[deliverable/linux.git] / arch / s390 / kernel / Makefile

#
# Makefile for the linux kernel.
#

ifdef CONFIG_FUNCTION_TRACER
# Don't trace early setup code and tracing code
CFLAGS_REMOVE_early.o = $(CC_FLAGS_FTRACE)
CFLAGS_REMOVE_ftrace.o = $(CC_FLAGS_FTRACE)
endif

#
# Passing null pointers is ok for smp code, since we access the lowcore here.
#
CFLAGS_smp.o	:= -Wno-nonnull

#
# Disable tailcall optimizations for stack / callchain walking functions
# since this might generate broken code when accessing register 15 and
# passing its content to other functions.
#
CFLAGS_stacktrace.o	+= -fno-optimize-sibling-calls
CFLAGS_dumpstack.o	+= -fno-optimize-sibling-calls

#
# Pass UTS_MACHINE for user_regset definition
#
CFLAGS_ptrace.o		+= -DUTS_MACHINE='"$(UTS_MACHINE)"'

CFLAGS_sysinfo.o += -w

obj-y	:= traps.o time.o process.o base.o early.o setup.o idle.o vtime.o
obj-y	+= processor.o sys_s390.o ptrace.o signal.o cpcmd.o ebcdic.o nmi.o
obj-y	+= debug.o irq.o ipl.o dis.o diag.o sclp.o vdso.o
obj-y	+= sysinfo.o jump_label.o lgr.o os_info.o machine_kexec.o pgm_check.o
obj-y	+= runtime_instr.o cache.o dumpstack.o
obj-y	+= entry.o reipl.o relocate_kernel.o

extra-y				+= head.o head64.o vmlinux.lds

obj-$(CONFIG_MODULES)		+= s390_ksyms.o module.o
obj-$(CONFIG_SMP)		+= smp.o
obj-$(CONFIG_SCHED_BOOK)	+= topology.o
obj-$(CONFIG_HIBERNATION)	+= suspend.o swsusp.o
obj-$(CONFIG_AUDIT)		+= audit.o
compat-obj-$(CONFIG_AUDIT)	+= compat_audit.o
obj-$(CONFIG_COMPAT)		+= compat_linux.o compat_signal.o
obj-$(CONFIG_COMPAT)		+= compat_wrapper.o $(compat-obj-y)

obj-$(CONFIG_STACKTRACE)	+= stacktrace.o
obj-$(CONFIG_KPROBES)		+= kprobes.o
obj-$(CONFIG_FUNCTION_TRACER)	+= mcount.o ftrace.o
obj-$(CONFIG_CRASH_DUMP)	+= crash_dump.o
obj-$(CONFIG_UPROBES)		+= uprobes.o

obj-$(CONFIG_PERF_EVENTS)	+= perf_event.o perf_cpum_cf.o perf_cpum_sf.o
obj-$(CONFIG_PERF_EVENTS)	+= perf_cpum_cf_events.o

# vdso
obj-y				+= vdso64/
obj-$(CONFIG_COMPAT)		+= vdso32/
Commit	Line	Data
1da177e4 LT	1	#
	2	# Makefile for the linux kernel.
	3	#
	4
5d360a75	5	ifdef CONFIG_FUNCTION_TRACER
88dbd203	6	# Don't trace early setup code and tracing code
e6d60b36 HC	7	CFLAGS_REMOVE_early.o = $(CC_FLAGS_FTRACE)
e6d60b36 HC	8	CFLAGS_REMOVE_ftrace.o = $(CC_FLAGS_FTRACE)
dfd9f7ab HC	9	endif
dfd9f7ab HC	10
98c7b388 HC	11	#
	12	# Passing null pointers is ok for smp code, since we access the lowcore here.
	13	#
	14	CFLAGS_smp.o := -Wno-nonnull
	15
1bca09f7 HC	16	#
	17	# Disable tailcall optimizations for stack / callchain walking functions
	18	# since this might generate broken code when accessing register 15 and
	19	# passing its content to other functions.
	20	#
	21	CFLAGS_stacktrace.o += -fno-optimize-sibling-calls
	22	CFLAGS_dumpstack.o += -fno-optimize-sibling-calls
	23
63506c41 MS	24	#
	25	# Pass UTS_MACHINE for user_regset definition
	26	#
	27	CFLAGS_ptrace.o += -DUTS_MACHINE='"$(UTS_MACHINE)"'
	28
5a79859a	29	CFLAGS_sysinfo.o += -w
94f5b09d	30
b5f87f15	31	obj-y := traps.o time.o process.o base.o early.o setup.o idle.o vtime.o
1bca09f7	32	obj-y += processor.o sys_s390.o ptrace.o signal.o cpcmd.o ebcdic.o nmi.o
066b9fd6	33	obj-y += debug.o irq.o ipl.o dis.o diag.o sclp.o vdso.o
1bca09f7	34	obj-y += sysinfo.o jump_label.o lgr.o os_info.o machine_kexec.o pgm_check.o
5a79859a	35	obj-y += runtime_instr.o cache.o dumpstack.o
4bfc86ce	36	obj-y += entry.o reipl.o relocate_kernel.o
1da177e4	37
5a79859a	38	extra-y += head.o head64.o vmlinux.lds
1da177e4 LT	39
1da177e4 LT	40	obj-$(CONFIG_MODULES) += s390_ksyms.o module.o
83a24e32 HC	41	obj-$(CONFIG_SMP) += smp.o
83a24e32 HC	42	obj-$(CONFIG_SCHED_BOOK) += topology.o
304987e3	43	obj-$(CONFIG_HIBERNATION) += suspend.o swsusp.o
c0803799 AV	44	obj-$(CONFIG_AUDIT) += audit.o
c0803799 AV	45	compat-obj-$(CONFIG_AUDIT) += compat_audit.o
fa2a0627 HC	46	obj-$(CONFIG_COMPAT) += compat_linux.o compat_signal.o
fa2a0627 HC	47	obj-$(CONFIG_COMPAT) += compat_wrapper.o $(compat-obj-y)
1da177e4	48
5bdc9b44	49	obj-$(CONFIG_STACKTRACE) += stacktrace.o
4ba069b8	50	obj-$(CONFIG_KPROBES) += kprobes.o
53255c9a	51	obj-$(CONFIG_FUNCTION_TRACER) += mcount.o ftrace.o
60a0c68d	52	obj-$(CONFIG_CRASH_DUMP) += crash_dump.o
2a0a5b22	53	obj-$(CONFIG_UPROBES) += uprobes.o
305e4f10	54
5a79859a HC	55	obj-$(CONFIG_PERF_EVENTS) += perf_event.o perf_cpum_cf.o perf_cpum_sf.o
5a79859a HC	56	obj-$(CONFIG_PERF_EVENTS) += perf_cpum_cf_events.o
1da177e4	57
b020632e	58	# vdso
5a79859a	59	obj-y += vdso64/
b020632e	60	obj-$(CONFIG_COMPAT) += vdso32/