Re: thumb2 support

2012-10-20 Thread Grant
gt; PR gas/12698 >> * config/tc-arm.c (do_t_mrs): Do not require an m-profile >> architecure when assembling for all archiectures. >> (do_t_msr): Likewise. >> >> which will be in the upcoming binutils 2.23. Debian/Ubuntu carry this >> as a patch on top of their 2.22. >> >> -- Michael > > Thanks a lot Michael. I'm having trouble compiling 2.23 on Gentoo but > I'm working on it. > > - Grant I can compile binutils-2.23.51.0.1 on the Beaglebone, but not 2.23.51.0.2 or 2.23.51.0.3. I can compile the 3.6 kernel with thumb2 support with 2.23.51.0.1. Thanks, Grant

Re: thumb2 support

2012-10-19 Thread Grant
Hello, I'm working with the BeagleBone and gcc-4.5.4 on Gentoo. If I try to compile the 3.6 kernel with CONFIG_THUMB2_KERNEL, I get: arch/arm/boot/compressed/head.S:127: Error: selected processor does not support requested special purpose register -- `mrs r2,cpsr' arc

Re: thumb2 support

2012-10-14 Thread Michael Hope
On 11 October 2012 17:58, Grant wrote: >>> Hello, I'm working with the BeagleBone and gcc-4.5.4 on Gentoo. If I >>> try to compile the 3.6 kernel with CONFIG_THUMB2_KERNEL, I get: >>> >>> arch/arm/boot/compressed/head.S:127: Error: selected processor does >>> not support requested special purpose

Re: thumb2 support

2012-10-10 Thread Ian Lance Taylor
On Wed, Oct 10, 2012 at 9:58 PM, Grant wrote: >>> Hello, I'm working with the BeagleBone and gcc-4.5.4 on Gentoo. If I >>> try to compile the 3.6 kernel with CONFIG_THUMB2_KERNEL, I get: >>> >>> arch/arm/boot/compressed/head.S:127: Error: selected processor does >>> not support requested special

Re: thumb2 support

2012-10-10 Thread Grant
>> Hello, I'm working with the BeagleBone and gcc-4.5.4 on Gentoo. If I >> try to compile the 3.6 kernel with CONFIG_THUMB2_KERNEL, I get: >> >> arch/arm/boot/compressed/head.S:127: Error: selected processor does >> not support requested special purpose register -- `mrs r2,cpsr' >> arch/arm/boot/c

Re: thumb2 support

2012-10-10 Thread Ian Lance Taylor
On Wed, Oct 10, 2012 at 4:42 AM, Grant wrote: > Hello, I'm working with the BeagleBone and gcc-4.5.4 on Gentoo. If I > try to compile the 3.6 kernel with CONFIG_THUMB2_KERNEL, I get: > > arch/arm/boot/compressed/head.S:127: Error: selected processor does > not support requested special purpose re

thumb2 support

2012-10-10 Thread Grant
Hello, I'm working with the BeagleBone and gcc-4.5.4 on Gentoo. If I try to compile the 3.6 kernel with CONFIG_THUMB2_KERNEL, I get: arch/arm/boot/compressed/head.S:127: Error: selected processor does not support requested special purpose register -- `mrs r2,cpsr' arch/arm/boot/compressed/head.S: