^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) # SPDX-License-Identifier: GPL-2.0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2) #
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3) # Makefile for the linux kernel.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4) #
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6) ifdef CONFIG_FUNCTION_TRACER
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8) # Do not trace tracer code
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9) CFLAGS_REMOVE_ftrace.o = $(CC_FLAGS_FTRACE)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) # Do not trace early setup code
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) CFLAGS_REMOVE_early.o = $(CC_FLAGS_FTRACE)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) GCOV_PROFILE_early.o := n
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) KCOV_INSTRUMENT_early.o := n
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) UBSAN_SANITIZE_early.o := n
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) KASAN_SANITIZE_ipl.o := n
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) KASAN_SANITIZE_machine_kexec.o := n
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) #
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) # Passing null pointers is ok for smp code, since we access the lowcore here.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) #
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) CFLAGS_smp.o := -Wno-nonnull
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) #
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) # Disable tailcall optimizations for stack / callchain walking functions
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) # since this might generate broken code when accessing register 15 and
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) # passing its content to other functions.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) #
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) CFLAGS_stacktrace.o += -fno-optimize-sibling-calls
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) CFLAGS_dumpstack.o += -fno-optimize-sibling-calls
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) CFLAGS_unwind_bc.o += -fno-optimize-sibling-calls
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) obj-y := traps.o time.o process.o base.o early.o setup.o idle.o vtime.o
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) obj-y += processor.o sys_s390.o ptrace.o signal.o cpcmd.o ebcdic.o nmi.o
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) obj-y += debug.o irq.o ipl.o dis.o diag.o vdso.o
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) obj-y += sysinfo.o lgr.o os_info.o machine_kexec.o pgm_check.o
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) obj-y += runtime_instr.o cache.o fpu.o dumpstack.o guarded_storage.o sthyi.o
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) obj-y += entry.o reipl.o relocate_kernel.o kdebugfs.o alternative.o
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) obj-y += nospec-branch.o ipl_vmparm.o machine_kexec_reloc.o unwind_bc.o
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43) obj-y += smp.o
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45) extra-y += head64.o vmlinux.lds
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47) obj-$(CONFIG_SYSFS) += nospec-sysfs.o
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48) CFLAGS_REMOVE_nospec-branch.o += $(CC_FLAGS_EXPOLINE)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 49)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 50) obj-$(CONFIG_MODULES) += module.o
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 51) obj-$(CONFIG_SCHED_TOPOLOGY) += topology.o
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 52) obj-$(CONFIG_NUMA) += numa.o
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 53) obj-$(CONFIG_AUDIT) += audit.o
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 54) compat-obj-$(CONFIG_AUDIT) += compat_audit.o
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 55) obj-$(CONFIG_COMPAT) += compat_linux.o compat_signal.o
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 56) obj-$(CONFIG_COMPAT) += $(compat-obj-y)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 57) obj-$(CONFIG_EARLY_PRINTK) += early_printk.o
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 58) obj-$(CONFIG_STACKTRACE) += stacktrace.o
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 59) obj-$(CONFIG_KPROBES) += kprobes.o
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 60) obj-$(CONFIG_KPROBES) += kprobes_insn_page.o
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 61) obj-$(CONFIG_FUNCTION_TRACER) += mcount.o ftrace.o
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 62) obj-$(CONFIG_CRASH_DUMP) += crash_dump.o
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 63) obj-$(CONFIG_UPROBES) += uprobes.o
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 64) obj-$(CONFIG_JUMP_LABEL) += jump_label.o
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 65)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 66) obj-$(CONFIG_KEXEC_FILE) += machine_kexec_file.o kexec_image.o
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 67) obj-$(CONFIG_KEXEC_FILE) += kexec_elf.o
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 68)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 69) obj-$(CONFIG_IMA_SECURE_AND_OR_TRUSTED_BOOT) += ima_arch.o
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 70)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 71) obj-$(CONFIG_PERF_EVENTS) += perf_event.o perf_cpum_cf_common.o
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 72) obj-$(CONFIG_PERF_EVENTS) += perf_cpum_cf.o perf_cpum_sf.o
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 73) obj-$(CONFIG_PERF_EVENTS) += perf_cpum_cf_events.o perf_regs.o
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 74) obj-$(CONFIG_PERF_EVENTS) += perf_cpum_cf_diag.o
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 75)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 76) obj-$(CONFIG_TRACEPOINTS) += trace.o
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 77) obj-$(findstring y, $(CONFIG_PROTECTED_VIRTUALIZATION_GUEST) $(CONFIG_PGSTE)) += uv.o
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 78)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 79) # vdso
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 80) obj-y += vdso64/
Orange Pi5 kernel
Deprecated Linux kernel 5.10.110 for OrangePi 5/5B/5+ boards
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