From: Claudio Fontana <cfontana@suse.de>
To: "Alex Bennée" <alex.bennee@linaro.org>,
"Paolo Bonzini" <pbonzini@redhat.com>,
"Richard Henderson" <richard.henderson@linaro.org>,
"Philippe Mathieu-Daudé" <philmd@redhat.com>,
"Eduardo Habkost" <ehabkost@redhat.com>,
"Peter Maydell" <peter.maydell@linaro.org>
Cc: Laurent Vivier <lvivier@redhat.com>,
Thomas Huth <thuth@redhat.com>,
qemu-devel@nongnu.org, Roman Bolshakov <r.bolshakov@yadro.com>,
Alistair Francis <alistair.francis@wdc.com>,
Claudio Fontana <cfontana@suse.de>
Subject: [PATCH v14 11/22] cpu: move do_unaligned_access to tcg_ops
Date: Thu, 28 Jan 2021 10:28:03 +0100 [thread overview]
Message-ID: <20210128092814.8676-12-cfontana@suse.de> (raw)
In-Reply-To: <20210128092814.8676-1-cfontana@suse.de>
make it consistently SOFTMMU-only.
Signed-off-by: Claudio Fontana <cfontana@suse.de>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
---
include/hw/core/cpu.h | 22 +++++++++-------------
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/s390x/excp_helper.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 fbd8a9e5c7..95ff2c9eb0 100644
--- a/include/hw/core/cpu.h
+++ b/include/hw/core/cpu.h
@@ -131,7 +131,12 @@ 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
+ */
+ void (*do_unaligned_access)(CPUState *cpu, vaddr addr,
+ MMUAccessType access_type,
+ int mmu_idx, uintptr_t retaddr);
#endif /* CONFIG_SOFTMMU */
#endif /* NEED_CPU_H */
@@ -145,8 +150,6 @@ typedef struct TcgCpuOperations {
* @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-configurable
* CPUs can use the default implementation of this method. This method should
@@ -212,9 +215,6 @@ struct CPUClass {
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);
@@ -890,18 +890,16 @@ CPUState *cpu_by_arch_id(int64_t id);
void cpu_interrupt(CPUState *cpu, int mask);
#ifdef NEED_CPU_H
-
-#ifdef CONFIG_SOFTMMU
+#if defined(CONFIG_SOFTMMU) && defined(CONFIG_TCG)
static inline void cpu_unaligned_access(CPUState *cpu, vaddr addr,
MMUAccessType access_type,
int mmu_idx, uintptr_t retaddr)
{
CPUClass *cc = CPU_GET_CLASS(cpu);
- cc->do_unaligned_access(cpu, addr, access_type, mmu_idx, retaddr);
+ cc->tcg_ops.do_unaligned_access(cpu, addr, access_type, mmu_idx, retaddr);
}
-#ifdef CONFIG_TCG
static inline void cpu_transaction_failed(CPUState *cpu, hwaddr physaddr,
vaddr addr, unsigned size,
MMUAccessType access_type,
@@ -918,9 +916,7 @@ static inline void cpu_transaction_failed(CPUState *cpu, hwaddr physaddr,
response, retaddr);
}
}
-#endif /* CONFIG_TCG */
-#endif /* CONFIG_SOFTMMU */
-
+#endif /* CONFIG_SOFTMMU && CONFIG_TCG */
#endif /* NEED_CPU_H */
/**
diff --git a/target/alpha/cpu.c b/target/alpha/cpu.c
index a1696bebeb..0710298e5a 100644
--- a/target/alpha/cpu.c
+++ b/target/alpha/cpu.c
@@ -226,7 +226,7 @@ static void alpha_cpu_class_init(ObjectClass *oc, void *data)
cc->tcg_ops.tlb_fill = alpha_cpu_tlb_fill;
