0fba6709ad
Add entry for bce(4).
2003-10-05 11:42:38 +00:00
e6286b949a
Add some framework for MI assignment of device majors - add sys/dev/majors
...
which is automatically included during kernel config, and add comments
to individual machine-dependant majors.* files to assign new MI majors
in MI file.
Range 0-191 is reserved for machine-specific assignments, range
192+ are MI assignments.
Follows recent discussion on tech-kern@
2003-10-05 08:04:24 +00:00
d1486d51cb
Rearrange instructions for better use of pipeline. This shaves off 0.5%
...
of time on interrupt/trap entry on my Athlon 1800.
2003-10-04 05:57:51 +00:00
3942bb7a51
enable broadcom BCM4401 (bce) driver (as found on recent dell laptops)
2003-09-27 13:16:16 +00:00
6fc26a7684
add SIGTRAMP_VALID and gc old sigcontext <-> ucontext macros.
2003-09-27 03:14:31 +00:00
4d59420344
Move __cpu_simple_lock_t and __SIMPLELOCK_{UN,}LOCKED to machine/types.h
...
so that they can be used in a namespace-friendly way.
2003-09-26 22:45:41 +00:00
cfba45c856
constify sendsig/trapsignal
2003-09-25 22:00:02 +00:00
eefae40298
Hide the use of config_interrupts() in one place.
2003-09-25 19:29:48 +00:00
864b96269c
Modify the fdcattach() interface again, splitting it into two parts, so that
...
DRQ allocation is done earlier.
2003-09-25 19:06:19 +00:00
a41fa163fd
iavc@pci
2003-09-25 16:00:24 +00:00
3d7395ab71
Update for new attach method.
2003-09-25 01:12:43 +00:00
d40837608f
1) Use config_interrupts() to attach IDE and ATAPI drives. This eliminates
...
most polling.
2) Clean up some goofiness in pciide -- get rid of the whole "candisable" path
(it's gratuitous) and simplify the code by calling pciide_map_compat_intr(),
*_set_modes() and wdc_print_modes() from central locations.
3) Add a register writability and register ghost test to eliminate phantom
drives more quickly.
2003-09-19 21:35:56 +00:00
27c7714f95
syntax error in comment
2003-09-17 11:57:34 +00:00
abc609d801
add MD part of SA/pthread pagefault handling on i386
2003-09-16 13:57:47 +00:00
f7e3330a08
Remove a variable that is assigned to but not used.
2003-09-13 11:12:06 +00:00
280bbfe466
Set si_code for T_PROTFLT|T_USER. Pointed out by enamicode.
2003-09-12 23:20:26 +00:00
51d8c27c8d
pick up the right sigreturn symbol. we could have #define __HAVE_SIGINFO
...
instead too.
2003-09-12 16:51:04 +00:00
75c419ccc0
include opt_compat_netbsd.h, sort includes. Thanks yamt.
2003-09-12 12:39:59 +00:00
9889f06536
make sigcontext visible all the time instead of including opt_*.h from a
...
large number of files.
2003-09-12 01:13:35 +00:00
2bf3634159
fix typo.
2003-09-11 20:48:35 +00:00
7340db7385
Bring back sigcontext to userland by popular demand.
2003-09-11 20:22:30 +00:00
99ee91793f
make vm86 use __gregset_t
2003-09-11 19:17:07 +00:00
a6540cf740
XXX: vm86 for sigcontext comment is gone.
2003-09-11 19:16:05 +00:00
ab63d91442
old vm86 call with COMPAT_16 code.
2003-09-11 19:15:12 +00:00
d440784b30
__{BEGIN,END}_DECLS-wrap prototypes.
2003-09-11 09:40:11 +00:00
2300d30c79
delete debug printf's.
2003-09-10 21:40:02 +00:00
7b176f233f
sort the opt_ includes.
2003-09-10 21:38:40 +00:00
5dfabd4458
Add compat_16_machdep.c
2003-09-10 19:49:47 +00:00
4d5acf4941
expose sendsig_sigcontext for compat_16
2003-09-10 19:49:22 +00:00
6f6f525ca6
move compat_16 stuff into a separate file.
2003-09-10 19:48:48 +00:00
f7f3566b1e
#ifdef struct sigframe_sigcontext and struct sigcontext, so that only code
...
that really needs them, get them.
XXX1: We need to fix the vm86 api.
XXX2: We need to fix the ibcs2 signal delivery mechanism.
2003-09-10 16:48:16 +00:00
0b16bf9a36
make obsolete trampoline code COMPAT_16. Unfortunately sigreturn14 is used
...
by IBCS2; grr.
2003-09-10 16:46:59 +00:00
d0b2ede633
need opt_ibcs2.h
2003-09-10 16:46:15 +00:00
8bedb90edc
in cpu_setmcontext(), check where we go, not where we are coming from,
...
and line-terminate a diagnostic message which was caused by that bug
2003-09-10 11:39:09 +00:00
919da6bf44
have COMPAT_16
2003-09-09 07:14:01 +00:00
8cfe1dc600
Add "COMPAT_16" option.
2003-09-07 09:33:56 +00:00
d5f61bb017
SA_SIGINFO changes
2003-09-06 23:15:35 +00:00
66a72d2998
Add COMPAT_16
2003-09-06 22:39:23 +00:00
1dc335c017
SA_SIGINFO changes.
