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[/] [Aquarius/] [trunk/] [verification/] [sha_testsource/] [testexception.src] - Blame information for rev 12

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/*
===================
test source program
testexception.src
 
Apr.03 2003
===================
 
address           size wait width device
00000000-00001FFF  8K  0    32    ROM
00010000-00011FFF  8K  3    32    ROM
00020000-00021FFF  8K  0    16    ROM
00030000-00031FFF  8K  3    16    ROM
ABCD0000-ABCD0003   4  3    32    PIO
ABCD0100-ABCD0103   4  3    32    UART
ABCD0200-ABCD0207   8  3    32    SYS
FFFCE000-FFFCFFFF  8K  0    32    RAM
FFFDE000-FFFDFFFF  8K  3    32    RAM
FFFEE000-FFFEFFFF  8K  0    16    RAM
FFFFE000-FFFFFFFF  8K  3    16    RAM
*/
 
.equ _rom0, 0x00000000
.equ _rom1, 0x00010000
.equ _rom2, 0x00020000
.equ _rom3, 0x00030000
.equ _pio,  0xabcd0000
.equ _uart, 0xabcd0100
.equ _sys,  0xabcd0200
.equ _ram0, 0xfffce000
.equ _ram1, 0xfffde000
.equ _ram2, 0xfffee000
.equ _ram3, 0xffffe000
 
/************
 Vector Table
 ************/
.org _rom0
.long _power_on_reset
.long _ram0 + 0x02000
.long _manual_reset
.long _ram0 + 0x01ff0
.long _gnrl_ilgl
.long 0
.long _slot_ilgl
.long 0
.long 0
.long _cpuerr
.long _dmaerr
.long _nmi
.long 0
.org _rom0 + 0x0080
.long _trap32
.org _rom0 + 0x0090
.long _trap36
.org _rom0 + 0x00a0
.long _trap40
.org _rom0 + 0x00b0
.long _trap44
.org _rom0 + 0x00c0
.long _trap48
.org _rom0 + 0x00d0
.long _trap52
.org _rom0 + 0x00e0
.long _trap56
.org _rom0 + 0x00f0
.long _trap60
.org _rom0 + 0x0100
.long _irq0
.long _irq1
.long _irq2
.long _irq3
.long _irq4
.long _irq5
.long _irq6
.long _irq7
 
.org 0x0400
 
/**************
 Power On Reset
 **************/
_power_on_reset:
 mov    #0, r14
_test:
 mov.l  _pfail, r13 !fail address
 bra    _main_test
 nop
.align 4
_pfail: .long _fail
 
_main_test:
 
/*******************
 Fetch from 1,3,5...
 *******************/
 mova   _fetchodd, r0
 add    #1, r0
 jmp    @r0
 mov    #0xcc, r0
 
_fetchodd:
 nop
 nop
 nop
 cmp/eq #0x33, r0
 bt     .+6
 jmp    @r13
 nop
 
/*********************
 Actual NMI from Break
 *********************/
 mov.l  _psys_2, r3
 
 mova   _break_adrs, r0 ! Set Break Addess
 mov.l  r0, @(4,r3)
 
 mov.l  _p01000fff, r4  ! NMI Break ON
 mov.l  r4, @r3
 
 mov    #0xaa, r0
 
 mov    #0, r2
 mov    #1, r2
 mov    #2, r2
 mov    #3, r2
_break_adrs:
 mov    #4, r2
 mov    #5, r2
 mov    #6, r2
 mov    #7, r2
 
 cmp/eq #0x55, r0
 bt     .+6
 jmp    @r13
 nop
 
/*********************
 Actual IRQ from Timer
 *********************/
 mov    #0x00, r0
 ldc    r0, sr
 
 mov    #0x88, r0
 mov.l  _psys_2, r3
 mov.l  _p02140010, r4 ! IRQ Timer ON
 mov.l  r4, @r3
 
 mov    #0, r2
 mov    #1, r2
 mov    #2, r2
 mov    #3, r2
 mov    #4, r2
 mov    #5, r2
 mov    #6, r2
 mov    #7, r2
 mov    #8, r2
 mov    #9, r2
 mov    #10, r2
 mov    #11, r2
 mov    #12, r2
 mov    #13, r2
 mov    #14, r2
 mov    #15, r2
 mov    #16, r2
 mov    #17, r2
 mov    #18, r2
 mov    #19, r2
 mov    #20, r2
 mov    #21, r2
 mov    #22, r2
 mov    #23, r2
 
 mov.l  _p00000fff, r4 ! IRQ Timer OFF
 mov.l  r4, @r3
 
 cmp/eq #0x77, r0
 bt     .+6
 jmp    @r13
 nop
 
 mov    #0xf0, r0
 ldc    r0, sr
 bra    _skip_const
 nop
 
/**************
 Constant Table
 **************/
.align 4
_psys_2    : .long _sys
_p02140010 : .long 0x02140010
_p00000fff : .long 0x00000fff
_p01000fff : .long 0x01000fff
 
_skip_const:
 
/************************
 Actual CPU Address Error
 ************************/
 mov    #1, r1
 
 mov    #0xcc, r0
 mov.w  @r1, r2
 nop
 nop
 nop
 nop
 cmp/eq #0x33, r0
 bt     .+6
 jmp    @r13
 nop
 
 mov    #0xcc, r0
 mov.l  @r1, r2
 nop
 nop
 nop
 nop
 cmp/eq #0x33, r0
 bt     .+6
 jmp    @r13
 nop
 
 mov    #2, r1
 
 mov    #0xcc, r0
 mov.l  @r1, r2
 nop
 nop
 nop
 nop
 cmp/eq #0x33, r0
 bt     .+6
 jmp    @r13
 nop
 
 mov    #3, r1
 
 mov    #0xcc, r0
 mov.w  @r1, r2
 nop
 nop
 nop
 nop
 cmp/eq #0x33, r0
 bt     .+6
 jmp    @r13
 nop
 
 mov    #0xcc, r0
 mov.l  @r1, r2
 nop
 nop
 nop
 nop
 cmp/eq #0x33, r0
 bt     .+6
 jmp    @r13
 nop
 
