mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-11-30 08:26:48 +07:00
139 lines
4.3 KiB
Makefile
139 lines
4.3 KiB
Makefile
#
|
|
# Makefile for the linux kernel.
|
|
#
|
|
|
|
extra-y := head.o init_task.o vmlinux.lds
|
|
|
|
obj-y := acpi.o entry.o efi.o efi_stub.o gate-data.o fsys.o ia64_ksyms.o irq.o irq_ia64.o \
|
|
irq_lsapic.o ivt.o machvec.o pal.o patch.o process.o perfmon.o ptrace.o sal.o \
|
|
salinfo.o setup.o signal.o sys_ia64.o time.o traps.o unaligned.o \
|
|
unwind.o mca.o mca_asm.o topology.o
|
|
|
|
obj-$(CONFIG_IA64_BRL_EMU) += brl_emu.o
|
|
obj-$(CONFIG_IA64_GENERIC) += acpi-ext.o
|
|
obj-$(CONFIG_IA64_HP_ZX1) += acpi-ext.o
|
|
obj-$(CONFIG_IA64_HP_ZX1_SWIOTLB) += acpi-ext.o
|
|
|
|
ifneq ($(CONFIG_ACPI_PROCESSOR),)
|
|
obj-y += acpi-processor.o
|
|
endif
|
|
|
|
obj-$(CONFIG_IA64_PALINFO) += palinfo.o
|
|
obj-$(CONFIG_IOSAPIC) += iosapic.o
|
|
obj-$(CONFIG_MODULES) += module.o
|
|
obj-$(CONFIG_SMP) += smp.o smpboot.o
|
|
obj-$(CONFIG_NUMA) += numa.o
|
|
obj-$(CONFIG_PERFMON) += perfmon_default_smpl.o
|
|
obj-$(CONFIG_IA64_CYCLONE) += cyclone.o
|
|
obj-$(CONFIG_CPU_FREQ) += cpufreq/
|
|
obj-$(CONFIG_IA64_MCA_RECOVERY) += mca_recovery.o
|
|
obj-$(CONFIG_KPROBES) += kprobes.o jprobes.o
|
|
obj-$(CONFIG_KEXEC) += machine_kexec.o relocate_kernel.o crash.o
|
|
obj-$(CONFIG_CRASH_DUMP) += crash_dump.o
|
|
obj-$(CONFIG_IA64_UNCACHED_ALLOCATOR) += uncached.o
|
|
obj-$(CONFIG_AUDIT) += audit.o
|
|
obj-$(CONFIG_PCI_MSI) += msi_ia64.o
|
|
mca_recovery-y += mca_drv.o mca_drv_asm.o
|
|
obj-$(CONFIG_IA64_MC_ERR_INJECT)+= err_inject.o
|
|
|
|
obj-$(CONFIG_PARAVIRT) += paravirt.o paravirtentry.o
|
|
|
|
obj-$(CONFIG_IA64_ESI) += esi.o
|
|
ifneq ($(CONFIG_IA64_ESI),)
|
|
obj-y += esi_stub.o # must be in kernel proper
|
|
endif
|
|
obj-$(CONFIG_DMAR) += pci-dma.o
|
|
ifeq ($(CONFIG_DMAR), y)
|
|
obj-$(CONFIG_SWIOTLB) += pci-swiotlb.o
|
|
endif
|
|
|
|
# The gate DSO image is built using a special linker script.
|
|
targets += gate.so gate-syms.o
|
|
|
|
extra-y += gate.so gate-syms.o gate.lds gate.o
|
|
|
|
# fp_emulate() expects f2-f5,f16-f31 to contain the user-level state.
|
|
CFLAGS_traps.o += -mfixed-range=f2-f5,f16-f31
|
|
|
|
CPPFLAGS_gate.lds := -P -C -U$(ARCH)
|
|
|
|
quiet_cmd_gate = GATE $@
|
|
cmd_gate = $(CC) -nostdlib $(GATECFLAGS_$(@F)) -Wl,-T,$(filter-out FORCE,$^) -o $@
|
|
|
|
GATECFLAGS_gate.so = -shared -s -Wl,-soname=linux-gate.so.1 \
|
|
$(call ld-option, -Wl$(comma)--hash-style=sysv)
|
|
$(obj)/gate.so: $(obj)/gate.lds $(obj)/gate.o FORCE
|
|
$(call if_changed,gate)
|
|
|
|
$(obj)/built-in.o: $(obj)/gate-syms.o
|
|
$(obj)/built-in.o: ld_flags += -R $(obj)/gate-syms.o
|
|
|
|
GATECFLAGS_gate-syms.o = -r
|
|
$(obj)/gate-syms.o: $(obj)/gate.lds $(obj)/gate.o FORCE
|
|
$(call if_changed,gate)
