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// Copyright 2014 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef V8_S390_CONSTANTS_S390_H_
#define V8_S390_CONSTANTS_S390_H_
// Get the standard printf format macros for C99 stdint types.
#ifndef __STDC_FORMAT_MACROS
#define __STDC_FORMAT_MACROS
#endif
#include <inttypes.h>
#include <stdint.h>
#include "src/base/logging.h"
#include "src/base/macros.h"
#include "src/common/globals.h"
// UNIMPLEMENTED_ macro for S390.
#ifdef DEBUG
#define UNIMPLEMENTED_S390() \
v8::internal::PrintF("%s, \tline %d: \tfunction %s not implemented. \n", \
__FILE__, __LINE__, __func__)
#else
#define UNIMPLEMENTED_S390()
#endif
namespace v8 {
namespace internal {
constexpr size_t kMaxPCRelativeCodeRangeInMB = 4096;
// Number of registers
const int kNumRegisters = 16;
// FP support.
const int kNumDoubleRegisters = 16;
const int kNoRegister = -1;
// Actual value of root register is offset from the root array's start
// to take advantage of negative displacement values.
// TODO(sigurds): Choose best value.
constexpr int kRootRegisterBias = 128;
// sign-extend the least significant 16-bits of value <imm>
#define SIGN_EXT_IMM16(imm) ((static_cast<int>(imm) << 16) >> 16)
// sign-extend the least significant 26-bits of value <imm>
#define SIGN_EXT_IMM26(imm) ((static_cast<int>(imm) << 6) >> 6)
// -----------------------------------------------------------------------------
// Conditions.
// Defines constants and accessor classes to assemble, disassemble and
// simulate z/Architecture instructions.
//
// Section references in the code refer to the "z/Architecture Principles
// Of Operation" http://publibfi.boulder.ibm.com/epubs/pdf/dz9zr009.pdf
//
// Constants for specific fields are defined in their respective named enums.
// General constants are in an anonymous enum in class Instr.
enum Condition {
kNoCondition = -1,
eq = 0x8, // Equal.
ne = 0x7, // Not equal.
ge = 0xa, // Greater or equal.
lt = 0x4, // Less than.
gt = 0x2, // Greater than.
le = 0xc, // Less then or equal
al = 0xf, // Always.
CC_NOP = 0x0, // S390 NOP
CC_EQ = 0x08, // S390 condition code 0b1000
CC_LT = 0x04, // S390 condition code 0b0100
CC_LE = CC_EQ | CC_LT, // S390 condition code 0b1100
CC_GT = 0x02, // S390 condition code 0b0010
CC_GE = CC_EQ | CC_GT, // S390 condition code 0b1010
CC_OF = 0x01, // S390 condition code 0b0001
CC_NOF = 0x0E, // S390 condition code 0b1110
CC_ALWAYS = 0x0F, // S390 always taken branch
unordered = CC_OF, // Floating-point unordered
ordered = CC_NOF, // floating-point ordered
overflow = CC_OF, // Summary overflow
nooverflow = CC_NOF,
mask0x0 = 0, // no jumps
mask0x1 = 1,
mask0x2 = 2,
mask0x3 = 3,
mask0x4 = 4,
mask0x5 = 5,
mask0x6 = 6,
mask0x7 = 7,
mask0x8 = 8,
mask0x9 = 9,
mask0xA = 10,
mask0xB = 11,
mask0xC = 12,
mask0xD = 13,
mask0xE = 14,
mask0xF = 15,
// Rounding modes for floating poing facility
CURRENT_ROUNDING_MODE = 0,
ROUND_TO_NEAREST_WITH_TIES_AWAY_FROM_0 = 1,
ROUND_TO_PREPARE_FOR_SHORTER_PRECISION = 3,
ROUND_TO_NEAREST_WITH_TIES_TO_EVEN = 4,
ROUND_TOWARD_0 = 5,
ROUND_TOWARD_PLUS_INFINITE = 6,
ROUND_TOWARD_MINUS_INFINITE = 7
};
inline Condition NegateCondition(Condition cond) {
DCHECK(cond != al);
switch (cond) {
case eq:
return ne;
case ne:
return eq;
case ge:
return lt;
case gt:
return le;
case le:
return gt;
case lt:
return ge;
case lt | gt:
return eq;
case le | ge:
return CC_OF;
case CC_OF:
return CC_NOF;
default:
DCHECK(false);
}
return al;
}
// -----------------------------------------------------------------------------
// Instructions encoding.
// Instr is merely used by the Assembler to distinguish 32bit integers
// representing instructions from usual 32 bit values.
// Instruction objects are pointers to 32bit values, and provide methods to
// access the various ISA fields.
typedef int32_t Instr;
typedef uint16_t TwoByteInstr;
typedef uint32_t FourByteInstr;
typedef uint64_t SixByteInstr;
#define S390_RSY_A_OPCODE_LIST(V) \
V(lmg, LMG, 0xEB04) /* type = RSY_A LOAD MULTIPLE (64) */ \
V(srag, SRAG, 0xEB0A) /* type = RSY_A SHIFT RIGHT SINGLE (64) */ \
V(slag, SLAG, 0xEB0B) /* type = RSY_A SHIFT LEFT SINGLE (64) */ \
V(srlg, SRLG, 0xEB0C) /* type = RSY_A SHIFT RIGHT SINGLE LOGICAL (64) */ \
V(sllg, SLLG, 0xEB0D) /* type = RSY_A SHIFT LEFT SINGLE LOGICAL (64) */ \
V(tracg, TRACG, 0xEB0F) /* type = RSY_A TRACE (64) */ \
V(csy, CSY, 0xEB14) /* type = RSY_A COMPARE AND SWAP (32) */ \
V(rllg, RLLG, 0xEB1C) /* type = RSY_A ROTATE LEFT SINGLE LOGICAL (64) */ \
V(rll, RLL, 0xEB1D) /* type = RSY_A ROTATE LEFT SINGLE LOGICAL (32) */ \
V(stmg, STMG, 0xEB24) /* type = RSY_A STORE MULTIPLE (64) */ \
V(stctg, STCTG, 0xEB25) /* type = RSY_A STORE CONTROL (64) */ \
V(stmh, STMH, 0xEB26) /* type = RSY_A STORE MULTIPLE HIGH (32) */ \
V(lctlg, LCTLG, 0xEB2F) /* type = RSY_A LOAD CONTROL (64) */ \
V(csg, CSG, 0xEB30) /* type = RSY_A COMPARE AND SWAP (64) */ \
V(cdsy, CDSY, 0xEB31) /* type = RSY_A COMPARE DOUBLE AND SWAP (32) */ \
V(cdsg, CDSG, 0xEB3E) /* type = RSY_A COMPARE DOUBLE AND SWAP (64) */ \
V(bxhg, BXHG, 0xEB44) /* type = RSY_A BRANCH ON INDEX HIGH (64) */ \
V(bxleg, BXLEG, 0xEB45) /* type = RSY_A BRANCH ON INDEX LOW OR EQUAL (64) */ \
V(ecag, ECAG, 0xEB4C) /* type = RSY_A EXTRACT CPU ATTRIBUTE */ \
V(mvclu, MVCLU, 0xEB8E) /* type = RSY_A MOVE LONG UNICODE */ \
V(clclu, CLCLU, 0xEB8F) /* type = RSY_A COMPARE LOGICAL LONG UNICODE */ \
V(stmy, STMY, 0xEB90) /* type = RSY_A STORE MULTIPLE (32) */ \
V(lmh, LMH, 0xEB96) /* type = RSY_A LOAD MULTIPLE HIGH (32) */ \
V(lmy, LMY, 0xEB98) /* type = RSY_A LOAD MULTIPLE (32) */ \
V(lamy, LAMY, 0xEB9A) /* type = RSY_A LOAD ACCESS MULTIPLE */ \
V(stamy, STAMY, 0xEB9B) /* type = RSY_A STORE ACCESS MULTIPLE */ \
V(srak, SRAK, 0xEBDC) /* type = RSY_A SHIFT RIGHT SINGLE (32) */ \
V(slak, SLAK, 0xEBDD) /* type = RSY_A SHIFT LEFT SINGLE (32) */ \
V(srlk, SRLK, 0xEBDE) /* type = RSY_A SHIFT RIGHT SINGLE LOGICAL (32) */ \
V(sllk, SLLK, 0xEBDF) /* type = RSY_A SHIFT LEFT SINGLE LOGICAL (32) */ \
V(lang, LANG, 0xEBE4) /* type = RSY_A LOAD AND AND (64) */ \
V(laog, LAOG, 0xEBE6) /* type = RSY_A LOAD AND OR (64) */ \
V(laxg, LAXG, 0xEBE7) /* type = RSY_A LOAD AND EXCLUSIVE OR (64) */ \
V(laag, LAAG, 0xEBE8) /* type = RSY_A LOAD AND ADD (64) */ \
V(laalg, LAALG, 0xEBEA) /* type = RSY_A LOAD AND ADD LOGICAL (64) */ \
V(lan, LAN, 0xEBF4) /* type = RSY_A LOAD AND AND (32) */ \
V(lao, LAO, 0xEBF6) /* type = RSY_A LOAD AND OR (32) */ \
V(lax, LAX, 0xEBF7) /* type = RSY_A LOAD AND EXCLUSIVE OR (32) */ \
V(laa, LAA, 0xEBF8) /* type = RSY_A LOAD AND ADD (32) */ \
V(laal, LAAL, 0xEBFA) /* type = RSY_A LOAD AND ADD LOGICAL (32) */
#define S390_RSY_B_OPCODE_LIST(V) \
V(clmh, CLMH, \
0xEB20) /* type = RSY_B COMPARE LOGICAL CHAR. UNDER MASK (high) */ \
V(clmy, CLMY, \
0xEB21) /* type = RSY_B COMPARE LOGICAL CHAR. UNDER MASK (low) */ \
V(clt, CLT, 0xEB23) /* type = RSY_B COMPARE LOGICAL AND TRAP (32) */ \
V(clgt, CLGT, 0xEB2B) /* type = RSY_B COMPARE LOGICAL AND TRAP (64) */ \
V(stcmh, STCMH, \
0xEB2C) /* type = RSY_B STORE CHARACTERS UNDER MASK (high) */ \
V(stcmy, STCMY, 0xEB2D) /* type = RSY_B STORE CHARACTERS UNDER MASK (low) */ \
V(icmh, ICMH, 0xEB80) /* type = RSY_B INSERT CHARACTERS UNDER MASK (high) */ \
V(icmy, ICMY, 0xEB81) /* type = RSY_B INSERT CHARACTERS UNDER MASK (low) */ \
V(locfh, LOCFH, 0xEBE0) /* type = RSY_B LOAD HIGH ON CONDITION (32) */ \
V(stocfh, STOCFH, 0xEBE1) /* type = RSY_B STORE HIGH ON CONDITION */ \
V(locg, LOCG, 0xEBE2) /* type = RSY_B LOAD ON CONDITION (64) */ \
V(stocg, STOCG, 0xEBE3) /* type = RSY_B STORE ON CONDITION (64) */ \
V(loc, LOC, 0xEBF2) /* type = RSY_B LOAD ON CONDITION (32) */ \
V(stoc, STOC, 0xEBF3) /* type = RSY_B STORE ON CONDITION (32) */
#define S390_RXE_OPCODE_LIST(V) \
V(lcbb, LCBB, 0xE727) /* type = RXE LOAD COUNT TO BLOCK BOUNDARY */ \
V(ldeb, LDEB, 0xED04) /* type = RXE LOAD LENGTHENED (short to long BFP) */ \
V(lxdb, LXDB, \
0xED05) /* type = RXE LOAD LENGTHENED (long to extended BFP) */ \
V(lxeb, LXEB, \
0xED06) /* type = RXE LOAD LENGTHENED (short to extended BFP) */ \
V(mxdb, MXDB, 0xED07) /* type = RXE MULTIPLY (long to extended BFP) */ \
V(keb, KEB, 0xED08) /* type = RXE COMPARE AND SIGNAL (short BFP) */ \
V(ceb, CEB, 0xED09) /* type = RXE COMPARE (short BFP) */ \
V(aeb, AEB, 0xED0A) /* type = RXE ADD (short BFP) */ \
V(seb, SEB, 0xED0B) /* type = RXE SUBTRACT (short BFP) */ \
V(mdeb, MDEB, 0xED0C) /* type = RXE MULTIPLY (short to long BFP) */ \
V(deb, DEB, 0xED0D) /* type = RXE DIVIDE (short BFP) */ \
V(tceb, TCEB, 0xED10) /* type = RXE TEST DATA CLASS (short BFP) */ \
V(tcdb, TCDB, 0xED11) /* type = RXE TEST DATA CLASS (long BFP) */ \
V(tcxb, TCXB, 0xED12) /* type = RXE TEST DATA CLASS (extended BFP) */ \
V(sqeb, SQEB, 0xED14) /* type = RXE SQUARE ROOT (short BFP) */ \
V(sqdb, SQDB, 0xED15) /* type = RXE SQUARE ROOT (long BFP) */ \
V(meeb, MEEB, 0xED17) /* type = RXE MULTIPLY (short BFP) */ \
V(kdb, KDB, 0xED18) /* type = RXE COMPARE AND SIGNAL (long BFP) */ \
V(cdb, CDB, 0xED19) /* type = RXE COMPARE (long BFP) */ \
V(adb, ADB, 0xED1A) /* type = RXE ADD (long BFP) */ \
V(sdb, SDB, 0xED1B) /* type = RXE SUBTRACT (long BFP) */ \
V(mdb, MDB, 0xED1C) /* type = RXE MULTIPLY (long BFP) */ \
V(ddb, DDB, 0xED1D) /* type = RXE DIVIDE (long BFP) */ \
V(lde, LDE, 0xED24) /* type = RXE LOAD LENGTHENED (short to long HFP) */ \
V(lxd, LXD, \
0xED25) /* type = RXE LOAD LENGTHENED (long to extended HFP) */ \
V(lxe, LXE, \
0xED26) /* type = RXE LOAD LENGTHENED (short to extended HFP) */ \
V(sqe, SQE, 0xED34) /* type = RXE SQUARE ROOT (short HFP) */ \
V(sqd, SQD, 0xED35) /* type = RXE SQUARE ROOT (long HFP) */ \
V(mee, MEE, 0xED37) /* type = RXE MULTIPLY (short HFP) */ \
V(tdcet, TDCET, 0xED50) /* type = RXE TEST DATA CLASS (short DFP) */ \
V(tdget, TDGET, 0xED51) /* type = RXE TEST DATA GROUP (short DFP) */ \
V(tdcdt, TDCDT, 0xED54) /* type = RXE TEST DATA CLASS (long DFP) */ \
V(tdgdt, TDGDT, 0xED55) /* type = RXE TEST DATA GROUP (long DFP) */ \
V(tdcxt, TDCXT, 0xED58) /* type = RXE TEST DATA CLASS (extended DFP) */ \
V(tdgxt, TDGXT, 0xED59) /* type = RXE TEST DATA GROUP (extended DFP) */
#define S390_RRF_A_OPCODE_LIST(V) \
V(ipte, IPTE, 0xB221) /* type = RRF_A INVALIDATE PAGE TABLE ENTRY */ \
V(mdtra, MDTRA, 0xB3D0) /* type = RRF_A MULTIPLY (long DFP) */ \
V(ddtra, DDTRA, 0xB3D1) /* type = RRF_A DIVIDE (long DFP) */ \
V(adtra, ADTRA, 0xB3D2) /* type = RRF_A ADD (long DFP) */ \
V(sdtra, SDTRA, 0xB3D3) /* type = RRF_A SUBTRACT (long DFP) */ \
V(mxtra, MXTRA, 0xB3D8) /* type = RRF_A MULTIPLY (extended DFP) */ \
V(msrkc, MSRKC, 0xB9FD) /* type = RRF_A MULTIPLY (32)*/ \
V(msgrkc, MSGRKC, 0xB9ED) /* type = RRF_A MULTIPLY (64)*/ \
V(dxtra, DXTRA, 0xB3D9) /* type = RRF_A DIVIDE (extended DFP) */ \
V(axtra, AXTRA, 0xB3DA) /* type = RRF_A ADD (extended DFP) */ \
V(sxtra, SXTRA, 0xB3DB) /* type = RRF_A SUBTRACT (extended DFP) */ \
V(ahhhr, AHHHR, 0xB9C8) /* type = RRF_A ADD HIGH (32) */ \
V(shhhr, SHHHR, 0xB9C9) /* type = RRF_A SUBTRACT HIGH (32) */ \
V(alhhhr, ALHHHR, 0xB9CA) /* type = RRF_A ADD LOGICAL HIGH (32) */ \
V(slhhhr, SLHHHR, 0xB9CB) /* type = RRF_A SUBTRACT LOGICAL HIGH (32) */ \
V(ahhlr, AHHLR, 0xB9D8) /* type = RRF_A ADD HIGH (32) */ \
V(shhlr, SHHLR, 0xB9D9) /* type = RRF_A SUBTRACT HIGH (32) */ \
V(alhhlr, ALHHLR, 0xB9DA) /* type = RRF_A ADD LOGICAL HIGH (32) */ \
V(slhhlr, SLHHLR, 0xB9DB) /* type = RRF_A SUBTRACT LOGICAL HIGH (32) */ \
V(ngrk, NGRK, 0xB9E4) /* type = RRF_A AND (64) */ \
V(ogrk, OGRK, 0xB9E6) /* type = RRF_A OR (64) */ \
V(xgrk, XGRK, 0xB9E7) /* type = RRF_A EXCLUSIVE OR (64) */ \
V(agrk, AGRK, 0xB9E8) /* type = RRF_A ADD (64) */ \
V(sgrk, SGRK, 0xB9E9) /* type = RRF_A SUBTRACT (64) */ \
V(algrk, ALGRK, 0xB9EA) /* type = RRF_A ADD LOGICAL (64) */ \
V(slgrk, SLGRK, 0xB9EB) /* type = RRF_A SUBTRACT LOGICAL (64) */ \
V(nrk, NRK, 0xB9F4) /* type = RRF_A AND (32) */ \
V(ork, ORK, 0xB9F6) /* type = RRF_A OR (32) */ \
V(xrk, XRK, 0xB9F7) /* type = RRF_A EXCLUSIVE OR (32) */ \
