Files
gem5/src/python/m5/debug.py
Earl Ou 5bf88bf7a1 sim: allow specifying remote gdb port for each workload
In a platform with multiple systems, we may want to specify the
remote gdb port for each system. This change makes it
possible to specify the port number at each Workload instance.

Change-Id: I755b3960ee920ae5289819aa05d98902614a5615
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/65151
Maintainer: Earl Ou <shunhsingou@google.com>
Reviewed-by: Yu-hsin Wang <yuhsingw@google.com>
Tested-by: kokoro <noreply+kokoro@google.com>
2022-11-03 05:34:09 +00:00

110 lines
3.6 KiB
Python

# Copyright (c) 2008 The Hewlett-Packard Development Company
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met: redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer;
# redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution;
# neither the name of the copyright holders nor the names of its
# contributors may be used to endorse or promote products derived from
# this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
from collections.abc import Mapping
import _m5.debug
from _m5.debug import SimpleFlag, CompoundFlag
from _m5.debug import schedBreak
from m5.util import printList
def help():
sorted_flags = sorted(flags.items(), key=lambda kv: kv[0])
print("Base Flags:")
for name, flag in filter(
lambda kv: isinstance(kv[1], SimpleFlag) and not kv[1].isFormat,
sorted_flags,
):
print(" %s: %s" % (name, flag.desc))
print()
print("Compound Flags:")
for name, flag in filter(
lambda kv: isinstance(kv[1], CompoundFlag), sorted_flags
):
print(" %s: %s" % (name, flag.desc))
# The list of kids for flag "All" is too long, so it is not printed
if name != "All":
printList([c.name for c in flag.kids()], indent=8)
else:
print(" All Base Flags")
print()
print("Formatting Flags:")
for name, flag in filter(
lambda kv: isinstance(kv[1], SimpleFlag) and kv[1].isFormat,
sorted_flags,
):
print(" %s: %s" % (name, flag.desc))
print()
class AllFlags(Mapping):
def __init__(self):
self._version = -1
self._dict = {}
def _update(self):
current_version = _m5.debug.getAllFlagsVersion()
if self._version == current_version:
return
self._dict.clear()
for name, flag in _m5.debug.allFlags().items():
self._dict[name] = flag
self._version = current_version
def __contains__(self, item):
self._update()
return item in self._dict
def __getitem__(self, item):
self._update()
return self._dict[item]
def __iter__(self):
self._update()
return iter(self._dict)
def __len__(self):
self._update()
return len(self._dict)
def keys(self):
self._update()
return self._dict.keys()
def values(self):
self._update()
return self._dict.values()
def items(self):
self._update()
return self._dict.items()
flags = AllFlags()