1# 2# Makefile for the Linux/MIPS kernel. 3# 4 5extra-y := head.o vmlinux.lds 6 7obj-y += cpu-probe.o branch.o elf.o entry.o genex.o idle.o irq.o \ 8 process.o prom.o ptrace.o reset.o setup.o signal.o \ 9 syscall.o time.o topology.o traps.o unaligned.o watch.o \ 10 vdso.o 11 12ifdef CONFIG_FUNCTION_TRACER 13CFLAGS_REMOVE_ftrace.o = -pg 14CFLAGS_REMOVE_early_printk.o = -pg 15CFLAGS_REMOVE_perf_event.o = -pg 16CFLAGS_REMOVE_perf_event_mipsxx.o = -pg 17endif 18 19obj-$(CONFIG_CEVT_BCM1480) += cevt-bcm1480.o 20obj-$(CONFIG_CEVT_R4K) += cevt-r4k.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-$(CONFIG_CSRC_R4K) += csrc-r4k.o 28obj-$(CONFIG_CSRC_SB1250) += csrc-sb1250.o 29obj-$(CONFIG_SYNC_R4K) += sync-r4k.o 30 31obj-$(CONFIG_DEBUG_FS) += segment.o 32obj-$(CONFIG_STACKTRACE) += stacktrace.o 33obj-$(CONFIG_MODULES) += mips_ksyms.o module.o 34obj-$(CONFIG_MODULES_USE_ELF_RELA) += module-rela.o 35 36obj-$(CONFIG_FTRACE_SYSCALLS) += ftrace.o 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) += r4k_fpu.o 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_SMP) += smp-mt.o 52obj-$(CONFIG_MIPS_CMP) += smp-cmp.o 53obj-$(CONFIG_MIPS_CPS) += smp-cps.o cps-vec.o 54obj-$(CONFIG_MIPS_GIC_IPI) += smp-gic.o 55obj-$(CONFIG_MIPS_SPRAM) += spram.o 56 57obj-$(CONFIG_MIPS_VPE_LOADER) += vpe.o 58obj-$(CONFIG_MIPS_VPE_LOADER_CMP) += vpe-cmp.o 59obj-$(CONFIG_MIPS_VPE_LOADER_MT) += vpe-mt.o 60obj-$(CONFIG_MIPS_VPE_APSP_API) += rtlx.o 61obj-$(CONFIG_MIPS_VPE_APSP_API_CMP) += rtlx-cmp.o 62obj-$(CONFIG_MIPS_VPE_APSP_API_MT) += rtlx-mt.o 63 64obj-$(CONFIG_I8259) += i8259.o 65obj-$(CONFIG_IRQ_CPU_RM7K) += irq-rm7000.o 66obj-$(CONFIG_MIPS_MSC) += irq-msc01.o 67obj-$(CONFIG_IRQ_TXX9) += irq_txx9.o 68obj-$(CONFIG_IRQ_GT641XX) += irq-gt641xx.o 69 70obj-$(CONFIG_KPROBES) += kprobes.o 71obj-$(CONFIG_32BIT) += scall32-o32.o 72obj-$(CONFIG_64BIT) += scall64-64.o 73obj-$(CONFIG_MIPS32_COMPAT) += linux32.o ptrace32.o signal32.o 74obj-$(CONFIG_MIPS32_N32) += binfmt_elfn32.o scall64-n32.o signal_n32.o 75obj-$(CONFIG_MIPS32_O32) += binfmt_elfo32.o scall64-o32.o 76 77obj-$(CONFIG_KGDB) += kgdb.o 78obj-$(CONFIG_PROC_FS) += proc.o 79obj-$(CONFIG_MAGIC_SYSRQ) += sysrq.o 80 81obj-$(CONFIG_64BIT) += cpu-bugs64.o 82 83obj-$(CONFIG_I8253) += i8253.o 84 85obj-$(CONFIG_GPIO_TXX9) += gpio_txx9.o 86 87obj-$(CONFIG_KEXEC) += machine_kexec.o relocate_kernel.o crash.o 88obj-$(CONFIG_CRASH_DUMP) += crash_dump.o 89obj-$(CONFIG_EARLY_PRINTK) += early_printk.o 90obj-$(CONFIG_EARLY_PRINTK_8250) += early_printk_8250.o 91obj-$(CONFIG_SPINLOCK_TEST) += spinlock_test.o 92obj-$(CONFIG_MIPS_MACHINE) += mips_machine.o 93obj-$(CONFIG_MIPSR2_TO_R6_EMULATOR) += mips-r2-to-r6-emul.o 94 95CFLAGS_cpu-bugs64.o = $(shell if $(CC) $(KBUILD_CFLAGS) -Wa,-mdaddi -c -o /dev/null -x c /dev/null >/dev/null 2>&1; then echo "-DHAVE_AS_SET_DADDI"; fi) 96 97obj-$(CONFIG_HAVE_STD_PC_SERIAL_PORT) += 8250-platform.o 98 99obj-$(CONFIG_PERF_EVENTS) += perf_event.o 100obj-$(CONFIG_HW_PERF_EVENTS) += perf_event_mipsxx.o 101 102obj-$(CONFIG_JUMP_LABEL) += jump_label.o 103 104obj-$(CONFIG_MIPS_CM) += mips-cm.o 105obj-$(CONFIG_MIPS_CPC) += mips-cpc.o 106 107obj-$(CONFIG_CPU_PM) += pm.o 108obj-$(CONFIG_MIPS_CPS_PM) += pm-cps.o 109 110# 111# DSP ASE supported for MIPS32 or MIPS64 Release 2 cores only. It is not 112# safe to unconditionnaly use the assembler -mdsp / -mdspr2 switches 113# here because the compiler may use DSP ASE instructions (such as lwx) in 114# code paths where we cannot check that the CPU we are running on supports it. 115# Proper abstraction using HAVE_AS_DSP and macros is done in 116# arch/mips/include/asm/mipsregs.h. 117# 118ifeq ($(CONFIG_CPU_MIPSR2), y) 119CFLAGS_DSP = -DHAVE_AS_DSP 120 121CFLAGS_signal.o = $(CFLAGS_DSP) 122CFLAGS_signal32.o = $(CFLAGS_DSP) 123CFLAGS_process.o = $(CFLAGS_DSP) 124CFLAGS_branch.o = $(CFLAGS_DSP) 125CFLAGS_ptrace.o = $(CFLAGS_DSP) 126endif 127 128CPPFLAGS_vmlinux.lds := $(KBUILD_CFLAGS) 129