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| author |   mikeb <mikeb@openbsd.org> | 2009-02-15 17:06:30 +0000 |
|---|---|---|
| committer | mikeb <mikeb@openbsd.org> | 2009-02-15 17:06:30 +0000 |
| commit | 029cc5b974eb02907caac91f7cd7a29a18a13e98 (patch) | |
| tree | 9771ab4636c2e9f47534d40b2c7490bb1b209b33 | |
| parent | sync (diff) | |
| download | wireguard-openbsd-029cc5b974eb02907caac91f7cd7a29a18a13e98.tar.xz wireguard-openbsd-029cc5b974eb02907caac91f7cd7a29a18a13e98.zip | |
Set the limit of the GDT table to its size - 1.
Reported by and diff from Remco <remco at d-compu.dyndns.org>, thanks!
Checked with kettenis@.
ok kettenis
| -rw-r--r-- | sys/arch/amd64/amd64/locore.S | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/arch/amd64/amd64/locore.S b/sys/arch/amd64/amd64/locore.S index bd569f17cf4..89d9800b590 100644 --- a/sys/arch/amd64/amd64/locore.S +++ b/sys/arch/amd64/amd64/locore.S @@ -1,4 +1,4 @@ -/* $OpenBSD: locore.S,v 1.30 2008/11/12 21:42:43 weingart Exp $ */ +/* $OpenBSD: locore.S,v 1.31 2009/02/15 17:06:30 mikeb Exp $ */ /* $NetBSD: locore.S,v 1.13 2004/03/25 18:33:17 drochner Exp $ */ /* @@ -209,7 +209,7 @@ _C_LABEL(biosextmem): .long REALEXTMEM .globl gdt64 gdt64: - .word gdt64_end-gdt64_start + .word gdt64_end-gdt64_start-1 .quad _RELOC(gdt64_start) .align 64 |