__CONTEXT_OFFSET_X23 38 uspace/lib/c/arch/arm64/include/libarch/fibril_context.h #define __CONTEXT_OFFSET_X23 0x30 __CONTEXT_OFFSET_X23 56 uspace/lib/c/arch/riscv64/include/libarch/fibril_context.h #define __CONTEXT_OFFSET_X23 0xc0HelenOS homepage, sources at GitHub