diff options
Diffstat (limited to 'lldb/packages/Python/lldbsuite/test/functionalities/disassembly/TestDisassembleBreakpoint.py')
| -rw-r--r-- | lldb/packages/Python/lldbsuite/test/functionalities/disassembly/TestDisassembleBreakpoint.py | 45 |
1 files changed, 14 insertions, 31 deletions
diff --git a/lldb/packages/Python/lldbsuite/test/functionalities/disassembly/TestDisassembleBreakpoint.py b/lldb/packages/Python/lldbsuite/test/functionalities/disassembly/TestDisassembleBreakpoint.py index aee5f930ea1..2e0d4fda369 100644 --- a/lldb/packages/Python/lldbsuite/test/functionalities/disassembly/TestDisassembleBreakpoint.py +++ b/lldb/packages/Python/lldbsuite/test/functionalities/disassembly/TestDisassembleBreakpoint.py @@ -26,6 +26,9 @@ class DisassemblyTestCase(TestBase): self.expect("file " + exe, patterns=["Current executable set to .*a.out.*"]) + self.runCmd("dis -n main") + disassembly_before_break = self.res.GetOutput().splitlines() + match_object = lldbutil.run_break_set_command(self, "br s -n sum") lldbutil.check_breakpoint_result( self, @@ -37,36 +40,16 @@ class DisassemblyTestCase(TestBase): self.expect("run", patterns=["Process .* launched: "]) - self.runCmd("dis -f") - disassembly = self.res.GetOutput() - - # ARCH, if not specified, defaults to x86_64. - arch = self.getArchitecture() - if arch in ["", 'x86_64', 'i386', 'i686']: - breakpoint_opcodes = ["int3"] - instructions = [' mov', ' addl ', 'ret'] - elif arch in ["arm", "aarch64", "arm64", "armv7", "armv7k"]: - breakpoint_opcodes = ["brk", "udf"] - instructions = [' add ', ' ldr ', ' str '] - elif re.match("mips", arch): - breakpoint_opcodes = ["break"] - instructions = ['lw', 'sw'] - elif arch in ["s390x"]: - breakpoint_opcodes = [".long"] - instructions = [' l ', ' a ', ' st '] - else: - # TODO please add your arch here - self.fail( - 'unimplemented for arch = "{arch}"'.format( - arch=self.getArchitecture())) + self.runCmd("dis -n main") + disassembly_after_break = self.res.GetOutput().splitlines() - # make sure that the software breakpoint has been removed - for op in breakpoint_opcodes: - self.assertFalse(op in disassembly) + # make sure all assembly instructions are the same as the original + # instructions before inserting breakpoints. + self.assertEqual(len(disassembly_before_break), + len(disassembly_after_break)) - # make sure a few reasonable assembly instructions are here - self.expect( - disassembly, - exe=False, - startstr="a.out`sum", - substrs=instructions) + for dis_inst_before, dis_inst_after in \ + zip(disassembly_before_break, disassembly_after_break): + inst_before = dis_inst_before.split(':')[-1] + inst_after = dis_inst_after.split(':')[-1] + self.assertEqual(inst_before, inst_after) |
