add eieio instruction as a NOP to minor 31 csv

diff --git a/openpower/isatables/minor_31.csv b/openpower/isatables/minor_31.csv
index dcadd41ca276fc3a2046aea5dd505de0702538f5..c4f4c45f16e311ec918c26537e5e9f90b13233cf 100644 (file)
--- a/openpower/isatables/minor_31.csv
+++ b/openpower/isatables/minor_31.csv
@@ -46,6 +46,7 @@ opcode,unit,internal op,in1,in2,in3,out,CR in,CR out,inv A,inv out,cry in,cry ou
 0b1111101001,DIV,OP_DIV,RA,RB,NONE,RT,NONE,CR0,0,0,ZERO,0,NONE,0,0,0,0,0,1,RC,0,0,divdo,XO,
 0b0111101011,DIV,OP_DIV,RA,RB,NONE,RT,NONE,CR0,0,0,ZERO,0,NONE,0,0,0,0,1,1,RC,0,0,divw,XO,
 0b1111101011,DIV,OP_DIV,RA,RB,NONE,RT,NONE,CR0,0,0,ZERO,0,NONE,0,0,0,0,1,1,RC,0,0,divwo,XO,
+0b1101010110,ALU,OP_NOP,NONE,NONE,NONE,NONE,NONE,NONE,0,0,ZERO,0,NONE,0,0,0,0,0,0,NONE,0,1,eieio,X,
 0b0100011100,LOGICAL,OP_XOR,RS,RB,NONE,RA,NONE,CR0,0,1,ZERO,0,NONE,0,0,0,0,0,0,RC,0,0,eqv,X,
 0b1110111010,ALU,OP_EXTS,RS,NONE,NONE,RA,NONE,CR0,0,0,ZERO,0,is1B,0,0,0,0,0,0,RC,0,0,extsb,X,
 0b1110011010,ALU,OP_EXTS,RS,NONE,NONE,RA,NONE,CR0,0,0,ZERO,0,is2B,0,0,0,0,0,0,RC,0,0,extsh,X,

diff --git a/src/openpower/decoder/power_enums.py b/src/openpower/decoder/power_enums.py
index 4d62d068ae8d716bd26039961c22754b351befb6..0e1517ddb9aa683a6ff569c9b194e93703a6c054 100644 (file)
--- a/src/openpower/decoder/power_enums.py
+++ b/src/openpower/decoder/power_enums.py
@@ -272,7 +272,7 @@ _insns = [
     "divd", "divde", "divdeo", "divdeu",
     "divdeuo", "divdo", "divdu", "divduo", "divw", "divwe", "divweo",
     "divweu", "divweuo", "divwo", "divwu", "divwuo",
-    "eqv",
+    "eieio", "eqv",
     "extsb", "extsh", "extsw", "extswsli",
     "fadd", "fadds", "fsub", "fsubs",                   # FP add / sub
     "fcfids", "fcfidus", "fsqrts", "fres", "frsqrtes",  # FP stuff