From 03261851a10dd2d6900a0a00a7515a0a46fb5d76 Mon Sep 17 00:00:00 2001 From: Ranjith Kumaran Date: Fri, 17 Mar 2000 22:48:54 +0000 Subject: 20000317 sourceware import --- libgloss/m68k/dbug-outbyte.S | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 libgloss/m68k/dbug-outbyte.S (limited to 'libgloss/m68k/dbug-outbyte.S') diff --git a/libgloss/m68k/dbug-outbyte.S b/libgloss/m68k/dbug-outbyte.S new file mode 100644 index 000000000..9d0c86443 --- /dev/null +++ b/libgloss/m68k/dbug-outbyte.S @@ -0,0 +1,34 @@ +/* + * dbug-outbyte.S -- + * + * Copyright (c) 1996 Cygnus Support + * + * The authors hereby grant permission to use, copy, modify, distribute, + * and license this software and its documentation for any purpose, provided + * that existing copyright notices are retained in all copies and that this + * notice is included verbatim in any distributions. No written agreement, + * license, or royalty fee is required for any of the authorized uses. + * Modifications to this software may be copyrighted by their authors + * and need not follow the licensing terms described here, provided that + * the new terms are clearly indicated on the first page of each file where + * they apply. + */ + +#include "asm.h" + + .text + .global SYM (outbyte) + .global SYM (putDebugChar) + +/* + * outbyte -- sends a byte out the serial port + * d0 - contains the byte to be sent + */ + .text + .align 2 +SYM (putDebugChar): /* symbol name used by m68k-stub */ +SYM (outbyte): + movel sp@(4),d1 + movl IMM(0x13),d0 + trap IMM(15) + rts -- cgit v1.2.3