/********************
 Emulate Manual Reset
 ********************/
 mov    #4, r1
 mov.l  @r1, r15
 mova   _manual_reset_2, r0
 mov    r0, r5
 mov.l  _psys, r3
 mov.l  _p08000fff, r4 ! Manual Reset
 mov.l  r4, @r3
 bra    .
 mov    r15, r1
 
.align 4
_manual_reset:
 add    #-16, r1
 cmp/eq r1, r15
 bt     .+6
 jmp    @r13
 nop
 jmp    @r5
 nop
 
_manual_reset_2:
 mov.l _pvector_top_table, r0
 mov.l @(r0, r14), r12
 ldc   r12, vbr
 
/*************************
 Emulate DMA Address Error
 *************************/
 mov    #0x00, r0
 ldc    r0, sr
 mov    #0xbb, r0
 
 mov.l  _psys, r3
 mov.l  _p10000fff, r4 ! DMA Address Error
 mov.l  r4, @r3
 nop
 nop
 
 stc    sr, r2
 
 cmp/eq #0x44, r0
 bt     .+6
 jmp    @r13
 nop
 
 mov    r2, r0
 cmp/eq #0x00, r0
 bt     .+6
 jmp    @r13
 nop
 
/*************************
 Emulate CPU Address Error
 *************************/
 mov    #0x00, r0
 ldc    r0, sr
 mov    #0xcc, r0
 
 mov.l  _psys, r3
 mov.l  _p20000fff, r4 ! CPU Address Error
 mov.l  r4, @r3
 nop
 nop
 
 stc    sr, r2
 
 cmp/eq #0x33, r0
 bt     .+6
 jmp    @r13
 nop
 
 mov    r2, r0
 cmp/eq #0x00, r0
 bt     .+6
 jmp    @r13
 nop
 
/************
 IRQ Priority
 ************/
 bra    _irq_priority
 nop
.align 4
_irq_priority:
 mov.l  _psys, r3
 
 mov    #0xf0, r0
 mov.l  _p40f40fff, r4 ! IRQ0 level=f
 mov.l  r4, @r3        ! not accepted
 ldc    r0, sr
 
 mov    #0xe0, r0
 mov.l  _p40f44fff, r4 ! IRQ4 level=f
 mov.l  r4, @r3
 nop
 nop
 nop
 nop
 ldc    r0, sr         ! accept after next instruction
 nop
 
 mov    #0x00, r0
 ldc    r0, sr
 mov    #0x10, r0
 mov.l  _p40147fff, r4 ! IRQ7 level=1
 mov.l  r4, @r3        ! FDEM
 nop                   !  fDE
 ldc    r0, sr         !   FDE (I<-1)
 nop                   !    fDE (int has masked)
 nop                   !     FDE not accepted
 nop
 mov    #0x00, r0
 ldc    r0, sr         ! accepted
 
/***********
 Emulate IRQ
 ***********/
 mov    #0x00, r0
 ldc    r0, sr
 mov    #0xaa, r0
 
 mov.l  _psys, r3
 mov.l  _p40a40fff, r4
 mov.l  r4, @r3 ! Emulate IRQ
 
 mov    #0, r4
 add    #1, r4
 add    #1, r4
 add    #1, r4
 add    #1, r4
 add    #1, r4
 add    #1, r4
 add    #1, r4
 add    #1, r4
 
 cmp/eq #0x77, r0
 bt     .+6
 jmp    @r13
 nop
 
 mov    #0xfc, r0
 and    r0, r2
 extu.b r2, r2
 mov    #0xa0, r0
 extu.b r0, r0
 cmp/eq r2, r0
 bt     .+6
 jmp    @r13
 nop
 
 mov    r4, r0
 cmp/eq #0x08, r0
 bt     .+6
 jmp    @r13
 nop
 
 
/***********
 Emulate NMI
 ***********/
 mov    #0xf0, r0
 ldc    r0, sr
 mov    #0xaa, r0
 
 mov.l  _psys, r3
 mov.l  _p80000fff, r4
 mov.l  r4, @r3 ! Emulate NMI
 
 mov    #0, r4
 add    #1, r4
 add    #1, r4
 add    #1, r4
 add    #1, r4
 add    #1, r4
 add    #1, r4
 add    #1, r4
 add    #1, r4
 
 cmp/eq #0x55, r0
 bt     .+6
 jmp    @r13
 nop
 
 mov    #0xfc, r0
 and    r0, r2
 extu.b r2, r2
 mov    #0xf0, r0
 extu.b r0, r0
 cmp/eq r2, r0
 bt     .+6
 jmp    @r13
 nop
 
 mov    r4, r0
 cmp/eq #0x08, r0
 bt     .+6
 jmp    @r13
 nop
 
 
 mov.l  _p80000fff, r4
 mov    #0x90, r0
 mov.l  r4, @r3 ! IRQ service after NMI service
 ldc    r0, sr
 nop
 
/*****
 TRAPA
 *****/
 mov    #0x00, r0
 ldc    r0, sr
 mov    #0xbb, r0
 
 trapa  #32
 
 stc    sr, r2
 
 cmp/eq #0x66, r0
 bt     .+6
 jmp    @r13
 nop
 
 mov    r2, r0
 cmp/eq #0x00, r0
 bt     .+6
 jmp    @r13
 nop
 
/***************************
 General Illegal Instruction
 ***************************/
 mov    #0x00, r0
 ldc    r0, sr
 mov    #0xee, r0
 
