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Diffstat (limited to 'tests/migration/s390x/Makefile')
| -rw-r--r-- | tests/migration/s390x/Makefile | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/tests/migration/s390x/Makefile b/tests/migration/s390x/Makefile new file mode 100644 index 0000000..6393c3e --- /dev/null +++ b/tests/migration/s390x/Makefile @@ -0,0 +1,24 @@ +# To specify cross compiler prefix, use CROSS_PREFIX= +# $ make CROSS_PREFIX=s390x-linux-gnu- + +.PHONY: all clean +all: a-b-bios.h +fwdir=../../../pc-bios/s390-ccw + +CFLAGS+=-ffreestanding -fno-delete-null-pointer-checks -fPIE -Os \ + -msoft-float -march=z900 -fno-asynchronous-unwind-tables -Wl,-pie \ + -Wl,--build-id=none -nostdlib + +a-b-bios.h: s390x.elf + echo "$$__note" > header.tmp + xxd -i $< | sed -e 's/.*int.*//' >> header.tmp + mv header.tmp $@ + +# We use common-page-size=16 to avoid big padding in the ELF file +s390x.elf: a-b-bios.c + $(CROSS_PREFIX)gcc $(CFLAGS) -I$(fwdir) $(fwdir)/start.S \ + $(fwdir)/sclp.c -Wl,-zcommon-page-size=16 -o $@ $< + $(CROSS_PREFIX)strip $@ + +clean: + @rm -rf *.elf *.o |