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1504 Commits

Author SHA1 Message Date
mrg
117d4dd965 clean up esp & isp attachment lines. 2002-07-29 14:35:44 +00:00
mrg
321856e31b merge with sparc. 2002-07-29 07:07:15 +00:00
mrg
154a2d2a42 use <sparc/foo.h> where appropriate. now these files become very 
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
mrg
e723e36e79 create a "sparc" symlink as well. sync kernels. 2002-07-20 11:48:17 +00:00
mrg
950cb7a7a6 install "sparc" includes for sparc64 as well 2002-07-20 11:46:14 +00:00
thorpej
3912e469dd Rename cdev_systrace_init() to cdev_clonemisc_init(), so it can 
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
wiz
e00173a7f2 Spell 'should' correctly. 2002-07-18 11:59:06 +00:00
thorpej
29b1d0613b Remove CPU_ISSUN4MOR4U, CPU_ISSUN4OR4C, and CPU_ISSUN4COR4M. 2002-07-17 04:56:49 +00:00
fvdl
b0ba7094b2 netbsd32_sysarch moved here. 2002-07-07 23:28:04 +00:00
abs
eb73becae2 Ensure all INSTALL config files consistantly include PIPE_SOCKETPAIR, 
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
thorpej
011d4d5f44 Add kernel support for having userland provide the signal trampoline: 
* 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
eeh
c05c5884e6 Turn on parity checking for the PCI bus. 2002-06-29 02:35:22 +00:00
eeh
debc8b26aa Fix ktrace call for 32-bit kernels. 2002-06-25 17:37:03 +00:00
eeh
691c4d1179 Fix compilation problems in DEBUG code. 2002-06-24 18:48:13 +00:00
thorpej
f427b80c27 Add ENTRY_NOPROFILE(). 2002-06-24 01:13:34 +00:00
eeh
73fd336386 Use paddr_t for avail_start and avail_end so we can handle machines with 
RAM above the 2GB mark.
 2002-06-21 02:57:29 +00:00
eeh
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
eeh
5c6bf5ad03 Overhaul streaming buffer handling: 
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
eeh
dcabee4011 Get ktrace working once more. 2002-06-19 23:32:01 +00:00
grant
30dfd0761f remove extraneous #endif from last commit, make this compile again. 2002-06-19 04:58:32 +00:00
christos
3b50728cf4 MD systrace gluons. 2002-06-17 16:32:57 +00:00
lukem
fde6ae6f04 Enable "pseudo-device clockctl" in all kernels, except 
installation related kernels (INSTALL* and RAMDISK*).
This enables rc.conf(5) $ntpd_chroot to be used "out of the box"
 2002-06-17 05:14:02 +00:00
eeh
863fc84f4d Provide the correct architecture for HW_MACHINE_ARCH so things like 
"sysctl -p" can tell they are in 32-bit land.
 2002-06-14 18:28:19 +00:00
eeh
923804f36a Fix hardware watchpoints and add an extract function so we can easily find 
the physical addresses of things (to feed to the physical watchpoint).
 2002-06-14 17:12:05 +00:00
eeh
efad9de6ca NEVER CAST REFERENCE PARAMETERS!!!!! 2002-06-14 00:11:07 +00:00
eeh
9984a8bbcc Fix some corner cases in bus_dmamap_load_mbuf(). 
From Takeshi Nakayama <tn@catvmics.ne.jp>
 2002-06-12 17:06:15 +00:00
eeh
c08cac5019 Use the correct bus handle to generate the handle for the streaming buffers. 2002-06-12 00:43:22 +00:00
eeh
e98ab1d613 Fixes for the rtc clock on Netra X1 machines from PRs 15611 and 16816 
by Takeshi Nakayama.
 2002-06-11 23:33:27 +00:00
eeh
715641d6a1 Do not truncate the kernel pmap physical address to an `int' before 
sticking it in the context lookup table.  Fixes a booting issue on
Netra T1125s.
 2002-06-11 21:10:03 +00:00
eeh
63260bae95 Fix yet another inverted comparison. 2002-06-07 19:31:04 +00:00
eeh
751dd1000c Shave 10% off the time needed to flush the D$ through a bit of instruction 
reordering.
