diff options
| author | Michael Shalayeff <mickey@cvs.openbsd.org> | 1997-11-05 02:12:55 +0000 |
|---|---|---|
| committer | Michael Shalayeff <mickey@cvs.openbsd.org> | 1997-11-05 02:12:55 +0000 |
| commit | 07334dbfd1dcd5f684cb9415b763f04c48ad9738 (patch) | |
| tree | c3c92c011a2afb8146d40f3f144268951ee746c5 | |
| parent | 5cbd69cd1f6964f55df8d170acdd828720f00e82 (diff) | |
define puts()
| -rw-r--r-- | sys/arch/i386/stand/biosboot/biosboot.S | 30 |
1 files changed, 11 insertions, 19 deletions
diff --git a/sys/arch/i386/stand/biosboot/biosboot.S b/sys/arch/i386/stand/biosboot/biosboot.S index 61d458381b6..fd4072302c6 100644 --- a/sys/arch/i386/stand/biosboot/biosboot.S +++ b/sys/arch/i386/stand/biosboot/biosboot.S @@ -1,4 +1,4 @@ -/* $OpenBSD: biosboot.S,v 1.20 1997/09/05 17:58:49 mickey Exp $ */ +/* $OpenBSD: biosboot.S,v 1.21 1997/11/05 02:12:54 mickey Exp $ */ /* * Copyright (c) 1997 Michael Shalayeff @@ -59,6 +59,12 @@ #else /* !DEBUG */ #define DBGMSG(msg) /* */ #endif /* !DEBUG */ +#define puts(s) \ + data32; \ + movl $s, %esi; \ + /* call Lmessage */; \ + .byte 0xe8; \ + .word Lmessage - . - 2 .text @@ -147,12 +153,7 @@ ebpb: .long 16 /* hidden sectors */ int $0x14 popl %dx #endif - - data32 - movl $1b, %esi - # call Lmessage - .byte 0xe8 - .word Lmessage - . - 2 + puts(1b) data32 xorl %ebx, %ebx /* put it at %es:0 */ @@ -177,8 +178,7 @@ ebpb: .long 16 /* hidden sectors */ jnc 3f /* read error */ - data32 - movl $2f, %esi + puts(2f) jmp 5f 2: .asciz "\r\nRead error\r\n" @@ -195,11 +195,7 @@ ebpb: .long 16 /* hidden sectors */ popl %cx loop 1b - data32 - movl $2f, %esi /* new line */ - # call Lmessage - .byte 0xe8 - .word Lmessage - . - 2 + puts(2f) xorl %si, %si cld @@ -210,12 +206,8 @@ ebpb: .long 16 /* hidden sectors */ .word ZMAGIC je 3f - data32 - movl $1f, %esi + puts(1f) 5: - # call Lmessage - .byte 0xe8 - .word Lmessage - . - 2 cli hlt 1: .ascii "Bad magic" |