From nobody Tue Feb 10 10:54:42 2026 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; 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 ARC-Seal: i=1; a=rsa-sha256; t=1607604505; cv=none; d=zohomail.com; s=zohoarc; b=dW2GTfxGyGinyrZrtLphWmPW+3zrU+pef1fAYpqL8kCSWZniEl+6N33yJLQZVPtLiTKLqhP0rG7A8FNYx07rx2j1A9uN6evcurqO6cSkMFzceRAo0KZ1SsM/xaGUFu7m63eu/sOLz5cgITllQmuzhneGAor2RVQFVWAKfvW++NE= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1607604505; 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; bh=qg2n+tdiGIpnVuH1zP0KVummGrt16TLTmzzYLE21MPE=; b=UBKa62SuiGMjx5yu8JPeROOIqD5LGft96+inkbpvrJ5AEbZMBzYKRhQgOoLW9ewgoNBsC0xf851BrHftgT12+Aht6AKVnRcEdtxdT6+ifhrwZ10MaRSpNnFcFc3o6ylUJUr/iyy5USML3VeyrHypuzbO5tRVz1puvs8q5BG8bho= ARC-Authentication-Results: i=1; mx.zohomail.com; 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 Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1607604505607292.2394456120817; Thu, 10 Dec 2020 04:48:25 -0800 (PST) Received: from localhost ([::1]:43024 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1knLMu-0005Mh-5L for importer@patchew.org; Thu, 10 Dec 2020 07:48:24 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:56716) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1knKop-0002bQ-DB for qemu-devel@nongnu.org; Thu, 10 Dec 2020 07:13:11 -0500 Received: from mx2.suse.de ([195.135.220.15]:47910) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1knKol-0006XL-Hp for qemu-devel@nongnu.org; Thu, 10 Dec 2020 07:13:11 -0500 Received: from relay2.suse.de (unknown [195.135.221.27]) by mx2.suse.de (Postfix) with ESMTP id 08934AD5C; Thu, 10 Dec 2020 12:12:55 +0000 (UTC) X-Virus-Scanned: by amavisd-new at test-mx.suse.de From: Claudio Fontana To: Paolo Bonzini , Thomas Huth , Richard Henderson , Stefano Stabellini , Wenchao Wang , Roman Bolshakov , Sunil Muthuswamy , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Subject: [PATCH v10 25/32] cpu: move do_unaligned_access to tcg_ops Date: Thu, 10 Dec 2020 13:12:19 +0100 Message-Id: <20201210121226.19822-26-cfontana@suse.de> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20201210121226.19822-1-cfontana@suse.de> References: <20201210121226.19822-1-cfontana@suse.de> 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=195.135.220.15; envelope-from=cfontana@suse.de; helo=mx2.suse.de X-Spam_score_int: -41 X-Spam_score: -4.2 X-Spam_bar: ---- X-Spam_report: (-4.2 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, 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: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Laurent Vivier , Peter Maydell , Eduardo Habkost , Paul Durrant , =?UTF-8?q?Alex=20Benn=C3=A9e?