From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751402AbbCLCnc (ORCPT ); Wed, 11 Mar 2015 22:43:32 -0400 Received: from bh-25.webhostbox.net ([208.91.199.152]:41176 "EHLO bh-25.webhostbox.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751136AbbCLCna (ORCPT ); Wed, 11 Mar 2015 22:43:30 -0400 Message-ID: <5500FD4A.7050408@roeck-us.net> Date: Wed, 11 Mar 2015 19:43:22 -0700 From: Guenter Roeck User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.4.0 MIME-Version: 1.0 To: Herbert Xu CC: Stephen Rothwell , linux-next@vger.kernel.org, linux-kernel@vger.kernel.org, "Leonidas S. Barbosa" , Linux Crypto Mailing List Subject: Re: linux-next: Tree for Mar 11 (powerpc build failure due to vmx crypto code) References: <20150311163558.6a09cfcc@canb.auug.org.au> <20150311154717.GA22169@roeck-us.net> <20150312012315.GA12660@gondor.apana.org.au> In-Reply-To: <20150312012315.GA12660@gondor.apana.org.au> Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit X-Authenticated_sender: linux@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=0001.0A020204.5500FD52.0066,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: 3 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 On 03/11/2015 06:23 PM, Herbert Xu wrote: > On Wed, Mar 11, 2015 at 08:47:17AM -0700, Guenter Roeck wrote: >> >> Building powerpc:allmodconfig: >> >> ERROR: ".aes_p8_cbc_encrypt" [drivers/crypto/vmx/vmx-crypto.ko] undefined! >> ERROR: ".aes_p8_set_encrypt_key" [drivers/crypto/vmx/vmx-crypto.ko] undefined! >> ERROR: ".aes_p8_set_decrypt_key" [drivers/crypto/vmx/vmx-crypto.ko] undefined! >> ERROR: ".gcm_init_p8" [drivers/crypto/vmx/vmx-crypto.ko] undefined! >> ERROR: ".aes_p8_decrypt" [drivers/crypto/vmx/vmx-crypto.ko] undefined! >> ERROR: ".aes_p8_encrypt" [drivers/crypto/vmx/vmx-crypto.ko] undefined! >> ERROR: ".gcm_ghash_p8" [drivers/crypto/vmx/vmx-crypto.ko] undefined! >> ERROR: ".aes_p8_ctr32_encrypt_blocks" [drivers/crypto/vmx/vmx-crypto.ko] undefined! >> >> Those functions are called but don't seem to be defined anywhere. > > They are meant to be generated by the perl scripts in that directory. > Can you take a look at why those perl scripts didn't run or didn't > function correctly? > It looks like the perl scripts do run - I see the .S files, and I do see .o files created. But I still get the error. Looking into the object files, I see $ nm vmx-crypto.o | grep aes_p8_cbc_encrypt 0000000000000680 t .aes_p8_cbc_encrypt U .aes_p8_cbc_encrypt 00000000000000a8 D aes_p8_cbc_encrypt $ nm aesp8-ppc.o | grep aes_p8_cbc_encrypt 0000000000000680 t .aes_p8_cbc_encrypt 0000000000000060 D aes_p8_cbc_encrypt In the assembler source, I see .globl aes_p8_cbc_encrypt but no .globl for .aes_p8_cbc_encrypt. Does that tell you anything ? I also notice is that the .S files are not removed with "make mrproper" but left behind. Seems to me that those files should be removed. Guenter