1 # SPDX-License-Identifier: GPL-2.0 <<
2 1
3 # 2 #
4 # Makefile for the linux kernel. 3 # Makefile for the linux kernel.
5 # 4 #
6 5
7 asflags-y := -ansi 6 asflags-y := -ansi
>> 7 ccflags-y := -Werror
>> 8
>> 9 extra-y := head_$(BITS).o
8 10
9 # Undefine sparc when processing vmlinux.lds - 11 # Undefine sparc when processing vmlinux.lds - it is used
10 # And teach CPP we are doing $(BITS) builds (f 12 # And teach CPP we are doing $(BITS) builds (for this case)
11 CPPFLAGS_vmlinux.lds := -Usparc -m$(BITS) 13 CPPFLAGS_vmlinux.lds := -Usparc -m$(BITS)
12 extra-y += vmlinux.lds 14 extra-y += vmlinux.lds
13 15
14 ifdef CONFIG_FUNCTION_TRACER 16 ifdef CONFIG_FUNCTION_TRACER
15 # Do not profile debug and lowlevel utilities 17 # Do not profile debug and lowlevel utilities
16 CFLAGS_REMOVE_ftrace.o := -pg 18 CFLAGS_REMOVE_ftrace.o := -pg
17 CFLAGS_REMOVE_time_$(BITS).o := -pg 19 CFLAGS_REMOVE_time_$(BITS).o := -pg
18 CFLAGS_REMOVE_perf_event.o := -pg 20 CFLAGS_REMOVE_perf_event.o := -pg
19 CFLAGS_REMOVE_pcr.o := -pg 21 CFLAGS_REMOVE_pcr.o := -pg
20 endif 22 endif
21 23
22 obj-y := head_$(BITS).o <<
23 obj-$(CONFIG_SPARC64) += urtt_fill.o 24 obj-$(CONFIG_SPARC64) += urtt_fill.o
24 obj-$(CONFIG_SPARC32) += entry.o wof.o wuf.o 25 obj-$(CONFIG_SPARC32) += entry.o wof.o wuf.o
25 obj-$(CONFIG_SPARC32) += etrap_32.o 26 obj-$(CONFIG_SPARC32) += etrap_32.o
26 obj-$(CONFIG_SPARC32) += rtrap_32.o 27 obj-$(CONFIG_SPARC32) += rtrap_32.o
27 obj-y += traps_$(BITS).o 28 obj-y += traps_$(BITS).o
28 29
29 # IRQ 30 # IRQ
30 obj-y += irq_$(BITS).o 31 obj-y += irq_$(BITS).o
31 obj-$(CONFIG_SPARC32) += sun4m_irq.o sun4d_i 32 obj-$(CONFIG_SPARC32) += sun4m_irq.o sun4d_irq.o
32 33
33 obj-y += process_$(BITS).o 34 obj-y += process_$(BITS).o
34 obj-y += process.o <<
35 obj-y += signal_$(BITS).o 35 obj-y += signal_$(BITS).o
36 obj-y += sigutil_$(BITS).o 36 obj-y += sigutil_$(BITS).o
37 obj-$(CONFIG_SPARC32) += ioport.o 37 obj-$(CONFIG_SPARC32) += ioport.o
38 obj-y += setup_$(BITS).o 38 obj-y += setup_$(BITS).o
39 obj-y += idprom.o 39 obj-y += idprom.o
40 obj-y += sys_sparc_$(BITS).o 40 obj-y += sys_sparc_$(BITS).o
41 obj-$(CONFIG_SPARC32) += systbls_32.o 41 obj-$(CONFIG_SPARC32) += systbls_32.o
42 obj-y += time_$(BITS).o 42 obj-y += time_$(BITS).o
43 obj-$(CONFIG_SPARC32) += windows.o 43 obj-$(CONFIG_SPARC32) += windows.o
44 obj-y += cpu.o 44 obj-y += cpu.o
45 obj-$(CONFIG_SPARC64) += vdso.o <<
46 obj-$(CONFIG_SPARC32) += devices.o 45 obj-$(CONFIG_SPARC32) += devices.o
