e0b71cc821
fix last commit.
2001-01-30 03:01:45 +00:00
e094a52b1f
fix pmap_* arguments when SH4_PCMCIA is defined.
2001-01-30 02:39:57 +00:00
69ababe7ba
more use _C_LABEL()
2001-01-30 01:32:56 +00:00
14bda6deb9
use macro for CCR register
2001-01-29 22:19:19 +00:00
e58532a4bf
No-op commit to force update to a non-"-kk" revision.
2001-01-18 17:47:58 +00:00
c7f1462f3e
Add machdep file for procfs. Currently only used for linux-style
...
/proc/cpuinfo (only active when procfs is mounted with -o linux).
For ports other than the i386 this currently produces an empty
string.
2001-01-17 00:07:18 +00:00
1efb35296f
do not include mmeye.h
2001-01-16 23:57:21 +00:00
a1c683863b
remove evbsh3/mmeye.h. it shouldn't be necessary, or at least it has to
...
be renamed to something better.
XXX dreamcast/mmeye.h
2001-01-16 17:36:02 +00:00
85b6e2618d
typo
2001-01-16 17:13:28 +00:00
d74e432ed3
Make softclock a generic soft interrupt of the API is available,
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adding the requisite void * argument to softclock().
2001-01-15 20:19:50 +00:00
1e7e3274f4
split MACHINE_ARCH sh3e[lb]. userland build still needs checking.
2001-01-04 07:03:21 +00:00
f5f5aac99a
look at __LITTLE_ENDIAN__ (gcc symbol) to determine which endian we are in.
...
makes the file bi-endian.
2001-01-04 00:51:15 +00:00
16b3064038
split big/little endian better.
2001-01-03 23:49:21 +00:00
1d25215235
$NetBSD$
2001-01-03 18:15:47 +00:00
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
f66249f478
dreamcast went to sys/arch/dreamcast
2001-01-03 17:59:02 +00:00
cacec11253
delete obsolete comment
2000-12-17 15:52:39 +00:00
5cb13a674a
add shpcmcia_mem*() for SH4_PCMCIA
2000-11-08 01:01:22 +00:00
d191cbf210
add interrupt mode into wdog
...
To use:
ioctl(fd, SIOWDOGSETMODE, &val)
val: WDOGM_RESET -> reset when counter expired
WDOGM_INTR -> print PC when counter expired (new!)
This interface is still under experimental.
2000-10-31 02:04:12 +00:00
ec7e30e271
fix compile problem on SH3 (from Atsushi Noda)
2000-10-31 01:18:02 +00:00
c258b5a193
delete PMAP_NEW
2000-10-17 09:59:29 +00:00
3c5d2c7fac
avoid SH7709A's serious bug (it fails to read IPR* registers under particular
...
circumstances)
2000-09-29 08:08:37 +00:00
f487c6c12e
check whether both COMPUTEXEVB and SH7709A is defined to access special
...
register.
2000-09-26 22:23:55 +00:00
7c1b5c5599
fix SDMR settings:
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- s/BSC_SDMR_VAL/BSC_SDMR3_VAL/
- add options COMPUTEXEVB
2000-09-26 22:20:03 +00:00
b1f94e26ab
don't specify number of ptys if >= 16 (current default initial number)
...
pty comments: normalize and g/c what is no longer relevant
2000-09-24 15:59:26 +00:00
9fdd44d404
DDB single step and stack trace support.
2000-09-08 10:15:23 +00:00
85c00d0fed
refer MMUCR_VALIDBITS from mmureg.h
2000-09-04 05:50:45 +00:00
f286397ff1
Scheduler locking changes.
2000-08-30 18:41:16 +00:00
4a9013cf38
add code to mask mmucr register (SH4 only)
...
I'm sorry, I'd forgotten to commit it for a long time.
2000-08-17 13:13:28 +00:00
a8fe4a6776
check INTEVT_SCIF (SH4 only)
...
