1import lldb 2from lldbsuite.test.lldbtest import * 3from lldbsuite.test.decorators import * 4from gdbclientutils import * 5 6 7class TestGDBRemoteLoad(GDBRemoteTestBase): 8 9 def test_module_load_address(self): 10 """Test that setting the load address of a module uses virtual addresses""" 11 target = self.createTarget("a.yaml") 12 process = self.connect(target) 13 module = target.GetModuleAtIndex(0) 14 self.assertTrue(module.IsValid()) 15 self.assertTrue(target.SetModuleLoadAddress(module, 0).Success()) 16 address = target.ResolveLoadAddress(0x2001) 17 self.assertTrue(address.IsValid()) 18 self.assertEqual(".data", address.GetSection().GetName()) 19 20 def test_ram_load(self): 21 """Test loading an object file to a target's ram""" 22 target = self.createTarget("a.yaml") 23 process = self.connect(target) 24 self.dbg.HandleCommand("target modules load -l -s0") 25 self.assertPacketLogContains([ 26 "M1000,4:c3c3c3c3", 27 "M1004,2:3232" 28 ]) 29 30 @skipIfXmlSupportMissing 31 def test_flash_load(self): 32 """Test loading an object file to a target's flash memory""" 33 34 class Responder(MockGDBServerResponder): 35 def qSupported(self, client_supported): 36 return "PacketSize=3fff;QStartNoAckMode+;qXfer:memory-map:read+" 37 38 def qXferRead(self, obj, annex, offset, length): 39 if obj == "memory-map": 40 return (self.MEMORY_MAP[offset:offset + length], 41 offset + length < len(self.MEMORY_MAP)) 42 return None, False 43 44 def other(self, packet): 45 if packet[0:11] == "vFlashErase": 46 return "OK" 47 if packet[0:11] == "vFlashWrite": 48 return "OK" 49 if packet == "vFlashDone": 50 return "OK" 51 return "" 52 53 MEMORY_MAP = """<?xml version="1.0"?> 54<memory-map> 55 <memory type="ram" start="0x0" length="0x1000"/> 56 <memory type="flash" start="0x1000" length="0x1000"> 57 <property name="blocksize">0x100</property> 58 </memory> 59 <memory type="ram" start="0x2000" length="0x1D400"/> 60</memory-map> 61""" 62 63 self.server.responder = Responder() 64 target = self.createTarget("a.yaml") 65 process = self.connect(target) 66 self.dbg.HandleCommand("target modules load -l -s0") 67 self.assertPacketLogContains([ 68 "vFlashErase:1000,100", 69 "vFlashWrite:1000:\xc3\xc3\xc3\xc3", 70 "vFlashWrite:1004:\x32\x32", 71 "vFlashDone" 72 ]) 73