2 # Makefile for the Linux/MIPS kernel.
5 extra-y := head.o vmlinux.lds
7 obj-y += cpu-probe.o branch.o entry.o genex.o idle.o irq.o process.o \
8 prom.o ptrace.o reset.o setup.o signal.o syscall.o \
9 time.o topology.o traps.o unaligned.o watch.o vdso.o
11 ifdef CONFIG_FUNCTION_TRACER
12 CFLAGS_REMOVE_ftrace.o = -pg
13 CFLAGS_REMOVE_early_printk.o = -pg
14 CFLAGS_REMOVE_perf_event.o = -pg
15 CFLAGS_REMOVE_perf_event_mipsxx.o = -pg
18 obj-$(CONFIG_CEVT_BCM1480) += cevt-bcm1480.o
19 obj-$(CONFIG_CEVT_R4K) += cevt-r4k.o
20 obj-$(CONFIG_MIPS_MT_SMTC) += cevt-smtc.o
21 obj-$(CONFIG_CEVT_DS1287) += cevt-ds1287.o
22 obj-$(CONFIG_CEVT_GIC) += cevt-gic.o
23 obj-$(CONFIG_CEVT_GT641XX) += cevt-gt641xx.o
24 obj-$(CONFIG_CEVT_SB1250) += cevt-sb1250.o
25 obj-$(CONFIG_CEVT_TXX9) += cevt-txx9.o
26 obj-$(CONFIG_CSRC_BCM1480) += csrc-bcm1480.o
27 obj-$(CONFIG_CSRC_GIC) += csrc-gic.o
28 obj-$(CONFIG_CSRC_IOASIC) += csrc-ioasic.o
29 obj-$(CONFIG_CSRC_R4K) += csrc-r4k.o
30 obj-$(CONFIG_CSRC_SB1250) += csrc-sb1250.o
31 obj-$(CONFIG_SYNC_R4K) += sync-r4k.o
33 obj-$(CONFIG_DEBUG_FS) += segment.o
34 obj-$(CONFIG_STACKTRACE) += stacktrace.o
35 obj-$(CONFIG_MODULES) += mips_ksyms.o module.o
36 obj-$(CONFIG_MODULES_USE_ELF_RELA) += module-rela.o
38 obj-$(CONFIG_FTRACE_SYSCALLS) += ftrace.o
39 obj-$(CONFIG_FUNCTION_TRACER) += mcount.o ftrace.o
41 obj-$(CONFIG_CPU_R4K_FPU) += r4k_fpu.o r4k_switch.o
42 obj-$(CONFIG_CPU_R3000) += r2300_fpu.o r2300_switch.o
43 obj-$(CONFIG_CPU_R6000) += r6000_fpu.o r4k_switch.o
44 obj-$(CONFIG_CPU_TX39XX) += r2300_fpu.o r2300_switch.o
45 obj-$(CONFIG_CPU_CAVIUM_OCTEON) += octeon_switch.o
47 obj-$(CONFIG_SMP) += smp.o
48 obj-$(CONFIG_SMP_UP) += smp-up.o
49 obj-$(CONFIG_CPU_BMIPS) += smp-bmips.o bmips_vec.o
51 obj-$(CONFIG_MIPS_MT) += mips-mt.o
52 obj-$(CONFIG_MIPS_MT_FPAFF) += mips-mt-fpaff.o
53 obj-$(CONFIG_MIPS_MT_SMTC) += smtc.o smtc-asm.o smtc-proc.o
54 obj-$(CONFIG_MIPS_MT_SMP) += smp-mt.o
55 obj-$(CONFIG_MIPS_CMP) += smp-cmp.o
56 obj-$(CONFIG_MIPS_CPS) += smp-cps.o cps-vec.o
57 obj-$(CONFIG_MIPS_GIC_IPI) += smp-gic.o
58 obj-$(CONFIG_CPU_MIPSR2) += spram.o
60 obj-$(CONFIG_MIPS_VPE_LOADER) += vpe.o
61 obj-$(CONFIG_MIPS_VPE_LOADER_CMP) += vpe-cmp.o
62 obj-$(CONFIG_MIPS_VPE_LOADER_MT) += vpe-mt.o
63 obj-$(CONFIG_MIPS_VPE_APSP_API) += rtlx.o
64 obj-$(CONFIG_MIPS_VPE_APSP_API_CMP) += rtlx-cmp.o