 .word 0xff00 ! Illegal Instruction
 
 stc    sr, r2
 
 cmp/eq #0x11, r0
 bt     .+6
 jmp    @r13
 nop
 
 mov    r2, r0
 cmp/eq #0x00, r0
 bt     .+6
 jmp    @r13
 nop
 
/************************
 Slot Illegal Instruction
 ************************/
 mov    #0x00, r0
 ldc    r0, sr
 mov    #0xdd, r0
 
 bra    _target
 bsr    _target
 nop
 nop
 jmp    @r13
 nop
 
_target:
 stc    sr, r2
 
 cmp/eq #0x22, r0
 bt     .+6
 jmp    @r13
 nop
 
 mov    r2, r0
 cmp/eq #0x00, r0
 bt     .+6
 jmp    @r13
 nop
/************************/
 mov    #0x00, r0
 ldc    r0, sr
 mov    #0xdd, r0
 
 bsr    _target2
 trapa  #36
 nop
 nop
 jmp    @r13
 nop
 
_target2:
 stc    sr, r2
 
 cmp/eq #0x22, r0
 bt     .+6
 jmp    @r13
 nop
 
 mov    r2, r0
 cmp/eq #0x00, r0
 bt     .+6
 jmp    @r13
 nop
/************************/
 mov    #0x00, r0
 ldc    r0, sr
 mov    #0xdd, r0
 
 bsr    _target3
 bsrf   r0
 nop
 nop
 jmp    @r13
 nop
 
_target3:
 stc    sr, r2
 
 cmp/eq #0x22, r0
 bt     .+6
 jmp    @r13
 nop
 
 mov    r2, r0
 cmp/eq #0x00, r0
 bt     .+6
 jmp    @r13
 nop
/************************/
 mov    #0x00, r0
 ldc    r0, sr
 mov    #0xdd, r0
 
 mov    #8, r1
 bsrf   r1
 braf   r1
 nop
 nop
 jmp    @r13
 nop
 
_target4:
 stc    sr, r2
 
 cmp/eq #0x22, r0
 bt     .+6
 jmp    @r13
 nop
 
 mov    r2, r0
 cmp/eq #0x00, r0
 bt     .+6
 jmp    @r13
 nop
/************************/
 mov    #0x00, r0
 ldc    r0, sr
 mov    #0xdd, r0
 
 mov    #8, r1
 braf   r1
 rte
 nop
 nop
 jmp    @r13
 nop
 
_target5:
 stc    sr, r2
 
 cmp/eq #0x22, r0
 bt     .+6
 jmp    @r13
 nop
 
 mov    r2, r0
 cmp/eq #0x00, r0
 bt     .+6
 jmp    @r13
 nop
/************************/
 mov    #0x00, r0
 mov.l  r0, @-r15
 mova   _target6, r0
 mov.l  r0, @-r15
 mov    #0xdd, r0
 
 rte
 jsr    @r0
 nop
 nop
 jmp    @r13
 nop
 
.align 4
_target6:
 stc    sr, r2
 
 cmp/eq #0x22, r0
 bt     .+6
 jmp    @r13
 nop
 
 mov    r2, r0
 cmp/eq #0x00, r0
 bt     .+6
 jmp    @r13
 nop
/************************/
 mov    #0x00, r0
 ldc    r0, sr
 mova   _target7, r0
 mov    r0, r1
 mov    #0xdd, r0
 
 jsr    @r1
 jmp    @r1
 nop
 nop
 jmp    @r13
 nop
 
.align 4
_target7:
 stc    sr, r2
 
 cmp/eq #0x22, r0
 bt     .+6
 jmp    @r13
 nop
 
 mov    r2, r0
 cmp/eq #0x00, r0
 bt     .+6
 jmp    @r13
 nop
/************************/
 mov    #0x00, r0
 ldc    r0, sr
 mova   _target8, r0
 mov    r0, r1
 mov    #0xdd, r0
 
 jmp    @r1
 bt     _target8
 nop
 nop
 jmp    @r13
 nop
 
.align 4
_target8:
 stc    sr, r2
 
 cmp/eq #0x22, r0
 bt     .+6
 jmp    @r13
 nop
 
 mov    r2, r0
 cmp/eq #0x00, r0
 bt     .+6
 jmp    @r13
 nop
/************************/
 mov    #0x00, r0
 ldc    r0, sr
 mova   _target9, r0
 mov    r0, r1
 mov    #0xdd, r0
 
 jmp    @r1
 bt/s   _target9
 nop
 nop
 jmp    @r13
 nop
 
.align 4
_target9:
 stc    sr, r2
 
 cmp/eq #0x22, r0
 bt     .+6
 jmp    @r13
 nop
 
 mov    r2, r0
 cmp/eq #0x00, r0
 bt     .+6
 jmp    @r13
 nop
/************************/
 mov    #0x00, r0
 ldc    r0, sr
 mov    #0xdd, r0
 
 bf/s   _target10
 bra    _target10
 nop
 nop
 jmp    @r13
 nop
 
_target10:
 stc    sr, r2
 
 cmp/eq #0x22, r0
 bt     .+6
 jmp    @r13
 nop
 
 mov    r2, r0
 cmp/eq #0x00, r0
 bt     .+6
 jmp    @r13
 nop
/************************/
 mov    #0x00, r0
 ldc    r0, sr
 mov    #0xdd, r0
 
 bra    _target11
 .word  0xffff ! General Illegal Instruction
 nop
 nop
 jmp    @r13
 nop
 
_target11:
 stc    sr, r2
 
 cmp/eq #0x22, r0
 bt     .+6
 jmp    @r13
 nop
 
 mov    r2, r0
 cmp/eq #0x00, r0
 bt     .+6
 jmp    @r13
 nop
/************************/
 bra _next
 nop
 
