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* rs6k.h: Clean up instructions for primary opcode 19 (many were

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simply wrong, ics, rfi, & rfsvc were missing).
	Add "a" to opr_ext for "bb".  Doc fix.
This commit is contained in:
Jim Kingdon 1993-04-09 20:52:04 +00:00
parent 36c0a1ec22
commit a7a9a714e0
1 changed files with 15 additions and 11 deletions
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26
include/opcode/rs6k.h
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@ -82,25 +82,29 @@ struct rs6000_insn rs6k_ops [] = {
{"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.
*/
/* "1" indicates an exception--"bb" is only usable for some values of
BO, so the disassembler first matches this instruction and then changes
it to "bc" if that is the case. */
{"bb", "1tfla", B, 16, -1, {LI,A2,0} },
{"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} },
{"crnor", 0, XL, 19, 33, {BT,BA,BB,0} },
{"rfi", 0, X, 19, 50, {0} },
{"rfsvc", 0, X, 19, 82, {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} },
{"ics", 0, X, 19, 150, {0} },
{"crxor", 0, XL, 19, 193, {BT,BA,BB,0} },
{"crnand", 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} },
{"crorc", 0, XL, 19, 417, {BT,BA,BB,0} },
{"cror", 0, XL, 19, 449, {BT,BA,BB,0} },
{"bcc", "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} /*??*/},