#ifndef CONFIG_USER_ONLY
cc->tcg_ops.do_transaction_failed = alpha_cpu_do_transaction_failed;
- cc->do_unaligned_access = alpha_cpu_do_unaligned_access;
+ cc->tcg_ops.do_unaligned_access = alpha_cpu_do_unaligned_access;
cc->get_phys_page_debug = alpha_cpu_get_phys_page_debug;
dc->vmsd = &vmstate_alpha_cpu;
#endif
diff --git a/target/arm/cpu.c b/target/arm/cpu.c
index bd1882944c..aa264eec0a 100644
--- a/target/arm/cpu.c
+++ b/target/arm/cpu.c
@@ -2281,9 +2281,9 @@ static void arm_cpu_class_init(ObjectClass *oc, void *data)
cc->tcg_ops.tlb_fill = arm_cpu_tlb_fill;
cc->tcg_ops.debug_excp_handler = arm_debug_excp_handler;
cc->debug_check_watchpoint = arm_debug_check_watchpoint;
- cc->do_unaligned_access = arm_cpu_do_unaligned_access;
#if !defined(CONFIG_USER_ONLY)
cc->tcg_ops.do_transaction_failed = arm_cpu_do_transaction_failed;
+ cc->tcg_ops.do_unaligned_access = arm_cpu_do_unaligned_access;
cc->adjust_watchpoint_address = arm_adjust_watchpoint_address;
cc->tcg_ops.do_interrupt = arm_cpu_do_interrupt;
#endif /* CONFIG_TCG && !CONFIG_USER_ONLY */
diff --git a/target/hppa/cpu.c b/target/hppa/cpu.c
index 68233acf53..fd7f849a1c 100644
--- a/target/hppa/cpu.c
+++ b/target/hppa/cpu.c
@@ -71,6 +71,7 @@ static void hppa_cpu_disas_set_info(CPUState *cs, disassemble_info *info)
info->print_insn = print_insn_hppa;
}
+#ifndef CONFIG_USER_ONLY
static void hppa_cpu_do_unaligned_access(CPUState *cs, vaddr addr,
MMUAccessType access_type,
int mmu_idx, uintptr_t retaddr)
@@ -87,6 +88,7 @@ static void hppa_cpu_do_unaligned_access(CPUState *cs, vaddr addr,
cpu_loop_exit_restore(cs, retaddr);
}
+#endif /* CONFIG_USER_ONLY */
static void hppa_cpu_realizefn(DeviceState *dev, Error **errp)
{
@@ -150,9 +152,9 @@ static void hppa_cpu_class_init(ObjectClass *oc, void *data)
cc->tcg_ops.tlb_fill = hppa_cpu_tlb_fill;
#ifndef CONFIG_USER_ONLY
cc->get_phys_page_debug = hppa_cpu_get_phys_page_debug;
+ cc->tcg_ops.do_unaligned_access = hppa_cpu_do_unaligned_access;
dc->vmsd = &vmstate_hppa_cpu;
#endif
- cc->do_unaligned_access = hppa_cpu_do_unaligned_access;
cc->disas_set_info = hppa_cpu_disas_set_info;
cc->tcg_ops.initialize = hppa_translate_init;
diff --git a/target/microblaze/cpu.c b/target/microblaze/cpu.c
index e405f6422d..6678310f51 100644
--- a/target/microblaze/cpu.c
+++ b/target/microblaze/cpu.c
@@ -365,7 +365,6 @@ static void mb_cpu_class_init(ObjectClass *oc, void *data)
cc->class_by_name = mb_cpu_class_by_name;
cc->has_work = mb_cpu_has_work;
cc->tcg_ops.do_interrupt = mb_cpu_do_interrupt;
- cc->do_unaligned_access = mb_cpu_do_unaligned_access;
cc->tcg_ops.cpu_exec_interrupt = mb_cpu_exec_interrupt;
cc->dump_state = mb_cpu_dump_state;
cc->set_pc = mb_cpu_set_pc;
@@ -375,6 +374,7 @@ static void mb_cpu_class_init(ObjectClass *oc, void *data)
cc->tcg_ops.tlb_fill = mb_cpu_tlb_fill;
#ifndef CONFIG_USER_ONLY
cc->tcg_ops.do_transaction_failed = mb_cpu_transaction_failed;