= , Jason Wang , Marcelo Tosatti , qemu-devel@nongnu.org, Peter Xu , Dario Faggioli , Cameron Esfahani , haxm-team@intel.com, Claudio Fontana , Anthony Perard , Bruce Rogers , Olaf Hering , "Emilio G . Cota" , Colin Xu Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" make it consistently SOFTMMU-only. Signed-off-by: Claudio Fontana Reviewed-by: Alex Benn=C3=A9e --- include/hw/core/cpu.h | 17 +++-------------- include/hw/core/tcg-cpu-ops.h | 7 +++++++ target/alpha/cpu.c | 2 +- target/arm/cpu.c | 2 +- target/hppa/cpu.c | 4 +++- target/microblaze/cpu.c | 2 +- target/mips/cpu.c | 3 ++- target/nios2/cpu.c | 2 +- target/riscv/cpu.c | 2 +- target/s390x/cpu.c | 2 +- target/sh4/cpu.c | 2 +- target/sparc/cpu.c | 2 +- target/xtensa/cpu.c | 2 +- target/ppc/translate_init.c.inc | 2 +- 14 files changed, 25 insertions(+), 26 deletions(-) diff --git a/include/hw/core/cpu.h b/include/hw/core/cpu.h index 0c6c17fb48..db54223983 100644 --- a/include/hw/core/cpu.h +++ b/include/hw/core/cpu.h @@ -87,8 +87,6 @@ struct TranslationBlock; * @parse_features: Callback to parse command line arguments. * @reset_dump_flags: #CPUDumpFlags to use for reset logging. * @has_work: Callback for checking if there is work to do. - * @do_unaligned_access: Callback for unaligned access handling, if - * the target defines #TARGET_ALIGNED_ONLY. * @virtio_is_big_endian: Callback to return %true if a CPU which supports * runtime configurable endianness is currently big-endian. Non-configurab= le * CPUs can use the default implementation of this method. This method sho= uld @@ -154,9 +152,6 @@ struct CPUClass { =20 int reset_dump_flags; bool (*has_work)(CPUState *cpu); - void (*do_unaligned_access)(CPUState *cpu, vaddr addr, - MMUAccessType access_type, - int mmu_idx, uintptr_t retaddr); bool (*virtio_is_big_endian)(CPUState *cpu); int (*memory_rw_debug)(CPUState *cpu, vaddr addr, uint8_t *buf, int len, bool is_write); @@ -831,18 +826,15 @@ CPUState *cpu_by_arch_id(int64_t id); =20 void cpu_interrupt(CPUState *cpu, int mask); =20 -#ifdef NEED_CPU_H - -#ifdef CONFIG_SOFTMMU +#if !defined(CONFIG_USER_ONLY) && defined(CONFIG_TCG) static inline void cpu_unaligned_access(CPUState *cpu, vaddr addr, MMUAccessType access_type, int mmu_idx, uintptr_t retaddr) { CPUClass *cc =3D CPU_GET_CLASS(cpu); =20 - cc->do_unaligned_access(cpu, addr, access_type, mmu_idx, retaddr); + cc->tcg_ops.do_unaligned_access(cpu, addr, access_type, mmu_idx, retad= dr); } -#ifdef CONFIG_TCG static inline void cpu_transaction_failed(CPUState *cpu, hwaddr physaddr, vaddr addr, unsigned size, MMUAccessType access_type, @@ -858,10 +850,7 @@ static inline void cpu_transaction_failed(CPUState *cp= u, hwaddr physaddr, mmu_idx, attrs, response, retadd= r); } } -#endif /* CONFIG_TCG */ -#endif /* CONFIG_SOFTMMU */ - -#endif /* NEED_CPU_H */ +#endif /* !CONFIG_USER_ONLY && CONFIG_TCG */ =20 /** * cpu_set_pc: diff --git a/include/hw/core/tcg-cpu-ops.h b/include/hw/core/tcg-cpu-ops.h index 3cc2733410..bac0165db6 100644 --- a/include/hw/core/tcg-cpu-ops.h +++ b/include/hw/core/tcg-cpu-ops.h @@ -50,6 +50,13 @@ typedef struct TcgCpuOperations { unsigned size, MMUAccessType access_type, int mmu_idx, MemTxAttrs attrs, MemTxResult response, uintptr_t retaddr); + /** + * @do_unaligned_access: Callback for unaligned access handling, if + * the target defines #TARGET_ALIGNED_ONLY. + */ + void (*do_unaligned_access)(CPUState *cpu, vaddr addr, + MMUAccessType access_type, + int mmu_idx, uintptr_t retaddr); =20 /** * @tlb_fill: Handle a softmmu tlb miss or user-only address fault diff --git a/target/alpha/cpu.c b/target/alpha/cpu.c index 3e651b246f..0b5f5a78e3 100644 --- a/target/alpha/cpu.c +++ b/target/alpha/cpu.c @@ -225,7 +225,7 @@ static void alpha_cpu_class_init(ObjectClass *oc, void = *data) cc->tcg_ops.tlb_fill =3D alpha_cpu_tlb_fill; #ifndef CONFIG_USER_ONLY cc->tcg_ops.do_transaction_failed =3D alpha_cpu_do_transaction_failed; - cc->do_unaligned_access =3D alpha_cpu_do_unaligned_access; + cc->tcg_ops.do_unaligned_access =3D alpha_cpu_do_unaligned_access; cc->get_phys_page_debug =3D alpha_cpu_get_phys_page_debug; dc->vmsd =3D &vmstate_alpha_cpu; #endif diff --git a/target/arm/cpu.c b/target/arm/cpu.c index 5e9202ed86..9a8c1dc2e1 100644 --- a/target/arm/cpu.c +++ b/target/arm/cpu.c @@ -2266,9 +2266,9 @@ static void arm_cpu_class_init(ObjectClass *oc, void = *data) cc->tcg_ops.tlb_fill =3D arm_cpu_tlb_fill; cc->tcg_ops.debug_excp_handler =3D arm_debug_excp_handler; cc->debug_check_watchpoint =3D arm_debug_check_watchpoint; - cc->do_unaligned_access =3D arm_cpu_do_unaligned_access; #if !defined(CONFIG_USER_ONLY) cc->tcg_ops.do_transaction_failed =3D arm_cpu_do_transaction_failed; + cc->tcg_ops.do_unaligned_access =3D arm_cpu_do_unaligned_access; cc->adjust_watchpoint_address =3D arm_adjust_watchpoint_address; cc->tcg_ops.do_interrupt =3D arm_cpu_do_interrupt; #endif /* CONFIG_TCG && !CONFIG_USER_ONLY */ diff --git a/target/hppa/cpu.c b/target/hppa/cpu.c index cce6ae6213..0985b3661f 100644 --- a/target/hppa/cpu.c +++ b/target/hppa/cpu.c @@ -70,6 +70,7 @@ static void hppa_cpu_disas_set_info(CPUState *cs, disasse= mble_info *info) info->print_insn =3D print_insn_hppa; } =20 +#ifndef CONFIG_USER_ONLY static void hppa_cpu_do_unaligned_access(CPUState *cs, vaddr addr, MMUAccessType access_type, int mmu_idx, uintptr_t retaddr) @@ -86,6 +87,7 @@ static void hppa_cpu_do_unaligned_access(CPUState *cs, va= ddr addr, =20 cpu_loop_exit_restore(cs, retaddr); } +#endif /* CONFIG_USER_ONLY */ =20 static void hppa_cpu_realizefn(DeviceState *dev, Error **errp) { @@ -149,9 +151,9 @@ static void hppa_cpu_class_init(ObjectClass *oc, void *= data) cc->tcg_ops.tlb_fill =3D hppa_cpu_tlb_fill; #ifndef CONFIG_USER_ONLY cc->get_phys_page_debug =3D hppa_cpu_get_phys_page_debug; + cc->tcg_ops.do_unaligned_access =3D hppa_cpu_do_unaligned_access; dc->vmsd =3D &vmstate_hppa_cpu; #endif - cc->do_unaligned_access =3D hppa_cpu_do_unaligned_access; cc->disas_set_info =3D hppa_cpu_disas_set_info; cc->tcg_ops.initialize =3D hppa_translate_init; =20 diff --git a/target/microblaze/cpu.c b/target/microblaze/cpu.c index fa57a324dc..395f4a300f 100644 --- a/target/microblaze/cpu.c +++ b/target/microblaze/cpu.c @@ -318,7 +318,6 @@ static void mb_cpu_class_init(ObjectClass *oc, void *da= ta) cc->class_by_name =3D mb_cpu_class_by_name; cc->has_work =3D