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Re: [PATCH] gas: ARM: Fix encoding of VCVTr.s32.f64 instructions
- From: Richard Earnshaw <rearnsha at arm dot com>
- To: Will Newton <will dot newton at linaro dot org>
- Cc: "binutils at sourceware dot org" <binutils at sourceware dot org>
- Date: Fri, 17 Jan 2014 15:05:21 +0000
- Subject: Re: [PATCH] gas: ARM: Fix encoding of VCVTr.s32.f64 instructions
- Authentication-results: sourceware.org; auth=none
- References: <1389867216-7020-1-git-send-email-will dot newton at linaro dot org>
On 16/01/14 10:13, Will Newton wrote:
> The direct rounding floating-point VCVT instructions introduced in
> ARMv8 encode the s32.f64 variant incorrectly. The op bit should be
> set to 1 for all signed conversions.
>
> gas/ChangeLog:
>
> 2014-01-16 Will Newton <will.newton@linaro.org>
>
> * config/tc-arm.c (do_vfp_nsyn_cvt_fpv8): Set OP to 1
> for the s32.f64 flavours of VCVT.
>
OK.
R.