1/*
2 * Copyright (c) 2017, 2019 ARM Limited
3 * All rights reserved
4 *
5 * The license below extends only to copyright in the software and shall
6 * not be construed as granting a license to any other intellectual
7 * property including but not limited to intellectual property relating
8 * to a hardware implementation of the functionality of the software

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280 val++;
281
282 return val;
283};
284
285/**
286 * Count trailing zeros in a 32-bit value.
287 *
288 * @param An input value
289 * @return The number of trailing zeros or 32 if the value is zero.
290 */
291inline int ctz32(uint32_t value)
292{
293 return value ? __builtin_ctzl(value) : 32;
294}
295
296/**
297 * Count trailing zeros in a 64-bit value.
298 *
299 * @param An input value
300 * @return The number of trailing zeros or 64 if the value is zero.
301 */
302inline int ctz64(uint64_t value)
303{
304 return value ? __builtin_ctzll(value) : 64;
305}
306
307#endif // __BASE_BITFIELD_HH__