- Add a new SET_KERNEL_SREGS macro that sets up %ds and %es to point to
kernel data and %fs to point to per-CPU data and use the new macro
in several kernel entry points including trap and interrupt handlers.
- Convert the IPI_STOP handler Xcpustop to push a standard trap frame
rather than an application frame.
- Make the TRAP() macro private to exception.s since it is only used
there.
- Move the PCPU_*() macros in asmacros.h out of the middle of the
profiling macros.
Reviewed by: bde
Requested by: bde (4, 5)
6df33a8d26