plugins/core: make a single build unit

Trim through the includes and remove everything not needed for the
core. Only include tcg-op-common.h to remove the need to
TARGET_LONG_BITS and move the build unit into the common set.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20250304222439.2035603-31-alex.bennee@linaro.org>

plugins/core.c

@@ -12,22 +12,14 @@
  * SPDX-License-Identifier: GPL-2.0-or-later
  */
 #include "qemu/osdep.h"
-#include "qemu/error-report.h"
-#include "qemu/config-file.h"
-#include "qapi/error.h"
 #include "qemu/lockable.h"
 #include "qemu/option.h"
 #include "qemu/plugin.h"
 #include "qemu/queue.h"
 #include "qemu/rcu_queue.h"
-#include "qemu/xxhash.h"
 #include "qemu/rcu.h"
-#include "hw/core/cpu.h"
-
-#include "exec/exec-all.h"
 #include "exec/tb-flush.h"
-#include "tcg/tcg.h"
-#include "tcg/tcg-op.h"
+#include "tcg/tcg-op-common.h"
 #include "plugin.h"
 
 struct qemu_plugin_cb {

plugins/meson.build

@@ -61,8 +61,5 @@ endif
 user_ss.add(files('user.c', 'api-user.c'))
 system_ss.add(files('system.c', 'api-system.c'))
 
-common_ss.add(files('loader.c', 'api.c'))
+common_ss.add(files('loader.c', 'api.c', 'core.c'))
 
-specific_ss.add(files(
-  'core.c',
-))