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author | Thomas Gleixner <tglx@linutronix.de> | 2007-10-11 11:17:01 +0200 |
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committer | Thomas Gleixner <tglx@linutronix.de> | 2007-10-11 11:17:01 +0200 |
commit | 9a163ed8e0552fdcffe405d2ea7134819a81456e (patch) | |
tree | b322fd2afbb812ba7ddfd22f3734aaab007c2aa5 /arch/x86/kernel/Makefile_32 | |
parent | f7627e2513987bb5d4e8cb13c4e0a478352141ac (diff) | |
download | op-kernel-dev-9a163ed8e0552fdcffe405d2ea7134819a81456e.zip op-kernel-dev-9a163ed8e0552fdcffe405d2ea7134819a81456e.tar.gz |
i386: move kernel
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kernel/Makefile_32')
-rw-r--r-- | arch/x86/kernel/Makefile_32 | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/arch/x86/kernel/Makefile_32 b/arch/x86/kernel/Makefile_32 new file mode 100644 index 0000000..5096f48 --- /dev/null +++ b/arch/x86/kernel/Makefile_32 @@ -0,0 +1,88 @@ +# +# Makefile for the linux kernel. +# + +extra-y := head_32.o init_task_32.o vmlinux.lds + +obj-y := process_32.o signal_32.o entry_32.o traps_32.o irq_32.o \ + ptrace_32.o time_32.o ioport_32.o ldt_32.o setup_32.o i8259_32.o sys_i386_32.o \ + pci-dma_32.o i386_ksyms_32.o i387_32.o bootflag.o e820_32.o\ + quirks.o i8237.o topology.o alternative.o i8253_32.o tsc_32.o + +obj-$(CONFIG_STACKTRACE) += stacktrace.o +obj-y += ../../x86/kernel/cpu/ +obj-y += ../../x86/kernel/acpi/ +obj-$(CONFIG_X86_BIOS_REBOOT) += reboot_32.o +obj-$(CONFIG_MCA) += mca_32.o +obj-$(CONFIG_X86_MSR) += msr.o +obj-$(CONFIG_X86_CPUID) += cpuid.o +obj-$(CONFIG_MICROCODE) += microcode.o +obj-$(CONFIG_APM) += apm_32.o +obj-$(CONFIG_X86_SMP) += smp_32.o smpboot_32.o tsc_sync.o +obj-$(CONFIG_SMP) += smpcommon_32.o +obj-$(CONFIG_X86_TRAMPOLINE) += trampoline_32.o +obj-$(CONFIG_X86_MPPARSE) += mpparse_32.o +obj-$(CONFIG_X86_LOCAL_APIC) += apic_32.o nmi_32.o +obj-$(CONFIG_X86_IO_APIC) += io_apic_32.o +obj-$(CONFIG_X86_REBOOTFIXUPS) += reboot_fixups_32.o +obj-$(CONFIG_KEXEC) += machine_kexec_32.o relocate_kernel_32.o crash_32.o +obj-$(CONFIG_CRASH_DUMP) += crash_dump_32.o +obj-$(CONFIG_X86_NUMAQ) += numaq_32.o +obj-$(CONFIG_X86_SUMMIT_NUMA) += summit_32.o +obj-$(CONFIG_KPROBES) += kprobes_32.o +obj-$(CONFIG_MODULES) += module_32.o +obj-y += sysenter_32.o vsyscall_32.o +obj-$(CONFIG_ACPI_SRAT) += srat_32.o +obj-$(CONFIG_EFI) += efi_32.o efi_stub_32.o +obj-$(CONFIG_DOUBLEFAULT) += doublefault_32.o +obj-$(CONFIG_VM86) += vm86_32.o +obj-$(CONFIG_EARLY_PRINTK) += early_printk.o +obj-$(CONFIG_HPET_TIMER) += hpet_32.o +obj-$(CONFIG_K8_NB) += k8.o +obj-$(CONFIG_MGEODE_LX) += geode_32.o + +obj-$(CONFIG_VMI) += vmi_32.o vmiclock_32.o +obj-$(CONFIG_PARAVIRT) += paravirt_32.o +obj-y += pcspeaker.o + +obj-$(CONFIG_SCx200) += scx200_32.o + +# vsyscall_32.o contains the vsyscall DSO images as __initdata. +# We must build both images before we can assemble it. +# Note: kbuild does not track this dependency due to usage of .incbin +$(obj)/vsyscall_32.o: $(obj)/vsyscall-int80_32.so $(obj)/vsyscall-sysenter_32.so +targets += $(foreach F,int80 sysenter,vsyscall-$F.o vsyscall-$F.so) +targets += vsyscall-note_32.o vsyscall_32.lds + +# The DSO images are built using a special linker script. +quiet_cmd_syscall = SYSCALL $@ + cmd_syscall = $(CC) -m elf_i386 -nostdlib $(SYSCFLAGS_$(@F)) \ + -Wl,-T,$(filter-out FORCE,$^) -o $@ + +export CPPFLAGS_vsyscall_32.lds += -P -C -U$(ARCH) + +vsyscall-flags = -shared -s -Wl,-soname=linux-gate.so.1 \ + $(call ld-option, -Wl$(comma)--hash-style=sysv) +SYSCFLAGS_vsyscall-sysenter_32.so = $(vsyscall-flags) +SYSCFLAGS_vsyscall-int80_32.so = $(vsyscall-flags) + +$(obj)/vsyscall-int80_32.so $(obj)/vsyscall-sysenter_32.so: \ +$(obj)/vsyscall-%.so: $(src)/vsyscall_32.lds \ + $(obj)/vsyscall-%.o $(obj)/vsyscall-note_32.o FORCE + $(call if_changed,syscall) + +# We also create a special relocatable object that should mirror the symbol +# table and layout of the linked DSO. With ld -R we can then refer to +# these symbols in the kernel code rather than hand-coded addresses. +extra-y += vsyscall-syms.o +$(obj)/built-in.o: $(obj)/vsyscall-syms.o +$(obj)/built-in.o: ld_flags += -R $(obj)/vsyscall-syms.o + +SYSCFLAGS_vsyscall-syms.o = -r +$(obj)/vsyscall-syms.o: $(src)/vsyscall_32.lds \ + $(obj)/vsyscall-sysenter_32.o $(obj)/vsyscall-note_32.o FORCE + $(call if_changed,syscall) + +k8-y += ../../x86_64/kernel/k8.o +stacktrace-y += ../../x86_64/kernel/stacktrace.o + |