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Drop has_set_thread_stack_guarantee flag

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This commit is contained in:
Corinna Vinschen
2015-12-15 16:00:20 +01:00
parent 8b8c6c014b
commit 23a556f2c5
6 changed files with 37 additions and 72 deletions
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7
winsup/cygwin/exceptions.cc
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@ -1581,10 +1581,9 @@ altstack_wrapper (int sig, siginfo_t *siginfo, ucontext_t *sigctx,
/* ...restore guard pages in original stack as if MSVCRT::_resetstkovlw
has been called.
Compute size of guard pages. If SetThreadStackGuarantee isn't
supported, or if it returns 0, use the default guard page size. */
if (wincap.has_set_thread_stack_guarantee ())
SetThreadStackGuarantee (&guard_size);
Compute size of guard pages. If SetThreadStackGuarantee returns 0,
use the default guard page size. */
SetThreadStackGuarantee (&guard_size);
if (!guard_size)
guard_size = wincap.def_guard_page_size ();
else