5401f85320
Restore MQ to trapframe from mcontext since it's in both.
2003-03-02 01:07:55 +00:00
b9f3bdb8fb
Added L3CR_CONFIG to the parameter list for 745x L3 cache configuration.
2003-02-26 21:14:32 +00:00
0c5117e1f9
Added configuration entries for L3CR_CONFIG for L3 caches on 745x
...
accelerators. Thanks to Monroe Williams.
2003-02-26 21:10:51 +00:00
7109206620
Added L3CR_CONFIG for support of 745x G4 L3 cache configuration.
2003-02-26 21:05:23 +00:00
869bbf806d
Add some RAS support. Don't print out a message when we encounter
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trap instructions.
2003-02-25 23:32:03 +00:00
8609ed56b8
Only define KERN_AS= object if IDENT has -DLKM.
2003-02-24 07:15:40 +00:00
860ed88533
#include opt_uvm.h in machine/vmparam.h (for those ports offering the
...
topdown option) so that including it directly before including
uvm/uvm_param.h (or uvm/uvm_extern.h which includes uvm/uvm_param.h)
and attempting to use topdown won't result in a compiler error.
Problem noted in private email.
2003-02-23 19:13:43 +00:00
b03aef6efc
witch from xor r,r,r to li r,0 to set a register to 0. It's clearer (and
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better for G4 processors).
2003-02-21 15:14:08 +00:00
c1234c6385
Add TOPDOWN VM support.
2003-02-21 03:41:52 +00:00
b42cde14b7
Set KERN_AS=obj now that LKMs work. (otherwise when you loaded LKMs they
...
wouldn't have all the library routines available).
2003-02-19 23:55:48 +00:00
5bcfb63de7
Add PSL_PM
2003-02-14 04:45:32 +00:00
8268fcff94
Use register 8, not 0, when construct OF_buffer address.
2003-02-13 15:02:49 +00:00
06def0e4fb
Build again
2003-02-10 21:46:49 +00:00
f6201cca8d
Only include kernel headers if _KERNEL is defined.
2003-02-10 04:01:37 +00:00
47afa5aa99
Don't try to reserve DEAD zone unless the kernel address space encompasses it.
2003-02-08 20:42:07 +00:00
4fefe75ac1
Add comments to describe PowerPC64 ABI register usage.
2003-02-08 20:03:22 +00:00
6068b273f4
Fix some printf formats.
2003-02-07 04:39:09 +00:00
48e8876d50
Add a _bus_dmamap_sync which supports cache-incoherent implementations.
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Support BUS_DMA_NOCACHE.
2003-02-06 23:03:54 +00:00
5d223c9c9c
Add oea_iobat_remove(paddr_t).
2003-02-06 23:02:33 +00:00
42b98bbd45
Allow KERNEL_SR/KERNEL2_SR to be overriden (I run a kernel with
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the mapped space at 0x8000000-0x9fffffff).
2003-02-06 23:01:32 +00:00
c766d3b064
Include vmparam.h to get USER_SR.
2003-02-06 23:00:15 +00:00
e3e4805068
Replace machine/rnd.h with more appropriate name to share it
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with cycle counter based microtime in kern/kern_microtime.c.
2003-02-05 13:57:50 +00:00
cc7308ce0b
Make _LP64 friendly.
2003-02-05 07:35:31 +00:00
a835619dbe
Needed for compat_netbsd32.
2003-02-05 07:16:49 +00:00
6522fb435a
Make LP64 friendly.
2003-02-05 07:16:27 +00:00
3cdbb8ccfe
Make things a bit more LP64 friendly.
2003-02-05 07:05:19 +00:00
37f4a39d7e
Don't define pmap_t if _LOCORE is defined.
2003-02-05 01:27:34 +00:00
52263a8c80
LKM's need a pmap_t typedef but there's no PPC_xxx to defined which pmap.h
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to include. So just declare the pmap_t and don't do anything else.
2003-02-04 01:31:49 +00:00
b4450c6d3c
Move ibm4xx vmparam.h to powerpc/include/ibm4xx directory. Add a stub
...
vmparam.h to choose the right vmparam. This is needed so evbppc can host
both ibm4xx and oea based eval boards.
