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Diffstat (limited to 'tools/debugserver/source/DNB.h')
| -rw-r--r-- | tools/debugserver/source/DNB.h | 173 |
1 files changed, 173 insertions, 0 deletions
diff --git a/tools/debugserver/source/DNB.h b/tools/debugserver/source/DNB.h new file mode 100644 index 0000000000000..7b186d38b32a6 --- /dev/null +++ b/tools/debugserver/source/DNB.h @@ -0,0 +1,173 @@ +//===-- 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 "MacOSX/Genealogy.h" +#include "MacOSX/ThreadInfo.h" +#include "JSONGenerator.h" +#include "DNBDefs.h" +#include <mach/thread_info.h> +#include <string> + +#define DNB_EXPORT __attribute__((visibility("default"))) + +#ifndef CPU_TYPE_ARM64 +#define CPU_TYPE_ARM64 ((cpu_type_t) 12 | 0x01000000) +#endif + +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 => don't 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, + const char *event_data, + char *err_str, + size_t err_len); + +nub_process_t DNBProcessGetPIDByName (const char *name); +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) DNB_EXPORT; +nub_bool_t DNBProcessHalt (nub_process_t pid) DNB_EXPORT; +nub_bool_t DNBProcessDetach (nub_process_t pid) DNB_EXPORT; +nub_bool_t DNBProcessSignal (nub_process_t pid, int signal) DNB_EXPORT; +nub_bool_t DNBProcessInterrupt (nub_process_t pid) DNB_EXPORT; +nub_bool_t DNBProcessKill (nub_process_t pid) DNB_EXPORT; +nub_bool_t DNBProcessSendEvent (nub_process_t pid, const char *event) DNB_EXPORT; +nub_size_t DNBProcessMemoryRead (nub_process_t pid, nub_addr_t addr, nub_size_t size, void *buf) DNB_EXPORT; +uint64_t DNBProcessMemoryReadInteger (nub_process_t pid, nub_addr_t addr, nub_size_t integer_size, uint64_t fail_value) DNB_EXPORT; +nub_addr_t DNBProcessMemoryReadPointer (nub_process_t pid, nub_addr_t addr) DNB_EXPORT; +std::string DNBProcessMemoryReadCString (nub_process_t pid, nub_addr_t addr) DNB_EXPORT; +std::string DNBProcessMemoryReadCStringFixed (nub_process_t pid, nub_addr_t addr, nub_size_t fixed_length) DNB_EXPORT; +nub_size_t DNBProcessMemoryWrite (nub_process_t pid, nub_addr_t addr, nub_size_t size, const void *buf) DNB_EXPORT; +nub_addr_t DNBProcessMemoryAllocate (nub_process_t pid, nub_size_t size, uint32_t permissions) DNB_EXPORT; +nub_bool_t DNBProcessMemoryDeallocate (nub_process_t pid, nub_addr_t addr) DNB_EXPORT; +int DNBProcessMemoryRegionInfo (nub_process_t pid, nub_addr_t addr, DNBRegionInfo *region_info) DNB_EXPORT; +std::string DNBProcessGetProfileData (nub_process_t pid, DNBProfileDataScanType scanType) DNB_EXPORT; +nub_bool_t DNBProcessSetEnableAsyncProfiling (nub_process_t pid, nub_bool_t enable, uint64_t interval_usec, DNBProfileDataScanType scan_type) DNB_EXPORT; + +//---------------------------------------------------------------------- +// Process status +//---------------------------------------------------------------------- +nub_bool_t DNBProcessIsAlive (nub_process_t pid) DNB_EXPORT; +nub_state_t DNBProcessGetState (nub_process_t pid) DNB_EXPORT; +nub_bool_t DNBProcessGetExitStatus (nub_process_t pid, int *status) DNB_EXPORT; +nub_bool_t DNBProcessSetExitStatus (nub_process_t pid, int status) DNB_EXPORT; +const char * DNBProcessGetExitInfo (nub_process_t