1 # SPDX-License-Identifier: GPL-2.0 1 # SPDX-License-Identifier: GPL-2.0
2 # 2 #
3 # Makefile for the Linux/MIPS kernel. 3 # Makefile for the Linux/MIPS kernel.
4 # 4 #
5 5
6 extra-y := vmlinux.lds !! 6 extra-y := head.o vmlinux.lds
7 7
8 obj-y += head.o branch.o cmpxchg.o e !! 8 obj-y += cmpxchg.o cpu-probe.o branch.o elf.o entry.o genex.o idle.o irq.o \
9 process.o prom.o ptrace.o r 9 process.o prom.o ptrace.o reset.o setup.o signal.o \
10 syscall.o time.o topology.o 10 syscall.o time.o topology.o traps.o unaligned.o watch.o \
11 vdso.o cacheinfo.o 11 vdso.o cacheinfo.o
12 12
13 ifdef CONFIG_CPU_R3K_TLB <<
14 obj-y += cpu-r3k-probe.o <<
15 else <<
16 obj-y += cpu-probe.o <<
17 endif <<
18 <<
19 ifdef CONFIG_FUNCTION_TRACER 13 ifdef CONFIG_FUNCTION_TRACER
20 CFLAGS_REMOVE_ftrace.o = $(CC_FLAGS_FTRACE) !! 14 CFLAGS_REMOVE_ftrace.o = -pg
21 CFLAGS_REMOVE_early_printk.o = $(CC_FLAGS_FTR !! 15 CFLAGS_REMOVE_early_printk.o = -pg
22 CFLAGS_REMOVE_perf_event.o = $(CC_FLAGS_FTRACE !! 16 CFLAGS_REMOVE_perf_event.o = -pg
23 CFLAGS_REMOVE_perf_event_mipsxx.o = $(CC_FLAGS !! 17 CFLAGS_REMOVE_perf_event_mipsxx.o = -pg
24 endif 18 endif
25 19
26 obj-$(CONFIG_CEVT_BCM1480) += cevt-bcm148 20 obj-$(CONFIG_CEVT_BCM1480) += cevt-bcm1480.o
27 obj-$(CONFIG_CEVT_R4K) += cevt-r4k.o 21 obj-$(CONFIG_CEVT_R4K) += cevt-r4k.o
28 obj-$(CONFIG_CEVT_DS1287) += cevt-ds1287 22 obj-$(CONFIG_CEVT_DS1287) += cevt-ds1287.o
29 obj-$(CONFIG_CEVT_GT641XX) += cevt-gt641x 23 obj-$(CONFIG_CEVT_GT641XX) += cevt-gt641xx.o
30 obj-$(CONFIG_CEVT_SB1250) += cevt-sb1250 24 obj-$(CONFIG_CEVT_SB1250) += cevt-sb1250.o
31 obj-$(CONFIG_CEVT_TXX9) += cevt-txx9.o 25 obj-$(CONFIG_CEVT_TXX9) += cevt-txx9.o
32 obj-$(CONFIG_CSRC_BCM1480) += csrc-bcm148 26 obj-$(CONFIG_CSRC_BCM1480) += csrc-bcm1480.o
33 obj-$(CONFIG_CSRC_IOASIC) += csrc-ioasic 27 obj-$(CONFIG_CSRC_IOASIC) += csrc-ioasic.o
34 obj-$(CONFIG_CSRC_R4K) += csrc-r4k.o 28 obj-$(CONFIG_CSRC_R4K) += csrc-r4k.o
35 obj-$(CONFIG_CSRC_SB1250) += csrc-sb1250 29 obj-$(CONFIG_CSRC_SB1250) += csrc-sb1250.o
36 obj-$(CONFIG_SYNC_R4K) += sync-r4k.o 30 obj-$(CONFIG_SYNC_R4K) += sync-r4k.o
37 31
38 obj-$(CONFIG_DEBUG_FS) += segment.o 32 obj-$(CONFIG_DEBUG_FS) += segment.o
39 obj-$(CONFIG_STACKTRACE) += stacktrace. 33 obj-$(CONFIG_STACKTRACE) += stacktrace.o
40 obj-$(CONFIG_MODULES) += module.o 34 obj-$(CONFIG_MODULES) += module.o
41 35
42 obj-$(CONFIG_FTRACE_SYSCALLS) += ftrace.o 36 obj-$(CONFIG_FTRACE_SYSCALLS) += ftrace.o
43 obj-$(CONFIG_FUNCTION_TRACER) += mcount.o ft 37 obj-$(CONFIG_FUNCTION_TRACER) += mcount.o ftrace.o
44 38
45 sw-y := r4k_switch. 39 sw-y := r4k_switch.o
46 sw-$(CONFIG_CPU_R3000) := r2300_switc 40 sw-$(CONFIG_CPU_R3000) := r2300_switch.o
>> 41 sw-$(CONFIG_CPU_TX39XX) := r2300_switch.o
47 sw-$(CONFIG_CPU_CAVIUM_OCTEON) := octeon_swit 42 sw-$(CONFIG_CPU_CAVIUM_OCTEON) := octeon_switch.o
