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From: | Richard Henderson |
Subject: | Re: [Qemu-devel] [PATCH 01/26] tcg-aarch64: Properly detect SIGSEGV writes |
Date: | Mon, 24 Mar 2014 08:33:19 -0700 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.3.0 |
On 03/24/2014 04:05 AM, Claudio Fontana wrote: >> (insn & 0xbfff0000) == 0x0c000000 /* C3.3.1 */ >> > + || (insn & 0xbfe00000) == 0x0c800000 /* C3.3.2 */ >> > + || (insn & 0xbfff0000) == 0x0d000000 /* C3.3.3 */ > I see you exclude the instructions with bit R=1. > Is there a reason why 'R'(eplicate) instructions are not to be considered > stores here? > No, that's just a failure to read the tables properly. Will fix. r~
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