pid) DNB_EXPORT; +nub_bool_t DNBProcessSetExitInfo (nub_process_t pid, const char *info) DNB_EXPORT; +nub_size_t DNBProcessGetNumThreads (nub_process_t pid) DNB_EXPORT; +nub_thread_t DNBProcessGetCurrentThread (nub_process_t pid) DNB_EXPORT; +nub_thread_t DNBProcessGetCurrentThreadMachPort (nub_process_t pid) DNB_EXPORT; +nub_thread_t DNBProcessSetCurrentThread (nub_process_t pid, nub_thread_t tid) DNB_EXPORT; +nub_thread_t DNBProcessGetThreadAtIndex (nub_process_t pid, nub_size_t thread_idx) DNB_EXPORT; +nub_bool_t DNBProcessSyncThreadState (nub_process_t pid, nub_thread_t tid) DNB_EXPORT; +nub_addr_t DNBProcessGetSharedLibraryInfoAddress (nub_process_t pid) DNB_EXPORT; +nub_bool_t DNBProcessSharedLibrariesUpdated (nub_process_t pid) DNB_EXPORT; +nub_size_t DNBProcessGetSharedLibraryInfo (nub_process_t pid, nub_bool_t only_changed, DNBExecutableImageInfo **image_infos) DNB_EXPORT; +nub_bool_t DNBProcessSetNameToAddressCallback (nub_process_t pid, DNBCallbackNameToAddress callback, void *baton) DNB_EXPORT; +nub_bool_t DNBProcessSetSharedLibraryInfoCallback (nub_process_t pid, DNBCallbackCopyExecutableImageInfos callback, void *baton) DNB_EXPORT; +nub_addr_t DNBProcessLookupAddress (nub_process_t pid, const char *name, const char *shlib) DNB_EXPORT; +nub_size_t DNBProcessGetAvailableSTDOUT (nub_process_t pid, char *buf, nub_size_t buf_size) DNB_EXPORT; +nub_size_t DNBProcessGetAvailableSTDERR (nub_process_t pid, char *buf, nub_size_t buf_size) DNB_EXPORT; +nub_size_t DNBProcessGetAvailableProfileData (nub_process_t pid, char *buf, nub_size_t buf_size) DNB_EXPORT; +nub_size_t DNBProcessGetStopCount (nub_process_t pid) DNB_EXPORT; +uint32_t DNBProcessGetCPUType (nub_process_t pid) DNB_EXPORT; + +//---------------------------------------------------------------------- +// 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); +Genealogy::ThreadActivitySP DNBGetGenealogyInfoForThread (nub_process_t pid, nub_thread_t tid, bool &timed_out); +Genealogy::ProcessExecutableInfoSP DNBGetGenealogyImageInfo (nub_process_t pid, size_t idx); +ThreadInfo::QoS DNBGetRequestedQoSForThread (nub_process_t pid, nub_thread_t tid, nub_addr_t tsd, uint64_t dti_qos_class_index); +nub_addr_t DNBGetPThreadT (nub_process_t pid, nub_thread_t tid); +nub_addr_t DNBGetDispatchQueueT (nub_process_t pid, nub_thread_t tid); +nub_addr_t DNBGetTSDAddressForThread (nub_process_t pid, nub_thread_t tid, uint64_t plo_pthread_tsd_base_address_offset, uint64_t plo_pthread_tsd_base_offset, uint64_t plo_pthread_tsd_entry_size); +JSONGenerator::ObjectSP DNBGetLoadedDynamicLibrariesInfos (nub_process_t pid, nub_addr_t image_list_address, nub_addr_t image_count); +// +//---------------------------------------------------------------------- +// 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); + +uint32_t DNBGetRegisterCPUType (); +const DNBRegisterSetInfo * + DNBGetRegisterSetInfo (nub_size_t *num_reg_sets); +nub_bool_t DNBGetRegisterInfoByName (const char *reg_name, DNBRegisterInfo* info); + +//---------------------------------------------------------------------- +// 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); +bool DNBGetOSVersionNumbers (uint64_t *major, uint64_t *minor, uint64_t *patch); + +#endif |