I'm sorry, I'd forgotten to commit it for a long time.
2000-08-17 13:07:51 +00:00
4c0e0bb61c
- enable KERNFS and PROCFS
...
- disable NULLFS and UMAPFS
2000-08-12 06:59:01 +00:00
7803e30fde
- remove "options PMAP_NEW"
...
- enable "options INET"
- enable "pseudo-device loop"
2000-08-12 06:53:37 +00:00
7e0d8cf541
hide InitializeBSD if DONT_INIT_BSC is defined
2000-08-11 15:11:22 +00:00
18f2e17644
fix the first (temporary) kernel stack address
...
from IOM_RAM_BEGIN + 0x003ff000
to IOM_RAM_BEGIN + IOM_RAM_SIZE - 0x00001000
2000-08-11 14:51:08 +00:00
468e8d8cef
unused file (use 'makeoptions LDSCRIPBASE="shl.x"' for little endian)
2000-08-08 05:24:28 +00:00
ac06675f56
add COMPAT_14
2000-08-03 11:30:30 +00:00
9b50348e47
set internal register correctly (SH4)
2000-08-03 08:19:26 +00:00
9c331f1f89
use 'makeoptions LDSCRIPTBASE="sh.x"' (or shl.x) to select ldscript file
2000-07-31 20:57:45 +00:00
1fa850b0ef
config file for Dreamcast
2000-07-13 18:11:53 +00:00
e633c4ca18
don't initialize BSC when BSC is already initialized (e.g. Dreamcast)
2000-07-13 18:02:10 +00:00
dc6054c8b0
add OBJCOPY?=objcopy
2000-07-11 18:47:09 +00:00
a5c13f9ad4
Kwality control:
...
* put #includes of opt headers and headers to get protos used by
net/netisr_dispatch.h in net/netisr.h (if !defined(_LOCORE)) (rather than
in netisr_dispatch.h itself, and potentially nowhere, respectively).
* require netisr.h to be included before netisr_dispatch.h.
* minor additional cleanup of both netisr.h and netisr_dispatch.h.
* clean up uses to remove now-unnecessary header file inclusions, and
local prototypes of the fns.
* convert netisr dispatch implementations which didn't use
netisr_dispatch.h (pc532) to use it.
2000-07-02 04:40:33 +00:00
d738f90fd7
raise MSIZE from 128 to 256.
...
- for sizeof(void *) == 8 arch, this is mandatory. MHLEN is too small
already (less than 80) and there are chances for unwanted packet loss due
to m_pullup restriction.
- for other cases, the change should avoid allocating clusters in most cases
(even when you have IPv4 IPsec tunnel, or IPv6 with moderate amount of
extension header)
portmasters: if your arch chokes with the change (high memory usage or
whatever), please backout the change for your arch.
2000-06-30 17:55:11 +00:00
7bf55b1ed1
remove include of <vm/vm.h>.
2000-06-29 08:19:21 +00:00
e695f72a2e
Add <machine/int_types.h>, which provides namespace-pure definitions
...
of exact-width integer types.
2000-06-26 15:42:16 +00:00
2f159a1bac
remove/move more mach vm header files:
...
<vm/pglist.h> -> <uvm/uvm_pglist.h>
<vm/vm_inherit.h> -> <uvm/uvm_inherit.h>
<vm/vm_kern.h> -> into <uvm/uvm_extern.h>
<vm/vm_object.h> -> nothing
<vm/vm_pager.h> -> into <uvm/uvm_pager.h>
also includes a bunch of <vm/vm_page.h> include removals (due to redudancy
with <vm/vm.h>), and a scattering of other similar headers.
2000-06-26 14:20:25 +00:00
1ee7d22c0b
Remove prefix construction for softdeps. Add SOFTDEP option to GENERIC.
2000-06-22 20:27:49 +00:00
61d02add45
remove extra NOPs because "bf" and "bt" instruction have no delayed slot.
