Split auto-libm-test-out by function.

math/auto-libm-test-out is, at over 30 MB, by far the largest file in
the glibc source tree.  This patch splits it by function, so reducing
it to auto-libm-test-out-<func> files that are all under 5 MB in size.

This is preliminary to splitting up libm-test.inc as well so that each
function's tests can also be processed separately by
gen-libm-test.pl.  As a preliminary patch it doesn't actually
implement that step; rather, all the separate files get concatenated
by the Makefile to produce the monolithic auto-libm-test-out file
again as an input to gen-libm-test.pl.  (The concatentation is
identical to the file in the source tree before this patch.)

Even this preliminary step, however, is of use independent of
splitting up libm-test.inc: some tests for csin and csinh have not
been moved to auto-libm-test-in because they result in
auto-libm-test-out generation taking several minutes rather than a few
seconds (all released MPC versions are very slow for certain sin /
sinh inputs; there are some old improvements in MPC mainline which
should eventually become MPC 1.1, but the complex inverse trig and
hyperbolic functions are slow even in MPC mainline and have yet to be
moved to auto-libm-test-in at all), and it seems much more reasonable
to add such inputs to auto-libm-test-in when it will only slow down
regeneration for particular functions than when it will slow down
regeneration globally.

gen-auto-libm-tests still parses the whole input file, but only
generates output for the requested function.  This ensures bad syntax
in the file is always detected, and parsing the whole file is quick;
it's output generation that is comparatively slow for some functions.

Tested for x86_64.

	* math/gen-auto-libm-tests.c: Update comment about use of program.
	(generate_output): Add argument FUNCTION.
	(main): Require extra argument.  Pass function name to
	generate_output.
	* math/Makefile (generated): Add auto-libm-test-out.
	(libm-test-funcs-auto): New variable.
	(auto-libm-test-out-files): New variable.
	($(objpfx)libm-test.c): Depend on $(auto-libm-test-out-files).
	Concatenate those files to form $(objpfx)auto-libm-test-out and
	use it as input to gen-libm-test.pl.
	* math/README.libm-test: Update.
	* math/auto-libm-test-out: Remove.
	* math/auto-libm-test-out-acos: New generated file.
	* math/auto-libm-test-out-acosh: Likewise.
	* math/auto-libm-test-out-asin: Likewise.
	* math/auto-libm-test-out-asinh: Likewise.
	* math/auto-libm-test-out-atan: Likewise.
	* math/auto-libm-test-out-atan2: Likewise.
	* math/auto-libm-test-out-atanh: Likewise.
	* math/auto-libm-test-out-cabs: Likewise.
	* math/auto-libm-test-out-carg: Likewise.
	* math/auto-libm-test-out-cbrt: Likewise.
	* math/auto-libm-test-out-ccos: Likewise.
	* math/auto-libm-test-out-ccosh: Likewise.
	* math/auto-libm-test-out-cexp: Likewise.
	* math/auto-libm-test-out-clog: Likewise.
	* math/auto-libm-test-out-clog10: Likewise.
	* math/auto-libm-test-out-cos: Likewise.
	* math/auto-libm-test-out-cosh: Likewise.
	* math/auto-libm-test-out-cpow: Likewise.
	* math/auto-libm-test-out-csin: Likewise.
	* math/auto-libm-test-out-csinh: Likewise.
	* math/auto-libm-test-out-csqrt: Likewise.
	* math/auto-libm-test-out-ctan: Likewise.
	* math/auto-libm-test-out-ctanh: Likewise.
	* math/auto-libm-test-out-erf: Likewise.
	* math/auto-libm-test-out-erfc: Likewise.
	* math/auto-libm-test-out-exp: Likewise.
	* math/auto-libm-test-out-exp10: Likewise.
	* math/auto-libm-test-out-exp2: Likewise.
	* math/auto-libm-test-out-expm1: Likewise.
	* math/auto-libm-test-out-fma: Likewise.
	* math/auto-libm-test-out-hypot: Likewise.
	* math/auto-libm-test-out-j0: Likewise.
	* math/auto-libm-test-out-j1: Likewise.
	* math/auto-libm-test-out-jn: Likewise.
	* math/auto-libm-test-out-lgamma: Likewise.
	* math/auto-libm-test-out-log: Likewise.
	* math/auto-libm-test-out-log10: Likewise.
	* math/auto-libm-test-out-log1p: Likewise.
	* math/auto-libm-test-out-log2: Likewise.
	* math/auto-libm-test-out-pow: Likewise.
	* math/auto-libm-test-out-sin: Likewise.
	* math/auto-libm-test-out-sincos: Likewise.
	* math/auto-libm-test-out-sinh: Likewise.
	* math/auto-libm-test-out-sqrt: Likewise.
	* math/auto-libm-test-out-tan: Likewise.
	* math/auto-libm-test-out-tanh: Likewise.
	* math/auto-libm-test-out-tgamma: Likewise.
	* math/auto-libm-test-out-y0: Likewise.
	* math/auto-libm-test-out-y1: Likewise.
	* math/auto-libm-test-out-yn: Likewise.

