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Line 75... | Line 75... | ||
75 | size_t hardcoded_kdata_size = 0; |
75 | size_t hardcoded_kdata_size = 0; |
76 | 76 | ||
77 | __address init_addr = 0; |
77 | __address init_addr = 0; |
78 | size_t init_size = 0; |
78 | size_t init_size = 0; |
79 | 79 | ||
- | 80 | /** Kernel address space. */ |
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- | 81 | as_t *AS_KERNEL = NULL; |
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- | 82 | ||
80 | void main_bsp(void); |
83 | void main_bsp(void); |
81 | void main_ap(void); |
84 | void main_ap(void); |
82 | 85 | ||
83 | /* |
86 | /* |
84 | * These two functions prevent stack from underflowing during the |
87 | * These two functions prevent stack from underflowing during the |
Line 150... | Line 153... | ||
150 | 153 | ||
151 | /* Exception handler initialization, before architecture |
154 | /* Exception handler initialization, before architecture |
152 | * starts adding its own handlers |
155 | * starts adding its own handlers |
153 | */ |
156 | */ |
154 | exc_init(); |
157 | exc_init(); |
155 | 158 | ||
- | 159 | /* |
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- | 160 | * Memory management subsystems initialization. |
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- | 161 | */ |
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156 | arch_pre_mm_init(); |
162 | arch_pre_mm_init(); |
157 | early_heap_init(config.heap_addr, config.heap_size + config.heap_delta); |
163 | early_heap_init(config.heap_addr, config.heap_size + config.heap_delta); |
158 | frame_init(); |
164 | frame_init(); |
159 | page_init(); |
165 | page_init(); |
160 | tlb_init(); |
166 | tlb_init(); |
Line 183... | Line 189... | ||
183 | printf("config.init_addr=%X, config.init_size=%d\n", config.init_addr, config.init_size); |
189 | printf("config.init_addr=%X, config.init_size=%d\n", config.init_addr, config.init_size); |
184 | 190 | ||
185 | /* |
191 | /* |
186 | * Create kernel address space. |
192 | * Create kernel address space. |
187 | */ |
193 | */ |
188 | as = as_create(GET_PTL0_ADDRESS(), AS_KERNEL); |
194 | as = as_create(GET_PTL0_ADDRESS(), FLAG_AS_KERNEL); |
189 | if (!as) |
195 | if (!as) |
190 | panic("can't create kernel address space\n"); |
196 | panic("can't create kernel address space\n"); |
191 | 197 | ||
192 | /* |
198 | /* |
193 | * Create kernel task. |
199 | * Create kernel task. |