mirror of
https://github.com/DynamoRIO/dynamorio.git
synced 2026-10-12 02:02:04 +00:00
Derek Bruening
5c81659de5
In https://github.com/llvm/llvm-project/pull/137112 clang-format changed its behavior to only recognize header guards with empty defines, breaking our formatting. We solve that by removing the superfluous "1" value from our header guard defines. Fixes #7757
88 lines
3.6 KiB
C
88 lines
3.6 KiB
C
/* **********************************************************
|
|
* Copyright (c) 2000-2009 VMware, Inc. All rights reserved.
|
|
* **********************************************************/
|
|
|
|
/*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions are met:
|
|
*
|
|
* * Redistributions of source code must retain the above copyright notice,
|
|
* this list of conditions and the following disclaimer.
|
|
*
|
|
* * Redistributions in binary form must reproduce the above copyright notice,
|
|
* this list of conditions and the following disclaimer in the documentation
|
|
* and/or other materials provided with the distribution.
|
|
*
|
|
* * Neither the name of VMware, Inc. nor the names of its contributors may be
|
|
* used to endorse or promote products derived from this software without
|
|
* specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
|
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL VMWARE, INC. OR CONTRIBUTORS BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
|
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
|
|
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
|
|
* DAMAGE.
|
|
*/
|
|
|
|
/* Copyright (c) 2003-2007 Determina Corp. */
|
|
/* Copyright (c) 2001-2003 Massachusetts Institute of Technology */
|
|
/* Copyright (c) 2000-2001 Hewlett-Packard Company */
|
|
|
|
/*
|
|
* emit.h - fragment code generation interfaces
|
|
*/
|
|
|
|
#ifndef _EMIT_H_
|
|
#define _EMIT_H_
|
|
|
|
/* Emits code for ilist into the fcache, returns the created
|
|
* fragment. Adds the fragment to the fragment hashtable and
|
|
* links it as a new fragment.
|
|
*/
|
|
fragment_t *
|
|
emit_fragment(dcontext_t *dcontext, app_pc tag, instrlist_t *ilist, uint flags,
|
|
void *vmlist, bool link);
|
|
|
|
fragment_t *
|
|
emit_fragment_ex(dcontext_t *dcontext, app_pc tag, instrlist_t *ilist, uint flags,
|
|
void *vmlist, bool link, bool visible);
|
|
|
|
/* Emits code for ilist into the fcache, returns the created fragment.
|
|
* Does not add the fragment to the ftable, leaving it as an "invisible"
|
|
* fragment. This means it is the caller's responsibility to ensure
|
|
* it is properly disposed of when done with.
|
|
* The fragment is also not linked, to give the caller more flexibility.
|
|
*/
|
|
fragment_t *
|
|
emit_invisible_fragment(dcontext_t *dcontext, app_pc tag, instrlist_t *ilist, uint flags,
|
|
void *vmlist);
|
|
|
|
fragment_t *
|
|
emit_fragment_as_replacement(dcontext_t *dcontext, app_pc tag, instrlist_t *ilist,
|
|
uint flags, void *vmlist, fragment_t *replace);
|
|
|
|
#ifdef INTERNAL
|
|
void
|
|
stress_test_recreate(dcontext_t *dcontext, fragment_t *f, instrlist_t *ilist);
|
|
#endif
|
|
|
|
bool
|
|
final_exit_shares_prev_stub(dcontext_t *dcontext, instrlist_t *ilist, uint frag_flags);
|
|
|
|
/* Walks ilist and f's linkstubs, setting each linkstub_t's fields appropriately
|
|
* for the corresponding exit cti in ilist.
|
|
* If emit is true, also encodes each instr in ilist to f's cache slot,
|
|
* increments stats for new fragments, and returns the final pc after all encodings.
|
|
*/
|
|
cache_pc
|
|
set_linkstub_fields(dcontext_t *dcontext, fragment_t *f, instrlist_t *ilist,
|
|
uint num_direct_stubs, uint num_indirect_stubs, bool emit);
|
|
|
|
#endif /* _EMIT_H_ */
|