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0dd5a560 |
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28-Jan-2024 |
Steve Kargl <kargl@FreeBSD.org> |
lib/msun: Cleanup after $FreeBSD$ removal Remove no longer needed explicit inclusion of sys/cdefs.h. PR: 276669 MFC after: 1 week
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dc36d6f9 |
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23-Nov-2023 |
Warner Losh <imp@FreeBSD.org> |
lib: Remove ancient SCCS tags. 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
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1d386b48 |
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16-Aug-2023 |
Warner Losh <imp@FreeBSD.org> |
Remove $FreeBSD$: one-line .c pattern Remove /^[\s*]*__FBSDID\("\$FreeBSD\$"\);?\s*\n/
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455b2ccd |
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14-Dec-2021 |
Mark Murray <markm@FreeBSD.org> |
* lib/msun/Makefile: . Disconnect b_exp.c and b_log.c from the build. * lib/msun/bsdsrc/b_exp.c: . Replace scalb() usage with C99's ldexp(). . Replace finite(x) usage with C99's isfinite(). . Whitespace changes towards style(9). . Remove include of "mathimpl.h". It is no longer needed. . Remove #if 0 ... #endif code, which has been present since svn r93211 (2002-03-26). . New minimax polynomial coefficients. . Add comments to explain origins of some constants. . Use ansi-C prototype. Remove K&R prototype. Add static to prototype. * lib/msun/bsdsrc/b_log.c: . Remove include of "mathimpl.h". It is no longer needed. . Fix comments to actually describe the code. . Reduce minimax polynomial from degree 4 to degree 3. This uses newly computed coefficients. . Use ansi-C prototype. Remove K&R prototype. Add static to prototype. . Remove volatile in declaration of u1. . Alphabetize decalaration list. . Whitespace changes towards style(9). . In argument reduction of x to g and m, replace use of logb() and ldexp() with a single call to frexp(). Add code to get 1 <= g < 2. . Remove #if 0 ... #endif code, which has been present since svn r93211 (2002-03-26). . The special case m == -1022, replace logb() with ilogb(). * lib/msun/bsdsrc/b_tgamma.c: . Update comments. Fix comments where needed. . Add float.h to get LDBL_MANT_DIG for weak reference of tgammal to tgamma. . Remove include of "mathimpl.h". It is no longer needed. . Use "math.h" instead of <math.h>. . Add '#include math_private.h" . Add struct Double from mathimpl.h and include b_log.c and b_exp.c. . Remove forward declarations of neg_gam(), small_gam(), smaller_gam, large_gam() and ratfun_gam() by re-arranging the code to move these function above their first reference. . New minimax coefficients for polynomial in large_gam(). . New splitting of a0 into a0hi nd a0lo, which include additional bits of precision. . Use ansi-C prototype. Remove K&R prototype. . Replace the TRUNC() macro with a simple cast of a double entities to float before assignment (functional changes). . Replace sin(M_PI*z) with sinpi(z) and cos(M_PI*(0.5-z)) with cospi(0.5-z). Submitted by: Steve Kargl Differential Revision: https://reviews.freebsd.org/D33444 Reviewed by: pfg
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afced35c |
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26-Dec-2019 |
Pedro F. Giffuni <pfg@FreeBSD.org> |
msun: drop clause 3 from the Berkeley license. Per the University California Regents letter, drop the so-called "advertisement" clause. Discussed with: bde, kargl (2017) Differential Revision: https://reviews.freebsd.org/D22928
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95708dbc |
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07-Dec-2017 |
Dimitry Andric <dim@FreeBSD.org> |
Remove an unused incude from lib/msun/bsdsrc/b_log.c. Submitted by: Steve Kargl MFC after: 3 days
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df57947f |
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18-Nov-2017 |
Pedro F. Giffuni <pfg@FreeBSD.org> |
spdx: initial adoption of licensing ID tags. 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
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a7d5f7eb |
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19-Oct-2010 |
Jamie Gritton <jamie@FreeBSD.org> |
A new jail(8) with a configuration file, to replace the work currently done by /etc/rc.d/jail.
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fe0506d7 |
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09-Mar-2010 |
Marcel Moolenaar <marcel@FreeBSD.org> |
Create the altix project branch. The altix project will add support for the SGI Altix 350 to FreeBSD/ia64. The hardware used for porting is a two-module system, consisting of a base compute module and a CPU expansion module. SGI's NUMAFlex architecture can be an excellent platform to test CPU affinity and NUMA-aware features in FreeBSD.
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d7f03759 |
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19-Oct-2008 |
Ulf Lilleengen <lulf@FreeBSD.org> |
- Import the HEAD csup code which is the basis for the cvsmode work.
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7cd50f4d |
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21-Feb-2008 |
David Schultz <das@FreeBSD.org> |
Eliminate some warnings.
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0b42281e |
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19-Sep-2005 |
Bruce Evans <bde@FreeBSD.org> |
Fixed aliasing bugs in TRUNC() by using the fdlibm macros for access to doubles as bits. fdlibm-1.1 had similar aliasing bugs, but these were fixed by NetBSD or Cygnus before a modified version of fdlibm was imported in 1994. TRUNC() is only used by tgamma() and some implementation-detail functions. The aliasing bugs were detected by compiling with gcc -O2 but don't seem to have broken tgamma() on i386's or amd64's. They broke my modified version of tgamma(). Moved the definition of TRUNC() to mathimpl.h so that it can be fixed in one place, although the general version is even slower than necessary because it has to operate on pointers to volatiles to handle its arg sometimes being volatile. Inefficiency of the fdlibm macros slows down libm generally, and tgamma() is a relatively unimportant part of libm. The macros act as if on 32-bit words in memory, so they are hard to optimize to direct actions on 64-bit double registers for (non-i386) machines where this is possible. The optimization is too hard for gcc on amd64's, and declaring variables as volatile makes it impossible.
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17519e9b |
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16-Dec-2004 |
David Schultz <das@FreeBSD.org> |
Cosmetic changes only: - style - remove unused variables - de-support VAX Inspired by: bin/42388
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9d5abbdd |
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01-Jan-2003 |
Jens Schweikhardt <schweikh@FreeBSD.org> |
Correct typos, mostly s/ a / an / where appropriate. Some whitespace cleanup, especially in troff files.
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46d7c297 |
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26-Mar-2002 |
Bruce Evans <bde@FreeBSD.org> |
Resurrect Lite1's gamma() as C99's tgamma(). Minimal changes.
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84c63a15 |
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21-Mar-2002 |
David E. O'Brien <obrien@FreeBSD.org> |
Fix SCM ID's.
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65c67357 |
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30-Sep-2001 |
Matthew Dillon <dillon@FreeBSD.org> |
Add __FBSDID()s to libm
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6c06b4e2 |
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29-May-1995 |
Rodney W. Grimes <rgrimes@FreeBSD.org> |
Remove trailing whitespace.
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58f0484f |
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26-May-1994 |
Rodney W. Grimes <rgrimes@FreeBSD.org> |
BSD 4.4 Lite Lib Sources
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