Modernise the linker script and make sure we have a symbol after the
link_sets.
Make sure that pmap_bootstrap doesn't tell uvm that some of the kernel
phys pages are free. Previously uvm would very likely allocate the phys
pages used for the link_sets to a MALLOC and they'd get overwritten.
Thanks to David H. Gutteridge for testing various things.
modifies machine/db_machdep.h: BKPT_SET(inst) to BKPT_SET(inst, addr) for all archs ie; passess the
breakpoint address as well.
Patch from cherry@mahiti.org
trace_is_enabled() to return TRUE if SYSCALL_DEBUG is defined, and g/c
all of the SYSCALL_DEBUG handling from individual system call dispatch
routines.
- proc_is_traced_p() -> trace_is_enabled(), to match trace_enter() and
trace_exit().
- trace_is_enabled() becomes a real function.
- Remove unnecessary include files from various files that used to care
about KTRACE and SYSTRACE, but do no more.
sys/bswap.h in order to pick up the MD inline routines and the constant
folding definitions in the right order.
Code can include either sys/bswap.h or machine/bswap.h with the same effect.
i/o is done. Instead, pass an opaque cookie which is then passed to a
new routine, coredump_write, which does the actual i/o. This allows the
method of doing i/o to change without affecting any future MD code.
Also, make netbsd32_core.c [re]use core_netbsd.c (in a similar manner that
core_elf64.c uses core_elf32.c) and eliminate that code duplication.
cpu_coredump{,32} is now called twice, first with a NULL iocookie to fill
the core structure and a second to actually write md parts of the coredump.
All i/o is nolonger random access and is suitable for shipping over a stream.
managed. after the yamt-km changes, the sti driver needs to add execute
permission to the (now unmanaged) mapping for its copy of the card firmware,
and this appears to work fine already.
if it is, then the instruction is an FPU instruction and we must not check
bits 23-25 since they are not a UID field in this format.
this fixes the spurious SIGILLs sometimes triggered by xmpyu instructions.