V(ark, ARK, 0xB9F8) /* type = RRF_A ADD (32) */ \
V(srk, SRK, 0xB9F9) /* type = RRF_A SUBTRACT (32) */ \
V(alrk, ALRK, 0xB9FA) /* type = RRF_A ADD LOGICAL (32) */ \
V(slrk, SLRK, 0xB9FB) /* type = RRF_A SUBTRACT LOGICAL (32) */
#define S390_RXF_OPCODE_LIST(V) \
V(maeb, MAEB, 0xED0E) /* type = RXF MULTIPLY AND ADD (short BFP) */ \
V(mseb, MSEB, 0xED0F) /* type = RXF MULTIPLY AND SUBTRACT (short BFP) */ \
V(madb, MADB, 0xED1E) /* type = RXF MULTIPLY AND ADD (long BFP) */ \
V(msdb, MSDB, 0xED1F) /* type = RXF MULTIPLY AND SUBTRACT (long BFP) */ \
V(mae, MAE, 0xED2E) /* type = RXF MULTIPLY AND ADD (short HFP) */ \
V(mse, MSE, 0xED2F) /* type = RXF MULTIPLY AND SUBTRACT (short HFP) */ \
V(mayl, MAYL, \
0xED38) /* type = RXF MULTIPLY AND ADD UNNRM. (long to ext. low HFP) */ \
V(myl, MYL, \
0xED39) /* type = RXF MULTIPLY UNNORM. (long to ext. low HFP) */ \
V(may, MAY, \
0xED3A) /* type = RXF MULTIPLY & ADD UNNORMALIZED (long to ext. HFP) */ \
V(my, MY, \
0xED3B) /* type = RXF MULTIPLY UNNORMALIZED (long to ext. HFP) */ \
V(mayh, MAYH, \
0xED3C) /* type = RXF MULTIPLY AND ADD UNNRM. (long to ext. high HFP) */ \
V(myh, MYH, \
0xED3D) /* type = RXF MULTIPLY UNNORM. (long to ext. high HFP) */ \
V(mad, MAD, 0xED3E) /* type = RXF MULTIPLY AND ADD (long HFP) */ \
V(msd, MSD, 0xED3F) /* type = RXF MULTIPLY AND SUBTRACT (long HFP) */ \
V(sldt, SLDT, 0xED40) /* type = RXF SHIFT SIGNIFICAND LEFT (long DFP) */ \
V(srdt, SRDT, 0xED41) /* type = RXF SHIFT SIGNIFICAND RIGHT (long DFP) */ \
V(slxt, SLXT, \
0xED48) /* type = RXF SHIFT SIGNIFICAND LEFT (extended DFP) */ \
V(srxt, SRXT, \
0xED49) /* type = RXF SHIFT SIGNIFICAND RIGHT (extended DFP) */
#define S390_IE_OPCODE_LIST(V) \
V(niai, NIAI, 0xB2FA) /* type = IE NEXT INSTRUCTION ACCESS INTENT */
#define S390_RRF_B_OPCODE_LIST(V) \
V(diebr, DIEBR, 0xB353) /* type = RRF_B DIVIDE TO INTEGER (short BFP) */ \
V(didbr, DIDBR, 0xB35B) /* type = RRF_B DIVIDE TO INTEGER (long BFP) */ \
V(cpsdr, CPSDR, 0xB372) /* type = RRF_B COPY SIGN (long) */ \
V(qadtr, QADTR, 0xB3F5) /* type = RRF_B QUANTIZE (long DFP) */ \
V(iedtr, IEDTR, \
0xB3F6) /* type = RRF_B INSERT BIASED EXPONENT (64 to long DFP) */ \
V(rrdtr, RRDTR, 0xB3F7) /* type = RRF_B REROUND (long DFP) */ \
V(qaxtr, QAXTR, 0xB3FD) /* type = RRF_B QUANTIZE (extended DFP) */ \
V(iextr, IEXTR, \
0xB3FE) /* type = RRF_B INSERT BIASED EXPONENT (64 to extended DFP) */ \
V(rrxtr, RRXTR, 0xB3FF) /* type = RRF_B REROUND (extended DFP) */ \
V(kmctr, KMCTR, 0xB92D) /* type = RRF_B CIPHER MESSAGE WITH COUNTER */ \
V(idte, IDTE, 0xB98E) /* type = RRF_B INVALIDATE DAT TABLE ENTRY */ \
V(crdte, CRDTE, \
0xB98F) /* type = RRF_B COMPARE AND REPLACE DAT TABLE ENTRY */ \
V(lptea, LPTEA, 0xB9AA) /* type = RRF_B LOAD PAGE TABLE ENTRY ADDRESS */
#define S390_RRF_C_OPCODE_LIST(V) \
V(sske, SSKE, 0xB22B) /* type = RRF_C SET STORAGE KEY EXTENDED */ \
V(cu21, CU21, 0xB2A6) /* type = RRF_C CONVERT UTF-16 TO UTF-8 */ \
V(cu12, CU12, 0xB2A7) /* type = RRF_C CONVERT UTF-8 TO UTF-16 */ \
V(ppa, PPA, 0xB2E8) /* type = RRF_C PERFORM PROCESSOR ASSIST */ \
V(cgrt, CGRT, 0xB960) /* type = RRF_C COMPARE AND TRAP (64) */ \
V(clgrt, CLGRT, 0xB961) /* type = RRF_C COMPARE LOGICAL AND TRAP (64) */ \
V(crt, CRT, 0xB972) /* type = RRF_C COMPARE AND TRAP (32) */ \
V(clrt, CLRT, 0xB973) /* type = RRF_C COMPARE LOGICAL AND TRAP (32) */ \
V(trtt, TRTT, 0xB990) /* type = RRF_C TRANSLATE TWO TO TWO */ \
V(trto, TRTO, 0xB991) /* type = RRF_C TRANSLATE TWO TO ONE */ \
V(trot, TROT, 0xB992) /* type = RRF_C TRANSLATE ONE TO TWO */ \
V(troo, TROO, 0xB993) /* type = RRF_C TRANSLATE ONE TO ONE */ \
V(cu14, CU14, 0xB9B0) /* type = RRF_C CONVERT UTF-8 TO UTF-32 */ \
V(cu24, CU24, 0xB9B1) /* type = RRF_C CONVERT UTF-16 TO UTF-32 */ \
V(trtre, TRTRE, \
0xB9BD) /* type = RRF_C TRANSLATE AND TEST REVERSE EXTENDED */ \
V(trte, TRTE, 0xB9BF) /* type = RRF_C TRANSLATE AND TEST EXTENDED */ \
V(locfhr, LOCFHR, 0xB9E0) /* type = RRF_C LOAD HIGH ON CONDITION (32) */ \
V(locgr, LOCGR, 0xB9E2) /* type = RRF_C LOAD ON CONDITION (64) */ \
V(locr, LOCR, 0xB9F2) /* type = RRF_C LOAD ON CONDITION (32) */
#define S390_MII_OPCODE_LIST(V) \
V(bprp, BPRP, 0xC5) /* type = MII BRANCH PREDICTION RELATIVE PRELOAD */
#define S390_RRF_D_OPCODE_LIST(V) \
V(ldetr, LDETR, \
0xB3D4) /* type = RRF_D LOAD LENGTHENED (short to long DFP) */ \
V(lxdtr, LXDTR, \
0xB3DC) /* type = RRF_D LOAD LENGTHENED (long to extended DFP) */ \
V(csdtr, CSDTR, \
0xB3E3) /* type = RRF_D CONVERT TO SIGNED PACKED (long DFP to 64) */ \
V(csxtr, CSXTR, \
0xB3EB) /* type = RRF_D CONVERT TO SIGNED PACKED (extended DFP to 128) */
#define S390_RRF_E_OPCODE_LIST(V) \
V(ledbra, LEDBRA, \
0xB344) /* type = RRF_E LOAD ROUNDED (long to short BFP) */ \
V(ldxbra, LDXBRA, \
0xB345) /* type = RRF_E LOAD ROUNDED (extended to long BFP) */ \
V(lexbra, LEXBRA, \
0xB346) /* type = RRF_E LOAD ROUNDED (extended to short BFP) */ \
V(fixbra, FIXBRA, 0xB347) /* type = RRF_E LOAD FP INTEGER (extended BFP) */ \
V(tbedr, TBEDR, \
0xB350) /* type = RRF_E CONVERT HFP TO BFP (long to short) */ \
V(tbdr, TBDR, 0xB351) /* type = RRF_E CONVERT HFP TO BFP (long) */ \
V(fiebra, FIEBRA, 0xB357) /* type = RRF_E LOAD FP INTEGER (short BFP) */ \
V(fidbra, FIDBRA, 0xB35F) /* type = RRF_E LOAD FP INTEGER (long BFP) */ \
V(celfbr, CELFBR, \
0xB390) /* type = RRF_E CONVERT FROM LOGICAL (32 to short BFP) */ \
V(cdlfbr, CDLFBR, \
0xB391) /* type = RRF_E CONVERT FROM LOGICAL (32 to long BFP) */ \
V(cxlfbr, CXLFBR, \
0xB392) /* type = RRF_E CONVERT FROM LOGICAL (32 to extended BFP) */ \
V(cefbra, CEFBRA, \
0xB394) /* type = RRF_E CONVERT FROM FIXED (32 to short BFP) */ \
V(cdfbra, CDFBRA, \
0xB395) /* type = RRF_E CONVERT FROM FIXED (32 to long BFP) */ \
V(cxfbra, CXFBRA, \
0xB396) /* type = RRF_E CONVERT FROM FIXED (32 to extended BFP) */ \
V(cfebra, CFEBRA, \
0xB398) /* type = RRF_E CONVERT TO FIXED (short BFP to 32) */ \
V(cfdbra, CFDBRA, \
0xB399) /* type = RRF_E CONVERT TO FIXED (long BFP to 32) */ \
V(cfxbra, CFXBRA, \
0xB39A) /* type = RRF_E CONVERT TO FIXED (extended BFP to 32) */ \
V(clfebr, CLFEBR, \
0xB39C) /* type = RRF_E CONVERT TO LOGICAL (short BFP to 32) */ \
V(clfdbr, CLFDBR, \
0xB39D) /* type = RRF_E CONVERT TO LOGICAL (long BFP to 32) */ \
V(clfxbr, CLFXBR, \
0xB39E) /* type = RRF_E CONVERT TO LOGICAL (extended BFP to 32) */ \
V(celgbr, CELGBR, \
0xB3A0) /* type = RRF_E CONVERT FROM LOGICAL (64 to short BFP) */ \
V(cdlgbr, CDLGBR, \
0xB3A1) /* type = RRF_E CONVERT FROM LOGICAL (64 to long BFP) */ \
V(cxlgbr, CXLGBR, \
0xB3A2) /* type = RRF_E CONVERT FROM LOGICAL (64 to extended BFP) */ \
V(cegbra, CEGBRA, \
0xB3A4) /* type = RRF_E CONVERT FROM FIXED (64 to short BFP) */ \
V(cdgbra, CDGBRA, \
0xB3A5) /* type = RRF_E CONVERT FROM FIXED (64 to long BFP) */ \
V(cxgbra, CXGBRA, \
0xB3A6) /* type = RRF_E CONVERT FROM FIXED (64 to extended BFP) */ \
V(cgebra, CGEBRA, \
0xB3A8) /* type = RRF_E CONVERT TO FIXED (short BFP to 64) */ \
V(cgdbra, CGDBRA, \
0xB3A9) /* type = RRF_E CONVERT TO FIXED (long BFP to 64) */ \
V(cgxbra, CGXBRA, \
0xB3AA) /* type = RRF_E CONVERT TO FIXED (extended BFP to 64) */ \
V(clgebr, CLGEBR, \
0xB3AC) /* type = RRF_E CONVERT TO LOGICAL (short BFP to 64) */ \
V(clgdbr, CLGDBR, \
0xB3AD) /* type = RRF_E CONVERT TO LOGICAL (long BFP to 64) */ \
V(clgxbr, CLGXBR, \
0xB3AE) /* type = RRF_E CONVERT TO LOGICAL (extended BFP to 64) */ \
V(cfer, CFER, 0xB3B8) /* type = RRF_E CONVERT TO FIXED (short HFP to 32) */ \
V(cfdr, CFDR, 0xB3B9) /* type = RRF_E CONVERT TO FIXED (long HFP to 32) */ \
V(cfxr, CFXR, \
0xB3BA) /* type = RRF_E CONVERT TO FIXED (extended HFP to 32) */ \
V(cger, CGER, 0xB3C8) /* type = RRF_E CONVERT TO FIXED (short HFP to 64) */ \
V(cgdr, CGDR, 0xB3C9) /* type = RRF_E CONVERT TO FIXED (long HFP to 64) */ \
V(cgxr, CGXR, \
0xB3CA) /* type = RRF_E CONVERT TO FIXED (extended HFP to 64) */ \
V(ledtr, LEDTR, 0xB3D5) /* type = RRF_E LOAD ROUNDED (long to short DFP) */ \
V(fidtr, FIDTR, 0xB3D7) /* type = RRF_E LOAD FP INTEGER (long DFP) */ \
V(ldxtr, LDXTR, \
0xB3DD) /* type = RRF_E LOAD ROUNDED (extended to long DFP) */ \
V(fixtr, FIXTR, 0xB3DF) /* type = RRF_E LOAD FP INTEGER (extended DFP) */ \
V(cgdtra, CGDTRA, \
0xB3E1) /* type = RRF_E CONVERT TO FIXED (long DFP to 64) */ \
V(cgxtra, CGXTRA, \
0xB3E9) /* type = RRF_E CONVERT TO FIXED (extended DFP to 64) */ \
V(cdgtra, CDGTRA, \
0xB3F1) /* type = RRF_E CONVERT FROM FIXED (64 to long DFP) */ \
V(cxgtra, CXGTRA, \
0xB3F9) /* type = RRF_E CONVERT FROM FIXED (64 to extended DFP) */ \
V(cfdtr, CFDTR, 0xB941) /* type = RRF_E CONVERT TO FIXED (long DFP to 32) */ \
V(clgdtr, CLGDTR, \
0xB942) /* type = RRF_E CONVERT TO LOGICAL (long DFP to 64) */ \
V(clfdtr, CLFDTR, \
0xB943) /* type = RRF_E CONVERT TO LOGICAL (long DFP to 32) */ \
V(cfxtr, CFXTR, \
0xB949) /* type = RRF_E CONVERT TO FIXED (extended DFP to 32) */ \
V(clgxtr, CLGXTR, \
0xB94A) /* type = RRF_E CONVERT TO LOGICAL (extended DFP to 64) */ \
V(clfxtr, CLFXTR, \
0xB94B) /* type = RRF_E CONVERT TO LOGICAL (extended DFP to 32) */ \
V(cdlgtr, CDLGTR, \
0xB952) /* type = RRF_E CONVERT FROM LOGICAL (64 to long DFP) */ \
V(cdlftr, CDLFTR, \
0xB953) /* type = RRF_E CONVERT FROM LOGICAL (32 to long DFP) */ \
V(cxlgtr, CXLGTR, \
0xB95A) /* type = RRF_E CONVERT FROM LOGICAL (64 to extended DFP) */ \
V(cxlftr, CXLFTR, \
0xB95B) /* type = RRF_E CONVERT FROM LOGICAL (32 to extended DFP) */
#define S390_VRR_A_OPCODE_LIST(V) \
V(vpopct, VPOPCT, 0xE750) /* type = VRR_A VECTOR POPULATION COUNT */ \
V(vctz, VCTZ, 0xE752) /* type = VRR_A VECTOR COUNT TRAILING ZEROS */ \
V(vclz, VCLZ, 0xE753) /* type = VRR_A VECTOR COUNT LEADING ZEROS */ \
V(vlr, VLR, 0xE756) /* type = VRR_A VECTOR LOAD */ \
V(vistr, VISTR, 0xE75C) /* type = VRR_A VECTOR ISOLATE STRING */ \
V(vseg, VSEG, 0xE75F) /* type = VRR_A VECTOR SIGN EXTEND TO DOUBLEWORD */ \
V(vclgd, VCLGD, \
0xE7C0) /* type = VRR_A VECTOR FP CONVERT TO LOGICAL 64-BIT */ \
V(vcdlg, VCDLG, \
0xE7C1) /* type = VRR_A VECTOR FP CONVERT FROM LOGICAL 64-BIT */ \
V(vcgd, VCGD, 0xE7C2) /* type = VRR_A VECTOR FP CONVERT TO FIXED 64-BIT */ \
V(vcdg, VCDG, 0xE7C3) /* type = VRR_A VECTOR FP CONVERT FROM FIXED 64-BIT */ \
V(vlde, VLDE, 0xE7C4) /* type = VRR_A VECTOR FP LOAD LENGTHENED */ \
V(vled, VLED, 0xE7C5) /* type = VRR_A VECTOR FP LOAD ROUNDED */ \
V(vfi, VFI, 0xE7C7) /* type = VRR_A VECTOR LOAD FP INTEGER */ \
V(wfk, WFK, 0xE7CA) /* type = VRR_A VECTOR FP COMPARE AND SIGNAL SCALAR */ \
V(wfc, WFC, 0xE7CB) /* type = VRR_A VECTOR FP COMPARE SCALAR */ \
V(vfpso, VFPSO, 0xE7CC) /* type = VRR_A VECTOR FP PERFORM SIGN OPERATION */ \
V(vfsq, VFSQ, 0xE7CE) /* type = VRR_A VECTOR FP SQUARE ROOT */ \
V(vupll, VUPLL, 0xE7D4) /* type = VRR_A VECTOR UNPACK LOGICAL LOW */ \
V(vuplh, VUPLH, 0xE7D5) /* type = VRR_A VECTOR UNPACK LOGICAL HIGH */ \
V(vupl, VUPL, 0xE7D6) /* type = VRR_A VECTOR UNPACK LOW */ \
V(vuph, VUPH, 0xE7D7) /* type = VRR_A VECTOR UNPACK HIGH */ \
V(vtm, VTM, 0xE7D8) /* type = VRR_A VECTOR TEST UNDER MASK */ \
V(vecl, VECL, 0xE7D9) /* type = VRR_A VECTOR ELEMENT COMPARE LOGICAL */ \
V(vec, VEC, 0xE7DB) /* type = VRR_A VECTOR ELEMENT COMPARE */ \
V(vlc, VLC, 0xE7DE) /* type = VRR_A VECTOR LOAD COMPLEMENT */ \
V(vlp, VLP, 0xE7DF) /* type = VRR_A VECTOR LOAD POSITIVE */
#define S390_VRR_B_OPCODE_LIST(V) \
V(vfee, VFEE, 0xE780) /* type = VRR_B VECTOR FIND ELEMENT EQUAL */ \
V(vfene, VFENE, 0xE781) /* type = VRR_B VECTOR FIND ELEMENT NOT EQUAL */ \
V(vfae, VFAE, 0xE782) /* type = VRR_B VECTOR FIND ANY ELEMENT EQUAL */ \
V(vpkls, VPKLS, 0xE795) /* type = VRR_B VECTOR PACK LOGICAL SATURATE */ \
V(vpks, VPKS, 0xE797) /* type = VRR_B VECTOR PACK SATURATE */ \
V(vceq, VCEQ, 0xE7F8) /* type = VRR_B VECTOR COMPARE EQUAL */ \
V(vchl, VCHL, 0xE7F9) /* type = VRR_B VECTOR COMPARE HIGH LOGICAL */ \
V(vch, VCH, 0xE7FB) /* type = VRR_B VECTOR COMPARE HIGH */
#define S390_VRR_C_OPCODE_LIST(V) \
V(vmrl, VMRL, 0xE760) /* type = VRR_C VECTOR MERGE LOW */ \
V(vmrh, VMRH, 0xE761) /* type = VRR_C VECTOR MERGE HIGH */ \
