assemble_arm64.cc revision 43ec8737d8356dbff0a90bee521fb0e73438da47
143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin/* 243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * Copyright (C) 2011 The Android Open Source Project 343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * 443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * Licensed under the Apache License, Version 2.0 (the "License"); 543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * you may not use this file except in compliance with the License. 643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * You may obtain a copy of the License at 743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * 843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * http://www.apache.org/licenses/LICENSE-2.0 943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * 1043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * Unless required by applicable law or agreed to in writing, software 1143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * distributed under the License is distributed on an "AS IS" BASIS, 1243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 1343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * See the License for the specific language governing permissions and 1443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * limitations under the License. 1543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin */ 1643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin 1743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin#include "arm64_lir.h" 1843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin#include "codegen_arm64.h" 1943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin#include "dex/quick/mir_to_lir-inl.h" 2043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin 2143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchinnamespace art { 2243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin 2343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin/* 2443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * opcode: ArmOpcode enum 2543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * skeleton: pre-designated bit-pattern for this opcode 2643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * k0: key to applying ds/de 2743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * ds: dest start bit position 2843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * de: dest end bit position 2943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * k1: key to applying s1s/s1e 3043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * s1s: src1 start bit position 3143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * s1e: src1 end bit position 3243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * k2: key to applying s2s/s2e 3343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * s2s: src2 start bit position 3443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * s2e: src2 end bit position 3543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * operands: number of operands (for sanity check purposes) 3643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * name: mnemonic name 3743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * fmt: for pretty-printing 3843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin */ 3943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin#define ENCODING_MAP(opcode, skeleton, k0, ds, de, k1, s1s, s1e, k2, s2s, s2e, \ 4043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin k3, k3s, k3e, flags, name, fmt, size, fixup) \ 4143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin {skeleton, {{k0, ds, de}, {k1, s1s, s1e}, {k2, s2s, s2e}, \ 4243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin {k3, k3s, k3e}}, opcode, flags, name, fmt, size, fixup} 4343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin 4443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin/* Instruction dump string format keys: !pf, where "!" is the start 4543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * of the key, "p" is which numeric operand to use and "f" is the 4643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * print format. 4743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * 4843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * [p]ositions: 4943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * 0 -> operands[0] (dest) 5043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * 1 -> operands[1] (src1) 5143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * 2 -> operands[2] (src2) 5243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * 3 -> operands[3] (extra) 5343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * 5443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * [f]ormats: 5543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * h -> 4-digit hex 5643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * d -> decimal 5743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * E -> decimal*4 5843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * F -> decimal*2 5943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * c -> branch condition (beq, bne, etc.) 6043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * t -> pc-relative target 6143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * u -> 1st half of bl[x] target 6243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * v -> 2nd half ob bl[x] target 6343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * R -> register list 6443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * s -> single precision floating point register 6543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * S -> double precision floating point register 6643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * m -> Thumb2 modified immediate 6743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * n -> complimented Thumb2 modified immediate 6843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * M -> Thumb2 16-bit zero-extended immediate 6943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * b -> 4-digit binary 7043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * B -> dmb option string (sy, st, ish, ishst, nsh, hshst) 7143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * H -> operand shift 7243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * C -> core register name 7343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * P -> fp cs register list (base of s16) 7443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * Q -> fp cs register list (base of s0) 7543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * 7643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * [!] escape. To insert "!", use "!!" 7743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin */ 7843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin/* NOTE: must be kept in sync with enum ArmOpcode from LIR.h */ 7943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchinconst ArmEncodingMap Arm64Mir2Lir::EncodingMap[kArmLast] = { 8043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kArm16BitData, 0x0000, 8143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 15, 0, kFmtUnused, -1, -1, kFmtUnused, -1, -1, 8243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_UNARY_OP, "data", "0x!0h(!0d)", 2, kFixupNone), 8343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumbAdcRR, 0x4140, 8443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtUnused, -1, -1, 8543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, 8643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin IS_BINARY_OP | REG_DEF0_USE01 | SETS_CCODES | USES_CCODES, 8743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "adcs", "!0C, !1C", 2, kFixupNone), 8843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumbAddRRI3, 0x1c00, 8943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtBitBlt, 8, 6, 9043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, 9143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin IS_TERTIARY_OP | REG_DEF0_USE1 | SETS_CCODES, 9243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "adds", "!0C, !1C, #!2d", 2, kFixupNone), 9343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumbAddRI8, 0x3000, 9443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 10, 8, kFmtBitBlt, 7, 0, kFmtUnused, -1, -1, 9543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, 9643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin IS_BINARY_OP | REG_DEF0_USE0 | SETS_CCODES, 9743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "adds", "!0C, !0C, #!1d", 2, kFixupNone), 9843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumbAddRRR, 0x1800, 9943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtBitBlt, 8, 6, 10043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, 10143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin IS_TERTIARY_OP | REG_DEF0_USE12 | SETS_CCODES, 10243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "adds", "!0C, !1C, !2C", 2, kFixupNone), 10343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumbAddRRLH, 0x4440, 10443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtUnused, -1, -1, 10543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_BINARY_OP | REG_DEF0_USE01, 10643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "add", "!0C, !1C", 2, kFixupNone), 10743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumbAddRRHL, 0x4480, 10843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtUnused, -1, -1, 10943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_BINARY_OP | REG_DEF0_USE01, 11043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "add", "!0C, !1C", 2, kFixupNone), 11143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumbAddRRHH, 0x44c0, 11243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtUnused, -1, -1, 11343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_BINARY_OP | REG_DEF0_USE01, 11443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "add", "!0C, !1C", 2, kFixupNone), 11543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumbAddPcRel, 0xa000, 11643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 10, 8, kFmtBitBlt, 7, 0, kFmtUnused, -1, -1, 11743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_TERTIARY_OP | IS_BRANCH | NEEDS_FIXUP, 11843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "add", "!0C, pc, #!1E", 2, kFixupLoad), 11943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumbAddSpRel, 0xa800, 12043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 10, 8, kFmtSkip, -1, -1, kFmtBitBlt, 7, 0, 12143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF_SP | REG_USE_SP, 12243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "add", "!0C, sp, #!2E", 2, kFixupNone), 12343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumbAddSpI7, 0xb000, 12443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 6, 0, kFmtUnused, -1, -1, kFmtUnused, -1, -1, 12543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_UNARY_OP | REG_DEF_SP | REG_USE_SP, 12643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "add", "sp, #!0d*4", 2, kFixupNone), 12743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumbAndRR, 0x4000, 12843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtUnused, -1, -1, 12943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, 13043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin IS_BINARY_OP | REG_DEF0_USE01 | SETS_CCODES, 13143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "ands", "!0C, !1C", 2, kFixupNone), 13243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumbAsrRRI5, 0x1000, 13343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtBitBlt, 10, 6, 13443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, 13543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin IS_TERTIARY_OP | REG_DEF0_USE1 | SETS_CCODES, 13643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "asrs", "!0C, !1C, #!2d", 2, kFixupNone), 13743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumbAsrRR, 0x4100, 13843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtUnused, -1, -1, 13943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, 14043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin IS_BINARY_OP | REG_DEF0_USE01 | SETS_CCODES, 14143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "asrs", "!0C, !1C", 2, kFixupNone), 14243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumbBCond, 0xd000, 14343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 7, 0, kFmtBitBlt, 11, 8, kFmtUnused, -1, -1, 14443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_BINARY_OP | IS_BRANCH | USES_CCODES | 14543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin NEEDS_FIXUP, "b!1c", "!0t", 2, kFixupCondBranch), 14643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumbBUncond, 0xe000, 14743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 10, 0, kFmtUnused, -1, -1, kFmtUnused, -1, -1, 14843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_UNARY_OP | IS_BRANCH | NEEDS_FIXUP, 14943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "b", "!0t", 2, kFixupT1Branch), 15043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumbBicRR, 0x4380, 15143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtUnused, -1, -1, 15243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, 15343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin IS_BINARY_OP | REG_DEF0_USE01 | SETS_CCODES, 15443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "bics", "!0C, !1C", 2, kFixupNone), 15543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumbBkpt, 0xbe00, 15643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 7, 0, kFmtUnused, -1, -1, kFmtUnused, -1, -1, 15743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_UNARY_OP | IS_BRANCH, 15843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "bkpt", "!0d", 2, kFixupNone), 15943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumbBlx1, 0xf000, 16043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 10, 0, kFmtUnused, -1, -1, kFmtUnused, -1, -1, 16143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_BINARY_OP | IS_BRANCH | REG_DEF_LR | 16243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin NEEDS_FIXUP, "blx_1", "!0u", 2, kFixupBlx1), 16343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumbBlx2, 0xe800, 16443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 10, 0, kFmtUnused, -1, -1, kFmtUnused, -1, -1, 16543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_BINARY_OP | IS_BRANCH | REG_DEF_LR | 16643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin NEEDS_FIXUP, "blx_2", "!0v", 2, kFixupLabel), 16743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumbBl1, 0xf000, 16843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 10, 0, kFmtUnused, -1, -1, kFmtUnused, -1, -1, 16943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_UNARY_OP | IS_BRANCH | REG_DEF_LR | NEEDS_FIXUP, 17043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "bl_1", "!0u", 2, kFixupBl1), 17143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumbBl2, 0xf800, 17243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 10, 0, kFmtUnused, -1, -1, kFmtUnused, -1, -1, 17343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_UNARY_OP | IS_BRANCH | REG_DEF_LR | NEEDS_FIXUP, 17443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "bl_2", "!0v", 2, kFixupLabel), 17543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumbBlxR, 0x4780, 17643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 6, 3, kFmtUnused, -1, -1, kFmtUnused, -1, -1, 17743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, 17843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin IS_UNARY_OP | REG_USE0 | IS_BRANCH | REG_DEF_LR, 17943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "blx", "!0C", 2, kFixupNone), 18043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumbBx, 0x4700, 18143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 6, 3, kFmtUnused, -1, -1, kFmtUnused, -1, -1, 18243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_UNARY_OP | IS_BRANCH, 18343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "bx", "!0C", 2, kFixupNone), 18443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumbCmnRR, 0x42c0, 18543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtUnused, -1, -1, 18643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_BINARY_OP | REG_USE01 | SETS_CCODES, 18743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "cmn", "!0C, !1C", 2, kFixupNone), 18843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumbCmpRI8, 0x2800, 18943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 10, 8, kFmtBitBlt, 7, 0, kFmtUnused, -1, -1, 19043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_BINARY_OP | REG_USE0 | SETS_CCODES, 19143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "cmp", "!0C, #!1d", 2, kFixupNone), 19243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumbCmpRR, 0x4280, 19343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtUnused, -1, -1, 19443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_BINARY_OP | REG_USE01 | SETS_CCODES, 19543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "cmp", "!0C, !1C", 2, kFixupNone), 19643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumbCmpLH, 0x4540, 19743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtUnused, -1, -1, 19843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_BINARY_OP | REG_USE01 | SETS_CCODES, 19943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "cmp", "!0C, !1C", 2, kFixupNone), 20043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumbCmpHL, 0x4580, 20143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtUnused, -1, -1, 20243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_BINARY_OP | REG_USE01 | SETS_CCODES, 20343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "cmp", "!0C, !1C", 2, kFixupNone), 20443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumbCmpHH, 0x45c0, 20543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtUnused, -1, -1, 20643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_BINARY_OP | REG_USE01 | SETS_CCODES, 20743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "cmp", "!0C, !1C", 2, kFixupNone), 20843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumbEorRR, 0x4040, 20943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtUnused, -1, -1, 21043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, 21143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin IS_BINARY_OP | REG_DEF0_USE01 | SETS_CCODES, 21243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "eors", "!0C, !1C", 2, kFixupNone), 21343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumbLdmia, 0xc800, 21443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 10, 8, kFmtBitBlt, 7, 0, kFmtUnused, -1, -1, 21543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, 21643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin IS_BINARY_OP | REG_DEF0_USE0 | REG_DEF_LIST1 | IS_LOAD, 21743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "ldmia", "!0C!!, <!1R>", 2, kFixupNone), 21843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumbLdrRRI5, 0x6800, 21943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtBitBlt, 10, 6, 22043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE1 | IS_LOAD, 22143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "ldr", "!0C, [!1C, #!2E]", 2, kFixupNone), 22243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumbLdrRRR, 0x5800, 22343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtBitBlt, 8, 6, 22443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE12 | IS_LOAD, 22543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "ldr", "!0C, [!1C, !2C]", 2, kFixupNone), 22643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumbLdrPcRel, 0x4800, 22743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 10, 8, kFmtBitBlt, 7, 0, kFmtUnused, -1, -1, 22843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0 | REG_USE_PC 22943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin | IS_LOAD | NEEDS_FIXUP, "ldr", "!0C, [pc, #!1E]", 2, kFixupLoad), 23043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumbLdrSpRel, 0x9800, 23143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 10, 8, kFmtSkip, -1, -1, kFmtBitBlt, 7, 0, 23243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0 | REG_USE_SP 23343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin | IS_LOAD, "ldr", "!0C, [sp, #!2E]", 2, kFixupNone), 23443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumbLdrbRRI5, 0x7800, 23543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtBitBlt, 10, 6, 23643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE1 | IS_LOAD, 23743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "ldrb", "!0C, [!1C, #2d]", 2, kFixupNone), 23843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumbLdrbRRR, 0x5c00, 23943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtBitBlt, 8, 6, 24043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE12 | IS_LOAD, 24143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "ldrb", "!0C, [!1C, !2C]", 2, kFixupNone), 24243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumbLdrhRRI5, 0x8800, 24343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtBitBlt, 10, 6, 24443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE1 | IS_LOAD, 24543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "ldrh", "!0C, [!1C, #!2F]", 2, kFixupNone), 24643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumbLdrhRRR, 0x5a00, 24743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtBitBlt, 8, 6, 24843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE12 | IS_LOAD, 24943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "ldrh", "!0C, [!1C, !2C]", 2, kFixupNone), 25043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumbLdrsbRRR, 0x5600, 25143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtBitBlt, 8, 6, 25243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE12 | IS_LOAD, 25343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "ldrsb", "!0C, [!1C, !2C]", 2, kFixupNone), 25443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumbLdrshRRR, 0x5e00, 25543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtBitBlt, 8, 6, 25643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE12 | IS_LOAD, 25743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "ldrsh", "!0C, [!1C, !2C]", 2, kFixupNone), 25843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumbLslRRI5, 0x0000, 25943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtBitBlt, 10, 6, 26043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, 26143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin IS_TERTIARY_OP | REG_DEF0_USE1 | SETS_CCODES, 26243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "lsls", "!0C, !1C, #!2d", 2, kFixupNone), 26343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumbLslRR, 0x4080, 26443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtUnused, -1, -1, 26543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, 26643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin IS_BINARY_OP | REG_DEF0_USE01 | SETS_CCODES, 26743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "lsls", "!0C, !1C", 2, kFixupNone), 26843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumbLsrRRI5, 0x0800, 26943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtBitBlt, 10, 6, 27043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, 27143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin IS_TERTIARY_OP | REG_DEF0_USE1 | SETS_CCODES, 27243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "lsrs", "!0C, !1C, #!2d", 2, kFixupNone), 27343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumbLsrRR, 0x40c0, 27443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtUnused, -1, -1, 27543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, 27643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin IS_BINARY_OP | REG_DEF0_USE01 | SETS_CCODES, 27743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "lsrs", "!0C, !1C", 2, kFixupNone), 27843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumbMovImm, 0x2000, 27943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 10, 8, kFmtBitBlt, 7, 0, kFmtUnused, -1, -1, 28043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, 28143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin IS_BINARY_OP | REG_DEF0 | SETS_CCODES, 28243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "movs", "!0C, #!1d", 2, kFixupNone), 28343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumbMovRR, 0x1c00, 28443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtUnused, -1, -1, 28543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, 28643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin IS_BINARY_OP | REG_DEF0_USE1 | SETS_CCODES, 28743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "movs", "!0C, !1C", 2, kFixupNone), 28843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumbMovRR_H2H, 0x46c0, 28943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtUnused, -1, -1, 29043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_BINARY_OP | REG_DEF0_USE1, 29143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "mov", "!0C, !1C", 2, kFixupNone), 29243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumbMovRR_H2L, 0x4640, 29343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtUnused, -1, -1, 29443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_BINARY_OP | REG_DEF0_USE1, 29543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "mov", "!0C, !1C", 2, kFixupNone), 29643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumbMovRR_L2H, 0x4680, 29743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtUnused, -1, -1, 29843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_BINARY_OP | REG_DEF0_USE1, 29943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "mov", "!0C, !1C", 2, kFixupNone), 30043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumbMul, 0x4340, 30143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtUnused, -1, -1, 30243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, 30343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin IS_BINARY_OP | REG_DEF0_USE01 | SETS_CCODES, 30443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "muls", "!0C, !1C", 2, kFixupNone), 30543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumbMvn, 0x43c0, 30643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtUnused, -1, -1, 30743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, 30843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin IS_BINARY_OP | REG_DEF0_USE1 | SETS_CCODES, 30943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "mvns", "!0C, !1C", 2, kFixupNone), 31043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumbNeg, 0x4240, 31143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtUnused, -1, -1, 31243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, 31343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin IS_BINARY_OP | REG_DEF0_USE1 | SETS_CCODES, 31443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "negs", "!0C, !1C", 2, kFixupNone), 31543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumbOrr, 0x4300, 31643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtUnused, -1, -1, 31743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, 31843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin IS_BINARY_OP | REG_DEF0_USE01 | SETS_CCODES, 31943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "orrs", "!0C, !1C", 2, kFixupNone), 32043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumbPop, 0xbc00, 32143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 8, 0, kFmtUnused, -1, -1, kFmtUnused, -1, -1, 32243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, 32343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin IS_UNARY_OP | REG_DEF_SP | REG_USE_SP | REG_DEF_LIST0 32443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin | IS_LOAD, "pop", "<!0R>", 2, kFixupNone), 32543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumbPush, 0xb400, 32643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 8, 0, kFmtUnused, -1, -1, kFmtUnused, -1, -1, 32743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, 32843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin IS_UNARY_OP | REG_DEF_SP | REG_USE_SP | REG_USE_LIST0 32943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin | IS_STORE, "push", "<!0R>", 2, kFixupNone), 33043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumbRev, 0xba00, 33143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtUnused, -1, -1, 33243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, 33343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin IS_BINARY_OP | REG_DEF0_USE1, 33443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "rev", "!0C, !1C", 2, kFixupNone), 33543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumbRevsh, 0xbac0, 33643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtUnused, -1, -1, 