48 obj-y += $(sw-y) 43 obj-y += $(sw-y)
49 44
50 obj-$(CONFIG_MIPS_FP_SUPPORT) += fpu-probe.o <<
51 obj-$(CONFIG_CPU_R2300_FPU) += r2300_fpu.o <<
52 obj-$(CONFIG_CPU_R4K_FPU) += r4k_fpu.o 45 obj-$(CONFIG_CPU_R4K_FPU) += r4k_fpu.o
>> 46 obj-$(CONFIG_CPU_R3000) += r2300_fpu.o
>> 47 obj-$(CONFIG_CPU_TX39XX) += r2300_fpu.o
53 48
54 obj-$(CONFIG_SMP) += smp.o 49 obj-$(CONFIG_SMP) += smp.o
55 obj-$(CONFIG_SMP_UP) += smp-up.o 50 obj-$(CONFIG_SMP_UP) += smp-up.o
56 obj-$(CONFIG_CPU_BMIPS) += smp-bmips.o 51 obj-$(CONFIG_CPU_BMIPS) += smp-bmips.o bmips_vec.o bmips_5xxx_init.o
57 52
58 obj-$(CONFIG_MIPS_MT) += mips-mt.o 53 obj-$(CONFIG_MIPS_MT) += mips-mt.o
59 obj-$(CONFIG_MIPS_MT_FPAFF) += mips-mt-fpa 54 obj-$(CONFIG_MIPS_MT_FPAFF) += mips-mt-fpaff.o
60 obj-$(CONFIG_MIPS_MT_SMP) += smp-mt.o 55 obj-$(CONFIG_MIPS_MT_SMP) += smp-mt.o
>> 56 obj-$(CONFIG_MIPS_CMP) += smp-cmp.o
61 obj-$(CONFIG_MIPS_CPS) += smp-cps.o c 57 obj-$(CONFIG_MIPS_CPS) += smp-cps.o cps-vec.o
62 obj-$(CONFIG_MIPS_CPS_NS16550) += cps-vec-ns1 58 obj-$(CONFIG_MIPS_CPS_NS16550) += cps-vec-ns16550.o
63 obj-$(CONFIG_MIPS_SPRAM) += spram.o 59 obj-$(CONFIG_MIPS_SPRAM) += spram.o
64 60
65 obj-$(CONFIG_MIPS_VPE_LOADER) += vpe.o 61 obj-$(CONFIG_MIPS_VPE_LOADER) += vpe.o
>> 62 obj-$(CONFIG_MIPS_VPE_LOADER_CMP) += vpe-cmp.o
66 obj-$(CONFIG_MIPS_VPE_LOADER_MT) += vpe-mt.o 63 obj-$(CONFIG_MIPS_VPE_LOADER_MT) += vpe-mt.o
67 obj-$(CONFIG_MIPS_VPE_APSP_API) += rtlx.o 64 obj-$(CONFIG_MIPS_VPE_APSP_API) += rtlx.o
>> 65 obj-$(CONFIG_MIPS_VPE_APSP_API_CMP) += rtlx-cmp.o
68 obj-$(CONFIG_MIPS_VPE_APSP_API_MT) += rtlx-mt. 66 obj-$(CONFIG_MIPS_VPE_APSP_API_MT) += rtlx-mt.o
69 67
>> 68 obj-$(CONFIG_IRQ_CPU_RM7K) += irq-rm7000.o
70 obj-$(CONFIG_MIPS_MSC) += irq-msc01.o 69 obj-$(CONFIG_MIPS_MSC) += irq-msc01.o
71 obj-$(CONFIG_IRQ_TXX9) += irq_txx9.o 70 obj-$(CONFIG_IRQ_TXX9) += irq_txx9.o
72 obj-$(CONFIG_IRQ_GT641XX) += irq-gt641xx 71 obj-$(CONFIG_IRQ_GT641XX) += irq-gt641xx.o
73 72
74 obj-$(CONFIG_KPROBES) += kprobes.o 73 obj-$(CONFIG_KPROBES) += kprobes.o
75 obj-$(CONFIG_32BIT) += scall32-o32 74 obj-$(CONFIG_32BIT) += scall32-o32.o
76 obj-$(CONFIG_64BIT) += scall64-n64 !! 75 obj-$(CONFIG_64BIT) += scall64-64.o
77 obj-$(CONFIG_MIPS32_COMPAT) += linux32.o p 76 obj-$(CONFIG_MIPS32_COMPAT) += linux32.o ptrace32.o signal32.o
78 obj-$(CONFIG_MIPS32_N32) += scall64-n32 !! 77 obj-$(CONFIG_MIPS32_N32) += binfmt_elfn32.o scall64-n32.o signal_n32.o
79 obj-$(CONFIG_MIPS32_O32) += scall64-o32 !! 78 obj-$(CONFIG_MIPS32_O32) += binfmt_elfo32.o scall64-o32.o signal_o32.o
80 79
81 obj-$(CONFIG_KGDB) += kgdb.o 80 obj-$(CONFIG_KGDB) += kgdb.o
82 obj-$(CONFIG_PROC_FS) += proc.o 81 obj-$(CONFIG_PROC_FS) += proc.o
83 obj-$(CONFIG_MAGIC_SYSRQ) += sysrq.o 82 obj-$(CONFIG_MAGIC_SYSRQ) += sysrq.o
84 83
85 obj-$(CONFIG_CPU_R4X00_BUGS64) += r4k-bugs64. !! 84 obj-$(CONFIG_64BIT) += cpu-bugs64.o
