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Code Issues Releases Wiki Activity

GP-4546: Add 'Set breakpoint' multi-action to Breakpoints window.

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This commit is contained in:
Dan 2025-02-06 13:15:45 +00:00
parent d23e67a088
commit fb9a7c62a2
44 changed files with 785 additions and 402 deletions
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52
Ghidra/Debug/Debugger-agent-dbgeng/src/main/py/src/ghidradbg/methods.py
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@ -144,8 +144,8 @@ def find_thread_by_regs_obj(object):
def find_frame_by_level(level):
for f in util.dbg._base.backtrace_list():
if f.FrameNumber == level:
return f
#return dbg().backtrace_list()[level]
return f
# return dbg().backtrace_list()[level]
def find_frame_by_pattern(pattern, object, err_msg):
@ -206,8 +206,8 @@ def execute(cmd: str, to_string: bool=False):
@REGISTRY.method(action='evaluate', display='Evaluate')
# @util.dbg.eng_thread
def evaluate(
session: sch.Schema('Session'),
expr: ParamDesc(str, display='Expr')):
session: sch.Schema('Session'),
expr: ParamDesc(str, display='Expr')):
"""Evaluate a Python3 expression."""
return str(eval(expr, shared_globals))
@ -328,8 +328,8 @@ def remove_process(process: sch.Schema('Process')):
@REGISTRY.method(action='connect', display='Connect')
@util.dbg.eng_thread
def target(
session: sch.Schema('Session'),
cmd: ParamDesc(str, display='Command')):
session: sch.Schema('Session'),
cmd: ParamDesc(str, display='Command')):
"""Connect to a target machine or process."""
dbg().attach_kernel(cmd)
@ -345,8 +345,8 @@ def attach_obj(target: sch.Schema('Attachable')):
@REGISTRY.method(action='attach', display='Attach by pid')
@util.dbg.eng_thread
def attach_pid(
session: sch.Schema('Session'),
pid: ParamDesc(str, display='PID')):
session: sch.Schema('Session'),
pid: ParamDesc(str, display='PID')):
"""Attach the process to the given target."""
dbg().attach_proc(int(pid))
@ -354,8 +354,8 @@ def attach_pid(
@REGISTRY.method(action='attach', display='Attach by name')
@util.dbg.eng_thread
def attach_name(
session: sch.Schema('Session'),
name: ParamDesc(str, display='Name')):
session: sch.Schema('Session'),
name: ParamDesc(str, display='Name')):
"""Attach the process to the given target."""
dbg().attach_proc(name)
@ -369,7 +369,7 @@ def detach(process: sch.Schema('Process')):
@REGISTRY.method(action='launch', display='Launch')
def launch_loader(
session: sch.Schema('Session'),
session: sch.Schema('Session'),
file: ParamDesc(str, display='File'),
args: ParamDesc(str, display='Arguments')=''):
"""
@ -383,7 +383,7 @@ def launch_loader(
@REGISTRY.method(action='launch', display='LaunchEx')
def launch(
session: sch.Schema('Session'),
session: sch.Schema('Session'),
file: ParamDesc(str, display='File'),
args: ParamDesc(str, display='Arguments')='',
initial_break: ParamDesc(bool, display='Initial Break')=True,
@ -405,7 +405,7 @@ def kill(process: sch.Schema('Process')):
commands.ghidra_trace_kill()
@REGISTRY.method(action='resume')
@REGISTRY.method(action='resume', display="Go")
def go(process: sch.Schema('Process')):
"""Continue execution of the process."""
util.dbg.run_async(lambda: dbg().go())
@ -456,7 +456,7 @@ def break_address(process: sch.Schema('Process'), address: Address):
dbg().bp(expr=address.offset)
@REGISTRY.method(action='break_sw_execute')
@REGISTRY.method(action='break_ext', display='Set Breakpoint')
@util.dbg.eng_thread
def break_expression(expression: str):
"""Set a breakpoint."""
@ -472,7 +472,7 @@ def break_hw_address(process: sch.Schema('Process'), address: Address):
dbg().ba(expr=address.offset)
@REGISTRY.method(action='break_hw_execute')
@REGISTRY.method(action='break_ext', display='Set Hardware Breakpoint')
@util.dbg.eng_thread
def break_hw_expression(expression: str):
"""Set a hardware-assisted breakpoint."""
@ -482,50 +482,50 @@ def break_hw_expression(expression: str):
@REGISTRY.method(action='break_read')
@util.dbg.eng_thread
def break_read_range(process: sch.Schema('Process'), range: AddressRange):
"""Set a read watchpoint."""
"""Set a read breakpoint."""
find_proc_by_obj(process)
dbg().ba(expr=range.min, size=range.length(), access=DbgEng.DEBUG_BREAK_READ)
@REGISTRY.method(action='break_read')
@REGISTRY.method(action='break_ext', display='Set Read Breakpoint')
@util.dbg.eng_thread
def break_read_expression(expression: str):
"""Set a read watchpoint."""
"""Set a read breakpoint."""
dbg().ba(expr=expression, access=DbgEng.DEBUG_BREAK_READ)
@REGISTRY.method(action='break_write')
@util.dbg.eng_thread
def break_write_range(process: sch.Schema('Process'), range: AddressRange):
"""Set a watchpoint."""
"""Set a write breakpoint."""
find_proc_by_obj(process)
dbg().ba(expr=range.min, size=range.length(), access=DbgEng.DEBUG_BREAK_WRITE)
@REGISTRY.method(action='break_write')
@REGISTRY.method(action='break_ext', display='Set Write Breakpoint')
@util.dbg.eng_thread
def break_write_expression(expression: str):
"""Set a watchpoint."""
"""Set a write breakpoint."""
dbg().ba(expr=expression, access=DbgEng.DEBUG_BREAK_WRITE)
@REGISTRY.method(action='break_access')
@util.dbg.eng_thread
def break_access_range(process: sch.Schema('Process'), range: AddressRange):
"""Set an access watchpoint."""
"""Set an access breakpoint."""
find_proc_by_obj(process)
dbg().ba(expr=range.min, size=range.length(),
access=DbgEng.DEBUG_BREAK_READ | DbgEng.DEBUG_BREAK_WRITE)
@REGISTRY.method(action='break_access')
@REGISTRY.method(action='break_ext', display='Set Access Breakpoint')
@util.dbg.eng_thread
def break_access_expression(expression: str):
"""Set an access watchpoint."""
"""Set an access breakpoint."""
dbg().ba(expr=expression, access=DbgEng.DEBUG_BREAK_READ | DbgEng.DEBUG_BREAK_WRITE)
@REGISTRY.method(action='toggle')
@REGISTRY.method(action='toggle', display='Toggle Breakpoint')
@util.dbg.eng_thread
def toggle_breakpoint(breakpoint: sch.Schema('BreakpointSpec'), enabled: bool):
"""Toggle a breakpoint."""
@ -536,7 +536,7 @@ def toggle_breakpoint(breakpoint: sch.Schema('BreakpointSpec'), enabled: bool):
dbg().bd(bpt.GetId())
@REGISTRY.method(action='delete')
@REGISTRY.method(action='delete', display='Delete Breakpoint')
@util.dbg.eng_thread
def delete_breakpoint(breakpoint: sch.Schema('BreakpointSpec')):
"""Delete a breakpoint."""