src - OpenBSD base system

Age	Commit message (Collapse)	Author
2012-08-22	Convert cpp \| as rules in bsd.lib.mk and lib/libc/sys/Makefile.inc to pure cc	Pascal Stumpf
	invocations. This allows us to use the compiler builtin define __PIC__ to check for PIC/PIEness rather than passing -DPIC. Simplifies PIE work a lot. ok matthew@, conceptually ok kurt@
2012-04-19	rely on the compiler giving us a built-in alloca. any new architecture	Theo de Raadt
	or compiler we use will. ok millert
2012-04-12	alloca.c cannot be used	Theo de Raadt

2011-07-08	Revert (leaving the complex math part alone). Some stuff is depending	Martynas Venckus
	on this historical behavior; so we're stuck in this stupid situation. No cookie for me.
2011-07-08	Move fabs(3), frexp(3), and modf(3) to libm--nothing has been using	Martynas Venckus
	them in libc for a very long time. OK guenther@.
2009-04-21	remove from gen so that lint doesn't check gen if assembly versions	Martynas Venckus
	are available. spotted by theo
2009-04-19	- ldexp implementation has issues. switch to the one from libm	Martynas Venckus
	- remove frexp in hppa64, cloned from hppa - move generic ieee754 implementations of modf and ldexp to gen ok kettenis@, "looks good" millert@
2008-12-09	these were not needed	Martynas Venckus

2008-12-09	ditto frexpl and ldexpl	Martynas Venckus

2008-12-09	- add long double signbit	Martynas Venckus
	- make long double versions weak aliases to double versions, on archs where long doubles are 64 bits - no need to have two finites. finite() and finitef() are non-standard 3BSD obsolete versions of isfinite. remove from libm. make them weak_alias in libc to __isfinite and __isfinitef instead. similarly make 3BSD obsolete versions of isinf, isinff, isnan, isnanf weak_aliases to C99's __isinf, __isinff, __isnan, __isnanf - bump major ok millert@
2008-09-07	- replace dtoa w/ David's gdtoa, version 2008-03-15	Martynas Venckus
	- provide proper dtoa locks - use the real strtof implementation - add strtold, __hdtoa, __hldtoa - add %a/%A support - don't lose precision in printf, don't round to double anymore - implement extended-precision versions of libc functions: fpclassify, isnan, isinf, signbit, isnormal, isfinite, now that the ieee.h is fixed - separate vax versions of strtof, and __hdtoa - add complex math support. added functions: cacos, casin, catan, ccos, csin, ctan, cacosh, casinh, catanh, ccosh, csinh, ctanh, cexp, clog, cabs, cpow, csqrt, carg, cimag, conj, cproj, creal, cacosf, casinf, catanf, ccosf, csinf, ctanf, cacoshf, casinhf, catanhf, ccoshf, csinhf, ctanhf, cexpf, clogf, cabsf, cpowf, csqrtf, cargf, cimagf, conjf, cprojf, crealf - add fdim, fmax, fmin - add log2. (adapted implementation e_log.c. could be more acruate & faster, but it's good enough for now) - remove wrappers & cruft in libm, supposed to work-around mistakes in SVID, etc.; use ieee versions. fixes issues in python 2.6 for djm@ - make _digittoint static - proper definitions for i386, and amd64 in ieee.h - sh, powerpc don't really have extended-precision - add missing definitions for mips64 (quad), m{6,8}k (96-bit) float.h for LDBL_* - merge lead to frac for m{6,8}k, for gdtoa to work properly - add FRAC*BITS & EXT_TO_ARRAY32 definitions in ieee.h, for hdtoa&ldtoa to use - add EXT_IMPLICIT_NBIT definition, which indicates implicit normalization bit - add regression tests for libc: fpclassify and printf - arith.h & gd_qnan.h definitions - update ieee.h: hppa doesn't have quad-precision, hppa64 does - add missing prototypes to gdtoaimp - on 64-bit platforms make sure gdtoa doesn't use a long when it really wants an int - etc., what i may have forgotten... - bump libm major, due to removed&changed symbols - no libc bump, since this is riding on djm's libc major crank from a day ago discussed with / requested by / testing theo, sthen@, djm@, jsg@, merdely@, jsing@, tedu@, brad@, jakemsr@, and others. looks good to millert@ parts of the diff ok kettenis@ this commit does not include: - man page changes
2008-07-24	- move isinf, isnan dups to gen, since most is ieee 754	Martynas Venckus
	- is{inf,nan} should be macros for real-floating, so rename to __is{inf,nan}, per C99 - implement C99 __fpclassify(), __fpclassifyf(), __isfinite(), __isfinitef(), __isnormal(), __isnormalf(), __signbit(), __signbitf() - long functions added, but not yet enabled, till ieee.h is fixed - implement vax equivalents of the functions - reimplement isinff, isnanf in a better way, and move to libc - add qnan bytes for all archs - bump major man pages will follow ok millert@. arm bits looked over by drahn@ discussed w/ theo, who showed the right direction, to put these functions in libc
2005-11-29	if we pull in a .S file, we must fake out the lint with a .c file	Theo de Raadt
	for this first cut, we will do this for alloca() using alloca.c by adding it to LSRCS
2005-08-07	zap rcsid.	Marc Espie
	okay deraadt@ (tested them all)
2005-02-01	Replace broken frexp() with a working one from FreeBSD. There's	Todd C. Miller
	no need to have a copy for each platform with ieee floating point, only vax needs a special version (which probably has similar bugs). OK and with help from otto@
2004-07-13	Sync with NetBSD, picking up fixes to correctly reset status bits returning	Mark Kettenis
	the old status bits. ok deraadt@
2004-02-09	do signal blocking before saving registers	Theo de Raadt

2004-02-08	16 byte align for performance, as on other architectures	Theo de Raadt

2004-02-08	from freebsd, helps awk too:	Theo de Raadt
	Fix fabs(). This commit brought to you by the letter 'l'. (fstp stores a mem32 value, fstpl stores a mem64 value)
2004-02-08	from freebsd (and appears to make our awk work better)	Theo de Raadt
	Tidy up modf.S and make it actually work. It wasn't extracting the value out of ST(0) before copying it to %xmm0. Also remove bogus stack frame and work in the red zone.
2004-01-28	things for amd64; from art@	Michael Shalayeff