mcastelino

Test Target

Devices needed

name "vhost-scsi", bus virtio-bus
name "vhost-user-blk", bus virtio-bus
name "vhost-user-scsi", bus virtio-bus
name "virtio-blk-device", bus virtio-bus

michaeljclark

/*
 * cc -Wall -O3 -c macos-syscall.c -o macos-syscall.o
 * ld -static -macosx_version_min 10.12 -pagezero_size 0x1000 macos-syscall.o -o macos-syscall
 */

__attribute__ ((visibility("default"))) extern void start(void) asm("start");

#define NR_exit 0x2000001
#define NR_write 0x2000004

garybernhardt

Things that programmers don't know but should

(A book that I might eventually write!)

Gary Bernhardt

I imagine each of these chapters being about 2,000 words, making the whole book about the size of a small novel. For comparison, articles in large papers like the New York Times average about 1,200 words. Each topic gets whatever level of detail I can fit into that space. For simple topics, that's a lot of space: I can probably walk through a very basic, but working, implementation of the IP protocol.

alghanmi

"""Podcast Feed Generator
 
Generate an podcast RSS feed for a set of media in a directory.
Use the list-extensions argument to see the list of supported extensions. You can add custom extensions using
 
Usage:
	podcastgen.py gen <directory> --title=<podcast-title> --link=<podcast-link> --desc=<description> [--output=<rss-feed-file>] [--feed-link=<feed-url>] [--id=<podcast-id>] [--logo=<image_file>] [--category=<itunes-category> [--subcategory=<itunes-category>]] [--language=<language>] [--use-extension=<ext>]
	podcastgen.py list-categories
	podcastgen.py list-extensions
	podcastgen.py -h | --help

panzi

// "License": Public Domain
// I, Mathias Panzenböck, place this file hereby into the public domain. Use it at your own risk for whatever you like.
// In case there are jurisdictions that don't support putting things in the public domain you can also consider it to
// be "dual licensed" under the BSD, MIT and Apache licenses, if you want to. This code is trivial anyway. Consider it
// an example on how to get the endian conversion functions on different platforms.

#ifndef PORTABLE_ENDIAN_H__
#define PORTABLE_ENDIAN_H__

#if (defined(_WIN16) || defined(_WIN32) || defined(_WIN64)) && !defined(__WINDOWS__)

mlafeldt

/* This is the original elf.h file from the GNU C Library; I only removed
   the inclusion of feature.h and added definitions of __BEGIN_DECLS and
   __END_DECLS as documented in
   https://cmd.inp.nsk.su/old/cmd2/manuals/gnudocs/gnudocs/libtool/libtool_36.html

   On macOS, simply copy the file to /usr/local/include/. 

   Mathias Lafeldt <[email protected]> */

/* This file defines standard ELF types, structures, and macros.

zliuva

; A minimal Mach-o x64 executable for OS X (also see below Mountain Lion version)
;
; $ nasm -f bin -o tiny_hello tiny_hello.s
; $ chmod +x tiny_hello
; $ ./tiny_hello
; Hello World!
; $

; c.f.
; http://osxbook.com/blog/2009/03/15/crafting-a-tiny-mach-o-executable/ ( the original tiny mach-o executable )