debug.py revision 8269:5a9a639ce16f
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 internal 32 33from internal.debug import SimpleFlag, CompoundFlag 34from internal.debug import schedBreakCycle, setRemoteGDBPort 35from m5.util import printList 36 37def help(): 38 print "Base Flags:" 39 for name in sorted(flags): 40 if name == 'All': 41 continue 42 flag = flags[name] 43 children = [c for c in flag.kids() ] 44 if not children: 45 print " %s: %s" % (name, flag.desc()) 46 print 47 print "Compound Flags:" 48 for name in sorted(flags): 49 if name == 'All': 50 continue 51 flag = flags[name] 52 children = [c for c in flag.kids() ] 53 if children: 54 print " %s: %s" % (name, flag.desc()) 55 printList([ c.name() for c in children ], indent=8) 56 print 57 58class AllFlags(DictMixin): 59 def __init__(self): 60 self._version = -1 61 self._dict = {} 62 63 def _update(self): 64 current_version = internal.debug.getAllFlagsVersion() 65 if self._version == current_version: 66 return 67 68 self._dict.clear() 69 for flag in internal.debug.getAllFlags(): 70 self._dict[flag.name()] = flag 71 self._version = current_version 72 73 def __contains__(self, item): 74 self._update() 75 return item in self._dict 76 77 def __getitem__(self, item): 78 self._update() 79 return self._dict[item] 80 81 def keys(self): 82 self._update() 83 return self._dict.keys() 84 85 def values(self): 86 self._update() 87 return self._dict.values() 88 89 def items(self): 90 self._update() 91 return self._dict.items() 92 93 def iterkeys(self): 94 self._update() 95 return self._dict.iterkeys() 96 97 def itervalues(self): 98 self._update() 99 return self._dict.itervalues() 100 101 def iteritems(self): 102 self._update() 103 return self._dict.iteritems() 104 105flags = AllFlags() 106