70fba3ee34
postmortem() is no longer used in this file.
1998-07-06 01:52:26 +00:00
a96139b744
Include opt_uvm.h and define Lcnt appropriate for UVM or non-UVM configs.
1998-07-06 01:04:17 +00:00
8b4b75b9ea
The ARMFPE option is never enabled by default any more.
1998-07-06 00:59:21 +00:00
c73c7674d7
defopt IRQSTATS.
1998-07-06 00:53:07 +00:00
ac8d41742b
Remove MOUSE_IOC_ACK option as this is now standard.
1998-07-06 00:49:20 +00:00
d016feb2d7
Define MOUSE_IOC_ACK as standard.
1998-07-06 00:43:28 +00:00
9126d07941
defopt XSERVER.
1998-07-06 00:42:37 +00:00
e110bd8a6a
defopt IRQSTATS and XSERVER
1998-07-06 00:41:17 +00:00
36af051383
Update functions that missed the previous name space change.
1998-07-05 23:31:16 +00:00
b37021c1a1
defopt NATM.
1998-07-05 22:48:05 +00:00
d275e56dee
* defopt COMPAT_{09,10,11,12,13} and COMPAT_NOMID.
...
TODO: revisit interaction between native compat and emul compat usage.
1998-07-05 08:49:30 +00:00
011f2bda08
defopt NS, NSIP.
1998-07-05 06:49:00 +00:00
5c0c5dd0b4
defopt ISO TPIP.
1998-07-05 04:37:35 +00:00
8db0fcdbf7
defopt CCITT.
1998-07-05 02:12:22 +00:00
3751946b97
defopt INET, NETATALK.
1998-07-05 00:51:04 +00:00
466e784ee1
defopt DDB.
1998-07-04 22:18:13 +00:00
a18ed5d074
add missing ";" for non-UVM systems
1998-07-03 21:32:43 +00:00
b457cc5098
For now, do not build just "netbsd" as the root device probe cannot
...
distinguish wd0, cs0, etc. Build only netbsd_netboot and netbsd_wdboot.
1998-07-02 23:39:22 +00:00
5aa0920e7d
Make it compile again.
1998-06-29 13:53:00 +00:00
9609289966
When loading a DMA map, check that the pages in the transfer are within
...
the tag's DMA range(s), if ranges are specified.
1998-06-28 07:32:32 +00:00
46320bb017
Clean up the bus space function namespace somewhat; make sure they don't
...
collide with function names used in other parts of the kernel.
1998-06-28 07:27:51 +00:00
3497ab9a8c
Add a pointer to an array of DMA ranges. DMA buffers must lie within
...
a range, or else an error is returned when loading a map. If the ranges
pointer is NULL, no range checks are performed.
1998-06-28 03:22:10 +00:00
e3f4206162
Only use DMA_BOUNCE if it is defined.
1998-06-28 00:53:21 +00:00
ad9e227ed7
Fix a bunch of printf arguments.
1998-06-27 02:48:24 +00:00
a4e8fc45cd
Nuke the _cookie member of the bus_dma_tag_t; it's not used by anything.
1998-06-27 02:16:23 +00:00
06f1469055
Really namespace-protect the virtual address in the DMA segment structure.
1998-06-27 02:13:39 +00:00
06c15a479d
Remove some #if 0'd i386-specific code that was inherited when this
...
was copied from the i386 port.
1998-06-27 02:11:19 +00:00
9da799cc58
Normalize the real/avail mem printfs, and make them consistent wrt.
...
UVM vs. Mach VM.
1998-06-26 22:42:37 +00:00
eb7e67ad13
If the IPL masks are debugging information, then only print them #ifdef DEBUG.
1998-06-26 22:40:59 +00:00
bd8d501f7e
remove options FIFO; it's now the default
1998-06-26 01:53:43 +00:00
abbf864c5c
Provide a dummy definition of __warn_references macro when __GNUC__ is not
...
defined.
1998-06-25 21:54:35 +00:00
971b8956ef
defopt KTRACE
1998-06-25 21:18:11 +00:00
c69d26fdf6
Fix a sub instruction that should be subs. (Bug spotted by Richard Earnshaw)
1998-06-25 17:24:39 +00:00
5c82c19d55
Define cfattach structure for ofbus_root_ca and prototypes for
...
ofbus_match() and ofbus_attach().
1998-06-24 19:44:33 +00:00
a2d7775fa1
Implement a delay() function for OFWGENCFG configurations.
1998-06-24 19:31:59 +00:00
9dba4cd582
Fix bug in last commit regarding the positioning of the added #endif.
1998-06-24 19:31:16 +00:00
3102dd4e2c
Remove definition of cpu_reset_address as it is no longer needed.
1998-06-24 19:27:12 +00:00
adfa28edcf
Disable cpu_reset() on OFW configurations as they will use OF_boot()
...
instead.
1998-06-24 19:22:48 +00:00
a34d0aae74
Cleanup time:
...
Fix code indenting.
Removed a load of unnecessary includes.
Removed unnecessary prototypes and variables.
Removed dead variables debug_flags and cpu_cache.
Removed some unnecessary cache syncs.
Only sync the first 64 bytes after setting up the vectors.