33743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, 33843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin IS_BINARY_OP | REG_DEF0_USE1, 33943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "rev", "!0C, !1C", 2, kFixupNone), 34043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumbRorRR, 0x41c0, 34143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtUnused, -1, -1, 34243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, 34343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin IS_BINARY_OP | REG_DEF0_USE01 | SETS_CCODES, 34443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "rors", "!0C, !1C", 2, kFixupNone), 34543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumbSbc, 0x4180, 34643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtUnused, -1, -1, 34743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, 34843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin IS_BINARY_OP | REG_DEF0_USE01 | USES_CCODES | SETS_CCODES, 34943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "sbcs", "!0C, !1C", 2, kFixupNone), 35043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumbStmia, 0xc000, 35143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 10, 8, kFmtBitBlt, 7, 0, kFmtUnused, -1, -1, 35243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, 35343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin IS_BINARY_OP | REG_DEF0 | REG_USE0 | REG_USE_LIST1 | IS_STORE, 35443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "stmia", "!0C!!, <!1R>", 2, kFixupNone), 35543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumbStrRRI5, 0x6000, 35643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtBitBlt, 10, 6, 35743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_USE01 | IS_STORE, 35843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "str", "!0C, [!1C, #!2E]", 2, kFixupNone), 35943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumbStrRRR, 0x5000, 36043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtBitBlt, 8, 6, 36143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_USE012 | IS_STORE, 36243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "str", "!0C, [!1C, !2C]", 2, kFixupNone), 36343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumbStrSpRel, 0x9000, 36443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 10, 8, kFmtSkip, -1, -1, kFmtBitBlt, 7, 0, 36543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_USE0 | REG_USE_SP 36643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin | IS_STORE, "str", "!0C, [sp, #!2E]", 2, kFixupNone), 36743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumbStrbRRI5, 0x7000, 36843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtBitBlt, 10, 6, 36943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_USE01 | IS_STORE, 37043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "strb", "!0C, [!1C, #!2d]", 2, kFixupNone), 37143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumbStrbRRR, 0x5400, 37243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtBitBlt, 8, 6, 37343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_USE012 | IS_STORE, 37443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "strb", "!0C, [!1C, !2C]", 2, kFixupNone), 37543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumbStrhRRI5, 0x8000, 37643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtBitBlt, 10, 6, 37743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_USE01 | IS_STORE, 37843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "strh", "!0C, [!1C, #!2F]", 2, kFixupNone), 37943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumbStrhRRR, 0x5200, 38043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtBitBlt, 8, 6, 38143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_USE012 | IS_STORE, 38243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "strh", "!0C, [!1C, !2C]", 2, kFixupNone), 38343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumbSubRRI3, 0x1e00, 38443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtBitBlt, 8, 6, 38543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, 38643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin IS_TERTIARY_OP | REG_DEF0_USE1 | SETS_CCODES, 38743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "subs", "!0C, !1C, #!2d", 2, kFixupNone), 38843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumbSubRI8, 0x3800, 38943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 10, 8, kFmtBitBlt, 7, 0, kFmtUnused, -1, -1, 39043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, 39143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin IS_BINARY_OP | REG_DEF0_USE0 | SETS_CCODES, 39243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "subs", "!0C, #!1d", 2, kFixupNone), 39343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumbSubRRR, 0x1a00, 39443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtBitBlt, 8, 6, 39543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, 39643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin IS_TERTIARY_OP | REG_DEF0_USE12 | SETS_CCODES, 39743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "subs", "!0C, !1C, !2C", 2, kFixupNone), 39843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumbSubSpI7, 0xb080, 39943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 6, 0, kFmtUnused, -1, -1, kFmtUnused, -1, -1, 40043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, 40143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin IS_UNARY_OP | REG_DEF_SP | REG_USE_SP, 40243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "sub", "sp, #!0d*4", 2, kFixupNone), 40343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumbSwi, 0xdf00, 40443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 7, 0, kFmtUnused, -1, -1, kFmtUnused, -1, -1, 40543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_UNARY_OP | IS_BRANCH, 40643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "swi", "!0d", 2, kFixupNone), 40743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumbTst, 0x4200, 40843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 2, 0, kFmtBitBlt, 5, 3, kFmtUnused, -1, -1, 40943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_UNARY_OP | REG_USE01 | SETS_CCODES, 41043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "tst", "!0C, !1C", 2, kFixupNone), 41143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin /* 41243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * Note: The encoding map entries for vldrd and vldrs include REG_DEF_LR, even though 41343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * these instructions don't define lr. The reason is that these instructions 41443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * are used for loading values from the literal pool, and the displacement may be found 41543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * to be insuffient at assembly time. In that case, we need to materialize a new base 41643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * register - and will use lr as the temp register. This works because lr is used as 41743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * a temp register in very limited situations, and never in conjunction with a floating 41843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * point constant load. However, it is possible that during instruction scheduling, 41943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * another use of lr could be moved across a vldrd/vldrs. By setting REG_DEF_LR, we 42043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * prevent that from happening. Note that we set REG_DEF_LR on all vldrd/vldrs - even those 42143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * not used in a pc-relative case. It is really only needed on the pc-relative loads, but 42243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * the case we're handling is rare enough that it seemed not worth the trouble to distinguish. 42343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin */ 42443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2Vldrs, 0xed900a00, 42543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtSfp, 22, 12, kFmtBitBlt, 19, 16, kFmtBitBlt, 7, 0, 42643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE1 | IS_LOAD | 42743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin REG_DEF_LR | NEEDS_FIXUP, "vldr", "!0s, [!1C, #!2E]", 4, kFixupVLoad), 42843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2Vldrd, 0xed900b00, 42943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtDfp, 22, 12, kFmtBitBlt, 19, 16, kFmtBitBlt, 7, 0, 43043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE1 | IS_LOAD | 43143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin REG_DEF_LR | NEEDS_FIXUP, "vldr", "!0S, [!1C, #!2E]", 4, kFixupVLoad), 43243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2Vmuls, 0xee200a00, 43343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtSfp, 22, 12, kFmtSfp, 7, 16, kFmtSfp, 5, 0, 43443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, 43543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin IS_TERTIARY_OP | REG_DEF0_USE12, 43643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "vmuls", "!0s, !1s, !2s", 4, kFixupNone), 43743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2Vmuld, 0xee200b00, 43843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtDfp, 22, 12, kFmtDfp, 7, 16, kFmtDfp, 5, 0, 43943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE12, 44043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "vmuld", "!0S, !1S, !2S", 4, kFixupNone), 44143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2Vstrs, 0xed800a00, 44243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtSfp, 22, 12, kFmtBitBlt, 19, 16, kFmtBitBlt, 7, 0, 44343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_USE01 | IS_STORE, 44443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "vstr", "!0s, [!1C, #!2E]", 4, kFixupNone), 44543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2Vstrd, 0xed800b00, 44643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtDfp, 22, 12, kFmtBitBlt, 19, 16, kFmtBitBlt, 7, 0, 44743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_USE01 | IS_STORE, 44843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "vstr", "!0S, [!1C, #!2E]", 4, kFixupNone), 44943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2Vsubs, 0xee300a40, 45043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtSfp, 22, 12, kFmtSfp, 7, 16, kFmtSfp, 5, 0, 45143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE12, 45243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "vsub", "!0s, !1s, !2s", 4, kFixupNone), 45343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2Vsubd, 0xee300b40, 45443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtDfp, 22, 12, kFmtDfp, 7, 16, kFmtDfp, 5, 0, 45543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE12, 45643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "vsub", "!0S, !1S, !2S", 4, kFixupNone), 45743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2Vadds, 0xee300a00, 45843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtSfp, 22, 12, kFmtSfp, 7, 16, kFmtSfp, 5, 0, 45943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE12, 46043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "vadd", "!0s, !1s, !2s", 4, kFixupNone), 46143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2Vaddd, 0xee300b00, 46243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtDfp, 22, 12, kFmtDfp, 7, 16, kFmtDfp, 5, 0, 46343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE12, 46443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "vadd", "!0S, !1S, !2S", 4, kFixupNone), 46543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2Vdivs, 0xee800a00, 46643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtSfp, 22, 12, kFmtSfp, 7, 16, kFmtSfp, 5, 0, 46743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE12, 46843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "vdivs", "!0s, !1s, !2s", 4, kFixupNone), 46943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2Vdivd, 0xee800b00, 47043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtDfp, 22, 12, kFmtDfp, 7, 16, kFmtDfp, 5, 0, 47143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE12, 47243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "vdivd", "!0S, !1S, !2S", 4, kFixupNone), 47343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2VmlaF64, 0xee000b00, 47443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtDfp, 22, 12, kFmtDfp, 7, 16, kFmtDfp, 5, 0, 47543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0 | REG_USE012, 47643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "vmla", "!0S, !1S, !2S", 4, kFixupNone), 47743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2VcvtIF, 0xeeb80ac0, 47843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtSfp, 22, 12, kFmtSfp, 5, 0, kFmtUnused, -1, -1, 47943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_BINARY_OP | REG_DEF0_USE1, 48043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "vcvt.f32.s32", "!0s, !1s", 4, kFixupNone), 48143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2VcvtFI, 0xeebd0ac0, 48243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtSfp, 22, 12, kFmtSfp, 5, 0, kFmtUnused, -1, -1, 48343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_BINARY_OP | REG_DEF0_USE1, 48443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "vcvt.s32.f32 ", "!0s, !1s", 4, kFixupNone), 48543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2VcvtDI, 0xeebd0bc0, 48643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtSfp, 22, 12, kFmtDfp, 5, 0, kFmtUnused, -1, -1, 48743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_BINARY_OP | REG_DEF0_USE1, 48843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "vcvt.s32.f64 ", "!0s, !1S", 4, kFixupNone), 48943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2VcvtFd, 0xeeb70ac0, 49043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtDfp, 22, 12, kFmtSfp, 5, 0, kFmtUnused, -1, -1, 49143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_BINARY_OP | REG_DEF0_USE1, 49243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "vcvt.f64.f32 ", "!0S, !1s", 4, kFixupNone), 49343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2VcvtDF, 0xeeb70bc0, 49443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtSfp, 22, 12, kFmtDfp, 5, 0, kFmtUnused, -1, -1, 49543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_BINARY_OP | REG_DEF0_USE1, 