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f84bd2a971
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110819 Commits

Author SHA1 Message Date
matt
f84bd2a971 white space cleanup. 2011-07-08 18:49:48 +00:00
dyoung
a8f6593d47 Use <sys/bus.h> not <machine/bus.h>. 2011-07-08 18:49:27 +00:00
matt
eee38be7e4 Major update of algor. 
Now uses generic mips bus_space.h bus_dma.h isa_machdep.h pci_machdep.h
Now uses evbmips versions of cpu.c isadma_bounce.c mcclock_isa.c
 2011-07-08 18:48:55 +00:00
mrg
f8f0c6c2d6 avoid uninitialised variable warnings. 2011-07-08 09:42:16 +00:00
mrg
f2acb6463d don't use -msoft-float for GCC 4.5. -msoft-float passes down -mno-float 
to the assembler, which barfs, and i can't see any way to disable it just
for sun3/fpu.c.
 2011-07-08 09:34:51 +00:00
mrg
bc7506b1cc avoid some uninitialised variable warnings. 2011-07-08 09:32:45 +00:00
matt
729b0b87d7 Add extu_fraclm and extu_frachm 2011-07-08 05:55:23 +00:00
mrg
58e3c9ef87 initialise chuck_rptr as well, instead of chuck_read twice. 2011-07-08 03:29:15 +00:00
dyoung
367d0d5ad9 Update bus_space_tag_create(9) declaration. 2011-07-08 03:24:42 +00:00
dyoung
5b0b4c98b3 Bring bus_space_tag_create(9) up-to-date with doco. 
Fix overrides of bus_space_unmap(9) et cetera.
 2011-07-08 03:23:14 +00:00
matt
81af42b2d5 Include <sys/cdefs.h> to get __GNUC_PREREQ__ 2011-07-07 22:52:48 +00:00
matt
d099c37fe4 Use a builtin __FOO__ for FOO if >= GCC 3.3 
If C99, use hex floating point.
 2011-07-07 18:23:18 +00:00
reinoud
b2a0605256 English checked and corrected, courtisy of 
Igor Sobrado <sobrado@orion.ciencias.uniovi.es> as noted in OpenBSD that has a
copy of this file.
 2011-07-07 17:45:38 +00:00
matt
2be346e54d If GCC 4.1 or newer (or clang), use __LDBL__*__ builtins otherwise if C99 
use hex floating point.
 2011-07-07 17:29:31 +00:00
manu
9f214ee2a6 Fix locking protocol to avoid a panic on extattrctl stop and on umount. 2011-07-07 14:56:45 +00:00
mrg
602d34897a fix an off by one array bounds issue, and also fix a potentially non 
nul-terminated string.
 2011-07-07 08:48:34 +00:00
mrg
0514da4400 adb_kbd.c and adb_ms.c need -Wno-cast-qual due to sysctl const issue. 2011-07-07 08:47:22 +00:00
mrg
869a957f9f apply some parens around an expression to get the desired behaviour, 
as suggested by gcc 4.5
 2011-07-07 06:02:06 +00:00
mrg
cbb4a4007a avoid pointer aliasing issues 2011-07-07 06:01:51 +00:00
mrg
06406d0075 apply some -fno-strict-aliasing 2011-07-07 06:01:30 +00:00
mrg
831fb48644 remove inline from some non-inline function prototypes. 2011-07-07 06:01:12 +00:00
matt
81d18a2f73 Revamp / rework the Atheros MIPS SoC support. Add initial support for the 
AR71xx (MIPS 24K core) SoC and the AR9344 (MIPS 74K core) SoC.  Force use
of -mips32 for all Atheros kernels.  Make code much more common.
 2011-07-07 05:06:44 +00:00
mrg
8f21de0400 port to GCC 4.5. 2011-07-07 01:27:13 +00:00
mrg
1f68493387 avoid a multi-level cast issue 2011-07-07 01:26:55 +00:00
mrg
9b52d8be93 mark heathrow_read_events() and ohare_read_events() static. 2011-07-07 01:26:37 +00:00
mrg
b90ae05b33 add some (uintptr_t) between pointer and uint64_t casts 2011-07-07 01:26:16 +00:00
dyoung
db2ed62f16 Missed another one: #include <sys/bus.h> instead of <machine/bus.h>. 2011-07-06 20:47:05 +00:00
dyoung
f1d6b12f5e Oops, missed one: #include <sys/bus.h> instead of <machine/bus.h>. 2011-07-06 20:44:47 +00:00
dyoung
f508569201 Bring the bus_space_is_equal() declaration out of the #ifdef 
__HAVE_NEW_STYLE_BUS_H, since we need it either way.
 2011-07-06 20:24:21 +00:00
dyoung
24e681f5cd Implement bus_space_tag_create() and _destroy(). 
Factor bus_space_reserve(), bus_space_release(), et cetera out of
bus_space_alloc(), bus_space_map(), bus_space_free(), bus_space_unmap(),
et cetera.

