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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        */
/*                                                                           */
/*===========================================================================*/
/*                 SINGLE-OPERAND ARITHMETIC: CALL  INSTRUCTION              */
/*---------------------------------------------------------------------------*/
/* Test the CALL  instruction.                                               */
/*                                                                           */
/* 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     #0x0000, r5
        mov  #TEST_ROUTINE_RN, r4
        mov     #0x5555, &0x0300
        call         r4            ;# CALL TEST_ROUTINE_RN
 
        mov     #0x2000, r15
 
 
        # Addressing mode: @Rn
        #------------------------
 
        mov   #DMEM_212, r4
        mov     #0x0000, r5
        mov   #TEST_ROUTINE_aRN, &DMEM_212
        mov     #0x5555, &DMEM_300
        call        @r4           ;# CALL TEST_ROUTINE_aRN
 
        mov     #0x3000, r15
 
 
        # Addressing mode: @Rn+
        #------------------------
 
        mov     #DMEM_216, r4
        mov     #0x0000, r5
        mov   #TEST_ROUTINE_aRNi, &DMEM_216
        mov     #0x5555, &DMEM_300
        call       @r4+           ;# CALL TEST_ROUTINE_aRNi
 
        mov     #0x4000, r15
 
 
        # Addressing mode: #N
        #------------------------
 
        mov     #0x0000, r5
        mov     #0x5555, &DMEM_300
        call    #TEST_ROUTINE_N   ;# CALL TEST_ROUTINE_N
 
        mov     #0x5000, r15
 
 
        # Addressing mode: X(Rn)
        #------------------------
 
        mov     #DMEM_200, r4
        mov     #0x0000, r5
        mov  #TEST_ROUTINE_xRN, &DMEM_21A
        mov     #0x5555, &DMEM_300
        call      26(r4)           ;# CALL TEST_ROUTINE_xRN
 
        mov     #0x6000, r15
 
 
        # Addressing mode: EDE
        #------------------------
.set   EDE_21E,  DMEM_21E
 
        mov     #0x0000, r5
        mov  #TEST_ROUTINE_EDE, &DMEM_21E
        mov     #0x5555, &DMEM_300
        call    EDE_21E            ;# CALL TEST_ROUTINE_EDE
 
        mov     #0x7000, r15
 
 
        # Addressing mode: &EDE
        #------------------------
.set   aEDE_220,  DMEM_220
 
        mov     #0x0000, r5
        mov  #TEST_ROUTINE_aEDE, &aEDE_220
        mov     #0x5555, &DMEM_300
        call  &aEDE_220            ;# CALL TEST_ROUTINE_aEDE
 
        mov     #0x8000, 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
 
 
 
