src/sys/i386/include/floatingpoint.h, branch main

sys: Remove ancient SCCS tags.

2023-11-27T05:23:30Z

Remove ancient SCCS tags from the tree, automated scripting, with two minor fixup to keep things compiling. All the common forms in the tree were removed with a perl script. Sponsored by: Netflix

sys: Remove $FreeBSD$: one-line .h pattern

2023-08-16T17:54:18Z

Remove /^\s*\*+\s*\$FreeBSD\$.*$\n/

spdx: initial adoption of licensing ID tags.

2017-11-18T14:26:50Z

The Software Package Data Exchange (SPDX) group provides a specification to make it easier for automated tools to detect and summarize well known opensource licenses. We are gradually adopting the specification, noting that the tags are considered only advisory and do not, in any way, superceed or replace the license texts. Special thanks to Wind River for providing access to "The Duke of Highlander" tool: an older (2014) run over FreeBSD tree was useful as a starting point. Initially, only tag files that use BSD 4-Clause "Original" license. RelNotes: yes Differential Revision: https://reviews.freebsd.org/D13133

The file machine/ieeefp.h needs sys/cdefs.h on amd64 and i386 after my

2005-04-02T17:31:42Z

compiler features tests. This is ok, since machine/ieeefp.h is an internal interface. But floatingpoint.h is a public interface and some ports use it, so include sys/cdefs.h in the amd64 and i386 version of floatingpoint.h. Note: some architectures don't provide recursive inclusion protection in floatingpoint.h, namely alpha and ia64. Except for this part and now the include of sys/cdefs.h, all those files are equal (from a compiler POV), so they could be moved to only one version in src/include/. Approved by: joerg

o Move the contents of over to

2003-01-19T06:01:33Z

where it belongs. o Remove the i386 specific inclusion of from , now that including is enough for all architectures. o Allow to inline the functions exposed by the headers by checking for _IEEEFP_INLINED_ in the MI header. When defined, prototypes are not given and it is assumed that the MD headers, when inlining only a subset of the functions provide prototypes for the functions not being inlined. Based on patch from: Terry Lambert Tested with: make release.

Fixed the return value of fpsetmask(). The API requires inversion of the

2002-06-01T17:39:46Z

mask on both input and output to fpsetmask(), but this was only done for input, so fpsetmask() returned the complement of the old mask (ANDed with the mask bitfield). PR: 38170 MFC after: 4 weeks

Fixed style bugs in rev.1.9.

2002-06-01T17:27:16Z

$Id$ -> $FreeBSD$

1999-08-28T01:08:13Z

Cast return values to the appropriate fp_*_t. Note that the man page

1998-04-27T14:17:30Z

incorrectly refers to them as e.g. fp_except rather than fp_except_t. PR: misc/6310 Submitted by: Niall Smart

Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not

1997-02-22T09:48:43Z

ready for it yet.