1 # SPDX-License-Identifier: GPL-2.0 1 # SPDX-License-Identifier: GPL-2.0
2 # 2 #
3 # Makefile for the Linux/LoongArch kernel. !! 3 # Makefile for the Linux/MIPS kernel.
4 # 4 #
5 5
6 OBJECT_FILES_NON_STANDARD_head.o := y <<
7 <<
8 extra-y := vmlinux.lds 6 extra-y := vmlinux.lds
9 7
10 obj-y += head.o cpu-probe.o cacheinf !! 8 obj-y += head.o branch.o cmpxchg.o elf.o entry.o genex.o idle.o irq.o \
11 traps.o irq.o idle.o proces !! 9 process.o prom.o ptrace.o reset.o setup.o signal.o \
12 elf.o syscall.o signal.o ti !! 10 syscall.o time.o topology.o traps.o unaligned.o watch.o \
13 alternative.o unwind.o !! 11 vdso.o cacheinfo.o
>> 12
>> 13 ifdef CONFIG_CPU_R3K_TLB
>> 14 obj-y += cpu-r3k-probe.o
>> 15 else
>> 16 obj-y += cpu-probe.o
>> 17 endif
14 18
15 obj-$(CONFIG_ACPI) += acpi.o !! 19 ifdef CONFIG_FUNCTION_TRACER
16 obj-$(CONFIG_EFI) += efi.o !! 20 CFLAGS_REMOVE_ftrace.o = $(CC_FLAGS_FTRACE)
>> 21 CFLAGS_REMOVE_early_printk.o = $(CC_FLAGS_FTRACE)
>> 22 CFLAGS_REMOVE_perf_event.o = $(CC_FLAGS_FTRACE)
>> 23 CFLAGS_REMOVE_perf_event_mipsxx.o = $(CC_FLAGS_FTRACE)
>> 24 endif
17 25
18 obj-$(CONFIG_CPU_HAS_FPU) += fpu.o kfpu. !! 26 obj-$(CONFIG_CEVT_BCM1480) += cevt-bcm1480.o
>> 27 obj-$(CONFIG_CEVT_R4K) += cevt-r4k.o
>> 28 obj-$(CONFIG_CEVT_DS1287) += cevt-ds1287.o
>> 29 obj-$(CONFIG_CEVT_GT641XX) += cevt-gt641xx.o
>> 30 obj-$(CONFIG_CEVT_SB1250) += cevt-sb1250.o
>> 31 obj-$(CONFIG_CEVT_TXX9) += cevt-txx9.o
>> 32 obj-$(CONFIG_CSRC_BCM1480) += csrc-bcm1480.o
>> 33 obj-$(CONFIG_CSRC_IOASIC) += csrc-ioasic.o
>> 34 obj-$(CONFIG_CSRC_R4K) += csrc-r4k.o
>> 35 obj-$(CONFIG_CSRC_SB1250) += csrc-sb1250.o
>> 36 obj-$(CONFIG_SYNC_R4K) += sync-r4k.o
19 37
20 obj-$(CONFIG_CPU_HAS_LBT) += lbt.o !! 38 obj-$(CONFIG_DEBUG_FS) += segment.o
>> 39 obj-$(CONFIG_STACKTRACE) += stacktrace.o
>> 40 obj-$(CONFIG_MODULES) += module.o
21 41
22 obj-$(CONFIG_ARCH_STRICT_ALIGN) += unaligned.o !! 42 obj-$(CONFIG_FTRACE_SYSCALLS) += ftrace.o
>> 43 obj-$(CONFIG_FUNCTION_TRACER) += mcount.o ftrace.o
23 44
24 CFLAGS_module.o += $(call cc-option,-W !! 45 sw-y := r4k_switch.o
25 CFLAGS_syscall.o += $(call cc-option,-W !! 46 sw-$(CONFIG_CPU_R3000) := r2300_switch.o
26 CFLAGS_traps.o += $(call cc-option,-W !! 47 sw-$(CONFIG_CPU_CAVIUM_OCTEON) := octeon_switch.o
27 CFLAGS_perf_event.o += $(call cc-option,-W !! 48 obj-y += $(sw-y)
>> 49
>> 50 obj-$(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
28 53
29 ifdef CONFIG_FUNCTION_TRACER !! 54 obj-$(CONFIG_SMP) += smp.o
30 ifndef CONFIG_DYNAMIC_FTRACE !! 55 obj-$(CONFIG_SMP_UP) += smp-up.o
31 obj-y += mcount.o ftrace.o !! 56 obj-$(CONFIG_CPU_BMIPS) += smp-bmips.o bmips_vec.o bmips_5xxx_init.o
32 CFLAGS_REMOVE_ftrace.o = $(CC_FLAGS_FTRACE <<
33 else <<
34 obj-y += mcount_dyn.o ftrace_dyn.o <<
35 CFLAGS_REMOVE_ftrace_dyn.o = $(CC_FLAGS_FT <<
36 endif <<
37 CFLAGS_REMOVE_inst.o = $(CC_FLAGS_FTRACE) <<
38 CFLAGS_REMOVE_time.o = $(CC_FLAGS_FTRACE) <<
39 CFLAGS_REMOVE_perf_event.o = $(CC_FLAGS_FTRA <<
40 CFLAGS_REMOVE_rethook.o = $(CC_FLAGS_FTRACE) <<
41 CFLAGS_REMOVE_rethook_trampoline.o = $(CC_FL <<
42 endif <<
43 57
44 KASAN_SANITIZE_efi.o := n !! 58 obj-$(CONFIG_MIPS_MT) += mips-mt.o
45 KASAN_SANITIZE_cpu-probe.o := n !! 59 obj-$(CONFIG_MIPS_MT_FPAFF) += mips-mt-fpaff.o
