[Dwarf-Discuss] Possible ambiguity with DW_CFA_remember_state/store_state

Paul Pluzhnikov ppluzhnikov at google.com
Sat Jun 13 10:42:31 PDT 2009


On Sat, Jun 13, 2009 at 10:19 AM, John
DelSignore<jdelsign at totalviewtech.com> wrote:

> I'll be happy to run the test case, but I don't have a GCC 4.5 available.

The test case is in assembly with .cfi directives.

It mimics what gcc-4.5 is doing, but doesn't require gcc-4.5. You
should be able to build it with any reasonably recent Linux/x86_64 GCC
(anything newer than 2004 should do, I believe).

Of course I could also mail you the executable -- it's only 1K after I
removed dependency on crt0.o.

-- 
Paul Pluzhnikov



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