From 08928c6d0db7d554ef041256e52330bb257bc70f Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Date: Mon, 17 May 2021 12:51:37 +0200 Subject: [PATCH] cpu: Move CPUClass::get_phys_page_debug to SysemuCPUOps MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Philippe Mathieu-Daudé Reviewed-by: Richard Henderson Message-Id: <20210517105140.1062037-21-f4bug@amsat.org> [rth: Drop declaration movement from target/*/cpu.h] Signed-off-by: Richard Henderson --- hw/core/cpu-sysemu.c | 6 +++--- include/hw/core/cpu.h | 8 -------- include/hw/core/sysemu-cpu-ops.h | 13 +++++++++++++ target/alpha/cpu.c | 2 +- target/arm/cpu.c | 2 +- target/avr/cpu.c | 2 +- target/cris/cpu.c | 2 +- target/hppa/cpu.c | 2 +- target/i386/cpu.c | 2 +- target/m68k/cpu.c | 2 +- target/microblaze/cpu.c | 2 +- target/mips/cpu.c | 2 +- target/nios2/cpu.c | 2 +- target/openrisc/cpu.c | 2 +- target/ppc/cpu_init.c | 2 +- target/riscv/cpu.c | 2 +- target/rx/cpu.c | 2 +- target/s390x/cpu.c | 2 +- target/sh4/cpu.c | 2 +- target/sparc/cpu.c | 2 +- target/tricore/cpu.c | 2 +- target/xtensa/cpu.c | 2 +- 22 files changed, 35 insertions(+), 30 deletions(-) diff --git a/hw/core/cpu-sysemu.c b/hw/core/cpu-sysemu.c index ba53c2eaa8..b31c33ad2b 100644 --- a/hw/core/cpu-sysemu.c +++ b/hw/core/cpu-sysemu.c @@ -52,12 +52,12 @@ hwaddr cpu_get_phys_page_attrs_debug(CPUState *cpu, vaddr addr, { CPUClass *cc = CPU_GET_CLASS(cpu); - if (cc->get_phys_page_attrs_debug) { - return cc->get_phys_page_attrs_debug(cpu, addr, attrs); + if (cc->sysemu_ops->get_phys_page_attrs_debug) { + return cc->sysemu_ops->get_phys_page_attrs_debug(cpu, addr, attrs); } /* Fallback for CPUs which don't implement the _attrs_ hook */ *attrs = MEMTXATTRS_UNSPECIFIED; - return cc->get_phys_page_debug(cpu, addr); + return cc->sysemu_ops->get_phys_page_debug(cpu, addr); } hwaddr cpu_get_phys_page_debug(CPUState *cpu, vaddr addr) diff --git a/include/hw/core/cpu.h b/include/hw/core/cpu.h index af6246c905..405d1f367f 100644 --- a/include/hw/core/cpu.h +++ b/include/hw/core/cpu.h @@ -104,11 +104,6 @@ struct SysemuCPUOps; * If the target behaviour here is anything other than "set * the PC register to the value passed in" then the target must * also implement the synchronize_from_tb hook. - * @get_phys_page_debug: Callback for obtaining a physical address. - * @get_phys_page_attrs_debug: Callback for obtaining a physical address and the - * associated memory transaction attributes to use for the access. - * CPUs which use memory transaction attributes should implement this - * instead of get_phys_page_debug. * @gdb_read_register: Callback for letting GDB read a register. * @gdb_write_register: Callback for letting GDB write a register. * @gdb_num_core_regs: Number of core registers accessible to GDB. @@ -147,9 +142,6 @@ struct CPUClass { void (*get_memory_mapping)(CPUState *cpu, MemoryMappingList *list, Error **errp); void (*set_pc)(CPUState *cpu, vaddr value); - hwaddr (*get_phys_page_debug)(CPUState *cpu, vaddr addr); - hwaddr (*get_phys_page_attrs_debug)(CPUState *cpu, vaddr addr, - MemTxAttrs *attrs); int (*gdb_read_register)(CPUState *cpu, GByteArray *buf, int reg); int (*gdb_write_register)(CPUState *cpu, uint8_t *buf, int reg); diff --git a/include/hw/core/sysemu-cpu-ops.h b/include/hw/core/sysemu-cpu-ops.h index 8f8326e810..1f249e0f06 100644 --- a/include/hw/core/sysemu-cpu-ops.h +++ b/include/hw/core/sysemu-cpu-ops.h @@ -16,6 +16,19 @@ * struct SysemuCPUOps: System operations specific to a CPU class */ typedef struct SysemuCPUOps { + /** + * @get_phys_page_debug: Callback for obtaining a physical address. + */ + hwaddr (*get_phys_page_debug)(CPUState *cpu, vaddr addr); + /** + * @get_phys_page_attrs_debug: Callback for obtaining a physical address + * and the associated memory transaction attributes to use for the + * access. + * CPUs which use memory transaction attributes should implement this + * instead of get_phys_page_debug. + */ + hwaddr (*get_phys_page_attrs_debug)(CPUState *cpu, vaddr addr, + MemTxAttrs *attrs); /** * @asidx_from_attrs: Callback to return the CPU AddressSpace to use for * a memory access with the specified memory transaction attributes. diff --git a/target/alpha/cpu.c b/target/alpha/cpu.c index 0b12b2be81..7687d5a09a 100644 --- a/target/alpha/cpu.c +++ b/target/alpha/cpu.c @@ -210,6 +210,7 @@ static void alpha_cpu_initfn(Object *obj) #include "hw/core/sysemu-cpu-ops.h" static const struct SysemuCPUOps alpha_sysemu_ops = { + .get_phys_page_debug = alpha_cpu_get_phys_page_debug, }; #endif @@ -243,7 +244,6 @@ static void alpha_cpu_class_init(ObjectClass *oc, void *data) cc->gdb_read_register = alpha_cpu_gdb_read_register; cc->gdb_write_register = alpha_cpu_gdb_write_register; #ifndef CONFIG_USER_ONLY - cc->get_phys_page_debug = alpha_cpu_get_phys_page_debug; dc->vmsd = &vmstate_alpha_cpu; cc->sysemu_ops = &alpha_sysemu_ops; #endif diff --git a/target/arm/cpu.c b/target/arm/cpu.c index 85666b765f..2d9b32ec92 100644 --- a/target/arm/cpu.c +++ b/target/arm/cpu.c @@ -1948,6 +1948,7 @@ static gchar *arm_gdb_arch_name(CPUState *cs) #include "hw/core/sysemu-cpu-ops.h" static const struct SysemuCPUOps arm_sysemu_ops = { + .get_phys_page_attrs_debug = arm_cpu_get_phys_page_attrs_debug, .asidx_from_attrs = arm_asidx_from_attrs, .write_elf32_note = arm_cpu_write_elf32_note, .write_elf64_note = arm_cpu_write_elf64_note, @@ -1993,7 +1994,6 @@ static void arm_cpu_class_init(ObjectClass *oc, void *data) cc->gdb_read_register = arm_cpu_gdb_read_register; cc->gdb_write_register = arm_cpu_gdb_write_register; #ifndef CONFIG_USER_ONLY - cc->get_phys_page_attrs_debug = arm_cpu_get_phys_page_attrs_debug; cc->sysemu_ops = &arm_sysemu_ops; #endif cc->gdb_num_core_regs = 26; diff --git a/target/avr/cpu.c b/target/avr/cpu.c index b95caf8c0f..7551bca3a6 100644 --- a/target/avr/cpu.c +++ b/target/avr/cpu.c @@ -187,6 +187,7 @@ static void avr_cpu_dump_state(CPUState *cs, FILE *f, int flags) #include "hw/core/sysemu-cpu-ops.h" static const struct SysemuCPUOps avr_sysemu_ops = { + .get_phys_page_debug = avr_cpu_get_phys_page_debug, }; #include "hw/core/tcg-cpu-ops.h" @@ -217,7 +218,6 @@ static void avr_cpu_class_init(ObjectClass *oc, void *data) cc->dump_state = avr_cpu_dump_state; cc->set_pc = avr_cpu_set_pc; cc->memory_rw_debug = avr_cpu_memory_rw_debug; - cc->get_phys_page_debug = avr_cpu_get_phys_page_debug; dc->vmsd = &vms_avr_cpu; cc->sysemu_ops = &avr_sysemu_ops; cc->disas_set_info = avr_cpu_disas_set_info; diff --git a/target/cris/cpu.c b/target/cris/cpu.c index f1095fcf5c..9cb4f817b4 100644 --- a/target/cris/cpu.c +++ b/target/cris/cpu.c @@ -197,6 +197,7 @@ static void cris_cpu_initfn(Object *obj) #include "hw/core/sysemu-cpu-ops.h" static const struct SysemuCPUOps cris_sysemu_ops = { + .get_phys_page_debug = cris_cpu_get_phys_page_debug, }; #endif @@ -299,7 +300,6 @@ static void cris_cpu_class_init(ObjectClass *oc, void *data) cc->gdb_read_register = cris_cpu_gdb_read_register; cc->gdb_write_register = cris_cpu_gdb_write_register; #ifndef CONFIG_USER_ONLY - cc->get_phys_page_debug = cris_cpu_get_phys_page_debug; dc->vmsd = &vmstate_cris_cpu; cc->sysemu_ops = &cris_sysemu_ops; #endif diff --git a/target/hppa/cpu.c b/target/hppa/cpu.c index 870130b159..4018e3ad90 100644 --- a/target/hppa/cpu.c +++ b/target/hppa/cpu.c @@ -135,6 +135,7 @@ static ObjectClass *hppa_cpu_class_by_name(const char *cpu_model) #include "hw/core/sysemu-cpu-ops.h" static const struct SysemuCPUOps hppa_sysemu_ops = { + .get_phys_page_debug = hppa_cpu_get_phys_page_debug, }; #endif @@ -168,7 +169,6 @@ static void hppa_cpu_class_init(ObjectClass *oc, void *data) cc->gdb_read_register = hppa_cpu_gdb_read_register; cc->gdb_write_register = hppa_cpu_gdb_write_register; #ifndef CONFIG_USER_ONLY - cc->get_phys_page_debug = hppa_cpu_get_phys_page_debug; dc->vmsd = &vmstate_hppa_cpu; cc->sysemu_ops = &hppa_sysemu_ops; #endif diff --git a/target/i386/cpu.c b/target/i386/cpu.c index 45e7ded0ce..de212a939d 100644 --- a/target/i386/cpu.c +++ b/target/i386/cpu.c @@ -6718,6 +6718,7 @@ static Property x86_cpu_properties[] = { #include "hw/core/sysemu-cpu-ops.h" static const struct SysemuCPUOps i386_sysemu_ops = { + .get_phys_page_attrs_debug = x86_cpu_get_phys_page_attrs_debug, .asidx_from_attrs = x86_asidx_from_attrs, .get_crash_info = x86_cpu_get_crash_info, .write_elf32_note = x86_cpu_write_elf32_note, @@ -6756,7 +6757,6 @@ static void x86_cpu_common_class_init(ObjectClass *oc, void *data) #ifndef CONFIG_USER_ONLY cc->get_memory_mapping = x86_cpu_get_memory_mapping; - cc->get_phys_page_attrs_debug = x86_cpu_get_phys_page_attrs_debug; cc->sysemu_ops = &i386_sysemu_ops; #endif /* !CONFIG_USER_ONLY */ diff --git a/target/m68k/cpu.c b/target/m68k/cpu.c index 97ef3ae31c..4238775d5e 100644 --- a/target/m68k/cpu.c +++ b/target/m68k/cpu.c @@ -507,6 +507,7 @@ static const VMStateDescription vmstate_m68k_cpu = { #include "hw/core/sysemu-cpu-ops.h" static const struct SysemuCPUOps m68k_sysemu_ops = { + .get_phys_page_debug = m68k_cpu_get_phys_page_debug, }; #endif @@ -540,7 +541,6 @@ static void