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631 Commits

Author SHA1 Message Date
mycroft
5ba0f1cae2 Move random.S from kernel. 1998-02-22 08:53:33 +00:00
mycroft
0625ac391b Use the new .S files. 1998-02-22 08:45:04 +00:00
mycroft
799bd513de Sync with libc, and add random.S. 1998-02-22 08:43:27 +00:00
mycroft
52541a2efb Move random.S from arch/i386/i386. 1998-02-22 08:14:56 +00:00
mycroft
28edc3d334 Fix typo. 1998-02-22 07:33:11 +00:00
mycroft
cf02652abc And rindex.S... 1998-02-22 07:21:32 +00:00
mycroft
6b7f2d0f92 And index.S... 1998-02-22 07:20:24 +00:00
mycroft
b65caec4a0 Add strchr.S and strrchr.S. 1998-02-22 07:03:08 +00:00
mycroft
8c0dc3f1e8 Add these as well. 1998-02-22 07:01:44 +00:00
mycroft
196103b90b Don't list bcopy.c here, since we only want memcpy() and not bcopy(). 
XXX What a kluge!
 1998-02-22 06:57:31 +00:00
mycroft
650b9558c0 Need bcopy.c to generate memcpy(). 1998-02-22 06:55:42 +00:00
mycroft
ab530e2db7 Build memcpy() out of bcopy() by default. 1998-02-22 06:54:38 +00:00
mycroft
6e8ffbdd58 Use the assembler version of memcpy(). 1998-02-22 06:49:57 +00:00
mycroft
354ce440d2 We need memcpy(). 1998-02-22 06:44:44 +00:00
mycroft
943421399e Sync with libc. 1998-02-22 06:40:17 +00:00
mycroft
ab7671a45e Add some missing things. 1998-02-22 06:08:37 +00:00
mycroft
e1a2c2904a Pull in [hn]to[nh][ls].c. 1998-02-22 05:54:54 +00:00
mycroft
01277a19c0 Don't even think about cdefs.h here... 1998-02-22 05:10:55 +00:00
drochner
642cbc64e2 Always set own IP address to 0.0.0.0 before BOOTP or DHCP. 1998-02-16 11:10:54 +00:00
cgd
26d7b63bd3 make sure that LORDER, TSORT, AR, NM, RANLIB, and SIZE are correctly 
and consistently set when doing kernel library builds.
 1998-02-07 00:11:29 +00:00
mrg
1a8c7604f4 initial import of the new virtual memory system, UVM, into -current. 
UVM was written by chuck cranor <chuck@maria.wustl.edu>, with some
minor portions derived from the old Mach code.  i provided some help
getting swap and paging working, and other bug fixes/ideas.  chuck
silvers <chuq@chuq.com> also provided some other fixes.

this is the rest of the MI portion changes.

this will be KNF'd shortly.  :-)
 1998-02-05 07:59:28 +00:00
thorpej
529b95c8d9 Add offsetof(). 1998-01-28 02:22:14 +00:00
thorpej
60c3299e3e Fix some debugging printf formats. 1998-01-23 19:27:44 +00:00
cgd
b92943e80a update to match (now-fixed) libc rules for strchr and strrchr. 
Brokenness pointed out by Matthias Drochner.
 1998-01-23 19:01:17 +00:00
drochner
7e5c045bb6 remove prototypes for deprecated index() and rindex() 1998-01-23 12:56:39 +00:00
drochner
8968860bab add prototype for index() 1998-01-22 15:42:24 +00:00
cgd
4369378a6c add rules like those in libc to build strchr() and strrchr() (the latter 
is being added to libkern by this commit).  remove strchr.c from
archs' Makefile.inc files to go along with this.  (If an arch has
a .S version, it should be copied down and added to the apropriate
Makefile.inc.)
