From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 35892 invoked by alias); 4 Apr 2016 12:49:18 -0000 Mailing-List: contact binutils-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: binutils-owner@sourceware.org Received: (qmail 35874 invoked by uid 89); 4 Apr 2016 12:49:17 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-0.0 required=5.0 tests=AWL,BAYES_00,KAM_LAZY_DOMAIN_SECURITY,RCVD_IN_DNSWL_NONE,RP_MATCHES_RCVD autolearn=ham version=3.3.2 spammy=H*MI:internal, r_type, relocate, miranda X-HELO: smtprelay.synopsys.com Received: from us01smtprelay-2.synopsys.com (HELO smtprelay.synopsys.com) (198.182.47.9) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with (AES256-GCM-SHA384 encrypted) ESMTPS; Mon, 04 Apr 2016 12:49:07 +0000 Received: from dc8secmta1.synopsys.com (dc8secmta1.synopsys.com [10.13.218.200]) by smtprelay.synopsys.com (Postfix) with ESMTP id 3505224E0FF7 for ; Mon, 4 Apr 2016 05:49:06 -0700 (PDT) Received: from dc8secmta1.internal.synopsys.com (dc8secmta1.internal.synopsys.com [127.0.0.1]) by dc8secmta1.internal.synopsys.com (Service) with ESMTP id 1F63B27113 for ; Mon, 4 Apr 2016 05:49:06 -0700 (PDT) Received: from mailhost.synopsys.com (mailhost1.synopsys.com [10.12.238.239]) by dc8secmta1.internal.synopsys.com (Service) with ESMTP id DD2C927102 for ; Mon, 4 Apr 2016 05:49:05 -0700 (PDT) Received: from mailhost.synopsys.com (localhost [127.0.0.1]) by mailhost.synopsys.com (Postfix) with ESMTP id C74343A4 for ; Mon, 4 Apr 2016 05:49:05 -0700 (PDT) Received: from US01WEHTC3.internal.synopsys.com (us01wehtc3.internal.synopsys.com [10.15.84.232]) by mailhost.synopsys.com (Postfix) with ESMTP id BAC4C3A3 for ; Mon, 4 Apr 2016 05:49:05 -0700 (PDT) Received: from DE02WEHTCA.internal.synopsys.com (10.225.19.92) by US01WEHTC3.internal.synopsys.com (10.15.84.232) with Microsoft SMTP Server (TLS) id 14.3.195.1; Mon, 4 Apr 2016 05:49:05 -0700 Received: from DE02WEMBXB.internal.synopsys.com ([fe80::95ce:118a:8321:a099]) by DE02WEHTCA.internal.synopsys.com ([::1]) with mapi id 14.03.0195.001; Mon, 4 Apr 2016 14:49:04 +0200 From: Cupertino Miranda To: "binutils@sourceware.org" CC: Claudiu Zissulescu Subject: [PATCH ARC 1/5]: Dynamic relocs verification for dynindx == -1 Date: Mon, 04 Apr 2016 12:49:00 -0000 Message-ID: Content-Type: multipart/mixed; boundary="_002_EB86EB452ADE4B44B294F7149B8A2777021A5DE2DE02WEMBXBinter_" MIME-Version: 