config/check_js_opcode.py
author Andrew Osmond <aosmond@mozilla.com>
Tue, 16 Oct 2018 08:45:26 -0400
changeset 447457 ccfa531dea0301244c99db4ff26d5610382487e2
parent 445977 40399d94b5dad6b35379e5e6099b2f8bb2819026
child 481703 9c5b3c7e1ca2240f765d62466cc917ad778407ef
permissions -rw-r--r--
Bug 1504699 - Part 7. Update animated image recycling queue to work well with WebRender. r=tnikkel WebRender takes longer than OMTP to release its hold on the current frame. This is because it is in a separate process and holds onto the surface in between rendering frames, rather than getting a reference for each repaint. This patch makes us less aggressive about taking the most recent surface placed in the recycling queue out to avoid blocking on waiting for the surface to be released. Differential Revision: https://phabricator.services.mozilla.com/D10903

# vim: set ts=8 sts=4 et sw=4 tw=99:
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.

# ----------------------------------------------------------------------------
# This script checks bytecode documentation in js/src/vm/Opcodes.h
# ----------------------------------------------------------------------------

from __future__ import print_function

import os
import sys

scriptname = os.path.basename(__file__)
topsrcdir = os.path.dirname(os.path.dirname(__file__))


def log_pass(text):
    print('TEST-PASS | {} | {}'.format(scriptname, text))


def log_fail(text):
    print('TEST-UNEXPECTED-FAIL | {} | {}'.format(scriptname, text))


def check_opcode():
    sys.path.insert(0, os.path.join(topsrcdir, 'js', 'src', 'vm'))
    import jsopcode

    try:
        jsopcode.get_opcodes(topsrcdir)
    except Exception as e:
        log_fail(e.args[0])
        return False

    log_pass('ok')
    return True


def main():
    if not check_opcode():
        sys.exit(1)

    sys.exit(0)


if __name__ == '__main__':
    main()