fix loads of missing const in new libm, and some global vars (?!) in powl

[musl] / src / math / acosl.c

diff --git a/src/math/acosl.c b/src/math/acosl.c
index 21e6c95..510e16f 100644 (file)
--- a/src/math/acosl.c
+++ b/src/math/acosl.c
@@ -30,7 +30,7 @@ one = 1.00000000000000000000e+00;
 // FIXME
 //#ifdef __i386__
 /* XXX Work around the fact that gcc truncates long double constants on i386 */
-static volatile double
+static const volatile double
 pi1 = 3.14159265358979311600e+00, /* 0x1.921fb54442d18p+1 */
 pi2 = 1.22514845490862001043e-16; /* 0x1.1a80000000000p-53 */
 #define pi ((long double)pi1 + pi2)