2003-09-06 22:03:09 +00:00
5a759ef06c
Move the bulk of pci_intr_string into a seperate intr_string function. Use
...
that new function to print the pciide compat interrupt in pciide_machdep.c.
Share pciide_machdep.c between amd64 and i386.
2003-09-06 17:44:36 +00:00
fc918f8713
add rnd(4) device to installation media.
...
necessary for many purposes, including password seeding, tcp sequence number,
and more. see tech-security
2003-09-06 03:25:23 +00:00
60ae17c7ae
Fix signed/unsigned warnings.
2003-08-31 22:40:13 +00:00
06298770b0
Add another -DBOOT_ELF64 for amd64.
2003-08-30 20:38:58 +00:00
ee4b42342e
Add -DBOOT_ELF64 for amd64.
2003-08-30 18:25:07 +00:00
8ea680bb14
Add -m elf_i386 (for amd64) to LD.
2003-08-30 15:24:41 +00:00
e8b1f4f135
Add -m elf_i386 to ${LD}, not ${LDFLAGS}, since bsd.lib.mk doesn't
...
include ${LDFLAGS} when using ld -x on an object file.
XXX what's the point of these ld -x rules anyway?
2003-08-30 15:15:01 +00:00
677dd78600
Placate people who insist on using non-standard disk layouts by adding
...
a valid MBR entry for partition 3 (covering the first 15 sectors) into the
end of the partition boot code.
2003-08-30 13:33:55 +00:00
aae64118ef
Add missing blank line.
...
Don't treat pointers as boolean values.
2003-08-28 10:58:37 +00:00
98c6c56281
add commented out entries for skc/sk SysKonnect SK9821 driver
2003-08-26 21:12:48 +00:00
57c82d6312
Add support for i865G integrated graphics support to agp(4). Patches
...
contributed by Michael D. Allen in PR port-i386/22600.
2003-08-26 17:33:22 +00:00
c8232f0d0f
Protect inclusion of "opt_vm86.h" with "#ifdef _KERNEL_OPT" as appropriate.
2003-08-25 13:11:30 +00:00
8085017e31
fix _UC_MACHINE_SP() for the vm86 case: we have to add the SS offset
2003-08-25 09:20:25 +00:00
939df36e55
add support for non-executable mappings (where the hardware allows this)
...
and make the stack and heap non-executable by default. the changes
fall into two basic catagories:
- pmap and trap-handler changes. these are all MD:
= alpha: we already track per-page execute permission with the (software)
PG_EXEC bit, so just have the trap handler pay attention to it.
= i386: use a new GDT segment for %cs for processes that have no
executable mappings above a certain threshold (currently the
bottom of the stack). track per-page execute permission with
the last unused PTE bit.
= powerpc/ibm4xx: just use the hardware exec bit.
= powerpc/oea: we already track per-page exec bits, but the hardware only
implements non-exec mappings at the segment level. so track the
number of executable mappings in each segment and turn on the no-exec
segment bit iff the count is 0. adjust the trap handler to deal.
= sparc (sun4m): fix our use of the hardware protection bits.
fix the trap handler to recognize text faults.
= sparc64: split the existing unified TSB into data and instruction TSBs,
and only load TTEs into the appropriate TSB(s) for the permissions.
fix the trap handler to check for execute permission.
= not yet implemented: amd64, hppa, sh5
- changes in all the emulations that put a signal trampoline on the stack.
instead, we now put the trampoline into a uvm_aobj and map that into
the process separately.
originally from openbsd, adapted for netbsd by me.
2003-08-24 17:52:28 +00:00
96467c96c7
add udav*
2003-08-22 05:14:00 +00:00
4440262659
create /dev/crypto
2003-08-22 05:06:22 +00:00
c43b35423e
Pass pointers to frames from assembly, do not use the 'frame on stack
...
as argument passed by value' trick, as gcc 3.3.x makes (valid) assumptions
about the stack that will not be true. Costs 2 instructions per trap/syscall
on i386, 4 per interrupt for MP. One instruction per trap/syscall on amd64,
2 per interrupt for MP. I expect gcc 3.3.1 to make up for this by better
optimization (it'd better..)
While here, make amd64 compile again by using subr_mbr_disk.c
2003-08-20 21:48:35 +00:00
fc94061686
Further fallout from making 'path' arg to 'ufs_open' 'constchar *'.
...
There may be fallout in other builds....
2003-08-18 15:47:41 +00:00
35312b5efa
make shutdown error messages clearer (idea from Christoph Egger)
2003-08-17 14:23:16 +00:00
1cc19c34e0
Try shutdown with ACPI only when ACPI is enabled.
...
Patch from Masanori Kanaoka (with a little modification by me).
2003-08-17 14:15:43 +00:00
e6483a7858
- leave a compiler which register is used for an asm argument.
...
- use correct asm constraints.
- eliminate usage of dummy variables.
2003-08-13 12:40:31 +00:00
fd72624430
use correct asm operand indexes.
...
(previously 'GLptr' was used as mask.)
this long standing bug seems to be uncovered by
my previous change(rev.1.2) on some machines.
