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| author |   guenther <guenther@openbsd.org> | 2011-09-03 01:21:00 +0000 |
|---|---|---|
| committer | guenther <guenther@openbsd.org> | 2011-09-03 01:21:00 +0000 |
| commit | aa7a0a27c4c619ee10ccd836eb58f2accb7435c0 (patch) | |
| tree | 014a2ef594e86bb81be3d108e75b0e27755982db | |
| parent | Add tests for relayd session timeout. (diff) | |
| download | wireguard-openbsd-aa7a0a27c4c619ee10ccd836eb58f2accb7435c0.tar.xz wireguard-openbsd-aa7a0a27c4c619ee10ccd836eb58f2accb7435c0.zip | |
Add a general warning about gdb matching against sigcode instructions
| -rw-r--r-- | sys/arch/amd64/amd64/locore.S | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/arch/amd64/amd64/locore.S b/sys/arch/amd64/amd64/locore.S index b23921787bb..16fe9ef57e3 100644 --- a/sys/arch/amd64/amd64/locore.S +++ b/sys/arch/amd64/amd64/locore.S @@ -1,4 +1,4 @@ -/* $OpenBSD: locore.S,v 1.48 2011/07/04 15:54:24 guenther Exp $ */ +/* $OpenBSD: locore.S,v 1.49 2011/09/03 01:21:00 guenther Exp $ */ /* $NetBSD: locore.S,v 1.13 2004/03/25 18:33:17 drochner Exp $ */ /* @@ -637,6 +637,7 @@ longmode_hi: /* * Signal trampoline; copied to top of user stack. + * gdb's backtrace logic matches against the instructions in this. */ NENTRY(sigcode) call *%rax |