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90 Commits

Author SHA1 Message Date
David Malone
a9dbc63dc2 gamma(x) actually returns \log(|\Gamma(x)|), so correct the man 
page and add an historical note explaining this. This patch is
based on Stephen's.

We still need someone to implement tgamma.

PR:		28972, 31764
Submitted by:	Stephen Montgomery-Smith <stephen@math.missouri.edu>
 2001-11-05 10:10:33 +00:00
Dima Dorfman
211feb6175 Match parenthesis and don't give names to return values. 
PR:		31214
 2001-10-15 13:34:43 +00:00
Bruce Evans
aa842e6a12 Fixed missing quoting of >= (in ceil.3) and <= (in floor.3) by reverting to 
describing these operators in English.  This completes the fix in rev.1.3
(rev.1.2 got this wrong by describing wrong operators in English).

Fixed bitrot and improved English in the DESCRIPTION section.
 2001-10-13 13:57:32 +00:00
Bruce Evans
aa00e9d96e Fixed missing quoting of [-1, +1]. 
Submitted by:	phantom
 2001-10-13 12:29:25 +00:00
Bruce Evans
64890443c1 Use ".Lb libm" where it will have an effect (not just in the zombie man 
pages in libm).

Submitted by:	phantom
 2001-10-13 12:23:23 +00:00
Doug Rabson
01dbab1991 Port to ia64. Actually, just do like the alpha. 2001-10-08 08:29:52 +00:00
Bruce Evans
6a8ba2f960 Don't install manpage links for the nonexistent functions exp2(), 
exp2f(), log2() and log2f().
 2001-10-03 06:30:11 +00:00
Bruce Evans
12c3d47f0a Removed .Nm's for the nonexistent functions exp2() and exp2f(). 2001-10-03 06:25:55 +00:00
Ruslan Ermilov
32eef9aeb1 mdoc(7) police: Use the new .In macro for #include statements. 2001-10-01 16:09:29 +00:00
Matthew Dillon
65c6735764 Add __FBSDID()s to libm 2001-09-30 21:53:45 +00:00
Ruslan Ermilov
94ba280c59 mdoc(7) police: join split punctuation to macro calls. 2001-08-10 17:35:21 +00:00
Yaroslav Tykhiy
91ce3c5b85 Tiny markup fix: `to' isn't a variable 2001-08-09 11:16:12 +00:00
Dima Dorfman
7ebcc426ef Remove whitespace at EOL. 2001-07-15 07:53:42 +00:00
Ruslan Ermilov
a307d59838 mdoc(7) police: removed HISTORY info from the .Os call. 2001-07-10 13:41:46 +00:00
Ruslan Ermilov
d28011e556 Added skeleton <complex.h> (aligned with the POSIX.1-200x), mostly 
to fix the "-nostdinc WARNS=X" breakage caused by broken prototypes
for cabs() and cabsl() in <math.h>.

Reimplemented cabs() and cabsl() using new complex numbers types and
moved prototypes from <math.h> to <complex.h>.
 2001-06-13 15:16:30 +00:00
Ruslan Ermilov
eb0838029f mdoc(7) police: normalize .Nd. 2001-04-18 15:54:10 +00:00
Ruslan Ermilov
4a558355e5 MAN[1-9] -> MAN. 2001-03-27 17:27:19 +00:00
Ruslan Ermilov
0414fc4dd0 Don't use MANDEPEND and MANSRC. 2001-03-26 07:28:26 +00:00
Ruslan Ermilov
588a200ce1 .St -ansiC -> .St -isoC 2001-02-26 13:23:47 +00:00
Ruslan Ermilov
46eea498da mdoc(7) police: Change -filled displays (which just happen 
to be the same as -ragged in the current implementation) to
-ragged.  With mdocNG, -filled displays produce the correct
output, formatted and justified to both margins.
 2001-02-07 13:45:30 +00:00
Ruslan Ermilov
d0353b836e mdoc(7) police: split punctuation characters + misc fixes. 2001-02-01 16:38:02 +00:00
Ruslan Ermilov
4263595653 Prepare for mdoc(7)NG. 2000-12-29 14:08:20 +00:00
Ruslan Ermilov
a2fd3702a3 mdoc(7) police: use canonical form of .Dd macro. 2000-12-11 15:15:20 +00:00
Ruslan Ermilov
c23155a43a mdoc(7) police: Er macro usage cleanup. 2000-11-22 16:02:00 +00:00
Ruslan Ermilov
563f6bde6e mdoc(7) police: Nm -> Fn where appropriate. 2000-11-20 14:11:46 +00:00
Brian Somers
bcfa175910 Fix #include order 
Spotted by: imura
 2000-10-15 16:42:31 +00:00
Bruce Evans
46d31a8b36 Removed bogus 'l' suffixes in FP register to register instructions. 2000-06-06 12:12:36 +00:00
David E. O'Brien
d6f56cfc4f MFS: Add a "magic" comment to help fixincludes realize it doesn't need to 
modify this file when building GCC 2.96 [by hand or via the port].