/*===================================================*/
/************
 TRAP Handler
 ************/
_trap32:
_trap36:
_trap40:
_trap44:
_trap48:
_trap52:
_trap56:
_trap60:
 mov    #0xff, r2
 ldc    r2, sr
 
 rte
 mov    #0x66, r0
 
/***********************
 General Illegal Handler
 ***********************/
_gnrl_ilgl:
 mov.l  @r15, r0
 add    #2, r0
 mov.l  r0, @r15
 
 mov    #0xff, r2
 ldc    r2, sr
 
 rte
 mov    #0x11, r0
 
/********************
 Slot Illegal Handler
 ********************/
_slot_ilgl:
 mov    #0xff, r2
 ldc    r2, sr
 
 rte
 mov    #0x22, r0
 
/*************************
 CPU Address Error Handler
 *************************/
_cpuerr:
 mov.l  @r15, r0
 mov    #0xfe, r8
 and    r8, r0
 mov.l  r0, @r15
 
 mov    #0xff, r2
 ldc    r2, sr
 
 rte
 mov    #0x33, r0
 
/*************************
 DMA Address Error Handler
 *************************/
_dmaerr:
 mov    #0xff, r2
 ldc    r2, sr
 
 rte
 mov    #0x44, r0
 
/************************************
 NMI (Non Maskable Interrupt) Handler
 ************************************/
_nmi:
 mov.l  _psys, r3
 mov.l  _p40a44fff, r0
 mov.l  r0, @r3 ! Emulate IRQ4/level 10, pending
 
 stc    sr, r2
 rte
 mov    #0x55, r0
 
/*******************************
 IRQ (Interrupt Request) Handler
 *******************************/
_irq0:
_irq1:
_irq2:
_irq3:
_irq5:
_irq6:
_irq7:
 stc    sr, r2
 rte
 mov    #0x77, r0
 
_irq4:
 rte
 nop
 
 
/**************
 Constant Table
 **************/
.align 4
_pram0     : .long _ram0
_psys      : .long _sys
_p80000fff : .long 0x80000fff
_p40a40fff : .long 0x40a40fff
_p40f40fff : .long 0x40f40fff
_p40f44fff : .long 0x40f44fff
_p40a44fff : .long 0x40a44fff
_p40147fff : .long 0x40147fff
_p20000fff : .long 0x20000fff
_p10000fff : .long 0x10000fff
_p08000fff : .long 0x08000fff
 
/*********************************************************
 Move to another Next ROM area to check hardware operation
 *********************************************************/
.align 2
_next:
 
 mov.l _pbranch_table, r0
 mov.l @(r0, r14), r12
 
 add #4, r14
 
 mov.l _pvector_top_table, r0
 mov.l @(r0, r14), r1
 ldc   r1, vbr
 
 jmp @r12
 nop
 
.align 4
_pbranch_table:     .long _branch_table
_pvector_top_table: .long _vector_top_table
_branch_table:
 .long _rom1+_test
 .long _rom2+_test
 .long _rom3+_test
 .long _rom0+_pass
_vector_top_table:
 .long _rom0
 .long _rom1
 .long _rom2
 .long _rom3
 .long _rom0
 
/**************
 Congraturation
 **************/
_pass:
 mov.l _ppass_value, r0
 mov.l _ppass_value, r1
 mov.l r0, @r1
 bra   _pass
 nop
.align 4
_ppass_value: .long 0x12345678
 
/**********
 You Failed
 **********/
_fail:
 mov.l _pfail_value, r0
 mov.l _pfail_value, r1
 bra   _fail
 nop
.align 4
_pfail_value: .long 0x88888888
 
.end
 
 

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[/] [Aquarius/] [trunk/] [verification/] [sha_testsource/] [testexception.src] - Blame information for rev 12