1.0 X-SW-Source: 2016-04/txt/msg00048.txt.bz2 --_002_EB86EB452ADE4B44B294F7149B8A2777021A5DE2DE02WEMBXBinter_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Content-length: 503 Hi all, Please review. This patch strengths verification that no dynamic relocation is generated with an invalid symbol. Best regards, Cupertino bfd/ChangeLog: Cupertino Miranda elf32-arc.c (name_for_global_symbol): Added assert to check for symbol index. (elf_arc_relocate_section): Added and changed asserts, validating the synamic symbol index. (elf_arc_finish_dynamic_symbol): Do not fill the dynamic relocation if symbol has dynindx set to -1. --_002_EB86EB452ADE4B44B294F7149B8A2777021A5DE2DE02WEMBXBinter_ Content-Type: text/x-patch; name="0001-DynSymIssue.patch" Content-Description: 0001-DynSymIssue.patch Content-Disposition: attachment; filename="0001-DynSymIssue.patch"; size=2680; creation-date="Mon, 04 Apr 2016 12:49:02 GMT"; modification-date="Mon, 04 Apr 2016 12:49:02 GMT" Content-Transfer-Encoding: base64 Content-length: 3636 RnJvbSBhMTRkN2RiMmQyMjJiNThlYjM3YjY3MDAyNmE5YWM4MzkzNDAzM2Qy IE1vbiBTZXAgMTcgMDA6MDA6MDAgMjAwMQpGcm9tOiBDdXBlcnRpbm8gTWly YW5kYSA8Q3VwZXJ0aW5vLk1pcmFuZGFAc3lub3BzeXMuY29tPgpEYXRlOiBU dWUsIDggTWFyIDIwMTYgMTU6MDg6NDggKzAxMDAKU3ViamVjdDogW1BBVENI IDEvN10gU1RBUiA5MDAxMDExNDgwOiBEeW5hbWljIHJlbG9jIHN5bWJvbHMg aXNzdWUuCgpEeW5hbWljIHJlbG9jIHN5bWJvbHMgd2VyZSBzZXQgd2l0aCBp bmRleCAtMS4KLS0tCiBiZmQvZWxmMzItYXJjLmMgfCAxNiArKysrKysrKysr KysrKy0tCiAxIGZpbGUgY2hhbmdlZCwgMTQgaW5zZXJ0aW9ucygrKSwgMiBk ZWxldGlvbnMoLSkKCmRpZmYgLS1naXQgYS9iZmQvZWxmMzItYXJjLmMgYi9i ZmQvZWxmMzItYXJjLmMKaW5kZXggNDg4Yjg2Zi4uZTlmZGE1MSAxMDA2NDQK LS0tIGEvYmZkL2VsZjMyLWFyYy5jCisrKyBiL2JmZC9lbGYzMi1hcmMuYwpA QCAtNjQsNiArNjQsNyBAQCBuYW1lX2Zvcl9nbG9iYWxfc3ltYm9sIChzdHJ1 Y3QgZWxmX2xpbmtfaGFzaF9lbnRyeSAqaCkKICAgICBfcmVsLnJfYWRkZW5k ID0gQURERU5EOwkJCQkJCVwKICAgICBfcmVsLnJfb2Zmc2V0ID0gKF9odGFi LT5zIyNTRUNUSU9OKS0+b3V0cHV0X3NlY3Rpb24tPnZtYQkJXAogICAgICAg KyAoX2h0YWItPnMjI1NFQ1RJT04pLT5vdXRwdXRfb2Zmc2V0ICsgT0ZGU0VU OwkJCVwKKyAgICBCRkRfQVNTRVJUIChTWU1fSURYICE9IC0xKTsJCQkJCQlc CiAgICAgX3JlbC5yX2luZm8gPSBFTEYzMl9SX0lORk8gKFNZTV9JRFgsIFRZ UEUpOwkJCQlcCiAgICAgYmZkX2VsZjMyX3N3YXBfcmVsb2NhX291dCAoQkZE LCAmX3JlbCwgX2xvYyk7CQkJXAogICB9CkBAIC0xNDk1LDExICsxNDk2LDEz IEBAIGVsZl9hcmNfcmVsb2NhdGVfc2VjdGlvbiAoYmZkICoJCSAgIG91dHB1 dF9iZmQsCiAJCWVsc2UgaWYgKHJfdHlwZSA9PSBSX0FSQ19QQzMyCiAJCQkg