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[/] [openmsp430/] [trunk/] [core/] [sim/] [rtl_sim/] [src/] [sing-op_call_rom-rd.s43] - Blame information for rev 111

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/*===========================================================================*/
/* Copyright (C) 2001 Authors                                                */
/*                                                                           */
/* This source file may be used and distributed without restriction provided */
/* that this copyright statement is not removed from the file and that any   */
/* derivative work contains the original copyright notice and the associated */
/* disclaimer.                                                               */
/*                                                                           */
/* This source file is free software; you can redistribute it and/or modify  */
/* it under the terms of the GNU Lesser General Public License as published  */
/* by the Free Software Foundation; either version 2.1 of the License, or    */
/* (at your option) any later version.                                       */
/*                                                                           */
/* This source is distributed in the hope that it will be useful, but WITHOUT*/
/* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or     */
/* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public       */
/* License for more details.                                                 */
/*                                                                           */
/* You should have received a copy of the GNU Lesser General Public License  */
/* along with this source; if not, write to the Free Software Foundation,    */
/* Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA        */
/*                                                                           */
/*===========================================================================*/
/*                     CALL:   DATA READ ACCESS FROM ROM                     */
/*---------------------------------------------------------------------------*/
/* Test the CALL instruction with all addressing modes making a read access  */
/* to the ROM.                                                               */
/*                                                                           */
/* Author(s):                                                                */
/*             - Olivier Girard,    olgirard@gmail.com                       */
/*                                                                           */
/*---------------------------------------------------------------------------*/
/* $Rev: 111 $                                                                */
/* $LastChangedBy: olivier.girard $                                          */
/* $LastChangedDate: 2011-05-20 22:39:02 +0200 (Fri, 20 May 2011) $          */
/*===========================================================================*/
 
.set    DMEM_BASE, (__data_start     )
.set    DMEM_200,  (__data_start+0x00)
.set    DMEM_212,  (__data_start+0x12)
.set    DMEM_216,  (__data_start+0x16)
.set    DMEM_21A,  (__data_start+0x1A)
.set    DMEM_21E,  (__data_start+0x1E)
.set    DMEM_220,  (__data_start+0x20)
.set    DMEM_250,  (__data_start+0x50)
.set    DMEM_252,  (__data_start+0x52)
.set    DMEM_300,  (__data_start+0x100)
 
.global main
 
main:
        # Initialization
        #------------------------
 
        mov   #DMEM_252, r1        ;# Initialize stack pointer
        mov     #0x0000, r5        ;# Initialize R5
 
 
        mov     #0x1000, r15
 
 
        # Addressing mode: @Rn
        #------------------------
 
        mov    #data_aRn_call, r4
        mov           #0x0000, r5
        call                  @r4           ;# CALL TEST_ROUTINE_aRN
 
        mov     #0x2000, r15
 
 
        # Addressing mode: @Rn+
        #------------------------
 
        mov    #data_aRni_call, r4
        mov            #0x0000, r5
        call                   @r4+         ;# CALL TEST_ROUTINE_aRNi
 
        mov     #0x3000, r15
 
 
        # Addressing mode: X(Rn)
        #------------------------
 
        mov    #data_xRn_call, r4
        mov           #0x0000, r5
        call                26(r4)          ;# CALL TEST_ROUTINE_xRN
 
        mov     #0x4000, r15
 
 
        # Addressing mode: EDE
        #------------------------
.set   EDE_21E,  DMEM_21E
 
        mov     #0x0000, r5
        call    data_EDE_call               ;# CALL TEST_ROUTINE_EDE
 
        mov     #0x5000, r15
 
 
        # Addressing mode: &EDE
        #------------------------
.set   aEDE_220,  DMEM_220
 
        mov     #0x0000, r5
        call  &data_aEDE_call               ;# CALL TEST_ROUTINE_aEDE
 
        mov     #0x6000, r15
 
 
        /* ----------------------         END OF TEST        --------------- */
end_of_test:
        nop
        br #0xffff
 
 
 
