target: Use ArchCPU as interface to target CPU

ArchCPU is our interface with target-specific code. Use it as
a forward-declared opaque pointer (abstract type), having its
structure defined by each target.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20220214183144.27402-15-f4bug@amsat.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/target/openrisc/cpu.h b/target/openrisc/cpu.h
index bcd2880..bdf29d2 100644
--- a/target/openrisc/cpu.h
+++ b/target/openrisc/cpu.h
@@ -297,7 +297,7 @@ typedef struct CPUArchState {
  *
  * A OpenRISC CPU.
  */
-struct OpenRISCCPU {
+struct ArchCPU {
     /*< private >*/
     CPUState parent_obj;
     /*< public >*/