diff options
Diffstat (limited to 'c/src/lib/libbsp/sparc64/shared/helenos/kernel/sparc64/include/stack.h')
-rw-r--r-- | c/src/lib/libbsp/sparc64/shared/helenos/kernel/sparc64/include/stack.h | 72 |
1 files changed, 0 insertions, 72 deletions
diff --git a/c/src/lib/libbsp/sparc64/shared/helenos/kernel/sparc64/include/stack.h b/c/src/lib/libbsp/sparc64/shared/helenos/kernel/sparc64/include/stack.h deleted file mode 100644 index 6364916912..0000000000 --- a/c/src/lib/libbsp/sparc64/shared/helenos/kernel/sparc64/include/stack.h +++ /dev/null @@ -1,72 +0,0 @@ -/* - * Copyright (c) 2005 Jakub Jermar - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * - Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -/** @addtogroup sparc64 - * @{ - */ -/** @file - */ - -#ifndef KERN_sparc64_STACK_H_ -#define KERN_sparc64_STACK_H_ - -#define STACK_ITEM_SIZE 8 - -/** According to SPARC Compliance Definition, every stack frame is 16-byte aligned. */ -#define STACK_ALIGNMENT 16 - -/** - * 16-extended-word save area for %i[0-7] and %l[0-7] registers. - */ -#define STACK_WINDOW_SAVE_AREA_SIZE (16 * STACK_ITEM_SIZE) - -/** - * Six extended words for first six arguments. - */ -#define STACK_ARG_SAVE_AREA_SIZE (6 * STACK_ITEM_SIZE) - -/** - * By convention, the actual top of the stack is %sp + STACK_BIAS. - */ -#define STACK_BIAS 2047 - -/* - * Offsets of arguments on stack. - */ -#define STACK_ARG0 0 -#define STACK_ARG1 8 -#define STACK_ARG2 16 -#define STACK_ARG3 24 -#define STACK_ARG4 32 -#define STACK_ARG5 40 -#define STACK_ARG6 48 - -#endif - -/** @} - */ |