bjh21
4ada0ac792
Create cpufunc_null_fixup() to replace all the CPU-specific abort-fixup
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routines that did nothing.
2001-03-06 22:29:13 +00:00
matt
d6fc837c17
more vm_offset_t/vm_size_t -> {p,v}{addr,size}_t changes
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move pmap_* declarations to pmap.h. fix conflicts this
exposed (e.g different definitions for pmap_bootstrap).
2001-03-04 19:05:55 +00:00
bjh21
aa34be4532
Make "options ARMFPE" work again.
...
Mostly due to Richard Earnshaw.
2001-03-04 14:32:12 +00:00
bjh21
ab8e9aaefd
Add CPU ID for ARM7500FE (determined empirically from two I've got here).
2001-03-04 14:26:26 +00:00
matt
93c0e77b0f
Only define MACHINE & MACHINE_ARCH in port-dependent param.h.
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Everything else (since it's common) is from <arm/arm32/param.h>
2001-03-04 08:28:51 +00:00
matt
4679f9115c
Convert some vm_size_t to vsize_t/psize_t. Change vaddr_t to paddr_t
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where appropriate.
2001-03-04 07:30:19 +00:00
matt
7af4578cfc
s/vm_offset_t/vaddr_t/g
2001-03-04 03:40:58 +00:00
bjh21
40333cf8fd
Kill cpu_host and cpu_flags: they weren't having any practical effect.
2001-03-03 21:34:00 +00:00
bjh21
5b15e666a1
ARM7100 -> ARM710A, following information from reinoud.
2001-03-01 23:45:56 +00:00
bjh21
c25aec3d9f
PCB convergence, part the first:
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Move the pointer to the current user trapframe from struct mdproc to struct
pcb (as on arm26). Only tested by compiling kernels on arm32 and
hpcarm (dnard seems to be incomplete anyway). Someone should try running one.
2001-02-28 18:15:42 +00:00
bjh21
b4e78a4e60
Large overhaul for arm26 compatibility. This file is now even more of a mess
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than it was.
2001-02-28 00:17:18 +00:00
bjh21
22260fa7fd
Tidy up ARM7500 restrictions.
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Also insist on precisely one of PROG32 and PROG26's being turned on.
2001-02-27 17:35:49 +00:00
reinoud
5b52fda1e6
cpu_number() macro has no args
2001-02-27 16:00:27 +00:00
reinoud
639dd9ffea
Rollback of patch ... there was a bug in the proc.h
2001-02-27 15:39:57 +00:00
reinoud
38fb2a9227
Due to changes in ../sys/proc.h ``cpu_wait(p)'' is now a function due to the
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prototype defined it in ... added it to arm/vm_machdep.c since all ARM machines
are still single processor anyway
2001-02-27 00:16:48 +00:00
bjh21
5a5316cafe
Nothing in this file needs <sys/param.h>, so stop including it.
2001-02-26 16:04:22 +00:00
bjh21
51a131dac3
The cpu_local and cpu_cd elements of struct _cpu were utterly unused. Remove
...
them.
2001-02-26 14:52:11 +00:00
reinoud
bb5b27eed9
Putting the param.h back into the arm32 resp. hpcarm include directories
2001-02-26 00:08:41 +00:00
bjh21
3fb058011a
Move arm32 ports over to using <arm/armreg.h>, so <cpu.h> mostly contains
...
NetBSD-specific definitions.
This also entails some changes to the way CPU identification is done. I hope
I've got it right.
2001-02-25 21:31:13 +00:00
bjh21
bdc357ddfa
Guess a CPU ID for the ARM700 as well.
2001-02-25 19:10:28 +00:00
bjh21
c7c73cbe90
The cpu_type element of struct _cpu was only used in identify_arm_cpu().
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Make it a local variable.
2001-02-25 18:40:26 +00:00
bjh21
9dcb8e583c
Add possible CPU ID for ARM7500 (based on arm/cpu.h).
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Add macros to distinguish the three formats of CPU ID.
2001-02-25 17:49:34 +00:00
bjh21
716d92bdc2
COPY_SIGCODE is never referenced in the kernel, and the comment attached to it
...
is out of date. Assume it's obsolete and g/c it.
