From: Tim Abbott <tabbott@ksplice.com>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: linux-kernel@vger.kernel.org, Sam Ravnborg <sam@ravnborg.org>,
Tim Abbott <tabbott@ksplice.com>,
Hirokazu Takata <takata@linux-m32r.org>
Subject: [PATCH 02/13] m32r: make PAGE_SIZE available to assembly.
Date: Tue, 22 Sep 2009 10:22:16 -0400 [thread overview]
Message-ID: <1253629347-23119-3-git-send-email-tabbott@ksplice.com> (raw)
In-Reply-To: <1253629347-23119-1-git-send-email-tabbott@ksplice.com>
page.h includes ifndef __ASSEMBLY__ guards, but PAGE_SIZE is defined
using "1UL", which the assembler does not support. Use the _AC macro
from const.h to make it available to assembly (and linker scripts).
Signed-off-by: Tim Abbott <tabbott@ksplice.com>
Cc: Hirokazu Takata <takata@linux-m32r.org>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
---
arch/m32r/include/asm/page.h | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/arch/m32r/include/asm/page.h b/arch/m32r/include/asm/page.h
index 11777f7..725ede8 100644
--- a/arch/m32r/include/asm/page.h
+++ b/arch/m32r/include/asm/page.h
@@ -1,9 +1,11 @@
#ifndef _ASM_M32R_PAGE_H
#define _ASM_M32R_PAGE_H
+#include <linux/const.h>
+
/* PAGE_SHIFT determines the page size */
#define PAGE_SHIFT 12
-#define PAGE_SIZE (1UL << PAGE_SHIFT)
+#define PAGE_SIZE (_AC(1, UL) << PAGE_SHIFT)
#define PAGE_MASK (~(PAGE_SIZE-1))
#ifndef __ASSEMBLY__
--
1.6.3.3
next prev parent reply other threads:[~2009-09-22 14:23 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-09-22 14:22 [PATCH 00/13] Linker script cleanup patches for various architectures Tim Abbott
2009-09-22 14:22 ` [PATCH 01/13] Optimize the ordering of sections in RW_DATA_SECTION Tim Abbott
2009-09-23 18:26 ` Linus Torvalds
2009-09-23 18:36 ` Tim Abbott
2009-09-22 14:22 ` Tim Abbott [this message]
2009-09-22 14:22 ` [PATCH 03/13] m32r: Define THREAD_SIZE only once Tim Abbott
2009-09-22 14:22 ` [PATCH 04/13] m32r: Move GET_THREAD_INFO definition out of asm/thread_info.h Tim Abbott
2009-09-22 14:22 ` [PATCH 05/13] m32r: Remove unused .altinstructions and .exit.* code from linker script Tim Abbott
2009-09-22 14:22 ` [PATCH 06/13] m32r: Move the spi_stack_top and spu_stack_top into .init.data section Tim Abbott
2009-09-22 14:22 ` [PATCH 07/13] m32r: Cleanup linker script using new linker script macros Tim Abbott
2009-09-22 14:22 ` [PATCH 08/13] parisc: Clean up " Tim Abbott
2009-09-22 14:22 ` [PATCH 09/13] parisc: Remove useless altinstructions code copied from x86 Tim Abbott
2009-09-23 19:55 ` Kyle McMartin
2009-09-22 14:22 ` [PATCH 10/13] xtensa: Cleanup linker script using new linker script macros Tim Abbott
2009-09-22 14:22 ` [PATCH 11/13] um: Clean up linker script using standard macros Tim Abbott
2009-09-22 14:22 ` [PATCH 12/13] h8300: Cleanup linker script using new linker script macros Tim Abbott
2009-09-22 14:22 ` [PATCH 13/13] mn10300: Clean up linker script using higher-level macros Tim Abbott
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