PR/22457 from Matthias Scheler, and tested by him.
2003-08-13 12:38:35 +00:00
744ee27288
Try looking RF_PROTECTED_SECTORS further down the partition if /boot
...
cannot be found.
Lets the system boot directly from a rad set.
2003-08-12 10:03:03 +00:00
8c1a2eef97
Fix deadlock issue. Slight variation on patch by Stephan Uphoff.
2003-08-11 21:15:50 +00:00
657c8bd72c
fix a memory deallocation botch in the realloc-ldt case,
...
plus some cosmetics
from Stephen Ma per PR port-i386/19724
2003-08-11 17:26:24 +00:00
6fb41457ab
arrgh - KERNBASE_LOCORE!
2003-08-11 16:56:46 +00:00
e8d0979bed
Fix stack location for VM86 processes in the !sigaltstack case.
...
I doubt it makes much sense to use the VM's stack for this, but the
old code was doubtless wrong because it potentially overwrote random
user memory.
(It might be a good idea to use the process' pre-vm86()-call stack,
but atm the infrastructure for this is missing.)
2003-08-11 14:09:18 +00:00
3e5ef14f22
Make sure to wrap include opt_foo.h in _KERNEL_OPT.
2003-08-11 13:20:39 +00:00
221f1dff47
Some systems (esp. those with a Promise IDE controller card) seem to
...
destroy %dl (drive number) across the 'disk reset' command.
Preserve %dl across that call and all registers across the disk reads.
Reorder the code to remove some long conditional jumps to save space.
2003-08-09 20:57:45 +00:00
b1eb92cb46
in ACPI_ACQUIRE_GLOBAL_LOCK,
...
don't assume that the reserved bits of the global lock are all zero.
it's actually needed for, at least, IBM Thinkpad X21 (2662-64J).
2003-08-09 17:35:43 +00:00
a26ce66da3
KERNBASE -> KERNBASE_LOCORE (make it compile again)
2003-08-09 08:58:50 +00:00
c23ca09f5a
use KERNBASE_LOCORE
2003-08-08 20:14:06 +00:00
bbb5cbabcf
cleanup the mess with KERNBASE and KERNBASE_LOCORE.
2003-08-08 20:13:04 +00:00
aad01611e7
Move UCB-licensed code from 4-clause to 3-clause licence.
...
Patches provided by Joel Baker in PR 22364, verified by myself.
2003-08-07 16:26:28 +00:00
b22ef904f5
Enable ahd(4) by default. There are some problems with higher speeds /
...
packetized mode, but those can be disabled in the Adaptec BIOS setup.
2003-08-07 12:06:15 +00:00
7c840df334
Add esiop at pci to GENERIC which already have siop at pci.
...
esiop has been tested enouth now.
esiop not added to INSTALL kernels because of possible space constraint.
siop should be able to drive all adapters supported by esiop.
2003-08-06 12:32:03 +00:00
e33c0fa9eb
Dont need jmpl, ljmp or jmp is fine.
2003-08-05 15:14:49 +00:00
c5cef9cc94
- Use local variable instead of sc_Arg in softc.
...
- Use ACPI_ALLOCATE_BUFFER/AcpiOsFree combination instead of sc_Ret in softc.
Pointed out by kochi.
2003-08-05 14:24:45 +00:00
0be64684b7
Some bios manage to load the mbr code to 7c0:0 (instead of 0:7c00) especially
...
when loading from CDROM. Change so we don't care what %cs is.
Adjust code layout so that anyone who feels so inclinded can use this for
the mbr code. Note that mbr slot 0 overlays a data area that must be zero
when this is read from the pbr.
2003-08-05 13:41:52 +00:00
a505528166
fix the last proc->lwp transition glitch
2003-08-04 18:43:38 +00:00
2c28bbc2b3
avoid a gcc3.3 warning
2003-08-01 13:20:35 +00:00
3b1578f961
add another cast to appease gcc3.3
2003-07-28 10:28:30 +00:00
3f14c71f75
reserve cdev major # for PF. ok'ed by technical-exec
2003-07-27 14:17:57 +00:00
62260183e7
some casts to appease gcc3.3
2003-07-27 14:14:44 +00:00
fcd3befc1c
labels needs statements
2003-07-27 07:09:17 +00:00
3cfc71fc33
rewrite an undefined assignment
2003-07-27 07:04:46 +00:00
fcbce53483
#undef takes just a name, no params
2003-07-27 07:02:18 +00:00
063033a023
Since everyone uses clock_subr.c (or should, if they don't currently),
...
list it in conf/files instead of in every port's files.*.
2003-07-27 01:17:37 +00:00
3e0a1a7085
No longer build biosboot*.sym and installboot.
2003-07-26 08:45:12 +00:00
a2401126fe
Report actual $MACHINE (so it will be amd64, not i386)
...
and filesystem type (could be useful)
in primary bootstrap banner message.
2003-07-25 21:16:01 +00:00
f5721758ca
move pv_head and page attributes into md part of vm_page structure
...
instead of having separate arrays for them.
(i.e. use __HAVE_VM_PAGE_MD instead of __HAVE_PMAP_PHYSSEG.)
2003-07-22 13:55:31 +00:00
bbf46d4085
Add support for i855 agp. From FreeBSD.
