Paul Brook 97374d3858 Usermode exec-stack fix ...

When loading a shared library that requires an executable stack,
glibc uses the mprotext PROT_GROWSDOWN flag to achieve this.
We don't support PROT_GROWSDOWN.
Add a special case to handle changing the stack permissions in this way.

Signed-off-by: Paul Brook <paul@codesourcery.com>

2010-06-16 13:03:51 +01:00

225 KiB

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