From nobody Sun May 3 02:24:44 2026 X-Original-To: dev-commits-src-main@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4g7TBN3ql9z6ch6d for ; Sun, 03 May 2026 02:24:44 +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 "R13" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 4g7TBN3Lk2z3dQt for ; Sun, 03 May 2026 02:24:44 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1777775084; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=mOIqQq7xjgpjYBuataOslYCWvFYmvVh37ssWBxvFoHY=; b=acYPpIBiMdwEC01mrwtZEJgoTge5G62sl8c+gPqbKFX3j8GtoQOBjV/moSRmFDhEr2oD6o QfuKX6oFpN56SywPqklX+IqmraAJG04mhtPDJHNNCu99EYLYKsf8jpXzY3M+iaMQF+JrZr dvGyp6jfYlAJi5QNc0uWPiUjLFv24UBUhQxcEhCCkTDnK14KqlnQ2rTf4ihk6ad5cRFgoX 7KLYugPUptwdCjB8kBmhj1V9UYw17TLtzwtJ/cJ0oT69Or8hS2bsJ6t/RhjHbURRvuSlb1 /V27y5OkZip48Zve/tzFcAIVlmbxO0U8r68kvE/1F7sob72TQ+KJQ5Kf8QjSNw== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1777775084; a=rsa-sha256; cv=none; b=RqRZjoi85bHvuS7sX16XA87vDzOG8HPN/YyUe85GSYSMIjxfSFbnNSsP1FTbp6NWrh7Uc0 2JwZge0x0JTuMHnwjvbbLbGLtzG5mQqiC93KxHb1/6NeRVrc0/FSB8LeK5zrP+lEiJZ99b /s0xDFRxnXem6HVJrPHWtJbjG8B2djdhy2GTTNwUQfGa3vhOeRfT3aDNLdJW0fcSIlGz4x uCE/ZxRpuuelg+Q8JcontpwjOkpiqdHg9EsinAx4CqqxNY6has72wPQydXEaVUlRaB85ht BjjNH6hUPqKoX+pmL733tlQiNart2xYCgAs9CWwlR1eSxombkDYNylA6Wk1w/w== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1777775084; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=mOIqQq7xjgpjYBuataOslYCWvFYmvVh37ssWBxvFoHY=; b=eI6r2X6x+OiFbfSMX+HIi2iBt+PO6sBexs6CGefZcBCMCPS1tFXsPXPv2/beXCdyvHkmkB bRw6/g6vvHxaBrv23hUmayDeEctnk0ulGXkntmQ2SENIEsuroxljym8A615ok4h6QPzps1 YcqUPMtype0bSnaSmYjKY4RmMBZqvaR5D8lAaW4KgxfiTLd72O/4MnUwApDZNjOpYUh/sx K+69uziEbgdbB/YNBvjJGD3Wpz2fgGaDO4ggjOk3iSYYIFUawCOhUPlTiqzxWsJYMUx60O xorwBS6MYGoOc0mJ4G/vVtsGq2qU32NG2Q8KOM/LdA2P6m/pMfAd4JNRG5LhqA== Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) by mxrelay.nyi.freebsd.org (Postfix) with ESMTP id 4g7TBN2DPsz1C8K for ; Sun, 03 May 2026 02:24:44 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from git (uid 1279) (envelope-from git@FreeBSD.org) id 181e8 by gitrepo.freebsd.org (DragonFly Mail Agent v0.13+ on gitrepo.freebsd.org); Sun, 03 May 2026 02:24:44 +0000 To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org From: Stephen J. Kiernan Subject: git: 01674e15dedb - main - bsd.endian.mk: Optimize the handling of big/little endian determination. List-Id: Commit messages for the main branch of the src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-main List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: dev-commits-src-main@freebsd.org Sender: owner-dev-commits-src-main@FreeBSD.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: stevek X-Git-Repository: src X-Git-Refname: refs/heads/main X-Git-Reftype: branch X-Git-Commit: 01674e15dedb15f8ce498af0680c50bb075c5482 Auto-Submitted: auto-generated Date: Sun, 03 May 2026 02:24:44 +0000 Message-Id: <69f6b1ec.181e8.27d0b938@gitrepo.freebsd.org> The branch main has been updated by stevek: URL: https://cgit.FreeBSD.org/src/commit/?id=01674e15dedb15f8ce498af0680c50bb075c5482 commit 01674e15dedb15f8ce498af0680c50bb075c5482 Author: Stephen J. Kiernan AuthorDate: 2024-04-03 23:25:19 +0000 Commit: Stephen J. Kiernan CommitDate: 2026-05-03 02:21:56 +0000 bsd.endian.mk: Optimize the handling of big/little endian determination. Add variables to contain lists of MACHINE_ARCH values to use to determine little or big endian. Only error out about not being able to determine endianess if TARGET_ENDIANNESS is empty and not cross-compiling. Reviewed by: sjg Obtained from: Hewlett Packard Enterprise Development LP Differential Revision: https://reviews.freebsd.org/D44629 --- share/mk/bsd.endian.mk | 39 +++++++++++++++++++++++++++++---------- 1 file changed, 29 insertions(+), 10 deletions(-) diff --git a/share/mk/bsd.endian.mk b/share/mk/bsd.endian.mk index 0c5ebb7aeba2..2a617a1d2794 100644 --- a/share/mk/bsd.endian.mk +++ b/share/mk/bsd.endian.mk @@ -1,20 +1,35 @@ -.if ${MACHINE_CPUARCH} == "aarch64" || \ - ${MACHINE_CPUARCH} == "arm" || \ - ${MACHINE_ARCH} == "amd64" || \ - ${MACHINE_ARCH} == "i386" || \ - ${MACHINE_ARCH} == "powerpc64le" || \ - ${MACHINE_CPUARCH} == "riscv" +MACHINE_ARCH_LIST.little = \ + aarch64 \ + amd64 \ + armv7 \ + i386 \ + powerpc64le \ + riscv* + +MACHINE_ARCH_LIST.big = \ + powerpc \ + powerpc64 + +.for e in big little +N_$e:= ${MACHINE_ARCH_LIST.$e:${M_ListToSkip}} +.endfor + +# For the host, we need to look at the host architecture +.if ${MACHINE:Nhost*} == "" +_ENDIAN_ARCH=${_HOST_ARCH} +.else +_ENDIAN_ARCH=${MACHINE_ARCH} +.endif + +.if ${_ENDIAN_ARCH:${N_little}} == "" TARGET_ENDIANNESS= 1234 CAP_MKDB_ENDIAN= -l LOCALEDEF_ENDIAN= -l -.elif ${MACHINE_ARCH} == "powerpc" || \ - ${MACHINE_ARCH} == "powerpc64" +.elif ${_ENDIAN_ARCH:${N_big}} == "" TARGET_ENDIANNESS= 4321 CAP_MKDB_ENDIAN= -b LOCALEDEF_ENDIAN= -b -.elif ${.MAKE.OS} == "FreeBSD" -.error Don't know the endian of this architecture .else # # During bootstrapping on !FreeBSD OSes, we need to define some value. Short of @@ -33,3 +48,7 @@ TARGET_ENDIANNESS= 1234 CAP_MKDB_ENDIAN= -B # Poisoned value, invalid flags for both cap_mkdb LOCALEDEF_ENDIAN= -B # and localedef. .endif + +.if empty(TARGET_ENDIANNESS) && ${.MAKE.OS} == "FreeBSD" +.error Don't know the endianness of this architecture +.endif