Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754291Ab2EEIUA (ORCPT ); Sat, 5 May 2012 04:20:00 -0400 Received: from smtp.snhosting.dk ([87.238.248.203]:31451 "EHLO smtp.domainteam.dk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753521Ab2EEISt (ORCPT ); Sat, 5 May 2012 04:18:49 -0400 From: Sam Ravnborg To: Michal Marek Cc: linux-kbuild , lkml , Sam Ravnborg Subject: [PATCH 4/8] kbuild: document KBUILD_LDS, KBUILD_VMLINUX_{INIT,MAIN} and LDFLAGS_vmlinux Date: Sat, 5 May 2012 10:18:42 +0200 Message-Id: <1336205926-13946-4-git-send-email-sam@ravnborg.org> X-Mailer: git-send-email 1.6.0.6 In-Reply-To: <20120505080640.GA13773@merkur.ravnborg.org> References: <20120505080640.GA13773@merkur.ravnborg.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1864 Lines: 49 Newly exported variables - used by link-vmlinux.sh Signed-off-by: Sam Ravnborg --- Documentation/kbuild/kbuild.txt | 19 +++++++++++++++++++ 1 files changed, 19 insertions(+), 0 deletions(-) diff --git a/Documentation/kbuild/kbuild.txt b/Documentation/kbuild/kbuild.txt index 68e32bb..1053642 100644 --- a/Documentation/kbuild/kbuild.txt +++ b/Documentation/kbuild/kbuild.txt @@ -50,6 +50,10 @@ LDFLAGS_MODULE -------------------------------------------------- Additional options used for $(LD) when linking modules. +LDFLAGS_vmlinux +-------------------------------------------------- +Additional options passed to final link of vmlinux. + KBUILD_VERBOSE -------------------------------------------------- Set the kbuild verbosity. Can be assigned same values as "V=...". @@ -214,3 +218,18 @@ KBUILD_BUILD_USER, KBUILD_BUILD_HOST These two variables allow to override the user@host string displayed during boot and in /proc/version. The default value is the output of the commands whoami and host, respectively. + +KBUILD_LDS +-------------------------------------------------- +The linker script with full path. Assigned by the top-level Makefile. + +KBUILD_VMLINUX_INIT +-------------------------------------------------- +All objects files for the init (first) part of vmlinux. +Files specified with KBUILD_VMLINUX_INIT are linked first. + +KBUILD_VMLINUX_MAIN +-------------------------------------------------- +All objects files for the main part of vmlinux. +KBUILD_VMLINUX_INIT and KBUILD_VMLINUX_MAIN together specify +all the object files used to link vmlinux. -- 1.6.0.6 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/