        /* ----------------------         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			`/* SINGLE-OPERAND ARITHMETIC: CALL INSTRUCTION */`
25			`/---------------------------------------------------------------------------/`
26			`/* Test the CALL instruction. */`
27	18	olivier.gi	`/* */`
28			`/* Author(s): */`
29			`/* - Olivier Girard, olgirard@gmail.com */`
30			`/* */`
31			`/---------------------------------------------------------------------------/`
32	19	olivier.gi	`/* $Rev: 111 $ */`
33			`/* $LastChangedBy: olivier.girard $ */`
34			`/* $LastChangedDate: 2011-05-20 22:39:02 +0200 (Fri, 20 May 2011) $ */`
35	2	olivier.gi	`/===========================================================================/`
36
37	111	olivier.gi	`.set DMEM_BASE, (__data_start )`
38			`.set DMEM_200, (__data_start+0x00)`
39			`.set DMEM_212, (__data_start+0x12)`
40			`.set DMEM_216, (__data_start+0x16)`
41			`.set DMEM_21A, (__data_start+0x1A)`
42			`.set DMEM_21E, (__data_start+0x1E)`
43			`.set DMEM_220, (__data_start+0x20)`
44			`.set DMEM_250, (__data_start+0x50)`
45			`.set DMEM_252, (__data_start+0x52)`
46			`.set DMEM_300, (__data_start+0x100)`
47	2	olivier.gi
48			`.global main`
49
50			`main:`
51			`# Initialization`
52			`#------------------------`
53
54	111	olivier.gi	`mov #DMEM_252, r1 ;# Initialize stack pointer`
55	2	olivier.gi	`mov #0x0000, r5 ;# Initialize R5`
56
57
58			`mov #0x1000, r15`
59
60
61			`# Addressing mode: Rn`
62			`#------------------------`
63
64			`mov #0x0000, r5`
65			`mov #TEST_ROUTINE_RN, r4`
66			`mov #0x5555, &0x0300`
67			`call r4 ;# CALL TEST_ROUTINE_RN`
68
69			`mov #0x2000, r15`
70
71
72			`# Addressing mode: @Rn`
73			`#------------------------`
74
75	111	olivier.gi	`mov #DMEM_212, r4`
76	2	olivier.gi	`mov #0x0000, r5`
77	111	olivier.gi	`mov #TEST_ROUTINE_aRN, &DMEM_212`
78			`mov #0x5555, &DMEM_300`
79	2	olivier.gi	`call @r4 ;# CALL TEST_ROUTINE_aRN`
80
81			`mov #0x3000, r15`
82
83
84			`# Addressing mode: @Rn+`
85			`#------------------------`
86
87	111	olivier.gi	`mov #DMEM_216, r4`
88	2	olivier.gi	`mov #0x0000, r5`
89	111	olivier.gi	`mov #TEST_ROUTINE_aRNi, &DMEM_216`
90			`mov #0x5555, &DMEM_300`
91	2	olivier.gi	`call @r4+ ;# CALL TEST_ROUTINE_aRNi`
92
93			`mov #0x4000, r15`
94
95
96			`# Addressing mode: #N`
97			`#------------------------`
98
99			`mov #0x0000, r5`
100	111	olivier.gi	`mov #0x5555, &DMEM_300`
101	2	olivier.gi	`call #TEST_ROUTINE_N ;# CALL TEST_ROUTINE_N`
102
103			`mov #0x5000, r15`
104
105
106			`# Addressing mode: X(Rn)`
107			`#------------------------`
108
109	111	olivier.gi	`mov #DMEM_200, r4`
110	2	olivier.gi	`mov #0x0000, r5`
111	111	olivier.gi	`mov #TEST_ROUTINE_xRN, &DMEM_21A`
112			`mov #0x5555, &DMEM_300`
113	2	olivier.gi	`call 26(r4) ;# CALL TEST_ROUTINE_xRN`
114
115			`mov #0x6000, r15`
116
117
118			`# Addressing mode: EDE`
119			`#------------------------`
120	111	olivier.gi	`.set EDE_21E, DMEM_21E`
121	2	olivier.gi
122			`mov #0x0000, r5`
123	111	olivier.gi	`mov #TEST_ROUTINE_EDE, &DMEM_21E`
124			`mov #0x5555, &DMEM_300`
125	2	olivier.gi	`call EDE_21E ;# CALL TEST_ROUTINE_EDE`
126
127			`mov #0x7000, r15`
128
129
130			`# Addressing mode: &EDE`
131			`#------------------------`
132	111	olivier.gi	`.set aEDE_220, DMEM_220`
133	2	olivier.gi
134			`mov #0x0000, r5`
135			`mov #TEST_ROUTINE_aEDE, &aEDE_220`
136	111	olivier.gi	`mov #0x5555, &DMEM_300`
137	2	olivier.gi	`call &aEDE_220 ;# CALL TEST_ROUTINE_aEDE`
138
139			`mov #0x8000, r15`
140
141
142			`/* ---------------------- END OF TEST --------------- */`
143			`end_of_test:`
144			`nop`
145			`br #0xffff`
146
147
148
149			`/* ---------------------- TEST FUNCTIONS --------------- */`
150
151			`TEST_ROUTINE_RN:`
152			`mov #0x1234, r5`
153			`ret`
154
155			`TEST_ROUTINE_aRN:`
156			`mov #0x5678, r5`
157			`ret`
158
159			`TEST_ROUTINE_aRNi:`
160			`mov #0x9abc, r5`
161			`ret`
162
163			`TEST_ROUTINE_N:`
164			`mov #0xabcd, r5`
165			`ret`
166
167			`TEST_ROUTINE_xRN:`
168			`mov #0xef01, r5`
169			`ret`
170
171			`TEST_ROUTINE_EDE:`
172			`mov #0x2345, r5`
173			`ret`
174
175			`TEST_ROUTINE_aEDE:`
176			`mov #0x6789, r5`
177			`ret`
178
179
180
181			`/* ---------------------- INTERRUPT VECTORS --------------- */`
182
183			`.section .vectors, "a"`
184			`.word end_of_test ; Interrupt 0 (lowest priority)`
185			`.word end_of_test ; Interrupt 1`
186			`.word end_of_test ; Interrupt 2`
187			`.word end_of_test ; Interrupt 3`
188			`.word end_of_test ; Interrupt 4`
189			`.word end_of_test ; Interrupt 5`
190			`.word end_of_test ; Interrupt 6`
191			`.word end_of_test ; Interrupt 7`
192			`.word end_of_test ; Interrupt 8`
193			`.word end_of_test ; Interrupt 9`
194			`.word end_of_test ; Interrupt 10 Watchdog timer`
195			`.word end_of_test ; Interrupt 11`
196			`.word end_of_test ; Interrupt 12`
197			`.word end_of_test ; Interrupt 13`
198			`.word end_of_test ; Interrupt 14 NMI`
199			`.word main ; Interrupt 15 (highest priority) RESET`

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[/] [openmsp430/] [trunk/] [core/] [sim/] [rtl_sim/] [src/] [sing-op_call.s43] - Blame information for rev 122