Removed all the boot argument checking code and instead call the
generic ARM boot argument checking code parse_mi_bootargs() in machdep.c
Fixed the ofrootfound() function so that it builds.
1998-06-24 18:50:56 +00:00
7594278206
Cleanup time:
...
Fix code indenting.
Removed a load of unnecessary includes.
Removed unnecessary prototypes and variables.
Removed dead variables debug_flags and cpu_cache.
Removed some unnecessary cache syncs.
Only sync the first 64 bytes after setting up the vectors.
Removed all the boot argument checking code and instead call the
generic ARM boot argument checking code parse_mi_bootargs() in machdep.c
Use the get_bootconf_option() function to check for the shark specific
quiet and noquiet options.
1998-06-24 18:49:12 +00:00
b3354a2d24
Removed unused variable from setstatclockrate().
...
Removed unused static variable statclockirq.
Removed the old commented out irq_claim() code (supplanted by intr_claim())
1998-06-24 18:43:44 +00:00
720b93f1c9
Removed pagetables_start, debug_flags, cpu_cache and cpu_ctrl as these
...
are dead variables.
Removed initialisation of cpu_cache.
Declared process_kernel_args() as static.
1998-06-24 18:41:35 +00:00
398bab14be
Removed pagetables_start as this is a dead variable.
...
Declare process_kernel_args() as static.
1998-06-24 18:40:10 +00:00
86e861d49f
Rename the boot() prototype to cpu_reboot().
...
Remove consinit() and process_kernel_args() prototypes.
1998-06-24 18:37:49 +00:00
9f161ebe94
Remove pagetables_start and the associated memory allocation. L1 page
...
tables are allocated by the pmap code so this allocation is just wasting
memory.
1998-06-24 17:18:09 +00:00
446beb9dc4
defopt COMPAT_386BSD_MBRPART into opt_mbr.h
1998-06-22 21:12:51 +00:00
f7eef89222
Kill no longer necessary CACHE_CLEAN_VM option.
1998-06-21 23:40:12 +00:00
339cefc763
Integrate Mark's CACHE_CLEAN_VM C implementation, taken away from
...
cpufunc_asm.S.
1998-06-21 23:23:40 +00:00
522eff7069
Fix unused variable warning in csCopyTxFrame() when DIAGNOSTIC is not
...
defined.
1998-06-20 20:38:33 +00:00
9018330f63
Make pc0 and ofcons0 mutually exclusive, for now.
1998-06-19 18:29:31 +00:00
ba144108f6
Bring shark includes to mainline and nuke the branch.
1998-06-19 15:55:13 +00:00
490b5a5419
Removed userret_count diagnostic bits as these are outdated.
1998-06-18 22:34:39 +00:00
7d99120c16
Don't build in the ARMFPE by default.
...
Removed a load of irrelevant or redundant options.
Added a couple of extra filesystems (disabled).
1998-06-18 22:32:33 +00:00
ef5c9d214c
Don't configure ofcons by default.
1998-06-18 17:39:17 +00:00
ed346cc16a
Removed the kcopy() function as this is now implemented in bcopyinout.S.
1998-06-17 20:14:07 +00:00
2aab040047
Major overhaul. Rewritten most of this file to optimise copyin() and
...
copyout() for 32 bit aligned addresses. Also copyin() and copyout() now
share the same actual copying code.
Use the same copying code to implement kcopy().
1998-06-17 20:13:38 +00:00
138ccaa418
Rewritten and cleanup the file.
...
Share the string copying code between copyinstr() and copyoutstr().
1998-06-17 20:10:39 +00:00
de3485d454
Merge in SHARK specific bits to initialise the sequoia, rtc and
...
attach the OFW devices.
1998-06-17 19:40:50 +00:00
841b858742
Define interrupt information for SHARK.
1998-06-17 19:36:33 +00:00
a27bae87fb
Define _BootConfig structure for OFW based booting.
1998-06-17 19:35:24 +00:00
c5d3e05292
Implement debugger Openfirmware commands ofboot, ofenter and ofexit.
...
Calculate esym slightly differently on SHARK or OFWGENCFG based
configurations.
1998-06-17 19:33:37 +00:00
27ed02bef1
Implement debugger OFW commands ofboot, ofenter and ofexit.
1998-06-17 19:31:44 +00:00
3d9f37a664
Don't try and dump IRQ mode stack with Generic OFW config.
1998-06-17 19:29:28 +00:00
2c44cea3ba
Added console probe and init functions so serial consoles are supported
...
serial ports via the pioc.
Removed redundant header files.
1998-06-17 00:37:00 +00:00
1fbd0b3749
GC the unused `physadr' type, which was not able to hold a complete physical
...
address on 2 architectures anyhow. Also, move the definition of the `label_t'
type inside _KERNEL protection, since it is specific to the in-kernel
setjmp()/longjmp() implementations.
1998-06-14 20:09:22 +00:00
254edea7e0
Merge Shark/OFW changes for device configuration.
1998-06-12 23:59:22 +00:00
cb168e274b
Add to mainline.
