tools/testing/selftests/powerpc/switch_endian/Makefile

   1 # SPDX-License-Identifier: GPL-2.0
   2 TEST_GEN_PROGS := switch_endian_test
   3
   4 ASFLAGS += -O2 -Wall -g -nostdlib -m64
   5
   6 EXTRA_CLEAN = $(OUTPUT)/*.o $(OUTPUT)/check-reversed.S
   7
   8 top_srcdir = ../../../../..
   9 include ../../lib.mk
  10
  11 $(OUTPUT)/switch_endian_test: ASFLAGS += -I $(OUTPUT)
  12 $(OUTPUT)/switch_endian_test: $(OUTPUT)/check-reversed.S
  13
  14 $(OUTPUT)/check-reversed.o: $(OUTPUT)/check.o
  15         $(CROSS_COMPILE)objcopy -j .text --reverse-bytes=4 -O binary $< $@
  16
  17 $(OUTPUT)/check-reversed.S: $(OUTPUT)/check-reversed.o
  18         hexdump -v -e '/1 ".byte 0x%02X\n"' $< > $@