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Re: [PATCH roland/arm-setjmp-iwmmxt] ARM_ASSUME_NO_IWMMXT
- From: "Joseph S. Myers" <joseph at codesourcery dot com>
- To: Roland McGrath <roland at hack dot frob dot com>
- Cc: <libc-ports at sourceware dot org>
- Date: Thu, 9 Aug 2012 23:46:52 +0000
- Subject: Re: [PATCH roland/arm-setjmp-iwmmxt] ARM_ASSUME_NO_IWMMXT
- References: <20120809233813.49DCA2C0CE@topped-with-meat.com>
On Thu, 9 Aug 2012, Roland McGrath wrote:
> * sysdeps/arm/arm-features.h: Document ARM_ASSUME_NO_IWMMXT.
> * sysdeps/arm/setjmp.S: Include <arm-features.h>.
> [!ARM_ASSUME_NO_IWMMXT || __SOFTFP__]: Conditionalize hwcap
> fetching bits on this.
> [!ARM_ASSUME_NO_IWMMXT]: Conditionalize iWMMXt register use on this.
> * sysdeps/arm/__longjmp.S: Likewise.
OK.
--
Joseph S. Myers
joseph@codesourcery.com