1998-06-12 23:29:27 +00:00
651b44e211
Rework the way kernel include files are installed. In the new method,
...
as with user-land programs, include files are installed by each directory
in the tree that has includes to install. (This allows more flexibility
as to what gets installed, makes 'partial installs' easier, and gives us
more options as to which machines' includes get installed at any given
time.) The old SYS_INCLUDES={symlinks,copies} behaviours are _both_
still supported, though at least one bug in the 'symlinks' case is
fixed by this change. Include files can't be build before installation,
so directories that have includes as targets (e.g. dev/pci) have to move
those targets into a different Makefile.
1998-06-12 23:22:30 +00:00
67856105fa
Merge RiscPC and Shark files; now all machines will make the proper device
...
config files.
1998-06-12 23:21:53 +00:00
49fd1860fe
Add UVM support.
1998-06-12 23:08:52 +00:00
11e9a04748
Add a hack to make the ofisa.o compile using the old MD isadma code, for
...
now.
1998-06-12 21:07:44 +00:00
7ea013ce82
Include "pc.h" and check NPC - allows ofcons to be the system console.
1998-06-10 21:55:30 +00:00
00ede2160e
Change ddb_init() for a.out to provision for kernels which are not booted by
...
the current 'bootblock' method, like the Shark, which preloads and preformats
the symbol table right in the boot code.
1998-06-09 01:57:41 +00:00
5ba723ecf2
Cleanup: move {SWAP,DEV,VNODE}PAGER to std.arm32; required for Mach VM, and
...
happily ignored by UVM.
1998-06-09 01:15:48 +00:00
4c80d03830
Remove several cache invalidation instrcutions from routines like
...
sa110_context_switch() as they are not needed.
1998-06-09 01:02:14 +00:00
46565ac270
Add disksubr_acorn.c as well. These could likely be changed to use kernel
...
options, but this gets the kernel at least to compile, link, and work.
1998-06-09 00:39:47 +00:00
b4511c9330
Add disksubr_mbr.c dependent on `disk'.
1998-06-09 00:31:23 +00:00
8f428e3872
Kill non-NetBSD RCS tags.
1998-06-08 20:23:07 +00:00
0f5f9c0221
Added support for DOS MBRs in addition to filecore boot blocks from
...
Chris Demetriou. Filecore and MBR handling has been split out into
separate files. Still needs some work before this could become MI.
Also fix the way in which arm32 filecore checksums are calculated so
that sectors filled with the same byte will not pass the checksum.
1998-06-08 20:21:17 +00:00
f19cf41458
Add rcsID.
1998-06-08 18:18:58 +00:00
ae1b70e048
ISA shark-dependent code. Missed this file on last commit.
1998-06-08 18:18:11 +00:00
ee69a0b0a0
Add ISA support needed for Shark and the CATS board (CATS isa_machdep not
...
here yet).
1998-06-08 17:49:42 +00:00
c6d1832868
Include all the correct header files to get the prototypes of all the
...
soft net interrupt functions.
Handle NETISR_NATM soft interrupts.
1998-06-04 17:45:50 +00:00
61298c0cbf
Type postmortem_active as an int. (Pointed out by Patrick Welche).
1998-06-04 17:44:18 +00:00
2e846b8c1e
Sync w/ i386 port.
1998-06-03 04:20:22 +00:00
2c1cbdae75
Moved delay() from machdep.c to iomd_clock.c as delay will be dependant
...
on the system timers being used.
1998-06-02 21:57:58 +00:00
bdfeab3714
Merge in UVM support from Neil Carson <neil@causality.com>.
1998-06-02 20:41:46 +00:00
0618ed7122
Define the maximum size of the kernel VM data area.
1998-06-02 20:33:01 +00:00
ea702a5130
Switch to MACHINE_NEW_NONCONTIG as the default.
1998-06-02 20:32:18 +00:00
4ee7a131ad
Don't allow the copyin and copyout routines to use bcopy() as this will
...
not work as the stack cannot be unwound if the copy aborts due to a fault.
1998-06-02 19:14:44 +00:00
9a4b24a02a
Simplify the stack filling code when using the STACKCHECKS option.
1998-06-02 14:34:55 +00:00
09a9c016e3
Added Manuel Bouyer's recent i386 _bus_dmamap_load_buffer() patch :-
...
Add handling of DMA boundary barrier in _bus_dmamap_load_buffer(). This
affects all bus_dmamap_load* functions of bus_dma(9).
While I'm there fix a bug where the dm_segs array could be overflowded by one.
1998-06-01 22:47:27 +00:00
a7f360c6c9
Specify a non-profiling C rule.
1998-05-31 23:25:41 +00:00
ed42c358fd
Revert. (wdc driver is still MD.)
1998-05-26 01:42:53 +00:00
3a61502673
Initial commit of arm32 dependant PCI structures and type definitions.
1998-05-25 22:09:25 +00:00
0b9fa28940
Initial commit of generic arm32 bus dma support.
1998-05-25 22:01:49 +00:00
a97fc2f180
If any of _ANSI_SOURCE, _POSIX_C_SOURCE or _XOPEN_SOURCE are defined, don't
...
provide any identifiers other than sig_atomic_t.
1998-05-25 20:59:01 +00:00
6cdddb35ee
Don't duplicate device information: get ISA and ATAPI info (which is the
...
same) from dev/isa/files.isa and dev/ata/files.ata.
1998-05-25 04:32:12 +00:00
073de471d7
Remove M68040 ifdefs from the driver inherited from the initial import
...
of the file from the arch/amiga/dev directory.
