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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.

+
+

+ © Free Software Foundation
Licensed under the GNU Free Documentation License, Version 1.3.
+ https://gcc.gnu.org/onlinedocs/gcc-13.1.0/gcc/RISC-V-Built-in-Functions.html +

+
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