ISTATE_OFFSET_X21 57 kernel/arch/arm64/include/arch/istate_struct.h #define ISTATE_OFFSET_X21 0xc8 ISTATE_OFFSET_X21 53 kernel/arch/riscv64/include/arch/istate_struct.h #define ISTATE_OFFSET_X21 0xa8 ISTATE_OFFSET_X21 57 uspace/lib/c/arch/arm64/include/libarch/istate_struct.h #define ISTATE_OFFSET_X21 0xc8 ISTATE_OFFSET_X21 53 uspace/lib/c/arch/riscv64/include/libarch/istate_struct.h #define ISTATE_OFFSET_X21 0xa8HelenOS homepage, sources at GitHub