49643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "vcvt.f32.f64 ", "!0s, !1S", 4, kFixupNone), 49743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2VcvtF64S32, 0xeeb80bc0, 49843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtDfp, 22, 12, kFmtSfp, 5, 0, kFmtUnused, -1, -1, 49943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_BINARY_OP | REG_DEF0_USE1, 50043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "vcvt.f64.s32 ", "!0S, !1s", 4, kFixupNone), 50143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2VcvtF64U32, 0xeeb80b40, 50243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtDfp, 22, 12, kFmtSfp, 5, 0, kFmtUnused, -1, -1, 50343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_BINARY_OP | REG_DEF0_USE1, 50443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "vcvt.f64.u32 ", "!0S, !1s", 4, kFixupNone), 50543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2Vsqrts, 0xeeb10ac0, 50643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtSfp, 22, 12, kFmtSfp, 5, 0, kFmtUnused, -1, -1, 50743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_BINARY_OP | REG_DEF0_USE1, 50843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "vsqrt.f32 ", "!0s, !1s", 4, kFixupNone), 50943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2Vsqrtd, 0xeeb10bc0, 51043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtDfp, 22, 12, kFmtDfp, 5, 0, kFmtUnused, -1, -1, 51143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_BINARY_OP | REG_DEF0_USE1, 51243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "vsqrt.f64 ", "!0S, !1S", 4, kFixupNone), 51343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2MovI8M, 0xf04f0000, /* no setflags encoding */ 51443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 11, 8, kFmtModImm, -1, -1, kFmtUnused, -1, -1, 51543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_BINARY_OP | REG_DEF0, 51643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "mov", "!0C, #!1m", 4, kFixupNone), 51743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2MovImm16, 0xf2400000, 51843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 11, 8, kFmtImm16, -1, -1, kFmtUnused, -1, -1, 51943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_BINARY_OP | REG_DEF0, 52043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "mov", "!0C, #!1M", 4, kFixupNone), 52143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2StrRRI12, 0xf8c00000, 52243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 15, 12, kFmtBitBlt, 19, 16, kFmtBitBlt, 11, 0, 52343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_USE01 | IS_STORE, 52443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "str", "!0C, [!1C, #!2d]", 4, kFixupNone), 52543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2LdrRRI12, 0xf8d00000, 52643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 15, 12, kFmtBitBlt, 19, 16, kFmtBitBlt, 11, 0, 52743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE1 | IS_LOAD, 52843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "ldr", "!0C, [!1C, #!2d]", 4, kFixupNone), 52943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2StrRRI8Predec, 0xf8400c00, 53043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 15, 12, kFmtBitBlt, 19, 16, kFmtBitBlt, 8, 0, 53143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_USE01 | IS_STORE, 53243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "str", "!0C, [!1C, #-!2d]", 4, kFixupNone), 53343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2LdrRRI8Predec, 0xf8500c00, 53443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 15, 12, kFmtBitBlt, 19, 16, kFmtBitBlt, 8, 0, 53543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE1 | IS_LOAD, 53643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "ldr", "!0C, [!1C, #-!2d]", 4, kFixupNone), 53743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2Cbnz, 0xb900, /* Note: does not affect flags */ 53843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 2, 0, kFmtImm6, -1, -1, kFmtUnused, -1, -1, 53943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_BINARY_OP | REG_USE0 | IS_BRANCH | 54043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin NEEDS_FIXUP, "cbnz", "!0C,!1t", 2, kFixupCBxZ), 54143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2Cbz, 0xb100, /* Note: does not affect flags */ 54243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 2, 0, kFmtImm6, -1, -1, kFmtUnused, -1, -1, 54343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_BINARY_OP | REG_USE0 | IS_BRANCH | 54443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin NEEDS_FIXUP, "cbz", "!0C,!1t", 2, kFixupCBxZ), 54543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2AddRRI12, 0xf2000000, 54643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, kFmtImm12, -1, -1, 54743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, 54843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin IS_TERTIARY_OP | REG_DEF0_USE1,/* Note: doesn't affect flags */ 54943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "add", "!0C,!1C,#!2d", 4, kFixupNone), 55043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2MovRR, 0xea4f0000, /* no setflags encoding */ 55143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 11, 8, kFmtBitBlt, 3, 0, kFmtUnused, -1, -1, 55243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_BINARY_OP | REG_DEF0_USE1, 55343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "mov", "!0C, !1C", 4, kFixupNone), 55443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2Vmovs, 0xeeb00a40, 55543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtSfp, 22, 12, kFmtSfp, 5, 0, kFmtUnused, -1, -1, 55643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_BINARY_OP | REG_DEF0_USE1, 55743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "vmov.f32 ", " !0s, !1s", 4, kFixupNone), 55843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2Vmovd, 0xeeb00b40, 55943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtDfp, 22, 12, kFmtDfp, 5, 0, kFmtUnused, -1, -1, 56043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_BINARY_OP | REG_DEF0_USE1, 56143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "vmov.f64 ", " !0S, !1S", 4, kFixupNone), 56243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2Ldmia, 0xe8900000, 56343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 19, 16, kFmtBitBlt, 15, 0, kFmtUnused, -1, -1, 56443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, 56543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin IS_BINARY_OP | REG_DEF0_USE0 | REG_DEF_LIST1 | IS_LOAD, 56643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "ldmia", "!0C!!, <!1R>", 4, kFixupNone), 56743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2Stmia, 0xe8800000, 56843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 19, 16, kFmtBitBlt, 15, 0, kFmtUnused, -1, -1, 56943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, 57043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin IS_BINARY_OP | REG_DEF0_USE0 | REG_USE_LIST1 | IS_STORE, 57143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "stmia", "!0C!!, <!1R>", 4, kFixupNone), 57243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2AddRRR, 0xeb100000, /* setflags encoding */ 57343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, kFmtBitBlt, 3, 0, 57443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtShift, -1, -1, 57543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin IS_QUAD_OP | REG_DEF0_USE12 | SETS_CCODES, 57643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "adds", "!0C, !1C, !2C!3H", 4, kFixupNone), 57743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2SubRRR, 0xebb00000, /* setflags enconding */ 57843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, kFmtBitBlt, 3, 0, 57943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtShift, -1, -1, 58043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin IS_QUAD_OP | REG_DEF0_USE12 | SETS_CCODES, 58143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "subs", "!0C, !1C, !2C!3H", 4, kFixupNone), 58243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2SbcRRR, 0xeb700000, /* setflags encoding */ 58343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, kFmtBitBlt, 3, 0, 58443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtShift, -1, -1, 58543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin IS_QUAD_OP | REG_DEF0_USE12 | USES_CCODES | SETS_CCODES, 58643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "sbcs", "!0C, !1C, !2C!3H", 4, kFixupNone), 58743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2CmpRR, 0xebb00f00, 58843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 19, 16, kFmtBitBlt, 3, 0, kFmtShift, -1, -1, 58943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, 59043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin IS_TERTIARY_OP | REG_USE01 | SETS_CCODES, 59143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "cmp", "!0C, !1C", 4, kFixupNone), 59243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2SubRRI12, 0xf2a00000, 59343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, kFmtImm12, -1, -1, 59443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, 59543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin IS_TERTIARY_OP | REG_DEF0_USE1,/* Note: doesn't affect flags */ 59643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "sub", "!0C,!1C,#!2d", 4, kFixupNone), 59743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2MvnI8M, 0xf06f0000, /* no setflags encoding */ 59843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 11, 8, kFmtModImm, -1, -1, kFmtUnused, -1, -1, 59943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_BINARY_OP | REG_DEF0, 60043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "mvn", "!0C, #!1n", 4, kFixupNone), 60143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2Sel, 0xfaa0f080, 60243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, kFmtBitBlt, 3, 0, 60343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, 60443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin IS_TERTIARY_OP | REG_DEF0_USE12 | USES_CCODES, 60543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "sel", "!0C, !1C, !2C", 4, kFixupNone), 60643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2Ubfx, 0xf3c00000, 60743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, kFmtLsb, -1, -1, 60843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBWidth, 4, 0, IS_QUAD_OP | REG_DEF0_USE1, 60943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "ubfx", "!0C, !1C, #!2d, #!3d", 4, kFixupNone), 61043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2Sbfx, 0xf3400000, 61143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, kFmtLsb, -1, -1, 61243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBWidth, 4, 0, IS_QUAD_OP | REG_DEF0_USE1, 61343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "sbfx", "!0C, !1C, #!2d, #!3d", 4, kFixupNone), 61443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2LdrRRR, 0xf8500000, 61543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 15, 12, kFmtBitBlt, 19, 16, kFmtBitBlt, 3, 0, 61643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 5, 4, IS_QUAD_OP | REG_DEF0_USE12 | IS_LOAD, 61743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "ldr", "!0C, [!1C, !2C, LSL #!3d]", 4, kFixupNone), 61843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2LdrhRRR, 0xf8300000, 61943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 15, 12, kFmtBitBlt, 19, 16, kFmtBitBlt, 3, 0, 62043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 5, 4, IS_QUAD_OP | REG_DEF0_USE12 | IS_LOAD, 62143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "ldrh", "!0C, [!1C, !2C, LSL #!3d]", 4, kFixupNone), 62243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2LdrshRRR, 0xf9300000, 62343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 15, 12, kFmtBitBlt, 19, 16, kFmtBitBlt, 3, 0, 62443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 5, 4, IS_QUAD_OP | REG_DEF0_USE12 | IS_LOAD, 62543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "ldrsh", "!0C, [!1C, !2C, LSL #!3d]", 4, kFixupNone), 62643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2LdrbRRR, 0xf8100000, 62743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 15, 12, kFmtBitBlt, 19, 16, kFmtBitBlt, 3, 0, 62843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 5, 4, IS_QUAD_OP | REG_DEF0_USE12 | IS_LOAD, 62943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "ldrb", "!0C, [!1C, !2C, LSL #!3d]", 4, kFixupNone), 63043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2LdrsbRRR, 0xf9100000, 63143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 15, 12, kFmtBitBlt, 19, 16, kFmtBitBlt, 3, 0, 63243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 5, 4, IS_QUAD_OP | REG_DEF0_USE12 | IS_LOAD, 63343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "ldrsb", "!0C, [!1C, !2C, LSL #!3d]", 4, kFixupNone), 63443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2StrRRR, 0xf8400000, 63543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 15, 12, kFmtBitBlt, 19, 16, kFmtBitBlt, 3, 0, 63643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 5, 4, IS_QUAD_OP | REG_USE012 | IS_STORE, 63743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "str", "!0C, [!1C, !2C, LSL #!3d]", 4, kFixupNone), 63843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2StrhRRR, 0xf8200000, 63943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 15, 12, kFmtBitBlt, 19, 16, kFmtBitBlt, 3, 0, 64043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 5, 4, IS_QUAD_OP | REG_USE012 | IS_STORE, 64143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "strh", "!0C, [!1C, !2C, LSL #!3d]", 4, kFixupNone), 64243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2StrbRRR, 0xf8000000, 64343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 15, 12, kFmtBitBlt, 19, 16, kFmtBitBlt, 3, 0, 64443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 5, 4, IS_QUAD_OP | REG_USE012 | IS_STORE, 64543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "strb", "!0C, [!1C, !2C, LSL #!3d]", 4, kFixupNone), 64643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2LdrhRRI12, 0xf8b00000, 64743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 15, 12, kFmtBitBlt, 19, 16, kFmtBitBlt, 11, 0, 64843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE1 | IS_LOAD, 64943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "ldrh", "!0C, [!1C, #!2d]", 4, kFixupNone), 65043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2LdrshRRI12, 0xf9b00000, 