...
Approved by: Frank van der Linden <fvdl@netbsd.org>
2003-07-20 18:56:32 +00:00
dacf9875c8
Allow redefiniton of KERNBASE. Because the type of this constant is
...
different for locore.S and the rest of the kernel, if you redefine
it from the default value, you must also define KERNBASE_LOCORE -- this
is ugly, but so is having the same constant with two different types
depending where in the kernel it's used...
2003-07-18 17:33:05 +00:00
ace607b862
add __KERNEL_RCSID()
2003-07-14 22:13:09 +00:00
28c6644783
the author needs to stay way from the crack pipe: two bugs cancelled each other!
2003-07-11 20:33:03 +00:00
66173dd5f9
NOxxx= variables should appear first
2003-07-10 11:30:43 +00:00
fb2276c4c8
Replaced by sys/kern/subr_disk_mbr.c which also supports having the
...
NetBSD partition in the MBR extended partion.
2003-07-07 13:36:05 +00:00
227f8466e9
Switch to using MI code to find disklabel on MBR disks.
2003-07-07 13:34:08 +00:00
1943909639
Support booting from a netbsd partition in the MBR extended partition.
2003-07-07 13:32:42 +00:00
a1484d22a6
Remove 'dosparts' it hasn't been used for a while (if ever).
2003-07-07 13:30:10 +00:00
896fd5c944
Add hardware random number generator support for Intel 865 and
...
875P chipsets.
2003-07-06 07:24:31 +00:00
9ab543513d
o cleanup usage of ACPI_ACTIVATE_DEV/ACPI_PCI_FIXUP
...
o delete usage of ENABLE_DEBUGGER
As ACPI_ACTIVATE_DEV/ACPI_PCI_FIXUP are defflag'ed in files.acpi,
these options don't have to have a value.
2003-07-06 04:03:21 +00:00
aa57e31a39
Make mptrap.o depend on assym.h; fixes GENERIC.MP -j N kernel build.
2003-07-05 16:56:10 +00:00
76da28320e
use the real linux_rt_sigreturn.
2003-07-03 21:25:45 +00:00
48046920d6
Fix copyright - it got mangled earlier.
...
Added a mention of Wolfgang Solfrank - there are probably only comments left
from the much older mbr.S that he contributed.
(Wolfgang pointed out the mangled copyright, but doesn't object to the removal
of the Tools GmbH one.)
2003-07-02 14:35:51 +00:00
63ffb11606
- Cleanup usage of ACPI_ALLOCATE_BUFFER/AcpiOsFree combination.
...
Patch from kochi.
2003-07-02 13:18:17 +00:00
88acff6621
- Remove unneed include file.
2003-07-01 20:24:46 +00:00
ad51219ae3
Make this work without a populated destdir:
...
machine and x86 symlinks.
Include from right places.
Don't depend on LIBCRT0,etc.
Also for the bootxx programs, keep the ELF object during the build
process.
2003-07-01 13:36:59 +00:00
221d313d7c
Allow SOURCES to be overridden.
2003-06-30 17:54:06 +00:00
d5aece61d6
Back out the lwp/ktrace changes. They contained a lot of colateral damage,
...
and need to be examined and discussed more.
2003-06-29 22:28:00 +00:00
887069bda8
Revert out an accidental commit.
2003-06-28 15:34:41 +00:00
960df3c8d1
Pass lwp pointers throughtout the kernel, as required, so that the lwpid can
...
be inserted into ktrace records. The general change has been to replace
"struct proc *" with "struct lwp *" in various function prototypes, pass
the lwp through and use l_proc to get the process pointer when needed.
Bump the kernel rev up to 1.6V
2003-06-28 14:20:43 +00:00
1c961078b9
Mark a CPU as no longer running when it gets a HALT IPI. Avoids other
...
CPUs getting stuck waiting for it because they sent a TLB shootdown
during shutdown.
2003-06-28 11:33:19 +00:00
9c0e4279cc
remove unneeded cpu_feature declaration
2003-06-26 16:48:18 +00:00
491828ab43
cpu_feature is not set (nor used) by locore since SMP, so move the
...
definition to C code
2003-06-26 16:47:15 +00:00
1fa5ee8d10
make cpu_feature unsigned, just like ci_feature_flags
2003-06-26 16:45:19 +00:00
31f515916f
-make cpu_feature unsigned, just like ci_feature_flags
...
-clean up duplicate declaration of cpu_info_primary
2003-06-26 16:41:32 +00:00
470de734bd
remove redundant "extern" declarations
2003-06-26 16:37:20 +00:00
7401047528
Add a way to force (at compile time) use of int13 extensions.
2003-06-25 04:21:51 +00:00
64e5c9eb7c
Remove "lib" directory in "cleandir" target.
2003-06-24 09:38:35 +00:00
cd7023a3eb
Backout previous, this file is not affected by kernel options.
2003-06-23 14:48:37 +00:00
4858ba3d93
Protect kernel opt_*.h include by #ifdef _KERNEL_OPT
2003-06-23 12:56:07 +00:00
d505b18964
Make sure to include opt_foo.h if a defflag option FOO is used.
2003-06-23 11:00:59 +00:00
d25a3f14d9
- Remove the unused polling code.
...
