ad
b07ec3fc38
Merge newlock2 to head.
2007-02-09 21:55:00 +00:00
perry
5f1c88d70d
Remove leading __ from __(const|inline|signed|volatile) -- it is obsolete.
2005-12-24 20:06:46 +00:00
christos
95e1ffb156
merge ktrace-lwp.
2005-12-11 12:16:03 +00:00
skd
e7e68c0c6d
Backed out single step emulation.
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Approved by thorpej@netbsd.org .
2003-09-21 15:14:51 +00:00
skd
f5c4ea935a
Added kernel support for single stepping, adapted from FreeBSD.
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Approved by christos.
2003-09-18 05:26:41 +00:00
thorpej
23bc250391
Merge the nathanw_sa branch.
2003-01-17 21:55:23 +00:00
thorpej
6908e679ac
Cosmetic change.
2001-07-14 17:55:42 +00:00
ross
2df695b1e4
o IEEE 754 floating-point completion code.
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o Implement the architected FP_C "Floating Point Control Quadword"
2001-04-26 03:10:44 +00:00
thorpej
e9d4801895
Make ASTs per-process.
2001-01-19 18:51:17 +00:00
mycroft
0a01b4476a
Do the previous with a forwarding declaration of struct proc instead.
2000-12-14 00:41:50 +00:00
mycroft
473eee8c82
Wrap mdproc in #ifdef _KERNEL.
2000-12-14 00:38:20 +00:00
mycroft
108d17eb16
Do the md_syscall, __HAVE_MINIMAL_EMUL and __HAVE_SYSCALL_INTERN thangs.
2000-12-13 03:16:36 +00:00
thorpej
6be04b7f5c
Move cpu_info and related info into <machine/cpu.h>, and implement the
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other MP API components discussed on tech-smp.
1999-08-10 23:35:43 +00:00
thorpej
76e4555f2c
Now that we have the kthread mechanism, massively clean up the way
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additional processors are spun up on multiprocessor Alpha systems.
Now, each processor gets its own idle thread (the primary processor
uses proc0). This idle thread is used in switch_exit(), rather than
explicitly referencing proc0.
Also, make `curproc', `fpcurproc', and `curpcb' per-cpu values. This
required some data structure rearrangement; cpu info is now statically
allocated in the BSS, rather than via malloc(), and cpu_softc is gone.
(Modeled somewhat after NetBSD/sparc's multiprocessor info structures.)
1999-02-23 03:20:00 +00:00
cgd
562fa9b97d
clean up NetBSD RCS ID strings
1997-04-06 08:39:37 +00:00
cgd
804b49ae1f
remove support for double-mapping the user area/kernel stack
1995-03-24 15:01:31 +00:00
cgd
85854cb4ad
preliminary Alpha support. note that NOT ALL OF THE MODIFICATIONS TO
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THE REST OF THE KERNEL ARE IN THE TREE YET. Also, some of this is
_incredibly_ hack-ish, etc., but it works.
1995-02-13 23:06:39 +00:00