m68k_cpu_class_init(ObjectClass *c, void *data) cc->gdb_read_register = m68k_cpu_gdb_read_register; cc->gdb_write_register = m68k_cpu_gdb_write_register; #if defined(CONFIG_SOFTMMU) - cc->get_phys_page_debug = m68k_cpu_get_phys_page_debug; dc->vmsd = &vmstate_m68k_cpu; cc->sysemu_ops = &m68k_sysemu_ops; #endif diff --git a/target/microblaze/cpu.c b/target/microblaze/cpu.c index 96f221ff71..8f88f2afb9 100644 --- a/target/microblaze/cpu.c +++ b/target/microblaze/cpu.c @@ -356,6 +356,7 @@ static ObjectClass *mb_cpu_class_by_name(const char *cpu_model) #include "hw/core/sysemu-cpu-ops.h" static const struct SysemuCPUOps mb_sysemu_ops = { + .get_phys_page_attrs_debug = mb_cpu_get_phys_page_attrs_debug, }; #endif @@ -393,7 +394,6 @@ static void mb_cpu_class_init(ObjectClass *oc, void *data) cc->gdb_write_register = mb_cpu_gdb_write_register; #ifndef CONFIG_USER_ONLY - cc->get_phys_page_attrs_debug = mb_cpu_get_phys_page_attrs_debug; dc->vmsd = &vmstate_mb_cpu; cc->sysemu_ops = &mb_sysemu_ops; #endif diff --git a/target/mips/cpu.c b/target/mips/cpu.c index 7aa3f3ecf5..7275f64eab 100644 --- a/target/mips/cpu.c +++ b/target/mips/cpu.c @@ -525,6 +525,7 @@ static Property mips_cpu_properties[] = { #include "hw/core/sysemu-cpu-ops.h" static const struct SysemuCPUOps mips_sysemu_ops = { + .get_phys_page_debug = mips_cpu_get_phys_page_debug, .legacy_vmsd = &vmstate_mips_cpu, }; #endif @@ -568,7 +569,6 @@ 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->get_phys_page_debug = mips_cpu_get_phys_page_debug; cc->sysemu_ops = &mips_sysemu_ops; #endif cc->disas_set_info = mips_cpu_disas_set_info; diff --git a/target/nios2/cpu.c b/target/nios2/cpu.c index cb04b04d24..afcd776746 100644 --- a/target/nios2/cpu.c +++ b/target/nios2/cpu.c @@ -211,6 +211,7 @@ static Property nios2_properties[] = { #include "hw/core/sysemu-cpu-ops.h" static const struct SysemuCPUOps nios2_sysemu_ops = { + .get_phys_page_debug = nios2_cpu_get_phys_page_debug, }; #endif @@ -244,7 +245,6 @@ static void nios2_cpu_class_init(ObjectClass *oc, void *data) cc->set_pc = nios2_cpu_set_pc; cc->disas_set_info = nios2_cpu_disas_set_info; #ifndef CONFIG_USER_ONLY - cc->get_phys_page_debug = nios2_cpu_get_phys_page_debug; cc->sysemu_ops = &nios2_sysemu_ops; #endif cc->gdb_read_register = nios2_cpu_gdb_read_register; diff --git a/target/openrisc/cpu.c b/target/openrisc/cpu.c index 12d9173043..d8e80b81a2 100644 --- a/target/openrisc/cpu.c +++ b/target/openrisc/cpu.c @@ -178,6 +178,7 @@ static void openrisc_any_initfn(Object *obj) #include "hw/core/sysemu-cpu-ops.h" static const struct SysemuCPUOps openrisc_sysemu_ops = { + .get_phys_page_debug = openrisc_cpu_get_phys_page_debug, }; #endif @@ -210,7 +211,6 @@ static void openrisc_cpu_class_init(ObjectClass *oc, void *data) cc->gdb_read_register = openrisc_cpu_gdb_read_register; cc->gdb_write_register = openrisc_cpu_gdb_write_register; #ifndef CONFIG_USER_ONLY - cc->get_phys_page_debug = openrisc_cpu_get_phys_page_debug; dc->vmsd = &vmstate_openrisc_cpu; cc->sysemu_ops = &openrisc_sysemu_ops; #endif diff --git a/target/ppc/cpu_init.c b/target/ppc/cpu_init.c index 16d966696b..1afa29e338 100644 --- a/target/ppc/cpu_init.c +++ b/target/ppc/cpu_init.c @@ -9267,6 +9267,7 @@ static Property ppc_cpu_properties[] = { #include "hw/core/sysemu-cpu-ops.h" static const struct SysemuCPUOps ppc_sysemu_ops = { + .get_phys_page_debug = ppc_cpu_get_phys_page_debug, .write_elf32_note = ppc32_cpu_write_elf32_note, .write_elf64_note = ppc64_cpu_write_elf64_note, .virtio_is_big_endian = ppc_cpu_is_big_endian, @@ -9315,7 +9316,6 @@ static void ppc_cpu_class_init(ObjectClass *oc, void *data) cc->gdb_read_register = ppc_cpu_gdb_read_register; cc->gdb_write_register = ppc_cpu_gdb_write_register; #ifndef CONFIG_USER_ONLY - cc->get_phys_page_debug = ppc_cpu_get_phys_page_debug; cc->sysemu_ops = &ppc_sysemu_ops; #endif diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c index 80cee005a3..9775d8ca5c 100644 --- a/target/riscv/cpu.c +++ b/target/riscv/cpu.c @@ -600,6 +600,7 @@ static const char *riscv_gdb_get_dynamic_xml(CPUState *cs, const char *xmlname) #include "hw/core/sysemu-cpu-ops.h" static const struct SysemuCPUOps riscv_sysemu_ops = { + .get_phys_page_debug = riscv_cpu_get_phys_page_debug, .write_elf64_note = riscv_cpu_write_elf64_note, .write_elf32_note = riscv_cpu_write_elf32_note, .legacy_vmsd = &vmstate_riscv_cpu, @@ -647,7 +648,6 @@ static void riscv_cpu_class_init(ObjectClass *c, void *data) cc->gdb_stop_before_watchpoint = true; cc->disas_set_info = riscv_cpu_disas_set_info; #ifndef CONFIG_USER_ONLY - cc->get_phys_page_debug = riscv_cpu_get_phys_page_debug; cc->sysemu_ops = &riscv_sysemu_ops; #endif cc->gdb_arch_name = riscv_gdb_arch_name; diff --git a/target/rx/cpu.c b/target/rx/cpu.c index 98e6596158..e575669ad1 100644 --- a/target/rx/cpu.c +++ b/target/rx/cpu.c @@ -177,6 +177,7 @@ static void rx_cpu_init(Object *obj) #include "hw/core/sysemu-cpu-ops.h" static const struct SysemuCPUOps rx_sysemu_ops = { + .get_phys_page_debug = rx_cpu_get_phys_page_debug, }; #endif @@ -214,7 +215,6 @@ static void rx_cpu_class_init(ObjectClass *klass, void *data) #endif cc->gdb_read_register = rx_cpu_gdb_read_register; cc->gdb_write_register = rx_cpu_gdb_write_register; - cc->get_phys_page_debug = rx_cpu_get_phys_page_debug; cc->disas_set_info = rx_cpu_disas_set_info; cc->gdb_num_core_regs = 26; diff --git a/target/s390x/cpu.c b/target/s390x/cpu.c index 157ef61d38..bd5070c783 100644 --- a/target/s390x/cpu.c +++ b/target/s390x/cpu.c @@ -480,6 +480,7 @@ static void s390_cpu_reset_full(DeviceState *dev) #include "hw/core/sysemu-cpu-ops.h" static const struct SysemuCPUOps s390_sysemu_ops = { + .get_phys_page_debug = s390_cpu_get_phys_page_debug, .get_crash_info = s390_cpu_get_crash_info, .write_elf64_note = s390_cpu_write_elf64_note, .legacy_vmsd = &vmstate_s390_cpu, @@ -525,7 +526,6 @@ static void s390_cpu_class_init(ObjectClass *oc, void *data) cc->gdb_read_register = s390_cpu_gdb_read_register; cc->gdb_write_register = s390_cpu_gdb_write_register; #ifndef