions
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10
qemu/fpu/softfloat.c
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@ -337,8 +337,8 @@ static inline float64 float64_pack_raw(FloatParts p)
#include "softfloat-specialize.h"
/* Canonicalize EXP and FRAC, setting CLS. */
static FloatParts canonicalize(FloatParts part, const FloatFmt *parm,
float_status *status)
static FloatParts sf_canonicalize(FloatParts part, const FloatFmt *parm,
float_status *status)
{
if (part.exp == parm->exp_max && !parm->arm_althp) {
if (part.frac == 0) {
@ -514,7 +514,7 @@ static FloatParts round_canonical(FloatParts p, float_status *s,
static FloatParts float16a_unpack_canonical(float16 f, float_status *s,
const FloatFmt *params)
{
return canonicalize(float16_unpack_raw(f), params, s);
return sf_canonicalize(float16_unpack_raw(f), params, s);
}
static FloatParts float16_unpack_canonical(float16 f, float_status *s)
@ -535,7 +535,7 @@ static float16 float16_round_pack_canonical(FloatParts p, float_status *s)
static FloatParts float32_unpack_canonical(float32 f, float_status *s)
{
return canonicalize(float32_unpack_raw(f), &float32_params, s);
return sf_canonicalize(float32_unpack_raw(f), &float32_params, s);
}
static float32 float32_round_pack_canonical(FloatParts p, float_status *s)
@ -545,7 +545,7 @@ static float32 float32_round_pack_canonical(FloatParts p, float_status *s)
static FloatParts float64_unpack_canonical(float64 f, float_status *s)
{
return canonicalize(float64_unpack_raw(f), &float64_params, s);
return sf_canonicalize(float64_unpack_raw(f), &float64_params, s);
}
static float64 float64_round_pack_canonical(FloatParts p, float_status *s)