Submitted by:	Zack Weinberg <zack@wolery.cumb.org>
 2000-03-27 02:04:45 +00:00
Sheldon Hearn
4e86fcacf6 Remove more single-space hard sentence breaks. 2000-03-02 14:54:02 +00:00
Sheldon Hearn
c6ff3a1bf7 Remove single-space hard sentence breaks. These degrade the quality 
of the typeset output, tend to make diffs harder to read and provide
bad examples for new-comers to mdoc.
 2000-03-02 09:14:21 +00:00
Alexey Zelkin
55b80e58ba style fix 
PR:		docs/14737
Submitted by:	Norihiro Kumagai <kuma@nk.rim.or.jp>
 1999-11-09 00:18:22 +00:00
Peter Wemm
7f3dea244c $Id$ -> $FreeBSD$ 1999-08-28 00:22:10 +00:00
Doug Rabson
6f93bf5f4b Disable building with alpha software completion options until we upgrade 
compilers.
 1998-12-24 13:17:58 +00:00
Doug Rabson
b7f762137a Implement fpsetmask() and other fp*() functions. Programs should use 
#include <ieeefp.h>

to access these functions instead of the i386 specific

	#include <machine/floatingpoint.h>

Submitted by: Hidetoshi Shimokawa <simokawa@sat.t.u-tokyo.ac.jp>
 1998-12-23 11:50:52 +00:00
John Birrell
43f3c8ed20 There is no alpha asm code like on i386, so all the functions that 
the i386 builds with a __generic prefix need to have that stripped.
 1998-05-10 23:46:01 +00:00
Paul Traina
5a36b24aa2 Back out last change 1998-04-23 04:44:08 +00:00
Paul Traina
d84b14105f Fix cabs and cabsf definitions to be prototypes. 1998-04-22 06:26:18 +00:00
John Birrell
05b706676b Add alpha support. m68k crept in too. Oops. 8-) 1998-02-20 07:44:29 +00:00
Jonathan Lemon
4f36d4ac99 Document the fpgetprec/fpsetprec functions in their man page. 
Add cross-references to the elusive fpsetmask() function to various other
man pages.
Reviewed by:	bde
 1998-02-04 22:30:20 +00:00
Daniel O'Callaghan
fb9d219add PR: 5489 
Submitted by:	Steve G. Kargl <kargl@troutmask.apl.washington.edu>
Repair corrupted text.
 1998-01-15 23:28:18 +00:00
John Birrell
11f8db59fb This is the only alpha math source that NetBSD has. 1998-01-10 22:17:24 +00:00
Bruce Evans
6a9280be8c Hide the declaration of `struct exception' from C++, since it conflicts 
with the standard C++ `class exception'.  This makes matherr() difficult
to use in C++.  Small loss.
 1997-08-31 22:12:19 +00:00
Bruce Evans
354fb38542 Fixed minor bugs related to the addition of gammaf. 
The major bug, that gamma is documented as really being gamma, is
still unfixed.
 1997-07-13 14:45:28 +00:00
Bruce Evans
9970814b3e Fixed wrong mnemonic `setnel' that gas happened to generate correct object 
code for.

Obtained from:	a slightly different fix in NetBSD
 1997-04-30 20:37:52 +00:00
Bruce Evans
3bc097d098 Added -D_ARCH_INDIRECT=i387_ to CFLAGS. _ARCH_INDIRECT will soon be used 
to control generation of indirections in ENTRY().  Only msun needs it.

Use ${ARCH} consistently.
 1997-04-15 14:05:28 +00:00
Bruce Evans
2d2781ff2c Fixed synopsis. Some float functions claimed to have the same name as 
the double version.
 1997-03-19 01:28:44 +00:00
Bruce Evans
9faa8dc6cc Use __ieee754_sqrt() instead of sqrt() internally. Similarly for the 
float versions.  Using sqrt() was inefficient.

Obtained from:	NetBSD
 1997-03-09 16:29:29 +00:00
Bruce Evans
6b04d9918b Include <machine/asm.h> instead of kernel-only <machine/asmacros.h>. 1997-03-09 14:01:11 +00:00
Bruce Evans
8c950c10ca Fixed wrong magic numbers in scaling. hypotf() was very broken for large 
and small values:

    hypotf(2.3819765e+38, 2.0416943e+38) was NaN instead of 3.1372484e+38
    hypotf(-3.4028235e+38, 3.3886450e+38) was NaN instead of Inf
    hypotf(-2.8025969e-45, -2.8025969e-45) was 0 instead of 4.2038954e-45

Found by:	ucbtest
 1997-03-05 11:54:00 +00:00
Peter Wemm
7e546392b5 Revert $FreeBSD$ to $Id$ 1997-02-22 15:12:41 +00:00