ldhfu.cgs

来自「gdb-6.8 Linux下的调试程序 最新版本」· CGS 代码 · 共 34 行

# frv testcase for ldhfu @($GRi,$GRj),$GRk
# mach: all

	.include "testutils.inc"

	start

	.global ldhfu
ldhfu:
	set_gr_gr	sp,gr20
	set_mem_limmed	0xdead,0xbeef,sp
	set_fr_iimmed	0xbeef,0xdead,fr8

	set_gr_immed	0,gr7
	ldhfu 		@(sp,gr7),fr8
	test_fr_limmed	0x0000,0xdead,fr8
	test_gr_gr	sp,gr20

	inc_gr_immed	2,gr20
	set_gr_immed	2,gr7
	ldhfu 		@(sp,gr7),fr8
	test_fr_limmed	0x0000,0xbeef,fr8
	test_gr_gr	sp,gr20

	inc_gr_immed	-2,sp
	set_mem_limmed	0xffff,0x0000,sp
	inc_gr_immed	4,sp
	set_gr_immed	-2,gr7
	ldhfu 		@(sp,gr7),fr8
	test_fr_limmed	0x0000,0x0000,fr8
	test_gr_gr	sp,gr20

	pass