2001-02-25 17:04:54 +00:00
toshii
f46f7e3e62
Make hpcarm kernel compile again.
2001-02-24 09:58:43 +00:00
ichiro
d3ce44c170
some include files added newly write into Makefile.
2001-02-24 07:24:36 +00:00
bjh21
6b7ad3aa3e
__HAVE_NWSCONS and __HAVE_DEVICE_REGISTER are MACHINE-dependent.
2001-02-23 22:02:43 +00:00
reinoud
c1f753f9b4
Big patch for merging common include files of the new hpcarm tree and the old arm32
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tree into the new arm substree. All moved files are relinked with a stub that included
the file from the new location; this might be done better later.
2001-02-23 21:23:45 +00:00
bjh21
352dfb6c36
Update to support VFP formats. Also a half-hearted attempt at armeb support.
...
Note that I'm using __VFP_FP__ to indicate compilation with VFP-format
floating-point data. There doesn't (currently) seem to be a standard define
for this purpose. __VFP_FP__ was suggested by Richard Earnshaw.
2001-02-21 17:43:50 +00:00
bjh21
887895c344
Add CPU_ID_CPU_MASK. Different, but (I hope) more useful definition than
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arm32 currently uses.
2001-02-21 17:41:58 +00:00
bjh21
32a800e5c0
Install <arm/endian_machdep.h>.
2001-02-17 14:57:08 +00:00
bjh21
8b601afaf3
Re-introduce <arm/endian_machdep.h>, this time using GCC's idea of the target
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endianness.
2001-02-17 14:55:44 +00:00
simonb
e07c392eed
Fix typo in header filename.
2001-02-13 14:11:30 +00:00
bjh21
a4e55e0f13
Shared ARM ptrace(2) implementation. Mostly the same as the arm32
...
version, but with some #ifdefs for arm26.
Also, don't define PT_STEP, since we don't implement it. This should
reduce code size a little.
2001-02-11 17:03:04 +00:00
bjh21
9826a76781
Common <arm/reg.h> (and hence common struct reg) for ARM.
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This is theoretically backward-incompatible on arm26, but GDB doesn't work there
yet anyway.
2001-02-11 14:51:55 +00:00
bjh21
1178bf4219
Initial potentially sharable <arm/armreg.h>. Used by all arm26 code.
2001-01-22 22:10:39 +00:00
bjh21
8805bd8b56
Unify arm26 and arm32 trapframe structures. The unified trapframe is the same
...
shape as the old arm32 one, but there are a few #defines to keep arm26 code
happy. Anything that depends on the precise shape of the trapframe,
and especially on being able to treat it as an array of registers, has been
updated.
2001-01-20 17:14:19 +00:00
bjh21
2c20803b63
Add extra constants defined by ARM ELF revision B01.
2001-01-18 23:50:50 +00:00
bjh21
2c89ce7e74
Add <arm/frame.h>, for shared stack frame structures. Currently, only sigframes
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are common.
2001-01-18 21:48:25 +00:00
bjh21
e1e042445c
A bit of extra discussion based on the latest ARM ARM.
2001-01-18 20:42:03 +00:00
bjh21
8df387473f
Move <machine/signal.h> into shared directory.
2001-01-13 17:02:36 +00:00
bjh21
5159a10d97
Share <machine/elf_machdep.h> between arm26 and arm32.
2001-01-11 22:28:06 +00:00
bjh21
dc037466f5
Install all the headers (arm32 does).
2001-01-11 21:05:03 +00:00
bjh21
1add2fd369
Remove <arm/endian_machdep.h>, since we might get a big-endian ARM port
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some time.
2001-01-11 21:03:10 +00:00
bjh21
0cc28d54b1
... this one's utterly pointless though.
2001-01-10 19:05:46 +00:00
bjh21
29de7da78b
Header files which don't differ between arm32 and arm26 and can thus be
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shared.
2001-01-10 19:02:05 +00:00
bjh21
f4774e6659
Skeleton ARM include infrastructure.
2001-01-10 18:23:02 +00:00