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On Wed, Jul 29, 2009 at 11:13:19AM -0400, Daniel Jacobowitz wrote:On Wed, Jul 29, 2009 at 03:18:06PM +0100, Matt Fleming wrote:Basically because the DWARF frame info is currently in the .debug_frame section and I assumed that if no .eh_frame section was generated during the partial link of the kernel source, I can move the .debug_frame input section into a .eh_frame output section and it still wouldn't be allocatable.
Is there a way to force all DWARF debug frame info to be output into a .eh_frame section?Compile with unwind tables. ARM's got an option to do this already (though that does not result in .eh_frame - ARM is special - it would on other platforms).
I thought that the unwind tables had an architecture-specific layout? Or in any case, had more architecture-specific information encoded in their entries than the DWARF info in .debug_frame?
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