?? swi_handler.lst
字號:
ARM Macro Assembler Page 1
1 00000000 ;/******************************************************
***********************
2 00000000 ;* swi_handler.s: SWI handler file for NXP LPC230x Fam
ily Microprocessors
3 00000000 ;*
4 00000000 ;* Copyright(C) 2006, NXP Semiconductor
5 00000000 ;* All rights reserved.
6 00000000 ;*
7 00000000 ;* History
8 00000000 ;* 2006.09.01 ver 1.00 Prelimnary version, first R
elease
9 00000000 ;*
10 00000000 ;*******************************************************
**********************/
11 00000000
12 00000000 PRESERVE8
13 00000000
14 00000000 00000000
SWI_IRQ_DIS
EQU 0
15 00000000 00000001
SWI_IRQ_EN
EQU 1
16 00000000 00000002
SWI_FIQ_DIS
EQU 2
17 00000000 00000003
SWI_FIQ_EN
EQU 3
18 00000000
19 00000000 00000080
I_Bit EQU 0x80
20 00000000 00000040
F_Bit EQU 0x40
21 00000000
22 00000000 ;The exported labels and functions
23 00000000 EXPORT SoftwareInterrupt
24 00000000 EXPORT IntEnable
25 00000000 EXPORT IntDisable
26 00000000
27 00000000 CODE32
28 00000000 AREA SWI_HANDLER,CODE,READONLY
29 00000000 ENTRY
30 00000000
31 00000000 ;*******************************************************
*************
32 00000000 ;* SWI interrupt handler *
33 00000000 ;* Function : SoftwareInterrupt(SWI_Number) *
34 00000000 ;* The SWI_Number is 0 through 3 *
35 00000000 ;* See below "SwiFunction" table below *
36 00000000 ;* Parameters: None *
37 00000000 ;* input : SWI_Number *
38 00000000 ;* output : None *
39 00000000 ;*******************************************************
*************
40 00000000 SoftwareInterrupt
41 00000000 E3500004 CMP R0, #4
42 00000004 379FF100 LDRLO PC, [PC, R0, LSL #2]
43 00000008 E1B0F00E MOVS PC, LR
ARM Macro Assembler Page 2
44 0000000C
45 0000000C SwiFunction
46 0000000C 00000000 DCD IRQDisable ;0
47 00000010 00000000 DCD IRQEnable ;1
48 00000014 00000000 DCD FIQDisable ;2
49 00000018 00000000 DCD FIQEnable ;3
50 0000001C
51 0000001C IRQDisable
52 0000001C E14F0000 MRS R0, SPSR
53 00000020 E3800080 ORR R0, R0, #I_Bit
54 00000024 E161F000 MSR SPSR_c, R0
55 00000028 E1B0F00E MOVS PC, LR
56 0000002C
57 0000002C IRQEnable
58 0000002C E14F0000 MRS R0, SPSR
59 00000030 E3C00080 BIC R0, R0, #I_Bit
60 00000034 E161F000 MSR SPSR_c, R0
61 00000038 E1B0F00E MOVS PC, LR
62 0000003C
63 0000003C FIQDisable
64 0000003C E14F0000 MRS R0, SPSR
65 00000040 E3800040 ORR R0, R0, #F_Bit
66 00000044 E161F000 MSR SPSR_c, R0
67 00000048 E1B0F00E MOVS PC, LR
68 0000004C
69 0000004C FIQEnable
70 0000004C E14F0000 MRS R0, SPSR
71 00000050 E3C00040 BIC R0, R0, #F_Bit
72 00000054 E161F000 MSR SPSR_c, R0
73 00000058 E1B0F00E MOVS PC, LR
74 0000005C
75 0000005C ;*******************************************************
***************
76 0000005C ;* Call SWI to enable IRQ
*
77 0000005C ;* Function : void IntEnable(void)
*
78 0000005C ;* Parameters: None
*
79 0000005C ;* input : None
*
80 0000005C ;* output : None
*
81 0000005C ;*******************************************************
***************
82 0000005C IntEnable
83 0000005C EF000001 SWI SWI_IRQ_EN
84 00000060 E12FFF1E BX lr
85 00000064 ; end of IntEnable
86 00000064
87 00000064 ;*******************************************************
***************
88 00000064 ;* Call SWI to disable IRQ
*
89 00000064 ;* Function : void IntDisable(void)
*
90 00000064 ;* Parameters : None
*
91 00000064 ;* input : None