Leave reminders though that attention needs to be paid at these points
for when DMA is implemented.
1998-05-24 18:19:29 +00:00
8ef62973c1
Comment out the rp variables as they are not currently used.
...
Removed the register keywords.
In setdisklabel() declare 'i' as an int.
1998-05-24 17:13:30 +00:00
a2c213c028
fix code so that a 'generic' OFW kernel (which only uses OFW drivers)
...
will again compile. This code needs a bunch of cleanup, and the
"generic OFW kernel" code should probably be split into a different
directory than the code which implements the interface to OFW.
1998-05-22 17:43:10 +00:00
6626878e7b
It is no longer necessary for pmap_pinit() and pmap_release() to be
...
pmap interface functions, as NetBSD no longer uses statically allocated
pmaps (except for the kernel pmap, which is special-cased anyhow).
1998-05-19 19:00:11 +00:00
82d14dbeb2
Add MACHINE_NEW_NONCONTIG option.
1998-05-08 23:40:20 +00:00
f7eafd6679
Remove the standard option MACHINE_NONCONTIG.
1998-05-08 23:36:47 +00:00
a76affde1d
Add MACHINE_NEW_NONCONTIG support.
1998-05-08 23:36:08 +00:00
d4a8f4cf29
Commit MACHINE_NEW_NONCONTIG support based on Chuck's conversion notes.
1998-05-08 23:34:00 +00:00
7de24625c1
The reset address is no longer fixed so don't refer to it as 0x00000000.
1998-05-08 23:25:31 +00:00
a13ca3b4d2
Don't declare variables as register ...
...
Don't cast pointers to u_int for printing, use %p instead.
Minor restructure of curproc == NULL test in ast().
1998-05-08 23:24:08 +00:00
51ce82ec50
Don't include machine/vmparam.h.
1998-05-08 23:21:31 +00:00
687ea7404c
Fix some arithmetics lossage on typeless pointers.
1998-05-08 16:55:15 +00:00
aa36ad1f55
Fix some arithmetics lossage on typeless pointers.
1998-05-07 21:01:41 +00:00
dd0142f10f
add NetBSD RCS IDs and delete other RCS keywords, per the standard style.
1998-05-01 21:18:39 +00:00
c0c21ff62f
clean up some warnings, adapt to the changed state of the world.
1998-05-01 21:14:46 +00:00
5317573641
adapt to OFW code changes
1998-05-01 21:13:53 +00:00
2fb206b0cf
clean up, get it closer to compiling. (Note that this change includes
...
a change marked XXX, where gcc -Wall pointed out a bit of the original
code that looked wrong. The jury's still out on whether or not it was
really wrong, but it looked _very_ suspicious.)
1998-05-01 21:13:02 +00:00
77e035bc38
kill bogus file
1998-05-01 21:11:34 +00:00
72797e4632
Import sys/arch/arm32/{shark,ofw} bits of the Digital Network Appliance
...
Reference Design NetBSD source code, obtained from the pages under
http://www.research.digital.com/SRC/iag . Some of this code (badly)
needs to be cleaned up, and as-is it doesn't compile. However, getting
it in the tree is a start.
1998-05-01 21:08:55 +00:00
c1a332e5f7
Use a separate variable to indicate whether the fault is from USR mode
...
or not rather than orring in a USER bit into the fault code variable.
This simplifies the fault switch statement and some of the addition
checks that are made of the fault code.
Move the printing of data abort information out into a separate function
rather then duplicating a lot of similar printf() statements.
Removed the fault_code variables from the prefetch abort handler as it
is not actually used for anything.
1998-05-01 15:44:51 +00:00
782906b214
Remove inclusion of sys/device.h
1998-05-01 15:36:30 +00:00
865f2563e1
Remove inclusion of sys/device.h
...
Declare exception_errors as const.
1998-05-01 15:35:43 +00:00
07a0c680a7
Define the cpu_softc structure here.
...
Include armfpe.h to get the prototype for initialise_arm_fpe().
1998-05-01 15:33:42 +00:00
cce74dbcca
Remove the definition of the cpu_softc structure from here.
1998-05-01 15:32:55 +00:00
94a7e32beb
Edited and added various comments.
1998-05-01 15:30:54 +00:00
7c867905c5
Major overhaul of pagetable handing.
...
Page tables no longer occupy space in the processes vm_map. This
means that page tables can now be allocated from pmap_enter() when the
first entry is made in the page table rather than relying on taking
a section fault and faulting in a page table. This also lowers
the overheads in creating and deleting page tables and simplfies
cpu_fork().
A result of this change is that problems with mapping zero page and
an associated pagetable when execing from a shared vm_map disappear
fixing PR5178.
1998-04-30 21:22:00 +00:00
773c8defa1
Removed several un-necessary includes.
1998-04-30 21:01:30 +00:00
1686aca01d
Pull in opt_gateway.h as appropriate.
1998-04-29 23:11:00 +00:00
a53c1863fe
Provide definitions for intptr_t and uintptr_t, signed resp. unsigned integral
...
types large enough to hold any pointer.
1998-04-27 17:39:10 +00:00
7782adb98e
Use r12 as a temporary register in setrunqueue() and remrunqueue() as it
...
does not need to be preserved across function calls. This means the use
of r4 can be eliminated thus saving a stack push and pop for r4.
