diff options
41 files changed, 144 insertions, 108 deletions
diff --git a/hw/core/cpu.c b/hw/core/cpu.c index fe65ca6..b889878 100644 --- a/hw/core/cpu.c +++ b/hw/core/cpu.c @@ -239,27 +239,16 @@ void cpu_dump_statistics(CPUState *cpu, int flags) } } -void cpu_class_set_parent_reset(CPUClass *cc, - void (*child_reset)(CPUState *cpu), - void (**parent_reset)(CPUState *cpu)) -{ - *parent_reset = cc->reset; - cc->reset = child_reset; -} - void cpu_reset(CPUState *cpu) { - CPUClass *klass = CPU_GET_CLASS(cpu); - - if (klass->reset != NULL) { - (*klass->reset)(cpu); - } + device_cold_reset(DEVICE(cpu)); trace_guest_cpu_reset(cpu); } -static void cpu_common_reset(CPUState *cpu) +static void cpu_common_reset(DeviceState *dev) { + CPUState *cpu = CPU(dev); CPUClass *cc = CPU_GET_CLASS(cpu); if (qemu_loglevel_mask(CPU_LOG_RESET)) { @@ -419,7 +408,6 @@ static void cpu_class_init(ObjectClass *klass, void *data) CPUClass *k = CPU_CLASS(klass); k->parse_features = cpu_common_parse_features; - k->reset = cpu_common_reset; k->get_arch_id = cpu_common_get_arch_id; k->has_work = cpu_common_has_work; k->get_paging_enabled = cpu_common_get_paging_enabled; @@ -440,6 +428,7 @@ static void cpu_class_init(ObjectClass *klass, void *data) set_bit(DEVICE_CATEGORY_CPU, dc->categories); dc->realize = cpu_common_realizefn; dc->unrealize = cpu_common_unrealizefn; + dc->reset = cpu_common_reset; device_class_set_props(dc, cpu_common_props); /* * Reason: CPUs still need special care by board code: wiring up diff --git a/include/hw/core/cpu.h b/include/hw/core/cpu.h index 73e9a86..88ee543 100644 --- a/include/hw/core/cpu.h +++ b/include/hw/core/cpu.h @@ -79,7 +79,6 @@ struct TranslationBlock; * @class_by_name: Callback to map -cpu command line model name to an * instantiatable CPU type. * @parse_features: Callback to parse command line arguments. - * @reset: Callback to reset the #CPUState to its initial state. * @reset_dump_flags: #CPUDumpFlags to use for reset logging. * @has_work: Callback for checking if there is work to do. * @do_interrupt: Callback for interrupt handling. @@ -165,7 +164,6 @@ typedef struct CPUClass { ObjectClass *(*class_by_name)(const char *cpu_model); void (*parse_features)(const char *typename, char *str, Error **errp); - void (*reset)(CPUState *cpu); int reset_dump_flags; bool (*has_work)(CPUState *cpu); void (*do_interrupt)(CPUState *cpu); @@ -1135,10 +1133,6 @@ void cpu_exec_unrealizefn(CPUState *cpu); */ bool target_words_bigendian(void); -void cpu_class_set_parent_reset(CPUClass *cc, - void (*child_reset)(CPUState *cpu), - void (**parent_reset)(CPUState *cpu)); - #ifdef NEED_CPU_H #ifdef CONFIG_SOFTMMU diff --git a/scripts/coccinelle/cpu-reset.cocci b/scripts/coccinelle/cpu-reset.cocci new file mode 100644 index 0000000..396a724 --- /dev/null +++ b/scripts/coccinelle/cpu-reset.cocci @@ -0,0 +1,47 @@ +// Convert targets using the old CPUState reset to DeviceState reset +// +// Copyright Linaro Ltd 2020 +// This work is licensed under the terms of the GNU GPLv2 or later. +// +// spatch --macro-file scripts/cocci-macro-file.h \ +// --sp-file scripts/coccinelle/cpu-reset.cocci \ +// --keep-comments --smpl-spacing --in-place --include-headers --dir target +// +// For simplicity we assume some things about the code we're modifying +// that happen to be true for all our targets: +// * all cpu_class_set_parent_reset() callsites have a 'DeviceClass *dc' local +// * the parent reset field in the target CPU class is 'parent_reset' +// * no reset function already has a 'dev' local + +@@ +identifier cpu, x; +typedef CPUState; +@@ +struct x { +... +- void (*parent_reset)(CPUState *cpu); ++ DeviceReset parent_reset; +... +}; +@ rule1 @ +identifier resetfn; +expression resetfield; +identifier cc; +@@ +- cpu_class_set_parent_reset(cc, resetfn, resetfield) ++ device_class_set_parent_reset(dc, resetfn, resetfield) +@@ +identifier rule1.resetfn; +identifier cpu, cc; +typedef CPUState, DeviceState; +@@ +-resetfn(CPUState *cpu) +-{ ++resetfn(DeviceState *dev) ++{ ++ CPUState *cpu = CPU(dev); +<... +- cc->parent_reset(cpu); ++ cc->parent_reset(dev); +...