458e5a37c9
include libkern.h, not types.h, to get prototype. (libkern.h includes types.h)
1996-11-13 19:30:39 +00:00
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
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
311fcee75f
when casting const pointers, preserve const qualifiers. (-Wcast-qual)
1996-10-24 23:45:32 +00:00
e6d0f7439f
copy down changes from libc
1996-10-17 04:26:20 +00:00
f929fef799
pull down from libc
1996-10-17 01:41:35 +00:00
5804d3f648
PowerPC port
1996-09-30 16:34:14 +00:00
d67d39b37c
Allow compilation of libkern as library for standalone programs
1996-09-30 15:54:35 +00:00
f4888b894a
label changes, pulled down from libc
1996-09-26 23:04:30 +00:00
a08c3a1feb
Handle relative paths to the source directory if they begin with a '.'.
1996-09-23 05:00:45 +00:00
788923c1ab
add a missing #else, pointed out by Wolfgang Solfrank
1996-09-22 16:23:31 +00:00
79e03b2967
Pass $STRIP to the sub-make.
1996-09-09 18:03:46 +00:00
0794023752
RCS id police.
1996-08-30 17:43:56 +00:00
bdbfa48c0b
Add machine-independent assertion-checking support. macros are:
...
assert() which always does assertion checking
unless "NDEBUG" is defined.
KASSERT() which does assertion checking if DIAGNOSTIC
is defined.
KDASSERT() which does assertion checking if DEBUG is
define. This macro exists for compatibility
with existing ports' assertion checking macros.
(Assertion checking is not typically an
"expensive" operation, and DIAGNOSTIC should be
used for inexpensive consistency checks.)
1996-08-27 00:44:20 +00:00
fb6d196140
fix up for new libkern path specs
1996-08-21 19:18:47 +00:00
030f7ba872
Added to libkern in preparation for change from b* to mem*.
1996-08-15 22:59:11 +00:00
811315ca92
Add anchors so that only exactly `-I. is modified.
1996-08-10 04:01:29 +00:00
9c5b0780c0
Convert the -I. to -I${.OBJDIR}, so that the `machine symlink is available.
1996-08-10 03:00:51 +00:00
44f440543f
We dont need to pass down COMPATDIR and KERNDIR.
1996-08-08 15:15:16 +00:00
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
a906c164d2
frob the mask so that only the low set bit is set, to avoid lossage.
1996-07-15 05:20:19 +00:00
3f38b4d7ad
add an assembly version of ffs(), copied down from libc
1996-07-15 03:13:41 +00:00
de7ece6ce5
Prevent recursive invocation of mcount() while in kernel by setting profiling
...
state to BUSY while in mcount(). This allows profiling to work when mcount()
calls a profiled routine (for example, udiv on the SPARC).
1996-06-29 14:30:32 +00:00
e1078396e5
copy down from libkern:
...
>use p->hashfraction when doing non-time-critical calculations, rather than
>using HASHFRACTION directly. in time-critical calculations, if HASHFRACTION
>is a power of two, check that p->hashfraction == HASHFRACTION and if so do
>the calculation with the compiled-in value so that the compiler can optimize
>out (potentially) expensive divisions. if p->hashfraction != HASHFRACTION,
>actually do the division. This has the result that on machines with slow
>division, the division can be optimized out of the common case, but that
>if HASHFRACTION changes from the compiled-in value (for whatever reason),
>profiling will still work. Changes suggested by Chris Torek.
1996-06-12 04:16:53 +00:00
352d972c94
locc() is unused. Remove it from the machine-independent kernel interface.
1996-06-10 15:33:33 +00:00
efd9d2dc7f
Copy from libkern:
...
Add some casts so that we're not bitten by type promotions on 64-bit
systems. Not a great concern since the only 64-bit system currently
supported by NetBSD (Alpha) uses assembly versions of these routines.
1996-05-29 23:39:30 +00:00
663808dfc5
use ' not " when passing variables to a sub-make. pr#1199/pr#1296
1996-05-20 17:23:25 +00:00
540f9550c0
Make `make depend' work for libraries.
1996-05-11 16:11:30 +00:00
ba554befe5
Make sure we clean up libkern.o and libkern.po, too. Closes PRs 1951
...
and 2387.
1996-05-10 21:27:32 +00:00
d4fcd14ee3
No longer needed. The netbsd config for gcc/arm has been fixed to generate
...
correct profiling code.
1996-04-26 20:07:43 +00:00
39b959c810
Added copyright message.
