From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751466AbbDHFuG (ORCPT ); Wed, 8 Apr 2015 01:50:06 -0400 Received: from bh-25.webhostbox.net ([208.91.199.152]:46277 "EHLO bh-25.webhostbox.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751140AbbDHFuD (ORCPT ); Wed, 8 Apr 2015 01:50:03 -0400 From: Guenter Roeck To: Chris Zankel Cc: Max Filippov , linux-xtensa@linux-xtensa.org, linux-kernel@vger.kernel.org, Guenter Roeck , Ard Biesheuvel , Arnd Bergmann Subject: [PATCH -next] xtensa: Fix fix linker script transformation for .text / .text.fixup Date: Tue, 7 Apr 2015 22:49:54 -0700 Message-Id: <1428472194-28665-1-git-send-email-linux@roeck-us.net> X-Mailer: git-send-email 2.1.0 X-Authenticated_sender: guenter@roeck-us.net X-OutGoing-Spam-Status: No, score=-1.0 X-CTCH-PVer: 0000001 X-CTCH-Spam: Unknown X-CTCH-VOD: Unknown X-CTCH-Flags: 0 X-CTCH-RefID: str=0001.0A020201.5524C18A.00C6,ss=1,re=0.001,recu=0.000,reip=0.000,cl=1,cld=1,fgs=0 X-CTCH-Score: 0.001 X-CTCH-ScoreCust: 0.000 X-CTCH-Rules: C_4847, X-CTCH-SenderID: linux@roeck-us.net X-CTCH-SenderID-Flags: 0 X-CTCH-SenderID-TotalMessages: 4 X-CTCH-SenderID-TotalSpam: 0 X-CTCH-SenderID-TotalSuspected: 0 X-CTCH-SenderID-TotalConfirmed: 0 X-CTCH-SenderID-TotalBulk: 0 X-CTCH-SenderID-TotalVirus: 0 X-CTCH-SenderID-TotalRecipients: 0 X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - bh-25.webhostbox.net X-AntiAbuse: Original Domain - vger.kernel.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - roeck-us.net X-Get-Message-Sender-Via: bh-25.webhostbox.net: mailgid no entry from get_relayhosts_entry X-Source: X-Source-Args: X-Source-Dir: Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Commit 779c88c94c34 ("ARM: 8321/1: asm-generic: introduce .text.fixup input section") introduced a new .text.fixup section which is merged with .text at link time. This causes xtensa builds to fail with lots of error messages similar to the following. lib/lib.a(kobject.o): In function `kobject_create': (.text+0x498): dangerous relocation: l32r: literal placed after use: (.literal+0x150) Linker script transformation needs to be updated to detect and handle the new section. Fixes: 779c88c94c34 ("ARM: 8321/1: asm-generic: introduce .text.fixup input section") Cc: Ard Biesheuvel Cc: Arnd Bergmann Signed-off-by: Guenter Roeck --- arch/xtensa/kernel/Makefile | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/xtensa/kernel/Makefile b/arch/xtensa/kernel/Makefile index 18d962a..d3a0f0f 100644 --- a/arch/xtensa/kernel/Makefile +++ b/arch/xtensa/kernel/Makefile @@ -29,6 +29,7 @@ AFLAGS_head.o += -mtext-section-literals sed-y = -e 's/\*(\(\.[a-z]*it\|\.ref\|\)\.text)/*(\1.literal \1.text)/g' \ -e 's/\.text\.unlikely/.literal.unlikely .text.unlikely/g' \ + -e 's/\*(\(\.text .*\))/*(.literal \1)/g' \ -e 's/\*(\(\.text\.[a-z]*\))/*(\1.literal \1)/g' quiet_cmd__cpp_lds_S = LDS $@ -- 2.1.0