01a678603a
a watchpoint for either the variable encapsulated by SBValue (Watch) or the pointee encapsulated by SBValue (WatchPointee). Removed SBFrame::WatchValue() and SBFrame::WatchLocation() API as a result of that. Modified the watchpoint related test suite to reflect the change. Plus replacing WatchpointLocation with Watchpoint throughout the code base. There are still cleanups to be dome. This patch passes the whole test suite. Check it in so that we aggressively catch regressions. llvm-svn: 141925
479 lines
15 KiB
C++
479 lines
15 KiB
C++
//===-- SWIG Interface for SBTarget -----------------------------*- 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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namespace lldb {
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%feature("docstring",
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"Represents the target program running under the debugger.
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SBTarget supports module, breakpoint, and watchpoint iterations. For example,
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for m in target.module_iter():
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print m
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produces:
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(x86_64) /Volumes/data/lldb/svn/trunk/test/python_api/lldbutil/iter/a.out
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(x86_64) /usr/lib/dyld
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(x86_64) /usr/lib/libstdc++.6.dylib
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(x86_64) /usr/lib/libSystem.B.dylib
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(x86_64) /usr/lib/system/libmathCommon.A.dylib
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(x86_64) /usr/lib/libSystem.B.dylib(__commpage)
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and,
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for b in target.breakpoint_iter():
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print b
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produces:
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SBBreakpoint: id = 1, file ='main.cpp', line = 66, locations = 1
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SBBreakpoint: id = 2, file ='main.cpp', line = 85, locations = 1
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and,
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for wp_loc in target.watchpoint_iter():
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print wp_loc
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produces:
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Watchpoint 1: addr = 0x1034ca048 size = 4 state = enabled type = rw
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declare @ '/Volumes/data/lldb/svn/trunk/test/python_api/watchpoint/main.c:12'
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hw_index = 0 hit_count = 2 ignore_count = 0"
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) SBTarget;
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class SBTarget
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{
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public:
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//------------------------------------------------------------------
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// Broadcaster bits.
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//------------------------------------------------------------------
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enum
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{
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eBroadcastBitBreakpointChanged = (1 << 0),
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eBroadcastBitModulesLoaded = (1 << 1),
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eBroadcastBitModulesUnloaded = (1 << 2)
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};
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//------------------------------------------------------------------
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// Constructors
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//------------------------------------------------------------------
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SBTarget ();
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SBTarget (const lldb::SBTarget& rhs);
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//------------------------------------------------------------------
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// Destructor
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//------------------------------------------------------------------
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~SBTarget();
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bool
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IsValid() const;
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lldb::SBProcess
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GetProcess ();
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%feature("docstring", "
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//------------------------------------------------------------------
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/// Launch a new process.
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///
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/// Launch a new process by spawning a new process using the
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/// target object's executable module's file as the file to launch.
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/// Arguments are given in \a argv, and the environment variables
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/// are in \a envp. Standard input and output files can be
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/// optionally re-directed to \a stdin_path, \a stdout_path, and
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/// \a stderr_path.
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///
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/// @param[in] listener
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/// An optional listener that will receive all process events.
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/// If \a listener is valid then \a listener will listen to all
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/// process events. If not valid, then this target's debugger
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/// (SBTarget::GetDebugger()) will listen to all process events.
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///
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/// @param[in] argv
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/// The argument array.
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///
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/// @param[in] envp
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/// The environment array.
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///
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/// @param[in] launch_flags
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/// Flags to modify the launch (@see lldb::LaunchFlags)
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///
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/// @param[in] stdin_path
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/// The path to use when re-directing the STDIN of the new
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/// process. If all stdXX_path arguments are NULL, a pseudo
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/// terminal will be used.
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///
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/// @param[in] stdout_path
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/// The path to use when re-directing the STDOUT of the new
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/// process. If all stdXX_path arguments are NULL, a pseudo
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/// terminal will be used.
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///
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/// @param[in] stderr_path
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/// The path to use when re-directing the STDERR of the new
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/// process. If all stdXX_path arguments are NULL, a pseudo
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/// terminal will be used.
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///
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/// @param[in] working_directory
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/// The working directory to have the child process run in
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///
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/// @param[in] launch_flags
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/// Some launch options specified by logical OR'ing
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/// lldb::LaunchFlags enumeration values together.
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///
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/// @param[in] stop_at_endtry
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/// If false do not stop the inferior at the entry point.
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///
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/// @param[out]
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/// An error object. Contains the reason if there is some failure.
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///
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/// @return
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/// A process object for the newly created process.
