From owner-dev-commits-src-all@freebsd.org Sat Jun 26 16:28:24 2021 Return-Path: Delivered-To: dev-commits-src-all@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id CEAD765604D; Sat, 26 Jun 2021 16:28:24 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4GBznh2tcfz3CZx; Sat, 26 Jun 2021 16:28:24 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 3623321F64; Sat, 26 Jun 2021 16:28:24 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from gitrepo.freebsd.org ([127.0.1.44]) by gitrepo.freebsd.org (8.16.1/8.16.1) with ESMTP id 15QGSOdT035212; Sat, 26 Jun 2021 16:28:24 GMT (envelope-from git@gitrepo.freebsd.org) Received: (from git@localhost) by gitrepo.freebsd.org (8.16.1/8.16.1/Submit) id 15QGSOHu035211; Sat, 26 Jun 2021 16:28:24 GMT (envelope-from git) Date: Sat, 26 Jun 2021 16:28:24 GMT Message-Id: <202106261628.15QGSOHu035211@gitrepo.freebsd.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org From: Mateusz Guzik Subject: git: d73c3e47df16 - stable/12 - amd64: tidy up pagezero*/pagecopy (movq -> movl) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: mjg X-Git-Repository: src X-Git-Refname: refs/heads/stable/12 X-Git-Reftype: branch X-Git-Commit: d73c3e47df16f4d1a383e495326d8bfd28a2c3a0 Auto-Submitted: auto-generated X-BeenThere: dev-commits-src-all@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Commit messages for all branches of the src repository List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 26 Jun 2021 16:28:24 -0000 The branch stable/12 has been updated by mjg: URL: https://cgit.FreeBSD.org/src/commit/?id=d73c3e47df16f4d1a383e495326d8bfd28a2c3a0 commit d73c3e47df16f4d1a383e495326d8bfd28a2c3a0 Author: Mateusz Guzik AuthorDate: 2019-05-12 07:11:44 +0000 Commit: Mateusz Guzik CommitDate: 2021-06-26 15:54:08 +0000 amd64: tidy up pagezero*/pagecopy (movq -> movl) Sponsored by: The FreeBSD Foundation (cherry picked from commit b72515e129f6320eb43e0ee853fcbb099b300e57) --- sys/amd64/amd64/support.S | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/sys/amd64/amd64/support.S b/sys/amd64/amd64/support.S index 6fd123e94377..93d2d17150cc 100644 --- a/sys/amd64/amd64/support.S +++ b/sys/amd64/amd64/support.S @@ -48,7 +48,7 @@ /* Address: %rdi */ ENTRY(pagezero_std) PUSH_FRAME_POINTER - movq $PAGE_SIZE/8,%rcx + movl $PAGE_SIZE/8,%ecx xorl %eax,%eax rep stosq @@ -58,7 +58,7 @@ END(pagezero_std) ENTRY(pagezero_erms) PUSH_FRAME_POINTER - movq $PAGE_SIZE,%rcx + movl $PAGE_SIZE,%ecx xorl %eax,%eax rep stosb @@ -71,7 +71,7 @@ END(pagezero_erms) */ ENTRY(pagecopy) PUSH_FRAME_POINTER - movq $PAGE_SIZE/8,%rcx + movl $PAGE_SIZE/8,%ecx movq %rdi,%r9 movq %rsi,%rdi movq %r9,%rsi