[U-Boot] [PATCH v2] Make linking against libgcc configurable

[Wolfgang Denk]

Dear Daniel Gorsulowski,

In message <4A686566.409 at esd.eu> you wrote:
> 
> buid on meesc board (arm) is still broken.
> It's roughly the same problem, as Heiko Schocher reported in
> 4A6854B1.5000205 at denx.de. But his patch doesn't fix the problem either.
> 
> danielg at debby:~/git/u-boot$ make USE_PRIVATE_LIBGCC=yes
> ...
> drivers/mtd/nand/libnand.a(nand_base.o): In function `nand_do_write_oob':
> /data/home/danielg/git/u-boot/drivers/mtd/nand/nand_base.c:2019: undefined reference to `__lshrdi3'
> drivers/mtd/nand/libnand.a(nand_base.o): In function `nand_erase_nand':
> /data/home/danielg/git/u-boot/drivers/mtd/nand/nand_base.c:2199: undefined reference to `__lshrdi3'

Well, my patch makes the use of libgcc configurable - it does not
attempt to fix any remaining problems in the private ARM
implementation of this library - I think Jean-Christophe has a full
port of the related Linux code ready available, and I think he should
rebase and post this.

Best regards,

Wolfgang Denk

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