forked from OSchip/llvm-project
162 lines
11 KiB
C++
162 lines
11 KiB
C++
//===-- DNB.h ---------------------------------------------------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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//
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// Created by Greg Clayton on 3/23/07.
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//
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//===----------------------------------------------------------------------===//
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#ifndef __DNB_h__
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#define __DNB_h__
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#include "DNBDefs.h"
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#include <mach/thread_info.h>
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#include <string>
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#define DNB_EXPORT __attribute__((visibility("default")))
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#ifndef CPU_TYPE_ARM64
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#define CPU_TYPE_ARM64 ((cpu_type_t) 12 | 0x01000000)
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#endif
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typedef bool (*DNBShouldCancelCallback) (void *);
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void DNBInitialize ();
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void DNBTerminate ();
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nub_bool_t DNBSetArchitecture (const char *arch);
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//----------------------------------------------------------------------
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// Process control
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//----------------------------------------------------------------------
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nub_process_t DNBProcessLaunch (const char *path,
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char const *argv[],
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const char *envp[],
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const char *working_directory, // NULL => dont' change, non-NULL => set working directory for inferior to this
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const char *stdin_path,
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const char *stdout_path,
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const char *stderr_path,
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bool no_stdio,
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nub_launch_flavor_t launch_flavor,
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int disable_aslr,
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const char *event_data,
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char *err_str,
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size_t err_len);
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nub_process_t DNBProcessAttach (nub_process_t pid, struct timespec *timeout, char *err_str, size_t err_len);
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nub_process_t DNBProcessAttachByName (const char *name, struct timespec *timeout, char *err_str, size_t err_len);
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nub_process_t DNBProcessAttachWait (const char *wait_name, nub_launch_flavor_t launch_flavor, bool ignore_existing, struct timespec *timeout, useconds_t interval, char *err_str, size_t err_len, DNBShouldCancelCallback should_cancel = NULL, void *callback_data = NULL);
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// Resume a process with exact instructions on what to do with each thread:
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// - If no thread actions are supplied (actions is NULL or num_actions is zero),
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// then all threads are continued.
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// - If any thread actions are supplied, then each thread will do as it is told
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// by the action. A default actions for any threads that don't have an
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// explicit thread action can be made by making a thread action with a tid of
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// INVALID_NUB_THREAD. If there is no default action, those threads will
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// remain stopped.
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nub_bool_t DNBProcessResume (nub_process_t pid, const DNBThreadResumeAction *actions, size_t num_actions) DNB_EXPORT;
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nub_bool_t DNBProcessHalt (nub_process_t pid) DNB_EXPORT;
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nub_bool_t DNBProcessDetach (nub_process_t pid) DNB_EXPORT;
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nub_bool_t DNBProcessSignal (nub_process_t pid, int signal) DNB_EXPORT;
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nub_bool_t DNBProcessInterrupt (nub_process_t pid) DNB_EXPORT;
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nub_bool_t DNBProcessKill (nub_process_t pid) DNB_EXPORT;
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nub_bool_t DNBProcessSendEvent (nub_process_t pid, const char *event) DNB_EXPORT;
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nub_size_t DNBProcessMemoryRead (nub_process_t pid, nub_addr_t addr, nub_size_t size, void *buf) DNB_EXPORT;
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nub_size_t DNBProcessMemoryWrite (nub_process_t pid, nub_addr_t addr, nub_size_t size, const void *buf) DNB_EXPORT;
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nub_addr_t DNBProcessMemoryAllocate (nub_process_t pid, nub_size_t size, uint32_t permissions) DNB_EXPORT;
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nub_bool_t DNBProcessMemoryDeallocate (nub_process_t pid, nub_addr_t addr) DNB_EXPORT;
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int DNBProcessMemoryRegionInfo (nub_process_t pid, nub_addr_t addr, DNBRegionInfo *region_info) DNB_EXPORT;
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std::string DNBProcessGetProfileData (nub_process_t pid, DNBProfileDataScanType scanType) DNB_EXPORT;
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nub_bool_t DNBProcessSetEnableAsyncProfiling (nub_process_t pid, nub_bool_t enable, uint64_t interval_usec, DNBProfileDataScanType scan_type) DNB_EXPORT;
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//----------------------------------------------------------------------
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// Process status
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//----------------------------------------------------------------------
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nub_bool_t DNBProcessIsAlive (nub_process_t pid) DNB_EXPORT;
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nub_state_t DNBProcessGetState (nub_process_t pid) DNB_EXPORT;
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nub_bool_t DNBProcessGetExitStatus (nub_process_t pid, int *status) DNB_EXPORT;
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nub_bool_t DNBProcessSetExitStatus (nub_process_t pid, int status) DNB_EXPORT;
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const char * DNBProcessGetExitInfo (nub_process_t pid) DNB_EXPORT;
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nub_bool_t DNBProcessSetExitInfo (nub_process_t pid, const char *info) DNB_EXPORT;
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nub_size_t DNBProcessGetNumThreads (nub_process_t pid) DNB_EXPORT;
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nub_thread_t DNBProcessGetCurrentThread (nub_process_t pid) DNB_EXPORT;
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nub_thread_t DNBProcessGetCurrentThreadMachPort (nub_process_t pid) DNB_EXPORT;
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nub_thread_t DNBProcessSetCurrentThread (nub_process_t pid, nub_thread_t tid) DNB_EXPORT;
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nub_thread_t DNBProcessGetThreadAtIndex (nub_process_t pid, nub_size_t thread_idx) DNB_EXPORT;
