082c4cf032
Make sun ports use common keyboard/firm events related includes
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from dev/sun.
2002-08-27 09:47:41 +00:00
139cdc3125
Make nbuf, nswbuf, and bufpages unsigned. Make all operations on these
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variables unsigned, and update places where their values are printed.
2002-08-25 20:21:33 +00:00
90817e313c
Use the structures defined in bsd_openprom.h for "reg", "range",
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and "intr" properties, rather than having identical-except-for-names
sbus_* and iommu_* versions.
2002-08-23 02:53:10 +00:00
e92b96b3c4
CPU_ISSUN4OR4C -> CPU_ISSUN4 || CPU_ISSUN4C
2002-08-23 02:46:37 +00:00
8b7cc1c1d2
Protect against multiple inclusion.
2002-08-23 02:45:44 +00:00
de6a644cea
* Refine the comment describing openprom_addr.
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* Add openprom_range and openprom_intr structures.
2002-08-23 01:08:45 +00:00
4f9cdf2197
Enable sab.
2002-08-16 09:03:36 +00:00
560e50e242
Add sab.
2002-08-16 08:56:44 +00:00
e879a86b97
Add sab.
2002-08-16 08:52:48 +00:00
0e426c8d8b
Port Jason L. Wright's sab82532 driver. From OpenBSD.
2002-08-16 08:47:13 +00:00
e36bdc8829
cpu_fork: clear PSTATE_PEF for a child process, reviewed by thorpej
2002-08-13 05:08:19 +00:00
828c2ebb9f
general clean up. should not affect anything. (this is part of a patch
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from eeh to reduce frivolous cache flushes.)
2002-08-12 12:04:31 +00:00
0b956d0b8b
Implement pmc(9) -- An interface to hardware performance monitoring
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counters. These counters do not exist on all CPUs, but where they
do exist, can be used for counting events such as dcache misses that
would otherwise be difficult or impossible to instrument by code
inspection or hardware simulation.
pmc(9) is meant to be a general interface. Initially, the Intel XScale
counters are the only ones supported.
2002-08-07 05:14:47 +00:00
117d4dd965
clean up esp & isp attachment lines.
2002-07-29 14:35:44 +00:00
321856e31b
merge with sparc.
2002-07-29 07:07:15 +00:00
154a2d2a42
use <sparc/foo.h> where appropriate. now these files become very
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very difficult to get out of sync. add bootinfo.h and promlib.h
(using the same method) so that sparc64 headers can build sparc
stand (not yet finished.)
2002-07-20 11:52:21 +00:00
e723e36e79
create a "sparc" symlink as well. sync kernels.
2002-07-20 11:48:17 +00:00
950cb7a7a6
install "sparc" includes for sparc64 as well
2002-07-20 11:46:14 +00:00
3912e469dd
Rename cdev_systrace_init() to cdev_clonemisc_init(), so it can
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be properly used by any misc. cloning device. While here, correct
a comment to indicate that "open" is the only entry point and that
everything else is handled with fileops.
2002-07-19 16:38:14 +00:00
e00173a7f2
Spell 'should' correctly.
2002-07-18 11:59:06 +00:00
29b1d0613b
Remove CPU_ISSUN4MOR4U, CPU_ISSUN4OR4C, and CPU_ISSUN4COR4M.
2002-07-17 04:56:49 +00:00
b0ba7094b2
netbsd32_sysarch moved here.
2002-07-07 23:28:04 +00:00
eb73becae2
Ensure all INSTALL config files consistantly include PIPE_SOCKETPAIR,
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MALLOC_NOINLINE, and VNODE_OP_NOINLINE. The exceptions are when they
include another config files that already defines the options, or if
they are for an embedded board, just define a few extra options, and
do not already define PIPE_SOCKETPAIR.
2002-07-05 13:40:10 +00:00
011d4d5f44
Add kernel support for having userland provide the signal trampoline:
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* struct sigacts gets a new sigact_sigdesc structure, which has the
sigaction and the trampoline/version. Version 0 means "legacy kernel
provided trampoline". Other versions are coordinated with machine-
dependent code in libc.
* sigaction1() grows two more arguments -- the trampoline pointer and
the trampoline version.
* A new __sigaction_sigtramp() system call is provided to register a
trampoline along with a signal handler.
* The handler is no longer passed to sensig() functions. Instead,
sendsig() looks up the handler by peeking in the sigacts for the
process getting the signal (since it has to look in there for the
trampoline anyway).
* Native sendsig() functions now select the appropriate trampoline and
its arguments based on the trampoline version in the sigacts.
Changes to libc to use the new facility will be checked in later. Kernel
version not bumped; we will ride the 1.6C bump made recently.
2002-07-04 23:32:02 +00:00
c05c5884e6
Turn on parity checking for the PCI bus.
2002-06-29 02:35:22 +00:00
debc8b26aa
Fix ktrace call for 32-bit kernels.
2002-06-25 17:37:03 +00:00
691c4d1179
Fix compilation problems in DEBUG code.
2002-06-24 18:48:13 +00:00
f427b80c27
Add ENTRY_NOPROFILE().
