b8e4c037bd
De-obfuscate somewhat; define and use register bit constants, etc.
2002-05-03 04:42:08 +00:00
46a3731866
Move the CPU/clock/memory-related options to std.dreamcast, since
...
they are constant across all Dreamcast systems.
2002-05-03 01:36:02 +00:00
4d7b6d37d1
switch to NEW_TOOLCHAIN
2002-04-25 17:01:47 +00:00
d1b3852365
Add the INCLUDE_CONFIG_FILE option to all config files. In config
...
files that are generic (ie, GENERIC, GENERICSBC, GENERIC32, ALL, or
ALPHA), it is uncommented.
2002-04-25 15:06:20 +00:00
eedd94475c
* Move the mii_bitbang attribute into dev/mii/files.mii
...
* Pull in dev/mii/files.mii from conf/files, rather than playing
the magic "files include order" dance in N machine-dependent
configuration definitions.
2002-04-16 20:50:16 +00:00
6e066ba77a
Add commented-out USERCONF option. Mainly useful for install media
...
and can be optionally enabled based on miniroot and ramdisk size
requirements.
2002-04-12 08:10:45 +00:00
d213d804f7
Rename MEMORY_DISK_SIZE (formerly MINIROOTSIZE) to MEMORY_DISK_ROOT_SIZE,
...
which was suggested by Izumi Tsutsui <tsutsui@ceres.dti.ne.jp> as
being more consistent with what it's controlling...
2002-04-02 05:30:34 +00:00
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
b095a0d0c5
ANSIfy, KNF
2002-03-25 18:59:39 +00:00
cfe4dfb98f
add autoconf.h for new mainbus driver.
2002-03-24 18:28:12 +00:00
e8300f3659
adapted to new interrupt code and shb changes.
2002-03-24 18:21:08 +00:00
422c178bc7
add cpu device. sync with shb change.
2002-03-24 18:14:27 +00:00
5f6dd2098e
Remove unneeded device and fix comment
2002-03-24 18:13:01 +00:00
3d1452008e
remove unneeded header
2002-03-24 18:11:09 +00:00
31144d9976
Convert ioctl code to use EPASSTHROUGH instead of -1 or ENOTTY for
...
indicating an unhandled "command". ERESTART is -1, which can lead to
confusion. ERESTART has been moved to -3 and EPASSTHROUGH has been
placed at -4. No ioctl code should now return -1 anywhere. The
ioctl() system call is now properly restartable.
2002-03-17 19:40:26 +00:00
93da9db963
cosmetic changes, fix comments.
2002-03-17 17:55:22 +00:00
81cdeb6cdd
adapt to kernel stack treatment changes.
2002-03-17 14:05:10 +00:00
b89e39b91a
Reorganise the wsfont stuff slightly so that multiple display adapters
...
with different bit/byte order requirements can co-exist happily.
2002-03-13 15:05:13 +00:00
d7285d12b4
clean up a little.
2002-03-11 15:58:20 +00:00
cd19d52695
* rename MINIROOTSIZE to MEMORY_DISK_SIZE, so that all md(4) options
...
are now consistently named
* fold opt_mdsize.h into opt_md.h
2002-03-10 19:56:37 +00:00
672baca18b
proc0 and page table intialize routines are moved to sh3_machdep.c
2002-03-10 07:46:12 +00:00
f9201a1606
common part are moved to sh3/include/param.h
2002-03-10 07:45:31 +00:00
dc55dc2c73
remove unneeded code and files.
2002-03-08 13:22:11 +00:00
2f603eaa17
CTL_MACHDEP definitions are integrated into sh3/include/cpu.h again.
2002-03-04 14:36:13 +00:00
bf5bf0be48
remove obsolete headers.
2002-03-03 14:59:55 +00:00
90baa8b206
SR related parts moved to psl.h. cpufunc.h segments.h are removed.
...
kernel mode checking is only SR.MD. no check stack pointer.
2002-03-03 14:31:24 +00:00
17fbf85dc3
machine dependent sysctl are moved to machine/cpu.h
...
dreamcast, hpcsh ... CPU_CONSDEV
mmeye, evbsh3 ... CPU_CONSDEV, CPU_LOADANDRESET
2002-03-03 14:28:48 +00:00
24ebe31f30
remove unneeded configuration.
2002-03-03 14:27:24 +00:00
6042c0a3fc
Initial support for KGDB on the sh3.
2002-03-02 22:26:25 +00:00
9c21656766
cpu_dumpconf, reserve_dumppages, dumpsys, cpu_reset are moved to sh3/sh3_machdep.c
2002-02-28 16:54:28 +00:00
f52cc0a5e4
Fix comment to reflect reality.
2002-02-28 16:52:46 +00:00
4324f37586
Use "#define<tab>".
2002-02-28 03:17:23 +00:00
bbc655c4fb
Cleanup register definition
2002-02-28 01:56:57 +00:00
40382c6556
Change foo_r0_r1 macro in sh3/locore.h to foo(Rn, Rm)
2002-02-28 01:53:42 +00:00
06fbd079f5
Remove unneeded header.
2002-02-28 01:52:28 +00:00
6b030ee036
- define other DEV_ constants that the local port uses.
...
- delete cdev_decl(mm) since <sys/conf.h> does it.
2002-02-27 01:19:03 +00:00
d9ab16ba2f
Purge CLSIZE, CLSIZELOG2 and MCLOFSET.
...
Be consistant in the way that MSIZE, MCLSHIFT, MCLBYTES and NMBCLUSTERS
are defined.
Remove old VM constants from cesfic port.
Bump MSIZE to 256 on mipsco (the only one that wasn't already 256).
2002-02-26 15:13:19 +00:00
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
45407e955f
setjmp,longjmp are moved to sh3/locore_subr.S
2002-02-22 19:45:31 +00:00
f694c9fdd7
New NetBSD/sh3 clock framework.
...
+ hardclock source is moved from TMU1 to TMU0.
+ SH3/SH4 common kernel support.
+ PCLOCK estimation.
+ remove duplicated code.
2002-02-22 19:43:58 +00:00
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
70826aa2cd
sh_cpu_init() is added. its initialize cache, MMU ops appropriately.
...
machine locore code call this at first.
2002-02-17 20:57:09 +00:00
615800d782
Fix calling convention. r0-r7 are caller saved.
2002-02-17 20:53:01 +00:00
4202622d3c
if PCLOCK isn't setted, use estimated value calculated by kernel.
2002-02-01 17:52:54 +00:00
6d265bd894
add options PIPE_SOCKETPAIR to individual kernel configs
...
the option is commented out on everything but kernels I was able
to recognize as INSTALL-like or ones for small memory machines
2002-01-27 13:23:08 +00:00
1964af2d8a
Update for a leading-underscore-free ELF world.
2002-01-27 09:02:37 +00:00
2efb671770
Added clockctl
2002-01-12 13:00:46 +00:00
b506d6e135
Add PPPoE to all generic kernels that should be able to use it.
...
XXX TODO: do this for INSTALL kernels too, add sysinst support and make the
XXX needed binaries available on the ramdisk root fs.
2001-12-28 12:21:52 +00:00
bdd225baa1
Add a blurb to the top of all GENERIC files. This serves three purposes:
...
- to clarify some terminology
- to clarify the intention of the GENERIC file
- to cross-reference some useful man pages
2001-12-14 05:34:45 +00:00
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
thorpej