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From: "qiyao at gcc dot gnu.org" <sourceware-bugzilla@sourceware.org>
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Subject: [Bug gdb/13858] New: `set non-stop 1' triggers some fails in
 gdb.base/break-interp.exp
Date: Fri, 16 Mar 2012 07:07:00 -0000
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http://sourceware.org/bugzilla/show_bug.cgi?id=13858

             Bug #: 13858
           Summary: `set non-stop 1' triggers some fails in
                    gdb.base/break-interp.exp
           Product: gdb
           Version: HEAD
            Status: NEW
          Severity: normal
          Priority: P2
         Component: gdb
        AssignedTo: unassigned@sourceware.org
        ReportedBy: qiyao@gcc.gnu.org
    Classification: Unclassified


If I don't turn on displaced stepping in default, I get no fail in
gdb.base/break-interp.exp.  When I turn on displaced stepping in default (by
add a line in $build_gdb/gdb/testsuite/site.exp), I get following new fails in
native gdb on x86 linux.


FAIL: gdb.base/break-interp.exp: LDprelinkNOdebugNO: BINprelinkNOdebugNOpieNO:
symbol-less: reach-_dl_debug_state: reach
FAIL: gdb.base/break-interp.exp: LDprelinkNOdebugNO: BINprelinkNOdebugNOpieNO:
symbol-less: entry point reached
FAIL: gdb.base/break-interp.exp: LDprelinkNOdebugNO: BINprelinkNOdebugNOpieYES:
symbol-less: reach-_dl_debug_state: reach
FAIL: gdb.base/break-interp.exp: LDprelinkNOdebugNO: BINprelinkNOdebugNOpieYES:
symbol-less: entry point reached
FAIL: gdb.base/break-interp.exp: LDprelinkNOdebugIN: BINprelinkNOdebugNOpieNO:
symbol-less: reach-_dl_debug_state: reach
FAIL: gdb.base/break-interp.exp: LDprelinkNOdebugIN: BINprelinkNOdebugNOpieNO:
symbol-less: entry point reached
FAIL: gdb.base/break-interp.exp: LDprelinkNOdebugIN: BINprelinkNOdebugNOpieYES:
symbol-less: reach-_dl_debug_state: reach
FAIL: gdb.base/break-interp.exp: LDprelinkNOdebugIN: BINprelinkNOdebugNOpieYES:
symbol-less: entry point reached

(gdb) continue^M
Continuing.^M
0x4000e4c0 in _dl_debug_state () from
/home/yao/SourceCode/gnu/gdb/git.new/build-x86/gdb/testsuite/gdb.base/break-interp-LDprelinkNOdebugNO^M
Entry point address is not known.^M
(gdb) FAIL: gdb.base/break-interp.exp: LDprelinkNOdebugNO:
BINprelinkNOdebugNOpieNO: symbol-less: reach-_dl_debug_state: reach

Further analysis is needed.

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