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23 Commits

Author SHA1 Message Date
uch 93da9db963 cosmetic changes, fix comments. 2002-03-17 17:55:22 +00:00
uch 57918e656a add kernel stack debug option. 2002-03-17 14:05:47 +00:00
uch 6042c0a3fc Initial support for KGDB on the sh3. 2002-03-02 22:26:25 +00:00
uch bbc655c4fb Cleanup register definition 2002-02-28 01:56:57 +00:00
uch 693be1956c Move common exception vector and scheduler code to 
sh3/sh3/exception_vector.S and sh3/sh3/locore_subr.S. exception
vectors are installed by sh_cpu_init().  machine/locore.S contains
kernel entry, interrupt handler, and some MD code.
 2002-02-24 18:19:40 +00:00
uch b1b1f1117b NetBSD/sh3 common part of clock routine. 2002-02-22 19:55:33 +00:00
uch 1bdc7cc5ca Clean up functions 
disable_intr, enable_intr, disable_interrupt, enable_interrupt,
disable_ext_intr, enable_ext_intr.
New functions:
for external interrupt:
_cpu_intr_suspend and _cpu_intr_resume.
for exception:
_cpu_exception_suspend and _cpu_exception_resume.
 2002-02-19 17:21:18 +00:00
uch 780de330ba Add new MMU API. for detail, see sh3/mmu.h's comment. 2002-02-17 20:55:50 +00:00
uch e63a9777b2 add new cache routine. 2002-02-11 18:03:05 +00:00
lukem 0fa231134c - replace "defopt" with "defparam" for options which must take a value, 
as config(8) will warn for value-less defparam options
- minor whitespace/formatting cleanup
- consolidate opt_tcp_recvspace.h and opt_tcp_sendspace.h into opt_tcp_space.h
 2001-11-20 14:34:18 +00:00
msaitoh dfc4520de8 G.C. 2001-08-10 18:57:25 +00:00
uch 63ec3bc3fa dreamcast clock module was separated. 2001-04-23 11:20:41 +00:00
uch e0a4623854 move disksubr.c define to machine-port. 2001-02-21 16:42:04 +00:00
uch 6a7b420b7e move machine-port specific file to machine directory. 
for evbsh3, mmeye and dreamcast, use MI md_root.c
 2001-02-06 16:45:19 +00:00
tsubai bf4246e37a Disassembly support in DDB. 2000-09-04 23:02:42 +00:00
jdolecek cef3c93f82 Switch to MI ns_cksum.c - the MD ns_cksum.c is equivalent to it 
(modulo some u_intX_t vs. u_char type usage). In particular, the
MD version didn't contain any MD code.
 2000-04-06 13:37:49 +00:00
thorpej fd8c03cf44 Allow arch-specific code to specify in4_cksum() like it can specify 
in_cksum().
 2000-02-14 21:42:50 +00:00
msaitoh 1e15a3117c use clock_subr.c 2000-01-14 19:41:36 +00:00
msaitoh 06c297195a in_cksum.c ->in_cksum.S 2000-01-14 19:20:32 +00:00
tsubai 0afae6fc87 Move common parts of machdep.c to sh3_machdep.c. 1999-09-21 13:16:15 +00:00
tsubai 40905bd3ec Catch up with -current. 1999-09-14 10:22:34 +00:00
msaitoh ac3fe6d372 remove mainbus pseudo floppy drive 1999-09-13 16:26:17 +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