[Lldb-commits] [lldb] r355359 - [testsuite] Port crashlog and dependencies to Python 3.
Davide Italiano via lldb-commits
lldb-commits at lists.llvm.org
Mon Mar 4 16:53:38 PST 2019
Author: davide
Date: Mon Mar 4 16:53:38 2019
New Revision: 355359
URL: http://llvm.org/viewvc/llvm-project?rev=355359&view=rev
Log:
[testsuite] Port crashlog and dependencies to Python 3.
Fixes three tests in the testsuite.
Modified:
lldb/trunk/examples/darwin/heap_find/heap.py
lldb/trunk/examples/python/crashlog.py
lldb/trunk/examples/python/symbolication.py
Modified: lldb/trunk/examples/darwin/heap_find/heap.py
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/examples/darwin/heap_find/heap.py?rev=355359&r1=355358&r2=355359&view=diff
==============================================================================
--- lldb/trunk/examples/darwin/heap_find/heap.py (original)
+++ lldb/trunk/examples/darwin/heap_find/heap.py Mon Mar 4 16:53:38 2019
@@ -8,8 +8,12 @@
# (lldb) script import lldb.macosx.heap
#----------------------------------------------------------------------
+from __future__ import print_function
+from builtins import str
+from builtins import hex
+from builtins import range
import lldb
-import commands
+import subprocess
import optparse
import os
import os.path
@@ -228,7 +232,7 @@ def append_regex_callback(option, opt, v
ivar_regex = re.compile(value)
parser.values.ivar_regex_blacklist.append(ivar_regex)
except:
- print 'error: an exception was thrown when compiling the ivar regular expression for "%s"' % value
+ print('error: an exception was thrown when compiling the ivar regular expression for "%s"' % value)
def add_common_options(parser):
@@ -389,16 +393,16 @@ def find_variable_containing_address(ver
if var_addr != lldb.LLDB_INVALID_ADDRESS:
byte_size = var.GetType().GetByteSize()
if verbose:
- print 'frame #%u: [%#x - %#x) %s' % (frame.GetFrameID(), var.load_addr, var.load_addr + byte_size, var.name)
+ print('frame #%u: [%#x - %#x) %s' % (frame.GetFrameID(), var.load_addr, var.load_addr + byte_size, var.name))
if var_addr == match_addr:
if verbose:
- print 'match'
+ print('match')
return var
else:
if byte_size > 0 and var_addr <= match_addr and match_addr < (
var_addr + byte_size):
if verbose:
- print 'match'
+ print('match')
return var
return None
@@ -616,10 +620,10 @@ lldb_info''' % (options.max_frames, opti
expr_options.SetPrefix(expr_prefix)
expr_sbvalue = frame.EvaluateExpression(expr, expr_options)
if options.verbose:
- print "expression:"
- print expr
- print "expression result:"
- print expr_sbvalue
+ print("expression:")
+ print(expr)
+ print("expression result:")
+ print(expr_sbvalue)
if expr_sbvalue.error.Success():
if history:
malloc_stack_history = lldb.value(expr_sbvalue)
@@ -670,10 +674,10 @@ def display_match_results(
expr_options.SetPrefix(expr_prefix)
expr_sbvalue = frame.EvaluateExpression(expr, expr_options)
if options.verbose:
- print "expression:"
- print expr
- print "expression result:"
- print expr_sbvalue
+ print("expression:")
+ print(expr)
+ print("expression result:")
+ print(expr_sbvalue)
if expr_sbvalue.error.Success():
match_value = lldb.value(expr_sbvalue)
i = 0
@@ -863,14 +867,14 @@ def find_variable(debugger, command, res
for arg in args:
var_addr = int(arg, 16)
- print >>result, "Finding a variable with address %#x..." % (var_addr)
+ print("Finding a variable with address %#x..." % (var_addr), file=result)
done = False
for thread in process:
for frame in thread:
var = find_variable_containing_address(
options.verbose, frame, var_addr)
if var:
- print var
+ print(var)
done = True
break
if done:
@@ -1519,4 +1523,4 @@ lldb.debugger.HandleCommand(
lldb.debugger.HandleCommand(
'command script add -f %s.objc_refs objc_refs' %
__name__)
-print '"malloc_info", "ptr_refs", "cstr_refs", "find_variable", and "objc_refs" commands have been installed, use the "--help" options on these commands for detailed help.'
