904ed3bb04
An ever sneakier way of making memcmp and bcmp use the same code:
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__strong_alias(memcmp,bcmp)
2003-08-27 22:53:18 +00:00
d0db314661
Use memset not bzero to help shrink alpha bootxx_lfs
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(sys/arch/alpha/stand/common/start.S also uses bzero, I don't know
any alpha opcodes so cant change that one...)
2003-08-27 22:42:08 +00:00
4a33fdce54
Actually the right instruction to fill a half-word.
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From Juergen Hannken-Illjes hannken at eis dot cs dot tu-bs dot de
2003-08-27 17:37:43 +00:00
db4706faf9
Reduce memory footprint:
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- use file buffer for all block reads
- only save a small amount of the indirect block list
Allows i386 bootxx_ufs code to load /boot from a filesystem with 32k blocks
while still fitting inside 64k of memory.
Code size reduced as well (by ~1k on i386).
It ought to be possible to use a buffer that is smaller than a filesystem
block. This might be needed in order to boot from filesystems with larger
block sizes.
2003-08-22 21:33:52 +00:00
72e3ec4b0c
Should call ufs_close() if it isn't being built in.
2003-08-21 00:01:28 +00:00
2a56d40c5c
make 'path' argument to cd9660_open 'const char *' and fix the fallout.
2003-08-21 00:00:52 +00:00
1403d9d920
KNF
2003-08-20 13:32:33 +00:00
a9e5513c6b
Kerner library files for pdp10.
2003-08-19 10:59:26 +00:00
8453fb0040
make 'path' argument to ufs_open 'const char *' and fix the fallout.
2003-08-18 15:45:27 +00:00
d678060c05
KNF, fix a comment or two
2003-08-18 08:00:52 +00:00
bc830a1980
Do not use the builtins for the mem* functions on vax, the compiler gets
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confused with the static inline functions vax uses.
2003-08-13 11:34:24 +00:00
f69577d50c
Include the C versions of the string instructions.
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Replace blkcpy() with a version that can handle overlapping data areas.
2003-08-13 11:32:23 +00:00
f70606090a
Add a memset.S (does not use dcbz; to be added later). It does both bzero
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and memset.
2003-08-10 21:17:08 +00:00
785cae7ed0
Sync with userland version.
2003-08-10 14:20:03 +00:00
aad01611e7
Move UCB-licensed code from 4-clause to 3-clause licence.
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Patches provided by Joel Baker in PR 22364, verified by myself.
2003-08-07 16:26:28 +00:00
5d91e08442
In lookup(), don't free "dir" on exit if we found a matching entry.
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Otherwise the caller ends up with a pointer to free'd memory...
2003-07-15 13:27:07 +00:00
f92748a3e8
Add xlat_mbr_fstype - converts mbr type to disklabel type
2003-07-07 13:20:17 +00:00
34718fb25a
Protect opt_*.h include by _KERNEL_OPT
2003-06-23 14:17:24 +00:00
d505b18964
Make sure to include opt_foo.h if a defflag option FOO is used.
2003-06-23 11:00:59 +00:00
b2566d8735
Provide a strtoul() implementation based on the one in libc instead of the
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totally different version that was here. This version, of course, has an
BSD license on it while the old one did not. This one also compiles down
to tighter code--the smaller the better for libkern & libsa.
2003-06-07 02:52:33 +00:00
da3884cbf4
latest copyright notice (more loose). noted by wiz
2003-05-15 15:02:52 +00:00
99c5869d56
add strl{cpy,cat} to libkern. code from lib/libc/string (originally from openbsd).
2003-05-15 13:50:35 +00:00
3722390978
Allow the default location of "machine/loadfile_machdep.h" to be
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overridden if MACHINE_LOADFILE_MACHDEP is defined.
This makes life much simpler in the face of the myriad of
different boot options for the evb* ports.
2003-04-29 13:03:55 +00:00
e71f089777
Remove two unused variable to fix a build problem.
2003-04-27 11:12:14 +00:00
01f90db242
Remove %b support.
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Encouraged by thorpej.
2003-04-26 13:25:47 +00:00
abfff333c3
don't define TRUE and FALSE locally.
2003-04-22 15:10:04 +00:00
2456c80578
If the format string ends with "%" or "%l", print those characters, just
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as we would if they were part of an invalid conversion specification.
