From nobody Mon Feb 9 12:25:46 2026 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.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; Authentication-Results: mx.zohomail.com; spf=pass (zoho.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=redhat.com ARC-Seal: i=1; a=rsa-sha256; t=1561989326; cv=none; d=zoho.com; s=zohoarc; b=Lk6k/Wpf6Ar3M2MMC5Nb2CBg9o6M1miqcQRNm0FbEFKaF2LkSnFE1EHWvtHLqY62qI61cj4Wu/0a6CIZothM0bLqlA/vqnoDjZfliyDvKt1EVVTCtumNKD7SQYEzSVby+sB2WomVQ+uzBNLuDShLvXzmx65LUGmjwJrQkx4C1LQ= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zoho.com; s=zohoarc; t=1561989326; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To:ARC-Authentication-Results; bh=l41Zo2JKgANucRUnzdnV5zr6fHkf+7HONOQL8IfvjJA=; b=SLxYDQzUVzwD4ZPxcheL6jP6v+8htOI08RKGEg8d1hTL0/X4ZU+dy85VU80YhmKQfZsJ48gDKe+F2F8FOIaYLG/uHTV6GCahDa8yVWDtFZ7ukO5xsP74SBcIKLMLxhTQiDvXNs3cjWdR1J7PBpzq+LF9MaxIFUKo6PgIUrGRka0= ARC-Authentication-Results: i=1; mx.zoho.com; spf=pass (zoho.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail header.from= (p=none dis=none) header.from= Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1561989326769720.535529734547; Mon, 1 Jul 2019 06:55:26 -0700 (PDT) Received: from localhost ([::1]:59042 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.86_2) (envelope-from ) id 1hhwmD-0003jE-Mq for importer@patchew.org; Mon, 01 Jul 2019 09:55:25 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:41205) by lists.gnu.org with esmtp (Exim 4.86_2) (envelope-from ) id 1hhwKk-0002Qr-QX for qemu-devel@nongnu.org; Mon, 01 Jul 2019 09:27:04 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hhwKj-0002U8-1x for qemu-devel@nongnu.org; Mon, 01 Jul 2019 09:27:02 -0400 Received: from mx1.redhat.com ([209.132.183.28]:53972) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1hhwKe-0002DJ-6z; Mon, 01 Jul 2019 09:26:56 -0400 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.phx2.redhat.com [10.5.11.13]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 6AF6787620; Mon, 1 Jul 2019 13:26:47 +0000 (UTC) Received: from x1w.redhat.com (unknown [10.40.205.170]) by smtp.corp.redhat.com (Postfix) with ESMTPS id AFBFA6085B; Mon, 1 Jul 2019 13:26:44 +0000 (UTC) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Date: Mon, 1 Jul 2019 15:25:09 +0200 Message-Id: <20190701132516.26392-21-philmd@redhat.com> In-Reply-To: <20190701132516.26392-1-philmd@redhat.com> References: <20190701132516.26392-1-philmd@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.26]); Mon, 01 Jul 2019 13:26:47 +0000 (UTC) Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [PATCH v3 20/27] target/arm: Declare arm_log_exception() function publicly X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Yang Zhong , Peter Maydell , Andrew Jones , Samuel Ortiz , Rob Bradford , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , qemu-arm@nongnu.org, Paolo Bonzini , =?UTF-8?q?Alex=20Benn=C3=A9e?= Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" Content-Type: text/plain; charset="utf-8" In few commits we will split the M-profile functions from this file, and this function will also be called in the new file. Declare it in the "internals.h" header. Since it is in the middle of a block of M profile functions, move it previous to this block to ease the later refactor. Signed-off-by: Philippe Mathieu-Daud=C3=A9 --- target/arm/helper.c | 76 +++++++++++++++++++++--------------------- target/arm/internals.h | 2 ++ 2 files