Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
kernel
os
linux
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 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
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-$(CONFIG_CEVT_GIC) += cevt-gic.o
23obj-$(CONFIG_CEVT_GT641XX) += cevt-gt641xx.o
24obj-$(CONFIG_CEVT_SB1250) += cevt-sb1250.o
25obj-$(CONFIG_CEVT_TXX9) += cevt-txx9.o
26obj-$(CONFIG_CSRC_BCM1480) += csrc-bcm1480.o
27obj-$(CONFIG_CSRC_GIC) += csrc-gic.o
28obj-$(CONFIG_CSRC_IOASIC) += csrc-ioasic.o
29obj-$(CONFIG_CSRC_R4K) += csrc-r4k.o
30obj-$(CONFIG_CSRC_SB1250) += csrc-sb1250.o
31obj-$(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_FTRACE_SYSCALLS) += ftrace.o
38obj-$(CONFIG_FUNCTION_TRACER) += mcount.o ftrace.o
39
40obj-$(CONFIG_CPU_R4K_FPU) += r4k_fpu.o r4k_switch.o
41obj-$(CONFIG_CPU_R3000) += r2300_fpu.o r2300_switch.o
42obj-$(CONFIG_CPU_R6000) += r6000_fpu.o r4k_switch.o
43obj-$(CONFIG_CPU_TX39XX) += r2300_fpu.o r2300_switch.o
44obj-$(CONFIG_CPU_CAVIUM_OCTEON) += octeon_switch.o
45
46obj-$(CONFIG_SMP) += smp.o
47obj-$(CONFIG_SMP_UP) += smp-up.o
48obj-$(CONFIG_CPU_BMIPS) += smp-bmips.o bmips_vec.o
49
50obj-$(CONFIG_MIPS_MT) += mips-mt.o
51obj-$(CONFIG_MIPS_MT_FPAFF) += mips-mt-fpaff.o
52obj-$(CONFIG_MIPS_MT_SMTC) += smtc.o smtc-asm.o smtc-proc.o
53obj-$(CONFIG_MIPS_MT_SMP) += smp-mt.o
54obj-$(CONFIG_MIPS_CMP) += smp-cmp.o
55obj-$(CONFIG_CPU_MIPSR2) += spram.o
56
57obj-$(CONFIG_MIPS_VPE_LOADER) += vpe.o
58obj-$(CONFIG_MIPS_VPE_APSP_API) += rtlx.o
59
60obj-$(CONFIG_I8259) += i8259.o
61obj-$(CONFIG_IRQ_CPU) += irq_cpu.o
62obj-$(CONFIG_IRQ_CPU_RM7K) += irq-rm7000.o
63obj-$(CONFIG_MIPS_MSC) += irq-msc01.o
64obj-$(CONFIG_IRQ_TXX9) += irq_txx9.o
65obj-$(CONFIG_IRQ_GT641XX) += irq-gt641xx.o
66obj-$(CONFIG_IRQ_GIC) += irq-gic.o
67
68obj-$(CONFIG_KPROBES) += kprobes.o
69obj-$(CONFIG_32BIT) += scall32-o32.o
70obj-$(CONFIG_64BIT) += scall64-64.o
71obj-$(CONFIG_MIPS32_COMPAT) += linux32.o ptrace32.o signal32.o
72obj-$(CONFIG_MIPS32_N32) += binfmt_elfn32.o scall64-n32.o signal_n32.o
73obj-$(CONFIG_MIPS32_O32) += binfmt_elfo32.o scall64-o32.o
74
75obj-$(CONFIG_KGDB) += kgdb.o
76obj-$(CONFIG_PROC_FS) += proc.o
77
78obj-$(CONFIG_64BIT) += cpu-bugs64.o
79
80obj-$(CONFIG_I8253) += i8253.o
81
82obj-$(CONFIG_GPIO_TXX9) += gpio_txx9.o
83
84obj-$(CONFIG_KEXEC) += machine_kexec.o relocate_kernel.o crash.o
85obj-$(CONFIG_CRASH_DUMP) += crash_dump.o
86obj-$(CONFIG_EARLY_PRINTK) += early_printk.o
87obj-$(CONFIG_EARLY_PRINTK_8250) += early_printk_8250.o
88obj-$(CONFIG_SPINLOCK_TEST) += spinlock_test.o
89obj-$(CONFIG_MIPS_MACHINE) += mips_machine.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-$(CONFIG_PERF_EVENTS) += perf_event.o
96obj-$(CONFIG_HW_PERF_EVENTS) += perf_event_mipsxx.o
97
98obj-$(CONFIG_JUMP_LABEL) += jump_label.o
99
100#
101# DSP ASE supported for MIPS32 or MIPS64 Release 2 cores only. It is not
102# safe to unconditionnaly use the assembler -mdsp / -mdspr2 switches
103# here because the compiler may use DSP ASE instructions (such as lwx) in
104# code paths where we cannot check that the CPU we are running on supports it.
105# Proper abstraction using HAVE_AS_DSP and macros is done in
106# arch/mips/include/asm/mipsregs.h.
107#
108ifeq ($(CONFIG_CPU_MIPSR2), y)
109CFLAGS_DSP = -DHAVE_AS_DSP
110
111CFLAGS_signal.o = $(CFLAGS_DSP)
112CFLAGS_signal32.o = $(CFLAGS_DSP)
113CFLAGS_process.o = $(CFLAGS_DSP)
114CFLAGS_branch.o = $(CFLAGS_DSP)
115CFLAGS_ptrace.o = $(CFLAGS_DSP)
116endif
117
118CPPFLAGS_vmlinux.lds := $(KBUILD_CFLAGS)