matt
4622cfafe0
Redefine the memset/memmove/bcopy/bzero/memset macros to use more agressive
...
constraints in their inline asm. Gcc generates much better code now.
2001-01-02 04:03:42 +00:00
matt
98e5e148fa
Since cpu_switch (aka Swtch) is now called at splsched() with sched_lock
...
locked, cpu_exit needs to do that too. Since in the lock debug case we
have to use a CALLS which wipes out R0-R6, change the convention for Swtch
so that the proc is passed in R6 and that R6 is clobbered. This is so
Swtch itself doesn't have to save/restore the proc pointer explicitly.
2000-08-27 00:21:46 +00:00
matt
ad99ca5ed2
use size_t instead of u_int.
2000-07-19 01:02:52 +00:00
matt
c9e87920af
GCC 2.96 wants the = constraint first. Older gcc(s) don't care.
2000-07-01 06:43:42 +00:00
ragge
9b917327ac
Add insqti/remqhi macros. These macros are interlock queue instructions
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used in multiprocessor systems as well as in uniprocessor environments
with intelligent I/O devices.
2000-04-09 16:37:09 +00:00
ragge
b6158fa5e3
EGCS fixes. Implement htons as a C macro instead of asm; generates as
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good code as the asm implementation _and_ can be optimized.
1998-11-07 17:22:58 +00:00
ragge
8fdb1c8ebe
Lots of kernlib functions rewritten as inline macros.
1998-08-08 11:18:32 +00:00
ragge
8e2874bf64
Support for UVM on VAXen.
1998-03-02 17:00:00 +00:00
ragge
37f6125fdd
Garbage-collect unnecessary functions. Don't have blkcpy/blkclr
...
as inline.
1998-01-18 22:06:01 +00:00
thorpej
cc1f5b65c9
asm -> __asm__
1997-11-05 04:23:35 +00:00
ragge
fd48076569
Use genassym for the first time in vax port history. Rewrite cpu_exit,
...
cpu_switch, setrunqueue and remrunqueue in assembler for efficiency.
1997-11-03 20:00:17 +00:00
ragge
b5b674f227
Do not use inline functions in boot blocks. Some CPUs doesn't have
...
all instructions.
1997-03-15 15:08:23 +00:00
ragge
7bf599379e
Prototype change of scanc needs change here also.
1997-01-11 11:07:52 +00:00
cgd
352d972c94
locc() is unused. Remove it from the machine-independent kernel interface.
1996-06-10 15:33:33 +00:00
ragge
b7cf2432a0
Fix type clashes.
1996-03-17 22:44:48 +00:00
mycroft
5d668ff961
ASSEMBLER -> _LOCORE
1996-02-02 19:08:33 +00:00
ragge
cf6e6c6ed4
waitabit() macro removed.
1995-12-13 18:56:01 +00:00
ragge
5d49d3ac8f
Use macros.h when STANDALONE is defined.
1995-10-20 12:55:06 +00:00
ragge
5ad69f2c9d
nton?/ntoh? moved to endian.h.
1995-07-05 08:22:21 +00:00
ragge
4fb1817e07
Lots of fixes...
1995-02-13 00:43:20 +00:00
cgd
d62187c043
new RCS ID format.
1994-10-26 08:01:33 +00:00
ragge
8026fb53f2
Initial VAX port merging.
1994-08-02 20:18:46 +00:00
