dfr
7ed4fe7528
Fake the EFI runtime call GetTime.
2001-10-04 15:24:52 +00:00
dfr
b5a44e4761
Add low-level ACPI support code and make a start on parsing the ACPI
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interrupt information.
2001-10-04 08:45:19 +00:00
dfr
17f2c62587
The encoding for the bus being passed to SAL was completely wrong.
2001-10-03 08:25:58 +00:00
mjacob
37494cc800
Fix problem where a user buffer outside of the area being tested
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will be corrupted.
PR: 29194
Obtained from: Tor.Egge@fast.no
MFC after: 2 weeks
2001-10-02 18:34:20 +00:00
marcel
0109c69c21
Remove redundant and misplaced "options DDB" line.
2001-10-02 06:18:23 +00:00
dfr
9a54c41456
Support for SKI is now an option.
2001-09-29 11:45:33 +00:00
dfr
f531655b8e
Make sio0 a console device.
2001-09-29 11:45:07 +00:00
dfr
532d5998d4
Add a couple of arguments to ia64_init. I'll use them later to improve
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the method of passing bootinfo from the loader.
2001-09-29 11:44:35 +00:00
dfr
81fce8d1d7
Various changes to use the firmware on a real machine.
2001-09-29 11:43:37 +00:00
dfr
b7fde43180
* Read parameters for ptc.e instruction from PAL Code.
...
* Add pmap_unmapdev().
2001-09-29 11:41:23 +00:00
dfr
6eb86189c7
Fake PAL Code for SKI.
2001-09-29 11:40:32 +00:00
dfr
85a8a3eb9c
Start hooking up devices.
2001-09-29 11:11:18 +00:00
dfr
1e9172f76e
Add pmap_unmapdev().
2001-09-29 11:02:06 +00:00
dfr
76491e7ff0
Fill out the firmware interfaces somewhat.
2001-09-29 11:01:24 +00:00
dfr
06473c99eb
Add code to initialise firmware resources (and to fake them if we are
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running in simulation).
2001-09-29 11:00:24 +00:00
dfr
fd726cdf99
Add shims for calling PAL Code in physical mode.
2001-09-29 10:59:07 +00:00
dfr
966ebb7761
Add some move definitions.
2001-09-29 10:24:09 +00:00
dfr
03d92e3339
Call cpu_boot from cpu_reset.
2001-09-29 10:23:21 +00:00
dfr
edb763f2c8
Give up on the backtrace if the calculated pc isn't in region 7.
2001-09-29 10:22:57 +00:00
dfr
b0cf8971ff
Use PAGE_SHIFT instead of a hardcoded constant for log2(PAGE_SIZE).
2001-09-29 09:55:30 +00:00
dfr
d0640e1a8e
* Preserve ar.rsc in ia64_change_mode.
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* Convert sp to/from physical in ia64_change_mode.
* Add a shim for calling EFI procedures in virtual mode.
2001-09-29 09:54:42 +00:00
dfr
42d058c159
Change END(locorestart) to END(__start).
2001-09-29 09:53:38 +00:00
rwatson
1a997efe57
o Modify the access control checks for the ia64 /dev/mem (and friends)
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to use securelevel_gt() instead of direct variable checks.
Obtained from: TrustedBSD Project
2001-09-26 20:24:23 +00:00
dfr
31fb58e79e
Tidy up and fix a runtime warning.
2001-09-26 16:15:20 +00:00
brooks
34d1edd712
The faith(4) device is no longer a count device so don't specify a count.
2001-09-25 18:56:40 +00:00
dfr
a7a6c0736a
Use b6 instead of b1 - b1 is supposed to be preserved and b6 is scratch.
2001-09-24 22:50:20 +00:00
dfr
bf258187c9
Make the Alternate {I,D} TLB vector code actually work for virtual
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addresses greater than 256M (the page size for region 6 and 7).
2001-09-24 22:49:20 +00:00
dfr
2085d4eb3c
Don't try to access external files from SKI unless we are actually running
...
in SKI.
2001-09-24 20:01:29 +00:00
dfr
a9a90c0600
Increase the number of bootstrap PVs.
2001-09-24 20:00:20 +00:00
dfr
21b38366fd
Include <machine/pte.h> instead of <machine/pmap.h>
2001-09-24 19:58:15 +00:00
dfr
9bbe2e1552
We need different call stubs for static and stacked calling conventions.
2001-09-24 19:41:16 +00:00
dfr
d04bb727c3
Factor out PTE and related definitions from pmap.h - they are useful in
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the loader.
2001-09-24 19:27:38 +00:00
dfr
fc598410d3
Fix a few comment typos from the last commit.
2001-09-24 17:38:58 +00:00
dfr
f08f7cc358
Add some code which can be used to change to/from physical mode when
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calling various firmware functions.
2001-09-24 17:07:23 +00:00
obrien
94003d0787
+ Fix misplacement of `txp'
...
+ Document our -CURRENT debugging bits
2001-09-24 03:23:48 +00:00
dfr
a6f6159dea
Add definitions of SAL System Table.
2001-09-23 10:26:20 +00:00
dfr
46dc7c8aa3
Don't activate the ssc console unless we are running in SKI.
2001-09-22 19:52:02 +00:00
dfr
510b2f8636
Add implementations of readx() and writex().
2001-09-22 19:51:18 +00:00
dfr
081194dc6f
Add declaration of ia64_running_in_simulator().
2001-09-22 19:50:54 +00:00
dfr
4c2efef4f7
* Turn off memory descriptor debugging - its served its purpose.
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* Don't get confused when memory regions don't lie on page boundaries -
remember our page size is typically larger than the firmware's page size.
* Add a function ia64_running_in_simulator() which is intended to detect
whether the kernel is running in SKI or on real hardware.
2001-09-22 19:50:12 +00:00
dfr
934b85d282
Remove a redundant stop.
2001-09-22 19:46:41 +00:00
dfr
ced685c13a
Fix a warning and make sure we flush the cache after writing an
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instruction bundle otherwise the CPU won't see the changed bundle.
2001-09-21 10:10:15 +00:00
dfr
0b358c6489
Add ia64_fc().
2001-09-21 10:09:27 +00:00
dfr
24ca38f02b
If two @fptr relocations refer to the same symbol, use the same fptr
...
structure to resolve them. This is necessary to allow code to compare
function pointers.
2001-09-20 16:32:54 +00:00
dfr
02a6cf7d82
Don't clear the single-step bit after a trap - leave it up to the
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debugger. The code was broken anyway - it clear every bit *except* the
single-step bit (oops).
2001-09-20 16:30:48 +00:00
dfr
c01c5c49d5
The second instruction in an MLX bundle is slot one, not slot two, even
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though the actual opcode is stored in the value in slot two.
2001-09-20 16:29:30 +00:00
dfr
8c1dda681a
Tidy.
2001-09-20 15:03:28 +00:00
dfr
f93278905f
Don't include NFS headers. I have no idea why they were here in the first
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place - NFS has no assembler in it.
2001-09-20 11:02:18 +00:00
peter
19afa3df70
Replicate a change from alpha/genassym.c to other arches. This should
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fix nfs-related build breakage.
2001-09-20 02:49:59 +00:00
peter
85182a8d78
Cleanup and split of nfs client and server code.
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This builds on the top of several repo-copies.
2001-09-18 23:32:09 +00:00