 1998-01-21 21:23:18 +00:00
cgd
61a021f836 sync with libc 1998-01-21 21:17:08 +00:00
cgd
0bc1621f94 add strrchr 1998-01-21 21:16:52 +00:00
cgd
40894919ec sync with libc version. (just rcs id changes.) 1998-01-21 19:43:23 +00:00
perry
24920eefb1 RCSID Police. 1998-01-05 19:40:40 +00:00
perry
1a80fd799d RCSID Police. 1998-01-05 19:19:41 +00:00
scottr
d8f027887d If the send routine returns an error (-1), wait and retry using the same 
backoff mechanism we use for receiving the response.  This is particularly
helpful when we have transient errors on transmit, e.g. a very busy
network or router.
 1997-12-26 22:41:30 +00:00
gwr
f5bbc0b3ec Copied from src/lib/libc/net/inet_pton.c 
and adapted for kernel and libsa use.
 1997-12-12 20:14:01 +00:00
gwr
2031003c9b Oops - forgot to set netmask=smask 1997-12-10 20:38:37 +00:00
gwr
ecd43c7870 Request the "gateway" parameter and use its contents 
to determine our gateway and subnet mask, consistent
with what is done by nfs_mountroot.
 1997-12-10 20:19:00 +00:00
mark
0053558a70 Fix a glaring bug in the assembly stubs for memcpy() and memmove() that 
meant the src address was being returned rather than the dst address.
Spotted by Chris Demetriou.
 1997-11-22 03:27:12 +00:00
gwr
5e82d82867 Pass down the values of: AR NM RANLIB 
(Fixes PR#4426 from SAITOH Masanobu)
Also pass down LORDER TSORT.
 1997-11-04 21:18:24 +00:00
gwr
0919e2346b Use LORDER, TSORT 1997-11-04 20:33:11 +00:00
lukem
3acbcabd91 use COPTS instead of CFLAGS (entry currently commented out) 1997-10-26 22:08:38 +00:00
mjacob
23a59f497a Add missing NULL define for KERNEL case and prototype into libkern.h. 1997-10-24 18:10:30 +00:00
chuck
cf924e3bc0 add memchr() to libkern 1997-10-24 15:32:24 +00:00
cjs
4b97411a80 Change sd.transparent to sd.compressed, so that we default to non- 
compressed mode when we zero out the structure. Check_header() now
does not force us to uncompressed mode if we read no data (EOF);
it leaves the default, so that if we check at the end of a file,
we don't set the file to uncompressed mode and blow up later lseeks
on it.
 1997-10-18 22:27:15 +00:00
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
thorpej
176a81b2c5 Copyright assigned to The NetBSD Foundation. 1997-10-05 18:37:01 +00:00
drochner
b65a5212c3 Save some bytes by keeping the number of byteswaps minimal. 
Allow to switch off UDP checksum generation and check via compile time
option (for the really desperade).
 1997-09-17 16:30:51 +00:00
drochner
74c59c27a2 Keep a copy of the original BOOTP bp_siaddr field, in case we want to 
use it later for TFTP.
 1997-09-17 16:25:29 +00:00
drochner
9f58a1a9bb fix printf() format warnings in debug output 1997-09-17 16:24:00 +00:00
drochner
93bb01fe6d -Wall fixes 1997-09-06 13:57:14 +00:00
drochner
616ee86daf -add DHCP support - this option also extends the vendor extension area 
to 312 bytes (The classical 64 bytes are likely to be too small if a
  rootpath is transferred.)
-make CMU vendor extension support optional
-remove code handling domain name/server (unneeded for boot code)
- -Wall fixes in debug code
 1997-09-06 13:55:56 +00:00
drochner
25c68ee4f2 Remove this relict, it's not needed anymore. 1997-07-22 17:51:51 +00:00
drochner
bcf29dc4be Don't use "if_ether.h", it's not used. 1997-07-22 17:50:37 +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
drochner
64cd693ada Don't use private copy of old netinet/if_ether.h. 
Use <net/if_ether.h> for ethernet specific definitions, and insert private
definitions for ARP if needed. (The new ARP macros in <net/if_arp.h> are
not used because they create larger code, and we really don't need more
than ethernet/ip support here.)
