elf_fpxregset_t   182 arch/ia64/include/asm/elf.h typedef unsigned long elf_fpxregset_t;
elf_fpxregset_t    56 arch/powerpc/include/asm/elf.h typedef elf_vrregset_t elf_fpxregset_t;
elf_fpxregset_t    24 arch/x86/include/asm/elf.h typedef struct user_fxsr_struct elf_fpxregset_t;