Line No.	Rev	Author	Line
1	2	thorn_aitc	`/*`
2			`===================`
3			`test source program`
4			`testexception.src`
5
6			`Apr.03 2003`
7			`===================`
8
9			`address size wait width device`
10			`00000000-00001FFF 8K 0 32 ROM`
11			`00010000-00011FFF 8K 3 32 ROM`
12			`00020000-00021FFF 8K 0 16 ROM`
13			`00030000-00031FFF 8K 3 16 ROM`
14			`ABCD0000-ABCD0003 4 3 32 PIO`
15			`ABCD0100-ABCD0103 4 3 32 UART`
16			`ABCD0200-ABCD0207 8 3 32 SYS`
17			`FFFCE000-FFFCFFFF 8K 0 32 RAM`
18			`FFFDE000-FFFDFFFF 8K 3 32 RAM`
19			`FFFEE000-FFFEFFFF 8K 0 16 RAM`
20			`FFFFE000-FFFFFFFF 8K 3 16 RAM`
21			`*/`
22
23			`.equ _rom0, 0x00000000`
24			`.equ _rom1, 0x00010000`
25			`.equ _rom2, 0x00020000`
26			`.equ _rom3, 0x00030000`
27			`.equ _pio, 0xabcd0000`
28			`.equ _uart, 0xabcd0100`
29			`.equ _sys, 0xabcd0200`
30			`.equ _ram0, 0xfffce000`
31			`.equ _ram1, 0xfffde000`
32			`.equ _ram2, 0xfffee000`
33			`.equ _ram3, 0xffffe000`
34
35			`/************`
36			`Vector Table`
37			`************/`
38			`.org _rom0`
39			`.long _power_on_reset`
40			`.long _ram0 + 0x02000`
41			`.long _manual_reset`
42			`.long _ram0 + 0x01ff0`
43			`.long _gnrl_ilgl`
44			`.long 0`
45			`.long _slot_ilgl`
46			`.long 0`
47			`.long 0`
48			`.long _cpuerr`
49			`.long _dmaerr`
50			`.long _nmi`
51			`.long 0`
52			`.org _rom0 + 0x0080`
53			`.long _trap32`
54			`.org _rom0 + 0x0090`
55			`.long _trap36`
56			`.org _rom0 + 0x00a0`
57			`.long _trap40`
58			`.org _rom0 + 0x00b0`
59			`.long _trap44`
60			`.org _rom0 + 0x00c0`
61			`.long _trap48`
62			`.org _rom0 + 0x00d0`
63			`.long _trap52`
64			`.org _rom0 + 0x00e0`
65			`.long _trap56`
66			`.org _rom0 + 0x00f0`
67			`.long _trap60`
68			`.org _rom0 + 0x0100`
69			`.long _irq0`
70			`.long _irq1`
71			`.long _irq2`
72			`.long _irq3`
73			`.long _irq4`
74			`.long _irq5`
75			`.long _irq6`
76			`.long _irq7`
77
78			`.org 0x0400`
79
80			`/**************`
81			`Power On Reset`
82			`**************/`
83			`_power_on_reset:`
84			`mov #0, r14`
85			`_test:`
86			`mov.l _pfail, r13 !fail address`
87			`bra _main_test`
88			`nop`
89			`.align 4`
90			`_pfail: .long _fail`
91
92			`_main_test:`
93
94			`/*******************`
95			`Fetch from 1,3,5...`
96			`*******************/`
97			`mova _fetchodd, r0`
98			`add #1, r0`
99			`jmp @r0`
100			`mov #0xcc, r0`
101
102			`_fetchodd:`
103			`nop`
104			`nop`
105			`nop`
106			`cmp/eq #0x33, r0`
107			`bt .+6`
108			`jmp @r13`
109			`nop`
110
111			`/*********************`
112			`Actual NMI from Break`
113			`*********************/`
114			`mov.l _psys_2, r3`
115
116			`mova _break_adrs, r0 ! Set Break Addess`
117			`mov.l r0, @(4,r3)`
118
119			`mov.l _p01000fff, r4 ! NMI Break ON`
120			`mov.l r4, @r3`
121
122			`mov #0xaa, r0`
123
124			`mov #0, r2`
125			`mov #1, r2`
126			`mov #2, r2`
127			`mov #3, r2`
128			`_break_adrs:`
129			`mov #4, r2`
130			`mov #5, r2`
131			`mov #6, r2`
132			`mov #7, r2`
133
134			`cmp/eq #0x55, r0`
135			`bt .+6`
136			`jmp @r13`
137			`nop`
138
139			`/*********************`
140			`Actual IRQ from Timer`
141			`*********************/`
142			`mov #0x00, r0`
143			`ldc r0, sr`
144
145			`mov #0x88, r0`
146			`mov.l _psys_2, r3`
147			`mov.l _p02140010, r4 ! IRQ Timer ON`
148			`mov.l r4, @r3`
149
150			`mov #0, r2`
151			`mov #1, r2`
152			`mov #2, r2`
153			`mov #3, r2`
154			`mov #4, r2`
155			`mov #5, r2`
156			`mov #6, r2`
157			`mov #7, r2`
158			`mov #8, r2`
159			`mov #9, r2`
160			`mov #10, r2`
161			`mov #11, r2`
162			`mov #12, r2`
163			`mov #13, r2`
164			`mov #14, r2`
165			`mov #15, r2`
166			`mov #16, r2`
167			`mov #17, r2`
168			`mov #18, r2`
169			`mov #19, r2`
170			`mov #20, r2`
171			`mov #21, r2`
172			`mov #22, r2`
173			`mov #23, r2`
174
175			`mov.l _p00000fff, r4 ! IRQ Timer OFF`
176			`mov.l r4, @r3`
177
178			`cmp/eq #0x77, r0`
179			`bt .+6`
180			`jmp @r13`
181			`nop`
182
183			`mov #0xf0, r0`
184			`ldc r0, sr`
185			`bra _skip_const`
186			`nop`
187
188			`/**************`
189			`Constant Table`
190			`**************/`
191			`.align 4`
192			`_psys_2 : .long _sys`
193			`_p02140010 : .long 0x02140010`
194			`_p00000fff : .long 0x00000fff`
195			`_p01000fff : .long 0x01000fff`
196
197			`_skip_const:`
198
199			`/************************`
200			`Actual CPU Address Error`
201			`************************/`
202			`mov #1, r1`
203
204			`mov #0xcc, r0`
205			`mov.w @r1, r2`
206			`nop`
207			`nop`
208			`nop`
209			`nop`
210			`cmp/eq #0x33, r0`
211			`bt .+6`
212			`jmp @r13`
213			`nop`
214
215			`mov #0xcc, r0`
216			`mov.l @r1, r2`
217			`nop`
218			`nop`
219			`nop`
220			`nop`
221			`cmp/eq #0x33, r0`
