From b2b336288ce9e92a21efe7dcd314f604bc97be29 Mon Sep 17 00:00:00 2001 From: Mark Wielaard Date: Thu, 2 Apr 2009 18:42:38 +0200 Subject: PR6580: Implement symname, symdata and modname context functions. This adds a couple of the suggested context/stack revamp functions from PR6580. In particular it replaces the symbolname() function that sneaked in with the pr6866 branch merge with the suggested symname(). * runtime/sym.c (_stp_mod_sec_lookup): Make section optional. (_stp_symbol_snprint): Provide a way to get optional module info. * tapset/context-symbols.stp: Replace symbolname() with symname(), add modname() and symdata(). (probemod): Implement pc based fallback. * tapset/context-unwind.stp (caller): Adjust for _stp_symbol_snprint change. * testsuite/systemtap.context/usymbols.exp: Use new symname. * testsuite/buildok/modname.stp: New test. * testsuite/buildok/symdata.stp: Likewise. * testsuite/buildok/symname.stp: Likewise. --- testsuite/buildok/symdata.stp | 8 ++++++++ 1 file changed, 8 insertions(+) create mode 100755 testsuite/buildok/symdata.stp (limited to 'testsuite/buildok/symdata.stp') diff --git a/testsuite/buildok/symdata.stp b/testsuite/buildok/symdata.stp new file mode 100755 index 00000000..d7e803a9 --- /dev/null +++ b/testsuite/buildok/symdata.stp @@ -0,0 +1,8 @@ +#! stap -p4 +# +# Test the translatability for symdata() +# +probe begin +{ + log(symdata(0)) +} -- cgit