ppsspp/Core/MIPS/MIPSStackWalk.h
2013-08-12 23:02:39 -07:00

36 lines
1.2 KiB
C++

// Copyright (c) 2012- PPSSPP Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0 or later versions.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official git repository and contact information can be found at
// https://github.com/hrydgard/ppsspp and http://www.ppsspp.org/.
#pragma once
#include <vector>
#include "Common/CommonTypes.h"
namespace MIPSStackWalk {
struct StackFrame {
// Beginning of function symbol (may be estimated.)
u32 entry;
// Next position within function.
u32 pc;
// Value of SP inside this function (assuming no alloca()...)
u32 sp;
// Size of stack frame in bytes.
int stackSize;
};
std::vector<StackFrame> Walk(u32 pc, u32 ra, u32 sp, u32 threadEntry, u32 threadStackTop);
};