bdk: types: add likely/unlikely global macros

2024-04-25 04:48:09 +03:00
parent 28960728f9
commit 62153fdfbb
2 changed files with 2 additions and 10 deletions
--- a/bdk/utils/types.h
+++ b/bdk/utils/types.h
@@ -102,6 +102,8 @@ typedef unsigned long uptr;
 #define byte_swap_32(num) ((((num) >> 24) & 0xff) | (((num) << 8) & 0xff0000) | \
 						(((num) >> 8 ) & 0xff00) | (((num) << 24) & 0xff000000))

+#define likely(x)   (__builtin_expect((x) != 0, 1))
+#define unlikely(x) (__builtin_expect((x) != 0, 0))

 /* Bootloader/Nyx */
 #define BOOT_CFG_AUTOBOOT_EN BIT(0)