From nobody Fri Nov 14 19:42:48 2025 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=1761753540; cv=none; d=zohomail.com; s=zohoarc; b=NLeSYkzGbyL1pM15yNVKdUGS7kSPDQ887i5PozY77IdKz+nkXuLQx0N6mBxRkByjOnCHUkYNurD/6Dlu5TdmgU8NuHLBNyvqi5uUB9dAFNaevaRkMU6Wg+n2ivxdX3OaZJ7xYjlQAOH8MhB/HFuVzoAUoiEgFDlnQKLLCG0wxjw= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1761753540; h=Content-Type: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=89K9UohZzH0h6Hv05a+atCjJ751UhZo4tfa75Adu0VM=; b=eEgES9t4LLT20Hl/qaaFnC/DzBANMxunBscJY0ZlpJzPd1kblZwHalai1FUQ+je1+waPHNET4dNY7V3AiXx/BGZyXB/BMGCNu651p1gduJcq5sAT8yRh+r+a1B43Uo7OMU7KxbmW/83BU0NFWy35A2v8addMRIyDzoyCx77L92s= 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 1761753540381190.47191813892402; Wed, 29 Oct 2025 08:59:00 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1vE8Yj-0005RI-4O; Wed, 29 Oct 2025 11:58:01 -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 1vE8Ya-0005FP-8H for qemu-devel@nongnu.org; Wed, 29 Oct 2025 11:57:55 -0400 Received: from mail-ed1-x534.google.com ([2a00:1450:4864:20::534]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1vE8YR-0003Xf-Tn for qemu-devel@nongnu.org; Wed, 29 Oct 2025 11:57:51 -0400 Received: by mail-ed1-x534.google.com with SMTP id 4fb4d7f45d1cf-63b9da57cecso11458219a12.0 for ; Wed, 29 Oct 2025 08:57:33 -0700 (PDT) Received: from draig.lan ([185.126.160.19]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-63e7ef6c129sm12372234a12.3.2025.10.29.08.57.29 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 29 Oct 2025 08:57:30 -0700 (PDT) Received: from draig.lan (localhost [IPv6:::1]) by draig.lan (Postfix) with ESMTP id 6B3BC60E7B; Wed, 29 Oct 2025 15:50:48 +0000 (GMT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1761753451; x=1762358251; 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=89K9UohZzH0h6Hv05a+atCjJ751UhZo4tfa75Adu0VM=; b=MXT7WeFQtgXydoJiN87S/gCj3mgDZbmdCgUb+JXxLQDTktyBqsEJaWygX6A8T+riH0 Gs044drrdW7jhw3Xjeys5tFHPUUBE2MV1w3VEsOyn4QafN/rSmszY6NtnfunLIn1Pjh8 xX50UtuzDhZ1LjH5CUILfquXeks/2HwOJ7LXJnmIgP+K8NvR/CU2PT++8STibok4Yy6k hPDsaMSGiiCM1aYOavNVNvnq1+1VQB8Mi1sgIzcyZNn0A2dqmumAE2pQMfYV5YU4rmbE 62E/XKBeiqYY/AEXHEUL1gRSsmjMYr1JCk7OvwEiw6AqRM3AxEC0ok2kAu/oicIXl2vA m2bg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1761753451; x=1762358251; 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=89K9UohZzH0h6Hv05a+atCjJ751UhZo4tfa75Adu0VM=; b=goeXcgV9z1Z0rgftFi6yQcs5qMy2FofFE/Ad/JNAHju6AN70mIPLEIypAbu0QVN6O7 pFTywniAszlfFYA/W9MTHo/6h+2l/sjMFgcxOo42VM0SahdW5rtRfNi8v+lUD070wQ5y hurefd3UlOit7fwNW9QlfI+kUktJsNAWZ5kpeXJFnHH6miwG6smeio16AQuQ6TsX2DQj 6I4NZnqvBjHthuFt5WUHEeT52tZg/8DSrSTsPzK7i+tD/7OTHqs4tTCo33DOI6Z+Rf/Q ELvUoMsJzIH2FWr3B+DK18mLWMJeKtVQLLCfHfq/x5W6GkrCPN/ef7GcpXJ/ad/9m4U4 85eA== X-Gm-Message-State: AOJu0YxAhp90tnxIyhRiBNgwpyNj+CBDcLBOuT7TSyVAsimhiv56b1is 69BOvJcNNdCA45QR7Jck68o6qEksK7FtSEcUE1ymUIUDmR5zlGbYqs7mcJv5/eRcN/s= X-Gm-Gg: ASbGncuaOXs2MbLxUwaEsBEUkdjcArBAwz/d+6ncScyp+vhnwDZhzHnV2Qyimz0zA0f mXwtwx+o/bXYOxhFqXkFB7HtUa6r4Zi5vbSgeCEjoIEGsF5cPaykiD32FvWORHwTQ8JWi9yKUMl wp1IePnxYMI6exadUy6Gh3zOvNhP9PehwY9MpMQXC/Rfw1XXuPEyXqcCotWTS/5wM5jPzYgd0Vn 