--- /dev/null
+/* IBM RS/6000 instruction set definitions, for GNU software. */
+
+typedef struct rs6000_insn {
+ char *operator; /* opcode name */
+ char *opr_ext; /* opcode name extension */
+ char *format; /* opcode format */
+ char p_opcode; /* primary opcode */
+ int e_opcode; /* extended opcode */
+ char oprnd_format[6]; /* operand format */
+} OPCODE;
+
+/* operand format specifiers */
+
+#define TO 1
+#define RA 2
+#define SI 3
+#define RT 4
+#define UI 5
+#define BF 6
+#define BFA 7
+#define BT 8
+#define BA 9
+#define BB 10
+#define BO 11
+#define BI 12
+#define RB 13
+#define RS 14
+#define SH 15
+#define MB 16
+#define ME 17
+#define SPR 18
+#define DIS 19
+#define FXM 21
+#define FRT 22
+#define NB 23
+#define FRS 24
+#define FRA 25
+#define FRB 26
+#define FRC 27
+#define FLM 28
+#define I 29
+#define LI 30
+#define A2 31
+#define TA14 32 /* 14 bit representation of target address */
+#define TA24 33 /* 24 bit representation of target address */
+#define FL1 34
+#define FL2 35
+#define LEV 36
+
+/* RS/6000 INSTRUCTION SET
+ (sorted on primary and extended opcode)
+
+ oprtr primary ext.
+operator ext format opcode opcode operand format
+------- ------- ------ ------- ------ --------------- */
+
+struct rs6000_insn rs6k_ops [] = {
+
+{"ti", 0, "d", 3, -1, {TO,RA,SI,0} },
+{"muli", 0, "d", 7, -1, {RT,RA,SI,0} },
+{"sfi", 0, "d", 8, -1, {RT,RA,SI,0} },
+{"dozi", 0, "d", 9, -1, {RT,RA,SI,0} },
+{"cmpli", 0, "d", 10, -1, {BF,RA,UI,0} },
+{"cmpi", 0, "d", 11, -1, {BF,RA,SI,0} },
+{"ai", 0, "d", 12, -1, {RT,RA,SI,0} },
+{"ai.", 0, "d", 13, -1, {RT,RA,SI,0} },
+{"lil", 0, "d", 14, -1, {RT,SI,0} }, /* same as `cal' */
+{"cal", 0, "d", 14, -1, {RT,DIS,RA,0} },
+{"liu", 0, "d", 15, -1, {RT, UI,0} }, /* same as `cau' */
+{"cau", 0, "d", 15, -1, {RT,RA,UI,0} },
+{"bb", "1tfl", "b", 16, -1, {LI,A2,0} },
+/* ^^^^^
+ exception #1. Either fix this, or document what you are doing here. FIXMEmgo.
+*/
+{"bc", "la", "b", 16, -1, {BO,BI,TA14,0} },
+{"svc", "la", "sc", 17, -1, {LEV,FL1,FL2,0} },
+{"b", "la", "i", 18, -1, {TA24,0} },
+{"mcrf", 0, "xl", 19, 0, {BF,BFA,0} },
+{"bcr", "l", "xl", 19, 16, {BO,BI,0} },
+{"cror", 0, "xl", 19, 33, {BT,BA,BB,0} },
+{"crandc", 0, "xl", 19, 129, {BT,BA,BB,0} },
+{"bcc", "l", "xl", 19, 193, {BO,BI,0} },