1996-04-26 20:05:28 +00:00
0ca6a87952
Remove memset.c; it is not currently used, and .c files should belong in
...
the MI portion of libkern. When/if we move to use mem* routines in the kernel
we can add it to the MI portion/write a memset.s.
1996-04-23 23:05:22 +00:00
4a134a0780
don't include user-land headers in libkern files when compiling for
...
the kernel.
1996-04-18 02:19:59 +00:00
1813cc71d0
don't include user-land headers in libkern files when compiling for
...
the kernel. memset.c does not belong here. it either belongs in
the MI libkern directory, or does not belong in libkern at all.
1996-04-18 02:19:07 +00:00
55afd9912f
don't get rid of the -D_KERNEL in KERNCPPFLAGS
1996-04-18 02:14:48 +00:00
a5dc646be0
use assembly version of strcat (copied down from libc)
1996-04-18 01:53:04 +00:00
eccf43e127
files copied from libc
1996-04-17 22:46:34 +00:00
e70b1375c9
add strncasecmp.c to ports' libkern Makefile.inc's. When adding a new
...
source file to libkern, it should be added to _ALL_ ports makefiles if
it is machine-independent and used by machine-independent code (in
this case adosfs). (There are several arguments that say that
strncasecmp should not be in libkern at all, and i think they're
good ones, but as long as ADOSFS needs it to link, it has to be here
for all architectures.)
1996-04-13 01:17:27 +00:00
fb901eb966
- Add missing prototypes
...
- Bring prototypes into scope
- Correct prototype for skpc
1996-03-14 18:52:03 +00:00
e494b8793f
Back out previous change.
1996-03-11 05:46:51 +00:00
c31eae0510
Back out previous change.
1996-03-11 05:31:59 +00:00
e142a2195f
Provide a memset() for the i386 (assembly version), and move memset.c
...
out into the libkern proper in case other ports want to use it.
i386 kernels with COMPAT_LINUX should compile now.
1996-03-11 03:19:37 +00:00
1cb0b13391
Add declaration of strncasecmp.
1996-02-13 23:48:26 +00:00
b07937f401
Make it really work like strncasecmp, instead of 0/1 return codes.
1996-02-06 21:35:31 +00:00
70552d3392
Add strncasecmp.c; extracted from ADOSFS adlookup.c.
1996-02-06 21:22:00 +00:00
f96fc7f12e
Simplify, and add support for passing CPPFLAGS.
1996-02-02 20:34:38 +00:00
f56b429c95
Initial commit of the NetBSD/arm32 port.
1996-01-31 23:44:43 +00:00
0cd793449e
merge in changes from 1.1 release branch
1995-11-30 00:56:23 +00:00
6b49a2ceed
copy from libkern
1995-10-20 01:16:02 +00:00
35742ffe0a
use NetBSD RCS id format. use bzero.S, not bzerro.c
1995-10-20 01:15:37 +00:00
47667c7df1
set, don't add to, CFLAGS from KERNCFLAGS. Do assignment of CC and
...
CFLAGS earlier, so that the arch-specific Makefile can add to them.
1995-10-20 01:10:06 +00:00
d7a207fd49
update from libc
1995-10-20 00:53:28 +00:00
af8ead3302
Fix from Jochen Pohl which fixes case where quad multiply
...
goes awry if bit 31 of at least one of the operands is set
(PR #1591 ).
1995-10-12 15:05:35 +00:00
9782971b02
Remove setjmp() and ffs().
1995-10-07 22:26:53 +00:00
209bd1b877
Build libkern as one .o file, so that all symbols defined therein are
...
always available to loadable modules.
1995-10-07 09:56:54 +00:00
120925e7c3
Remove bzero.S and setjmp.S, as these functions are in locore.
1995-10-07 09:52:48 +00:00
a09832e624
Update from libc.
1995-10-07 09:26:14 +00:00
65c53f255c
Remove old .PATH directives that referenced libc source.
...
Libkern has its own copies of all the requisite source files.
1995-09-26 18:27:24 +00:00
230fb12a7a
Add abs() function as an 'inline'. The atari-port needs it since the
...
-fno-builtin is used in the kernel Makefile.
1995-09-23 20:35:47 +00:00
26fbf3bbb8
prototype inline functions, almost as suggested by Jonathan Stone in PR 1258.
