Commit Graph

639 Commits

Author SHA1 Message Date
ross 05330db703 Make sure ctags(1) indexes oopen(). 1998-09-22 00:36:45 +00:00
ross 71ddd906d4 Add tfs.c to SRCS. 1998-09-22 00:36:01 +00:00
ross fb0dcdaee2 Add `tfs', a USTAR-format FS, featuring fast floppy loads, 5% better
space efficiency, and (the real reason) multiple-volume files.
1998-09-22 00:35:15 +00:00
leo e325a47307 Fix "unused variable `c'" warning. (From Julian Coleman) 1998-09-14 11:50:59 +00:00
ragge 35662aa6e6 Include <sys/param.h> instead of <sys/types.h>, to get mem* inlines.
(At least on vax)
1998-09-12 08:31:23 +00:00
jonathan 008816ea4f Changes to sys/arch/mips from ARC port, from Noriyuki Soda <soda@sra.co.jp>.
Adds (most) support for ARC platform to port-independent mips code.

Some changes (e.g., clean up of overlapping CPU/FPU ids) inspired by
comparison to the OpenBSD 2.1 codebase of Soda's ARC port.

Open issues:
 * Still no support for r4600 or mipsIV CPUs with two-way L1 cache.
   Code derived from Per Fogelstrom's OpenBSD source  doesn't work
   on mips3 pmaxes with L2 cache.

