From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from zg8tmtyylji0my4xnjeumjiw.icoremail.net (zg8tmtyylji0my4xnjeumjiw.icoremail.net [162.243.161.220]) by sourceware.org (Postfix) with SMTP id 1FDDC3858C52 for ; Fri, 3 Feb 2023 08:52:31 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 1FDDC3858C52 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=eswincomputing.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=eswincomputing.com Received: from E0001797DT (unknown [113.200.72.66]) by app1 (Coremail) with SMTP id EwgMCgBn8YNDy9xjoj4BAA--.186S2; Fri, 03 Feb 2023 16:52:20 +0800 (CST) Date: Fri, 3 Feb 2023 16:52:20 +0800 From: "Fei Gao" To: gcc-patches Cc: jeffreyalaw , "Kito Cheng" , "Palmer Dabbelt" Subject: [PING] [PATCH 0/3] RISC-V: optimize stack manipulation in save-restore References: <20221201100332.22226-1-gaofei@eswincomputing.com> X-Priority: 3 X-GUID: D7FF9BA6-5245-4D0A-BA74-6E2DB3ADBCDB X-Has-Attach: no X-Mailer: Foxmail 7.2.15.80[cn] Mime-Version: 1.0 Message-ID: <20230203165219828139116@eswincomputing.com> Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 X-CM-TRANSID:EwgMCgBn8YNDy9xjoj4BAA--.186S2 X-Coremail-Antispam: 1UD129KBjvdXoWruF43Xr17JF13Aw13tF1UWrg_yoWDZFg_Gw 4xCFykWw1jqayktF43uF4DXFy8K3y8Kry8JFn0yFW7t3yrXr95X390kFs3Zr1j9r47AFs3 Wwn3J34fGr1FqjkaLaAFLSUrUUUUUb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUIcSsGvfJTRUUUbcAYjsxI4VWDJwAYFVCjjxCrM7CY07I20VC2zVCF04k26cxKx2IY s7xG6rWj6s0DM28lY4IEw2IIxxk0rwA2F7IY1VAKz4vEj48ve4kI8wA2z4x0Y4vE2Ix0cI 8IcVAFwI0_tr0E3s1l84ACjcxK6xIIjxv20xvEc7CjxVAFwI0_Gr1j6F4UJwA2z4x0Y4vE x4A2jsIE14v26rxl6s0DM28EF7xvwVC2z280aVCY1x0267AKxVW0oVCq3wAS0I0E0xvYzx vE52x082IY62kv0487Mc02F40EFcxC0VAKzVAqx4xG6I80ewAv7VCjz48v1sIEY20_Gr1U Jr1UMcvjeVCFs4IE7xkEbVWUJVW8JwACjcxG0xvY0x0EwIxGrwACY4xI67k04243AVAKzV AKj4xxMxkIecxEwVAFwVW8ZwCF04k20xvY0x0EwIxGrwCF04k20xvE74AGY7Cv6cx26r4U Jr1UJwCFx2IqxVCFs4IE7xkEbVWUJVW8JwC20s026c02F40E14v26r1j6r18MI8I3I0E74 80Y4vE14v26r106r1rMI8E67AF67kF1VAFwI0_JF0_Jw1lIxkGc2Ij64vIr41lIxAIcVC0 I7IYx2IY67AKxVWUJVWUCwCI42IY6xIIjxv20xvEc7CjxVAFwI0_Jr0_Gr1lIxAIcVCF04 k26cxKx2IYs7xG6r1j6r1xMIIF0xvEx4A2jsIE14v26r1j6r4UMIIF0xvEx4A2jsIEc7Cj xVAFwI0_Jr0_Gr1l6VACY4xI67k04243AbIYCTnIWIevJa73UjIFyTuYvjxU8F4iUUUUU X-CM-SenderInfo: xjdrwv3l6h245lqf0zpsxwx03jof0z/ X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00,BODY_8BITS,KAM_DMARC_STATUS,KAM_SHORT,SPF_HELO_NONE,SPF_PASS,TXREP autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: CkdlbnRsZSBwaW5nLgoKVGhlIHBhdGNoIEkgcHJldmlvdXNseSBzdWJtaXR0ZWQ6CnwgRGF0ZTog V2VkLCAzMCBOb3YgMjAyMiAwMDozODowOCAtMDgwMAp8IFN1YmplY3Q6IFtQQVRDSF0gUklTQy1W OiBvcHRpbWl6ZSBzdGFjayBtYW5pcHVsYXRpb24gaW4gc2F2ZS1yZXN0b3JlCnwgTWVzc2FnZS1J RDogPGdhb2ZlaUBlc3dpbmNvbXB1dGluZy5jb20+CgpJIHNwbGl0IHRoZSBwYXRjaGVzIGFzIHBl ciBQYWxtZXIncyByZXZpZXcgY29tbWVudC4KCkJSCkZlaQoKT24gMjAyMi0xMi0wMcKgMTg6MDMg wqBGZWkgR2FvIDxnYW9mZWlAZXN3aW5jb21wdXRpbmcuY29tPiB3cm90ZToKPgo+VGhlIHBhdGNo ZXMgYWxsb3cgbGVzcyBpbnN0cnVjdGlvbnMgdG8gYmUgdXNlZCBpbiBzdGFjayBhbGxvY2F0aW9u Cj5hbmQgZGVhbGxvY2F0aW9uIGlmIHNhdmUtcmVzdG9yZSBlbmFibGVkLCBhbmQgYWxzbyBtYWtl IHRoZSBzdGFjawo+bWFuaXB1bGF0aW9uIGNvZGVzIG1vcmUgcmVhZGFibGUuCj4KPkZlaSBHYW8g KDMpOgo+wqAgUklTQy1WOiBhZGQgYSBuZXcgcGFyYW1ldGVyIGluIHJpc2N2X2ZpcnN0X3N0YWNr X3N0ZXAuCj7CoCBSSVNDLVY6IG9wdGltaXplIHN0YWNrIG1hbmlwdWxhdGlvbiBpbiBzYXZlLXJl c3RvcmUKPsKgIFJJU0MtVjogbWFrZSB0aGUgc3RhY2sgbWFuaXB1bGF0aW9uIGNvZGVzIG1vcmUg cmVhZGFibGUuCj4KPiBnY2MvY29uZmlnL3Jpc2N2L3Jpc2N2LmNjwqDCoMKgwqDCoMKgwqDCoMKg wqDCoMKgwqDCoMKgwqDCoMKgwqDCoCB8IDEwNSArKysrKysrKystLS0tLS0tLS0KPiAuLi4vZ2Nj LnRhcmdldC9yaXNjdi9zdGFja19zYXZlX3Jlc3RvcmUuY8KgwqDCoMKgIHzCoCA0MCArKysrKysr Cj4gMiBmaWxlcyBjaGFuZ2VkLCA5NSBpbnNlcnRpb25zKCspLCA1MCBkZWxldGlvbnMoLSkKPiBj cmVhdGUgbW9kZSAxMDA2NDQgZ2NjL3Rlc3RzdWl0ZS9nY2MudGFyZ2V0L3Jpc2N2L3N0YWNrX3Nh dmVfcmVzdG9yZS5jCj4KPi0tCj4yLjE3LjE=