uapi/asm/inst.h

1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
97  * Bits 10-6 minor opcode for r6 spec mult/div encodings
253  * func field for page table walker (Loongson-3).
648 	__BITFIELD_FIELD(unsigned int opcode : 6, /* Jump format */
654 	__BITFIELD_FIELD(unsigned int opcode : 6,
655 	__BITFIELD_FIELD(unsigned int rs : 5,
656 	__BITFIELD_FIELD(unsigned int rt : 5,
662 	__BITFIELD_FIELD(unsigned int opcode : 6,
663 	__BITFIELD_FIELD(unsigned int rs : 5,
664 	__BITFIELD_FIELD(unsigned int rt : 5,
670 	__BITFIELD_FIELD(unsigned int opcode : 6,
671 	__BITFIELD_FIELD(unsigned int rs : 5,
679 	__BITFIELD_FIELD(unsigned int opcode : 6,
680 	__BITFIELD_FIELD(unsigned int rs : 5,
681 	__BITFIELD_FIELD(unsigned int rt : 5,
682 	__BITFIELD_FIELD(unsigned int rd : 5,
683 	__BITFIELD_FIELD(unsigned int re : 5,
684 	__BITFIELD_FIELD(unsigned int func : 6,
689 	__BITFIELD_FIELD(unsigned int opcode : 6,
690 	__BITFIELD_FIELD(unsigned int rs : 5,
691 	__BITFIELD_FIELD(unsigned int rt : 5,
692 	__BITFIELD_FIELD(unsigned int rd : 5,
699 	__BITFIELD_FIELD(unsigned int opcode : 6,
700 	__BITFIELD_FIELD(unsigned int rs : 5,
701 	__BITFIELD_FIELD(unsigned int rt : 5,
702 	__BITFIELD_FIELD(unsigned int rd : 5,
703 	__BITFIELD_FIELD(unsigned int re : 5,
711 	__BITFIELD_FIELD(unsigned int opcode : 6,
714 	__BITFIELD_FIELD(unsigned int func : 6,
719 	__BITFIELD_FIELD(unsigned int opcode : 6,
720 	__BITFIELD_FIELD(unsigned int rs : 5,
721 	__BITFIELD_FIELD(unsigned int rt : 5,
722 	__BITFIELD_FIELD(unsigned int rd : 5,
723 	__BITFIELD_FIELD(unsigned int re : 5,
724 	__BITFIELD_FIELD(unsigned int func : 6,
729 	__BITFIELD_FIELD(unsigned int opcode : 6,
732 	__BITFIELD_FIELD(unsigned int rt : 5,
733 	__BITFIELD_FIELD(unsigned int rd : 5,
734 	__BITFIELD_FIELD(unsigned int re : 5,
735 	__BITFIELD_FIELD(unsigned int func : 6,
740 	__BITFIELD_FIELD(unsigned int opcode : 6,
741 	__BITFIELD_FIELD(unsigned int fr : 5,
742 	__BITFIELD_FIELD(unsigned int ft : 5,
743 	__BITFIELD_FIELD(unsigned int fs : 5,
744 	__BITFIELD_FIELD(unsigned int fd : 5,
751 	__BITFIELD_FIELD(unsigned int opcode : 6,
753 	__BITFIELD_FIELD(unsigned int func : 6,
757 struct ps_format {			/* MIPS-3D / paired single format */
758 	__BITFIELD_FIELD(unsigned int opcode : 6,
759 	__BITFIELD_FIELD(unsigned int rs : 5,
760 	__BITFIELD_FIELD(unsigned int ft : 5,
761 	__BITFIELD_FIELD(unsigned int fs : 5,
762 	__BITFIELD_FIELD(unsigned int fd : 5,
763 	__BITFIELD_FIELD(unsigned int func : 6,
768 	__BITFIELD_FIELD(unsigned int opcode : 6,
771 	__BITFIELD_FIELD(unsigned int vt : 5,
772 	__BITFIELD_FIELD(unsigned int vs : 5,
773 	__BITFIELD_FIELD(unsigned int vd : 5,
774 	__BITFIELD_FIELD(unsigned int func : 6,
779 	__BITFIELD_FIELD(unsigned int opcode : 6,
781 	__BITFIELD_FIELD(unsigned int rs : 5,
782 	__BITFIELD_FIELD(unsigned int wd : 5,
789 	__BITFIELD_FIELD(unsigned int opcode : 6,
790 	__BITFIELD_FIELD(unsigned int base : 5,
791 	__BITFIELD_FIELD(unsigned int index : 5,
792 	__BITFIELD_FIELD(unsigned int rd : 5,
793 	__BITFIELD_FIELD(unsigned int op : 5,
794 	__BITFIELD_FIELD(unsigned int func : 6,
799 	__BITFIELD_FIELD(unsigned int opcode : 6,
800 	__BITFIELD_FIELD(unsigned int rs : 5,
801 	__BITFIELD_FIELD(unsigned int rt : 5,
802 	__BITFIELD_FIELD(unsigned int rd : 5,
805 	__BITFIELD_FIELD(unsigned int func : 6,
810 	__BITFIELD_FIELD(unsigned int opcode:6,
811 	__BITFIELD_FIELD(unsigned int rs:5,
812 	__BITFIELD_FIELD(unsigned int rt:5,
819  * microMIPS instruction formats (32-bit length)
823  *	if it is MIPS32 instruction re-encoded for use in the microMIPS ASE.