+{"crnor", 0, "xl", 19, 225, {BT,BA,BB,0} },
+{"crand", 0, "xl", 19, 257, {BT,BA,BB,0} },
+{"creqv", 0, "xl", 19, 289, {BT,BA,BB,0} },
+{"crnand", 0, "xl", 19, 289, {BT,BA,BB,0} },
+{"crxor", 0, "xl", 19, 417, {BT,BA,BB,0} },
+{"crorc", 0, "xl", 19, 449, {BT,BA,BB,0} },
+{"bcr", "l", "xl", 19, 528, {BO,BI,0} },
+{"rlimi", ".", "m", 20, -1, {RA,RS,SH,MB,ME,0} /*??*/},
+{"rlinm", ".", "m", 21, -1, {RA,RS,SH,MB,ME,0} /*??*/},
+{"rlmi", ".", "m", 22, -1, {RA,RS,RB,MB,ME,0} /*??*/},
+{"rlnm", ".", "m", 23, -1, {RA,RS,RB,MB,ME,0} /*??*/},
+{"oril", 0, "d", 24, -1, {RA,RS,UI,0} },
+{"oriu", 0, "d", 25, -1, {RA,RS,UI,0} },
+{"xoril", 0, "d", 26, -1, {RA,RS,UI,0} },
+{"xoriu", 0, "d", 27, -1, {RA,RS,UI,0} },
+{"andil.", 0, "d", 28, -1, {RA,RS,UI,0} },
+{"andiu.", 0, "d", 29, -1, {RA,RS,UI,0} },
+{"cmp", 0, "x", 31, 0, {BF,RA,RB,0} },
+{"t", 0, "x", 31, 4, {TO,RA,RB,0} },
+{"sf", "o.", "xo", 31, 8, {RT,RA,RB,0} },
+{"a", "o.", "xo", 31, 10, {RT,RA,RB,0} },
+{"mfcr", 0, "x", 31, 19, {RT,0} },
+{"lx", 0, "x", 31, 23, {RT,RA,RB,0} },
+{"sl", ".", "x", 31, 24, {RA,RS,RB,0} },
+{"cntlz", ".", "xo", 31, 26, {RA,RS,0} },
+{"and", ".", "x", 31, 28, {RA,RS,RB,0} },
+{"maskg", ".", "x", 31, 29, {RA,RS,RB,0} },
+{"cmpl", 0, "x", 31, 32, {BF,RA,RB,0} },
+{"sfe", "o.", "xo", 31, 136, {RT,RA,RB,0} },
+{"lux", 0, "x", 31, 55, {RT,RA,RB,0} },
+{"andc", ".", "x", 31, 60, {RA,RS,RB,0} },
+{"mfmsr", 0, "x", 31, 83, {RT,0} },
+{"lbzx", 0, "x", 31, 87, {RT,RA,RB,0} },
+{"neg", "o.", "xo", 31, 104, {RT,RA,0} },
+{"mul", "o.", "xo", 31, 107, {RT,RA,RB,0} },
+{"lbzux", 0, "x", 31, 119, {RT,RA,RB,0} },
+{"nor", ".", "x", 31, 124, {RA,RS,RB,0} },
+{"ae", "o.", "xo", 31, 138, {RT,RA,RB,0} },
+{"mtcrf", 0, "xfx", 31, 144, {FXM,RS,0} },
+{"stx", 0, "x", 31, 151, {RS,RA,RB,0} },
+{"slq", ".", "x", 31, 152, {RA,RS,RB,0} },
+{"sle", ".", "x", 31, 153, {RA,RS,RB,0} },
+{"stux", 0, "x", 31, 183, {RS,RA,RB,0} },
+{"sliq", ".", "x", 31, 184, {RA,RS,SH,0} },
+{"sfze", "o.", "xo", 31, 200, {RT,RA,0} },
+{"aze", "o.", "xo", 31, 202, {RT,RA,0} },
+{"stbx", 0, "x", 31, 215, {RS,RA,RB,0} },
+{"sllq", ".", "x", 31, 216, {RA,RS,RB,0} },
+{"sleq", ".", "x", 31, 217, {RA,RS,RB,0} },
+{"sfme", "o.", "xo", 31, 232, {RT,RA,0} },
+{"ame", "o.", "xo", 31, 234, {RT,RA,0} },