 1997-07-07 15:52:49 +00:00
drochner
a8ac47dd1b Fix syntax error which appeared #ifdef DEBUG ("end[]"). 
Simplify the heap location stuff.
 1997-07-04 18:47:25 +00:00
drochner
d9fbb6e1eb Catch errors from underlying reads, ie where oread() returns -1. 
(Original code used fread() which never returns -1, so this case was
not handled.)
 1997-07-04 18:45:11 +00:00
thorpej
fee80fcee9 - Fix ZMAGIC image loading. 
- Deal with stripped kernels.
- Let machine-dependent code frob the start address.
- General cleanup.
From Matthias Pfaller <matthias@netbsd.org>
 1997-06-28 07:17:56 +00:00
drochner
a1d00666ac Allow to define the location of the heap at runtime #if HEAP_VARIABLE. 
That helps to test libsa code in user space.
 1997-06-26 19:17:40 +00:00
drochner
96dde15c3f Don't define STANDALONE here, it is not used by sys/lib/libsa code. 
Port dependant code depending on it must define it in its own Makefile.
 1997-06-26 19:14:53 +00:00
drochner
ed2ca9f1fa Avoid user space headers for standalone programs. 
Don't use sys/lib/libkern or sys/lib/libz if not standalone
 (ie, user space test programs).
 1997-06-26 19:11:30 +00:00
thorpej
a2694f54d8 Don't run off the end of the format string if the caller botched for 
format modifier.  Pointed out by Daniel G. Pouzzner in PR #2633.
 1997-06-26 06:20:30 +00:00
jtc
b92f5604b7 sync with libc 1997-06-20 02:08:04 +00:00
drochner
f504cf88e8 Conditionally compile without symlink support (#ifdef NFS_NOSYMLINK). 
Saves 708 bytes (i386). (close pr misc/3335)
 1997-06-16 20:47:11 +00:00
drochner
bc7d1ebcfb Don't #include <string.h>, needed prototypes are in libkern.h. 1997-06-13 14:32:24 +00:00
drochner
a0c4d8cb61 Add prototype for strerror(). 1997-06-13 14:30:44 +00:00
drochner
319cc90118 -Wall fixes 1997-06-13 14:29:50 +00:00
drochner
8347a7476f Bring prototypes into scope. 1997-06-13 14:28:52 +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
gwr
6065389b17 Sync with src/lib/libz 1997-05-20 14:41:54 +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
is
07b064e02e New ARP system, supports IPv4 over any hardware link. 
Some of the stuff (e.g., rarpd, bootpd, dhcpd etc., libsa) still will
only support Ethernet. Tcpdump itself should be ok, but libpcap needs
lot of work.

For the detailed change history, look at the commit log entries for
the is-newarp branch.
 1997-03-15 18:09:08 +00:00
gwr
4478e618ee Fix a warning. 1997-03-14 21:03:43 +00:00
gwr
2cf7613010 Sun RPC/bootparams always enabled (No -DSUN_BOOTPARAMS needed) 
Add SUPPORT_BOOTP (and global try_bootp) to allow MD code to
determine whether BOOTP is used (compile-time and run-time).
Thanks to Matthias Drochner for the SUPPORT_BOOTP ideas.
Copyright asigned to The NetBSD Foundation.
 1997-03-14 20:34:48 +00:00
gwr
8f0295e7f0 Moved here (via repository copy) so they are more easily shared. 
I did not add them to the library, but rather compile them where
the netboot program is built so I can add -DSUN_BOOTPARAMS, etc.
 1997-03-11 18:23:55 +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
leo
2242daf790 Initialize 'bestf' to make this compile again with -Wall. 1997-02-16 13:02:59 +00:00
thorpej
9a6b12944d In close(), if the file descriptor was used for writing, don't free 
data structures that weren't allocated.  Fix sanity-checked
by Matthias Drochner.
