qom: Introduce CPUClass.tcg_initialize

Move target cpu tcg initialization to common code,
called from cpu_exec_realizefn.

Acked-by: Andreas Färber <afaerber@suse.de>
Reviewed-by: Emilio G. Cota <cota@braap.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

1 files changed, 0 insertions, 6 deletions

diff --git a/target/alpha/translate.c b/target/alpha/translate.c
index f32c95b9a1..3c8d1dc333 100644
--- a/target/alpha/translate.c
+++ b/target/alpha/translate.c
@@ -124,14 +124,8 @@ void alpha_translate_init(void)
     };
 #endif
 
-    static bool done_init = 0;
     int i;
 
-    if (done_init) {
-        return;
-    }
-    done_init = 1;
-
     cpu_env = tcg_global_reg_new_ptr(TCG_AREG0, "env");
     tcg_ctx.tcg_env = cpu_env;