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1.1 ! root 1: /* ! 2: * QEMU Motorola 68k CPU ! 3: * ! 4: * Copyright (c) 2012 SUSE LINUX Products GmbH ! 5: * ! 6: * This library is free software; you can redistribute it and/or ! 7: * modify it under the terms of the GNU Lesser General Public ! 8: * License as published by the Free Software Foundation; either ! 9: * version 2.1 of the License, or (at your option) any later version. ! 10: * ! 11: * This library is distributed in the hope that it will be useful, ! 12: * but WITHOUT ANY WARRANTY; without even the implied warranty of ! 13: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ! 14: * Lesser General Public License for more details. ! 15: * ! 16: * You should have received a copy of the GNU Lesser General Public ! 17: * License along with this library; if not, see ! 18: * <http://www.gnu.org/licenses/lgpl-2.1.html> ! 19: */ ! 20: #ifndef QEMU_M68K_CPU_QOM_H ! 21: #define QEMU_M68K_CPU_QOM_H ! 22: ! 23: #include "qemu/cpu.h" ! 24: ! 25: #define TYPE_M68K_CPU "m68k-cpu" ! 26: ! 27: #define M68K_CPU_CLASS(klass) \ ! 28: OBJECT_CLASS_CHECK(M68kCPUClass, (klass), TYPE_M68K_CPU) ! 29: #define M68K_CPU(obj) \ ! 30: OBJECT_CHECK(M68kCPU, (obj), TYPE_M68K_CPU) ! 31: #define M68K_CPU_GET_CLASS(obj) \ ! 32: OBJECT_GET_CLASS(M68kCPUClass, (obj), TYPE_M68K_CPU) ! 33: ! 34: /** ! 35: * M68kCPUClass: ! 36: * @parent_reset: The parent class' reset handler. ! 37: * ! 38: * A Motorola 68k CPU model. ! 39: */ ! 40: typedef struct M68kCPUClass { ! 41: /*< private >*/ ! 42: CPUClass parent_class; ! 43: /*< public >*/ ! 44: ! 45: void (*parent_reset)(CPUState *cpu); ! 46: } M68kCPUClass; ! 47: ! 48: /** ! 49: * M68kCPU: ! 50: * @env: #CPUM68KState ! 51: * ! 52: * A Motorola 68k CPU. ! 53: */ ! 54: typedef struct M68kCPU { ! 55: /*< private >*/ ! 56: CPUState parent_obj; ! 57: /*< public >*/ ! 58: ! 59: CPUM68KState env; ! 60: } M68kCPU; ! 61: ! 62: static inline M68kCPU *m68k_env_get_cpu(CPUM68KState *env) ! 63: { ! 64: return M68K_CPU(container_of(env, M68kCPU, env)); ! 65: } ! 66: ! 67: #define ENV_GET_CPU(e) CPU(m68k_env_get_cpu(e)) ! 68: ! 69: ! 70: #endif
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