From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758565AbZIRUrA (ORCPT ); Fri, 18 Sep 2009 16:47:00 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1758170AbZIRUq4 (ORCPT ); Fri, 18 Sep 2009 16:46:56 -0400 Received: from BISCAYNE-ONE-STATION.MIT.EDU ([18.7.7.80]:35633 "EHLO biscayne-one-station.mit.edu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758127AbZIRUqz (ORCPT ); Fri, 18 Sep 2009 16:46:55 -0400 From: Tim Abbott To: Yoshinori Sato Cc: Linux Kernel Mailing List , Sam Ravnborg , Tim Abbott , Yoshinori Sato Subject: [PATCH] h8300: Cleanup linker script using new linker script macros. Date: Fri, 18 Sep 2009 16:46:19 -0400 Message-Id: <1253306779-7517-1-git-send-email-tabbott@ksplice.com> X-Mailer: git-send-email 1.6.3.3 X-Spam-Flag: NO X-Spam-Score: 0.00 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This cross-architecture linker script cleanup project is in preparation for adding support for building the kernel with -ffunction-sections -fdata-sections, which is a prerequisite for Ksplice. Signed-off-by: Tim Abbott Cc: Yoshinori Sato --- arch/h8300/kernel/vmlinux.lds.S | 25 +++++++------------------ 1 files changed, 7 insertions(+), 18 deletions(-) diff --git a/arch/h8300/kernel/vmlinux.lds.S b/arch/h8300/kernel/vmlinux.lds.S index 662b02e..b9e2490 100644 --- a/arch/h8300/kernel/vmlinux.lds.S +++ b/arch/h8300/kernel/vmlinux.lds.S @@ -1,5 +1,6 @@ #define VMLINUX_SYMBOL(_sym_) _##_sym_ #include +#include /* target memory map */ #ifdef CONFIG_H8300H_GENERIC @@ -79,11 +80,8 @@ SECTIONS SCHED_TEXT LOCK_TEXT __etext = . ; - . = ALIGN(16); /* Exception table */ - ___start___ex_table = .; - *(__ex_table) - ___stop___ex_table = .; } + EXCEPTION_TABLE(16) RODATA #if defined(CONFIG_ROMKERNEL) @@ -100,8 +98,7 @@ SECTIONS __sdata = . ; ___data_start = . ; - . = ALIGN(0x2000) ; - *(.data.init_task) + INIT_TASK_DATA(0x2000) . = ALIGN(0x4) ; DATA_DATA . = ALIGN(0x4) ; @@ -114,24 +111,16 @@ SECTIONS __einittext = .; INIT_DATA . = ALIGN(0x4) ; + INIT_SETUP(0x4) ___setup_start = .; *(.init.setup) . = ALIGN(0x4) ; ___setup_end = .; - ___initcall_start = .; - INITCALLS - ___initcall_end = .; - ___con_initcall_start = .; - *(.con_initcall.init) - ___con_initcall_end = .; + INIT_CALLS + CON_INITCALL EXIT_TEXT EXIT_DATA -#if defined(CONFIG_BLK_DEV_INITRD) - . = ALIGN(4); - ___initramfs_start = .; - *(.init.ramfs) - ___initramfs_end = .; -#endif + INIT_RAM_FS . = ALIGN(0x4) ; ___init_end = .; __edata = . ; -- 1.6.3.3