.lldbinit
author ffxbld <ffxbld@mozilla.com>
Mon, 10 Aug 2020 10:14:10 +0000
changeset 605814 7bf8ce68eb7981796d4e06fc6c75b3c9ffd5c2a1
parent 573625 b495e663d23c1ff2d33b883519a37eae83038e07
permissions -rw-r--r--
No Bug, mozilla-release repo-update remote-settings - a=repo-update r=RyanVM Differential Revision: https://phabricator.services.mozilla.com/D86531

# .lldbinit file for debugging Mozilla

# -----------------------------------------------------------------------------
# For documentation on all of the commands and type summaries defined here and
# in the accompanying Python scripts, see third_party/python/lldbutils/README.txt.
# -----------------------------------------------------------------------------

# Import the module that defines complex Gecko debugging commands.  This assumes
# you are either running lldb from the top level source directory, the objdir,
# or the dist/bin directory.  (.lldbinit files in the objdir and dist/bin set
# topsrcdir appropriately.)
script topsrcdir = topsrcdir if "topsrcdir" in locals() else os.getcwd()
script sys.path.append(os.path.join(topsrcdir, "python/lldbutils"))
script import lldbutils
script lldbutils.init()

# Mozilla's use of UNIFIED_SOURCES to include multiple source files into a
# single compiled file breaks lldb breakpoint setting. This works around that.
# See http://lldb.llvm.org/troubleshooting.html for more info.
settings set target.inline-breakpoint-strategy always

# Show the dynamic type of an object when using "expr".  This, for example,
# will show a variable declared as "nsIFrame *" that points to an nsBlockFrame
# object as being of type "nsBlockFrame *" rather than "nsIFrame *".
settings set target.prefer-dynamic-value run-target

# Show the value of text nodes.
type summary add nsTextNode --summary-string "${var.mText}"

# Dump the current JS stack.
command alias js expr DumpJSStack()