826 	__BITFIELD_FIELD(unsigned int opcode : 6,
827 	__BITFIELD_FIELD(unsigned int bc : 5,
835 	__BITFIELD_FIELD(unsigned int opcode : 6,
836 	__BITFIELD_FIELD(unsigned int fmt : 5,
837 	__BITFIELD_FIELD(unsigned int ft : 5,
838 	__BITFIELD_FIELD(unsigned int fs : 5,
839 	__BITFIELD_FIELD(unsigned int fd : 5,
840 	__BITFIELD_FIELD(unsigned int func : 6,
845 	__BITFIELD_FIELD(unsigned int opcode : 6,
846 	__BITFIELD_FIELD(unsigned int ft : 5,
847 	__BITFIELD_FIELD(unsigned int fs : 5,
848 	__BITFIELD_FIELD(unsigned int fd : 5,
851 	__BITFIELD_FIELD(unsigned int func : 6,
856 	__BITFIELD_FIELD(unsigned int opcode : 6,
857 	__BITFIELD_FIELD(unsigned int op : 5,
858 	__BITFIELD_FIELD(unsigned int rt : 5,
859 	__BITFIELD_FIELD(unsigned int fs : 5,
860 	__BITFIELD_FIELD(unsigned int fd : 5,
861 	__BITFIELD_FIELD(unsigned int func : 6,
866 	__BITFIELD_FIELD(unsigned int opcode : 6,
867 	__BITFIELD_FIELD(unsigned int rt : 5,
868 	__BITFIELD_FIELD(unsigned int fs : 5,
871 	__BITFIELD_FIELD(unsigned int func : 6,
876 	__BITFIELD_FIELD(unsigned int opcode : 6,
877 	__BITFIELD_FIELD(unsigned int fd : 5,
878 	__BITFIELD_FIELD(unsigned int fs : 5,
883 	__BITFIELD_FIELD(unsigned int func : 6,
888 	__BITFIELD_FIELD(unsigned int opcode : 6,
889 	__BITFIELD_FIELD(unsigned int rt : 5,
890 	__BITFIELD_FIELD(unsigned int fs : 5,
893 	__BITFIELD_FIELD(unsigned int func : 6,
898 	__BITFIELD_FIELD(unsigned int opcode : 6,
899 	__BITFIELD_FIELD(unsigned int rt : 5,
900 	__BITFIELD_FIELD(unsigned int fs : 5,
904 	__BITFIELD_FIELD(unsigned int func : 6,
909 	__BITFIELD_FIELD(unsigned int opcode : 6,
910 	__BITFIELD_FIELD(unsigned int index : 5,
911 	__BITFIELD_FIELD(unsigned int base : 5,
912 	__BITFIELD_FIELD(unsigned int fd : 5,
913 	__BITFIELD_FIELD(unsigned int op : 5,
914 	__BITFIELD_FIELD(unsigned int func : 6,
919 	__BITFIELD_FIELD(unsigned int opcode : 6,
920 	__BITFIELD_FIELD(unsigned int fr : 5,
921 	__BITFIELD_FIELD(unsigned int ft : 5,
922 	__BITFIELD_FIELD(unsigned int fs : 5,
923 	__BITFIELD_FIELD(unsigned int fd : 5,
924 	__BITFIELD_FIELD(unsigned int func : 6,
929 	__BITFIELD_FIELD(unsigned int opcode : 6,
930 	__BITFIELD_FIELD(unsigned int ft : 5,
931 	__BITFIELD_FIELD(unsigned int fs : 5,
932 	__BITFIELD_FIELD(unsigned int fd : 5,
933 	__BITFIELD_FIELD(unsigned int fr : 5,
934 	__BITFIELD_FIELD(unsigned int func : 6,
939 	__BITFIELD_FIELD(unsigned int opcode : 6,
940 	__BITFIELD_FIELD(unsigned int rt : 5,
941 	__BITFIELD_FIELD(unsigned int rs : 5,