Code-size neutral on ARM; not tested elsewhere.
2003-04-20 22:23:59 +00:00
94c13ff2cd
ANSIfy, assume __STDC__, un-__P, KNF.
...
Generated code unchanged.
2003-04-20 19:31:29 +00:00
35632a80ac
lfs code is built from ufs.c
2003-04-16 19:52:58 +00:00
c327a133c6
Significantly faster memcpy/memmove/bcopy and memset/bzero
2003-04-15 22:49:50 +00:00
7c8e4cdaea
Add interface to boot password checking code that takes password parameter.
2003-04-15 22:26:42 +00:00
4efa73a16e
Build ffsv1 and ffsv2
2003-04-11 11:31:44 +00:00
ef32565239
Add externs for ffsv1_xxx and ffsv2_xxx
2003-04-11 11:30:12 +00:00
f671893500
Files to build ffsv1 and ffsv2 versions of ufs.c
2003-04-11 11:28:54 +00:00
af3660bcdb
Use common ffs/lfs file ufs.c instead of lfs specific version.
2003-04-11 11:27:06 +00:00
5a0534abeb
Merge in lfs.c, use defines to build ffsv1, ffsv2, lfsv1 or lfsv2.
...
(removes the ability to build a single ufs.o that supports ffs v1 and v2,
that animal was too large for some of the boot code.)
Use shifts and masks to avoid pulling in 64bit divide.
2003-04-11 11:24:49 +00:00
fbf4bd0cfe
Put extern definition of bcopy in () to avoid macro expansion when
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LIBSA_USE_MEMCPY is defined. Fixes breakage because the return
type of memcpy() is different to that of bcopy.
2003-04-11 10:34:38 +00:00
cff85b34d5
Fix prototypes of null_read and null_write, change to return errno values.
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This code can't actually be used anywhere! I don't think its obvious use
would compile!
2003-04-10 14:44:05 +00:00
4a16b1cc1d
Add FS_DEF() and FS_OPS() defines to save typing (and errors) elsewhere.
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Kill __P() and argument names in prototypes.
(approved by christos)
2003-04-10 14:39:46 +00:00
bfc4be13a6
When MEMCOPY is defined, don't bother checking if a backwards-copy is
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required. That's what memmove() is for.
This should fix port-powerpc/16889. The backwards copyin can confuse
uiomove/genfs_getpages, resulting in corruption of files written over NFS.
2003-04-07 21:04:19 +00:00
f34ba16c9c
NetBSD/acorn26 has used APCS-32 for years, so unifdef -U__APCS_26__.
2003-04-05 23:27:14 +00:00
97b6d5bf4f
Conditionalize declaration of local variable ``i'', now that the
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code which uses it is also conditionalized.
2003-04-02 19:47:25 +00:00
42614ed3f3
Add support for UFS2. UFS2 is an enhanced FFS, adding support for
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64 bit block pointers, extended attribute storage, and a few
other things.
This commit does not yet include the code to manipulate the extended
storage (for e.g. ACLs), this will be done later.
Originally written by Kirk McKusick and Network Associates Laboratories for
FreeBSD.
2003-04-02 10:39:19 +00:00
0b87bcb397
constify a couple of pointers.
2003-04-01 21:09:32 +00:00
7a3fa51b7f
Garbage-collect the DYNAMIC_CRC_TABLE stuff. The table it computed
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was incompatible with the new CRC code, and it is largely unnecessary
now, since the static table is so much smaller.
Fixes PR kern/20935.
2003-03-29 22:25:25 +00:00
8b0843a5b2
There is no point in initializing "rootpath" to "/".
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Move it into BSS.
2003-03-27 12:28:58 +00:00
d8c7d22134
*** empty log message ***
2003-03-25 22:52:48 +00:00
8320edced9
Remove a whole bunch of crap -- including the entirely adler32 stuff that's
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only used in gzip headers/footers -- that's not actually used here. Also use
a smaller CRC table. Saves >4k of code in boot images.
2003-03-25 22:48:43 +00:00
c6052ec21f
const! const!
2003-03-25 22:35:36 +00:00
f81c1c504b
remove stuff just moved to bootparam.c and some variables which are
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never used.
2003-03-19 17:19:32 +00:00
dsl