Gilles Peskine a2dc0cc9ea mask_of_range: simplify high comparison ...

To test c <= high, instead of testing the sign of (high + 1) - c, negate the
sign of high - c (as we're doing for c - low). This is a little easier to
read and shaves 2 instructions off the arm thumb build with
arm-none-eabi-gcc 7.3.1.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>

2021-10-25 21:24:23 +02:00

9.0 KiB

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