i386: prepare shared kernel/vsyscall-note.S

# 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.o vsyscall_32.lds

targets += vsyscall-note_32.o vsyscall_32.lds

# The DSO images are built using a special linker script.

quiet_cmd_syscall = SYSCALL $@

$(obj)/vsyscall-int80_32.so $(obj)/vsyscall-sysenter_32.so: \

$(obj)/vsyscall-%.so: $(src)/vsyscall_32.lds \

		      $(obj)/vsyscall-%.o $(obj)/vsyscall-note.o FORCE

		      $(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

SYSCFLAGS_vsyscall-syms.o = -r

$(obj)/vsyscall-syms.o: $(src)/vsyscall_32.lds \

			$(obj)/vsyscall-sysenter_32.o $(obj)/vsyscall-note.o FORCE

			$(obj)/vsyscall-sysenter_32.o $(obj)/vsyscall-note_32.o FORCE

	$(call if_changed,syscall)

k8-y                      += ../../x86_64/kernel/k8.o

	.align 4

.LENDFDE3:

#include "../../i386/kernel/vsyscall-note.S"

#include "../../i386/kernel/vsyscall-note_32.S"