Marcel Moolenaar 60518ee41c Introduce two machine specific ptrace(2) requests: PT_GETKSTACK and ... PT_SETKSTACK. These requests allow the tracing process to access the dirty registers of the traced process that are on the kernel stack. Note that there's currently no way to access the rnat register for those dirty registers that are not (yet) covered by a nat collection point. The interface for this is still being slept on. Also note that implied by these requests is the division of work: The tracing process has to keep track of where registers are spilled and is responsible to figure out where the NaT bit of the stacked registers are at any time during the execution of the traced process. The kernel provides the interfaces but will not abstract the fact that the register stack can be split. This model does not follow the approach taken in Linux where PT_PEEK and PT_POKE deals with this automagically.		2003-08-15 05:40:59 +00:00
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acpica	Don't hardcode the address of the local (S)APIC (aka processor	2003-01-05 22:14:30 +00:00
compile
conf	Remove INVARIANT* and WITNESS. This makes the simulator much more	2003-07-25 07:52:20 +00:00
ia32	Revamp of the syscall path, exception and context handling. The	2003-05-16 21:26:42 +00:00
ia64	Introduce two machine specific ptrace(2) requests: PT_GETKSTACK and	2003-08-15 05:40:59 +00:00
include	Introduce two machine specific ptrace(2) requests: PT_GETKSTACK and	2003-08-15 05:40:59 +00:00
isa	Mega busdma API commit.	2003-07-01 15:52:06 +00:00
pci