1# 2# This file and its contents are supplied under the terms of the 3# Common Development and Distribution License ("CDDL"), version 1.0. 4# You may only use this file in accordance with the terms of version 5# 1.0 of the CDDL. 6# 7# A full copy of the text of the CDDL should have accompanied this 8# source. A copy of the CDDL is also available via the Internet at 9# http://www.illumos.org/license/CDDL. 10# 11 12# 13# Copyright 2016 Toomas Soome <tsoome@me.com> 14# 15# Please update the svn revision number on source refresh. 16 17Current snapshot from freebsd revision 296191. 18 19This is source tree snapshot of loader and related parts from 20freebsd source. 21 22Directory tree layout: 23 24usr/src/boot is the root directory of the imported snapshot, 25containing Makefile and licence notes for build and packaging. 26 27Directories from freebsd userland (freebsd /usr/src tree): 28contrib 29include 30lib 31 32Directories from freebsd kernel tree, including boot loader itself 33are located in sys subdirectory (freebsd /usr/src/sys tree): 34 35platform specific include files: 36 37sys/amd64 38sys/i386 39sys/x86 40 41sys and ufs include files: 42sys/sys 43sys/ufs 44 45zfs boot module import in freebsd: 46sys/cddl 47 48acpica module import in freebsd: 49sys/contrib 50 51boot loader sources are in: 52sys/boot 53 54Note, some of the directories are not 1:1 mapping in this source import, 55because of differences of build systems used in illumos and freebsd. 56Also some differences are due to fact, we do not need all the variants of 57stage1/stage2 boot blocks which are built in freebsd due to the historical 58or technical reasons. 59 60Mar, 2016 61