PING: RE: [PATCH, AVR] Fix opcode set for AT86RF401 device

Weddington, Eric eweddington@cso.atmel.com
Wed Jan 23 16:43:00 GMT 2008


PING: I cannot commit without approval. I know that Denis is away on
vacation. Can some other maintainer approve?

Thanks,
Eric Weddington 

> -----Original Message-----
> From: Weddington, Eric 
> Sent: Wednesday, January 16, 2008 11:23 AM
> To: binutils@sourceware.org
> Cc: Denis Chertykov; Anatoly Sokolov
> Subject: [PATCH, AVR] Fix opcode set for AT86RF401 device
> 
> The patch below fixes the opcode set for the AT86RF401 
> device. According to the datasheet, this device also includes 
> MOVW and LPM Z+ opcodes.
> 
> Thanks,
> Eric Weddington
> 
> /gas:
> 2008-01-16  Eric B. Weddington  <eric.weddington@atmel.com>
> 
> 	* config/tc-avr.c (mcu_types): Change opcode set for at86rf401.
> 
> /include:
> 2008-01-16  Eric B. Weddington  <eric.weddington@atmel.com>
> 
> 	* opcode/avr.h (AVR_ISA_RF401): Add new opcode set for 
> at86rf401.
> 
> 
> --- include/opcode/avr.h.old	2008-01-14 21:50:24.960032000 -0700
> +++ include/opcode/avr.h	2008-01-14 21:51:16.435550300 -0700
> @@ -34,6 +34,7 @@
>  #define AVR_ISA_TINY1 (AVR_ISA_1200 | AVR_ISA_LPM)
>  #define AVR_ISA_PWMx  (AVR_ISA_M8   | AVR_ISA_BRK)
>  #define AVR_ISA_2xxx  (AVR_ISA_TINY1 | AVR_ISA_SRAM)
> +#define AVR_ISA_RF401 (AVR_ISA_2xxx | AVR_ISA_MOVW | AVR_ISA_LPMX)
>  #define AVR_ISA_TINY2 (AVR_ISA_2xxx | AVR_ISA_MOVW | AVR_ISA_LPMX | \
>                         AVR_ISA_SPM  | AVR_ISA_BRK)
>  #define AVR_ISA_M8    (AVR_ISA_2xxx | AVR_ISA_MUL | AVR_ISA_MOVW | \
> --- gas/config/tc-avr.c.old	2008-01-14 21:46:45.595033500 -0700
> +++ gas/config/tc-avr.c	2008-01-14 21:51:38.911750800 -0700
> @@ -84,7 +84,7 @@ static struct mcu_type_s mcu_types[] =
>    {"at90s8515",  AVR_ISA_2xxx,    bfd_mach_avr2},
>    {"at90s8535",  AVR_ISA_2xxx,    bfd_mach_avr2},
>    {"at90c8534",  AVR_ISA_2xxx,    bfd_mach_avr2},
> -  {"at86rf401",  AVR_ISA_2xxx,    bfd_mach_avr2},
> +  {"at86rf401",  AVR_ISA_RF401,   bfd_mach_avr2},
>    {"attiny13",   AVR_ISA_TINY2,   bfd_mach_avr2},
>    {"attiny2313", AVR_ISA_TINY2,   bfd_mach_avr2},
>    {"attiny261",  AVR_ISA_TINY2,   bfd_mach_avr2},
> 



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