+print('"malloc_info", "ptr_refs", "cstr_refs", "find_variable", and "objc_refs" commands have been installed, use the "--help" options on these commands for detailed help.')
Modified: lldb/trunk/examples/python/crashlog.py
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/examples/python/crashlog.py?rev=355359&r1=355358&r2=355359&view=diff
==============================================================================
--- lldb/trunk/examples/python/crashlog.py (original)
+++ lldb/trunk/examples/python/crashlog.py Mon Mar 4 16:53:38 2019
@@ -26,7 +26,12 @@
# PYTHONPATH=/path/to/LLDB.framework/Resources/Python ./crashlog.py ~/Library/Logs/DiagnosticReports/a.crash
#----------------------------------------------------------------------
-import commands
+from __future__ import print_function
+from builtins import str
+from builtins import map
+from builtins import range
+from builtins import object
+import subprocess
import cmd
import datetime
import glob
@@ -51,7 +56,7 @@ except ImportError:
platform_system = platform.system()
if platform_system == 'Darwin':
# On Darwin, try the currently selected Xcode directory
- xcode_dir = commands.getoutput("xcode-select --print-path")
+ xcode_dir = subprocess.getoutput("xcode-select --print-path")
if xcode_dir:
lldb_python_dirs.append(
os.path.realpath(
@@ -71,11 +76,11 @@ except ImportError:
except ImportError:
pass
else:
- print 'imported lldb from: "%s"' % (lldb_python_dir)
+ print('imported lldb from: "%s"' % (lldb_python_dir))
success = True
break
if not success:
- print "error: couldn't locate the 'lldb' module, please set PYTHONPATH correctly"
+ print("error: couldn't locate the 'lldb' module, please set PYTHONPATH correctly")
sys.exit(1)
from lldb.utils import symbolication
@@ -99,7 +104,7 @@ class CrashLog(symbolication.Symbolicato
'(0x[0-9a-fA-F]+)[-\s]+(0x[0-9a-fA-F]+)\s+[+]?(.+?)\s+(\(.+\))?\s?(<([-0-9a-fA-F]+)>)? (.*)')
empty_line_regex = re.compile('^$')
- class Thread:
+ class Thread(object):
"""Class that represents a thread in a darwin crash log"""
def __init__(self, index, app_specific_backtrace):
@@ -113,17 +118,17 @@ class CrashLog(symbolication.Symbolicato
def dump(self, prefix):
if self.app_specific_backtrace:
- print "%Application Specific Backtrace[%u] %s" % (prefix, self.index, self.reason)
+ print("%Application Specific Backtrace[%u] %s" % (prefix, self.index, self.reason))
else:
- print "%sThread[%u] %s" % (prefix, self.index, self.reason)
+ print("%sThread[%u] %s" % (prefix, self.index, self.reason))
if self.frames:
- print "%s Frames:" % (prefix)
+ print("%s Frames:" % (prefix))
for frame in self.frames:
frame.dump(prefix + ' ')
if self.registers:
- print "%s Registers:" % (prefix)
- for reg in self.registers.keys():
- print "%s %-5s = %#16.16x" % (prefix, reg, self.registers[reg])
+ print("%s Registers:" % (prefix))
+ for reg in list(self.registers.keys()):
+ print("%s %-5s = %#16.16x" % (prefix, reg, self.registers[reg]))
def dump_symbolicated(self, crash_log, options):
this_thread_crashed = self.app_specific_backtrace
@@ -132,7 +137,7 @@ class CrashLog(symbolication.Symbolicato
if options.crashed_only and this_thread_crashed == False:
return
- print "%s" % self
+ print("%s" % self)
#prev_frame_index = -1
display_frame_idx = -1
for frame_idx, frame in enumerate(self.frames):
