diff options
Diffstat (limited to 'c/src/lib/libbsp/powerpc/shared/start/rtems_crti.S')
| -rw-r--r-- | c/src/lib/libbsp/powerpc/shared/start/rtems_crti.S | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/c/src/lib/libbsp/powerpc/shared/start/rtems_crti.S b/c/src/lib/libbsp/powerpc/shared/start/rtems_crti.S index c72e1958f0..a664ae2522 100644 --- a/c/src/lib/libbsp/powerpc/shared/start/rtems_crti.S +++ b/c/src/lib/libbsp/powerpc/shared/start/rtems_crti.S @@ -1,7 +1,40 @@ +/* + * Copyright (c) 2017 embedded brains GmbH. All rights reserved. + * + * embedded brains GmbH + * Dornierstr. 4 + * 82178 Puchheim + * Germany + * <rtems@embedded-brains.de> + * + * 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. + */ + /* rtems_crti.S */ #include <rtems/asm.h> #include <rtems/score/cpu.h> +#if defined(__powerpc64__) + .section ".init","ax" + .align 2 + .globl _init + .type _init,@function +_init: + mflr r0 + std r0,16(1) + stdu r1,-96(1) + + .section ".fini","ax" + .align 2 + .globl _fini + .type _fini,@function +_fini: + mflr r0 + std r0,16(r1) + stdu r1,-96(r1) +#else /* terminate the __init() function and create * a new head '_init' for use by RTEMS to * invoke C++ global constructors @@ -32,3 +65,4 @@ _init: stwu r1,-16(r1) mflr r0 stw r0,20(r1) +#endif |