        /* ----------------------         TEST FUNCTIONS     --------------- */
 
TEST_ROUTINE_RN:
        mov #0x1234, r5
        ret
 
TEST_ROUTINE_aRN:
        mov #0x5678, r5
        ret
 
TEST_ROUTINE_aRNi:
        mov #0x9abc, r5
        ret
 
TEST_ROUTINE_N:
        mov #0xabcd, r5
        ret
 
TEST_ROUTINE_xRN:
        mov #0xef01, r5
        ret
 
TEST_ROUTINE_EDE:
        mov #0x2345, r5
        ret
 
TEST_ROUTINE_aEDE:
        mov #0x6789, r5
        ret
 
 
        /* ----------------------            DATA TABLE      --------------- */
data_aRn_call:
        .word TEST_ROUTINE_aRN
 
data_aRni_call:
        .word TEST_ROUTINE_aRNi
 
data_xRn_call:
        .word 0x0000
        .word 0x0000
        .word 0x0000
        .word 0x0000
        .word 0x0000
        .word 0x0000
        .word 0x0000
        .word 0x0000
        .word 0x0000
        .word 0x0000
        .word 0x0000
        .word 0x0000
        .word 0x0000
        .word TEST_ROUTINE_xRN
 
data_EDE_call:
        .word TEST_ROUTINE_EDE
 
data_aEDE_call:
        .word TEST_ROUTINE_aEDE
 
 
        /* ----------------------         INTERRUPT VECTORS  --------------- */
 
.section .vectors, "a"
.word end_of_test  ; Interrupt  0 (lowest priority)    
.word end_of_test  ; Interrupt  1                      
.word end_of_test  ; Interrupt  2                      
.word end_of_test  ; Interrupt  3                      
.word end_of_test  ; Interrupt  4                      
.word end_of_test  ; Interrupt  5                      
.word end_of_test  ; Interrupt  6                      
.word end_of_test  ; Interrupt  7                      
.word end_of_test  ; Interrupt  8                      
.word end_of_test  ; Interrupt  9                      
.word end_of_test  ; Interrupt 10                      Watchdog timer
.word end_of_test  ; Interrupt 11                      
.word end_of_test  ; Interrupt 12                      
.word end_of_test  ; Interrupt 13                      
.word end_of_test  ; Interrupt 14                      NMI
.word main         ; Interrupt 15 (highest priority)   RESET