- Clean up the code a bit.
2003-06-19 10:13:14 +00:00
7dd7f8baa2
Handle 64bit DMA addresses on PCI for platforms that can (currently only
...
enabled on amd64). Add a dmat64 field to various PCI attach structures,
and pass it down where needed. Implement a simple new function called
pci_dma64_available(pa) to test if 64bit DMA addresses may be used.
This returns 1 iff _PCI_HAVE_DMA64 is defined in <machine/pci_machdep.h>,
and there is more than 4G of memory.
2003-06-15 23:08:53 +00:00
a16551d502
Correctly escape newlines in a string - now can be compiled under gcc3
2003-06-13 10:56:41 +00:00
0256604827
nuke unnecessary #include <sys/dkstat.h>
2003-06-12 14:44:36 +00:00
63336846ea
Increase sizes of space for ramdisks
2003-06-05 14:33:51 +00:00
9dcb47fcad
Add devices hanging off GPIB.
2003-06-02 04:03:04 +00:00
0a3dc90fb5
Pull-in GPIB.
2003-06-02 04:02:20 +00:00
9adea725c5
{u,}intptr_t are ints again.
2003-05-30 11:07:38 +00:00
afff857edc
Add the options MPBIOS_SCANPCI and MPACPI_SCANPCI to configure PCI roots
...
with the MPBIOS/ACPI bus information, by walking through the buses, and
descending down every bus that hasn't been marked configured yet.
2003-05-29 20:22:28 +00:00
0328813526
Back to unsigned int and int for {u,}intptr_t, otherwise java has no chance...
2003-05-29 18:06:55 +00:00
84b00019df
Comment out DEBUG_MEMSIZE.
2003-05-24 03:38:58 +00:00
f94e08c4e2
tweak previous; use '%#x' instead of '0x%x' (and the lx equivalents)
2003-05-21 23:47:55 +00:00
9dc4f5f533
Add some db_sym_t casts to make this compile with -D__AUDIT__.
2003-05-21 23:12:18 +00:00
830dc8ea61
Prefix a hex error number with "0x".
2003-05-21 16:48:34 +00:00
5c192de38a
Use __asm instead of asm, to make lint happy.
2003-05-20 22:53:35 +00:00
812c1d95e8
Add LINTSTUB: include <sys/types.h>
2003-05-20 20:24:18 +00:00
fd8774e6d5
Fix a typo in a comment.
2003-05-20 12:50:27 +00:00
223c68ba9c
Fix typo in debug message.
2003-05-20 12:14:17 +00:00
450fc069f6
- Use AcpiOsQueueForExecution instead of calling vald_acpi_event() directly
...
in Notify handler.
2003-05-20 12:09:56 +00:00
7452c78152
Fix botched nathanw_sa_merge change
...
fixes port-i386/21603
2003-05-17 10:34:39 +00:00
8381108e2a
Don't install machine/mouse.h on i386 and prep; there are no users for
...
the old busmouse interface any longer, we use wsmouse now.
2003-05-15 18:51:18 +00:00
ee6d7b94d4
Remove last traces of obsolete olms and omms drivers.
...
Ok'd by drochner and fvdl.
2003-05-15 13:13:21 +00:00
341c4563e3
Incorrect sector number passed to boot1 in floppy (no mbr) case
2003-05-15 08:50:53 +00:00
1927ae6a7e
-remove opms attachment stuff which is pointless after
...
opms itself was removed
-do the bus_space reservation in any case
-extend a compile-time check: pccons and ega can't coexist either
2003-05-14 12:10:04 +00:00
b370f1bff8
remove opms attachment stuff which is pointless after
...
opms itself was removed
2003-05-14 12:04:56 +00:00
00b4e62a0a
fix "unintialized variable" warning
2003-05-14 11:27:39 +00:00
af1933bfc8
Add icp at chr 102.
2003-05-13 15:43:42 +00:00
d840dd2438
While the previous change actually made the code do what it intended,
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it was still wrong. cpu_switch() must return 1 when it switched to
a different LWP, 0 if it didn't. It was doing exactly the reverse.
2003-05-13 09:35:16 +00:00
297e776d44
Make cpu_switch return the correct value. From Stephan Uphoff, PR 21558
2003-05-13 08:26:32 +00:00
f8607e15d6
KNF and indentation police
2003-05-12 14:59:51 +00:00
f9bb4eea5d
Build my new i386 bootcode
2003-05-12 14:48:56 +00:00
18e1c04d74
Don't override PROG from subdir Makefile
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Install into /usr/mdec
2003-05-12 14:35:54 +00:00
5ba5335a38
Install into /usr/mdec
2003-05-12 14:34:55 +00:00
0e9fdbb612
Remove some unused defines
2003-05-12 14:33:49 +00:00
38312b0116
fix "Frame really belongs to next callpc" case.
2003-05-12 13:38:49 +00:00
dc45c698c2
use 'pr' supplied by the caller instead of printf.
2003-05-12 13:16:11 +00:00
c2f624f5b2
it's "pentium m" not "pentium-m"
2003-05-12 11:01:17 +00:00
19bd661dcc
Add a new include file with some ACPI MD macros, to move i386 specific
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stuff out of acnetbsd.h
2003-05-11 21:05:19 +00:00
7579aadd9b
Redirect to x86/
2003-05-11 18:46:59 +00:00
2e91dc8e00
Update for acpi file move to sys/arch/x86/x86.