@@ -151,7 +156,7 @@ class CrashLog(symbolication.Symbolicato
symbolicated_frame_address_idx = 0
for symbolicated_frame_address in symbolicated_frame_addresses:
display_frame_idx += 1
- print '[%3u] %s' % (frame_idx, symbolicated_frame_address)
+ print('[%3u] %s' % (frame_idx, symbolicated_frame_address))
if (options.source_all or self.did_crash(
)) and display_frame_idx < options.source_frames and options.source_context:
source_context = options.source_context
@@ -166,12 +171,12 @@ class CrashLog(symbolication.Symbolicato
# Indent the source a bit
indent_str = ' '
join_str = '\n' + indent_str
- print '%s%s' % (indent_str, join_str.join(source_text.split('\n')))
+ print('%s%s' % (indent_str, join_str.join(source_text.split('\n'))))
if symbolicated_frame_address_idx == 0:
if disassemble:
instructions = symbolicated_frame_address.get_instructions()
if instructions:
- print
+ print()
symbolication.disassemble_instructions(
crash_log.get_target(),
instructions,
@@ -179,10 +184,10 @@ class CrashLog(symbolication.Symbolicato
options.disassemble_before,
options.disassemble_after,
frame.index > 0)
- print
+ print()
symbolicated_frame_address_idx += 1
else:
- print frame
+ print(frame)
def add_ident(self, ident):
if ident not in self.idents:
@@ -200,7 +205,7 @@ class CrashLog(symbolication.Symbolicato
s += ' %s' % self.reason
return s
- class Frame:
+ class Frame(object):
"""Class that represents a stack frame in a thread in a darwin crash log"""
def __init__(self, index, pc, description):
@@ -216,13 +221,13 @@ class CrashLog(symbolication.Symbolicato
return "[%3u] 0x%16.16x" % (self.index, self.pc)
def dump(self, prefix):
- print "%s%s" % (prefix, str(self))
+ print("%s%s" % (prefix, str(self)))
class DarwinImage(symbolication.Image):
"""Class that represents a binary images in a darwin crash log"""
dsymForUUIDBinary = os.path.expanduser('~rc/bin/dsymForUUID')
if not os.path.exists(dsymForUUIDBinary):
- dsymForUUIDBinary = commands.getoutput('which dsymForUUID')
+ dsymForUUIDBinary = subprocess.getoutput('which dsymForUUID')
dwarfdump_uuid_regex = re.compile(
'UUID: ([-0-9a-fA-F]+) \(([^\(]+)\) .*')
@@ -245,7 +250,7 @@ class CrashLog(symbolication.Symbolicato
self.version = version
def find_matching_slice(self):
- dwarfdump_cmd_output = commands.getoutput(
+ dwarfdump_cmd_output = subprocess.getoutput(
'dwarfdump --uuid "%s"' % self.path)
self_uuid = self.get_uuid()
for line in dwarfdump_cmd_output.splitlines():
@@ -270,16 +275,16 @@ class CrashLog(symbolication.Symbolicato
# Mark this as resolved so we don't keep trying
self.resolved = True
uuid_str = self.get_normalized_uuid_string()
- print 'Getting symbols for %s %s...' % (uuid_str, self.path),
+ print('Getting symbols for %s %s...' % (uuid_str, self.path), end=' ')
if os.path.exists(self.dsymForUUIDBinary):
dsym_for_uuid_command = '%s %s' % (
self.dsymForUUIDBinary, uuid_str)
- s = commands.getoutput(dsym_for_uuid_command)
+ s = subprocess.getoutput(dsym_for_uuid_command)
if s:
try:
plist_root = plistlib.readPlistFromString(s)
except:
- print("Got exception: ", sys.exc_value, " handling dsymForUUID output: \n", s)
+ print(("Got exception: ", sys.exc_info()[1], " handling dsymForUUID output: \n", s))
raise
if plist_root:
plist = plist_root[uuid_str]
