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Re: [Qemu-devel] [RFC PATCH 3/3] tcg: Add frontend support for fence gen

From: Richard Henderson
Subject: Re: [Qemu-devel] [RFC PATCH 3/3] tcg: Add frontend support for fence gen in ARMv7
Date: Wed, 25 May 2016 10:36:39 -0700
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.1.0 
On 05/24/2016 10:18 AM, Pranith Kumar wrote:

-                /* We don't emulate caches so these are a no-op.  */
+                if (TCG_TARGET_HAS_fence) {
+                    tcg_gen_fence();
+                }


This should then be unconditional.


r~
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