2003-05-11 18:24:12 +00:00
fc926e2c62
Moved to sys/arch/x86/x86
2003-05-11 18:23:17 +00:00
a800a2a6d2
This file was moved to sys/arch/x86/x86
2003-05-11 18:19:18 +00:00
f946c62f8e
Redirect to x86/.
2003-05-11 18:18:08 +00:00
a421df4c74
remove L_BIGLOCK check for kernel-mode pagefaults in trap().
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syscall() and its variants actually does copyin() without biglock.
ok'ed by Frank van der Linden.
2003-05-11 15:19:19 +00:00
795fec2b60
The i82093 spec is unclear about it, but my assumption that the selected
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ioapic register would stick across a read+write appears to be invalid
for some ioapics. So, select it again for the mask write.
2003-05-11 14:02:17 +00:00
ecb17acb5c
* defer actual ACPI interrupt establishment until after the mp_intr tables
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have been set up
* store global_int for the MPACPI intr table build case
* use it to find the desired int number passed down to the ACPI intr
establish call
2003-05-11 00:08:15 +00:00
e43fecb228
Change bounds_check_with_label() to take a pointer to the disk structure,
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rather than the label itself. This paves the way for some future changes.
2003-05-10 23:12:28 +00:00
36da248c07
Back out the following chagne:
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http://mail-index.netbsd.org/source-changes/2003/05/08/0068.html
There were some side-effects that I didn't anticipate, and fixing them
is proving to be more difficult than I thought, do just eject for now.
Maybe one day we can look at this again.
Fixes PR kern/21517.
2003-05-10 21:10:23 +00:00
2a90e2a9c9
Remove redundant bounds_check_with_label() prototype.
2003-05-10 16:12:02 +00:00
e5ad654753
Silence a gcc 3 warning about a 'x = ++x % foo' construct.
2003-05-09 00:16:55 +00:00
daea75d74a
installboot is compiled in native mode on amd64, unlike the other
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things around here. Hence, the machine/ include dir must actually
point to its own.
2003-05-09 00:11:26 +00:00
2ade80fac8
A fraglist entry struct must be packed, to make installboot dtrt on amd64.
2003-05-08 23:09:30 +00:00
73324eaa5a
Revert previous until I look at some issues regarding default labels.
2003-05-08 20:36:12 +00:00
b77900c3c2
Simplify the way the bounds of the managed kernel virtual address
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space is advertised to UVM by making virtual_avail and virtual_end
first-class exported variables by UVM. Machine-dependent code is
responsible for initializing them before main() is called. Anything
that steals KVA must adjust these variables accordingly.
This reduces the number of instances of this info from 3 to 1, and
simplifies the pmap(9) interface by removing the pmap_virtual_space()
function call, and removing two arguments from pmap_steal_memory().
This also eliminates some kludges such as having to burn kernel_map
entries on space used by the kernel and stolen KVA.
This also eliminates use of VM_{MIN,MAX}_KERNEL_ADDRESS from MI code,
this giving MD code greater flexibility over the bounds of the managed
kernel virtual address space if a given port's specific platforms can
vary in this regard (this is especially true of the evb* ports).
2003-05-08 18:13:12 +00:00
749dbc9fd5
Fix missing break for switch statement.
2003-05-08 14:06:48 +00:00
9dbe78f136
This is a host program. Don't use errx.
2003-05-08 13:42:17 +00:00
6aa7a50be4
Adapt for new bus_dma structure.
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XXX the MCA-specific stuff in here was never actually used. I pointed
the tag at all the generic functions that can now be used (bounce
functionality was integrated into them).
2003-05-08 12:47:39 +00:00
601a2c4d48
Adapt tag initialisation to the new fields that were added recently.
2003-05-08 12:05:34 +00:00
9ad6da9936
Move x86_pause() out of ifdef _KERNEL.
2003-05-08 10:27:43 +00:00
8aca0c88d2
Add x86_pause() inline function, containing the "pause" instruction
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for i386, and nothing for amd64. Sprinkle it in various spinloops,
as recommended by Intel.
2003-05-08 01:04:34 +00:00
c2bd5e2fe9
Don't whine if no disklabel was found, it's not a fatal error. Follows
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Jason's commit to the ARM disksubr.c
2003-05-07 23:32:40 +00:00
94cad743e8
Use ${MACHINE} when generating the version string, not plain 'i386'.
2003-05-05 20:49:10 +00:00
76a6e18152
use nm(1) to output decimal values immediately, instead of relying on a
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(non-working) sh(1) construct.
Reviewed by simonb & bjh21.
2003-05-05 13:38:23 +00:00
3359b0ac58
force nm addresses in hex and add 0x prefix before handing numerical
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expression to the shell.
2003-05-05 02:47:42 +00:00
2cd70f0da1
Block level-triggered interrupts at the ioapic if they are deferred.
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Avoids interrupt storms seen on some systems. Many thanks to
Stoned Elipot for testing.
2003-05-04 22:01:56 +00:00
225c45d817
Enable the amr driver.
