K 10
svn:author
V 4
ngie
K 8
svn:date
V 27
2017-02-07T03:46:48.291032Z
K 7
svn:log
V 452
Fix :hexadecimal_floating_point on i386

Don't exclude i386 from LDBL_MANT_DIG == 64; it works properly in
that case.

While here, replace strcmp + atf_tc_fail with ATF_CHECK_MSG for 2
reasons:
- Gather as many results as possible instead of failing early and
  not testing the rest of the cases.
- Simplify logic when checking test inputs vs outputs and printing
  test result.

Tested on:	amd64, i386
MFC after: 	1 week
Sponsored by:	Dell EMC Isilon

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