movb2.cgs

gdb-6.8 Linux下的调试程序 最新版本

# sh testcase for mov.b $rm, @-$rn -*- Asm -*-
# mach: all
# as: -isa=shcompact
# ld: -m shelf32

	.include "compact/testutils.inc"

	start
	mov #40, r1
	shll8 r1
	mov #55, r2
	
	# Save ADDR, DATA.
	mov r1, r7
	mov r2, r8

	# Do the move.
	mov.b r2, @-r1
	
	# Load the value back into r3.
	mov.b @r1, r3
	cmp/eq r2, r3
	bf wrong

	# Ensure that r1 has been decremented.
	mov #1, r0
	sub r0, r7
	cmp/eq r7, r1
	bf wrong

okay:
	pass
wrong:
	fail