1 # SPDX-License-Identifier: GPL-2.0
2
3 #
4 # Makefile for the linux kernel.
5 #
6
7 asflags-y := -ansi
8
9 # Undefine sparc when processing vmlinux.lds -
10 # And teach CPP we are doing $(BITS) builds (f
11 CPPFLAGS_vmlinux.lds := -Usparc -m$(BITS)
12 extra-y += vmlinux.lds
13
14 ifdef CONFIG_FUNCTION_TRACER
15 # Do not profile debug and lowlevel utilities
16 CFLAGS_REMOVE_ftrace.o := -pg
17 CFLAGS_REMOVE_time_$(BITS).o := -pg
18 CFLAGS_REMOVE_perf_event.o := -pg
19 CFLAGS_REMOVE_pcr.o := -pg
20 endif
21
22 obj-y := head_$(BITS).o
23 obj-$(CONFIG_SPARC64) += urtt_fill.o
24 obj-$(CONFIG_SPARC32) += entry.o wof.o wuf.o
25 obj-$(CONFIG_SPARC32) += etrap_32.o
26 obj-$(CONFIG_SPARC32) += rtrap_32.o
27 obj-y += traps_$(BITS).o
28
29 # IRQ
30 obj-y += irq_$(BITS).o
31 obj-$(CONFIG_SPARC32) += sun4m_irq.o sun4d_i
32
33 obj-y += process_$(BITS).o
34 obj-y += process.o
35 obj-y += signal_$(BITS).o
36 obj-y += sigutil_$(BITS).o
37 obj-$(CONFIG_SPARC32) += ioport.o
38 obj-y += setup_$(BITS).o
39 obj-y += idprom.o
40 obj-y += sys_sparc_$(BITS).o
41 obj-$(CONFIG_SPARC32) += systbls_32.o
42 obj-y += time_$(BITS).o
43 obj-$(CONFIG_SPARC32) += windows.o
44 obj-y += cpu.o
45 obj-$(CONFIG_SPARC64) += vdso.o
46 obj-$(CONFIG_SPARC32) += devices.o
47 obj-y += ptrace_$(BITS).o
48 obj-y += unaligned_$(BITS).o
49 obj-y += una_asm_$(BITS).o
50 obj-y += prom_common.o
51 obj-y += prom_$(BITS).o
52 obj-y += of_device_common.o
53 obj-y += of_device_$(BITS).o
54 obj-$(CONFIG_SPARC64) += prom_irqtrans.o
55
56 obj-$(CONFIG_SPARC32) += leon_kernel.o
57 obj-$(CONFIG_SPARC32) += leon_pmc.o
58
59 obj-$(CONFIG_SPARC64) += reboot.o
60 obj-$(CONFIG_SPARC64) += sysfs.o
61 obj-$(CONFIG_SPARC64) += iommu.o iommu-commo
62 obj-$(CONFIG_SPARC64) += central.o
63 obj-$(CONFIG_SPARC64) += starfire.o
64 obj-$(CONFIG_SPARC64) += power.o
65 obj-$(CONFIG_SPARC64) += sbus.o
66 obj-$(CONFIG_SPARC64) += ebus.o
67 obj-$(CONFIG_SPARC64) += visemul.o
68 obj-$(CONFIG_SPARC64) += hvapi.o
69 obj-$(CONFIG_SPARC64) += sstate.o
70 obj-$(CONFIG_SPARC64) += mdesc.o
71 obj-$(CONFIG_SPARC64) += adi_64.o
72 obj-$(CONFIG_SPARC64) += pcr.o
73 obj-$(CONFIG_SPARC64) += nmi.o
74 obj-$(CONFIG_SPARC64_SMP) += cpumap.o
75
76 obj-$(CONFIG_PCIC_PCI) += pcic.o
77 obj-$(CONFIG_LEON_PCI) += leon_pci.o
78 obj-$(CONFIG_SPARC_GRPCI2)+= leon_pci_grpci2.o
79 obj-$(CONFIG_SPARC_GRPCI1)+= leon_pci_grpci1.o
80
81 obj-$(CONFIG_SMP) += trampoline_$(BITS
82 obj-$(CONFIG_SPARC32_SMP) += sun4m_smp.o sun4d
83 obj-$(CONFIG_SPARC64_SMP) += hvtramp.o
84
85 obj-y += auxio_$(BITS).o
86 obj-$(CONFIG_SUN_PM) += apc.o pmc.o
87
88 obj-y += termios.o
89
90 obj-$(CONFIG_MODULES) += module.o
91 obj-$(CONFIG_MODULES) += sparc_ksyms.o
92 obj-$(CONFIG_SPARC_LED) += led.o
93 obj-$(CONFIG_KGDB) += kgdb_$(BITS).o
94
95 obj-$(CONFIG_DYNAMIC_FTRACE) += ftrace.o
96 obj-$(CONFIG_FUNCTION_GRAPH_TRACER) += ftrace.
97
98 obj-$(CONFIG_EARLYFB) += btext.o
99 obj-$(CONFIG_STACKTRACE) += stacktrace.o
100 # sparc64 PCI
101 obj-$(CONFIG_SPARC64_PCI) += pci.o pci_comm
102 obj-$(CONFIG_SPARC64_PCI) += pci_psycho.o p
103 obj-$(CONFIG_SPARC64_PCI) += pci_sun4v.o pc
104 obj-$(CONFIG_SPARC64_PCI_MSI) += pci_msi.o
105
106
107 obj-$(CONFIG_COMPAT) += sys32.o sys_sp
108
109 obj-$(CONFIG_US3_MC) += chmc.o
110
111 obj-$(CONFIG_KPROBES) += kprobes.o
112 obj-$(CONFIG_SUN_LDOMS) += ldc.o vio.o viohs.o
113
114 obj-$(CONFIG_AUDIT) += audit.o
115 audit--$(CONFIG_AUDIT) := compat_audit.o
116 obj-$(CONFIG_COMPAT) += $(audit--y)
117
118 pc--$(CONFIG_PERF_EVENTS) := perf_event.o
119 obj-$(CONFIG_SPARC64) += $(pc--y)
120
121 obj-$(CONFIG_UPROBES) += uprobes.o
122 obj-$(CONFIG_JUMP_LABEL) += jump_label.o
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