i386: prepare shared kernel/vsyscall.lds.S

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

diff --git a/arch/i386/kernel/Makefile b/arch/i386/kernel/Makefile
index a677aaba33cdca51dde207fe04bdccd2450d585c..a4f047cb87a60b5d260beeb7feb347eabf3af1d2 100644 (file)
--- a/arch/i386/kernel/Makefile
+++ b/arch/i386/kernel/Makefile
@@ -52,14 +52,14 @@ obj-$(CONFIG_SCx200)                += scx200.o
 # Note: kbuild does not track this dependency due to usage of .incbin
 $(obj)/vsyscall.o: $(obj)/vsyscall-int80.so $(obj)/vsyscall-sysenter.so
 targets += $(foreach F,int80 sysenter,vsyscall-$F.o vsyscall-$F.so)
-targets += vsyscall-note.o vsyscall.lds
+targets += vsyscall-note.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.lds += -P -C -U$(ARCH)
+export CPPFLAGS_vsyscall_32.lds += -P -C -U$(ARCH)
 
 vsyscall-flags = -shared -s -Wl,-soname=linux-gate.so.1 \
                 $(call ld-option, -Wl$(comma)--hash-style=sysv)
@@ -67,7 +67,7 @@ SYSCFLAGS_vsyscall-sysenter.so        = $(vsyscall-flags)
 SYSCFLAGS_vsyscall-int80.so    = $(vsyscall-flags)
 
 $(obj)/vsyscall-int80.so $(obj)/vsyscall-sysenter.so: \
-$(obj)/vsyscall-%.so: $(src)/vsyscall.lds \
+$(obj)/vsyscall-%.so: $(src)/vsyscall_32.lds \
                      $(obj)/vsyscall-%.o $(obj)/vsyscall-note.o FORCE
        $(call if_changed,syscall)
 
@@ -79,7 +79,7 @@ $(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: $(src)/vsyscall.lds \
+$(obj)/vsyscall-syms.o: $(src)/vsyscall_32.lds \
                        $(obj)/vsyscall-sysenter.o $(obj)/vsyscall-note.o FORCE
        $(call if_changed,syscall)
 

diff --git a/arch/i386/kernel/vsyscall.lds.S b/arch/i386/kernel/vsyscall_32.lds.S
similarity index 100%
rename from arch/i386/kernel/vsyscall.lds.S
rename to arch/i386/kernel/vsyscall_32.lds.S