222			`bt .+6`
223			`jmp @r13`
224			`nop`
225
226			`mov #2, r1`
227
228			`mov #0xcc, r0`
229			`mov.l @r1, r2`
230			`nop`
231			`nop`
232			`nop`
233			`nop`
234			`cmp/eq #0x33, r0`
235			`bt .+6`
236			`jmp @r13`
237			`nop`
238
239			`mov #3, r1`
240
241			`mov #0xcc, r0`
242			`mov.w @r1, r2`
243			`nop`
244			`nop`
245			`nop`
246			`nop`
247			`cmp/eq #0x33, r0`
248			`bt .+6`
249			`jmp @r13`
250			`nop`
251
252			`mov #0xcc, r0`
253			`mov.l @r1, r2`
254			`nop`
255			`nop`
256			`nop`
257			`nop`
258			`cmp/eq #0x33, r0`
259			`bt .+6`
260			`jmp @r13`
261			`nop`
262
263			`/********************`
264			`Emulate Manual Reset`
265			`********************/`
266			`mov #4, r1`
267			`mov.l @r1, r15`
268			`mova _manual_reset_2, r0`
269			`mov r0, r5`
270			`mov.l _psys, r3`
271			`mov.l _p08000fff, r4 ! Manual Reset`
272			`mov.l r4, @r3`
273			`bra .`
274			`mov r15, r1`
275
276			`.align 4`
277			`_manual_reset:`
278			`add #-16, r1`
279			`cmp/eq r1, r15`
280			`bt .+6`
281			`jmp @r13`
282			`nop`
283			`jmp @r5`
284			`nop`
285
286			`_manual_reset_2:`
287			`mov.l _pvector_top_table, r0`
288			`mov.l @(r0, r14), r12`
289			`ldc r12, vbr`
290
291			`/*************************`
292			`Emulate DMA Address Error`
293			`*************************/`
294			`mov #0x00, r0`
295			`ldc r0, sr`
296			`mov #0xbb, r0`
297
298			`mov.l _psys, r3`
299			`mov.l _p10000fff, r4 ! DMA Address Error`
300			`mov.l r4, @r3`
301			`nop`
302			`nop`
303
304			`stc sr, r2`
305
306			`cmp/eq #0x44, r0`
307			`bt .+6`
308			`jmp @r13`
309			`nop`
310
311			`mov r2, r0`
312			`cmp/eq #0x00, r0`
313			`bt .+6`
314			`jmp @r13`
315			`nop`
316
317			`/*************************`
318			`Emulate CPU Address Error`
319			`*************************/`
320			`mov #0x00, r0`
321			`ldc r0, sr`
322			`mov #0xcc, r0`
323
324			`mov.l _psys, r3`
325			`mov.l _p20000fff, r4 ! CPU Address Error`
326			`mov.l r4, @r3`
327			`nop`
328			`nop`
329
330			`stc sr, r2`
331
332			`cmp/eq #0x33, r0`
333			`bt .+6`
334			`jmp @r13`
335			`nop`
336
337			`mov r2, r0`
338			`cmp/eq #0x00, r0`
339			`bt .+6`
340			`jmp @r13`
341			`nop`
342
343			`/************`
344			`IRQ Priority`
345			`************/`
346			`bra _irq_priority`
347			`nop`
348			`.align 4`
349			`_irq_priority:`
350			`mov.l _psys, r3`
351
352			`mov #0xf0, r0`
353			`mov.l _p40f40fff, r4 ! IRQ0 level=f`
354			`mov.l r4, @r3 ! not accepted`
355			`ldc r0, sr`
356
357			`mov #0xe0, r0`
358			`mov.l _p40f44fff, r4 ! IRQ4 level=f`
359			`mov.l r4, @r3`
360			`nop`
361			`nop`
362			`nop`
363			`nop`
364			`ldc r0, sr ! accept after next instruction`
365			`nop`
366
367			`mov #0x00, r0`
368			`ldc r0, sr`
369			`mov #0x10, r0`
370			`mov.l _p40147fff, r4 ! IRQ7 level=1`
371			`mov.l r4, @r3 ! FDEM`
372			`nop ! fDE`
373			`ldc r0, sr ! FDE (I<-1)`
374			`nop ! fDE (int has masked)`
375			`nop ! FDE not accepted`
376			`nop`
377			`mov #0x00, r0`
378			`ldc r0, sr ! accepted`
379
380			`/***********`
381			`Emulate IRQ`
382			`***********/`
383			`mov #0x00, r0`
384			`ldc r0, sr`
385			`mov #0xaa, r0`
386
387			`mov.l _psys, r3`
388			`mov.l _p40a40fff, r4`
389			`mov.l r4, @r3 ! Emulate IRQ`
390
391			`mov #0, r4`
392			`add #1, r4`
393			`add #1, r4`
394			`add #1, r4`
395			`add #1, r4`
396			`add #1, r4`
397			`add #1, r4`
398			`add #1, r4`
399			`add #1, r4`
400
401			`cmp/eq #0x77, r0`
402			`bt .+6`
403			`jmp @r13`
404			`nop`
405
406			`mov #0xfc, r0`
407			`and r0, r2`
408			`extu.b r2, r2`
409			`mov #0xa0, r0`
410			`extu.b r0, r0`
411			`cmp/eq r2, r0`
412			`bt .+6`
413			`jmp @r13`
414			`nop`
415
416			`mov r4, r0`
417			`cmp/eq #0x08, r0`
418			`bt .+6`
419			`jmp @r13`
420			`nop`
421
422
423			`/***********`
424			`Emulate NMI`
425			`***********/`
426			`mov #0xf0, r0`
427			`ldc r0, sr`
428			`mov #0xaa, r0`
429
430			`mov.l _psys, r3`
431			`mov.l _p80000fff, r4`
432			`mov.l r4, @r3 ! Emulate NMI`
433
434			`mov #0, r4`
435			`add #1, r4`
436			`add #1, r4`
437			`add #1, r4`
438			`add #1, r4`
439			`add #1, r4`
440			`add #1, r4`
441			`add #1, r4`
442			`add #1, r4`
443
444			`cmp/eq #0x55, r0`
445			`bt .+6`
446			`jmp @r13`
447			`nop`
448
449			`mov #0xfc, r0`
450			`and r0, r2`
451			`extu.b r2, r2`
452			`mov #0xf0, r0`
453			`extu.b r0, r0`
454			`cmp/eq r2, r0`
455			`bt .+6`
456			`jmp @r13`
457			`nop`
458
459			`mov r4, r0`
460			`cmp/eq #0x08, r0`
461			`bt .+6`
462			`jmp @r13`
463			`nop`
464
465
466			`mov.l _p80000fff, r4`
467			`mov #0x90, r0`
468			`mov.l r4, @r3 ! IRQ service after NMI service`
469			`ldc r0, sr`
470			`nop`
471
472			`/*****`
473			`TRAPA`
474			`*****/`
475			`mov #0x00, r0`
