gas alignment issue

[Nick Clifton]

Hi Nagaraju,

> I have gnu binutils-2.13.1, In which I have done assembler relaxation 
> for branch instruction and it is working fine, but if a function is 
> aligned then in some of the relaxed instruction emitted by assembler 
> having 0's opcode instead of instruction opcode which I have assigned in 
> md_convert_frag function based on the range of the symbol.

This sounds like a bug.  The 2.13.1 sources are rather old.  We are on 
release 2.19.1 now.  I would recommend upgrading to these sources, or 
even the current mainline development sources.

Cheers
   Nick