117a8c9b7
Khem Raj
2022-01-23
Subject
apply const trick to ptr_to_globals
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include/libbb.h+1 -1
| @@ -2292,7 +2292,7 @@ struct globals; | |
| /* '*const' ptr makes gcc optimize code much better. | |
| * Magic prevents ptr_to_globals from going into rodata. | |
| * If you want to assign a value, use SET_PTR_TO_GLOBALS(x) */ | |
| - | extern struct globals *const ptr_to_globals; |
| + | extern struct globals *BB_GLOBAL_CONST ptr_to_globals; |
| #define barrier() asm volatile ("":::"memory") | |