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18 Commits

Author SHA1 Message Date
pk 51c8280df1 Prototype dvma helper functions `dvma_malloc()/dvma_free()' 1995-12-11 12:25:17 +00:00
pk f6a3272e25 DVMA space is described by the variables `dvma_start' and `dvma_end'. 
Prototype dvma_map*() routines.
 1995-12-06 22:35:54 +00:00
cgd d4a54b73d2 kill user-land DELAY macro, as suggested by gwr. 1995-06-28 02:43:36 +00:00
pk affbc4d346 Define variables and macros for DVMA allocation using rmaps. 1995-06-26 22:36:32 +00:00
cgd 2d49c3885b clean up definitions of ctod(), dtoc(), ctob(), btoc(), btodb(), and 
dbtob().  remove unused definitions of ctos(), stoc(), and dtob().
 1995-06-26 06:55:38 +00:00
jtc 71ab4ed9dc KERNEL -> _KERNEL 1995-03-28 18:13:48 +00:00
cgd b8403d582b don't be so quick to cast macro arguments to unsigned; if the 
arguments are really off_t's (e.g. to btodb), then you can lose
information.  This was the "> 4G file systems don't work" bug; physio
uses btodb, which was broken.
 1995-03-18 07:22:43 +00:00
pk f6cd1eeea7 Integrate changes from Chuck Cranor for the Sun 4/100. 
Support for multiple register banks on SBUS devices (based on patches
from Francis Dupont).
Highlights:
	romaux defines an array of register spaces.
	pay attention to `vactype'.
	quirks handling 4/100 idiosyncracies.
 1995-02-01 12:37:21 +00:00
deraadt 274a90762d copyright/Id cleanup 1994-11-20 20:51:32 +00:00
deraadt b71f248be4 do not have UPAGES definition 1994-11-02 04:59:04 +00:00
deraadt 6d9927894a vme interrupt support 1994-10-26 07:16:34 +00:00
deraadt 82241bcf3e regarding NBPG, PGOFSET, PGSHIFT, NPTESG, VA_VPG: 
these are simple macros unless you build a combined sun4+(sun4c,sun4m)
kernel -- then they point to variables which are initialized early on.
 1994-08-20 01:26:41 +00:00
deraadt 57fca6c013 goodbye BTOPKERNBASE 1994-07-04 21:35:33 +00:00
deraadt 79430f5f9d liten 1994-05-19 08:23:00 +00:00
cgd edcba29bc8 add MACHINE_ARCH 1993-12-04 02:12:34 +00:00
deraadt 03f5ee0f24 monster kludge! struct kinfo is very large, cause the pmap struct is 
very large. this has to fit into struct user.. kern_kinfo.c should get
fixed (for the core dump case)
 1993-12-03 09:23:43 +00:00
deraadt 7ee2311b78 stdarg.h, varargs.h, psl.h, autoconf.h: posted patches from torek 
cpu.h: cpu_adjstack() won't work well in the NetBSD execve - need a
	different model, stub enablertclock() for now..
exec.h: a netbsd-type exec.h file (ie. empty)
param.h: add MID_MACHINE
pmap.h: delete kernel_pmap hack - it doesn't work for us, + two proto's
vmparam.h: VM_MIN_ADDRESS = 0!
 1993-10-11 02:28:23 +00:00
deraadt 4588caefaa Chris Torek's sparc port. Missing lots of things. 1993-10-02 10:22:00 +00:00