1 files changed, 1402 insertions, 0 deletions

diff --git a/math/auto-libm-test-out-cbrt b/math/auto-libm-test-out-cbrt
new file mode 100644
index 0000000000..3a5dfe35e9
--- /dev/null
+++ b/math/auto-libm-test-out-cbrt
@@ -0,0 +1,1402 @@
+cbrt 0.0
+= cbrt downward binary32 0x0p+0 : 0x0p+0 : inexact-ok
+= cbrt tonearest binary32 0x0p+0 : 0x0p+0 : inexact-ok
+= cbrt towardzero binary32 0x0p+0 : 0x0p+0 : inexact-ok
+= cbrt upward binary32 0x0p+0 : 0x0p+0 : inexact-ok
+= cbrt downward binary64 0x0p+0 : 0x0p+0 : inexact-ok
+= cbrt tonearest binary64 0x0p+0 : 0x0p+0 : inexact-ok
+= cbrt towardzero binary64 0x0p+0 : 0x0p+0 : inexact-ok
+= cbrt upward binary64 0x0p+0 : 0x0p+0 : inexact-ok
+= cbrt downward intel96 0x0p+0 : 0x0p+0 : inexact-ok
+= cbrt tonearest intel96 0x0p+0 : 0x0p+0 : inexact-ok
+= cbrt towardzero intel96 0x0p+0 : 0x0p+0 : inexact-ok
+= cbrt upward intel96 0x0p+0 : 0x0p+0 : inexact-ok
+= cbrt downward m68k96 0x0p+0 : 0x0p+0 : inexact-ok
+= cbrt tonearest m68k96 0x0p+0 : 0x0p+0 : inexact-ok
+= cbrt towardzero m68k96 0x0p+0 : 0x0p+0 : inexact-ok
+= cbrt upward m68k96 0x0p+0 : 0x0p+0 : inexact-ok
+= cbrt downward binary128 0x0p+0 : 0x0p+0 : inexact-ok
+= cbrt tonearest binary128 0x0p+0 : 0x0p+0 : inexact-ok
+= cbrt towardzero binary128 0x0p+0 : 0x0p+0 : inexact-ok
+= cbrt upward binary128 0x0p+0 : 0x0p+0 : inexact-ok
+= cbrt downward ibm128 0x0p+0 : 0x0p+0 : inexact-ok
+= cbrt tonearest ibm128 0x0p+0 : 0x0p+0 : inexact-ok
+= cbrt towardzero ibm128 0x0p+0 : 0x0p+0 : inexact-ok
+= cbrt upward ibm128 0x0p+0 : 0x0p+0 : inexact-ok
+cbrt -0
+= cbrt downward binary32 -0x0p+0 : -0x0p+0 : inexact-ok
+= cbrt tonearest binary32 -0x0p+0 : -0x0p+0 : inexact-ok
+= cbrt towardzero binary32 -0x0p+0 : -0x0p+0 : inexact-ok
+= cbrt upward binary32 -0x0p+0 : -0x0p+0 : inexact-ok
+= cbrt downward binary64 -0x0p+0 : -0x0p+0 : inexact-ok
+= cbrt tonearest binary64 -0x0p+0 : -0x0p+0 : inexact-ok
+= cbrt towardzero binary64 -0x0p+0 : -0x0p+0 : inexact-ok
+= cbrt upward binary64 -0x0p+0 : -0x0p+0 : inexact-ok
+= cbrt downward intel96 -0x0p+0 : -0x0p+0 : inexact-ok
+= cbrt tonearest intel96 -0x0p+0 : -0x0p+0 : inexact-ok
+= cbrt towardzero intel96 -0x0p+0 : -0x0p+0 : inexact-ok
+= cbrt upward intel96 -0x0p+0 : -0x0p+0 : inexact-ok
+= cbrt downward m68k96 -0x0p+0 : -0x0p+0 : inexact-ok
+= cbrt tonearest m68k96 -0x0p+0 : -0x0p+0 : inexact-ok
+= cbrt towardzero m68k96 -0x0p+0 : -0x0p+0 : inexact-ok
+= cbrt upward m68k96 -0x0p+0 : -0x0p+0 : inexact-ok
+= cbrt downward binary128 -0x0p+0 : -0x0p+0 : inexact-ok
+= cbrt tonearest binary128 -0x0p+0 : -0x0p+0 : inexact-ok
+= cbrt towardzero binary128 -0x0p+0 : -0x0p+0 : inexact-ok
+= cbrt upward binary128 -0x0p+0 : -0x0p+0 : inexact-ok
+= cbrt downward ibm128 -0x0p+0 : -0x0p+0 : inexact-ok
+= cbrt tonearest ibm128 -0x0p+0 : -0x0p+0 : inexact-ok
+= cbrt towardzero ibm128 -0x0p+0 : -0x0p+0 : inexact-ok
+= cbrt upward ibm128 -0x0p+0 : -0x0p+0 : inexact-ok
+cbrt -0.001
+= cbrt downward binary32 -0x4.18937p-12 : -0x1.99999ap-4 : inexact-ok
+= cbrt tonearest binary32 -0x4.18937p-12 : -0x1.999998p-4 : inexact-ok
+= cbrt towardzero binary32 -0x4.18937p-12 : -0x1.999998p-4 : inexact-ok
+= cbrt upward binary32 -0x4.18937p-12 : -0x1.999998p-4 : inexact-ok
+= cbrt downward binary64 -0x4.18937p-12 : -0x1.999998fbbbbb8p-4 : inexact-ok
+= cbrt tonearest binary64 -0x4.18937p-12 : -0x1.999998fbbbbb8p-4 : inexact-ok
+= cbrt towardzero binary64 -0x4.18937p-12 : -0x1.999998fbbbbb7p-4 : inexact-ok
+= cbrt upward binary64 -0x4.18937p-12 : -0x1.999998fbbbbb7p-4 : inexact-ok
+= cbrt downward intel96 -0x4.18937p-12 : -0x1.999998fbbbbb7ee4p-4 : inexact-ok
+= cbrt tonearest intel96 -0x4.18937p-12 : -0x1.999998fbbbbb7ee4p-4 : inexact-ok
+= cbrt towardzero intel96 -0x4.18937p-12 : -0x1.999998fbbbbb7ee2p-4 : inexact-ok
