NetBSD Problem Report #42986

From www@NetBSD.org  Wed Mar 17 02:19:35 2010
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Date: Wed, 17 Mar 2010 02:19:35 +0000 (UTC)
From: Darran@NetBSD.org
Reply-To: Darran@NetBSD.org
To: gnats-bugs@NetBSD.org
Subject: ctfconvert damages .pico files during library builds
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>Number:         42986
>Category:       toolchain
>Synopsis:       ctfconvert damages .pico files during library builds
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    toolchain-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Wed Mar 17 02:20:00 +0000 2010
>Originator:     Darran Hunt
>Release:        current
>Organization:
CoyotePoint Systems
>Environment:
NetBSD bsd 5.0_STABLE NetBSD 5.0_STABLE (EQUALIZER_DTRACE) #7: Fri Dec 11 13:15:47 NZDT 2009  darran@bsd:/home/darran/build/folsom/nbobj/sys/arch/i386/compile/EQUALIZER_DTRACE i386
>Description:
When ctfconvert runs on .pico files without a -g option to preserve debug info,
the resulting .pico file appears to be damaged and missing information needed
for the build.

E.g.
BFD: aes_misc.pico: invalid SHT_GROUP entry
BFD: aes_misc.pico: no group info for section .text.__i686.get_pc_thunk.cx
BFD: aes_misc.pico: unknown [0] section `' in group [__i686.get_pc_thunk.cx]
/home/darran/folsom-build/nbtools/bin/i386--netbsdelf-nm: aes_misc.pico: File
format not recognized

For now ctfconvert is not part o the .pico rules from share/mk/bsd.lib.mk.  This
problem will need to be addressed when user-space support is added to DTrace.
>How-To-Repeat:

>Fix:

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