47 obj-y += ptrace_$(BITS).o 46 obj-y += ptrace_$(BITS).o
48 obj-y += unaligned_$(BITS).o 47 obj-y += unaligned_$(BITS).o
49 obj-y += una_asm_$(BITS).o 48 obj-y += una_asm_$(BITS).o
50 obj-y += prom_common.o 49 obj-y += prom_common.o
51 obj-y += prom_$(BITS).o 50 obj-y += prom_$(BITS).o
52 obj-y += of_device_common.o 51 obj-y += of_device_common.o
53 obj-y += of_device_$(BITS).o 52 obj-y += of_device_$(BITS).o
54 obj-$(CONFIG_SPARC64) += prom_irqtrans.o 53 obj-$(CONFIG_SPARC64) += prom_irqtrans.o
55 54
56 obj-$(CONFIG_SPARC32) += leon_kernel.o 55 obj-$(CONFIG_SPARC32) += leon_kernel.o
57 obj-$(CONFIG_SPARC32) += leon_pmc.o 56 obj-$(CONFIG_SPARC32) += leon_pmc.o
58 57
59 obj-$(CONFIG_SPARC64) += reboot.o 58 obj-$(CONFIG_SPARC64) += reboot.o
60 obj-$(CONFIG_SPARC64) += sysfs.o 59 obj-$(CONFIG_SPARC64) += sysfs.o
61 obj-$(CONFIG_SPARC64) += iommu.o iommu-commo !! 60 obj-$(CONFIG_SPARC64) += iommu.o
62 obj-$(CONFIG_SPARC64) += central.o 61 obj-$(CONFIG_SPARC64) += central.o
63 obj-$(CONFIG_SPARC64) += starfire.o 62 obj-$(CONFIG_SPARC64) += starfire.o
64 obj-$(CONFIG_SPARC64) += power.o 63 obj-$(CONFIG_SPARC64) += power.o
65 obj-$(CONFIG_SPARC64) += sbus.o 64 obj-$(CONFIG_SPARC64) += sbus.o
66 obj-$(CONFIG_SPARC64) += ebus.o 65 obj-$(CONFIG_SPARC64) += ebus.o
67 obj-$(CONFIG_SPARC64) += visemul.o 66 obj-$(CONFIG_SPARC64) += visemul.o
68 obj-$(CONFIG_SPARC64) += hvapi.o 67 obj-$(CONFIG_SPARC64) += hvapi.o
69 obj-$(CONFIG_SPARC64) += sstate.o 68 obj-$(CONFIG_SPARC64) += sstate.o
70 obj-$(CONFIG_SPARC64) += mdesc.o 69 obj-$(CONFIG_SPARC64) += mdesc.o
71 obj-$(CONFIG_SPARC64) += adi_64.o <<
72 obj-$(CONFIG_SPARC64) += pcr.o 70 obj-$(CONFIG_SPARC64) += pcr.o
73 obj-$(CONFIG_SPARC64) += nmi.o 71 obj-$(CONFIG_SPARC64) += nmi.o
74 obj-$(CONFIG_SPARC64_SMP) += cpumap.o 72 obj-$(CONFIG_SPARC64_SMP) += cpumap.o
75 73
>> 74 obj-y += dma.o
>> 75
76 obj-$(CONFIG_PCIC_PCI) += pcic.o 76 obj-$(CONFIG_PCIC_PCI) += pcic.o
77 obj-$(CONFIG_LEON_PCI) += leon_pci.o 77 obj-$(CONFIG_LEON_PCI) += leon_pci.o
78 obj-$(CONFIG_SPARC_GRPCI2)+= leon_pci_grpci2.o 78 obj-$(CONFIG_SPARC_GRPCI2)+= leon_pci_grpci2.o
79 obj-$(CONFIG_SPARC_GRPCI1)+= leon_pci_grpci1.o 79 obj-$(CONFIG_SPARC_GRPCI1)+= leon_pci_grpci1.o
80 80
81 obj-$(CONFIG_SMP) += trampoline_$(BITS 81 obj-$(CONFIG_SMP) += trampoline_$(BITS).o smp_$(BITS).o
82 obj-$(CONFIG_SPARC32_SMP) += sun4m_smp.o sun4d 82 obj-$(CONFIG_SPARC32_SMP) += sun4m_smp.o sun4d_smp.o leon_smp.o