+{"muls", "o.", "xo", 31, 235, {RT,RA,RB,0} },
+{"stbux", 0, "x", 31, 247, {RS,RA,RB,0} },
+{"slliq", ".", "x", 31, 248, {RA,RS,SH,0} },
+{"doz", "o.", "x", 31, 264, {RT,RA,RB,0} },
+{"cax", "o.", "xo", 31, 266, {RT,RA,RB,0} },
+{"lscbx", ".", "x", 31, 277, {RT,RA,RB,0} },
+{"lhzx", 0, "x", 31, 279, {RT,RA,RB,0} },
+{"eqv", ".", "x", 31, 284, {RA,RS,RB,0} },
+{"lhzux", 0, "x", 31, 311, {RT,RA,RB,0} },
+{"xor", ".", "x", 31, 316, {RA,RS,RB,0} },
+{"div", "o.", "xo", 31, 331, {RT,RA,RB,0} },
+{"mfspr", 0, "x", 31, 339, {RT,SPR,0} },
+{"lhax", 0, "x", 31, 343, {RT,RA,RB,0} },
+{"abs", "o.", "xo", 31, 360, {RT,RA,0} },
+{"divs", "o.", "xo", 31, 363, {RT,RA,RB,0} },
+{"lhaux", 0, "x", 31, 375, {RT,RA,RB,0} },
+{"sthx", 0, "x", 31, 407, {RS,RA,RB,0} },
+{"orc", ".", "x", 31, 412, {RA,RS,RB,0} },
+{"sthux", 0, "x", 31, 439, {RS,RA,RB,0} },
+{"or", ".", "x", 31, 444, {RA,RS,RB,0} },
+{"mtspr", 0, "x", 31, 467, {SPR,RS,0} },
+{"nand", ".", "x", 31, 476, {RA,RS,RB,0} },
+{"nabs", "o.", "xo", 31, 488, {RT,RA,0} },
+{"mcrxr", 0, "x", 31, 512, {BF,0} },
+{"lsx", 0, "x", 31, 533, {RT,RA,RB,0} },
+{"lbrx", 0, "x", 31, 534, {RT,RA,RB,0} },
+{"lfsx", 0, "x", 31, 535, {FRT,RA,RB,0} },
+{"sr", ".", "x", 31, 536, {RA,RS,RB,0} },
+{"rrib", ".", "x", 31, 537, {RA,RS,RB,0} },
+{"maskir", ".", "x", 31, 541, {RA,RS,RB,0} },
+{"lfsux", 0, "x", 31, 567, {FRT,RA,RB,0} },
+{"lsi", 0, "x", 31, 597, {RT,RA,NB,0} },
+{"lfdx", 0, "x", 31, 599, {FRT,RA,RB,0} },
+{"lfdux", 0, "x", 31, 631, {FRT,RA,RB,0} },
+{"stsx", 0, "x", 31, 661, {RS,RA,RB,0} },
+{"stbrx", 0, "x", 31, 662, {RS,RA,RB,0} },
+{"stfsx", 0, "x", 31, 663, {FRS,RA,RB,0} },
+{"srq", ".", "x", 31, 664, {RA,RS,RB,0} },
+{"sre", ".", "x", 31, 665, {RA,RS,RB,0} },
+{"stfsux", 0, "x", 31, 695, {FRS,RA,RB,0} },
+{"sriq", ".", "x", 31, 696, {RA,RS,SH,0} },
+{"stsi", 0, "x", 31, 725, {RS,RA,NB,0} },
+{"stfdx", 0, "x", 31, 727, {FRS,RA,RB,0} },
+{"srlq", ".", "x", 31, 728, {RA,RS,RB,0} },
+{"sreq", ".", "x", 31, 729, {RA,RS,RB,0} },
+{"stfdux", 0, "x", 31, 759, {FRS,RA,RB,0} },
+{"srliq", ".", "x", 31, 760, {RA,RS,SH,0} },
+{"lhbrx", 0, "x", 31, 790, {RT,RA,RB,0} },
+{"sra", ".", "x", 31, 792, {RA,RS,RB,0} },
+{"srai", ".", "x", 31, 824, {RA,RS,SH,0} },
+{"sthbrx", 0, "x", 31, 918, {RS,RA,RB,0} },
