Commit Graph

14 Commits

Author SHA1 Message Date
wiz
d20841bb64 Uppercase CPU, plural is CPUs. 2004-02-13 11:36:08 +00:00
christos
3b9c3c5aab - GC all the setup_stack functions
- add one for linux/i386
2003-08-08 18:57:01 +00:00
fvdl
d5aece61d6 Back out the lwp/ktrace changes. They contained a lot of colateral damage,
and need to be examined and discussed more.
2003-06-29 22:28:00 +00:00
darrenr
960df3c8d1 Pass lwp pointers throughtout the kernel, as required, so that the lwpid can
be inserted into ktrace records.  The general change has been to replace
"struct proc *" with "struct lwp *" in various function prototypes, pass
the lwp through and use l_proc to get the process pointer when needed.

Bump the kernel rev up to 1.6V
2003-06-28 14:20:43 +00:00
lukem
dab6ef8b56 add RCSIDs (including regeneration of files as appropriate) 2001-11-13 02:07:52 +00:00
chuck
1c06d68731 only include opt_compat_43.h if _KERNEL_OPT defined so lkm compiles 2001-09-08 13:23:09 +00:00
chuck
31ae40ba15 confirmed the code for MID_VAX1K NMAGIC binaries was wrong,
you've got to pad the text just like with 4.3BSD binaries.
fix it.

i have now successfully tested compat-vax1k with real
o/m/z magic binaries from both 4.3BSD and netbsd 1.3.
2001-08-31 18:44:12 +00:00
chuck
1b6311c365 make 4.3 binaries run once again on the vax. tested with
omagic/nmagic/zmagic binaries from guest account on
Lord Isildur's tahoe system (thanks).   enabled if both
COMPAT_43 and COMPAT_VAX1K are defined.

basically rewrote exec_vax1k_prep_anymagic() to handle more
file formats.  we remove vax1k_subr.c because we now use the
standard vmcmd_readvn function.

XXX: suspect the code for MID_VAX1K NMAGIC binaries is wrong,
need a binary to confirm this...  the old code did not pad the
end of the text segment to a page boundary, and that seems wrong.
you definitely need to pad it on a 4.3BSD NMAGIC binary and i
don't see why MID_VAX1K should be different?
2001-08-29 03:43:53 +00:00
chs
ac3bc537bd eliminate the KERN_* error codes in favor of the traditional E* codes.
the mapping is:

KERN_SUCCESS			0
KERN_INVALID_ADDRESS		EFAULT
KERN_PROTECTION_FAILURE		EACCES
KERN_NO_SPACE			ENOMEM
KERN_INVALID_ARGUMENT		EINVAL
KERN_FAILURE			various, mostly turn into KASSERTs
KERN_RESOURCE_SHORTAGE		ENOMEM
KERN_NOT_RECEIVER		<unused>
KERN_NO_ACCESS			<unused>
KERN_PAGES_LOCKED		<unused>
2001-03-15 06:10:32 +00:00
thorpej
72a24b4eae Add an align argument to uvm_map() and some callers of that
routine.  Works similarly fto pmap_prefer(), but allows callers
to specify a minimum power-of-two alignment of the region.
How we ever got along without this for so long is beyond me.
2000-09-13 15:00:15 +00:00
mrg
13f211c52e remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h> 2000-06-28 15:39:24 +00:00
matt
efc9b37ead expunge vm_offset_t/vm_size_t 2000-03-04 07:28:44 +00:00
mrg
d2397ac5f7 completely remove Mach VM support. all that is left is the all the
header files as UVM still uses (most of) these.
1999-03-24 05:50:49 +00:00
ragge
fc2106d632 VAX 1k page size compatibility executable handling. 1998-08-21 13:25:47 +00:00