Convert autoconf hooks from old SCSI system to CAM.
busdma_machdep.c:
bus_dmamap_free() should expect the nobounce map, not a NULL one.
mountroot.c:
swapgeneric.c:
da and od changes.
symbols.raw:
Nuke the old disk stat symbols.
userconfig.c:
Disable the SCSI listing code until it can be converted to CAM.
splhigh() after any system dumps have completed. SHUTDOWN_POST_SYNC
isn't quite late enough for disk controllers.
Converted at_shutdown queues to use the queue(3) macros.
Host ATM Research Platform (HARP), Network Computing Services, Inc.
This software was developed with the support of the Defense Advanced
Research Projects Agency (DARPA).
- Convert to CAM
- Use a new DMA based queuing and paging scheme
- Add preliminary target mode support
- Add support for the aic789X chips
- Take advantage of external SRAM on more controllers.
- Numerous bug fixes and performance improvements.
and set_regs() but for the floating point register state. The code
is stolen from procfs_machdep.c, and moved out of there into
machdep.c.
These functions are needed for generating ELF core dumps.
the relevant characteristics of the native machine, for building
and checking Elf_Ehdr structures.
Add structures to represent ELF "note" headers. Add defines for the
note types used in ELF core files.
- Use format-independant module allocator.
- Conditionalise ISA PnP support.
- Simplify PnP enumerator interface.
- Improve module/object searching.
- Add missing depend/install targets in BTX makefiles.
- Pass the kernel environment and module data in extended bootinfo fields.
- Add a pointer to the end of the kernel + modules in bootinfo.
- Fix parsing of old-style kernel arguments.
as "machdep.msgbuf". It's needed in case of using stripped kernels, where
normal dmesg (which has to use kvm) doesn't work.
The buffer is unwound, meaning that the data will be linear, possibly
with some leading NULLs.
Reviewed by: Jordan K. Hubbard <jkh@freebsd.org>
object format of the executable being dumped. This is the first
step toward producing ELF core dumps in the proper format. I will
commit the code to generate the ELF core dumps Real Soon Now. In
the meantime, ELF executables won't dump core at all. That is
probably no less useful than dumping a.out-style core dumps as they
have done until now.
Submitted by: Alex <garbanzo@hooked.net> (with very minor changes by me)
