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ruanhaishen
Nodemcu Firmware
Commits
f1f508ca
Commit
f1f508ca
authored
Feb 11, 2015
by
HuangRui
Browse files
Optimization of floating point Memory usage again.
parent
84e39e01
Changes
1
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Inline
Side-by-side
app/libc/c_math.c
View file @
f1f508ca
...
@@ -42,18 +42,18 @@ double a2[] ICACHE_STORE_ATTR ICACHE_RODATA_ATTR =
...
@@ -42,18 +42,18 @@ double a2[] ICACHE_STORE_ATTR ICACHE_RODATA_ATTR =
0.29306999570789681E-17
,
0.29306999570789681E-17
,
0.11260851040933474E-17
0.11260851040933474E-17
};
};
double
p1
=
0.833333333333332114e-1
;
double
p1
ICACHE_STORE_ATTR
ICACHE_RODATA_ATTR
=
0.833333333333332114e-1
;
double
p2
=
0.125000000005037992e-1
;
double
p2
ICACHE_STORE_ATTR
ICACHE_RODATA_ATTR
=
0.125000000005037992e-1
;
double
p3
=
0.223214212859242590e-2
;
double
p3
ICACHE_STORE_ATTR
ICACHE_RODATA_ATTR
=
0.223214212859242590e-2
;
double
p4
=
0.434457756721631196e-3
;
double
p4
ICACHE_STORE_ATTR
ICACHE_RODATA_ATTR
=
0.434457756721631196e-3
;
double
q1
=
0.693147180559945296e0
;
double
q1
ICACHE_STORE_ATTR
ICACHE_RODATA_ATTR
=
0.693147180559945296e0
;
double
q2
=
0.240226506959095371e0
;
double
q2
ICACHE_STORE_ATTR
ICACHE_RODATA_ATTR
=
0.240226506959095371e0
;
double
q3
=
0.555041086640855953e-1
;
double
q3
ICACHE_STORE_ATTR
ICACHE_RODATA_ATTR
=
0.555041086640855953e-1
;
double
q4
=
0.961812905951724170e-2
;
double
q4
ICACHE_STORE_ATTR
ICACHE_RODATA_ATTR
=
0.961812905951724170e-2
;
double
q5
=
0.133335413135857847e-2
;
double
q5
ICACHE_STORE_ATTR
ICACHE_RODATA_ATTR
=
0.133335413135857847e-2
;
double
q6
=
0.154002904409897646e-3
;
double
q6
ICACHE_STORE_ATTR
ICACHE_RODATA_ATTR
=
0.154002904409897646e-3
;
double
q7
=
0.149288526805956082e-4
;
double
q7
ICACHE_STORE_ATTR
ICACHE_RODATA_ATTR
=
0.149288526805956082e-4
;
double
k
=
0
.
442695040888963407
;
double
k
ICACHE_STORE_ATTR
ICACHE_RODATA_ATTR
=
0
.
442695040888963407
;
double
pow
(
double
x
,
double
y
)
double
pow
(
double
x
,
double
y
)
{
{
...
...
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