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

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>

1 files changed, 0 insertions, 38 deletions

diff --git a/include/hw/core/accel-cpu.h b/include/hw/core/accel-cpu.h
deleted file mode 100644
index 24dad45ab9..0000000000
--- a/include/hw/core/accel-cpu.h
+++ /dev/null
@@ -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 */