Dear Joakim Tjernlund,
In message <1291642606-4290-1-git-send-email-joakim.tjernl...@transmode.se> you
wrote:
> The -fPIC flag belongs with -mrelocatable, move it there.
> Also change -fPIC to -fpic as this produces smaller
> binaries.
> However, currently -mrelocatable promotes -fpic to -fPIC, a
> fix for this is in upcoming gcc 4.6 or you can apply this small
> patch to gcc:
Unfortunately this patch breaks a number of boards:
Bisecting: 0 revisions left to test after this (roughly 0 steps)
[33ee4c92339ee386662c0ee2d221098c5cc8b07e] PowerPC: Move -fPIC flag to
common place
They fail to build like this:
...
Configuring for TQM855L board...
/work/tmp-8xx/u-boot.lds:74 cannot move location counter backwards (from
4000800c to 40008000)
make: *** [/work/tmp-8xx/u-boot] Error 1
ppc_6xx-size: '/work/tmp-8xx/u-boot': No such file
...
Configuring for TQM860L board...
/work/tmp-8xx/u-boot.lds:74 cannot move location counter backwards (from
4000802c to 40008000)
make: *** [/work/tmp-8xx/u-boot] Error 1
ppc_6xx-size: '/work/tmp-8xx/u-boot': No such file
It seems this change increases the code size somehow - which I would
not expect from your comment above. Please have a look.
Thanks.
Best regards,
Wolfgang Denk
--
DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: w...@denx.de
Military secrets are the most fleeting of all.
-- Spock, "The Enterprise Incident", stardate 5027.4
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