6.60.28 RISC-V Built-in Functions
These built-in functions are available for the RISC-V family of processors.
- Built-in Function: void * __builtin_thread_pointer (void)
-
Returns the value that is currently set in the tp register.
- Built-in Function: void __builtin_riscv_pause (void)
-
Generates the pause
(hint) machine instruction. This implies the Xgnuzihintpausestate extension, which redefines the pause
instruction to change architectural state.