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[73.169.12.54]) by smtp.gmail.com with ESMTPSA id c2-20020a02c9c2000000b004713170def2sm2312305jap.93.2024.02.13.20.27.28 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 13 Feb 2024 20:27:29 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1707884850; x=1708489650; 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=UYU53kj6Z9SDsJEykjfEK2SUz1aqv0gAFOVHSmMyOb4=; b=Dir7074Fyrzmb02Qx/6iGtNjaLrcfpcy5+xKkayYAWR1Y2Ss6O0xhyK4sLC9a1hedx Sx88+Qf4xig1M25f4LJykqfXykFvyteNZR/+y0LMfBzXTeqespNUWyxnnOFUJKOvHkuL dxrzj95ovrDhG7oY62TDfO6mrNlSLHLTLIcJtZ0rxDbnRrxAb1VFfUxuSRjO/y9sRoU0 LorMcklBaJGCdyNIw7zpg1qthotS36R2pLv0CP0pRUWsHhxHVcXqBR25vFD0zSnOQcdG swdxBOYmqDhdhxW4oIETAIvS/YRBpFN4smeLxQi3gDeB/TDrmbvlcdWlnxQquKP8cOoQ vxaw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1707884850; x=1708489650; 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=UYU53kj6Z9SDsJEykjfEK2SUz1aqv0gAFOVHSmMyOb4=; b=lYfK15KmG9xKy3p/rl8KXCZdokLQ9GlM85/8LXQjLsO3PEGXRtxjpcdwAX3mQS9rY7 6iyR6MqWNPXSSh0PIPhXQw6Ob2foU4lflziAY3nn9gtb6W1OcsnCRH6zGu4LH+h13GXQ di4VS6LXofCmjhon9qzfZFOhNmSeEr2ekCti8r5H07QJgn/zQPkY9roQocKrv4glWXI6 nOnhvyTzeRijGn1+RUaHhyxJyJoeLg5Qx+GfKNYHyOUndthovHJRFmrAL2diHXACYvds qdRPODWm7aUnaGNWB4bofhr8wr9/BVwxmZl9k11YO+4/lP0mRwDROVqoqNSz6FnX3daO MBlA== X-Gm-Message-State: AOJu0YxaYItmxLXhILjSJLwE4Mqhr/GCZI3gwL6Bn6OJTjfCq3aJibu7 7MjWoUCjoLyZb8If+lRjSNjuhZgxkJZXUclnvHSuRQfYYQ7Gb23jE5P5r2Istu8= X-Google-Smtp-Source: AGHT+IE6LxDbW2Peq5MGk7c2T77uFIg+giRgNt7VqVbvr/35TXMRXvlfD8Wiyo86/ppTZ146ioZC2Q== X-Received: by 2002:a92:d20b:0:b0:363:d953:a129 with SMTP id y11-20020a92d20b000000b00363d953a129mr1990690ily.25.1707884849979; Tue, 13 Feb 2024 20:27:29 -0800 (PST) X-Forwarded-Encrypted: i=1; AJvYcCUokmLNy6+nOMMwX5OBxfY5T6Su0Xi8QdmgcY8t86MGTNtbTt/hZAOYZKiBqFqWdDldjFRXQFjJiiNm2vePA+RR9zzGNX0RRZrvNs/lvsZTKV9XOlhrxKZBOMiajdNS4gXCYDHw6dwB+QIaEIGAgGm26Go2B0oY2jP3RxJjAXj8CUEOaNC/yV8KUNlBDACqmnN0+AYGdatTbs4tO1hYLLuaIswaqPtksYBR0zCfmmvh7/o+xHdlASpfqi9hVEEaA9UWuCyMPQVfTkUxT92cvBcizRuK3nYSKjjNiKl+ From: Taylor Simpson To: qemu-devel@nongnu.org Cc: bcain@quicinc.com, quic_mathbern@quicinc.com, sidneym@quicinc.com, quic_mliebel@quicinc.com, richard.henderson@linaro.org, philmd@linaro.org, ale@rev.ng, anjo@rev.ng, ltaylorsimpson@gmail.com Subject: [PATCH v3 1/3] Hexagon (target/hexagon) Pass P0 explicitly to helpers that need it Date: Tue, 13 Feb 2024 21:27:24 -0700 Message-Id: <20240214042726.19290-2-ltaylorsimpson@gmail.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240214042726.19290-1-ltaylorsimpson@gmail.com> References: <20240214042726.19290-1-ltaylorsimpson@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" 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::132; envelope-from=ltaylorsimpson@gmail.com; helo=mail-il1-x132.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, FREEMAIL_FROM=0.001, 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 @gmail.com) X-ZM-MESSAGEID: 1707884913027100003 Rather than reading P0 from the env, pass it explicitly Signed-off-by: Taylor Simpson Reviewed-by: Anton Johansson Tested-by: Anton Johansson Reviewed-by: Brian Cain --- target/hexagon/macros.h | 4 ++-- target/hexagon/hex_common.py | 12 +++++++++++- 2 files changed, 13 insertions(+), 3 deletions(-) diff --git a/target/hexagon/macros.h b/target/hexagon/macros.h index 1376d6ccc1..aedc863fab 100644 --- a/target/hexagon/macros.h +++ b/target/hexagon/macros.h @@ -1,5 +1,5 @@ /* - * Copyright(c) 2019-2023 Qualcomm Innovation Center, Inc. All Rights Res= erved. + * Copyright(c) 2019-2024 Qualcomm Innovation Center, Inc. All Rights Res= erved. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -358,7 +358,7 @@ static inline TCGv gen_read_ireg(TCGv result, TCGv val,= int shift) #endif #define fREAD_PC() (PC) =20 -#define fREAD_P0() (env->pred[0]) +#define fREAD_P0() (P0) =20 #define fCHECK_PCALIGN(A) =20 diff --git a/target/hexagon/hex_common.py b/target/hexagon/hex_common.py index 195620c7ec..14dcf261b4 100755 --- a/target/hexagon/hex_common.py +++ b/target/hexagon/hex_common.py @@ -1,7 +1,7 @@ #!/usr/bin/env python3 =20 ## -## Copyright(c) 2019-2023 Qualcomm Innovation Center, Inc. All Rights Res= erved. +## Copyright(c) 2019-2024 Qualcomm Innovation Center, Inc. All Rights Res= erved. ## ## This program is free software; you can redistribute it and/or modify ## it under the terms of the GNU General Public License as published by @@ -197,6 +197,10 @@ def get_tagimms(): return dict(zip(tags, list(map(compute_tag_immediates, tags)))) =20 =20 +def need_p0(tag): + return "A_IMPLICIT_READS_P0" in attribdict[tag] + + def need_slot(tag): if ( "A_CVI_SCATTER" not in attribdict[tag] @@ -1118,6 +1122,12 @@ def helper_args(tag, regs, imms): "tcg_constant_tl(ctx->next_PC)", "target_ulong next_PC" )) + if need_p0(tag): + args.append(HelperArg( + "i32", + "hex_pred[0]", + "uint32_t P0" + )) if need_slot(tag): args.append(HelperArg( "i32", --=20 2.34.1