Aren/NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
161,175 Commits 606 Branches 0 Tags 3.1 GiB
b2dde09db1
Commit Graph

1110 Commits

Author SHA1 Message Date
nonaka
5918a2e057 Always _LOCORE is defined for standalone program. 2006-04-14 09:23:01 +00:00
cherry
39ba8074f1 Fixed CVS version headers 2006-04-07 14:27:33 +00:00
cherry
ba7cbe760f Initial import of arch/ia64 sources. 
These sources are ported from FreeBSD/ia64 code.
See individual source files for credits.
In addition, code from NetBSD/alpha NetBSD/sparc64,
NetBSD/i386 and NetBSD/amd64 were used as templates,
along with my own additions.
 2006-04-07 13:57:43 +00:00
cherry
c988ba8700 Pass by reference to MD_LOADSEG(). Thanks to Matt Thomas for pointing this out. 2006-04-06 09:25:58 +00:00
cherry
3627104dbe Encapsulated the MD test: phdr[i].p_type & PT_LOPROC out of MI code, 
and into MD_LOADSEG() as suggested by Christos.
 2006-04-03 15:45:36 +00:00
cherry
50756fb219 Allows processor ABI specific ELF segment loads. 
If the macro MD_LOADSEG defined in
machine/loadfile_machdep.h evaluates to 1, the machine
specific segment is loaded.

See: http://mail-index.netbsd.org/tech-kern/2005/12/30/0003.html
 2006-04-03 14:08:41 +00:00
tsutsui
b3e724899c Remove unused file. Pointed out by uwe. 2006-03-30 13:44:51 +00:00
martin
972ca1ead8 Remove an unused, obsolete copy (pointed out by Valeriy E. Ushakov). 2006-03-30 08:07:47 +00:00
uwe
4dff387338 G/c this stale copy of SYS.h. It has not been updated since 1999. It 
has not been used since an unused copy of setjmp.S has been removed
from here in 2002 (i386 removed its own in 1999).
 2006-03-30 02:13:10 +00:00
dyoung
321a3122bb Per discussion on source-changes@, add __arraycount(array) for 
counting the number of elements in a static array, using the idiom,
sizeof(array)/sizeof(array[0]).

XXX This may move in the future, but this is a safe place to put
XXX it for use in the kernel.
 2006-03-27 21:18:33 +00:00
kleink
31930d4de5 Provide BCD<->binary conversion in libkern and turn <dev/clock_subr.h>'s 
FROMBCD()/TOBCD() macros into wrappers around it, resulting in both
smaller code footprint and elimination of possible issues due to
multiple evaluation of macro arguments.

Suggested by Simon Burge and Anders Gavare on tech-kern.
 2006-03-11 15:40:07 +00:00
dyoung
cafe884d2c Change macro names to avoid collisions: 
BIT -> __BIT
BITS -> __BITS
 2006-03-08 08:26:50 +00:00
dyoung
f66403a698 Move my bit-twiddling macros to libkern.h from my drivers, where 
I had duplicated them.  Improve the macros' names.  Simplify their
implementation.

A brief description of each macro is below.

        BIT(n): Return a bitmask with bit m set, where the least
                significant bit is bit 0.

        BITS(m, n): Return a bitmask with bits m through n, inclusive,
                    set.  It does not matter whether m>n or m<=n.
                    The least significant bit is bit 0.

        A "bitfield" is a span of consecutive bits defined by a
        bitmask, where 1s select the bits in the bitfield.  SHIFTIN,
        SHIFTOUT, and SHIFTOUT_MASK help read and write bitfields
        from device registers.

        SHIFTIN(v, mask): Left-shift bits `v' into the bitfield
                          defined by `mask', and return them.  No
                          side-effects.

        SHIFTOUT(v, mask): Extract and return the bitfield selected
                           by `mask' from `v', right-shifting the
                           bits so that the rightmost selected bit
                           is at bit 0.  No side-effects.

        SHIFTOUT_MASK(mask): Right-shift the bits in `mask' so that
                             the rightmost non-zero bit is at bit
                             0.  This is useful for finding the
                             greatest unsigned value that a bitfield
                             can hold.  No side-effects.  Note that
                             SHIFTOUT_MASK(m) = SHIFTOUT(m, m).