 * Still some port-specific  #ifdefs, for interrupt enable and
   pmax L2 cache-size.  Needs more thought, but overlaps with
   work-in-progress by Tohru and Tsubai on spl()s and related stuff.
1998-09-11 16:46:31 +00:00
lukem c9db84ecc9 distclean is a synonym for cleandir 1998-09-05 15:15:14 +00:00
eeh 26d2d906c7 Some more 64-bit cleanup. Now everything compiles. 1998-08-30 15:32:16 +00:00
enami 47e906e5d9 As a temporary work around to make kernel links again, protect
renaming of quad type library only when !__NetBSD__ && sun && __svr4__.
XXX. Probably need to check __GNUC_MINOR__.
1998-08-30 05:29:39 +00:00
eeh d581aadc3e Some more 64-bit-ification. 1998-08-29 18:16:56 +00:00
tls 8a146cd406 update for b->mem change in sys/kern; now we need memcmp and memset, not just memchr. AFAIK, memcpy is provided by the compiler or by locore on this platform. 1998-08-20 17:56:22 +00:00
mycroft cc8a78e783 Assign my copyrights to TNF. 1998-08-15 04:42:42 +00:00
mycroft df9baf2311 Assign copyrights to TNF. 1998-08-15 03:51:30 +00:00
mycroft 6d3d8a1350 Make copyright notices with my name consistent. 1998-08-15 03:02:31 +00:00
ragge 8fdb1c8ebe Lots of kernlib functions rewritten as inline macros. 1998-08-08 11:18:32 +00:00
perry 242ff31b91 update bzero.c to stub from libc/string 1998-08-04 06:27:08 +00:00
perry 974739923b replace several special targets with stub .c files, as in libc/string 1998-08-04 05:01:58 +00:00
perry 4d4aa090e9 add memcmp.c 1998-08-04 03:40:43 +00:00
perry 16039920c8 remove memcpy.c -- I forgot this gets built anyway 1998-08-04 03:40:12 +00:00
perry 612c53d05f add memcmp.c 1998-08-04 03:39:49 +00:00
perry 0b8f8ffda2 remove memmove.c -- I forgot this gets built anyway 1998-08-04 03:38:28 +00:00
perry 58af7a969a add memcmp.c memcpy.c memmove.c 1998-08-04 03:37:03 +00:00
perry a611b37e29 add memcmp.S memmove.S 1998-08-04 03:35:59 +00:00
perry 6ee9cbf929 add memcmp.S memmove.S 1998-08-04 03:30:30 +00:00
perry 5ede68eddb add memcmp.c memmove.S 1998-08-04 03:17:39 +00:00
perry e0f41ebe62 add memmove.S 1998-08-04 03:16:19 +00:00
perry 542f66b672 add memmove.S 1998-08-04 01:41:26 +00:00
perry 6ea886d397 add memcmp.S 1998-08-04 01:40:57 +00:00
perry a8627d22ba Fix formatting, and add memmove.S 1998-08-04 01:14:36 +00:00
perry 534fb67f27 fix silly comment typo 1998-08-03 20:32:48 +00:00
perry 2b8a659f68 make libkern build memmove() properly 1998-07-31 23:44:41 +00:00
is 4c3784857e back out last change 1998-07-27 15:10:05 +00:00
is aaa6d634aa write prototype: void * -> const void *.
[Else the Amiga bootblock can't be built.]
1998-07-27 06:17:49 +00:00
drochner d408ddc6c7 Make the combination "profiled kernel" and "${KERN_AS} == "library""
work too. (mcount.po was forgotten)
1998-07-19 18:35:16 +00:00
gwr 5afda96fca Be quiet if bootparamd gives us an empty gateway spec.
(which is quite normal).  Just make noise if it was
missing, which explains the very long timeout...
(Would be nice if sendrecv said "retrying...")
1998-06-29 20:25:59 +00:00
christos 16a9632e4d Add a small string pattern matching function to facilitate pcmcia cis string
matches.
1998-06-21 18:43:35 +00:00
eeh 9979577545 Second half of the sparc64 stuff. 1998-06-20 05:18:14 +00:00
gwr e655461e32 Add support for "%p" format (easy). 1998-06-16 19:10:15 +00:00
gwr d63354072c When the gateway bootparam is missing, be clear about that
in the error message instead of showing zero or nothing.
1998-06-16 19:08:10 +00:00
hannken 3028e5f93b Didn't find sha1.h compiling sys/arch/sparc/stand/boot. 1998-05-29 16:50:14 +00:00
matthias 6511ae105e bugfix from libc. 1998-05-28 22:07:59 +00:00
matthias c22871bec0 refresh from libc. 1998-05-27 20:07:48 +00:00
explorer 7c17ff519d add sha1.c, and build it. 1998-05-27 00:46:32 +00:00
drochner 8b4cd5f3da egcs -Wall -Werror 1998-05-14 18:08:58 +00:00
pk 4d48eb7a4b Sync with libc. 1998-05-07 22:15:23 +00:00
drochner 2cca6a1757 -catch zero and broadcast IP addresses sent by a DHCP server
-KNF
1998-04-24 18:50:23 +00:00
matthias 35d6e9297e Prepare assembler source files for -mrtd kernels. 1998-04-03 22:59:28 +00:00
cgd 066f971d37 copy from libc:
limits.h if user-land, machine/limits.h if kernel or standalone
1998-03-27 05:35:47 +00:00
cgd 33b3e7101b sync with libc 1998-03-27 01:29:58 +00:00
cgd da6ee39cde copy from src/lib/libz:
if _STANDALONE or _KERNEL, don't include standard headers and pull
in libkern.h instead.  (That doesn't even appear to be necessary,
but it's the 'standard' thing to do.)
1998-03-27 01:11:07 +00:00
ross 331fee623e Sweep up some miscellaneous leftover lite2 integration shrapnel. 1998-03-01 07:15:39 +00:00
fvdl e5bc90f40c Merge with Lite2 + local changes 1998-03-01 02:20:01 +00:00
mycroft a81d3c2db8 Fix omission in last. 1998-02-22 15:24:08 +00:00
mycroft bf94e4e2cd Copy up. 1998-02-22 15:11:28 +00:00
mycroft 8a66afbcba Move random() from kernel. 1998-02-22 09:33:27 +00:00
mycroft 8ad4f24f50 Add memcpy() and memset(), and sort. 1998-02-22 09:18:38 +00:00
mycroft 79376487cb Sync with libc. 1998-02-22 09:13:16 +00:00
mycroft 4477c62148 Add various things from libc. 1998-02-22 09:08:34 +00:00
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