/* Output variables, constants and external declarations, for GNU compiler.
- Copyright (C) 1988, 1994 Free Software Foundation, Inc.
+ Copyright (C) 1988, 1994, 1995 Free Software Foundation, Inc.
This file is part of GNU CC.
fputc ('\n', (FILE)); \
}
+/* True for VMS V4.6 and later. */
+#define HAVE_ATEXIT
+
/* The following definitions are used in libgcc2.c with the __main
function. The _SHR symbol is used when the sharable image library
for libg++ is used - this is picked up automatically by the linker
#define DO_GLOBAL_CTORS_BODY \
do { \
func_ptr *p; \
- extern func_ptr __CTOR_LIST__[1]; \
- extern func_ptr __CTOR_LIST_END__[1]; \
- extern func_ptr __CTOR_LIST_SHR__[1]; \
- extern func_ptr __CTOR_LIST_SHR_END__[1]; \
- if( &__CTOR_LIST_SHR__[0] != &__CTOR_LIST__[1]) \
- for (p = __CTOR_LIST_SHR__ + 1; p < __CTOR_LIST_SHR_END__ ; p++ ) \
- if (*p) (*p) (); \
+ extern func_ptr __CTOR_LIST__[1], __CTOR_LIST_END__[1]; \
+ extern func_ptr __CTOR_LIST_SHR__[1], __CTOR_LIST_SHR_END__[1]; \
+ if (&__CTOR_LIST_SHR__[0] != &__CTOR_LIST__[1]) \
+ for (p = __CTOR_LIST_SHR__ + 1; p < __CTOR_LIST_SHR_END__ ; p++ ) \
+ if (*p) (*p) (); \
for (p = __CTOR_LIST__ + 1; p < __CTOR_LIST_END__ ; p++ ) \
if (*p) (*p) (); \
- atexit (__do_global_dtors); \
- { \
+ do { /* arrange for `return' from main() to pass through exit() */ \
__label__ foo; \
int *callers_caller_fp = (int *) __builtin_frame_address (3); \
register int retval asm ("r0"); \
callers_caller_fp[4] = (int) && foo; \
- return; \
+ break; /* out of do-while block */ \
foo: \
exit (retval); \
- } \
+ } while (0); \
} while (0)
#define __DTOR_LIST__ __gxx_clean_0
#define DO_GLOBAL_DTORS_BODY \
do { \
func_ptr *p; \
- extern func_ptr __DTOR_LIST__[1]; \
- extern func_ptr __DTOR_LIST_END__[1]; \
- extern func_ptr __DTOR_LIST_SHR__[1]; \
- extern func_ptr __DTOR_LIST_SHR_END__[1]; \
+ extern func_ptr __DTOR_LIST__[1], __DTOR_LIST_END__[1]; \
+ extern func_ptr __DTOR_LIST_SHR__[1], __DTOR_LIST_SHR_END__[1]; \
for (p = __DTOR_LIST__ + 1; p < __DTOR_LIST_END__ ; p++ ) \
if (*p) (*p) (); \
- if( &__DTOR_LIST_SHR__[0] != &__DTOR_LIST__[1]) \
- for (p = __DTOR_LIST_SHR__ + 1; p < __DTOR_LIST_SHR_END__ ; p++ ) \
- if (*p) (*p) (); \
+ if (&__DTOR_LIST_SHR__[0] != &__DTOR_LIST__[1]) \
+ for (p = __DTOR_LIST_SHR__ + 1; p < __DTOR_LIST_SHR_END__ ; p++ ) \
+ if (*p) (*p) (); \
} while (0)
#endif /* L__main */