Files
amiga-smbfs/source_code/swap_stack_and_call.asm
T
Olaf Barthel 68561da83d Workaround for minimum stack size requirements
smbfs will not work properly with the standard 4K stack size. Testing revealed that 20K are safer, which is why the program startup code now provides as much if needed.
2016-04-03 11:38:06 +02:00

57 lines
1.2 KiB
NASM

*
* :ts=8
*
* SMB file system wrapper for AmigaOS, using the AmiTCP V3 API
*
* Copyright (C) 2016 by Olaf `Olsen' Barthel <obarthel -at- gmx -dot- net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
include "exec/macros.i"
section text,code
_LVOStackSwap equ -732
xref _SysBase
xdef _swap_stack_and_call
_swap_stack_and_call:
movem.l d2/a2/a3/a6,-(sp)
move.l _SysBase,a6
move.l 20(sp),a2
move.l 24(sp),a3
move.l a2,a0
jsr _LVOStackSwap(a6)
jsr (a3)
move.l d0,d2
move.l a2,a0
jsr _LVOStackSwap(a6)
move.l d2,d0
movem.l (sp)+,d2/a2/a3/a6
rts
end