Mercurial > repo
view wisdom/=@ccc @ 12310:09fcf6be0ef8 draft
<shachaf> undo 12307
author | HackEso <hackeso@esolangs.org> |
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date | Wed, 12 Feb 2020 01:20:32 +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 .