mb_cpu_has_work; cc->tcg_ops.do_interrupt =3D mb_cpu_do_interrupt; - cc->do_unaligned_access =3D mb_cpu_do_unaligned_access; cc->tcg_ops.cpu_exec_interrupt =3D mb_cpu_exec_interrupt; cc->dump_state =3D mb_cpu_dump_state; cc->set_pc =3D mb_cpu_set_pc; @@ -328,6 +327,7 @@ static void mb_cpu_class_init(ObjectClass *oc, void *da= ta) cc->tcg_ops.tlb_fill =3D mb_cpu_tlb_fill; #ifndef CONFIG_USER_ONLY cc->tcg_ops.do_transaction_failed =3D mb_cpu_transaction_failed; + cc->tcg_ops.do_unaligned_access =3D mb_cpu_do_unaligned_access; cc->get_phys_page_debug =3D mb_cpu_get_phys_page_debug; dc->vmsd =3D &vmstate_mb_cpu; #endif diff --git a/target/mips/cpu.c b/target/mips/cpu.c index 259bb791f7..236d0d707b 100644 --- a/target/mips/cpu.c +++ b/target/mips/cpu.c @@ -239,7 +239,6 @@ static void mips_cpu_class_init(ObjectClass *c, void *d= ata) cc->gdb_read_register =3D mips_cpu_gdb_read_register; cc->gdb_write_register =3D mips_cpu_gdb_write_register; #ifndef CONFIG_USER_ONLY - cc->do_unaligned_access =3D mips_cpu_do_unaligned_access; cc->get_phys_page_debug =3D mips_cpu_get_phys_page_debug; cc->vmsd =3D &vmstate_mips_cpu; #endif @@ -252,6 +251,8 @@ static void mips_cpu_class_init(ObjectClass *c, void *d= ata) #ifndef CONFIG_USER_ONLY cc->tcg_ops.do_interrupt =3D mips_cpu_do_interrupt; cc->tcg_ops.do_transaction_failed =3D mips_cpu_do_transaction_failed; + cc->tcg_ops.do_unaligned_access =3D mips_cpu_do_unaligned_access; + #endif /* CONFIG_USER_ONLY */ #endif /* CONFIG_TCG */ =20 diff --git a/target/nios2/cpu.c b/target/nios2/cpu.c index 2b959f0e49..059eea8c94 100644 --- a/target/nios2/cpu.c +++ b/target/nios2/cpu.c @@ -199,7 +199,7 @@ static void nios2_cpu_class_init(ObjectClass *oc, void = *data) cc->disas_set_info =3D nios2_cpu_disas_set_info; cc->tcg_ops.tlb_fill =3D nios2_cpu_tlb_fill; #ifndef CONFIG_USER_ONLY - cc->do_unaligned_access =3D nios2_cpu_do_unaligned_access; + cc->tcg_ops.do_unaligned_access =3D nios2_cpu_do_unaligned_access; cc->get_phys_page_debug =3D nios2_cpu_get_phys_page_debug; #endif cc->gdb_read_register =3D nios2_cpu_gdb_read_register; diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c index 7dfd8d7339..e5626862c2 100644 --- a/target/riscv/cpu.c +++ b/target/riscv/cpu.c @@ -556,7 +556,7 @@ static void riscv_cpu_class_init(ObjectClass *c, void *= data) cc->disas_set_info =3D riscv_cpu_disas_set_info; #ifndef CONFIG_USER_ONLY cc->tcg_ops.do_transaction_failed =3D riscv_cpu_do_transaction_failed; - cc->do_unaligned_access =3D riscv_cpu_do_unaligned_access; + cc->tcg_ops.do_unaligned_access =3D riscv_cpu_do_unaligned_access; cc->get_phys_page_debug =3D riscv_cpu_get_phys_page_debug; /* For now, mark unmigratable: */ cc->vmsd =3D &vmstate_riscv_cpu; diff --git a/target/s390x/cpu.c b/target/s390x/cpu.c index b838bd61a4..86f654fd6b 100644 --- a/target/s390x/cpu.c +++ b/target/s390x/cpu.c @@ -507,7 +507,7 @@ static void s390_cpu_class_init(ObjectClass *oc, void *= data) #ifdef CONFIG_TCG cc->tcg_ops.cpu_exec_interrupt =3D