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* crtstuff.c (do_global_dtors_aux): Handle multiple calls better.

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From-SVN: r16698
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Jeffrey A Law 1997-11-25 18:55:32 +00:00 • committed by Jeff Law
parent bb727b5ae3
commit 5041a61cfc
2 changed files with 11 additions and 0 deletions
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4
gcc/ChangeLog
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@ -1,3 +1,7 @@
Tue Nov 25 10:00:42 1997 Jeffrey A Law (law@cygnus.com)
* crtstuff.c (do_global_dtors_aux): Handle multiple calls better.
Tue Nov 25 01:26:55 1997 Bruno Haible <haible@ilog.fr>:
* dwarf2out.c (ASM_OUTPUT_DWARF_DELTA1): Implement.

7
gcc/crtstuff.c
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@ -128,6 +128,11 @@ static void
__do_global_dtors_aux ()
{
static func_ptr *p = __DTOR_LIST__ + 1;
static int completed = 0;
if (completed)
return;
while (*p)
{
p++;
@ -137,8 +142,10 @@ __do_global_dtors_aux ()
#ifdef EH_FRAME_SECTION_ASM_OP
__deregister_frame (__EH_FRAME_BEGIN__);
#endif
completed = 1;
}
/* Stick a call to __do_global_dtors_aux into the .fini section. */
static void