1995-08-14 05:43:24 +00:00
8357feb486
update dependencies to deal with the alpha
1995-06-28 02:59:12 +00:00
2cb09c2709
Add the ability to override KERNREL and KERNDST.
1995-06-26 03:25:46 +00:00
fc5a8cffa2
Build libkern in the kernel compilation directory, like libcompat.
1995-06-24 20:31:12 +00:00
1778fc8e4a
eserve the equality "x == y*(x/y)+(x%y)" for negative y; from Lon Willett.
1995-04-22 09:37:39 +00:00
dfcfbc4f03
Added VAX specific makefile. (In libkern/arch/vax)
1995-04-18 21:59:46 +00:00
db0046c14d
KERNEL -> _KERNEL
1995-03-28 19:59:56 +00:00
b5d8c76eb5
copy down from libc.
1995-03-03 01:14:11 +00:00
4c34be6b52
Clean up deleted files.
1995-03-01 00:00:00 +00:00
e133097a8e
Alpha support from libc.
1995-02-13 21:49:11 +00:00
537b309ca7
slight cleanup/reorg. don't use quad code on the alpha.
1995-02-13 21:48:17 +00:00
e9b92ad027
Sync with libc.
1995-02-08 18:35:50 +00:00
c318fc2e81
Sync with libc.
1995-02-05 15:06:43 +00:00
daf1f43606
copy back from libc
1995-01-06 00:48:11 +00:00
50c2ab0cd0
from libc
1995-01-06 00:10:05 +00:00
ccfbdee90e
Change a dependency to work when not using `all' target.
1994-12-31 04:32:23 +00:00
ee9082a163
Only build the version of the library that's needed.
1994-12-31 04:26:58 +00:00
f4713b5e96
silence link creation
1994-12-07 14:53:53 +00:00
aa9eacdd59
new RCS ID format.
1994-10-26 06:39:02 +00:00
2b10ae150f
compile -O3
1994-09-16 01:27:58 +00:00
9d977e669b
gcc automatically calls memset in certain situations.
1994-09-15 01:46:37 +00:00
6ba85483c3
Use bfffo rather than a slow loop.
1994-09-09 03:07:23 +00:00
d7fc64af84
don't use inline, use __inline, like cdefs intends (so it can kill it if nongcc
1994-07-15 22:29:22 +00:00
c5656ed1f6
clean obj better
1994-06-30 20:17:47 +00:00
cb2b615c65
to find the DEFS.h files here, not in libc..
1994-06-30 06:54:22 +00:00
983c6f33c3
auto-copied from libc
1994-06-30 06:52:54 +00:00
b13e4ea39a
find divrem.m4 automatically
1994-06-30 06:51:51 +00:00
7762f58480
Clean up deleted files.
1994-06-30 04:49:02 +00:00
4908dd6ed9
Clean up deleted files.
1994-06-30 04:26:23 +00:00
b70d67af03
mv ${arch}/ to arch/${arch}, so that libkern builds without obj/
1994-06-30 04:26:07 +00:00
9e3c581a30
wierd fix for very wierd pmax compile problem. terry hit this too
1994-06-16 05:17:20 +00:00
48967285da
fix typo: scan.c -> scanc.c
1994-06-15 15:27:42 +00:00
78bf21476b
works in bootstrapping caseee
1994-06-03 03:44:41 +00:00
ae4959931e
needed by some multicast thing
1994-06-03 03:37:30 +00:00
2ae7f39161
be careful about mcount.po
1994-05-21 03:22:42 +00:00
17ab905850
need a backslash!
1994-05-16 11:01:45 +00:00
a3c5a71f9f
attempts to reduce our reliance on /usr/include
1994-05-16 06:25:21 +00:00
e7a10fd212
add libkern mcount
1994-05-14 06:00:34 +00:00
a0a7429482
lots of changes: prototype migration, move lots of variables, definitions,
...
and structure elements around. kill some unnecessary type and macro
definitions. standardize clock handling. More changes than you'd want.
1994-05-05 05:35:42 +00:00
590e7a9105
missing. not noticed because all the ports have their own version.
1994-04-17 03:47:16 +00:00
7bb230219d
copied over so lib/libc/arch not needed to build kernel.
1994-03-29 07:14:42 +00:00
d77d51eea8
kernel/disklib.c goes away, not very portable
1994-03-23 18:18:45 +00:00
fcb12cd74d
Much faster on 486s and Pentiums; a little slower on 386s.