 1997-02-04 18:38:20 +00:00
thorpej
63930d7db4 Add some debugging code to free(), to catch frees before the 
start of the heap and beyond the end of the heap (if a heap limit
is defined).
 1997-02-04 18:36:33 +00:00
pk
01bd8a8ca8 Initialize `f_offset'. 1997-01-28 09:41:03 +00:00
cgd
981d496969 Change file system file-open semantics slightly: if file system returns 
EINVAL, that error code is ignored, leaving whatever other meaningful
error code that might have previously been returned intact.  Stand-alone
file system implementations return EINVAL typically when the file system
is not recognized (i.e. cd9660_open on a UFS file system, ufs_open on a
cd9660 file system, etc.).  This meant that if you had multiple file
systems in a file system switch, the first returned ENOENT (because
it recognized the file system type, but the file wasn't there) and
the second returned EINVAL (because it didn't recognize the file system
type), errno would be set to EINVAL.  Now it'll be set to ENOENT.

It would probably make sense to have file systems return a special
error code to indicate "this file system is unrecognized," which
could then be special-cased, but that's a fair bit more invasive.
 1997-01-25 01:13:41 +00:00
cgd
da4932bff2 add EINVAL and ENOTDIR, as suggested by Matthias Drochner 1997-01-25 00:37:50 +00:00
cgd
192e22f5b7 isonum_722 and isonum_732 are now back in iso.h 1997-01-24 00:53:40 +00:00
cgd
6f0de181b1 update for iso.h changes which remove the need for the nastiness that was here 1997-01-24 00:29:19 +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
2ce4559663 clean up variable use, standardize with other kernel library Makefiles. 
rename 'NO_NET' variable to SA_INCLUDE_NET, which defaults to 'yes' but can
be set differently.  kill EXTRACFLAGS, add SACPPFLAGS (generated from
CPPFLAGS by Makefile.inc) to CFLAGS.  Add support for including gzipped-file
read support, enabled by setting SA_USE_CREAD to yes (defaults to no).
 1997-01-23 22:19:56 +00:00
cgd
25bd886ba9 fix a typo (ZPPFLAGS should have been ZCPPFLAGS) 1997-01-22 01:36:30 +00:00
cgd
ea27b7aa31 Add a whole bunch of features, from Matthias Drochner: 
best-fit, rather than first-fit, algorithm.
	ability to handle free()s with zero size (needed for gzip read
	    support).
	ability to start the heap someplace else (defined by HEAP_START).
	ability to limit growth of the heap (via HEAP_LIMIT).
	debugging sanity checks (ifdef DEBUG).
	allocation tracing support, to help debugging (ifdef ALLOC_TRACE).
and from me:
	ability to pick a (smaller) first-fit algorithm (via ALLOC_FIRST_FIT).
	lots of comments.

If heap limits and all of the debugging features are disabled (the default),
and ALLOC_FIRST_FIT is defined (not the default), compiled with -O on the
alpha the new version is the same (object) size as the old version.
 1997-01-22 01:18:23 +00:00
cgd
862c1d585c code to open/close/read/lseek gzipped files, from Matthias Drochner. 1997-01-22 00:40:07 +00:00
cgd
21979e8d6b define these functions with an 'o' prepended to their names if 
__INTERNAL_LIBSA_CREAD is defined (so that they can be used by the
compressed-read code).
 1997-01-22 00:38:09 +00:00
cgd
b581a80665 prototype lseek(). also, prototype oopen(), oclose(), oread(), and olseek() 
if __INTERNAL_LIBSA_CREAD is defined.
 1997-01-22 00:37:23 +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
cgd
493bd9e110 fix file system buffer leak that occurs if an error occurs (e.g. file not 
found) during the file system open function after having read some data
from the disk.  From  Matthias Drochner (PR 3120).
 1997-01-17 20:17:58 +00:00
cgd
9596fd8a77 only call the device close routine on a (fall-through) error if 
F_NODEV isn't set in the file flags for the file being opened.
Pointed out by Matthias Drochner in PR 3122.  (fix equivalent to
the one he included, but stylistically different.)
