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Diffstat (limited to 'libgloss/rs6000/mvme-exit.S')
-rw-r--r-- | libgloss/rs6000/mvme-exit.S | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/libgloss/rs6000/mvme-exit.S b/libgloss/rs6000/mvme-exit.S new file mode 100644 index 0000000..a33a5e0 --- /dev/null +++ b/libgloss/rs6000/mvme-exit.S @@ -0,0 +1,32 @@ +/* + * mvme-exit.S -- _exit function for 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 "mvme-exit.S" + .text +FUNC_START(_exit) + li r10,0x63 + sc + +/* + * Insure that the debugger tells the client that the PC is in _exit, + * not whatever function happens to follow this function. + */ + +0: trap + b 0b /* we never should return, but... */ +FUNC_END(_exit) |