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From: | Richard Henderson |
Subject: | Re: [Qemu-devel] [PATCH 21/38] target-arm: Implement sbc_cc inline |
Date: | Mon, 25 Feb 2013 06:40:51 -0800 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130110 Thunderbird/17.0.2 |
On 2013-02-24 23:43, Peter Crosthwaite wrote:
+ tcg_gen_movi_i32(tmp, 0); >+ tcg_gen_add2_i32(cpu_NF, cpu_CF, t0, tmp, cpu_CF, tmp);Discards NF intermediary result and re-uses operand t0. Regard, Peter>+ tcg_gen_sub2_i32(cpu_NF, cpu_CF, t0, cpu_CF, t1, tmp); >
Whoops, yes indeed. r~
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