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[217.169.11.214]) by smtp.gmail.com with ESMTPSA id fs23-20020a05600c3f9700b0040c11fbe581sm2805970wmb.27.2024.01.10.08.40.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 10 Jan 2024 08:40:02 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=rivosinc-com.20230601.gappssmtp.com; s=20230601; t=1704904802; x=1705509602; darn=nongnu.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=fjRyselwmJTU8eOOdownlztREoNuiWTCNW2P76UG0N8=; b=CTUQTq5Nybn1iGDukOpqRruDJybDEalt7dcks4h6vZVqZFpTRO458Ct0c+9nARmUTx JZGY3VXvOU+92iomA3CigXnxU4I5icMvbsPRklCUFcwxfns7YWpkIr2NbebqQFKxHuER Ji8/Z2x6va1J0j9noJXS/hkomtSYlFiaNcuD06ZxSOFQYUX7Gpk/CAAjKubf1nIFInGn wEqT6ypdQSD9lVT+8wVylYPewVfxZWZ6hl6T3lPuDLtygIgL+CqUBCfWem0VXhhBiMvS e0SKfH7DOk+eBbAtOBzI+aDqaZB9zWkibyT0KeGnVQHKAi76WJTU1nreLhaPS8xVyzeJ zATw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1704904802; x=1705509602; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=fjRyselwmJTU8eOOdownlztREoNuiWTCNW2P76UG0N8=; b=Ek669e9yhZhB8a0U84Ajk/3A+AuRck8mhj+sUQZSN8zW4GmhIX/9Wn2SLxV3PiHpZU acar4KMaaHxSVD2nbF0HKOSfJaDtZzsOrUEJyclSgHGQLOsDrM1IDCgZlTktqW1cazpG pGzupWZeJO/IdtZ5+s87i/bsUyhd869hiREOads4/edpn+yATHpuY453xDYB1K+qECaz FkDDTluh5aHG9FRwaE4RQjz+D1s8MtodVPcidZ3R9t0MdvegTPL9IYxpYx0bD/3IRzOg jhUZSEC4W3xwscLPq4+/Gqw1hFAS8ER0j8CtGMYhj9hYltUAHRB9shmr9a/dBg+Kpe6t d8tg== X-Gm-Message-State: AOJu0Yz0dyAyGfpn/SuM0BqyA9O9PvGB2MFpf5XyjLt/DP8OJ+w+WlQ+ hpWyJkuV3mREW4z++viWu8gbC3j9LHBT35DQFRLbZ1ibWriw1Q== X-Google-Smtp-Source: AGHT+IEZMM7kB3WUkx5dx2iz/SbbyEYpmTA6DvEDufkvbiPSUCJiS1/eKN8GfgYyV89jVfif41JKgA== X-Received: by 2002:a05:600c:4e86:b0:40e:55b0:64df with SMTP id f6-20020a05600c4e8600b0040e55b064dfmr808239wmq.101.1704904802376; Wed, 10 Jan 2024 08:40:02 -0800 (PST) From: Rob Bradford To: qemu-devel@nongnu.org Cc: qemu-riscv@nongnu.org, atishp@rivosinc.com, palmer@dabbelt.com, alistair.francis@wdc.com, bin.meng@windriver.com, liwei1518@gmail.com, dbarboza@ventanamicro.com, zhiwei_liu@linux.alibaba.com, Rob Bradford Subject: [PATCH] target/riscv: Check for 'A' extension on all atomic instructions Date: Wed, 10 Jan 2024 16:39:59 +0000 Message-ID: <20240110163959.31291-1-rbradford@rivosinc.com> X-Mailer: git-send-email 2.43.0 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+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2a00:1450:4864:20::332; envelope-from=rbradford@rivosinc.com; helo=mail-wm1-x332.google.com X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=unavailable 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+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @rivosinc-com.20230601.gappssmtp.com) X-ZM-MESSAGEID: 1704904885677100001 Content-Type: text/plain; charset="utf-8" Add