ARM Macro Assembler Page 3
*
92 00000064 ;* output : None
*
93 00000064 ;*******************************************************
***************
94 00000064 IntDisable
95 00000064 EF000000 SWI SWI_IRQ_DIS
96 00000068 E12FFF1E BX lr
97 0000006C ; end of IntDisable
98 0000006C
99 0000006C END
Command Line: --debug --xref --device=DARMP --apcs=interwork -o.\Obj\swi_handle
r.o -IC:\Keil303a\ARM\INC\Philips --list=.\Lst\swi_handler.lst ..\Common\src\sw
i_handler.s
ARM Macro Assembler Page 1 Alphabetic symbol ordering
Relocatable symbols
FIQDisable 0000003C
Symbol: FIQDisable
Definitions
At line 63 in file ..\Common\src\swi_handler.s
Uses
At line 48 in file ..\Common\src\swi_handler.s
Comment: FIQDisable used once
FIQEnable 0000004C
Symbol: FIQEnable
Definitions
At line 69 in file ..\Common\src\swi_handler.s
Uses
At line 49 in file ..\Common\src\swi_handler.s
Comment: FIQEnable used once
IRQDisable 0000001C
Symbol: IRQDisable
Definitions
At line 51 in file ..\Common\src\swi_handler.s
Uses
At line 46 in file ..\Common\src\swi_handler.s
Comment: IRQDisable used once
IRQEnable 0000002C
Symbol: IRQEnable
Definitions
At line 57 in file ..\Common\src\swi_handler.s
Uses
At line 47 in file ..\Common\src\swi_handler.s
Comment: IRQEnable used once
IntDisable 00000064
Symbol: IntDisable
Definitions
At line 94 in file ..\Common\src\swi_handler.s
Uses
At line 25 in file ..\Common\src\swi_handler.s
Comment: IntDisable used once
IntEnable 0000005C
Symbol: IntEnable
Definitions
At line 82 in file ..\Common\src\swi_handler.s
Uses
At line 24 in file ..\Common\src\swi_handler.s
Comment: IntEnable used once
SWI_HANDLER 00000000
Symbol: SWI_HANDLER
Definitions
At line 28 in file ..\Common\src\swi_handler.s
Uses
None
Comment: SWI_HANDLER unused
SoftwareInterrupt 00000000
Symbol: SoftwareInterrupt
ARM Macro Assembler Page 2 Alphabetic symbol ordering
Relocatable symbols
Definitions
At line 40 in file ..\Common\src\swi_handler.s
Uses
At line 23 in file ..\Common\src\swi_handler.s
Comment: SoftwareInterrupt used once
SwiFunction 0000000C
Symbol: SwiFunction
Definitions
At line 45 in file ..\Common\src\swi_handler.s
Uses
None
Comment: SwiFunction unused
9 symbols
ARM Macro Assembler Page 1 Alphabetic symbol ordering
Absolute symbols
F_Bit 00000040
Symbol: F_Bit
Definitions
At line 20 in file ..\Common\src\swi_handler.s
Uses
At line 65 in file ..\Common\src\swi_handler.s
At line 71 in file ..\Common\src\swi_handler.s
I_Bit 00000080
Symbol: I_Bit
Definitions
At line 19 in file ..\Common\src\swi_handler.s
Uses
At line 53 in file ..\Common\src\swi_handler.s
At line 59 in file ..\Common\src\swi_handler.s
SWI_FIQ_DIS 00000002
Symbol: SWI_FIQ_DIS
Definitions
At line 16 in file ..\Common\src\swi_handler.s
Uses
None
Comment: SWI_FIQ_DIS unused
SWI_FIQ_EN 00000003
Symbol: SWI_FIQ_EN
Definitions
At line 17 in file ..\Common\src\swi_handler.s
Uses
None
Comment: SWI_FIQ_EN unused
SWI_IRQ_DIS 00000000
Symbol: SWI_IRQ_DIS
Definitions
At line 14 in file ..\Common\src\swi_handler.s
Uses
At line 95 in file ..\Common\src\swi_handler.s
Comment: SWI_IRQ_DIS used once
SWI_IRQ_EN 00000001
Symbol: SWI_IRQ_EN
Definitions
At line 15 in file ..\Common\src\swi_handler.s
Uses
At line 83 in file ..\Common\src\swi_handler.s
Comment: SWI_IRQ_EN used once
6 symbols
330 symbols in table
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