[Lldb-commits] [lldb] r234609 - Check in missing file.
Greg Clayton
gclayton at apple.com
Fri Apr 10 09:48:37 PDT 2015
Author: gclayton
Date: Fri Apr 10 11:48:37 2015
New Revision: 234609
URL: http://llvm.org/viewvc/llvm-project?rev=234609&view=rev
Log:
Check in missing file.
Added:
lldb/trunk/test/functionalities/plugins/python_os_plugin/operating_system2.py
Added: lldb/trunk/test/functionalities/plugins/python_os_plugin/operating_system2.py
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/test/functionalities/plugins/python_os_plugin/operating_system2.py?rev=234609&view=auto
==============================================================================
--- lldb/trunk/test/functionalities/plugins/python_os_plugin/operating_system2.py (added)
+++ lldb/trunk/test/functionalities/plugins/python_os_plugin/operating_system2.py Fri Apr 10 11:48:37 2015
@@ -0,0 +1,88 @@
+#!/usr/bin/python
+
+import lldb
+import struct
+
+class OperatingSystemPlugIn(object):
+ """Class that provides data for an instance of a LLDB 'OperatingSystemPython' plug-in class"""
+
+ def __init__(self, process):
+ '''Initialization needs a valid.SBProcess object.
+
+ This plug-in will get created after a live process is valid and has stopped for the
+ first time.'''
+ self.process = None
+ self.registers = None
+ self.threads = None
+ if type(process) is lldb.SBProcess and process.IsValid():
+ self.process = process
+ self.threads = None # Will be an dictionary containing info for each thread
+
+ def get_target(self):
+ # NOTE: Don't use "lldb.target" when trying to get your target as the "lldb.target"
+ # tracks the current target in the LLDB command interpreter which isn't the
+ # correct thing to use for this plug-in.
+ return self.process.target
+
+ def create_thread(self, tid, context):
+ if tid == 0x444444444:
+ thread_info = { 'tid' : tid, 'name' : 'four' , 'queue' : 'queue4', 'state' : 'stopped', 'stop_reason' : 'none' }
+ self.threads.append(thread_info)
+ return thread_info
+ return None
+
+ def get_thread_info(self):
+ if not self.threads:
+ # The sample dictionary below shows the values that can be returned for a thread
+ # tid => thread ID (mandatory)
+ # name => thread name (optional key/value pair)
+ # queue => thread dispatch queue name (optional key/value pair)
+ # state => thred state (mandatory, set to 'stopped' for now)
+ # stop_reason => thread stop reason. (mandatory, usually set to 'none')
+ # Possible values include:
+ # 'breakpoint' if the thread is stopped at a breakpoint
+ # 'none' thread is just stopped because the process is stopped
+ # 'trace' the thread just single stepped
+ # The usual value for this while threads are in memory is 'none'
+ # register_data_addr => the address of the register data in memory (optional key/value pair)
+ # Specifying this key/value pair for a thread will avoid a call to get_register_data()
+ # and can be used when your registers are in a thread context structure that is contiguous
+ # in memory. Don't specify this if your register layout in memory doesn't match the layout
+ # described by the dictionary returned from a call to the get_register_info() method.
