X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;ds=sidebyside;f=src%2Fruntime%2Fbacktrace.c;h=f03e84f3bf1e01fc1cabb17178cdec21d6930611;hb=69d60b456b07a0256f08df0d02484f361ce5737c;hp=a4cbc116ffda78ee0ffc8a3df2ca3212988f9290;hpb=e365f2f7a9c66d307b48fee70778f4eaa84bdcc0;p=sbcl.git

diff --git a/src/runtime/backtrace.c b/src/runtime/backtrace.c
index a4cbc11..f03e84f 100644
--- a/src/runtime/backtrace.c
+++ b/src/runtime/backtrace.c
@@ -15,8 +15,8 @@
 
 #include <stdio.h>
 #include <signal.h>
-#include "runtime.h"
 #include "sbcl.h"
+#include "runtime.h"
 #include "globals.h"
 #include "os.h"
 #include "interrupt.h"
@@ -26,14 +26,15 @@
 #endif
 #include "genesis/static-symbols.h"
 #include "genesis/primitive-objects.h"
+#include "thread.h"
 
-#ifndef __i386__
+#if !(defined(LISP_FEATURE_X86) || defined(LISP_FEATURE_X86_64))
 
 /* KLUDGE: Sigh ... I know what the call frame looks like and it had
  * better not change. */
 
 struct call_frame {
-#ifndef alpha
+#ifndef LISP_FEATURE_ALPHA
 	struct call_frame *old_cont;
 #else
         u32 old_cont;
@@ -44,13 +45,13 @@ struct call_frame {
 };
 
 struct call_info {
-#ifndef alpha
+#ifndef LISP_FEATURE_ALPHA
     struct call_frame *frame;
 #else
     u32 frame;
 #endif
     int interrupted;
-#ifndef alpha
+#ifndef LISP_FEATURE_ALPHA
     struct code *code;
 #else
     u32 code;
@@ -78,7 +79,6 @@ code_pointer(lispobj object)
             break;
         case RETURN_PC_HEADER_WIDETAG:
         case SIMPLE_FUN_HEADER_WIDETAG:
-        case CLOSURE_FUN_HEADER_WIDETAG:
             len = HEADER_LENGTH(header);
             if (len == 0)
                 headerp = NULL;
@@ -95,7 +95,8 @@ code_pointer(lispobj object)
 static boolean
 cs_valid_pointer_p(struct call_frame *pointer)
 {
-    return (((char *) CONTROL_STACK_START <= (char *) pointer) &&
+    struct thread *thread=arch_os_get_current_thread();
+    return (((char *) thread->control_stack_start <= (char *) pointer) &&
 	    ((char *) pointer < (char *) current_control_stack_pointer));
 }
 
@@ -138,7 +139,7 @@ call_info_from_context(struct call_info *info, os_context_t *context)
     }
     if (info->code != NULL)
         info->pc = pc - (unsigned long) info->code -
-#ifndef alpha
+#ifndef LISP_FEATURE_ALPHA
             (HEADER_LENGTH(info->code->header) * sizeof(lispobj));
 #else
             (HEADER_LENGTH(((struct code *)info->code)->header) * sizeof(lispobj));
@@ -155,7 +156,7 @@ previous_info(struct call_info *info)
     int free;
 
     if (!cs_valid_pointer_p(info->frame)) {
-        printf("Bogus callee value (0x%08x).\n", (unsigned long)info->frame);
+        printf("Bogus callee value (0x%08lx).\n", (unsigned long)info->frame);
         return 0;
     }
 
@@ -186,7 +187,7 @@ previous_info(struct call_info *info)
         if (info->code != NULL)
             info->pc = (unsigned long)native_pointer(info->lra) -
                 (unsigned long)info->code -
-#ifndef alpha
+#ifndef LISP_FEATURE_ALPHA
                 (HEADER_LENGTH(info->code->header) * sizeof(lispobj));
 #else
                 (HEADER_LENGTH(((struct code *)info->code)->header) * sizeof(lispobj));
@@ -206,15 +207,15 @@ backtrace(int nframes)
     call_info_from_lisp_state(&info);
 
     do {
-        printf("<Frame 0x%08x%s, ", (unsigned long) info.frame,
+        printf("<Frame 0x%08lx%s, ", (unsigned long) info.frame,
                 info.interrupted ? " [interrupted]" : "");
 
         if (info.code != (struct code *) 0) {
             lispobj function;
 
-            printf("CODE: 0x%08X, ", (unsigned long) info.code | OTHER_POINTER_LOWTAG);
+            printf("CODE: 0x%08lX, ", (unsigned long) info.code | OTHER_POINTER_LOWTAG);
 
-#ifndef alpha
+#ifndef LISP_FEATURE_ALPHA
             function = info.code->entry_points;
 #else
             function = ((struct code *)info.code)->entry_points;
@@ -237,12 +238,13 @@ backtrace(int nframes)
                         symbol = (struct symbol *) object;
                         object = (lispobj *) native_pointer(symbol->name);
                     }
-                    if (widetag_of(*object) == SIMPLE_STRING_WIDETAG) {
+                    if (widetag_of(*object) == SIMPLE_BASE_STRING_WIDETAG) {
                         struct vector *string;
 
                         string = (struct vector *) object;
                         printf("%s, ", (char *) string->data);
                     } else
+			/* FIXME: broken from (VECTOR NIL) */
                         printf("(Not simple string??\?), ");
                 } else
                     printf("(Not other pointer??\?), ");
@@ -255,7 +257,7 @@ backtrace(int nframes)
             printf("CODE: ???, ");
 
         if (info.lra != NIL)
-            printf("LRA: 0x%08x, ", (unsigned long)info.lra);
+            printf("LRA: 0x%08lx, ", (unsigned long)info.lra);
         else
             printf("<no LRA>, ");
 
@@ -269,6 +271,8 @@ backtrace(int nframes)
 
 #else
 
+
+
 void
 backtrace(int nframes)
 {