Re: [RS6000] Fix for PR57865, _savegpr64 breakage on spe

2013-08-19 Thread David Edelsohn
On Mon, Aug 19, 2013 at 12:26 AM, Alan Modra wrote: > When I made the following change > -#define FIRST_SAVED_GP_REGNO 13 > +#define FIRST_SAVED_GP_REGNO (FIXED_R13 ? 14 : 13) > in http://gcc.gnu.org/ml/gcc-patches/2012-04/msg01274.html, I checked > all uses of FIRST_SAVED_GP_REGNO, but missed

[RS6000] Fix for PR57865, _savegpr64 breakage on spe

2013-08-18 Thread Alan Modra
When I made the following change -#define FIRST_SAVED_GP_REGNO 13 +#define FIRST_SAVED_GP_REGNO (FIXED_R13 ? 14 : 13) in http://gcc.gnu.org/ml/gcc-patches/2012-04/msg01274.html, I checked all uses of FIRST_SAVED_GP_REGNO, but missed the signifigance of FIRST_SAVRES_REGISTER appearing in the ool