2002-06-24 01:13:34 +00:00
73fd336386
Use paddr_t for avail_start and avail_end so we can handle machines with
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RAM above the 2GB mark.
2002-06-21 02:57:29 +00:00
fb5318516e
The FFB interrupt mapping registers need to compare IGN as well as INO since
...
they are totally programmable.
2002-06-21 02:48:42 +00:00
5c6bf5ad03
Overhaul streaming buffer handling:
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sysio streaming buffer flushes write a single 8-byte aligned 8-byte
value.
psycho streaming buffer flushes write a 64-byte aligned 64-byte block.
So separate out the streaming buffers into their own structure and pass those
in to all iommu operations. This also means we only flush the correct
streaming buffer for psycho rather than needing to flush both just in case.
2002-06-20 18:26:23 +00:00
dcabee4011
Get ktrace working once more.
2002-06-19 23:32:01 +00:00
30dfd0761f
remove extraneous #endif from last commit, make this compile again.
2002-06-19 04:58:32 +00:00
3b50728cf4
MD systrace gluons.
2002-06-17 16:32:57 +00:00
fde6ae6f04
Enable "pseudo-device clockctl" in all kernels, except
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installation related kernels (INSTALL* and RAMDISK*).
This enables rc.conf(5) $ntpd_chroot to be used "out of the box"
2002-06-17 05:14:02 +00:00
863fc84f4d
Provide the correct architecture for HW_MACHINE_ARCH so things like
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"sysctl -p" can tell they are in 32-bit land.
2002-06-14 18:28:19 +00:00
923804f36a
Fix hardware watchpoints and add an extract function so we can easily find
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the physical addresses of things (to feed to the physical watchpoint).
2002-06-14 17:12:05 +00:00
efad9de6ca
NEVER CAST REFERENCE PARAMETERS!!!!!
2002-06-14 00:11:07 +00:00
9984a8bbcc
Fix some corner cases in bus_dmamap_load_mbuf().
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From Takeshi Nakayama <tn@catvmics.ne.jp>
2002-06-12 17:06:15 +00:00
c08cac5019
Use the correct bus handle to generate the handle for the streaming buffers.
2002-06-12 00:43:22 +00:00
e98ab1d613
Fixes for the rtc clock on Netra X1 machines from PRs 15611 and 16816
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by Takeshi Nakayama.
2002-06-11 23:33:27 +00:00
715641d6a1
Do not truncate the kernel pmap physical address to an `int' before
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sticking it in the context lookup table. Fixes a booting issue on
Netra T1125s.
2002-06-11 21:10:03 +00:00
63260bae95
Fix yet another inverted comparison.
2002-06-07 19:31:04 +00:00
751dd1000c
Shave 10% off the time needed to flush the D$ through a bit of instruction
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reordering.
2002-06-07 19:29:38 +00:00
2d7d715810
Add audiocs at ebus.
2002-06-05 21:42:31 +00:00
e7fe9c7c35
Handle improperly aligned stack pointers more cleanly.
2002-06-05 18:11:18 +00:00
d941ddfee0
Don't use -traditional-cpp if HAVE_GCC3.
2002-06-04 21:39:09 +00:00
4ff7000d80
Fix the fork trampoline to properly use the supplied tstate.
2002-06-04 15:04:08 +00:00
abb7b6a965
Clear the P_32 flag when exec-ing native binaries.
2002-06-04 14:48:09 +00:00
587856dfdd
Make the code that matches boot devices much more flexible so it handles
...
device classes as well as funny names for matching. This should allow
us to properly recognize we're booted from a SCSI disk on a PCI controller.
2002-06-04 14:44:34 +00:00
30cc4dc796
Pass on the P_32 flag on fork and support fork syscall returns using
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%g7 as the completion address.
2002-06-03 18:08:43 +00:00
d2b9876081
move initialization of the "struct pglist" returned by uvm_pglistalloc()
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from the calling code into uvm_pglistalloc() itself for consistency
and easier error handling
2002-06-02 14:44:35 +00:00
10e4eb9d0b
Make this work with an ISO C preprocessor.
2002-05-31 20:01:28 +00:00
4678e53555
Fix inverted comparison. We only wan to flush the I$ on *userland* executable
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mappings.
2002-05-18 00:51:15 +00:00
5f3262977c
Don't use smaller trapframes. Causes more problems that it's worth right now. CVS: ----------------------------------------------------------------------
2002-05-16 23:29:42 +00:00
a48bd3e3b4
Make the PCI code actually work.
2002-05-16 20:28:33 +00:00
ac0772ab66
Correctly print out all out regs in the trapframe.
2002-05-16 20:27:09 +00:00
0ed95fb29e
#ifdef 1 -> #if 1
2002-05-16 20:05:39 +00:00
204183c0fa
* Add "pcitag_t *pba_bridgetag" to pci_attach_args. This is set to
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NULL for root PCI busses. For busses behind a bridge, it points to
a persistent copy of the bridge's pcitag_t. This can be very useful
for machine-dependent PCI bus enumeration code.