V(vsum, VSUM, 0xE764) /* type = VRR_C VECTOR SUM ACROSS WORD */ \
V(vsumg, VSUMG, 0xE765) /* type = VRR_C VECTOR SUM ACROSS DOUBLEWORD */ \
V(vcksm, VCKSM, 0xE766) /* type = VRR_C VECTOR CHECKSUM */ \
V(vsumq, VSUMQ, 0xE767) /* type = VRR_C VECTOR SUM ACROSS QUADWORD */ \
V(vn, VN, 0xE768) /* type = VRR_C VECTOR AND */ \
V(vnc, VNC, 0xE769) /* type = VRR_C VECTOR AND WITH COMPLEMENT */ \
V(vo, VO, 0xE76A) /* type = VRR_C VECTOR OR */ \
V(vno, VNO, 0xE76B) /* type = VRR_C VECTOR NOR */ \
V(vx, VX, 0xE76D) /* type = VRR_C VECTOR EXCLUSIVE OR */ \
V(veslv, VESLV, 0xE770) /* type = VRR_C VECTOR ELEMENT SHIFT LEFT */ \
V(verllv, VERLLV, \
0xE773) /* type = VRR_C VECTOR ELEMENT ROTATE LEFT LOGICAL */ \
V(vsl, VSL, 0xE774) /* type = VRR_C VECTOR SHIFT LEFT */ \
V(vslb, VSLB, 0xE775) /* type = VRR_C VECTOR SHIFT LEFT BY BYTE */ \
V(vesrlv, VESRLV, \
0xE778) /* type = VRR_C VECTOR ELEMENT SHIFT RIGHT LOGICAL */ \
V(vesrav, VESRAV, \
0xE77A) /* type = VRR_C VECTOR ELEMENT SHIFT RIGHT ARITHMETIC */ \
V(vsrl, VSRL, 0xE77C) /* type = VRR_C VECTOR SHIFT RIGHT LOGICAL */ \
V(vsrlb, VSRLB, \
0xE77D) /* type = VRR_C VECTOR SHIFT RIGHT LOGICAL BY BYTE */ \
V(vsra, VSRA, 0xE77E) /* type = VRR_C VECTOR SHIFT RIGHT ARITHMETIC */ \
V(vsrab, VSRAB, \
0xE77F) /* type = VRR_C VECTOR SHIFT RIGHT ARITHMETIC BY BYTE */ \
V(vpdi, VPDI, 0xE784) /* type = VRR_C VECTOR PERMUTE DOUBLEWORD IMMEDIATE */ \
V(vpk, VPK, 0xE794) /* type = VRR_C VECTOR PACK */ \
V(vmlh, VMLH, 0xE7A1) /* type = VRR_C VECTOR MULTIPLY LOGICAL HIGH */ \
V(vml, VML, 0xE7A2) /* type = VRR_C VECTOR MULTIPLY LOW */ \
V(vmh, VMH, 0xE7A3) /* type = VRR_C VECTOR MULTIPLY HIGH */ \
V(vmle, VMLE, 0xE7A4) /* type = VRR_C VECTOR MULTIPLY LOGICAL EVEN */ \
V(vmlo, VMLO, 0xE7A5) /* type = VRR_C VECTOR MULTIPLY LOGICAL ODD */ \
V(vme, VME, 0xE7A6) /* type = VRR_C VECTOR MULTIPLY EVEN */ \
V(vmo, VMO, 0xE7A7) /* type = VRR_C VECTOR MULTIPLY ODD */ \
V(vgfm, VGFM, 0xE7B4) /* type = VRR_C VECTOR GALOIS FIELD MULTIPLY SUM */ \
V(vfs, VFS, 0xE7E2) /* type = VRR_C VECTOR FP SUBTRACT */ \
V(vfa, VFA, 0xE7E3) /* type = VRR_C VECTOR FP ADD */ \
V(vfd, VFD, 0xE7E5) /* type = VRR_C VECTOR FP DIVIDE */ \
V(vfm, VFM, 0xE7E7) /* type = VRR_C VECTOR FP MULTIPLY */ \
V(vfce, VFCE, 0xE7E8) /* type = VRR_C VECTOR FP COMPARE EQUAL */ \
V(vfche, VFCHE, 0xE7EA) /* type = VRR_C VECTOR FP COMPARE HIGH OR EQUAL */ \
V(vfch, VFCH, 0xE7EB) /* type = VRR_C VECTOR FP COMPARE HIGH */ \
V(vfmax, VFMAX, 0xE7EF) /* type = VRR_C VECTOR FP MAXIMUM */ \
V(vfmin, VFMIN, 0xE7EE) /* type = VRR_C VECTOR FP MINIMUM */ \
V(vavgl, VAVGL, 0xE7F0) /* type = VRR_C VECTOR AVERAGE LOGICAL */ \
V(vacc, VACC, 0xE7F1) /* type = VRR_C VECTOR ADD COMPUTE CARRY */ \
V(vavg, VAVG, 0xE7F2) /* type = VRR_C VECTOR AVERAGE */ \
V(va, VA, 0xE7F3) /* type = VRR_C VECTOR ADD */ \
V(vscbi, VSCBI, \
0xE7F5) /* type = VRR_C VECTOR SUBTRACT COMPUTE BORROW INDICATION */ \
V(vs, VS, 0xE7F7) /* type = VRR_C VECTOR SUBTRACT */ \
V(vmnl, VMNL, 0xE7FC) /* type = VRR_C VECTOR MINIMUM LOGICAL */ \
V(vmxl, VMXL, 0xE7FD) /* type = VRR_C VECTOR MAXIMUM LOGICAL */ \
V(vmn, VMN, 0xE7FE) /* type = VRR_C VECTOR MINIMUM */ \
V(vmx, VMX, 0xE7FF) /* type = VRR_C VECTOR MAXIMUM */
#define S390_VRI_A_OPCODE_LIST(V) \
V(vleib, VLEIB, 0xE740) /* type = VRI_A VECTOR LOAD ELEMENT IMMEDIATE (8) */ \
V(vleih, VLEIH, \
0xE741) /* type = VRI_A VECTOR LOAD ELEMENT IMMEDIATE (16) */ \
V(vleig, VLEIG, \
0xE742) /* type = VRI_A VECTOR LOAD ELEMENT IMMEDIATE (64) */ \
V(vleif, VLEIF, \
0xE743) /* type = VRI_A VECTOR LOAD ELEMENT IMMEDIATE (32) */ \
V(vgbm, VGBM, 0xE744) /* type = VRI_A VECTOR GENERATE BYTE MASK */ \
V(vrepi, VREPI, 0xE745) /* type = VRI_A VECTOR REPLICATE IMMEDIATE */
#define S390_VRR_D_OPCODE_LIST(V) \
V(vstrc, VSTRC, 0xE78A) /* type = VRR_D VECTOR STRING RANGE COMPARE */ \
V(vmalh, VMALH, \
0xE7A9) /* type = VRR_D VECTOR MULTIPLY AND ADD LOGICAL HIGH */ \
V(vmal, VMAL, 0xE7AA) /* type = VRR_D VECTOR MULTIPLY AND ADD LOW */ \
V(vmah, VMAH, 0xE7AB) /* type = VRR_D VECTOR MULTIPLY AND ADD HIGH */ \
V(vmale, VMALE, \
0xE7AC) /* type = VRR_D VECTOR MULTIPLY AND ADD LOGICAL EVEN */ \
V(vmalo, VMALO, \
0xE7AD) /* type = VRR_D VECTOR MULTIPLY AND ADD LOGICAL ODD */ \
V(vmae, VMAE, 0xE7AE) /* type = VRR_D VECTOR MULTIPLY AND ADD EVEN */ \
V(vmao, VMAO, 0xE7AF) /* type = VRR_D VECTOR MULTIPLY AND ADD ODD */ \
V(vaccc, VACCC, \
0xE7B9) /* type = VRR_D VECTOR ADD WITH CARRY COMPUTE CARRY */ \
V(vac, VAC, 0xE7BB) /* type = VRR_D VECTOR ADD WITH CARRY */ \
V(vgfma, VGFMA, \
0xE7BC) /* type = VRR_D VECTOR GALOIS FIELD MULTIPLY SUM AND ACCUMULATE */ \
V(vsbcbi, VSBCBI, 0xE7BD) /* type = VRR_D VECTOR SUBTRACT WITH BORROW */ \
/* COMPUTE BORROW INDICATION */ \
V(vsbi, VSBI, \
0xE7BF) /* type = VRR_D VECTOR SUBTRACT WITH BORROW INDICATION */
#define S390_VRI_B_OPCODE_LIST(V) \
V(vgm, VGM, 0xE746) /* type = VRI_B VECTOR GENERATE MASK */
#define S390_VRR_E_OPCODE_LIST(V) \
V(vperm, VPERM, 0xE78C) /* type = VRR_E VECTOR PERMUTE */ \
V(vsel, VSEL, 0xE78D) /* type = VRR_E VECTOR SELECT */ \
V(vfms, VFMS, 0xE78E) /* type = VRR_E VECTOR FP MULTIPLY AND SUBTRACT */ \
V(vfma, VFMA, 0xE78F) /* type = VRR_E VECTOR FP MULTIPLY AND ADD */
#define S390_VRI_C_OPCODE_LIST(V) \
V(vrep, VREP, 0xE74D) /* type = VRI_C VECTOR REPLICATE */
#define S390_VRI_D_OPCODE_LIST(V) \
V(verim, VERIM, \
0xE772) /* type = VRI_D VECTOR ELEMENT ROTATE AND INSERT UNDER MASK */ \
V(vsldb, VSLDB, 0xE777) /* type = VRI_D VECTOR SHIFT LEFT DOUBLE BY BYTE */
#define S390_VRR_F_OPCODE_LIST(V) \
V(vlvgp, VLVGP, 0xE762) /* type = VRR_F VECTOR LOAD VR FROM GRS DISJOINT */
#define S390_RIS_OPCODE_LIST(V) \
V(cgib, CGIB, \
0xECFC) /* type = RIS COMPARE IMMEDIATE AND BRANCH (64<-8) */ \
V(clgib, CLGIB, \
0xECFD) /* type = RIS COMPARE LOGICAL IMMEDIATE AND BRANCH (64<-8) */ \
V(cib, CIB, 0xECFE) /* type = RIS COMPARE IMMEDIATE AND BRANCH (32<-8) */ \
V(clib, CLIB, \
0xECFF) /* type = RIS COMPARE LOGICAL IMMEDIATE AND BRANCH (32<-8) */
#define S390_VRI_E_OPCODE_LIST(V) \
V(vftci, VFTCI, \
0xE74A) /* type = VRI_E VECTOR FP TEST DATA CLASS IMMEDIATE */
#define S390_RSL_A_OPCODE_LIST(V) \
V(tp, TP, 0xEBC0) /* type = RSL_A TEST DECIMAL */
#define S390_RSL_B_OPCODE_LIST(V) \
V(cpdt, CPDT, 0xEDAC) /* type = RSL_B CONVERT TO PACKED (from long DFP) */ \
V(cpxt, CPXT, \
0xEDAD) /* type = RSL_B CONVERT TO PACKED (from extended DFP) */ \
V(cdpt, CDPT, 0xEDAE) /* type = RSL_B CONVERT FROM PACKED (to long DFP) */ \
V(cxpt, CXPT, \
0xEDAF) /* type = RSL_B CONVERT FROM PACKED (to extended DFP) */ \
V(czdt, CZDT, 0xEDA8) /* type = RSL CONVERT TO ZONED (from long DFP) */ \
V(czxt, CZXT, 0xEDA9) /* type = RSL CONVERT TO ZONED (from extended DFP) */ \
V(cdzt, CDZT, 0xEDAA) /* type = RSL CONVERT FROM ZONED (to long DFP) */ \
V(cxzt, CXZT, 0xEDAB) /* type = RSL CONVERT FROM ZONED (to extended DFP) */
#define S390_SI_OPCODE_LIST(V) \
V(tm, TM, 0x91) /* type = SI TEST UNDER MASK */ \
V(mvi, MVI, 0x92) /* type = SI MOVE (immediate) */ \
V(ni, NI, 0x94) /* type = SI AND (immediate) */ \
V(cli, CLI, 0x95) /* type = SI COMPARE LOGICAL (immediate) */ \
V(oi, OI, 0x96) /* type = SI OR (immediate) */ \
V(xi, XI, 0x97) /* type = SI EXCLUSIVE OR (immediate) */ \
V(stnsm, STNSM, 0xAC) /* type = SI STORE THEN AND SYSTEM MASK */ \
V(stosm, STOSM, 0xAD) /* type = SI STORE THEN OR SYSTEM MASK */ \
V(mc, MC, 0xAF) /* type = SI MONITOR CALL */
#define S390_SIL_OPCODE_LIST(V) \
V(mvhhi, MVHHI, 0xE544) /* type = SIL MOVE (16<-16) */ \
V(mvghi, MVGHI, 0xE548) /* type = SIL MOVE (64<-16) */ \
V(mvhi, MVHI, 0xE54C) /* type = SIL MOVE (32<-16) */ \
V(chhsi, CHHSI, \
0xE554) /* type = SIL COMPARE HALFWORD IMMEDIATE (16<-16) */ \
V(clhhsi, CLHHSI, \
0xE555) /* type = SIL COMPARE LOGICAL IMMEDIATE (16<-16) */ \
V(cghsi, CGHSI, \
0xE558) /* type = SIL COMPARE HALFWORD IMMEDIATE (64<-16) */ \
V(clghsi, CLGHSI, \
0xE559) /* type = SIL COMPARE LOGICAL IMMEDIATE (64<-16) */ \
V(chsi, CHSI, 0xE55C) /* type = SIL COMPARE HALFWORD IMMEDIATE (32<-16) */ \
V(clfhsi, CLFHSI, \
0xE55D) /* type = SIL COMPARE LOGICAL IMMEDIATE (32<-16) */ \
V(tbegin, TBEGIN, \
0xE560) /* type = SIL TRANSACTION BEGIN (nonconstrained) */ \
V(tbeginc, TBEGINC, \
0xE561) /* type = SIL TRANSACTION BEGIN (constrained) */
#define S390_VRS_A_OPCODE_LIST(V) \
V(vesl, VESL, 0xE730) /* type = VRS_A VECTOR ELEMENT SHIFT LEFT */ \
V(verll, VERLL, \
0xE733) /* type = VRS_A VECTOR ELEMENT ROTATE LEFT LOGICAL */ \
V(vlm, VLM, 0xE736) /* type = VRS_A VECTOR LOAD MULTIPLE */ \
V(vesrl, VESRL, \
0xE738) /* type = VRS_A VECTOR ELEMENT SHIFT RIGHT LOGICAL */ \
V(vesra, VESRA, \
0xE73A) /* type = VRS_A VECTOR ELEMENT SHIFT RIGHT ARITHMETIC */ \
V(vstm, VSTM, 0xE73E) /* type = VRS_A VECTOR STORE MULTIPLE */
#define S390_RIL_A_OPCODE_LIST(V) \
V(lgfi, LGFI, 0xC01) /* type = RIL_A LOAD IMMEDIATE (64<-32) */ \
V(xihf, XIHF, 0xC06) /* type = RIL_A EXCLUSIVE OR IMMEDIATE (high) */ \
V(xilf, XILF, 0xC07) /* type = RIL_A EXCLUSIVE OR IMMEDIATE (low) */ \
V(iihf, IIHF, 0xC08) /* type = RIL_A INSERT IMMEDIATE (high) */ \
V(iilf, IILF, 0xC09) /* type = RIL_A INSERT IMMEDIATE (low) */ \
V(nihf, NIHF, 0xC0A) /* type = RIL_A AND IMMEDIATE (high) */ \
V(nilf, NILF, 0xC0B) /* type = RIL_A AND IMMEDIATE (low) */ \
V(oihf, OIHF, 0xC0C) /* type = RIL_A OR IMMEDIATE (high) */ \
V(oilf, OILF, 0xC0D) /* type = RIL_A OR IMMEDIATE (low) */ \
V(llihf, LLIHF, 0xC0E) /* type = RIL_A LOAD LOGICAL IMMEDIATE (high) */ \
V(llilf, LLILF, 0xC0F) /* type = RIL_A LOAD LOGICAL IMMEDIATE (low) */ \
V(msgfi, MSGFI, 0xC20) /* type = RIL_A MULTIPLY SINGLE IMMEDIATE (64<-32) */ \
V(msfi, MSFI, 0xC21) /* type = RIL_A MULTIPLY SINGLE IMMEDIATE (32) */ \
V(slgfi, SLGFI, \
0xC24) /* type = RIL_A SUBTRACT LOGICAL IMMEDIATE (64<-32) */ \
V(slfi, SLFI, 0xC25) /* type = RIL_A SUBTRACT LOGICAL IMMEDIATE (32) */ \
V(agfi, AGFI, 0xC28) /* type = RIL_A ADD IMMEDIATE (64<-32) */ \
V(afi, AFI, 0xC29) /* type = RIL_A ADD IMMEDIATE (32) */ \
V(algfi, ALGFI, 0xC2A) /* type = RIL_A ADD LOGICAL IMMEDIATE (64<-32) */ \
V(alfi, ALFI, 0xC2B) /* type = RIL_A ADD LOGICAL IMMEDIATE (32) */ \
V(cgfi, CGFI, 0xC2C) /* type = RIL_A COMPARE IMMEDIATE (64<-32) */ \
V(cfi, CFI, 0xC2D) /* type = RIL_A COMPARE IMMEDIATE (32) */ \
V(clgfi, CLGFI, 0xC2E) /* type = RIL_A COMPARE LOGICAL IMMEDIATE (64<-32) */ \
V(clfi, CLFI, 0xC2F) /* type = RIL_A COMPARE LOGICAL IMMEDIATE (32) */ \
V(aih, AIH, 0xCC8) /* type = RIL_A ADD IMMEDIATE HIGH (32) */ \
V(alsih, ALSIH, \
0xCCA) /* type = RIL_A ADD LOGICAL WITH SIGNED IMMEDIATE HIGH (32) */ \
V(alsihn, ALSIHN, \
0xCCB) /* type = RIL_A ADD LOGICAL WITH SIGNED IMMEDIATE HIGH (32) */ \
V(cih, CIH, 0xCCD) /* type = RIL_A COMPARE IMMEDIATE HIGH (32) */ \
V(clih, CLIH, 0xCCF) /* type = RIL_A COMPARE LOGICAL IMMEDIATE HIGH (32) */
#define S390_RIL_B_OPCODE_LIST(V) \
V(larl, LARL, 0xC00) /* type = RIL_B LOAD ADDRESS RELATIVE LONG */ \
V(brasl, BRASL, 0xC05) /* type = RIL_B BRANCH RELATIVE AND SAVE LONG */ \
V(llhrl, LLHRL, \
0xC42) /* type = RIL_B LOAD LOGICAL HALFWORD RELATIVE LONG (32<-16) */ \
V(lghrl, LGHRL, \
0xC44) /* type = RIL_B LOAD HALFWORD RELATIVE LONG (64<-16) */ \
V(lhrl, LHRL, 0xC45) /* type = RIL_B LOAD HALFWORD RELATIVE LONG (32<-16) */ \
V(llghrl, LLGHRL, \
0xC46) /* type = RIL_B LOAD LOGICAL HALFWORD RELATIVE LONG (64<-16) */ \
V(sthrl, STHRL, 0xC47) /* type = RIL_B STORE HALFWORD RELATIVE LONG (16) */ \
V(lgrl, LGRL, 0xC48) /* type = RIL_B LOAD RELATIVE LONG (64) */ \
V(stgrl, STGRL, 0xC4B) /* type = RIL_B STORE RELATIVE LONG (64) */ \
V(lgfrl, LGFRL, 0xC4C) /* type = RIL_B LOAD RELATIVE LONG (64<-32) */ \
V(lrl, LRL, 0xC4D) /* type = RIL_B LOAD RELATIVE LONG (32) */ \
V(llgfrl, LLGFRL, \
0xC4E) /* type = RIL_B LOAD LOGICAL RELATIVE LONG (64<-32) */ \
V(strl, STRL, 0xC4F) /* type = RIL_B STORE RELATIVE LONG (32) */ \
V(exrl, EXRL, 0xC60) /* type = RIL_B EXECUTE RELATIVE LONG */ \
V(cghrl, CGHRL, \
0xC64) /* type = RIL_B COMPARE HALFWORD RELATIVE LONG (64<-16) */ \
V(chrl, CHRL, \
0xC65) /* type = RIL_B COMPARE HALFWORD RELATIVE LONG (32<-16) */ \
