X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Fmath%2Fgen%2FREADME;h=245e814f0d7664ad70e7e6dfc02d3e13dab26434;hb=088f2d9c1940e9bf1828cc1c899b4c63a41be768;hp=b156b2022115a7cfa5a64a9d83f6d8994c09fca8;hpb=e248db1c46f61cf34548e739bc6ff106013b1ba2;p=libc-test diff --git a/src/math/gen/README b/src/math/gen/README index b156b20..245e814 100644 --- a/src/math/gen/README +++ b/src/math/gen/README @@ -1,8 +1,10 @@ tools for generating testcases and checking ulp error of math functions +(needs cleanup) gen: math functions implemented with mpfr mgen: math functions from libm check: compare input to libm and report errors -# check asinh in the [0.125,0.5] domain over 100k points and report >1.5ulp errors +check asinh in the [0.125,0.5] domain over 100k points and report >1.5ulp errors: + ./rnd -a 0x1p-3 -b 0x1p-1 -n 100000 |./gen asinh |./check asinh 1.5