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
716d92bdc2
COPY_SIGCODE is never referenced in the kernel, and the comment attached to it
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is out of date. Assume it's obsolete and g/c it.
2001-02-25 17:04:54 +00:00
f46f7e3e62
Make hpcarm kernel compile again.
2001-02-24 09:58:43 +00:00
d3ce44c170
some include files added newly write into Makefile.
2001-02-24 07:24:36 +00:00
6b7ad3aa3e
__HAVE_NWSCONS and __HAVE_DEVICE_REGISTER are MACHINE-dependent.
2001-02-23 22:02:43 +00:00
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
352dfb6c36
Update to support VFP formats. Also a half-hearted attempt at armeb support.
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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
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
32a800e5c0
Install <arm/endian_machdep.h>.
2001-02-17 14:57:08 +00:00
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
e07c392eed
Fix typo in header filename.
2001-02-13 14:11:30 +00:00
a4e55e0f13
Shared ARM ptrace(2) implementation. Mostly the same as the arm32
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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
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
1178bf4219
Initial potentially sharable <arm/armreg.h>. Used by all arm26 code.
2001-01-22 22:10:39 +00:00
8805bd8b56
Unify arm26 and arm32 trapframe structures. The unified trapframe is the same
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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
2c20803b63
Add extra constants defined by ARM ELF revision B01.
2001-01-18 23:50:50 +00:00
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
e1e042445c
A bit of extra discussion based on the latest ARM ARM.
2001-01-18 20:42:03 +00:00
8df387473f
Move <machine/signal.h> into shared directory.
2001-01-13 17:02:36 +00:00
5159a10d97
Share <machine/elf_machdep.h> between arm26 and arm32.
2001-01-11 22:28:06 +00:00
dc037466f5
Install all the headers (arm32 does).
2001-01-11 21:05:03 +00:00
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
0cc28d54b1
... this one's utterly pointless though.
2001-01-10 19:05:46 +00:00
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
f4774e6659
Skeleton ARM include infrastructure.
2001-01-10 18:23:02 +00:00
bjh21