1// Copyright 2016 The Fuchsia Authors. All rights reserved. 2// Use of this source code is governed by a BSD-style license that can be 3// found in the LICENSE file. 4 5#pragma once 6 7#include <stdio.h> 8 9// clang-format off 10 11// trace routines 12#define TRACE_ENTRY printf("%s: entry\n", __PRETTY_FUNCTION__) 13#define TRACE_EXIT printf("%s: exit\n", __PRETTY_FUNCTION__) 14#define TRACE_ENTRY_OBJ printf("%s: entry obj %p\n", __PRETTY_FUNCTION__, this) 15#define TRACE_EXIT_OBJ printf("%s: exit obj %p\n", __PRETTY_FUNCTION__, this) 16#define TRACE printf("%s:%d\n", __PRETTY_FUNCTION__, __LINE__) 17#define TRACEF(str, x...) do { printf("%s:%d: " str, __PRETTY_FUNCTION__, __LINE__, ## x); } while (0) 18 19// trace routines that work if LOCAL_TRACE is set 20#define LTRACE_ENTRY do { if (LOCAL_TRACE) { TRACE_ENTRY; } } while (0) 21#define LTRACE_EXIT do { if (LOCAL_TRACE) { TRACE_EXIT; } } while (0) 22#define LTRACE_ENTRY_OBJ do { if (LOCAL_TRACE) { TRACE_ENTRY_OBJ; } } while (0) 23#define LTRACE_EXIT_OBJ do { if (LOCAL_TRACE) { TRACE_EXIT_OBJ; } } while (0) 24#define LTRACE do { if (LOCAL_TRACE) { TRACE; } } while (0) 25#define LTRACE_DO(expr) do { if (LOCAL_TRACE) { expr; } } while (0) 26#define LTRACEF(x...) do { if (LOCAL_TRACE) { TRACEF(x); } } while (0) 27#define LTRACEF_LEVEL(level, x...) do { if (LOCAL_TRACE >= (level)) { TRACEF(x); } } while (0) 28 29// clang-format on 30