16 Jun
2010
16 Jun
'10
4:51 p.m.
Dear Timur Tabi,
In message AANLkTild0OSohtPUQpqwsrZSAxPtCqnb_C2S0WTvIh1a@mail.gmail.com you wrote:
we add support to U-Boot to conditionally check for the gcc version like Linux to know when to use -fno-toplevel-reorder? =A0Or do we use a linker script that would support more versions of gcc at the cost of more complexity?
What happens if you use the flag on earlier versions of gcc? If the flag is just silently ignored, then maybe it's not such a big deal to always include it, and just add a comment saying that it only works on gcc 4.2 or higher?
It raises an error.
Best regards,
Wolfgang Denk
--
DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
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