+= cbrt upward intel96 -0x4.18937p-12 : -0x1.999998fbbbbb7ee2p-4 : inexact-ok
+= cbrt downward m68k96 -0x4.18937p-12 : -0x1.999998fbbbbb7ee4p-4 : inexact-ok
+= cbrt tonearest m68k96 -0x4.18937p-12 : -0x1.999998fbbbbb7ee4p-4 : inexact-ok
+= cbrt towardzero m68k96 -0x4.18937p-12 : -0x1.999998fbbbbb7ee2p-4 : inexact-ok
+= cbrt upward m68k96 -0x4.18937p-12 : -0x1.999998fbbbbb7ee2p-4 : inexact-ok
+= cbrt downward binary128 -0x4.18937p-12 : -0x1.999998fbbbbb7ee38e11ce06340cp-4 : inexact-ok
+= cbrt tonearest binary128 -0x4.18937p-12 : -0x1.999998fbbbbb7ee38e11ce06340cp-4 : inexact-ok
+= cbrt towardzero binary128 -0x4.18937p-12 : -0x1.999998fbbbbb7ee38e11ce06340bp-4 : inexact-ok
+= cbrt upward binary128 -0x4.18937p-12 : -0x1.999998fbbbbb7ee38e11ce06340bp-4 : inexact-ok
+= cbrt downward ibm128 -0x4.18937p-12 : -0x1.999998fbbbbb7ee38e11ce06348p-4 : inexact-ok
+= cbrt tonearest ibm128 -0x4.18937p-12 : -0x1.999998fbbbbb7ee38e11ce0634p-4 : inexact-ok
+= cbrt towardzero ibm128 -0x4.18937p-12 : -0x1.999998fbbbbb7ee38e11ce0634p-4 : inexact-ok
+= cbrt upward ibm128 -0x4.18937p-12 : -0x1.999998fbbbbb7ee38e11ce0634p-4 : inexact-ok
+= cbrt downward binary32 -0x4.189378p-12 : -0x1.99999cp-4 : inexact-ok
+= cbrt tonearest binary32 -0x4.189378p-12 : -0x1.99999ap-4 : inexact-ok
+= cbrt towardzero binary32 -0x4.189378p-12 : -0x1.99999ap-4 : inexact-ok
+= cbrt upward binary32 -0x4.189378p-12 : -0x1.99999ap-4 : inexact-ok
+= cbrt downward binary64 -0x4.189378p-12 : -0x1.99999a0666665p-4 : inexact-ok
+= cbrt tonearest binary64 -0x4.189378p-12 : -0x1.99999a0666665p-4 : inexact-ok
+= cbrt towardzero binary64 -0x4.189378p-12 : -0x1.99999a0666664p-4 : inexact-ok
+= cbrt upward binary64 -0x4.189378p-12 : -0x1.99999a0666664p-4 : inexact-ok
+= cbrt downward intel96 -0x4.189378p-12 : -0x1.99999a0666664982p-4 : inexact-ok
+= cbrt tonearest intel96 -0x4.189378p-12 : -0x1.99999a066666498p-4 : inexact-ok
+= cbrt towardzero intel96 -0x4.189378p-12 : -0x1.99999a066666498p-4 : inexact-ok
+= cbrt upward intel96 -0x4.189378p-12 : -0x1.99999a066666498p-4 : inexact-ok
+= cbrt downward m68k96 -0x4.189378p-12 : -0x1.99999a0666664982p-4 : inexact-ok
+= cbrt tonearest m68k96 -0x4.189378p-12 : -0x1.99999a066666498p-4 : inexact-ok
+= cbrt towardzero m68k96 -0x4.189378p-12 : -0x1.99999a066666498p-4 : inexact-ok
+= cbrt upward m68k96 -0x4.189378p-12 : -0x1.99999a066666498p-4 : inexact-ok
+= cbrt downward binary128 -0x4.189378p-12 : -0x1.99999a0666664980000ccb554e8ap-4 : inexact-ok
+= cbrt tonearest binary128 -0x4.189378p-12 : -0x1.99999a0666664980000ccb554e89p-4 : inexact-ok
+= cbrt towardzero binary128 -0x4.189378p-12 : -0x1.99999a0666664980000ccb554e89p-4 : inexact-ok
+= cbrt upward binary128 -0x4.189378p-12 : -0x1.99999a0666664980000ccb554e89p-4 : inexact-ok
+= cbrt downward ibm128 -0x4.189378p-12 : -0x1.99999a0666664980000ccb554fp-4 : inexact-ok
+= cbrt tonearest ibm128 -0x4.189378p-12 : -0x1.99999a0666664980000ccb554e8p-4 : inexact-ok
+= cbrt towardzero ibm128 -0x4.189378p-12 : -0x1.99999a0666664980000ccb554e8p-4 : inexact-ok
+= cbrt upward ibm128 -0x4.189378p-12 : -0x1.99999a0666664980000ccb554e8p-4 : inexact-ok
+= cbrt downward binary64 -0x4.189374bc6a7ecp-12 : -0x1.999999999999ap-4 : inexact-ok
+= cbrt tonearest binary64 -0x4.189374bc6a7ecp-12 : -0x1.9999999999999p-4 : inexact-ok
+= cbrt towardzero binary64 -0x4.189374bc6a7ecp-12 : -0x1.9999999999999p-4 : inexact-ok
+= cbrt upward binary64 -0x4.189374bc6a7ecp-12 : -0x1.9999999999999p-4 : inexact-ok
+= cbrt downward intel96 -0x4.189374bc6a7ecp-12 : -0x1.9999999999999212p-4 : inexact-ok
+= cbrt tonearest intel96 -0x4.189374bc6a7ecp-12 : -0x1.9999999999999212p-4 : inexact-ok
+= cbrt towardzero intel96 -0x4.189374bc6a7ecp-12 : -0x1.999999999999921p-4 : inexact-ok
+= cbrt upward intel96 -0x4.189374bc6a7ecp-12 : -0x1.999999999999921p-4 : inexact-ok