2000-06-07 05:28:17 +00:00
a9aa2abf94
defopt SYSCALL_DEBUG.
2000-06-06 18:52:30 +00:00
8871d8563a
Add a comment on single-processor systems about p_cpu being initialized
...
by fork1().
2000-05-31 05:06:43 +00:00
0e80e9cd4b
Minor comment adjustments. cpu_switch has an argument of struct proc *.
2000-05-31 01:46:15 +00:00
a7d0570e67
First sweep at scheduler state cleanup. Collect MI scheduler
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state into global and per-CPU scheduler state:
- Global state: sched_qs (run queues), sched_whichqs (bitmap
of non-empty run queues), sched_slpque (sleep queues).
NOTE: These may collectively move into a struct schedstate
at some point in the future.
- Per-CPU state, struct schedstate_percpu: spc_runtime
(time process on this CPU started running), spc_flags
(replaces struct proc's p_schedflags), and
spc_curpriority (usrpri of processes on this CPU).
- Every platform must now supply a struct cpu_info and
a curcpu() macro. Simplify existing cpu_info declarations
where appropriate.
- All references to per-CPU scheduler state now made through
curcpu(). NOTE: this will likely be adjusted in the future
after further changes to struct proc are made.
Tested on i386 and Alpha. Changes are mostly mechanical, but apologies
in advance if it doesn't compile on a particular platform.
2000-05-26 21:19:19 +00:00
a787870607
From tusbai@netbsd.org:
...
Simplify SONPROC change. (and now compiles)
2000-05-26 12:57:11 +00:00
8964c35eca
Introduce a new process state distinct from SRUN called SONPROC
...
which indicates that the process is actually running on a
processor. Test against SONPROC as appropriate rather than
combinations of SRUN and curproc. Update all context switch code
to properly set SONPROC when the process becomes the current
process on the CPU.
2000-05-26 00:36:42 +00:00
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
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
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
9a41bed54e
move the Interrput Priority Level (IPL_*) definitions into MD part.
2000-04-13 15:36:09 +00:00
2f1fef39b3
Centralise the declarations of cpu_model, machine, machine_arch,
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osrelease, and ostype and remove "extern char foo[];" (for hostname
and domainname too).
Also delete redunctant decl of boottime in kern_info_43.c.
2000-03-28 23:57:24 +00:00
ddb9af1bfe
set SQMD bit when sh4
2000-03-25 03:07:29 +00:00
b39aeb4493
use BSC_PCR_VAL
2000-03-25 02:51:57 +00:00
7c35662066
add commented out option PCI_CONFIG_DUMP whever there's a PCIVERBOSE.
2000-03-22 00:58:16 +00:00
fb2faae278
add prototype for ip6intr (not tested).
2000-03-21 04:42:57 +00:00
d2be696634
use SDMR2 and SDMR3
2000-03-20 22:27:16 +00:00
ff49b7006c
move MMUCR register definitions into mmureg.h
2000-03-20 20:30:33 +00:00
f1a4c4f9e7
Computex's SH7750 evaluation board
2000-03-20 20:11:00 +00:00
e86957458a
Install "machineendian_machdep.h".
2000-03-17 22:36:31 +00:00
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
02905321b2
Foolish consistency. Mainly, always use underscores and sys/endian.h.
2000-03-16 15:09:34 +00:00
a84d573e15
KZ-SH4-01 (Kyoto Micro Computer Co.,LTD)
2000-02-24 23:33:59 +00:00
6e7f2e9779
SH4!
2000-02-24 23:32:26 +00:00
da0ae51fcf
variable start address of the main memory (now we can use
...
the area 2 as main memory with "options IOM_RAM_BEGIN=0x88000000")
2000-02-24 19:42:35 +00:00
7ae4a95c4d
multiple interrputs!!!