 2002-06-07 19:29:38 +00:00
martin
2d7d715810 Add audiocs at ebus. 2002-06-05 21:42:31 +00:00
eeh
e7fe9c7c35 Handle improperly aligned stack pointers more cleanly. 2002-06-05 18:11:18 +00:00
thorpej
d941ddfee0 Don't use -traditional-cpp if HAVE_GCC3. 2002-06-04 21:39:09 +00:00
eeh
4ff7000d80 Fix the fork trampoline to properly use the supplied tstate. 2002-06-04 15:04:08 +00:00
eeh
abb7b6a965 Clear the P_32 flag when exec-ing native binaries. 2002-06-04 14:48:09 +00:00
eeh
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
eeh
30cc4dc796 Pass on the P_32 flag on fork and support fork syscall returns using 
%g7 as the completion address.
 2002-06-03 18:08:43 +00:00
drochner
d2b9876081 move initialization of the "struct pglist" returned by uvm_pglistalloc() 
from the calling code into uvm_pglistalloc() itself for consistency
and easier error handling
 2002-06-02 14:44:35 +00:00
thorpej
10e4eb9d0b Make this work with an ISO C preprocessor. 2002-05-31 20:01:28 +00:00
eeh
4678e53555 Fix inverted comparison. We only wan to flush the I$ on *userland* executable 
mappings.
 2002-05-18 00:51:15 +00:00
eeh
5f3262977c Don't use smaller trapframes. Causes more problems that it's worth right now. CVS: ---------------------------------------------------------------------- 2002-05-16 23:29:42 +00:00
eeh
a48bd3e3b4 Make the PCI code actually work. 2002-05-16 20:28:33 +00:00
eeh
ac0772ab66 Correctly print out all out regs in the trapframe. 2002-05-16 20:27:09 +00:00
wiz
0ed95fb29e #ifdef 1 -> #if 1 2002-05-16 20:05:39 +00:00
thorpej
204183c0fa * Add "pcitag_t *pba_bridgetag" to pci_attach_args. This is set to 
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
thorpej
dada8613e1 Let machine-dependent code specify how to enumerate the bus. 
Currently, everyone uses pci_enumerate_bus_generic().
 2002-05-15 19:23:51 +00:00
thorpej
11fa11094e Garbage-collect __PCI_DEV_FUNCORDER. 2002-05-15 18:37:54 +00:00
thorpej
a91677eb7b Implement pci_decompose_tag(). 2002-05-15 17:40:11 +00:00
eeh
d295742774 Have CLKF_BASEPRI() always return false for now to prevent hardclock 
from being blocked by softclock.
 2002-05-14 21:21:45 +00:00
eeh
e8ff5b27c8 Trapframes only have locals or ins if the kernel is compiled DEBUG. 2002-05-14 02:34:14 +00:00
eeh
1d52c1bd50 Only save locals and ins in trapframes for DEBUG kernels. 2002-05-14 02:23:07 +00:00
eeh
fc5fdc8819 Add rtc@ebus. 2002-05-13 22:38:01 +00:00
eeh
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
matt
0a6d35b7ed Nuke local extern label_t *db_recover; it's now in <ddb/db_extern.h> 2002-05-13 20:30:07 +00:00
matt
c27fdbcdbe Don't panic is no class-code, just return. Needed for NetraX1. 2002-05-13 13:59:21 +00:00
lukem
9e4faf5cb2 no more ../../sparc/stand/installboot 2002-05-07 12:45:18 +00:00
eeh
2a4ecb6335 Add a flag for ofpci to let psycho chose between pci and ofpci. 2002-05-06 22:41:10 +00:00
eeh
d87653c0d2 Switch to ofpci. 2002-05-06 22:34:40 +00:00
eeh
91c28a3626 Add code to attach ofpci. 2002-05-06 22:29:22 +00:00
eeh
ba4db702d5 Recognize `ofpci' as a PCI bus. 2002-05-06 22:20:57 +00:00
eeh
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
eeh
24954ac8ae Add ofpci_make_tag(). 2002-05-06 22:18:51 +00:00
eeh
2ec18b07b9 Provide pci_cd if needed. 2002-05-06 22:12:43 +00:00
eeh
1805506872 Add ofpci and ofppb. 2002-05-06 19:48:05 +00:00
eeh
e60dcd0a0b Add ofppb to match ofpci. 2002-05-06 19:40:20 +00:00
eeh
509fa464af Add the ofpci driver. 2002-05-06 19:39:51 +00:00
eeh
5d47d866f7 Only put interrupts into the list for that interrupt level if the handler 
is not shared.  Otherwise put the shared interrupt dispatcher in the list.
