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b9c1b51e45
*** to conform to clang-format’s LLVM style. This kind of mass change has
*** two obvious implications:
Firstly, merging this particular commit into a downstream fork may be a huge
effort. Alternatively, it may be worth merging all changes up to this commit,
performing the same reformatting operation locally, and then discarding the
merge for this particular commit. The commands used to accomplish this
reformatting were as follows (with current working directory as the root of
the repository):
find . \( -iname "*.c" -or -iname "*.cpp" -or -iname "*.h" -or -iname "*.mm" \) -exec clang-format -i {} +
find . -iname "*.py" -exec autopep8 --in-place --aggressive --aggressive {} + ;
The version of clang-format used was 3.9.0, and autopep8 was 1.2.4.
Secondly, “blame” style tools will generally point to this commit instead of
a meaningful prior commit. There are alternatives available that will attempt
to look through this change and find the appropriate prior commit. YMMV.
llvm-svn: 280751
73 lines
2.2 KiB
Python
73 lines
2.2 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
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import 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(
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oslist=["windows"],
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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(
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self,
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match_object,
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symbol_name='sum',
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symbol_match_exact=False,
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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']
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elif arch in ["s390x"]:
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breakpoint_opcodes = [".long"]
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instructions = [' l ', ' a ', ' st ']
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else:
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# TODO please add your arch here
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self.fail(
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'unimplemented for arch = "{arch}"'.format(
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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(
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disassembly,
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exe=False,
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startstr="a.out`sum",
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substrs=instructions)
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