xref: /linux/arch/mips/kernel/Makefile (revision 6ed7ffddcf61f668114edb676417e5fb33773b59) 
1#
2# Makefile for the Linux/MIPS kernel.
3#
4
5extra-y		:= head.o vmlinux.lds
6
7obj-y		+= cpu-probe.o branch.o entry.o genex.o irq.o process.o \
8		   ptrace.o reset.o setup.o signal.o syscall.o \
9		   time.o topology.o traps.o unaligned.o watch.o vdso.o
10
11ifdef CONFIG_FUNCTION_TRACER
12CFLAGS_REMOVE_ftrace.o = -pg
13CFLAGS_REMOVE_early_printk.o = -pg
14CFLAGS_REMOVE_perf_event.o = -pg
15CFLAGS_REMOVE_perf_event_mipsxx.o = -pg
16endif
17
18obj-$(CONFIG_CEVT_BCM1480)	+= cevt-bcm1480.o
19obj-$(CONFIG_CEVT_R4K)		+= cevt-r4k.o
20obj-$(CONFIG_MIPS_MT_SMTC)	+= cevt-smtc.o
21obj-$(CONFIG_CEVT_DS1287)	+= cevt-ds1287.o
22obj-$(CONFIG_CEVT_GT641XX)	+= cevt-gt641xx.o
23obj-$(CONFIG_CEVT_SB1250)	+= cevt-sb1250.o
24obj-$(CONFIG_CEVT_TXX9)		+= cevt-txx9.o
25obj-$(CONFIG_CSRC_BCM1480)	+= csrc-bcm1480.o
26obj-$(CONFIG_CSRC_IOASIC)	+= csrc-ioasic.o
27obj-$(CONFIG_CSRC_POWERTV)	+= csrc-powertv.o
28obj-$(CONFIG_CSRC_R4K)		+= csrc-r4k.o
29obj-$(CONFIG_CSRC_SB1250)	+= csrc-sb1250.o
30obj-$(CONFIG_CSRC_GIC)		+= csrc-gic.o
31obj-$(CONFIG_SYNC_R4K)		+= sync-r4k.o
32
33obj-$(CONFIG_STACKTRACE)	+= stacktrace.o
34obj-$(CONFIG_MODULES)		+= mips_ksyms.o module.o
35obj-$(CONFIG_MODULES_USE_ELF_RELA) += module-rela.o
36
37obj-$(CONFIG_FUNCTION_TRACER)	+= mcount.o ftrace.o
38
39obj-$(CONFIG_CPU_R4K_FPU)	+= r4k_fpu.o r4k_switch.o
40obj-$(CONFIG_CPU_R3000)		+= r2300_fpu.o r2300_switch.o
41obj-$(CONFIG_CPU_R6000)		+= r6000_fpu.o r4k_switch.o
42obj-$(CONFIG_CPU_TX39XX)	+= r2300_fpu.o r2300_switch.o
43obj-$(CONFIG_CPU_CAVIUM_OCTEON) += octeon_switch.o
44
45obj-$(CONFIG_SMP)		+= smp.o
46obj-$(CONFIG_SMP_UP)		+= smp-up.o
47obj-$(CONFIG_CPU_BMIPS)		+= smp-bmips.o bmips_vec.o
48
49obj-$(CONFIG_MIPS_MT)		+= mips-mt.o
50obj-$(CONFIG_MIPS_MT_FPAFF)	+= mips-mt-fpaff.o
51obj-$(CONFIG_MIPS_MT_SMTC)	+= smtc.o smtc-asm.o smtc-proc.o
52obj-$(CONFIG_MIPS_MT_SMP)	+= smp-mt.o
53obj-$(CONFIG_MIPS_CMP)		+= smp-cmp.o
54obj-$(CONFIG_CPU_MIPSR2)	+= spram.o
55
56obj-$(CONFIG_MIPS_VPE_LOADER)	+= vpe.o
57obj-$(CONFIG_MIPS_VPE_APSP_API) += rtlx.o
58
59obj-$(CONFIG_I8259)		+= i8259.o
60obj-$(CONFIG_IRQ_CPU)		+= irq_cpu.o
61obj-$(CONFIG_IRQ_CPU_RM7K)	+= irq-rm7000.o
62obj-$(CONFIG_MIPS_MSC)		+= irq-msc01.o
