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| 38 | * value of EE. |
38 | * value of EE. |
| 39 | * |
39 | * |
| 40 | * @return Old interrupt priority level. |
40 | * @return Old interrupt priority level. |
| 41 | */ |
41 | */ |
| 42 | static inline ipl_t interrupts_enable(void) { |
42 | static inline ipl_t interrupts_enable(void) { |
| 43 | ipl_t v = 0; |
43 | ipl_t v; |
| 44 | ipl_t tmp; |
44 | ipl_t tmp; |
| 45 | 45 | ||
| 46 | asm volatile ( |
46 | asm volatile ( |
| 47 | "mfmsr %0\n" |
47 | "mfmsr %0\n" |
| 48 | "mfmsr %1\n" |
48 | "mfmsr %1\n" |