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Diffstat (limited to 'bsps/powerpc/psim/console/consupp.S')
-rw-r--r-- | bsps/powerpc/psim/console/consupp.S | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/bsps/powerpc/psim/console/consupp.S b/bsps/powerpc/psim/console/consupp.S new file mode 100644 index 0000000000..bb9e834fc6 --- /dev/null +++ b/bsps/powerpc/psim/console/consupp.S @@ -0,0 +1,33 @@ +/* + * Adapted from the mvme-inbyte.S and mvme-outbyte.S files in libgloss. + * These should work on all targets using the ppcbug monitor. + * + * Copyright (c) 1995 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 "ppc-asm.h" + + .file "support.s" + .text +FUNC_START(outbyte) + li r10,0x20 + sc + blr +FUNC_END(outbyte) + + .text +FUNC_START(inbyte) + li r10,0x0 + sc + blr +FUNC_END(inbyte) |