Commit Graph

192 Commits

Author SHA1 Message Date
Ruslan Ermilov
24a0682c64 Sort sections. 2005-01-20 09:17:07 +00:00
Tom Rhodes
8f79184fe2 Various markup and spelling fixes.
PR:		75574
Submitted by:	Nobuyuki Koganemaru <n-kogane@syd.odn.ne.jp> (original version)
2004-12-29 02:18:24 +00:00
Ruslan Ermilov
ab7a294721 NODOCCOMPRESS -> NO_DOCCOMPRESS
NOINFO -> NO_INFO
NOINFOCOMPRESS -> NO_INFOCOMPRESS
NOLINT -> NO_LINT
NOPIC -> NO_PIC
NOPROFILE -> NO_PROFILE
2004-12-21 09:33:47 +00:00
Ruslan Ermilov
a35d88931c For variables that are only checked with defined(), don't provide
any fake value.
2004-10-24 15:33:08 +00:00
Stefan Farfeleder
5a9e72a72b Don't add integers to void pointers. 2004-10-03 15:58:20 +00:00
Stefan Farfeleder
e60b9f5130 Prefer C99's __func__ over GCC's __FUNCTION__. 2004-09-22 16:56:49 +00:00
Ian Dowse
e3cce87239 Reset the seek pointer to 0 when a file is successfully opened,
since otherwise the initial seek offset will contain the directory
offset of the filesystem block that contained its directory entry.
This bug was mostly harmless because typically the directory is
less than one filesystem block in size so the offset would be zero.
It did however generally break loading a kernel from the (large)
kernel compile directory.

Also reset the seek pointer when a new inode is opened in read_inode(),
though this is not actually necessary now because all callers set
it afterwards.
2004-09-04 14:54:01 +00:00
Peter Pentchev
16d9177176 Bump the document date, since the content changed today.
Discussed with:	ru
2004-08-06 15:29:54 +00:00
Peter Pentchev
a222db0461 Fix a printf("%b", ..) example.
PR:		68849
Submitted by:	Michel Lavondes <fox@vader.aacc.cc.md.us>
MFC after:	1 week
2004-08-06 11:24:37 +00:00
Ruslan Ermilov
30950a21e1 Eliminate double whitespace. 2004-07-03 22:30:10 +00:00
Ruslan Ermilov
1a0a934547 Mechanically kill hard sentence breaks. 2004-07-02 23:52:20 +00:00
Tim J. Robbins
30e970d965 Update libstand makefile for zlib 1.2.1. 2004-07-01 00:01:26 +00:00
Olivier Houchard
027e3e1b0d Define iaddr_t and saddr_t for arm. 2004-05-14 13:32:13 +00:00
Olivier Houchard
bbf1290a6c Import _setjmp.S for arm in libstand. 2004-05-14 12:24:51 +00:00
Peter Grehan
bf7c848b97 No reason to disable this test on powerpc. 2004-02-25 00:53:06 +00:00
Peter Grehan
8509c106ef Use signed char cast to avoid out-of-range error on PowerPC (which has
unsigned char by default). This is a no-op on all other current arches.

Tested by: md5 sum before/after same on i386
2004-02-25 00:52:14 +00:00
John Baldwin
fb6b710c39 Clean up error handling in libstand filesystem code to be more consistent:
- bzipfs and gzipfs now properly return errno values directly from their
  read routines rather than returning -1.
- missing errno values on error returns for the seek routines on almost
  all filesystems were added.
- fstat() now returns -1 if an error occurs rather than ignoring it.
- nfs's readdir() routine now reports valid errno values if an error or
  EOF occurs rather than EPERM  (It was just returning 0 for success and
  1 for failure).
- nullfs used the wrong semantics for every function besides close() and
  seek().  Getting it right for close() appears to be an accident at that.
- read() for buffered files no longer returns 0 (EOF) if an error occurs,
  but returns -1 instead.
2004-01-21 20:12:23 +00:00
John Baldwin
7d45c61f20 - Move the code to try to open a single chunk file and prompt for the
associated floppy if needed into a static split_openfile() function.
- Use this function in splitfs_open() to open the first chunk rather
  than using open() directly.  This allows the first chunk to be located
  on a different disk than the actual foo.split file.
2004-01-15 18:38:15 +00:00
John Baldwin
4b609f5564 Whitespace tweaks to make indentation consistent within this file and even
within a single function.
2004-01-15 18:36:48 +00:00
John Baldwin
9e8e07fcda - Print out line number in a panic message using %d rather than %p. Line
numbers aren't pointers.
- Add a __printflike() attribute to libstand's panic() prototype to catch
  such bogons in the future.
2004-01-15 18:35:32 +00:00
Ruslan Ermilov
9b7d991dd4 Removed duplicate SRCS. 2004-01-11 17:23:31 +00:00
Brian Feldman
e083cf16d9 Implement seeking to earlier offsets in gzipfs. This allows my loader
to e.g. correctly load all .ko.gz's I've tried, as opposed to messing
up trying to read section headers on some of them.
2003-12-10 16:10:34 +00:00
Peter Grehan
1841f22c30 PowerPC-conditional changes:
- include ashldi3.c/ashrdi3.c from libc for UFS 64-bit arith
 - pull in syncicache.c from libc, and define _STANDALONE for
   loader usage
2003-12-10 13:11:03 +00:00
Peter Wemm
62537aaa17 Preserve the constness of the value argument passed to env_setenv() as
it gets passed through the filter functions.
2003-10-26 04:04:12 +00:00
Ruslan Ermilov
743d5d518c mdoc(7): Properly mark C headers. 2003-09-10 19:24:35 +00:00
Ruslan Ermilov
bc80c08e61 bsd.lib.mk,v 1.143 no longer uses ld(1) directly to strip
symbols from intermediate object files, so these hacks to
get AMD64 compile are no longer needed.