65 obj-$(CONFIG_MIPS_VPE_APSP_API_MT) += rtlx-mt.o
67 obj-$(CONFIG_I8259) += i8259.o
68 obj-$(CONFIG_IRQ_CPU) += irq_cpu.o
69 obj-$(CONFIG_IRQ_CPU_RM7K) += irq-rm7000.o
70 obj-$(CONFIG_MIPS_MSC) += irq-msc01.o
71 obj-$(CONFIG_IRQ_TXX9) += irq_txx9.o
72 obj-$(CONFIG_IRQ_GT641XX) += irq-gt641xx.o
73 obj-$(CONFIG_IRQ_GIC) += irq-gic.o
75 obj-$(CONFIG_KPROBES) += kprobes.o
76 obj-$(CONFIG_32BIT) += scall32-o32.o
77 obj-$(CONFIG_64BIT) += scall64-64.o
78 obj-$(CONFIG_MIPS32_COMPAT) += linux32.o ptrace32.o signal32.o
79 obj-$(CONFIG_MIPS32_N32) += binfmt_elfn32.o scall64-n32.o signal_n32.o
80 obj-$(CONFIG_MIPS32_O32) += binfmt_elfo32.o scall64-o32.o
82 obj-$(CONFIG_KGDB) += kgdb.o
83 obj-$(CONFIG_PROC_FS) += proc.o
85 obj-$(CONFIG_64BIT) += cpu-bugs64.o
87 obj-$(CONFIG_I8253) += i8253.o
89 obj-$(CONFIG_GPIO_TXX9) += gpio_txx9.o
91 obj-$(CONFIG_KEXEC) += machine_kexec.o relocate_kernel.o crash.o
92 obj-$(CONFIG_CRASH_DUMP) += crash_dump.o
93 obj-$(CONFIG_EARLY_PRINTK) += early_printk.o
94 obj-$(CONFIG_EARLY_PRINTK_8250) += early_printk_8250.o
95 obj-$(CONFIG_SPINLOCK_TEST) += spinlock_test.o
96 obj-$(CONFIG_MIPS_MACHINE) += mips_machine.o
98 CFLAGS_cpu-bugs64.o = $(shell if $(CC) $(KBUILD_CFLAGS) -Wa,-mdaddi -c -o /dev/null -x c /dev/null >/dev/null 2>&1; then echo "-DHAVE_AS_SET_DADDI"; fi)
100 obj-$(CONFIG_HAVE_STD_PC_SERIAL_PORT) += 8250-platform.o
102 obj-$(CONFIG_PERF_EVENTS) += perf_event.o
103 obj-$(CONFIG_HW_PERF_EVENTS) += perf_event_mipsxx.o
105 obj-$(CONFIG_JUMP_LABEL) += jump_label.o
107 obj-$(CONFIG_MIPS_CM) += mips-cm.o
108 obj-$(CONFIG_MIPS_CPC) += mips-cpc.o
110 obj-$(CONFIG_CPU_PM) += pm.o
113 # DSP ASE supported for MIPS32 or MIPS64 Release 2 cores only. It is not
114 # safe to unconditionnaly use the assembler -mdsp / -mdspr2 switches
115 # here because the compiler may use DSP ASE instructions (such as lwx) in
116 # code paths where we cannot check that the CPU we are running on supports it.
117 # Proper abstraction using HAVE_AS_DSP and macros is done in
118 # arch/mips/include/asm/mipsregs.h.
120 ifeq ($(CONFIG_CPU_MIPSR2), y)
121 CFLAGS_DSP = -DHAVE_AS_DSP
123 CFLAGS_signal.o = $(CFLAGS_DSP)
124 CFLAGS_signal32.o = $(CFLAGS_DSP)
125 CFLAGS_process.o = $(CFLAGS_DSP)
126 CFLAGS_branch.o = $(CFLAGS_DSP)
127 CFLAGS_ptrace.o = $(CFLAGS_DSP)
130 CPPFLAGS_vmlinux.lds := $(KBUILD_CFLAGS)