Commit | Line | Data |
---|---|---|
91edfa49 | 1 | |
67207b96 | 2 | obj-$(CONFIG_SPU_FS) += spufs.o |
bf1ab978 | 3 | spufs-y += inode.o file.o context.o syscalls.o coredump.o |
6263203e | 4 | spufs-y += sched.o backing_ops.o hw_ops.o run.o gang.o |
7cd58e43 | 5 | spufs-y += switch.o fault.o lscsa_alloc.o |
5473af04 | 6 | |
ae142e0c CH |
7 | # magic for the trace events |
8 | CFLAGS_sched.o := -I$(src) | |
038200cf | 9 | |
05b84117 MN |
10 | # Rules to build switch.o with the help of SPU tool chain |
11 | SPU_CROSS := spu- | |
12 | SPU_CC := $(SPU_CROSS)gcc | |
13 | SPU_AS := $(SPU_CROSS)gcc | |
14 | SPU_LD := $(SPU_CROSS)ld | |
15 | SPU_OBJCOPY := $(SPU_CROSS)objcopy | |
96f13045 SR |
16 | SPU_CFLAGS := -O2 -Wall -I$(srctree)/include -D__KERNEL__ |
17 | SPU_AFLAGS := -c -D__ASSEMBLY__ -I$(srctree)/include -D__KERNEL__ | |
05b84117 MN |
18 | SPU_LDFLAGS := -N -Ttext=0x0 |
19 | ||
5473af04 | 20 | $(obj)/switch.o: $(obj)/spu_save_dump.h $(obj)/spu_restore_dump.h |
6e18b27b | 21 | clean-files := spu_save_dump.h spu_restore_dump.h |
05b84117 MN |
22 | |
23 | # Compile SPU files | |
24 | cmd_spu_cc = $(SPU_CC) $(SPU_CFLAGS) -c -o $@ $< | |
25 | quiet_cmd_spu_cc = SPU_CC $@ | |
26 | $(obj)/spu_%.o: $(src)/spu_%.c | |
27 | $(call if_changed,spu_cc) | |
28 | ||
29 | # Assemble SPU files | |
30 | cmd_spu_as = $(SPU_AS) $(SPU_AFLAGS) -o $@ $< | |
31 | quiet_cmd_spu_as = SPU_AS $@ | |
32 | $(obj)/spu_%.o: $(src)/spu_%.S | |
33 | $(call if_changed,spu_as) | |
34 | ||
35 | # Link SPU Executables | |
36 | cmd_spu_ld = $(SPU_LD) $(SPU_LDFLAGS) -o $@ $^ | |
37 | quiet_cmd_spu_ld = SPU_LD $@ | |
38 | $(obj)/spu_%: $(obj)/spu_%_crt0.o $(obj)/spu_%.o | |
39 | $(call if_changed,spu_ld) | |
40 | ||
41 | # Copy into binary format | |
42 | cmd_spu_objcopy = $(SPU_OBJCOPY) -O binary $< $@ | |
43 | quiet_cmd_spu_objcopy = OBJCOPY $@ | |
44 | $(obj)/spu_%.bin: $(src)/spu_% | |
45 | $(call if_changed,spu_objcopy) | |
46 | ||
47 | # create C code from ELF executable | |
48 | cmd_hexdump = ( \ | |
49 | echo "/*" ; \ | |
50 | echo " * $*_dump.h: Copyright (C) 2005 IBM." ; \ | |
51 | echo " * Hex-dump auto generated from $*.c." ; \ | |
52 | echo " * Do not edit!" ; \ | |
53 | echo " */" ; \ | |
37950718 | 54 | echo "static unsigned int $*_code[] " \ |
55 | "__attribute__((__aligned__(128))) = {" ; \ | |
462c853e | 56 | hexdump -v -e '"0x" 4/1 "%02x" "," "\n"' $< ; \ |
05b84117 MN |
57 | echo "};" ; \ |
58 | ) > $@ | |
59 | quiet_cmd_hexdump = HEXDUMP $@ | |
60 | $(obj)/%_dump.h: $(obj)/%.bin | |
61 | $(call if_changed,hexdump) |