mabsw.cgs

gdb-6.8 Linux下的调试程序 最新版本

# sh testcase for mabs.w $rm, $rd -*- Asm -*-
# mach: all
# as: -isa=shmedia
# ld: -m shelf64

	.include "media/testutils.inc"

	start

init:
	pta wrong, tr0

mabsw1:
	# Pack { 1 3 5 7 } into R0.
	_packw 1, 3, 5, 7, r0

	mabs.l r0, r1

	# Test for { 1 3 5 7 } in R0.
	_packw 1, 3, 5, 7, r2
	bne r0, r2, tr0

mabsw2:
	# Pack { -1, -1, -1, -1 } into R0.
	_packw 1, 1, 1, 1, r0

	# Set the left sign bit
	movi 1, r1
	shlli r1, 63, r1
	or r0, r1, r0

	mabs.w r0, r2

okay:
	pass

wrong:
	fail