tnc.cgs

gdb-6.8 Linux下的调试程序 最新版本

# frv testcase for tnc $ICCi_2,$GRi,$GRj
# mach: all

	.include "testutils.inc"

	start

	.global tnc
tnc:
	and_spr_immed	-4081,tbr		; clear tbr.tt
	set_gr_spr	tbr,gr7
	inc_gr_immed	2112,gr7		; address of exception handler
	set_bctrlr_0_0	gr7	; bctrlr 0,0

	set_spr_immed	128,lcr
	set_gr_immed	0,gr7
	set_gr_immed	4,gr8

	set_psr_et	1
	set_spr_addr	ok0,lr
	set_icc		0x0 0
	tnc 		icc0,gr7,gr8	; should branch to tbr + (128 + 4)*16
	fail
ok0:
	set_spr_addr	bad,lr
	set_icc		0x1 0
	tnc 		icc0,gr7,gr8	; should branch to tbr + (128 + 4)*16

	set_psr_et	1
	set_spr_addr	ok2,lr
	set_icc		0x2 0
	tnc 		icc0,gr7,gr8	; should branch to tbr + (128 + 4)*16
	fail
ok2:
	set_spr_addr	bad,lr
	set_icc		0x3 0
	tnc 		icc0,gr7,gr8	; should branch to tbr + (128 + 4)*16

	set_psr_et	1
	set_spr_addr	ok4,lr
	set_icc		0x4 0
	tnc 		icc0,gr7,gr8	; should branch to tbr + (128 + 4)*16
	fail
ok4:
	set_spr_addr	bad,lr
	set_icc		0x5 0
	tnc 		icc0,gr7,gr8	; should branch to tbr + (128 + 4)*16

	set_psr_et	1
	set_spr_addr	ok6,lr
	set_icc		0x6 0
	tnc 		icc0,gr7,gr8	; should branch to tbr + (128 + 4)*16
	fail
ok6:
	set_spr_addr	bad,lr
	set_icc		0x7 0
	tnc 		icc0,gr7,gr8	; should branch to tbr + (128 + 4)*16

	set_psr_et	1
	set_spr_addr	ok8,lr
	set_icc		0x8 0
	tnc 		icc0,gr7,gr8	; should branch to tbr + (128 + 4)*16
	fail
ok8:
	set_spr_addr	bad,lr
	set_icc		0x9 0
	tnc 		icc0,gr7,gr8	; should branch to tbr + (128 + 4)*16

	set_psr_et	1
	set_spr_addr	oka,lr
	set_icc		0xa 0
	tnc 		icc0,gr7,gr8	; should branch to tbr + (128 + 4)*16
	fail
oka:
	set_spr_addr	bad,lr
	set_icc		0xb 0
	tnc 		icc0,gr7,gr8	; should branch to tbr + (128 + 4)*16

	set_psr_et	1
	set_spr_addr	okc,lr
	set_icc		0xc 0
	tnc 		icc0,gr7,gr8	; should branch to tbr + (128 + 4)*16
	fail
okc:
	set_spr_addr	bad,lr
	set_icc		0xd 0
	tnc 		icc0,gr7,gr8	; should branch to tbr + (128 + 4)*16

	set_psr_et	1
	set_spr_addr	oke,lr
	set_icc		0xe 0
	tnc 		icc0,gr7,gr8	; should branch to tbr + (128 + 4)*16
	fail
oke:
	set_spr_addr	bad,lr
	set_icc		0xf 0
	tnc 		icc0,gr7,gr8	; should branch to tbr + (128 + 4)*16

	pass
bad:
	fail