Commit | Line | Data |
---|---|---|
67207b96 | 1 | obj-$(CONFIG_SPU_FS) += spufs.o |
5473af04 | 2 | spufs-y += inode.o file.o context.o switch.o syscalls.o |
8b3d6663 | 3 | spufs-y += sched.o backing_ops.o hw_ops.o |
5473af04 | 4 | |
05b84117 MN |
5 | # Rules to build switch.o with the help of SPU tool chain |
6 | SPU_CROSS := spu- | |
7 | SPU_CC := $(SPU_CROSS)gcc | |
8 | SPU_AS := $(SPU_CROSS)gcc | |
9 | SPU_LD := $(SPU_CROSS)ld | |
10 | SPU_OBJCOPY := $(SPU_CROSS)objcopy | |
11 | SPU_CFLAGS := -O2 -Wall -I$(srctree)/include -I$(objtree)/include2 | |
12 | SPU_AFLAGS := -c -D__ASSEMBLY__ -I$(srctree)/include -I$(objtree)/include2 | |
13 | SPU_LDFLAGS := -N -Ttext=0x0 | |
14 | ||
5473af04 | 15 | $(obj)/switch.o: $(obj)/spu_save_dump.h $(obj)/spu_restore_dump.h |
05b84117 MN |
16 | |
17 | # Compile SPU files | |
18 | cmd_spu_cc = $(SPU_CC) $(SPU_CFLAGS) -c -o $@ $< | |
19 | quiet_cmd_spu_cc = SPU_CC $@ | |
20 | $(obj)/spu_%.o: $(src)/spu_%.c | |
21 | $(call if_changed,spu_cc) | |
22 | ||
23 | # Assemble SPU files | |
24 | cmd_spu_as = $(SPU_AS) $(SPU_AFLAGS) -o $@ $< | |
25 | quiet_cmd_spu_as = SPU_AS $@ | |
26 | $(obj)/spu_%.o: $(src)/spu_%.S | |
27 | $(call if_changed,spu_as) | |
28 | ||
29 | # Link SPU Executables | |
30 | cmd_spu_ld = $(SPU_LD) $(SPU_LDFLAGS) -o $@ $^ | |
31 | quiet_cmd_spu_ld = SPU_LD $@ | |
32 | $(obj)/spu_%: $(obj)/spu_%_crt0.o $(obj)/spu_%.o | |
33 | $(call if_changed,spu_ld) | |
34 | ||
35 | # Copy into binary format | |
36 | cmd_spu_objcopy = $(SPU_OBJCOPY) -O binary $< $@ | |
37 | quiet_cmd_spu_objcopy = OBJCOPY $@ | |
38 | $(obj)/spu_%.bin: $(src)/spu_% | |
39 | $(call if_changed,spu_objcopy) | |
40 | ||
41 | # create C code from ELF executable | |
42 | cmd_hexdump = ( \ | |
43 | echo "/*" ; \ | |
44 | echo " * $*_dump.h: Copyright (C) 2005 IBM." ; \ | |
45 | echo " * Hex-dump auto generated from $*.c." ; \ | |
46 | echo " * Do not edit!" ; \ | |
47 | echo " */" ; \ | |
48 | echo "static unsigned int $*_code[] __page_aligned = {" ; \ | |
49 | hexdump -v -e '4/4 "0x%08x, " "\n"' $< ; \ | |
50 | echo "};" ; \ | |
51 | ) > $@ | |
52 | quiet_cmd_hexdump = HEXDUMP $@ | |
53 | $(obj)/%_dump.h: $(obj)/%.bin | |
54 | $(call if_changed,hexdump) |