gwj / at91sam9263 · Commits

Commit 5d09d5406de6bdae3d1ec50aa2406342bcc1fd02

Authored by dmakow
1 parent c45a3a03

removed cstartup_pre

Inline Side-by-side
Showing 1 changed file with 0 additions and 187 deletions
virtual_lab/cstartup_pre.S deleted 100644 → 0
  View file @c45a3a0
1 -# 1 "cstartup.S"  
2 -# 1 "<built-in>"  
3 -# 1 "<command-line>"  
4 -# 1 "cstartup.S"  
5 -# 39 "cstartup.S"  
6 -# 1 "project.h" 1  
7 -# 44 "project.h"  
8 -# 1 "include/AT91SAM9263-EK.h" 1  
9 -# 45 "project.h" 2  
10 -# 1 "include/AT91SAM9263.h" 1  
11 -# 46 "project.h" 2  
12 -# 40 "cstartup.S" 2  
13 -# 55 "cstartup.S"  
14 - .globl reset_handler  
15 - .align 4  
16 -  
17 -.section .vectors  
18 -.arm  
19 -  
20 -  
21 -  
22 -_exception_vectors:  
23 -reset_vector:  
24 - ldr pc, =reset_handler  
25 -undef_vector:  
26 - b undef_vector  
27 -swi_vector:  
28 - b swi_vector  
29 -pabt_vector:  
30 - ldr pc, =pabt_handler  
31 -dabt_vector:  
32 - ldr pc, =dabt_handler  
33 -rsvd_vector:  
34 - b rsvd_vector  
35 -irq_vector:  
36 - b irq_handler  
37 -fiq_vector:  
38 -  
39 -  
40 -  
41 -  
42 -  
43 -fiq_handler:  
44 - b fiq_handler  
45 -  
46 -  
47 -  
48 -  
49 -  
50 -  
51 -irq_handler:  
52 -  
53 -  
54 - sub lr, lr, #4  
55 - stmfd sp!, {lr}  
56 -  
57 - mrs r14, SPSR  
58 - stmfd sp!, {r0,r14}  
59 -  
60 -  
61 -  
62 -  
63 - ldr r14, =( 0xFFFFF000)  
64 - ldr r0 , [r14, #( 0x00000100)]  
65 - str r14, [r14, #( 0x00000100)]  
66 -  
67 -  
68 - msr CPSR_c, #0x13  
69 -  
70 -  
71 - stmfd sp!, {r1-r3, r12, r14}  
72 -  
73 -  
74 - mov r14, pc  
75 - bx r0  
76 -  
77 -  
78 - ldmia sp!, {r1-r3, r12, r14}  
79 -  
80 -  
81 - msr CPSR_c, #0x12 | 0x80  
82 -  
83 -  
84 - ldr r14, =( 0xFFFFF000)  
85 - str r14, [r14, #( 0x00000130)]  
86 -  
87 -  
88 - ldmia sp!, {r0,r14}  
89 - msr SPSR_cxsf, r14  
90 -  
91 -  
92 - ldmia sp!, {pc}^  
93 -  
94 -  
95 -  
96 -  
97 -  
98 -  
99 -  
100 -.section .text  
101 -reset_handler:  
102 - ldr pc, =_low_level_init  
103 -  
104 -  
105 -  
106 -  
107 -  
108 -  
109 -_low_level_init:  
110 - ldr r2, =_lp_ll_init  
111 - ldmia r2, {r0, r1}  
112 - mov sp, r1  
113 - mov lr, pc  
114 - bx r0  
115 -  
116 -  
117 -  
118 -  
119 -_stack_init:  
120 - ldr r2, =_lp_stack_init  
121 - ldmia r2, {r0, r1, r2}  
122 -  
123 -  
124 - msr CPSR_c, #0x17 | 0x80 | 0x40  
125 - mov sp, r0  
126 - sub r0, r0, r1  
127 -  
128 -  
129 - msr CPSR_c, #0x12 | 0x80 | 0x40  
130 - mov sp, r0  
131 - sub r0, r0, r2  
132 -  
133 -  
134 - msr CPSR_c, #0x13 | 0x40  
135 - mov sp, r0  
136 -  
137 -  
138 -  
139 -  
140 -  
141 -_init_data:  
142 - ldr r2, =_lp_data  
143 - ldmia r2, {r1, r3, r4}  
144 -1:  
145 - cmp r3, r4  
146 - ldrcc r2, [r1], #4  
147 - strcc r2, [r3], #4  
148 - bcc 1b  
149 -  
150 -  
151 -_init_bss:  
152 - ldr r2, =_lp_bss  
153 - ldmia r2, {r3, r4}  
154 - mov r2, #0  
155 -1:  
156 - cmp r3, r4  
157 - strcc r2, [r3], #4  
158 - bcc 1b  
159 -  
160 -  
161 -  
162 -  
163 -_branch_main:  
164 - ldr r0, =main  
165 - mov lr, pc  
166 - bx r0  
167 -  
168 -  
169 -  
170 -  
171 -_lp_ll_init:  
172 - .word lowlevel_init  
173 - .word ((0x00300000) + (0x00014000))  
174 -  
175 -_lp_stack_init:  
176 - .word ((0x00300000) + (0x00014000))  
177 - .word 8*3*4  
178 - .word 8*3*4  
179 -  
180 -_lp_bss:  
181 - .word _sbss  
182 - .word _ebss  
183 -  
184 -_lp_data:  
185 - .word _etext  
186 - .word _sdata  
187 - .word _edata