hello-powerpc64-aix.s

# To build with GNU assembler and AIX LD:
# as -a64 -m regnames -m ppc64 hello-powerpc64-aix.s -o hello-powerpc64-aix.o
# ld -b 64 -b noautoimp -b textro hello-powerpc64-aix.o -o hello-powerpc64-aix

	.data

	.global	__start
__start:
	.llong	.__start

	.text

helloworld:
	.byte	"Hello world"
	.byte	10

sc:
	crorc	cr6, cr6, cr6
	sc
	# It will automatically be branched to the return address stored in lr, when the system call returns

	.global	.__start
.__start:
	bl	_start
_start:
	li	r5, 12
	mflr	r4
	addi	r4, r4, helloworld - .__start - 4
	li	r3, 1
	li	r2, 298
	bl	sc
	li	r3, 0
	li	r2, 50
	bl	sc