 1997-01-17 20:03:53 +00:00
mikel
9be91c7fb4 fix my typo; found by Klaus Klein <kleink@layla.inka.de> 1997-01-17 17:06:06 +00:00
mikel
313f6180e6 add prototypes for ethers(3) functions; fixes PR 2471. 
fix suggested by Jason Thorpe.
 1997-01-17 08:17:57 +00:00
cgd
b1f42c3a13 add memcmp, implemented as a wrapper around bcmp() (like memcpy() is 
implemented as a wrapper around bcopy()).
 1997-01-16 04:06:15 +00:00
cgd
f515ce7937 add sources, all copied verbatim from src/lib/libz 1997-01-16 00:21:43 +00:00
cgd
e18d476d7c add Makefiles to build kernel 'libz' library, expected to be used by 
boot blocks to load compressed images.  Sources and headers are copied
from src/lib (src/lib/libz, in particular) by making the 'update-sources'
target in this directory.  This library builds in a manner similar to
libkern; much of the Makefile hackery was taken from there.
 1997-01-16 00:19:04 +00:00
christos
3ec6dad0f1 Typo police from: Juergen Hannken-Illjes 1997-01-02 22:06:51 +00:00
pk
12729c12d1 Add missing `#ifdef NFS_DEBUG' (from Rolf Grossmann; PR#3061). 1996-12-27 11:55:58 +00:00
christos
3463f39651 PR/2981: use ${VAR:Q} instead of '${VAR}' to avoid quoting problems 1996-12-26 21:32:37 +00:00
christos
2c8d554885 PR/2981: use ${VAR:Q} instead of "${VAR}" to avoid quoting problems 1996-12-26 21:32:08 +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
pk
bd9ec27d9e kvprintf => vprintf (PR#2989, Juergen Hannken-Illjes). 1996-12-01 20:22:19 +00:00
gwr
033eec34ec Oops... get the vprintf prototype right. 1996-11-30 04:35:51 +00:00
gwr
ecfe88202c Add declaration for vprintf. 1996-11-30 04:20:14 +00:00
gwr
dfc25d8ab4 Finish the kprintf backout: kvprintf -> vprintf was missed. 1996-11-30 04:19:21 +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
thorpej
a5461e87e1 Delete spurious #endif 1996-10-14 21:16:55 +00:00
cgd
40bcaca9ac fix a bogon in some new functionality apparently added in the last 
commit (which was supposed only to back out the printf->kprintf changes).
The new functionality is: if the user enters control-D, return an error.
 1996-10-14 04:49:21 +00:00
christos
e44c1d1f33 backout previous kprintf changes 1996-10-13 02:28:58 +00:00
christos
92a808f167 backout previous kprintf changes 1996-10-13 02:21:25 +00:00
christos
60d201973e printf -> kprintf, sprintf -> ksprintf 1996-10-10 22:46:11 +00:00
christos
2b33d9d53a - printf -> kprintf, sprintf -> ksprintf 
- use a debugging printf macro instead of #ifdef #endif everywhere.
 1996-10-10 22:45:37 +00:00
thorpej
63a2506f79 Merge netbsd-1-2 branch back into mainline. 1996-10-09 01:15:04 +00:00
cgd
bd581c1c73 fix several endianness bugs that caused name lookup (!!) and symlink 
expansion to fail on little-endian machines.
 1996-10-02 20:28:26 +00:00
ws
31afb65969 Remove superfluous -I. accidently introduced when I imported the PPC port 1996-10-02 16:19:51 +00:00
ws
5804d3f648 PowerPC port 1996-09-30 16:34:14 +00:00
ws
fd225e6527 Add support for booting from cd9660 fs 
Support directory traversal and symbolic links for nfs booting
Close device when file opening failed
Plug memory leak in ufs code
 1996-09-30 16:01:18 +00:00
ws
d67d39b37c Allow compilation of libkern as library for standalone programs 1996-09-30 15:54:35 +00:00
cgd
bbfe67624b enough 64-bit fixes to make network booting work on the Alpha. In general, 
these are hacks (s/long/int/, etc.), but this code really needs a heavy
cleaning (including fixed-size typing) and I don't have time to give it one
now.