V(clghrl, CLGHRL, \
0xC66) /* type = RIL_B COMPARE LOGICAL RELATIVE LONG (64<-16) */ \
V(clhrl, CLHRL, \
0xC67) /* type = RIL_B COMPARE LOGICAL RELATIVE LONG (32<-16) */ \
V(cgrl, CGRL, 0xC68) /* type = RIL_B COMPARE RELATIVE LONG (64) */ \
V(clgrl, CLGRL, 0xC6A) /* type = RIL_B COMPARE LOGICAL RELATIVE LONG (64) */ \
V(cgfrl, CGFRL, 0xC6C) /* type = RIL_B COMPARE RELATIVE LONG (64<-32) */ \
V(crl, CRL, 0xC6D) /* type = RIL_B COMPARE RELATIVE LONG (32) */ \
V(clgfrl, CLGFRL, \
0xC6E) /* type = RIL_B COMPARE LOGICAL RELATIVE LONG (64<-32) */ \
V(clrl, CLRL, 0xC6F) /* type = RIL_B COMPARE LOGICAL RELATIVE LONG (32) */ \
V(brcth, BRCTH, 0xCC6) /* type = RIL_B BRANCH RELATIVE ON COUNT HIGH (32) */
#define S390_VRS_B_OPCODE_LIST(V) \
V(vlvg, VLVG, 0xE722) /* type = VRS_B VECTOR LOAD VR ELEMENT FROM GR */ \
V(vll, VLL, 0xE737) /* type = VRS_B VECTOR LOAD WITH LENGTH */ \
V(vstl, VSTL, 0xE73F) /* type = VRS_B VECTOR STORE WITH LENGTH */
#define S390_RIL_C_OPCODE_LIST(V) \
V(brcl, BRCL, 0xC04) /* type = RIL_C BRANCH RELATIVE ON CONDITION LONG */ \
V(pfdrl, PFDRL, 0xC62) /* type = RIL_C PREFETCH DATA RELATIVE LONG */
#define S390_VRS_C_OPCODE_LIST(V) \
V(vlgv, VLGV, 0xE721) /* type = VRS_C VECTOR LOAD GR FROM VR ELEMENT */
#define S390_RI_A_OPCODE_LIST(V) \
V(iihh, IIHH, 0xA50) /* type = RI_A INSERT IMMEDIATE (high high) */ \
V(iihl, IIHL, 0xA51) /* type = RI_A INSERT IMMEDIATE (high low) */ \
V(iilh, IILH, 0xA52) /* type = RI_A INSERT IMMEDIATE (low high) */ \
V(iill, IILL, 0xA53) /* type = RI_A INSERT IMMEDIATE (low low) */ \
V(nihh, NIHH, 0xA54) /* type = RI_A AND IMMEDIATE (high high) */ \
V(nihl, NIHL, 0xA55) /* type = RI_A AND IMMEDIATE (high low) */ \
V(nilh, NILH, 0xA56) /* type = RI_A AND IMMEDIATE (low high) */ \
V(nill, NILL, 0xA57) /* type = RI_A AND IMMEDIATE (low low) */ \
V(oihh, OIHH, 0xA58) /* type = RI_A OR IMMEDIATE (high high) */ \
V(oihl, OIHL, 0xA59) /* type = RI_A OR IMMEDIATE (high low) */ \
V(oilh, OILH, 0xA5A) /* type = RI_A OR IMMEDIATE (low high) */ \
V(oill, OILL, 0xA5B) /* type = RI_A OR IMMEDIATE (low low) */ \
V(llihh, LLIHH, 0xA5C) /* type = RI_A LOAD LOGICAL IMMEDIATE (high high) */ \
V(llihl, LLIHL, 0xA5D) /* type = RI_A LOAD LOGICAL IMMEDIATE (high low) */ \
V(llilh, LLILH, 0xA5E) /* type = RI_A LOAD LOGICAL IMMEDIATE (low high) */ \
V(llill, LLILL, 0xA5F) /* type = RI_A LOAD LOGICAL IMMEDIATE (low low) */ \
V(tmlh, TMLH, 0xA70) /* type = RI_A TEST UNDER MASK (low high) */ \
V(tmll, TMLL, 0xA71) /* type = RI_A TEST UNDER MASK (low low) */ \
V(tmhh, TMHH, 0xA72) /* type = RI_A TEST UNDER MASK (high high) */ \
V(tmhl, TMHL, 0xA73) /* type = RI_A TEST UNDER MASK (high low) */ \
V(lhi, LHI, 0xA78) /* type = RI_A LOAD HALFWORD IMMEDIATE (32)<-16 */ \
V(lghi, LGHI, 0xA79) /* type = RI_A LOAD HALFWORD IMMEDIATE (64<-16) */ \
V(ahi, AHI, 0xA7A) /* type = RI_A ADD HALFWORD IMMEDIATE (32<-16) */ \
V(aghi, AGHI, 0xA7B) /* type = RI_A ADD HALFWORD IMMEDIATE (64<-16) */ \
V(mhi, MHI, 0xA7C) /* type = RI_A MULTIPLY HALFWORD IMMEDIATE (32<-16) */ \
V(mghi, MGHI, 0xA7D) /* type = RI_A MULTIPLY HALFWORD IMMEDIATE (64<-16) */ \
V(chi, CHI, 0xA7E) /* type = RI_A COMPARE HALFWORD IMMEDIATE (32<-16) */ \
V(cghi, CGHI, 0xA7F) /* type = RI_A COMPARE HALFWORD IMMEDIATE (64<-16) */
#define S390_RSI_OPCODE_LIST(V) \
V(brxh, BRXH, 0x84) /* type = RSI BRANCH RELATIVE ON INDEX HIGH (32) */ \
V(brxle, BRXLE, \
0x85) /* type = RSI BRANCH RELATIVE ON INDEX LOW OR EQ. (32) */
#define S390_RI_B_OPCODE_LIST(V) \
V(bras, BRAS, 0xA75) /* type = RI_B BRANCH RELATIVE AND SAVE */ \
V(brct, BRCT, 0xA76) /* type = RI_B BRANCH RELATIVE ON COUNT (32) */ \
V(brctg, BRCTG, 0xA77) /* type = RI_B BRANCH RELATIVE ON COUNT (64) */
#define S390_RI_C_OPCODE_LIST(V) \
V(brc, BRC, 0xA74) /* type = RI_C BRANCH RELATIVE ON CONDITION */
#define S390_SMI_OPCODE_LIST(V) \
V(bpp, BPP, 0xC7) /* type = SMI BRANCH PREDICTION PRELOAD */
#define S390_RXY_A_OPCODE_LIST(V) \
V(ltg, LTG, 0xE302) /* type = RXY_A LOAD AND TEST (64) */ \
V(lrag, LRAG, 0xE303) /* type = RXY_A LOAD REAL ADDRESS (64) */ \
V(lg, LG, 0xE304) /* type = RXY_A LOAD (64) */ \
V(cvby, CVBY, 0xE306) /* type = RXY_A CONVERT TO BINARY (32) */ \
V(ag, AG, 0xE308) /* type = RXY_A ADD (64) */ \
V(sg, SG, 0xE309) /* type = RXY_A SUBTRACT (64) */ \
V(alg, ALG, 0xE30A) /* type = RXY_A ADD LOGICAL (64) */ \
V(slg, SLG, 0xE30B) /* type = RXY_A SUBTRACT LOGICAL (64) */ \
V(msg, MSG, 0xE30C) /* type = RXY_A MULTIPLY SINGLE (64) */ \
V(dsg, DSG, 0xE30D) /* type = RXY_A DIVIDE SINGLE (64) */ \
V(cvbg, CVBG, 0xE30E) /* type = RXY_A CONVERT TO BINARY (64) */ \
V(lrvg, LRVG, 0xE30F) /* type = RXY_A LOAD REVERSED (64) */ \
V(lt_z, LT, 0xE312) /* type = RXY_A LOAD AND TEST (32) */ \
V(lray, LRAY, 0xE313) /* type = RXY_A LOAD REAL ADDRESS (32) */ \
V(lgf, LGF, 0xE314) /* type = RXY_A LOAD (64<-32) */ \
V(lgh, LGH, 0xE315) /* type = RXY_A LOAD HALFWORD (64<-16) */ \
V(llgf, LLGF, 0xE316) /* type = RXY_A LOAD LOGICAL (64<-32) */ \
V(llgt, LLGT, \
0xE317) /* type = RXY_A LOAD LOGICAL THIRTY ONE BITS (64<-31) */ \
V(agf, AGF, 0xE318) /* type = RXY_A ADD (64<-32) */ \
V(sgf, SGF, 0xE319) /* type = RXY_A SUBTRACT (64<-32) */ \
V(algf, ALGF, 0xE31A) /* type = RXY_A ADD LOGICAL (64<-32) */ \
V(slgf, SLGF, 0xE31B) /* type = RXY_A SUBTRACT LOGICAL (64<-32) */ \
V(msgf, MSGF, 0xE31C) /* type = RXY_A MULTIPLY SINGLE (64<-32) */ \
V(dsgf, DSGF, 0xE31D) /* type = RXY_A DIVIDE SINGLE (64<-32) */ \
V(lrv, LRV, 0xE31E) /* type = RXY_A LOAD REVERSED (32) */ \
V(lrvh, LRVH, 0xE31F) /* type = RXY_A LOAD REVERSED (16) */ \
V(cg, CG, 0xE320) /* type = RXY_A COMPARE (64) */ \
V(clg, CLG, 0xE321) /* type = RXY_A COMPARE LOGICAL (64) */ \
V(stg, STG, 0xE324) /* type = RXY_A STORE (64) */ \
V(ntstg, NTSTG, 0xE325) /* type = RXY_A NONTRANSACTIONAL STORE (64) */ \
V(cvdy, CVDY, 0xE326) /* type = RXY_A CONVERT TO DECIMAL (32) */ \
V(lzrg, LZRG, 0xE32A) /* type = RXY_A LOAD AND ZERO RIGHTMOST BYTE (64) */ \
V(cvdg, CVDG, 0xE32E) /* type = RXY_A CONVERT TO DECIMAL (64) */ \
V(strvg, STRVG, 0xE32F) /* type = RXY_A STORE REVERSED (64) */ \
V(cgf, CGF, 0xE330) /* type = RXY_A COMPARE (64<-32) */ \
V(clgf, CLGF, 0xE331) /* type = RXY_A COMPARE LOGICAL (64<-32) */ \
V(ltgf, LTGF, 0xE332) /* type = RXY_A LOAD AND TEST (64<-32) */ \
V(cgh, CGH, 0xE334) /* type = RXY_A COMPARE HALFWORD (64<-16) */ \
V(llzrgf, LLZRGF, \
0xE33A) /* type = RXY_A LOAD LOGICAL AND ZERO RIGHTMOST BYTE (64<-32) */ \
V(lzrf, LZRF, 0xE33B) /* type = RXY_A LOAD AND ZERO RIGHTMOST BYTE (32) */ \
V(strv, STRV, 0xE33E) /* type = RXY_A STORE REVERSED (32) */ \
V(strvh, STRVH, 0xE33F) /* type = RXY_A STORE REVERSED (16) */ \
V(bctg, BCTG, 0xE346) /* type = RXY_A BRANCH ON COUNT (64) */ \
V(sty, STY, 0xE350) /* type = RXY_A STORE (32) */ \
V(msy, MSY, 0xE351) /* type = RXY_A MULTIPLY SINGLE (32) */ \
V(ny, NY, 0xE354) /* type = RXY_A AND (32) */ \
V(cly, CLY, 0xE355) /* type = RXY_A COMPARE LOGICAL (32) */ \
V(oy, OY, 0xE356) /* type = RXY_A OR (32) */ \
V(xy, XY, 0xE357) /* type = RXY_A EXCLUSIVE OR (32) */ \
V(ly, LY, 0xE358) /* type = RXY_A LOAD (32) */ \
V(cy, CY, 0xE359) /* type = RXY_A COMPARE (32) */ \
V(ay, AY, 0xE35A) /* type = RXY_A ADD (32) */ \
V(sy, SY, 0xE35B) /* type = RXY_A SUBTRACT (32) */ \
V(mfy, MFY, 0xE35C) /* type = RXY_A MULTIPLY (64<-32) */ \
V(aly, ALY, 0xE35E) /* type = RXY_A ADD LOGICAL (32) */ \
V(sly, SLY, 0xE35F) /* type = RXY_A SUBTRACT LOGICAL (32) */ \
V(sthy, STHY, 0xE370) /* type = RXY_A STORE HALFWORD (16) */ \
V(lay, LAY, 0xE371) /* type = RXY_A LOAD ADDRESS */ \
V(stcy, STCY, 0xE372) /* type = RXY_A STORE CHARACTER */ \
V(icy, ICY, 0xE373) /* type = RXY_A INSERT CHARACTER */ \
V(laey, LAEY, 0xE375) /* type = RXY_A LOAD ADDRESS EXTENDED */ \
V(lb, LB, 0xE376) /* type = RXY_A LOAD BYTE (32<-8) */ \
V(lgb, LGB, 0xE377) /* type = RXY_A LOAD BYTE (64<-8) */ \
V(lhy, LHY, 0xE378) /* type = RXY_A LOAD HALFWORD (32)<-16 */ \
V(chy, CHY, 0xE379) /* type = RXY_A COMPARE HALFWORD (32<-16) */ \
V(ahy, AHY, 0xE37A) /* type = RXY_A ADD HALFWORD (32<-16) */ \
V(shy, SHY, 0xE37B) /* type = RXY_A SUBTRACT HALFWORD (32<-16) */ \
V(mhy, MHY, 0xE37C) /* type = RXY_A MULTIPLY HALFWORD (32<-16) */ \
V(ng, NG, 0xE380) /* type = RXY_A AND (64) */ \
V(og, OG, 0xE381) /* type = RXY_A OR (64) */ \
V(xg, XG, 0xE382) /* type = RXY_A EXCLUSIVE OR (64) */ \
V(lgat, LGAT, 0xE385) /* type = RXY_A LOAD AND TRAP (64) */ \
V(mlg, MLG, 0xE386) /* type = RXY_A MULTIPLY LOGICAL (128<-64) */ \
V(dlg, DLG, 0xE387) /* type = RXY_A DIVIDE LOGICAL (64<-128) */ \
V(alcg, ALCG, 0xE388) /* type = RXY_A ADD LOGICAL WITH CARRY (64) */ \
V(slbg, SLBG, 0xE389) /* type = RXY_A SUBTRACT LOGICAL WITH BORROW (64) */ \
V(stpq, STPQ, 0xE38E) /* type = RXY_A STORE PAIR TO QUADWORD */ \
V(lpq, LPQ, 0xE38F) /* type = RXY_A LOAD PAIR FROM QUADWORD (64&64<-128) */ \
V(llgc, LLGC, 0xE390) /* type = RXY_A LOAD LOGICAL CHARACTER (64<-8) */ \
V(llgh, LLGH, 0xE391) /* type = RXY_A LOAD LOGICAL HALFWORD (64<-16) */ \
V(llc, LLC, 0xE394) /* type = RXY_A LOAD LOGICAL CHARACTER (32<-8) */ \
V(llh, LLH, 0xE395) /* type = RXY_A LOAD LOGICAL HALFWORD (32<-16) */ \
V(ml, ML, 0xE396) /* type = RXY_A MULTIPLY LOGICAL (64<-32) */ \
V(dl, DL, 0xE397) /* type = RXY_A DIVIDE LOGICAL (32<-64) */ \
V(alc, ALC, 0xE398) /* type = RXY_A ADD LOGICAL WITH CARRY (32) */ \
V(slb, SLB, 0xE399) /* type = RXY_A SUBTRACT LOGICAL WITH BORROW (32) */ \
V(llgtat, LLGTAT, \
0xE39C) /* type = RXY_A LOAD LOGICAL THIRTY ONE BITS AND TRAP (64<-31) */ \
V(llgfat, LLGFAT, 0xE39D) /* type = RXY_A LOAD LOGICAL AND TRAP (64<-32) */ \
V(lat, LAT, 0xE39F) /* type = RXY_A LOAD AND TRAP (32L<-32) */ \
V(lbh, LBH, 0xE3C0) /* type = RXY_A LOAD BYTE HIGH (32<-8) */ \
V(llch, LLCH, 0xE3C2) /* type = RXY_A LOAD LOGICAL CHARACTER HIGH (32<-8) */ \
V(stch, STCH, 0xE3C3) /* type = RXY_A STORE CHARACTER HIGH (8) */ \
V(lhh, LHH, 0xE3C4) /* type = RXY_A LOAD HALFWORD HIGH (32<-16) */ \
V(llhh, LLHH, 0xE3C6) /* type = RXY_A LOAD LOGICAL HALFWORD HIGH (32<-16) */ \
V(sthh, STHH, 0xE3C7) /* type = RXY_A STORE HALFWORD HIGH (16) */ \
V(lfhat, LFHAT, 0xE3C8) /* type = RXY_A LOAD HIGH AND TRAP (32H<-32) */ \
V(lfh, LFH, 0xE3CA) /* type = RXY_A LOAD HIGH (32) */ \
V(stfh, STFH, 0xE3CB) /* type = RXY_A STORE HIGH (32) */ \
V(chf, CHF, 0xE3CD) /* type = RXY_A COMPARE HIGH (32) */ \
V(clhf, CLHF, 0xE3CF) /* type = RXY_A COMPARE LOGICAL HIGH (32) */ \
V(ley, LEY, 0xED64) /* type = RXY_A LOAD (short) */ \
V(ldy, LDY, 0xED65) /* type = RXY_A LOAD (long) */ \
V(stey, STEY, 0xED66) /* type = RXY_A STORE (short) */ \
V(stdy, STDY, 0xED67) /* type = RXY_A STORE (long) */ \
V(msc, MSC, 0xE353) /* type = RSY_A MULTIPLY SINGLE (32) */ \
V(msgc, MSGC, 0xE383) /* type = RSY_A MULTIPLY SINGLE (64) */
#define S390_RXY_B_OPCODE_LIST(V) \
V(pfd, PFD, 0xE336) /* type = RXY_B PREFETCH DATA */
#define S390_SIY_OPCODE_LIST(V) \
V(tmy, TMY, 0xEB51) /* type = SIY TEST UNDER MASK */ \
V(mviy, MVIY, 0xEB52) /* type = SIY MOVE (immediate) */ \
V(niy, NIY, 0xEB54) /* type = SIY AND (immediate) */ \
V(cliy, CLIY, 0xEB55) /* type = SIY COMPARE LOGICAL (immediate) */ \
V(oiy, OIY, 0xEB56) /* type = SIY OR (immediate) */ \
V(xiy, XIY, 0xEB57) /* type = SIY EXCLUSIVE OR (immediate) */ \
V(asi, ASI, 0xEB6A) /* type = SIY ADD IMMEDIATE (32<-8) */ \
V(alsi, ALSI, \
0xEB6E) /* type = SIY ADD LOGICAL WITH SIGNED IMMEDIATE (32<-8) */ \
V(agsi, AGSI, 0xEB7A) /* type = SIY ADD IMMEDIATE (64<-8) */ \
V(algsi, ALGSI, \
0xEB7E) /* type = SIY ADD LOGICAL WITH SIGNED IMMEDIATE (64<-8) */
#define S390_SS_A_OPCODE_LIST(V) \
V(trtr, TRTR, 0xD0) /* type = SS_A TRANSLATE AND TEST REVERSE */ \
V(mvn, MVN, 0xD1) /* type = SS_A MOVE NUMERICS */ \
V(mvc, MVC, 0xD2) /* type = SS_A MOVE (character) */ \
V(mvz, MVZ, 0xD3) /* type = SS_A MOVE ZONES */ \
V(nc, NC, 0xD4) /* type = SS_A AND (character) */ \
V(clc, CLC, 0xD5) /* type = SS_A COMPARE LOGICAL (character) */ \
V(oc, OC, 0xD6) /* type = SS_A OR (character) */ \
V(xc, XC, 0xD7) /* type = SS_A EXCLUSIVE OR (character) */ \
