On Thu, Jun 12, 2008 at 05:00:18PM +0000, Daniel Jacobowitz wrote:
> On Thu, Jun 12, 2008 at 06:47:03PM +0200, Pierre Habouzit wrote:
> >     (gdb) b smsc_emi_on_query
> >     During symbol reading, DW_AT_name missing from DW_TAG_base_type.
> >     During symbol reading, unsupported tag: 'DW_TAG_const_type'.
> >     Breakpoint 1 at 0x404520
>
> These complaints are not relevant to your error.
>
> > Also, the testsuite is still running but I already saw those failures:
>
> See the log in /usr/share/doc/gdb for typical failures.

Here is the diff:

    @@ -107,2 +106,4 @@
     Running /tmp/buildd/gdb-6.8/gdb/testsuite/gdb.base/break.exp ...
    +FAIL: gdb.base/break.exp: breakpoint at start of multi line while 
conditional
    +FAIL: gdb.base/break.exp: breakpoint info
     Running /tmp/buildd/gdb-6.8/gdb/testsuite/gdb.base/call-ar-st.exp ...

    @@ -177,2 +178,3 @@
     Running /tmp/buildd/gdb-6.8/gdb/testsuite/gdb.base/mips_pro.exp ...
    +FAIL: gdb.base/mips_pro.exp: running to middle in runto
     Running /tmp/buildd/gdb-6.8/gdb/testsuite/gdb.base/miscexprs.exp ...

    @@ -212,2 +214,4 @@
     Running /tmp/buildd/gdb-6.8/gdb/testsuite/gdb.base/sepdebug.exp ...
    +FAIL: gdb.base/sepdebug.exp: breakpoint at start of multi line while 
conditional
    +FAIL: gdb.base/sepdebug.exp: breakpoint info
     Running /tmp/buildd/gdb-6.8/gdb/testsuite/gdb.base/sepsymtab.exp ...

    @@ -259,5 +263,5 @@
     Running /tmp/buildd/gdb-6.8/gdb/testsuite/gdb.cp/annota3.exp ...
    +FAIL: gdb.cp/annota3.exp: annotate-quit (pattern 1)
     Running /tmp/buildd/gdb-6.8/gdb/testsuite/gdb.cp/anon-union.exp ...
     Running /tmp/buildd/gdb-6.8/gdb/testsuite/gdb.cp/arg-reference.exp ...
    -FAIL: gdb.cp/arg-reference.exp: No false reference
     Running /tmp/buildd/gdb-6.8/gdb/testsuite/gdb.cp/bool.exp ...

    @@ -281,3 +285,4 @@
     FAIL: gdb.cp/inherit.exp: ptype tagless struct
    -FAIL: gdb.cp/inherit.exp: print type of anonymous union // unrecognized 
line type 1: class_with_anon_union::._0;
    +FAIL: gdb.cp/inherit.exp: ptype variable of type tagless struct
    +FAIL: gdb.cp/inherit.exp: print type of anonymous union // unrecognized 
line type 1: class_with_anon_union::<anonymous union>;
     Running /tmp/buildd/gdb-6.8/gdb/testsuite/gdb.cp/local.exp ...

    @@ -475,2 +478,3 @@
     Running /tmp/buildd/gdb-6.8/gdb/testsuite/gdb.threads/thread_check.exp ...
    +FAIL: gdb.threads/thread_check.exp: breakpoint at tf
     Running /tmp/buildd/gdb-6.8/gdb/testsuite/gdb.threads/thread_events.exp ...

> Does readelf -wi complain about the file containing one of your
> 'invisible' functions?

I see nothing special no.

> What does the DW_TAG_subprogram look like for smsc_emi_on_query?

 <1><6274>: Abbrev Number: 71 (DW_TAG_subprogram)
  <6275>     DW_AT_name        : (indirect string, offset: 0x1ce4): 
smsc_emi_on_query
  <6279>     DW_AT_decl_file   : 1
  <627a>     DW_AT_decl_line   : 254
  <627b>     DW_AT_prototyped  : 1
  <627c>     DW_AT_type        : <33fa>
  <6280>     DW_AT_low_pc      : 0x404520
  <6288>     DW_AT_high_pc     : 0x404d21
  <6290>     DW_AT_frame_base  : 0xcc8  (location list)
  <6294>     DW_AT_sibling     : <644d>

  See your query on IRC for the rest.

--
·O·  Pierre Habouzit
··O                                                [EMAIL PROTECTED]
OOO                                                http://www.madism.org

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