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[46.193.226.34]) by smtp.gmail.com with ESMTPSA id u6-20020adff886000000b002f7780eee10sm9986693wrp.59.2023.04.23.22.44.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 23 Apr 2023 22:44:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1682315071; x=1684907071; 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=WIdMYknenlDL6zEabJSzjI8eOseBt6FLgSg6Xk98IsQ=; b=rVKPE3y/e4mhwCnHFohU2X/wnxZd40F4yQyJ9ssQN+TqCdTmPfdfeqt3x+JVD/OTS6 mFiGgDyY4qshaxzKI2WzX5BBCcHidS27Hzf3yIiS1ncByqFp9/iBdU1Ya8m/BSDP4kRe /dXqr1VlRNCi810rY/J61yBLzDz1UO1nt5WTmP9c0iSXJMAMhUMgBQi8trIOOD10HJbB 0uaMMexDMpMWou3PlzT8oCoMUfG0fWxNUsoC9WBxMMwoLCVFoAsHtF39DA+WT2NfTzTh GUMshHCe502HG1RTkV5HD+C7yF6PIRDi2tG4yb+B0lZF4KuIcdXRUz6qIaFzyGZDQsO5 deTQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1682315071; x=1684907071; 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=WIdMYknenlDL6zEabJSzjI8eOseBt6FLgSg6Xk98IsQ=; b=AElg9uQVnodk9crRLC71Ev5q6NIl6gi6wU4437dSh/RWVTRrijZgq/zCxyTl9t3rw7 oKqDrW/BP/0Z1XciMnDrwS4NawP0PNoBBe57rK9Yg+T7g3tNPMflBPGq2Y+qRjAWvgs1 VGyOAlO7iNcTTu4WbL2wNpAmdrq+usaXU5OeHrmpyt5wgH1rDZBRg4y7znpf1ZlL+387 SfRtSJ2XXbhsr5y7/FZSzX0U67fYRBEl2RNV8J+dt/1TvdshliEjeVQwG0LQdUSKDI7+ yEJhj64OgKlymKh+gpVS10wJ2stsS0E7kGfOXkrh9ACIHPtb84SSp4C1kblUgm7jc4S+ 4zsA== X-Gm-Message-State: AAQBX9fhH8lsoz4fJ2kFtZxtct/YjLBquRhKHKABS9asOnQo/tEnJtgb 4iJbi5I2g1fwl2QbqcNR4NMrCPBrgKFvolvWgErv4w== X-Google-Smtp-Source: AKy350ZQOQ7fI5/y2ztgB0L245TKkmVwmvm4e6I03y1t+9g7w0xrbThwKZaaKkxgi0G/BuMXkyjNzw== X-Received: by 2002:a5d:4c49:0:b0:2fb:f93f:b96 with SMTP id n9-20020a5d4c49000000b002fbf93f0b96mr9232857wrt.31.1682315071688; Sun, 23 Apr 2023 22:44:31 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Cc: qemu-arm@nongnu.org, qemu-s390x@nongnu.org, qemu-riscv@nongnu.org, qemu-ppc@nongnu.org, git@xen0n.name, jiaxun.yang@flygoat.com Subject: [PATCH v3 43/57] tcg/loongarch64: Convert tcg_out_qemu_{ld, st}_slow_path Date: Mon, 24 Apr 2023 06:40:51 +0100 Message-Id: <20230424054105.1579315-44-richard.henderson@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230424054105.1579315-1-richard.henderson@linaro.org> References: <20230424054105.1579315-1-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 client-ip=2a00:1450:4864:20::333; envelope-from=richard.henderson@linaro.org; helo=mail-wm1-x333.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, 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: fail (Header signature does not verify) X-ZM-MESSAGEID: 1682315404766100002 Content-Type: text/plain; charset="utf-8" Use tcg_out_ld_helper_args, tcg_out_ld_helper_ret, and tcg_out_st_helper_args. Signed-off-by: Richard Henderson --- tcg/loongarch64/tcg-target.c.inc | 37 ++++++++++---------------------- 1 file changed, 11 insertions(+), 26 deletions(-) diff --git a/tcg/loongarch64/tcg-target.c.inc b/tcg/loongarch64/tcg-target.= c.inc index 2f2c34b930..60d2c904dd 100644 --- a/tcg/loongarch64/tcg-target.c.inc +++ b/tcg/loongarch64/tcg-target.c.inc @@ -824,51 +824,36 @@ static bool tcg_out_goto(TCGContext *s, const tcg_ins= n_unit *target) return reloc_br_sd10k16(s->code_ptr - 1, target); } =20 +static const TCGLdstHelperParam ldst_helper_param =3D { + .ntmp =3D 1, .tmp =3D { TCG_REG_TMP0 } +}; + static bool tcg_out_qemu_ld_slow_path(TCGContext *s, TCGLabelQemuLdst *l) { - MemOpIdx oi =3D l->oi; - MemOp opc =3D get_memop(oi); - MemOp size =3D opc & MO_SIZE; + MemOp opc =3D get_memop(l->oi); =20 /* resolve label address */ if (!reloc_br_sk16(l->label_ptr[0], tcg_splitwx_to_rx(s->code_ptr))) { return false; } =20 - /* call load helper */ - tcg_out_mov(s, TCG_TYPE_PTR, TCG_REG_A0, TCG_AREG0); - tcg_out_mov(s, TCG_TYPE_PTR, TCG_REG_A1, l->addrlo_reg); - tcg_out_movi(s, TCG_TYPE_PTR, TCG_REG_A2, oi); - tcg_out_movi(s, TCG_TYPE_PTR, TCG_REG_A3, (tcg_target_long)l->raddr); - - tcg_out_call_int(s, qemu_ld_helpers[size], false); - - tcg_out_movext(s, l->type, l->datalo_reg, - TCG_TYPE_REG, opc & MO_SSIZE, TCG_REG_A0); + tcg_out_ld_helper_args(s, l, &ldst_helper_param); + tcg_out_call_int(s, qemu_ld_helpers[opc & MO_SIZE], false); + tcg_out_ld_helper_ret(s, l, false, &ldst_helper_param); return tcg_out_goto(s, l->raddr); } =20 static bool tcg_out_qemu_st_slow_path(TCGContext *s, TCGLabelQemuLdst *l) { - MemOpIdx oi =3D l->oi; - MemOp opc =3D get_memop(oi); - MemOp size =3D opc & MO_SIZE; + MemOp opc =3D get_memop(l->oi); =20 /* resolve label address */ if (!reloc_br_sk16(l->label_ptr[0], tcg_splitwx_to_rx(s->code_ptr))) { return false; } =20 - /* call store helper */ - tcg_out_mov(s, TCG_TYPE_PTR, TCG_REG_A0, TCG_AREG0); - tcg_out_mov(s, TCG_TYPE_PTR, TCG_REG_A1, l->addrlo_reg); - tcg_out_movext(s, size =3D=3D MO_64 ? TCG_TYPE_I32 : TCG_TYPE_I32, TCG= _REG_A2, - l->type, size, l->datalo_reg); - tcg_out_movi(s, TCG_TYPE_PTR, TCG_REG_A3, oi); - tcg_out_movi(s, TCG_TYPE_PTR, TCG_REG_A4, (tcg_target_long)l->raddr); - - tcg_out_call_int(s, qemu_st_helpers[size], false); - + tcg_out_st_helper_args(s, l, &ldst_helper_param); + tcg_out_call_int(s, qemu_st_helpers[opc & MO_SIZE], false); return tcg_out_goto(s, l->raddr); } #else --=20 2.34.1