V(tr, TR, 0xDC) /* type = SS_A TRANSLATE */ \
V(trt, TRT, 0xDD) /* type = SS_A TRANSLATE AND TEST */ \
V(ed, ED, 0xDE) /* type = SS_A EDIT */ \
V(edmk, EDMK, 0xDF) /* type = SS_A EDIT AND MARK */ \
V(unpku, UNPKU, 0xE2) /* type = SS_A UNPACK UNICODE */ \
V(mvcin, MVCIN, 0xE8) /* type = SS_A MOVE INVERSE */ \
V(unpka, UNPKA, 0xEA) /* type = SS_A UNPACK ASCII */
#define S390_E_OPCODE_LIST(V) \
V(pr, PR, 0x0101) /* type = E PROGRAM RETURN */ \
V(upt, UPT, 0x0102) /* type = E UPDATE TREE */ \
V(ptff, PTFF, 0x0104) /* type = E PERFORM TIMING FACILITY FUNCTION */ \
V(sckpf, SCKPF, 0x0107) /* type = E SET CLOCK PROGRAMMABLE FIELD */ \
V(pfpo, PFPO, 0x010A) /* type = E PERFORM FLOATING-POINT OPERATION */ \
V(tam, TAM, 0x010B) /* type = E TEST ADDRESSING MODE */ \
V(sam24, SAM24, 0x010C) /* type = E SET ADDRESSING MODE (24) */ \
V(sam31, SAM31, 0x010D) /* type = E SET ADDRESSING MODE (31) */ \
V(sam64, SAM64, 0x010E) /* type = E SET ADDRESSING MODE (64) */ \
V(trap2, TRAP2, 0x01FF) /* type = E TRAP */
#define S390_SS_B_OPCODE_LIST(V) \
V(mvo, MVO, 0xF1) /* type = SS_B MOVE WITH OFFSET */ \
V(pack, PACK, 0xF2) /* type = SS_B PACK */ \
V(unpk, UNPK, 0xF3) /* type = SS_B UNPACK */ \
V(zap, ZAP, 0xF8) /* type = SS_B ZERO AND ADD */ \
V(cp, CP, 0xF9) /* type = SS_B COMPARE DECIMAL */ \
V(ap, AP, 0xFA) /* type = SS_B ADD DECIMAL */ \
V(sp, SP, 0xFB) /* type = SS_B SUBTRACT DECIMAL */ \
V(mp, MP, 0xFC) /* type = SS_B MULTIPLY DECIMAL */ \
V(dp, DP, 0xFD) /* type = SS_B DIVIDE DECIMAL */
#define S390_SS_C_OPCODE_LIST(V) \
V(srp, SRP, 0xF0) /* type = SS_C SHIFT AND ROUND DECIMAL */
#define S390_SS_D_OPCODE_LIST(V) \
V(mvck, MVCK, 0xD9) /* type = SS_D MOVE WITH KEY */ \
V(mvcp, MVCP, 0xDA) /* type = SS_D MOVE TO PRIMARY */ \
V(mvcs, MVCS, 0xDB) /* type = SS_D MOVE TO SECONDARY */
#define S390_SS_E_OPCODE_LIST(V) \
V(plo, PLO, 0xEE) /* type = SS_E PERFORM LOCKED OPERATION */ \
V(lmd, LMD, 0xEF) /* type = SS_E LOAD MULTIPLE DISJOINT (64<-32&32) */
#define S390_I_OPCODE_LIST(V) \
V(svc, SVC, 0x0A) /* type = I SUPERVISOR CALL */
#define S390_SS_F_OPCODE_LIST(V) \
V(pku, PKU, 0xE1) /* type = SS_F PACK UNICODE */ \
V(pka, PKA, 0xE9) /* type = SS_F PACK ASCII */
#define S390_SSE_OPCODE_LIST(V) \
V(lasp, LASP, 0xE500) /* type = SSE LOAD ADDRESS SPACE PARAMETERS */ \
V(tprot, TPROT, 0xE501) /* type = SSE TEST PROTECTION */ \
V(strag, STRAG, 0xE502) /* type = SSE STORE REAL ADDRESS */ \
V(mvcsk, MVCSK, 0xE50E) /* type = SSE MOVE WITH SOURCE KEY */ \
V(mvcdk, MVCDK, 0xE50F) /* type = SSE MOVE WITH DESTINATION KEY */
#define S390_SSF_OPCODE_LIST(V) \
V(mvcos, MVCOS, 0xC80) /* type = SSF MOVE WITH OPTIONAL SPECIFICATIONS */ \
V(ectg, ECTG, 0xC81) /* type = SSF EXTRACT CPU TIME */ \
V(csst, CSST, 0xC82) /* type = SSF COMPARE AND SWAP AND STORE */ \
V(lpd, LPD, 0xC84) /* type = SSF LOAD PAIR DISJOINT (32) */ \
V(lpdg, LPDG, 0xC85) /* type = SSF LOAD PAIR DISJOINT (64) */
#define S390_RS_A_OPCODE_LIST(V) \
V(bxh, BXH, 0x86) /* type = RS_A BRANCH ON INDEX HIGH (32) */ \
V(bxle, BXLE, 0x87) /* type = RS_A BRANCH ON INDEX LOW OR EQUAL (32) */ \
V(srl, SRL, 0x88) /* type = RS_A SHIFT RIGHT SINGLE LOGICAL (32) */ \
V(sll, SLL, 0x89) /* type = RS_A SHIFT LEFT SINGLE LOGICAL (32) */ \
V(sra, SRA, 0x8A) /* type = RS_A SHIFT RIGHT SINGLE (32) */ \
V(sla, SLA, 0x8B) /* type = RS_A SHIFT LEFT SINGLE (32) */ \
V(srdl, SRDL, 0x8C) /* type = RS_A SHIFT RIGHT DOUBLE LOGICAL (64) */ \
V(sldl, SLDL, 0x8D) /* type = RS_A SHIFT LEFT DOUBLE LOGICAL (64) */ \
V(srda, SRDA, 0x8E) /* type = RS_A SHIFT RIGHT DOUBLE (64) */ \
V(slda, SLDA, 0x8F) /* type = RS_A SHIFT LEFT DOUBLE (64) */ \
V(stm, STM, 0x90) /* type = RS_A STORE MULTIPLE (32) */ \
V(lm, LM, 0x98) /* type = RS_A LOAD MULTIPLE (32) */ \
V(trace, TRACE, 0x99) /* type = RS_A TRACE (32) */ \
V(lam, LAM, 0x9A) /* type = RS_A LOAD ACCESS MULTIPLE */ \
V(stam, STAM, 0x9B) /* type = RS_A STORE ACCESS MULTIPLE */ \
V(mvcle, MVCLE, 0xA8) /* type = RS_A MOVE LONG EXTENDED */ \
V(clcle, CLCLE, 0xA9) /* type = RS_A COMPARE LOGICAL LONG EXTENDED */ \
V(sigp, SIGP, 0xAE) /* type = RS_A SIGNAL PROCESSOR */ \
V(stctl, STCTL, 0xB6) /* type = RS_A STORE CONTROL (32) */ \
V(lctl, LCTL, 0xB7) /* type = RS_A LOAD CONTROL (32) */ \
V(cs, CS, 0xBA) /* type = RS_A COMPARE AND SWAP (32) */ \
V(cds, CDS, 0xBB) /* type = RS_A COMPARE DOUBLE AND SWAP (32) */
#define S390_RS_B_OPCODE_LIST(V) \
V(clm, CLM, 0xBD) /* type = RS_B COMPARE LOGICAL CHAR. UNDER MASK (low) */ \
V(stcm, STCM, 0xBE) /* type = RS_B STORE CHARACTERS UNDER MASK (low) */ \
V(icm, ICM, 0xBF) /* type = RS_B INSERT CHARACTERS UNDER MASK (low) */
#define S390_S_OPCODE_LIST(V) \
V(lpsw, LPSW, 0x82) /* type = S LOAD PSW */ \
V(diagnose, DIAGNOSE, 0x83) /* type = S DIAGNOSE */ \
V(ts, TS, 0x93) /* type = S TEST AND SET */ \
V(stidp, STIDP, 0xB202) /* type = S STORE CPU ID */ \
V(sck, SCK, 0xB204) /* type = S SET CLOCK */ \
V(stck, STCK, 0xB205) /* type = S STORE CLOCK */ \
V(sckc, SCKC, 0xB206) /* type = S SET CLOCK COMPARATOR */ \
V(stckc, STCKC, 0xB207) /* type = S STORE CLOCK COMPARATOR */ \
V(spt, SPT, 0xB208) /* type = S SET CPU TIMER */ \
V(stpt, STPT, 0xB209) /* type = S STORE CPU TIMER */ \
V(spka, SPKA, 0xB20A) /* type = S SET PSW KEY FROM ADDRESS */ \
V(ipk, IPK, 0xB20B) /* type = S INSERT PSW KEY */ \
V(ptlb, PTLB, 0xB20D) /* type = S PURGE TLB */ \
V(spx, SPX, 0xB210) /* type = S SET PREFIX */ \
V(stpx, STPX, 0xB211) /* type = S STORE PREFIX */ \
V(stap, STAP, 0xB212) /* type = S STORE CPU ADDRESS */ \
V(pc, PC, 0xB218) /* type = S PROGRAM CALL */ \
V(sac, SAC, 0xB219) /* type = S SET ADDRESS SPACE CONTROL */ \
V(cfc, CFC, 0xB21A) /* type = S COMPARE AND FORM CODEWORD */ \
V(csch, CSCH, 0xB230) /* type = S CLEAR SUBCHANNEL */ \
V(hsch, HSCH, 0xB231) /* type = S HALT SUBCHANNEL */ \
V(msch, MSCH, 0xB232) /* type = S MODIFY SUBCHANNEL */ \
V(ssch, SSCH, 0xB233) /* type = S START SUBCHANNEL */ \
V(stsch, STSCH, 0xB234) /* type = S STORE SUBCHANNEL */ \
V(tsch, TSCH, 0xB235) /* type = S TEST SUBCHANNEL */ \
V(tpi, TPI, 0xB236) /* type = S TEST PENDING INTERRUPTION */ \
V(sal, SAL, 0xB237) /* type = S SET ADDRESS LIMIT */ \
V(rsch, RSCH, 0xB238) /* type = S RESUME SUBCHANNEL */ \
V(stcrw, STCRW, 0xB239) /* type = S STORE CHANNEL REPORT WORD */ \
V(stcps, STCPS, 0xB23A) /* type = S STORE CHANNEL PATH STATUS */ \
V(rchp, RCHP, 0xB23B) /* type = S RESET CHANNEL PATH */ \
V(schm, SCHM, 0xB23C) /* type = S SET CHANNEL MONITOR */ \
V(xsch, XSCH, 0xB276) /* type = S CANCEL SUBCHANNEL */ \
V(rp, RP_Z, 0xB277) /* type = S RESUME PROGRAM */ \
V(stcke, STCKE, 0xB278) /* type = S STORE CLOCK EXTENDED */ \
V(sacf, SACF, 0xB279) /* type = S SET ADDRESS SPACE CONTROL FAST */ \
V(stckf, STCKF, 0xB27C) /* type = S STORE CLOCK FAST */ \
V(stsi, STSI, 0xB27D) /* type = S STORE SYSTEM INFORMATION */ \
V(srnm, SRNM, 0xB299) /* type = S SET BFP ROUNDING MODE (2 bit) */ \
V(stfpc, STFPC, 0xB29C) /* type = S STORE FPC */ \
V(lfpc, LFPC, 0xB29D) /* type = S LOAD FPC */ \
V(stfle, STFLE, 0xB2B0) /* type = S STORE FACILITY LIST EXTENDED */ \
V(stfl, STFL, 0xB2B1) /* type = S STORE FACILITY LIST */ \
V(lpswe, LPSWE, 0xB2B2) /* type = S LOAD PSW EXTENDED */ \
V(srnmb, SRNMB, 0xB2B8) /* type = S SET BFP ROUNDING MODE (3 bit) */ \
V(srnmt, SRNMT, 0xB2B9) /* type = S SET DFP ROUNDING MODE */ \
V(lfas, LFAS, 0xB2BD) /* type = S LOAD FPC AND SIGNAL */ \
V(tend, TEND, 0xB2F8) /* type = S TRANSACTION END */ \
V(tabort, TABORT, 0xB2FC) /* type = S TRANSACTION ABORT */ \
V(trap4, TRAP4, 0xB2FF) /* type = S TRAP */
#define S390_RX_A_OPCODE_LIST(V) \
V(la, LA, 0x41) /* type = RX_A LOAD ADDRESS */ \
V(stc, STC, 0x42) /* type = RX_A STORE CHARACTER */ \
V(ic_z, IC_z, 0x43) /* type = RX_A INSERT CHARACTER */ \
V(ex, EX, 0x44) /* type = RX_A EXECUTE */ \
V(bal, BAL, 0x45) /* type = RX_A BRANCH AND LINK */ \
V(bct, BCT, 0x46) /* type = RX_A BRANCH ON COUNT (32) */ \
V(lh, LH, 0x48) /* type = RX_A LOAD HALFWORD (32<-16) */ \
V(ch, CH, 0x49) /* type = RX_A COMPARE HALFWORD (32<-16) */ \
V(ah, AH, 0x4A) /* type = RX_A ADD HALFWORD (32<-16) */ \
V(sh, SH, 0x4B) /* type = RX_A SUBTRACT HALFWORD (32<-16) */ \
V(mh, MH, 0x4C) /* type = RX_A MULTIPLY HALFWORD (32<-16) */ \
V(bas, BAS, 0x4D) /* type = RX_A BRANCH AND SAVE */ \
V(cvd, CVD, 0x4E) /* type = RX_A CONVERT TO DECIMAL (32) */ \
V(cvb, CVB, 0x4F) /* type = RX_A CONVERT TO BINARY (32) */ \
V(st, ST, 0x50) /* type = RX_A STORE (32) */ \
V(lae, LAE, 0x51) /* type = RX_A LOAD ADDRESS EXTENDED */ \
V(n, N, 0x54) /* type = RX_A AND (32) */ \
V(cl, CL, 0x55) /* type = RX_A COMPARE LOGICAL (32) */ \
V(o, O, 0x56) /* type = RX_A OR (32) */ \
V(x, X, 0x57) /* type = RX_A EXCLUSIVE OR (32) */ \
V(l, L, 0x58) /* type = RX_A LOAD (32) */ \
V(c, C, 0x59) /* type = RX_A COMPARE (32) */ \
V(a, A, 0x5A) /* type = RX_A ADD (32) */ \
V(s, S, 0x5B) /* type = RX_A SUBTRACT (32) */ \
V(m, M, 0x5C) /* type = RX_A MULTIPLY (64<-32) */ \
V(d, D, 0x5D) /* type = RX_A DIVIDE (32<-64) */ \
V(al_z, AL, 0x5E) /* type = RX_A ADD LOGICAL (32) */ \
V(sl, SL, 0x5F) /* type = RX_A SUBTRACT LOGICAL (32) */ \
V(std, STD, 0x60) /* type = RX_A STORE (long) */ \
V(mxd, MXD, 0x67) /* type = RX_A MULTIPLY (long to extended HFP) */ \
V(ld, LD, 0x68) /* type = RX_A LOAD (long) */ \
V(cd, CD, 0x69) /* type = RX_A COMPARE (long HFP) */ \
V(ad, AD, 0x6A) /* type = RX_A ADD NORMALIZED (long HFP) */ \
V(sd, SD, 0x6B) /* type = RX_A SUBTRACT NORMALIZED (long HFP) */ \
V(md, MD, 0x6C) /* type = RX_A MULTIPLY (long HFP) */ \
V(dd, DD, 0x6D) /* type = RX_A DIVIDE (long HFP) */ \
V(aw, AW, 0x6E) /* type = RX_A ADD UNNORMALIZED (long HFP) */ \
V(sw, SW, 0x6F) /* type = RX_A SUBTRACT UNNORMALIZED (long HFP) */ \
V(ste, STE, 0x70) /* type = RX_A STORE (short) */ \
V(ms, MS, 0x71) /* type = RX_A MULTIPLY SINGLE (32) */ \
V(le_z, LE, 0x78) /* type = RX_A LOAD (short) */ \
V(ce, CE, 0x79) /* type = RX_A COMPARE (short HFP) */ \
V(ae, AE, 0x7A) /* type = RX_A ADD NORMALIZED (short HFP) */ \
V(se, SE, 0x7B) /* type = RX_A SUBTRACT NORMALIZED (short HFP) */ \
V(mde, MDE, 0x7C) /* type = RX_A MULTIPLY (short to long HFP) */ \
V(de, DE, 0x7D) /* type = RX_A DIVIDE (short HFP) */ \
V(au, AU, 0x7E) /* type = RX_A ADD UNNORMALIZED (short HFP) */ \
V(su, SU, 0x7F) /* type = RX_A SUBTRACT UNNORMALIZED (short HFP) */ \
V(ssm, SSM, 0x80) /* type = RX_A SET SYSTEM MASK */ \
V(lra, LRA, 0xB1) /* type = RX_A LOAD REAL ADDRESS (32) */ \
V(sth, STH, 0x40) /* type = RX_A STORE HALFWORD (16) */
#define S390_RX_B_OPCODE_LIST(V) \
V(bc, BC, 0x47) /* type = RX_B BRANCH ON CONDITION */
#define S390_RIE_A_OPCODE_LIST(V) \
V(cgit, CGIT, 0xEC70) /* type = RIE_A COMPARE IMMEDIATE AND TRAP (64<-16) */ \
V(clgit, CLGIT, \
0xEC71) /* type = RIE_A COMPARE LOGICAL IMMEDIATE AND TRAP (64<-16) */ \
V(cit, CIT, 0xEC72) /* type = RIE_A COMPARE IMMEDIATE AND TRAP (32<-16) */ \
V(clfit, CLFIT, \
0xEC73) /* type = RIE_A COMPARE LOGICAL IMMEDIATE AND TRAP (32<-16) */
#define S390_RRD_OPCODE_LIST(V) \
V(maebr, MAEBR, 0xB30E) /* type = RRD MULTIPLY AND ADD (short BFP) */ \
V(msebr, MSEBR, 0xB30F) /* type = RRD MULTIPLY AND SUBTRACT (short BFP) */ \
V(madbr, MADBR, 0xB31E) /* type = RRD MULTIPLY AND ADD (long BFP) */ \
V(msdbr, MSDBR, 0xB31F) /* type = RRD MULTIPLY AND SUBTRACT (long BFP) */ \
V(maer, MAER, 0xB32E) /* type = RRD MULTIPLY AND ADD (short HFP) */ \
V(mser, MSER, 0xB32F) /* type = RRD MULTIPLY AND SUBTRACT (short HFP) */ \
V(maylr, MAYLR, \
0xB338) /* type = RRD MULTIPLY AND ADD UNNRM. (long to ext. low HFP) */ \
V(mylr, MYLR, \
0xB339) /* type = RRD MULTIPLY UNNORM. (long to ext. low HFP) */ \
V(mayr, MAYR, \
0xB33A) /* type = RRD MULTIPLY & ADD UNNORMALIZED (long to ext. HFP) */ \
V(myr, MYR, \
0xB33B) /* type = RRD MULTIPLY UNNORMALIZED (long to ext. HFP) */ \
V(mayhr, MAYHR, \
0xB33C) /* type = RRD MULTIPLY AND ADD UNNRM. (long to ext. high HFP) */ \
V(myhr, MYHR, \
0xB33D) /* type = RRD MULTIPLY UNNORM. (long to ext. high HFP) */ \
V(madr, MADR, 0xB33E) /* type = RRD MULTIPLY AND ADD (long HFP) */ \
V(msdr, MSDR, 0xB33F) /* type = RRD MULTIPLY AND SUBTRACT (long HFP) */
