src/tools/regression/lib/libc/stdio, branch release/7.0.0_cvs

This commit was manufactured by cvs2svn to create tag

2008-02-24T05:45:17+00:00

'RELENG_7_0_0_RELEASE'.

This commit was manufactured to restore the state of the 7.0-RELEASE image.

Remove the test that ensures that when the string "nan(...)" is converted

2007-01-03T21:28:26+00:00

to floating-point, the result is a quiet NaN.  The current implementation
may return a signaling NaN, and the vendor has no plans for changing this,
for reasons explained in the comment I added.

Fix cut-and-paste bugs in the regression tests.

2007-01-03T05:38:08+00:00

- Split tests into three rough categories.

2005-03-01T01:43:20+00:00

- Use fesetround() instead of fpsetround(), and add tests for
  various rounding modes.
- Test that all NaNs generated are quiet.

Some of these tests won't pass until problems in vendor sources
(gdtoa and gcc) are fixed and new versions imported, but I
want to get these changes into the tree before I accidentally
blow them away again.  :-(

- Split the printfloat test into 11 individually wrapped and packaged

2005-03-01T01:43:05+00:00

  tests.  (Buy 10, get one free!)  The separate categories were
  already there; they just weren't labeled.
- Use fesetround() instead of fpsetround(), since the former is
  standard and implemented on all supported architectures.  Add
  tests for each rounding mode.
- Add additional tests for subnormals.

Some of these tests won't pass until problems in vendor sources
(gdtoa and gcc) are fixed and new versions imported, but I
want to get these changes into the tree before I accidentally
blow them away.

Switch over to a different, more flexible test output protocol that's

2004-11-11T19:47:55+00:00

understood by Perl's Test::Harness module and prove(1) commands.

Update README to describe the new protocol.  The work's broken down into
two main sets of changes.

First, update the existing test programs (shell scripts and C programs)
to produce output in the ok/not ok format, and to, where possible, also
produce a header describing the number of tests that are expected to be
run.

Second, provide the .t files that actually run the tests.  In some cases
these are copies of, or very similar too, scripts that already existed.
I've kept the old scripts around so that it's possible to verify that
behaviour under this new system (in terms of whether or not a test fails)
is identical to the behaviour under the old system.

Add a TODO file.

Add a regression test for floating-point output in the Greek locale.

2004-10-13T22:32:12+00:00

See revision 1.3 of src/share/numericdef/el_GR.ISO8859-7.src

Reviewed by:	das (a while ago)

Add regression tests for printf's %a/%A formats.

2004-01-19T05:59:07+00:00

While here, disable some of the long double tests on i386, since
FreeBSD/i386 is the only port that doesn't evaluate long doubles in
their full precision (due to constant folding bugs in gcc).

Add regression tests for some of the bugs recently discovered in the

2004-01-19T05:30:56+00:00

vendor's strtod() implementation.

While here, disable some of the long double tests on i386, since
FreeBSD/i386 is the only port that doesn't evaluate long doubles in
their full precision (due to constant folding bugs in gcc).

Work around a recently-introduced gcc bug. The compiler no longer

2004-01-18T07:06:21+00:00

accepts certain floating point constant representations that are
legal in C99.