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| author | Frank Ch. Eigler <fche@elastic.org> | 2008-03-31 21:20:19 -0400 |
|---|---|---|
| committer | Frank Ch. Eigler <fche@elastic.org> | 2008-03-31 21:20:19 -0400 |
| commit | 52e1ee435f702c6b613eec2c2ee3db0baae3b6b4 (patch) | |
| tree | 633271c63f67f7bf6c89d499893e0d2ba8642fdd /tapsets.cxx | |
| parent | b45613ad2a9740217ad3050adc6fcd038286ce88 (diff) | |
| parent | d783589ee2b7511b8bed0fa3549b2a6a84277b9b (diff) | |
| download | systemtap-steved-52e1ee435f702c6b613eec2c2ee3db0baae3b6b4.tar.gz systemtap-steved-52e1ee435f702c6b613eec2c2ee3db0baae3b6b4.tar.xz systemtap-steved-52e1ee435f702c6b613eec2c2ee3db0baae3b6b4.zip | |
Merge branch 'master' into unwind
* master:
Revert "Just a test commit"
Just a test commit
bump autoconf* version numbers to 0.7
replace mentions of CVS with GIT in docuemntation files
2008-03-27 Frank Ch. Eigler <fche@elastic.org>
2008-03-27 Frank Ch. Eigler <fche@elastic.org>
2008-03-26 Frank Ch. Eigler <fche@elastic.org>
Revert "dummy commit"
dummy commit
Diffstat (limited to 'tapsets.cxx')
| -rw-r--r-- | tapsets.cxx | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/tapsets.cxx b/tapsets.cxx index a9db3717..079d87e8 100644 --- a/tapsets.cxx +++ b/tapsets.cxx @@ -201,6 +201,7 @@ common_probe_entryfn_prologue (translator_output* o, string statestr, o->newline() << "goto probe_epilogue;"; o->newline(-1) << "}"; o->newline(); + o->newline() << "c->last_stmt = 0;"; o->newline() << "c->last_error = 0;"; o->newline() << "c->nesting = 0;"; o->newline() << "c->regs = 0;"; @@ -1587,6 +1588,15 @@ struct dwflpp unsigned i = 0; while (i < components.size()) { + /* XXX: This would be desirable, but we don't get the target_symbol token, + and printing that gives us the file:line number too early anyway. */ +#if 0 + // Emit a marker to note which field is being access-attempted, to give + // better error messages if deref() fails. + string piece = string(...target_symbol token...) + string ("#") + stringify(components[i].second); + obstack_printf (pool, "c->last_stmt = %s;", lex_cast_qstring(piece).c_str()); +#endif + die = dwarf_formref_die (attr_mem, die_mem); const int typetag = dwarf_tag (die); switch (typetag) |