+ cc->tcg_ops.do_unaligned_access = mb_cpu_do_unaligned_access;
cc->get_phys_page_attrs_debug = mb_cpu_get_phys_page_attrs_debug;
dc->vmsd = &vmstate_mb_cpu;
#endif
diff --git a/target/mips/cpu.c b/target/mips/cpu.c
index ed2a7664e9..1e93e295cc 100644
--- a/target/mips/cpu.c
+++ b/target/mips/cpu.c
@@ -681,7 +681,6 @@ static void mips_cpu_class_init(ObjectClass *c, void *data)
cc->gdb_read_register = mips_cpu_gdb_read_register;
cc->gdb_write_register = mips_cpu_gdb_write_register;
#ifndef CONFIG_USER_ONLY
- cc->do_unaligned_access = mips_cpu_do_unaligned_access;
cc->get_phys_page_debug = mips_cpu_get_phys_page_debug;
cc->vmsd = &vmstate_mips_cpu;
#endif
@@ -694,6 +693,8 @@ static void mips_cpu_class_init(ObjectClass *c, void *data)
cc->tcg_ops.tlb_fill = mips_cpu_tlb_fill;
#ifndef CONFIG_USER_ONLY
cc->tcg_ops.do_transaction_failed = mips_cpu_do_transaction_failed;
+ cc->tcg_ops.do_unaligned_access = mips_cpu_do_unaligned_access;
+
#endif /* CONFIG_USER_ONLY */
#endif /* CONFIG_TCG */
diff --git a/target/nios2/cpu.c b/target/nios2/cpu.c
index b5fe779ceb..c43aa3d4c4 100644
--- a/target/nios2/cpu.c
+++ b/target/nios2/cpu.c
@@ -228,7 +228,7 @@ static void nios2_cpu_class_init(ObjectClass *oc, void *data)
cc->disas_set_info = nios2_cpu_disas_set_info;
cc->tcg_ops.tlb_fill = nios2_cpu_tlb_fill;
#ifndef CONFIG_USER_ONLY
- cc->do_unaligned_access = nios2_cpu_do_unaligned_access;
+ cc->tcg_ops.do_unaligned_access = nios2_cpu_do_unaligned_access;
cc->get_phys_page_debug = nios2_cpu_get_phys_page_debug;
#endif
cc->gdb_read_register = nios2_cpu_gdb_read_register;
diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c
index 9a23af9a9d..5e85fd58b6 100644
--- a/target/riscv/cpu.c
+++ b/target/riscv/cpu.c
@@ -610,7 +610,7 @@ static void riscv_cpu_class_init(ObjectClass *c, void *data)
cc->disas_set_info = riscv_cpu_disas_set_info;
#ifndef CONFIG_USER_ONLY
cc->tcg_ops.do_transaction_failed = riscv_cpu_do_transaction_failed;
- cc->do_unaligned_access = riscv_cpu_do_unaligned_access;
+ cc->tcg_ops.do_unaligned_access = riscv_cpu_do_unaligned_access;
cc->get_phys_page_debug = riscv_cpu_get_phys_page_debug;
/* For now, mark unmigratable: */
cc->vmsd = &vmstate_riscv_cpu;
diff --git a/target/s390x/cpu.c b/target/s390x/cpu.c
index e6cf933594..a723ede8d1 100644
--- a/target/s390x/cpu.c
+++ b/target/s390x/cpu.c
@@ -510,7 +510,7 @@ static void s390_cpu_class_init(ObjectClass *oc, void *data)
#ifdef CONFIG_TCG
cc->tcg_ops.cpu_exec_interrupt = s390_cpu_exec_interrupt;
cc->tcg_ops.debug_excp_handler = s390x_cpu_debug_excp_handler;
- cc->do_unaligned_access = s390x_cpu_do_unaligned_access;
+ cc->tcg_ops.do_unaligned_access = s390x_cpu_do_unaligned_access;
#endif
#endif
cc->disas_set_info = s390_cpu_disas_set_info;
diff --git a/target/s390x/excp_helper.c b/target/s390x/excp_helper.c
index 9cf66d3690..ce16af394b 100644
