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git://sourceware.org/git/valgrind.git
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3392155359
- Update COPYING and VEX/LICENSE.GPL to version 3. - Update README, NEWS, docs/manual license and contributing text. - Update file headers to say either version 3 of the License, or (at your option) any later version. - Leave tests and perf file headers as is, unless the code is derived from Valgrind/VEX. - Leave valgrind.h, cachegrind.h, callgrind.h, drd.h, helgrind.h, memcheck.h and dhat.h Hybrid-BSD licensed.
65 lines
2.5 KiB
C
65 lines
2.5 KiB
C
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/*--------------------------------------------------------------------*/
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/*--- Stack management. m_stacks.c ---*/
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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) 2000-2017 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 3 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, see <http://www.gnu.org/licenses/>.
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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_STACKS_H
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#define __PUB_CORE_STACKS_H
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#include "pub_core_basics.h" // VG_ macro
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//--------------------------------------------------------------------
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// PURPOSE: This module deals with the registration of stacks for the
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// purposes of detecting stack switches.
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//--------------------------------------------------------------------
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/* Convention for start and end:
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'start' is the lowest address, 'end' is the highest address.
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'start' and 'end' bytes are included in the stack.
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In other words, the stack is the byte interval ['start', 'end']
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(both bounds are included).
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Note: for compatibility reasons, VG_(register_stack) accepts
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'start' bigger than 'end' and will (transparently) swap 'start/end'
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to register the stack. */
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extern UWord VG_(register_stack) ( Addr start, Addr end );
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extern void VG_(deregister_stack) ( UWord id );
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extern void VG_(change_stack) ( UWord id, Addr start, Addr end );
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extern void VG_(stack_limits) ( Addr SP, Addr *start, Addr *end );
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extern VG_REGPARM(3)
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void VG_(unknown_SP_update_w_ECU)
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( Addr old_SP, Addr new_SP, UInt ecu );
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extern VG_REGPARM(2)
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void VG_(unknown_SP_update) ( Addr old_SP, Addr new_SP );
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#endif // __PUB_CORE_STACKS_H
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/*--------------------------------------------------------------------*/
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/*--- end ---*/
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/*--------------------------------------------------------------------*/
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