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From: John R.
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Why is the stack for signal delivery not allowed to be in a SkFileC segment, such as an array in .data or .bss? If the address is already mapped, then in coregrind/m_signals.c function VG_(extend_stack) insists on SkAnonC; or SkResvn (with SkAnonC following) if the address is not already mapped. Especially if register_stack() is called beforehand with an interval covers the address, then SkFileC should be allowed. -- John Reiser, jreiser@BitWagon.com |