@@ -315,7 +320,7 @@ class CrashLog(symbolication.Symbolicato
pass
if (self.resolved_path and os.path.exists(self.resolved_path)) or (
self.path and os.path.exists(self.path)):
- print 'ok'
+ print('ok')
# if self.resolved_path:
# print ' exe = "%s"' % self.resolved_path
# if self.symfile:
@@ -471,7 +476,7 @@ class CrashLog(symbolication.Symbolicato
thread.frames.append(CrashLog.Frame(int(frame_match.group(1)), int(
frame_match.group(3), 0), frame_match.group(4)))
else:
- print 'error: frame regex failed for line: "%s"' % line
+ print('error: frame regex failed for line: "%s"' % line)
elif parse_mode == PARSE_MODE_IMAGES:
image_match = self.image_regex_uuid.search(line)
if image_match:
@@ -484,7 +489,7 @@ class CrashLog(symbolication.Symbolicato
uuid.UUID(img_uuid), img_path)
self.images.append(image)
else:
- print "error: image regex failed for: %s" % line
+ print("error: image regex failed for: %s" % line)
elif parse_mode == PARSE_MODE_THREGS:
stripped_line = line.strip()
@@ -502,15 +507,15 @@ class CrashLog(symbolication.Symbolicato
f.close()
def dump(self):
- print "Crash Log File: %s" % (self.path)
+ print("Crash Log File: %s" % (self.path))
if self.backtraces:
- print "\nApplication Specific Backtraces:"
+ print("\nApplication Specific Backtraces:")
for thread in self.backtraces:
thread.dump(' ')
- print "\nThreads:"
+ print("\nThreads:")
for thread in self.threads:
thread.dump(' ')
- print "\nImages:"
+ print("\nImages:")
for image in self.images:
image.dump(' ')
@@ -533,7 +538,7 @@ class CrashLog(symbolication.Symbolicato
return self.target
# We weren't able to open the main executable as, but we can still
# symbolicate
- print 'crashlog.create_target()...2'
+ print('crashlog.create_target()...2')
if self.idents:
for ident in self.idents:
image = self.find_image_with_identifier(ident)
@@ -541,13 +546,13 @@ class CrashLog(symbolication.Symbolicato
self.target = image.create_target()
if self.target:
return self.target # success
- print 'crashlog.create_target()...3'
+ print('crashlog.create_target()...3')
for image in self.images:
self.target = image.create_target()
if self.target:
return self.target # success
- print 'crashlog.create_target()...4'
- print 'error: unable to locate any executables from the crash log'
+ print('crashlog.create_target()...4')
+ print('error: unable to locate any executables from the crash log')
return self.target
def get_target(self):
@@ -555,7 +560,7 @@ class CrashLog(symbolication.Symbolicato
def usage():
- print "Usage: lldb-symbolicate.py [-n name] executable-image"
+ print("Usage: lldb-symbolicate.py [-n name] executable-image")
sys.exit(0)
@@ -572,7 +577,7 @@ class Interactive(cmd.Cmd):
def default(self, line):
'''Catch all for unknown command, which will exit the interpreter.'''
- print "uknown command: %s" % line
+ print("uknown command: %s" % line)
return True
def do_q(self, line):
@@ -602,7 +607,7 @@ class Interactive(cmd.Cmd):
if idx < len(self.crash_logs):
SymbolicateCrashLog(self.crash_logs[idx], options)
else:
- print 'error: crash log index %u is out of range' % (idx)
+ print('error: crash log index %u is out of range' % (idx))
else:
# No arguments, symbolicate all crash logs using the options
# provided
@@ -613,9 +618,9 @@ class Interactive(cmd.Cmd):
'''Dump a list of all crash logs that are currently loaded.
