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170 Commits

Author SHA1 Message Date
mark
680595e7c3 Fix extra 'S' character typo that resulted in the condition codes being 
incorrectly internally on certain divides.
Handle the case where the internal result appears negative. This condition
can occur when dividing MIN_INT by certain values.
 1997-10-17 18:35:19 +00:00
lukem
7656b49be6 rcsid fascism 1997-10-13 11:55:15 +00:00
mark
4428e19e76 Updated with new files from libc. 1997-10-12 21:26:37 +00:00
mark
ce8b7a418a Copy files over from libc. 1997-10-12 21:24:00 +00:00
mark
8121735fb0 This file is replaced by divsi3.S 1997-10-12 21:23:36 +00:00
bouyer
7a337eca27 Ops, forgot to 'cvs add' theses. Pointed out by enami tsugutomo. 1997-10-12 13:27:59 +00:00
scottr
c49762b3d3 Implement assembly byte-swap functions. 1997-10-11 04:28:40 +00:00
bouyer
6ab3092b11 Add byte-swapping functions (bswap16, bswap32, bswap64) to libkern. 
Only assembly version for i386 bswap16 and bswap32 for now (bswap64 uses
bswap32). Contribution of assembly versions of these are welcome.
Add byte-swapping of ext2fs metadata for big-endian systems.
Tested on i386 and sparc.
 1997-10-09 15:42:19 +00:00
cgd
6ac982f2a0 mark prototypes for static inline functions as possibly unused (with 
__attribute__ ((unused))), to avoid generating warnings when compiling
without optimization but with most ports' default warning flags.
 1997-07-07 22:45:34 +00:00
jtc
b92f5604b7 sync with libc 1997-06-20 02:08:04 +00:00
drochner
aab2edd1d4 Add prototype for bzero() (since it is implemented here). 1997-06-13 14:27:04 +00:00
cjs
7a66732d34 Back out BUILDDIR and NOINSTALL changes. 1997-05-31 21:21:13 +00:00
cjs
75380e08a1 Use new NOINSTALL option for libraries that are used only during the build 
of a program, and not installed into the final system.
 1997-05-30 01:55:09 +00:00
jtc
94815a35ee Sync with libc 1997-05-15 16:20:54 +00:00
jtc
f99d42b623 Sync with libc. 1997-05-13 19:32:01 +00:00
mycroft
185b24dd5b Use libinstall::, not install:, to prevent instaling LIB. 1997-05-07 16:20:26 +00:00
thorpej
13f5393c88 Build md5c.c 1997-04-30 00:53:38 +00:00
thorpej
f2afed0bb1 Add the libc md5 implementation to libkern. 1997-04-30 00:53:02 +00:00
thorpej
0b07209248 Allow depend target to be parallized, from Andrew Wheadon 
<andrew@wipux2.wifo.uni-mannheim.de>, PR #3257.
 1997-03-07 00:50:30 +00:00
cgd
72a6422a5e allow includers to specify library-specific CPP flags via ${LIB}MISCCPPFLAGS 1997-02-16 21:25:18 +00:00
cgd
3ca5f41d59 clean up substantially. Transform clean, depend, cleandir targets from :: 
to :, so they can be used e.g. with <bsd.prog.mk>.  Standardize variable
names used to configure kernel libraries.

Variables used by these Makefile.inc's are:

S		must be set to the top of the 'sys' tree.
${LIB}DST	may be set to the location of the directory where library
		objects are to be built.  Defaults to ${.OBJDIR}/lib/${lib}.
${LIB}_AS	may be set to 'obj' to build a object from the library's
		object files.  (Otherwise, a library will be built.)
		Defaults to 'library'.
${LIB}MISCMAKEFLAGS
		Miscellaneous flags to be passed to the library's Makefile when
		building.  See library's Makefile for more details about
		supported flags and their default values.

