1 # SPDX-License-Identifier: GPL-2.0 <<
2 # 1 #
3 # Makefile for the linux kernel. !! 2 # Makefile for the Linux/MIPS kernel.
4 # 3 #
5 4
6 extra-y += vmlinux.lds !! 5 extra-y := head.o vmlinux.lds
7 6
8 CPPFLAGS_vmlinux.lds += -U$(UTS_MACHINE) !! 7 obj-y += cmpxchg.o cpu-probe.o branch.o elf.o entry.o genex.o idle.o irq.o \
>> 8 process.o prom.o ptrace.o reset.o setup.o signal.o \
>> 9 syscall.o time.o topology.o traps.o unaligned.o watch.o \
>> 10 vdso.o cacheinfo.o
9 11
10 ifdef CONFIG_FUNCTION_TRACER 12 ifdef CONFIG_FUNCTION_TRACER
11 # Do not profile debug and lowlevel utilities <<
12 CFLAGS_REMOVE_tsc.o = -pg <<
13 CFLAGS_REMOVE_paravirt-spinlocks.o = -pg <<
14 CFLAGS_REMOVE_pvclock.o = -pg <<
15 CFLAGS_REMOVE_kvmclock.o = -pg <<
16 CFLAGS_REMOVE_ftrace.o = -pg 13 CFLAGS_REMOVE_ftrace.o = -pg
17 CFLAGS_REMOVE_early_printk.o = -pg 14 CFLAGS_REMOVE_early_printk.o = -pg
18 CFLAGS_REMOVE_head64.o = -pg !! 15 CFLAGS_REMOVE_perf_event.o = -pg
19 CFLAGS_REMOVE_head32.o = -pg !! 16 CFLAGS_REMOVE_perf_event_mipsxx.o = -pg
20 CFLAGS_REMOVE_rethook.o = -pg <<
21 endif 17 endif
22 18
23 KASAN_SANITIZE_head$(BITS).o !! 19 obj-$(CONFIG_CEVT_BCM1480) += cevt-bcm1480.o
24 KASAN_SANITIZE_dumpstack.o !! 20 obj-$(CONFIG_CEVT_R4K) += cevt-r4k.o
25 KASAN_SANITIZE_dumpstack_$(BITS).o !! 21 obj-$(CONFIG_CEVT_DS1287) += cevt-ds1287.o
26 KASAN_SANITIZE_stacktrace.o !! 22 obj-$(CONFIG_CEVT_GT641XX) += cevt-gt641xx.o
27 KASAN_SANITIZE_paravirt.o !! 23 obj-$(CONFIG_CEVT_SB1250) += cevt-sb1250.o
28 !! 24 obj-$(CONFIG_CEVT_TXX9) += cevt-txx9.o
29 # With some compiler versions the generated co !! 25 obj-$(CONFIG_CSRC_BCM1480) += csrc-bcm1480.o
30 # by several compilation units. To be safe, di !! 26 obj-$(CONFIG_CSRC_IOASIC) += csrc-ioasic.o
31 KCSAN_SANITIZE := n !! 27 obj-$(CONFIG_CSRC_R4K) += csrc-r4k.o
32 KMSAN_SANITIZE_head$(BITS).o !! 28 obj-$(CONFIG_CSRC_SB1250) += csrc-sb1250.o
33 KMSAN_SANITIZE_nmi.o !! 29 obj-$(CONFIG_SYNC_R4K) += sync-r4k.o
34 !! 30
35 # If instrumentation of the following files is !! 31 obj-$(CONFIG_DEBUG_FS) += segment.o
36 # first second. !! 32 obj-$(CONFIG_STACKTRACE) += stacktrace.o
37 KCOV_INSTRUMENT_head$(BITS).o <<
38 # These are called from save_stack_trace() on <<
39 # and produce large amounts of uninteresting c <<
40 KCOV_INSTRUMENT_stacktrace.o <<
41 KCOV_INSTRUMENT_dumpstack.o <<
42 KCOV_INSTRUMENT_dumpstack_$(BITS).o <<
43 KCOV_INSTRUMENT_unwind_orc.o <<
44 KCOV_INSTRUMENT_unwind_frame.o <<
45 KCOV_INSTRUMENT_unwind_guess.o <<
46 <<
47 CFLAGS_irq.o := -I $(src)/../include/asm/trace <<
48 <<
49 obj-y += head_$(BITS).o <<
