From nobody Tue Feb 10 20:31:13 2026 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=linaro.org ARC-Seal: i=1; a=rsa-sha256; t=1710894816; cv=none; d=zohomail.com; s=zohoarc; b=WTdcua2v0c32mpovzu7Ryyz8OIZIoNSsx+HpW2j8ZwJQgQLqV6D/vTwVvkOQ3aSPnV6nwrlK/1bKaZWAf/txeLMshb1ec+nLTgp90mrF3W1tfA01vttiyuzIKTxE3GEoMcseE+iROZKhfqnXe1m6AW03giCRhJNyt5Jyjz60UZo= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1710894816; h=Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:Subject:To:To:Message-Id:Reply-To; bh=k5PnQhFXfvSe92fnLRbZ5TBOd12ifIZn+pMwnRQCRuU=; b=fgLVb4GvLL1AqWQOBKZu5bxuIFH9PW67ppohlHvjIPwepF+4Q9+fHJ5vtP3kZQq8FMnhePinQIPAeQo84bWpwtVhQT8klizOfvtUJNBfzn0N7p7b00oULVCTlS6A/O8S3z/0C7jXeUpyR6SdJAre/HDTLL4X7N5T4qx/Lsi5C98= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=none dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1710894816153700.9508343249311; Tue, 19 Mar 2024 17:33:36 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1rmjse-0008Ut-6F; Tue, 19 Mar 2024 20:32:32 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1rmjsc-0008UK-Kz for qemu-devel@nongnu.org; Tue, 19 Mar 2024 20:32:30 -0400 Received: from mail-pf1-x430.google.com ([2607:f8b0:4864:20::430]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1rmjsb-0005WK-2g for qemu-devel@nongnu.org; Tue, 19 Mar 2024 20:32:30 -0400 Received: by mail-pf1-x430.google.com with SMTP id d2e1a72fcca58-6e6ee9e3cffso284120b3a.1 for ; Tue, 19 Mar 2024 17:32:28 -0700 (PDT) Received: from stoup.. (173-197-098-125.biz.spectrum.com. [173.197.98.125]) by smtp.gmail.com with ESMTPSA id d19-20020a63d653000000b005d553239b16sm8475645pgj.20.2024.03.19.17.32.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 19 Mar 2024 17:32:27 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1710894747; x=1711499547; darn=nongnu.org; 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=k5PnQhFXfvSe92fnLRbZ5TBOd12ifIZn+pMwnRQCRuU=; b=QYV+A2ssMwBE2QTBfTdLU5Io6vlELcb3AleNKYzcBEy42TbLrrX+xahpfZad5g314i gU8kzxQJ7Iu6bkn6wrYJdWdboz/jrzIMKSSQwr+T1dOUZu0Pt5OOcwaMMb1GMrT5oztR YOxWpZbIrPYsV0yHsXjX4XX9EJ2WI5d0gOTzALFEk9Dt0zC7PUX6S5jJOeombmC86CiU 6CJjqE7nF91Tkr4yIeufC7ba6YYts0idUH7RSZ6wxDv9qPaeBFnkLoJTghIG2+uPN/Jz Yy1UNdvqxaCfYqYlKGXVz9WL85a6L/dY1J0l/OxuumjXF+QkOiQ2TC7rqwT6Ny+7G3iq 7wFg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1710894747; x=1711499547; 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=k5PnQhFXfvSe92fnLRbZ5TBOd12ifIZn+pMwnRQCRuU=; b=KysUkeNrYET6YS9LtqfaKDo/zdLicihLpsBr64lE87FriyEUotVf+eT8tPr9JFyiFw n2SMa7/E05un/wrZwY52T4Bu97cM5eD2u2YdtQi8bqAnH6Rrug8UWcQ+mqH+HihYRPcM 8kSTGSJ/Y7pSLj+66kbJT2zJvQtJyUSZ6Bn/eydpzhG14BErfjp+UqIVuP61py8Rb8W0 TWqQT8rFjEs3zkd7eBY50X+PaH5agiZXeMf/2CfxXH9XCrVnPJWXeJSJJ3r2NwhBtYrA fsXRydNqiEeqWGk0C77vsKKtTMRHyCeExn1P2n/5Bz2qzNdkURtqb2hnMGTZCnSI34q9 VdrA== X-Gm-Message-State: AOJu0Yxsz90cQHd++zCg4gI3M6NaUP932ps9K6ligfzWHAnzerjRaP1C OvzVKO8lpoqLglk2O/hBe7Vi1aA9aPGLGdiyo4AJbNbWYknQsdPrwz57c2cAr4+zl5Hd1IuV+vz O X-Google-Smtp-Source: AGHT+IFazcmXmkIAnebDR0MNuliLyA9I7FbSYPpSL3vIP6YOI1ryk0Tao0WnU84+j/Gy77dczbxaqw== X-Received: by 2002:a05:6a00:14c4:b0:6e6:ba5a:2c4e with SMTP id w4-20020a056a0014c400b006e6ba5a2c4emr5668979pfu.7.1710894747394; Tue, 19 Mar 2024 17:32:27 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Cc: Sven Schnelle , Helge Deller Subject: [PULL 1/9] target/hppa: Fix assemble_16 insns for wide mode Date: Tue, 19 Mar 2024 14:32:15 -1000 Message-Id: <20240320003223.554145-2-richard.henderson@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240320003223.554145-1-richard.henderson@linaro.org> References: <20240320003223.554145-1-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=2607:f8b0:4864:20::430; envelope-from=richard.henderson@linaro.org; helo=mail-pf1-x430.