Mercurial > repo

view wisdom/=@ccc @ 12508:335a2a849232 draft default tip

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
<wib_jonas> `` f=/hackenv/bin/dateu; >$f echo $\'#!/bin/bash\\nset -e\\nif (( 1 < $# )); then echo "dateu error: too many command-line arguments. Usage: dateu datetimestring"; exit 2; fi\\nexec date -u ${1:+-d "$1"} "+%Y-%m-%d %H:%M:%S.%3N %z %Z %B %-e %A %G-W%V-%u"\'; chmod a+x "$f"
author HackEso <hackeso@esolangs.org>
date Wed, 03 Jul 2024 18:15:24 +0100
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 .