--- a/target/s390x/excp_helper.c
+++ b/target/s390x/excp_helper.c
@@ -634,4 +634,4 @@ void HELPER(monitor_call)(CPUS390XState *env, uint64_t monitor_code,
}
}
-#endif /* CONFIG_USER_ONLY */
+#endif /* !CONFIG_USER_ONLY */
diff --git a/target/sh4/cpu.c b/target/sh4/cpu.c
index f69360fc16..292152b562 100644
--- a/target/sh4/cpu.c
+++ b/target/sh4/cpu.c
@@ -228,7 +228,7 @@ static void superh_cpu_class_init(ObjectClass *oc, void *data)
cc->gdb_write_register = superh_cpu_gdb_write_register;
cc->tcg_ops.tlb_fill = superh_cpu_tlb_fill;
#ifndef CONFIG_USER_ONLY
- cc->do_unaligned_access = superh_cpu_do_unaligned_access;
+ cc->tcg_ops.do_unaligned_access = superh_cpu_do_unaligned_access;
cc->get_phys_page_debug = superh_cpu_get_phys_page_debug;
#endif
cc->disas_set_info = superh_cpu_disas_set_info;
diff --git a/target/sparc/cpu.c b/target/sparc/cpu.c
index 8d6d7c1f83..1b785f60df 100644
--- a/target/sparc/cpu.c
+++ b/target/sparc/cpu.c
@@ -876,7 +876,7 @@ static void sparc_cpu_class_init(ObjectClass *oc, void *data)
cc->tcg_ops.tlb_fill = sparc_cpu_tlb_fill;
#ifndef CONFIG_USER_ONLY
cc->tcg_ops.do_transaction_failed = sparc_cpu_do_transaction_failed;
- cc->do_unaligned_access = sparc_cpu_do_unaligned_access;
+ cc->tcg_ops.do_unaligned_access = sparc_cpu_do_unaligned_access;
cc->get_phys_page_debug = sparc_cpu_get_phys_page_debug;
cc->vmsd = &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 = true;
cc->tcg_ops.tlb_fill = xtensa_cpu_tlb_fill;
#ifndef CONFIG_USER_ONLY
- cc->do_unaligned_access = xtensa_cpu_do_unaligned_access;
+ cc->tcg_ops.do_unaligned_access = xtensa_cpu_do_unaligned_access;
cc->get_phys_page_debug = xtensa_cpu_get_phys_page_debug;
cc->tcg_ops.do_transaction_failed = xtensa_cpu_do_transaction_failed;
#endif
diff --git a/target/ppc/translate_init.c.inc b/target/ppc/translate_init.c.inc
index b16430a9d4..27ab243c6e 100644
--- a/target/ppc/translate_init.c.inc
+++ b/target/ppc/translate_init.c.inc
@@ -10850,7 +10850,6 @@ static void ppc_cpu_class_init(ObjectClass *oc, void *data)
cc->set_pc = ppc_cpu_set_pc;
cc->gdb_read_register = ppc_cpu_gdb_read_register;
cc->gdb_write_register = ppc_cpu_gdb_write_register;
- cc->do_unaligned_access = ppc_cpu_do_unaligned_access;
#ifndef CONFIG_USER_ONLY
cc->get_phys_page_debug = ppc_cpu_get_phys_page_debug;
cc->vmsd = &vmstate_ppc_cpu;
@@ -10887,6 +10886,7 @@ static void ppc_cpu_class_init(ObjectClass *oc, void *data)
#ifndef CONFIG_USER_ONLY
cc->tcg_ops.cpu_exec_enter = ppc_cpu_exec_enter;
cc->tcg_ops.cpu_exec_exit = ppc_cpu_exec_exit;
+ cc->tcg_ops.do_unaligned_access = ppc_cpu_do_unaligned_access;
#endif /* !CONFIG_USER_ONLY */
#endif /* CONFIG_TCG */
--
2.26.2
next prev parent reply other threads:[~2021-01-28 9:38 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-28 9:27 [PATCH v14 00/22] i386 cleanup PART 2 Claudio Fontana
2021-01-28 9:27 ` [PATCH v14 01/22] cpu: Introduce TCGCpuOperations struct Claudio Fontana