+= cbrt downward m68k96 -0x4.189374bc6a7ecp-12 : -0x1.9999999999999212p-4 : inexact-ok
+= cbrt tonearest m68k96 -0x4.189374bc6a7ecp-12 : -0x1.9999999999999212p-4 : inexact-ok
+= cbrt towardzero m68k96 -0x4.189374bc6a7ecp-12 : -0x1.999999999999921p-4 : inexact-ok
+= cbrt upward m68k96 -0x4.189374bc6a7ecp-12 : -0x1.999999999999921p-4 : inexact-ok
+= cbrt downward binary128 -0x4.189374bc6a7ecp-12 : -0x1.99999999999992111111111110eep-4 : inexact-ok
+= cbrt tonearest binary128 -0x4.189374bc6a7ecp-12 : -0x1.99999999999992111111111110eep-4 : inexact-ok
+= cbrt towardzero binary128 -0x4.189374bc6a7ecp-12 : -0x1.99999999999992111111111110edp-4 : inexact-ok
+= cbrt upward binary128 -0x4.189374bc6a7ecp-12 : -0x1.99999999999992111111111110edp-4 : inexact-ok
+= cbrt downward ibm128 -0x4.189374bc6a7ecp-12 : -0x1.99999999999992111111111111p-4 : inexact-ok
+= cbrt tonearest ibm128 -0x4.189374bc6a7ecp-12 : -0x1.99999999999992111111111111p-4 : inexact-ok
+= cbrt towardzero ibm128 -0x4.189374bc6a7ecp-12 : -0x1.999999999999921111111111108p-4 : inexact-ok
+= cbrt upward ibm128 -0x4.189374bc6a7ecp-12 : -0x1.999999999999921111111111108p-4 : inexact-ok
+= cbrt downward binary64 -0x4.189374bc6a7fp-12 : -0x1.999999999999ap-4 : inexact-ok
+= cbrt tonearest binary64 -0x4.189374bc6a7fp-12 : -0x1.999999999999ap-4 : inexact-ok
+= cbrt towardzero binary64 -0x4.189374bc6a7fp-12 : -0x1.9999999999999p-4 : inexact-ok
+= cbrt upward binary64 -0x4.189374bc6a7fp-12 : -0x1.9999999999999p-4 : inexact-ok
+= cbrt downward intel96 -0x4.189374bc6a7fp-12 : -0x1.9999999999999a68p-4 : inexact-ok
+= cbrt tonearest intel96 -0x4.189374bc6a7fp-12 : -0x1.9999999999999a66p-4 : inexact-ok
+= cbrt towardzero intel96 -0x4.189374bc6a7fp-12 : -0x1.9999999999999a66p-4 : inexact-ok
+= cbrt upward intel96 -0x4.189374bc6a7fp-12 : -0x1.9999999999999a66p-4 : inexact-ok
+= cbrt downward m68k96 -0x4.189374bc6a7fp-12 : -0x1.9999999999999a68p-4 : inexact-ok
+= cbrt tonearest m68k96 -0x4.189374bc6a7fp-12 : -0x1.9999999999999a66p-4 : inexact-ok
+= cbrt towardzero m68k96 -0x4.189374bc6a7fp-12 : -0x1.9999999999999a66p-4 : inexact-ok
+= cbrt upward m68k96 -0x4.189374bc6a7fp-12 : -0x1.9999999999999a66p-4 : inexact-ok
+= cbrt downward binary128 -0x4.189374bc6a7fp-12 : -0x1.9999999999999a66666666666667p-4 : inexact-ok
+= cbrt tonearest binary128 -0x4.189374bc6a7fp-12 : -0x1.9999999999999a66666666666666p-4 : inexact-ok
+= cbrt towardzero binary128 -0x4.189374bc6a7fp-12 : -0x1.9999999999999a66666666666666p-4 : inexact-ok
+= cbrt upward binary128 -0x4.189374bc6a7fp-12 : -0x1.9999999999999a66666666666666p-4 : inexact-ok
+= cbrt downward ibm128 -0x4.189374bc6a7fp-12 : -0x1.9999999999999a6666666666668p-4 : inexact-ok
+= cbrt tonearest ibm128 -0x4.189374bc6a7fp-12 : -0x1.9999999999999a6666666666668p-4 : inexact-ok
+= cbrt towardzero ibm128 -0x4.189374bc6a7fp-12 : -0x1.9999999999999a666666666666p-4 : inexact-ok
+= cbrt upward ibm128 -0x4.189374bc6a7fp-12 : -0x1.9999999999999a666666666666p-4 : inexact-ok
+= cbrt downward intel96 -0x4.189374bc6a7ef9d8p-12 : -0x1.999999999999999ap-4 : inexact-ok
+= cbrt tonearest intel96 -0x4.189374bc6a7ef9d8p-12 : -0x1.999999999999999ap-4 : inexact-ok
+= cbrt towardzero intel96 -0x4.189374bc6a7ef9d8p-12 : -0x1.9999999999999998p-4 : inexact-ok
+= cbrt upward intel96 -0x4.189374bc6a7ef9d8p-12 : -0x1.9999999999999998p-4 : inexact-ok
+= cbrt downward m68k96 -0x4.189374bc6a7ef9d8p-12 : -0x1.999999999999999ap-4 : inexact-ok
+= cbrt tonearest m68k96 -0x4.189374bc6a7ef9d8p-12 : -0x1.999999999999999ap-4 : inexact-ok
+= cbrt towardzero m68k96 -0x4.189374bc6a7ef9d8p-12 : -0x1.9999999999999998p-4 : inexact-ok
+= cbrt upward m68k96 -0x4.189374bc6a7ef9d8p-12 : -0x1.9999999999999998p-4 : inexact-ok
+= cbrt downward binary128 -0x4.189374bc6a7ef9d8p-12 : -0x1.9999999999999999311111111112p-4 : inexact-ok
