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btstack_util: fix btstack_clz for 'other' compilers

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Alec Cantor 2023-07-11 15:38:41 -04:00 committed by Matthias Ringwald
parent 294f7bb5b2
commit af0ac87149
1 changed files with 1 additions and 0 deletions
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src/btstack_util.c
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@ -466,6 +466,7 @@ uint8_t btstack_clz(uint32_t value) {
} }
#else #else
// divide-and-conquer implementation for 32-bit integers // divide-and-conquer implementation for 32-bit integers
uint32_t x = value;
if (x == 0) return 32; if (x == 0) return 32;
uint8_t r = 0; uint8_t r = 0;
if ((x & 0xffff0000u) == 0) { if ((x & 0xffff0000u) == 0) {