2021-01-28 9:27 ` [PATCH v14 02/22] target/riscv: remove CONFIG_TCG, as it is always TCG Claudio Fontana
2021-01-28 18:34 ` Alex Bennée
2021-01-28 9:27 ` [PATCH v14 03/22] accel/tcg: split TCG-only code from cpu_exec_realizefn Claudio Fontana
2021-01-28 9:27 ` [PATCH v14 04/22] cpu: Move synchronize_from_tb() to tcg_ops Claudio Fontana
2021-01-28 18:58 ` Alex Bennée
2021-01-28 23:01 ` Richard Henderson
2021-01-28 9:27 ` [PATCH v14 05/22] cpu: Move cpu_exec_* " Claudio Fontana
2021-01-28 9:27 ` [PATCH v14 06/22] cpu: Move tlb_fill " Claudio Fontana
2021-01-28 9:27 ` [PATCH v14 07/22] cpu: Move debug_excp_handler " Claudio Fontana
2021-01-28 9:28 ` [PATCH v14 08/22] target/arm: do not use cc->do_interrupt for KVM directly Claudio Fontana
2021-01-28 9:28 ` [PATCH v14 09/22] cpu: move cc->do_interrupt to tcg_ops Claudio Fontana
2021-01-28 9:28 ` [PATCH v14 10/22] cpu: move cc->transaction_failed " Claudio Fontana
2021-01-28 9:28 ` Claudio Fontana [this message]
2021-01-28 9:28 ` [PATCH v14 12/22] physmem: make watchpoint checking code TCG-only Claudio Fontana
2021-01-28 19:09 ` Alex Bennée
2021-01-28 9:28 ` [PATCH v14 13/22] cpu: move adjust_watchpoint_address to tcg_ops Claudio Fontana
2021-01-28 9:28 ` [PATCH v14 14/22] cpu: move debug_check_watchpoint " Claudio Fontana
2021-01-28 9:28 ` [PATCH v14 15/22] cpu: tcg_ops: move to tcg-cpu-ops.h, keep a pointer in CPUClass Claudio Fontana
2021-01-29 0:31 ` Richard Henderson
2021-01-29 9:00 ` Claudio Fontana
2021-01-29 19:19 ` Richard Henderson
2021-01-29 19:36 ` Eduardo Habkost
2021-01-30 9:40 ` Claudio Fontana
2021-02-02 10:01 ` Claudio Fontana
2021-02-02 10:27 ` Claudio Fontana
2021-01-28 9:28 ` [PATCH v14 16/22] accel: extend AccelState and AccelClass to user-mode Claudio Fontana
2021-01-28 9:28 ` [PATCH v14 17/22] accel: replace struct CpusAccel with AccelOpsClass Claudio Fontana
2021-01-28 9:28 ` [PATCH v14 18/22] accel: introduce AccelCPUClass extending CPUClass Claudio Fontana
2021-01-28 13:03 ` Philippe Mathieu-Daudé
2021-01-28 13:22 ` Claudio Fontana
2021-01-28 16:08 ` Alex Bennée
2021-01-28 16:29 ` Philippe Mathieu-Daudé
2021-01-29 0:13 ` Richard Henderson
2021-01-30 10:53 ` Claudio Fontana
2021-01-30 19:01 ` Richard Henderson
2021-02-01 9:15 ` Alex Bennée
2021-02-01 9:22 ` Claudio Fontana
2021-01-28 9:28 ` [PATCH v14 19/22] i386: split cpu accelerators from cpu.c, using AccelCPUClass Claudio Fontana
2021-01-28 9:28 ` [PATCH v14 20/22] cpu: call AccelCPUClass::cpu_realizefn in cpu_exec_realizefn Claudio Fontana
2021-01-28 9:28 ` [PATCH v14 21/22] hw/core/cpu: call qemu_init_vcpu in cpu_common_realizefn Claudio Fontana
2021-01-28 9:28 ` [PATCH v14 22/22] accel: introduce new accessor functions Claudio Fontana
2021-01-29 0:22 ` [PATCH v14 00/22] i386 cleanup PART 2 Richard Henderson
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