22 int save_i387_registers(int pid, unsigned long *fp_regs)  in save_i387_registers()  argument
24 	if (ptrace(PTRACE_GETFPREGS, pid, 0, fp_regs) < 0)  in save_i387_registers()
29 int save_fp_registers(int pid, unsigned long *fp_regs)  in save_fp_registers()  argument
35 		iov.iov_base = fp_regs;  in save_fp_registers()
42 		return save_i387_registers(pid, fp_regs);  in save_fp_registers()
45 int restore_i387_registers(int pid, unsigned long *fp_regs)  in restore_i387_registers()  argument
47 	if (ptrace(PTRACE_SETFPREGS, pid, 0, fp_regs) < 0)  in restore_i387_registers()
52 int restore_fp_registers(int pid, unsigned long *fp_regs)  in restore_fp_registers()  argument
57 		iov.iov_base = fp_regs;  in restore_fp_registers()
64 		return restore_i387_registers(pid, fp_regs);  in restore_fp_registers()
69 int save_fpx_registers(int pid, unsigned long *fp_regs)  in save_fpx_registers()  argument
71 	if (ptrace(PTRACE_GETFPXREGS, pid, 0, fp_regs) < 0)  in save_fpx_registers()
76 int restore_fpx_registers(int pid, unsigned long *fp_regs)  in restore_fpx_registers()  argument
78 	if (ptrace(PTRACE_SETFPXREGS, pid, 0, fp_regs) < 0)  in restore_fpx_registers()
129 	void * fp_regs;  in arch_init_registers()  local
132 	fp_regs = malloc(FP_SIZE * sizeof(unsigned long));  in arch_init_registers()
133 	if(fp_regs == NULL)  in arch_init_registers()
136 	iov.iov_base = fp_regs;  in arch_init_registers()
141 	free(fp_regs);  in arch_init_registers()