> +} diff --git a/target/alpha/cpu-qom.h b/target/alpha/cpu-qom.h index 6f0a0ad..08832fa 100644 --- a/target/alpha/cpu-qom.h +++ b/target/alpha/cpu-qom.h @@ -44,7 +44,7 @@ typedef struct AlphaCPUClass { /*< public >*/ DeviceRealize parent_realize; - void (*parent_reset)(CPUState *cpu); + DeviceReset parent_reset; } AlphaCPUClass; typedef struct AlphaCPU AlphaCPU; diff --git a/target/arm/cpu-qom.h b/target/arm/cpu-qom.h index 3a9d31e..d95568b 100644 --- a/target/arm/cpu-qom.h +++ b/target/arm/cpu-qom.h @@ -51,7 +51,7 @@ typedef struct ARMCPUClass { const ARMCPUInfo *info; DeviceRealize parent_realize; - void (*parent_reset)(CPUState *cpu); + DeviceReset parent_reset; } ARMCPUClass; typedef struct ARMCPU ARMCPU; diff --git a/target/arm/cpu.c b/target/arm/cpu.c index 7fe3670..8e5ba61 100644 --- a/target/arm/cpu.c +++ b/target/arm/cpu.c @@ -155,14 +155,14 @@ static void cp_reg_check_reset(gpointer key, gpointer value, gpointer opaque) assert(oldvalue == newvalue); } -/* CPUClass::reset() */ -static void arm_cpu_reset(CPUState *s) +static void arm_cpu_reset(DeviceState *dev) { + CPUState *s = CPU(dev); ARMCPU *cpu = ARM_CPU(s); ARMCPUClass *acc = ARM_CPU_GET_CLASS(cpu); CPUARMState *env = &cpu->env; - acc->parent_reset(s); + acc->parent_reset(dev); memset(env, 0, offsetof(CPUARMState, end_reset_fields)); @@ -2785,7 +2785,7 @@ static void arm_cpu_class_init(ObjectClass *oc, void *data) &acc->parent_realize); device_class_set_props(dc, arm_cpu_properties); - cpu_class_set_parent_reset(cc, arm_cpu_reset, &acc->parent_reset); + device_class_set_parent_reset(dc, arm_cpu_reset, &acc->parent_reset); cc->class_by_name = arm_cpu_class_by_name; cc->has_work = arm_cpu_has_work; diff --git a/target/cris/cpu-qom.h b/target/cris/cpu-qom.h index 308c1f9..f1de604 100644 --- a/target/cris/cpu-qom.h +++ b/target/cris/cpu-qom.h @@ -45,7 +45,7 @@ typedef struct CRISCPUClass { /*< public >*/ DeviceRealize parent_realize; - void (*parent_reset)(CPUState *cpu); + DeviceReset parent_reset; uint32_t vr; } CRISCPUClass; diff --git a/target/cris/cpu.c b/target/cris/cpu.c index 17c6712..cff6b9e 100644 --- a/target/cris/cpu.c +++ b/target/cris/cpu.c @@ -40,15 +40,15 @@ static bool cris_cpu_has_work(CPUState *cs) return cs->interrupt_request & (CPU_INTERRUPT_HARD | CPU_INTERRUPT_NMI); } -/* CPUClass::reset() */ -static void cris_cpu_reset(CPUState *s) +static void cris_cpu_reset(DeviceState *dev) { + CPUState *s = CPU(dev); CRISCPU *cpu = CRIS_CPU(s); CRISCPUClass *ccc = CRIS_CPU_GET_CLASS(cpu); CPUCRISState *env = &cpu->env; uint32_t vr; - ccc->parent_reset(s); + ccc->parent_reset(dev); vr = env->pregs[PR_VR]; memset(env, 0, offsetof(CPUCRISState, end_reset_fields)); @@ -264,7 +264,7 @@ static void cris_cpu_class_init(ObjectClass *oc, void *data) device_class_set_parent_realize(dc, cris_cpu_realizefn, &ccc->parent_realize); - cpu_class_set_parent_reset(cc, cris_cpu_reset, &ccc->parent_reset); + device_class_set_parent_reset(dc, cris_cpu_reset, &ccc->parent_reset); cc->class_by_name = cris_cpu_class_by_name; cc->has_work = cris_cpu_has_work; diff --git a/target/hppa/cpu-qom.h b/target/hppa/cpu-qom.h index 6367dc4..b1f6045 100644 --- a/target/hppa/cpu-qom.h +++ b/target/hppa/cpu-qom.h @@ -44,7 +44,7 @@ typedef struct HPPACPUClass { /*< public >*/ DeviceRealize parent_realize; - void (*parent_reset)(CPUState *cpu); + DeviceReset parent_reset; } HPPACPUClass; typedef struct HPPACPU HPPACPU; diff --git a/target/i386/cpu-qom.h b/target/i386/cpu-qom.h index 0efab2f..3e96f8d 100644 --- a/target/i386/cpu-qom.h +++ b/target/i386/cpu-qom.h @@ -71,7 +71,7 @@ typedef struct X86CPUClass { DeviceRealize parent_realize; DeviceUnrealize parent_unrealize; - void (*parent_reset)(CPUState *cpu); + DeviceReset parent_reset; } X86CPUClass; typedef struct X86CPU X86CPU; diff --git a/target/i386/cpu.c b/target/i386/cpu.c index 350b51b..fb3f3c5 100644 --- a/target/i386/cpu.c +++ b/target/i386/cpu.c @@ -5983,9 +5983,9 @@ void cpu_x86_cpuid(CPUX86State *env, uint32_t index, uint32_t count, } } -/* CPUClass::reset() */ -static void x86_cpu_reset(CPUState *s) +static void x86_cpu_reset(DeviceState *dev) { + CPUState *s = CPU(dev); X86CPU *cpu = X86_CPU(s); X86CPUClass *xcc = X86_CPU_GET_CLASS(cpu); CPUX86State *env = &cpu->env; @@ -5993,7 +5993,7 @@ static void x86_cpu_reset(CPUState *s) uint64_t xcr0; int i; - xcc->parent_reset(s); + xcc->parent_reset(dev); memset(env, 0, offsetof(CPUX86State, end_reset_fields)); @@ -7297,7 +7297,7 @@ static void x86_cpu_common_class_init(ObjectClass *oc, void *data) &xcc->parent_unrealize); device_class_set_props(dc, x86_cpu_properties); - cpu_class_set_parent_reset(cc, x86_cpu_reset, &xcc->parent_reset); + device_class_set_parent_reset(dc, x86_cpu_reset, &xcc->parent_reset); cc->reset_dump_flags = CPU_DUMP_FPU | CPU_DUMP_CCOP; cc->class_by_name = x86_cpu_class_by_name; diff --git a/target/lm32/cpu-qom.h b/target/lm32/cpu-qom.h index dc9ac9a..bdedb37 100644 --- a/target/lm32/cpu-qom.h +++ b/target/lm32/cpu-qom.h @@ -44,7 +44,7 @@ typedef struct LM32CPUClass { /*< public >*/ DeviceRealize parent_realize; - void (*parent_reset)(CPUState *cpu); + DeviceReset parent_reset; } LM32CPUClass; typedef struct LM32CPU LM32CPU; diff --git a/target/lm32/cpu.c b/target/lm32/cpu.c index 687bf35..c50ad5f 100644 --- a/target/lm32/cpu.c +++ b/target/lm32/cpu.c @@ -99,14 +99,14 @@ static bool lm32_cpu_has_work(CPUState *cs) return cs->interrupt_request & CPU_INTERRUPT_HARD; } -/* CPUClass::reset() */ -static void lm32_cpu_reset(CPUState *s) +static void lm32_cpu_reset(DeviceState *dev) { + CPUState *s = CPU(dev); LM32CPU *cpu = LM32_CPU(s); LM32CPUClass *lcc = LM32_CPU_GET_CLASS(cpu); CPULM32State *env = &cpu->env; - lcc->parent_reset(s); + lcc->parent_reset(dev); /* reset cpu state */ memset(env, 0, offsetof(CPULM32State, end_reset_fields)); @@ -218,7 +218,7 @@ static void lm32_cpu_class_init(ObjectClass *oc, void *data) device_class_set_parent_realize(dc, lm32_cpu_realizefn, &lcc->parent_realize); - cpu_class_set_parent_reset(cc, lm32_cpu_reset, &lcc->parent_reset); + device_class_set_parent_reset(dc, lm32_cpu_reset, &lcc->parent_reset); cc->class_by_name = lm32_cpu_class_by_name; cc->has_work = lm32_cpu_has_work; diff --git a/target/m68k/cpu-qom.h b/target/m68k/cpu-qom.h index b56da8a..88b11b6 100644 --- a/target/m68k/cpu-qom.h +++ b/target/m68k/cpu-qom.h @@ -44,7 +44,7 @@ typedef struct M68kCPUClass { /*< public >*/ DeviceRealize parent_realize; - void (*parent_reset)(CPUState *cpu); + DeviceReset parent_reset; } M68kCPUClass; typedef struct M68kCPU M68kCPU; diff --git a/target/m68k/cpu.c b/target/m68k/cpu.c index f0653cd..9445fcd 100644 --- a/target/m68k/cpu.c +++ b/target/m68k/cpu.c @@ -41,16 +41,16 @@ static void m68k_set_feature(CPUM68KState *env, int feature) env->features |= (1u << feature); } -/* CPUClass::reset() */ -static void m68k_cpu_reset(CPUState *s) +static void m68k_cpu_reset(DeviceState *dev) { + CPUState *s = CPU(dev); M68kCPU *cpu = M68K_CPU(s); M68kCPUClass *mcc = M68K_CPU_GET_CLASS(cpu); CPUM68KState *env = &cpu->env; floatx80 nan = floatx80_default_nan(NULL); int i; - mcc->parent_reset(s); + mcc->parent_reset(dev); memset(env, 0, offsetof(CPUM68KState, end_reset_fields)); #ifdef CONFIG_SOFTMMU @@ -273,7 +273,7 @@ static void m68k_cpu_class_init(ObjectClass *c, void *data) device_class_set_parent_realize(dc, m68k_cpu_realizefn, &mcc->parent_realize); - cpu_class_set_parent_reset(cc, m68k_cpu_reset, &mcc->parent_reset); + device_class_set_parent_reset(dc, m68k_cpu_reset, &mcc->parent_reset); cc->class_by_name = m68k_cpu_class_by_name; cc->has_work = m68k_cpu_has_work; diff --git a/target/microblaze/cpu-qom.h b/target/microblaze/cpu-qom.h index 49b07cc..053ba44 100644 --- a/target/microblaze/cpu-qom.h +++ b/target/microblaze/cpu-qom.h @@ -44,7 +44,7 @@ typedef struct MicroBlazeCPUClass { /*< public >*/ DeviceRealize parent_realize; - void (*parent_reset)(CPUState *cpu); + DeviceReset parent_reset; } MicroBlazeCPUClass; typedef struct MicroBlazeCPU MicroBlazeCPU; diff --git a/target/microblaze/cpu.c b/target/microblaze/cpu.c index 8c90110..a2c2f27 100644 --- a/target/microblaze/cpu.c +++ b/target/microblaze/cpu.c @@ -102,14 +102,14 @@ static void microblaze_cpu_set_irq(void *opaque, int irq, int level) } #endif -/* CPUClass::reset() */ -static void mb_cpu_reset(CPUState *s) +static void mb_cpu_reset(DeviceState *dev) { + CPUState *s = CPU(dev); MicroBlazeCPU *cpu = MICROBLAZE_CPU(s); MicroBlazeCPUClass *mcc = MICROBLAZE_CPU_GET_CLASS(cpu); CPUMBState *env = &cpu->env; - mcc->parent_reset(s); + mcc->parent_reset(dev); memset(env, 0, offsetof(CPUMBState, end_reset_fields)); env->res_addr = RES_ADDR_NONE; @@ -292,7 +292,7 @@ static void mb_cpu_class_init(ObjectClass *oc, void *data) device_class_set_parent_realize(dc, mb_cpu_realizefn, &mcc->parent_realize); - cpu_class_set_parent_reset(cc, mb_cpu_reset, &mcc->parent_reset); + device_class_set_parent_reset(dc, mb_cpu_reset, &mcc->parent_reset); cc->class_by_name = mb_cpu_class_by_name; cc->has_work = mb_cpu_has_work; diff --git a/target/mips/cpu-qom.h b/target/mips/cpu-qom.h index a430c0f..9d0df6c 100644 --- a/target/mips/cpu-qom.h +++ b/target/mips/cpu-qom.h @@ -48,7 +48,7 @@ typedef struct MIPSCPUClass { /*< public >*/ DeviceRealize parent_realize; - void (*parent_reset)(CPUState *cpu); + DeviceReset parent_reset; const struct mips_def_t *cpu_def; } MIPSCPUClass; diff --git a/target/mips/cpu.c b/target/mips/cpu.c index 6cd6b96..e86cd06 100644 --- a/target/mips/cpu.c +++ b/target/mips/cpu.c @@ -96,14 +96,14 @@ static bool mips_cpu_has_work(CPUState *cs) return has_work; } -/* CPUClass::reset() */ -static void mips_cpu_reset(CPUState *s) +static void mips_cpu_reset(DeviceState *dev) { + CPUState *s = CPU(dev); MIPSCPU *cpu = MIPS_CPU(s); MIPSCPUClass *mcc = MIPS_CPU_GET_CLASS(cpu); CPUMIPSState *env = &cpu->env; - mcc->parent_reset(s); + mcc->parent_reset(dev); memset(env, 0, offsetof(CPUMIPSState, end_reset_fields)); @@ -189,7 +189,7 @@ static void mips_cpu_class_init(ObjectClass *c, void *data) device_class_set_parent_realize(dc, mips_cpu_realizefn, &mcc->parent_realize); - cpu_class_set_parent_reset(cc, mips_cpu_reset, &mcc->parent_reset); + device_class_set_parent_reset(dc, mips_cpu_reset, &mcc->parent_reset); cc->class_by_name = mips_cpu_class_by_name; cc->has_work = mips_cpu_has_work; diff --git a/target/moxie/cpu.c b/target/moxie/cpu.c index cf47bc7..6e0443c 100644 --- a/target/moxie/cpu.c +++ b/target/moxie/cpu.c @@ -35,13 +35,14 @@ static bool moxie_cpu_has_work(CPUState *cs) return cs->interrupt_request & CPU_INTERRUPT_HARD; } -static void moxie_cpu_reset(CPUState *s) +static void moxie_cpu_reset(DeviceState *dev) { + CPUState *s = CPU(dev); MoxieCPU *cpu = MOXIE_CPU(s); MoxieCPUClass *mcc = MOXIE_CPU_GET_CLASS(cpu); CPUMoxieState *env = &cpu->env; - mcc->parent_reset(s); + mcc->parent_reset(dev); memset(env, 0, offsetof(CPUMoxieState, end_reset_fields)); env->pc = 0x1000; @@ -101,7 +102,7 @@ static void moxie_cpu_class_init(ObjectClass *oc, void *data) device_class_set_parent_realize(dc, moxie_cpu_realizefn, &mcc->parent_realize); - cpu_class_set_parent_reset(cc, moxie_cpu_reset, &mcc->parent_reset); + device_class_set_parent_reset(dc, moxie_cpu_reset, &mcc->parent_reset); cc->class_by_name = moxie_cpu_class_by_name; diff --git a/target/moxie/cpu.h b/target/moxie/cpu.h index 01dca54..455553b 100644 --- a/target/moxie/cpu.h +++ b/target/moxie/cpu.h @@ -69,7 +69,7 @@ typedef struct MoxieCPUClass { /*< public >*/ DeviceRealize parent_realize; - void (*parent_reset)(CPUState *cpu); + DeviceReset parent_reset; } MoxieCPUClass; /** diff --git a/target/nios2/cpu.c b/target/nios2/cpu.c index 1c0c855..0a40759 100644 --- a/target/nios2/cpu.c +++ b/target/nios2/cpu.c @@ -39,9 +39,9 @@ static bool nios2_cpu_has_work(CPUState *cs) return cs->interrupt_request & (CPU_INTERRUPT_HARD | CPU_INTERRUPT_NMI); } -/* CPUClass::reset() */ -static void nios2_cpu_reset(CPUState *cs) +static void nios2_cpu_reset(DeviceState *dev) { + CPUState *cs = CPU(dev); Nios2CPU *cpu = NIOS2_CPU(cs); Nios2CPUClass *ncc = NIOS2_CPU_GET_CLASS(cpu); CPUNios2State *env = &cpu->env; @@ -51,7 +51,7 @@ static void nios2_cpu_reset(CPUState *cs) log_cpu_state(cs, 0); } - ncc->parent_reset(cs); + ncc->parent_reset(dev); memset(env->regs, 0, sizeof(uint32_t) * NUM_CORE_REGS); env->regs[R_PC] = cpu->reset_addr; @@ -188,7 +188,7 @@ static void nios2_cpu_class_init(ObjectClass *oc, void *data) device_class_set_parent_realize(dc, nios2_cpu_realizefn, &ncc->parent_realize); device_class_set_props(dc, nios2_properties); - cpu_class_set_parent_reset(cc, nios2_cpu_reset, &ncc->parent_reset); + device_class_set_parent_reset(dc, nios2_cpu_reset, &ncc->parent_reset); cc->class_by_name = nios2_cpu_class_by_name; cc->has_work = nios2_cpu_has_work; diff --git a/target/nios2/cpu.h b/target/nios2/cpu.h index 78f633f..4dddf9c 100644 --- a/target/nios2/cpu.h +++ b/target/nios2/cpu.h @@ -50,7 +50,7 @@ typedef struct Nios2CPUClass { /*< public >*/ DeviceRealize parent_realize; - void (*parent_reset)(CPUState *cpu); + DeviceReset parent_reset; } Nios2CPUClass; #define TARGET_HAS_ICE 1 diff --git a/target/openrisc/cpu.c b/target/openrisc/cpu.c index 5cd04da..5528c09 100644 --- a/target/openrisc/cpu.c +++ b/target/openrisc/cpu.c @@ -41,13 +41,13 @@ static void openrisc_disas_set_info(CPUState *cpu, disassemble_info *info) info->print_insn = print_insn_or1k; } -/* CPUClass::reset() */ -static void openrisc_cpu_reset(CPUState *s) +static void openrisc_cpu_reset(DeviceState *dev) { + CPUState *s = CPU(dev); OpenRISCCPU *cpu = OPENRISC_CPU(s); OpenRISCCPUClass *occ = OPENRISC_CPU_GET_CLASS(cpu); - occ->parent_reset(s); + occ->parent_reset(dev); memset(&cpu->env, 0, offsetof(CPUOpenRISCState, end_reset_fields)); @@ -150,7 +150,7 @@ static void openrisc_cpu_class_init(ObjectClass *oc, void *data) device_class_set_parent_realize(dc, openrisc_cpu_realizefn, &occ->parent_realize); - cpu_class_set_parent_reset(cc, openrisc_cpu_reset, &occ->parent_reset); + device_class_set_parent_reset(dc, openrisc_cpu_reset, &occ->parent_reset); cc->class_by_name = openrisc_cpu_class_by_name; cc->has_work = openrisc_cpu_has_work; diff --git a/target/openrisc/cpu.h b/target/openrisc/cpu.h index 0ad02ea..e7fb064 100644 --- a/target/openrisc/cpu.h +++ b/target/openrisc/cpu.h @@ -48,7 +48,7 @@ typedef struct OpenRISCCPUClass { /*< public >*/ DeviceRealize parent_realize; - void (*parent_reset)(CPUState *cpu); + DeviceReset parent_reset; } OpenRISCCPUClass; #define TARGET_INSN_START_EXTRA_WORDS 1 diff --git a/target/ppc/cpu-qom.h b/target/ppc/cpu-qom.h index e499575..b528131 100644 --- a/target/ppc/cpu-qom.h +++ b/target/ppc/cpu-qom.h @@ -166,7 +166,7 @@ typedef struct PowerPCCPUClass { DeviceRealize parent_realize; DeviceUnrealize parent_unrealize; - void (*parent_reset)(CPUState *cpu); + DeviceReset parent_reset; void (*parent_parse_features)(const char *type, char *str, Error **errp); uint32_t pvr; diff --git a/target/ppc/translate_init.inc.c b/target/ppc/translate_init.inc.c index 53995f6..7e9780e 100644 --- a/target/ppc/translate_init.inc.c +++ b/target/ppc/translate_init.inc.c @@ -10669,16 +10669,16 @@ static bool ppc_cpu_has_work(CPUState *cs) return msr_ee && (cs->interrupt_request & CPU_INTERRUPT_HARD); } -/* CPUClass::reset() */ -static void ppc_cpu_reset(CPUState *s) +static void ppc_cpu_reset(DeviceState *dev) { + CPUState *s = CPU(dev); PowerPCCPU *cpu = POWERPC_CPU(s); PowerPCCPUClass *pcc = POWERPC_CPU_GET_CLASS(cpu); CPUPPCState *env = &cpu->env; target_ulong msr; int i; - pcc->parent_reset(s); + pcc->parent_reset(dev); msr = (target_ulong)0; msr |= (target_ulong)MSR_HVB; @@ -10885,7 +10885,7 @@ static void ppc_cpu_class_init(ObjectClass *oc, void *data) pcc->interrupts_big_endian = ppc_cpu_interrupts_big_endian_always; device_class_set_props(dc, ppc_cpu_properties); - cpu_class_set_parent_reset(cc, ppc_cpu_reset, &pcc->parent_reset); + device_class_set_parent_reset(dc, ppc_cpu_reset, &pcc->parent_reset); cc->class_by_name = ppc_cpu_class_by_name; pcc->parent_parse_features = cc->parse_features; diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c index c0b7023..4e57823 100644 --- a/target/riscv/cpu.c +++ b/target/riscv/cpu.c @@ -330,13 +330,14 @@ void restore_state_to_opc(CPURISCVState *env, TranslationBlock *tb, env->pc = data[0]; } -static void riscv_cpu_reset(CPUState *cs) +static void riscv_cpu_reset(DeviceState *dev) { + CPUState *cs = CPU(dev); RISCVCPU *cpu = RISCV_CPU(cs); RISCVCPUClass *mcc = RISCV_CPU_GET_CLASS(cpu); CPURISCVState *env = &cpu->env; - mcc->parent_reset(cs); + mcc->parent_reset(dev); #ifndef CONFIG_USER_ONLY env->priv = PRV_M; env->mstatus &= ~(MSTATUS_MIE | MSTATUS_MPRV); @@ -511,7 +512,7 @@ static void riscv_cpu_class_init(ObjectClass *c, void *data) device_class_set_parent_realize(dc, riscv_cpu_realize, &mcc->parent_realize); - cpu_class_set_parent_reset(cc, riscv_cpu_reset, &mcc->parent_reset); + device_class_set_parent_reset(dc, riscv_cpu_reset, &mcc->parent_reset); cc->class_by_name = riscv_cpu_class_by_name; cc->has_work = riscv_cpu_has_work; diff --git a/target/riscv/cpu.h b/target/riscv/cpu.h index 3dcdf92..078fc83 100644 --- a/target/riscv/cpu.h +++ b/target/riscv/cpu.h @@ -234,7 +234,7 @@ typedef struct RISCVCPUClass { CPUClass parent_class; /*< public >*/ DeviceRealize parent_realize; - void (*parent_reset)(CPUState *cpu); + DeviceReset parent_reset; } RISCVCPUClass; /** diff --git a/target/s390x/cpu-qom.h b/target/s390x/cpu-qom.h index dbe5346..1630818 100644 --- a/target/s390x/cpu-qom.h +++ b/target/s390x/cpu-qom.h @@ -61,7 +61,7 @@ typedef struct S390CPUClass { const char *desc; DeviceRealize parent_realize; - void (*parent_reset)(CPUState *cpu); + DeviceReset parent_reset; void (*load_normal)(CPUState *cpu); void (*reset)(CPUState *cpu, cpu_reset_type type); } S390CPUClass; diff --git a/target/s390x/cpu.c b/target/s390x/cpu.c index 3dd396e..427a46e 100644 --- a/target/s390x/cpu.c +++ b/target/s390x/cpu.c @@ -96,8 +96,9 @@ static void s390_cpu_reset(CPUState *s, cpu_reset_type type) S390CPU *cpu = S390_CPU(s); S390CPUClass *scc = S390_CPU_GET_CLASS(cpu); CPUS390XState *env = &cpu->env; + DeviceState *dev = DEVICE(s); - scc->parent_reset(s); + scc->parent_reset(dev); cpu->env.sigp_order = 0; s390_cpu_set_state(S390_CPU_STATE_STOPPED, cpu); @@ -450,8 +451,9 @@ static Property s390x_cpu_properties[] = { DEFINE_PROP_END_OF_LIST() }; -static void s390_cpu_reset_full(CPUState *s) +static void s390_cpu_reset_full(DeviceState *dev) { + CPUState *s = CPU(dev); return s390_cpu_reset(s, S390_CPU_RESET_CLEAR); } @@ -466,7 +468,7 @@ static void s390_cpu_class_init(ObjectClass *oc, void *data) device_class_set_props(dc, s390x_cpu_properties); dc->user_creatable = true; - cpu_class_set_parent_reset(cc, s390_cpu_reset_full, &scc->parent_reset); + device_class_set_parent_reset(dc, s390_cpu_reset_full, &scc->parent_reset); #if !defined(CONFIG_USER_ONLY) scc->load_normal = s390_cpu_load_normal; #endif diff --git a/target/sh4/cpu-qom.h b/target/sh4/cpu-qom.h index 0c56d05..72a63f3 100644 --- a/target/sh4/cpu-qom.h +++ b/target/sh4/cpu-qom.h @@ -51,7 +51,7 @@ typedef struct SuperHCPUClass { /*< public >*/ DeviceRealize parent_realize; - void (*parent_reset)(CPUState *cpu); + DeviceReset parent_reset; uint32_t pvr; uint32_t prr; diff --git a/target/sh4/cpu.c b/target/sh4/cpu.c index 70c8d81..3c68021 100644 --- a/target/sh4/cpu.c +++ b/target/sh4/cpu.c @@ -47,14 +47,14 @@ static bool superh_cpu_has_work(CPUState *cs) return cs->interrupt_request & CPU_INTERRUPT_HARD; } -/* CPUClass::reset() */ -static void superh_cpu_reset(CPUState *s) +static void superh_cpu_reset(DeviceState *dev) { + CPUState *s = CPU(dev); SuperHCPU *cpu = SUPERH_CPU(s); SuperHCPUClass *scc = SUPERH_CPU_GET_CLASS(cpu); CPUSH4State *env = &cpu->env; - scc->parent_reset(s); + scc->parent_reset(dev); memset(env, 0, offsetof(CPUSH4State, end_reset_fields)); @@ -214,7 +214,7 @@ static void superh_cpu_class_init(ObjectClass *oc, void *data) device_class_set_parent_realize(dc, superh_cpu_realizefn, &scc->parent_realize); - cpu_class_set_parent_reset(cc, superh_cpu_reset, &scc->parent_reset); + device_class_set_parent_reset(dc, superh_cpu_reset, &scc->parent_reset); cc->class_by_name = superh_cpu_class_by_name; cc->has_work = superh_cpu_has_work; diff --git a/target/sparc/cpu-qom.h b/target/sparc/cpu-qom.h index 7442e27..8b4d33c 100644 --- a/target/sparc/cpu-qom.h +++ b/target/sparc/cpu-qom.h @@ -49,7 +49,7 @@ typedef struct SPARCCPUClass { /*< public >*/ DeviceRealize parent_realize; - void (*parent_reset)(CPUState *cpu); + DeviceReset parent_reset; sparc_def_t *cpu_def; } SPARCCPUClass; diff --git a/target/sparc/cpu.c b/target/sparc/cpu.c index eeaecbd..3f05aba 100644 --- a/target/sparc/cpu.c +++ b/target/sparc/cpu.c @@ -28,14 +28,14 @@ //#define DEBUG_FEATURES -/* CPUClass::reset() */ -static void sparc_cpu_reset(CPUState *s) +static void sparc_cpu_reset(DeviceState *dev) { + CPUState *s = CPU(dev); SPARCCPU *cpu = SPARC_CPU(s); SPARCCPUClass *scc = SPARC_CPU_GET_CLASS(cpu); CPUSPARCState *env = &cpu->env; - scc->parent_reset(s); + scc->parent_reset(dev); memset(env, 0, offsetof(CPUSPARCState, end_reset_fields)); env->cwp = 0; @@ -859,7 +859,7 @@ static void sparc_cpu_class_init(ObjectClass *oc, void *data) &scc->parent_realize); device_class_set_props(dc, sparc_cpu_properties); - cpu_class_set_parent_reset(cc, sparc_cpu_reset, &scc->parent_reset); + device_class_set_parent_reset(dc, sparc_cpu_reset, &scc->parent_reset); cc->class_by_name = sparc_cpu_class_by_name; cc->parse_features = sparc_cpu_parse_features; diff --git a/target/tilegx/cpu.c b/target/tilegx/cpu.c index cd422a0..1fee87c 100644 --- a/target/tilegx/cpu.c +++ b/target/tilegx/cpu.c @@ -68,13 +68,14 @@ static bool tilegx_cpu_has_work(CPUState *cs) return true; } -static void tilegx_cpu_reset(CPUState *s) +static void tilegx_cpu_reset(DeviceState *dev) { + CPUState *s = CPU(dev); TileGXCPU *cpu = TILEGX_CPU(s); TileGXCPUClass *tcc = TILEGX_CPU_GET_CLASS(cpu); CPUTLGState *env = &cpu->env; - tcc->parent_reset(s); + tcc->parent_reset(dev); memset(env, 0, offsetof(CPUTLGState, end_reset_fields)); } @@ -142,7 +143,7 @@ static void tilegx_cpu_class_init(ObjectClass *oc, void *data) device_class_set_parent_realize(dc, tilegx_cpu_realizefn, &tcc->parent_realize); - cpu_class_set_parent_reset(cc, tilegx_cpu_reset, &tcc->parent_reset); + device_class_set_parent_reset(dc, tilegx_cpu_reset, &tcc->parent_reset); cc->class_by_name = tilegx_cpu_class_by_name; cc->has_work = tilegx_cpu_has_work; diff --git a/target/tilegx/cpu.h b/target/tilegx/cpu.h index 9cbec24..193b6bb 100644 --- a/target/tilegx/cpu.h +++ b/target/tilegx/cpu.h @@ -118,7 +118,7 @@ typedef struct TileGXCPUClass { /*< public >*/ DeviceRealize parent_realize; - void (*parent_reset)(CPUState *cpu); + DeviceReset parent_reset; } TileGXCPUClass; /** diff --git a/target/tricore/cpu-qom.h b/target/tricore/cpu-qom.h index 7c1e130..cd819e6 100644 --- a/target/tricore/cpu-qom.h +++ b/target/tricore/cpu-qom.h @@ -36,7 +36,7 @@ typedef struct TriCoreCPUClass { /*< public >*/ DeviceRealize parent_realize; - void (*parent_reset)(CPUState *cpu); + DeviceReset parent_reset; } TriCoreCPUClass; typedef struct TriCoreCPU TriCoreCPU; diff --git a/target/tricore/cpu.c b/target/tricore/cpu.c index 85bc9f0..743b404 100644 --- a/target/tricore/cpu.c +++ b/target/tricore/cpu.c @@ -53,13 +53,14 @@ static void tricore_cpu_synchronize_from_tb(CPUState *cs, env->PC = tb->pc; } -static void tricore_cpu_reset(CPUState *s) +static void tricore_cpu_reset(DeviceState *dev) { + CPUState *s = CPU(dev); TriCoreCPU *cpu = TRICORE_CPU(s); TriCoreCPUClass *tcc = TRICORE_CPU_GET_CLASS(cpu); CPUTriCoreState *env = &cpu->env; - tcc->parent_reset(s); + tcc->parent_reset(dev); cpu_state_reset(env); } @@ -153,7 +154,7 @@ static void tricore_cpu_class_init(ObjectClass *c, void *data) device_class_set_parent_realize(dc, tricore_cpu_realizefn, &mcc->parent_realize); - cpu_class_set_parent_reset(cc, tricore_cpu_reset, &mcc->parent_reset); + device_class_set_parent_reset(dc, tricore_cpu_reset, &mcc->parent_reset); cc->class_by_name = tricore_cpu_class_by_name; cc->has_work = tricore_cpu_has_work; diff --git a/target/xtensa/cpu-qom.h b/target/xtensa/cpu-qom.h index 9ac5424..3ea93ce 100644 --- a/target/xtensa/cpu-qom.h +++ b/target/xtensa/cpu-qom.h @@ -56,7 +56,7 @@ typedef struct XtensaCPUClass { /*< public >*/ DeviceRealize parent_realize; - void (*parent_reset)(CPUState *cpu); + DeviceReset parent_reset; const XtensaConfig *config; } XtensaCPUClass; diff --git a/target/xtensa/cpu.c b/target/xtensa/cpu.c index 4856aee..82c2ee0 100644 --- a/target/xtensa/cpu.c +++ b/target/xtensa/cpu.c @@ -67,14 +67,14 @@ bool xtensa_abi_call0(void) } #endif -/* CPUClass::reset() */ -static void xtensa_cpu_reset(CPUState *s) +static void xtensa_cpu_reset(DeviceState *dev) { + CPUState *s = CPU(dev); XtensaCPU *cpu = XTENSA_CPU(s); XtensaCPUClass *xcc = XTENSA_CPU_GET_CLASS(cpu); CPUXtensaState *env = &cpu->env; - xcc->parent_reset(s); + xcc->parent_reset(dev); env->exception_taken = 0; env->pc = env->config->exception_vector[EXC_RESET0 + env->static_vectors]; @@ -184,7 +184,7 @@ static void xtensa_cpu_class_init(ObjectClass *oc, void *data) device_class_set_parent_realize(dc, xtensa_cpu_realizefn, &xcc->parent_realize); - cpu_class_set_parent_reset(cc, xtensa_cpu_reset, &xcc->parent_reset); + device_class_set_parent_reset(dc, xtensa_cpu_reset, &xcc->parent_reset); cc->class_by_name = xtensa_cpu_class_by_name; cc->has_work = xtensa_cpu_has_work; |