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): 28include 29lib 30 31Directories from freebsd kernel tree, including boot loader itself 32are located in sys subdirectory (freebsd /usr/src/sys tree): 33 34platform specific include files: 35 36sys/amd64 37sys/i386 38sys/x86 39 40sys and ufs include files: 41sys/sys 42sys/ufs 43 44zfs boot module import in freebsd: 45sys/cddl 46 47boot loader sources are in: 48sys/boot 49 50Note, some of the directories are not 1:1 mapping in this source import, 51because of differences of build systems used in illumos and freebsd. 52Also some differences are due to fact, we do not need all the variants of 53stage1/stage2 boot blocks which are built in freebsd due to the historical 54or technical reasons. 55 56Mar, 2016 57