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Drop has_restricted_stack_args flag

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This commit is contained in:
Corinna Vinschen
2015-12-15 14:55:48 +01:00
parent 6f560555bd
commit 380b9affd1
3 changed files with 0 additions and 16 deletions
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6
winsup/cygwin/exceptions.cc
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@ -354,12 +354,6 @@ stack_info::walk ()
/* The arguments follow the return address */
sf.Params[0] = (_ADDR) *++framep;
/* Hack for XP/2K3 WOW64. If the first stack param points to the
application entry point, we can only fetch one additional
parameter. Accessing anything beyond this address results in
a SEGV. This is fixed in Vista/2K8 WOW64. */
if (wincap.has_restricted_stack_args () && sf.Params[0] == 0x401000)
nparams = 2;
for (unsigned i = 1; i < nparams; i++)
sf.Params[i] = (_ADDR) *++framep;
}