2003-05-04 16:16:18 +00:00
83fa31ab4c
be consistent with other Makefiles here and invoke "rm -f" separately to ln -s
2003-05-04 06:32:39 +00:00
1d22d3e3ca
replace "ln -sf .... $@" with "rm -f $@ && ln -s .... $@"
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since the latter works correctly ...
2003-05-04 06:25:10 +00:00
1ffa7b76c4
DMA, not dma nor Dma.
2003-05-03 18:10:37 +00:00
91ccfbdaab
Clean up machine include dir handling a tad.
2003-05-03 17:54:21 +00:00
4b800ec987
set symbol to be a function using .type directive in IDTVEC macro
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so that ddb backtrace can pick them up after recent ksyms changes.
suggested by Matt Thomas on tech-kern.
ok'ed by Frank van der Linden.
2003-05-02 18:05:46 +00:00
04ef812793
add spl.S, vector.S and microtime.S to MD_SFILES so that
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'make depend' takes care of them.
2003-05-02 17:40:13 +00:00
f4370adfbe
Fix typo in last commit: static -> const
2003-05-02 09:36:46 +00:00
d91455ce26
Change return type of readdisklabel() to const char *
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I hope I've found all the correct places!
2003-05-02 08:45:10 +00:00
cbcf556e10
Build mbr code here (instead of in sbin/fdisk/mbr)
2003-04-30 19:52:17 +00:00
8c5c893bf7
Add a BKPT_ADDR() macro which gives MD code a chance to munge a
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breakpoint address before it's used. Currently a no-op on all but sh5.
This is useful on sh5, for example, to mask off the instruction
type encoding in the bottom two address bits, and makes it possible
to do "db> break $rXX" instead of manually munging the address.
2003-04-29 17:06:03 +00:00
798f520353
Set BFL_NEWMBR flag so that fdisk can differenciate between new and old mbr code.
2003-04-29 10:24:24 +00:00
4be7a2dcf3
Add a new feature-test macro, _NETBSD_SOURCE. If this is defined
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by the application, all NetBSD interfaces are made visible, even
if some other feature-test macro (like _POSIX_C_SOURCE) is defined.
<sys/featuretest.h> defined _NETBSD_SOURCE if none of _ANSI_SOURCE,
_POSIX_C_SOURCE and _XOPEN_SOURCE is defined, so as to preserve
existing behaviour.
This has two major advantages:
+ Programs that require non-POSIX facilities but define _POSIX_C_SOURCE
can trivially be overruled by putting -D_NETBSD_SOURCE in their CFLAGS.
+ It makes most of the #ifs simpler, in that they're all now ORs of the
various macros, rather than having checks for (!defined(_ANSI_SOURCE) ||
!defined(_POSIX_C_SOURCE) || !defined(_XOPEN_SOURCE)) all over the place.
I've tried not to change the semantics of the headers in any case where
_NETBSD_SOURCE wasn't defined, but there were some places where the
current semantics were clearly mad, and retaining them was harder than
correcting them. In particular, I've mostly normalised things so that
_ANSI_SOURCE gets you the smallest set of stuff, then _POSIX_C_SOURCE,
_XOPEN_SOURCE and _NETBSD_SOURCE in that order.
Tested by building for vax, encouraged by thorpej, and uncontested in
tech-userlevel for a week.
2003-04-28 23:16:11 +00:00
b40733ee1b
Master Boot Record (mbr) code:
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mbr: boots active partition
mbr_bootsel: menu selection for partitions 1 to 4
mbr_ext: menu selection for partitions 1 to 4 and extended partitions
Based on code from sbin/fdisk/mbr_bootsel.
Needs a new fdisk to configure mbr_ext and correctly set default menu selection.(Not yet built by defaulat)
2003-04-28 12:19:05 +00:00
c42e1fac66
Management, not managment. Mostly from jmc@openbsd.
2003-04-26 22:07:12 +00:00
043f21d9ea
x86_64 -> amd64
2003-04-26 19:14:17 +00:00
caaaf66e32
x86_64 -> amd64
2003-04-26 19:13:37 +00:00
a7c0cbd744
Save symtabspace in the LKM || KSYMS case as well; otherwise it'll overlap
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with the page table pages for the kernel, and Bad Things will happen.
2003-04-26 18:13:16 +00:00
d8c8fa8111
Add pseudo-device ksyms.
2003-04-26 14:10:04 +00:00
69a66687f8
Call ksyms_init() instead of ddb_init() in case of
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NKSYMS || defined(DDB) || defined(LKM)
2003-04-26 11:05:05 +00:00
4b293b5851
Share some common cache info cpuid code between i386 and x86_64.
2003-04-25 21:54:29 +00:00
766d04f56a
Add ksyms device major.
2003-04-25 21:10:46 +00:00
82d4d158d2
Missing end of comment
2003-04-24 17:41:03 +00:00
c9a0a49ac7
Don't use ENTRY - it aligns the label and we can't afford the space.
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Adjust coding to save 2 more bytes (assume 'D' flag clear - it is)
2003-04-24 17:40:32 +00:00
cf4ada7934
Fix code that scans extended partition list
2003-04-24 17:37:54 +00:00
5d60643560
use acpi notify mechanism if possible.
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XXX i'm not sure if there're PCs that actually need to fall back to polling.