1998-04-20 17:27:30 +00:00
ad8c2a5654
Fix the indenting of the comments in this file.
1998-04-19 23:37:22 +00:00
7c57681a0b
Guard several more abort information printf() calls with the
...
verbose_faults variable in the prefetch abort handler.
Remove a lurking spltty() just before a panic in the prefetch abort
handler.
1998-04-19 23:25:49 +00:00
05a669badb
General file cleanup. Grouped all the un-handled fault cases together
...
to share one panic string. Removed a number of postmortem() calls.
Use verbose_faults variable to dictate the printing of fault information.
In several address validation checks, reorder the conditions for more
optimial checking.
1998-04-19 23:18:45 +00:00
98576781d3
Remove conditional compilation from around the exception handler
...
interrupt enables.
Remove the counting of the use of pcb_onfault.
Removed CONTINUE_AFTER_SVC_PREFETCH and associated code.
1998-04-19 22:45:39 +00:00
66d1783927
Remove conditional compilation from around the exception handler
...
interrupt enables.
1998-04-19 22:43:27 +00:00
464caff246
Since the kshell stuff is no longer ever built into the kernel,
...
the last possible hooks having been removed from rpc_machdep.c
and its use has been deprecated for a long long time lets finally
axe it.
1998-04-19 04:48:31 +00:00
569be6d488
Change definitions of MCOUNT_ENTER and MCOUNT_EXIT to block interrupts
...
via the CPSR rather than via splhigh() due to the overheads involved
in using splhigh()/splx(). (From Chris Demetriou).
1998-04-19 04:16:25 +00:00
fcc1093bee
Define bus_space_map flags BUS_SPACE_MAP_CACHEABLE and BUS_SPACE_MAP_LINEAR.
...
Comment arm32_bus_dma_segment structure members.
Remove the _dm_loadlen field from the arm32_bus_dmamap structure.
1998-04-19 04:13:24 +00:00
47ec8f3afc
Validate the source address in db_read_bytes() to avoid faulting when
...
reading invalid addresses.
1998-04-19 04:05:24 +00:00
9bbde6c952
Overhaulled cpu_reboot(). Junked all the boot action garbage and just use
...
howto to dictate what operations to perform.
Removed support for calling the deprecated kshell stuff.
Cleaned up a few bits of dead code and renamed rpc_sa110_kickstart() to
rpc_sa110_cc_setup().
1998-04-19 03:59:19 +00:00
33b4b52949
Define the prototypes for rtc_read() and rtc_write() here rather than
...
in machine/rtc.h
Update the rtc_read() and rtc_write() functions to take a private pointer
as the first argument (currently unused).
1998-04-19 03:55:44 +00:00
1f5455aaaf
Update the softc to hold the rtc_{write,write}() argument and update
...
the function pointer prototypes.
Pass the rtc_arg field as the first parameter when calling the todclock
rtc_{read,write} function pointers.
1998-04-19 03:54:24 +00:00
c4f9d5c4b0
Add a rtc argument field to the todclock_attach_args structure.
...
Update the ta_rtc_{read,write}() functions in the todclock_attach_args
structure to take an argument attach time defined argument field as the
first argument.
1998-04-19 03:51:44 +00:00
15901d1be3
Remove rtc_read() and rtc_write prototypes.
1998-04-19 03:49:17 +00:00
effb702da4
Don't explicitly call the debugger on a reset exception. Just print
...
trap frame address and panic.
1998-04-19 03:41:14 +00:00
f9042ff05b
Guard the PS/2 mouse attachment and ARM7500 IOC check with the
...
CPU_ARM7500 macro.
1998-04-17 18:44:09 +00:00
b21bfbde11
Add -Wno-main conditional on compiler being gcc 2.8 or egcs. (This adds
...
a HAVE_GCC28 check-variable that can now be used to add other gcc-2.8
flags in cases where they may be useful, or to remove gcc 2.7.2 "bug
workaround" flags.)
1998-04-12 23:47:41 +00:00
edcb9b60e1
current_spl_level should be initialized to _SPL_HIGH.
1998-04-10 20:29:02 +00:00
af29a19dd0
Fix the interrupt number for the PS/2 mouse port on the ARM7500
...
(from David Forbes).
1998-04-10 06:54:30 +00:00
447623df53
Correct the values of IOMD_MSDATA and IOMD_MSCR as they are 4 times too
...
big. Spotted by David Forbes.
1998-04-10 06:53:08 +00:00
3d26c2dbf1
In cpu_fork() if the vmspace is shared don't fiddle with it. e.g. don't
...
try and replace the zero page pagetable and mapping.
1998-04-03 01:58:40 +00:00
d6fb052cdd
Setup proc0.p_addr much earlier on in the startup.
1998-04-03 01:56:34 +00:00
27af7137f4
Overhaulled cpu_reboot(). Junked all the boot action garbage and just use
...
howto to dictate what operations to perform.
Removed support for calling the deprecated kshell stuff.
1998-04-02 02:01:13 +00:00
ac4c80ec10
Include machine/asm.h and use the ENTRY() macro for all function entry
...
points.
