[include/opcode]

[thirdparty/binutils-gdb.git] / sim / rx / gdb-if.c

diff --git a/sim/rx/gdb-if.c b/sim/rx/gdb-if.c
index 1f6fe955fa26648a7b28558971d5bf1d7f9d5a74..1fce257720487da3a22bd031e103657a73f9ff0d 100644 (file)
--- a/sim/rx/gdb-if.c
+++ b/sim/rx/gdb-if.c
@@ -733,6 +733,8 @@ handle_step (int rc)
 void
 sim_resume (SIM_DESC sd, int step, int sig_to_deliver)
 {
+  int rc;
+
   check_desc (sd);
 
   if (sig_to_deliver != 0)
@@ -745,7 +747,12 @@ sim_resume (SIM_DESC sd, int step, int sig_to_deliver)
   execution_error_clear_last_error ();
 
   if (step)
-    handle_step (decode_opcode ());
+    {
+      rc = setjmp (decode_jmp_buf);
+      if (rc == 0)
+       rc = decode_opcode ();
+      handle_step (rc);
+    }
   else
     {
       /* We don't clear 'stop' here, because then we would miss
@@ -762,7 +769,9 @@ sim_resume (SIM_DESC sd, int step, int sig_to_deliver)
              break;
            }
 
-         int rc = decode_opcode ();
+         rc = setjmp (decode_jmp_buf);
+         if (rc == 0)
+           rc = decode_opcode ();
 
          if (execution_error_get_last_error () != SIM_ERR_NONE)
            {