[Bug gdb/14548] reverse: cannot step-over jmp-only-functions

["cvs-commit at gcc dot gnu.org" <sourceware-bugzilla at sourceware dot org>]

http://sourceware.org/bugzilla/show_bug.cgi?id=14548

--- Comment #4 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot gnu.org> 2012-09-17 07:09:43 UTC ---
CVSROOT:    /cvs/src
Module name:    src
Changes by:    jkratoch@sourceware.org    2012-09-17 07:09:35

Modified files:
    gdb            : ChangeLog infrun.c 
    gdb/testsuite  : ChangeLog 
Added files:
    gdb/testsuite/gdb.reverse: singlejmp-reverse-nodebug.S 
                               singlejmp-reverse-nodebug.c 
                               singlejmp-reverse.S 
                               singlejmp-reverse.c 
                               singlejmp-reverse.exp 

Log message:
    gdb/
    PR 14548
    * infrun.c (handle_inferior_event): Do not reverse-continue back to the
    function start if we are already at function start.  Both for
    reverse-next and for reverse-step into function without line number
    info.

    gdb/testsuite/
    PR 14548
    * gdb.reverse/singlejmp-reverse-nodebug.S: New file.
    * gdb.reverse/singlejmp-reverse-nodebug.c: New file.
    * gdb.reverse/singlejmp-reverse.S: New file.
    * gdb.reverse/singlejmp-reverse.c: New file.
    * gdb.reverse/singlejmp-reverse.exp: New file.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/ChangeLog.diff?cvsroot=src&r1=1.14662&r2=1.14663
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/infrun.c.diff?cvsroot=src&r1=1.557&r2=1.558
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/testsuite/ChangeLog.diff?cvsroot=src&r1=1.3374&r2=1.3375
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.reverse/singlejmp-reverse-nodebug.S.diff?cvsroot=src&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.reverse/singlejmp-reverse-nodebug.c.diff?cvsroot=src&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.reverse/singlejmp-reverse.S.diff?cvsroot=src&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.reverse/singlejmp-reverse.c.diff?cvsroot=src&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.reverse/singlejmp-reverse.exp.diff?cvsroot=src&r1=NONE&r2=1.1

-- 
Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.