2946cd7010
to reflect the new license. We understand that people may be surprised that we're moving the header entirely to discuss the new license. We checked this carefully with the Foundation's lawyer and we believe this is the correct approach. Essentially, all code in the project is now made available by the LLVM project under our new license, so you will see that the license headers include that license only. Some of our contributors have contributed code under our old license, and accordingly, we have retained a copy of our old license notice in the top-level files in each project and repository. llvm-svn: 351636
94 lines
3.2 KiB
Python
94 lines
3.2 KiB
Python
##===-- breakwin.py ------------------------------------------*- Python -*-===##
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##
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# Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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# See https://llvm.org/LICENSE.txt for license information.
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# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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##
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##===----------------------------------------------------------------------===##
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import cui
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import curses
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import lldb
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import lldbutil
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import re
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class BreakWin(cui.ListWin):
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def __init__(self, driver, x, y, w, h):
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super(BreakWin, self).__init__(x, y, w, h)
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self.driver = driver
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self.update()
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self.showDetails = {}
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def handleEvent(self, event):
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if isinstance(event, lldb.SBEvent):
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if lldb.SBBreakpoint.EventIsBreakpointEvent(event):
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self.update()
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if isinstance(event, int):
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if event == ord('d'):
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self.deleteSelected()
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if event == curses.ascii.NL or event == curses.ascii.SP:
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self.toggleSelected()
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elif event == curses.ascii.TAB:
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if self.getSelected() != -1:
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target = self.driver.getTarget()
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if not target.IsValid():
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return
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i = target.GetBreakpointAtIndex(self.getSelected()).id
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self.showDetails[i] = not self.showDetails[i]
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self.update()
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super(BreakWin, self).handleEvent(event)
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def toggleSelected(self):
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if self.getSelected() == -1:
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return
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target = self.driver.getTarget()
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if not target.IsValid():
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return
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bp = target.GetBreakpointAtIndex(self.getSelected())
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bp.SetEnabled(not bp.IsEnabled())
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def deleteSelected(self):
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if self.getSelected() == -1:
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return
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target = self.driver.getTarget()
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if not target.IsValid():
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return
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bp = target.GetBreakpointAtIndex(self.getSelected())
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target.BreakpointDelete(bp.id)
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def update(self):
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target = self.driver.getTarget()
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if not target.IsValid():
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self.win.erase()
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self.win.noutrefresh()
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return
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selected = self.getSelected()
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self.clearItems()
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for i in range(0, target.GetNumBreakpoints()):
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bp = target.GetBreakpointAtIndex(i)
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if bp.IsInternal():
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continue
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text = lldbutil.get_description(bp)
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# FIXME: Use an API for this, not parsing the description.
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match = re.search('SBBreakpoint: id = ([^,]+), (.*)', text)
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try:
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id = match.group(1)
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desc = match.group(2).strip()
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if bp.IsEnabled():
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text = '%s: %s' % (id, desc)
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else:
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text = '%s: (disabled) %s' % (id, desc)
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except ValueError as e:
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# bp unparsable
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pass
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if self.showDetails.setdefault(bp.id, False):
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for location in bp:
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desc = lldbutil.get_description(
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location, lldb.eDescriptionLevelFull)
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text += '\n ' + desc
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self.addItem(text)
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self.setSelected(selected)
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