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eabi-ctors.c (__do_global_ctors): Run through __CTOR_LIST__ in opposite order...

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* config/rs6000/eabi-ctors.c (__do_global_ctors): Run through
        __CTOR_LIST__ in opposite order, which is the correct order for sorted
        constructors.
        (__do_global_dtors): similarly for __DTOR_LIST__.

From-SVN: r29925
This commit is contained in:
Jonathan Larmour 1999-10-12 16:47:08 +00:00 committed by Jason Merrill
parent 9ffe22f9f2
commit ac1389b705
2 changed files with 13 additions and 6 deletions
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7
gcc/ChangeLog
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@ -1,3 +1,10 @@
Tue Oct 12 09:45:19 1999 Jonathan Larmour <jlarmour@cygnus.co.uk>
* config/rs6000/eabi-ctors.c (__do_global_ctors): Run through
__CTOR_LIST__ in opposite order, which is the correct order for sorted
constructors.
(__do_global_dtors): similarly for __DTOR_LIST__.
Fri Oct 8 19:46:03 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
Diego Novillo <dnovillo@cygnus.com>

12
gcc/config/rs6000/eabi-ctors.c
View File

@ -58,14 +58,14 @@ void (*__atexit)(func_ptr);
void
__do_global_ctors (void)
{
func_ptr *ptr = &__CTOR_LIST__[0];
func_ptr *end = &__CTOR_END__[0];
func_ptr *ptr = &__CTOR_END__[0] - 1;
func_ptr *start = &__CTOR_LIST__[0];
if (__atexit)
__atexit (__do_global_dtors);
/* Call the constructors collected in the .ctors section. */
for ( ; ptr != end; ptr++)
for ( ; ptr >= start; ptr--)
if (*ptr)
(*ptr)();
@ -77,15 +77,15 @@ __do_global_ctors (void)
void
__do_global_dtors (void)
{
func_ptr *ptr = &__DTOR_END__[0] - 1;
func_ptr *start = &__DTOR_LIST__[0];
func_ptr *ptr = &__DTOR_LIST__[0];
func_ptr *end = &__DTOR_END__[0];
/* Call the termination function in the .fini section. */
(*fini_ptr) ();
/* Call the destructors collected in the .dtors section. Run
the destructors in reverse order. */
for ( ; ptr >= start; ptr--)
for ( ; ptr < end; ptr++)
if (*ptr)
(*ptr)();
}