Examples:

/*
 * Register definitions taken from the RFMD RF3000 manual.
 */
#define RF3000_GAINCTL          0x11            /* TX variable gain control */
#define         RF3000_GAINCTL_TXVGC_MASK       BITS(7, 2)
#define         RF3000_GAINCTL_SCRAMBLER        BIT(1)

/*
 * Shift the transmit power into the transmit-power field of the
 * gain-control register and write it to the baseband processor.
 */
atw_rf3000_write(sc, RF3000_GAINCTL,
    SHIFTIN(txpower, RF3000_GAINCTL_TXVGC_MASK));


/*
 * Register definitions taken from the ADMtek ADM8211 manual.
 *
 */
#define ATW_RXSTAT_OWN          BIT(31)         /* 1: NIC may fill descriptor */
/* ... */
#define ATW_RXSTAT_DA1          BIT(17)         /* DA bit 1, admin'd address */
#define ATW_RXSTAT_DA0          BIT(16)         /* DA bit 0, group address */
#define ATW_RXSTAT_RXDR_MASK    BITS(15,12)     /* RX data rate */
#define ATW_RXSTAT_FL_MASK      BITS(11,0)      /* RX frame length, last
                                                 * descriptor only
                                                 */

/* Extract the frame length from the Rx descriptor's
 * status field.
 */
len = SHIFTOUT(rxstat, ATW_RXSTAT_FL_MASK);
 2006-03-08 00:24:06 +00:00
perry
fbae48b901 Change "inline" back to "__inline" in .h files -- C99 is still too 
new, and some apps compile things in C89 mode. C89 keywords stay.

As per core@.
 2006-02-16 20:17:12 +00:00
uwe
0fc70b4831 Add bswap16.c and bswap32.c to SRCS. We need fallback versions for 
kernels compiled without optimization (and thus without inlining of
bswap16 and bswap32)
 2006-02-04 23:33:37 +00:00
uwe
e7b43156c5 Truncate the argument to 16 bit with extu.w 2006-02-04 22:24:26 +00:00
uwe
fe55d8a997 /* fall through */ -> /* FALLTHROUGH */ 2006-01-27 02:28:36 +00:00
uwe
b04e9bed57 Support 'z' (size_t) and 't' (ptrdiff_t) specifiers. 
XXX: ptrdiff_t is only ever defined in <stddef.h> and is defined
unconditionally, without the ifndef dance.  Until we have an expert
opinion, abuse intptr_t for the 't' size check.
 2006-01-27 01:53:13 +00:00
uwe
090e596149 Don't omit int arguments in the K&R style function definitions. 2006-01-27 01:11:27 +00:00
christos
e72f06abb2 Add the source directory of zlib in the include paths so that cread.c can 
find zlib.h which is needed from <lib/libz/libz.h>.
 2006-01-26 14:05:49 +00:00
uwe
ba7d6bc890 Sync alloc/dealloc prototypes with unsigned int -> size_t change. 2006-01-25 22:44:37 +00:00
christos
6645a4f37b free -> dealloc 2006-01-25 18:27:23 +00:00
christos
8c98cc0872 - Add attributes to printf functions 
- Fix attributes to noreturn functions
- free -> dealloc
- unsigned -> size_t for alloc, dealloc
 2006-01-25 18:26:59 +00:00
christos
426a2fdd3b Changing len from int to size_t caused an infinite loop. Noticed by chuq. 2006-01-25 13:46:09 +00:00
christos
8f67218a4b PR/32613: Yves-Emmanuel JUTARD: Incoherencies in file sys/lib/libsa/net.h 
- Make prototype of ether_sprintf() match the one in sys/net.
- Rename in_cksum to ip_cksum and fix its prototype. in_cksum() operates
  on an mbuf and ip_cksum() operates on a plain buffer. We should not call
  functions that operate on different arguments the same name (this is not
  c++).
 2006-01-24 17:07:19 +00:00
dsl
9813905f44 If _STANDALONE is defined, #include </lib/libsa/iodesc.h> instead of requiring 
that the source that #includes net.h have lib/libsa in its include path.
In the non-_STANDALONE case make it easy for the user to supply their own iodesc.h.
 2006-01-22 16:05:42 +00:00
dsl
05b5a4b77a Adjust code so that it will work when _STANDALONE isn't defined. 
Allows it to be used for mount_nfs when SMALL is set - eg install floppies/
 2006-01-21 10:06:06 +00:00
uwe
ed89efb8bf Define indp_t as signed int32_t, like ffsv1.c does. 2006-01-18 02:52:22 +00:00
christos
ddce00bf3c Don't include zlib.h directly; redirect through libz.h; this mirrors how 
libkern is done and let's us abstract where the real zlib.h is kept.
 2006-01-14 20:16:44 +00:00
christos
b7c7f77db6 use zlib-1.2.3 2006-01-14 20:15:38 +00:00
christos
a6d61f6709 constify write prototype. 2006-01-13 22:32:10 +00:00
yamt
43308ea339 fix build of bzero. 
XXX is it better to remove it as i386?
 2005-12-27 08:49:35 +00:00
perry
4a2c58419f __asm__ -> __asm 2005-12-24 23:29:06 +00:00
perry
0f0296d88a Remove leading __ from __(const|inline|signed|volatile) -- it is obsolete. 2005-12-24 20:45:08 +00:00
christos
f852d21f71 Add the state setting functions for the new random function, but use the 
small one by default, so that we can switch in the future if we want to.
 2005-12-21 14:24:44 +00:00
christos
153f1146ed Use common sources with userland. 2005-12-20 19:35:26 +00:00
christos
6fcf9fd532 Provide _DIAGASSERT and NULL, so that we don't have to do it in *all* the 
libkern files.
Also the new inet_addr, provides inet_aton; advertise it.
 2005-12-20 19:35:12 +00:00
christos
95e1ffb156 merge ktrace-lwp. 2005-12-11 12:16:03 +00:00
chs
8b17730eac put mcount.c in the normal object list, so that "make depend" works. 
use a gcc attribute to prevent it from being instrumented.
 2005-10-02 15:34:17 +00:00
uebayasi
e6760038b8 Redo previous; don't add mcount.po to POBJS when MKPROFILE=no. 2005-08-25 08:55:42 +00:00
uebayasi
bab482f18d Create mcount.po only when MKPROFILE != no. 2005-08-25 08:34:50 +00:00
christos
50f8955b6e 64 bit inode changes. 2005-08-19 02:04:03 +00:00
tron
72f9a2a842 Return correct error on all zero length codes. Fix from Gentoo bug 94584. 2005-08-04 14:36:42 +00:00
simonb
bdc552eaee KNF nit. 2005-07-27 12:41:09 +00:00
christos
773f5f5489 rearrange free's and add a missing one. 2005-07-14 02:36:49 +00:00
tron
b1be36cfb8 Don't use a static buffer in SHA1Transform() because it might cause 
various problems including sporadic IPSec authentification failures
if this code is used by multiple instances in parallel.
 2005-06-30 13:08:46 +00:00
junyoung
f465530831 Remove bcmp(). Use memcmp() instead. 2005-06-13 12:11:07 +00:00
junyoung
0ddaa77ca6 Oops, missed a semicolon. 2005-06-13 12:06:36 +00:00
junyoung
9bf0710d63 ANSI, De-__P(), and some cosmetic changes including 
bcmp -> memcmp, bzero -> memset, bcopy -> memcpy.
 2005-06-13 12:03:01 +00:00
scw
9931d6382c Re-sync with libc version of memcpy_arm.S, which has deals correctly 
with big-endian ARM (non-XScale) systems.
 2005-06-02 08:20:53 +00:00
christos
f69f7eea28 add missing const 2005-05-31 00:57:07 +00:00
jmc
6f594a3510 Provide HEXDIGITS as well (needed on mvme68k/stand) 2005-05-23 19:05:00 +00:00
christos
362a4a0bd5 Yes, it was a cool trick >20 years ago to use "0123456789abcdef"[a] to 
implement, xtoa(), but I think defining the samestring 50 times is a bit
too much. Defined HEXDIGITS and hexdigits in subr_prf.c and use it...
 2005-05-17 04:14:57 +00:00
reed
b8643619e6 Use ${TOOL_M4} instead of "m4". (I only tested this fix 
for sparc but not sparc64 or alpha yet.)