 1996-09-26 23:22:01 +00:00
cgd
f496a53cbf make sure new allocations are aligned. 1996-09-26 23:15:00 +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
cgd
a906c164d2 frob the mask so that only the low set bit is set, to avoid lossage. 1996-07-15 05:20:19 +00:00
cgd
3f38b4d7ad add an assembly version of ffs(), copied down from libc 1996-07-15 03:13:41 +00:00
cgd
8042054add remove some unnecessary and broken casts on char *'s which are being subtracted 1996-07-10 18:41:38 +00:00
cgd
910efd056e nfs_read and nfs_write return 'int' rather than ssize_t. 1996-07-10 18:32:33 +00:00
abrown
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
pk
51347fcaaa Return useful file descriptor when opening a raw device. 1996-06-21 20:51:23 +00:00
pk
68f420b593 Oh, what's in a name.. 1996-06-21 20:29:28 +00:00
pk
b461ef1d17 Allow seeks on raw devices. A `f_offset' field is added to the file structure 
which is maintained in lseek(), read() and write(), and passed along to
the device's strategy routine.
 1996-06-21 20:09:03 +00:00
cgd
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
cgd
352d972c94 locc() is unused. Remove it from the machine-independent kernel interface. 1996-06-10 15:33:33 +00:00
pk
433594b99d missing semicolon 1996-06-03 22:11:23 +00:00
ragge
28061842a2 Fix include file order to confirm to KNF in master tree also. 1996-06-02 13:28:21 +00:00
cgd
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
mrg
663808dfc5 use ' not " when passing variables to a sub-make. pr#1199/pr#1296 1996-05-20 17:23:25 +00:00
leo
c9a8578d2b Fix gcc -Wall warnings about printf arguments. 1996-05-14 10:28:18 +00:00
mycroft
540f9550c0 Make `make depend' work for libraries. 1996-05-11 16:11:30 +00:00
mycroft
e901286aad When sending an ARP request, use the interface address for the route, rather 
than the first address assigned.  This gives slightly different behaviour in
the presence of aliases.  From Bill Fenner, via Pete Bentley.
 1996-05-11 12:59:55 +00:00
scottr
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
mark
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
mark
39b959c810 Added copyright message. 1996-04-26 20:05:28 +00:00
christos
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
cgd
4a134a0780 don't include user-land headers in libkern files when compiling for 
the kernel.
 1996-04-18 02:19:59 +00:00
cgd
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
cgd
55afd9912f don't get rid of the -D_KERNEL in KERNCPPFLAGS 1996-04-18 02:14:48 +00:00
cgd
a5dc646be0 use assembly version of strcat (copied down from libc) 1996-04-18 01:53:04 +00:00
cgd
eccf43e127 files copied from libc 1996-04-17 22:46:34 +00:00
cgd
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
christos
fb901eb966 - Add missing prototypes 
- Bring prototypes into scope
- Correct prototype for skpc
 1996-03-14 18:52:03 +00:00
scottr
e494b8793f Back out previous change. 1996-03-11 05:46:51 +00:00
scottr
c31eae0510 Back out previous change. 1996-03-11 05:31:59 +00:00
thorpej
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
gwr
056810ed99 Make this code independent of <sys/nfs> now that we use very little 
from there anyway, so we can ignore changes in the NFS code...
