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Provide all dummy functions in alloc_cpp.cc, eh_cpp.cc

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* alloc_cpp.cc [__osf__] (_ZnwX, _ZdlPv, _ZnaX, _ZdaPv,
	_ZnwXRKSt9nothrow_t, _ZdlPvRKSt9nothrow_t, _ZdaPvRKSt9nothrow_t):
	Dummy functions.
	* eh_cpp.cc [__osf__] (__cxa_allocate_exception, __cxa_throw,
	__cxa_begin_catch, __cxa_end_catch, __cxa_tm_cleanup): Likewise.

From-SVN: r181442
This commit is contained in:
Rainer Orth 2011-11-17 11:34:33 +00:00 committed by Rainer Orth
parent 1502e1556c
commit d846e425c9
3 changed files with 25 additions and 5 deletions
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8
libitm/ChangeLog
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@ -1,3 +1,11 @@
2011-11-17 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* alloc_cpp.cc [__osf__] (_ZnwX, _ZdlPv, _ZnaX, _ZdaPv,
_ZnwXRKSt9nothrow_t, _ZdlPvRKSt9nothrow_t, _ZdaPvRKSt9nothrow_t):
Dummy functions.
* eh_cpp.cc [__osf__] (__cxa_allocate_exception, __cxa_throw,
__cxa_begin_catch, __cxa_end_catch, __cxa_tm_cleanup): Likewise.
2011-11-16 Uros Bizjak <ubizjak@gmail.com>
PR bootstrap/51098

14
libitm/alloc_cpp.cc
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@ -61,11 +61,15 @@ extern void *_ZnaXRKSt9nothrow_t (size_t, c_nothrow_p) __attribute__((weak));
extern void _ZdaPvRKSt9nothrow_t (void *, c_nothrow_p) __attribute__((weak));
#ifdef __osf__ /* Really: !HAVE_WEAKDEF */
void *
_ZnaXRKSt9nothrow_t (size_t, c_nothrow_p)
{
return NULL;
}
void *_ZnwX (size_t) { return NULL; }
void _ZdlPv (void *) { return; }
void *_ZnaX (size_t) { return NULL; }
void _ZdaPv (void *) { return; }
void *_ZnwXRKSt9nothrow_t (size_t, c_nothrow_p) { return NULL; }
void _ZdlPvRKSt9nothrow_t (void *, c_nothrow_p) { return; }
void *_ZnaXRKSt9nothrow_t (size_t, c_nothrow_p) { return NULL; }
void _ZdaPvRKSt9nothrow_t (void *, c_nothrow_p) { return; }
#endif /* __osf__ */
/* Wrap the delete nothrow symbols for usage with a single argument.

8
libitm/eh_cpp.cc
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@ -39,6 +39,14 @@ extern void *__cxa_begin_catch (void *) WEAK;
extern void *__cxa_end_catch (void) WEAK;
extern void __cxa_tm_cleanup (void *, void *, unsigned int) WEAK;
#ifdef __osf__ /* Really: !HAVE_WEAKDEF */
void *__cxa_allocate_exception (size_t) { return NULL; }
void __cxa_throw (void *, void *, void *) { return; }
void *__cxa_begin_catch (void *) { return NULL; }
void *__cxa_end_catch (void) { return NULL; }
void __cxa_tm_cleanup (void *, void *, unsigned int) { return; }
#endif
}