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c47efe5548
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Jory A. Pratt c47efe5548 kbuild: fix cc1 options check to ensure we do not use -fPIC when compiling 
The arch/*/boot/Makefile use cc-options to check for GCC command options
and cc-options use the hardened specs when checking for GCC command
options.  When -fPIE is pass to cc1 it can't use -ffreestanding or
-fno-toplevel-reorder.  Then it fail to build stuff with -ffreestanding
and -fno-toplevel-reorder.

Thanks to Fredric Johansson for finding the main problem behind a failed
build using a hardened toolchain.

Signed-off-by: Magnus Granberg <zorry@ume.nu>
Signed-off-by: Jory A. Pratt <anarchy@gentoo.org>
Cc: Fredric Johansson <johansson_fredric@hotmail.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Cc: <stable@kernel.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2009-09-20 12:27:43 +02:00
..
basic kbuild: fix build error during make htmldocs 2009-06-20 13:31:28 +02:00
dtc powerpc: Have git ignore generated files from dtc compile 2009-06-26 14:37:23 +10:00
genksyms Revert "kbuild: strip generated symbols from *.ko" 2009-01-14 21:38:20 +01:00
kconfig kconfig: make use of menu_get_ext_help in gconfig 2009-09-20 12:27:42 +02:00
ksymoops
mod Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-next 2009-06-14 14:12:18 -07:00
package kbuild, deb-pkg: fix install scripts for posix sh 2009-07-17 23:02:57 +02:00
rt-tester
selinux
tracing debugfs: Fix terminology inconsistency of dir name to mount debugfs filesystem. 2009-06-15 21:30:28 -07:00
.gitignore gitignore: ignore scripts/ihex2fw 2009-06-27 00:17:48 +02:00
bin2c.c
binoffset.c
bloat-o-meter
bootgraph.pl bootgraph: fix for use with dot symbols 2009-02-15 12:50:08 +01:00
checkincludes.pl checkincludes.pl: add option to remove duplicates in place 2009-09-20 12:27:43 +02:00
checkkconfigsymbols.sh
checkpatch.pl checkpatch: version 0.28 2009-02-27 16:26:22 -08:00
checkstack.pl sparc: Add checkstack support 2008-10-22 21:53:49 -07:00
checksyscalls.sh asm-generic: add a generic unistd.h 2009-06-11 21:02:16 +02:00
checkversion.pl
cleanfile
cleanpatch
config kbuild: add generic --set-str option to scripts/config 2009-06-14 22:48:08 +02:00
conmakehash.c
decodecode scripts: improve the decodecode script 2008-12-03 22:36:39 +01:00
diffconfig
export_report.pl
extract-ikconfig kconfig: have extract-ikconfig read ELF files 2009-08-18 22:00:18 -04:00
gcc-version.sh Remove bashisms from scripts 2009-06-09 22:37:54 +02:00
gcc-x86_32-has-stack-protector.sh stackprotector: fix multi-word cross-builds 2009-02-11 12:17:29 +01:00
gcc-x86_64-has-stack-protector.sh stackprotector: fix multi-word cross-builds 2009-02-11 12:17:29 +01:00
gen_initramfs_list.sh kbuild: fix spurious initramfs rebuild 2009-04-11 08:18:12 +02:00
get_maintainer.pl get_maintainerpl-add-git-min-percent-option-fix 2009-07-29 19:10:41 -07:00
gfp-translate mm: add a gfp-translate script to help understand page allocation failure reports 2009-06-16 19:47:44 -07:00
headerdep.pl kbuild: fix option processing for -I in headerdep 2009-04-11 08:18:07 +02:00
headers_check.pl kbuild/headers_check: refine extern check 2009-06-09 22:37:56 +02:00
headers_install.pl kbuild: in headers_install autoconvert asm/inline/volatile to __xxx__ 2009-01-02 20:43:24 +01:00
headers.sh kbuild: clean up scripts/headers.sh 2009-06-09 22:37:43 +02:00
kallsyms.c kallsyms: fix inverted valid symbol checking 2009-06-20 13:33:23 +02:00
Kbuild.include kbuild: fix cc1 options check to ensure we do not use -fPIC when compiling 2009-09-20 12:27:43 +02:00
kernel-doc kernel-doc: allow multi-line declaration purpose descriptions 2009-09-18 09:48:52 -07:00
Lindent
Makefile sparc: Kill PROM console driver. 2009-09-15 17:04:38 -07:00
Makefile.build kbuild: introduce subdir-ccflags-y 2009-04-19 11:12:12 +02:00
Makefile.clean
Makefile.fwinst
Makefile.headersinst kbuild: fix "Argument list too long" error for "make headers_check", 2009-06-09 22:37:56 +02:00
Makefile.host
Makefile.lib gcov: add gcov profiling infrastructure 2009-06-18 13:03:57 -07:00
Makefile.modinst Revert "kbuild: strip generated symbols from *.ko" 2009-01-14 21:38:20 +01:00
Makefile.modpost kbuild: fix KBUILD_EXTRA_SYMBOLS 2008-10-29 22:02:09 +01:00
makelst
markup_oops.pl markup_oops: use modinfo to avoid confusion with underscored module names 2009-09-20 12:27:43 +02:00
mkcompile_h kbuild: kill output in silent mode of mkcompile_h 2008-12-03 21:32:00 +01:00
mkmakefile kbuild: teach mkmakfile to be silent 2008-12-03 21:32:02 +01:00
mksysmap Revert "kbuild: strip generated symbols from *.ko" 2009-01-14 21:38:20 +01:00
mkuboot.sh
mkversion
module-common.lds linker script: throw away .discard section 2009-06-24 15:13:38 +09:00
namespace.pl
patch-kernel
pnmtologo.c fbdev: work around old compiler bug 2009-06-30 18:55:59 -07:00
profile2linkerlist.pl
recordmcount.pl Merge branch 'linus' into tracing/core 2009-08-11 14:19:09 +02:00
setlocalversion kbuild: fix delay in setlocalversion on readonly source 2009-06-14 22:26:00 +02:00
show_delta
tags.sh ctags: usability fix 2009-09-20 12:27:43 +02:00
unifdef.c kbuild: fix headers_exports with boolean expression 2009-06-09 22:37:57 +02:00
ver_linux Remove bashisms from scripts 2009-06-09 22:37:54 +02:00