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/***ET+ ldrrei_t - Structure of exec info for return from LDRNewExe */
struct ldrrei_s {
ptr_t ei_startaddr; /* instruction pointer */
ptr_t ei_stackaddr; /* stack pointer */
ushort_t ei_ds; /* starting ds only for 16-bit */
ushort_t ei_dgroupsize; /* size of dgroup */
ushort_t ei_heapsize; /* size of heap */
ushort_t ei_loadtype; /* Load type 16-bit or 32-bit */
SEL ei_envsel; /* Selector to environment */
ushort_t ei_comoff; /* Offset to command line in env */
ushort_t ei_stacksize; /* size of stack */
ushort_t ei_hmod; /* module handle */
};
typedef struct ldrrei_s ldrrei_t; /* Loader return exec info */
extern PVOID LDRExecInfo;
struct ldrlibi_s {
struct ldrlibi_s *link;
ptr_t startaddr;
ptr_t stackaddr;
ushort_t ds;
ushort_t heapsize;
ushort_t handle;
};
typedef struct ldrlibi_s ldrlibi_t;
#define MAX_INIT_RECORDS 64
extern ldrlibi_t *pldrLibiRecord;
extern int _cdecl ldrLibiInit(ldrlibi_t *pldrLibiRecord, ldrrei_t *pexec_info);
/***LP ldrStop - stop in kernel debugger
*
* If the global ldrErr is TRUE and the mte pointer is not doscalls
* or is null, this routine transfers control to the kernel debugger.
*
* ldrStop (id, pmte)
*
* ENTRY id - identifier of caller (ignored)
* pmte - mte pointer or NULL
* RETURN NONE
*
* CALLS Debug_BreakDM
*
* EFFECTS NONE
*/
extern void LDRStop(int id, void *pmte);
#if DBG
#define ldrStop(id, pmte) LDRStop(id, pmte)
#else
#define ldrStop(id, pmte)
#endif
extern void ldrSetDescInfo(SEL selector, ULONG addr, USHORT flags,
USHORT limit);
extern void ldrstart(ldrrei_t *pexec_info);
extern PVOID LDRNEHeap;
extern char *pheaderbuf; /* temp buf to read header */
#if PMNT
extern void ldrDumpSegmentTable();
#endif
#if DBG
extern void ldrDisplaySegmentTable();
#endif
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