#define S390_RIE_B_OPCODE_LIST(V) \
V(cgrj, CGRJ, 0xEC64) /* type = RIE_B COMPARE AND BRANCH RELATIVE (64) */ \
V(clgrj, CLGRJ, \
0xEC65) /* type = RIE_B COMPARE LOGICAL AND BRANCH RELATIVE (64) */ \
V(crj, CRJ, 0xEC76) /* type = RIE_B COMPARE AND BRANCH RELATIVE (32) */ \
V(clrj, CLRJ, \
0xEC77) /* type = RIE_B COMPARE LOGICAL AND BRANCH RELATIVE (32) */
#define S390_RRE_OPCODE_LIST(V) \
V(ipm, IPM, 0xB222) /* type = RRE INSERT PROGRAM MASK */ \
V(ivsk, IVSK, 0xB223) /* type = RRE INSERT VIRTUAL STORAGE KEY */ \
V(iac, IAC, 0xB224) /* type = RRE INSERT ADDRESS SPACE CONTROL */ \
V(ssar, SSAR, 0xB225) /* type = RRE SET SECONDARY ASN */ \
V(epar, EPAR, 0xB226) /* type = RRE EXTRACT PRIMARY ASN */ \
V(esar, ESAR, 0xB227) /* type = RRE EXTRACT SECONDARY ASN */ \
V(pt, PT, 0xB228) /* type = RRE PROGRAM TRANSFER */ \
V(iske, ISKE, 0xB229) /* type = RRE INSERT STORAGE KEY EXTENDED */ \
V(rrbe, RRBE, 0xB22A) /* type = RRE RESET REFERENCE BIT EXTENDED */ \
V(tb, TB, 0xB22C) /* type = RRE TEST BLOCK */ \
V(dxr, DXR, 0xB22D) /* type = RRE DIVIDE (extended HFP) */ \
V(pgin, PGIN, 0xB22E) /* type = RRE PAGE IN */ \
V(pgout, PGOUT, 0xB22F) /* type = RRE PAGE OUT */ \
V(bakr, BAKR, 0xB240) /* type = RRE BRANCH AND STACK */ \
V(cksm, CKSM, 0xB241) /* type = RRE CHECKSUM */ \
V(sqdr, SQDR, 0xB244) /* type = RRE SQUARE ROOT (long HFP) */ \
V(sqer, SQER, 0xB245) /* type = RRE SQUARE ROOT (short HFP) */ \
V(stura, STURA, 0xB246) /* type = RRE STORE USING REAL ADDRESS (32) */ \
V(msta, MSTA, 0xB247) /* type = RRE MODIFY STACKED STATE */ \
V(palb, PALB, 0xB248) /* type = RRE PURGE ALB */ \
V(ereg, EREG, 0xB249) /* type = RRE EXTRACT STACKED REGISTERS (32) */ \
V(esta, ESTA, 0xB24A) /* type = RRE EXTRACT STACKED STATE */ \
V(lura, LURA, 0xB24B) /* type = RRE LOAD USING REAL ADDRESS (32) */ \
V(tar, TAR, 0xB24C) /* type = RRE TEST ACCESS */ \
V(cpya, CPYA, 0xB24D) /* type = RRE COPY ACCESS */ \
V(sar, SAR, 0xB24E) /* type = RRE SET ACCESS */ \
V(ear, EAR, 0xB24F) /* type = RRE EXTRACT ACCESS */ \
V(csp, CSP, 0xB250) /* type = RRE COMPARE AND SWAP AND PURGE (32) */ \
V(msr, MSR, 0xB252) /* type = RRE MULTIPLY SINGLE (32) */ \
V(mvpg, MVPG, 0xB254) /* type = RRE MOVE PAGE */ \
V(mvst, MVST, 0xB255) /* type = RRE MOVE STRING */ \
V(cuse, CUSE, 0xB257) /* type = RRE COMPARE UNTIL SUBSTRING EQUAL */ \
V(bsg, BSG, 0xB258) /* type = RRE BRANCH IN SUBSPACE GROUP */ \
V(bsa, BSA, 0xB25A) /* type = RRE BRANCH AND SET AUTHORITY */ \
V(clst, CLST, 0xB25D) /* type = RRE COMPARE LOGICAL STRING */ \
V(srst, SRST, 0xB25E) /* type = RRE SEARCH STRING */ \
V(cmpsc, CMPSC, 0xB263) /* type = RRE COMPRESSION CALL */ \
V(tre, TRE, 0xB2A5) /* type = RRE TRANSLATE EXTENDED */ \
V(etnd, ETND, 0xB2EC) /* type = RRE EXTRACT TRANSACTION NESTING DEPTH */ \
V(lpebr, LPEBR, 0xB300) /* type = RRE LOAD POSITIVE (short BFP) */ \
V(lnebr, LNEBR, 0xB301) /* type = RRE LOAD NEGATIVE (short BFP) */ \
V(ltebr, LTEBR, 0xB302) /* type = RRE LOAD AND TEST (short BFP) */ \
V(lcebr, LCEBR, 0xB303) /* type = RRE LOAD COMPLEMENT (short BFP) */ \
V(ldebr, LDEBR, \
0xB304) /* type = RRE LOAD LENGTHENED (short to long BFP) */ \
V(lxdbr, LXDBR, \
0xB305) /* type = RRE LOAD LENGTHENED (long to extended BFP) */ \
V(lxebr, LXEBR, \
0xB306) /* type = RRE LOAD LENGTHENED (short to extended BFP) */ \
V(mxdbr, MXDBR, 0xB307) /* type = RRE MULTIPLY (long to extended BFP) */ \
V(kebr, KEBR, 0xB308) /* type = RRE COMPARE AND SIGNAL (short BFP) */ \
V(cebr, CEBR, 0xB309) /* type = RRE COMPARE (short BFP) */ \
V(aebr, AEBR, 0xB30A) /* type = RRE ADD (short BFP) */ \
V(sebr, SEBR, 0xB30B) /* type = RRE SUBTRACT (short BFP) */ \
V(mdebr, MDEBR, 0xB30C) /* type = RRE MULTIPLY (short to long BFP) */ \
V(debr, DEBR, 0xB30D) /* type = RRE DIVIDE (short BFP) */ \
V(lpdbr, LPDBR, 0xB310) /* type = RRE LOAD POSITIVE (long BFP) */ \
V(lndbr, LNDBR, 0xB311) /* type = RRE LOAD NEGATIVE (long BFP) */ \
V(ltdbr, LTDBR, 0xB312) /* type = RRE LOAD AND TEST (long BFP) */ \
V(lcdbr, LCDBR, 0xB313) /* type = RRE LOAD COMPLEMENT (long BFP) */ \
V(sqebr, SQEBR, 0xB314) /* type = RRE SQUARE ROOT (short BFP) */ \
V(sqdbr, SQDBR, 0xB315) /* type = RRE SQUARE ROOT (long BFP) */ \
V(sqxbr, SQXBR, 0xB316) /* type = RRE SQUARE ROOT (extended BFP) */ \
V(meebr, MEEBR, 0xB317) /* type = RRE MULTIPLY (short BFP) */ \
V(kdbr, KDBR, 0xB318) /* type = RRE COMPARE AND SIGNAL (long BFP) */ \
V(cdbr, CDBR, 0xB319) /* type = RRE COMPARE (long BFP) */ \
V(adbr, ADBR, 0xB31A) /* type = RRE ADD (long BFP) */ \
V(sdbr, SDBR, 0xB31B) /* type = RRE SUBTRACT (long BFP) */ \
V(mdbr, MDBR, 0xB31C) /* type = RRE MULTIPLY (long BFP) */ \
V(ddbr, DDBR, 0xB31D) /* type = RRE DIVIDE (long BFP) */ \
V(lder, LDER, 0xB324) /* type = RRE LOAD LENGTHENED (short to long HFP) */ \
V(lxdr, LXDR, \
0xB325) /* type = RRE LOAD LENGTHENED (long to extended HFP) */ \
V(lxer, LXER, \
0xB326) /* type = RRE LOAD LENGTHENED (short to extended HFP) */ \
V(sqxr, SQXR, 0xB336) /* type = RRE SQUARE ROOT (extended HFP) */ \
V(meer, MEER, 0xB337) /* type = RRE MULTIPLY (short HFP) */ \
V(lpxbr, LPXBR, 0xB340) /* type = RRE LOAD POSITIVE (extended BFP) */ \
V(lnxbr, LNXBR, 0xB341) /* type = RRE LOAD NEGATIVE (extended BFP) */ \
V(ltxbr, LTXBR, 0xB342) /* type = RRE LOAD AND TEST (extended BFP) */ \
V(lcxbr, LCXBR, 0xB343) /* type = RRE LOAD COMPLEMENT (extended BFP) */ \
V(kxbr, KXBR, 0xB348) /* type = RRE COMPARE AND SIGNAL (extended BFP) */ \
V(cxbr, CXBR, 0xB349) /* type = RRE COMPARE (extended BFP) */ \
V(axbr, AXBR, 0xB34A) /* type = RRE ADD (extended BFP) */ \
V(sxbr, SXBR, 0xB34B) /* type = RRE SUBTRACT (extended BFP) */ \
V(mxbr, MXBR, 0xB34C) /* type = RRE MULTIPLY (extended BFP) */ \
V(dxbr, DXBR, 0xB34D) /* type = RRE DIVIDE (extended BFP) */ \
V(thder, THDER, \
0xB358) /* type = RRE CONVERT BFP TO HFP (short to long) */ \
V(thdr, THDR, 0xB359) /* type = RRE CONVERT BFP TO HFP (long) */ \
V(lpxr, LPXR, 0xB360) /* type = RRE LOAD POSITIVE (extended HFP) */ \
V(lnxr, LNXR, 0xB361) /* type = RRE LOAD NEGATIVE (extended HFP) */ \
V(ltxr, LTXR, 0xB362) /* type = RRE LOAD AND TEST (extended HFP) */ \
V(lcxr, LCXR, 0xB363) /* type = RRE LOAD COMPLEMENT (extended HFP) */ \
V(lxr, LXR, 0xB365) /* type = RRE LOAD (extended) */ \
V(lexr, LEXR, \
0xB366) /* type = RRE LOAD ROUNDED (extended to short HFP) */ \
V(fixr, FIXR, 0xB367) /* type = RRE LOAD FP INTEGER (extended HFP) */ \
V(cxr, CXR, 0xB369) /* type = RRE COMPARE (extended HFP) */ \
V(lpdfr, LPDFR, 0xB370) /* type = RRE LOAD POSITIVE (long) */ \
V(lndfr, LNDFR, 0xB371) /* type = RRE LOAD NEGATIVE (long) */ \
V(lcdfr, LCDFR, 0xB373) /* type = RRE LOAD COMPLEMENT (long) */ \
V(lzer, LZER, 0xB374) /* type = RRE LOAD ZERO (short) */ \
V(lzdr, LZDR, 0xB375) /* type = RRE LOAD ZERO (long) */ \
V(lzxr, LZXR, 0xB376) /* type = RRE LOAD ZERO (extended) */ \
V(fier, FIER, 0xB377) /* type = RRE LOAD FP INTEGER (short HFP) */ \
V(fidr, FIDR, 0xB37F) /* type = RRE LOAD FP INTEGER (long HFP) */ \
V(sfpc, SFPC, 0xB384) /* type = RRE SET FPC */ \
V(sfasr, SFASR, 0xB385) /* type = RRE SET FPC AND SIGNAL */ \
V(efpc, EFPC, 0xB38C) /* type = RRE EXTRACT FPC */ \
V(cefr, CEFR, \
0xB3B4) /* type = RRE CONVERT FROM FIXED (32 to short HFP) */ \
V(cdfr, CDFR, 0xB3B5) /* type = RRE CONVERT FROM FIXED (32 to long HFP) */ \
V(cxfr, CXFR, \
0xB3B6) /* type = RRE CONVERT FROM FIXED (32 to extended HFP) */ \
V(ldgr, LDGR, 0xB3C1) /* type = RRE LOAD FPR FROM GR (64 to long) */ \
V(cegr, CEGR, \
0xB3C4) /* type = RRE CONVERT FROM FIXED (64 to short HFP) */ \
V(cdgr, CDGR, 0xB3C5) /* type = RRE CONVERT FROM FIXED (64 to long HFP) */ \
V(cxgr, CXGR, \
0xB3C6) /* type = RRE CONVERT FROM FIXED (64 to extended HFP) */ \
V(lgdr, LGDR, 0xB3CD) /* type = RRE LOAD GR FROM FPR (long to 64) */ \
V(ltdtr, LTDTR, 0xB3D6) /* type = RRE LOAD AND TEST (long DFP) */ \
V(ltxtr, LTXTR, 0xB3DE) /* type = RRE LOAD AND TEST (extended DFP) */ \
V(kdtr, KDTR, 0xB3E0) /* type = RRE COMPARE AND SIGNAL (long DFP) */ \
V(cudtr, CUDTR, 0xB3E2) /* type = RRE CONVERT TO UNSIGNED PACKED (long */ \
/* DFP to 64) CUDTR */ \
V(cdtr, CDTR, 0xB3E4) /* type = RRE COMPARE (long DFP) */ \
V(eedtr, EEDTR, \
0xB3E5) /* type = RRE EXTRACT BIASED EXPONENT (long DFP to 64) */ \
V(esdtr, ESDTR, \
0xB3E7) /* type = RRE EXTRACT SIGNIFICANCE (long DFP to 64) */ \
V(kxtr, KXTR, 0xB3E8) /* type = RRE COMPARE AND SIGNAL (extended DFP) */ \
V(cuxtr, CUXTR, \
0xB3EA) /* type = RRE CONVERT TO UNSIGNED PACKED (extended DFP */ \
/* CUXTR to 128) */ \
V(cxtr, CXTR, 0xB3EC) /* type = RRE COMPARE (extended DFP) */ \
V(eextr, EEXTR, \
0xB3ED) /* type = RRE EXTRACT BIASED EXPONENT (extended DFP to 64) */ \
V(esxtr, ESXTR, \
0xB3EF) /* type = RRE EXTRACT SIGNIFICANCE (extended DFP to 64) */ \
V(cdutr, CDUTR, \
0xB3F2) /* type = RRE CONVERT FROM UNSIGNED PACKED (64 to long DFP) */ \
V(cdstr, CDSTR, \
0xB3F3) /* type = RRE CONVERT FROM SIGNED PACKED (64 to long DFP) */ \
V(cedtr, CEDTR, \
0xB3F4) /* type = RRE COMPARE BIASED EXPONENT (long DFP) */ \
V(cxutr, CXUTR, \
0xB3FA) /* type = RRE CONVERT FROM UNSIGNED PACKED (128 to ext. DFP) */ \
V(cxstr, CXSTR, 0xB3FB) /* type = RRE CONVERT FROM SIGNED PACKED (128 to*/ \
/* extended DFP) */ \
V(cextr, CEXTR, \
0xB3FC) /* type = RRE COMPARE BIASED EXPONENT (extended DFP) */ \
V(lpgr, LPGR, 0xB900) /* type = RRE LOAD POSITIVE (64) */ \
V(lngr, LNGR, 0xB901) /* type = RRE LOAD NEGATIVE (64) */ \
V(ltgr, LTGR, 0xB902) /* type = RRE LOAD AND TEST (64) */ \
V(lcgr, LCGR, 0xB903) /* type = RRE LOAD COMPLEMENT (64) */ \
V(lgr, LGR, 0xB904) /* type = RRE LOAD (64) */ \
V(lurag, LURAG, 0xB905) /* type = RRE LOAD USING REAL ADDRESS (64) */ \
V(lgbr, LGBR, 0xB906) /* type = RRE LOAD BYTE (64<-8) */ \
V(lghr, LGHR, 0xB907) /* type = RRE LOAD HALFWORD (64<-16) */ \
V(agr, AGR, 0xB908) /* type = RRE ADD (64) */ \
V(sgr, SGR, 0xB909) /* type = RRE SUBTRACT (64) */ \
V(algr, ALGR, 0xB90A) /* type = RRE ADD LOGICAL (64) */ \
V(slgr, SLGR, 0xB90B) /* type = RRE SUBTRACT LOGICAL (64) */ \
V(msgr, MSGR, 0xB90C) /* type = RRE MULTIPLY SINGLE (64) */ \
V(dsgr, DSGR, 0xB90D) /* type = RRE DIVIDE SINGLE (64) */ \
V(eregg, EREGG, 0xB90E) /* type = RRE EXTRACT STACKED REGISTERS (64) */ \
V(lrvgr, LRVGR, 0xB90F) /* type = RRE LOAD REVERSED (64) */ \
V(lpgfr, LPGFR, 0xB910) /* type = RRE LOAD POSITIVE (64<-32) */ \
V(lngfr, LNGFR, 0xB911) /* type = RRE LOAD NEGATIVE (64<-32) */ \
V(ltgfr, LTGFR, 0xB912) /* type = RRE LOAD AND TEST (64<-32) */ \
V(lcgfr, LCGFR, 0xB913) /* type = RRE LOAD COMPLEMENT (64<-32) */ \
V(lgfr, LGFR, 0xB914) /* type = RRE LOAD (64<-32) */ \
V(llgfr, LLGFR, 0xB916) /* type = RRE LOAD LOGICAL (64<-32) */ \
V(llgtr, LLGTR, \
0xB917) /* type = RRE LOAD LOGICAL THIRTY ONE BITS (64<-31) */ \
V(agfr, AGFR, 0xB918) /* type = RRE ADD (64<-32) */ \
V(sgfr, SGFR, 0xB919) /* type = RRE SUBTRACT (64<-32) */ \
V(algfr, ALGFR, 0xB91A) /* type = RRE ADD LOGICAL (64<-32) */ \
V(slgfr, SLGFR, 0xB91B) /* type = RRE SUBTRACT LOGICAL (64<-32) */ \
V(msgfr, MSGFR, 0xB91C) /* type = RRE MULTIPLY SINGLE (64<-32) */ \
V(dsgfr, DSGFR, 0xB91D) /* type = RRE DIVIDE SINGLE (64<-32) */ \
V(kmac, KMAC, 0xB91E) /* type = RRE COMPUTE MESSAGE AUTHENTICATION CODE */ \
V(lrvr, LRVR, 0xB91F) /* type = RRE LOAD REVERSED (32) */ \
V(cgr, CGR, 0xB920) /* type = RRE COMPARE (64) */ \
V(clgr, CLGR, 0xB921) /* type = RRE COMPARE LOGICAL (64) */ \
V(sturg, STURG, 0xB925) /* type = RRE STORE USING REAL ADDRESS (64) */ \
V(lbr, LBR, 0xB926) /* type = RRE LOAD BYTE (32<-8) */ \
V(lhr, LHR, 0xB927) /* type = RRE LOAD HALFWORD (32<-16) */ \
V(pckmo, PCKMO, \
0xB928) /* type = RRE PERFORM CRYPTOGRAPHIC KEY MGMT. OPERATIONS */ \
V(kmf, KMF, 0xB92A) /* type = RRE CIPHER MESSAGE WITH CIPHER FEEDBACK */ \
V(kmo, KMO, 0xB92B) /* type = RRE CIPHER MESSAGE WITH OUTPUT FEEDBACK */ \
V(pcc, PCC, 0xB92C) /* type = RRE PERFORM CRYPTOGRAPHIC COMPUTATION */ \
V(km, KM, 0xB92E) /* type = RRE CIPHER MESSAGE */ \
V(kmc, KMC, 0xB92F) /* type = RRE CIPHER MESSAGE WITH CHAINING */ \
