bit_ops.c
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bit_ops.c
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#define SET_BIT(x, n) ((x) |= (1 << (n)))↵
#define CLR_BIT(x, n) ((x) &= ~(1 << (n)))↵
#define GET_BIT(x, n) (((x) >> (n)) & 1)↵
uint32_t reverse(uint32_t n) {↵
uint32_t r = 0;↵
for (int i = 0; i < 32; i++) {↵
r = (r << 1) | (n & 1);↵
n >>= 1;↵
}↵
return r;↵
}
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