Lines Matching refs:addr

42  * Atomicly adds a value to the value at addr, i.e. *addr += value.
45  *   addr: Address of the value to modify.
48  * Returns: Value of *addr prior to the operation.
52     rsAtomicAdd(volatile int32_t* addr, int32_t value);
57     rsAtomicAdd(volatile uint32_t* addr, uint32_t value);
63  * Atomicly performs a bitwise and of two values, storing the result back at addr,
64  * i.e. *addr &= value.
67  *   addr: Address of the value to modify.
70  * Returns: Value of *addr prior to the operation.
74     rsAtomicAnd(volatile int32_t* addr, int32_t value);
79     rsAtomicAnd(volatile uint32_t* addr, uint32_t value);
85  * If the value at addr matches compareValue then the newValue is written at addr,
86  * i.e. if (*addr == compareValue) { *addr = newValue; }.
92  *   addr: Address of the value to compare and replace if the test passes.
93  *   compareValue: Value to test *addr against.
96  * Returns: Value of *addr prior to the operation.
100     rsAtomicCas(volatile int32_t* addr, int32_t compareValue, int32_t newValue);
105     rsAtomicCas(volatile uint32_t* addr, uint32_t compareValue, uint32_t newValue);
111  * Atomicly subtracts one from the value at addr.  This is equivalent to rsAtomicSub(addr, 1).
114  *   addr: Address of the value to decrement.
116  * Returns: Value of *addr prior to the operation.
120     rsAtomicDec(volatile int32_t* addr);
125     rsAtomicDec(volatile uint32_t* addr);
131  * Atomicly adds one to the value at addr.  This is equivalent to rsAtomicAdd(addr, 1).
134  *   addr: Address of the value to increment.
136  * Returns: Value of *addr prior to the operation.
140     rsAtomicInc(volatile int32_t* addr);
145     rsAtomicInc(volatile uint32_t* addr);
151  * Atomicly sets the value at addr to the maximum of *addr and value, i.e.
152  * *addr = max(*addr, value).
155  *   addr: Address of the value to modify.
158  * Returns: Value of *addr prior to the operation.
162     rsAtomicMax(volatile uint32_t* addr, uint32_t value);
167     rsAtomicMax(volatile int32_t* addr, int32_t value);
173  * Atomicly sets the value at addr to the minimum of *addr and value, i.e.
174  * *addr = min(*addr, value).
177  *   addr: Address of the value to modify.
180  * Returns: Value of *addr prior to the operation.
184     rsAtomicMin(volatile uint32_t* addr, uint32_t value);
189     rsAtomicMin(volatile int32_t* addr, int32_t value);
195  * Atomicly perform a bitwise or two values, storing the result at addr,
196  * i.e. *addr |= value.
199  *   addr: Address of the value to modify.
202  * Returns: Value of *addr prior to the operation.
206     rsAtomicOr(volatile int32_t* addr, int32_t value);
211     rsAtomicOr(volatile uint32_t* addr, uint32_t value);
217  * Atomicly subtracts a value from the value at addr, i.e. *addr -= value.
220  *   addr: Address of the value to modify.
223  * Returns: Value of *addr prior to the operation.
227     rsAtomicSub(volatile int32_t* addr, int32_t value);
232     rsAtomicSub(volatile uint32_t* addr, uint32_t value);
238  * Atomicly performs a bitwise xor of two values, storing the result at addr,
239  * i.e. *addr ^= value.
242  *   addr: Address of the value to modify.
245  * Returns: Value of *addr prior to the operation.
249     rsAtomicXor(volatile int32_t* addr, int32_t value);
254     rsAtomicXor(volatile uint32_t* addr, uint32_t value);