People are challenging me to write something in assembly... well gcc is so

nice that I don't have to do this one in assembly.  MAKE_TABLE_PROFILE is
a debugging mode that makes it easier to find tables which are created
with too small an initial guess.  It uses __builtin_return_address()
which is a gcc directive that avoids the need for arch specific assembly
to find the return address of the function you're in... super ultra cool
for debugging.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@80059 13f79535-47bb-0310-9956-ffa450edef68