From: gorcunov@gmail•com
To: rth@twiddle•net, chris@zankel•net, jdike@addtoit•com,
linuxppc-dev@ozlabs•org, paulus@samba•org, dhowells@redhat•com,
zippel@linux-m68k•org, geert@linux-m68k•org,
linux-m68k@lists•linux-m68k.org, takata@linux-m32r•org,
linux-m32r@ml•linux-m32r.org, linux-kernel@vger•kernel.org
Cc: gorcunov@gmail•com, sam@ravnborg•org
Subject: [RFC 10/10] xtensa: vmlinux.lds.S - use PAGE_SIZE, THREAD_SIZE macroses
Date: Wed, 27 Feb 2008 23:58:41 +0300 [thread overview]
Message-ID: <20080227210004.611037191@gmail.com> (raw)
In-Reply-To: 20080227205831.150784453@gmail.com
This patch includes page.h and thread_info.h headers into the linker
script that allow us to use PAGE_SIZE and THREAD_SIZE macroses
instead of numeric constants
Also a few spaces removed
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail•com>
---
WARNING: COMPLETELY UNTESTED !!!
vmlinux.lds.S | 19 ++++++++++---------
1 file changed, 10 insertions(+), 9 deletions(-)
Index: linux-2.6.git/arch/xtensa/kernel/vmlinux.lds.S
===================================================================
--- linux-2.6.git.orig/arch/xtensa/kernel/vmlinux.lds.S 2008-02-26 21:45:46.000000000 +0300
+++ linux-2.6.git/arch/xtensa/kernel/vmlinux.lds.S 2008-02-27 22:15:04.000000000 +0300
@@ -15,6 +15,8 @@
*/
#include <asm-generic/vmlinux.lds.h>
+#include <asm/page.h>
+#include <asm/thread_info.h>
#include <asm/variant/core.h>
OUTPUT_ARCH(xtensa)
@@ -127,16 +129,16 @@ SECTIONS
_edata = .;
/* The initial task */
- . = ALIGN(8192);
+ . = ALIGN(THREAD_SIZE);
.data.init_task : { *(.data.init_task) }
/* Initialization code and data: */
- . = ALIGN(1 << 12);
+ . = ALIGN(PAGE_SIZE);
__init_begin = .;
.init.text : {
_sinittext = .;
- *(.init.literal) *(.cpuinit.literal)
+ *(.init.literal) *(.cpuinit.literal)
*(.devinit.literal) *(.meminit.literal)
INIT_TEXT
_einittext = .;
@@ -165,7 +167,7 @@ SECTIONS
.DoubleExceptionVector.text);
RELOCATE_ENTRY(_DebugInterruptVector_text,
.DebugInterruptVector.text);
-
+
__boot_reloc_table_end = ABSOLUTE(.) ;
}
@@ -189,14 +191,13 @@ SECTIONS
#ifdef CONFIG_BLK_DEV_INITRD
- . = ALIGN(4096);
+ . = ALIGN(PAGE_SIZE);
__initramfs_start =.;
.init.ramfs : { *(.init.ramfs) }
__initramfs_end = .;
#endif
- PERCPU(4096)
-
+ PERCPU(PAGE_SIZE)
/* We need this dummy segment here */
@@ -251,7 +252,7 @@ SECTIONS
.DoubleExceptionVector.literal)
. = (LOADADDR( .DoubleExceptionVector.text ) + SIZEOF( .DoubleExceptionVector.text ) + 3) & ~ 3;
- . = ALIGN(1 << 12);
+ . = ALIGN(PAGE_SIZE);
__init_end = .;
@@ -269,7 +270,7 @@ SECTIONS
. = ALIGN(0x10);
.bootstrap : { *(.bootstrap.literal .bootstrap.text .bootstrap.data) }
- . = ALIGN(0x1000);
+ . = ALIGN(PAGE_SIZE);
__initrd_start = .;
.initrd : { *(.initrd) }
__initrd_end = .;
--
prev parent reply other threads:[~2008-02-27 21:00 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-02-27 20:58 [RFC 00/10] vmlinux.lds cleanup gorcunov
2008-02-27 20:58 ` [RFC 01/10] arm: vmlinux.lds.S cleanup - use PERCPU, PAGE_SIZE macroses gorcunov
2008-02-27 20:58 ` [RFC 02/10] m32r: vmlinux.lds.S cleanup - use PAGE_SIZE, THREAD_SIZE macroses gorcunov
2008-02-27 20:58 ` [RFC 03/10] m68k: vmlinux-std/sun3.lds.S cleanup - use PAGE_SIZE macro gorcunov
2008-02-27 20:58 ` [RFC 04/10] m68knommu: vmlinux.lds " gorcunov
2008-02-27 20:58 ` [RFC 05/10] mn10300: vmlinux.lds.S cleanup - use PAGE_SIZE, PERCPU macroses gorcunov
2008-02-28 12:50 ` David Howells
2008-02-27 20:58 ` [RFC 06/10] powerpc: vmlinux.lds.S cleanup - use PERCPU, THREAD_SIZE macroses gorcunov
2008-02-27 20:58 ` [RFC 07/10] ppc: vmlinux.lds.S cleanup - use PAGE_SIZE macro gorcunov
2008-02-27 20:58 ` [RFC 08/10] um: dyn/uml.lds.S " gorcunov
2008-02-29 15:43 ` Jeff Dike
2008-03-01 15:35 ` Cyrill Gorcunov
2008-02-27 20:58 ` [RFC 09/10] alpha: vmlinux.lds cleanup - use THREAD_SIZE macro gorcunov
2008-02-27 20:58 ` gorcunov [this message]
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