Line No.	Rev	Author	Line
1	2	olivier.gi	`/===========================================================================/`
2			`/* Copyright (C) 2001 Authors */`
3			`/* */`
4			`/* This source file may be used and distributed without restriction provided */`
5			`/* that this copyright statement is not removed from the file and that any */`
6			`/* derivative work contains the original copyright notice and the associated */`
7			`/* disclaimer. */`
8			`/* */`
9			`/* This source file is free software; you can redistribute it and/or modify */`
10			`/* it under the terms of the GNU Lesser General Public License as published */`
11			`/* by the Free Software Foundation; either version 2.1 of the License, or */`
12			`/* (at your option) any later version. */`
13			`/* */`
14			`/* This source is distributed in the hope that it will be useful, but WITHOUT*/`
15			`/* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or */`
16			`/* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public */`
17			`/* License for more details. */`
18			`/* */`
19			`/* You should have received a copy of the GNU Lesser General Public License */`
20			`/* along with this source; if not, write to the Free Software Foundation, */`
21			`/* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */`
22			`/* */`
23			`/===========================================================================/`
24			`/* CALL: DATA READ ACCESS FROM ROM */`
25			`/---------------------------------------------------------------------------/`
26			`/* Test the CALL instruction with all addressing modes making a read access */`
27			`/* to the ROM. */`
28	18	olivier.gi	`/* */`
29			`/* Author(s): */`
30			`/* - Olivier Girard, olgirard@gmail.com */`
31			`/* */`
32			`/---------------------------------------------------------------------------/`
33	19	olivier.gi	`/* $Rev: 111 $ */`
34			`/* $LastChangedBy: olivier.girard $ */`
35			`/* $LastChangedDate: 2011-05-20 22:39:02 +0200 (Fri, 20 May 2011) $ */`
36	2	olivier.gi	`/===========================================================================/`
37
38	111	olivier.gi	`.set DMEM_BASE, (__data_start )`
39			`.set DMEM_200, (__data_start+0x00)`
40			`.set DMEM_212, (__data_start+0x12)`
41			`.set DMEM_216, (__data_start+0x16)`
42			`.set DMEM_21A, (__data_start+0x1A)`
43			`.set DMEM_21E, (__data_start+0x1E)`
44			`.set DMEM_220, (__data_start+0x20)`
45			`.set DMEM_250, (__data_start+0x50)`
46			`.set DMEM_252, (__data_start+0x52)`
47			`.set DMEM_300, (__data_start+0x100)`
48
49	2	olivier.gi	`.global main`
50
51			`main:`
52			`# Initialization`
53			`#------------------------`
54
55	111	olivier.gi	`mov #DMEM_252, r1 ;# Initialize stack pointer`
56	2	olivier.gi	`mov #0x0000, r5 ;# Initialize R5`
57
58
59			`mov #0x1000, r15`
60
61
62			`# Addressing mode: @Rn`
63			`#------------------------`
64
65			`mov #data_aRn_call, r4`
66			`mov #0x0000, r5`
67			`call @r4 ;# CALL TEST_ROUTINE_aRN`
68
69			`mov #0x2000, r15`
70
71
72			`# Addressing mode: @Rn+`
73			`#------------------------`
74
75			`mov #data_aRni_call, r4`
76			`mov #0x0000, r5`
77			`call @r4+ ;# CALL TEST_ROUTINE_aRNi`
78
79			`mov #0x3000, r15`
80
81
82			`# Addressing mode: X(Rn)`
83			`#------------------------`
84
85			`mov #data_xRn_call, r4`
86			`mov #0x0000, r5`
87			`call 26(r4) ;# CALL TEST_ROUTINE_xRN`
88
89			`mov #0x4000, r15`
90
91
92			`# Addressing mode: EDE`
93			`#------------------------`
94	111	olivier.gi	`.set EDE_21E, DMEM_21E`
95	2	olivier.gi
96			`mov #0x0000, r5`
97			`call data_EDE_call ;# CALL TEST_ROUTINE_EDE`
98
99			`mov #0x5000, r15`
100
101
102			`# Addressing mode: &EDE`
103			`#------------------------`
104	111	olivier.gi	`.set aEDE_220, DMEM_220`
105	2	olivier.gi
106			`mov #0x0000, r5`
107			`call &data_aEDE_call ;# CALL TEST_ROUTINE_aEDE`
108
109			`mov #0x6000, r15`
110
111
112			`/* ---------------------- END OF TEST --------------- */`
113			`end_of_test:`
114			`nop`
115			`br #0xffff`
116
117
118
119			`/* ---------------------- TEST FUNCTIONS --------------- */`
120
121			`TEST_ROUTINE_RN:`
122			`mov #0x1234, r5`
123			`ret`
124
125			`TEST_ROUTINE_aRN:`
126			`mov #0x5678, r5`
127			`ret`
128
129			`TEST_ROUTINE_aRNi:`
130			`mov #0x9abc, r5`
131			`ret`
132
133			`TEST_ROUTINE_N:`
134			`mov #0xabcd, r5`
135			`ret`
136
137			`TEST_ROUTINE_xRN:`
138			`mov #0xef01, r5`
139			`ret`
140
141			`TEST_ROUTINE_EDE:`
142			`mov #0x2345, r5`
143			`ret`
144
145			`TEST_ROUTINE_aEDE:`
146			`mov #0x6789, r5`
147			`ret`
148
149
150			`/* ---------------------- DATA TABLE --------------- */`
151			`data_aRn_call:`
152			`.word TEST_ROUTINE_aRN`
153
154			`data_aRni_call:`
155			`.word TEST_ROUTINE_aRNi`
156
157			`data_xRn_call:`
158			`.word 0x0000`
159			`.word 0x0000`
160			`.word 0x0000`
161			`.word 0x0000`
162			`.word 0x0000`
163			`.word 0x0000`
164			`.word 0x0000`
165			`.word 0x0000`
166			`.word 0x0000`
167			`.word 0x0000`
168			`.word 0x0000`
169			`.word 0x0000`
170			`.word 0x0000`
171			`.word TEST_ROUTINE_xRN`
172
173			`data_EDE_call:`
174			`.word TEST_ROUTINE_EDE`
175
176			`data_aEDE_call:`
177			`.word TEST_ROUTINE_aEDE`
178
179
180			`/* ---------------------- INTERRUPT VECTORS --------------- */`
181
182			`.section .vectors, "a"`
183			`.word end_of_test ; Interrupt 0 (lowest priority)`
184			`.word end_of_test ; Interrupt 1`
185			`.word end_of_test ; Interrupt 2`
186			`.word end_of_test ; Interrupt 3`
187			`.word end_of_test ; Interrupt 4`
188			`.word end_of_test ; Interrupt 5`
189			`.word end_of_test ; Interrupt 6`
190			`.word end_of_test ; Interrupt 7`
191			`.word end_of_test ; Interrupt 8`
192			`.word end_of_test ; Interrupt 9`
193			`.word end_of_test ; Interrupt 10 Watchdog timer`
194			`.word end_of_test ; Interrupt 11`
195			`.word end_of_test ; Interrupt 12`
196			`.word end_of_test ; Interrupt 13`
197			`.word end_of_test ; Interrupt 14 NMI`
198			`.word main ; Interrupt 15 (highest priority) RESET`

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[/] [openmsp430/] [trunk/] [core/] [sim/] [rtl_sim/] [src/] [sing-op_call_rom-rd.s43] - Blame information for rev 111