Tested on:	sledge.FreeBSD.org
2003-06-30 19:08:49 +00:00
Peter Wemm
ebc5ba0efa Add amd64 build glue 2003-06-26 03:48:01 +00:00
Ruslan Ermilov
a14744f268 Restore bzip2(1) support in loader(8) after Peter's renames of
malloc() to Malloc(), and free() to Free(), in zalloc_malloc.c.
2003-04-25 06:44:56 +00:00
Robert Drehmel
5a1c2d4f62 Trust the code more than the comment(s) and correct some false
statements about pointer data type sizes, which spread probably
by copy-and-paste.
2003-04-12 07:36:44 +00:00
Peter Wemm
77ac203091 Sync up with kern/subr_prf.c. This adds %ll, %j, %q, %z, etc. 2003-04-06 05:25:48 +00:00
Philippe Charnier
0dc90c7a0d The .Fn function
The .Nm library
2003-03-24 15:56:36 +00:00
Marcel Moolenaar
9c73bdcf24 Fix a machine check abort caused by the EFI loader trying to open a
file in the NFS file system when the underlying device is not a
network device. A Sparc64 specific hack for this exact problem was
already present (nfs.c:1.9, tftp.c:1.10), but the problem is not
specific to Sparc64. The hack has been promoted to a non-i386 test
because on non-i386 architectures it's either impossible to have
non-network devices coexist in the same loader with the NFS FS, or
network and non-network device coexist and NFS filesystems can only
be used on top of network devices. I believe i386 pxeboot is where
this does not hold.

The root cause of this problem is in open.c where each file system
is tried until no more file systems exist or a file system returns
success. There's no notion of a list of valid file systems given
the underlying device and the non-existence of a file can cause
the invalid combination to be tried.
2003-03-03 00:58:47 +00:00
Matthew Dillon
914d31686b The zalloc pool's size calculation breaks if sbrk() does not return
contiguous chunks of memory.  It happens to do so in the bootstrap
code, but not necessarily in other places.
MFC after:	7 days
2002-12-19 23:23:20 +00:00
Jake Burkholder
7c6c018c0c Renamed the loader's zipfs to gzipfs. zipfs.c was repo-copied to gzipfs.c. 2002-12-19 19:34:59 +00:00
Ruslan Ermilov
8d5d039f80 Uniformly refer to a file system as "file system".
Approved by:	re
2002-12-12 17:26:04 +00:00
Ruslan Ermilov
db8993ce9e Capitalize ASCII code names.
Approved by:	re
2002-12-05 08:50:00 +00:00
Jake Burkholder
5afad5832a Update the second copy of libstand to deal with the new ufs2 superblock
format.  The one in sys/boot/libstand is not connected to the build.

