1 /* 2 * Copyright (C) 2008 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 #ifndef _DALVIK_HPROF_STACK 17 #define _DALVIK_HPROF_STACK 18 19 #include "../alloc/HeapInternal.h" 20 21 typedef struct { 22 const Method *method; 23 int pc; 24 } StackFrame; 25 26 typedef struct { 27 StackFrame frame; 28 unsigned char live; 29 } StackFrameEntry; 30 31 int hprofStartupStack(); 32 int hprofShutdown_Stack(); 33 int hprofDumpStacks(hprof_context_t *ctx); 34 void hprofFillInStackTrace(void *objectPtr); 35 36 int hprofStartup_StackFrame(); 37 int hprofShutdown_StackFrame(); 38 hprof_stack_frame_id hprofLookupStackFrameId(const StackFrameEntry 39 *stackFrameEntry); 40 int hprofDumpStackFrames(hprof_context_t *ctx); 41 42 #endif /* _DALVIK_HPROF_STACK */ 43