1 2all: switchback.c linker.c linker.h 3 gcc -m64 -Wall -O -g -o switchback switchback.c linker.c ../libvex_ppc64_linux.a 4# gcc -Wall -O -g -o switchback switchback.c linker.c ../libvex.a 5 6test_ppc: 7 gcc -Wall -m64 -mregnames -O -c test_ppc_jm1.c 8 9clean: 10 rm -f switchback switchback.o linker.o 11