Approved by:	re
2002-12-03 16:25:29 +00:00
Marcel Moolenaar
798df0ed06 Add the libz derived files, added in the previous commit, to
CLEANFILES. We were not cleaning up after ourselves.
2002-10-19 02:23:09 +00:00
Mike Barcroft
89fdc4e117 Use the standardized CHAR_BIT constant instead of NBBY in userland. 2002-09-25 04:06:37 +00:00
Mike Barcroft
abbd890233 o Merge <machine/ansi.h> and <machine/types.h> into a new header
called <machine/_types.h>.
o <machine/ansi.h> will continue to live so it can define MD clock
  macros, which are only MD because of gratuitous differences between
  architectures.
o Change all headers to make use of this.  This mainly involves
  changing:
    #ifdef _BSD_FOO_T_
    typedef	_BSD_FOO_T_	foo_t;
    #undef _BSD_FOO_T_
    #endif
  to:
    #ifndef _FOO_T_DECLARED
    typedef	__foo_t	foo_t;
    #define	_FOO_T_DECLARED
    #endif

Concept by:	bde
Reviewed by:	jake, obrien
2002-08-21 16:20:02 +00:00
Scott Long
9fdff10aa0 Fix a typo in #if 0 code 2002-08-21 09:30:45 +00:00
Jake Burkholder
f739b33f57 Stash various networking paramters in the environment for the kernel
to pick up, ala pxe.
2002-07-31 20:17:06 +00:00
Peter Wemm
21a7fd75c3 Reimplement malloc/free debugging that includes the offending file:line
info.  This turned out to be rather useful on ia64 for tracking down
malloc/free problems.
Detect duplicate free()'s - otherwise these show up as a guard1 failure
and it looks like corruption instead of something simple like a second
free() where there shouldn't be.
Deal with libz using libc headers and not seeing the malloc/free stuff that
we provide in libstand.  Do similar nastiness to what is done for bzlib.

Tested on: i386, ia64 (compile, run)
2002-07-20 04:18:20 +00:00
Peter Wemm
a4e7b0c88f Add __printflike() to printf() and sprintf() prototypes. -ffreestanding
turns off gcc's builtin attributes for these functions and as a result
-Wformat does no checking. (argh)
2002-07-20 03:55:06 +00:00
Jake Burkholder
f9751ec2cd Add a hack (kludge?) to avoid trying to access files backed by disk
devices as though they were backed by network devices.
2002-07-07 23:01:36 +00:00
Jake Burkholder
439be3f790 Ficl wants _setjmp and _longjmp. No need for weak symbols either. 2002-07-07 18:04:45 +00:00
Peter Wemm
0c079d8c6f To avoid anybody else getting caught out, these two files are really
in /sys/boot/common and are actually used there.
2002-06-29 09:21:14 +00:00
Peter Wemm
08db6efa75 Update from NetBSD 1.3 -> 1.6. Most notable, rev 1.6:
"Make in_cksum work on little endian machines"

This would explain a few things. :-)
2002-06-29 09:00:47 +00:00
Kirk McKusick
1c85e6a35d This commit adds basic support for the UFS2 filesystem. The UFS2
filesystem expands the inode to 256 bytes to make space for 64-bit
block pointers. It also adds a file-creation time field, an ability
to use jumbo blocks per inode to allow extent like pointer density,
and space for extended attributes (up to twice the filesystem block
size worth of attributes, e.g., on a 16K filesystem, there is space
for 32K of attributes). UFS2 fully supports and runs existing UFS1
filesystems. New filesystems built using newfs can be built in either
UFS1 or UFS2 format using the -O option. In this commit UFS1 is
the default format, so if you want to build UFS2 format filesystems,
you must specify -O 2. This default will be changed to UFS2 when
UFS2 proves itself to be stable. In this commit the boot code for
reading UFS2 filesystems is not compiled (see /sys/boot/common/ufsread.c)
as there is insufficient space in the boot block. Once the size of the
boot block is increased, this code can be defined.

Things to note: the definition of SBSIZE has changed to SBLOCKSIZE.
The header file <ufs/ufs/dinode.h> must be included before
<ufs/ffs/fs.h> so as to get the definitions of ufs2_daddr_t and
ufs_lbn_t.

Still TODO:
Verify that the first level bootstraps work for all the architectures.
Convert the utility ffsinfo to understand UFS2 and test growfs.
Add support for the extended attribute storage. Update soft updates
to ensure integrity of extended attribute storage. Switch the
current extended attribute interfaces to use the extended attribute
storage. Add the extent like functionality (framework is there,
but is currently never used).

Sponsored by: DARPA & NAI Labs.
Reviewed by:	Poul-Henning Kamp <phk@freebsd.org>
2002-06-21 06:18:05 +00:00
Maxim Sobolev
70225aabb7 Correct bswap64() prototype.
Submitted by:	glewis
MFC after:	1 day
		(assuming that there is re's approval)
2002-06-03 19:04:10 +00:00