1994-03-23 08:49:46 +00:00
21bd5c11f4
delete some unneeded things
1994-03-22 19:17:22 +00:00
ce516ff13d
Make FFS optional
1994-03-09 21:21:37 +00:00
e50e5bc84b
Minor speedup.
1994-02-24 06:58:36 +00:00
2f681356c4
Minutely faster.
1994-02-24 01:32:14 +00:00
afe588b9d2
Assembler versions of these.
1994-02-24 00:41:00 +00:00
451fbfb366
Update from libc.
1994-02-15 13:42:30 +00:00
5235180083
Fix spelling error in Copyright notice
1994-01-28 23:43:26 +00:00
ccbb67e8c3
Find source in the right places.
1994-01-15 19:48:56 +00:00
e33a014618
Use $(MAKE) instead of make
1994-01-09 17:22:54 +00:00
3a435f99f9
Changed to use make's new .OBJDIR
1993-12-28 10:59:05 +00:00
0be07477eb
use ${MAKE} rather than "make", as suggested by Roland McGrath
1993-12-22 04:58:02 +00:00
6f9ba74d72
Clean up deleted files.
1993-12-05 07:20:14 +00:00
c051bea7ca
Clean up deleted files.
1993-12-05 01:56:14 +00:00
fdc1a28735
use .S
1993-12-05 01:52:27 +00:00
30dc89704d
split up the {ntoh,hton}[ls] functions
1993-12-05 01:36:46 +00:00
1e98b770b2
use .S files
1993-12-04 05:21:29 +00:00
d226f795ee
quad support
1993-12-04 05:21:03 +00:00
90d44a4697
oops; we need this
1993-12-04 05:09:14 +00:00
aa73ac7b19
quad support copied in from libc.
1993-12-04 05:01:33 +00:00
5d996b5fbb
change to use MACHINE_ARCH and update from libc
1993-12-04 03:08:13 +00:00
fb44c683a4
Clean up deleted files.
1993-12-04 03:07:53 +00:00
879130b794
change to use MACHINE_ARCH and update from libc
1993-12-04 03:05:16 +00:00
75fe89c2ef
Clean up deleted files.
1993-12-04 03:04:56 +00:00
e21de4e71b
change to use MACHINE_ARCH and update from libc
1993-12-04 03:04:30 +00:00
606d45ee4a
Move the SRCS from hp300 over to here, changing ffs.c to ffs.s.
...
Am I missing something obvious in doing this? This makes the
${ARCH}/Makefile.inc for 68k able to just set ARCH=m68k.
1993-11-29 05:29:51 +00:00
e685fd393f
added files copied in from libc. version numbers are screwed,
...
but are screwed for the rest of libkern's files, anyway.
1993-11-05 22:40:48 +00:00
9c896370ee
Did a ``make copy-to-libkern'' from libc to copy libc files to libkern.
...
Checking them in to make people happy.
1993-10-27 22:00:42 +00:00
9f8465b49c
use obj.${MACHINE} dirs to compile into
1993-10-23 02:33:12 +00:00
79591d04bc
So many files in arch/i386 have been changed I might as well run my
...
remove unecessary trailing whitespace script.
1993-10-21 01:48:14 +00:00
823c36577c
Change instances of LIBC_RCS back to LIBC_SCCS. If we are going to change
...
th LIBC_RCS, the entire source tree should be updated at once.
Remove && !defined(lint) from conditionals around rcs id's. No one is
ever going to pass a *.s file through lint.
1993-10-21 01:39:55 +00:00
97ad548bc0
Replaced instructions with immediate operands with compatible alternatives
...
saving a few bytes while the cycle count remains the same --- could
actually be faster, depending on the cache, prefetch queue, etc.
1993-10-20 18:50:15 +00:00
2193c056b8
add strncmp to anything
1993-10-15 08:41:12 +00:00
acbf63a86b
add __main()
1993-10-15 06:20:46 +00:00
c667517e13
punt on doing minimal work in favor of less output in 'happy' case.
1993-10-13 12:19:37 +00:00
2fcc3cd764
add a bunch of .NOTMAINs
1993-10-13 06:17:16 +00:00
15f1203e06
slight cleanup, and ... (gasp) add comments
1993-10-13 05:55:19 +00:00
2d4295eb29
move 'boot' and 'libkern' into 'lib'. generally clean up 'kernel library'
...
building and dependencies.
1993-10-13 05:40:23 +00:00
0b9f50897e
make an arch directory in libc, and move all machine dirs into it
1993-10-07 00:17:24 +00:00
cgd