46 KASAN_SANITIZE_traps.o := n !! 60 obj-$(CONFIG_MIPS_MT_SMP) += smp-mt.o
47 KASAN_SANITIZE_smp.o := n !! 61 obj-$(CONFIG_MIPS_CPS) += smp-cps.o cps-vec.o
48 KASAN_SANITIZE_vdso.o := n !! 62 obj-$(CONFIG_MIPS_CPS_NS16550) += cps-vec-ns16550.o
>> 63 obj-$(CONFIG_MIPS_SPRAM) += spram.o
>> 64
>> 65 obj-$(CONFIG_MIPS_VPE_LOADER) += vpe.o
>> 66 obj-$(CONFIG_MIPS_VPE_LOADER_MT) += vpe-mt.o
>> 67 obj-$(CONFIG_MIPS_VPE_APSP_API) += rtlx.o
>> 68 obj-$(CONFIG_MIPS_VPE_APSP_API_MT) += rtlx-mt.o
>> 69
>> 70 obj-$(CONFIG_MIPS_MSC) += irq-msc01.o
>> 71 obj-$(CONFIG_IRQ_TXX9) += irq_txx9.o
>> 72 obj-$(CONFIG_IRQ_GT641XX) += irq-gt641xx.o
49 73
50 obj-$(CONFIG_MODULES) += module.o mo !! 74 obj-$(CONFIG_KPROBES) += kprobes.o
51 obj-$(CONFIG_STACKTRACE) += stacktrace. !! 75 obj-$(CONFIG_32BIT) += scall32-o32.o
>> 76 obj-$(CONFIG_64BIT) += scall64-n64.o
>> 77 obj-$(CONFIG_MIPS32_COMPAT) += linux32.o ptrace32.o signal32.o
>> 78 obj-$(CONFIG_MIPS32_N32) += scall64-n32.o signal_n32.o
>> 79 obj-$(CONFIG_MIPS32_O32) += scall64-o32.o signal_o32.o
52 80
>> 81 obj-$(CONFIG_KGDB) += kgdb.o
53 obj-$(CONFIG_PROC_FS) += proc.o 82 obj-$(CONFIG_PROC_FS) += proc.o
54 obj-$(CONFIG_PARAVIRT) += paravirt.o !! 83 obj-$(CONFIG_MAGIC_SYSRQ) += sysrq.o
55 84
56 obj-$(CONFIG_SMP) += smp.o !! 85 obj-$(CONFIG_CPU_R4X00_BUGS64) += r4k-bugs64.o
57 86
58 obj-$(CONFIG_NUMA) += numa.o !! 87 obj-$(CONFIG_I8253) += i8253.o
59 88
60 obj-$(CONFIG_MAGIC_SYSRQ) += sysrq.o !! 89 obj-$(CONFIG_GPIO_TXX9) += gpio_txx9.o
61 90
62 obj-$(CONFIG_RELOCATABLE) += relocate.o 91 obj-$(CONFIG_RELOCATABLE) += relocate.o
63 92
64 obj-$(CONFIG_KEXEC_CORE) += machine_kex !! 93 obj-$(CONFIG_KEXEC_CORE) += machine_kexec.o relocate_kernel.o crash.o
65 obj-$(CONFIG_CRASH_DUMP) += crash_dump. 94 obj-$(CONFIG_CRASH_DUMP) += crash_dump.o
>> 95 obj-$(CONFIG_EARLY_PRINTK) += early_printk.o
>> 96 obj-$(CONFIG_EARLY_PRINTK_8250) += early_printk_8250.o
>> 97 obj-$(CONFIG_SPINLOCK_TEST) += spinlock_test.o
>> 98 obj-$(CONFIG_MIPSR2_TO_R6_EMULATOR) += mips-r2-to-r6-emul.o
66 99
67 obj-$(CONFIG_UNWINDER_GUESS) += unwind_gues !! 100 CFLAGS_cpu-bugs64.o = $(shell if $(CC) $(KBUILD_CFLAGS) -Wa,-mdaddi -c -o /dev/null -x c /dev/null >/dev/null 2>&1; then echo "-DHAVE_AS_SET_DADDI"; fi)
68 obj-$(CONFIG_UNWINDER_PROLOGUE) += unwind_prol <<
69 obj-$(CONFIG_UNWINDER_ORC) += unwind_orc. <<
70 101
71 obj-$(CONFIG_PERF_EVENTS) += perf_event. 102 obj-$(CONFIG_PERF_EVENTS) += perf_event.o perf_regs.o
72 obj-$(CONFIG_HAVE_HW_BREAKPOINT) += hw_ !! 103 obj-$(CONFIG_HW_PERF_EVENTS) += perf_event_mipsxx.o
73 104
74 obj-$(CONFIG_KGDB) += kgdb.o !! 105 obj-$(CONFIG_JUMP_LABEL) += jump_label.o
75 obj-$(CONFIG_KPROBES) += kprobes.o <<
76 obj-$(CONFIG_RETHOOK) += rethook.o r <<
77 obj-$(CONFIG_UPROBES) += uprobes.o 106 obj-$(CONFIG_UPROBES) += uprobes.o
78 107
79 obj-$(CONFIG_JUMP_LABEL) += jump_label. !! 108 obj-$(CONFIG_MIPS_CM) += mips-cm.o
>> 109 obj-$(CONFIG_MIPS_CPC) += mips-cpc.o
>> 110
>> 111 obj-$(CONFIG_CPU_PM) += pm.o
>> 112 obj-$(CONFIG_MIPS_CPS_PM) += pm-cps.o
80 113
81 CPPFLAGS_vmlinux.lds := $(KBUILD_CF 114 CPPFLAGS_vmlinux.lds := $(KBUILD_CFLAGS)
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