X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;ds=sidebyside;f=src%2Fruntime%2Fsave.c;h=e901d989ef37f037112c26cf169466ff93fe8a83;hb=ded744f74ab2f1a97679ad4f91e0eb8d995daef2;hp=4fd98e7c9f70ac7518b668bc42059ae57295466f;hpb=1b64697e4e8a85ff8f11f5c05de71687dc5ad2e2;p=sbcl.git

diff --git a/src/runtime/save.c b/src/runtime/save.c
index 4fd98e7..e901d98 100644
--- a/src/runtime/save.c
+++ b/src/runtime/save.c
@@ -14,9 +14,9 @@
 #include <signal.h>
 #include <sys/file.h>
 
+#include "sbcl.h"
 #include "runtime.h"
 #include "os.h"
-#include "sbcl.h"
 #include "core.h"
 #include "globals.h"
 #include "save.h"
@@ -24,6 +24,10 @@
 #include "lispregs.h"
 #include "validate.h"
 #include "gc-internal.h"
+#include "thread.h"
+
+#include "genesis/static-symbols.h"
+#include "genesis/symbol.h"
 
 static long
 write_bytes(FILE *file, char *addr, long bytes)
@@ -80,6 +84,7 @@ boolean
 save(char *filename, lispobj init_function)
 {
     FILE *file;
+    struct thread *th;
 
     /* Open the output file. We don't actually need the file yet, but
      * the fopen() might fail for some reason, and we want to detect
@@ -96,14 +101,15 @@ save(char *filename, lispobj init_function)
      * being SAVE-LISP-AND-DIE instead of SAVE-LISP-AND-GO-ON). */
     printf("[undoing binding stack and other enclosing state... ");
     fflush(stdout);
-    unbind_to_here((lispobj *)BINDING_STACK_START);
-    SetSymbolValue(CURRENT_CATCH_BLOCK, 0);
-    SetSymbolValue(CURRENT_UNWIND_PROTECT_BLOCK, 0);
+    for_each_thread(th)	{	/* XXX really? */
+	unbind_to_here((lispobj *)th->binding_stack_start,th);
+	SetSymbolValue(CURRENT_CATCH_BLOCK, 0,th);
+	SetSymbolValue(CURRENT_UNWIND_PROTECT_BLOCK, 0,th);
+    }
     printf("done]\n");
     fflush(stdout);
     
-    /* (Now we can actually start copying ourselves into the
-     * output file.) */
+    /* (Now we can actually start copying ourselves into the output file.) */
 
     printf("[saving current Lisp image into %s:\n", filename);
     fflush(stdout);
@@ -114,17 +120,30 @@ save(char *filename, lispobj init_function)
     putw(3, file);
     putw(SBCL_CORE_VERSION_INTEGER, file);
 
-    putw(NEW_DIRECTORY_CORE_ENTRY_TYPE_CODE, file);
-    putw((5*3)+2, file);
+    putw(BUILD_ID_CORE_ENTRY_TYPE_CODE, file);
+    putw(/* (We're writing the word count of the entry here, and the 2
+	  * term is one word for the leading BUILD_ID_CORE_ENTRY_TYPE_CODE
+	  * word and one word where we store the count itself.) */
+	 2 + strlen(build_id),
+	 file);
+    {
+	char *p;
+	for (p = build_id; *p; ++p)
+	    putw(*p, file);
+    }
 
+    putw(NEW_DIRECTORY_CORE_ENTRY_TYPE_CODE, file);
+    putw(/* (word count = 3 spaces described by 5 words each, plus the
+	  * entry type code, plus this count itself) */
+	 (5*3)+2, file);
     output_space(file,
 		 READ_ONLY_CORE_SPACE_ID,
 		 (lispobj *)READ_ONLY_SPACE_START,
-		 (lispobj *)SymbolValue(READ_ONLY_SPACE_FREE_POINTER));
+		 (lispobj *)SymbolValue(READ_ONLY_SPACE_FREE_POINTER,0));
     output_space(file,
 		 STATIC_CORE_SPACE_ID,
 		 (lispobj *)STATIC_SPACE_START,
-		 (lispobj *)SymbolValue(STATIC_SPACE_FREE_POINTER));
+		 (lispobj *)SymbolValue(STATIC_SPACE_FREE_POINTER,0));
 #ifdef reg_ALLOC
     output_space(file,
 		 DYNAMIC_CORE_SPACE_ID,
@@ -132,23 +151,14 @@ save(char *filename, lispobj init_function)
 		 dynamic_space_free_pointer);
 #else
 #ifdef LISP_FEATURE_GENCGC
-    /* I don't know too much about the circumstances in which we could
-     * end up here.  It may be that current_region_free_pointer is
-     * guaranteed to be relevant and we could skip these slightly
-     * paranoid checks.  TRT would be to rid the code of
-     * current_region_foo completely - dan 2002.09.17 */
-    if((boxed_region.free_pointer < current_region_free_pointer) &&
-       (boxed_region.end_addr == current_region_end_addr))
-	boxed_region.free_pointer = current_region_free_pointer;
     /* Flush the current_region, updating the tables. */
-    gc_alloc_update_page_tables(0,&boxed_region);
-    gc_alloc_update_page_tables(1,&unboxed_region);
+    gc_alloc_update_all_page_tables();
     update_x86_dynamic_space_free_pointer();
 #endif
     output_space(file,
 		 DYNAMIC_CORE_SPACE_ID,
 		 (lispobj *)DYNAMIC_SPACE_START,
-		 (lispobj *)SymbolValue(ALLOCATION_POINTER));
+		 (lispobj *)SymbolValue(ALLOCATION_POINTER,0));
 #endif
 
     putw(INITIAL_FUN_CORE_ENTRY_TYPE_CODE, file);