Jonathan R. Madsen
8ad58c5d28
* Build omnitrace-rt library
- Explicitly build dyninstAPI_RT as omnitrace-rt so that the SONAME in the ELF is omnitrace-rt instead of dyninstAPI_RT
- Create symbolic link lib/omnitrace/libdyninstAPI_RT.so which points to lib/libomnitrace-rt.so
- Simplify build tree location of libomnitrace-rt.so since it is ../lib from the bin directory even in the build tree
- Update dyninst submodule with minor tweaks to dyninstAPI_RT/CMakeLists.txt
* Update source/lib/omnitrace-rt/cmake/platform.cmake
* Use ftpmirror.gnu.org instead of ftp.gnu.org
- in timemory and dyninst submodules
- minor .clang-tidy tweak
[ROCm/rocprofiler-systems commit: 0cf017251e]
143 linhas
4.9 KiB
C
143 linhas
4.9 KiB
C
/*
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* See the dyninst/COPYRIGHT file for copyright information.
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*
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* We provide the Paradyn Tools (below described as "Paradyn")
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* on an AS IS basis, and do not warrant its validity or performance.
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* We reserve the right to update, modify, or discontinue this
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* software at any time. We shall have no obligation to supply such
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* updates or modifications or any other form of support to you.
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*
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* By your use of Paradyn, you understand and agree that we (or any
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* other person or entity with proprietary rights in Paradyn) are
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* under no obligation to provide either maintenance services,
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* update services, notices of latent defects, or correction of
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* defects for Paradyn.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but 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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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef _DYNINST_RT_EXPORT_H_
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#define _DYNINST_RT_EXPORT_H_
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#ifndef ASSEMBLER
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/* This file contains function prototypes that may be useful for
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dyninst users to directly have access to from their own runtime
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libraries.
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*/
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# if !defined(DLLEXPORT)
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# if defined(_MSC_VER)
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/* If we're on Windows, we need to explicetely export these functions: */
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# define DLLEXPORT __declspec(dllexport)
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# else
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# define DLLEXPORT __attribute__((visibility("default")))
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# endif
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# endif
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/*
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DYNINSTuserMessage(void *msg, unsigned int msg_size) may be used
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in conjunction with the dyninstAPI method
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BPatch_process::registerUserMessageCallback(), to implement a generic
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user-defined, asynchronous communications protocol from the mutatee
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(via this runtime library) to the mutator.
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Calls to DYNINSTuserMessage() will result in <msg> (of <msg_size> bytes)
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being sent to the mutator, and then passed to the callback function
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provided by the API user via registerUserMessageCallback().
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Returns zero on success, nonzero on failure.
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*/
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DLLEXPORT int
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DYNINSTuserMessage(void* msg, unsigned int msg_size);
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/* Returns the number of threads DYNINST currently knows about. (Which
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may differ at certain times from the number of threads actually present.) */
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DLLEXPORT int
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DYNINSTthreadCount();
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/**
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* These function implement a locking mechanism that can be used by
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* a user's runtime library.
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*
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* Be sure to always check for DYNINST_LIVE_LOCK and DYNINST_DEAD_LOCK.
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* When instrumenting multithread or signal-based application as these error
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* conditions can trigger even on simple synchronization mechanisms.
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**/
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/* The contents of this structure are subject to change between
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dyninst versions. Don't rely on it. */
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typedef void* dyntid_t;
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# define DYNINST_INITIAL_LOCK_PID ((void*) -129)
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typedef struct
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{
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volatile int mutex;
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dyntid_t tid;
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} dyninst_lock_t;
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/* Return values for 'dyninst_lock' */
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# define DYNINST_LIVE_LOCK -1
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# define DYNINST_DEAD_LOCK -2
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/* Declare a lock already initialized */
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# define DECLARE_DYNINST_LOCK(lck) dyninst_lock_t lck = { 0, DYNINST_INITIAL_LOCK_PID }
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DLLEXPORT void
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dyninst_init_lock(dyninst_lock_t* lock);
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DLLEXPORT void
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dyninst_free_lock(dyninst_lock_t* lock);
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DLLEXPORT int
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dyninst_lock(dyninst_lock_t* lock);
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DLLEXPORT void
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dyninst_unlock(dyninst_lock_t* lock);
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/**
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* Internal functions that we export to ensure they show up.
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**/
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DLLEXPORT void
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DYNINSTsafeBreakPoint();
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DLLEXPORT void
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DYNINSTinit();
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DLLEXPORT void
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DYNINST_snippetBreakpoint();
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DLLEXPORT void
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DYNINST_stopThread(void*, void*, void*, void*);
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DLLEXPORT void
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DYNINST_stopInterProc(void*, void*, void*, void*, void*, void*);
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DLLEXPORT void
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RThandleShadow(void*, void*, void*, void*, void*);
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DLLEXPORT unsigned long
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RTtranslateMemory(unsigned long, unsigned long, unsigned long);
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DLLEXPORT unsigned long
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RTtranslateMemoryShift(unsigned long, unsigned long, unsigned long);
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DLLEXPORT void*
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DYNINSTos_malloc(size_t, void*, void*);
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DLLEXPORT int
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DYNINSTloadLibrary(char*);
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/**
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* And variables
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**/
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DLLEXPORT extern dyntid_t (*DYNINST_pthread_self)(void);
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DLLEXPORT extern unsigned int DYNINSTobsCostLow;
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DLLEXPORT extern int libdyninstAPI_RT_init_localCause;
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DLLEXPORT extern int libdyninstAPI_RT_init_localPid;
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DLLEXPORT extern int libdyninstAPI_RT_init_maxthreads;
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DLLEXPORT extern int libdyninstAPI_RT_init_debug_flag;
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DLLEXPORT extern struct DYNINST_bootstrapStruct DYNINST_bootstrap_info;
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#endif
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#endif
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