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https://github.com/Zenithsiz/ftmemsim-valgrind.git
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ae8dfb4531
snapshots on ppc32-linux in the presence of functions subject to leaf-function optimisations. At the same time, simplify the stack unwinding logic by basically implementing it separately for each target. Having a single piece of logic for amd64 and x86 was tenable, but merging ppc32 into it is too confusing. So now there is an x86/amd64 unwinder and a ppc32 unwinder. This requires plumbing a link-register value into VG_(get_StackTrace2), and that in turn requires passing it around several other stack-trace-related functions. Hence 7 changed files. git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4464
51 lines
2.0 KiB
C
51 lines
2.0 KiB
C
/*--------------------------------------------------------------------*/
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/*--- Stack traces: getting, traversing, printing. ---*/
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/*--- pub_core_stacktrace.h ---*/
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/*--------------------------------------------------------------------*/
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/*
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This file is part of Valgrind, a dynamic binary instrumentation
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framework.
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Copyright (C) 2000-2005 Julian Seward
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jseward@acm.org
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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02111-1307, USA.
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The GNU General Public License is contained in the file COPYING.
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*/
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#ifndef __PUB_CORE_STACKTRACE_H
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#define __PUB_CORE_STACKTRACE_H
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//--------------------------------------------------------------------
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// PURPOSE: This module deals with stack traces: getting them,
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// traversing them, and printing them.
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//--------------------------------------------------------------------
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#include "pub_tool_stacktrace.h"
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// Variant that gives a little more control over the stack-walking.
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extern UInt VG_(get_StackTrace2) ( StackTrace ips, UInt n_ips,
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Addr ip, Addr sp, Addr fp, Addr lr,
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Addr fp_min, Addr fp_max );
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#endif // __PUB_CORE_STACKTRACE_H
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/*--------------------------------------------------------------------*/
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/*--- end ---*/
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/*--------------------------------------------------------------------*/
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