5aa27e1acc
If the function is a template then the return type is part of the
function name. This CL fixes the parsing of these function names in
the case when the return type contains ':'.
The name of free functions in C++ don't have context part. Fix the
logic geting the function name without arguments out from a full
function name to handle this case.
Change the handling of step-in-avoid-regexp to match the value against
the function name without it's arguments and return value. This is
required because the default regex ("^std::") would match any template
function returning an std object.
Fifferential revision: http://reviews.llvm.org/D11461
llvm-svn: 243099
64 lines
2.0 KiB
Python
64 lines
2.0 KiB
Python
"""
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Test some lldb command abbreviations.
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"""
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import os, time
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import unittest2
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import lldb
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from lldbtest import *
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import lldbutil
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class DisassemblyTestCase(TestBase):
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mydir = TestBase.compute_mydir(__file__)
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@skipUnlessDarwin
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@dsym_test
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def test_with_dsym (self):
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self.buildDsym ()
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self.disassemble_breakpoint ()
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@dwarf_test
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def test_with_dwarf (self):
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self.buildDwarf ()
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self.disassemble_breakpoint ()
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def disassemble_breakpoint (self):
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exe = os.path.join (os.getcwd(), "a.out")
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self.expect("file " + exe,
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patterns = [ "Current executable set to .*a.out.*" ])
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match_object = lldbutil.run_break_set_command (self, "br s -n sum")
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lldbutil.check_breakpoint_result (self, match_object, symbol_name='sum', symbol_match_exact=False, num_locations=1)
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self.expect("run",
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patterns = [ "Process .* launched: "])
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self.runCmd("dis -f")
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disassembly = self.res.GetOutput()
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# ARCH, if not specified, defaults to x86_64.
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if self.getArchitecture() in ["", 'x86_64', 'i386']:
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breakpoint_opcodes = ["int3"]
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instructions = [' mov', ' addl ', 'ret']
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elif self.getArchitecture() in ["arm", "aarch64"]:
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breakpoint_opcodes = ["brk", "udf"]
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instructions = [' add ', ' ldr ', ' str ']
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else:
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# TODO please add your arch here
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self.fail('unimplemented for arch = "{arch}"'.format(arch=self.getArchitecture()))
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# make sure that the software breakpoint has been removed
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for op in breakpoint_opcodes:
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self.assertFalse(op in disassembly)
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# make sure a few reasonable assembly instructions are here
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self.expect(disassembly, exe=False, startstr = "a.out`sum", substrs = instructions)
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if __name__ == '__main__':
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import atexit
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lldb.SBDebugger.Initialize()
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atexit.register(lambda: lldb.SBDebugger.Terminate())
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unittest2.main()
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