21 int save_i387_registers(int pid, unsigned long *fp_regs)  in save_i387_registers()  argument
23 	if (ptrace(PTRACE_GETFPREGS, pid, 0, fp_regs) < 0)  in save_i387_registers()
28 int save_fp_registers(int pid, unsigned long *fp_regs)  in save_fp_registers()  argument
34 		iov.iov_base = fp_regs;  in save_fp_registers()
41 		return save_i387_registers(pid, fp_regs);  in save_fp_registers()
44 int restore_i387_registers(int pid, unsigned long *fp_regs)  in restore_i387_registers()  argument
46 	if (ptrace(PTRACE_SETFPREGS, pid, 0, fp_regs) < 0)  in restore_i387_registers()
51 int restore_fp_registers(int pid, unsigned long *fp_regs)  in restore_fp_registers()  argument
56 		iov.iov_base = fp_regs;  in restore_fp_registers()
63 		return restore_i387_registers(pid, fp_regs);  in restore_fp_registers()
68 int save_fpx_registers(int pid, unsigned long *fp_regs)  in save_fpx_registers()  argument
70 	if (ptrace(PTRACE_GETFPXREGS, pid, 0, fp_regs) < 0)  in save_fpx_registers()
75 int restore_fpx_registers(int pid, unsigned long *fp_regs)  in restore_fpx_registers()  argument
77 	if (ptrace(PTRACE_SETFPXREGS, pid, 0, fp_regs) < 0)  in restore_fpx_registers()
128 	void * fp_regs;  in arch_init_registers()  local
131 	fp_regs = malloc(FP_SIZE * sizeof(unsigned long));  in arch_init_registers()
132 	if(fp_regs == NULL)  in arch_init_registers()
135 	iov.iov_base = fp_regs;  in arch_init_registers()
140 	free(fp_regs);  in arch_init_registers()