On Wed, 13 Feb 2002, Jason R Thorpe wrote:

> On Wed, Feb 13, 2002 at 04:44:46PM +0000, Ben Harris wrote:
>
>  > It looks like -fshort-enums (as embodied in gcc/c-decl.c::finish_enum())
>  > doesn't quite match the ARM ABI for enums.  Specifically, finish_enum()
>  > makes an enum signed iff it has any negative vlaues, whereas in the ARM
>  > ABI, 16-bit and 32-bit enums are signed by default (and only unsigned if
>  > they have values > 2^15 or 2^31 respectively).  This will need fixing:
>  > Richard?
>
> Add a -fsigned-enum?  And then enable it by default for ARM ELF?

Note that 8-bit enums should default to unsigned, so that may not be the
best name.

-- 
Ben Harris                                                   <bjh21@netbsd.org>
Portmaster, NetBSD/arm26               <URL:http://www.netbsd.org/Ports/arm26/>