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1110 Commits

Author SHA1 Message Date
ad 7dcf597b04 Do the panicstr check only if _KERNEL. 2007-08-03 13:06:00 +00:00
ad 480f8d26c5 Disable kernel assertions if panicstr != NULL. 2007-07-29 11:46:02 +00:00
dsl cb40f24fa8 include sys/cdefs.h 2007-07-19 22:00:04 +00:00
isaki b9c5a4c699 Remove _ZLIB_PRIVATE that should have been removed 10 years ago. 2007-06-23 10:50:24 +00:00
ad 3f8edbdfd7 G/C dead code. 2007-06-10 00:52:29 +00:00
martin cf9773f5c0 It is "data_start" not "data" - pointed out by Tom Spindler 2007-06-06 07:56:39 +00:00
martin 933b671bfa Add a MARK_DATA marker containing the effective VA of the first loaded 
data segment.
 2007-06-05 08:48:49 +00:00
matt 75f8d3f9a5 Include byte_swap_[24].c for kernels compiled with -O0 2007-04-13 22:12:04 +00:00
matt e3a731cab5 Enable builtin_ffs for vax 2007-04-09 17:39:37 +00:00
scw 5764a76889 Remove support for NetBSD/{,evb}sh5. 2007-04-08 09:35:21 +00:00
uwe eaa25d5966 Provide __movmemSI12_i4 (gcc4) a.k.a. __movstrSI12_i4 (gcc3) that gcc 
emits for sh4 to copy 12 bytes at certain optimization levels.
Discovered by compiling landisk kernel with -Os.

Use gcc3 naming ("movstr") to match the rest of the "movstr" files.
 2007-03-14 22:22:53 +00:00
he fdcc1ff67a We need char* for pointer arithmetic. 2007-03-05 14:49:04 +00:00
christos 53524e44ef Kill caddr_t; there will be some MI fallout, but it will be fixed shortly. 2007-03-04 05:59:00 +00:00
uwe e918be7b93 Add missing newlines to debug messages. 2007-02-25 04:46:32 +00:00
thorpej 712239e366 Replace the Mach-derived boolean_t type with the C99 bool type. A 
future commit will replace use of TRUE and FALSE with true and false.
 2007-02-21 22:59:35 +00:00
ragge ad9091c30f Repair copyright that has been broken since -94. 
Gently requested by Otto Moerbeek.
 2007-01-14 13:26:18 +00:00
yamt ce9d4b0004 remove nqnfs from comments. from Arnaud Lacombe. 
(no functional changes.)
 2006-12-29 13:05:48 +00:00
chs 088fbfd7aa in fdloadfile(), fail if we can't read the entire exec header. 2006-12-09 22:11:36 +00:00
dogcow 437f8cc149 make bootxx_msdos fit in 8k again; thanks, __internal_memset_, for spilling 
registers all over the place.
 2006-12-02 00:38:22 +00:00
dyoung e3361bb265 Add strsep(3) to libkern. 
To avoid code duplication, move strsep.c to the kernel/userland
common files.

