d0p1/tcc-stupidos
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added support for standalone operation

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This commit is contained in:
bellard 2002-08-18 13:25:38 +00:00
parent 59b27e85d9
commit 4264267299
1 changed files with 8 additions and 2 deletions
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10
bcheck.c
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@ -95,10 +95,14 @@ static void *saved_realloc_hook;
static void *saved_memalign_hook; static void *saved_memalign_hook;
#endif #endif
/* linker definitions */
extern char _end; extern char _end;
/* TCC defines: */ /* TCC definitions */
extern char __bounds_start; /* start of static bounds table */ extern char __bounds_start; /* start of static bounds table */
/* error function. if NULL, simply do abort() */
void (*__bound_error_func)(unsigned long caller, const char *msg);
/* runtime error output */ /* runtime error output */
extern void rt_error(unsigned long pc, const char *fmt, ...); extern void rt_error(unsigned long pc, const char *fmt, ...);
@ -141,7 +145,9 @@ static BoundEntry *__bound_find_region(BoundEntry *e1, void *p)
/* print a bound error message */ /* print a bound error message */
static void bound_error(const void *caller, const char *fmt, ...) static void bound_error(const void *caller, const char *fmt, ...)
{ {
rt_error((unsigned long)caller, "%s", fmt); if (!__bound_error_func)
abort();
__bound_error_func((unsigned long)caller, fmt);
} }
static void bound_alloc_error(void) static void bound_alloc_error(void)