requirement that 'A' is enabled for all atomic instructions that lack the check. This makes the 64-bit versions consistent with the 32-bit versions in the same file. Signed-off-by: Rob Bradford Reviewed-by: Alistair Francis Reviewed-by: Daniel Henrique Barboza --- target/riscv/insn_trans/trans_rva.c.inc | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/target/riscv/insn_trans/trans_rva.c.inc b/target/riscv/insn_tr= ans/trans_rva.c.inc index 5f194a447b..f0368de3e4 100644 --- a/target/riscv/insn_trans/trans_rva.c.inc +++ b/target/riscv/insn_trans/trans_rva.c.inc @@ -163,65 +163,76 @@ static bool trans_amomaxu_w(DisasContext *ctx, arg_am= omaxu_w *a) static bool trans_lr_d(DisasContext *ctx, arg_lr_d *a) { REQUIRE_64BIT(ctx); + REQUIRE_EXT(ctx, RVA); return gen_lr(ctx, a, MO_ALIGN | MO_TEUQ); } =20 static bool trans_sc_d(DisasContext *ctx, arg_sc_d *a) { REQUIRE_64BIT(ctx); + REQUIRE_EXT(ctx, RVA); return gen_sc(ctx, a, (MO_ALIGN | MO_TEUQ)); } =20 static bool trans_amoswap_d(DisasContext *ctx, arg_amoswap_d *a) { REQUIRE_64BIT(ctx); + REQUIRE_EXT(ctx, RVA); return gen_amo(ctx, a, &tcg_gen_atomic_xchg_tl, (MO_ALIGN | MO_TEUQ)); } =20 static bool trans_amoadd_d(DisasContext *ctx, arg_amoadd_d *a) { REQUIRE_64BIT(ctx); + REQUIRE_EXT(ctx, RVA); return gen_amo(ctx, a, &tcg_gen_atomic_fetch_add_tl, (MO_ALIGN | MO_TE= UQ)); } =20 static bool trans_amoxor_d(DisasContext *ctx, arg_amoxor_d *a) { REQUIRE_64BIT(ctx); + REQUIRE_EXT(ctx, RVA); return gen_amo(ctx, a, &tcg_gen_atomic_fetch_xor_tl, (MO_ALIGN | MO_TE= UQ)); } =20 static bool trans_amoand_d(DisasContext *ctx, arg_amoand_d *a) { REQUIRE_64BIT(ctx); + REQUIRE_EXT(ctx, RVA); return gen_amo(ctx, a, &tcg_gen_atomic_fetch_and_tl, (MO_ALIGN | MO_TE= UQ)); } =20 static bool trans_amoor_d(DisasContext *ctx, arg_amoor_d *a) { REQUIRE_64BIT(ctx); + REQUIRE_EXT(ctx, RVA); return gen_amo(ctx, a, &tcg_gen_atomic_fetch_or_tl, (MO_ALIGN | MO_TEU= Q)); } =20 static bool trans_amomin_d(DisasContext *ctx, arg_amomin_d *a) { REQUIRE_64BIT(ctx); + REQUIRE_EXT(ctx, RVA); return gen_amo(ctx, a, &tcg_gen_atomic_fetch_smin_tl, (MO_ALIGN | MO_T= EUQ)); } =20 static bool trans_amomax_d(DisasContext *ctx, arg_amomax_d *a) { REQUIRE_64BIT(ctx); + REQUIRE_EXT(ctx, RVA); return gen_amo(ctx, a, &tcg_gen_atomic_fetch_smax_tl, (MO_ALIGN | MO_T= EUQ)); } =20 static bool trans_amominu_d(DisasContext *ctx, arg_amominu_d *a) { REQUIRE_64BIT(ctx); + REQUIRE_EXT(ctx, RVA); return gen_amo(ctx, a, &tcg_gen_atomic_fetch_umin_tl, (MO_ALIGN | MO_T= EUQ)); } =20 static bool trans_amomaxu_d(DisasContext *ctx, arg_amomaxu_d *a) { REQUIRE_64BIT(ctx); + REQUIRE_EXT(ctx, RVA); return gen_amo(ctx, a, &tcg_gen_atomic_fetch_umax_tl, (MO_ALIGN | MO_T= EUQ)); } --=20 2.43.0