|
|
|
|
# gate-data.o contains the gate DSO image as data in section .data.gate.
|
|
# We must build gate.so before we can assemble it.
|
|
# Note: kbuild does not track this dependency due to usage of .incbin
|
|
$(obj)/gate-data.o: $(obj)/gate.so
|
|
|
|
# Calculate NR_IRQ = max(IA64_NATIVE_NR_IRQS, XEN_NR_IRQS, ...) based on config
|
|
define sed-y
|
|
"/^->/{s:^->\([^ ]*\) [\$$#]*\([^ ]*\) \(.*\):#define \1 \2 /* \3 */:; s:->::; p;}"
|
|
endef
|
|
quiet_cmd_nr_irqs = GEN $@
|
|
define cmd_nr_irqs
|
|
(set -e; \
|
|
echo "#ifndef __ASM_NR_IRQS_H__"; \
|
|
echo "#define __ASM_NR_IRQS_H__"; \
|
|
echo "/*"; \
|
|
echo " * DO NOT MODIFY."; \
|
|
echo " *"; \
|
|
echo " * This file was generated by Kbuild"; \
|
|
echo " *"; \
|
|
echo " */"; \
|
|
echo ""; \
|
|
sed -ne $(sed-y) $<; \
|
|
echo ""; \
|
|
echo "#endif" ) > $@
|
|
endef
|
|
|
|
# We use internal kbuild rules to avoid the "is up to date" message from make
|
|
arch/$(SRCARCH)/kernel/nr-irqs.s: $(srctree)/arch/$(SRCARCH)/kernel/nr-irqs.c \
|
|
$(wildcard $(srctree)/include/asm-ia64/*/irq.h)
|
|
$(Q)mkdir -p $(dir $@)
|
|
$(call if_changed_dep,cc_s_c)
|
|
|
|
include/asm-ia64/nr-irqs.h: arch/$(SRCARCH)/kernel/nr-irqs.s
|
|
$(Q)mkdir -p $(dir $@)
|
|
$(call cmd,nr_irqs)
|
|
|
|
clean-files += $(objtree)/include/asm-ia64/nr-irqs.h
|
|
|
|
#
|
|
# native ivt.S and entry.S
|
|
#
|
|
ASM_PARAVIRT_OBJS = ivt.o entry.o
|
|
define paravirtualized_native
|
|
AFLAGS_$(1) += -D__IA64_ASM_PARAVIRTUALIZED_NATIVE
|
|
AFLAGS_pvchk-sed-$(1) += -D__IA64_ASM_PARAVIRTUALIZED_PVCHECK
|
|
extra-y += pvchk-$(1)
|
|
endef
|
|
$(foreach obj,$(ASM_PARAVIRT_OBJS),$(eval $(call paravirtualized_native,$(obj))))
|
|
|
|
#
|
|
# Checker for paravirtualizations of privileged operations.
|
|
#
|
|
quiet_cmd_pv_check_sed = PVCHK $@
|
|
define cmd_pv_check_sed
|
|
sed -f $(srctree)/arch/$(SRCARCH)/scripts/pvcheck.sed $< > $@
|
|
endef
|
|
|
|
$(obj)/pvchk-sed-%.s: $(src)/%.S $(srctree)/arch/$(SRCARCH)/scripts/pvcheck.sed FORCE
|
|
$(call if_changed_dep,as_s_S)
|
|
$(obj)/pvchk-%.s: $(obj)/pvchk-sed-%.s FORCE
|
|
$(call if_changed,pv_check_sed)
|
|
$(obj)/pvchk-%.o: $(obj)/pvchk-%.s FORCE
|
|
$(call if_changed,as_o_S)
|
|
.PRECIOUS: $(obj)/pvchk-sed-%.s $(obj)/pvchk-%.s $(obj)/pvchk-%.o
|