+= cbrt tonearest binary128 -0x4.189374bc6a7ef9d8p-12 : -0x1.9999999999999999311111111111p-4 : inexact-ok
+= cbrt towardzero binary128 -0x4.189374bc6a7ef9d8p-12 : -0x1.9999999999999999311111111111p-4 : inexact-ok
+= cbrt upward binary128 -0x4.189374bc6a7ef9d8p-12 : -0x1.9999999999999999311111111111p-4 : inexact-ok
+= cbrt downward ibm128 -0x4.189374bc6a7ef9d8p-12 : -0x1.999999999999999931111111118p-4 : inexact-ok
+= cbrt tonearest ibm128 -0x4.189374bc6a7ef9d8p-12 : -0x1.99999999999999993111111111p-4 : inexact-ok
+= cbrt towardzero ibm128 -0x4.189374bc6a7ef9d8p-12 : -0x1.99999999999999993111111111p-4 : inexact-ok
+= cbrt upward ibm128 -0x4.189374bc6a7ef9d8p-12 : -0x1.99999999999999993111111111p-4 : inexact-ok
+= cbrt downward intel96 -0x4.189374bc6a7ef9ep-12 : -0x1.999999999999999cp-4 : inexact-ok
+= cbrt tonearest intel96 -0x4.189374bc6a7ef9ep-12 : -0x1.999999999999999ap-4 : inexact-ok
+= cbrt towardzero intel96 -0x4.189374bc6a7ef9ep-12 : -0x1.999999999999999ap-4 : inexact-ok
+= cbrt upward intel96 -0x4.189374bc6a7ef9ep-12 : -0x1.999999999999999ap-4 : inexact-ok
+= cbrt downward m68k96 -0x4.189374bc6a7ef9ep-12 : -0x1.999999999999999cp-4 : inexact-ok
+= cbrt tonearest m68k96 -0x4.189374bc6a7ef9ep-12 : -0x1.999999999999999ap-4 : inexact-ok
+= cbrt towardzero m68k96 -0x4.189374bc6a7ef9ep-12 : -0x1.999999999999999ap-4 : inexact-ok
+= cbrt upward m68k96 -0x4.189374bc6a7ef9ep-12 : -0x1.999999999999999ap-4 : inexact-ok
+= cbrt downward binary128 -0x4.189374bc6a7ef9ep-12 : -0x1.999999999999999a3bbbbbbbbbbcp-4 : inexact-ok
+= cbrt tonearest binary128 -0x4.189374bc6a7ef9ep-12 : -0x1.999999999999999a3bbbbbbbbbbcp-4 : inexact-ok
+= cbrt towardzero binary128 -0x4.189374bc6a7ef9ep-12 : -0x1.999999999999999a3bbbbbbbbbbbp-4 : inexact-ok
+= cbrt upward binary128 -0x4.189374bc6a7ef9ep-12 : -0x1.999999999999999a3bbbbbbbbbbbp-4 : inexact-ok
+= cbrt downward ibm128 -0x4.189374bc6a7ef9ep-12 : -0x1.999999999999999a3bbbbbbbbcp-4 : inexact-ok
+= cbrt tonearest ibm128 -0x4.189374bc6a7ef9ep-12 : -0x1.999999999999999a3bbbbbbbbb8p-4 : inexact-ok
+= cbrt towardzero ibm128 -0x4.189374bc6a7ef9ep-12 : -0x1.999999999999999a3bbbbbbbbb8p-4 : inexact-ok
+= cbrt upward ibm128 -0x4.189374bc6a7ef9ep-12 : -0x1.999999999999999a3bbbbbbbbb8p-4 : inexact-ok
+= cbrt downward binary128 -0x4.189374bc6a7ef9db22d0e5604188p-12 : -0x1.999999999999999999999999999ap-4 : inexact-ok
+= cbrt tonearest binary128 -0x4.189374bc6a7ef9db22d0e5604188p-12 : -0x1.9999999999999999999999999999p-4 : inexact-ok
+= cbrt towardzero binary128 -0x4.189374bc6a7ef9db22d0e5604188p-12 : -0x1.9999999999999999999999999999p-4 : inexact-ok
+= cbrt upward binary128 -0x4.189374bc6a7ef9db22d0e5604188p-12 : -0x1.9999999999999999999999999999p-4 : inexact-ok
+= cbrt downward binary128 -0x4.189374bc6a7ef9db22d0e560418cp-12 : -0x1.999999999999999999999999999ap-4 : inexact-ok
+= cbrt tonearest binary128 -0x4.189374bc6a7ef9db22d0e560418cp-12 : -0x1.999999999999999999999999999ap-4 : inexact-ok
+= cbrt towardzero binary128 -0x4.189374bc6a7ef9db22d0e560418cp-12 : -0x1.9999999999999999999999999999p-4 : inexact-ok
+= cbrt upward binary128 -0x4.189374bc6a7ef9db22d0e560418cp-12 : -0x1.9999999999999999999999999999p-4 : inexact-ok
+= cbrt downward binary128 -0x4.189374bc6a7ef9db22d0e5604p-12 : -0x1.9999999999999999999999999967p-4 : inexact-ok
+= cbrt tonearest binary128 -0x4.189374bc6a7ef9db22d0e5604p-12 : -0x1.9999999999999999999999999966p-4 : inexact-ok
+= cbrt towardzero binary128 -0x4.189374bc6a7ef9db22d0e5604p-12 : -0x1.9999999999999999999999999966p-4 : inexact-ok
+= cbrt upward binary128 -0x4.189374bc6a7ef9db22d0e5604p-12 : -0x1.9999999999999999999999999966p-4 : inexact-ok
+= cbrt downward ibm128 -0x4.189374bc6a7ef9db22d0e5604p-12 : -0x1.999999999999999999999999998p-4 : inexact-ok
