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The second-stage boot loader, boot.amiga, uses the default command in the 

boot loader image.  Installboot can modify the default command in the
first-stage bootblocks, which will have no effect.  Copy the default command
from the first-stage bootblock into the second-stage bootloader so modifying
the commandline with installboot actually works again.
This commit is contained in:
mhitch 2002-05-20 05:58:45 +00:00
parent c3abd2f233
commit d4b541239a
1 changed files with 14 additions and 2 deletions
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16
sys/arch/amiga/stand/bootblock/bootxx_ffs/startit.s
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@ -1,4 +1,4 @@
/* $NetBSD: startit.s,v 1.1 2001/12/17 05:40:40 mhitch Exp $ */
/* $NetBSD: startit.s,v 1.2 2002/05/20 05:58:45 mhitch Exp $ */
/*
* Copyright (c) 1996 Ignatios Souvatzis
@ -31,7 +31,7 @@
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*
* From: $NetBSD: startit.s,v 1.1 2001/12/17 05:40:40 mhitch Exp $
* From: $NetBSD: startit.s,v 1.2 2002/05/20 05:58:45 mhitch Exp $
*/
#include "machine/asm.h"
@ -44,5 +44,17 @@ ENTRY_NOPROFILE(startit)
movel %sp@(4),%a0 | Boot loader address
movel %sp@(8),%a1 | IOR
movel %sp@(12),%a5 | Console data
/*
* Installboot can modify the default command in the bootblock loader,
* but boot.amiga uses the default command in boot.amiga. Copy the
* possibly modified default command before entering the boot loader.
*/
lea %pc@(_C_LABEL(default_command)),%a2
lea %a0@(16),%a3
moveq #(32/4)-1,%d0
Lcommand:
movel %a2@+,%a3@+
dbra %d0,Lcommand
jsr %a0@(12)
rts