[PATCH-for-9.1,01/27] accel/tcg: Ensure frontends define restore_state_to_opc handler

Commit Message

Philippe Mathieu-Daudé March 19, 2024, 3:42 p.m. UTC

Signed-off-by: Philippe Mathieu-Daudé <[e-mail]>
---
 accel/tcg/cpu-exec.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

Patch

diff --git a/accel/tcg/cpu-exec.c b/accel/tcg/cpu-exec.c
index 5c70748060..987e6164f7 100644
--- a/accel/tcg/cpu-exec.c
+++ b/accel/tcg/cpu-exec.c
@@ -1069,7 +1069,10 @@  bool tcg_exec_realizefn(CPUState *cpu, Error **errp)
     static bool tcg_target_initialized;
 
     if (!tcg_target_initialized) {
-        cpu->cc->tcg_ops->initialize();
+        const TCGCPUOps *tcg_ops = cpu->cc->tcg_ops;
+
+        assert(tcg_ops->restore_state_to_opc);
+        tcg_ops->initialize();
         tcg_target_initialized = true;
     }