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//------------------------------------------------------------------
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For example,
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process = target.Launch(self.dbg.GetListener(), None, None,
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None, '/tmp/stdout.txt', None,
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None, 0, False, error)
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launches a new process by passing nothing for both the args and the envs
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and redirect the standard output of the inferior to the /tmp/stdout.txt
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file. It does not specify a working directory so that the debug server
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will use its idea of what the current working directory is for the
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inferior. Also, we ask the debugger not to stop the inferior at the
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entry point. If no breakpoint is specified for the inferior, it should
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run to completion if no user interaction is required.
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") Launch;
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lldb::SBProcess
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Launch (SBListener &listener,
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char const **argv,
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char const **envp,
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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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const char *working_directory,
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uint32_t launch_flags, // See LaunchFlags
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bool stop_at_entry,
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lldb::SBError& error);
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%feature("docstring", "
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//------------------------------------------------------------------
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/// Launch a new process with sensible defaults.
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///
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/// @param[in] argv
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/// The argument array.
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///
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/// @param[in] envp
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/// The environment array.
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///
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/// @param[in] working_directory
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/// The working directory to have the child process run in
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///
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/// Default: listener
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/// Set to the target's debugger (SBTarget::GetDebugger())
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///
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/// Default: launch_flags
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/// Empty launch flags
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///
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/// Default: stdin_path
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/// Default: stdout_path
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/// Default: stderr_path
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/// A pseudo terminal will be used.
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///
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/// @return
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/// A process object for the newly created process.
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//------------------------------------------------------------------
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For example,
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process = target.LaunchSimple(['X', 'Y', 'Z'], None, os.getcwd())
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launches a new process by passing 'X', 'Y', 'Z' as the args to the
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executable.
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") LaunchSimple;
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lldb::SBProcess
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LaunchSimple (const char **argv,
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const char **envp,
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const char *working_directory);
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%feature("docstring", "
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//------------------------------------------------------------------
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/// Attach to process with pid.
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///
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/// @param[in] listener
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/// An optional listener that will receive all process events.
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/// If \a listener is valid then \a listener will listen to all
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/// process events. If not valid, then this target's debugger
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/// (SBTarget::GetDebugger()) will listen to all process events.
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///
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/// @param[in] pid
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/// The process ID to attach to.
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///
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/// @param[out]
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/// An error explaining what went wrong if attach fails.
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///
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/// @return
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/// A process object for the attached process.
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//------------------------------------------------------------------
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") AttachToProcessWithID;
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lldb::SBProcess
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AttachToProcessWithID (SBListener &listener,
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lldb::pid_t pid,
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lldb::SBError& error);
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%feature("docstring", "
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//------------------------------------------------------------------
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/// Attach to process with name.
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///
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/// @param[in] listener
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/// An optional listener that will receive all process events.
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/// If \a listener is valid then \a listener will listen to all
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/// process events. If not valid, then this target's debugger
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/// (SBTarget::GetDebugger()) will listen to all process events.
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///
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/// @param[in] name
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/// Basename of process to attach to.
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///
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/// @param[in] wait_for
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/// If true wait for a new instance of 'name' to be launched.
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///
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/// @param[out]
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/// An error explaining what went wrong if attach fails.
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///
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/// @return
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/// A process object for the attached process.
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//------------------------------------------------------------------
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") AttachToProcessWithName;
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lldb::SBProcess
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AttachToProcessWithName (SBListener &listener,
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const char *name,
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bool wait_for,
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lldb::SBError& error);
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%feature("docstring", "
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//------------------------------------------------------------------
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/// Connect to a remote debug server with url.
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///
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/// @param[in] listener
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/// An optional listener that will receive all process events.
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/// If \a listener is valid then \a listener will listen to all
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/// process events. If not valid, then this target's debugger
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/// (SBTarget::GetDebugger()) will listen to all process events.
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///
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/// @param[in] url
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/// The url to connect to, e.g., 'connect://localhost:12345'.
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///
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/// @param[in] plugin_name
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/// The plugin name to be used; can be NULL.
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///
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/// @param[out]
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/// An error explaining what went wrong if the connect fails.
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///
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/// @return
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/// A process object for the connected process.
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//------------------------------------------------------------------
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") ConnectRemote;
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lldb::SBProcess
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ConnectRemote (SBListener &listener,
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const char *url,
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const char *plugin_name,
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SBError& error);
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lldb::SBFileSpec
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GetExecutable ();
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bool
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AddModule (lldb::SBModule &module);
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lldb::SBModule
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AddModule (const char *path,
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const char *triple,
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const char *uuid);
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uint32_t
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GetNumModules () const;
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lldb::SBModule
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GetModuleAtIndex (uint32_t idx);
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bool
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RemoveModule (lldb::SBModule module);
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lldb::SBDebugger
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GetDebugger() const;
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lldb::SBModule
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FindModule (const lldb::SBFileSpec &file_spec);
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lldb::SBError
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SetSectionLoadAddress (lldb::SBSection section,
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lldb::addr_t section_base_addr);
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lldb::SBError
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ClearSectionLoadAddress (lldb::SBSection section);
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lldb::SBError
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SetModuleLoadAddress (lldb::SBModule module,
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int64_t sections_offset);
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lldb::SBError
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ClearModuleLoadAddress (lldb::SBModule module);
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%feature("docstring", "
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//------------------------------------------------------------------
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/// Find functions by name.