Soon I will commit source-address selection (options IPSELSRC).
It will use strsep(3).
 2006-11-13 03:26:43 +00:00
christos 9573aa20e8 - call the initialization routine for arc4randbytes. 
- knf (add continues)
 2006-11-05 14:13:56 +00:00
christos 31a62606ea Merge kernel and userland rmd160 and sha2 implementation. 
XXX: We still install rmd160.h and sha2.h in /usr/include/crypto, unlike
the other hash functions which get installed in /usr/include for compatibility.
 2006-10-27 21:20:48 +00:00
thorpej 82fd1ebbaa - Move strtoll.c and strtoull.c from libc/stdlib to common/libc/stdlib. 
- Add strtoll.c and strtoull.c to libkern.
 2006-10-08 03:14:55 +00:00
simonb a4c94c5ab7 Remove stale copy. Pointed out by uwe@ ages ago. 2006-09-28 13:12:59 +00:00
matt efc67dee86 Add a way for a user to know what nodes have changed when a node has been 
inserted or removed.  Refactor node insertion to not require rebalancing
all the time or a loop if it does.  In rb_tree_swap_prune_and_rebalance,
don't call rb_tree_reparent_nodes, instead do the work ourselves (since
we will eventually undo half of the work of rb_tree_reparent_nodes).
 2006-09-10 23:57:31 +00:00
matt 9bed3293b9 If __STDC__ and GNU C >= 3.0, define C99's bool, true, false 2006-09-10 23:49:21 +00:00
matt d9bb545dc5 Shrink rb_tree to 4 pointers (2 if RBSMALL is defined). Move compare 
functions to a separate rb_tree_ops structure.  Make every int explicit
in being signed or unsigned.  Use RBDEBUG to enable debug code.  Move
rbt_count to RBSTATS.  Use RBSMALL to not keep track of min/max.
 2006-09-09 06:52:18 +00:00
matt 75de26ab17 Add rb_tree_find_node_{geq,leq}. Add stats. Make TAILQ DEBUG only. 
Keep track of tree's min/max nodes for easier iteration.  Improve comments.
Move functions around to improve locality.
 2006-09-09 05:55:51 +00:00
matt 958730091e Fix and simplify node removal. Add lots of assertions and comments. 2006-09-08 04:07:15 +00:00
thorpej f68bacf5a3 Use static at the function decl if the prototype also uses static. 2006-09-06 20:01:57 +00:00
scw 24f4ed9338 The list of registers which sdivsi3 can clobber has changed in gcc4. 
Make the necessary changes.
 2006-09-05 22:07:08 +00:00
matt 3aa5e506b7 Rewrite of red-black tree code. 2006-09-05 04:35:45 +00:00
scw 456695f0eb The kernel is built with "-mdiv=call", so add a __sdivsi3_1 alias 
for __sdivsi3.
 2006-09-04 20:44:48 +00:00
matt 497415f67e Make this compile in _KERNEL || _STANDALONE. Make gcc4 happy. 2006-09-02 20:46:50 +00:00
dyoung 8cd106d3d2 Per discussion on tech-kern and tech-userlevel, move the bit-twiddling 
macros, __BIT, __BITS, SHIFTIN, SHIFTOUT, and __arraycount() from
lib/libkern/libkern.h to sys/cdefs.h.  Add a __-prefix to SHIFTIN
and SHIFTOUT, and add a manual page for the bit-twiddling macros,
bits(3).

Make the __BIT and __BITS macros "widthless," as best I can, by
changing their type to uintmax_t from uint32_t.  XXX The manual
page lags this change by a bit.

Define __PRIxBIT and __PRIxBITS printf(3) format strings.
 2006-08-31 19:24:37 +00:00
tsutsui a3bdccd23a Add src/common/include to include header search path so that 
standalone programs can be built without installed ${DESTDIR} tree.
Okayed by christos, and should close PR 33431.
 2006-08-28 13:34:18 +00:00
matt 5e87012f78 Add __NULL_STMT which is do { } while (/* CONSTCOND */ 0) 2006-08-25 19:07:44 +00:00
rillig b102417f76 Fixed the gcc warning that "static" should come before "const". 2006-07-16 06:06:20 +00:00
matt 53ea8158b4 With VAX & GCC4, use builtin memset and memmove. 2006-07-08 00:24:26 +00:00
kardel de4337ab21 merge FreeBSD timecounters from branch simonb-timecounters 
- struct timeval time is gone
  time.tv_sec -> time_second
- struct timeval mono_time is gone
  mono_time.tv_sec -> time_uptime
- access to time via
	{get,}{micro,nano,bin}time()
	get* versions are fast but less precise
- support NTP nanokernel implementation (NTP API 4)
- further reading:
  Timecounter Paper: http://phk.freebsd.dk/pubs/timecounter.pdf
  NTP Nanokernel: http://www.eecis.udel.edu/~mills/ntp/html/kern.html
 2006-06-07 22:33:33 +00:00
uwe 497c1ccc27 Provide __movmem* aliases to __movstr* functions. 
Gcc4 uses movmem, older versions use movstr.
 2006-05-22 21:34:08 +00:00
uwe 9001bc2fd8 G/c #ifdef PIC we inherited from the userland. 2006-05-22 20:56:44 +00:00
mrg 696ab05f50 add (char *) cast to quieten GCC. 2006-05-20 19:40:46 +00:00
mrg abeaa4f60d apply -Wno-pointer-sign with GCC4. 2006-05-12 03:29:11 +00:00
mrg 22406ced78 ssize_t -> size_t to match variable and functions. 2006-05-11 01:13:44 +00:00
thorpej b69c14413b Support for building proplib in the kernel. 2006-04-27 20:43:09 +00:00
uwe e983955bb3 libc gets gcc millicode from libgcc, so we don't need to keep it 
in src/common.  Move it to sys/lib/libkern/arch/sh3.
 2006-04-22 22:48:53 +00:00
thorpej 7d3d66c90e Move strtoumax.c from libc/stdlib to common/libc/stdlib and include it 
in libkern.  Required for new code coming soon.
 2006-04-22 15:33:33 +00:00
christos c76b868cf4 Imply DIAGNOSTIC if __COVERITY__. 2006-04-15 01:09:34 +00:00
christos 147a6ae8fb If __COVERITY__ is defined, turn on KASSERT and _DIAGASSERT. 2006-04-14 18:24:56 +00:00