1998-04-01 23:14:21 +00:00
90a05fec98
Tidied up various comments. Use the function entry macros from asm.h for
...
all entry points and don't bother profiling cpu_reset().
Flush the I and D TLB's after turning the MMU and cache off in cpu_reset().
1998-04-01 23:12:32 +00:00
b2286e384a
Include machine/asm.h and use the macros from there for declaring
...
the function entry points.
Removed some redundant .req statements.
1998-04-01 23:09:06 +00:00
a877b68db5
Don't include sys/device.h here.
1998-04-01 23:05:28 +00:00
f0393b3819
Remove a chunk of dead comments as they appears in disassem.c where
...
they make a lot more sense.
1998-04-01 23:04:16 +00:00
4a96466f61
Remove redundant .req assembler statements.
1998-04-01 23:02:32 +00:00
eb81ac0bbc
Remove a load of redundant .req statements.
1998-04-01 23:00:13 +00:00
ae5c857ba4
Remove redundant .req statements.
...
Make various entry points non-profiling.
1998-04-01 22:59:25 +00:00
fd18f1a45b
Remove some redundant .req statements.
1998-04-01 22:55:45 +00:00
077c15ab4d
Remove some redundant .req statements.
...
Make various entry points non-profiling.
1998-04-01 22:55:05 +00:00
268d889d0d
Make the floppy_read_fiq and floppy_write_fiq entry points non-profiling.
1998-04-01 22:53:32 +00:00
7f98e08105
Remove some redundant .req statements.
1998-04-01 22:52:24 +00:00
f4c5b8f91a
Define profiling and non-profiling versions of the ENTRY and ASENTRY
...
macros. No extra profiling code is generated if profiling is turned
on yet, but get the structure ready. (from cgd).
1998-04-01 22:50:22 +00:00
66477b8680
Only call dosoftints() from splx if there is a soft interrupt actually
...
pending. This save us doing a function call and a bunch of instructions
for every splx() call. (Patch from cgd).
1998-03-28 00:14:51 +00:00
b6fa862ee6
Remove un-necessary prototype of set_boot_devs() (from cgd).
1998-03-28 00:06:03 +00:00
fcade25040
Make physlock global rather than a static local to mmrw() (from cgd).
1998-03-28 00:04:46 +00:00
56eaa22285
kill some unused variables that i missed in my last checkin
1998-03-27 23:39:57 +00:00
db74b327b9
fix a few bogus pointer checks (was checking pointers which would
...
never be against NULL, instead of checking the correct pointer against
NULL). Pointed out (with diff) to Mark Brinicombe on March 17, no reply.
1998-03-27 19:28:52 +00:00
653457f11b
Remove the variable oldtm from diagnostic printf() statement as this
...
variable no longer exists.
1998-03-26 21:27:12 +00:00
35dc347724
Bring this more up to date.
1998-03-26 20:43:02 +00:00
8003976152
The ehbug option is dead now the etherH driver has been replaced with
...
an NE2000 attachment.
1998-03-26 20:42:34 +00:00
cd0f9898b5
Fix problems with microsecond timestamping in microtime().
...
Remove some old dead code.
1998-03-26 20:07:18 +00:00
26634e5f83
Cleaned up the IOMD access macros.
1998-03-26 20:05:49 +00:00
6fa49296d7
Include machine/asm.h. Removed un-necessary .req directives. Use the
...
ENTRY() macro for declaring function entry points.
1998-03-26 20:05:13 +00:00
c6b5400405
Add a couple of missing brackets in the arm_byte_to_page and
...
arm_page_to_byte macros.
1998-03-26 19:57:13 +00:00
47ec7dab23
This file is no longer included by anything and is out of date. All
...
podule definitions can be found in the podulebus subdirectory.
1998-03-26 19:55:53 +00:00
4bbda026af
The arm32 'char' is unsigned. Fix CHAR_MIN and CHAR_MAX to reflect that.
...
(they were incorrect, defined to be the values that they should have were
'char' signed.)
1998-03-24 23:13:28 +00:00
d968d727db
Implement bus_space_read_multi_1() fucntion for podulebus.
1998-03-23 17:07:38 +00:00
0c7f9767f4
Replace eh0 and em0 devices with ne* device.
1998-03-22 18:33:28 +00:00
f8fabd927a
Use netslot_ea() function to obtain the machine ethernet address of the
...
netslot interface.
1998-03-22 18:30:04 +00:00
0dae91d9af
Eliminate uses of TS_WOPEN in hard-wired devices.
1998-03-21 22:52:59 +00:00
46f5fd743a
Add a call to vm_set_page_size() in pmap_bootstrap().
1998-03-21 21:42:02 +00:00
5fb8156c1c
Replace the em and eh drivers with an attachment to the ne driver.
1998-03-21 21:39:16 +00:00
b8bbd98f2a
This file is no longer needed now etherM driver is just an attachment
...
to the MI NE2000 driver.
1998-03-21 21:38:01 +00:00
6aad6c26fd
This driver has been replaced with a podulebus attachment to the MI
...
NE2000 driver.
1998-03-21 21:36:37 +00:00
5241ea94ce
Initial commit of podulebus attachments to the MI NE2000 driver for
...
etherH and etherM netslot interfaces.
1998-03-21 21:35:20 +00:00
a9dd30a5e0
Prototype netslot_ea() and podule_read().
