debug.py revision 12008:af9e577f8eac
1# Copyright (c) 2008 The Hewlett-Packard Development Company 2# All rights reserved. 3# 4# Redistribution and use in source and binary forms, with or without 5# modification, are permitted provided that the following conditions are 6# met: redistributions of source code must retain the above copyright 7# notice, this list of conditions and the following disclaimer; 8# redistributions in binary form must reproduce the above copyright 9# notice, this list of conditions and the following disclaimer in the 10# documentation and/or other materials provided with the distribution; 11# neither the name of the copyright holders nor the names of its 12# contributors may be used to endorse or promote products derived from 13# this software without specific prior written permission. 14# 15# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 16# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 17# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 18# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 19# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 20# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 21# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 22# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 23# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 24# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 25# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26# 27# Authors: Nathan Binkert 28 29from UserDict import DictMixin 30 31import _m5.debug 32from _m5.debug import SimpleFlag, CompoundFlag 33from _m5.debug import schedBreak, setRemoteGDBPort 34from m5.util import printList 35 36def help(): 37 print "Base Flags:" 38 for name in sorted(flags): 39 if name == 'All': 40 continue 41 flag = flags[name] 42 children = [c for c in flag.kids() ] 43 if not children: 44 print " %s: %s" % (name, flag.desc()) 45 print 46 print "Compound Flags:" 47 for name in sorted(flags): 48 if name == 'All': 49 continue 50 flag = flags[name] 51 children = [c for c in flag.kids() ] 52 if children: 53 print " %s: %s" % (name, flag.desc()) 54 printList([ c.name() for c in children ], indent=8) 55 print 56 57class AllFlags(DictMixin): 58 def __init__(self): 59 self._version = -1 60 self._dict = {} 61 62 def _update(self): 63 current_version = _m5.debug.getAllFlagsVersion() 64 if self._version == current_version: 65 return 66 67 self._dict.clear() 68 for name, flag in _m5.debug.allFlags().items(): 69 self._dict[name] = flag 70 self._version = current_version 71 72 def __contains__(self, item): 73 self._update() 74 return item in self._dict 75 76 def __getitem__(self, item): 77 self._update() 78 return self._dict[item] 79 80 def keys(self): 81 self._update() 82 return self._dict.keys() 83 84 def values(self): 85 self._update() 86 return self._dict.values() 87 88 def items(self): 89 self._update() 90 return self._dict.items() 91 92 def iterkeys(self): 93 self._update() 94 return self._dict.iterkeys() 95 96 def itervalues(self): 97 self._update() 98 return self._dict.itervalues() 99 100 def iteritems(self): 101 self._update() 102 return self._dict.iteritems() 103 104flags = AllFlags() 105