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1 | fc0ced2f | Andreas Färber | /*
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2 | fc0ced2f | Andreas Färber | * QEMU LatticeMico32 CPU
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3 | fc0ced2f | Andreas Färber | *
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4 | fc0ced2f | Andreas Färber | * Copyright (c) 2012 SUSE LINUX Products GmbH
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5 | fc0ced2f | Andreas Färber | *
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6 | fc0ced2f | Andreas Färber | * This library is free software; you can redistribute it and/or
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7 | fc0ced2f | Andreas Färber | * modify it under the terms of the GNU Lesser General Public
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8 | fc0ced2f | Andreas Färber | * License as published by the Free Software Foundation; either
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9 | fc0ced2f | Andreas Färber | * version 2.1 of the License, or (at your option) any later version.
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10 | fc0ced2f | Andreas Färber | *
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11 | fc0ced2f | Andreas Färber | * This library is distributed in the hope that it will be useful,
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12 | fc0ced2f | Andreas Färber | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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13 | fc0ced2f | Andreas Färber | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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14 | fc0ced2f | Andreas Färber | * Lesser General Public License for more details.
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15 | fc0ced2f | Andreas Färber | *
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16 | fc0ced2f | Andreas Färber | * You should have received a copy of the GNU Lesser General Public
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17 | fc0ced2f | Andreas Färber | * License along with this library; if not, see
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18 | fc0ced2f | Andreas Färber | * <http://www.gnu.org/licenses/lgpl-2.1.html>
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19 | fc0ced2f | Andreas Färber | */
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20 | fc0ced2f | Andreas Färber | #ifndef QEMU_LM32_CPU_QOM_H
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21 | fc0ced2f | Andreas Färber | #define QEMU_LM32_CPU_QOM_H
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22 | fc0ced2f | Andreas Färber | |
23 | 14cccb61 | Paolo Bonzini | #include "qom/cpu.h" |
24 | fc0ced2f | Andreas Färber | #include "cpu.h" |
25 | fc0ced2f | Andreas Färber | |
26 | fc0ced2f | Andreas Färber | #define TYPE_LM32_CPU "lm32-cpu" |
27 | fc0ced2f | Andreas Färber | |
28 | fc0ced2f | Andreas Färber | #define LM32_CPU_CLASS(klass) \
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29 | fc0ced2f | Andreas Färber | OBJECT_CLASS_CHECK(LM32CPUClass, (klass), TYPE_LM32_CPU) |
30 | fc0ced2f | Andreas Färber | #define LM32_CPU(obj) \
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31 | fc0ced2f | Andreas Färber | OBJECT_CHECK(LM32CPU, (obj), TYPE_LM32_CPU) |
32 | fc0ced2f | Andreas Färber | #define LM32_CPU_GET_CLASS(obj) \
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33 | fc0ced2f | Andreas Färber | OBJECT_GET_CLASS(LM32CPUClass, (obj), TYPE_LM32_CPU) |
34 | fc0ced2f | Andreas Färber | |
35 | fc0ced2f | Andreas Färber | /**
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36 | fc0ced2f | Andreas Färber | * LM32CPUClass:
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37 | 9c23169e | Andreas Färber | * @parent_realize: The parent class' realize handler.
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38 | fc0ced2f | Andreas Färber | * @parent_reset: The parent class' reset handler.
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39 | fc0ced2f | Andreas Färber | *
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40 | fc0ced2f | Andreas Färber | * A LatticeMico32 CPU model.
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41 | fc0ced2f | Andreas Färber | */
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42 | fc0ced2f | Andreas Färber | typedef struct LM32CPUClass { |
43 | fc0ced2f | Andreas Färber | /*< private >*/
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44 | fc0ced2f | Andreas Färber | CPUClass parent_class; |
45 | fc0ced2f | Andreas Färber | /*< public >*/
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46 | fc0ced2f | Andreas Färber | |
47 | 9c23169e | Andreas Färber | DeviceRealize parent_realize; |
48 | fc0ced2f | Andreas Färber | void (*parent_reset)(CPUState *cpu);
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49 | fc0ced2f | Andreas Färber | } LM32CPUClass; |
50 | fc0ced2f | Andreas Färber | |
51 | fc0ced2f | Andreas Färber | /**
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52 | fc0ced2f | Andreas Färber | * LM32CPU:
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53 | fc0ced2f | Andreas Färber | * @env: #CPULM32State
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54 | fc0ced2f | Andreas Färber | *
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55 | fc0ced2f | Andreas Färber | * A LatticeMico32 CPU.
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56 | fc0ced2f | Andreas Färber | */
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57 | fc0ced2f | Andreas Färber | typedef struct LM32CPU { |
58 | fc0ced2f | Andreas Färber | /*< private >*/
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59 | fc0ced2f | Andreas Färber | CPUState parent_obj; |
60 | fc0ced2f | Andreas Färber | /*< public >*/
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61 | fc0ced2f | Andreas Färber | |
62 | fc0ced2f | Andreas Färber | CPULM32State env; |
63 | 34f4aa83 | Michael Walle | |
64 | 34f4aa83 | Michael Walle | uint32_t revision; |
65 | 34f4aa83 | Michael Walle | uint8_t num_interrupts; |
66 | 34f4aa83 | Michael Walle | uint8_t num_breakpoints; |
67 | 34f4aa83 | Michael Walle | uint8_t num_watchpoints; |
68 | 34f4aa83 | Michael Walle | uint32_t features; |
69 | fc0ced2f | Andreas Färber | } LM32CPU; |
70 | fc0ced2f | Andreas Färber | |
71 | fc0ced2f | Andreas Färber | static inline LM32CPU *lm32_env_get_cpu(CPULM32State *env) |
72 | fc0ced2f | Andreas Färber | { |
73 | 6e42be7c | Andreas Färber | return container_of(env, LM32CPU, env);
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74 | fc0ced2f | Andreas Färber | } |
75 | fc0ced2f | Andreas Färber | |
76 | fc0ced2f | Andreas Färber | #define ENV_GET_CPU(e) CPU(lm32_env_get_cpu(e))
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77 | fc0ced2f | Andreas Färber | |
78 | fadf9825 | Andreas Färber | #define ENV_OFFSET offsetof(LM32CPU, env)
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79 | fc0ced2f | Andreas Färber | |
80 | 0ad6773f | Andreas Färber | #ifndef CONFIG_USER_ONLY
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81 | 0ad6773f | Andreas Färber | extern const struct VMStateDescription vmstate_lm32_cpu; |
82 | 0ad6773f | Andreas Färber | #endif
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83 | 0ad6773f | Andreas Färber | |
84 | 97a8ea5a | Andreas Färber | void lm32_cpu_do_interrupt(CPUState *cpu);
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85 | 878096ee | Andreas Färber | void lm32_cpu_dump_state(CPUState *cpu, FILE *f, fprintf_function cpu_fprintf,
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86 | 878096ee | Andreas Färber | int flags);
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87 | 00b941e5 | Andreas Färber | hwaddr lm32_cpu_get_phys_page_debug(CPUState *cpu, vaddr addr); |
88 | 5b50e790 | Andreas Färber | int lm32_cpu_gdb_read_register(CPUState *cpu, uint8_t *buf, int reg); |
89 | 5b50e790 | Andreas Färber | int lm32_cpu_gdb_write_register(CPUState *cpu, uint8_t *buf, int reg); |
90 | 97a8ea5a | Andreas Färber | |
91 | fc0ced2f | Andreas Färber | #endif |