pushed: Add support for DWARF-based fixed point types

[Pedro Alves]

Hi Joel,

On 11/15/20 8:35 AM, Joel Brobecker wrote:
> Hi everyone,
> 
> I just finished pusing the following patch series to branch master.
> 
>   -  gdb/configure: Add --with-libgmp-prefix option
>   -  gdb: Make GMP a required dependency for building GDB
>   -  gmp-utils: New API to simply use of GMP's
>   -  Move uinteger_pow gdb/valarith.c to gdb/utils.c and
>   -  Add support for printing value of DWARF-based
>   -  fix printing of DWARF fixed-point type objects with
>   -  Add ptype support for DWARF-based fixed-point types
>   -  Add support for fixed-point type arithmetic
>   -  Add support for fixed-point type comparison operators


I noticed now that this didn't come with a NEWS entry.

Shouldn't it have one?  I.e.:

 - mention that GMP is now a dependency for building GDB

 - support for fixed point types seems NEWS worthy too

Also, gdb/README documents configure options and we mention --with-mpfr there.
Shouldn't we mention --with-libgmp-prefix there too?