USAGE: list'''
- print '%u crash logs are loaded:' % len(self.crash_logs)
+ print('%u crash logs are loaded:' % len(self.crash_logs))
for (crash_log_idx, crash_log) in enumerate(self.crash_logs):
- print '[%u] = %s' % (crash_log_idx, crash_log.path)
+ print('[%u] = %s' % (crash_log_idx, crash_log.path))
def do_image(self, line):
'''Dump information about one or more binary images in the crash log given an image basename, or all images if no arguments are provided.'''
@@ -645,22 +650,22 @@ class Interactive(cmd.Cmd):
if fullpath_search:
if image.get_resolved_path() == image_path:
matches_found += 1
- print '[%u] ' % (crash_log_idx), image
+ print('[%u] ' % (crash_log_idx), image)
else:
image_basename = image.get_resolved_path_basename()
if image_basename == image_path:
matches_found += 1
- print '[%u] ' % (crash_log_idx), image
+ print('[%u] ' % (crash_log_idx), image)
if matches_found == 0:
for (image_idx, image) in enumerate(crash_log.images):
resolved_image_path = image.get_resolved_path()
if resolved_image_path and string.find(
image.get_resolved_path(), image_path) >= 0:
- print '[%u] ' % (crash_log_idx), image
+ print('[%u] ' % (crash_log_idx), image)
else:
for crash_log in self.crash_logs:
for (image_idx, image) in enumerate(crash_log.images):
- print '[%u] %s' % (image_idx, image)
+ print('[%u] %s' % (image_idx, image))
return False
@@ -675,12 +680,12 @@ def interactive_crashlogs(options, args)
# print 'crash_log_file = "%s"' % crash_log_file
crash_log = CrashLog(crash_log_file)
if crash_log.error:
- print crash_log.error
+ print(crash_log.error)
continue
if options.debug:
crash_log.dump()
if not crash_log.images:
- print 'error: no images in crash log "%s"' % (crash_log)
+ print('error: no images in crash log "%s"' % (crash_log))
continue
else:
crash_logs.append(crash_log)
@@ -736,7 +741,7 @@ def save_crashlog(debugger, command, exe
(datetime.datetime.now().strftime("%Y-%m-%d %H:%M:%S")))
out_file.write(
'OS Version: Mac OS X %s (%s)\n' %
- (platform.mac_ver()[0], commands.getoutput('sysctl -n kern.osversion')))
+ (platform.mac_ver()[0], subprocess.getoutput('sysctl -n kern.osversion')))
out_file.write('Report Version: 9\n')
for thread_idx in range(process.num_threads):
thread = process.thread[thread_idx]
@@ -808,21 +813,21 @@ def Symbolicate(debugger, command, resul
def SymbolicateCrashLog(crash_log, options):
if crash_log.error:
- print crash_log.error
+ print(crash_log.error)
return
if options.debug:
crash_log.dump()
if not crash_log.images:
- print 'error: no images in crash log'
+ print('error: no images in crash log')
return
if options.dump_image_list:
- print "Binary Images:"
+ print("Binary Images:")
for image in crash_log.images:
if options.verbose:
- print image.debug_dump()
+ print(image.debug_dump())
else:
- print image
+ print(image)
target = crash_log.create_target()
if not target:
@@ -845,7 +850,7 @@ def SymbolicateCrashLog(crash_log, optio
for image in images:
images_to_load.append(image)
else:
- print 'error: can\'t find image for identifier "%s"' % ident
+ print('error: can\'t find image for identifier "%s"' % ident)
else:
for ident in crash_log.idents:
images = crash_log.find_images_with_identifier(ident)
@@ -853,13 +858,13 @@ def SymbolicateCrashLog(crash_log, optio
for image in images:
images_to_load.append(image)
else:
- print 'error: can\'t find image for identifier "%s"' % ident
+ print('error: can\'t find image for identifier "%s"' % ident)
for image in images_to_load:
if image not in loaded_images:
err = image.add_module(target)
if err:
- print err
+ print(err)
else:
# print 'loaded %s' % image
loaded_images.append(image)
@@ -867,11 +872,11 @@ def SymbolicateCrashLog(crash_log, optio
