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target/nios2: Declare QOM definitions in 'cpu-qom.h'

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"target/foo/cpu.h" contains the target specific declarations.

A heterogeneous setup need to access target agnostic declarations
(at least the QOM ones, to instantiate the objects).

Our convention is to add such target agnostic QOM declarations in
the "target/foo/cpu-qom.h" header.
Add a comment clarifying that in the header.

Extract QOM definitions from "cpu.h" to "cpu-qom.h".

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20231013140116.255-10-philmd@linaro.org>
This commit is contained in:
Philippe Mathieu-Daudé 2023-10-06 10:30:15 +02:00
parent edcea147e3
commit d3680640f1
2 changed files with 20 additions and 6 deletions
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19
target/nios2/cpu-qom.h Normal file
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@ -0,0 +1,19 @@
/*
* QEMU Nios II CPU QOM header (target agnostic)
*
* Copyright (c) 2012 Chris Wulff <crwulff@gmail.com>
*
* SPDX-License-Identifier: LGPL-2.1-or-later
*/
#ifndef QEMU_NIOS2_CPU_QOM_H
#define QEMU_NIOS2_CPU_QOM_H
#include "hw/core/cpu.h"
#include "qom/object.h"
#define TYPE_NIOS2_CPU "nios2-cpu"
OBJECT_DECLARE_CPU_TYPE(Nios2CPU, Nios2CPUClass, NIOS2_CPU)
#endif

7
target/nios2/cpu.h
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@ -21,20 +21,15 @@
#ifndef NIOS2_CPU_H #ifndef NIOS2_CPU_H
#define NIOS2_CPU_H #define NIOS2_CPU_H
#include "cpu-qom.h"
#include "exec/cpu-defs.h" #include "exec/cpu-defs.h"
#include "hw/core/cpu.h"
#include "hw/registerfields.h" #include "hw/registerfields.h"
#include "qom/object.h"
typedef struct CPUArchState CPUNios2State; typedef struct CPUArchState CPUNios2State;
#if !defined(CONFIG_USER_ONLY) #if !defined(CONFIG_USER_ONLY)
#include "mmu.h" #include "mmu.h"
#endif #endif
#define TYPE_NIOS2_CPU "nios2-cpu"
OBJECT_DECLARE_CPU_TYPE(Nios2CPU, Nios2CPUClass, NIOS2_CPU)
/** /**
* Nios2CPUClass: * Nios2CPUClass:
* @parent_phases: The parent class' reset phase handlers. * @parent_phases: The parent class' reset phase handlers.