Lines Matching refs:pointer

20 	prompt "Purpose of the global pointer (GP) register"
24 	bool "RISC-V global pointer relative addressing"
27 	  Use global pointer relative addressing for small globals declared
32 	  global pointer at program start or earlier than any instruction
36 	bool "Store current thread into the global pointer (GP) register"
40 	  Store the current thread's pointer into the global pointer (GP) register.
159 	  Selected when SoC has implemented the initialization of global pointer (GP)
195 	  pointer address is in a0, and ra contains the return address.
374 	  catch any sudden jump in stack pointer decrement, plus some
378 # Implement the null pointer detection using the Physical Memory Protection
381 	bool "Use PMP for null pointer exception detection"
384 	  Null pointer dereference detection implemented
390 	hex "Inaccessible region to implement null pointer detection"
394 	  detecting null pointer dereferencing (raising a CPU access fault).