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| Rev 406 | Rev 458 | ||
|---|---|---|---|
| Line 37... | Line 37... | ||
| 37 | #include <arch/cpuid.h> |
37 | #include <arch/cpuid.h> |
| 38 | #include <arch/mm/page.h> |
38 | #include <arch/mm/page.h> |
| 39 | 39 | ||
| 40 | .section K_TEXT_START_2, "ax" |
40 | .section K_TEXT_START_2, "ax" |
| 41 | 41 | ||
| 42 | #ifdef __SMP__ |
42 | #ifdef CONFIG_SMP |
| 43 | 43 | ||
| 44 | .global ap_boot |
44 | .global ap_boot |
| 45 | 45 | ||
| 46 | # This piece of code is real-mode and is meant to be alligned at 4K boundary. |
46 | # This piece of code is real-mode and is meant to be alligned at 4K boundary. |
| 47 | # The requirement for such an alignment comes from MP Specification's STARTUP IPI |
47 | # The requirement for such an alignment comes from MP Specification's STARTUP IPI |
| Line 98... | Line 98... | ||
| 98 | start64: |
98 | start64: |
| 99 | movq (ctx), %rsp |
99 | movq (ctx), %rsp |
| 100 | call main_ap # never returns |
100 | call main_ap # never returns |
| 101 | 101 | ||
| 102 | 102 | ||
| 103 | #endif /* __SMP__ */ |
103 | #endif /* CONFIG_SMP */ |