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Diffstat (limited to 'bsps/sparc64/niagara/start/bspinit.S')
| -rw-r--r-- | bsps/sparc64/niagara/start/bspinit.S | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/bsps/sparc64/niagara/start/bspinit.S b/bsps/sparc64/niagara/start/bspinit.S new file mode 100644 index 0000000000..70ddd0ff6e --- /dev/null +++ b/bsps/sparc64/niagara/start/bspinit.S @@ -0,0 +1,35 @@ +/* + * bspinit.S + * + * COPYRIGHT (c) 2010 Gedare Bloom. + * + * The license and distribution terms for this file may be + * found in the file LICENSE in this distribution or at + * http://www.rtems.org/license/LICENSE. + */ + +/* + * + * BSP specific initialization for Sparc64 RTEMS -- sun4v BSP + * + * This code defines start code specific to the sun4v BSP + */ + +#include <rtems/asm.h> +#include <rtems/score/cpu.h> + +#define STACK_WINDOW_SAVE_AREA_SIZE (16*8) + +.section .text + +PUBLIC(_BSP_init) + .global _BSP_init + SYM(_BSP_init): + + save %sp, -STACK_WINDOW_SAVE_AREA_SIZE, %sp + + + + ret + restore + |