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nub_bool_t DNBProcessSyncThreadState (nub_process_t pid, nub_thread_t tid) DNB_EXPORT;
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nub_addr_t DNBProcessGetSharedLibraryInfoAddress (nub_process_t pid) DNB_EXPORT;
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nub_bool_t DNBProcessSharedLibrariesUpdated (nub_process_t pid) DNB_EXPORT;
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nub_size_t DNBProcessGetSharedLibraryInfo (nub_process_t pid, nub_bool_t only_changed, DNBExecutableImageInfo **image_infos) DNB_EXPORT;
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nub_bool_t DNBProcessSetNameToAddressCallback (nub_process_t pid, DNBCallbackNameToAddress callback, void *baton) DNB_EXPORT;
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nub_bool_t DNBProcessSetSharedLibraryInfoCallback (nub_process_t pid, DNBCallbackCopyExecutableImageInfos callback, void *baton) DNB_EXPORT;
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nub_addr_t DNBProcessLookupAddress (nub_process_t pid, const char *name, const char *shlib) DNB_EXPORT;
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nub_size_t DNBProcessGetAvailableSTDOUT (nub_process_t pid, char *buf, nub_size_t buf_size) DNB_EXPORT;
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nub_size_t DNBProcessGetAvailableSTDERR (nub_process_t pid, char *buf, nub_size_t buf_size) DNB_EXPORT;
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nub_size_t DNBProcessGetAvailableProfileData (nub_process_t pid, char *buf, nub_size_t buf_size) DNB_EXPORT;
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nub_size_t DNBProcessGetStopCount (nub_process_t pid) DNB_EXPORT;
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uint32_t DNBProcessGetCPUType (nub_process_t pid) DNB_EXPORT;
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//----------------------------------------------------------------------
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// Process executable and arguments
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//----------------------------------------------------------------------
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const char * DNBProcessGetExecutablePath (nub_process_t pid);
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const char * DNBProcessGetArgumentAtIndex (nub_process_t pid, nub_size_t idx);
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nub_size_t DNBProcessGetArgumentCount (nub_process_t pid);
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//----------------------------------------------------------------------
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// Process events
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//----------------------------------------------------------------------
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nub_event_t DNBProcessWaitForEvents (nub_process_t pid, nub_event_t event_mask, bool wait_for_set, struct timespec* timeout);
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void DNBProcessResetEvents (nub_process_t pid, nub_event_t event_mask);
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//----------------------------------------------------------------------
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// Thread functions
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//----------------------------------------------------------------------
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const char * DNBThreadGetName (nub_process_t pid, nub_thread_t tid);
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nub_bool_t DNBThreadGetIdentifierInfo (nub_process_t pid, nub_thread_t tid, thread_identifier_info_data_t *ident_info);
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nub_state_t DNBThreadGetState (nub_process_t pid, nub_thread_t tid);
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nub_bool_t DNBThreadGetRegisterValueByID (nub_process_t pid, nub_thread_t tid, uint32_t set, uint32_t reg, DNBRegisterValue *value);
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nub_bool_t DNBThreadSetRegisterValueByID (nub_process_t pid, nub_thread_t tid, uint32_t set, uint32_t reg, const DNBRegisterValue *value);
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nub_size_t DNBThreadGetRegisterContext (nub_process_t pid, nub_thread_t tid, void *buf, size_t buf_len);
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nub_size_t DNBThreadSetRegisterContext (nub_process_t pid, nub_thread_t tid, const void *buf, size_t buf_len);
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uint32_t DNBThreadSaveRegisterState (nub_process_t pid, nub_thread_t tid);
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nub_bool_t DNBThreadRestoreRegisterState (nub_process_t pid, nub_thread_t tid, uint32_t save_id);
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nub_bool_t DNBThreadGetRegisterValueByName (nub_process_t pid, nub_thread_t tid, uint32_t set, const char *name, DNBRegisterValue *value);
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nub_bool_t DNBThreadGetStopReason (nub_process_t pid, nub_thread_t tid, DNBThreadStopInfo *stop_info);
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const char * DNBThreadGetInfo (nub_process_t pid, nub_thread_t tid);
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//----------------------------------------------------------------------
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// Breakpoint functions
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//----------------------------------------------------------------------
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nub_bool_t DNBBreakpointSet (nub_process_t pid, nub_addr_t addr, nub_size_t size, nub_bool_t hardware);
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nub_bool_t DNBBreakpointClear (nub_process_t pid, nub_addr_t addr);
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//----------------------------------------------------------------------
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// Watchpoint functions
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//----------------------------------------------------------------------
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nub_bool_t DNBWatchpointSet (nub_process_t pid, nub_addr_t addr, nub_size_t size, uint32_t watch_flags, nub_bool_t hardware);
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nub_bool_t DNBWatchpointClear (nub_process_t pid, nub_addr_t addr);
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uint32_t DNBWatchpointGetNumSupportedHWP (nub_process_t pid);
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const DNBRegisterSetInfo *
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DNBGetRegisterSetInfo (nub_size_t *num_reg_sets);
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nub_bool_t DNBGetRegisterInfoByName (const char *reg_name, DNBRegisterInfo* info);
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//----------------------------------------------------------------------
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// Printf style formatting for printing values in the inferior memory
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// space and registers.
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//----------------------------------------------------------------------
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nub_size_t DNBPrintf (nub_process_t pid, nub_thread_t tid, nub_addr_t addr, FILE *file, const char *format);
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//----------------------------------------------------------------------
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// Other static nub information calls.
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//----------------------------------------------------------------------
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const char * DNBStateAsString (nub_state_t state);
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nub_bool_t DNBResolveExecutablePath (const char *path, char *resolved_path, size_t resolved_path_size);
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#endif
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