HelenOS sources

ISTATE_OFFSET_X19   55 kernel/arch/arm64/include/arch/istate_struct.h #define ISTATE_OFFSET_X19    0xb8
ISTATE_OFFSET_X19   51 kernel/arch/riscv64/include/arch/istate_struct.h #define ISTATE_OFFSET_X19   0x98
ISTATE_OFFSET_X19   55 uspace/lib/c/arch/arm64/include/libarch/istate_struct.h #define ISTATE_OFFSET_X19    0xb8
ISTATE_OFFSET_X19   51 uspace/lib/c/arch/riscv64/include/libarch/istate_struct.h #define ISTATE_OFFSET_X19   0x98