83 obj-$(CONFIG_SPARC64_SMP) += hvtramp.o 83 obj-$(CONFIG_SPARC64_SMP) += hvtramp.o
84 84
85 obj-y += auxio_$(BITS).o 85 obj-y += auxio_$(BITS).o
86 obj-$(CONFIG_SUN_PM) += apc.o pmc.o 86 obj-$(CONFIG_SUN_PM) += apc.o pmc.o
87 87
88 obj-y += termios.o <<
89 <<
90 obj-$(CONFIG_MODULES) += module.o 88 obj-$(CONFIG_MODULES) += module.o
91 obj-$(CONFIG_MODULES) += sparc_ksyms.o 89 obj-$(CONFIG_MODULES) += sparc_ksyms.o
92 obj-$(CONFIG_SPARC_LED) += led.o 90 obj-$(CONFIG_SPARC_LED) += led.o
93 obj-$(CONFIG_KGDB) += kgdb_$(BITS).o 91 obj-$(CONFIG_KGDB) += kgdb_$(BITS).o
94 92
>> 93
95 obj-$(CONFIG_DYNAMIC_FTRACE) += ftrace.o 94 obj-$(CONFIG_DYNAMIC_FTRACE) += ftrace.o
96 obj-$(CONFIG_FUNCTION_GRAPH_TRACER) += ftrace. 95 obj-$(CONFIG_FUNCTION_GRAPH_TRACER) += ftrace.o
97 96
98 obj-$(CONFIG_EARLYFB) += btext.o 97 obj-$(CONFIG_EARLYFB) += btext.o
99 obj-$(CONFIG_STACKTRACE) += stacktrace.o 98 obj-$(CONFIG_STACKTRACE) += stacktrace.o
100 # sparc64 PCI 99 # sparc64 PCI
101 obj-$(CONFIG_SPARC64_PCI) += pci.o pci_comm 100 obj-$(CONFIG_SPARC64_PCI) += pci.o pci_common.o psycho_common.o
102 obj-$(CONFIG_SPARC64_PCI) += pci_psycho.o p 101 obj-$(CONFIG_SPARC64_PCI) += pci_psycho.o pci_sabre.o pci_schizo.o
103 obj-$(CONFIG_SPARC64_PCI) += pci_sun4v.o pc 102 obj-$(CONFIG_SPARC64_PCI) += pci_sun4v.o pci_sun4v_asm.o pci_fire.o
104 obj-$(CONFIG_SPARC64_PCI_MSI) += pci_msi.o 103 obj-$(CONFIG_SPARC64_PCI_MSI) += pci_msi.o
105 104
106 <<
107 obj-$(CONFIG_COMPAT) += sys32.o sys_sp 105 obj-$(CONFIG_COMPAT) += sys32.o sys_sparc32.o signal32.o
108 106
109 obj-$(CONFIG_US3_MC) += chmc.o 107 obj-$(CONFIG_US3_MC) += chmc.o
110 108
111 obj-$(CONFIG_KPROBES) += kprobes.o 109 obj-$(CONFIG_KPROBES) += kprobes.o
112 obj-$(CONFIG_SUN_LDOMS) += ldc.o vio.o viohs.o 110 obj-$(CONFIG_SUN_LDOMS) += ldc.o vio.o viohs.o ds.o
113 111
114 obj-$(CONFIG_AUDIT) += audit.o 112 obj-$(CONFIG_AUDIT) += audit.o
115 audit--$(CONFIG_AUDIT) := compat_audit.o 113 audit--$(CONFIG_AUDIT) := compat_audit.o
116 obj-$(CONFIG_COMPAT) += $(audit--y) 114 obj-$(CONFIG_COMPAT) += $(audit--y)
117 115
118 pc--$(CONFIG_PERF_EVENTS) := perf_event.o 116 pc--$(CONFIG_PERF_EVENTS) := perf_event.o
119 obj-$(CONFIG_SPARC64) += $(pc--y) 117 obj-$(CONFIG_SPARC64) += $(pc--y)
120 118
121 obj-$(CONFIG_UPROBES) += uprobes.o 119 obj-$(CONFIG_UPROBES) += uprobes.o
122 obj-$(CONFIG_JUMP_LABEL) += jump_label.o !! 120 obj-$(CONFIG_SPARC64) += jump_label.o
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