kernel/git/stable/linux.git/arch/s390/Makefile, branch linux-3.3.y

[S390] cleanup entry point definition

2012-01-18T17:03:41+00:00

The vmlinux file for s390 contains a currently unused entry point, which is specified in two different locations: the linker script and the makefile. As it happens both definitions are different and the linker file is broken (_start does not exist) and the makefile specifies an entry point which makes no sense (the SALIPL loader entry point). So lets get rid of one definition (the makefile) and use the entry point of all other ipl methods (0x10000 -> startup) to be consistent. Signed-off-by: Christian Borntraeger Signed-off-by: Martin Schwidefsky

[S390] make arch/s390 subdirectories depend on config option

2011-12-27T10:27:12+00:00

Only add subdirectories of arch/s390 to kbuild if their respective config option is selected. Signed-off-by: Jan Glauber Signed-off-by: Martin Schwidefsky

[S390] remove redundant stack check option

2011-03-15T16:08:22+00:00

Newer gcc versions offer an architecture-independent option to check the stack size and warn if it reaches a certain limit. This option already existed for s390 by using -mwarn-dynamicstack. Since one stack check option is enough remove the s390 specific stack check but keep the option that warns about dynamic stack usage because that is not covered by the generic option. Signed-off-by: Jan Glauber Signed-off-by: Martin Schwidefsky

[S390] Add config option for z196 code generation.

2010-10-25T14:10:15+00:00

Add a kernel config option for the IBM zEnterprise 196. This will produce faster code on newer compilers using the -march=z196 option. Signed-off-by: Heiko Carstens Signed-off-by: Martin Schwidefsky

[S390] standardize Kbuild rules

2010-10-25T14:10:14+00:00

Introducing this Kbuild file allow us to: make arch/s390/ And thus building all the core part of s390. Same as on other architectures. Signed-off-by: Heiko Carstens Signed-off-by: Martin Schwidefsky

Merge commit 'v2.6.35' into kbuild/kbuild

2010-08-04T11:59:13+00:00

Conflicts: arch/powerpc/Makefile

kbuild: allow assignment to {A,C,LD}FLAGS_MODULE on the command line

2010-08-03T12:09:45+00:00

It is now possible to assign options to AS, CC and LD on the command line - which is only used when building modules. {A,C,LD}FLAGS_MODULE was all used both in the top-level Makefile in the arch makefiles, thus users had no way to specify additional options to AS, CC, LD when building modules without overriding the original value. Introduce a new set of variables KBUILD_{A,C,LD}FLAGS_MODULE that is used by arch specific files and free up {A,C,LD}FLAGS_MODULE so they can be assigned on the command line. All arch Makefiles that used the old variables has been updated. Note: Previously we had a MODFLAGS variable for both AS and CC. But in favour of consistency this was dropped. So in some cases arch Makefile has one assignmnet replaced by two assignmnets. Note2: MODFLAGS was not documented and is dropped without any notice. I do not expect much/any breakage from this. Signed-off-by: Sam Ravnborg Cc: Denys Vlasenko Cc: Haavard Skinnemoen Cc: Mike Frysinger Cc: Tony Luck Cc: Geert Uytterhoeven Cc: Ralf Baechle Cc: Benjamin Herrenschmidt Cc: Martin Schwidefsky Cc: Chen Liqin Acked-by: Mike Frysinger [blackfin] Acked-by: Haavard Skinnemoen [avr32] Signed-off-by: Michal Marek

[S390] vdso: add missing vdso_install target

2010-05-17T08:00:16+00:00

Add missing vdso_install target to install the unstripped vdso images into $(MODLIB)/vdso/. These files are helpful when containing additional debugging information. Signed-off-by: Hendrik Brueckner Signed-off-by: Heiko Carstens Signed-off-by: Martin Schwidefsky

[S390] add support for compressed kernels

2010-02-26T21:37:33+00:00

Add the "bzImage" compile target and the necessary code to generate compressed kernel images. The old style uncompressed "image" target is preserved, a simple make will build them both. Signed-off-by: Martin Schwidefsky

[S390] hibernation: merge files and move to kernel/

2009-09-11T08:29:45+00:00

Merge the nearly empty C files and move everything from power/ to kernel/. That way the files are easier to handle. Signed-off-by: Heiko Carstens Signed-off-by: Martin Schwidefsky