From 3f2546b2ef55b661fd8dd69682b38992225e86f6 Mon Sep 17 00:00:00 2001 From: fishsoupisgood Date: Mon, 29 Apr 2019 01:17:54 +0100 Subject: Initial import of qemu-2.4.1 --- target-mips/cpu-qom.h | 91 +++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 91 insertions(+) create mode 100644 target-mips/cpu-qom.h (limited to 'target-mips/cpu-qom.h') diff --git a/target-mips/cpu-qom.h b/target-mips/cpu-qom.h new file mode 100644 index 00000000..4d6f9de2 --- /dev/null +++ b/target-mips/cpu-qom.h @@ -0,0 +1,91 @@ +/* + * QEMU MIPS CPU + * + * Copyright (c) 2012 SUSE LINUX Products GmbH + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, see + * + */ +#ifndef QEMU_MIPS_CPU_QOM_H +#define QEMU_MIPS_CPU_QOM_H + +#include "qom/cpu.h" + +#ifdef TARGET_MIPS64 +#define TYPE_MIPS_CPU "mips64-cpu" +#else +#define TYPE_MIPS_CPU "mips-cpu" +#endif + +#define MIPS_CPU_CLASS(klass) \ + OBJECT_CLASS_CHECK(MIPSCPUClass, (klass), TYPE_MIPS_CPU) +#define MIPS_CPU(obj) \ + OBJECT_CHECK(MIPSCPU, (obj), TYPE_MIPS_CPU) +#define MIPS_CPU_GET_CLASS(obj) \ + OBJECT_GET_CLASS(MIPSCPUClass, (obj), TYPE_MIPS_CPU) + +/** + * MIPSCPUClass: + * @parent_realize: The parent class' realize handler. + * @parent_reset: The parent class' reset handler. + * + * A MIPS CPU model. + */ +typedef struct MIPSCPUClass { + /*< private >*/ + CPUClass parent_class; + /*< public >*/ + + DeviceRealize parent_realize; + void (*parent_reset)(CPUState *cpu); +} MIPSCPUClass; + +/** + * MIPSCPU: + * @env: #CPUMIPSState + * + * A MIPS CPU. + */ +typedef struct MIPSCPU { + /*< private >*/ + CPUState parent_obj; + /*< public >*/ + + CPUMIPSState env; +} MIPSCPU; + +static inline MIPSCPU *mips_env_get_cpu(CPUMIPSState *env) +{ + return container_of(env, MIPSCPU, env); +} + +#define ENV_GET_CPU(e) CPU(mips_env_get_cpu(e)) + +#define ENV_OFFSET offsetof(MIPSCPU, env) + +#ifndef CONFIG_USER_ONLY +extern const struct VMStateDescription vmstate_mips_cpu; +#endif + +void mips_cpu_do_interrupt(CPUState *cpu); +bool mips_cpu_exec_interrupt(CPUState *cpu, int int_req); +void mips_cpu_dump_state(CPUState *cpu, FILE *f, fprintf_function cpu_fprintf, + int flags); +hwaddr mips_cpu_get_phys_page_debug(CPUState *cpu, vaddr addr); +int mips_cpu_gdb_read_register(CPUState *cpu, uint8_t *buf, int reg); +int mips_cpu_gdb_write_register(CPUState *cpu, uint8_t *buf, int reg); +void mips_cpu_do_unaligned_access(CPUState *cpu, vaddr addr, + int is_write, int is_user, uintptr_t retaddr); + +#endif -- cgit v1.2.3