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git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@940 626c5289-ae23-0410-ae9c-e8d60b6d4f22
This commit is contained in:
Dave Beazley 2000-11-08 22:08:04 +00:00
commit 3ea5a30534
7 changed files with 99 additions and 230 deletions
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43
SWIG/Tools/WAD/Include/wad.h
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@ -17,6 +17,8 @@
#include <fcntl.h>
#include <limits.h>
#include <sys/mman.h>
#include <ctype.h>
#ifdef WAD_SOLARIS
#include <procfs.h>
#endif
@ -29,49 +31,47 @@ extern "C" {
#define MAX_PATH 1024
#endif
/* Memory segment management */
/* Memory segments */
typedef struct WadSegment {
char *base; /* Base address for symbol lookup */
char *vaddr; /* Virtual address start */
unsigned long size; /* Size of the segment (bytes) */
int flags; /* Memory access permissions */
unsigned long offset; /* Offset into mapped object */
char mapname[MAX_PATH]; /* Filename mapped to this region */
char mappath[MAX_PATH]; /* Full path to mapname */
} WadSegment;
extern void wad_segment_print();
extern WadSegment *wad_segment_find(char *addr);
extern void wad_segment_release();
extern WadSegment *wad_segment_read();
extern WadSegment *wad_segment_find(WadSegment *s, void *vaddr);
extern void wad_segment_release(WadSegment *s);
/* Structure for managing object files */
typedef struct WadObject {
void *mptr; /* mmap'd pointer */
typedef struct WadObjectFile {
void *mptr; /* mmap'd pointer to file */
int mlen; /* mmap'd length */
void *ptr; /* Pointer to real data */
int len; /* Length of real data */
int refcnt; /* Reference count */
int type; /* Type of the object file */
char path[MAX_PATH]; /* Path name of this object */
} WadObject;
} WadObjectFile;
extern char *wad_find_symbol(WadObject *wo, void *ptr, unsigned base, unsigned long *value);
extern char *wad_find_symbol(WadObjectFile *wo, void *ptr, unsigned base, unsigned long *value);
/* Maximum number of object files that can be simultaneously loaded into memory */
#define WAD_MAX_OBJECT 32
extern WadObject *wad_object_load(const char *path);
extern WadObject *wad_arobject_load(const char *path, const char *name);
extern void wad_object_release(WadObject *);
extern WadObjectFile *wad_object_load(const char *path);
extern WadObjectFile *wad_arobject_load(const char *path, const char *name);
extern void wad_object_release(WadObjectFile *);
extern void wad_init();
extern void wad_signalhandler(int, siginfo_t *, void *);
extern void wad_set_return(const char *name, long value);
extern void wad_set_return_value(long value);
extern int wad_elf_check(WadObject *wo);
extern void wad_elf_debug(WadObject *wo);
extern int wad_elf_check(WadObjectFile *wo);
extern void wad_elf_debug(WadObjectFile *wo);
typedef struct WadParm {
char name[64];
@ -94,7 +94,7 @@ typedef struct WadDebug {
#define PARM_STACK 2
extern WadDebug *wad_search_stab(void *stab, int size, char *stabstr, char *symbol, unsigned long offset);
extern WadDebug *wad_debug_info(WadObject *wo, char *symbol, unsigned long offset);
extern WadDebug *wad_debug_info(WadObjectFile *wo, char *symbol, unsigned long offset);
/* This data structure is used to report exception data back to handler functions
The offset fields contain offsets from the start of the frame to a location in
@ -147,6 +147,17 @@ typedef struct {
extern void wad_set_returns(WadReturnFunc *rf);
/* --- Debugging Interface --- */
#define DEBUG_SEGMENT 0x1
#define DEBUG_SYMBOL 0x2
#define DEBUG_STABS 0x4
extern int wad_debug_mode;
#ifdef __cplusplus
}
#endif