2000-02-24 19:01:24 +00:00
e2cc2d00d7
watchdog timer
2000-02-24 17:07:34 +00:00
8f03b9a04a
Define the DONETISR macro and use netisr_dispatch.h. This is to cut down on code duplication and to standardize the available NETISRs across all ports.
2000-02-21 20:38:46 +00:00
dded044fc2
Update for the NKMEMPAGES changes.
2000-02-11 19:25:12 +00:00
96250cd570
fix the calculation bug for the LMA of bss.
2000-02-06 16:53:57 +00:00
11c8f56d48
Revert STRIPPROG -> STRIP
2000-02-01 05:25:24 +00:00
04eb110431
Add "dependall" target for comfort.
2000-01-24 20:36:06 +00:00
a0397a2573
Move callout initialization to a single location; no need to duplicate
...
that code all over the place.
2000-01-19 20:05:30 +00:00
e61f177ab1
STRIP -> STRIPPROG
2000-01-19 16:29:54 +00:00
7d3068a3b4
use macros
2000-01-17 21:59:43 +00:00
6910891781
Add NAN constant glue for sh3.
2000-01-17 16:27:53 +00:00
39caf082ca
use _C_LABEL()
2000-01-12 14:41:44 +00:00
908d5761a1
OBJCOPY?=objcopy
2000-01-12 14:40:49 +00:00
665e9462e5
s/ECOFF/COFF/ (comment only)
2000-01-07 11:20:41 +00:00
049ad0d982
machine/exec_coff.h -> sys/exec_coff.h
2000-01-07 09:40:33 +00:00
941be5884f
computex(computex.co.jp)'s evaluation board.
1999-12-27 11:17:14 +00:00
b682f09cbb
fix missing SCI IRQ mask/unmask code.
1999-12-27 10:50:41 +00:00
d73af2f624
use _C_LABEL()
1999-12-26 20:32:11 +00:00
05781b11af
back to previous one (suggested by cgd)
1999-12-24 08:29:23 +00:00
8427734872
move sysctl definitions into ${MACHINE}/include/cpu.h
1999-12-21 22:19:16 +00:00
67f8a5ca5b
fix the usage of .align 2
1999-12-21 21:41:56 +00:00
4f62c264c8
".align 2" for mova instruction
1999-12-21 17:46:54 +00:00
31b6740b63
Add SCI interrupt mask/unmask code.
1999-12-06 14:10:49 +00:00
0513268399
CL* discarding.
1999-12-04 21:13:19 +00:00
d116707af0
Add
...
prefix ../gnu/sys
cinclude "conf/files.softdep"
prefix
to all std.* files, so that soft dependencies can be activated using
"options SOFTDEP".
1999-11-15 19:00:25 +00:00
0afae6fc87
Move common parts of machdep.c to sh3_machdep.c.
1999-09-21 13:16:15 +00:00
11cae42531
Centralize the declaration and clearing of `cold'.
1999-09-17 19:59:35 +00:00
4a175ef57d
options SCICONSOLE
...
options SCIFCONSOLE
1999-09-17 01:21:40 +00:00
9af0f68f52
- set nkpde from IOM_RAM_SIZE
...
- remove MMEYE_LED
1999-09-16 22:52:11 +00:00
4014b40eb8
cleanup
1999-09-16 21:39:24 +00:00
3323319940
add "device fdc {drive = -1}" for pcmcia
1999-09-16 21:31:29 +00:00
5a99c25885
sync with mmeye
1999-09-16 21:23:40 +00:00
29a76c3593
fix mask_irq() and unmask_irq() for SH7750
1999-09-16 21:22:40 +00:00
67f4885c8c
Sync with -current.
1999-09-14 11:21:26 +00:00
7a7f9c0763
sh3/sh3/ -> sh3/dev change
1999-09-13 17:14:42 +00:00
ac3fe6d372
remove mainbus pseudo floppy drive
1999-09-13 16:26:17 +00:00
8a72d1850e
add compilation directory.
1999-09-13 10:45:30 +00:00
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
msaitoh