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49 Commits

Author SHA1 Message Date
thorpej
855b79db92 Let each platform typedef the new __cpu_simple_lock_t, which should 
be the most efficient type used for the atomic operations in the
simplelock structure, and should also be __volatile.
 2000-05-02 04:41:04 +00:00
thorpej
f51470a514 Require that each each MACHINE/MACHINE_ARCH supply a lock.h. This file 
contains the values __SIMPLELOCK_LOCKED and __SIMPLELOCK_UNLOCKED, which
replace the old SIMPLELOCK_LOCKED and SIMPLELOCK_UNLOCKED.  These files
are also required to supply inline functions __cpu_simple_lock(),
__cpu_simple_lock_try(), and __cpu_simple_unlock() if locking is to be
supported on that platform (i.e. if MULTIPROCESSOR is defined in the
_KERNEL case).  Change these functions to take an int * (&alp->lock_data)
rather than the struct simplelock * itself.

These changes make it possible for userland to use the locking primitives
by including <machine/lock.h>.
 2000-04-29 03:31:45 +00:00
tsubai
1be338dabc GC VM_MBUF_SIZE. 2000-04-25 12:31:10 +00:00
tsubai
63fca4fecb Use P1SEG to map pool pages. 2000-04-25 12:17:06 +00:00
msaitoh
ca4ca0111c exports MACH and MACL registers, too. 2000-04-13 15:41:55 +00:00
msaitoh
9a41bed54e move the Interrput Priority Level (IPL_*) definitions into MD part. 2000-04-13 15:36:09 +00:00
minoura
78b105698a Move dl* function definitions to libc on ELF. 
Based on the patch supplied by Takuya Shiozaki <tshiozak@astec.co.jp>.
See http://mail-index.netbsd.org/tech-userlevel/2000/02/23/0000.html.
 2000-04-02 15:35:47 +00:00
msaitoh
7052a2af38 Add the definitions of SH4's TPSC field of TCR register 
(This field is not compatible with SH3's)
 2000-03-20 20:36:58 +00:00
msaitoh
ff49b7006c move MMUCR register definitions into mmureg.h 2000-03-20 20:30:33 +00:00
tron
e86957458a Install "machineendian_machdep.h". 2000-03-17 22:36:31 +00:00
mycroft
9e21b6555a In the `MY THAT'S GROSS' department... 
Eliminate the recursive include of machine/endian.h from sys/endian.h.
 2000-03-17 00:09:18 +00:00
mycroft
02905321b2 Foolish consistency. Mainly, always use underscores and sys/endian.h. 2000-03-16 15:09:34 +00:00
kleink
ad7dbd825c Define ISO C99 (unsigned) long long (min, max) symbols. 2000-03-07 19:33:00 +00:00
msaitoh
6e7f2e9779 SH4! 2000-02-24 23:32:26 +00:00
msaitoh
7ae4a95c4d multiple interrputs!!! 2000-02-24 19:01:24 +00:00
msaitoh
3559e78ed2 include <machine/endian.h> 2000-02-24 17:19:57 +00:00
msaitoh
dddc24af60 G.C. 2000-02-24 17:18:30 +00:00
msaitoh
f51b1c6783 add RCSID and copyright 2000-02-24 17:10:16 +00:00
msaitoh
e2cc2d00d7 watchdog timer 2000-02-24 17:07:34 +00:00
thorpej
dded044fc2 Update for the NKMEMPAGES changes. 2000-02-11 19:25:12 +00:00
kleink
36e6bc645e Improve namespace test macros a bit. 2000-02-05 14:04:36 +00:00
cgd
7d16ac338c add __BROKEN_CONFIG_UNIT_USAGE #define, becuase these ports do very 
wrong things with device configuration data "cf_unit" information.
 2000-02-05 00:13:22 +00:00
kleink
82464e46d6 Add a C99-style va_copy macro. 2000-02-03 16:16:06 +00:00
tsutsui
b0fbaa33fb Remove obsoleted macros. 2000-01-26 09:44:10 +00:00
drochner
8eb798e603 define a "BUS_SPACE_MAP_PREFETCHABLE" flag which basically means that 
device accesses are idempotent (but should not be cached by the CPU)
 2000-01-25 22:13:17 +00:00
msaitoh
8cf5a56c3f add some bit definitions 2000-01-17 21:41:13 +00:00
kleink
6910891781 Add NAN constant glue for sh3. 2000-01-17 16:27:53 +00:00
msaitoh
5cb845afcd remove SH3_PHYS_TO_P1SEG macro 2000-01-14 21:02:40 +00:00
msaitoh
f485f2635c add SH3_{PHYS,P1SEG,P2SEG}_TO_{PHYS,P1SEG,P2SEG} macros 2000-01-14 19:09:35 +00:00
msaitoh
69fcc26071 write through bit (SH4) 2000-01-14 16:06:11 +00:00
msaitoh
80d920c3d0 block prototype definitions with _LOCORE (for .S) 2000-01-14 15:46:02 +00:00
msaitoh
ac8d6acaa7 add cpgreg.h and pfcreg.h for "make includes" 2000-01-14 13:58:06 +00:00
msaitoh
cf37b6ff3b KNF 2000-01-12 14:40:27 +00:00
msaitoh
b75406e24f remove exec_coff.h 2000-01-02 13:40:55 +00:00
msaitoh
da3eeac505 EXEC_COFF cleanup 2000-01-02 13:39:49 +00:00
msaitoh
b682f09cbb fix missing SCI IRQ mask/unmask code. 1999-12-27 10:50:41 +00:00
msaitoh
05781b11af back to previous one (suggested by cgd) 1999-12-24 08:29:23 +00:00
msaitoh
8427734872 move sysctl definitions into ${MACHINE}/include/cpu.h 1999-12-21 22:19:16 +00:00
msaitoh
1e7bb23911 add some register definitions 1999-12-21 22:06:04 +00:00
msaitoh
79f94c37ab G.C. 1999-12-21 18:21:53 +00:00
ragge
0513268399 CL* discarding. 1999-12-04 21:13:19 +00:00
kleink
522cbf0248 Update to match new SVR4-style definition names in <sys/exec_elf.h>. 1999-10-25 13:55:06 +00:00
msaitoh
d9a70fd1dc cleanup 1999-09-16 21:15:36 +00:00
msaitoh
7977bd843d enclose tlbflush(), disable_intr() and enable_intr() with #ifder _KERNEL 1999-09-16 14:42:27 +00:00
msaitoh
224d34b5e1 remove sh3/include/mmeye.h 1999-09-16 13:32:24 +00:00
msaitoh
ffbd08b126 remove extra Id 1999-09-16 12:48:35 +00:00
msaitoh
814f6b8936 add NetBSD RCS ID 1999-09-16 12:48:06 +00:00
tsubai
40905bd3ec Catch up with -current. 1999-09-14 10:22:34 +00:00
itojun
65363da25e Merge in NetBSD/sh3 from cvs.kame.net repository. 
Tree structure:
- sys/arch/sh3: sh3 generic code
	As commented, in-chip device drivers are put into sys/arch/sh3/dev.
- sys/arch/evbsh3: sh3 evaluation boards (pure sh3 CPU, no fancy external HW)
- sys/arch/mmeye: Brains mmEye, www.brains.co.jp
MI source code includes couple of #ifdef for sh3-coff support.
(sh3 uses coff or elf)

Needs some more improvements, especialy in sys/arch/sh3/conf/files.sh3,
to compile the tree (due to last minute tree structure change).
 1999-09-13 10:30:21 +00:00