From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-vs1-xe2c.google.com (mail-vs1-xe2c.google.com [IPv6:2607:f8b0:4864:20::e2c]) by sourceware.org (Postfix) with ESMTPS id 10D2D3858D37 for ; Tue, 27 Oct 2020 06:51:18 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org 10D2D3858D37 Received: by mail-vs1-xe2c.google.com with SMTP id h16so281205vsh.6 for ; Mon, 26 Oct 2020 23:51:18 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to:cc; bh=vbD6nW6PWP3F/DVL6ftNJgdchzbgdiACWjMdp05YnYg=; b=DzupsWUTC22ThaU7bw+8b72uAKw6D4+reiRxsErPK+Nlgd88/lbhKEmxYYP3n8XjLs wdsUMoH1PCv/YK4iKH3evbYfbKEnkXN+n7fwoSFHDV8NycisUsrPCxn0nfCFHFVpwbl1 tyCaEoJu5CgbB1ekrV6JMUiOUfcEci52BJkpkKDhZ8MmpI2oongVNrl0DU7PNQQhIbyv Kq78OJ3B+lLbiGzA9LlE213oSX0Rq1izqlrUAMd8tUQV9SaWS4T+J1xb5FbKjRm7nOnj 5ZeVj28QE/IDCmB5JbceGZBPMVOrqIQM/ON4hRcTpHoQIMGNLP2ZmgB0lbI+82jtduvW gqeg== X-Gm-Message-State: AOAM530DFIb7rdU4YM08v08agp/FjzrS1J962RJCJIpB8un3HLaUW2ma 82nvMANM9aGaI8H5iDrC2Lm1Ps8JxMz6wyixYVfn9l5YZUQ= X-Google-Smtp-Source: ABdhPJyNEVHwp5N9E2U/BP+Lr1xnAtSy9PwMv2Q2CQiXzR9meGSe8bLQkmlI0l//n5RMazFty5oqwH6YKqwV4QB7j04= X-Received: by 2002:a67:f889:: with SMTP id h9mr323982vso.7.1603781477470; Mon, 26 Oct 2020 23:51:17 -0700 (PDT) MIME-Version: 1.0 From: Hongtao Liu Date: Tue, 27 Oct 2020 14:52:54 +0800 Message-ID: Subject: [PATCH][PR target/97532] Fix invalid address for special memory constraint. To: GCC Patches , Vladimir Makarov Cc: Jakub Jelinek , tdevries@suse.de Content-Type: multipart/mixed; boundary="0000000000004329d705b2a17921" X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, FREEMAIL_FROM, KAM_SHORT, RCVD_IN_DNSWL_NONE, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on server2.sourceware.org X-BeenThere: gcc-patches@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 27 Oct 2020 06:51:19 -0000 --0000000000004329d705b2a17921 Content-Type: text/plain; charset="UTF-8" Hi: Sorry for Incomplete test for my last patch at https://gcc.gnu.org/pipermail/gcc-patches/2020-October/555948.html. This patch should fix invalid address introduced by special memory constraint. Bootstrap is ok, regression test is