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From: | Richard Henderson |
Subject: | Re: [Qemu-devel] [PATCH] tcg-optimize: Fold sub r,0,x to neg r,x |
Date: | Tue, 19 Mar 2013 17:13:13 -0700 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130311 Thunderbird/17.0.4 |
On 2013-02-23 08:43, Blue Swirl wrote:
Signed-off-by: Richard Henderson<address@hidden> >--- > tcg/optimize.c | 33 ++++++++++++++++++++++++++++++++- > 1 file changed, 32 insertions(+), 1 deletion(-) > >I noticed this while looking at other dumps. This seems like it >should be considered independently of the other patch series.This breaks Sparc32 boot, only a few first instructions are executed.
I can't replicate any failure with the sparc-test image. Can you expand on a method to replicate this? r~
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