V(cgfr, CGFR, 0xB930) /* type = RRE COMPARE (64<-32) */ \
V(clgfr, CLGFR, 0xB931) /* type = RRE COMPARE LOGICAL (64<-32) */ \
V(ppno, PPNO, \
0xB93C) /* type = RRE PERFORM PSEUDORANDOM NUMBER OPERATION */ \
V(kimd, KIMD, 0xB93E) /* type = RRE COMPUTE INTERMEDIATE MESSAGE DIGEST */ \
V(klmd, KLMD, 0xB93F) /* type = RRE COMPUTE LAST MESSAGE DIGEST */ \
V(bctgr, BCTGR, 0xB946) /* type = RRE BRANCH ON COUNT (64) */ \
V(cdftr, CDFTR, \
0xB951) /* type = RRE CONVERT FROM FIXED (32 to long DFP) */ \
V(cxftr, CXFTR, \
0xB959) /* type = RRE CONVERT FROM FIXED (32 to extended DFP) */ \
V(ngr, NGR, 0xB980) /* type = RRE AND (64) */ \
V(ogr, OGR, 0xB981) /* type = RRE OR (64) */ \
V(xgr, XGR, 0xB982) /* type = RRE EXCLUSIVE OR (64) */ \
V(flogr, FLOGR, 0xB983) /* type = RRE FIND LEFTMOST ONE */ \
V(llgcr, LLGCR, 0xB984) /* type = RRE LOAD LOGICAL CHARACTER (64<-8) */ \
V(llghr, LLGHR, 0xB985) /* type = RRE LOAD LOGICAL HALFWORD (64<-16) */ \
V(mlgr, MLGR, 0xB986) /* type = RRE MULTIPLY LOGICAL (128<-64) */ \
V(dlgr, DLGR, 0xB987) /* type = RRE DIVIDE LOGICAL (64<-128) */ \
V(alcgr, ALCGR, 0xB988) /* type = RRE ADD LOGICAL WITH CARRY (64) */ \
V(slbgr, SLBGR, 0xB989) /* type = RRE SUBTRACT LOGICAL WITH BORROW (64) */ \
V(cspg, CSPG, 0xB98A) /* type = RRE COMPARE AND SWAP AND PURGE (64) */ \
V(epsw, EPSW, 0xB98D) /* type = RRE EXTRACT PSW */ \
V(llcr, LLCR, 0xB994) /* type = RRE LOAD LOGICAL CHARACTER (32<-8) */ \
V(llhr, LLHR, 0xB995) /* type = RRE LOAD LOGICAL HALFWORD (32<-16) */ \
V(mlr, MLR, 0xB996) /* type = RRE MULTIPLY LOGICAL (64<-32) */ \
V(dlr, DLR, 0xB997) /* type = RRE DIVIDE LOGICAL (32<-64) */ \
V(alcr, ALCR, 0xB998) /* type = RRE ADD LOGICAL WITH CARRY (32) */ \
V(slbr, SLBR, 0xB999) /* type = RRE SUBTRACT LOGICAL WITH BORROW (32) */ \
V(epair, EPAIR, 0xB99A) /* type = RRE EXTRACT PRIMARY ASN AND INSTANCE */ \
V(esair, ESAIR, \
0xB99B) /* type = RRE EXTRACT SECONDARY ASN AND INSTANCE */ \
V(esea, ESEA, 0xB99D) /* type = RRE EXTRACT AND SET EXTENDED AUTHORITY */ \
V(pti, PTI, 0xB99E) /* type = RRE PROGRAM TRANSFER WITH INSTANCE */ \
V(ssair, SSAIR, 0xB99F) /* type = RRE SET SECONDARY ASN WITH INSTANCE */ \
V(ptf, PTF, 0xB9A2) /* type = RRE PERFORM TOPOLOGY FUNCTION */ \
V(rrbm, RRBM, 0xB9AE) /* type = RRE RESET REFERENCE BITS MULTIPLE */ \
V(pfmf, PFMF, 0xB9AF) /* type = RRE PERFORM FRAME MANAGEMENT FUNCTION */ \
V(cu41, CU41, 0xB9B2) /* type = RRE CONVERT UTF-32 TO UTF-8 */ \
V(cu42, CU42, 0xB9B3) /* type = RRE CONVERT UTF-32 TO UTF-16 */ \
V(srstu, SRSTU, 0xB9BE) /* type = RRE SEARCH STRING UNICODE */ \
V(chhr, CHHR, 0xB9CD) /* type = RRE COMPARE HIGH (32) */ \
V(clhhr, CLHHR, 0xB9CF) /* type = RRE COMPARE LOGICAL HIGH (32) */ \
V(chlr, CHLR, 0xB9DD) /* type = RRE COMPARE HIGH (32) */ \
V(clhlr, CLHLR, 0xB9DF) /* type = RRE COMPARE LOGICAL HIGH (32) */ \
V(popcnt, POPCNT_Z, 0xB9E1) /* type = RRE POPULATION COUNT */
#define S390_RIE_C_OPCODE_LIST(V) \
V(cgij, CGIJ, \
0xEC7C) /* type = RIE_C COMPARE IMMEDIATE AND BRANCH RELATIVE (64<-8) */ \
V(clgij, CLGIJ, \
0xEC7D) /* type = RIE_C COMPARE LOGICAL IMMEDIATE AND BRANCH RELATIVE */ \
/* (64<-8) */ \
V(cij, CIJ, \
0xEC7E) /* type = RIE_C COMPARE IMMEDIATE AND BRANCH RELATIVE (32<-8) */ \
V(clij, CLIJ, 0xEC7F) /* type = RIE_C COMPARE LOGICAL IMMEDIATE AND */ \
/* BRANCH RELATIVE (32<-8) */
#define S390_RIE_D_OPCODE_LIST(V) \
V(ahik, AHIK, 0xECD8) /* type = RIE_D ADD IMMEDIATE (32<-16) */ \
V(aghik, AGHIK, 0xECD9) /* type = RIE_D ADD IMMEDIATE (64<-16) */ \
V(alhsik, ALHSIK, \
0xECDA) /* type = RIE_D ADD LOGICAL WITH SIGNED IMMEDIATE (32<-16) */ \
V(alghsik, ALGHSIK, \
0xECDB) /* type = RIE_D ADD LOGICAL WITH SIGNED IMMEDIATE (64<-16) */
#define S390_VRV_OPCODE_LIST(V) \
V(vgeg, VGEG, 0xE712) /* type = VRV VECTOR GATHER ELEMENT (64) */ \
V(vgef, VGEF, 0xE713) /* type = VRV VECTOR GATHER ELEMENT (32) */ \
V(vsceg, VSCEG, 0xE71A) /* type = VRV VECTOR SCATTER ELEMENT (64) */ \
V(vscef, VSCEF, 0xE71B) /* type = VRV VECTOR SCATTER ELEMENT (32) */
#define S390_RIE_E_OPCODE_LIST(V) \
V(brxhg, BRXHG, \
0xEC44) /* type = RIE_E BRANCH RELATIVE ON INDEX HIGH (64) */ \
V(brxlg, BRXLG, \
0xEC45) /* type = RIE_E BRANCH RELATIVE ON INDEX LOW OR EQ. (64) */
#define S390_RR_OPCODE_LIST(V) \
V(awr, AWR, 0x2E) /* type = RR ADD UNNORMALIZED (long HFP) */ \
V(spm, SPM, 0x04) /* type = RR SET PROGRAM MASK */ \
V(balr, BALR, 0x05) /* type = RR BRANCH AND LINK */ \
V(bctr, BCTR, 0x06) /* type = RR BRANCH ON COUNT (32) */ \
V(bcr, BCR, 0x07) /* type = RR BRANCH ON CONDITION */ \
V(bsm, BSM, 0x0B) /* type = RR BRANCH AND SET MODE */ \
V(bassm, BASSM, 0x0C) /* type = RR BRANCH AND SAVE AND SET MODE */ \
V(basr, BASR, 0x0D) /* type = RR BRANCH AND SAVE */ \
V(mvcl, MVCL, 0x0E) /* type = RR MOVE LONG */ \
V(clcl, CLCL, 0x0F) /* type = RR COMPARE LOGICAL LONG */ \
V(lpr, LPR, 0x10) /* type = RR LOAD POSITIVE (32) */ \
V(lnr, LNR, 0x11) /* type = RR LOAD NEGATIVE (32) */ \
V(ltr, LTR, 0x12) /* type = RR LOAD AND TEST (32) */ \
V(lcr, LCR, 0x13) /* type = RR LOAD COMPLEMENT (32) */ \
V(nr, NR, 0x14) /* type = RR AND (32) */ \
V(clr, CLR, 0x15) /* type = RR COMPARE LOGICAL (32) */ \
V(or_z, OR, 0x16) /* type = RR OR (32) */ \
V(xr, XR, 0x17) /* type = RR EXCLUSIVE OR (32) */ \
V(lr, LR, 0x18) /* type = RR LOAD (32) */ \
V(cr_z, CR, 0x19) /* type = RR COMPARE (32) */ \
V(ar, AR, 0x1A) /* type = RR ADD (32) */ \
V(sr, SR, 0x1B) /* type = RR SUBTRACT (32) */ \
V(mr_z, MR, 0x1C) /* type = RR MULTIPLY (64<-32) */ \
V(dr, DR, 0x1D) /* type = RR DIVIDE (32<-64) */ \
V(alr, ALR, 0x1E) /* type = RR ADD LOGICAL (32) */ \
V(slr, SLR, 0x1F) /* type = RR SUBTRACT LOGICAL (32) */ \
V(lpdr, LPDR, 0x20) /* type = RR LOAD POSITIVE (long HFP) */ \
V(lndr, LNDR, 0x21) /* type = RR LOAD NEGATIVE (long HFP) */ \
V(ltdr, LTDR, 0x22) /* type = RR LOAD AND TEST (long HFP) */ \
V(lcdr, LCDR, 0x23) /* type = RR LOAD COMPLEMENT (long HFP) */ \
V(hdr, HDR, 0x24) /* type = RR HALVE (long HFP) */ \
V(ldxr, LDXR, 0x25) /* type = RR LOAD ROUNDED (extended to long HFP) */ \
V(mxr, MXR, 0x26) /* type = RR MULTIPLY (extended HFP) */ \
V(mxdr, MXDR, 0x27) /* type = RR MULTIPLY (long to extended HFP) */ \
V(ldr, LDR, 0x28) /* type = RR LOAD (long) */ \
V(cdr, CDR, 0x29) /* type = RR COMPARE (long HFP) */ \
V(adr, ADR, 0x2A) /* type = RR ADD NORMALIZED (long HFP) */ \
V(sdr, SDR, 0x2B) /* type = RR SUBTRACT NORMALIZED (long HFP) */ \
V(mdr, MDR, 0x2C) /* type = RR MULTIPLY (long HFP) */ \
V(ddr, DDR, 0x2D) /* type = RR DIVIDE (long HFP) */ \
V(swr, SWR, 0x2F) /* type = RR SUBTRACT UNNORMALIZED (long HFP) */ \
V(lper, LPER, 0x30) /* type = RR LOAD POSITIVE (short HFP) */ \
V(lner, LNER, 0x31) /* type = RR LOAD NEGATIVE (short HFP) */ \
V(lter, LTER, 0x32) /* type = RR LOAD AND TEST (short HFP) */ \
V(lcer, LCER, 0x33) /* type = RR LOAD COMPLEMENT (short HFP) */ \
V(her_z, HER_Z, 0x34) /* type = RR HALVE (short HFP) */ \
V(ledr, LEDR, 0x35) /* type = RR LOAD ROUNDED (long to short HFP) */ \
V(axr, AXR, 0x36) /* type = RR ADD NORMALIZED (extended HFP) */ \
V(sxr, SXR, 0x37) /* type = RR SUBTRACT NORMALIZED (extended HFP) */ \
V(ler, LER, 0x38) /* type = RR LOAD (short) */ \
V(cer, CER, 0x39) /* type = RR COMPARE (short HFP) */ \
V(aer, AER, 0x3A) /* type = RR ADD NORMALIZED (short HFP) */ \
V(ser, SER, 0x3B) /* type = RR SUBTRACT NORMALIZED (short HFP) */ \
V(mder, MDER, 0x3C) /* type = RR MULTIPLY (short to long HFP) */ \
V(der, DER, 0x3D) /* type = RR DIVIDE (short HFP) */ \
V(aur, AUR, 0x3E) /* type = RR ADD UNNORMALIZED (short HFP) */ \
V(sur, SUR, 0x3F) /* type = RR SUBTRACT UNNORMALIZED (short HFP) */
#define S390_RIE_F_OPCODE_LIST(V) \
V(risblg, RISBLG, \
0xEC51) /* type = RIE_F ROTATE THEN INSERT SELECTED BITS LOW (64) */ \
V(rnsbg, RNSBG, \
0xEC54) /* type = RIE_F ROTATE THEN AND SELECTED BITS (64) */ \
V(risbg, RISBG, \
0xEC55) /* type = RIE_F ROTATE THEN INSERT SELECTED BITS (64) */ \
V(rosbg, ROSBG, 0xEC56) /* type = RIE_F ROTATE THEN OR SELECTED BITS (64) */ \
V(rxsbg, RXSBG, \
0xEC57) /* type = RIE_F ROTATE THEN EXCLUSIVE OR SELECT. BITS (64) */ \
V(risbgn, RISBGN, \
0xEC59) /* type = RIE_F ROTATE THEN INSERT SELECTED BITS (64) */ \
V(risbhg, RISBHG, \
0xEC5D) /* type = RIE_F ROTATE THEN INSERT SELECTED BITS HIGH (64) */
#define S390_VRX_OPCODE_LIST(V) \
V(vleb, VLEB, 0xE700) /* type = VRX VECTOR LOAD ELEMENT (8) */ \
V(vleh, VLEH, 0xE701) /* type = VRX VECTOR LOAD ELEMENT (16) */ \
V(vleg, VLEG, 0xE702) /* type = VRX VECTOR LOAD ELEMENT (64) */ \
V(vlef, VLEF, 0xE703) /* type = VRX VECTOR LOAD ELEMENT (32) */ \
V(vllez, VLLEZ, \
0xE704) /* type = VRX VECTOR LOAD LOGICAL ELEMENT AND ZERO */ \
V(vlrep, VLREP, 0xE705) /* type = VRX VECTOR LOAD AND REPLICATE */ \
V(vl, VL, 0xE706) /* type = VRX VECTOR LOAD */ \
V(vlbb, VLBB, 0xE707) /* type = VRX VECTOR LOAD TO BLOCK BOUNDARY */ \
V(vsteb, VSTEB, 0xE708) /* type = VRX VECTOR STORE ELEMENT (8) */ \
V(vsteh, VSTEH, 0xE709) /* type = VRX VECTOR STORE ELEMENT (16) */ \
V(vsteg, VSTEG, 0xE70A) /* type = VRX VECTOR STORE ELEMENT (64) */ \
V(vstef, VSTEF, 0xE70B) /* type = VRX VECTOR STORE ELEMENT (32) */ \
V(vst, VST, 0xE70E) /* type = VRX VECTOR STORE */
#define S390_RIE_G_OPCODE_LIST(V) \
V(lochi, LOCHI, \
0xEC42) /* type = RIE_G LOAD HALFWORD IMMEDIATE ON CONDITION (32<-16) */ \
V(locghi, LOCGHI, \
0xEC46) /* type = RIE_G LOAD HALFWORD IMMEDIATE ON CONDITION (64<-16) */ \
V(lochhi, LOCHHI, 0xEC4E) /* type = RIE_G LOAD HALFWORD HIGH IMMEDIATE */ \
/* ON CONDITION (32<-16) */
#define S390_RRS_OPCODE_LIST(V) \
V(cgrb, CGRB, 0xECE4) /* type = RRS COMPARE AND BRANCH (64) */ \
V(clgrb, CLGRB, 0xECE5) /* type = RRS COMPARE LOGICAL AND BRANCH (64) */ \
V(crb, CRB, 0xECF6) /* type = RRS COMPARE AND BRANCH (32) */ \
V(clrb, CLRB, 0xECF7) /* type = RRS COMPARE LOGICAL AND BRANCH (32) */
#define S390_OPCODE_LIST(V) \
S390_RSY_A_OPCODE_LIST(V) \
S390_RSY_B_OPCODE_LIST(V) \
S390_RXE_OPCODE_LIST(V) \
S390_RRF_A_OPCODE_LIST(V) \
S390_RXF_OPCODE_LIST(V) \
S390_IE_OPCODE_LIST(V) \
S390_RRF_B_OPCODE_LIST(V) \
S390_RRF_C_OPCODE_LIST(V) \
S390_MII_OPCODE_LIST(V) \
S390_RRF_D_OPCODE_LIST(V) \
S390_RRF_E_OPCODE_LIST(V) \
S390_VRR_A_OPCODE_LIST(V) \
S390_VRR_B_OPCODE_LIST(V) \
S390_VRR_C_OPCODE_LIST(V) \
S390_VRI_A_OPCODE_LIST(V) \
S390_VRR_D_OPCODE_LIST(V) \
S390_VRI_B_OPCODE_LIST(V) \
S390_VRR_E_OPCODE_LIST(V) \
S390_VRI_C_OPCODE_LIST(V) \
S390_VRI_D_OPCODE_LIST(V) \
S390_VRR_F_OPCODE_LIST(V) \
S390_RIS_OPCODE_LIST(V) \
S390_VRI_E_OPCODE_LIST(V) \
S390_RSL_A_OPCODE_LIST(V) \
S390_RSL_B_OPCODE_LIST(V) \
S390_SI_OPCODE_LIST(V) \
S390_SIL_OPCODE_LIST(V) \
S390_VRS_A_OPCODE_LIST(V) \
S390_RIL_A_OPCODE_LIST(V) \
S390_RIL_B_OPCODE_LIST(V) \
S390_VRS_B_OPCODE_LIST(V) \
S390_RIL_C_OPCODE_LIST(V) \
S390_VRS_C_OPCODE_LIST(V) \
S390_RI_A_OPCODE_LIST(V) \
S390_RSI_OPCODE_LIST(V) \
S390_RI_B_OPCODE_LIST(V) \
S390_RI_C_OPCODE_LIST(V) \
S390_SMI_OPCODE_LIST(V) \
S390_RXY_A_OPCODE_LIST(V) \
S390_RXY_B_OPCODE_LIST(V) \
S390_SIY_OPCODE_LIST(V) \
S390_SS_A_OPCODE_LIST(V) \
S390_E_OPCODE_LIST(V) \
S390_SS_B_OPCODE_LIST(V) \
S390_SS_C_OPCODE_LIST(V) \
S390_SS_D_OPCODE_LIST(V) \
S390_SS_E_OPCODE_LIST(V) \
S390_I_OPCODE_LIST(V) \
S390_SS_F_OPCODE_LIST(V) \
S390_SSE_OPCODE_LIST(V) \
S390_SSF_OPCODE_LIST(V) \
S390_RS_A_OPCODE_LIST(V) \
S390_RS_B_OPCODE_LIST(V) \
S390_S_OPCODE_LIST(V) \
S390_RX_A_OPCODE_LIST(V) \
S390_RX_B_OPCODE_LIST(V) \
S390_RIE_A_OPCODE_LIST(V) \
S390_RRD_OPCODE_LIST(V) \
S390_RIE_B_OPCODE_LIST(V) \
S390_RRE_OPCODE_LIST(V) \
S390_RIE_C_OPCODE_LIST(V) \
S390_RIE_D_OPCODE_LIST(V) \
S390_VRV_OPCODE_LIST(V) \
S390_RIE_E_OPCODE_LIST(V) \
S390_RR_OPCODE_LIST(V) \
S390_RIE_F_OPCODE_LIST(V) \
S390_VRX_OPCODE_LIST(V) \
S390_RIE_G_OPCODE_LIST(V) \
S390_RRS_OPCODE_LIST(V)
// Opcodes as defined in Appendix B-2 table
enum Opcode {
#define DECLARE_OPCODES(name, opcode_name, opcode_value) \
opcode_name = opcode_value,
S390_OPCODE_LIST(DECLARE_OPCODES)
#undef DECLARE_OPCODES
BKPT = 0x0001, // GDB Software Breakpoint
DUMY = 0xE352 // Special dummy opcode
};
// Instruction encoding bits and masks.