476			`ldc r0, sr`
477			`mov #0xbb, r0`
478
479			`trapa #32`
480
481			`stc sr, r2`
482
483			`cmp/eq #0x66, r0`
484			`bt .+6`
485			`jmp @r13`
486			`nop`
487
488			`mov r2, r0`
489			`cmp/eq #0x00, r0`
490			`bt .+6`
491			`jmp @r13`
492			`nop`
493
494			`/***************************`
495			`General Illegal Instruction`
496			`***************************/`
497			`mov #0x00, r0`
498			`ldc r0, sr`
499			`mov #0xee, r0`
500
501			`.word 0xff00 ! Illegal Instruction`
502
503			`stc sr, r2`
504
505			`cmp/eq #0x11, r0`
506			`bt .+6`
507			`jmp @r13`
508			`nop`
509
510			`mov r2, r0`
511			`cmp/eq #0x00, r0`
512			`bt .+6`
513			`jmp @r13`
514			`nop`
515
516			`/************************`
517			`Slot Illegal Instruction`
518			`************************/`
519			`mov #0x00, r0`
520			`ldc r0, sr`
521			`mov #0xdd, r0`
522
523			`bra _target`
524			`bsr _target`
525			`nop`
526			`nop`
527			`jmp @r13`
528			`nop`
529
530			`_target:`
531			`stc sr, r2`
532
533			`cmp/eq #0x22, r0`
534			`bt .+6`
535			`jmp @r13`
536			`nop`
537
538			`mov r2, r0`
539			`cmp/eq #0x00, r0`
540			`bt .+6`
541			`jmp @r13`
542			`nop`
543			`/************************/`
544			`mov #0x00, r0`
545			`ldc r0, sr`
546			`mov #0xdd, r0`
547
548			`bsr _target2`
549			`trapa #36`
550			`nop`
551			`nop`
552			`jmp @r13`
553			`nop`
554
555			`_target2:`
556			`stc sr, r2`
557
558			`cmp/eq #0x22, r0`
559			`bt .+6`
560			`jmp @r13`
561			`nop`
562
563			`mov r2, r0`
564			`cmp/eq #0x00, r0`
565			`bt .+6`
566			`jmp @r13`
567			`nop`
568			`/************************/`
569			`mov #0x00, r0`
570			`ldc r0, sr`
571			`mov #0xdd, r0`
572
573			`bsr _target3`
574			`bsrf r0`
575			`nop`
576			`nop`
577			`jmp @r13`
578			`nop`
579
580			`_target3:`
581			`stc sr, r2`
582
583			`cmp/eq #0x22, r0`
584			`bt .+6`
585			`jmp @r13`
586			`nop`
587
588			`mov r2, r0`
589			`cmp/eq #0x00, r0`
590			`bt .+6`
591			`jmp @r13`
592			`nop`
593			`/************************/`
594			`mov #0x00, r0`
595			`ldc r0, sr`
596			`mov #0xdd, r0`
597
598			`mov #8, r1`
599			`bsrf r1`
600			`braf r1`
601			`nop`
602			`nop`
603			`jmp @r13`
604			`nop`
605
606			`_target4:`
607			`stc sr, r2`
608
609			`cmp/eq #0x22, r0`
610			`bt .+6`
611			`jmp @r13`
612			`nop`
613
614			`mov r2, r0`
615			`cmp/eq #0x00, r0`
616			`bt .+6`
617			`jmp @r13`
618			`nop`
619			`/************************/`
620			`mov #0x00, r0`
621			`ldc r0, sr`
622			`mov #0xdd, r0`
623
624			`mov #8, r1`
625			`braf r1`
626			`rte`
627			`nop`
628			`nop`
629			`jmp @r13`
630			`nop`
631
632			`_target5:`
633			`stc sr, r2`
634
635			`cmp/eq #0x22, r0`
636			`bt .+6`
637			`jmp @r13`
638			`nop`
639
640			`mov r2, r0`
641			`cmp/eq #0x00, r0`
642			`bt .+6`
643			`jmp @r13`
644			`nop`
645			`/************************/`
646			`mov #0x00, r0`
647			`mov.l r0, @-r15`
648			`mova _target6, r0`
649			`mov.l r0, @-r15`
650			`mov #0xdd, r0`
651
652			`rte`
653			`jsr @r0`
654			`nop`
655			`nop`
656			`jmp @r13`
657			`nop`
658
659			`.align 4`
660			`_target6:`
661			`stc sr, r2`
662
663			`cmp/eq #0x22, r0`
664			`bt .+6`
665			`jmp @r13`
666			`nop`
667
668			`mov r2, r0`
669			`cmp/eq #0x00, r0`
670			`bt .+6`
671			`jmp @r13`
672			`nop`
673			`/************************/`
674			`mov #0x00, r0`
675			`ldc r0, sr`
676			`mova _target7, r0`
677			`mov r0, r1`
678			`mov #0xdd, r0`
679
680			`jsr @r1`
681			`jmp @r1`
682			`nop`
683			`nop`
684			`jmp @r13`
685			`nop`
686
687			`.align 4`
688			`_target7:`
689			`stc sr, r2`
690
691			`cmp/eq #0x22, r0`
692			`bt .+6`
693			`jmp @r13`
694			`nop`
695
696			`mov r2, r0`
697			`cmp/eq #0x00, r0`
698			`bt .+6`
699			`jmp @r13`
700			`nop`
701			`/************************/`
702			`mov #0x00, r0`
703			`ldc r0, sr`
704			`mova _target8, r0`
705			`mov r0, r1`
706			`mov #0xdd, r0`
707
708			`jmp @r1`
709			`bt _target8`
710			`nop`
711			`nop`
712			`jmp @r13`
713			`nop`
714
715			`.align 4`
716			`_target8:`
717			`stc sr, r2`
718
719			`cmp/eq #0x22, r0`
720			`bt .+6`
721			`jmp @r13`
722			`nop`
723
724			`mov r2, r0`
725			`cmp/eq #0x00, r0`
726			`bt .+6`
727			`jmp @r13`
728			`nop`
729			`/************************/`
730			`mov #0x00, r0`
731			`ldc r0, sr`
732			`mova _target9, r0`
733			`mov r0, r1`
734			`mov #0xdd, r0`
735
736			`jmp @r1`
737			`bt/s _target9`
738			`nop`
739			`nop`
740			`jmp @r13`
741			`nop`
742
743			`.align 4`
744			`_target9:`
745			`stc sr, r2`
746
747			`cmp/eq #0x22, r0`
748			`bt .+6`
749			`jmp @r13`
750			`nop`
751
752			`mov r2, r0`
753			`cmp/eq #0x00, r0`
754			`bt .+6`
755			`jmp @r13`
756			`nop`
757			`/************************/`
758			`mov #0x00, r0`
