From: tip-bot for Arnaldo Carvalho de Melo <tipbot@zytor.com>
To: linux-tip-commits@vger.kernel.org
Cc: sfr@canb.auug.org.au, jolsa@kernel.org, namhyung@kernel.org,
mingo@kernel.org, wangnan0@huawei.com, dsahern@gmail.com,
acme@redhat.com, jpoimboe@redhat.com,
linux-kernel@vger.kernel.org, adrian.hunter@intel.com,
hpa@zytor.com, tglx@linutronix.de
Subject: [tip:perf/core] objtool: Always use host headers
Date: Mon, 25 Jul 2016 11:11:32 -0700 [thread overview]
Message-ID: <tip-le1m1yzxnfpt3msbblu40nm8@git.kernel.org> (raw)
In-Reply-To: <20160722034118.guckaniobf3f7czc@treble>
Commit-ID: 0cf6eb603b83ea386f26363b5b12e64297822bb1
Gitweb: http://git.kernel.org/tip/0cf6eb603b83ea386f26363b5b12e64297822bb1
Author: Arnaldo Carvalho de Melo <acme@redhat.com>
AuthorDate: Fri, 22 Jul 2016 16:28:46 -0300
Committer: Arnaldo Carvalho de Melo <acme@redhat.com>
CommitDate: Fri, 22 Jul 2016 16:28:46 -0300
objtool: Always use host headers
>From a conversation with Josh:
>From http://lkml.kernel.org/r/20160722034118.guckaniobf3f7czc@treble :
It needs to be compiled with the host (powerpc) compiler, but then it
needs to disassemble target (x86) files.
----
So use HOSTARCH instead of ARCH.
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/r/20160722034118.guckaniobf3f7czc@treble
Link: http://lkml.kernel.org/n/tip-le1m1yzxnfpt3msbblu40nm8@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/objtool/Makefile | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/objtool/Makefile b/tools/objtool/Makefile
index 988129c..91b5f98 100644
--- a/tools/objtool/Makefile
+++ b/tools/objtool/Makefile
@@ -24,7 +24,7 @@ OBJTOOL_IN := $(OBJTOOL)-in.o
all: $(OBJTOOL)
-INCLUDES := -I$(srctree)/tools/include -I$(srctree)/tools/arch/$(ARCH)/include/uapi
+INCLUDES := -I$(srctree)/tools/include -I$(srctree)/tools/arch/$(HOSTARCH)/include/uapi
CFLAGS += -Wall -Werror $(EXTRA_WARNINGS) -fomit-frame-pointer -O2 -g $(INCLUDES)
LDFLAGS += -lelf $(LIBSUBCMD)
next prev parent reply other threads:[~2016-07-25 18:11 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-15 7:06 linux-next: build failure after merge of the luto-misc tree Stephen Rothwell
2016-07-15 7:22 ` Peter Zijlstra
2016-07-15 7:31 ` Peter Zijlstra
2016-07-15 15:09 ` Arnaldo Carvalho de Melo
2016-07-15 15:24 ` Arnaldo Carvalho de Melo
2016-07-15 15:29 ` Peter Zijlstra
2016-07-15 15:56 ` Arnaldo Carvalho de Melo
2016-07-15 15:43 ` [PATCH/RFC] " Arnaldo Carvalho de Melo
2016-07-15 15:49 ` Peter Zijlstra
2016-07-15 16:28 ` Arnaldo Carvalho de Melo
2016-07-15 20:26 ` H. Peter Anvin
2016-07-18 5:18 ` Stephen Rothwell
2016-07-18 20:04 ` Andy Lutomirski
2016-07-18 20:36 ` Arnaldo Carvalho de Melo
2016-07-18 22:22 ` Stephen Rothwell
2016-07-18 23:41 ` Arnaldo Carvalho de Melo
2016-07-19 0:26 ` Stephen Rothwell
2016-07-19 0:39 ` Arnaldo Carvalho de Melo
2016-07-19 3:26 ` Stephen Rothwell
2016-07-19 12:54 ` Arnaldo Carvalho de Melo
2016-07-19 17:45 ` Arnaldo Carvalho de Melo
2016-07-19 23:21 ` Stephen Rothwell
2016-07-19 23:53 ` Stephen Rothwell
2016-07-20 2:52 ` Arnaldo Carvalho de Melo
2016-07-20 2:57 ` Andy Lutomirski
2016-07-20 3:09 ` Arnaldo Carvalho de Melo
2016-07-20 3:18 ` Stephen Rothwell
2016-07-20 23:29 ` Stephen Rothwell
2016-07-21 13:12 ` Arnaldo Carvalho de Melo
2016-07-21 23:23 ` Stephen Rothwell
2016-07-22 3:41 ` Josh Poimboeuf
2016-07-22 14:37 ` Arnaldo Carvalho de Melo
2016-07-22 19:19 ` Josh Poimboeuf
2016-07-22 19:36 ` Arnaldo Carvalho de Melo
2016-07-22 19:44 ` Josh Poimboeuf
2016-07-22 19:57 ` Arnaldo Carvalho de Melo
2016-07-23 5:08 ` Stephen Rothwell
2016-07-24 18:40 ` Andy Lutomirski
2016-07-25 12:56 ` Arnaldo Carvalho de Melo
2016-07-25 18:12 ` [tip:perf/core] x86: Make the vdso2c compiler use the host architecture headers tip-bot for Stephen Rothwell
2016-07-25 18:11 ` [tip:perf/core] tools build: Fix objtool build with ARCH=x86_64 tip-bot for Josh Poimboeuf
2016-07-25 18:11 ` tip-bot for Arnaldo Carvalho de Melo [this message]
2016-07-16 20:46 ` [tip:perf/core] tools: Simplify BITS_PER_LONG define tip-bot for Peter Zijlstra
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=tip-le1m1yzxnfpt3msbblu40nm8@git.kernel.org \
--to=tipbot@zytor.com \
--cc=acme@redhat.com \
--cc=adrian.hunter@intel.com \
--cc=dsahern@gmail.com \
--cc=hpa@zytor.com \
--cc=jolsa@kernel.org \
--cc=jpoimboe@redhat.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-tip-commits@vger.kernel.org \
--cc=mingo@kernel.org \
--cc=namhyung@kernel.org \
--cc=sfr@canb.auug.org.au \
--cc=tglx@linutronix.de \
--cc=wangnan0@huawei.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.