s390_cpu_exec_interrupt; cc->tcg_ops.debug_excp_handler =3D s390x_cpu_debug_excp_handler; - cc->do_unaligned_access =3D s390x_cpu_do_unaligned_access; + cc->tcg_ops.do_unaligned_access =3D s390x_cpu_do_unaligned_access; #endif #endif cc->disas_set_info =3D s390_cpu_disas_set_info; diff --git a/target/sh4/cpu.c b/target/sh4/cpu.c index ff835d4bc1..fbd5f42675 100644 --- a/target/sh4/cpu.c +++ b/target/sh4/cpu.c @@ -227,7 +227,7 @@ static void superh_cpu_class_init(ObjectClass *oc, void= *data) cc->gdb_write_register =3D superh_cpu_gdb_write_register; cc->tcg_ops.tlb_fill =3D superh_cpu_tlb_fill; #ifndef CONFIG_USER_ONLY - cc->do_unaligned_access =3D superh_cpu_do_unaligned_access; + cc->tcg_ops.do_unaligned_access =3D superh_cpu_do_unaligned_access; cc->get_phys_page_debug =3D superh_cpu_get_phys_page_debug; #endif cc->disas_set_info =3D superh_cpu_disas_set_info; diff --git a/target/sparc/cpu.c b/target/sparc/cpu.c index 009d0f07c3..3b53ef2390 100644 --- a/target/sparc/cpu.c +++ b/target/sparc/cpu.c @@ -874,7 +874,7 @@ static void sparc_cpu_class_init(ObjectClass *oc, void = *data) cc->tcg_ops.tlb_fill =3D sparc_cpu_tlb_fill; #ifndef CONFIG_USER_ONLY cc->tcg_ops.do_transaction_failed =3D sparc_cpu_do_transaction_failed; - cc->do_unaligned_access =3D sparc_cpu_do_unaligned_access; + cc->tcg_ops.do_unaligned_access =3D sparc_cpu_do_unaligned_access; cc->get_phys_page_debug =3D sparc_cpu_get_phys_page_debug; cc->vmsd =3D &vmstate_sparc_cpu; #endif diff --git a/target/xtensa/cpu.c b/target/xtensa/cpu.c index fc52fde696..4b6381569f 100644 --- a/target/xtensa/cpu.c +++ b/target/xtensa/cpu.c @@ -203,7 +203,7 @@ static void xtensa_cpu_class_init(ObjectClass *oc, void= *data) cc->gdb_stop_before_watchpoint =3D true; cc->tcg_ops.tlb_fill =3D xtensa_cpu_tlb_fill; #ifndef CONFIG_USER_ONLY - cc->do_unaligned_access =3D xtensa_cpu_do_unaligned_access; + cc->tcg_ops.do_unaligned_access =3D xtensa_cpu_do_unaligned_access; cc->get_phys_page_debug =3D xtensa_cpu_get_phys_page_debug; cc->tcg_ops.do_transaction_failed =3D xtensa_cpu_do_transaction_failed; #endif diff --git a/target/ppc/translate_init.c.inc b/target/ppc/translate_init.c.= inc index 0471da0d08..18ce389947 100644 --- a/target/ppc/translate_init.c.inc +++ b/target/ppc/translate_init.c.inc @@ -10913,7 +10913,6 @@ static void ppc_cpu_class_init(ObjectClass *oc, voi= d *data) cc->set_pc =3D ppc_cpu_set_pc; cc->gdb_read_register =3D ppc_cpu_gdb_read_register; cc->gdb_write_register =3D ppc_cpu_gdb_write_register; - cc->do_unaligned_access =3D ppc_cpu_do_unaligned_access; #ifndef CONFIG_USER_ONLY cc->get_phys_page_debug =3D ppc_cpu_get_phys_page_debug; cc->vmsd =3D &vmstate_ppc_cpu; @@ -10950,6 +10949,7 @@ static void ppc_cpu_class_init(ObjectClass *oc, voi= d *data) #ifndef CONFIG_USER_ONLY cc->tcg_ops.cpu_exec_enter =3D ppc_cpu_exec_enter; cc->tcg_ops.cpu_exec_exit =3D ppc_cpu_exec_exit; + cc->tcg_ops.do_unaligned_access =3D ppc_cpu_do_unaligned_access; #endif /* !CONFIG_USER_ONLY */ #endif /* CONFIG_TCG */ =20 --=20 2.26.2