| """ |
| Test the 'memory read' command. |
| """ |
| |
| import os, time |
| import re |
| import unittest2 |
| import lldb |
| from lldbtest import * |
| |
| class MemoryReadTestCase(TestBase): |
| |
| mydir = os.path.join("functionalities", "memory", "read") |
| |
| @unittest2.skipUnless(os.uname()[4] in ['x86_64'], "requires x86_64") |
| def test_register_commands(self): |
| """Test commands related to registers, in particular xmm registers.""" |
| self.buildDefault() |
| self.register_commands() |
| |
| def register_commands(self): |
| """Test commands related to registers, in particular xmm registers.""" |
| exe = os.path.join(os.getcwd(), "a.out") |
| self.runCmd("file " + exe, CURRENT_EXECUTABLE_SET) |
| |
| # Break in main(). |
| self.expect("breakpoint set -n main", |
| BREAKPOINT_CREATED, |
| startstr = "Breakpoint created: 1: name = 'main'") |
| |
| self.runCmd("run", RUN_SUCCEEDED) |
| |
| # The stop reason of the thread should be breakpoint. |
| self.expect("thread list", STOPPED_DUE_TO_BREAKPOINT, |
| substrs = ['stopped', 'stop reason = breakpoint']) |
| |
| # Test some register-related commands. |
| |
| self.runCmd("register read -a") |
| self.runCmd("register read xmm0") |
| |
| # rdar://problem/10611315 |
| # expression command doesn't handle xmm or stmm registers... |
| self.expect("expr $xmm0", |
| substrs = ['vector_type']) |
| |
| self.expect("expr (unsigned int)$xmm0[0]", |
| substrs = ['unsigned int']) |
| |
| |
| if __name__ == '__main__': |
| import atexit |
| lldb.SBDebugger.Initialize() |
| atexit.register(lambda: lldb.SBDebugger.Terminate()) |
| unittest2.main() |
