diff options
Diffstat (limited to 'c/src/lib/libbsp/sparc/leon3/startup/ithread.S')
| -rw-r--r-- | c/src/lib/libbsp/sparc/leon3/startup/ithread.S | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/c/src/lib/libbsp/sparc/leon3/startup/ithread.S b/c/src/lib/libbsp/sparc/leon3/startup/ithread.S new file mode 100644 index 0000000000..c3669fabf0 --- /dev/null +++ b/c/src/lib/libbsp/sparc/leon3/startup/ithread.S @@ -0,0 +1,31 @@ +/* + * Idle Thread Body + * + * This routine puts LEON3 in power-down mode. + * + * COPYRIGHT (c) 2004. + * Gaisler Research. + * + * The license and distribution terms for this file may be + * found in the file LICENSE in this distribution or at + * http://www.rtems.com/license/LICENSE. + * + * + * $Id$ + */ + + + +#include <asm.h> + +/* LEON specific power-down function */ + + .align 4 + PUBLIC(_CPU_Thread_Idle_body) +SYM(_CPU_Thread_Idle_body): +pwdloop: mov %g0, %asr19 + ba pwdloop + nop + retl + nop + |