CONFIG_USER_ONLY - cc->get_phys_page_debug = s390_cpu_get_phys_page_debug; cc->sysemu_ops = &s390_sysemu_ops; #endif cc->disas_set_info = s390_cpu_disas_set_info; diff --git a/target/sh4/cpu.c b/target/sh4/cpu.c index 79aec898fa..1d5a715631 100644 --- a/target/sh4/cpu.c +++ b/target/sh4/cpu.c @@ -227,6 +227,7 @@ static const VMStateDescription vmstate_sh_cpu = { #include "hw/core/sysemu-cpu-ops.h" static const struct SysemuCPUOps sh4_sysemu_ops = { + .get_phys_page_debug = superh_cpu_get_phys_page_debug, }; #endif @@ -263,7 +264,6 @@ static void superh_cpu_class_init(ObjectClass *oc, void *data) cc->gdb_read_register = superh_cpu_gdb_read_register; cc->gdb_write_register = superh_cpu_gdb_write_register; #ifndef CONFIG_USER_ONLY - cc->get_phys_page_debug = superh_cpu_get_phys_page_debug; cc->sysemu_ops = &sh4_sysemu_ops; dc->vmsd = &vmstate_sh_cpu; #endif diff --git a/target/sparc/cpu.c b/target/sparc/cpu.c index ffe85a7f59..ff950fb307 100644 --- a/target/sparc/cpu.c +++ b/target/sparc/cpu.c @@ -852,6 +852,7 @@ static Property sparc_cpu_properties[] = { #include "hw/core/sysemu-cpu-ops.h" static const struct SysemuCPUOps sparc_sysemu_ops = { + .get_phys_page_debug = sparc_cpu_get_phys_page_debug, .legacy_vmsd = &vmstate_sparc_cpu, }; #endif @@ -896,7 +897,6 @@ static void sparc_cpu_class_init(ObjectClass *oc, void *data) cc->gdb_read_register = sparc_cpu_gdb_read_register; cc->gdb_write_register = sparc_cpu_gdb_write_register; #ifndef CONFIG_USER_ONLY - cc->get_phys_page_debug = sparc_cpu_get_phys_page_debug; cc->sysemu_ops = &sparc_sysemu_ops; #endif cc->disas_set_info = cpu_sparc_disas_set_info; diff --git a/target/tricore/cpu.c b/target/tricore/cpu.c index 7dc6aab66c..ff17d1cecd 100644 --- a/target/tricore/cpu.c +++ b/target/tricore/cpu.c @@ -145,6 +145,7 @@ static void tc27x_initfn(Object *obj) #include "hw/core/sysemu-cpu-ops.h" static const struct SysemuCPUOps tricore_sysemu_ops = { + .get_phys_page_debug = tricore_cpu_get_phys_page_debug, }; #include "hw/core/tcg-cpu-ops.h" @@ -175,7 +176,6 @@ static void tricore_cpu_class_init(ObjectClass *c, void *data) cc->dump_state = tricore_cpu_dump_state; cc->set_pc = tricore_cpu_set_pc; - cc->get_phys_page_debug = tricore_cpu_get_phys_page_debug; cc->sysemu_ops = &tricore_sysemu_ops; cc->tcg_ops = &tricore_tcg_ops; } diff --git a/target/xtensa/cpu.c b/target/xtensa/cpu.c index a196530451..da4dbecdf1 100644 --- a/target/xtensa/cpu.c +++ b/target/xtensa/cpu.c @@ -184,6 +184,7 @@ static const VMStateDescription vmstate_xtensa_cpu = { #include "hw/core/sysemu-cpu-ops.h" static const struct SysemuCPUOps xtensa_sysemu_ops = { + .get_phys_page_debug = xtensa_cpu_get_phys_page_debug, }; #endif @@ -222,7 +223,6 @@ static void xtensa_cpu_class_init(ObjectClass *oc, void *data) cc->gdb_stop_before_watchpoint = true; #ifndef CONFIG_USER_ONLY cc->sysemu_ops = &xtensa_sysemu_ops; - cc->get_phys_page_debug = xtensa_cpu_get_phys_page_debug; dc->vmsd = &vmstate_xtensa_cpu; #endif cc->disas_set_info = xtensa_cpu_disas_set_info;