1/DyU34s36y4mRN+YK5K2T3u9BJrpyvKw5S6CkqjatJ21Z+rt3BBeaIr4yTnmT/ic8eo2YLBCRg +0XZ8bzzEwAxvnToqHb2bu6Dy0zSKLQfr5kDGtQFQuml45QgQXETPH2JrQaOUAnN8Cv5kLIMoCQ mnNnSlFjntXMZ2hSQBCu9QEARh68zyIRF9RauD3C0QmEmDxxT5rCPaddapYnpc5/nIaHCxvbBIm 4U X-Google-Smtp-Source: AGHT+IEdRGuVDjp+89hHJhLbme6fxra2eMMvOY4Rvjg5qASqG4xWdLo7iYrljRz2UrF1o6SdpJn+PQ== X-Received: by 2002:a05:6402:40c3:b0:63c:58b6:25ef with SMTP id 4fb4d7f45d1cf-64044246f86mr2958856a12.20.1761753451449; Wed, 29 Oct 2025 08:57:31 -0700 (PDT) From: =?UTF-8?q?Alex=20Benn=C3=A9e?= To: qemu-devel@nongnu.org Cc: Julian Ganz , Richard Henderson , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , =?UTF-8?q?Alex=20Benn=C3=A9e?= , Mark Cave-Ayland , Artyom Tarasenko Subject: [PULL 26/35] target/sparc: call plugin trap callbacks Date: Wed, 29 Oct 2025 15:50:35 +0000 Message-ID: <20251029155045.257802-27-alex.bennee@linaro.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20251029155045.257802-1-alex.bennee@linaro.org> References: <20251029155045.257802-1-alex.bennee@linaro.org> 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=2a00:1450:4864:20::534; envelope-from=alex.bennee@linaro.org; helo=mail-ed1-x534.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: 1761753542984158500 From: Julian Ganz We recently introduced API for registering callbacks for trap related events as well as the corresponding hook functions. Due to differences between architectures, the latter need to be called from target specific code. This change places hooks for SPARC (32bit and 64bit) targets. We treat any interrupt other than EXTINT and IVEC as exceptions as they appear to be synchroneous events. Reviewed-by: Richard Henderson Signed-off-by: Julian Ganz Reviewed-by: Philippe Mathieu-Daud=C3=A9 Message-ID: <20251027110344.2289945-27-alex.bennee@linaro.org> Signed-off-by: Alex Benn=C3=A9e diff --git a/target/sparc/int32_helper.c b/target/sparc/int32_helper.c index fdcaa0a578b..b29f693a6bf 100644 --- a/target/sparc/int32_helper.c +++ b/target/sparc/int32_helper.c @@ -24,6 +24,7 @@ #include "accel/tcg/cpu-ldst.h" #include "exec/log.h" #include "system/runstate.h" +#include "qemu/plugin.h" =20 static const char * const excp_names[0x80] =3D { [TT_TFAULT] =3D "Instruction Access Fault", @@ -174,4 +175,10 @@ void sparc_cpu_do_interrupt(CPUState *cs) env->qemu_irq_ack(env, intno); } #endif + + if (intno =3D=3D TT_EXTINT) { + qemu_plugin_vcpu_interrupt_cb(cs, env->regwptr[9]); + } else { + qemu_plugin_vcpu_exception_cb(cs, env->regwptr[9]); + } } diff --git a/target/sparc/int64_helper.c b/target/sparc/int64_helper.c index 96ef81c26cd..60ab0478fc6 100644 --- a/target/sparc/int64_helper.c +++ b/target/sparc/int64_helper.c @@ -24,6 +24,7 @@ #include "exec/helper-proto.h" #include "exec/log.h" #include "trace.h" +#include "qemu/plugin.h" =20 #define DEBUG_PCALL =20 @@ -256,6 +257,15 @@ void sparc_cpu_do_interrupt(CPUState *cs) } env->npc =3D env->pc + 4; cs->exception_index =3D -1; + + switch (intno) { + case TT_EXTINT: + case TT_IVEC: + qemu_plugin_vcpu_interrupt_cb(cs, tsptr->tpc); + break; + default: + qemu_plugin_vcpu_exception_cb(cs, tsptr->tpc); + } } =20 trap_state *cpu_tsptr(CPUSPARCState* env) --=20 2.47.3