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-rw-r--r--arch/ia64/kernel/Makefile48
1 files changed, 15 insertions, 33 deletions
diff --git a/arch/ia64/kernel/Makefile b/arch/ia64/kernel/Makefile
index c381ea954892..6b7edcab0cb5 100644
--- a/arch/ia64/kernel/Makefile
+++ b/arch/ia64/kernel/Makefile
@@ -2,12 +2,16 @@
2# Makefile for the linux kernel. 2# Makefile for the linux kernel.
3# 3#
4 4
5ifdef CONFIG_DYNAMIC_FTRACE
6CFLAGS_REMOVE_ftrace.o = -pg
7endif
8
5extra-y := head.o init_task.o vmlinux.lds 9extra-y := head.o init_task.o vmlinux.lds
6 10
7obj-y := acpi.o entry.o efi.o efi_stub.o gate-data.o fsys.o ia64_ksyms.o irq.o irq_ia64.o \ 11obj-y := acpi.o entry.o efi.o efi_stub.o gate-data.o fsys.o ia64_ksyms.o irq.o irq_ia64.o \
8 irq_lsapic.o ivt.o machvec.o pal.o patch.o process.o perfmon.o ptrace.o sal.o \ 12 irq_lsapic.o ivt.o machvec.o pal.o paravirt_patchlist.o patch.o process.o perfmon.o ptrace.o sal.o \
9 salinfo.o setup.o signal.o sys_ia64.o time.o traps.o unaligned.o \ 13 salinfo.o setup.o signal.o sys_ia64.o time.o traps.o unaligned.o \
10 unwind.o mca.o mca_asm.o topology.o 14 unwind.o mca.o mca_asm.o topology.o dma-mapping.o
11 15
12obj-$(CONFIG_IA64_BRL_EMU) += brl_emu.o 16obj-$(CONFIG_IA64_BRL_EMU) += brl_emu.o
13obj-$(CONFIG_IA64_GENERIC) += acpi-ext.o 17obj-$(CONFIG_IA64_GENERIC) += acpi-ext.o
@@ -28,6 +32,7 @@ obj-$(CONFIG_IA64_CYCLONE) += cyclone.o
28obj-$(CONFIG_CPU_FREQ) += cpufreq/ 32obj-$(CONFIG_CPU_FREQ) += cpufreq/
29obj-$(CONFIG_IA64_MCA_RECOVERY) += mca_recovery.o 33obj-$(CONFIG_IA64_MCA_RECOVERY) += mca_recovery.o
30obj-$(CONFIG_KPROBES) += kprobes.o jprobes.o 34obj-$(CONFIG_KPROBES) += kprobes.o jprobes.o
35obj-$(CONFIG_DYNAMIC_FTRACE) += ftrace.o
31obj-$(CONFIG_KEXEC) += machine_kexec.o relocate_kernel.o crash.o 36obj-$(CONFIG_KEXEC) += machine_kexec.o relocate_kernel.o crash.o
32obj-$(CONFIG_CRASH_DUMP) += crash_dump.o 37obj-$(CONFIG_CRASH_DUMP) += crash_dump.o
33obj-$(CONFIG_IA64_UNCACHED_ALLOCATOR) += uncached.o 38obj-$(CONFIG_IA64_UNCACHED_ALLOCATOR) += uncached.o
@@ -36,46 +41,23 @@ obj-$(CONFIG_PCI_MSI) += msi_ia64.o
36mca_recovery-y += mca_drv.o mca_drv_asm.o 41mca_recovery-y += mca_drv.o mca_drv_asm.o
37obj-$(CONFIG_IA64_MC_ERR_INJECT)+= err_inject.o 42obj-$(CONFIG_IA64_MC_ERR_INJECT)+= err_inject.o
38 43
39obj-$(CONFIG_PARAVIRT) += paravirt.o paravirtentry.o 44obj-$(CONFIG_PARAVIRT) += paravirt.o paravirtentry.o \
45 paravirt_patch.o
40 46
41obj-$(CONFIG_IA64_ESI) += esi.o 47obj-$(CONFIG_IA64_ESI) += esi.o
42ifneq ($(CONFIG_IA64_ESI),) 48ifneq ($(CONFIG_IA64_ESI),)
43obj-y += esi_stub.o # must be in kernel proper 49obj-y += esi_stub.o # must be in kernel proper
44endif 50endif
45obj-$(CONFIG_DMAR) += pci-dma.o 51obj-$(CONFIG_DMAR) += pci-dma.o
46ifeq ($(CONFIG_DMAR), y)
47obj-$(CONFIG_SWIOTLB) += pci-swiotlb.o 52obj-$(CONFIG_SWIOTLB) += pci-swiotlb.o
48endif
49
50# The gate DSO image is built using a special linker script.