759			`ldc r0, sr`
760			`mov #0xdd, r0`
761
762			`bf/s _target10`
763			`bra _target10`
764			`nop`
765			`nop`
766			`jmp @r13`
767			`nop`
768
769			`_target10:`
770			`stc sr, r2`
771
772			`cmp/eq #0x22, r0`
773			`bt .+6`
774			`jmp @r13`
775			`nop`
776
777			`mov r2, r0`
778			`cmp/eq #0x00, r0`
779			`bt .+6`
780			`jmp @r13`
781			`nop`
782			`/************************/`
783			`mov #0x00, r0`
784			`ldc r0, sr`
785			`mov #0xdd, r0`
786
787			`bra _target11`
788			`.word 0xffff ! General Illegal Instruction`
789			`nop`
790			`nop`
791			`jmp @r13`
792			`nop`
793
794			`_target11:`
795			`stc sr, r2`
796
797			`cmp/eq #0x22, r0`
798			`bt .+6`
799			`jmp @r13`
800			`nop`
801
802			`mov r2, r0`
803			`cmp/eq #0x00, r0`
804			`bt .+6`
805			`jmp @r13`
806			`nop`
807			`/************************/`
808			`bra _next`
809			`nop`
810
811			`/===================================================/`
812			`/************`
813			`TRAP Handler`
814			`************/`
815			`_trap32:`
816			`_trap36:`
817			`_trap40:`
818			`_trap44:`
819			`_trap48:`
820			`_trap52:`
821			`_trap56:`
822			`_trap60:`
823			`mov #0xff, r2`
824			`ldc r2, sr`
825
826			`rte`
827			`mov #0x66, r0`
828
829			`/***********************`
830			`General Illegal Handler`
831			`***********************/`
832			`_gnrl_ilgl:`
833			`mov.l @r15, r0`
834			`add #2, r0`
835			`mov.l r0, @r15`
836
837			`mov #0xff, r2`
838			`ldc r2, sr`
839
840			`rte`
841			`mov #0x11, r0`
842
843			`/********************`
844			`Slot Illegal Handler`
845			`********************/`
846			`_slot_ilgl:`
847			`mov #0xff, r2`
848			`ldc r2, sr`
849
850			`rte`
851			`mov #0x22, r0`
852
853			`/*************************`
854			`CPU Address Error Handler`
855			`*************************/`
856			`_cpuerr:`
857			`mov.l @r15, r0`
858			`mov #0xfe, r8`
859			`and r8, r0`
860			`mov.l r0, @r15`
861
862			`mov #0xff, r2`
863			`ldc r2, sr`
864
865			`rte`
866			`mov #0x33, r0`
867
868			`/*************************`
869			`DMA Address Error Handler`
870			`*************************/`
871			`_dmaerr:`
872			`mov #0xff, r2`
873			`ldc r2, sr`
874
875			`rte`
876			`mov #0x44, r0`
877
878			`/************************************`
879			`NMI (Non Maskable Interrupt) Handler`
880			`************************************/`
881			`_nmi:`
882			`mov.l _psys, r3`
883			`mov.l _p40a44fff, r0`
884			`mov.l r0, @r3 ! Emulate IRQ4/level 10, pending`
885
886			`stc sr, r2`
887			`rte`
888			`mov #0x55, r0`
889
890			`/*******************************`
891			`IRQ (Interrupt Request) Handler`
892			`*******************************/`
893			`_irq0:`
894			`_irq1:`
895			`_irq2:`
896			`_irq3:`
897			`_irq5:`
898			`_irq6:`
899			`_irq7:`
900			`stc sr, r2`
901			`rte`
902			`mov #0x77, r0`
903
904			`_irq4:`
905			`rte`
906			`nop`
907
908
909			`/**************`
910			`Constant Table`
911			`**************/`
912			`.align 4`
913			`_pram0 : .long _ram0`
914			`_psys : .long _sys`
915			`_p80000fff : .long 0x80000fff`
916			`_p40a40fff : .long 0x40a40fff`
917			`_p40f40fff : .long 0x40f40fff`
918			`_p40f44fff : .long 0x40f44fff`
919			`_p40a44fff : .long 0x40a44fff`
920			`_p40147fff : .long 0x40147fff`
921			`_p20000fff : .long 0x20000fff`
922			`_p10000fff : .long 0x10000fff`
923			`_p08000fff : .long 0x08000fff`
924
925			`/*********************************************************`
926			`Move to another Next ROM area to check hardware operation`
927			`*********************************************************/`
928			`.align 2`
929			`_next:`
930
931			`mov.l _pbranch_table, r0`
932			`mov.l @(r0, r14), r12`
933
934			`add #4, r14`
935
936			`mov.l _pvector_top_table, r0`
937			`mov.l @(r0, r14), r1`
938			`ldc r1, vbr`
939
940			`jmp @r12`
941			`nop`
942
943			`.align 4`
944			`_pbranch_table: .long _branch_table`
945			`_pvector_top_table: .long _vector_top_table`
946			`_branch_table:`
947			`.long _rom1+_test`
948			`.long _rom2+_test`
949			`.long _rom3+_test`
950			`.long _rom0+_pass`
951			`_vector_top_table:`
952			`.long _rom0`
953			`.long _rom1`
954			`.long _rom2`
955			`.long _rom3`
956			`.long _rom0`
957
958			`/**************`
959			`Congraturation`
960			`**************/`
961			`_pass:`
962			`mov.l _ppass_value, r0`
963			`mov.l _ppass_value, r1`
964			`mov.l r0, @r1`
965			`bra _pass`
966			`nop`
967			`.align 4`
968			`_ppass_value: .long 0x12345678`
969
970			`/**********`
971			`You Failed`
972			`**********/`
973			`_fail:`
974			`mov.l _pfail_value, r0`
975			`mov.l _pfail_value, r1`
976			`bra _fail`
977			`nop`
978			`.align 4`
979			`_pfail_value: .long 0x88888888`
980
981			`.end`
982
983