Mercurial > repo

view wisdom/=@ccc @ 12283:1c0480311b11 draft

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
<b_jonas> `` f=/hackenv/bin/STOP; >$f echo $\'#!/bin/sh\\nrm -v /hackenv/bin/botloop\'; chmod -c a+x "$f"
author HackEso <hackeso@esolangs.org>
date Wed, 01 Jan 2020 09:34:57 +0000
parents 2c77460677fc
children
line wrap: on
line source

=@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 .