50 obj-y += head$(BITS).o <<
51 obj-y += ebda.o <<
52 obj-y += platform-quirks.o <<
53 obj-y += process_$(BITS).o s <<
54 obj-y += traps.o idt.o irq.o <<
55 obj-y += time.o ioport.o dum <<
56 obj-$(CONFIG_X86_FRED) += fred.o <<
57 obj-$(CONFIG_MODIFY_LDT_SYSCALL) += ldt <<
58 obj-$(CONFIG_X86_KERNEL_IBT) += ibt <<
59 obj-y += setup.o x86_init.o <<
60 obj-$(CONFIG_JUMP_LABEL) += jump_label. <<
61 obj-$(CONFIG_IRQ_WORK) += irq_work.o <<
62 obj-y += probe_roms.o <<
63 obj-$(CONFIG_X86_32) += sys_ia32.o <<
64 obj-$(CONFIG_IA32_EMULATION) += sys_ia32.o <<
65 obj-$(CONFIG_X86_64) += sys_x86_64.o <<
66 obj-$(CONFIG_X86_ESPFIX64) += espfix_64.o <<
67 obj-$(CONFIG_SYSFS) += ksysfs.o <<
68 obj-y += bootflag.o e820.o <<
69 obj-y += pci-dma.o quirks.o <<
70 obj-y += alternative.o i8253 <<
71 obj-y += tsc.o tsc_msr.o io_ <<
72 obj-y += resource.o <<
73 obj-y += irqflags.o <<
74 obj-y += static_call.o <<
75 <<
76 obj-y += process.o <<
77 obj-y += fpu/ <<
78 obj-y += ptrace.o <<
79 obj-$(CONFIG_X86_32) += tls.o <<
80 obj-$(CONFIG_IA32_EMULATION) += tls.o <<
81 obj-y += step.o <<
82 obj-$(CONFIG_INTEL_TXT) += tboot.o <<
83 obj-$(CONFIG_ISA_DMA_API) += i8237.o <<
84 obj-y += stacktrace. <<
85 obj-y += cpu/ <<
86 obj-y += acpi/ <<
87 obj-y += reboot.o <<
88 obj-$(CONFIG_X86_MSR) += msr.o <<
89 obj-$(CONFIG_X86_CPUID) += cpuid.o <<
90 obj-$(CONFIG_PCI) += early-quirk <<
91 apm-y := apm_32.o <<
92 obj-$(CONFIG_APM) += apm.o <<
93 obj-$(CONFIG_SMP) += smp.o <<
94 obj-$(CONFIG_SMP) += smpboot.o <<
95 obj-$(CONFIG_X86_TSC) += tsc_sync.o <<
96 obj-$(CONFIG_SMP) += setup_percp <<
97 obj-$(CONFIG_X86_MPPARSE) += mpparse.o <<
98 obj-y += apic/ <<
99 obj-$(CONFIG_X86_REBOOTFIXUPS) += reboot_fixu <<
100 obj-$(CONFIG_DYNAMIC_FTRACE) += ftrace.o <<
101 obj-$(CONFIG_FUNCTION_TRACER) += ftrace_$(BI <<
102 obj-$(CONFIG_FUNCTION_GRAPH_TRACER) += ftrace. <<
103 obj-$(CONFIG_FTRACE_SYSCALLS) += ftrace.o <<
104 obj-$(CONFIG_X86_TSC) += trace_clock <<
105 obj-$(CONFIG_TRACING) += trace.o <<
106 obj-$(CONFIG_RETHOOK) += rethook.o <<
107 obj-$(CONFIG_VMCORE_INFO) += vmcore_info <<
108 obj-$(CONFIG_KEXEC_CORE) += machine_kex <<
109 obj-$(CONFIG_KEXEC_CORE) += relocate_ke <<
110 obj-$(CONFIG_KEXEC_FILE) += kexec-bzima <<
111 obj-$(CONFIG_CRASH_DUMP) += crash_dump_ <<
112 obj-y += kprobes/ <<
113 obj-$(CONFIG_MODULES) += module.o 33 obj-$(CONFIG_MODULES) += module.o
114 obj-$(CONFIG_X86_32) += doublefault <<
115 obj-$(CONFIG_KGDB) += kgdb.o <<
116 obj-$(CONFIG_VM86) += vm86_32.o <<
117 obj-$(CONFIG_EARLY_PRINTK) += early_print <<
118 34