fHwgcl90eXBlID09IFJfQVJDXzMyX1BDUkVMKQogCQkgIHsKLQkJICAgIEJG RF9BU1NFUlQgKGggIT0gTlVMTCAmJiBoLT5keW5pbmR4ICE9IC0xKTsKKwkJ ICAgIEJGRF9BU1NFUlQgKGggIT0gTlVMTCk7CiAJCSAgICBpZiAoKGlucHV0 X3NlY3Rpb24tPmZsYWdzICYgU0VDX0FMTE9DKSAhPSAwKQogCQkgICAgICBy ZWxvY2F0ZSA9IEZBTFNFOwogCQkgICAgZWxzZQogCQkgICAgICByZWxvY2F0 ZSA9IFRSVUU7CisKKwkJICAgIEJGRF9BU1NFUlQgKGgtPmR5bmluZHggIT0g LTEpOwogCQkgICAgb3V0cmVsLnJfaW5mbyA9IEVMRjMyX1JfSU5GTyAoaC0+ ZHluaW5keCwgcl90eXBlKTsKIAkJICB9CiAJCWVsc2UKQEAgLTE1MzUsNiAr MTUzOCw4IEBAIGVsZl9hcmNfcmVsb2NhdGVfc2VjdGlvbiAoYmZkICoJCSAg IG91dHB1dF9iZmQsCiAJCQkgIHJlbG9jYXRlID0gRkFMU0U7CiAJCQllbHNl CiAJCQkgIHJlbG9jYXRlID0gVFJVRTsKKworCQkJQkZEX0FTU0VSVCAoaC0+ ZHluaW5keCAhPSAtMSk7CiAJCQlvdXRyZWwucl9pbmZvID0gRUxGMzJfUl9J TkZPIChoLT5keW5pbmR4LCBSX0FSQ18zMik7CiAJCSAgICAgIH0KIAkJICB9 CkBAIC0yMDAxLDYgKzIwMDYsOCBAQCBHT1RfRU5UUllfT0ZGU0VUID0gMHgl eCwgR09UX0VOVFJZX1ZNQSA9IDB4JXgsIGZvciBzeW1ib2wgJXNcbiIsCiAJ CSAgICArIGh0YWItPnNnb3RwbHQtPm91dHB1dF9vZmZzZXQKIAkJICAgICsg Z290X29mZnNldCk7CiAgICAgcmVsLnJfYWRkZW5kID0gMDsKKworICAgIEJG RF9BU1NFUlQgKGgtPmR5bmluZHggIT0gLTEpOwogICAgIHJlbC5yX2luZm8g PSBFTEYzMl9SX0lORk8gKGgtPmR5bmluZHgsIFJfQVJDX0pNUF9TTE9UKTsK IAogICAgIGxvYyA9IGh0YWItPnNyZWxwbHQtPmNvbnRlbnRzOwpAQCAtMjE5 OSw3ICsyMjA2LDEwIEBAIGVsZl9hcmNfZmluaXNoX2R5bmFtaWNfc3ltYm9s IChiZmQgKiBvdXRwdXRfYmZkLAogCQl7CiAJCSAgQUREX1JFTEEgKG91dHB1 dF9iZmQsIGdvdCwgZ290X29mZnNldCwgMCwgUl9BUkNfUkVMQVRJVkUsIDAp OwogCQl9Ci0JICAgICAgZWxzZQorCSAgICAgIC8qIERvIG5vdCBmdWxseSB1 bmRlcnN0YW5kIHRoZSBzaWRlIGVmZmVjdHMgb2YgdGhpcyBjb25kaXRpb24u CisJCSBUaGUgcmVsb2NhdGlvbiBzcGFjZSBtaWdodCBzdGlsbCBiZWluZyBy ZXNlcnZlZC4gIFBlcmhhcHMKKwkJIEkgc2hvdWxkIGNsZWFyIGl0cyB2YWx1 ZS4gICovCisJICAgICAgZWxzZSBpZiAoaC0+ZHluaW5keCAhPSAtMSkKIAkJ ewogCQkgIEFERF9SRUxBIChvdXRwdXRfYmZkLCBnb3QsIGdvdF9vZmZzZXQs IGgtPmR5bmluZHgsCiAJCQkgIFJfQVJDX0dMT0JfREFULCAwKTsKQEAgLTIy NzQsNiArMjI4NCw4IEBAIEdPVF9PRkZTRVQgPSAweCV4LCBHT1RfVk1BID0g MHgleCwgSU5ERVggPSAlZCwgQURERU5EID0gMHgleFxuIiwKICAgICAgIEVs Zl9JbnRlcm5hbF9SZWxhIHJlbDsKICAgICAgIHJlbC5yX2FkZGVuZCA9IDA7 CiAgICAgICByZWwucl9vZmZzZXQgPSByZWxfb2Zmc2V0OworCisgICAgICBC RkRfQVNTRVJUIChoLT5keW5pbmR4ICE9IC0xKTsKICAgICAgIHJlbC5yX2lu Zm8gPSBFTEYzMl9SX0lORk8gKGgtPmR5bmluZHgsIFJfQVJDX0NPUFkpOwog CiAgICAgICBiZmRfZWxmMzJfc3dhcF9yZWxvY2Ffb3V0IChvdXRwdXRfYmZk LCAmcmVsLCBsb2MpOwotLSAKMS45LjEKCg== --_002_EB86EB452ADE4B44B294F7149B8A2777021A5DE2DE02WEMBXBinter_--