author Jakob Olesen <jolesen@mozilla.com>
Tue, 20 Oct 2015 12:57:40 -0700
changeset 303831 a9a241b0c121d47f4fe71a9cdd3feeb7cc552dee
parent 274388 3e46e2f117699b4897528d471b5d4a96299adbe8
child 345851 dd8ef51f4920c5f4370afd0aebf43d1113363fc3
permissions -rw-r--r--
Bug 1207827 - Delete Assembler::actualOffset() and transitive closure. r=nbp The implemetation of Assembler::actualOffset() is now a no-op in all targets, and it is no longer necessary to rewrite assembler buffer offsets to their final form after finishing the assembler buffer. - Delete Assembler::actualOffset() in all targets. - Delete AsmJSModule::CodeRange::updateOffsets(). - Delete AsmJSModule::updateCodeOffset(). - Delete AsmJSModule::updateOffsets(). - Delete CodeOffsetLabel::fixup(). - Delete ICEnty::fixupReturnOffset(). - Delete LSafepoint::fixupOffset(). - Delete OsiIndex::fixUpOffset(). - Delete PCMappingEntry::fixupNativeOffset(). Also delete all code calling these functions.

# 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/.

import imp
import os
from StringIO import StringIO
import shlex
import sys

old_bytecode = sys.dont_write_bytecode
sys.dont_write_bytecode = True

path = os.path.join(os.path.dirname(__file__), 'mach')

if not os.path.exists(path):
    path = os.path.join(os.path.dirname(__file__), 'config.status')
    config = imp.load_module('_buildconfig', open(path), path, ('', 'r', imp.PY_SOURCE))
    path = os.path.join(config.topsrcdir, 'mach')
mach_module = imp.load_module('_mach', open(path), path, ('', 'r', imp.PY_SOURCE))

sys.dont_write_bytecode = old_bytecode

def FlagsForFile(filename):
    mach = mach_module.get_mach()
    out = StringIO()
    out.encoding = None
    mach.run(['compileflags', filename], stdout=out, stderr=out)

    flag_list = shlex.split(out.getvalue())

    # This flag is added by Fennec for android build and causes ycmd to fail to parse the file.
    # Removing this flag is a workaround until ycmd starts to handle this flag properly.
    # https://github.com/Valloric/YouCompleteMe/issues/1490
    final_flags = [x for x in flag_list if not x.startswith('-march=armv')]

    return {
        'flags': final_flags,
        'do_cache': True