+ self.threads = [
+ { 'tid' : 0x111111111, 'core' : 0 }
+ ]
+ return self.threads
+
+ def get_register_info(self):
+ if self.registers == None:
+ self.registers = dict()
+ self.registers['sets'] = ['GPR']
+ self.registers['registers'] = [
+ { 'name':'rax' , 'bitsize' : 64, 'offset' : 0, 'encoding':'uint' , 'format':'hex' , 'set': 0, 'gcc' : 0, 'dwarf' : 0},
+ { 'name':'rbx' , 'bitsize' : 64, 'offset' : 8, 'encoding':'uint' , 'format':'hex' , 'set': 0, 'gcc' : 3, 'dwarf' : 3},
+ { 'name':'rcx' , 'bitsize' : 64, 'offset' : 16, 'encoding':'uint' , 'format':'hex' , 'set': 0, 'gcc' : 2, 'dwarf' : 2, 'generic':'arg4', 'alt-name':'arg4', },
+ { 'name':'rdx' , 'bitsize' : 64, 'offset' : 24, 'encoding':'uint' , 'format':'hex' , 'set': 0, 'gcc' : 1, 'dwarf' : 1, 'generic':'arg3', 'alt-name':'arg3', },
+ { 'name':'rdi' , 'bitsize' : 64, 'offset' : 32, 'encoding':'uint' , 'format':'hex' , 'set': 0, 'gcc' : 5, 'dwarf' : 5, 'generic':'arg1', 'alt-name':'arg1', },
+ { 'name':'rsi' , 'bitsize' : 64, 'offset' : 40, 'encoding':'uint' , 'format':'hex' , 'set': 0, 'gcc' : 4, 'dwarf' : 4, 'generic':'arg2', 'alt-name':'arg2', },
+ { 'name':'rbp' , 'bitsize' : 64, 'offset' : 48, 'encoding':'uint' , 'format':'hex' , 'set': 0, 'gcc' : 6, 'dwarf' : 6, 'generic':'fp' , 'alt-name':'fp', },
+ { 'name':'rsp' , 'bitsize' : 64, 'offset' : 56, 'encoding':'uint' , 'format':'hex' , 'set': 0, 'gcc' : 7, 'dwarf' : 7, 'generic':'sp' , 'alt-name':'sp', },
+ { 'name':'r8' , 'bitsize' : 64, 'offset' : 64, 'encoding':'uint' , 'format':'hex' , 'set': 0, 'gcc' : 8, 'dwarf' : 8, 'generic':'arg5', 'alt-name':'arg5', },
+ { 'name':'r9' , 'bitsize' : 64, 'offset' : 72, 'encoding':'uint' , 'format':'hex' , 'set': 0, 'gcc' : 9, 'dwarf' : 9, 'generic':'arg6', 'alt-name':'arg6', },
+ { 'name':'r10' , 'bitsize' : 64, 'offset' : 80, 'encoding':'uint' , 'format':'hex' , 'set': 0, 'gcc' : 10, 'dwarf' : 10},
+ { 'name':'r11' , 'bitsize' : 64, 'offset' : 88, 'encoding':'uint' , 'format':'hex' , 'set': 0, 'gcc' : 11, 'dwarf' : 11},
+ { 'name':'r12' , 'bitsize' : 64, 'offset' : 96, 'encoding':'uint' , 'format':'hex' , 'set': 0, 'gcc' : 12, 'dwarf' : 12},
+ { 'name':'r13' , 'bitsize' : 64, 'offset' : 104, 'encoding':'uint' , 'format':'hex' , 'set': 0, 'gcc' : 13, 'dwarf' : 13},
+ { 'name':'r14' , 'bitsize' : 64, 'offset' : 112, 'encoding':'uint' , 'format':'hex' , 'set': 0, 'gcc' : 14, 'dwarf' : 14},
+ { 'name':'r15' , 'bitsize' : 64, 'offset' : 120, 'encoding':'uint' , 'format':'hex' , 'set': 0, 'gcc' : 15, 'dwarf' : 15},
+ { 'name':'rip' , 'bitsize' : 64, 'offset' : 128, 'encoding':'uint' , 'format':'hex' , 'set': 0, 'gcc' : 16, 'dwarf' : 16, 'generic':'pc', 'alt-name':'pc' },
+ { 'name':'rflags' , 'bitsize' : 64, 'offset' : 136, 'encoding':'uint' , 'format':'hex' , 'set': 0, 'generic':'flags', 'alt-name':'flags' },
+ { 'name':'cs' , 'bitsize' : 64, 'offset' : 144, 'encoding':'uint' , 'format':'hex' , 'set': 0 },
+ { 'name':'fs' , 'bitsize' : 64, 'offset' : 152, 'encoding':'uint' , 'format':'hex' , 'set': 0 },
+ { 'name':'gs' , 'bitsize' : 64, 'offset' : 160, 'encoding':'uint' , 'format':'hex' , 'set': 0 },
+ ]
+ return self.registers
+
+ def get_register_data(self, tid):
+ return struct.pack('21Q',tid + 1,tid + 2,tid + 3,tid + 4,tid + 5,tid + 6,tid + 7,tid + 8,tid + 9,tid + 10,tid + 11,tid + 12,tid + 13,tid + 14,tid + 15,tid + 16,tid + 17,tid + 18,tid + 19,tid + 20,tid + 21);
+
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