diff options
author | Joerg Wunsch <joerg@FreeBSD.org> | 1997-11-07 00:12:55 +0000 |
---|---|---|
committer | Joerg Wunsch <joerg@FreeBSD.org> | 1997-11-07 00:12:55 +0000 |
commit | 5e90d58311eda8e28637bd20a6379498be2e97c4 (patch) | |
tree | be31c00edef775acf27aae1f7eaa2372adc2e632 /usr.sbin/mkdosfs | |
parent | 8518c081b45a7a69b4d40d26720e6c56b697af5c (diff) | |
download | src-5e90d58311eda8e28637bd20a6379498be2e97c4.tar.gz src-5e90d58311eda8e28637bd20a6379498be2e97c4.zip |
Notes
Diffstat (limited to 'usr.sbin/mkdosfs')
-rw-r--r-- | usr.sbin/mkdosfs/bootcode.asm | 7 | ||||
-rw-r--r-- | usr.sbin/mkdosfs/bootcode.h | 36 |
2 files changed, 21 insertions, 22 deletions
diff --git a/usr.sbin/mkdosfs/bootcode.asm b/usr.sbin/mkdosfs/bootcode.asm index 9213cbaad077..d35fb174b59c 100644 --- a/usr.sbin/mkdosfs/bootcode.asm +++ b/usr.sbin/mkdosfs/bootcode.asm @@ -11,7 +11,7 @@ ;;; (This is written in as86 syntax. as86 is part of Bruce Evans' ;;; bcc package.) ;;; -;;; $Id$ +;;; $Id: bootcode.asm,v 1.3 1997/02/22 16:06:36 peter Exp $ ;;; ;;; This code must be linked to address 0x7c00 in order to function ;;; correctly (the BIOS boot address). @@ -66,9 +66,9 @@ lp2: xorb ah, ah ; int 0x16, fnc 0x00 -- wait for keystroke int 0x16 mov ax, *0x40 ; write 0x1234 to address 0x472 -- push ax ; tell the BIOS that this is a warm boot - pop dx + pop ds mov 0x72, *0x1234 - jmpf 0xfff0,0xf000 ; jump to CPU initialization code + int 0x19 ; jump to CPU initialization code message: .byte 7 @@ -99,4 +99,3 @@ message: .byte 0x55, 0xaa ; yes, we are bootable (cheating :) end -
\ No newline at end of file diff --git a/usr.sbin/mkdosfs/bootcode.h b/usr.sbin/mkdosfs/bootcode.h index 7b3f325f456b..27ef368ca81c 100644 --- a/usr.sbin/mkdosfs/bootcode.h +++ b/usr.sbin/mkdosfs/bootcode.h @@ -12,31 +12,31 @@ static unsigned char bootcode[512] = { 0x09, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x46, 0x41, 0x54, 0x31, 0x32, 0x20, -0x20, 0x20, 0xbe, 0x65, 0x7c, 0x2e, 0x8a, 0x04, 0x46, 0x84, 0xc0, 0x74, +0x20, 0x20, 0xbe, 0x62, 0x7c, 0x2e, 0x8a, 0x04, 0x46, 0x84, 0xc0, 0x74, 0x08, 0xb3, 0x07, 0xb4, 0x0e, 0xcd, 0x10, 0xeb, 0xf0, 0x30, 0xe4, 0xcd, -0x16, 0xb8, 0x40, 0x00, 0x50, 0x5a, 0xc7, 0x06, 0x72, 0x00, 0x34, 0x12, -0xea, 0xf0, 0xff, 0x00, 0xf0, 0x07, 0xc9, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, +0x16, 0xb8, 0x40, 0x00, 0x50, 0x1f, 0xc7, 0x06, 0x72, 0x00, 0x34, 0x12, +0xcd, 0x19, 0x07, 0xc9, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, -0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xbb, 0x0d, 0x0a, 0xba, 0x20, 0x20, 0x53, -0x6f, 0x72, 0x72, 0x79, 0x2c, 0x20, 0x74, 0x68, 0x69, 0x73, 0x20, 0x64, -0x69, 0x73, 0x63, 0x20, 0x64, 0x6f, 0x65, 0x73, 0x20, 0x61, 0x63, 0x74, -0x75, 0x61, 0x6c, 0x6c, 0x79, 0x20, 0x6e, 0x6f, 0x74, 0x20, 0x63, 0x6f, -0x6e, 0x74, 0x61, 0x69, 0x6e, 0x20, 0x20, 0xba, 0x0d, 0x0a, 0xba, 0x20, -0x20, 0x61, 0x20, 0x62, 0x6f, 0x6f, 0x74, 0x61, 0x62, 0x6c, 0x65, 0x20, -0x73, 0x79, 0x73, 0x74, 0x65, 0x6d, 0x2e, 0x20, 0x20, 0x20, 0x20, 0x20, +0xcd, 0xcd, 0xbb, 0x0d, 0x0a, 0xba, 0x20, 0x20, 0x53, 0x6f, 0x72, 0x72, +0x79, 0x2c, 0x20, 0x74, 0x68, 0x69, 0x73, 0x20, 0x64, 0x69, 0x73, 0x63, +0x20, 0x64, 0x6f, 0x65, 0x73, 0x20, 0x61, 0x63, 0x74, 0x75, 0x61, 0x6c, +0x6c, 0x79, 0x20, 0x6e, 0x6f, 0x74, 0x20, 0x63, 0x6f, 0x6e, 0x74, 0x61, +0x69, 0x6e, 0x20, 0x20, 0xba, 0x0d, 0x0a, 0xba, 0x20, 0x20, 0x61, 0x20, +0x62, 0x6f, 0x6f, 0x74, 0x61, 0x62, 0x6c, 0x65, 0x20, 0x73, 0x79, 0x73, +0x74, 0x65, 0x6d, 0x2e, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, -0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0xba, 0x0d, 0x0a, -0xba, 0x20, 0x20, 0x50, 0x72, 0x65, 0x73, 0x73, 0x20, 0x61, 0x6e, 0x79, -0x20, 0x6b, 0x65, 0x79, 0x20, 0x74, 0x6f, 0x20, 0x72, 0x65, 0x62, 0x6f, -0x6f, 0x74, 0x2e, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, -0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0xba, -0x0d, 0x0a, 0xc8, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, +0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0xba, 0x0d, 0x0a, 0xba, 0x20, 0x20, +0x50, 0x72, 0x65, 0x73, 0x73, 0x20, 0x61, 0x6e, 0x79, 0x20, 0x6b, 0x65, +0x79, 0x20, 0x74, 0x6f, 0x20, 0x72, 0x65, 0x62, 0x6f, 0x6f, 0x74, 0x2e, +0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, +0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0xba, 0x0d, 0x0a, 0xc8, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, -0xcd, 0xbc, 0x0d, 0x0a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, +0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xbc, 0x0d, +0x0a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, @@ -49,6 +49,6 @@ static unsigned char bootcode[512] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x55, 0xaa, }; +0x00, 0x00, 0x00, 0x55, 0xaa, 0x00, 0x00, 0x00, }; #endif /* BOOTCODE_H */ |