86 85
87 obj-$(CONFIG_I8253) += i8253.o 86 obj-$(CONFIG_I8253) += i8253.o
88 87
89 obj-$(CONFIG_GPIO_TXX9) += gpio_txx9.o 88 obj-$(CONFIG_GPIO_TXX9) += gpio_txx9.o
90 89
91 obj-$(CONFIG_RELOCATABLE) += relocate.o 90 obj-$(CONFIG_RELOCATABLE) += relocate.o
92 91
93 obj-$(CONFIG_KEXEC_CORE) += machine_kex !! 92 obj-$(CONFIG_KEXEC) += machine_kexec.o relocate_kernel.o crash.o
94 obj-$(CONFIG_CRASH_DUMP) += crash_dump. 93 obj-$(CONFIG_CRASH_DUMP) += crash_dump.o
95 obj-$(CONFIG_EARLY_PRINTK) += early_print 94 obj-$(CONFIG_EARLY_PRINTK) += early_printk.o
96 obj-$(CONFIG_EARLY_PRINTK_8250) += early_print 95 obj-$(CONFIG_EARLY_PRINTK_8250) += early_printk_8250.o
97 obj-$(CONFIG_SPINLOCK_TEST) += spinlock_te 96 obj-$(CONFIG_SPINLOCK_TEST) += spinlock_test.o
>> 97 obj-$(CONFIG_MIPS_MACHINE) += mips_machine.o
98 obj-$(CONFIG_MIPSR2_TO_R6_EMULATOR) += mip 98 obj-$(CONFIG_MIPSR2_TO_R6_EMULATOR) += mips-r2-to-r6-emul.o
99 99
100 CFLAGS_cpu-bugs64.o = $(shell if $(CC) $(K 100 CFLAGS_cpu-bugs64.o = $(shell if $(CC) $(KBUILD_CFLAGS) -Wa,-mdaddi -c -o /dev/null -x c /dev/null >/dev/null 2>&1; then echo "-DHAVE_AS_SET_DADDI"; fi)
101 101
102 obj-$(CONFIG_PERF_EVENTS) += perf_event. !! 102 obj-$(CONFIG_HAVE_STD_PC_SERIAL_PORT) += 8250-platform.o
>> 103
>> 104 obj-$(CONFIG_PERF_EVENTS) += perf_event.o
103 obj-$(CONFIG_HW_PERF_EVENTS) += perf_event_ 105 obj-$(CONFIG_HW_PERF_EVENTS) += perf_event_mipsxx.o
104 106
105 obj-$(CONFIG_JUMP_LABEL) += jump_label. 107 obj-$(CONFIG_JUMP_LABEL) += jump_label.o
106 obj-$(CONFIG_UPROBES) += uprobes.o 108 obj-$(CONFIG_UPROBES) += uprobes.o
107 109
108 obj-$(CONFIG_MIPS_CM) += mips-cm.o 110 obj-$(CONFIG_MIPS_CM) += mips-cm.o
109 obj-$(CONFIG_MIPS_CPC) += mips-cpc.o 111 obj-$(CONFIG_MIPS_CPC) += mips-cpc.o
110 112
111 obj-$(CONFIG_CPU_PM) += pm.o 113 obj-$(CONFIG_CPU_PM) += pm.o
112 obj-$(CONFIG_MIPS_CPS_PM) += pm-cps.o 114 obj-$(CONFIG_MIPS_CPS_PM) += pm-cps.o
>> 115
>> 116 #
>> 117 # DSP ASE supported for MIPS32 or MIPS64 Release 2 cores only. It is not
>> 118 # safe to unconditionnaly use the assembler -mdsp / -mdspr2 switches
>> 119 # here because the compiler may use DSP ASE instructions (such as lwx) in
>> 120 # code paths where we cannot check that the CPU we are running on supports it.
>> 121 # Proper abstraction using HAVE_AS_DSP and macros is done in
>> 122 # arch/mips/include/asm/mipsregs.h.
>> 123 #
>> 124 ifeq ($(CONFIG_CPU_MIPSR2), y)
>> 125 CFLAGS_DSP = -DHAVE_AS_DSP
>> 126
>> 127 CFLAGS_signal.o = $(CFLAGS_DSP)
>> 128 CFLAGS_signal32.o = $(CFLAGS_DSP)
>> 129 CFLAGS_process.o = $(CFLAGS_DSP)
>> 130 CFLAGS_branch.o = $(CFLAGS_DSP)
>> 131 CFLAGS_ptrace.o = $(CFLAGS_DSP)
>> 132 endif
113 133
114 CPPFLAGS_vmlinux.lds := $(KBUILD_CF 134 CPPFLAGS_vmlinux.lds := $(KBUILD_CFLAGS)
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.