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[173.198.77.218]) by smtp.gmail.com with ESMTPSA id je12-20020a170903264c00b0019607aeda8bsm831101plb.73.2023.02.25.01.14.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 25 Feb 2023 01:14:50 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=hocy2mGz2CCTt4Bq9qJMXd0ON/jxXgLLJ1IYsbDvM70=; b=qev02yUY8iYooZf7Ra1A/KkFLVbz3N+FKHwPZT6qaGLSms34u9xZszwe2WCjpmzTS8 7L+YkVWfNl3iM8jWzsNmmhIs1Q9vaPojWd6JUbIj1W4MXTqaDdBT2qbMF2tuGVd1ZHSl AJzepaphkUo75S2b6D3T1YNNpCQ1qOB4k41/0fBlCUo1qrSxdAyI/juI+QQoASR8pBwn Yjsz+jYpPBnVhysOh/mtOEZkSLazH/DMOS0XlchsOMbez6u//BQcXj0+54uMXTaabPAA IiJMZVNYc6KBNdv8PtbgKQO1dQaGK4OkZyO37iVZtwoQE0NC3oE8pci3DlBKEGzkK6e6 JMkg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=hocy2mGz2CCTt4Bq9qJMXd0ON/jxXgLLJ1IYsbDvM70=; b=NksyUJjDr2jiQiEn+M1p6mb1t1mJ3N7TktO0qxIAcFxsqMp6029Fv/gYp4Fmn9DsKM JlUCaLF3PjurP/JyFCZOaQL6xD02qmcdOj8nsKELdnuEvdqffVU/JZqpHvx4cFOM+eI+ 6/gFUHw2xulvsfn5a0LHKP80rPEGbILB5RhgbV/xYPKEMMgUGmZtvyW9Cw8GC1MpF51Z iw5Pisk5X003eL2AqTjJhPmsY1L9ih9v9asqAxFmFvrqls32MA2NzLRRrEB6R8vqA6Jg UijsvqCzm0illyHxR5fs9tFt+qJCY0cle4Eg/LOneD3VE0sEf+5Lhnu5yYxD7uK0ex+M x7dw== X-Gm-Message-State: AO0yUKVrOpdeZqx+8nKkKb9xGOl3mVmD6mS2bN5kcsj7wkuUK5RxLboW xRzal+e+SW6PvvvQ5RwMD++FST0Pk7S2VxM2kzc= X-Google-Smtp-Source: AK7set/qPAH9eg+Y93eA9l45wHBO8T5cl61sjojyttM1UGsbN1GG+BHgqyoOSXMFsTiw2z0kQmLIYg== X-Received: by 2002:a17:902:f68c:b0:199:2ee:622d with SMTP id l12-20020a170902f68c00b0019902ee622dmr23300006plg.3.1677316490499; Sat, 25 Feb 2023 01:14:50 -0800 (PST) From: Richard Henderson To: qemu-devel@nongnu.org Cc: qemu-arm@nongnu.org, qemu-ppc@nongnu.org, qemu-riscv@nongnu.org, qemu-s390x@nongnu.org, jcmvbkbc@gmail.com, kbastian@mail.uni-paderborn.de, ysato@users.sourceforge.jp, gaosong@loongson.cn, jiaxun.yang@flygoat.com, tsimpson@quicinc.com, ale@rev.ng, mrolnik@gmail.com, edgar.iglesias@gmail.com Subject: [PATCH 07/76] target/arm: Drop DisasContext.tmp_a64 Date: Fri, 24 Feb 2023 23:13:18 -1000 Message-Id: <20230225091427.1817156-8-richard.henderson@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230225091427.1817156-1-richard.henderson@linaro.org> References: <20230225091427.1817156-1-richard.henderson@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer2=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::629; envelope-from=richard.henderson@linaro.org; helo=mail-pl1-x629.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer2=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer2=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1677316622428100001 Content-Type: text/plain; charset="utf-8" Translators are no longer required to free tcg temporaries, therefore there's no need to record temps for later freeing. Signed-off-by: Richard Henderson --- target/arm/translate.h | 3 --- target/arm/translate-a64.c | 25 +------------------------ 2 files changed, 1 insertion(+), 27 deletions(-) diff --git a/target/arm/translate.h b/target/arm/translate.h index db29e8d799..d7fdbc1e3e 100644 --- a/target/arm/translate.h +++ b/target/arm/translate.h @@ -149,9 +149,6 @@ typedef struct DisasContext { int c15_cpar; /* TCG op of the current insn_start. */ TCGOp *insn_start; -#define TMP_A64_MAX 16 - int tmp_a64_count; - TCGv_i64 tmp_a64[TMP_A64_MAX]; } DisasContext; =20 typedef struct DisasCompare { diff --git a/target/arm/translate-a64.c b/target/arm/translate-a64.c index 2a0bba3815..98d1bee5d5 100644 --- a/target/arm/translate-a64.c +++ b/target/arm/translate-a64.c @@ -408,27 +408,9 @@ static void gen_goto_tb(DisasContext *s, int n, int64_= t diff) } } =20 -static void init_tmp_a64_array(DisasContext *s) -{ -#ifdef CONFIG_DEBUG_TCG - memset(s->tmp_a64, 0, sizeof(s->tmp_a64)); -#endif - s->tmp_a64_count =3D 0; -} - -static void free_tmp_a64(DisasContext *s) -{ - int i; - for (i =3D 0; i < s->tmp_a64_count; i++) { - tcg_temp_free_i64(s->tmp_a64[i]); - } - init_tmp_a64_array(s); -} - TCGv_i64 new_tmp_a64(DisasContext *s) { - assert(s->tmp_a64_count < TMP_A64_MAX); - return s->tmp_a64[s->tmp_a64_count++] =3D tcg_temp_new_i64(); + return tcg_temp_new_i64(); } =20 TCGv_i64 new_tmp_a64_zero(DisasContext *s) @@ -14781,8 +14763,6 @@ static void aarch64_tr_init_disas_context(DisasCont= extBase *dcbase, bound =3D 1; } dc->base.max_insns =3D MIN(dc->base.max_insns, bound); - - init_tmp_a64_array(dc); } =20 static void aarch64_tr_tb_start(DisasContextBase *db, CPUState *cpu) @@ -14938,9 +14918,6 @@ static void aarch64_tr_translate_insn(DisasContextB= ase *dcbase, CPUState *cpu) break; } =20 - /* if we allocated any temporaries, free them here */ - free_tmp_a64(s); - /* * After execution of most insns, btype is reset to 0. * Note that we set btype =3D=3D -1 when the insn sets btype. --=20 2.34.1