65143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 15, 12, kFmtBitBlt, 19, 16, kFmtBitBlt, 11, 0, 65243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE1 | IS_LOAD, 65343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "ldrsh", "!0C, [!1C, #!2d]", 4, kFixupNone), 65443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2LdrbRRI12, 0xf8900000, 65543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 15, 12, kFmtBitBlt, 19, 16, kFmtBitBlt, 11, 0, 65643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE1 | IS_LOAD, 65743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "ldrb", "!0C, [!1C, #!2d]", 4, kFixupNone), 65843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2LdrsbRRI12, 0xf9900000, 65943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 15, 12, kFmtBitBlt, 19, 16, kFmtBitBlt, 11, 0, 66043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE1 | IS_LOAD, 66143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "ldrsb", "!0C, [!1C, #!2d]", 4, kFixupNone), 66243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2StrhRRI12, 0xf8a00000, 66343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 15, 12, kFmtBitBlt, 19, 16, kFmtBitBlt, 11, 0, 66443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_USE01 | IS_STORE, 66543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "strh", "!0C, [!1C, #!2d]", 4, kFixupNone), 66643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2StrbRRI12, 0xf8800000, 66743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 15, 12, kFmtBitBlt, 19, 16, kFmtBitBlt, 11, 0, 66843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_USE01 | IS_STORE, 66943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "strb", "!0C, [!1C, #!2d]", 4, kFixupNone), 67043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2Pop, 0xe8bd0000, 67143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 15, 0, kFmtUnused, -1, -1, kFmtUnused, -1, -1, 67243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, 67343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin IS_UNARY_OP | REG_DEF_SP | REG_USE_SP | REG_DEF_LIST0 67443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin | IS_LOAD | NEEDS_FIXUP, "pop", "<!0R>", 4, kFixupPushPop), 67543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2Push, 0xe92d0000, 67643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 15, 0, kFmtUnused, -1, -1, kFmtUnused, -1, -1, 67743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, 67843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin IS_UNARY_OP | REG_DEF_SP | REG_USE_SP | REG_USE_LIST0 67943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin | IS_STORE | NEEDS_FIXUP, "push", "<!0R>", 4, kFixupPushPop), 68043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2CmpRI8M, 0xf1b00f00, 68143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 19, 16, kFmtModImm, -1, -1, kFmtUnused, -1, -1, 68243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, 68343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin IS_BINARY_OP | REG_USE0 | SETS_CCODES, 68443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "cmp", "!0C, #!1m", 4, kFixupNone), 68543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2CmnRI8M, 0xf1100f00, 68643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 19, 16, kFmtModImm, -1, -1, kFmtUnused, -1, -1, 68743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, 68843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin IS_BINARY_OP | REG_USE0 | SETS_CCODES, 68943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "cmn", "!0C, #!1m", 4, kFixupNone), 69043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2AdcRRR, 0xeb500000, /* setflags encoding */ 69143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, kFmtBitBlt, 3, 0, 69243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtShift, -1, -1, 69343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin IS_QUAD_OP | REG_DEF0_USE12 | SETS_CCODES, 69443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "adcs", "!0C, !1C, !2C!3H", 4, kFixupNone), 69543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2AndRRR, 0xea000000, 69643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, kFmtBitBlt, 3, 0, 69743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtShift, -1, -1, IS_QUAD_OP | REG_DEF0_USE12, 69843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "and", "!0C, !1C, !2C!3H", 4, kFixupNone), 69943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2BicRRR, 0xea200000, 70043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, kFmtBitBlt, 3, 0, 70143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtShift, -1, -1, IS_QUAD_OP | REG_DEF0_USE12, 70243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "bic", "!0C, !1C, !2C!3H", 4, kFixupNone), 70343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2CmnRR, 0xeb000000, 70443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 19, 16, kFmtBitBlt, 3, 0, kFmtShift, -1, -1, 70543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, 70643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin IS_TERTIARY_OP | REG_DEF0_USE1 | SETS_CCODES, 70743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "cmn", "!0C, !1C, shift !2d", 4, kFixupNone), 70843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2EorRRR, 0xea800000, 70943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, kFmtBitBlt, 3, 0, 71043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtShift, -1, -1, IS_QUAD_OP | REG_DEF0_USE12, 71143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "eor", "!0C, !1C, !2C!3H", 4, kFixupNone), 71243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2MulRRR, 0xfb00f000, 71343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, kFmtBitBlt, 3, 0, 71443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE12, 71543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "mul", "!0C, !1C, !2C", 4, kFixupNone), 71643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2SdivRRR, 0xfb90f0f0, 71743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, kFmtBitBlt, 3, 0, 71843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE12, 71943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "sdiv", "!0C, !1C, !2C", 4, kFixupNone), 72043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2UdivRRR, 0xfbb0f0f0, 72143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, kFmtBitBlt, 3, 0, 72243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE12, 72343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "udiv", "!0C, !1C, !2C", 4, kFixupNone), 72443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2MnvRR, 0xea6f0000, 72543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 11, 8, kFmtBitBlt, 3, 0, kFmtShift, -1, -1, 72643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE1, 72743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "mvn", "!0C, !1C, shift !2d", 4, kFixupNone), 72843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2RsubRRI8M, 0xf1d00000, 72943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, kFmtModImm, -1, -1, 73043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, 73143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin IS_TERTIARY_OP | REG_DEF0_USE1 | SETS_CCODES, 73243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "rsbs", "!0C,!1C,#!2m", 4, kFixupNone), 73343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2NegRR, 0xf1d00000, /* instance of rsub */ 73443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, kFmtUnused, -1, -1, 73543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, 73643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin IS_BINARY_OP | REG_DEF0_USE1 | SETS_CCODES, 73743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "neg", "!0C,!1C", 4, kFixupNone), 73843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2OrrRRR, 0xea400000, 73943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, kFmtBitBlt, 3, 0, 74043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtShift, -1, -1, IS_QUAD_OP | REG_DEF0_USE12, 74143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "orr", "!0C, !1C, !2C!3H", 4, kFixupNone), 74243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2TstRR, 0xea100f00, 74343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 19, 16, kFmtBitBlt, 3, 0, kFmtShift, -1, -1, 74443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, 74543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin IS_TERTIARY_OP | REG_USE01 | SETS_CCODES, 74643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "tst", "!0C, !1C, shift !2d", 4, kFixupNone), 74743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2LslRRR, 0xfa00f000, 74843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, kFmtBitBlt, 3, 0, 74943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE12, 75043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "lsl", "!0C, !1C, !2C", 4, kFixupNone), 75143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2LsrRRR, 0xfa20f000, 75243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, kFmtBitBlt, 3, 0, 75343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE12, 75443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "lsr", "!0C, !1C, !2C", 4, kFixupNone), 75543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2AsrRRR, 0xfa40f000, 75643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, kFmtBitBlt, 3, 0, 75743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE12, 75843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "asr", "!0C, !1C, !2C", 4, kFixupNone), 75943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2RorRRR, 0xfa60f000, 76043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, kFmtBitBlt, 3, 0, 76143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE12, 76243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "ror", "!0C, !1C, !2C", 4, kFixupNone), 76343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2LslRRI5, 0xea4f0000, 76443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 11, 8, kFmtBitBlt, 3, 0, kFmtShift5, -1, -1, 76543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE1, 76643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "lsl", "!0C, !1C, #!2d", 4, kFixupNone), 76743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2LsrRRI5, 0xea4f0010, 76843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 11, 8, kFmtBitBlt, 3, 0, kFmtShift5, -1, -1, 76943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE1, 77043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "lsr", "!0C, !1C, #!2d", 4, kFixupNone), 77143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2AsrRRI5, 0xea4f0020, 77243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 11, 8, kFmtBitBlt, 3, 0, kFmtShift5, -1, -1, 77343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE1, 77443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "asr", "!0C, !1C, #!2d", 4, kFixupNone), 77543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2RorRRI5, 0xea4f0030, 77643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 11, 8, kFmtBitBlt, 3, 0, kFmtShift5, -1, -1, 77743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE1, 77843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "ror", "!0C, !1C, #!2d", 4, kFixupNone), 77943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2BicRRI8M, 0xf0200000, 78043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, kFmtModImm, -1, -1, 78143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE1, 78243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "bic", "!0C, !1C, #!2m", 4, kFixupNone), 78343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2AndRRI8M, 0xf0000000, 78443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, kFmtModImm, -1, -1, 78543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE1, 78643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "and", "!0C, !1C, #!2m", 4, kFixupNone), 78743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2OrrRRI8M, 0xf0400000, 78843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, kFmtModImm, -1, -1, 78943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE1, 79043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "orr", "!0C, !1C, #!2m", 4, kFixupNone), 79143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2EorRRI8M, 0xf0800000, 79243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, kFmtModImm, -1, -1, 79343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE1, 79443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "eor", "!0C, !1C, #!2m", 4, kFixupNone), 79543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2AddRRI8M, 0xf1100000, 79643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, kFmtModImm, -1, -1, 79743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, 79843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin IS_TERTIARY_OP | REG_DEF0_USE1 | SETS_CCODES, 79943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "adds", "!0C, !1C, #!2m", 4, kFixupNone), 80043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2AdcRRI8M, 0xf1500000, 80143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, kFmtModImm, -1, -1, 80243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, 80343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin IS_TERTIARY_OP | REG_DEF0_USE1 | SETS_CCODES | USES_CCODES, 80443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "adcs", "!0C, !1C, #!2m", 4, kFixupNone), 80543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2SubRRI8M, 0xf1b00000, 80643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, kFmtModImm, -1, -1, 80743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, 80843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin IS_TERTIARY_OP | REG_DEF0_USE1 | SETS_CCODES, 80943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "subs", "!0C, !1C, #!2m", 4, kFixupNone), 81043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2SbcRRI8M, 0xf1700000, 81143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, kFmtModImm, -1, -1, 81243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, 81343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin IS_TERTIARY_OP | REG_DEF0_USE1 | SETS_CCODES | USES_CCODES, 81443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "sbcs", "!0C, !1C, #!2m", 4, kFixupNone), 81543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2RevRR, 0xfa90f080, 81643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, kFmtBitBlt, 3, 0, 81743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, 81843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin IS_TERTIARY_OP | REG_DEF0_USE12, // Binary, but rm is stored twice. 