accel: replace struct CpusAccel with AccelOpsClass

This will allow us to centralize the registration of
the cpus.c module accelerator operations (in accel/accel-softmmu.c),
and trigger it automatically using object hierarchy lookup from the
new accel_init_interfaces() initialization step, depending just on
which accelerators are available in the code.

Rename all tcg-cpus.c, kvm-cpus.c, etc to tcg-accel-ops.c,
kvm-accel-ops.c, etc, matching the object type names.

Signed-off-by: Claudio Fontana <cfontana@suse.de>
Message-Id: <20210204163931.7358-18-cfontana@suse.de>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

1 files changed, 19 insertions, 0 deletions

diff --git a/accel/tcg/tcg-accel-ops-icount.h b/accel/tcg/tcg-accel-ops-icount.h
new file mode 100644
index 0000000..d884aa2
--- /dev/null
+++ b/accel/tcg/tcg-accel-ops-icount.h
@@ -0,0 +1,19 @@
+/*
+ * QEMU TCG Single Threaded vCPUs implementation using instruction counting
+ *
+ * Copyright 2020 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 TCG_CPUS_ICOUNT_H
+#define TCG_CPUS_ICOUNT_H
+
+void icount_handle_deadline(void);
+void icount_prepare_for_run(CPUState *cpu);
+void icount_process_data(CPUState *cpu);
+
+void icount_handle_interrupt(CPUState *cpu, int mask);
+
+#endif /* TCG_CPUS_ICOUNT_H */