Noticed problem when building NetBSD/sparc from a Linux/i386 host
that didn't have "m4".
 2005-04-22 00:22:55 +00:00
dsl
0f5f503c2e Use std form for a multi-line comment 2005-04-09 13:04:35 +00:00
dsl
4f6d146592 KNF 2005-03-12 16:39:41 +00:00
perry
477853c351 nuke trailing whitespace 2005-02-26 22:58:54 +00:00
uwe
36ae53aba9 MBR_PTYPE_APPLE_UFS is now spelled with an underscore. 2004-11-12 19:34:43 +00:00
sekiya
77aa58c5b4 Use 64-bit-clean addition/subtraction opcodes for pointer arithmetic iff 
_LP64 is defined.
 2004-09-29 04:45:26 +00:00
enami
41122731c8 Redo part of rev. 1.10. 2004-09-17 21:54:28 +00:00
yamt
64308e90f3 arc4random: fix a bug introduced by rev.1.7. 
actually generate four bytes random value, rather than
leaving a byte always zero.
 2004-09-08 04:06:15 +00:00
christos
95bd3d33bf DECONST->UNCONST 2004-07-01 19:04:58 +00:00
christos
af06392139 DECONST -> UNCONST 2004-07-01 19:04:43 +00:00
christos
5d1f319c56 add __UNCONST 2004-07-01 19:04:14 +00:00
christos
75c2e1e75a Introduce a zerror() function that can be conditionally compiled out to 
save space. share all error strings in a single array.
 2004-06-30 15:44:55 +00:00
christos
9c5b11e7e9 cast help. 2004-06-30 14:00:02 +00:00
christos
b508e54615 constification fixes. 2004-06-30 13:59:22 +00:00
christos
84a3bc854d - multiple inclusion protection. 
- constify some prototypes.
 2004-06-30 13:59:05 +00:00
christos
049fd5eb10 help with casts, and lint hints. 2004-06-30 13:58:16 +00:00
christos
3e36df0496 avoid string const cast-aways. 2004-06-30 13:45:54 +00:00
christos
db25564166 remove useless typedef and casts 2004-06-30 13:45:21 +00:00
abs
3c2fbd8521 Add qsort to libsa (taken from sys/dev/vinum/vinumqsort.c) and use instead of 
bubblesort in acorn32 bootloader. Reduces time to sort memory on A710 equipped
RiscPC from over twenty seconds to effectively instantaneous.
Update boot version to 3.30
 2004-05-19 23:37:41 +00:00
yamt
f502110937 add '.L' prefixes to local labels. 2004-04-15 09:20:29 +00:00
drochner
ef369e0ed6 remove license clauses 3 and 4 from my cpoyright notices 2004-03-24 17:26:53 +00:00
drochner
ba017f8305 I was told I'm just an "author", not a "regent" 2004-03-24 16:21:06 +00:00
drochner
4281485619 remove license clauses 3 and 4 from my copyright notice 2004-03-24 16:03:06 +00:00
dsl
5101188f02 When searching for the superblock, check that the fs_sblockloc field 
matches the location we read it from to ensure we don't have one of the
alternate superblocks.
Fixes part of PR kern/24809
 2004-03-20 14:24:59 +00:00
keihan
b8702f530b netbsd.org -> NetBSD.org 
This was the last commit of this kind to src/sys, which is now totally
"NetBSD.org clean".  Thanks for the patiance, and sorry for all the commits.
 2003-12-04 13:57:30 +00:00
keihan
8476e6755a NetBSD.ORG -> NetBSD.org 
Now all "NetBSD.ORG" are gone from src/sys.
 2003-12-04 12:42:54 +00:00
uwe
b12f3576c6 Use assembler version of bswap64. 2003-11-14 00:39:17 +00:00
uwe
be72e49c47 bswap64 written in assembler. 2003-11-14 00:38:17 +00:00
uwe
8fdd163272 Eliminate bzero. 2003-11-13 23:55:20 +00:00
uwe
19d60bc09e Compile identity ntoh*/hton* only for big endian case. 2003-11-09 22:04:00 +00:00
scw
6bf28caf3e bzero is no longer used in the kernel. 2003-11-09 16:12:57 +00:00
martin
c9f72038da bzero is gone from the kernel 2003-11-09 11:25:18 +00:00
uwe
680e83de11 Get rid of bcopy relics. Minimize diffs against the libc version. 2003-11-09 01:03:56 +00:00
uwe
f28afa6ac5 Nuke bcopy. Move the code to memmove.S (which it is) make memmove the 
primary entry point and comment out the bcopy entry point.