119 obj-$(CONFIG_HPET_TIMER) += hpet.o !! 35 obj-$(CONFIG_FTRACE_SYSCALLS) += ftrace.o
>> 36 obj-$(CONFIG_FUNCTION_TRACER) += mcount.o ftrace.o
>> 37
>> 38 obj-$(CONFIG_CPU_R4K_FPU) += r4k_fpu.o r4k_switch.o
>> 39 obj-$(CONFIG_CPU_R3000) += r2300_fpu.o r2300_switch.o
>> 40 obj-$(CONFIG_CPU_R6000) += r6000_fpu.o r4k_switch.o
>> 41 obj-$(CONFIG_CPU_TX39XX) += r2300_fpu.o r2300_switch.o
>> 42 obj-$(CONFIG_CPU_CAVIUM_OCTEON) += r4k_fpu.o octeon_switch.o
120 43
121 obj-$(CONFIG_AMD_NB) += amd_nb.o !! 44 obj-$(CONFIG_SMP) += smp.o
122 obj-$(CONFIG_DEBUG_NMI_SELFTEST) += nmi_selfte !! 45 obj-$(CONFIG_SMP_UP) += smp-up.o
>> 46 obj-$(CONFIG_CPU_BMIPS) += smp-bmips.o bmips_vec.o bmips_5xxx_init.o
>> 47
>> 48 obj-$(CONFIG_MIPS_MT) += mips-mt.o
>> 49 obj-$(CONFIG_MIPS_MT_FPAFF) += mips-mt-fpaff.o
>> 50 obj-$(CONFIG_MIPS_MT_SMP) += smp-mt.o
>> 51 obj-$(CONFIG_MIPS_CMP) += smp-cmp.o
>> 52 obj-$(CONFIG_MIPS_CPS) += smp-cps.o cps-vec.o
>> 53 obj-$(CONFIG_MIPS_CPS_NS16550) += cps-vec-ns16550.o
>> 54 obj-$(CONFIG_MIPS_SPRAM) += spram.o
>> 55
>> 56 obj-$(CONFIG_MIPS_VPE_LOADER) += vpe.o
>> 57 obj-$(CONFIG_MIPS_VPE_LOADER_CMP) += vpe-cmp.o
>> 58 obj-$(CONFIG_MIPS_VPE_LOADER_MT) += vpe-mt.o
>> 59 obj-$(CONFIG_MIPS_VPE_APSP_API) += rtlx.o
>> 60 obj-$(CONFIG_MIPS_VPE_APSP_API_CMP) += rtlx-cmp.o
>> 61 obj-$(CONFIG_MIPS_VPE_APSP_API_MT) += rtlx-mt.o
>> 62
>> 63 obj-$(CONFIG_IRQ_CPU_RM7K) += irq-rm7000.o
>> 64 obj-$(CONFIG_MIPS_MSC) += irq-msc01.o
>> 65 obj-$(CONFIG_IRQ_TXX9) += irq_txx9.o
>> 66 obj-$(CONFIG_IRQ_GT641XX) += irq-gt641xx.o
>> 67
>> 68 obj-$(CONFIG_KPROBES) += kprobes.o
>> 69 obj-$(CONFIG_32BIT) += scall32-o32.o
>> 70 obj-$(CONFIG_64BIT) += scall64-64.o
>> 71 obj-$(CONFIG_MIPS32_COMPAT) += linux32.o ptrace32.o signal32.o
>> 72 obj-$(CONFIG_MIPS32_N32) += binfmt_elfn32.o scall64-n32.o signal_n32.o
>> 73 obj-$(CONFIG_MIPS32_O32) += binfmt_elfo32.o scall64-o32.o signal_o32.o
123 74
124 obj-$(CONFIG_KVM_GUEST) += kvm.o kvmcl !! 75 obj-$(CONFIG_KGDB) += kgdb.o
125 obj-$(CONFIG_PARAVIRT) += paravirt.o !! 76 obj-$(CONFIG_PROC_FS) += proc.o
126 obj-$(CONFIG_PARAVIRT_SPINLOCKS)+= paravirt-sp !! 77 obj-$(CONFIG_MAGIC_SYSRQ) += sysrq.o
127 obj-$(CONFIG_PARAVIRT_CLOCK) += pvclock.o <<
128 obj-$(CONFIG_X86_PMEM_LEGACY_DEVICE) += pmem.o <<
129 78
130 obj-$(CONFIG_JAILHOUSE_GUEST) += jailhouse.o !! 79 obj-$(CONFIG_64BIT) += cpu-bugs64.o
131 80
132 obj-$(CONFIG_EISA) += eisa.o !! 81 obj-$(CONFIG_I8253) += i8253.o
133 obj-$(CONFIG_PCSPKR_PLATFORM) += pcspeaker.o <<
134 82
135 obj-$(CONFIG_X86_CHECK_BIOS_CORRUPTION) += che !! 83 obj-$(CONFIG_GPIO_TXX9) += gpio_txx9.o
136 84
