8fbc327df1
DDB needs the stack pointer at the time of the fault to single step through
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returns. So, adjust the trap frame format to store sp.
1998-11-25 13:09:14 +00:00
fb9c150c48
arm32 kernel source restructure
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- Most changes are comment cleanups.
_ iomd.h is no longer an exported header.
- Added intr.h for MI interrupt definitions.
- Added definitions for ARM8 cpu.
- Added bus dma support.
1997-10-14 09:19:59 +00:00
60cab4af5d
Centralise the definition of the ASM macros used to push and pull and
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trapframe and irqframe structures defined here top and from the stack.
1997-02-10 03:26:28 +00:00
f96ae702d7
Added switchframe structure to describe the stack frame pushed on the
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stack at the beginning of cpuswitch().
1996-03-13 21:06:34 +00:00
e6e9c2985e
Added stack frame structure for debugger tracebacks.
1996-03-06 22:53:50 +00:00
386ad2ff0f
Initial commit of the NetBSD/arm32 port.
1996-01-31 23:14:53 +00:00
mycroft