PATCH: Make .eh_frame sections read-only on 64-bit Solaris/x86

[Nick Clifton]

Hi Rainer,

> 2010-01-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
>
> 	* config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
> 	on 64-bit Solaris/x86.

Approved - please apply - but, please could you extend the comment slightly:

   /* The Sun linker doesn't merge read-only and read-write sections into
      a single read-write section so we must force all EH frame sections
      to be read-write on SPARC and 32-bit i386.  */

to:

   /* The Sun linker doesn't merge read-only and read-write sections into
      a single section so we must force all EH frame sections to use the
      same flags.  For SPARC and 32-bit i386 this is read-write, whilst
      for x86_64 this is read-only (because that is how gcc does it).  */

Or something similar.  (Ideally it would be nice to include the URL for 
the start of this thread as well, so that interested readers could find 
out why the flags are different for 32-bit and 64-bit sparcs.  But you
might think that this is overkill.  Your call).

Cheers
   Nick