toolchain/38185: gdb does not step properly.

[christos%zoulas.com@localhost]

>Number:         38185
>Category:       toolchain
>Synopsis:       gdb does not step properly.
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    toolchain-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Thu Mar 06 18:15:04 +0000 2008
>Originator:     Christos Zoulas
>Release:        NetBSD 4.99.1
>Organization:
        Chaos and Entropy
>Environment:
System: NetBSD rebar.astron.com 4.99.1 NetBSD 4.99.1 (ASTRON) #2: Fri Sep 8 
15:10:53 EDT 2006 
christos%rebar.astron.com@localhost:/usr/src/sys/arch/i386/compile/ASTRON i386
Architecture: i386
Machine: i386
>Description:
        Gdb "step" "next" or "stepi" does not work when entering a function
        breakpoint.
>How-To-Repeat:
        $ cat > ~/.calendar
        1
        2
        3
        ^D
        $ gdb calendar
        (gdb) break isnow
        (gdb) print endp
        1
        (gdb) step
        (gdb) print endp
        2
>Fix:
        ?