38     strex   r3, r2, [r0]    // Writes swap to *pTarget  in CompareAndSwap()
58     ldrex   r2, [r0]            // Loads the *pTarget value to r2  in Swap()
64 …mov     r0, r2              // Return value is the *pTarget value immediately before writing succe…  in Swap()
73     ldrex   r2, [r0]            // Loads the *pTarget value to r2  in Increment()
74     add     r2, r2, #1          // Increment r2  in Increment()
75     strex   r3, r2, [r0]        // Writes the r2 value to *pTarget  in Increment()
80     mov     r0, r2              // Return value is the *pTarget value when writing succeeds  in Increment()
89     ldrex   r2, [r0]            // Loads the *pTarget value to r2  in Decrement()
90     sub     r2, r2, #1          // Decrement r2  in Decrement()
91     strex   r3, r2, [r0]        // Writes the r2 value to *pTarget  in Decrement()
96     mov     r0, r2              // Return value is the *pTarget value when writing succeeds  in Decrement()
105     ldrex   r2, [r0]            // Loads the *pTarget value to r2  in Add()
106     add     r2, r2, r1          // Adds value to r2  in Add()
107     strex   r3, r2, [r0]        // Writes the r2 value to *pTarget  in Add()
112     mov     r0, r2              // Return value is the *pTarget value when writing succeeds  in Add()
121     ldrex   r2, [r0]            // Loads the *pTarget value to r2  in Substract()
122     sub     r2, r2, r1          // Subtracts value from r2  in Substract()
123     strex   r3, r2, [r0]        // Writes the r2 value to *pTarget  in Substract()
128     mov     r0, r2              // Return value is the *pTarget value when writing succeeds  in Substract()
137     ldrex   r2, [r0]            // Loads the *pTarget value to r2  in BitwiseOr()
138     orr     r2, r2, r1          // OR of r2 and value  in BitwiseOr()
139     strex   r3, r2, [r0]        // Writes the r2 value to *pTarget  in BitwiseOr()
144     mov     r0, r2              // Return value is the *pTarget value when writing succeeds  in BitwiseOr()
153     ldrex   r2, [r0]            // Loads the *pTarget value to r2  in BitwiseAnd()
154     and     r2, r2, r1          // AND of r2 and value  in BitwiseAnd()
155     strex   r3, r2, [r0]        // Writes the r2 value to *pTarget  in BitwiseAnd()
160     mov     r0, r2              // Return value is the *pTarget value when writing succeeds  in BitwiseAnd()
169     ldrex   r2, [r0]            // Loads the *pTarget value to r2  in BitwiseXor()
170     eor     r2, r2, r1          // XOR of r2 and value  in BitwiseXor()
171     strex   r3, r2, [r0]        // Writes the r2 value to *pTarget  in BitwiseXor()
176     mov     r0, r2              // Return value is the *pTarget value when writing succeeds  in BitwiseXor()
185     ldrex   r2, [r0]            // Loads the *pTarget value to r2  in BitwiseNot()
186     mvn     r2, r2              // NOT r2  in BitwiseNot()
187     strex   r3, r2, [r0]        // Writes the r2 value to *pTarget  in BitwiseNot()
192     mov     r0, r2              // Return value is the *pTarget value when writing succeeds  in BitwiseNot()