1998-03-21 21:30:29 +00:00
3fbeab8ca4
Report podules that have been disabled by boottime options.
...
Provide a function netslot_ea() to return the ethernet address of the
RiscPC network slot.
1998-03-21 21:30:07 +00:00
9f50fca1fd
Add commented out "options FFS_EI"
1998-03-18 16:34:41 +00:00
27ef26a468
Added csa device and scsibus attachments.
1998-03-14 17:15:52 +00:00
29075565c0
Updated for new csa driver, the change to the oak driver and
...
the removal of the local ncr5380 driver.
1998-03-14 17:10:13 +00:00
d15ce201d7
This local version of the ncr5380 driver is not longer needed now the
...
oak driver has been rewritten to use the MI one is /dev/ic/
1998-03-14 17:08:19 +00:00
d6f6e4ee8e
Complete re-write of the Oak SCSI 1 driver to use the generic ncr5380
...
driver. Currently only supports 8 bit PIO.
1998-03-14 17:06:17 +00:00
a1dd6a915a
Initial commmit of csa driver for the Cumana SCSI 1 adapter.
...
This driver uses the generic ncr5380 driver and currently only supports
8 bit PIO data transfers.
1998-03-14 17:04:30 +00:00
fd250aecdd
Remove the width specifier in the podule manufacturer printf().
1998-03-09 19:14:44 +00:00
eff3470d02
Make this driver build again. Needs overhaulling.
1998-03-09 19:12:59 +00:00
c2efbb1d9a
Implement the bus_space_write_multi_1() function for the podulebus
...
(podulebus_wm_1()).
1998-03-09 19:11:30 +00:00
1ed8ea9966
note second parm of sysarch() is now void *, + trivial KNF, etc.
1998-02-25 21:41:55 +00:00
1876c03a83
Only include armfpe.h if we are building FPE support into the kernel.
...
Missed from the last commit.
1998-02-22 23:45:13 +00:00
c67078a448
Update arm_fpe_[gs]etcontext() functions to take a struct fpreg pointer
...
as the second argument.
1998-02-22 23:39:53 +00:00
5a2727a17e
Fix arm_fpe_[gs]etcontext() prototype declarations to take a
...
struct fpreg pointer as the second argument.
1998-02-22 23:38:18 +00:00
b9ce4e7ddb
Include arm32/fpe-arm/armfpe.h for arm_fpe_[gs]etcontext() prototypes.
...
Remove unnecessary include files and cleanup some dead code.
1998-02-22 23:35:45 +00:00
39ce947f1a
Add missing interrupt enable callbacks lost during the adding of ATAPI
...
support. Spotted while working on MI wdc support for the ICS interface.
1998-02-22 02:36:22 +00:00
05fa7c54a5
Clean up the comments and correctly indent them. Change various RiscBSD
...
references to NetBSD ones.
1998-02-22 00:31:00 +00:00
550b5bff23
Guard spl related variables and pmsputbuffer() with #ifdef MOUSE_IOC_ACK.
...
Declare pmsputbuffer() as static.
1998-02-22 00:25:03 +00:00
a0ce540d73
Guard spl related variables and qmsputbuffer() with #ifdef MOUSE_IOC_ACK
1998-02-22 00:24:12 +00:00
a55279da6a
Updated to use cpu_reset() rather than boot0().
...
Set cpu_reset_address to 0x00000000 for currently supported systems.
Update associated comments.
1998-02-22 00:08:16 +00:00
d011ec2573
Provide a prototype for cpu_reset().
1998-02-22 00:05:56 +00:00
dc37a51773
In the future we may want to branch somewhere other than zero when
...
reseting the CPU. Rename the boot0() function to cpu_reset() and
provide a variable to hold the cpu reset address.
1998-02-22 00:05:00 +00:00
44e22f7606
Fix a couple of unused variable warnings for RC7500 builds.
1998-02-21 23:40:03 +00:00
35c234d2a6
Replace -Wreturn-type with -Wall for CWARNFLAGS.
1998-02-21 23:30:56 +00:00
88aa559e5e
Remove inclusion of machine/katelib.h
...
Remove local prototype of savectx().
Comment all the #endif lines for PMAP_DEBUG
Remove un-necessary variable 'up' from cpu_fork().
Use %p rather than %x for several debug print messages.
1998-02-21 23:27:10 +00:00
018ce60490
Remove functions for disable_interrupts(), enable_interrupts() and
...
restore_interrupts() as these have been replaced by macros in
machine/cpufunc.h.
1998-02-21 23:21:28 +00:00
2553c95bde
Include machine/cpufunc.h for interrupt disable/restore routines.
1998-02-21 23:19:36 +00:00
24aaa5f9dd
Add macros for the CPU functions disable_interrupts(), enable_interrupts()
...
and restore_interrupts().
1998-02-21 23:17:05 +00:00
ccb81fe3d3
Remove prototype declarations of disable_interrupts(), enable_interrupts()
...
and restore_interrupts() as these are CPU related functions.
1998-02-21 23:16:28 +00:00
706589adb9
Update the L1_SEC() macro to take a cache enable mask.
...
Add a macro L1_SEC_SIZE to define the size of a L1 section.
1998-02-21 23:11:28 +00:00
854d928a14
Fix typo in a DMA dummy stub function.
