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author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2010-06-17 16:20:34 +0000 |
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committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2010-06-17 16:20:34 +0000 |
commit | 4d6f5f5fcdbbb853f3146bdcc9f3be0bb7770547 (patch) | |
tree | 27292f5a9307841fb42e42b222a9e4870d798bd5 /c/src/lib/libbsp/sparc64/niagara/start/bspinit.S | |
parent | 2010-06-17 Joel Sherrill <joel.sherrill@oarcorp.com> (diff) | |
download | rtems-4d6f5f5fcdbbb853f3146bdcc9f3be0bb7770547.tar.bz2 |
2010-06-17 Joel Sherrill <joel.sherrill@oarcorp.com>
* ChangeLog, Makefile.am, README, bsp_specs, configure.ac,
preinstall.am, include/bsp.h, include/tm27.h,
make/custom/niagara.cfg, start/bspinit.S: New files.
Diffstat (limited to 'c/src/lib/libbsp/sparc64/niagara/start/bspinit.S')
-rw-r--r-- | c/src/lib/libbsp/sparc64/niagara/start/bspinit.S | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/c/src/lib/libbsp/sparc64/niagara/start/bspinit.S b/c/src/lib/libbsp/sparc64/niagara/start/bspinit.S new file mode 100644 index 0000000000..311de0d30a --- /dev/null +++ b/c/src/lib/libbsp/sparc64/niagara/start/bspinit.S @@ -0,0 +1,35 @@ +/* + * bspinit.S + * + * BSP specific initialization for Sparc64 RTEMS -- sun4v BSP + * + * 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.com/license/LICENSE. + * + * This code defines start code specific to the sun4v BSP + * + * $Id$ + * + */ + +#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 + |