Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1761739AbYGAWgP (ORCPT ); Tue, 1 Jul 2008 18:36:15 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1757801AbYGAWfy (ORCPT ); Tue, 1 Jul 2008 18:35:54 -0400 Received: from qb-out-0506.google.com ([72.14.204.232]:3790 "EHLO qb-out-0506.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758632AbYGAWfv (ORCPT ); Tue, 1 Jul 2008 18:35:51 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=googlemail.com; s=gamma; h=from:to:subject:date:user-agent:cc:mime-version:content-disposition :content-type:content-transfer-encoding:message-id; b=EM5FQyyTStSF9UZloTQ0/7j5fQJ2e547Sszq4/kizZLNLgFST9e3X0Hxh4ZY9zECk0 u1f2uaJlr9LVmhlkqBsCxr2k/JSNkkMXKFV4m4NPgxuLz8WGMWxOeYMt0ekFqZG/hZv9 xCkTBDh1bHjJlzi0v+LoxTy8NNOrlWCcBv6CI= From: Denys Vlasenko To: linux-arch@vger.kernel.org Subject: [PATCH 7/23] make section names compatible with -ffunction-sections -fdata-sections: frv Date: Wed, 2 Jul 2008 02:36:10 +0200 User-Agent: KMail/1.8.2 Cc: Russell King , David Howells , Ralf Baechle , Lennert Buytenhek , Josh Boyer , Paul Mackerras , David Woodhouse , Andi Kleen , torvalds@linux-foundation.org, akpm@linux-foundation.org, Paul Gortmaker , linux-embedded@vger.kernel.org, linux-kernel@vger.kernel.org, Tim Bird , Martin Schwidefsky , Dave Miller MIME-Version: 1.0 Content-Disposition: inline Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Message-Id: <200807020236.10743.vda.linux@googlemail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 5115 Lines: 183 The purpose of this patch is to make kernel buildable with "gcc -ffunction-sections -fdata-sections". This patch fixes frv architecture. Signed-off-by: Denys Vlasenko -- vda --- 0.org/arch/frv/kernel/break.S Wed Jul 2 00:40:40 2008 +++ 1.fixname/arch/frv/kernel/break.S Wed Jul 2 01:04:35 2008 @@ -21,7 +21,7 @@ # # the break handler has its own stack # - .section .bss.stack + .section .bss.k.stack .globl __break_user_context .balign THREAD_SIZE __break_stack: @@ -63,7 +63,7 @@ # entry point for Break Exceptions/Interrupts # ############################################################################### - .section .text.break + .section .break.text .balign 4 .globl __entry_break __entry_break: --- 0.org/arch/frv/kernel/entry.S Wed Jul 2 00:40:40 2008 +++ 1.fixname/arch/frv/kernel/entry.S Wed Jul 2 00:59:28 2008 @@ -38,7 +38,7 @@ #define nr_syscalls ((syscall_table_size)/4) - .section .text.entry + .section .entry.text .balign 4 .macro LEDS val --- 0.org/arch/frv/kernel/head-mmu-fr451.S Wed Jul 2 00:40:40 2008 +++ 1.fixname/arch/frv/kernel/head-mmu-fr451.S Wed Jul 2 00:44:28 2008 @@ -31,7 +31,7 @@ #define __400_LCR 0xfe000100 #define __400_LSBR 0xfe000c00 - .section .text.init,"ax" + .section .init.text,"ax" .balign 4 ############################################################################### --- 0.org/arch/frv/kernel/head-uc-fr401.S Wed Jul 2 00:40:40 2008 +++ 1.fixname/arch/frv/kernel/head-uc-fr401.S Wed Jul 2 00:44:28 2008 @@ -30,7 +30,7 @@ #define __400_LCR 0xfe000100 #define __400_LSBR 0xfe000c00 - .section .text.init,"ax" + .section .init.text,"ax" .balign 4 ############################################################################### --- 0.org/arch/frv/kernel/head-uc-fr451.S Wed Jul 2 00:40:40 2008 +++ 1.fixname/arch/frv/kernel/head-uc-fr451.S Wed Jul 2 00:44:28 2008 @@ -30,7 +30,7 @@ #define __400_LCR 0xfe000100 #define __400_LSBR 0xfe000c00 - .section .text.init,"ax" + .section .init.text,"ax" .balign 4 ############################################################################### --- 0.org/arch/frv/kernel/head-uc-fr555.S Wed Jul 2 00:40:40 2008 +++ 1.fixname/arch/frv/kernel/head-uc-fr555.S Wed Jul 2 00:44:28 2008 @@ -29,7 +29,7 @@ #define __551_LCR 0xfeff1100 #define __551_LSBR 0xfeff1c00 - .section .text.init,"ax" + .section .init.text,"ax" .balign 4 ############################################################################### --- 0.org/arch/frv/kernel/head.S Wed Jul 2 00:40:40 2008 +++ 1.fixname/arch/frv/kernel/head.S Wed Jul 2 00:44:34 2008 @@ -27,7 +27,7 @@ # command line string # ############################################################################### - .section .text.head,"ax" + .section .head.text,"ax" .balign 4 .globl _boot, __head_reference @@ -541,7 +541,7 @@ .size _boot, .-_boot # provide a point for GDB to place a break - .section .text.start,"ax" + .section .start.text,"ax" .globl _start .balign 4 _start: --- 0.org/arch/frv/kernel/init_task.c Wed Jul 2 00:40:40 2008 +++ 1.fixname/arch/frv/kernel/init_task.c Wed Jul 2 00:45:57 2008 @@ -25,7 +25,7 @@ * "init_task" linker map entry.. */ union thread_union init_thread_union - __attribute__((__section__(".data.init_task"))) = + __attribute__((__section__(".init_task.data"))) = { INIT_THREAD_INFO(init_task) }; /* --- 0.org/arch/frv/kernel/vmlinux.lds.S Wed Jul 2 00:40:40 2008 +++ 1.fixname/arch/frv/kernel/vmlinux.lds.S Wed Jul 2 01:04:35 2008 @@ -26,7 +26,7 @@ _sinittext = .; .init.text : { - *(.text.head) + *(.head.text) #ifndef CONFIG_DEBUG_INFO INIT_TEXT EXIT_TEXT @@ -71,13 +71,13 @@ /* put sections together that have massive alignment issues */ . = ALIGN(THREAD_SIZE); - .data.init_task : { + .init_task.data : { /* init task record & stack */ - *(.data.init_task) + *(.init_task.data) } . = ALIGN(L1_CACHE_BYTES); - .data.cacheline_aligned : { *(.data.cacheline_aligned) } + .cacheline_aligned.data : { *(.cacheline_aligned.data) } .trap : { /* trap table management - read entry-table.S before modifying */ @@ -94,10 +94,10 @@ _text = .; _stext = .; .text : { - *(.text.start) - *(.text.entry) - *(.text.break) - *(.text.tlbmiss) + *(.start.text) + *(.entry.text) + *(.break.text) + *(.tlbmiss.text) TEXT_TEXT SCHED_TEXT LOCK_TEXT @@ -152,7 +152,7 @@ .sbss : { *(.sbss .sbss.*) } .bss : { *(.bss .bss.*) } - .bss.stack : { *(.bss) } + .bss.k.stack : { *(.bss) } __bss_stop = .; _end = . ; --- 0.org/arch/frv/mm/tlb-miss.S Wed Jul 2 00:40:40 2008 +++ 1.fixname/arch/frv/mm/tlb-miss.S Wed Jul 2 00:59:40 2008 @@ -16,7 +16,7 @@ #include #include - .section .text.tlbmiss + .section .tlbmiss.text .balign 4 .globl __entry_insn_mmu_miss -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/