From: David Woodhouse <dwmw2@infradead.org>
To: Arnaud Lacombe <lacombar@gmail.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>,
linux-kernel@vger.kernel.org, linux-kbuild@vger.kernel.org,
user-mode-linux-devel@lists.sourceforge.net
Subject: [PATCH 4/5] um: Do not define SUBARCH in CFLAGS
Date: Sun, 31 Jul 2011 00:02:50 +0100 [thread overview]
Message-ID: <1312066972.22074.55.camel@i7.infradead.org> (raw)
In-Reply-To: <1312066693.22074.50.camel@i7.infradead.org>
There are no users of this, and not a lot of reasons why people would *need*
to use it when the compiler defines standard macros for the architecture
anyway.
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
Did I miss somewhere that this is actually used?
arch/um/Makefile | 2 +-
arch/um/kernel/Makefile | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/um/Makefile b/arch/um/Makefile
index fab8121..2a54640 100644
--- a/arch/um/Makefile
+++ b/arch/um/Makefile
@@ -38,7 +38,7 @@ KBUILD_CPPFLAGS += -I$(srctree)/$(ARCH_DIR)/sys-$(SUBARCH)
#
# These apply to USER_CFLAGS to.
-KBUILD_CFLAGS += $(CFLAGS) $(CFLAGS-y) -D__arch_um__ -DSUBARCH=\"$(SUBARCH)\" \
+KBUILD_CFLAGS += $(CFLAGS) $(CFLAGS-y) -D__arch_um__ \
$(ARCH_INCLUDE) $(MODE_INCLUDE) -Dvmap=kernel_vmap \
-Din6addr_loopback=kernel_in6addr_loopback \
-Din6addr_any=kernel_in6addr_any
diff --git a/arch/um/kernel/Makefile b/arch/um/kernel/Makefile
index c4491c1..48a4f9f 100644
--- a/arch/um/kernel/Makefile
+++ b/arch/um/kernel/Makefile
@@ -3,7 +3,7 @@
# Licensed under the GPL
#
-CPPFLAGS_vmlinux.lds := -U$(SUBARCH) -DSTART=$(LDS_START) \
+CPPFLAGS_vmlinux.lds := -DSTART=$(LDS_START) \
-DELF_ARCH=$(LDS_ELF_ARCH) \
-DELF_FORMAT=$(LDS_ELF_FORMAT)
extra-y := vmlinux.lds
--
1.7.6
next prev parent reply other threads:[~2011-07-30 23:02 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1312066693.22074.50.camel@i7.infradead.org>
2011-07-30 23:01 ` [PATCH 2/5] um: Remove gratuitous use of $(SUBARCH) in Makefile-i386 David Woodhouse
2011-07-30 23:02 ` [PATCH 1/5] um: Use __i386__ in ifdef for vsyscall exports, not SUBARCH_i386 David Woodhouse
2011-07-31 22:11 ` richard -rw- weinberger
2011-07-31 22:24 ` David Woodhouse
2011-07-31 22:48 ` Al Viro
2011-07-31 22:58 ` [uml-devel] " Al Viro
2011-07-31 23:13 ` David Woodhouse
2011-07-31 23:17 ` richard -rw- weinberger
2011-07-31 23:24 ` David Woodhouse
2011-08-01 4:32 ` Al Viro
2011-08-01 10:04 ` Geert Uytterhoeven
2011-08-01 10:40 ` richard -rw- weinberger
2011-08-01 17:23 ` Al Viro
2011-08-01 17:52 ` richard -rw- weinberger
2011-08-09 23:38 ` Al Viro
2011-08-10 4:04 ` Al Viro
2011-08-10 17:44 ` Al Viro
2011-08-11 4:23 ` Al Viro
2011-08-11 12:13 ` richard -rw- weinberger
2011-08-11 14:05 ` Al Viro
2011-07-31 23:09 ` [uml-devel] " David Woodhouse
2011-07-30 23:02 ` [PATCH 3/5] um: Always use -m32 when building for i386 David Woodhouse
2011-07-30 23:02 ` David Woodhouse [this message]
2011-07-30 23:04 ` [PATCH 5/5] um: Fix SUBARCH=x86 build David Woodhouse
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