| start.s (48908) | start.s (50477) |
|---|---|
| 1# 2# Copyright (c) 1999 Global Technology Associates, Inc. 3# All rights reserved. 4# 5# Redistribution and use in source and binary forms, with or without 6# modification, are permitted provided that the following conditions 7# are met: 8# 1. Redistributions of source code must retain the above copyright --- 9 unchanged lines hidden (view full) --- 18# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, 19# OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT 20# OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR 21# BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 22# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE 23# OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, 24# EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25# | 1# 2# Copyright (c) 1999 Global Technology Associates, Inc. 3# All rights reserved. 4# 5# Redistribution and use in source and binary forms, with or without 6# modification, are permitted provided that the following conditions 7# are met: 8# 1. Redistributions of source code must retain the above copyright --- 9 unchanged lines hidden (view full) --- 18# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, 19# OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT 20# OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR 21# BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 22# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE 23# OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, 24# EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25# |
| 26# $Id:$ | 26# $FreeBSD: head/sys/boot/i386/kgzldr/start.s 50477 1999-08-28 01:08:13Z peter $ |
| 27# 28 29 .set entry,0x10 # kgz.entry 30 31 .globl _start 32 33# C startup code for kgzldr. 34 35_start: cld # String ops inc 36 movl $_edata,%edi # Start of bss 37 movl $_end,%ecx # Compute 38 subl %edi,%ecx # size 39 xorl %eax,%eax # Zero 40 rep # Clear 41 stosb # bss 42 pushl 0x4(%esp) # Pass howto flags 43 call boot # Call C code 44 popl %ecx # Clear stack 45 jmp *kgz+entry # To loaded code | 27# 28 29 .set entry,0x10 # kgz.entry 30 31 .globl _start 32 33# C startup code for kgzldr. 34 35_start: cld # String ops inc 36 movl $_edata,%edi # Start of bss 37 movl $_end,%ecx # Compute 38 subl %edi,%ecx # size 39 xorl %eax,%eax # Zero 40 rep # Clear 41 stosb # bss 42 pushl 0x4(%esp) # Pass howto flags 43 call boot # Call C code 44 popl %ecx # Clear stack 45 jmp *kgz+entry # To loaded code |