libserial rename The version that was previously named libserial-newlnx is now libserial-linux, and the version that was previosly named libserial-orig is now libserial-posix. This new naming is more in line with the objective reality of the difference, moving away from naming based on our project history.

	.text
	.code	32
	.globl	memcpy32
memcpy32:
1:	subs	r2, r2, #4
	ldrcs	r3, [r1], #4
	strcs	r3, [r0], #4
	bhi	1b
	bx	lr