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From: | Richard Henderson |
Subject: | Re: [Qemu-devel] [PATCH 51/52] target-m68k: add cmpm |
Date: | Fri, 6 May 2016 12:00:42 -1000 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.0 |
On 05/04/2016 11:21 AM, Laurent Vivier wrote:
+ reg = AREG(insn, 0); + src = gen_load(s, opsize, reg, 1); + tcg_gen_addi_i32(reg, reg, opsize_bytes(opsize)); + + reg = AREG(insn, 9); + dest = gen_load(s, opsize, reg, 1); + tcg_gen_addi_i32(reg, reg, opsize_bytes(opsize));
Delay the writeback to the first areg until after the second load. r~
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