137 obj-$(CONFIG_OF) += dev !! 85 obj-$(CONFIG_RELOCATABLE) += relocate.o
138 obj-$(CONFIG_UPROBES) += upr <<
139 86
140 obj-$(CONFIG_PERF_EVENTS) += per !! 87 obj-$(CONFIG_KEXEC) += machine_kexec.o relocate_kernel.o crash.o
141 obj-$(CONFIG_TRACING) += tra !! 88 obj-$(CONFIG_CRASH_DUMP) += crash_dump.o
142 obj-$(CONFIG_SCHED_MC_PRIO) += itm !! 89 obj-$(CONFIG_EARLY_PRINTK) += early_printk.o
143 obj-$(CONFIG_X86_UMIP) += umi !! 90 obj-$(CONFIG_EARLY_PRINTK_8250) += early_printk_8250.o
>> 91 obj-$(CONFIG_SPINLOCK_TEST) += spinlock_test.o
>> 92 obj-$(CONFIG_MIPS_MACHINE) += mips_machine.o
>> 93 obj-$(CONFIG_MIPSR2_TO_R6_EMULATOR) += mips-r2-to-r6-emul.o
144 94
145 obj-$(CONFIG_UNWINDER_ORC) += unw !! 95 CFLAGS_cpu-bugs64.o = $(shell if $(CC) $(KBUILD_CFLAGS) -Wa,-mdaddi -c -o /dev/null -x c /dev/null >/dev/null 2>&1; then echo "-DHAVE_AS_SET_DADDI"; fi)
146 obj-$(CONFIG_UNWINDER_FRAME_POINTER) += unw <<
147 obj-$(CONFIG_UNWINDER_GUESS) += unw <<
148 96
149 obj-$(CONFIG_CFI_CLANG) += cfi !! 97 obj-$(CONFIG_HAVE_STD_PC_SERIAL_PORT) += 8250-platform.o
150 98
151 obj-$(CONFIG_CALL_THUNKS) += cal !! 99 obj-$(CONFIG_PERF_EVENTS) += perf_event.o
>> 100 obj-$(CONFIG_HW_PERF_EVENTS) += perf_event_mipsxx.o
152 101
153 obj-$(CONFIG_X86_CET) += cet !! 102 obj-$(CONFIG_JUMP_LABEL) += jump_label.o
>> 103 obj-$(CONFIG_UPROBES) += uprobes.o
154 104
155 obj-$(CONFIG_X86_USER_SHADOW_STACK) += shs !! 105 obj-$(CONFIG_MIPS_CM) += mips-cm.o
>> 106 obj-$(CONFIG_MIPS_CPC) += mips-cpc.o
156 107
157 ### !! 108 obj-$(CONFIG_CPU_PM) += pm.o
158 # 64 bit specific files !! 109 obj-$(CONFIG_MIPS_CPS_PM) += pm-cps.o
159 ifeq ($(CONFIG_X86_64),y) <<
160 obj-$(CONFIG_AUDIT) += aud <<
161 110
162 obj-$(CONFIG_GART_IOMMU) += amd !! 111 #
>> 112 # DSP ASE supported for MIPS32 or MIPS64 Release 2 cores only. It is not
>> 113 # safe to unconditionnaly use the assembler -mdsp / -mdspr2 switches
>> 114 # here because the compiler may use DSP ASE instructions (such as lwx) in
>> 115 # code paths where we cannot check that the CPU we are running on supports it.
>> 116 # Proper abstraction using HAVE_AS_DSP and macros is done in
>> 117 # arch/mips/include/asm/mipsregs.h.
>> 118 #
>> 119 ifeq ($(CONFIG_CPU_MIPSR2), y)
>> 120 CFLAGS_DSP = -DHAVE_AS_DSP
163 121
164 obj-$(CONFIG_MMCONF_FAM10H) += mmc !! 122 CFLAGS_signal.o = $(CFLAGS_DSP)
165 obj-y += vsm !! 123 CFLAGS_signal32.o = $(CFLAGS_DSP)
>> 124 CFLAGS_process.o = $(CFLAGS_DSP)
>> 125 CFLAGS_branch.o = $(CFLAGS_DSP)
>> 126 CFLAGS_ptrace.o = $(CFLAGS_DSP)
166 endif 127 endif
>> 128
>> 129 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.