mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-12-26 00:02:25 +02:00
51b1102e98
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@11366 3c298f89-4303-0410-b956-a3cf2f4a3e73
36 lines
1.5 KiB
Diff
36 lines
1.5 KiB
Diff
From: Lennert Buytenhek <buytenh@wantstofly.org>
|
|
Date: Fri, 12 Oct 2007 13:38:54 +0000 (+0100)
|
|
Subject: [ARM] 4600/1: fix kernel build failure with build-id-supporting binutils
|
|
X-Git-Tag: v2.6.24-rc1~1273^2~3
|
|
X-Git-Url: http://git.kernel.org/?p=linux%2Fkernel%2Fgit%2Ftorvalds%2Flinux-2.6.git;a=commitdiff_plain;h=1e621a8e3752367d4aae78a8ab00a18fb2793f34;hp=033b8ffe3f1ea8174d51d125838ac6deea60f63f
|
|
|
|
[ARM] 4600/1: fix kernel build failure with build-id-supporting binutils
|
|
|
|
Newer versions of binutils support --build-id, which adds an ELF
|
|
note section called ".note.gnu.build-id" to the output. On the ARM
|
|
kernel build, because there is no explicit mention of this section
|
|
in the shipped ld script, this section is placed at vaddr 0x00000000
|
|
(whereas the normal kernel text/data typically starts at vaddr
|
|
0xc0008000), causing the output of objcopy (Image) to produce a 3G+
|
|
file.
|
|
|
|
This patch makes objcopy strip the .note.gnu.build-id section from
|
|
the Image file along with all other note sections, which fixes the
|
|
build.
|
|
|
|
Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org>
|
|
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
|
|
---
|
|
|
|
--- a/arch/arm/Makefile
|
|
+++ b/arch/arm/Makefile
|
|
@@ -12,7 +12,7 @@
|
|
|
|
LDFLAGS_vmlinux :=-p --no-undefined -X
|
|
CPPFLAGS_vmlinux.lds = -DTEXT_OFFSET=$(TEXT_OFFSET)
|
|
-OBJCOPYFLAGS :=-O binary -R .note -R .comment -S
|
|
+OBJCOPYFLAGS :=-O binary -R .note -R .note.gnu.build-id -R .comment -S
|
|
GZFLAGS :=-9
|
|
#CFLAGS +=-pipe
|
|
# Explicitly specifiy 32-bit ARM ISA since toolchain default can be -mthumb:
|