diff options
Diffstat (limited to 'arch/um/sys-ppc/Makefile')
| -rw-r--r-- | arch/um/sys-ppc/Makefile | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/arch/um/sys-ppc/Makefile b/arch/um/sys-ppc/Makefile new file mode 100644 index 000000000000..af200268fddb --- /dev/null +++ b/arch/um/sys-ppc/Makefile @@ -0,0 +1,69 @@ +OBJ = built-in.o + +.S.o: + $(CC) $(AFLAGS) -D__ASSEMBLY__ -D__UM_PPC__ -c $< -o $*.o + +OBJS = ptrace.o sigcontext.o semaphore.o checksum.o miscthings.o misc.o \ + ptrace_user.o sysrq.o + +EXTRA_AFLAGS := -DCONFIG_PPC32 -I. -I$(TOPDIR)/arch/ppc/kernel + +all: $(OBJ) + +$(OBJ): $(OBJS) + rm -f $@ + $(LD) $(LINKFLAGS) --start-group $^ --end-group -o $@ + +ptrace_user.o: ptrace_user.c + $(CC) -D__KERNEL__ $(USER_CFLAGS) $(EXTRA_CFLAGS) -c -o $@ $< + +sigcontext.o: sigcontext.c + $(CC) $(USER_CFLAGS) $(EXTRA_CFLAGS) -c -o $@ $< + +semaphore.c: + rm -f $@ + ln -s $(TOPDIR)/arch/ppc/kernel/$@ $@ + +checksum.S: + rm -f $@ + ln -s $(TOPDIR)/arch/ppc/lib/$@ $@ + +mk_defs.c: + rm -f $@ + ln -s $(TOPDIR)/arch/ppc/kernel/$@ $@ + +ppc_defs.head: + rm -f $@ + ln -s $(TOPDIR)/arch/ppc/kernel/$@ $@ + +ppc_defs.h: mk_defs.c ppc_defs.head \ + $(TOPDIR)/include/asm-ppc/mmu.h \ + $(TOPDIR)/include/asm-ppc/processor.h \ + $(TOPDIR)/include/asm-ppc/pgtable.h \ + $(TOPDIR)/include/asm-ppc/ptrace.h +# $(CC) $(CFLAGS) -S mk_defs.c + cp ppc_defs.head ppc_defs.h +# for bk, this way we can write to the file even if it's not checked out + echo '#define THREAD 608' >> ppc_defs.h + echo '#define PT_REGS 8' >> ppc_defs.h + echo '#define CLONE_VM 256' >> ppc_defs.h +# chmod u+w ppc_defs.h +# grep '^#define' mk_defs.s >> ppc_defs.h +# rm mk_defs.s + +# the asm link is horrible, and breaks the other targets. This is also +# not going to work with parallel makes. + +checksum.o: checksum.S + rm -f asm + ln -s $(TOPDIR)/include/asm-ppc asm + $(CC) $(EXTRA_AFLAGS) $(AFLAGS) -D__ASSEMBLY__ -D__UM_PPC__ -c $< -o $*.o + rm -f asm + +misc.o: misc.S ppc_defs.h + rm -f asm + ln -s $(TOPDIR)/include/asm-ppc asm + $(CC) $(EXTRA_AFLAGS) $(AFLAGS) -D__ASSEMBLY__ -D__UM_PPC__ -c $< -o $*.o + rm -f asm + +clean-files := $(OBJS) ppc_defs.h checksum.S semaphore.c mk_defs.c |