81943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "rev", "!0C, !1C", 4, kFixupNone), 82043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2RevshRR, 0xfa90f0b0, 82143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, kFmtBitBlt, 3, 0, 82243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, 82343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin IS_TERTIARY_OP | REG_DEF0_USE12, // Binary, but rm is stored twice. 82443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "revsh", "!0C, !1C", 4, kFixupNone), 82543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2It, 0xbf00, 82643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 7, 4, kFmtBitBlt, 3, 0, kFmtModImm, -1, -1, 82743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_BINARY_OP | IS_IT | USES_CCODES, 82843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "it:!1b", "!0c", 2, kFixupNone), 82943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2Fmstat, 0xeef1fa10, 83043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, kFmtUnused, -1, -1, kFmtUnused, -1, -1, 83143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, NO_OPERAND | SETS_CCODES, 83243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "fmstat", "", 4, kFixupNone), 83343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2Vcmpd, 0xeeb40b40, 83443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtDfp, 22, 12, kFmtDfp, 5, 0, kFmtUnused, -1, -1, 83543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_BINARY_OP | REG_USE01, 83643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "vcmp.f64", "!0S, !1S", 4, kFixupNone), 83743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2Vcmps, 0xeeb40a40, 83843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtSfp, 22, 12, kFmtSfp, 5, 0, kFmtUnused, -1, -1, 83943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_BINARY_OP | REG_USE01, 84043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "vcmp.f32", "!0s, !1s", 4, kFixupNone), 84143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2LdrPcRel12, 0xf8df0000, 84243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 15, 12, kFmtBitBlt, 11, 0, kFmtUnused, -1, -1, 84343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, 84443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin IS_TERTIARY_OP | REG_DEF0 | REG_USE_PC | IS_LOAD | NEEDS_FIXUP, 84543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "ldr", "!0C, [r15pc, #!1d]", 4, kFixupLoad), 84643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2BCond, 0xf0008000, 84743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBrOffset, -1, -1, kFmtBitBlt, 25, 22, kFmtUnused, -1, -1, 84843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, 84943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin IS_BINARY_OP | IS_BRANCH | USES_CCODES | NEEDS_FIXUP, 85043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "b!1c", "!0t", 4, kFixupCondBranch), 85143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2Fmrs, 0xee100a10, 85243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 15, 12, kFmtSfp, 7, 16, kFmtUnused, -1, -1, 85343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_BINARY_OP | REG_DEF0_USE1, 85443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "fmrs", "!0C, !1s", 4, kFixupNone), 85543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2Fmsr, 0xee000a10, 85643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtSfp, 7, 16, kFmtBitBlt, 15, 12, kFmtUnused, -1, -1, 85743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_BINARY_OP | REG_DEF0_USE1, 85843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "fmsr", "!0s, !1C", 4, kFixupNone), 85943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2Fmrrd, 0xec500b10, 86043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 15, 12, kFmtBitBlt, 19, 16, kFmtDfp, 5, 0, 86143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF01_USE2, 86243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "fmrrd", "!0C, !1C, !2S", 4, kFixupNone), 86343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2Fmdrr, 0xec400b10, 86443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtDfp, 5, 0, kFmtBitBlt, 15, 12, kFmtBitBlt, 19, 16, 86543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE12, 86643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "fmdrr", "!0S, !1C, !2C", 4, kFixupNone), 86743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2Vabsd, 0xeeb00bc0, 86843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtDfp, 22, 12, kFmtDfp, 5, 0, kFmtUnused, -1, -1, 86943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_BINARY_OP | REG_DEF0_USE1, 87043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "vabs.f64", "!0S, !1S", 4, kFixupNone), 87143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2Vabss, 0xeeb00ac0, 87243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtSfp, 22, 12, kFmtSfp, 5, 0, kFmtUnused, -1, -1, 87343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_BINARY_OP | REG_DEF0_USE1, 87443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "vabs.f32", "!0s, !1s", 4, kFixupNone), 87543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2Vnegd, 0xeeb10b40, 87643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtDfp, 22, 12, kFmtDfp, 5, 0, kFmtUnused, -1, -1, 87743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_BINARY_OP | REG_DEF0_USE1, 87843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "vneg.f64", "!0S, !1S", 4, kFixupNone), 87943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2Vnegs, 0xeeb10a40, 88043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtSfp, 22, 12, kFmtSfp, 5, 0, kFmtUnused, -1, -1, 88143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_BINARY_OP | REG_DEF0_USE1, 88243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "vneg.f32", "!0s, !1s", 4, kFixupNone), 88343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2Vmovs_IMM8, 0xeeb00a00, 88443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtSfp, 22, 12, kFmtFPImm, 16, 0, kFmtUnused, -1, -1, 88543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_BINARY_OP | REG_DEF0, 88643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "vmov.f32", "!0s, #0x!1h", 4, kFixupNone), 88743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2Vmovd_IMM8, 0xeeb00b00, 88843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtDfp, 22, 12, kFmtFPImm, 16, 0, kFmtUnused, -1, -1, 88943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_BINARY_OP | REG_DEF0, 89043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "vmov.f64", "!0S, #0x!1h", 4, kFixupNone), 89143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2Mla, 0xfb000000, 89243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, kFmtBitBlt, 3, 0, 89343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 15, 12, IS_QUAD_OP | REG_DEF0_USE123, 89443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "mla", "!0C, !1C, !2C, !3C", 4, kFixupNone), 89543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2Umull, 0xfba00000, 89643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 15, 12, kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, 89743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 3, 0, 89843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin IS_QUAD_OP | REG_DEF0 | REG_DEF1 | REG_USE2 | REG_USE3, 89943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "umull", "!0C, !1C, !2C, !3C", 4, kFixupNone), 90043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2Ldrex, 0xe8500f00, 90143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 15, 12, kFmtBitBlt, 19, 16, kFmtBitBlt, 7, 0, 90243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0_USE1 | IS_LOAD, 90343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "ldrex", "!0C, [!1C, #!2E]", 4, kFixupNone), 90443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2Ldrexd, 0xe8d0007f, 90543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 15, 12, kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, 90643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF01_USE2 | IS_LOAD, 90743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "ldrexd", "!0C, !1C, [!2C]", 4, kFixupNone), 90843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2Strex, 0xe8400000, 90943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 11, 8, kFmtBitBlt, 15, 12, kFmtBitBlt, 19, 16, 91043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 7, 0, IS_QUAD_OP | REG_DEF0_USE12 | IS_STORE, 91143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "strex", "!0C, !1C, [!2C, #!2E]", 4, kFixupNone), 91243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2Strexd, 0xe8c00070, 91343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 3, 0, kFmtBitBlt, 15, 12, kFmtBitBlt, 11, 8, 91443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 19, 16, IS_QUAD_OP | REG_DEF0_USE123 | IS_STORE, 91543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "strexd", "!0C, !1C, !2C, [!3C]", 4, kFixupNone), 91643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2Clrex, 0xf3bf8f2f, 91743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, kFmtUnused, -1, -1, kFmtUnused, -1, -1, 91843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, NO_OPERAND, 91943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "clrex", "", 4, kFixupNone), 92043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2Bfi, 0xf3600000, 92143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, kFmtShift5, -1, -1, 92243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 4, 0, IS_QUAD_OP | REG_DEF0_USE1, 92343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "bfi", "!0C,!1C,#!2d,#!3d", 4, kFixupNone), 92443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2Bfc, 0xf36f0000, 92543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 11, 8, kFmtShift5, -1, -1, kFmtBitBlt, 4, 0, 92643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_TERTIARY_OP | REG_DEF0, 92743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "bfc", "!0C,#!1d,#!2d", 4, kFixupNone), 92843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2Dmb, 0xf3bf8f50, 92943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 3, 0, kFmtUnused, -1, -1, kFmtUnused, -1, -1, 93043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_UNARY_OP, 93143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "dmb", "#!0B", 4, kFixupNone), 93243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2LdrPcReln12, 0xf85f0000, 93343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 15, 12, kFmtBitBlt, 11, 0, kFmtUnused, -1, -1, 93443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, 93543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin IS_BINARY_OP | REG_DEF0 | REG_USE_PC | IS_LOAD, 93643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "ldr", "!0C, [r15pc, -#!1d]", 4, kFixupNone), 93743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2Stm, 0xe9000000, 93843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 19, 16, kFmtBitBlt, 12, 0, kFmtUnused, -1, -1, 93943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, 94043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin IS_BINARY_OP | REG_USE0 | REG_USE_LIST1 | IS_STORE, 94143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "stm", "!0C, <!1R>", 4, kFixupNone), 94243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumbUndefined, 0xde00, 94343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, kFmtUnused, -1, -1, kFmtUnused, -1, -1, 94443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, NO_OPERAND, 94543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "undefined", "", 2, kFixupNone), 94643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin // NOTE: vpop, vpush hard-encoded for s16+ reg list 94743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2VPopCS, 0xecbd8a00, 94843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 7, 0, kFmtUnused, -1, -1, kFmtUnused, -1, -1, 94943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, 95043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin IS_UNARY_OP | REG_DEF_SP | REG_USE_SP | REG_DEF_FPCS_LIST0 95143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin | IS_LOAD, "vpop", "<!0P>", 4, kFixupNone), 95243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2VPushCS, 0xed2d8a00, 95343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 7, 0, kFmtUnused, -1, -1, kFmtUnused, -1, -1, 95443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, 95543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin IS_UNARY_OP | REG_DEF_SP | REG_USE_SP | REG_USE_FPCS_LIST0 95643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin | IS_STORE, "vpush", "<!0P>", 4, kFixupNone), 95743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2Vldms, 0xec900a00, 95843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 19, 16, kFmtSfp, 22, 12, kFmtBitBlt, 7, 0, 95943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, 96043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin IS_TERTIARY_OP | REG_USE0 | REG_DEF_FPCS_LIST2 96143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin | IS_LOAD, "vldms", "!0C, <!2Q>", 4, kFixupNone), 96243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2Vstms, 0xec800a00, 96343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 19, 16, kFmtSfp, 22, 12, kFmtBitBlt, 7, 0, 96443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, 96543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin IS_TERTIARY_OP | REG_USE0 | REG_USE_FPCS_LIST2 96643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin | IS_STORE, "vstms", "!0C, <!2Q>", 4, kFixupNone), 96743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2BUncond, 0xf0009000, 96843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtOff24, -1, -1, kFmtUnused, -1, -1, kFmtUnused, -1, -1, 96943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, NO_OPERAND | IS_BRANCH, 97043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "b", "!0t", 4, kFixupT2Branch), 97143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2MovImm16H, 0xf2c00000, 97243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 11, 8, kFmtImm16, -1, -1, kFmtUnused, -1, -1, 97343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_BINARY_OP | REG_DEF0 | REG_USE0, 97443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "movt", "!0C, #!1M", 4, kFixupNone), 97543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2AddPCR, 0x4487, 97643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 6, 3, kFmtUnused, -1, -1, kFmtUnused, -1, -1, 