blob: 8208cab52265fdcfa79b05a0d1cb87972e3e29b6 [file] [log] [blame]
# frv testcase for commitfa
# mach: frv
.include "testutils.inc"
start
.global commitfa
commitfa:
and_spr_immed -4081,tbr ; clear tbr.tt
set_gr_spr tbr,gr17
inc_gr_immed 0x190,gr17 ; address of exception handler
set_bctrlr_0_0 gr17
set_spr_immed 128,lcr
set_psr_et 1
set_gr_immed 0,gr15
nldfi @(sp,0),fr20 ; Activate fr20 with nesr.fr==1
nldi @(sp,0),gr20 ; Activate gr20 with nesr.fr==0
nldfi @(sp,0),fr52 ; Activate fr52 with nesr.fr==1
set_spr_immed 0x00000000,fner1
set_spr_immed 0x00000000,fner0
set_spr_addr bad,lr
commitfa ; should be nop
test_spr_immed 0x00000000,fner1
test_spr_immed 0x00000000,fner0
test_spr_immed 0xd4800001,nesr0
test_spr_gr neear0,sp
test_spr_immed 0x94800401,nesr1
test_spr_gr neear1,sp
test_spr_immed 0xf4800801,nesr2
test_spr_gr neear2,sp
or_spr_immed 0x00100000,fner1
or_spr_immed 0x00200000,fner1
or_spr_immed 0x00100000,fner0
set_spr_addr ok,lr
set_gr_addr com1,gr16
com1: commitfa
test_gr_immed 1,gr15
pass
ok: test_spr_immed 0x1,esfr1 ; esr0 is active
test_spr_gr epcr0,gr16
test_spr_bits 0x0001,0,0x1,esr0 ; esr0 is valid
test_spr_bits 0x003e,1,0x14,esr0 ; esr0.ec is set
test_spr_bits 0x0800,11,0x0,esr0 ; esr0.eav is clear
test_spr_bits 0x01000,12,0x0,esr0 ; esr0.edv is clear
test_spr_immed 0x00000000,fner1
test_spr_immed 0x00000000,fner0
test_spr_immed 0,nesr0
test_spr_immed 0,neear0
test_spr_immed 0x94800401,nesr1
test_spr_gr neear1,sp
test_spr_immed 0,nesr2
test_spr_immed 0,neear2
inc_gr_immed 1,gr15
rett 0
bad: fail