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59 Commits

Author SHA1 Message Date
thorpej
c3050006aa * Defflag the SH3 and SH4 options. 
* In <sh3/cputypes.h>, always define both SH3 and SH4 if _LKM is defined.
 2002-04-20 19:59:11 +00:00
uch
0ae715f6d2 All the sh3 ports had an identical procfs_machdep.c, so use a common 
file under arch/sh3/sh3.
 2002-03-27 10:44:38 +00:00
uch
24ec477a45 Rework interrupt code. 
+ Fully utilize SH SR.I[0:3] interrupt level.
 + software interrupt is emulated by TMU1, 2 one shot interrupt.
 + implement generic soft interrupts.
 + implement clockframe correctly.
 2002-03-24 18:04:39 +00:00
uch
049c84193e shb device is integrated to sh3/dev/shb.c and clean up locators. 2002-03-24 18:00:41 +00:00
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
31ae0ac1e9 clean up Makefiles 2002-02-24 20:10:53 +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
atatat
b45c51b1fc Roll the rest of the ports over to the new MI kernel build machinery. 
Any problems reported by testers have been fixed, and massive
cross-compiling of kernels has shown that any problems that remain
with actually building kernels are not related to this.
 2001-12-09 05:00:40 +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
lukem
03aef4723c cleanup: 
options SPACE TAB
	makeoptions TAB
	psuedo-device TAB
	remove trailing whitespace
	replace multiple spaces -> tabs
	options "FOO" -> options FOO
	options "FOO=bar" -> options FOO=bar
	options "FOO=\"bar\"" -> options FOO="\"bar\""
 2001-11-20 12:56:17 +00:00
jmc
6d536163de Change defaults for kernel compiles. Default all to USETOOLS?=no and have 
the etc Makefile override that by putting USETOOLS into $.MAKEOVERRIDES
This way the default for kernel compiles is still to use the installed
toolchain instead of depending on $TOOLDIR. $TOOLDIR can be used by
simply adding USETOOLS=yes to the command line as usual.

Adjust each ports template to set the default no setting and also pull in
bsd.own.mk if they weren't already to ensure they'll build correctly
with the new toolchain setup.
 2001-10-26 06:45:33 +00:00
thorpej
2c5ebcddfb Use MACHINE, not TARGET_MACHINE. 2001-10-23 18:57:32 +00:00
msaitoh
9cd1fceecc remove obsolete file 2001-09-14 11:39:39 +00:00
msaitoh
dfc4520de8 G.C. 2001-08-10 18:57:25 +00:00
mrg
3783ca5d30 define _KERNEL_OPT as well as _KERNEL. we will use this in the future to 
get kernel "opt_foo.h" headers, rather than _KERNEL && !_LKM.
 2001-05-29 02:20:20 +00:00
uch
63ec3bc3fa dreamcast clock module was separated. 2001-04-23 11:20:41 +00:00
matt
f283c0a504 Use ${THISSH3} instead of ../.. ; not everyone builds in ../compile/FOO 2001-03-24 18:26:11 +00:00
msaitoh
0aa1f3d01e modify target name because we can't recommend to use pkgsrc/cross 
(though I'm not the person who did such BAD modification)
 2001-02-27 14:05:53 +00:00
msaitoh
bba3f2423b add comment about $CPP 
From source:

# XXX following definition is absolutely incorrect.
# Our cpp is not /usr/libexec/cpp but /usr/bin/cpp.
# True solution is:
#	1) copy /usr/bin/cpp into /usr/local/bin/sh-*-*-cpp
#	2) Edit CPP in sh-*-*-cpp correctly
#		(e.g. "CPP=`$CC -print-prog-name=cpp`").
#	3) Edit STDINCDIR in sh-*-*-cpp correctly
#		(e.g. STDINCDIR=/usr/local/sh-unknown-netbsdcoff/include)

# BROKEN
CPP=`$TARGET-gcc -print-prog-name=cpp`

# EXAMPLE
#CPP=/usr/local/bin/sh-unknown-netbsdcoff-cpp
#CPP=/usr/local/bin/sh-unknown-netbsdelf-cpp
 2001-02-26 08:46:15 +00:00
msaitoh
6c4c53a461 add "MACHINE_CPU=sh3" 2001-02-26 08:24:20 +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
4791d269ec -Dsh3 --> -D${TARGET_MACHINE}. 2001-01-22 08:22:15 +00:00
itojun
f79137a3f1 it looks that gas configured for little endian output runs as 
big endian assembler, sometimes.  explicitly have -little to specify
little endian output.
 2001-01-17 06:03:54 +00:00
itojun
6378ac40ee pass the right $CPP 2001-01-09 02:31:37 +00:00
itojun
828bec041b committed local change by mistake :-) 2001-01-04 09:49:29 +00:00
itojun
a8507fa1e7 pkgsrc/cross/sh-* do not supply cpp 2001-01-04 08:55:08 +00:00
itojun
26b1bcce00 cc -v is too verbose 2001-01-04 08:39:53 +00:00
itojun
a629edfcca use -O1 for now, -O2 dies 2001-01-04 07:55:32 +00:00
itojun
da0e17f08c fix pathname to meet pkgsrc/cross/sh* 2001-01-04 07:51:50 +00:00
itojun
8a58f991f6 content were mixed up 2001-01-04 07:50:23 +00:00
itojun
156bea1018 nuke obsolete Makefile templates. 
split build-sh3 into two, for sh3e[bl].
 2001-01-04 07:09:47 +00:00
itojun
10e1d3091a share sys/arch/sh3/conf/Makefile.sh3 across sh3-based architectures. 
cleanup param.h a bit.
 2001-01-03 18:14:44 +00:00
jdolecek
cacec11253 delete obsolete comment 2000-12-17 15:52:39 +00:00
tsubai
bf4246e37a Disassembly support in DDB. 2000-09-04 23:02:42 +00:00
fvdl
1ee7d22c0b Remove prefix construction for softdeps. Add SOFTDEP option to GENERIC. 2000-06-22 20:27:49 +00:00
hubertf
9f48bba3ae Add "install" target, so "make install" after building the kernel 
does something useful.  The target can be redefined by putting a
install-kernel-${MACHINE_NAME} target that fits your needs into
/etc/mk.conf.
 2000-05-09 00:56:21 +00:00
thorpej
6a33c86623 HAVE_GCC28 -> HAVE_EGCS, and make it match gcc 2.9 as well. Also, 
make the use of -Wno-uninitialized explicit, don't rely on a compiler
hack to do it for us.
 2000-05-09 00:32:19 +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
msaitoh
e0c3daee1d remove PMAP_NEW 2000-02-23 21:14:12 +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
tsutsui
11c8f56d48 Revert STRIPPROG -> STRIP 2000-02-01 05:25:24 +00:00
tron
04eb110431 Add "dependall" target for comfort. 2000-01-24 20:36:06 +00:00