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