 1996-02-26 23:05:14 +00:00
scottr
6a0803ca9a Make these build again in the wake of the v3 changes 1996-02-26 21:50:07 +00:00
scottr
c24557134f Needed for NFS booting; we aren't likely to use v3 here any time soon. 1996-02-26 21:49:34 +00:00
christos
1cb0b13391 Add declaration of strncasecmp. 1996-02-13 23:48:26 +00:00
christos
14d9cd33af netinet prototypes 1996-02-13 23:40:59 +00:00
gwr
b3ba75d64e use vprintf where appropriate 1996-02-09 16:10:59 +00:00
gwr
7ce27395a6 Need vprintf() for things like panic(). 1996-02-08 20:19:36 +00:00
christos
b07937f401 Make it really work like strncasecmp, instead of 0/1 return codes. 1996-02-06 21:35:31 +00:00
christos
70552d3392 Add strncasecmp.c; extracted from ADOSFS adlookup.c. 1996-02-06 21:22:00 +00:00
mycroft
f96fc7f12e Simplify, and add support for passing CPPFLAGS. 1996-02-02 20:34:38 +00:00
mark
f56b429c95 Initial commit of the NetBSD/arm32 port. 1996-01-31 23:44:43 +00:00
thorpej
43349cd7ef Add a memcpy() function, just a cheezy wrapper around bcopy(). Yes, 
it's really true...we didn't have one before, even though the Makefile
thought we did.  (Yes, I checked the Attic...)
 1996-01-30 19:45:34 +00:00
gwr
38c7f668a2 Clean-up open/close logic of "net" device. Fixes PR 1726 1996-01-29 23:54:14 +00:00
leo
b7b97847ce Some files containing more than one function are split. This reduces the 
size of the resulting loader. The read_inode() function now returns the
result of the strategy function instead of success in all cases (ufs.c).
Fixes pr#1817
 1996-01-13 22:25:32 +00:00
pk
284c0cd0b1 Make `time difference' a signed quantity explicitly. 1995-12-13 23:38:10 +00:00
gwr
63a836a44a Check return value from sendrecv so that ARP timeout does not cause 
garbage to be entered into the ARP table.  Also fix ARP_DEBUG code.
 1995-12-08 04:12:53 +00:00
gwr
63e145ebd7 Correct error which caused truncation of port number on i386 (PR#1823) 1995-12-08 04:10:28 +00:00
jtc
0cd793449e merge in changes from 1.1 release branch 1995-11-30 00:56:23 +00:00
thorpej
87093145ce Use bzero() instead of memset(..., 0, ...). 1995-11-29 06:12:08 +00:00
cgd
dfad729a16 make netinet work on systems where pointers and longs are 64 bits 
(like the alpha).  Biggest problem: IP headers were overlayed with
structure which included pointers, and which therefore didn't overlay
properly on 64-bit machines.  Solution: instead of threading pointers
through IP header overlays, add a "queue element" structure to do
the threading, and point it at the ip headers.
 1995-11-21 01:07:34 +00:00
cgd
40a4907f5e oops; i forgot these u_int -> size_t conversions. 1995-10-20 01:35:25 +00:00
cgd
6b49a2ceed copy from libkern 1995-10-20 01:16:02 +00:00
cgd
35742ffe0a use NetBSD RCS id format. use bzero.S, not bzerro.c 1995-10-20 01:15:37 +00:00
cgd
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
cgd
51f39e4840 fix prototypes here, to match u_int->size_t changes in ufs.c 1995-10-20 00:54:17 +00:00
cgd
d7a207fd49 update from libc 1995-10-20 00:53:28 +00:00
cgd
6c46625cf7 cast pointer to long, not int 1995-10-20 00:47:47 +00:00
cgd
2677a05d99 fix spacing in header 'room to leave' comment 1995-10-20 00:46:30 +00:00
cgd
e7290be2cd add prototypes for static functions. make ffs_oldfscompat static. 
fix some arguments and structure members, in recognition of the fact
that (u_int == u_long == size_t) is not true on all systems.
 1995-10-20 00:42:21 +00:00
jtc
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
pk
600acb3b06 Conditionalize ancient @' and #' erasors. 1995-10-11 21:16:57 +00:00
mycroft
9782971b02 Remove setjmp() and ffs(). 1995-10-07 22:26:53 +00:00
mycroft
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
mycroft
120925e7c3 Remove bzero.S and setjmp.S, as these functions are in locore. 1995-10-07 09:52:48 +00:00
mycroft
a09832e624 Update from libc. 1995-10-07 09:26:14 +00:00
phil
1f494d0265 Don't add network files to SRCS if NO_NET is defined. (I'm getting 
very short of disk space on STEELHEAD!)  The pc532 doesn't use the
network (yet?) from boot.