 2002-05-06 19:19:48 +00:00
martin
9ccc186245 Add PCMCIA support (for nell at sbus and pci cardbus bridges) 2002-05-05 11:22:19 +00:00
thorpej
80303e7e64 Add .register directives to appease newer gas. 2002-05-05 08:15:15 +00:00
thorpej
e9bb69ab48 Add .register directives to appease newer gas. 2002-05-05 06:07:42 +00:00
kleink
c1477b6161 Add some comments to the CPP conditionals controlling the trap macro 
definitions, to ease navigation somewhat.
 2002-05-04 17:19:25 +00:00
thorpej
8606fff875 Don't define _LP64 here. 2002-05-03 17:56:29 +00:00
thorpej
9cbd451a98 Revert revision 1.20. 2002-05-03 17:55:55 +00:00
eeh
be9ab3e5db Provide _LP64 definition if we are generating LP64 binaries. 2002-05-03 00:06:55 +00:00
atatat
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
eeh
dcb399fc7c Don't need to flush the d$ for MMU bypass accesses. 2002-04-24 23:54:24 +00:00
eeh
c54358008e Remove unused file. 2002-04-18 17:24:09 +00:00
eeh
4acff51bdc Cleanup a bit and get rid of unnecessary cache flushes. 2002-04-18 17:19:12 +00:00
eeh
55bcc7df8b Don't include cpuvar.h. 2002-04-18 16:37:26 +00:00
eeh
bb8f4cc510 Calculate NBPG from PGSHFT. 2002-04-18 16:31:47 +00:00
mycroft
a03e2b5e1e Remove TLP_MATCH_* options. 2002-04-17 02:26:48 +00:00
mycroft
558b4fb278 Switch from de to tlp by default. 2002-04-17 02:22:41 +00:00
eeh
8c0f10ff03 Add icache_flus_page() to go with dcache_flush_page(). 2002-04-16 23:13:13 +00:00
eeh
690711542d We want pages modulo 16K not modulo 32K. 2002-04-16 23:11:20 +00:00
eeh
cd1c5cd9c5 Make lots of routines profile-friendly and get rid of some cruft. 2002-04-16 23:09:37 +00:00
thorpej
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
gmcgarry
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
eeh
15d074fe26 Add a nice 64-bit mstohz() and clean out some cruft. 2002-04-08 21:05:30 +00:00
jmc
457298dd98 Change to native_to_svr4_signo after recent change in 
compat/svr4/svr4_signal.h
 2002-04-02 10:25:21 +00:00
lukem
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
christos
83c2f7aaf5 compat signal array renaming. 2002-03-31 22:21:02 +00:00
bouyer
1027cb3105 tl* at pci? now works. 2002-03-29 20:01:50 +00:00
mrg
40fa931dcb remove vnd. use -mcpu=ultrasparc. 2002-03-25 05:54:51 +00:00
petrov
9305f3556c Remove excessive declarations. 2002-03-21 22:50:09 +00:00
petrov
8805e1b92d Not needed debug stuff deleted. 2002-03-21 06:56:31 +00:00
eeh
e9c8c1eee3 Add missing semicolon. 2002-03-21 01:19:41 +00:00
eeh
ecdc1104a9 Add missing brace. 2002-03-21 01:18:42 +00:00
eeh
e6bf9fbdd2 Cleanup. 2002-03-21 01:17:08 +00:00
eeh
7fba99a774 Cleanup. 2002-03-21 00:48:43 +00:00