+{"sraq", ".", "x", 31, 920, {RA,RS,RB,0} },
+{"srea", ".", "x", 31, 921, {RA,RS,RB,0} },
+{"exts", ".", "x", 31, 922, {RA,RS,0} },
+{"sraiq", ".", "x", 31, 952, {RA,RS,SH,0} },
+{"l", 0, "d", 32, -1, {RT,DIS,RA,0} },
+{"lu", 0, "d", 33, -1, {RT,DIS,RA,0} },
+{"lbz", 0, "d", 34, -1, {RT,DIS,RA,0} },
+{"lbzu", 0, "d", 35, -1, {RT,DIS,RA,0} },
+{"st", 0, "d", 36, -1, {RS,DIS,RA,0} },
+{"stu", 0, "d", 37, -1, {RS,DIS,RA,0} },
+{"stb", 0, "d", 38, -1, {RS,DIS,RA,0} },
+{"stbu", 0, "d", 39, -1, {RS,DIS,RA,0} },
+{"lhz", 0, "d", 40, -1, {RT,DIS,RA,0} },
+{"lhzu", 0, "d", 41, -1, {RT,DIS,RA,0} },
+{"lha", 0, "d", 42, -1, {RT,DIS,RA,0} },
+{"lhau", 0, "d", 43, -1, {RT,DIS,RA,0} },
+{"sth", 0, "d", 44, -1, {RS,DIS,RA,0} },
+{"sthu", 0, "d", 45, -1, {RS,DIS,RA,0} },
+{"lm", 0, "d", 46, -1, {RT,DIS,RA,0} },
+{"stm", 0, "d", 47, -1, {RS,DIS,RA,0} },
+{"lfs", 0, "d", 48, -1, {FRT,DIS,RA,0} },
+{"lfsu", 0, "d", 49, -1, {FRT,DIS,RA,0} },
+{"lfd", 0, "d", 50, -1, {FRT,DIS,RA,0} },
+{"lfdu", 0, "d", 51, -1, {FRT,DIS,RA,0} },
+{"stfs", 0, "d", 52, -1, {FRS,DIS,RA,0} },
+{"stfsu", 0, "d", 53, -1, {FRS,DIS,RA,0} },
+{"stfd", 0, "d", 54, -1, {FRS,DIS,RA,0} },
+{"stfdu", 0, "d", 55, -1, {FRS,DIS,RA,0} },
+{"fcmpu", 0, "x", 63, 0, {BF,FRA,FRB,0} },
+{"fm", ".", "a", 63, 5, {FRT,FRA,FRC,0} },
+{"fd", ".", "a", 63, 8, {FRT,FRA,FRB,0} },
+{"frsp", ".", "x", 63, 12, {FRT,FRB,0} },
+{"fs", ".", "a", 63, 20, {FRT,FRA,FRB,0} },
+{"fa", ".", "a", 63, 21, {FRT,FRA,FRB,0} },
+{"fms", ".", "a", 63, 28, {FRT,FRA,FRC,FRB,0} },
+{"fma", ".", "a", 63, 29, {FRT,FRA,FRC,FRB,0} },
+{"fnms", ".", "a", 63, 30, {FRT,FRA,FRC,FRB,0} },
+{"fnma", ".", "a", 63, 31, {FRT,FRA,FRC,FRB,0} },
+{"fcmpo", 0, "x", 63, 32, {BF,FRA,FRB,0} },
+{"mtfsb1", ".", "x", 63, 38, {BT,0} },
+{"fneg", ".", "x", 63, 40, {FRT,FRB,0} },
+{"mcrfs", 0, "x", 63, 64, {BF,BFA,0} },
+{"mtfsb0", ".", "x", 63, 70, {BT,0} },
+{"fmr", ".", "x", 63, 72, {FRT,FRB,0} },
+{"mtfsfi", ".", "x", 63, 134, {BF,I,0} },
+{"fnabs", ".", "x", 63, 136, {FRT,FRB,0} },
+{"fabs", ".", "x", 63, 264, {FRT,FRB,0} },
+{"mffs", ".", "x", 63, 583, {FRT,0} },
+{"mtfsf", ".", "xfl", 63, 711, {FLM,FRB,0} },
+};
+
+#define NOPCODES (sizeof (rs6k_ops) / sizeof (struct rs6000_insn))
projects / binutils-gdb.git / commitdiff