[U-Boot] [PATCH V2 2/2] [NEXT] arm926ejs: reduce code size with -msingle-pic-base
Ben Gardiner
bengardiner at nanometrics.ca
Fri Sep 24 19:08:26 CEST 2010
On Fri, Sep 24, 2010 at 12:59 PM, Albert Aribaud <albert.aribaud at free.fr> wrote:
> Add -msingle-pic-base to the relocation flags, and compute the pic base
> in start.S twice and for all -- once before relocation to run board_init_f,
> and once after relocation to run board_init_r and the rest of u-boot.
> This further reduces code size by 2.5% compared to -fPIE alone.
>
> Signed-off-by: Albert Aribaud <albert.aribaud at free.fr>
Applies cleanly to 6aa3d3bfaa986f1aff5e21a9b9f68d087715b1a9 of u-boot/next.
Tested on da850evm.
Tested-by: Ben Gardiner <bengardiner at nanometrics.ca>
Best Regards,
Ben Gardiner
---
Nanometrics Inc.
http://www.nanometrics.ca
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