| # frv testcase for commitfr $FRk |
| # mach: frv |
| |
| .include "testutils.inc" |
| |
| start |
| |
| .global commitfr |
| commitfr: |
| 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 |
| commitfr fr20 ; 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: commitfr fr20 |
| 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 0x00200000,fner1 |
| test_spr_immed 0x00100000,fner0 |
| test_spr_immed 0,nesr0 |
| test_spr_immed 0,neear0 |
| test_spr_immed 0x94800401,nesr1 |
| test_spr_gr neear1,sp |
| test_spr_immed 0xf4800801,nesr2 |
| test_spr_gr neear2,sp |
| inc_gr_immed 1,gr15 |
| rett 0 |
| |
| bad: fail |