if crash_log.backtraces:
for thread in crash_log.backtraces:
thread.dump_symbolicated(crash_log, options)
- print
+ print()
for thread in crash_log.threads:
thread.dump_symbolicated(crash_log, options)
- print
+ print()
def CreateSymbolicateCrashLogOptions(
@@ -998,12 +1003,12 @@ be disassembled and lookups can be perfo
return
if options.debug:
- print 'command_args = %s' % command_args
- print 'options', options
- print 'args', args
+ print('command_args = %s' % command_args)
+ print('options', options)
+ print('args', args)
if options.debug_delay > 0:
- print "Waiting %u seconds for debugger to attach..." % options.debug_delay
+ print("Waiting %u seconds for debugger to attach..." % options.debug_delay)
time.sleep(options.debug_delay)
error = lldb.SBError()
@@ -1024,4 +1029,4 @@ elif getattr(lldb, 'debugger', None):
'command script add -f lldb.macosx.crashlog.Symbolicate crashlog')
lldb.debugger.HandleCommand(
'command script add -f lldb.macosx.crashlog.save_crashlog save_crashlog')
- print '"crashlog" and "save_crashlog" command installed, use the "--help" option for detailed help'
+ print('"crashlog" and "save_crashlog" command installed, use the "--help" option for detailed help')
Modified: lldb/trunk/examples/python/symbolication.py
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/examples/python/symbolication.py?rev=355359&r1=355358&r2=355359&view=diff
==============================================================================
--- lldb/trunk/examples/python/symbolication.py (original)
+++ lldb/trunk/examples/python/symbolication.py Mon Mar 4 16:53:38 2019
@@ -26,8 +26,12 @@
# PYTHONPATH=/path/to/LLDB.framework/Resources/Python ./crashlog.py ~/Library/Logs/DiagnosticReports/a.crash
#----------------------------------------------------------------------
+from __future__ import print_function
+from builtins import str
+from builtins import range
+from builtins import object
import lldb
-import commands
+import subprocess
import optparse
import os
import plistlib
@@ -38,7 +42,7 @@ import time
import uuid
-class Address:
+class Address(object):
"""Class that represents an address that will be symbolicated"""
def __init__(self, target, load_addr):
@@ -156,7 +160,7 @@ class Address:
return False
-class Section:
+class Section(object):
"""Class that represents an load address range"""
sect_info_regex = re.compile('(?P<name>[^=]+)=(?P<range>.*)')
addr_regex = re.compile('^\s*(?P<start>0x[0-9A-Fa-f]+)\s*$')
@@ -203,13 +207,13 @@ class Section:
if op == '+':
self.end_addr += self.start_addr
return True
- print 'error: invalid section info string "%s"' % s
- print 'Valid section info formats are:'
- print 'Format Example Description'
- print '--------------------- -----------------------------------------------'
- print '<name>=<base> __TEXT=0x123000 Section from base address only'
- print '<name>=<base>-<end> __TEXT=0x123000-0x124000 Section from base address and end address'
- print '<name>=<base>+<size> __TEXT=0x123000+0x1000 Section from base address and size'
+ print('error: invalid section info string "%s"' % s)
+ print('Valid section info formats are:')
+ print('Format Example Description')
+ print('--------------------- -----------------------------------------------')
+ print('<name>=<base> __TEXT=0x123000 Section from base address only')
+ print('<name>=<base>-<end> __TEXT=0x123000-0x124000 Section from base address and end address')
+ print('<name>=<base>+<size> __TEXT=0x123000+0x1000 Section from base address and size')
return False
def __str__(self):
@@ -225,7 +229,7 @@ class Section:
return "<invalid>"
-class Image:
+class Image(object):
"""A class that represents an executable image and any associated data"""