Kernels before and after the change are identical.
 2003-11-08 23:59:12 +00:00
lukem
7ce35daccc Add '.SUFFIXES: .m4' here, now that <sys.mk> doesn't provide it anymore. 
It appears that .PATH.m4:  needs it.
Should fix problem noted in private mail by Markus W Kilbinger.
 2003-11-08 14:45:02 +00:00
jdolecek
3050a50d90 don't need bcmp() and bzero() 2003-11-08 07:40:37 +00:00
jdolecek
7cc19c4f27 no need for bcmp.c 2003-11-08 07:24:46 +00:00
dsl
7dbd0e094b Make 'dependall' generate dependencies in these libraries. 2003-11-07 23:34:28 +00:00
junyoung
dfb82ca484 rindex() shouldn't be used in the kernel. Use strrchr() instead. 2003-11-05 05:46:32 +00:00
jdolecek
c12a055f27 g/c index.c and rindex.c (not used anywhere) 2003-11-01 13:17:01 +00:00
he
202ba2bdcf Add a prototype for memset(). 2003-10-30 22:15:28 +00:00
mycroft
ab8cc2146b Don't try to build random.S on 68010. 2003-10-29 23:32:15 +00:00
mycroft
363f05d417 Refresh from libc to get 68010 version. 2003-10-29 23:19:11 +00:00
junyoung
592280de7a index() shouldn't be used in the kernel. Use strchr() instead. 2003-10-27 07:28:15 +00:00
junyoung
21110867b5 Goodbye to bcmp.S, bcopy.S, and bzero.S. They are defined as macros in 
sys/systm.h.
 2003-10-26 14:39:35 +00:00
junyoung
6fe2633df0 Remove bcmp.S and bzero.S from list. They were doing nothing but wasting 
kernel bits for a long time (2 years?).
 2003-10-26 14:37:52 +00:00
scw
2ffebceb85 Duh, fix the align-to-32-bits code. 2003-10-23 20:46:40 +00:00