Package ghidra.app.util.bin.format.ne

Class Segment

  • public class Segment
extends java.lang.Object
    A class to represent a new-executable segment.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      byte[] getBytes()
      Returns the bytes the comprise this segment.
      short getFlagword()
      Returns the flag word of this segment.
      short getLength()
      Returns the length of this segment.
      short getMinAllocSize()
      Returns the minimum allocation size of this segment.
      short getOffset()
      Returns the offset to the contents of this segment.
      int getOffsetShiftAligned()
      Returns the actual (shifted) offset to the contents.
      SegmentRelocation[] getRelocations()
      Returns an array of the relocations defined for this segment.
      int getSegmentID()
      Returns segment ID.
      boolean hasRelocation()
      Returns true if this segment has relocations.
      boolean is32bit()
      Returns true if the segment should operate in 32 bit mode.
      boolean isCode()
      Returns true if this is a code segment.
      boolean isData()
      Returns true if this is a data segment.
      boolean isDiscardable()
      Returns true if this segment is discardable.
      boolean isExecuteOnly()
      Returns true if this segment is execute-only.
      boolean isLoaded()
      Returns true if this segment is loaded.
      boolean isLoaderAllocated()
      Returns true if this segment is loader allocated.
      boolean isMoveable()
      Returns true if this segment is moveable.
      boolean isPreload()
      Returns true if this segment is preloaded.
      boolean isPure()
      Returns true if this segment is pure.
      boolean isReadOnly()
      Returns true if this segment is read-only.

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Method Detail

      • getSegmentID

        public int getSegmentID()
        Returns segment ID.
        Returns:
        segment ID

      • is32bit

        public boolean is32bit()
        Returns true if the segment should operate in 32 bit mode.
        Returns:
        true if the segment should operate in 32 bit mode

      • isCode

        public boolean isCode()
        Returns true if this is a code segment.
        Returns:
        true if this is a code segment

      • isData

        public boolean isData()
        Returns true if this is a data segment.
        Returns:
        true if this is a data segment

      • hasRelocation

        public boolean hasRelocation()
        Returns true if this segment has relocations.
        Returns:
        true if this segment has relocations

      • isLoaderAllocated

        public boolean isLoaderAllocated()
        Returns true if this segment is loader allocated.
        Returns:
        true if this segment is loader allocated

      • isLoaded

        public boolean isLoaded()
        Returns true if this segment is loaded.
        Returns:
        true if this segment is loaded

      • isMoveable

        public boolean isMoveable()
        Returns true if this segment is moveable.
        Returns:
        true if this segment is moveable

      • isPreload

        public boolean isPreload()
        Returns true if this segment is preloaded.
        Returns:
        true if this segment is preloaded

      • isPure

        public boolean isPure()
        Returns true if this segment is pure.
        Returns:
        true if this segment is pure

      • isReadOnly

        public boolean isReadOnly()
        Returns true if this segment is read-only.
        Returns:
        true if this segment is read-only

      • isExecuteOnly

        public boolean isExecuteOnly()
        Returns true if this segment is execute-only.
        Returns:
        true if this segment is execute-only

      • isDiscardable

        public boolean isDiscardable()
        Returns true if this segment is discardable.
        Returns:
        true if this segment is discardable

      • getFlagword

        public short getFlagword()
        Returns the flag word of this segment.
        Returns:
        the flag word of this segment

      • getLength

        public short getLength()
        Returns the length of this segment.
        Returns:
        the length of this segment

      • getMinAllocSize

        public short getMinAllocSize()
        Returns the minimum allocation size of this segment.
        Returns:
        the minimum allocation size of this segment

      • getOffset

        public short getOffset()
        Returns the offset to the contents of this segment. NOTE: This value needs to be shift aligned.
        Returns:
        the offset to the contents of this segment

      • getOffsetShiftAligned

        public int getOffsetShiftAligned()
        Returns the actual (shifted) offset to the contents.
        Returns:
        the actual (shifted) offset to the contents

      • getRelocations

        public SegmentRelocation[] getRelocations()
        Returns an array of the relocations defined for this segment.
        Returns:
        an array of the relocations defined for this segment

      • getBytes

        public byte[] getBytes()
                throws java.io.IOException
        Returns the bytes the comprise this segment. The size of the byte array is MAX(length,minalloc).
        Returns:
        the bytes the comprise this segment
        Throws:
        java.io.IOException