Blackfin: calculate on-chip lengths at link time rather than run time

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Since the link sizes never change at runtime, push the calculation out to
the linker script to save some useless calculation costs.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>

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This commit is contained in:

Mike Frysinger 2009-09-23 20:34:48 +00:00

parent 13048f8866

commit 5cd82a6d58

3 changed files with 44 additions and 39 deletions

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16

arch/blackfin/include/asm/sections.h

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39

arch/blackfin/kernel/setup.c

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28

arch/blackfin/kernel/vmlinux.lds.S

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