2003-04-23 15:48:35 +00:00
f302f813f2
Bump ramdisk size to 3000 blocks.
2003-04-23 14:21:07 +00:00
bee66ff5b4
Add commented-out ahd driver.
2003-04-21 00:17:46 +00:00
6886cf85b0
Initialize name and dma tag.
2003-04-20 16:54:23 +00:00
c1a5cc810d
The sysmon device is used for sysmon_power too.
2003-04-20 16:51:35 +00:00
4d6d3fb37b
Call ahc_softc_init in attach function.
2003-04-20 15:48:25 +00:00
349233c2db
Adapt to new backend. Needs testing.
2003-04-19 19:36:20 +00:00
091e93c002
Bump ramdisk size to 4600 blocks.
2003-04-17 22:57:16 +00:00
9cac2cc6d1
Add mpt(4).
2003-04-16 23:39:02 +00:00
e56e76188e
Fix a typo.
2003-04-16 23:36:22 +00:00
60c3e62a42
Add files for 2nd stage boot loader
2003-04-16 22:36:14 +00:00
b10e65e490
Uncomment line that deletes tempory file
2003-04-16 22:34:00 +00:00
415cb92c98
Add functions needed by new boot code
2003-04-16 22:30:40 +00:00
2737b135d5
bootxx: bootstrap code - installable by MI installboot.
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Loads /boot using filesystem accesses (rather than a list of block numbers)
2003-04-16 22:27:35 +00:00
eb2692a8d2
bootxx: bootstrap code - installable by MI installboot.
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Loads /boot using filesystem accesses (rather than a list of block numbers)
2003-04-16 22:16:36 +00:00
c8db3bdc65
Partially reverse previous change.
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Reset RTC only if ntp is running or adjtime system call has changed time.
2003-04-16 21:37:37 +00:00
1c31ec44a3
Don't set the RTC to kernel time during shutdown.
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This stops the system RTC drifting if any hardclock ticks were missed (eg
if the system spent any time at the kdb prompt).
The RTC is set whenever the system clock is set, so setting at shutdown
is unnecessary.
2003-04-16 19:07:34 +00:00
fe778b7b70
Remove definition of LIBSA_SUPPORT_UFS2, the source will only build separate
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ufsv1 and ufsv2 objects (the merged one was too large for the code that only
supported a single fs type).
2003-04-16 19:03:33 +00:00
586810c59b
Routines to switch between 16bit real and 32bit protected modes
2003-04-16 17:38:43 +00:00
0c5af93233
Add some debug prints to the memory size code
2003-04-16 15:03:59 +00:00
aec10dd80c
Nake return values from bounds_check_with_label() conform to the man
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page: -1 for error, 0 for EOF, 1 otherwise. Inspired by an OpenBSD commit
message, pointed out by Miod Vallat in private mail.
vax/mba/hp.c: check return value <= 0, not < 0 to be concistent with how
other places handle return values from bounds_check_with_label().
2003-04-16 15:00:59 +00:00
cb61d88cb5
Add baud_rate arg to cominit_d
2003-04-16 14:58:32 +00:00
e60ac53619
Modify baud rate handling to make it easier to take it from a variable.
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Default to 9600 if the requested baud rate is illegal.
2003-04-16 14:56:55 +00:00
d5b5933e8c
remove unused defines
2003-04-16 14:23:11 +00:00
616c6baa61
Add code to parse V3.x bios disk information.
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This should let NetBSD guarantee to tie together the bios disk numbers
with the physical hardware.
#defined out because I don't have a system with a bios that supports it.
2003-04-16 14:22:29 +00:00
621f25533d
Add cvs version, delete unused definition
2003-04-16 13:49:21 +00:00
2ae46742a2
Add prototyps for all the asm bios/dos calls
2003-04-16 13:47:53 +00:00
4cf0478777
additional support routines for boot code
2003-04-16 13:24:09 +00:00
1d68743dfc
C code now sets length of disk info structure
2003-04-16 12:45:10 +00:00
7119639d07
used daddr_t for disk block numbers,
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add definitions for v2 and v3 disk info structures
2003-04-16 12:43:45 +00:00
fd18f39232
Use daddr_t for disk block numbers,
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Set size of extended disk info structure in the C code
2003-04-16 12:41:03 +00:00
3e475eb186
From PR port-i386/20464, by Yoshihisa Nakagawa: Match i845G AGP bridge.
2003-04-16 07:37:09 +00:00
225615a61a
avoid calling toupper with posibly -ve value. fixes PR 21171
2003-04-14 11:33:40 +00:00
4dcb48921b
Use "options<space><tab>".
2003-04-12 07:39:39 +00:00
ff28c51cc0
Make cpu_getmcontext() run the PC through ras_lookup() so that kernel
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getcontext() plus userlevel setcontext() (as used in libpthread) respects
the atomicity of RAS regions.
2003-04-11 22:02:28 +00:00
7e56069d9c
IPR_VJ -> IRIP_VJ
2003-04-11 14:55:39 +00:00
243bb03c7c
Explicitly specify both ffsv1 and ffsv2
2003-04-11 11:36:28 +00:00
b9f9db3ca2
Bye Bye UCONSOLE
2003-04-10 22:06:51 +00:00
tron