changed, 40 insertions(+), 38 deletions(-) diff --git a/target/arm/helper.c b/target/arm/helper.c index 1b4da7aa45..515a82af57 100644 --- a/target/arm/helper.c +++ b/target/arm/helper.c @@ -7697,6 +7697,44 @@ uint32_t arm_phys_excp_target_el(CPUState *cs, uint3= 2_t excp_idx, return target_el; } =20 +void arm_log_exception(int idx) +{ + if (qemu_loglevel_mask(CPU_LOG_INT)) { + const char *exc =3D NULL; + static const char * const excnames[] =3D { + [EXCP_UDEF] =3D "Undefined Instruction", + [EXCP_SWI] =3D "SVC", + [EXCP_PREFETCH_ABORT] =3D "Prefetch Abort", + [EXCP_DATA_ABORT] =3D "Data Abort", + [EXCP_IRQ] =3D "IRQ", + [EXCP_FIQ] =3D "FIQ", + [EXCP_BKPT] =3D "Breakpoint", + [EXCP_EXCEPTION_EXIT] =3D "QEMU v7M exception exit", + [EXCP_KERNEL_TRAP] =3D "QEMU intercept of kernel commpage", + [EXCP_HVC] =3D "Hypervisor Call", + [EXCP_HYP_TRAP] =3D "Hypervisor Trap", + [EXCP_SMC] =3D "Secure Monitor Call", + [EXCP_VIRQ] =3D "Virtual IRQ", + [EXCP_VFIQ] =3D "Virtual FIQ", + [EXCP_SEMIHOST] =3D "Semihosting call", + [EXCP_NOCP] =3D "v7M NOCP UsageFault", + [EXCP_INVSTATE] =3D "v7M INVSTATE UsageFault", + [EXCP_STKOF] =3D "v8M STKOF UsageFault", + [EXCP_LAZYFP] =3D "v7M exception during lazy FP stacking", + [EXCP_LSERR] =3D "v8M LSERR UsageFault", + [EXCP_UNALIGNED] =3D "v7M UNALIGNED UsageFault", + }; + + if (idx >=3D 0 && idx < ARRAY_SIZE(excnames)) { + exc =3D excnames[idx]; + } + if (!exc) { + exc =3D "unknown"; + } + qemu_log_mask(CPU_LOG_INT, "Taking exception %d [%s]\n", idx, exc); + } +} + /* * Return true if the v7M CPACR permits access to the FPU for the specified * security state and privilege level. @@ -9436,44 +9474,6 @@ static bool do_v7m_function_return(ARMCPU *cpu) return true; } =20 -static void arm_log_exception(int idx) -{ - if (qemu_loglevel_mask(CPU_LOG_INT)) { - const char *exc =3D NULL; - static const char * const excnames[] =3D { - [EXCP_UDEF] =3D "Undefined Instruction", - [EXCP_SWI] =3D "SVC", - [EXCP_PREFETCH_ABORT] =3D "Prefetch Abort", - [EXCP_DATA_ABORT] =3D "Data Abort", - [EXCP_IRQ] =3D "IRQ", - [EXCP_FIQ] =3D "FIQ", - [EXCP_BKPT] =3D "Breakpoint", - [EXCP_EXCEPTION_EXIT] =3D "QEMU v7M exception exit", - [EXCP_KERNEL_TRAP] =3D "QEMU intercept of kernel commpage", - [EXCP_HVC] =3D "Hypervisor Call", - [EXCP_HYP_TRAP] =3D "Hypervisor Trap", - [EXCP_SMC] =3D "Secure Monitor Call", - [EXCP_VIRQ] =3D "Virtual IRQ", - [EXCP_VFIQ] =3D "Virtual FIQ", - [EXCP_SEMIHOST] =3D "Semihosting call", - [EXCP_NOCP] =3D "v7M NOCP UsageFault", - [EXCP_INVSTATE] =3D "v7M INVSTATE UsageFault", - [EXCP_STKOF] =3D "v8M STKOF UsageFault", - [EXCP_LAZYFP] =3D "v7M exception during lazy FP stacking", - [EXCP_LSERR] =3D "v8M LSERR UsageFault", - [EXCP_UNALIGNED] =3D "v7M UNALIGNED UsageFault", - }; - - if (idx >=3D 0 && idx < ARRAY_SIZE(excnames)) { - exc =3D excnames[idx]; - } - if (!exc) { - exc =3D "unknown"; - } - qemu_log_mask(CPU_LOG_INT, "Taking exception %d [%s]\n", idx, exc); - } -} - static bool v7m_read_half_insn(ARMCPU *cpu, ARMMMUIdx mmu_idx, uint32_t addr, uint16_t *insn) { diff --git a/target/arm/internals.h b/target/arm/internals.h index 57e0253ef4..11bfdba512 100644 --- a/target/arm/internals.h +++ b/target/arm/internals.h @@ -1000,6 +1000,8 @@ bool get_phys_addr(CPUARMState *env, target_ulong add= ress, target_ulong *page_size, ARMMMUFaultInfo *fi, ARMCacheAttrs *cacheattrs); =20 +void arm_log_exception(int idx); + #endif /* !CONFIG_USER_ONLY */ =20 #endif --=20 2.20.1