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(ROUND_UP):

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(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.
This commit is contained in:
Andrew Innes 1999-01-17 19:23:52 +00:00
parent 30d2b1c27b
commit a5352d98bb
1 changed files with 6 additions and 19 deletions
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25
src/w32heap.h
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@ -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);