__riscv_fp_state 24 arch/riscv/include/uapi/asm/elf.h typedef union __riscv_fp_state elf_fpregset_t; __riscv_fp_state 19 arch/riscv/include/uapi/asm/sigcontext.h union __riscv_fp_state sc_fpregs; __riscv_fp_state 29 arch/riscv/kernel/signal.c union __riscv_fp_state __user *sc_fpregs) __riscv_fp_state 56 arch/riscv/kernel/signal.c union __riscv_fp_state __user *sc_fpregs)