Mercurial > repo
view wisdom/=@ccc @ 12292:d51f2100210c draft
<kspalaiologos> `` cat <<<"asmbf && bfi output.b" > /hackenv/ibin/asmbf
author | HackEso <hackeso@esolangs.org> |
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date | Thu, 02 Jan 2020 15:38:21 +0000 |
parents | 2c77460677fc |
children |
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=@ccc is a great innovation in gcc 6, kept top secret, where inline asm statements can return a value in the carry flag on x86_64. See https://gcc.gnu.org/gcc-6/changes.html which keeps this secret, https://gcc.gnu.org/onlinedocs/gcc-6.1.0/gcc/Extended-Asm.html , https://marc.info/?l=linux-kernel&m=143786977730804 .