2003-02-03 23:09:29 +00:00
a25898cf6e
Don't use trapframe in sigcontext. Instead define a new structure
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utrapframe that fixed in size (and the same size as the trapframe
in NetBSD 1.5). This preserves binary compatibility for those programs
that dealt looked at sigcontexts.
2003-02-03 21:48:01 +00:00
2b0e97a561
Rename PPC_MPC6XX to PPC_OEA (and any mpc6xx reference to oea).
2003-02-03 17:09:53 +00:00
3e793a03a1
More cleanup for OLDPMAP.
2003-02-03 05:15:51 +00:00
193a5761aa
Remove OLDPMAP support.
2003-02-02 21:22:11 +00:00
f38c95025b
This file is no longer needed.
2003-02-02 20:47:38 +00:00
7c1e50a21a
Perform a rototill of the powerpc code. Mandate use of SPRG0 to store
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a pointer to current cpu's cpu_info structure. Use cpu_info for
intstk,intr_depth,still_stk,idle_pcb,curpcb,curlwp,etal even on
non-MULTIPROCESSOR machines. Add common macros GET_CPUINFO and
INIT_CPUINFO to get and initialize the cpu_info struct on startup. Make
ibm4xx use the standard <powerpc/frame.h>. Use IFRAME_xx in ibm4xx
trap_subr.S instead of explicit magic offsets. Move INTSTK and SPILLSTK
to std.<platform>. Change faultbuf to a struct instead of an array.
On MPC6XX cpus, stop using the vector page for temporary space and use
reserved space in cpu_info.
2003-02-02 20:43:17 +00:00
cd7d9faeaf
Introduce BUS_DMA_NOCACHE, and bus_dmamem_map() of i386 supports it.
2003-01-28 01:07:51 +00:00
55215e5266
Remove right duplication on thread creation, which became useless now we
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are using lwp.
Enable kill -9 to kill parent thread waiting for its child.
Use upcallret instead of child_return for the newly created lwp.
Add debug messages for thread creation.
Thread creation are still broken...
2003-01-26 12:39:32 +00:00
cb771e3c64
Make the beast build again (but it is still probably broken)
2003-01-24 21:37:01 +00:00
87f0398e29
Fix inverted test in previous. (D'oh!)
2003-01-24 21:26:08 +00:00
15027ca61b
Correct inverted logic in comment.
2003-01-23 15:59:38 +00:00
2332bdc2f1
Sync MPC601 support bits with UP version.
2003-01-22 22:20:23 +00:00
6bc656a38f
Whitespace nit in previous.
2003-01-22 22:15:06 +00:00
8065f1dfa1
MPC601 support bits:
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* install 601-specific DSI and RUNMODETRC trap handlers
* save/restore MQ in trapframe, add MQ hooks to DDB
* extend battable to 512 entries to hold the 601's 8M translations
* instead of adding I/O to BAT starvation, set up segment registers
for Memory-Forced I/O Controller Interface Access
* sync after tlbie
2003-01-22 21:44:54 +00:00
892f5b1680
Add mfrtcl() and mfrtc(), similar to mftbl() and mftb().
2003-01-22 21:05:50 +00:00
7553f82ab0
Recognize %mq, and adjust disasm_fields() slightly to print it.
2003-01-22 21:03:37 +00:00
b03d17694a
Do a preliminary switchover of the mach code to lwp's. It compiles now
...
but probably doesn't work. That's for someone who understand this code
better.
2003-01-21 04:06:06 +00:00
82fd269f15
__greg_t should be an long, not int. (LP64 friendliness)
2003-01-20 06:58:10 +00:00
2f3596224d
Kill all references to struct __gregs and use the _REG_xx names.
2003-01-20 05:26:46 +00:00
fb891b41f5
Add _REG_foo to ppc mcontext and use them instead of constants.
2003-01-20 00:53:55 +00:00
5fac7ff5ae
Make this reflect reality.
2003-01-19 09:23:39 +00:00
matt