97743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, 97843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin IS_UNARY_OP | REG_USE0 | IS_BRANCH | NEEDS_FIXUP, 97943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "add", "rPC, !0C", 2, kFixupLabel), 98043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2Adr, 0xf20f0000, 98143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 11, 8, kFmtImm12, -1, -1, kFmtUnused, -1, -1, 98243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, 98343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin /* Note: doesn't affect flags */ 98443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin IS_TERTIARY_OP | REG_DEF0 | NEEDS_FIXUP, 98543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "adr", "!0C,#!1d", 4, kFixupAdr), 98643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2MovImm16LST, 0xf2400000, 98743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 11, 8, kFmtImm16, -1, -1, kFmtUnused, -1, -1, 98843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_BINARY_OP | REG_DEF0 | NEEDS_FIXUP, 98943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "mov", "!0C, #!1M", 4, kFixupMovImmLST), 99043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2MovImm16HST, 0xf2c00000, 99143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 11, 8, kFmtImm16, -1, -1, kFmtUnused, -1, -1, 99243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, IS_BINARY_OP | REG_DEF0 | REG_USE0 | NEEDS_FIXUP, 99343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "movt", "!0C, #!1M", 4, kFixupMovImmHST), 99443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2LdmiaWB, 0xe8b00000, 99543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 19, 16, kFmtBitBlt, 15, 0, kFmtUnused, -1, -1, 99643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, 99743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin IS_BINARY_OP | REG_DEF0_USE0 | REG_DEF_LIST1 | IS_LOAD, 99843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "ldmia", "!0C!!, <!1R>", 4, kFixupNone), 99943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2OrrRRRs, 0xea500000, 100043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, kFmtBitBlt, 3, 0, 100143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtShift, -1, -1, IS_QUAD_OP | REG_DEF0_USE12 | SETS_CCODES, 100243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "orrs", "!0C, !1C, !2C!3H", 4, kFixupNone), 100343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2Push1, 0xf84d0d04, 100443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 15, 12, kFmtUnused, -1, -1, kFmtUnused, -1, -1, 100543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, 100643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin IS_UNARY_OP | REG_DEF_SP | REG_USE_SP | REG_USE0 100743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin | IS_STORE, "push1", "!0C", 4, kFixupNone), 100843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2Pop1, 0xf85d0b04, 100943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 15, 12, kFmtUnused, -1, -1, kFmtUnused, -1, -1, 101043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, 101143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin IS_UNARY_OP | REG_DEF_SP | REG_USE_SP | REG_DEF0 101243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin | IS_LOAD, "pop1", "!0C", 4, kFixupNone), 101343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2RsubRRR, 0xebd00000, /* setflags encoding */ 101443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, kFmtBitBlt, 3, 0, 101543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtShift, -1, -1, 101643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin IS_QUAD_OP | REG_DEF0_USE12 | SETS_CCODES, 101743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "rsbs", "!0C, !1C, !2C!3H", 4, kFixupNone), 101843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2Smull, 0xfb800000, 101943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 15, 12, kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, 102043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 3, 0, 102143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin IS_QUAD_OP | REG_DEF0 | REG_DEF1 | REG_USE2 | REG_USE3, 102243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "smull", "!0C, !1C, !2C, !3C", 4, kFixupNone), 102343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2LdrdPcRel8, 0xe9df0000, 102443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 15, 12, kFmtBitBlt, 11, 8, kFmtBitBlt, 7, 0, 102543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtUnused, -1, -1, 102643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin IS_TERTIARY_OP | REG_DEF0 | REG_DEF1 | REG_USE_PC | IS_LOAD | NEEDS_FIXUP, 102743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "ldrd", "!0C, !1C, [pc, #!2E]", 4, kFixupLoad), 102843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2LdrdI8, 0xe9d00000, 102943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 15, 12, kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, 103043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 7, 0, 103143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin IS_QUAD_OP | REG_DEF0 | REG_DEF1 | REG_USE2 | IS_LOAD, 103243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "ldrd", "!0C, !1C, [!2C, #!3E]", 4, kFixupNone), 103343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ENCODING_MAP(kThumb2StrdI8, 0xe9c00000, 103443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 15, 12, kFmtBitBlt, 11, 8, kFmtBitBlt, 19, 16, 103543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kFmtBitBlt, 7, 0, 103643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin IS_QUAD_OP | REG_USE0 | REG_USE1 | REG_USE2 | IS_STORE, 103743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin "strd", "!0C, !1C, [!2C, #!3E]", 4, kFixupNone), 103843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin}; 103943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin 104043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin// new_lir replaces orig_lir in the pcrel_fixup list. 104143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchinvoid Arm64Mir2Lir::ReplaceFixup(LIR* prev_lir, LIR* orig_lir, LIR* new_lir) { 104243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin new_lir->u.a.pcrel_next = orig_lir->u.a.pcrel_next; 104343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin if (UNLIKELY(prev_lir == NULL)) { 104443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin first_fixup_ = new_lir; 104543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin } else { 104643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin prev_lir->u.a.pcrel_next = new_lir; 104743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin } 104843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin orig_lir->flags.fixup = kFixupNone; 104943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin} 105043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin 105143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin// new_lir is inserted before orig_lir in the pcrel_fixup list. 105243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchinvoid Arm64Mir2Lir::InsertFixupBefore(LIR* prev_lir, LIR* orig_lir, LIR* new_lir) { 105343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin new_lir->u.a.pcrel_next = orig_lir; 105443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin if (UNLIKELY(prev_lir == NULL)) { 105543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin first_fixup_ = new_lir; 105643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin } else { 105743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin DCHECK(prev_lir->u.a.pcrel_next == orig_lir); 105843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin prev_lir->u.a.pcrel_next = new_lir; 105943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin } 106043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin} 106143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin 106243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin/* 106343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * The fake NOP of moving r0 to r0 actually will incur data stalls if r0 is 106443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * not ready. Since r5FP is not updated often, it is less likely to 106543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * generate unnecessary stall cycles. 106643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * TUNING: No longer true - find new NOP pattern. 106743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin */ 106843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin#define PADDING_MOV_R5_R5 0x1C2D 106943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin 107043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchinuint8_t* Arm64Mir2Lir::EncodeLIRs(uint8_t* write_pos, LIR* lir) { 107143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin for (; lir != NULL; lir = NEXT_LIR(lir)) { 107243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin if (!lir->flags.is_nop) { 107343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin int opcode = lir->opcode; 107443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin if (IsPseudoLirOp(opcode)) { 107543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin if (UNLIKELY(opcode == kPseudoPseudoAlign4)) { 107643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin // Note: size for this opcode will be either 0 or 2 depending on final alignment. 107743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin if (lir->offset & 0x2) { 107843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin write_pos[0] = (PADDING_MOV_R5_R5 & 0xff); 107943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin write_pos[1] = ((PADDING_MOV_R5_R5 >> 8) & 0xff); 108043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin write_pos += 2; 108143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin } 108243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin } 108343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin } else if (LIKELY(!lir->flags.is_nop)) { 108443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin const ArmEncodingMap *encoder = &EncodingMap[lir->opcode]; 108543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin uint32_t bits = encoder->skeleton; 108643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin for (int i = 0; i < 4; i++) { 108743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin uint32_t operand; 108843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin uint32_t value; 108943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin operand = lir->operands[i]; 109043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ArmEncodingKind kind = encoder->field_loc[i].kind; 109143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin if (LIKELY(kind == kFmtBitBlt)) { 109243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin value = (operand << encoder->field_loc[i].start) & 109343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ((1 << (encoder->field_loc[i].end + 1)) - 1); 109443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin bits |= value; 109543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin } else { 109643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin switch (encoder->field_loc[i].kind) { 109743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin case kFmtSkip: 109843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin break; // Nothing to do, but continue to next. 109943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin case kFmtUnused: 110043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin i = 4; // Done, break out of the enclosing loop. 110143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin break; 110243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin case kFmtFPImm: 110343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin value = ((operand & 0xF0) >> 4) << encoder->field_loc[i].end; 110443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin value |= (operand & 0x0F) << encoder->field_loc[i].start; 110543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin bits |= value; 110643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin break; 110743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin case kFmtBrOffset: 110843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin value = ((operand & 0x80000) >> 19) << 26; 110943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin value |= ((operand & 0x40000) >> 18) << 11; 111043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin value |= ((operand & 0x20000) >> 17) << 13; 111143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin value |= ((operand & 0x1f800) >> 11) << 16; 111243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin value |= (operand & 0x007ff); 111343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin bits |= value; 111443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin break; 111543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin case kFmtShift5: 111643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin value = ((operand & 0x1c) >> 2) << 12; 111743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin value |= (operand & 0x03) << 6; 111843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin bits |= value; 111943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin break; 112043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin case kFmtShift: 112143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin value = ((operand & 0x70) >> 4) << 12; 112243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin value |= (operand & 0x0f) << 4; 112343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin bits |= value; 112443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin break; 112543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin case kFmtBWidth: 112643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin value = operand - 1; 112743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin bits |= value; 112843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin break; 112943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin case kFmtLsb: 113043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin value = ((operand & 0x1c) >> 2) << 12; 113143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin value |= (operand & 0x03) << 6; 113243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin bits |= value; 113343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin break; 