Index: build/android/pylib/symbols/mock_addr2line/mock_addr2line |
diff --git a/build/android/pylib/symbols/mock_addr2line/mock_addr2line b/build/android/pylib/symbols/mock_addr2line/mock_addr2line |
deleted file mode 100755 |
index cd58f56d5769d4831d2c930e013103ca8a9f8ca8..0000000000000000000000000000000000000000 |
--- a/build/android/pylib/symbols/mock_addr2line/mock_addr2line |
+++ /dev/null |
@@ -1,79 +0,0 @@ |
-#!/usr/bin/env python |
-# Copyright 2014 The Chromium Authors. All rights reserved. |
-# Use of this source code is governed by a BSD-style license that can be |
-# found in the LICENSE file. |
- |
-"""Simple mock for addr2line. |
- |
-Outputs mock symbol information, with each symbol being a function of the |
-original address (so it is easy to double-check consistency in unittests). |
-""" |
- |
-import optparse |
-import os |
-import posixpath |
-import sys |
-import time |
- |
- |
-def main(argv): |
- parser = optparse.OptionParser() |
- parser.add_option('-e', '--exe', dest='exe') # Path of the debug-library.so. |
- # Silently swallow the other unnecessary arguments. |
- parser.add_option('-C', '--demangle', action='store_true') |
- parser.add_option('-f', '--functions', action='store_true') |
- parser.add_option('-i', '--inlines', action='store_true') |
- options, _ = parser.parse_args(argv[1:]) |
- lib_file_name = posixpath.basename(options.exe) |
- processed_sym_count = 0 |
- crash_every = int(os.environ.get('MOCK_A2L_CRASH_EVERY', 0)) |
- hang_every = int(os.environ.get('MOCK_A2L_HANG_EVERY', 0)) |
- |
- while(True): |
- line = sys.stdin.readline().rstrip('\r') |
- if not line: |
- break |
- |
- # An empty line should generate '??,??:0' (is used as marker for inlines). |
- if line == '\n': |
- print '??' |
- print '??:0' |
- sys.stdout.flush() |
- continue |
- |
- addr = int(line, 16) |
- processed_sym_count += 1 |
- if crash_every and processed_sym_count % crash_every == 0: |
- sys.exit(1) |
- if hang_every and processed_sym_count % hang_every == 0: |
- time.sleep(1) |
- |
- # Addresses < 1M will return good mock symbol information. |
- if addr < 1024 * 1024: |
- print 'mock_sym_for_addr_%d' % addr |
- print 'mock_src/%s.c:%d' % (lib_file_name, addr) |
- |
- # Addresses 1M <= x < 2M will return symbols with a name but a missing path. |
- elif addr < 2 * 1024 * 1024: |
- print 'mock_sym_for_addr_%d' % addr |
- print '??:0' |
- |
- # Addresses 2M <= x < 3M will return unknown symbol information. |
- elif addr < 3 * 1024 * 1024: |
- print '??' |
- print '??' |
- |
- # Addresses 3M <= x < 4M will return inlines. |
- elif addr < 4 * 1024 * 1024: |
- print 'mock_sym_for_addr_%d_inner' % addr |
- print 'mock_src/%s.c:%d' % (lib_file_name, addr) |
- print 'mock_sym_for_addr_%d_middle' % addr |
- print 'mock_src/%s.c:%d' % (lib_file_name, addr) |
- print 'mock_sym_for_addr_%d_outer' % addr |
- print 'mock_src/%s.c:%d' % (lib_file_name, addr) |
- |
- sys.stdout.flush() |
- |
- |
-if __name__ == '__main__': |
- main(sys.argv) |