The kernel's penchant for custom linker scripts means that it doesn't
generally get on very well with gold. Make sure we are using the BFD
linker here no matter what the distro default is set to.
(From OE-Core rev: 5c8277610ae84740e0724b27f10dba3895d40c05)
Signed-off-by: Phil Blundell <philb@gnu.org>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Commit a3ca06c3b4 added extra args to
KERNEL_CC, these revert that bit while maintaining machine additions
in TARGET_??_KERNEL_ARCH
Producing incorrect instructions and generating the following errors:
CC arch/powerpc/kernel/init_task.o
| {standard input}: Assembler messages:
| {standard input}:384: Error: junk at end of line: `1'
| {standard input}:949: Error: junk at end of line: `1'
| {standard input}:1428: Error: junk at end of line: `1'
| {standard input}:1526: Error: junk at end of line: `1'
| {standard input}:1626: Error: junk at end of line: `1'
| {standard input}:1685: Error: junk at end of line: `1'
| {standard input}:1973: Error: junk at end of line: `1'
| {standard input}:2001: Error: junk at end of line: `1'
| {standard input}:2100: Error: junk at end of line: `1'
| {standard input}:2168: Error: junk at end of line: `1'
| {standard input}:2520: Error: junk at end of line: `1'
| CC arch/powerpc/lib/locks.o
(From OE-Core rev: 6ed278ab93e9c3bb291dd37837c27e120954afc7)
Signed-off-by: Matthew McClintock <msm@freescale.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
kernel compiler is not special and we currently have it so
we want to pass -march and -mtune options as CFLAGS to kernel
build so that compiler picks the right subarch flags when
compiling assembly files in particular. Otherwise defaults
are chosen which may not be right in many case e.g. when
compiling kernel for collie machine we should use arch=armv4
but it uses toolchain/as defaults which is armv5te
in some case e.g. thumb1 we know that kernel can not be compiled
in thumb1 mode so we can provide that information e.g. -marm
option through KERNEL_HOST_CC_ARCH variable as we do now
(From OE-Core rev: c49f967384ccbfe131bbb33ee518014f3fc4b38f)
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(From OE-Core rev: ff3f912eed0270afa14d706fc1e57f8a1de2614b)
Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Using "1" with getVar is bad coding style and "True" is preferred.
This patch is a sed over the meta directory of the form:
sed \
-e 's:\(\.getVar([^,()]*, \)1 *):\1True):g' \
-e 's:\(\.getVarFlag([^,()]*, [^,()]*, \)1 *):\1True):g' \
-i `grep -ril getVar *`
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* In map_kernel_arch function return valid arch for
microblazeel target arch.
if TARGET_ARCH = "microblazeel" return "microblaze"
(From OE-Core rev: 86e36055dc61279c9c3616ad4bc47695f83bad06)
Signed-off-by: Adrian Alonso <aalonso@secretlab.ca>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* Add Microblaze target to valid arch list definition
(From OE-Core rev: 709a199bd18478b5d7af6bf6130e5210793c7ad2)
Signed-off-by: Adrian Alonso <aalonso@secretlab.ca>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Phil Blundell
Matthew McClintock
Khem Raj
Marcin Juszkiewicz
Richard Purdie
Robert P. J. Day
Kumar Gala
Adrian Alonso
Joshua Lock
Bruce Ashfield
Richard Purdie
Richard Purdie