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d4ee62b07a
freebsd-skq/sys
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marcel d4ee62b07a Fix threaded applications on ia64 that are linked dynamicly. We did 
not save (restore) the global pointer (GP) in the jmpbuf in setjmp
(longjmp) because it's not needed in general. GP is considered a
scratch register at callsites and hence is always restored after a
call (when it's possible that the call resolves to a symbol in a
different loadmodule; otherwise GP does not have to be saved and
restored at all), including calls to setjmp/longjmp. There's just
one problem with this now that we use setjmp/longjmp for context
switching: A new context must have GP defined properly for the
thread's entry point. This means that we need to put GP in the
jmpbuf and consequently that we have to restore is in longjmp.
This automaticly requires us to save it as well.

When setjmp/longjmp isn't used for context switching, this can be
reverted again.
2003-03-05 04:39:24 +00:00
..
alpha Replace calls to WITNESS_SLEEP() and witness_list() with equivalent calls 2003-03-04 21:03:05 +00:00
amd64 Replace calls to WITNESS_SLEEP() and witness_list() with equivalent calls 2003-03-04 21:03:05 +00:00
arm MB_LEN_MAX is not MD, move it to the MI limits.h. 2002-12-22 06:38:45 +00:00
boot Document the tunable kern.ipc.nsfbufs in help.common and loader.8. Small 2003-03-04 23:46:29 +00:00
cam Make nokqfilter() return the correct return value. 2003-03-03 16:24:47 +00:00
coda Gigacommit to improve device-driver source compatibility between 2003-03-03 12:15:54 +00:00
compat Clean up whitespace and remove register keyword. 2003-03-03 09:17:12 +00:00
conf Update netisr handling; Each SWI now registers its queue, and all queue 2003-03-04 23:19:55 +00:00
contrib Update netisr handling; Each SWI now registers its queue, and all queue 2003-03-04 23:19:55 +00:00
crypto Remove some unnecessary casts. 2003-01-25 22:41:22 +00:00
ddb Change the process flags P_KSES to be P_THREADED. 2003-02-27 02:05:19 +00:00
dev Set ldesc after dbch->ndesc has initialized. 2003-03-05 01:50:57 +00:00
fs - Add a new 'flags' parameter to getblk(). 2003-03-04 00:04:44 +00:00
geom Initialize the second buffer for mirroring to point to itself and not its 2003-03-04 10:15:19 +00:00
gnu - Add a new 'flags' parameter to getblk(). 2003-03-04 00:04:44 +00:00
i4b Update netisr handling; Each SWI now registers its queue, and all queue 2003-03-04 23:19:55 +00:00
i386 Replace calls to WITNESS_SLEEP() and witness_list() with equivalent calls 2003-03-04 21:03:05 +00:00
ia64 Fix threaded applications on ia64 that are linked dynamicly. We did 2003-03-05 04:39:24 +00:00
isa Gigacommit to improve device-driver source compatibility between 2003-03-03 12:15:54 +00:00
isofs/cd9660 Finish cleanup of vprint() which was begun with changing v_tag to a string. 2003-03-03 19:15:40 +00:00
kern Update netisr handling; Each SWI now registers its queue, and all queue 2003-03-04 23:19:55 +00:00
libkern Further GC of M_STRING, missed previously. 2003-02-26 01:00:29 +00:00
modules A cute yet small MAC policy that provides a simple ACL mechanism to 2003-03-02 23:01:42 +00:00
net GC unused files. 2003-03-04 23:28:19 +00:00
netatalk Update netisr handling; Each SWI now registers its queue, and all queue 2003-03-04 23:19:55 +00:00
netatm Update netisr handling; Each SWI now registers its queue, and all queue 2003-03-04 23:19:55 +00:00
netgraph Update netisr handling; Each SWI now registers its queue, and all queue 2003-03-04 23:19:55 +00:00
netinet Update netisr handling; Each SWI now registers its queue, and all queue 2003-03-04 23:19:55 +00:00
netinet6 Update netisr handling; Each SWI now registers its queue, and all queue 2003-03-04 23:19:55 +00:00
netipsec Update netisr handling; Each SWI now registers its queue, and all queue 2003-03-04 23:19:55 +00:00
netipx Update netisr handling; Each SWI now registers its queue, and all queue 2003-03-04 23:19:55 +00:00
netkey Back out M_* changes, per decision of the TRB. 2003-02-19 05:47:46 +00:00
netnatm Update netisr handling; Each SWI now registers its queue, and all queue 2003-03-04 23:19:55 +00:00
netncp Gigacommit to improve device-driver source compatibility between 2003-03-03 12:15:54 +00:00
netns Update netisr handling; Each SWI now registers its queue, and all queue 2003-03-04 23:19:55 +00:00
netsmb Gigacommit to improve device-driver source compatibility between 2003-03-03 12:15:54 +00:00
nfs Back out M_* changes, per decision of the TRB. 2003-02-19 05:47:46 +00:00
nfsclient - Add a new 'flags' parameter to getblk(). 2003-03-04 00:04:44 +00:00
nfsserver More low-hanging fruit: kill caddr_t in calls to wakeup(9) / [mt]sleep(9). 2003-03-02 16:54:40 +00:00
opencrypto Gigacommit to improve device-driver source compatibility between 2003-03-03 12:15:54 +00:00
pc98 Make nokqfilter() return the correct return value. 2003-03-03 16:24:47 +00:00
pccard Gigacommit to improve device-driver source compatibility between 2003-03-03 12:15:54 +00:00
pci Fix bug introduced in 1.130. For the < MHLEN case, we should 2003-03-04 20:19:26 +00:00
posix4 Back out M_* changes, per decision of the TRB. 2003-02-19 05:47:46 +00:00
powerpc Replace calls to WITNESS_SLEEP() and witness_list() with equivalent calls 2003-03-04 21:03:05 +00:00
rpc
security Replace calls to WITNESS_SLEEP() and witness_list() with equivalent calls 2003-03-04 21:03:05 +00:00
sparc64 Replace calls to WITNESS_SLEEP() and witness_list() with equivalent calls 2003-03-04 21:03:05 +00:00
sys A small overhaul of witness: 2003-03-04 20:56:39 +00:00
tools Remove miidevs.h and generate it from miidevs at compile time. 2003-01-19 02:59:34 +00:00
ufs - Add a new 'flags' parameter to getblk(). 2003-03-04 00:04:44 +00:00
vm Replace calls to WITNESS_SLEEP() and witness_list() with equivalent calls 2003-03-04 21:03:05 +00:00
Makefile