+= cbrt tonearest ibm128 -0x4.189374bc6a7ef9db22d0e5604p-12 : -0x1.999999999999999999999999998p-4 : inexact-ok
+= cbrt towardzero ibm128 -0x4.189374bc6a7ef9db22d0e5604p-12 : -0x1.99999999999999999999999999p-4 : inexact-ok
+= cbrt upward ibm128 -0x4.189374bc6a7ef9db22d0e5604p-12 : -0x1.99999999999999999999999999p-4 : inexact-ok
+= cbrt downward binary128 -0x4.189374bc6a7ef9db22d0e56042p-12 : -0x1.99999999999999999999999999aap-4 : inexact-ok
+= cbrt tonearest binary128 -0x4.189374bc6a7ef9db22d0e56042p-12 : -0x1.99999999999999999999999999a9p-4 : inexact-ok
+= cbrt towardzero binary128 -0x4.189374bc6a7ef9db22d0e56042p-12 : -0x1.99999999999999999999999999a9p-4 : inexact-ok
+= cbrt upward binary128 -0x4.189374bc6a7ef9db22d0e56042p-12 : -0x1.99999999999999999999999999a9p-4 : inexact-ok
+= cbrt downward ibm128 -0x4.189374bc6a7ef9db22d0e56042p-12 : -0x1.9999999999999999999999999ap-4 : inexact-ok
+= cbrt tonearest ibm128 -0x4.189374bc6a7ef9db22d0e56042p-12 : -0x1.999999999999999999999999998p-4 : inexact-ok
+= cbrt towardzero ibm128 -0x4.189374bc6a7ef9db22d0e56042p-12 : -0x1.999999999999999999999999998p-4 : inexact-ok
+= cbrt upward ibm128 -0x4.189374bc6a7ef9db22d0e56042p-12 : -0x1.999999999999999999999999998p-4 : inexact-ok
+cbrt 2
+= cbrt downward binary32 0x2p+0 : 0x1.428a2ep+0 : inexact-ok
+= cbrt tonearest binary32 0x2p+0 : 0x1.428a3p+0 : inexact-ok
+= cbrt towardzero binary32 0x2p+0 : 0x1.428a2ep+0 : inexact-ok
+= cbrt upward binary32 0x2p+0 : 0x1.428a3p+0 : inexact-ok
+= cbrt downward binary64 0x2p+0 : 0x1.428a2f98d728ap+0 : inexact-ok
+= cbrt tonearest binary64 0x2p+0 : 0x1.428a2f98d728bp+0 : inexact-ok
+= cbrt towardzero binary64 0x2p+0 : 0x1.428a2f98d728ap+0 : inexact-ok
+= cbrt upward binary64 0x2p+0 : 0x1.428a2f98d728bp+0 : inexact-ok
+= cbrt downward intel96 0x2p+0 : 0x1.428a2f98d728ae22p+0 : inexact-ok
+= cbrt tonearest intel96 0x2p+0 : 0x1.428a2f98d728ae22p+0 : inexact-ok
+= cbrt towardzero intel96 0x2p+0 : 0x1.428a2f98d728ae22p+0 : inexact-ok
+= cbrt upward intel96 0x2p+0 : 0x1.428a2f98d728ae24p+0 : inexact-ok
+= cbrt downward m68k96 0x2p+0 : 0x1.428a2f98d728ae22p+0 : inexact-ok
+= cbrt tonearest m68k96 0x2p+0 : 0x1.428a2f98d728ae22p+0 : inexact-ok
+= cbrt towardzero m68k96 0x2p+0 : 0x1.428a2f98d728ae22p+0 : inexact-ok
+= cbrt upward m68k96 0x2p+0 : 0x1.428a2f98d728ae24p+0 : inexact-ok
+= cbrt downward binary128 0x2p+0 : 0x1.428a2f98d728ae223ddab715be25p+0 : inexact-ok
+= cbrt tonearest binary128 0x2p+0 : 0x1.428a2f98d728ae223ddab715be25p+0 : inexact-ok
+= cbrt towardzero binary128 0x2p+0 : 0x1.428a2f98d728ae223ddab715be25p+0 : inexact-ok
+= cbrt upward binary128 0x2p+0 : 0x1.428a2f98d728ae223ddab715be26p+0 : inexact-ok
+= cbrt downward ibm128 0x2p+0 : 0x1.428a2f98d728ae223ddab715bep+0 : inexact-ok
+= cbrt tonearest ibm128 0x2p+0 : 0x1.428a2f98d728ae223ddab715bep+0 : inexact-ok
+= cbrt towardzero ibm128 0x2p+0 : 0x1.428a2f98d728ae223ddab715bep+0 : inexact-ok
+= cbrt upward ibm128 0x2p+0 : 0x1.428a2f98d728ae223ddab715be8p+0 : inexact-ok
+cbrt 4
+= cbrt downward binary32 0x4p+0 : 0x1.965feap+0 : inexact-ok
+= cbrt tonearest binary32 0x4p+0 : 0x1.965feap+0 : inexact-ok
+= cbrt towardzero binary32 0x4p+0 : 0x1.965feap+0 : inexact-ok
+= cbrt upward binary32 0x4p+0 : 0x1.965fecp+0 : inexact-ok
+= cbrt downward binary64 0x4p+0 : 0x1.965fea53d6e3cp+0 : inexact-ok
+= cbrt tonearest binary64 0x4p+0 : 0x1.965fea53d6e3dp+0 : inexact-ok
+= cbrt towardzero binary64 0x4p+0 : 0x1.965fea53d6e3cp+0 : inexact-ok
+= cbrt upward binary64 0x4p+0 : 0x1.965fea53d6e3dp+0 : inexact-ok
+= cbrt downward intel96 0x4p+0 : 0x1.965fea53d6e3c82ap+0 : inexact-ok
+= cbrt tonearest intel96 0x4p+0 : 0x1.965fea53d6e3c82cp+0 : inexact-ok
+= cbrt towardzero intel96 0x4p+0 : 0x1.965fea53d6e3c82ap+0 : inexact-ok
+= cbrt upward intel96 0x4p+0 : 0x1.965fea53d6e3c82cp+0 : inexact-ok
