122add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao//===- FileAction.cpp -----------------------------------------------------===// 222add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao// 322add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao// The MCLinker Project 422add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao// 522add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao// This file is distributed under the University of Illinois Open Source 622add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao// License. See LICENSE.TXT for details. 722add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao// 822add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao//===----------------------------------------------------------------------===// 922add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao#include <mcld/MC/FileAction.h> 1022add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao#include <mcld/MC/MCLDInput.h> 1122add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao#include <mcld/MC/InputBuilder.h> 1222add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao#include <mcld/MC/ContextFactory.h> 1322add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao#include <mcld/Support/MemoryAreaFactory.h> 1422add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao 1522add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liaousing namespace mcld; 1622add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao 1722add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao//===----------------------------------------------------------------------===// 1822add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao// ContextAction 1922add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao//===----------------------------------------------------------------------===// 2022add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei LiaoContextAction::ContextAction(unsigned int pPosition) 2122add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao : InputAction(pPosition) { 2222add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao} 2322add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao 2422add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liaobool ContextAction::activate(InputBuilder& pBuilder) const 2522add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao{ 2622add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao Input* input = *pBuilder.getCurrentNode(); 2722add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao 2822add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao if (input->hasContext()) 2922add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao return false; 3022add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao 3122add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao // already got type - for example, bitcode 3222add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao if (input->type() == Input::Script || 3322add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao input->type() == Input::Object || 3422add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao input->type() == Input::DynObj || 3522add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao input->type() == Input::Archive) 3622add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao return false; 3722add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao 3822add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao return pBuilder.setContext(*input); 3922add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao} 4022add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao 4122add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao//===----------------------------------------------------------------------===// 4222add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao// MemoryAreaAction 4322add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao//===----------------------------------------------------------------------===// 4422add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei LiaoMemoryAreaAction::MemoryAreaAction(unsigned int pPosition, 4522add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao FileHandle::OpenMode pMode, 4622add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao FileHandle::Permission pPerm) 4722add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao : InputAction(pPosition), m_Mode(pMode), m_Permission(pPerm) { 4822add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao} 4922add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao 5022add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liaobool MemoryAreaAction::activate(InputBuilder& pBuilder) const 5122add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao{ 5222add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao Input* input = *pBuilder.getCurrentNode(); 5322add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao 5422add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao if (input->hasMemArea()) 5522add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao return false; 5622add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao 5722add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao // already got type - for example, bitcode 5822add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao if (input->type() == Input::Script || 5922add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao input->type() == Input::Object || 6022add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao input->type() == Input::DynObj || 6122add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao input->type() == Input::Archive) 6222add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao return false; 6322add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao 6422add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao return pBuilder.setMemory(*input, m_Mode, m_Permission); 6522add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao} 6622add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao 67