For i386 and amd64, activate the use of <machine/bus_defs.h> and
<machine/bus_funcs.h> by #defining __HAVE_NEW_STYLE_BUS_H in
their respective types.h.  While I'm here, remove unnecessary
__HAVE_DEVICE_REGISTER #defines.
 2011-07-06 18:46:04 +00:00
dyoung
22c58b4530 Add default implementations for new bus_space(9) routines. 2011-07-06 18:24:26 +00:00
dyoung
edd1b42507 Install /usr/include/sys/bus.h for oddball ports whose userland somehow 
#includes it.
 2011-07-06 18:18:07 +00:00
dyoung
6b137c9d39 If __HAVE_NEW_STYLE_BUS_H is #defined, make <sys/bus.h> declare the 
new MI API for reserving bus space without mapping it, #include
<machine/bus_defs.h>, <machine/bus_funcs.h>, and <sys/bus_proto.h>.

Refine the bus_space_tag_create() API.
 2011-07-06 18:11:45 +00:00
matt
223a8c0b87 Make this play nicely with GCC 4.5. While there, make everything static, 
get rid of global inlines, and move the init function to the end.
 2011-07-06 10:01:02 +00:00
matt
dd7c33eb68 Add 
uint32_t kfetch_32(volatile uint32_t *, uint32_t);

which fetches a 32-bit value from a provided addess or returns
an user supplied value on error.
 2011-07-06 09:27:35 +00:00
mrg
2f4b41bf98 add weak aliases for __sdivsi3_i4i and __udivsi3_i4i. 2011-07-06 01:29:54 +00:00
mrg
008b45d2d8 avoid a "multi-level non-const cast" warning from GCC 4.5. 2011-07-06 01:19:45 +00:00
joerg
1329841780 Ensure that _lwp_setprivate has a correct prototype. 2011-07-05 19:30:50 +00:00
njoly
4127bcdacf Regen for pipe2. 2011-07-05 14:23:26 +00:00
njoly
f85e6e86e8 Add pipe2 syscall now needed for popen(3). 2011-07-05 14:21:46 +00:00
yamt
03e0d01e97 unrelax an assertion 2011-07-05 14:07:12 +00:00
yamt
b456aa6a56 - fix a use-after-free bug in uvm_km_free. 
(after uvm_km_pgremove frees pages, the following pmap_remove touches them.)
- acquire the object lock for operations on pmap_kernel as it can actually be
  raced with P->V operations.  eg. pagedaemon.
 2011-07-05 14:03:06 +00:00
yamt
7eec89b991 reduce the number of atomic ops in common cases. it's exceptional for 
anons to remain longer than amap.
 2011-07-05 13:47:24 +00:00
matt
24fd276136 Add a sync in badaddr to force an exception so trap can clean it up. 2011-07-05 08:07:53 +00:00
dholland
516f7658cf The manipulation macros for struct dirent are also used by the ufs/ffs 
code to manipulate the similar but not identical struct direct. For
this reason they must remain type-polymorphic. Rev 1.25 broke that
property, so put it back by using typeof. Fixes PR 45119.
 2011-07-05 07:32:33 +00:00
mrg
166e4479ba avoid an uninitialised variable warning GCC 4.5 -O3 picks up. 2011-07-05 07:08:17 +00:00
matt
fee0e13d37 If GCC 4.0 or later, use __builtin_offsetof for offsetof. 
This make GCC 4.5 with offsetof in mbuf.h and kern_cpu.c
 2011-07-05 01:56:45 +00:00
sjg
98cc584599 Set FILEMON_VERSION to 3 2011-07-04 23:37:30 +00:00
joerg
b187f964f6 Use integrated assembler with clang for Via PadLock. 2011-07-04 16:20:45 +00:00
joerg
258624699d Fix memset usage. 2011-07-04 16:06:17 +00:00