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([180.233.125.201]) by smtp.gmail.com with ESMTPSA id 41be03b00d2f7-c4cc05cd9d9sm7036552a12.16.2026.01.07.21.30.55 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 07 Jan 2026 21:30:56 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1767850257; x=1768455057; darn=nongnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from:from:to:cc:subject:date:message-id :reply-to; bh=TukGEmMKpnvEasDlzBdFYNNO3/Mmmb//jnacHIC6uLY=; b=c2jcuIXxELAae7BmWUCViN8+1PUpg5PrAoc72kaWbUS83PQNjb44+KS5BPFgn34J+S Hfsir/k2AA9xxtfiVARd+5lPzYXHxh6VJ5iGTVrQoSpM+0qftA9gLfWyVMgjPzREXRc5 KCtw7/Zez8hgTKtNMaaASwA01+jLFuxJqmDwwM27pI0naMB1UI1X7TBx7+LjNk8SeIZt K7txSp93jRZtre6R3GCbUdoFh+5aSsgRa1tPeEf/ruT6jjPx7OY5xPuis/wIy99Ak2m2 6HIjcMDdHqEj5Bdwms+cfzvVkw3pzz0gQAoDnLV1adyPukfvMvLcjMaZRc7/x0trL7nW efUw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1767850257; x=1768455057; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from:x-gm-gg:x-gm-message-state:from:to :cc:subject:date:message-id:reply-to; bh=TukGEmMKpnvEasDlzBdFYNNO3/Mmmb//jnacHIC6uLY=; b=MbH6Xp1ifvCafkSIEw3z5MDjHASh+f2iMVudGwigR4BbN/ik335BxTRMSYmWEqOth3 jiXYklXlePDLLae8UtjQM/1KFdXYzAL+BKONGppZD3/67QmsL4P1JFy+8OvXOEC1Q+v3 7UmbX9H+Pycg6KT2adNMT2GF0WeRFsK7nNjlx24daZTOp38TztWFdIDQ8iEWpCpWazNo TSIh8Saz9sgtn52gyscKqx9Yka+kyNQSpg/oRCmNbeBvVrDpBe03Z/mDB6zGrD69szQk R1hkQ9DOfOMOZ4SvDOFJhmET7v5RAhZAkBHpo4B2+o81K5VP25dsA0lIsiifVuW9yhqm 5pzQ== X-Gm-Message-State: AOJu0YxBswCwAQ39gqzRMY6QzqcLsgrMkwqxhsczagAZsMRC7azGIsbo gC9t3VuG3ojo55Ddj5rvbMAkj0Dhd3JBPyQmwpatWUz0fuCXMiDydylIzQbeJgbDxc1j4X85y9Q eifCZ5ng= X-Gm-Gg: AY/fxX40NI3VQJSr2UI/y5TijD/cpHg4btfpgeLTeOZnOdToQBQHHPpCenMto2yWmNw ybWFGn50oUQEvGjFBdMo3T0wp9uUmvSLcaG2R9raVEFEC+Dw9SKP/83RgFoS+IcS7eNE4aR5Y/O d/2vXXUb01GdMgXxrQtukDbvCeprF/Rwmr2WVW/AHGjIEsoyZqt4tJ0FKVi1RdhgKSiP3ESReil 9CsGsFyeIWoCpA6Wm4hHIv5+nTeejy6VsuG/4ExFofo50i8tchLnD0KUpUg/3ETG6fLCRehSf5N j8GS3bSjHoz6YpkmrwLnw4NzpXdSf5IoyW6W/LNcOMGXUV5L0ua264ZBXxyTtzvLCpA2Ud93+P3 j5rQhQbikFVciG+5GuNgavOIkoDfM2t2ThkDR6+eAo22sWLZ13c85uBo3EBU0L82mZqbYB1CcxR uo1V0FZdi7IEfra2OEwA== X-Google-Smtp-Source: AGHT+IHFLY6NQ+02OWYAhpQPBlW3Gf91wTKmLotJarAPnU2zUXJLQ5fVYckxt2m9vxlSWOZwk7EzIA== X-Received: by 2002:a05:6300:218a:b0:352:4411:6785 with SMTP id adf61e73a8af0-3898f9977dbmr4647808637.44.1767850256605; Wed, 07 Jan 2026 21:30:56 -0800 (PST) From: Richard Henderson To: qemu-devel@nongnu.org Subject: [PATCH 17/50] tcg: Replace TCG_TARGET_REG_BITS / 8 Date: Thu, 8 Jan 2026 16:29:45 +1100 Message-ID: <20260108053018.626690-18-richard.henderson@linaro.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260108053018.626690-1-richard.henderson@linaro.org> References: <20260108053018.626690-1-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+importer=patchew.org@nongnu.org; helo=lists.gnu.org; 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=2607:f8b0:4864:20::536; envelope-from=richard.henderson@linaro.org; helo=mail-pg1-x536.