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target-tricore: make cpu-qom.h not target specific

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Make TriCoreCPU an opaque type within cpu-qom.h, and move all definitions
of private methods, as well as all type definitions that require knowledge
of the layout to cpu.h.  This helps making files independent of NEED_CPU_H
if they only need to pass around CPU pointers.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Paolo Bonzini 2016-03-15 13:49:25 +01:00
parent d61d1b2061
commit fc111b107a
2 changed files with 30 additions and 28 deletions
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28
target-tricore/cpu-qom.h
View file

@ -39,32 +39,6 @@ typedef struct TriCoreCPUClass {
void (*parent_reset)(CPUState *cpu);
} TriCoreCPUClass;
/**
* TriCoreCPU:
* @env: #CPUTriCoreState
*
* A TriCore CPU.
*/
typedef struct TriCoreCPU {
/*< private >*/
CPUState parent_obj;
/*< public >*/
CPUTriCoreState env;
} TriCoreCPU;
static inline TriCoreCPU *tricore_env_get_cpu(CPUTriCoreState *env)
{
return TRICORE_CPU(container_of(env, TriCoreCPU, env));
}
#define ENV_GET_CPU(e) CPU(tricore_env_get_cpu(e))
#define ENV_OFFSET offsetof(TriCoreCPU, env)
hwaddr tricore_cpu_get_phys_page_debug(CPUState *cpu, vaddr addr);
void tricore_cpu_dump_state(CPUState *cpu, FILE *f,
fprintf_function cpu_fprintf, int flags);
typedef struct TriCoreCPU TriCoreCPU;
#endif /*QEMU_TRICORE_CPU_QOM_H */

30
target-tricore/cpu.h
View file

@ -21,6 +21,7 @@
#include "tricore-defs.h"
#include "qemu-common.h"
#include "cpu-qom.h"
#include "exec/cpu-defs.h"
#include "fpu/softfloat.h"
@ -198,6 +199,34 @@ struct CPUTriCoreState {
struct QEMUTimer *timer; /* Internal timer */
};
/**
* TriCoreCPU:
* @env: #CPUTriCoreState
*
* A TriCore CPU.
*/
struct TriCoreCPU {
/*< private >*/
CPUState parent_obj;
/*< public >*/
CPUTriCoreState env;
};
static inline TriCoreCPU *tricore_env_get_cpu(CPUTriCoreState *env)
{
return TRICORE_CPU(container_of(env, TriCoreCPU, env));
}
#define ENV_GET_CPU(e) CPU(tricore_env_get_cpu(e))
#define ENV_OFFSET offsetof(TriCoreCPU, env)
hwaddr tricore_cpu_get_phys_page_debug(CPUState *cpu, vaddr addr);
void tricore_cpu_dump_state(CPUState *cpu, FILE *f,
fprintf_function cpu_fprintf, int flags);
#define MASK_PCXI_PCPN 0xff000000
#define MASK_PCXI_PIE 0x00800000
#define MASK_PCXI_UL 0x00400000
@ -341,7 +370,6 @@ void psw_write(CPUTriCoreState *env, uint32_t val);
void fpu_set_state(CPUTriCoreState *env);
#include "cpu-qom.h"
#define MMU_USER_IDX 2
void tricore_cpu_list(FILE *f, fprintf_function cpu_fprintf);