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The article discusses methods for using nested functions in GCC without requiring an executable stack, particularly for older versions of GCC. It explains how to extract necessary pointers from a trampoline to call local functions directly and presents an alternative approach involving the trampoline as a function descriptor.
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The article discusses methods for using nested functions in GCC without requiring an executable stack, particularly for older versions of GCC. It explains how to extract necessary pointers from a trampoline to call local functions directly and presents an alternative approach involving the trampoline as a function descriptor.
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Indirect Calling of Nested Functions on GCC Without Executable Stack
Using Nested Functions on GCC Without Executable Stack Support