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https://github.com/Zenithsiz/ftmemsim-valgrind.git
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f1f707c7b2
lot to one. This required two basic changes. 1. Tools are responsible for telling the tool about any functions they provide that the tool may call. This includes basic functions like TL_(instrument)(), functions that assist core services such as TL_(pp_Error)(), and malloc-replacement-related functions like TL_(malloc)(). 2. Tools that replace malloc now specify the size of the heap block redzones through an arg to the VG_(malloc_funcs)() function, rather than with a variable VG_(vg_malloc_redzone_szB). One consequence of these changes is that VG_(tool_init_dlsym)() no longer needs to be generated by gen_toolint.pl. There are a number of further improvements that could follow on from this one. - Avoid the confusingly different definitions of the TL_() macro in the core vs. for tools. Indeed, the functions provided by the tools now don't need to use the TL_() macro at all, as they can have arbitrary names. - Remove a lot of the auto-generated stuff in vg_toolint.c and vg_toolint.h (indeed, it might be possible to not auto-generate these at all, which would be nice). - The handling of VgToolInterface is currently split across vg_needs.c and vg_toolint.c, which isn't nice. git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3487
71 lines
2.3 KiB
C
71 lines
2.3 KiB
C
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/*--------------------------------------------------------------------*/
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/*--- CoreCheck: a tool reporting errors detected in core. ---*/
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/*--- cc_main.c ---*/
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/*--------------------------------------------------------------------*/
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/*
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This file is part of CoreCheck, a rudimentary Valgrind tool for
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detecting certain basic program errors.
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Copyright (C) 2002-2005 Nicholas Nethercote
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njn25@cam.ac.uk
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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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#include "tool.h"
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void TL_(pre_clo_init)(void)
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{
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VG_(details_name) ("Corecheck");
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VG_(details_version) (NULL);
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VG_(details_description) ("a rudimentary error detector");
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VG_(details_copyright_author)(
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"Copyright (C) 2002-2005, and GNU GPL'd, by Nicholas Nethercote.");
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VG_(details_bug_reports_to) (VG_BUGS_TO);
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VG_(basic_tool_funcs) (TL_(post_clo_init),
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TL_(instrument),
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TL_(fini));
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VG_(needs_core_errors)();
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/* No core events to track */
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}
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void TL_(post_clo_init)(void)
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{
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}
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IRBB* TL_(instrument)(IRBB* bb_in, VexGuestLayout* layout,
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IRType gWordTy, IRType hWordTy )
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{
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return bb_in;
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}
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void TL_(fini)(Int exitcode)
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{
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}
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VG_DETERMINE_INTERFACE_VERSION(TL_(pre_clo_init), 0)
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/*--------------------------------------------------------------------*/
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/*--- end cc_main.c ---*/
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/*--------------------------------------------------------------------*/
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