Forgot opcode files.

3 files changed, 244 insertions, 1 deletions

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 6b65e3d..96d9055 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -46,7 +46,7 @@ Tue Nov 12 07:23:46 1991  John Gilmore  (gnu at cygnus.com)
 	* xconfig/rs6000, tconfig/rs6000:  New files.
 	* buildsym.c:  Add hooks for xcoffread.c.
 	* rs6000-pinsn.c, rs6000-tdep.c, rs6000-xdep.c, tm-rs6000.h,
-	xm-rs6000.h:  New files.
+	xm-rs6000.h, rs6k-opcode.def, rs6k-opcode.h:  New files.
 	* xcoffexec.c:  New file for handling AIX shared libraries.
 
 Mon Nov 11 19:14:31 1991  Fred Fish  (fnf at cygnus.com)
diff --git a/gdb/rs6k-opcode.def b/gdb/rs6k-opcode.def
new file mode 100755
index 0000000..785fd9d
--- /dev/null
+++ b/gdb/rs6k-opcode.def
@@ -0,0 +1,224 @@
+
+/* 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
+
+#if 0
+
+	RS6000 INSTRUCTION SET
+    (sorted on first primary and second extended opcode)
+
+	     oprtr	      primary  ext.
+operator      ext     format  opcode   opcode   operand format
+-------	    -------   ------  -------  ------   ---------------
+#endif /* 0 */
+
+{"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,	36,	{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,	{RA,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}	},
diff --git a/gdb/rs6k-opcode.h b/gdb/rs6k-opcode.h
new file mode 100755
index 0000000..db02a9e
--- /dev/null
+++ b/gdb/rs6k-opcode.h
@@ -0,0 +1,19 @@
+
+typedef int (*FUN)();
+
+typedef	struct {
+  char	*operator;			/* opcode name		*/
+  char	*opr_ext;			/* opcode name ext.	*/
+  char	*format;			/* opcode format	*/
+  char	p_opcode;			/* primary opcode	*/
+  int	e_opcode;			/* extended opcode	*/
+  char	oprnd_format [6];		/* operand format	*/
+} OPCODE;
+
+
+OPCODE rs6k_ops [] = {
+
+#include "rs6k-opcode.def"
+};
+
+#define	NOPCODES	(sizeof (rs6k_ops) / sizeof (OPCODE))