From 4e2f5c0fbf3190895b53c61f67285a0000fa38de Mon Sep 17 00:00:00 2001 From: "mostang.com!davidm" Date: Thu, 12 Dec 2002 09:17:41 +0000 Subject: [PATCH] (unw_is_signal_frame): Use "is_signal_frame" instead of IA64_FLAG_SIGTRAMP flag bit. }(Logical change 1.30) --- src/ia64/unw_is_signal_frame.c | 43 ---------------------------------- 1 file changed, 43 deletions(-) delete mode 100644 src/ia64/unw_is_signal_frame.c diff --git a/src/ia64/unw_is_signal_frame.c b/src/ia64/unw_is_signal_frame.c deleted file mode 100644 index d9b15bea..00000000 --- a/src/ia64/unw_is_signal_frame.c +++ /dev/null @@ -1,43 +0,0 @@ -/* libunwind - a platform-independent unwind library - Copyright (C) 2001-2002 Hewlett-Packard Co - Contributed by David Mosberger-Tang - -This file is part of libunwind. - -Permission is hereby granted, free of charge, to any person obtaining -a copy of this software and associated documentation files (the -"Software"), to deal in the Software without restriction, including -without limitation the rights to use, copy, modify, merge, publish, -distribute, sublicense, and/or sell copies of the Software, and to -permit persons to whom the Software is furnished to do so, subject to -the following conditions: - -The above copyright notice and this permission notice shall be -included in all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, -EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND -NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE -LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION -OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION -WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ - -#include "unwind_i.h" - -int -unw_is_signal_frame (unw_cursor_t *cursor) -{ - struct ia64_cursor *c = (struct ia64_cursor *) cursor; - struct ia64_state_record sr; - int ret; - - /* Crude and slow, but we need to peek ahead into the unwind - descriptors to find out if the current IP is inside the signal - trampoline. */ - ret = ia64_create_state_record (c, &sr); - if (ret < 0) - return ret; - - return (c->pi.flags & IA64_FLAG_SIGTRAMP) != 0; -}