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4a289a93f7
expectedFailureWindows is equivalent to using the general expectedFailureAll decorator with oslist="windows". Additionally, by moving towards these common decorators we can solve the issue of having to support decorators that can be called with or without arguments. Once all decorators are always called with arguments, and this is enforced by design (because you can't specify the condition you're decorating for without passing an argument) the implementation of the decorators can become much simpler Differential Revision: http://reviews.llvm.org/D16936 llvm-svn: 260134
56 lines
1.9 KiB
Python
56 lines
1.9 KiB
Python
"""
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Test some lldb command abbreviations.
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"""
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from __future__ import print_function
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import os, time
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import lldb
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from lldbsuite.test.decorators import *
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from lldbsuite.test.lldbtest import *
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from lldbsuite.test import lldbutil
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class DisassemblyTestCase(TestBase):
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mydir = TestBase.compute_mydir(__file__)
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@expectedFailureAll(oslist=["windows"], bugnumber="function names print fully demangled instead of name-only")
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def test(self):
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self.build()
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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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arch = self.getArchitecture()
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if arch in ["", 'x86_64', 'i386', 'i686']:
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breakpoint_opcodes = ["int3"]
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instructions = [' mov', ' addl ', 'ret']
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elif arch in ["arm", "aarch64"]:
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breakpoint_opcodes = ["brk", "udf"]
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instructions = [' add ', ' ldr ', ' str ']
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elif re.match("mips" , arch):
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breakpoint_opcodes = ["break"]
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instructions = ['lw', 'sw', 'jr']
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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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