+= cbrt downward m68k96 0x4p+0 : 0x1.965fea53d6e3c82ap+0 : inexact-ok
+= cbrt tonearest m68k96 0x4p+0 : 0x1.965fea53d6e3c82cp+0 : inexact-ok
+= cbrt towardzero m68k96 0x4p+0 : 0x1.965fea53d6e3c82ap+0 : inexact-ok
+= cbrt upward m68k96 0x4p+0 : 0x1.965fea53d6e3c82cp+0 : inexact-ok
+= cbrt downward binary128 0x4p+0 : 0x1.965fea53d6e3c82b05999ab43dc4p+0 : inexact-ok
+= cbrt tonearest binary128 0x4p+0 : 0x1.965fea53d6e3c82b05999ab43dc5p+0 : inexact-ok
+= cbrt towardzero binary128 0x4p+0 : 0x1.965fea53d6e3c82b05999ab43dc4p+0 : inexact-ok
+= cbrt upward binary128 0x4p+0 : 0x1.965fea53d6e3c82b05999ab43dc5p+0 : inexact-ok
+= cbrt downward ibm128 0x4p+0 : 0x1.965fea53d6e3c82b05999ab43d8p+0 : inexact-ok
+= cbrt tonearest ibm128 0x4p+0 : 0x1.965fea53d6e3c82b05999ab43ep+0 : inexact-ok
+= cbrt towardzero ibm128 0x4p+0 : 0x1.965fea53d6e3c82b05999ab43d8p+0 : inexact-ok
+= cbrt upward ibm128 0x4p+0 : 0x1.965fea53d6e3c82b05999ab43ep+0 : inexact-ok
+cbrt 8
+= cbrt downward binary32 0x8p+0 : 0x2p+0 : inexact-ok
+= cbrt tonearest binary32 0x8p+0 : 0x2p+0 : inexact-ok
+= cbrt towardzero binary32 0x8p+0 : 0x2p+0 : inexact-ok
+= cbrt upward binary32 0x8p+0 : 0x2p+0 : inexact-ok
+= cbrt downward binary64 0x8p+0 : 0x2p+0 : inexact-ok
+= cbrt tonearest binary64 0x8p+0 : 0x2p+0 : inexact-ok
+= cbrt towardzero binary64 0x8p+0 : 0x2p+0 : inexact-ok
+= cbrt upward binary64 0x8p+0 : 0x2p+0 : inexact-ok
+= cbrt downward intel96 0x8p+0 : 0x2p+0 : inexact-ok
+= cbrt tonearest intel96 0x8p+0 : 0x2p+0 : inexact-ok
+= cbrt towardzero intel96 0x8p+0 : 0x2p+0 : inexact-ok
+= cbrt upward intel96 0x8p+0 : 0x2p+0 : inexact-ok
+= cbrt downward m68k96 0x8p+0 : 0x2p+0 : inexact-ok
+= cbrt tonearest m68k96 0x8p+0 : 0x2p+0 : inexact-ok
+= cbrt towardzero m68k96 0x8p+0 : 0x2p+0 : inexact-ok
+= cbrt upward m68k96 0x8p+0 : 0x2p+0 : inexact-ok
+= cbrt downward binary128 0x8p+0 : 0x2p+0 : inexact-ok
+= cbrt tonearest binary128 0x8p+0 : 0x2p+0 : inexact-ok
+= cbrt towardzero binary128 0x8p+0 : 0x2p+0 : inexact-ok
+= cbrt upward binary128 0x8p+0 : 0x2p+0 : inexact-ok
+= cbrt downward ibm128 0x8p+0 : 0x2p+0 : inexact-ok
+= cbrt tonearest ibm128 0x8p+0 : 0x2p+0 : inexact-ok
+= cbrt towardzero ibm128 0x8p+0 : 0x2p+0 : inexact-ok
+= cbrt upward ibm128 0x8p+0 : 0x2p+0 : inexact-ok
+cbrt -10
+= cbrt downward binary32 -0xap+0 : -0x2.27890cp+0 : inexact-ok
+= cbrt tonearest binary32 -0xap+0 : -0x2.278908p+0 : inexact-ok
+= cbrt towardzero binary32 -0xap+0 : -0x2.278908p+0 : inexact-ok
+= cbrt upward binary32 -0xap+0 : -0x2.278908p+0 : inexact-ok
+= cbrt downward binary64 -0xap+0 : -0x2.278908270e09ep+0 : inexact-ok
+= cbrt tonearest binary64 -0xap+0 : -0x2.278908270e09ep+0 : inexact-ok
+= cbrt towardzero binary64 -0xap+0 : -0x2.278908270e09cp+0 : inexact-ok
+= cbrt upward binary64 -0xap+0 : -0x2.278908270e09cp+0 : inexact-ok
+= cbrt downward intel96 -0xap+0 : -0x2.278908270e09d954p+0 : inexact-ok
+= cbrt tonearest intel96 -0xap+0 : -0x2.278908270e09d95p+0 : inexact-ok
+= cbrt towardzero intel96 -0xap+0 : -0x2.278908270e09d95p+0 : inexact-ok
+= cbrt upward intel96 -0xap+0 : -0x2.278908270e09d95p+0 : inexact-ok
+= cbrt downward m68k96 -0xap+0 : -0x2.278908270e09d954p+0 : inexact-ok
+= cbrt tonearest m68k96 -0xap+0 : -0x2.278908270e09d95p+0 : inexact-ok
+= cbrt towardzero m68k96 -0xap+0 : -0x2.278908270e09d95p+0 : inexact-ok
+= cbrt upward m68k96 -0xap+0 : -0x2.278908270e09d95p+0 : inexact-ok
+= cbrt downward binary128 -0xap+0 : -0x2.278908270e09d951445ae49bd414p+0 : inexact-ok
+= cbrt tonearest binary128 -0xap+0 : -0x2.278908270e09d951445ae49bd412p+0 : inexact-ok
+= cbrt towardzero binary128 -0xap+0 : -0x2.278908270e09d951445ae49bd412p+0 : inexact-ok
+= cbrt upward binary128 -0xap+0 : -0x2.278908270e09d951445ae49bd412p+0 : inexact-ok
