understanding program header

[Nagaraju Mekala <gnuuser.raj@xxxxxxxxx>]

Hi All,

In the program header of elf can we have p_offset as 0x00000000.  Is
it a vaild elf file if we have p_offset with 0.

ex:

 Program Header:
    LOAD off    0x00000000 vaddr 0xfffc0000 paddr 0xfffc0000 align 2**15
         filesz 0x00015b80 memsz 0x00015b80 flags rwx


Sections:
Idx Name          Size      VMA       LMA       File off  Algn
  0 .text         0000b638  fffc4800  fffc4800  00004800  2**5
                  CONTENTS, ALLOC, LOAD, READONLY, CODE



Thanks in Advance,
Nagaraju