Add more libm unit tests and fixes

See #61
2021-03-02 13:57:23 -08:00
parent 32e289b1d8
commit 9367253b4d
15 changed files with 390 additions and 124 deletions
--- a/tool/build/lib/fpu.c
+++ b/tool/build/lib/fpu.c
@ -171,7 +171,7 @@ static long double fyl2xp1(long double x, long double y) {
 }

 static long double fscale(long double significand, long double exponent) {
-  return scalbl(significand, exponent);
+  return scalbl(trunc(significand), exponent);
 }

 static long double x87remainder(long double x, long double y, uint32_t *sw,