enum {
// Instruction encoding bit
B1 = 1 << 1,
B4 = 1 << 4,
B5 = 1 << 5,
B7 = 1 << 7,
B8 = 1 << 8,
B9 = 1 << 9,
B12 = 1 << 12,
B18 = 1 << 18,
B19 = 1 << 19,
B20 = 1 << 20,
B22 = 1 << 22,
B23 = 1 << 23,
B24 = 1 << 24,
B25 = 1 << 25,
B26 = 1 << 26,
B27 = 1 << 27,
B28 = 1 << 28,
B6 = 1 << 6,
B10 = 1 << 10,
B11 = 1 << 11,
B16 = 1 << 16,
B17 = 1 << 17,
B21 = 1 << 21,
// Instruction bit masks
kCondMask = 0x1F << 21,
kOff12Mask = (1 << 12) - 1,
kImm24Mask = (1 << 24) - 1,
kOff16Mask = (1 << 16) - 1,
kImm16Mask = (1 << 16) - 1,
kImm26Mask = (1 << 26) - 1,
kBOfieldMask = 0x1f << 21,
kOpcodeMask = 0x3f << 26,
kExt2OpcodeMask = 0x1f << 1,
kExt5OpcodeMask = 0x3 << 2,
kBIMask = 0x1F << 16,
kBDMask = 0x14 << 2,
kAAMask = 0x01 << 1,
kLKMask = 0x01,
kRCMask = 0x01,
kTOMask = 0x1f << 21
};
// S390 instructions requires bigger shifts,
// make them macros instead of enum because of the typing issue
#define B32 ((uint64_t)1 << 32)
#define B36 ((uint64_t)1 << 36)
#define B40 ((uint64_t)1 << 40)
const FourByteInstr kFourByteBrCondMask = 0xF << 20;
const SixByteInstr kSixByteBrCondMask = static_cast<SixByteInstr>(0xF) << 36;
// -----------------------------------------------------------------------------
// Addressing modes and instruction variants.
// Overflow Exception
enum OEBit {
SetOE = 1 << 10, // Set overflow exception
LeaveOE = 0 << 10 // No overflow exception
};
// Record bit
enum RCBit { // Bit 0
SetRC = 1, // LT,GT,EQ,SO
LeaveRC = 0 // None
};
// Link bit
enum LKBit { // Bit 0
SetLK = 1, // Load effective address of next instruction
LeaveLK = 0 // No action
};
enum BOfield { // Bits 25-21
DCBNZF = 0 << 21, // Decrement CTR; branch if CTR != 0 and condition false
DCBEZF = 2 << 21, // Decrement CTR; branch if CTR == 0 and condition false
BF = 4 << 21, // Branch if condition false
DCBNZT = 8 << 21, // Decrement CTR; branch if CTR != 0 and condition true
DCBEZT = 10 << 21, // Decrement CTR; branch if CTR == 0 and condition true
BT = 12 << 21, // Branch if condition true
DCBNZ = 16 << 21, // Decrement CTR; branch if CTR != 0
DCBEZ = 18 << 21, // Decrement CTR; branch if CTR == 0
BA = 20 << 21 // Branch always
};
#ifdef _AIX
#undef CR_LT
#undef CR_GT
#undef CR_EQ
#undef CR_SO
#endif
enum CRBit { CR_LT = 0, CR_GT = 1, CR_EQ = 2, CR_SO = 3, CR_FU = 3 };
#define CRWIDTH 4
// -----------------------------------------------------------------------------
// Supervisor Call (svc) specific support.
// Special Software Interrupt codes when used in the presence of the S390
// simulator.
// SVC provides a 24bit immediate value. Use bits 22:0 for standard
// SoftwareInterrupCode. Bit 23 is reserved for the stop feature.
enum SoftwareInterruptCodes {
// Transition to C code
kCallRtRedirected = 0x0010,
// Breakpoint
kBreakpoint = 0x0000,
// Stop
kStopCode = 1 << 23
};
const uint32_t kStopCodeMask = kStopCode - 1;
const uint32_t kMaxStopCode = kStopCode - 1;
const int32_t kDefaultStopCode = -1;
// FP rounding modes.
enum FPRoundingMode {
RN = 0, // Round to Nearest.
RZ = 1, // Round towards zero.
RP = 2, // Round towards Plus Infinity.
RM = 3, // Round towards Minus Infinity.
// Aliases.
kRoundToNearest = RN,
kRoundToZero = RZ,
kRoundToPlusInf = RP,
kRoundToMinusInf = RM
};
const uint32_t kFPRoundingModeMask = 3;
enum CheckForInexactConversion {
kCheckForInexactConversion,
kDontCheckForInexactConversion
};
// -----------------------------------------------------------------------------
// Specific instructions, constants, and masks.
// use TRAP4 to indicate redirection call for simulation mode
const Instr rtCallRedirInstr = TRAP4;
// -----------------------------------------------------------------------------
// Instruction abstraction.
// The class Instruction enables access to individual fields defined in the
// z/Architecture instruction set encoding.
class Instruction {
public:
// S390 Opcode Format Types
// Based on the first byte of the opcode, we can determine how to extract
// the entire opcode of the instruction. The various favours include:
enum OpcodeFormatType {
ONE_BYTE_OPCODE, // One Byte - Bits 0 to 7
TWO_BYTE_OPCODE, // Two Bytes - Bits 0 to 15
TWO_BYTE_DISJOINT_OPCODE, // Two Bytes - Bits 0 to 7, 40 to 47
THREE_NIBBLE_OPCODE // Three Nibbles - Bits 0 to 7, 12 to 15
};
static OpcodeFormatType OpcodeFormatTable[256];
// Get the raw instruction bits.
template <typename T>
inline T InstructionBits() const {
return Instruction::InstructionBits<T>(reinterpret_cast<const byte*>(this));
}
inline Instr InstructionBits() const {
return *reinterpret_cast<const Instr*>(this);
}
// Set the raw instruction bits to value.
template <typename T>
inline void SetInstructionBits(T value) const {
Instruction::SetInstructionBits<T>(reinterpret_cast<const byte*>(this),
value);
}
inline void SetInstructionBits(Instr value) {
*reinterpret_cast<Instr*>(this) = value;
}
// Read one particular bit out of the instruction bits.
inline int Bit(int nr) const { return (InstructionBits() >> nr) & 1; }
// Read a bit field's value out of the instruction bits.
inline int Bits(int hi, int lo) const {
return (InstructionBits() >> lo) & ((2 << (hi - lo)) - 1);
}
// Read bits according to instruction type
template <typename T, typename U>
inline U Bits(int hi, int lo) const {
return (InstructionBits<T>() >> lo) & ((2 << (hi - lo)) - 1);
}
// Read a bit field out of the instruction bits.
inline int BitField(int hi, int lo) const {
return InstructionBits() & (((2 << (hi - lo)) - 1) << lo);
}
// Determine the instruction length
inline int InstructionLength() {
return Instruction::InstructionLength(reinterpret_cast<const byte*>(this));
}
// Extract the Instruction Opcode
inline Opcode S390OpcodeValue() {
return Instruction::S390OpcodeValue(reinterpret_cast<const byte*>(this));
}
// Static support.
// Read one particular bit out of the instruction bits.
static inline int Bit(Instr instr, int nr) { return (instr >> nr) & 1; }
// Read the value of a bit field out of the instruction bits.
static inline int Bits(Instr instr, int hi, int lo) {
return (instr >> lo) & ((2 << (hi - lo)) - 1);
}
// Read a bit field out of the instruction bits.
static inline int BitField(Instr instr, int hi, int lo) {
return instr & (((2 << (hi - lo)) - 1) << lo);
}
// Determine the instruction length of the given instruction
static inline int InstructionLength(const byte* instr) {
// Length can be determined by the first nibble.
// 0x0 to 0x3 => 2-bytes
// 0x4 to 0xB => 4-bytes
// 0xC to 0xF => 6-bytes
byte topNibble = (*instr >> 4) & 0xF;
if (topNibble <= 3)
return 2;
else if (topNibble <= 0xB)
return 4;
return 6;
}
// Returns the instruction bits of the given instruction
static inline uint64_t InstructionBits(const byte* instr) {
int length = InstructionLength(instr);
if (2 == length)
return static_cast<uint64_t>(InstructionBits<TwoByteInstr>(instr));
else if (4 == length)
return static_cast<uint64_t>(InstructionBits<FourByteInstr>(instr));
else
return InstructionBits<SixByteInstr>(instr);
}
// Extract the raw instruction bits
template <typename T>
static inline T InstructionBits(const byte* instr) {
#if !V8_TARGET_LITTLE_ENDIAN
if (sizeof(T) <= 4) {
return *reinterpret_cast<const T*>(instr);
} else {
// We cannot read 8-byte instructon address directly, because for a
// six-byte instruction, the extra 2-byte address might not be
// allocated.
uint64_t fourBytes = *reinterpret_cast<const uint32_t*>(instr);
uint16_t twoBytes = *reinterpret_cast<const uint16_t*>(instr + 4);
return (fourBytes << 16 | twoBytes);
}
#else
// Even on little endian hosts (simulation), the instructions
// are stored as big-endian in order to decode the opcode and
// instruction length.
T instr_bits = 0;
// 6-byte instrs are represented by uint64_t
uint32_t size = (sizeof(T) == 8) ? 6 : sizeof(T);
for (T i = 0; i < size; i++) {
instr_bits <<= 8;
instr_bits |= *(instr + i);
}
return instr_bits;
#endif
}
// Set the Instruction Bits to value
template <typename T>
static inline void SetInstructionBits(byte* instr, T value) {
#if V8_TARGET_LITTLE_ENDIAN
// The instruction bits are stored in big endian format even on little
// endian hosts, in order to decode instruction length and opcode.
// The following code will reverse the bytes so that the stores later
// (which are in native endianess) will effectively save the instruction
// in big endian.
if (sizeof(T) == 2) {
// Two Byte Instruction
value = ((value & 0x00FF) << 8) | ((value & 0xFF00) >> 8);
} else if (sizeof(T) == 4) {
// Four Byte Instruction
value = ((value & 0x000000FF) << 24) | ((value & 0x0000FF00) << 8) |
((value & 0x00FF0000) >> 8) | ((value & 0xFF000000) >> 24);
} else if (sizeof(T) == 8) {
// Six Byte Instruction
uint64_t orig_value = static_cast<uint64_t>(value);
value = (static_cast<uint64_t>(orig_value & 0xFF) << 40) |
(static_cast<uint64_t>((orig_value >> 8) & 0xFF) << 32) |
(static_cast<uint64_t>((orig_value >> 16) & 0xFF) << 24) |
(static_cast<uint64_t>((orig_value >> 24) & 0xFF) << 16) |
(static_cast<uint64_t>((orig_value >> 32) & 0xFF) << 8) |
(static_cast<uint64_t>((orig_value >> 40) & 0xFF));
}
#endif
if (sizeof(T) <= 4) {
*reinterpret_cast<T*>(instr) = value;
} else {
#if V8_TARGET_LITTLE_ENDIAN
uint64_t orig_value = static_cast<uint64_t>(value);
*reinterpret_cast<uint32_t*>(instr) = static_cast<uint32_t>(value);
*reinterpret_cast<uint16_t*>(instr + 4) =
static_cast<uint16_t>((orig_value >> 32) & 0xFFFF);
#else
*reinterpret_cast<uint32_t*>(instr) = static_cast<uint32_t>(value >> 16);
*reinterpret_cast<uint16_t*>(instr + 4) =
static_cast<uint16_t>(value & 0xFFFF);
#endif
}
}
// Get Instruction Format Type
static OpcodeFormatType getOpcodeFormatType(const byte* instr) {
const byte firstByte = *instr;
return OpcodeFormatTable[firstByte];
}
// Extract the full opcode from the instruction.
static inline Opcode S390OpcodeValue(const byte* instr) {
OpcodeFormatType opcodeType = getOpcodeFormatType(instr);
// The native instructions are encoded in big-endian format
// even if running on little-endian host. Hence, we need
// to ensure we use byte* based bit-wise logic.
switch (opcodeType) {
case ONE_BYTE_OPCODE:
// One Byte - Bits 0 to 7
return static_cast<Opcode>(*instr);
case TWO_BYTE_OPCODE:
// Two Bytes - Bits 0 to 15
return static_cast<Opcode>((*instr << 8) | (*(instr + 1)));
case TWO_BYTE_DISJOINT_OPCODE:
// Two Bytes - Bits 0 to 7, 40 to 47
return static_cast<Opcode>((*instr << 8) | (*(instr + 5) & 0xFF));
default:
// case THREE_NIBBLE_OPCODE:
// Three Nibbles - Bits 0 to 7, 12 to 15
return static_cast<Opcode>((*instr << 4) | (*(instr + 1) & 0xF));
}
UNREACHABLE();
}
// Fields used in Software interrupt instructions
inline SoftwareInterruptCodes SvcValue() const {
return static_cast<SoftwareInterruptCodes>(Bits<FourByteInstr, int>(15, 0));
}
// Instructions are read of out a code stream. The only way to get a
// reference to an instruction is to convert a pointer. There is no way
// to allocate or create instances of class Instruction.
// Use the At(pc) function to create references to Instruction.
static Instruction* At(byte* pc) {
return reinterpret_cast<Instruction*>(pc);
}
private:
// We need to prevent the creation of instances of class Instruction.
DISALLOW_IMPLICIT_CONSTRUCTORS(Instruction);
};
#define DECLARE_FIELD_FOR_TWO_BYTE_INSTR(name, T, lo, hi) \
inline int name() const { \
return Bits<TwoByteInstr, T>(15 - (lo), 15 - (hi) + 1); \
}
#define DECLARE_FIELD_FOR_FOUR_BYTE_INSTR(name, T, lo, hi) \
inline int name() const { \
return Bits<FourByteInstr, T>(31 - (lo), 31 - (hi) + 1); \
}
#define DECLARE_FIELD_FOR_SIX_BYTE_INSTR(name, T, lo, hi) \
inline int name() const { \
return Bits<SixByteInstr, T>(47 - (lo), 47 - (hi) + 1); \
}
class TwoByteInstruction : public Instruction {
public:
inline int size() const { return 2; }
};
class FourByteInstruction : public Instruction {
public:
inline int size() const { return 4; }
};
class SixByteInstruction : public Instruction {
public:
inline int size() const { return 6; }
};
// I Instruction
class IInstruction : public TwoByteInstruction {
public:
DECLARE_FIELD_FOR_TWO_BYTE_INSTR(IValue, int, 8, 16)
};
// E Instruction
class EInstruction : public TwoByteInstruction {};
// IE Instruction
class IEInstruction : public FourByteInstruction {
public:
DECLARE_FIELD_FOR_FOUR_BYTE_INSTR(I1Value, int, 24, 28)
DECLARE_FIELD_FOR_FOUR_BYTE_INSTR(I2Value, int, 28, 32)
};
// MII Instruction
class MIIInstruction : public SixByteInstruction {
public:
DECLARE_FIELD_FOR_SIX_BYTE_INSTR(M1Value, uint32_t, 8, 12)
DECLARE_FIELD_FOR_SIX_BYTE_INSTR(RI2Value, int, 12, 24)
DECLARE_FIELD_FOR_SIX_BYTE_INSTR(RI3Value, int, 24, 47)
};
// RI Instruction
class RIInstruction : public FourByteInstruction {
public:
DECLARE_FIELD_FOR_FOUR_BYTE_INSTR(R1Value, int, 8, 12)
DECLARE_FIELD_FOR_FOUR_BYTE_INSTR(I2Value, int, 16, 32)
DECLARE_FIELD_FOR_FOUR_BYTE_INSTR(I2UnsignedValue, uint32_t, 16, 32)
DECLARE_FIELD_FOR_FOUR_BYTE_INSTR(M1Value, uint32_t, 8, 12)