+= cbrt downward ibm128 -0xap+0 : -0x2.278908270e09d951445ae49bd5p+0 : inexact-ok
+= cbrt tonearest ibm128 -0xap+0 : -0x2.278908270e09d951445ae49bd4p+0 : inexact-ok
+= cbrt towardzero ibm128 -0xap+0 : -0x2.278908270e09d951445ae49bd4p+0 : inexact-ok
+= cbrt upward ibm128 -0xap+0 : -0x2.278908270e09d951445ae49bd4p+0 : inexact-ok
+cbrt -27.0
+= cbrt downward binary32 -0x1.bp+4 : -0x3p+0 : inexact-ok
+= cbrt tonearest binary32 -0x1.bp+4 : -0x3p+0 : inexact-ok
+= cbrt towardzero binary32 -0x1.bp+4 : -0x3p+0 : inexact-ok
+= cbrt upward binary32 -0x1.bp+4 : -0x3p+0 : inexact-ok
+= cbrt downward binary64 -0x1.bp+4 : -0x3p+0 : inexact-ok
+= cbrt tonearest binary64 -0x1.bp+4 : -0x3p+0 : inexact-ok
+= cbrt towardzero binary64 -0x1.bp+4 : -0x3p+0 : inexact-ok
+= cbrt upward binary64 -0x1.bp+4 : -0x3p+0 : inexact-ok
+= cbrt downward intel96 -0x1.bp+4 : -0x3p+0 : inexact-ok
+= cbrt tonearest intel96 -0x1.bp+4 : -0x3p+0 : inexact-ok
+= cbrt towardzero intel96 -0x1.bp+4 : -0x3p+0 : inexact-ok
+= cbrt upward intel96 -0x1.bp+4 : -0x3p+0 : inexact-ok
+= cbrt downward m68k96 -0x1.bp+4 : -0x3p+0 : inexact-ok
+= cbrt tonearest m68k96 -0x1.bp+4 : -0x3p+0 : inexact-ok
+= cbrt towardzero m68k96 -0x1.bp+4 : -0x3p+0 : inexact-ok
+= cbrt upward m68k96 -0x1.bp+4 : -0x3p+0 : inexact-ok
+= cbrt downward binary128 -0x1.bp+4 : -0x3p+0 : inexact-ok
+= cbrt tonearest binary128 -0x1.bp+4 : -0x3p+0 : inexact-ok
+= cbrt towardzero binary128 -0x1.bp+4 : -0x3p+0 : inexact-ok
+= cbrt upward binary128 -0x1.bp+4 : -0x3p+0 : inexact-ok
+= cbrt downward ibm128 -0x1.bp+4 : -0x3p+0 : inexact-ok
+= cbrt tonearest ibm128 -0x1.bp+4 : -0x3p+0 : inexact-ok
+= cbrt towardzero ibm128 -0x1.bp+4 : -0x3p+0 : inexact-ok
+= cbrt upward ibm128 -0x1.bp+4 : -0x3p+0 : inexact-ok
+cbrt 0.9921875
+= cbrt downward binary32 0xf.ep-4 : 0xf.f54e3p-4 : inexact-ok
+= cbrt tonearest binary32 0xf.ep-4 : 0xf.f54e3p-4 : inexact-ok
+= cbrt towardzero binary32 0xf.ep-4 : 0xf.f54e3p-4 : inexact-ok
+= cbrt upward binary32 0xf.ep-4 : 0xf.f54e4p-4 : inexact-ok
+= cbrt downward binary64 0xf.ep-4 : 0xf.f54e30f23e698p-4 : inexact-ok
+= cbrt tonearest binary64 0xf.ep-4 : 0xf.f54e30f23e698p-4 : inexact-ok
+= cbrt towardzero binary64 0xf.ep-4 : 0xf.f54e30f23e698p-4 : inexact-ok
+= cbrt upward binary64 0xf.ep-4 : 0xf.f54e30f23e6ap-4 : inexact-ok
+= cbrt downward intel96 0xf.ep-4 : 0xf.f54e30f23e69be3p-4 : inexact-ok
+= cbrt tonearest intel96 0xf.ep-4 : 0xf.f54e30f23e69be4p-4 : inexact-ok
+= cbrt towardzero intel96 0xf.ep-4 : 0xf.f54e30f23e69be3p-4 : inexact-ok
+= cbrt upward intel96 0xf.ep-4 : 0xf.f54e30f23e69be4p-4 : inexact-ok
+= cbrt downward m68k96 0xf.ep-4 : 0xf.f54e30f23e69be3p-4 : inexact-ok
+= cbrt tonearest m68k96 0xf.ep-4 : 0xf.f54e30f23e69be4p-4 : inexact-ok
+= cbrt towardzero m68k96 0xf.ep-4 : 0xf.f54e30f23e69be3p-4 : inexact-ok
+= cbrt upward m68k96 0xf.ep-4 : 0xf.f54e30f23e69be4p-4 : inexact-ok
+= cbrt downward binary128 0xf.ep-4 : 0xf.f54e30f23e69be3850ca030dc7a8p-4 : inexact-ok
+= cbrt tonearest binary128 0xf.ep-4 : 0xf.f54e30f23e69be3850ca030dc7bp-4 : inexact-ok
+= cbrt towardzero binary128 0xf.ep-4 : 0xf.f54e30f23e69be3850ca030dc7a8p-4 : inexact-ok
+= cbrt upward binary128 0xf.ep-4 : 0xf.f54e30f23e69be3850ca030dc7bp-4 : inexact-ok
+= cbrt downward ibm128 0xf.ep-4 : 0xf.f54e30f23e69be3850ca030dc4p-4 : inexact-ok
+= cbrt tonearest ibm128 0xf.ep-4 : 0xf.f54e30f23e69be3850ca030dc8p-4 : inexact-ok
+= cbrt towardzero ibm128 0xf.ep-4 : 0xf.f54e30f23e69be3850ca030dc4p-4 : inexact-ok
+= cbrt upward ibm128 0xf.ep-4 : 0xf.f54e30f23e69be3850ca030dc8p-4 : inexact-ok
+cbrt 0.75
+= cbrt downward binary32 0xcp-4 : 0xe.89768p-4 : inexact-ok
+= cbrt tonearest binary32 0xcp-4 : 0xe.89768p-4 : inexact-ok
+= cbrt towardzero binary32 0xcp-4 : 0xe.89768p-4 : inexact-ok
+= cbrt upward binary32 0xcp-4 : 0xe.89769p-4 : inexact-ok