media/Makefile

   1 .PHONY: all wget tests
   2
   3 CROSS ?= powerpc64-linux-gnu-
   4 AS = $(CROSS)as
   5 LD = $(CROSS)ld
   6 OBJCOPY = $(CROSS)objcopy
   7
   8 AFLAGS ?= -mpwr9
   9
  10 EXPECTED_VER = 1
  11 VER = $(shell cat data/VERSION)
  12
  13 SRC = $(wildcard audio/*/*.s video/*/*.s)
  14 OBJ = $(SRC:.s=.bin)
  15
  16 export DUMP = /tmp/out
  17
  18 # commented for luke's convenience
  19 #export SILENCELOG = 1
  20
  21 all:
  22 ifneq ($(VER), $(EXPECTED_VER))
  23         $(error Data not found, or version mismatch. Please run "make wget")
  24 endif
  25         @$(MAKE) tests
  26
  27 wget:
  28         mkdir -p data
  29         rm -f media-test-data.txz
  30         wget https://ftp.libre-soc.org/media-test-data.txz
  31         tar -C data -xvf media-test-data.txz
  32
  33 %.bin: %.s
  34         pysvp64asm $< $<.sv
  35         $(AS) $(AFLAGS) -c $<.sv -le -o $<.o
  36         $(LD) $<.o -EL -o $<.elf -T memmap
  37         $(OBJCOPY) $<.elf -I elf64-little -O binary $@
  38
  39 tests: $(OBJ)
  40         @echo audio/mp3_0
  41         for i in `seq 0 1000 9000`; do \
  42                 audio/mp3/mp3_0.sh $$i $$DUMP$$i || exit 1; \
  43         done
  44         @echo audio/mp3_1
  45         for i in `seq 0 23`; do \
  46                 audio/mp3/mp3_1.sh $$i $$DUMP$$i || exit 1; \
  47         done
  48