Package ghidra.app.util.bin.format.som

Class SomDynamicLoaderHeader

java.lang.Object
ghidra.app.util.bin.format.som.SomDynamicLoaderHeader
All Implemented Interfaces:
StructConverter
public class SomDynamicLoaderHeader extends Object implements StructConverter
Represents a SOM dl_header structure
See Also:

  • Field Details

  • Constructor Details

  • Method Details

    • getHdrVersion

      public int getHdrVersion()
      Returns the version of the DL header.
      Returns:
      the version of the DL header

    • getLtptrValue

      public int getLtptrValue()
      Returns the data-relative offset of the Linkage Table pointer.
      Returns:
      the data-relative offset of the Linkage Table pointer

    • getShlibListLoc

      public int getShlibListLoc()
      Returns the text-relative offset of the shared library list.
      Returns:
      the text-relative offset of the shared library list

    • getShlibListCount

      public int getShlibListCount()
      Returns the number of entries in the shared library list.
      Returns:
      the number of entries in the shared library list

    • getImportListLoc

      public int getImportListLoc()
      Returns the text-relative offset of the import list.
      Returns:
      the text-relative offset of the import list

    • getImportListCount

      public int getImportListCount()
      Returns the number of entries in the import list.
      Returns:
      the number of entries in the import list

    • getHashTableLoc

      public int getHashTableLoc()
      Returns the text-relative offset of the hash table.
      Returns:
      the text-relative offset of the hash table

    • getHashTableSize

      public int getHashTableSize()
      Returns the number of slots used in the hash table.
      Returns:
      the number of slots used in the hash table

    • getExportListLoc

      public int getExportListLoc()
      Returns the text-relative offset of the export list.
      Returns:
      the text-relative offset of the export list

    • getExportListCount

      public int getExportListCount()
      Returns the number of export entries.
      Returns:
      the number of export entries

    • getStringTableLoc

      public int getStringTableLoc()
      Returns the text-relative offset of the string table.
      Returns:
      the text-relative offset of the string table

    • getStringTableSize

      public int getStringTableSize()
      Returns the length of the string table.
      Returns:
      the length of the string table

    • getDrelocLoc

      public int getDrelocLoc()
      Returns the text-relative offset of the dynamic relocation records.
      Returns:
      the text-relative offset of the dynamic relocation records

    • getDrelocCount

      public int getDrelocCount()
      Returns the number of dynamic relocation records generated.
      Returns:
      the number of dynamic relocation records generated

    • getDltLoc

      public int getDltLoc()
      Returns the offset in the $DATA$ space of the Data Linkage Table.
      Returns:
      the offset in the $DATA$ space of the Data Linkage Table

    • getPltLoc

      public int getPltLoc()
      Returns the offset in the $DATA$ space of the Procedure Linkage Table.
      Returns:
      the offset in the $DATA$ space of the Procedure Linkage Table

    • getDltCount

      public int getDltCount()
      Returns the number of entries in the DLT.
      Returns:
      the number of entries in the DLT

    • getPltCount

      public int getPltCount()
      Returns the number of entries in the PLT.
      Returns:
      the number of entries in the PLT

    • getHighwaterMark

      public short getHighwaterMark()
      Returns the highest version number of any symbol defined in the shared library or in the set of highwater marks of the shared libraries in the shared library list.
      Returns:
      the highest version number of any symbol defined in the shared library or in the set of highwater marks of the shared libraries in the shared library list

    • getFlags

      public short getFlags()
      Returns the flags.
      Returns:
      the flags

    • getExportExtLoc

      public int getExportExtLoc()
      Returns the text-relative offset of the export extension table.
      Returns:
      the text-relative offset of the export extension table

    • getModuleLoc

      public int getModuleLoc()
      Returns the text-relative offset of the module table.
      Returns:
      the text-relative offset of the module table

    • getModuleCount

      public int getModuleCount()
      Returns the number of modules in the module table.
      Returns:
      the number of modules in the module table

    • getElaborator

      public int getElaborator()
      Returns the index into the import table if the elab_ref bit in the flags field is set.
      Returns:
      the index into the import table if the elab_ref bit in the flags field is set

    • getInitializer

      public int getInitializer()
      Returns the index into the import table if the init_ref bit in the flags field is set and the initializer_count field is set 0.
      Returns:
      the index into the import table if the init_ref bit in the flags field is set and the initializer_count field is set 0

    • getEmbeddedPath

      public int getEmbeddedPath()
      Returns the index into the shared library string table.
      Returns:
      the index into the shared library string table

    • getInitializerCount

      public int getInitializerCount()
      Returns the number of initializers declared.
      Returns:
      the number of initializers declared

    • getTdsize

      public int getTdsize()
      Returns the size of the TSD area.
      Returns:
      the size of the TSD area

    • getFastbindListLoc

      public int getFastbindListLoc()
      Returns the text-relative offset of fastbind info.
      Returns:
      the text-relative offset of fastbind info

    • getTextAddress

      public Address getTextAddress()
      Returns the Address of the "text" space.
      Returns:
      the Address of the "text" space

    • getDataAddress

      public Address getDataAddress()
      Returns the Address of the "data" space.
      Returns:
      the Address of the "data" space

    • getShlibs

      public List<SomShlibListEntry> getShlibs()
      Returns the List of shared library entries.
      Returns:
      the List of shared library entries

    • getImports

      public List<SomImportEntry> getImports()
      Returns the List of import entries.
      Returns:
      the List of import entries

    • getExports

      public List<SomExportEntry> getExports()
      Returns the List of export entries.
      Returns:
      the List of export entries

    • getDynamicRelocations

      public List<SomDynamicRelocation> getDynamicRelocations()
      Returns the List of dynamic relocation entries.
      Returns:
      the List of dynamic relocation entries

    • getPlt

      public List<SomPltEntry> getPlt()
      Returns the List of PLT entries.
      Returns:
      the List of PLT entries

    • getDlt

      public List<SomDltEntry> getDlt()
      Returns the List of DLT entries.
      Returns:
      the List of DLT entries

    • getExportExtensions

      public List<SomExportEntryExt> getExportExtensions()
      Returns the List of export entry extensions.
      Returns:
      the List of export entry extensions

    • getModules

      public List<SomModuleEntry> getModules()
      Returns the List of module entries.
      Returns:
      the List of module entries

    • markup

      public void markup(Program program, TaskMonitor monitor) throws Exception
      Marks up this header
      Parameters:
      program - The Program
      monitor - A cancellable monitor
      Throws:
      Exception - if there was a problem during markup

    • toDataType

      public DataType toDataType() throws DuplicateNameException, IOException
      Description copied from interface: StructConverter
      Returns a structure datatype representing the contents of the implementor of this interface.

      For example, given: 

       class A {
     int foo;
     double bar;
 }

      The return value should be a structure data type with two data type components; an INT and a DOUBLE. The structure should contain field names and, if possible, field comments.

      Specified by:
      toDataType in interface StructConverter
      Returns:
      returns a structure datatype representing the implementor of this interface
      Throws:
      DuplicateNameException - when a datatype of the same name already exists
      IOException - if an IO-related error occurs
      See Also: