Re: [patch,avr] Add new option -mabsdata.

2016-11-11 Thread Denis Chertykov
2016-11-09 19:55 GMT+03:00 Sandra Loosemore : > On 11/07/2016 05:54 AM, Georg-Johann Lay wrote: >> >> @@ -15261,6 +15262,13 @@ GCC supports the following AVR devices a >> >> @include avr-mmcu.texi >> >> +@item -mabsdata >> +@opindex mabsdata >> + >> +Assume that all data in static stocage can be a

Re: [patch,avr] Add new option -mabsdata.

2016-11-09 Thread Sandra Loosemore
On 11/07/2016 05:54 AM, Georg-Johann Lay wrote: @@ -15261,6 +15262,13 @@ GCC supports the following AVR devices a @include avr-mmcu.texi +@item -mabsdata +@opindex mabsdata + +Assume that all data in static stocage can be accessed by LDS / STS s/stocage/storage/ +inctructions. This option

Re: [patch,avr] Add new option -mabsdata.

2016-11-07 Thread Georg-Johann Lay
On 07.11.2016 13:54, Georg-Johann Lay wrote: This patch adds a new command line option -mabsdata which can be ised to set attribute absdata for all data in static storage so it can be accessed by LDS and STS instructions. This is only useful for some reduced Tiny devices like ATtiny40. For othe

[patch,avr] Add new option -mabsdata.

2016-11-07 Thread Georg-Johann Lay
This patch adds a new command line option -mabsdata which can be ised to set attribute absdata for all data in static storage so it can be accessed by LDS and STS instructions. This is only useful for some reduced Tiny devices like ATtiny40. For other reduced Tiny where all of SRAM fits LDS /