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accel: Rename 'hw/core/accel-cpu.h' -> 'accel/accel-cpu-target.h'

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AccelCPUClass is for accelerator to initialize target specific
features of a vCPU. Not really related to hardware emulation,
rename "hw/core/accel-cpu.h" as "accel/accel-cpu-target.h"
(using the explicit -target suffix).

More importantly, target specific header often access the
target specific definitions which are in each target/FOO/cpu.h
header, usually included generically as "cpu.h" relative to
target/FOO/. However, there is already a "cpu.h" in hw/core/
which takes precedence. This change allows "accel-cpu-target.h"
to include a target "cpu.h".

Mechanical change doing:

 $  git mv include/hw/core/accel-cpu.h \
           include/accel/accel-cpu-target.h
 $  sed -i -e 's,hw/core/accel-cpu.h,accel/accel-cpu-target.h,' \
   $(git grep -l hw/core/accel-cpu.h)

and renaming header guard 'ACCEL_CPU_TARGET_H'.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20250123234415.59850-12-philmd@linaro.org>
This commit is contained in:
Philippe Mathieu-Daudé 2025-01-23 11:11:24 +01:00
parent 1501743654
commit b12a0f8566
10 changed files with 11 additions and 11 deletions
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38
include/hw/core/accel-cpu.h
View file

@ -1,38 +0,0 @@
/*
* Accelerator interface, specializes CPUClass
* This header is used only by target-specific code.
*
* Copyright 2021 SUSE LLC
*
* This work is licensed under the terms of the GNU GPL, version 2 or later.
* See the COPYING file in the top-level directory.
*/
#ifndef ACCEL_CPU_H
#define ACCEL_CPU_H
/*
* This header is used to define new accelerator-specific target-specific
* accelerator cpu subclasses.
* It uses CPU_RESOLVING_TYPE, so this is clearly target-specific.
*
* Do not try to use for any other purpose than the implementation of new
* subclasses in target/, or the accel implementation itself in accel/
*/
#define TYPE_ACCEL_CPU "accel-" CPU_RESOLVING_TYPE
#define ACCEL_CPU_NAME(name) (name "-" TYPE_ACCEL_CPU)
typedef struct AccelCPUClass AccelCPUClass;
DECLARE_CLASS_CHECKERS(AccelCPUClass, ACCEL_CPU, TYPE_ACCEL_CPU)
typedef struct AccelCPUClass {
/*< private >*/
ObjectClass parent_class;
/*< public >*/
void (*cpu_class_init)(CPUClass *cc);
void (*cpu_instance_init)(CPUState *cpu);
bool (*cpu_target_realize)(CPUState *cpu, Error **errp);
} AccelCPUClass;
#endif /* ACCEL_CPU_H */