(ROUND_UP):

(ROUND_DOWN): New macros.
(need_to_recreate_heap): Renamed to using_dynamic_heap.
(init_heap): New extern.
(data_region_size):
(recreate_heap):
(read_in_bss):
(map_in_heap):
(round_to_next):
(w32_fatal_reload_error):
(get_section_size): Obsolete externs removed.

diff --git a/src/w32heap.h b/src/w32heap.h
index ae18fd81df720aa3a956775a66172eeda6c1460d..2ff0220577230a20ef8d174d006dd6f2ae95a2ed 100644 (file)
--- a/src/w32heap.h
+++ b/src/w32heap.h
@@ -26,6 +26,9 @@ Boston, MA 02111-1307, USA.
 
 #include <windows.h>
 
+#define ROUND_UP(p, align)   (((DWORD)(p) + (align)-1) & ~((align)-1))
+#define ROUND_DOWN(p, align) ((DWORD)(p) & ~((align)-1))
+
 /*
  * Heap related stuff.
  */
@@ -41,10 +44,9 @@ Boston, MA 02111-1307, USA.
 
 extern unsigned char *get_data_start();
 extern unsigned char *get_data_end();
-extern unsigned long  data_region_size;
 extern unsigned long  reserved_heap_size;
 extern SYSTEM_INFO    sysinfo_cache;
-extern BOOL          need_to_recreate_heap;
+extern BOOL          using_dynamic_heap;
 extern int           w32_major_version;
 extern int           w32_minor_version;
 
@@ -58,28 +60,15 @@ extern int os_subtype;
 /* Emulation of Unix sbrk().  */
 extern void *sbrk (unsigned long size);
 
-/* Recreate the heap created during dumping.  */
-extern void recreate_heap (char *executable_path);
+/* Initialize heap structures for sbrk on startup.  */
+extern void init_heap ();
 
 /* Round the heap to this size.  */
 extern void round_heap (unsigned long size);
 
-/* Load in the dumped .bss section.  */
-extern void read_in_bss (char *name);
-
-/* Map in the dumped heap.  */
-extern void map_in_heap (char *name);
-
 /* Cache system info, e.g., the NT page size.  */
 extern void cache_system_info (void);
 
-/* Round ADDRESS up to be aligned with ALIGN.  */
-extern unsigned char *round_to_next (unsigned char *address, 
-                                    unsigned long align);
-
-/* Report a fatal error during dumped heap management.  */
-void w32_fatal_reload_error (char *step);
-
 /* ----------------------------------------------------------------- */
 /* Useful routines for manipulating memory-mapped files. */
 
@@ -104,8 +93,6 @@ int open_input_file (file_data *p_file, char *name);
 int open_output_file (file_data *p_file, char *name, unsigned long size);
 void close_file_data (file_data *p_file);
 
-unsigned long get_section_size (PIMAGE_SECTION_HEADER p_section);
-
 /* Return pointer to section header for named section. */
 IMAGE_SECTION_HEADER * find_section (char * name, IMAGE_NT_HEADERS * nt_header);