51targets += gate.so gate-syms.o
52
53extra-y += gate.so gate-syms.o gate.lds gate.o
54 53
55# fp_emulate() expects f2-f5,f16-f31 to contain the user-level state. 54# fp_emulate() expects f2-f5,f16-f31 to contain the user-level state.
56CFLAGS_traps.o += -mfixed-range=f2-f5,f16-f31 55CFLAGS_traps.o += -mfixed-range=f2-f5,f16-f31
57 56
58CPPFLAGS_gate.lds := -P -C -U$(ARCH) 57# The gate DSO image is built using a special linker script.
59 58include $(srctree)/arch/ia64/kernel/Makefile.gate
60quiet_cmd_gate = GATE $@ 59# tell compiled for native
61 cmd_gate = $(CC) -nostdlib $(GATECFLAGS_$(@F)) -Wl,-T,$(filter-out FORCE,$^) -o $@ 60CPPFLAGS_gate.lds += -D__IA64_GATE_PARAVIRTUALIZED_NATIVE
62
63GATECFLAGS_gate.so = -shared -s -Wl,-soname=linux-gate.so.1 \
64 $(call ld-option, -Wl$(comma)--hash-style=sysv)
65$(obj)/gate.so: $(obj)/gate.lds $(obj)/gate.o FORCE
66 $(call if_changed,gate)
67
68$(obj)/built-in.o: $(obj)/gate-syms.o
69$(obj)/built-in.o: ld_flags += -R $(obj)/gate-syms.o
70
71GATECFLAGS_gate-syms.o = -r
72$(obj)/gate-syms.o: $(obj)/gate.lds $(obj)/gate.o FORCE
73 $(call if_changed,gate)
74
75# gate-data.o contains the gate DSO image as data in section .data.gate.
76# We must build gate.so before we can assemble it.
77# Note: kbuild does not track this dependency due to usage of .incbin
78$(obj)/gate-data.o: $(obj)/gate.so
79 61
80# Calculate NR_IRQ = max(IA64_NATIVE_NR_IRQS, XEN_NR_IRQS, ...) based on config 62# Calculate NR_IRQ = max(IA64_NATIVE_NR_IRQS, XEN_NR_IRQS, ...) based on config
81define sed-y 63define sed-y
@@ -111,9 +93,9 @@ include/asm-ia64/nr-irqs.h: arch/$(SRCARCH)/kernel/nr-irqs.s
111clean-files += $(objtree)/include/asm-ia64/nr-irqs.h 93clean-files += $(objtree)/include/asm-ia64/nr-irqs.h
112 94
113# 95#
114# native ivt.S and entry.S 96# native ivt.S, entry.S and fsys.S
115# 97#
116ASM_PARAVIRT_OBJS = ivt.o entry.o 98ASM_PARAVIRT_OBJS = ivt.o entry.o fsys.o
117define paravirtualized_native 99define paravirtualized_native
118AFLAGS_$(1) += -D__IA64_ASM_PARAVIRTUALIZED_NATIVE 100AFLAGS_$(1) += -D__IA64_ASM_PARAVIRTUALIZED_NATIVE
119AFLAGS_pvchk-sed-$(1) += -D__IA64_ASM_PARAVIRTUALIZED_PVCHECK 101AFLAGS_pvchk-sed-$(1) += -D__IA64_ASM_PARAVIRTUALIZED_PVCHECK