 1995-10-01 06:00:32 +00:00
pk
de4e651542 Careful with initializers. 1995-09-27 23:14:57 +00:00
jonathan
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
leo
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
thorpej
df8c694f7e Add an inet_addr() function; return network-order numeric representation 
of an IP address from `aa.bb.cc.dd'-style text input.
 1995-09-23 17:14:40 +00:00
gwr
23ee56022d Cleanup, and catch up with libsa changes. 1995-09-23 03:42:17 +00:00
gwr
6f2a9404ee More cleanup: change some private types to eliminate casts, 
replace some "goto xxx" with return(-1). (mostly cosmetic)
 1995-09-23 03:36:06 +00:00
gwr
bdad6c4104 Fix/improve some comments. 1995-09-23 03:31:50 +00:00
thorpej
c9a13fa080 Assume that if devopen() points `file' at a NULL that a raw device was 
opened (as opposed to only checking to see if `file' itself is NULL).
 1995-09-19 09:16:52 +00:00
pk
d9124da47f Another round of clean up, including fixes presented by Matthias Drochner 
(PR#1404). Things to be noted:
	- all IP addresses are now `struct in_addr's.
	- the function rarp_getipaddress() no longer return `myip'; in stead
	  it returns -1 on failure (errno set), 0 on success. `myip' is set
	  as a size-effect.
 1995-09-18 21:19:18 +00:00
pk
f5cf4bbc37 De-activate DEBUGFLAGS again. 1995-09-17 01:01:07 +00:00
pk
82e5cf06bc Revert fs_ops read/write declarations; these return error numbers. 
Get rid of some more compiler warnings.
Set errno where appropriate.
 1995-09-17 00:49:37 +00:00
pk
7824355d25 libsa compilation is no longer controlled from here, obviating the purpose 
of this makefile.
 1995-09-15 21:04:33 +00:00
pk
84c517c128 Clear up some size_t/ssize_t confusion. 1995-09-14 23:45:21 +00:00
pk
0c92121b3f Mirror libkern makefiles. 1995-09-14 20:55:00 +00:00
gwr
0081434965 Correct the padding to min Ethernet packet size. 1995-09-13 15:06:12 +00:00
thorpej
eb50acd998 Changes from Gordon Ross: 
a) check against `my' ethernet or broadcast addresses done in
	   ether.c
	b) changed interface to readether() to provide ethertype info
	c) respond to arp requests when appropriate.
First two are clean-up.  Last fixes hp300 and presumably mvme68k netboot
code.
 1995-09-11 21:11:36 +00:00
pk
07f70f97f1 Avoid calling device-close routine when open() not completed. Otherwise you 
lose if this sequence occurs: open()->devopen()->...->panic()->closeall().
 1995-09-06 19:53:27 +00:00
pk
848dfdfec6 Fix bogus numerical conversion by using sprintf(); 1995-09-03 20:56:14 +00:00
pk
8ede82abe2 Merge an sprintf() in. 1995-09-03 20:51:21 +00:00
pk
904eed507d Add a driver hook to the `netif' structure. 1995-09-03 20:49:38 +00:00
cgd
26fbf3bbb8 prototype inline functions, almost as suggested by Jonathan Stone in PR 1258. 1995-08-14 05:43:24 +00:00
gwr
b090a64678 Add bcea[] here now that is is gone from arp.c 1995-08-08 20:59:07 +00:00
thorpej
9800370998 Fix off-by-one error when padding text segment. 1995-08-04 07:37:03 +00:00
thorpej
fb56ae3095 Kill extra declaration of bcea[]. It's also defined in globals.c. 1995-08-04 01:17:26 +00:00