(where LIB is KERN, SA, or Z, and lib is kern, sa, or z, depending on which
library's Makefile.inc is being discussed.)
 1997-01-23 22:29:07 +00:00
cgd
d867ed50cc add strchr() to libkern. strchr.c copied from libc's "index.c", but with 
appropriate definitions so that it'll build strchr(), and so that it builds
correctly in libkern (needed to #define NULL).
 1997-01-18 02:33:38 +00:00
christos
3463f39651 PR/2981: use ${VAR:Q} instead of '${VAR}' to avoid quoting problems 1996-12-26 21:32:37 +00:00
fvdl
8f3917c76e Move _MCOUNT_DECL prototype back here again (grmbl). 1996-12-07 12:58:25 +00:00
fvdl
4827ca5603 Remove _MCOUNT_DECL prototype declaration of _mcount() again; move it 
to <machine/profile.h>
 1996-12-05 10:18:46 +00:00
fvdl
1a260961e0 Add prototype for _mcount, to make this compile with warnings on. 1996-12-04 00:04:40 +00:00
thorpej
15dc36463a We use C flavors of the quad support functions in libkern. 1996-12-03 19:35:42 +00:00
jtc
6621382048 Sync with libc 1996-11-30 02:06:27 +00:00
pk
87e006459e sync with libc source: remove DEFS.h 1996-11-18 22:50:28 +00:00
pk
fa80fdb243 Remove `chmod 444's. 1996-11-18 22:48:59 +00:00
cgd
458e5a37c9 include libkern.h, not types.h, to get prototype. (libkern.h includes types.h) 1996-11-13 19:30:39 +00:00
matthias
eb8718eafb * Pull up files from lib/libc/arch/ns32/string. 
* DEFS.h and setjmp.S are no longer in use.
 1996-11-07 07:36:05 +00:00
cgd
bba547e063 second and third args to scanc() (string and table) are not and should not 
be modified.  Make them 'const'.
 1996-10-24 23:50:31 +00:00
cgd
311fcee75f when casting const pointers, preserve const qualifiers. (-Wcast-qual) 1996-10-24 23:45:32 +00:00
cgd
e6d0f7439f copy down changes from libc 1996-10-17 04:26:20 +00:00
cgd
f929fef799 pull down from libc 1996-10-17 01:41:35 +00:00
ws
5804d3f648 PowerPC port 1996-09-30 16:34:14 +00:00
ws
d67d39b37c Allow compilation of libkern as library for standalone programs 1996-09-30 15:54:35 +00:00
cgd
f4888b894a label changes, pulled down from libc 1996-09-26 23:04:30 +00:00
ghudson
a08c3a1feb Handle relative paths to the source directory if they begin with a '.'. 1996-09-23 05:00:45 +00:00
cgd
788923c1ab add a missing #else, pointed out by Wolfgang Solfrank 1996-09-22 16:23:31 +00:00
mycroft
79e03b2967 Pass $STRIP to the sub-make. 1996-09-09 18:03:46 +00:00
thorpej
0794023752 RCS id police. 1996-08-30 17:43:56 +00:00
cgd
bdbfa48c0b Add machine-independent assertion-checking support. macros are: 
assert()	which always does assertion checking
			unless "NDEBUG" is defined.

	KASSERT()	which does assertion checking if DIAGNOSTIC
			is defined.

	KDASSERT()	which does assertion checking if DEBUG is
			define.  This macro exists for compatibility
			with existing ports' assertion checking macros.
			(Assertion checking is not typically an
			"expensive" operation, and DIAGNOSTIC should be
			used for inexpensive consistency checks.)
 1996-08-27 00:44:20 +00:00
cgd
fb6d196140 fix up for new libkern path specs 1996-08-21 19:18:47 +00:00
jtc
030f7ba872 Added to libkern in preparation for change from b* to mem*. 1996-08-15 22:59:11 +00:00
mycroft
811315ca92 Add anchors so that only exactly `-I. is modified. 1996-08-10 04:01:29 +00:00
mycroft
9c5b0780c0 Convert the -I. to -I${.OBJDIR}, so that the `machine symlink is available. 1996-08-10 03:00:51 +00:00
mycroft
44f440543f We dont need to pass down COMPATDIR and KERNDIR. 1996-08-08 15:15:16 +00:00
mycroft
3f0b5a641e Run the child make in the source directory, so that nothing here needs to be 
changed when the compile directory is outside the source tree.
 1996-08-08 15:06:39 +00:00