xref: /aosp_15_r20/external/angle/util/android/android_backtrace.cpp (revision 8975f5c5ed3d1c378011245431ada316dfb6f244)
1*8975f5c5SAndroid Build Coastguard Worker //
2*8975f5c5SAndroid Build Coastguard Worker // Copyright 2022 The ANGLE Project Authors. All rights reserved.
3*8975f5c5SAndroid Build Coastguard Worker // Use of this source code is governed by a BSD-style license that can be
4*8975f5c5SAndroid Build Coastguard Worker // found in the LICENSE file.
5*8975f5c5SAndroid Build Coastguard Worker //
6*8975f5c5SAndroid Build Coastguard Worker // android_backtrace.cpp:
7*8975f5c5SAndroid Build Coastguard Worker //   Implements functions to output the backtrace from the ANGLE code during execution on Android.
8*8975f5c5SAndroid Build Coastguard Worker //
9*8975f5c5SAndroid Build Coastguard Worker 
10*8975f5c5SAndroid Build Coastguard Worker #include "common/backtrace_utils.h"
11*8975f5c5SAndroid Build Coastguard Worker 
12*8975f5c5SAndroid Build Coastguard Worker namespace angle
13*8975f5c5SAndroid Build Coastguard Worker {
14*8975f5c5SAndroid Build Coastguard Worker 
printBacktraceInfo(BacktraceInfo backtraceInfo)15*8975f5c5SAndroid Build Coastguard Worker void printBacktraceInfo(BacktraceInfo backtraceInfo)
16*8975f5c5SAndroid Build Coastguard Worker {
17*8975f5c5SAndroid Build Coastguard Worker     // Return if no backtrace data is available.
18*8975f5c5SAndroid Build Coastguard Worker     if (backtraceInfo.getStackAddresses().empty())
19*8975f5c5SAndroid Build Coastguard Worker     {
20*8975f5c5SAndroid Build Coastguard Worker         return;
21*8975f5c5SAndroid Build Coastguard Worker     }
22*8975f5c5SAndroid Build Coastguard Worker 
23*8975f5c5SAndroid Build Coastguard Worker     WARN() << "Backtrace start";
24*8975f5c5SAndroid Build Coastguard Worker     for (size_t i = 0; i < backtraceInfo.getSize(); i++)
25*8975f5c5SAndroid Build Coastguard Worker     {
26*8975f5c5SAndroid Build Coastguard Worker         WARN() << i << ":" << backtraceInfo.getStackAddress(i) << " -> "
27*8975f5c5SAndroid Build Coastguard Worker                << backtraceInfo.getStackSymbol(i);
28*8975f5c5SAndroid Build Coastguard Worker     }
29*8975f5c5SAndroid Build Coastguard Worker     WARN() << "Backtrace end";
30*8975f5c5SAndroid Build Coastguard Worker }
31*8975f5c5SAndroid Build Coastguard Worker }  // namespace angle
32