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Unified Diff: experimental/visual_studio_plugin/src/elf_reader/elf_object.h

Issue 10928195: First round of dead file removal (Closed) Base URL: https://github.com/samclegg/nativeclient-sdk.git@master
Patch Set: Created 8 years, 3 months ago
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Index: experimental/visual_studio_plugin/src/elf_reader/elf_object.h
diff --git a/experimental/visual_studio_plugin/src/elf_reader/elf_object.h b/experimental/visual_studio_plugin/src/elf_reader/elf_object.h
deleted file mode 100644
index 302d8ae7e099b0ab6f0673002b31b62e3c342152..0000000000000000000000000000000000000000
--- a/experimental/visual_studio_plugin/src/elf_reader/elf_object.h
+++ /dev/null
@@ -1,117 +0,0 @@
-// Copyright (c) 2011 The Native Client Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-// This file defines the ElfObject which decodes the elf data and calls
-// the appropriate reader callbacks. The reader interface allows the
-// libary user to examine the ELF file without ever needing to know
-// machine class (32/64 bit).
-
-#ifndef ELF_READER_ELF_OBJECT_H_
-#define ELF_READER_ELF_OBJECT_H_
-
-#include <stdio.h>
-
-#include "common/types.h"
-#include "elf_reader/elf_structs.h"
-
-
-namespace elf_reader {
-
-class IElfReader;
-
-// The ElfObject class is used to load and store an ELF based binary. The
-// entire file is read in on a successfull load. During load, precomputed
-// pointers are set to important points in the file.
-class ElfObject {
- public:
- enum ClassSize {
- ELFCLASSERR= 0,
- ELFCLASS32 = 1,
- ELFCLASS64 = 2
- };
-
- enum Encoding {
- ELFDATAERR = 0,
- ELFDATA2LSB = 1,
- ELFDATA2MSB = 2
- };
-
- enum ObjectType {
- ET_NONE = 0,
- ET_REL = 1,
- ET_EXEC = 2,
- ET_DYN = 3
- };
-
- // These pointers are stored as a union since we sometimes need a byte
- // relative offset, and sometimes need to access either 32b or 64b versions
- // of the structure. A call to GetClassSize determines if the 32b or 64b
- // version should be used. These pointers are never provided to the user.
- union ElfHdrPtr {
- uint8_t* raw_;
- ElfHdrDef* def_;
- ElfHdr32* hdr32_;
- ElfHdr64* hdr64_;
- };
-
- union ElfShdrPtr {
- uint8_t* raw_;
- ElfShdr32* shdr32_;
- ElfShdr64* shdr64_;
- };
-
- union ElfPhdrPtr {
- uint8_t* raw_;
- ElfPhdr32* phdr32_;
- ElfPhdr64* phdr64_;
- };
-
- public:
- ElfObject();
- ~ElfObject();
-
- // Loading a ELF file will cause the entire file to be placed in memory. A
- // call to Unload will free all data associated with the ELF file. The load
- // function will automatically unload, so it is safe to reuse an ElfObject.
- // The act of loading verifies that the load file containes the expected
- // values and precomputes interesting offsets within the file which are then
- // used by other members.
- bool Load(const char *path);
- void Unload();
- void CleanUp(FILE * fp);
-
- // Retrieve information about the loaded file.
- const char *GetPath() const;
- const uint8_t *GetData() const;
- uint64_t GetLength() const;
-
- // Retrieve ELF header information
- ClassSize GetClassSize() const;
- Encoding GetEncoding() const;
- ObjectType GetObjectType() const;
- uint32_t GetObjectFlags() const;
-
- // Process the ELF data, using the reader callbacks
- void Parse(IElfReader* reader) const;
-
- private:
- uint16_t GetProgramHeaderCount() const;
- uint16_t GetSectionHeaderCount() const;
- const char *GetSectionStrings() const;
-
- char *path_;
- uint64_t length_;
-
- ElfHdrPtr data_;
- ElfObjDef* obj_;
- char *strings_;
-
- ElfShdrPtr shdr_;
- ElfPhdrPtr phdr_;
-};
-
-} // namespace elf_reader
-
-#endif // ELF_READER_ELF_OBJECT_H_
-

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