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-rw-r--r--arch/ia64/kernel/Makefile46
-rw-r--r--arch/ia64/kernel/Makefile.gate29
2 files changed, 75 insertions, 0 deletions
diff --git a/arch/ia64/kernel/Makefile b/arch/ia64/kernel/Makefile
new file mode 100644
index 000000000..ae9ff07de
--- /dev/null
+++ b/arch/ia64/kernel/Makefile
@@ -0,0 +1,46 @@
+# SPDX-License-Identifier: GPL-2.0
+#
+# Makefile for the linux kernel.
+#
+
+ifdef CONFIG_DYNAMIC_FTRACE
+CFLAGS_REMOVE_ftrace.o = -pg
+endif
+
+extra-y := vmlinux.lds
+
+obj-y := head.o entry.o efi.o efi_stub.o gate-data.o fsys.o irq.o irq_ia64.o \
+ irq_lsapic.o ivt.o pal.o patch.o process.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 dma-mapping.o iosapic.o acpi.o \
+ acpi-ext.o
+
+obj-$(CONFIG_IA64_BRL_EMU) += brl_emu.o
+
+obj-$(CONFIG_IA64_PALINFO) += palinfo.o
+obj-$(CONFIG_MODULES) += module.o
+obj-$(CONFIG_SMP) += smp.o smpboot.o
+obj-$(CONFIG_NUMA) += numa.o
+obj-$(CONFIG_IA64_CYCLONE) += cyclone.o
+obj-$(CONFIG_IA64_MCA_RECOVERY) += mca_recovery.o
+obj-$(CONFIG_KPROBES) += kprobes.o
+obj-$(CONFIG_DYNAMIC_FTRACE) += ftrace.o
+obj-$(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-$(CONFIG_AUDIT) += audit.o
+obj-y += msi_ia64.o
+mca_recovery-y += mca_drv.o mca_drv_asm.o
+obj-$(CONFIG_IA64_MC_ERR_INJECT)+= err_inject.o
+obj-$(CONFIG_STACKTRACE) += stacktrace.o
+
+obj-$(CONFIG_IA64_ESI) += esi.o esi_stub.o # must be in kernel proper
+obj-$(CONFIG_INTEL_IOMMU) += pci-dma.o
+
+obj-$(CONFIG_ELF_CORE) += elfcore.o
+
+# fp_emulate() expects f2-f5,f16-f31 to contain the user-level state.
+CFLAGS_traps.o += -mfixed-range=f2-f5,f16-f31
+
+# The gate DSO image is built using a special linker script.
+include $(src)/Makefile.gate
diff --git a/arch/ia64/kernel/Makefile.gate b/arch/ia64/kernel/Makefile.gate
new file mode 100644
index 000000000..846867bff
--- /dev/null
+++ b/arch/ia64/kernel/Makefile.gate
@@ -0,0 +1,29 @@
+# SPDX-License-Identifier: GPL-2.0
+# The gate DSO image is built using a special linker script.
+
+targets += gate.so gate.lds gate.o gate-dummy.o
+
+obj-y += gate-syms.o
+
+CPPFLAGS_gate.lds := -P -C -U$(ARCH)
+
+quiet_cmd_gate = GATE $@
+ cmd_gate = $(CC) -nostdlib $(GATECFLAGS_$(@F)) -Wl,-T,$(filter-out FORCE,$^) -o $@
+
+GATECFLAGS_gate.so = -shared -s -Wl,-soname=linux-gate.so.1 \
+ -Wl,--hash-style=sysv
+$(obj)/gate.so: $(obj)/gate.lds $(obj)/gate.o FORCE
+ $(call if_changed,gate)
+
+GATECFLAGS_gate-dummy.o = -r
+$(obj)/gate-dummy.o: $(obj)/gate.lds $(obj)/gate.o FORCE
+ $(call if_changed,gate)
+
+LDFLAGS_gate-syms.o := -r -R
+$(obj)/gate-syms.o: $(obj)/gate-dummy.o FORCE
+ $(call if_changed,ld)
+
+# gate-data.o contains the gate DSO image as data in section .data..gate.
+# We must build gate.so before we can assemble it.
+# Note: kbuild does not track this dependency due to usage of .incbin
+$(obj)/gate-data.o: $(obj)/gate.so