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=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: 1710894817926100003 Content-Type: text/plain; charset="utf-8" Reported-by: Sven Schnelle Reviewed-by: Helge Deller Signed-off-by: Richard Henderson --- target/hppa/insns.decode | 15 +++++++++------ target/hppa/translate.c | 22 ++++++++++++++++++++++ 2 files changed, 31 insertions(+), 6 deletions(-) diff --git a/target/hppa/insns.decode b/target/hppa/insns.decode index f5a3f02fd1..0d9f8159ec 100644 --- a/target/hppa/insns.decode +++ b/target/hppa/insns.decode @@ -27,13 +27,14 @@ %assemble_11a 0:s1 4:10 !function=3Dexpand_shl3 %assemble_12 0:s1 2:1 3:10 !function=3Dexpand_shl2 %assemble_12a 0:s1 3:11 !function=3Dexpand_shl2 +%assemble_16 0:16 !function=3Dexpand_16 %assemble_17 0:s1 16:5 2:1 3:10 !function=3Dexpand_shl2 %assemble_22 0:s1 16:10 2:1 3:10 !function=3Dexpand_shl2 +%assemble_sp 14:2 !function=3Dsp0_if_wide =20 %assemble_21 0:s1 1:11 14:2 16:5 12:2 !function=3Dexpand_shl11 =20 %lowsign_11 0:s1 1:10 -%lowsign_14 0:s1 1:13 =20 %sm_imm 16:10 !function=3Dexpand_sm_imm =20 @@ -221,7 +222,7 @@ sub_b_tsv 000010 ..... ..... .... 110100 . ..... = @rrr_cf_d =20 ldil 001000 t:5 ..................... i=3D%assemble_21 addil 001010 r:5 ..................... i=3D%assemble_21 -ldo 001101 b:5 t:5 -- .............. i=3D%lowsign_14 +ldo 001101 b:5 t:5 ................ i=3D%assemble_16 =20 addi 101101 ..... ..... .... 0 ........... @rri_cf addi_tsv 101101 ..... ..... .... 1 ........... @rri_cf @@ -306,10 +307,12 @@ fstd 001011 ..... ..... .. . 1 -- 100 0 . = ..... @fldstdi =20 @ldstim11 ...... b:5 t:5 sp:2 .............. \ &ldst disp=3D%assemble_11a m=3D%ma2_to_m x=3D0 scale=3D0 s= ize=3D3 -@ldstim14 ...... b:5 t:5 sp:2 .............. \ - &ldst disp=3D%lowsign_14 x=3D0 scale=3D0 m=3D0 -@ldstim14m ...... b:5 t:5 sp:2 .............. \ - &ldst disp=3D%lowsign_14 x=3D0 scale=3D0 m=3D%neg_to_m +@ldstim14 ...... b:5 t:5 ................ \ + &ldst sp=3D%assemble_sp disp=3D%assemble_16 \ + x=3D0 scale=3D0 m=3D0 +@ldstim14m ...... b:5 t:5 ................ \ + &ldst sp=3D%assemble_sp disp=3D%assemble_16 \ + x=3D0 scale=3D0 m=3D%neg_to_m @ldstim12m ...... b:5 t:5 sp:2 .............. \ &ldst disp=3D%assemble_12a x=3D0 scale=3D0 m=3D%pos_to_m =20 diff --git a/target/hppa/translate.c b/target/hppa/translate.c index eb2046c5ad..cbe44ef75a 100644 --- a/target/hppa/translate.c +++ b/target/hppa/translate.c @@ -144,6 +144,28 @@ static int assemble_6(DisasContext *ctx, int val) return (val ^ 31) + 1; } =20 +/* Expander for assemble_16(s,im14). */ +static int expand_16(DisasContext *ctx, int val) +{ + /* + * @val is bits [0:15], containing both im14 and s. + * Swizzle thing around depending on PSW.W. + */ + int s =3D extract32(val, 14, 2); + int i =3D (-(val & 1) << 13) | extract32(val, 1, 13); + + if (ctx->tb_flags & PSW_W) { + i ^=3D s << 13; + } + return i; +} + +/* The sp field is only present with !PSW_W. */ +static int sp0_if_wide(DisasContext *ctx, int sp) +{ + return ctx->tb_flags & PSW_W ? 0 : sp; +} + /* Translate CMPI doubleword conditions to standard. */ static int cmpbid_c(DisasContext *ctx, int val) { --=20 2.34.1