* igen.c (gen_run_c): Handle non-multi-sim case.

diff --git a/sim/igen/ChangeLog b/sim/igen/ChangeLog
index 3637e16..696c4b6 100644 (file)
--- a/sim/igen/ChangeLog
+++ b/sim/igen/ChangeLog
@@ -1,5 +1,7 @@
 Mon Sep 15 15:47:21 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 
+       * igen.c (gen_run_c): Handle non-multi-sim case.
+
        * gen-support.c (gen_support_h): Define SD_ - to replace _SD.
        Define CIA from cia.
 

diff --git a/sim/igen/igen.c b/sim/igen/igen.c
index ae2d0ec..f836d64 100644 (file)
--- a/sim/igen/igen.c
+++ b/sim/igen/igen.c
@@ -854,41 +854,53 @@ gen_run_c (lf *file,
   lf_printf (file, "                int siggnal)\n");
   lf_printf (file, "{\n");
   lf_indent (file, +2);
-  lf_printf (file, "int mach;\n");
-  lf_printf (file, "if (STATE_ARCHITECTURE (sd) == NULL)\n");
-  lf_printf (file, "  mach = 0;\n");
-  lf_printf (file, "else\n");
-  lf_printf (file, "  mach = STATE_ARCHITECTURE (sd)->mach;\n");
-  lf_printf (file, "switch (mach)\n");
-  lf_printf (file, "  {\n");
-  lf_indent (file, +2);
-  for (entry = gen->tables; entry != NULL; entry = entry->next)
+  if (options.gen.multi_sim)
     {
-      lf_printf (file, "case bfd_mach_%s:\n", entry->processor);
+      lf_printf (file, "int mach;\n");
+      lf_printf (file, "if (STATE_ARCHITECTURE (sd) == NULL)\n");
+      lf_printf (file, "  mach = 0;\n");
+      lf_printf (file, "else\n");
+      lf_printf (file, "  mach = STATE_ARCHITECTURE (sd)->mach;\n");
+      lf_printf (file, "switch (mach)\n");
+      lf_printf (file, "  {\n");
+      lf_indent (file, +2);
+      for (entry = gen->tables; entry != NULL; entry = entry->next)
+       {
+         lf_printf (file, "case bfd_mach_%s:\n", entry->processor);
+         lf_indent (file, +2);
+         print_function_name (file,
+                              "run",
+                              NULL, /* format name */
+                              entry->processor,
+                              NULL, /* expanded bits */
+                              function_name_prefix_engine);
+         lf_printf (file, " (sd, next_cpu_nr, siggnal);\n");
+         lf_printf (file, "break;\n");
+         lf_indent (file, -2);
+       }
+      lf_printf (file, "default:\n");
       lf_indent (file, +2);
+      lf_printf (file, "sim_engine_abort (sd, NULL, NULL_CIA,\n");
+      lf_printf (file, "                  \"sim_engine_run - unknown machine\");\n");
+      lf_printf (file, "break;\n");
+      lf_indent (file, -2);
+      lf_indent (file, -2);
+      lf_printf (file, "  }\n");
+    }
+  else
+    {
       print_function_name (file,
                           "run",
                           NULL, /* format name */
-                          entry->processor,
+                          NULL, /* NO processor */
                           NULL, /* expanded bits */
                           function_name_prefix_engine);
       lf_printf (file, " (sd, next_cpu_nr, siggnal);\n");
-      lf_printf (file, "break;\n");
-      lf_indent (file, -2);
     }
-  lf_printf (file, "default:\n");
-  lf_indent (file, +2);
-  lf_printf (file, "sim_engine_abort (sd, NULL, NULL_CIA,\n");
-  lf_printf (file, "                  \"sim_engine_run - unknown machine\");\n");
-  lf_printf (file, "break;\n");
-  lf_indent (file, -2);
-  lf_indent (file, -2);
-  lf_printf (file, "  }\n");
   lf_indent (file, -2);
   lf_printf (file, "}\n");
 }
 
-
 /****************************************************************/
 
 static gen_table *