On 03.10.17 05:17, Heinrich Schuchardt wrote:
We should use the existing 64bit division instead of reinventing the wheel. Signed-off-by: Heinrich Schuchardt <xypron.g...@gmx.de>
This patch increases the code size by ~200 bytes on armv7 with gcc7 for me. I'm not sure about the runtime - it's probably much slower too.
I do agree however that lib/efi_loader is not necessarily the right place to put base math things.
How about we just rename the efi_div10 to div64_10 and move it to lib/div64.c?
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