[SCM] archer-sergiodj-stap: error if no AX compilation function is given this is temporary until we implement this

[tromey@sourceware.org]

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      from  8fed9947347921e703b14558a062699a1ba8b563 (commit)

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- Log -----------------------------------------------------------------
commit 78e2c2646895feb9ba33b8266345dba9840e7666
Author: Tom Tromey <tromey@redhat.com>
Date:   Thu Mar 17 13:34:04 2011 -0600

    error if no AX compilation function is given
    this is temporary until we implement this

-----------------------------------------------------------------------

Summary of changes:
 gdb/stap-probe.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

First 500 lines of diff:
diff --git a/gdb/stap-probe.c b/gdb/stap-probe.c
index 90c6c4f..ad4e754 100644
--- a/gdb/stap-probe.c
+++ b/gdb/stap-probe.c
@@ -1663,6 +1663,9 @@ compile_probe_arg (struct internalvar *ivar, struct agent_expr *expr,
     error (_("Invalid probe argument %d -- probe has %d arguments available"),
 	   sel, n_probes);
 
+  /* FIXME: this is temporary until AX translation is implemented.  */
+  if (!objfile->sf->sym_probe_fns->sym_compile_to_ax)
+    error (_("cannot translate `$_probe_arg%d' to bytecode"), sel);
   objfile->sf->sym_probe_fns->sym_compile_to_ax (objfile, pc_probe,
 						 expr, value, sel);
 }


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