63obj-$(CONFIG_IRQ_TXX9)		+= irq_txx9.o
64obj-$(CONFIG_IRQ_GT641XX)	+= irq-gt641xx.o
65obj-$(CONFIG_IRQ_GIC)		+= irq-gic.o
66
67obj-$(CONFIG_KPROBES)		+= kprobes.o
68obj-$(CONFIG_32BIT)		+= scall32-o32.o
69obj-$(CONFIG_64BIT)		+= scall64-64.o
70obj-$(CONFIG_MIPS32_COMPAT)	+= linux32.o ptrace32.o signal32.o
71obj-$(CONFIG_MIPS32_N32)	+= binfmt_elfn32.o scall64-n32.o signal_n32.o
72obj-$(CONFIG_MIPS32_O32)	+= binfmt_elfo32.o scall64-o32.o
73
74obj-$(CONFIG_KGDB)		+= kgdb.o
75obj-$(CONFIG_PROC_FS)		+= proc.o
76
77obj-$(CONFIG_64BIT)		+= cpu-bugs64.o
78
79obj-$(CONFIG_I8253)		+= i8253.o
80
81obj-$(CONFIG_GPIO_TXX9)		+= gpio_txx9.o
82
83obj-$(CONFIG_KEXEC)		+= machine_kexec.o relocate_kernel.o crash.o
84obj-$(CONFIG_CRASH_DUMP)	+= crash_dump.o
85obj-$(CONFIG_EARLY_PRINTK)	+= early_printk.o
86obj-$(CONFIG_SPINLOCK_TEST)	+= spinlock_test.o
87obj-$(CONFIG_MIPS_MACHINE)	+= mips_machine.o
88
89obj-$(CONFIG_OF)		+= prom.o
90
91CFLAGS_cpu-bugs64.o	= $(shell if $(CC) $(KBUILD_CFLAGS) -Wa,-mdaddi -c -o /dev/null -x c /dev/null >/dev/null 2>&1; then echo "-DHAVE_AS_SET_DADDI"; fi)
92
93obj-$(CONFIG_HAVE_STD_PC_SERIAL_PORT)	+= 8250-platform.o
94
95obj-$(CONFIG_MIPS_CPUFREQ)	+= cpufreq/
96
97obj-$(CONFIG_PERF_EVENTS)	+= perf_event.o
98obj-$(CONFIG_HW_PERF_EVENTS)	+= perf_event_mipsxx.o
99
100obj-$(CONFIG_JUMP_LABEL)	+= jump_label.o
101
102#
103# DSP ASE supported for MIPS32 or MIPS64 Release 2 cores only. It is safe
104# to enable DSP assembler support here even if the MIPS Release 2 CPU we
105# are targetting does not support DSP because all code-paths making use of
106# it properly check that the running CPU *actually does* support these
107# instructions.
108#
109ifeq ($(CONFIG_CPU_MIPSR2), y)
110CFLAGS_DSP 			= -DHAVE_AS_DSP
111
112#
113# Check if assembler supports DSP ASE
114#
115ifeq ($(call cc-option-yn,-mdsp), y)
116CFLAGS_DSP			+= -mdsp
117endif
118
119#
120# Check if assembler supports DSP ASE Rev2
121#
122ifeq ($(call cc-option-yn,-mdspr2), y)
123CFLAGS_DSP			+= -mdspr2
124endif
125
126CFLAGS_signal.o			= $(CFLAGS_DSP)
127CFLAGS_signal32.o		= $(CFLAGS_DSP)
128CFLAGS_process.o		= $(CFLAGS_DSP)
129CFLAGS_branch.o			= $(CFLAGS_DSP)
130CFLAGS_ptrace.o			= $(CFLAGS_DSP)
131endif
132
133CPPFLAGS_vmlinux.lds		:= $(KBUILD_CFLAGS)
134