7e883ebf5b
Fixed kernel panic when the debugger called cngetc().
1996-02-15 22:54:45 +00:00
23d71d4d59
Fixed undefined instruction handler chaining. The FPE will now correctly
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pass on an undefined instruction if it was not an FP instruction.
1996-02-15 22:45:21 +00:00
ab9201ff05
Replacement for armfpe.c. This is much nicer.
1996-02-15 22:44:31 +00:00
1f4ced2016
armfpe.c was messy. Removing it in and replacing its function with
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armfpe.s
1996-02-15 22:42:17 +00:00
b5acab13ca
Added files for machine specific debugger code
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armfpe.c replaced with armfpe.s
1996-02-15 22:40:08 +00:00
6f2a81d3e1
Initial commit of the machine dependant in-kernel debugger code.
1996-02-15 22:37:13 +00:00
63b7c56cb6
Added setjmp and longjmp routines for the debugger.
1996-02-15 22:15:21 +00:00
b5a6e0bbf9
Added initialisation hooks for DDB.
1996-02-15 22:07:11 +00:00
443bbc1025
Fixed disassembly of LDR & STR instructions, shifts by a register are
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not allowed and count as undefined instructions.
1996-02-15 22:05:20 +00:00
f69e31fcc1
Initial commit of the machine specific header for the in-kernel
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debugger.
1996-02-15 21:54:30 +00:00
f134e05316
Fixed performance problems caused by the ring buffer becoming flodded when
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multiple packets were being received due to not flushing newly received
packets from the ring buffer between receiving an interupt and pulling
in the packets.
1996-02-15 21:48:59 +00:00
5ef42fccf7
Removed debug printing from lpt interrupt routine.
1996-02-15 21:33:52 +00:00
6de3d0fb2e
Replaced missing $ on one of the mkdep lines.
1996-02-13 23:29:14 +00:00
3306495d82
delete pmap_page_index declaration; now in <vm/pmap.h>
1996-02-12 21:25:18 +00:00
753fe3a25a
Fix mkdep problems due to missing flags.
1996-02-09 02:21:13 +00:00
b92a2f676a
patch from rob black to fix support for 1bpp Xservers.
1996-02-07 19:11:02 +00:00
a725f894c6
Added -fno-builtin flag for braindead version of gcc currently used by
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the arm32 port.
1996-02-05 23:49:49 +00:00
6b36adcad6
Define TRAPFRAMESIZE to be the size of a trapframe in bytes.
1996-02-05 23:24:50 +00:00
a70b546c49
Added extra comments to help explain what the code is doing.
1996-02-05 22:43:53 +00:00
66e7b4b999
ramdisk boot loading code now condition on RAMDISK_HOOKS being defined.
1996-02-05 21:43:40 +00:00
25aa4f48b1
Updated to used NHYDRABUS to determine if hydrabus device should be
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supported.
1996-02-05 21:25:33 +00:00
82a8316c02
cpus can now be attached to hydrabus as well as mainbus.
1996-02-05 21:01:34 +00:00
ceae6db272
The data abort handler now fixes the base register in co-processor
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data transfer instructions that use writeback. i.e. LDC/STC instructions.
Hardware LDF/STF instructions are now correctly handled.
1996-02-05 17:31:33 +00:00
4909105de6
Updated development history
1996-02-05 17:21:31 +00:00
94fa0b2f1b
post instruction emulation callback now expects a trapframe structure
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to be passed as well as the fp frame.
FPE<->kernel glue code now builds a trapframe structure for passing in
and out of the post instruction emulation callback.
Signal delivery during FP emulation now works correctly.
1996-02-05 16:51:52 +00:00
20c26bade4
Removed redundant debugging text. Minor code tidy ups.
1996-02-05 16:49:01 +00:00
bd04466b08
Configuration files updated to support latest options and devices
1996-02-05 16:34:51 +00:00
5bc076e17e
Use `-traditional-cpp' when building .s and .S files.
1996-02-03 00:43:50 +00:00
b32ae66ae6
Ramdisk device now defaults to a size of zero if RAMDISK_SIZE is
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undefined.
1996-02-02 20:23:00 +00:00
dcd66e9f4d
Clone these, and fix many bugs.
1996-02-02 20:08:17 +00:00
9db20bf150
Don't define _KERNEL here.
1996-02-02 19:42:08 +00:00
9d9a70a5a2
Fix #includes.
1996-02-02 18:05:36 +00:00
fc9d84fb46
assym.s -> assym.h
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(Some ports did this already.)
1996-02-02 02:34:09 +00:00
6b8930c21c
Fixed the panic in the terminal code caused by a mode change ioctl on
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the vidcvideo device.
1996-02-01 23:50:20 +00:00
88e512b693
LOCORE -> _LOCORE
1996-02-01 22:28:24 +00:00
0705e7dfd1
Initial commit of the NetBSD/arm32 port.
1996-01-31 23:24:54 +00:00
386ad2ff0f
Initial commit of the NetBSD/arm32 port.
1996-01-31 23:14:53 +00:00
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