946 struct mm_m_format {		/* Multi-word load/store format (microMIPS) */
947 	__BITFIELD_FIELD(unsigned int opcode : 6,
948 	__BITFIELD_FIELD(unsigned int rd : 5,
949 	__BITFIELD_FIELD(unsigned int base : 5,
956 	__BITFIELD_FIELD(unsigned int opcode : 6,
957 	__BITFIELD_FIELD(unsigned int index : 5,
958 	__BITFIELD_FIELD(unsigned int base : 5,
959 	__BITFIELD_FIELD(unsigned int rd : 5,
965 	__BITFIELD_FIELD(unsigned int opcode : 6,
972  * microMIPS instruction formats (16-bit length)
975 	__BITFIELD_FIELD(unsigned int opcode : 6,
982 	__BITFIELD_FIELD(unsigned int opcode : 6,
989 struct mm16_m_format {		/* Multi-word load/store format */
990 	__BITFIELD_FIELD(unsigned int opcode : 6,
999 	__BITFIELD_FIELD(unsigned int opcode : 6,
1008 	__BITFIELD_FIELD(unsigned int opcode : 6,
1016 	__BITFIELD_FIELD(unsigned int opcode : 6,
1017 	__BITFIELD_FIELD(unsigned int rt : 5,
1018 	__BITFIELD_FIELD(unsigned int imm : 5,
1024  * Loongson-3 overridden COP2 instruction formats (32-bit length)
1026 struct loongson3_lswc2_format {	/* Loongson-3 overridden lwc2/swc2 Load/Store format */
1027 	__BITFIELD_FIELD(unsigned int opcode : 6,
1028 	__BITFIELD_FIELD(unsigned int base : 5,
1029 	__BITFIELD_FIELD(unsigned int rt : 5,
1033 	__BITFIELD_FIELD(unsigned int rq : 5,
1037 struct loongson3_lsdc2_format {	/* Loongson-3 overridden ldc2/sdc2 Load/Store format */
1038 	__BITFIELD_FIELD(unsigned int opcode : 6,
1039 	__BITFIELD_FIELD(unsigned int base : 5,
1040 	__BITFIELD_FIELD(unsigned int rt : 5,
1041 	__BITFIELD_FIELD(unsigned int index : 5,
1047 struct loongson3_lscsr_format {	/* Loongson-3 CPUCFG&CSR read/write format */
1048 	__BITFIELD_FIELD(unsigned int opcode : 6,
1049 	__BITFIELD_FIELD(unsigned int rs : 5,
1050 	__BITFIELD_FIELD(unsigned int fr : 5,
1051 	__BITFIELD_FIELD(unsigned int rd : 5,
1052 	__BITFIELD_FIELD(unsigned int fd : 5,
1053 	__BITFIELD_FIELD(unsigned int func : 6,
1058  * MIPS16e instruction formats (16-bit length)
1061 	__BITFIELD_FIELD(unsigned int opcode : 5,
1066 	__BITFIELD_FIELD(unsigned int func : 5,
1071 	__BITFIELD_FIELD(unsigned int opcode : 5,
1073 	__BITFIELD_FIELD(unsigned int imm20_16 : 5,
1074 	__BITFIELD_FIELD(signed int imm25_21 : 5,
1079 	__BITFIELD_FIELD(unsigned int opcode : 5,
1086 	__BITFIELD_FIELD(unsigned int opcode : 5,
1089 	__BITFIELD_FIELD(unsigned int imm : 5,
1094 	__BITFIELD_FIELD(unsigned int opcode : 5,
1101 	__BITFIELD_FIELD(unsigned int opcode : 5,
1104 	__BITFIELD_FIELD(unsigned int imm : 5,
1109 	__BITFIELD_FIELD(unsigned int opcode : 5,