Lines Matching defs:opcode
425 __u8 opcode[6];
439 if (get_user(*((__u16 *) opcode), (__u16 __user *) location))
441 if (*((__u16 *) opcode) == S390_BREAKPOINT_U16) {
447 } else if (opcode[0] == 0xb3) {
448 if (get_user(*((__u16 *) (opcode+2)), location+1))
450 signal = math_emu_b3(opcode, regs);
451 } else if (opcode[0] == 0xed) {
452 if (get_user(*((__u32 *) (opcode+2)),
455 signal = math_emu_ed(opcode, regs);
456 } else if (*((__u16 *) opcode) == 0xb299) {
457 if (get_user(*((__u16 *) (opcode+2)), location+1))
459 signal = math_emu_srnm(opcode, regs);
460 } else if (*((__u16 *) opcode) == 0xb29c) {
461 if (get_user(*((__u16 *) (opcode+2)), location+1))
463 signal = math_emu_stfpc(opcode, regs);
464 } else if (*((__u16 *) opcode) == 0xb29d) {
465 if (get_user(*((__u16 *) (opcode+2)), location+1))
467 signal = math_emu_lfpc(opcode, regs);
509 __u8 opcode[6];
523 get_user(*((__u16 *) opcode), location);
524 switch (opcode[0]) {
526 signal = math_emu_ldr(opcode);
529 signal = math_emu_ler(opcode);
532 get_user(*((__u16 *) (opcode+2)), location+1);
533 signal = math_emu_std(opcode, regs);
536 get_user(*((__u16 *) (opcode+2)), location+1);
537 signal = math_emu_ld(opcode, regs);
540 get_user(*((__u16 *) (opcode+2)), location+1);
541 signal = math_emu_ste(opcode, regs);
544 get_user(*((__u16 *) (opcode+2)), location+1);
545 signal = math_emu_le(opcode, regs);
591 __u8 opcode[6];
592 get_user(*((__u16 *) opcode), location);
593 switch (opcode[0]) {
595 signal = math_emu_ldr(opcode);
598 signal = math_emu_ler(opcode);
601 get_user(*((__u16 *) (opcode+2)), location+1);
602 signal = math_emu_std(opcode, regs);
605 get_user(*((__u16 *) (opcode+2)), location+1);
606 signal = math_emu_ld(opcode, regs);
609 get_user(*((__u16 *) (opcode+2)), location+1);
610 signal = math_emu_ste(opcode, regs);
613 get_user(*((__u16 *) (opcode+2)), location+1);
614 signal = math_emu_le(opcode, regs);
617 get_user(*((__u16 *) (opcode+2)), location+1);
618 signal = math_emu_b3(opcode, regs);
621 get_user(*((__u32 *) (opcode+2)),
623 signal = math_emu_ed(opcode, regs);
626 if (opcode[1] == 0x99) {
627 get_user(*((__u16 *) (opcode+2)), location+1);
628 signal = math_emu_srnm(opcode, regs);
629 } else if (opcode[1] == 0x9c) {
630 get_user(*((__u16 *) (opcode+2)), location+1);
631 signal = math_emu_stfpc(opcode, regs);
632 } else if (opcode[1] == 0x9d) {
633 get_user(*((__u16 *) (opcode+2)), location+1);
634 signal = math_emu_lfpc(opcode, regs);