diff options
Diffstat (limited to 'src/w32heap.h')
| -rw-r--r-- | src/w32heap.h | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/src/w32heap.h b/src/w32heap.h index d5791a3a23..84a26f958d 100644 --- a/src/w32heap.h +++ b/src/w32heap.h @@ -27,15 +27,20 @@ along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. /* * Heap related stuff. */ -#define get_reserved_heap_size() reserved_heap_size -#define get_committed_heap_size() (get_data_end () - get_data_start ()) -#define get_heap_start() get_data_start () -#define get_heap_end() get_data_end () + +#define DUMPED_HEAP_SIZE (HEAPSIZE*1024*1024) + +extern unsigned char dumped_data[]; extern unsigned char *get_data_start (void); extern unsigned char *get_data_end (void); extern size_t reserved_heap_size; -extern BOOL using_dynamic_heap; +extern BOOL using_dynamic_heap; + +extern void *mmap_realloc (void **, size_t); +extern void mmap_free (void **); +extern void *mmap_alloc (void **, size_t); + /* Emulation of Unix sbrk(). */ extern void *sbrk (ptrdiff_t size); @@ -43,11 +48,8 @@ extern void *sbrk (ptrdiff_t size); /* Initialize heap structures for sbrk on startup. */ extern void init_heap (void); -/* Round the heap to this size. */ -extern void round_heap (size_t size); - /* ----------------------------------------------------------------- */ -/* Useful routines for manipulating memory-mapped files. */ +/* Useful routines for manipulating memory-mapped files. */ typedef struct file_data { char *name; @@ -61,11 +63,11 @@ 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); -/* Return pointer to section header for named section. */ +/* Return pointer to section header for named section. */ IMAGE_SECTION_HEADER * find_section (char * name, IMAGE_NT_HEADERS * nt_header); /* Return pointer to section header for section containing the given - relative virtual address. */ + relative virtual address. */ IMAGE_SECTION_HEADER * rva_to_section (DWORD_PTR rva, IMAGE_NT_HEADERS * nt_header); #endif /* NTHEAP_H_ */ |