Hi,

This patch adds semi-automated frame (unwind) tests by adding Makefile
rules to generate debug_frame less or eh_frame less versions of various
funit-test programs. All tests are now run 3 times, once with all info
available, once with only debug_frame available and once with only
eh_frame available. This depends on both being available by default
because Makefile.rules makes sure gcc gets both the -g and
-fasynchronous-unwind-tables flags (the last is the default on various
systems like fedora, but is added explicitly in the build for other
systems - or if the user might happen to use upstream gcc).

frysk-core/ChangeLog:
2008-01-23  Mark Wielaard  <mwielaard@redhat.com>

    * Makefile.am: Add rules to create -nodebug and -noeh versions of
    funit-stacks, funit-empty-functions, funit-stacks-exit,
    funit-scopes, funit-scopes-workaround, funit-stack-inlined,
    funit-stacks-values, funit-stacks-linenum and
    funit-cpp-scopes-class.

frysk-core/frysk/debuginfo/ChangeLog:
2008-01-23  Mark Wielaard  <mwielaard@redhat.com>

    * TestFrameDebugInfo.java: Add NoDebug and NoEH variants of
    testFrameDebugInfoStackTrace, testFrameCompilerInlinedFunctions,
    testFrameAdjustedAddress, testFrameScopes,
    testDebugInfoFrameScopes, testFrameScopesWorkAround,
    testGetInlinedSubroutines, testVirtualStackTrace,
    testInlinedFunctionDerailment, testLineNumbers and
    testThatArtificialParametersAreIgnored.

Various of these tests failed before all the libunwind debug_frame
patches were in place.

Cheers,

Mark