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+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1767850640271158500 Content-Type: text/plain; charset="utf-8" Use sizeof(tcg_target_long) instead of division. Signed-off-by: Richard Henderson Reviewed-by: Pierrick Bouvier Reviewed-by: Thomas Huth --- tcg/tcg-op-gvec.c | 2 +- tcg/loongarch64/tcg-target.c.inc | 4 ++-- tcg/ppc64/tcg-target.c.inc | 2 +- tcg/riscv64/tcg-target.c.inc | 4 ++-- 4 files changed, 6 insertions(+), 6 deletions(-) diff --git a/tcg/tcg-op-gvec.c b/tcg/tcg-op-gvec.c index 2d184547ba..9c33430638 100644 --- a/tcg/tcg-op-gvec.c +++ b/tcg/tcg-op-gvec.c @@ -607,7 +607,7 @@ static void do_dup(unsigned vece, TCGv_ptr dbase, uint3= 2_t dofs, } =20 /* Otherwise, inline with an integer type, unless "large". */ - if (check_size_impl(oprsz, TCG_TARGET_REG_BITS / 8)) { + if (check_size_impl(oprsz, sizeof(tcg_target_long))) { t_64 =3D NULL; t_32 =3D NULL; =20 diff --git a/tcg/loongarch64/tcg-target.c.inc b/tcg/loongarch64/tcg-target.= c.inc index 10c69211ac..c3350c90fc 100644 --- a/tcg/loongarch64/tcg-target.c.inc +++ b/tcg/loongarch64/tcg-target.c.inc @@ -2604,7 +2604,7 @@ static const int tcg_target_callee_save_regs[] =3D { }; =20 /* Stack frame parameters. */ -#define REG_SIZE (TCG_TARGET_REG_BITS / 8) +#define REG_SIZE ((int)sizeof(tcg_target_long)) #define SAVE_SIZE ((int)ARRAY_SIZE(tcg_target_callee_save_regs) * REG_SIZ= E) #define TEMP_SIZE (CPU_TEMP_BUF_NLONGS * (int)sizeof(long)) #define FRAME_SIZE ((TCG_STATIC_CALL_ARGS_SIZE + TEMP_SIZE + SAVE_SIZE \ @@ -2731,7 +2731,7 @@ static const DebugFrame debug_frame =3D { .h.cie.id =3D -1, .h.cie.version =3D 1, .h.cie.code_align =3D 1, - .h.cie.data_align =3D -(TCG_TARGET_REG_BITS / 8) & 0x7f, /* sleb128 */ + .h.cie.data_align =3D -sizeof(tcg_target_long) & 0x7f, /* sleb128 */ .h.cie.return_column =3D TCG_REG_RA, =20 /* Total FDE size does not include the "len" member. */ diff --git a/tcg/ppc64/tcg-target.c.inc b/tcg/ppc64/tcg-target.c.inc index 3c36b26f25..b54afa0b6d 100644 --- a/tcg/ppc64/tcg-target.c.inc +++ b/tcg/ppc64/tcg-target.c.inc @@ -70,7 +70,7 @@ #define SZP ((int)sizeof(void *)) =20 /* Shorthand for size of a register. */ -#define SZR (TCG_TARGET_REG_BITS / 8) +#define SZR ((int)sizeof(tcg_target_long)) =20 #define TCG_CT_CONST_S16 0x00100 #define TCG_CT_CONST_U16 0x00200 diff --git a/tcg/riscv64/tcg-target.c.inc b/tcg/riscv64/tcg-target.c.inc index 31b9f7d87a..9c4f1aba7f 100644 --- a/tcg/riscv64/tcg-target.c.inc +++ b/tcg/riscv64/tcg-target.c.inc @@ -2929,7 +2929,7 @@ static const int tcg_target_callee_save_regs[] =3D { }; =20 /* Stack frame parameters. */ -#define REG_SIZE (TCG_TARGET_REG_BITS / 8) +#define REG_SIZE ((int)sizeof(tcg_target_long)) #define SAVE_SIZE ((int)ARRAY_SIZE(tcg_target_callee_save_regs) * REG_SIZ= E) #define TEMP_SIZE (CPU_TEMP_BUF_NLONGS * (int)sizeof(long)) #define FRAME_SIZE ((TCG_STATIC_CALL_ARGS_SIZE + TEMP_SIZE + SAVE_SIZE \ @@ -3109,7 +3109,7 @@ static const DebugFrame debug_frame =3D { .h.cie.id =3D -1, .h.cie.version =3D 1, .h.cie.code_align =3D 1, - .h.cie.data_align =3D -(TCG_TARGET_REG_BITS / 8) & 0x7f, /* sleb128 */ + .h.cie.data_align =3D -sizeof(tcg_target_long) & 0x7f, /* sleb128 */ .h.cie.return_column =3D TCG_REG_RA, =20 /* Total FDE size does not include the "len" member. */ --=20 2.43.0