ok for make check RUNTESTFLAGS="--target_board='unix{-m32,}'" gcc/ChangeLog PR target/97532 * gcc/lra-constraints.c (valid_address_p): Handle operand of special memory constraint. (process_address_1): Ditto. -- BR, Hongtao --0000000000004329d705b2a17921 Content-Type: application/x-patch; name="0001-Fix-invalid-address-for-special_memory_constraint.patch" Content-Disposition: attachment; filename="0001-Fix-invalid-address-for-special_memory_constraint.patch" Content-Transfer-Encoding: base64 Content-ID: X-Attachment-Id: f_kgrkw84k0 RnJvbSA3MjAxNzVjODNmNjViM2RmYzU1ZjUwYmMzMTk0YzY4NWQxNWNhMDAzIE1vbiBTZXAgMTcg MDA6MDA6MDAgMjAwMQpGcm9tOiBsaXVob25ndCA8aG9uZ3Rhby5saXVAaW50ZWwuY29tPgpEYXRl OiBNb24sIDI2IE9jdCAyMDIwIDIwOjQ1OjIzICswODAwClN1YmplY3Q6IFtQQVRDSCAxLzJdIEZp eCBpbnZhbGlkIGFkZHJlc3MgZm9yIHNwZWNpYWxfbWVtb3J5X2NvbnN0cmFpbnQuCgpnY2MvQ2hh bmdlTG9nCglQUiB0YXJnZXQvOTc1MzIKCSogZ2NjL2xyYS1jb25zdHJhaW50cy5jICh2YWxpZF9h ZGRyZXNzX3ApOiBIYW5kbGUgb3BlcmFuZCBvZgoJc3BlY2lhbCBtZW1vcnkgY29uc3RyYWludC4K CShwcm9jZXNzX2FkZHJlc3NfMSk6IERpdHRvLgotLS0KIGdjYy9scmEtY29uc3RyYWludHMuYyB8 IDIxICsrKysrKysrKysrKystLS0tLS0tLQogMSBmaWxlIGNoYW5nZWQsIDEzIGluc2VydGlvbnMo KyksIDggZGVsZXRpb25zKC0pCgpkaWZmIC0tZ2l0IGEvZ2NjL2xyYS1jb25zdHJhaW50cy5jIGIv Z2NjL2xyYS1jb25zdHJhaW50cy5jCmluZGV4IGI1YzAxMGQ1MDMwLi45Yjk0ZTBmMjEwYiAxMDA2 NDQKLS0tIGEvZ2NjL2xyYS1jb25zdHJhaW50cy5jCisrKyBiL2djYy9scmEtY29uc3RyYWludHMu YwpAQCAtNDA2LDggKzQwNiwxMCBAQCB2YWxpZF9hZGRyZXNzX3AgKHJ0eCBvcCwgc3RydWN0IGFk ZHJlc3NfaW5mbyAqYWQsCiAgIGFkZHJlc3NfZWxpbWluYXRvciBlbGltaW5hdG9yIChhZCk7CiAK ICAgLyogQWxsb3cgYSBtZW1vcnkgT1AgaWYgaXQgbWF0Y2hlcyBDT05TVFJBSU5ULCBldmVuIGlm IENPTlNUUkFJTlQgaXMgbW9yZQotICAgICBmb3JnaXZpbmcgdGhhbiAibSIuICAqLwotICBpZiAo TUVNX1AgKG9wKQorICAgICBmb3JnaXZpbmcgdGhhbiAibSIuCisgICAgIE5lZWQgdG8gZXh0cmFj dCBtZW1vcnkgZnJvbSBvcCBmb3Igc3BlY2lhbCBtZW1vcnkgY29uc3RyYWludCwKKyAgICAgaS5l LiBiY3N0X21lbV9vcGVyYW5kIGluIGkzODYgYmFja2VuZC4gICovCisgIGlmIChNRU1fUCAoZXh0 cmFjdF9tZW1fZnJvbV9vcGVyYW5kIChvcCkpCiAgICAgICAmJiAoaW5zbl9leHRyYV9tZW1vcnlf Y29uc3RyYWludCAoY29uc3RyYWludCkKIAkgIHx8IGluc25fZXh0cmFfc3BlY2lhbF9tZW1vcnlf Y29uc3RyYWludCAoY29uc3RyYWludCkpCiAgICAgICAmJiBjb25zdHJhaW50X3NhdGlzZmllZF9w