1998-02-21 23:09:37 +00:00
6eccd50f49
Remove local prototype for savectx().
...
Update all map_section() function calls to map I/O sections as
non-cacheable.
1998-02-21 23:08:17 +00:00
c273b285d8
Remove local prototype of savectx().
...
Updated all map_section() function calls to map sections as non-cacheable.
1998-02-21 23:04:54 +00:00
99ae0b08fe
Updated all map_section() function calls to map I/O sections as
...
non-cacheable.
1998-02-21 23:02:34 +00:00
1c782f5da1
Add a cacheable flag field to the map_section() function so that L1 page
...
table section mappings may be made cacheable.
Remove a few nasty hardcoded shifts and use macros from machine/pte.h
instead.
Cleaned up a few comments.
1998-02-21 23:00:57 +00:00
745e11a2b1
Remove local prototype of savectx().
1998-02-21 22:57:44 +00:00
628ae33403
Remove register declarations.
1998-02-21 22:56:58 +00:00
1bd5283fb7
Remove inclusion of katelib.h and include cpu.h and cpufunc.h.
1998-02-21 22:52:50 +00:00
ba8b28d360
Remove local prototypes of strstr().
1998-02-21 22:51:43 +00:00
c81dae4473
Move some prototypes form katelib.h to a more suitable home in cpu.h
1998-02-21 22:49:18 +00:00
ea04275578
Remove local prototype of disassemble() and include disassm.h instead
...
for prototype.
Fix compiler warnings about unused variables with certain config options.
1998-02-21 22:43:29 +00:00
d13b903579
Remove local prototypes for disassemble() and include disassem.h instead
...
for the prototype.
1998-02-21 22:41:34 +00:00
83fcf2d5c8
Define prototypes for disasm() and disassemble().
1998-02-21 22:38:40 +00:00
3fa53fb439
Check the for the TODCLOCK_FLAG_FAKE flag in the attach args to allow
...
a "real" driver to have priority.
Make sure that a todclock service does exist before trying to read and
write the time.
If no RTC read routine exists, just use the suggested time in inittodr().
1998-02-21 03:19:02 +00:00
fb161c5c9c
Set the flags field in the todclock_attach_args to 0.
...
Fix typo in currently commented code.
1998-02-21 03:13:46 +00:00
50f9bf3cb5
Add a flags field to the todclock_attach_args structure.
...
Define a flag bit to indicate that the todclock is faking the RTC
read and write routines.
1998-02-21 03:12:32 +00:00
59be9f9e0e
Don't configure the qms mouse device into A7000 kernels as the A7000
...
only supports a PS2 mouse and not a quad mouse.
1998-02-21 02:46:11 +00:00
5b4cb30e30
Recognise the ARM7500FE IOMD id as supporting a podulebus.
1998-02-21 02:44:42 +00:00
b302819fbe
Nuke db_show_fs_cmd() and the "machine fs" command in the debugger. The
...
command has not been used for years and is really broken now vfs_conf.c
is no more.
1998-02-21 02:42:42 +00:00
772da350d4
Disable the message buffer during crash dumps by clearing msgbufenabled,
...
not msgbufmapped.
1998-02-19 04:18:30 +00:00
3b9429b248
Minor changes to make all the float.h files match.
1998-02-18 11:01:27 +00:00
3bbb7f7d45
Move pmap_map() function definition to MD headers, as appropriate. It's
...
an internal function, and the VM system shouldn't try to prototype it.
(Note that some ports _don't_ prototype it.)
1998-02-18 02:05:32 +00:00
8354e68508
Remove "class" declarations, and add "devclass" declarations where
...
appropriate. Fix several inconsistencies between device class and
attributes. Mostly from Chris Demetriou.
1998-02-16 22:12:45 +00:00
8abe76d2f0
Add offset and length parameters to bus_dmamap_sync(), used for specifiying
...
partial syncs of a DMA mapping.
1998-02-04 05:12:46 +00:00
99cc8482d1
Change the last argument of bus_dmamap_sync() from bus_dmasync_op_t to int,
...
and allow more than one synchronization operation to be specified in
a single call. Dissallow mixing of PRE and POST operations.
1998-02-04 01:57:27 +00:00
4e7c05e588
Add dm_mapsize to bus_dmamap_t and rename BUS_DMAMEM_NOSYNC to
...
BUS_DMA_COHERENT.
1998-02-04 00:31:33 +00:00
b280ec0268
Update copyright.
1998-02-03 19:08:27 +00:00
b5c132e4d2
Prototype __flt_rounds() consistently.
1998-02-03 01:26:20 +00:00
f98d915597
remove gross temporary hacks implemented to pacify com.c. That's
...
been done in a cleaner way by cleaning up the com.c #ifdefs some.
Software tty interrupts should be implemented on NetBSD/arm32,
but these hacks are no longer necessary to work around the lack.
1998-02-02 23:05:50 +00:00
2538ed1062
Use offsetof() from libkern.h
1998-01-28 02:23:04 +00:00
15ae963bea
When dumping, print out the device number as major,minor.
1998-01-24 16:46:23 +00:00
09be9c026e
Only update the intrcnt array if IRQSTATS is defined.
1998-01-22 00:04:10 +00:00
mark