def __init__(self, path, uuid=None):
@@ -261,21 +265,21 @@ class Image:
return obj
def dump(self, prefix):
- print "%s%s" % (prefix, self)
+ print("%s%s" % (prefix, self))
def debug_dump(self):
- print 'path = "%s"' % (self.path)
- print 'resolved_path = "%s"' % (self.resolved_path)
- print 'resolved = %i' % (self.resolved)
- print 'unavailable = %i' % (self.unavailable)
- print 'uuid = %s' % (self.uuid)
- print 'section_infos = %s' % (self.section_infos)
- print 'identifier = "%s"' % (self.identifier)
- print 'version = %s' % (self.version)
- print 'arch = %s' % (self.arch)
- print 'module = %s' % (self.module)
- print 'symfile = "%s"' % (self.symfile)
- print 'slide = %i (0x%x)' % (self.slide, self.slide)
+ print('path = "%s"' % (self.path))
+ print('resolved_path = "%s"' % (self.resolved_path))
+ print('resolved = %i' % (self.resolved))
+ print('unavailable = %i' % (self.unavailable))
+ print('uuid = %s' % (self.uuid))
+ print('section_infos = %s' % (self.section_infos))
+ print('identifier = "%s"' % (self.identifier))
+ print('version = %s' % (self.version))
+ print('arch = %s' % (self.arch))
+ print('module = %s' % (self.module))
+ print('symfile = "%s"' % (self.symfile))
+ print('slide = %i (0x%x)' % (self.slide, self.slide))
def __str__(self):
s = ''
@@ -428,16 +432,16 @@ class Image:
if self.has_section_load_info():
err = self.load_module(target)
if err:
- print 'ERROR: ', err
+ print('ERROR: ', err)
return target
else:
- print 'error: unable to create a valid target for (%s) "%s"' % (self.arch, self.path)
+ print('error: unable to create a valid target for (%s) "%s"' % (self.arch, self.path))
else:
- print 'error: unable to locate main executable (%s) "%s"' % (self.arch, self.path)
+ print('error: unable to locate main executable (%s) "%s"' % (self.arch, self.path))
return None
-class Symbolicator:
+class Symbolicator(object):
def __init__(self):
"""A class the represents the information needed to symbolicate addresses in a program"""
@@ -554,7 +558,7 @@ class Symbolicator:
if symbolicated_addresses:
return symbolicated_addresses
else:
- print 'error: no target in Symbolicator'
+ print('error: no target in Symbolicator')
return None
@@ -602,22 +606,22 @@ def disassemble_instructions(
end_idx = inst_idx
for i in range(start_idx, end_idx + 1):
if i == pc_index:
- print ' -> ', lines[i]
+ print(' -> ', lines[i])
else:
- print ' ', lines[i]
+ print(' ', lines[i])
def print_module_section_data(section):
- print section
+ print(section)
section_data = section.GetSectionData()
if section_data:
ostream = lldb.SBStream()
section_data.GetDescription(ostream, section.GetFileAddress())
- print ostream.GetData()
+ print(ostream.GetData())
def print_module_section(section, depth):
- print section
+ print(section)
if depth > 0:
num_sub_sections = section.GetNumSubSections()
for sect_idx in range(num_sub_sections):
@@ -632,7 +636,7 @@ def print_module_sections(module, depth)
def print_module_symbols(module):
for sym in module:
- print sym
+ print(sym)
def Symbolicate(command_args):
@@ -709,17 +713,17 @@ def Symbolicate(command_args):
target = symbolicator.create_target()
if options.verbose:
- print symbolicator
+ print(symbolicator)
if target:
for addr_str in args:
addr = int(addr_str, 0)
symbolicated_addrs = symbolicator.symbolicate(
addr, options.verbose)
for symbolicated_addr in symbolicated_addrs:
- print symbolicated_addr
- print
+ print(symbolicated_addr)
+ print()
else:
- print 'error: no target for %s' % (symbolicator)
+ print('error: no target for %s' % (symbolicator))
if __name__ == '__main__':
# Create a new debugger instance
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