15460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao//===- InputFactory.h -----------------------------------------------------===// 25460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao// 35460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao// The MCLinker Project 45460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao// 55460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao// This file is distributed under the University of Illinois Open Source 65460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao// License. See LICENSE.TXT for details. 75460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao// 85460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao//===----------------------------------------------------------------------===// 95460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao#ifndef MCLD_INPUT_FACTORY_H 105460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao#define MCLD_INPUT_FACTORY_H 115460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao#ifdef ENABLE_UNITTEST 125460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao#include <gtest.h> 135460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao#endif 1422add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao#include <mcld/Support/GCFactory.h> 1522add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao#include <mcld/MC/MCLDInput.h> 165460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao 1722add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liaonamespace mcld { 185460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao 1922add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liaoclass LinkerConfig; 2022add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liaoclass AttributeProxy; 2122add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liaoclass AttributeSet; 225460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao 235460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao/** \class InputFactory 245460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao * \brief InputFactory controls the production and destruction of 255460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao * MCLDInput. 265460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao * 275460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao * All MCLDFiles created by MCLDFileFactory are guaranteed to be destructed 285460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao * while MCLDFileFactory is destructed. 295460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao * 305460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao * \see llvm::sys::Path 315460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao */ 325460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liaoclass InputFactory : public GCFactory<Input,0> 335460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao{ 345460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liaopublic: 355460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao typedef GCFactory<Input, 0> Alloc; 365460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao 375460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liaopublic: 3822add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao InputFactory(size_t pNum, const LinkerConfig& pConfig); 3922add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao 405460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao ~InputFactory(); 415460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao 4222add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao // ----- input ----- // 435460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao Input* produce(llvm::StringRef pName, 445460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao const sys::fs::Path& pPath, 455460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao unsigned int pType = Input::Unknown, 465460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao off_t pFileOffset = 0); 475460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao 4822add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao // ----- attributes ----- // 4922add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao /// attr - the last touched attribute. 5022add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao const AttributeProxy& attr() const { return *m_pLast; } 5122add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao AttributeProxy& attr() { return *m_pLast; } 5222add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao 535460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liaoprivate: 5422add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao AttributeProxy* m_pLast; 5522add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao AttributeSet* m_pAttrSet; 565460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao}; 575460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao 585460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao} // namespace of mcld 595460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao 605460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao#endif 615460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao 62