IChvcCwgY29uc3RyYWludCkpCkBAIC0zNDI3LDEzICszNDI5LDE0IEBAIHByb2Nlc3NfYWRkcmVz c18xIChpbnQgbm9wLCBib29sIGNoZWNrX29ubHlfcCwKICAgcnR4IG5ld19yZWc7CiAgIEhPU1Rf V0lERV9JTlQgc2NhbGU7CiAgIHJ0eCBvcCA9ICpjdXJyX2lkLT5vcGVyYW5kX2xvY1tub3BdOwor ICBydHggbWVtID0gZXh0cmFjdF9tZW1fZnJvbV9vcGVyYW5kIChvcCk7CiAgIGNvbnN0IGNoYXIg KmNvbnN0cmFpbnQgPSBjdXJyX3N0YXRpY19pZC0+b3BlcmFuZFtub3BdLmNvbnN0cmFpbnQ7CiAg IGVudW0gY29uc3RyYWludF9udW0gY24gPSBsb29rdXBfY29uc3RyYWludCAoY29uc3RyYWludCk7 CiAgIGJvb2wgY2hhbmdlX3AgPSBmYWxzZTsKIAotICBpZiAoTUVNX1AgKG9wKQotICAgICAgJiYg R0VUX01PREUgKG9wKSA9PSBCTEttb2RlCi0gICAgICAmJiBHRVRfQ09ERSAoWEVYUCAob3AsIDAp KSA9PSBTQ1JBVENIKQorICBpZiAoTUVNX1AgKG1lbSkKKyAgICAgICYmIEdFVF9NT0RFIChtZW0p ID09IEJMS21vZGUKKyAgICAgICYmIEdFVF9DT0RFIChYRVhQIChtZW0sIDApKSA9PSBTQ1JBVENI KQogICAgIHJldHVybiBmYWxzZTsKIAogICBpZiAoaW5zbl9leHRyYV9hZGRyZXNzX2NvbnN0cmFp bnQgKGNuKQpAQCAtMzQ0NiwxMiArMzQ0OSwxNCBAQCBwcm9jZXNzX2FkZHJlc3NfMSAoaW50IG5v cCwgYm9vbCBjaGVja19vbmx5X3AsCiAgICAgICAmJiBjdXJyX3N0YXRpY19pZC0+b3BlcmFuZFtu b3BdLmlzX2FkZHJlc3MpCiAgICAgZGVjb21wb3NlX2xlYV9hZGRyZXNzICgmYWQsIGN1cnJfaWQt Pm9wZXJhbmRfbG9jW25vcF0pOwogICAvKiBEbyBub3QgYXR0ZW1wdCB0byBkZWNvbXBvc2UgYXJi aXRyYXJ5IGFkZHJlc3NlcyBnZW5lcmF0ZWQgYnkgY29tYmluZQotICAgICBmb3IgYXNtIG9wZXJh bmRzIHdpdGggbG9vc2UgY29uc3RyYWludHMsIGUuZyAnWCcuICAqLwotICBlbHNlIGlmIChNRU1f UCAob3ApCisgICAgIGZvciBhc20gb3BlcmFuZHMgd2l0aCBsb29zZSBjb25zdHJhaW50cywgZS5n ICdYJy4KKyAgICAgTmVlZCB0byBleHRyYWN0IG1lbW9yeSBmcm9tIG9wIGZvciBzcGVjaWFsIG1l bW9yeSBjb25zdHJhaW50LAorICAgICBpLmUuIGJjc3RfbWVtX29wZXJhbmQgaW4gaTM4NiBiYWNr ZW5kLiAgKi8KKyAgZWxzZSBpZiAoTUVNX1AgKG1lbSkKIAkgICAmJiAhKElOU05fQ09ERSAoY3Vy cl9pbnNuKSA8IDAKIAkJJiYgZ2V0X2NvbnN0cmFpbnRfdHlwZSAoY24pID09IENUX0ZJWEVEX0ZP Uk0KIAkgICAgICAgICYmIGNvbnN0cmFpbnRfc2F0aXNmaWVkX3AgKG9wLCBjbikpKQotICAgIGRl Y29tcG9zZV9tZW1fYWRkcmVzcyAoJmFkLCBvcCk7CisgICAgZGVjb21wb3NlX21lbV9hZGRyZXNz ICgmYWQsIG1lbSk7CiAgIGVsc2UgaWYgKEdFVF9DT0RFIChvcCkgPT0gU1VCUkVHCiAJICAgJiYg TUVNX1AgKFNVQlJFR19SRUcgKG9wKSkpCiAgICAgZGVjb21wb3NlX21lbV9hZGRyZXNzICgmYWQs IFNVQlJFR19SRUcgKG9wKSk7Ci0tIAoyLjE4LjEKCg== --0000000000004329d705b2a17921--