stdf.pcgs

gdb-6.8 Linux下的调试程序 最新版本

# frv parallel testcase for stdf $GRk,@($GRi,$GRj)
# mach: fr500 fr550 frv

	.include "testutils.inc"

	start

	.global stdf
stdf:
	set_mem_limmed	0xbeef,0xdead,sp
	inc_gr_immed	-4,sp
	set_mem_limmed	0xdead,0xbeef,sp
	set_gr_immed	0,gr7
	set_fr_iimmed	0xbeef,0xdead,fr8
	set_fr_iimmed	0xdead,0xbeef,fr9
	stdf		fr8,@(sp,gr7)		; non parallel
	test_mem_limmed	0xbeef,0xdead,sp
	inc_gr_immed	4,sp
	test_mem_limmed	0xdead,0xbeef,sp

	set_mem_limmed	0xbeef,0xdead,sp
	inc_gr_immed	-4,sp
	set_mem_limmed	0xdead,0xbeef,sp
	set_gr_immed	4,gr7
	set_fr_iimmed	0xbeef,0xdead,fr8
	set_fr_iimmed	0xdead,0xbeef,fr9
	stdf.p		fr8,@(sp,gr0)		; parallel
	fnegs		fr8,fr8
	ldf		@(sp,gr0),fr10
	ldf		@(sp,gr7),fr11		; memory is set
	test_mem_limmed	0xbeef,0xdead,sp	
	inc_gr_immed	4,sp
	test_mem_limmed	0xdead,0xbeef,sp
	test_fr_iimmed	0xbeefdead,fr10		; regs were pre-loaded
	test_fr_iimmed	0xdeadbeef,fr11		; not this one

	pass