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| author |   mdw <mdw@openbsd.org> | 2003-05-17 07:45:54 +0000 |
|---|---|---|
| committer | mdw <mdw@openbsd.org> | 2003-05-17 07:45:54 +0000 |
| commit | 38b443f8dfe87459e0bffaaaf48d6e1a9cd568ae (patch) | |
| tree | 53bdcace6b4bdf888f4c3747eac75c689c75821e | |
| parent | Fix proxy related output. (diff) | |
| download | wireguard-openbsd-38b443f8dfe87459e0bffaaaf48d6e1a9cd568ae.tar.xz wireguard-openbsd-38b443f8dfe87459e0bffaaaf48d6e1a9cd568ae.zip | |
All sun ultrasparcs have 8192 contexts.
ultrasparc IIIcu puts other stuff in formerly reserved fields of context registers.
| -rw-r--r-- | sys/arch/sparc64/sparc64/locore.s | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/sys/arch/sparc64/sparc64/locore.s b/sys/arch/sparc64/sparc64/locore.s index e4bdf5d755a..75cb16ce643 100644 --- a/sys/arch/sparc64/sparc64/locore.s +++ b/sys/arch/sparc64/sparc64/locore.s @@ -1,4 +1,4 @@ -/* $OpenBSD: locore.s,v 1.36 2003/05/17 07:24:11 art Exp $ */ +/* $OpenBSD: locore.s,v 1.37 2003/05/17 07:45:54 mdw Exp $ */ /* $NetBSD: locore.s,v 1.137 2001/08/13 06:10:10 jdolecek Exp $ */ /* @@ -3995,16 +3995,11 @@ dostart: * Ready to run C code; finish bootstrap. */ set CTX_SECONDARY, %o1 ! Store -1 in the context register - mov -1, %o2 - stxa %o2, [%o1] ASI_DMMU - membar #Sync - ldxa [%o1] ASI_DMMU, %o0 ! then read it back - membar #Sync + set 0x2000,%o0 ! fixed: 8192 contexts stxa %g0, [%o1] ASI_DMMU membar #Sync - clr %g4 ! Clear data segment pointer call _C_LABEL(bootstrap) - inc %o0 ! and add 1 to discover maxctx + clr %g4 ! Clear data segment pointer /* * pmap_bootstrap should have allocated a stack for proc 0 and |