* Implement a machine-dependent pci_enumerate_bus() for sparc64 which
uses OFW device nodes to enumerate the bus. When a PCI bus that is
behind a bridge is attached, pci_attach_hook() allocates a new PCI
chipset tag for the new bus and sets it's "curnode" to the OFW node
of the bridge. This is used as a starting point when enumerating
that bus. Root busses get the OFW node of the host bridge (psycho).
* Garbage-collect "ofpci" and "ofppb" from the sparc64 port.
2002-05-16 01:01:28 +00:00
dada8613e1
Let machine-dependent code specify how to enumerate the bus.
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Currently, everyone uses pci_enumerate_bus_generic().
2002-05-15 19:23:51 +00:00
11fa11094e
Garbage-collect __PCI_DEV_FUNCORDER.
2002-05-15 18:37:54 +00:00
a91677eb7b
Implement pci_decompose_tag().
2002-05-15 17:40:11 +00:00
d295742774
Have CLKF_BASEPRI() always return false for now to prevent hardclock
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from being blocked by softclock.
2002-05-14 21:21:45 +00:00
e8ff5b27c8
Trapframes only have locals or ins if the kernel is compiled DEBUG.
2002-05-14 02:34:14 +00:00
1d52c1bd50
Only save locals and ins in trapframes for DEBUG kernels.
2002-05-14 02:23:07 +00:00
fc5fdc8819
Add rtc@ebus.
2002-05-13 22:38:01 +00:00
7b70e3b8fb
Fix off-by-one error in iommu_dvmamap_load_raw() where if a DMA segment
...
has just one byte on a page the page is never mapped into the IOMMU.
2002-05-13 21:01:15 +00:00
0a6d35b7ed
Nuke local extern label_t *db_recover; it's now in <ddb/db_extern.h>
2002-05-13 20:30:07 +00:00
c27fdbcdbe
Don't panic is no class-code, just return. Needed for NetraX1.
2002-05-13 13:59:21 +00:00
9e4faf5cb2
no more ../../sparc/stand/installboot
2002-05-07 12:45:18 +00:00
2a4ecb6335
Add a flag for ofpci to let psycho chose between pci and ofpci.
2002-05-06 22:41:10 +00:00
d87653c0d2
Switch to ofpci.
2002-05-06 22:34:40 +00:00
91c28a3626
Add code to attach ofpci.
2002-05-06 22:29:22 +00:00
ba4db702d5
Recognize `ofpci' as a PCI bus.
2002-05-06 22:20:57 +00:00
19fcb9e555
Fix printing during attach and get rid of pci_cd that's provided by the linker.
2002-05-06 22:20:07 +00:00
24954ac8ae
Add ofpci_make_tag().
2002-05-06 22:18:51 +00:00
2ec18b07b9
Provide pci_cd if needed.
2002-05-06 22:12:43 +00:00
1805506872
Add ofpci and ofppb.
2002-05-06 19:48:05 +00:00
e60dcd0a0b
Add ofppb to match ofpci.
2002-05-06 19:40:20 +00:00
509fa464af
Add the ofpci driver.
2002-05-06 19:39:51 +00:00
5d47d866f7
Only put interrupts into the list for that interrupt level if the handler
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is not shared. Otherwise put the shared interrupt dispatcher in the list.
2002-05-06 19:19:48 +00:00
9ccc186245
Add PCMCIA support (for nell at sbus and pci cardbus bridges)
2002-05-05 11:22:19 +00:00
80303e7e64
Add .register directives to appease newer gas.
2002-05-05 08:15:15 +00:00
e9bb69ab48
Add .register directives to appease newer gas.
2002-05-05 06:07:42 +00:00
c1477b6161
Add some comments to the CPP conditionals controlling the trap macro
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definitions, to ease navigation somewhat.
2002-05-04 17:19:25 +00:00
8606fff875
Don't define _LP64 here.
2002-05-03 17:56:29 +00:00
9cbd451a98
Revert revision 1.20.
2002-05-03 17:55:55 +00:00
be9ab3e5db
Provide _LP64 definition if we are generating LP64 binaries.
2002-05-03 00:06:55 +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
dcb399fc7c
Don't need to flush the d$ for MMU bypass accesses.
2002-04-24 23:54:24 +00:00
c54358008e
Remove unused file.
2002-04-18 17:24:09 +00:00
4acff51bdc
Cleanup a bit and get rid of unnecessary cache flushes.
2002-04-18 17:19:12 +00:00
55bcc7df8b
Don't include cpuvar.h.
2002-04-18 16:37:26 +00:00
bb8f4cc510
Calculate NBPG from PGSHFT.
2002-04-18 16:31:47 +00:00
a03e2b5e1e
Remove TLP_MATCH_* options.
2002-04-17 02:26:48 +00:00
558b4fb278
Switch from de to tlp by default.
2002-04-17 02:22:41 +00:00
8c0f10ff03
Add icache_flus_page() to go with dcache_flush_page().
2002-04-16 23:13:13 +00:00
690711542d
We want pages modulo 16K not modulo 32K.
2002-04-16 23:11:20 +00:00
cd1c5cd9c5
Make lots of routines profile-friendly and get rid of some cruft.
2002-04-16 23:09:37 +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
uwe