matt
1a5fe5b583
Split cpu from mainbus so that cpu can attached to other buses (like ofbus).
2001-04-20 18:08:48 +00:00
toshii
300d398485
Move references to arm/arm/disksubr*.c from files.arm to
...
files.{arm26,arm32,dnard}.
2001-03-14 14:39:45 +00:00
bjh21
d005972168
"needs-flag" for cpu is no longer needed.
2001-03-11 00:11:05 +00:00
bjh21
f6c36838ae
Use the same undefined-instuction handler on both arm26 and arm32. The handler
...
is derived mostly from the arm32 version, but with a check for an obscure ARM2
bug thrown in.
arm26 fpu and cpu drivers use the new interface for catching undefined
instructions.
2001-03-08 21:30:35 +00:00
matt
b7cd0eeaac
Move arm32/arm32/ast.c to arm/arm32/ast.c
2001-03-06 07:52:35 +00:00
bjh21
83b8de43dd
Move undefined.c from sys/arch/{arm32/arm32,hpcarm/hpcarm} to sys/arch/arm/arm
...
in preparation for making it usable on arm26 as well.
2001-03-05 23:06:14 +00:00
bjh21
25ec015449
Merge setregs() from sys/arch/arm32/arm32/machdep.c,
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sys/arch/hpcarm/hpcarm/machdep.c and sys/arch/arm26/arm26/vm_machdep.c
into sys/arch/arm/arm/arm_machdep.c.
2001-03-04 23:25:00 +00:00
bjh21
496829a88b
Make compat_13_sys_sigreturn() work on arm26, and move it from
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arch/arm/arm32/compat_13_machdep.c to arch/arm/arm/compat_13_machdep.c.
2001-03-04 15:27:03 +00:00
matt
58438fb425
Move compat_13_machdep.c, strstr.c, copystr.S, bcopyinout.S, and
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bcopy_page.S to arm/arm32 and remove port-local copies.
2001-03-04 08:25:38 +00:00
matt
4a5fdbf390
disksubr*.c are now shared. Start moving files from ../../arm32/arm32
2001-03-04 05:17:41 +00:00
bjh21
4b483d7606
Move "options ARMFPE" to files.arm, so generic ARM files can use it.
2001-02-27 17:56:31 +00:00
bjh21
740551d1d1
Add PROG32 and PROG26 options.
...
These are intended to indicate what size of program space is in use, and hence
how to get at the PSR bits. They're currently set automatically by the CPU
type options.
2001-02-25 17:23:11 +00:00
bjh21
6f2aa0d0ba
Allow "cpu" to have children. In the long term, this may be the best way to
...
handle co-processors. In the short term, it's a necessary hack to get arm26
kernels to configure.
2001-02-25 15:31:39 +00:00
reinoud
142f62c206
Moved the mainbus files to the arm/conf/file.arm from the arm32 and the
...
hpcarm/conf/files.hpcarm
2001-02-24 21:43:01 +00:00
reinoud
c1f753f9b4
Big patch for merging common include files of the new hpcarm tree and the old arm32
...
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
9b6de1da90
Move cpu_coredump() from arm32/arm32/vm_machdep.c to arm/arm/vm_machdep_arm.c.
...
Also ANSIfy it and use it on arm26.
2001-02-13 22:54:25 +00:00
bjh21
284047a2b2
Move sendsig() and sys___sigreturn14() from arm26/arm26/vm_machdep.c and
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arm32/arm32/machdep.c into arm/arm/sig_machdep.c, merging and ANSIfying in
the process.
The code is based on the arm32 version, so I don't think anything should break
there.
2001-02-13 13:19:52 +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
78c0ba909e
Separate out sigcode into its own file, since it's shared by arm26 and arm32.
2001-01-13 00:06:50 +00:00
bjh21
a5ef6e1f81
Move db_disasm.c into sys/arch/arm/arm. Use arm26 version, since it should
...
generate smaller compiled code.
2001-01-12 21:31:51 +00:00
bjh21
a4047bf10c
Move the generic ARM disassembler from arm32/arm32 to arm/arm.
2001-01-12 13:43:11 +00:00
bjh21
6fa98146d5
Start merging actual code in arm32 and arm26:
...
arm32/arm32/in_cksum_arm32.c -> arm/arm/in_cksum_arm.c
Also move specification of other checksum stuff to files.arm, even though we
use the MI code for that.
2001-01-11 23:27:26 +00:00
bjh21
9e0af76a89
Empty file to keep config happy.
2001-01-10 18:33:47 +00:00
