1.0.27.14: bias x86oid frame pointer

[sbcl.git] / src / runtime / runtime.c

diff --git a/src/runtime/runtime.c b/src/runtime/runtime.c
index fba25c0..45f7eec 100644 (file)
--- a/src/runtime/runtime.c
+++ b/src/runtime/runtime.c
@@ -79,10 +79,10 @@ extern void *return_from_lisp_stub;
 \f
 /* SIGINT handler that invokes the monitor (for when Lisp isn't up to it) */
 static void
-sigint_handler(int signal, siginfo_t *info, void *void_context)
+sigint_handler(int signal, siginfo_t *info, os_context_t *context)
 {
     lose("\nSIGINT hit at 0x%08lX\n",
-         (unsigned long) *os_context_pc_addr(void_context));
+         (unsigned long) *os_context_pc_addr(context));
 }
 
 /* (This is not static, because we want to be able to call it from
@@ -229,12 +229,13 @@ main(int argc, char *argv[], char *envp[])
     /* other command line options */
     boolean noinform = 0;
     boolean end_runtime_options = 0;
+    boolean disable_lossage_handler_p = 0;
 
     lispobj initial_function;
     const char *sbcl_home = getenv("SBCL_HOME");
 
     interrupt_init();
-    block_blockable_signals();
+    block_blockable_signals(0, 0);
 
     setlocale(LC_ALL, "");
 
@@ -275,6 +276,8 @@ main(int argc, char *argv[], char *envp[])
                  * TOPLEVEL-INIT sees the option. */
                 noinform = 1;
                 end_runtime_options = 1;
+                disable_lossage_handler_p = 1;
+                lose_on_corruption_p = 1;
                 break;
             } else if (0 == strcmp(arg, "--noinform")) {
                 noinform = 1;
@@ -337,6 +340,12 @@ main(int argc, char *argv[], char *envp[])
                     ++n;
                 }
                 ++argi;
+            } else if (0 == strcmp(arg, "--disable-ldb")) {
+                disable_lossage_handler_p = 1;
+                ++argi;
+            } else if (0 == strcmp(arg, "--lose-on-corruption")) {
+                lose_on_corruption_p = 1;
+                ++argi;
             } else if (0 == strcmp(arg, "--end-runtime-options")) {
                 end_runtime_options = 1;
                 ++argi;
@@ -426,7 +435,8 @@ main(int argc, char *argv[], char *envp[])
     define_var("nil", NIL, 1);
     define_var("t", T, 1);
 
-    enable_lossage_handler();
+    if (!disable_lossage_handler_p)
+        enable_lossage_handler();
 
     globals_init();