Re: thumb2 support

2012-10-20 Thread Grant
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'

Re: thumb2 support

2012-10-14 Thread Michael Hope
On 11 October 2012 17:58, Grant emailgr...@gmail.com 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

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'

Re: thumb2 support

2012-10-10 Thread Ian Lance Taylor
On Wed, Oct 10, 2012 at 4:42 AM, Grant emailgr...@gmail.com 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

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'

Re: thumb2 support

2012-10-10 Thread Ian Lance Taylor
On Wed, Oct 10, 2012 at 9:58 PM, Grant emailgr...@gmail.com 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

Re: [testsuite] skip ARM tests if no thumb2 support

2011-06-29 Thread Richard Earnshaw
On 15/06/11 17:38, Janis Johnson wrote: On 06/15/2011 01:13 AM, Ramana Radhakrishnan wrote: On 14 June 2011 21:35, Janis Johnson jani...@codesourcery.com wrote: These tests apparently require thumb2 support (I don't yet know much about ARM). OK for trunk, and later 4.6? OK - The -march

Re: [testsuite] skip ARM tests if no thumb2 support

2011-06-29 Thread Janis Johnson
On 06/29/2011 06:55 AM, Richard Earnshaw wrote: On 15/06/11 17:38, Janis Johnson wrote: On 06/15/2011 01:13 AM, Ramana Radhakrishnan wrote: On 14 June 2011 21:35, Janis Johnson jani...@codesourcery.com wrote: These tests apparently require thumb2 support (I don't yet know much about ARM). OK

Re: [testsuite] skip ARM tests if no thumb2 support

2011-06-29 Thread Richard Sandiford
Janis Johnson jani...@codesourcery.com writes: On 06/29/2011 06:55 AM, Richard Earnshaw wrote: I'd posit a third option: 3. Add a new dg directive (perhaps dg-ignore-multilib) that instructs the framework to ignore the multilib options entirely (only supported for compile/assembly tests).

Re: [testsuite] skip ARM tests if no thumb2 support

2011-06-29 Thread Janis Johnson
On 06/29/2011 06:55 AM, Richard Earnshaw wrote: 3. Add a new dg directive (perhaps dg-ignore-multilib) that instructs the framework to ignore the multilib options entirely (only supported for compile/assembly tests). There are a lot of target-specific tests that are not really testing

Re: [testsuite] skip ARM tests if no thumb2 support

2011-06-15 Thread Ramana Radhakrishnan
On 14 June 2011 21:35, Janis Johnson jani...@codesourcery.com wrote: These tests apparently require thumb2 support (I don't yet know much about ARM).  OK for trunk, and later 4.6? OK - The -march=armv7-a is redundant in these tests. You should be able to lose them if arm_thumb2_ok returns true

[testsuite] skip ARM tests if no thumb2 support

2011-06-14 Thread Janis Johnson
These tests apparently require thumb2 support (I don't yet know much about ARM). OK for trunk, and later 4.6? Janis 2011-06-14 Janis Johnson jani...@codesourcery.com * gcc.target/arm/pr42879.c: Skip if no thumb2 support, ignore compiler warning about switch conflicts