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///
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/// @param[in] name
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/// The name of the function we are looking for.
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///
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/// @param[in] name_type_mask
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/// A logical OR of one or more FunctionNameType enum bits that
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/// indicate what kind of names should be used when doing the
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/// lookup. Bits include fully qualified names, base names,
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/// C++ methods, or ObjC selectors.
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/// See FunctionNameType for more details.
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///
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/// @param[in] append
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/// If true, any matches will be appended to \a sc_list, else
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/// matches replace the contents of \a sc_list.
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///
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/// @param[out] sc_list
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/// A symbol context list that gets filled in with all of the
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/// matches.
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///
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/// @return
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/// The number of matches added to \a sc_list.
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//------------------------------------------------------------------
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") FindFunctions;
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uint32_t
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FindFunctions (const char *name,
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uint32_t name_type_mask, // Logical OR one or more FunctionNameType enum bits
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bool append,
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lldb::SBSymbolContextList& sc_list);
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lldb::SBType
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FindFirstType (const char* type);
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lldb::SBTypeList
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FindTypes (const char* type);
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lldb::SBSourceManager
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GetSourceManager ();
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%feature("docstring", "
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//------------------------------------------------------------------
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/// Find global and static variables by name.
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///
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/// @param[in] name
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/// The name of the global or static variable we are looking
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/// for.
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///
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/// @param[in] max_matches
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/// Allow the number of matches to be limited to \a max_matches.
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///
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/// @return
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/// A list of matched variables in an SBValueList.
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//------------------------------------------------------------------
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") FindGlobalVariables;
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lldb::SBValueList
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FindGlobalVariables (const char *name,
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uint32_t max_matches);
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void
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Clear ();
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lldb::SBAddress
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ResolveLoadAddress (lldb::addr_t vm_addr);
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SBSymbolContext
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ResolveSymbolContextForAddress (const SBAddress& addr,
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uint32_t resolve_scope);
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lldb::SBBreakpoint
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BreakpointCreateByLocation (const char *file, uint32_t line);
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lldb::SBBreakpoint
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BreakpointCreateByLocation (const lldb::SBFileSpec &file_spec, uint32_t line);
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lldb::SBBreakpoint
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BreakpointCreateByName (const char *symbol_name, const char *module_name = NULL);
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lldb::SBBreakpoint
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BreakpointCreateByName (const char *symbol_name,
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uint32_t func_name_type, // Logical OR one or more FunctionNameType enum bits
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const SBFileSpecList &module_list,
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const SBFileSpecList &comp_unit_list);
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lldb::SBBreakpoint
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BreakpointCreateByRegex (const char *symbol_name_regex, const char *module_name = NULL);
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lldb::SBBreakpoint
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BreakpointCreateBySourceRegex (const char *source_regex, const lldb::SBFileSpec &source_file, const char *module_name = NULL);
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lldb::SBBreakpoint
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BreakpointCreateByAddress (addr_t address);
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uint32_t
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GetNumBreakpoints () const;
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lldb::SBBreakpoint
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GetBreakpointAtIndex (uint32_t idx) const;
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bool
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BreakpointDelete (break_id_t break_id);
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lldb::SBBreakpoint
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FindBreakpointByID (break_id_t break_id);
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bool
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EnableAllBreakpoints ();
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bool
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DisableAllBreakpoints ();
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bool
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DeleteAllBreakpoints ();
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uint32_t
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GetNumWatchpoints () const;
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lldb::SBWatchpoint
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GetWatchpointAtIndex (uint32_t idx) const;
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bool
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DeleteWatchpoint (lldb::watch_id_t watch_id);
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lldb::SBWatchpoint
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FindWatchpointByID (lldb::watch_id_t watch_id);
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bool
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EnableAllWatchpoints ();
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bool
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DisableAllWatchpoints ();
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bool
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DeleteAllWatchpoints ();
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lldb::SBWatchpoint
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WatchAddress (lldb::addr_t addr,
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size_t size,
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bool read,
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bool write);
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lldb::SBBroadcaster
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GetBroadcaster () const;
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bool
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GetDescription (lldb::SBStream &description, lldb::DescriptionLevel description_level) const;
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};
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} // namespace lldb
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