1 files changed, 92 insertions, 0 deletions
diff --git a/target-lm32/cpu-qom.h b/target-lm32/cpu-qom.h
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+/*
+ * QEMU LatticeMico32 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
+ * <http://www.gnu.org/licenses/lgpl-2.1.html>
+ */
+#ifndef QEMU_LM32_CPU_QOM_H
+#define QEMU_LM32_CPU_QOM_H
+
+#include "qom/cpu.h"
+#include "cpu.h"
+
+#define TYPE_LM32_CPU "lm32-cpu"
+
+#define LM32_CPU_CLASS(klass) \
+    OBJECT_CLASS_CHECK(LM32CPUClass, (klass), TYPE_LM32_CPU)
+#define LM32_CPU(obj) \
+    OBJECT_CHECK(LM32CPU, (obj), TYPE_LM32_CPU)
+#define LM32_CPU_GET_CLASS(obj) \
+    OBJECT_GET_CLASS(LM32CPUClass, (obj), TYPE_LM32_CPU)
+
+/**
+ * LM32CPUClass:
+ * @parent_realize: The parent class' realize handler.
+ * @parent_reset: The parent class' reset handler.
+ *
+ * A LatticeMico32 CPU model.
+ */
+typedef struct LM32CPUClass {
+    /*< private >*/
+    CPUClass parent_class;
+    /*< public >*/
+
+    DeviceRealize parent_realize;
+    void (*parent_reset)(CPUState *cpu);
+} LM32CPUClass;
+
+/**
+ * LM32CPU:
+ * @env: #CPULM32State
+ *
+ * A LatticeMico32 CPU.
+ */
+typedef struct LM32CPU {
+    /*< private >*/
+    CPUState parent_obj;
+    /*< public >*/
+
+    CPULM32State env;
+
+    uint32_t revision;
+    uint8_t num_interrupts;
+    uint8_t num_breakpoints;
+    uint8_t num_watchpoints;
+    uint32_t features;
+} LM32CPU;
+
+static inline LM32CPU *lm32_env_get_cpu(CPULM32State *env)
+{
+    return container_of(env, LM32CPU, env);
+}
+
+#define ENV_GET_CPU(e) CPU(lm32_env_get_cpu(e))
+
+#define ENV_OFFSET offsetof(LM32CPU, env)
+
+#ifndef CONFIG_USER_ONLY
+extern const struct VMStateDescription vmstate_lm32_cpu;
+#endif
+
+void lm32_cpu_do_interrupt(CPUState *cpu);
+bool lm32_cpu_exec_interrupt(CPUState *cs, int int_req);
+void lm32_cpu_dump_state(CPUState *cpu, FILE *f, fprintf_function cpu_fprintf,
+                         int flags);
+hwaddr lm32_cpu_get_phys_page_debug(CPUState *cpu, vaddr addr);
+int lm32_cpu_gdb_read_register(CPUState *cpu, uint8_t *buf, int reg);
+int lm32_cpu_gdb_write_register(CPUState *cpu, uint8_t *buf, int reg);
+
+#endif