113443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin case kFmtImm6: 113543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin value = ((operand & 0x20) >> 5) << 9; 113643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin value |= (operand & 0x1f) << 3; 113743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin bits |= value; 113843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin break; 113943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin case kFmtDfp: { 114043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin DCHECK(RegStorage::IsDouble(operand)) << ", Operand = 0x" << std::hex << operand; 114143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin uint32_t reg_num = RegStorage::RegNum(operand); 114243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin /* Snag the 1-bit slice and position it */ 114343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin value = ((reg_num & 0x10) >> 4) << encoder->field_loc[i].end; 114443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin /* Extract and position the 4-bit slice */ 114543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin value |= (reg_num & 0x0f) << encoder->field_loc[i].start; 114643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin bits |= value; 114743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin break; 114843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin } 114943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin case kFmtSfp: { 115043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin DCHECK(RegStorage::IsSingle(operand)) << ", Operand = 0x" << std::hex << operand; 115143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin uint32_t reg_num = RegStorage::RegNum(operand); 115243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin /* Snag the 1-bit slice and position it */ 115343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin value = (reg_num & 0x1) << encoder->field_loc[i].end; 115443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin /* Extract and position the 4-bit slice */ 115543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin value |= ((reg_num & 0x1e) >> 1) << encoder->field_loc[i].start; 115643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin bits |= value; 115743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin break; 115843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin } 115943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin case kFmtImm12: 116043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin case kFmtModImm: 116143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin value = ((operand & 0x800) >> 11) << 26; 116243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin value |= ((operand & 0x700) >> 8) << 12; 116343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin value |= operand & 0x0ff; 116443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin bits |= value; 116543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin break; 116643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin case kFmtImm16: 116743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin value = ((operand & 0x0800) >> 11) << 26; 116843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin value |= ((operand & 0xf000) >> 12) << 16; 116943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin value |= ((operand & 0x0700) >> 8) << 12; 117043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin value |= operand & 0x0ff; 117143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin bits |= value; 117243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin break; 117343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin case kFmtOff24: { 117443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin uint32_t signbit = (operand >> 31) & 0x1; 117543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin uint32_t i1 = (operand >> 22) & 0x1; 117643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin uint32_t i2 = (operand >> 21) & 0x1; 117743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin uint32_t imm10 = (operand >> 11) & 0x03ff; 117843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin uint32_t imm11 = operand & 0x07ff; 117943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin uint32_t j1 = (i1 ^ signbit) ? 0 : 1; 118043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin uint32_t j2 = (i2 ^ signbit) ? 0 : 1; 118143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin value = (signbit << 26) | (j1 << 13) | (j2 << 11) | (imm10 << 16) | 118243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin imm11; 118343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin bits |= value; 118443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin } 118543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin break; 118643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin default: 118743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin LOG(FATAL) << "Bad fmt:" << encoder->field_loc[i].kind; 118843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin } 118943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin } 119043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin } 119143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin if (encoder->size == 4) { 119243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin write_pos[0] = ((bits >> 16) & 0xff); 119343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin write_pos[1] = ((bits >> 24) & 0xff); 119443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin write_pos[2] = (bits & 0xff); 119543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin write_pos[3] = ((bits >> 8) & 0xff); 119643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin write_pos += 4; 119743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin } else { 119843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin DCHECK_EQ(encoder->size, 2); 119943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin write_pos[0] = (bits & 0xff); 120043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin write_pos[1] = ((bits >> 8) & 0xff); 120143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin write_pos += 2; 120243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin } 120343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin } 120443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin } 120543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin } 120643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin return write_pos; 120743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin} 120843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin 120943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin// Assemble the LIR into binary instruction format. 121043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchinvoid Arm64Mir2Lir::AssembleLIR() { 121143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin LIR* lir; 121243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin LIR* prev_lir; 121343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin cu_->NewTimingSplit("Assemble"); 121443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin int assembler_retries = 0; 121543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin CodeOffset starting_offset = LinkFixupInsns(first_lir_insn_, last_lir_insn_, 0); 121643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin data_offset_ = (starting_offset + 0x3) & ~0x3; 121743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin int32_t offset_adjustment; 121843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin AssignDataOffsets(); 121943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin 122043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin /* 122143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * Note: generation must be 1 on first pass (to distinguish from initialized state of 0 for 122243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * non-visited nodes). Start at zero here, and bit will be flipped to 1 on entry to the loop. 122343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin */ 122443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin int generation = 0; 122543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin while (true) { 122643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin offset_adjustment = 0; 122743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin AssemblerStatus res = kSuccess; // Assume success 122843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin generation ^= 1; 122943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin // Note: nodes requring possible fixup linked in ascending order. 123043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin lir = first_fixup_; 123143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin prev_lir = NULL; 123243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin while (lir != NULL) { 123343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin /* 123443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * NOTE: the lir being considered here will be encoded following the switch (so long as 123543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * we're not in a retry situation). However, any new non-pc_rel instructions inserted 123643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * due to retry must be explicitly encoded at the time of insertion. Note that 123743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * inserted instructions don't need use/def flags, but do need size and pc-rel status 123843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * properly updated. 123943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin */ 124043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin lir->offset += offset_adjustment; 124143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin // During pass, allows us to tell whether a node has been updated with offset_adjustment yet. 124243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin lir->flags.generation = generation; 124343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin switch (static_cast<FixupKind>(lir->flags.fixup)) { 124443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin case kFixupLabel: 124543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin case kFixupNone: 124643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin break; 124743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin case kFixupVLoad: 124843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin if (lir->operands[1] != rs_r15pc.GetReg()) { 124943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin break; 125043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin } 125143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin // NOTE: intentional fallthrough. 125243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin case kFixupLoad: { 125343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin /* 125443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * PC-relative loads are mostly used to load immediates 125543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * that are too large to materialize directly in one shot. 125643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * However, if the load displacement exceeds the limit, 125743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * we revert to a multiple-instruction materialization sequence. 125843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin */ 125943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin LIR *lir_target = lir->target; 126043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin CodeOffset pc = (lir->offset + 4) & ~3; 126143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin CodeOffset target = lir_target->offset + 126243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ((lir_target->flags.generation == lir->flags.generation) ? 0 : offset_adjustment); 126343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin int32_t delta = target - pc; 126443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin if (res != kSuccess) { 126543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin /* 126643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * In this case, we're just estimating and will do it again for real. Ensure offset 126743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * is legal. 126843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin */ 126943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin delta &= ~0x3; 127043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin } 127143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin DCHECK_EQ((delta & 0x3), 0); 127243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin // First, a sanity check for cases we shouldn't see now 127343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin if (kIsDebugBuild && (((lir->opcode == kThumbAddPcRel) && (delta > 1020)) || 127443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ((lir->opcode == kThumbLdrPcRel) && (delta > 1020)))) { 127543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin // Shouldn't happen in current codegen. 127643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin LOG(FATAL) << "Unexpected pc-rel offset " << delta; 127743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin } 127843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin // Now, check for the difficult cases 127943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin if (((lir->opcode == kThumb2LdrPcRel12) && (delta > 4091)) || 128043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ((lir->opcode == kThumb2LdrdPcRel8) && (delta > 1020)) || 128143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ((lir->opcode == kThumb2Vldrs) && (delta > 1020)) || 128243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ((lir->opcode == kThumb2Vldrd) && (delta > 1020))) { 128343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin /* 128443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * Note: The reason vldrs/vldrd include rARM_LR in their use/def masks is that we 128543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * sometimes have to use it to fix up out-of-range accesses. This is where that 128643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * happens. 128743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin */ 128843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin int base_reg = ((lir->opcode == kThumb2LdrdPcRel8) || 128943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin (lir->opcode == kThumb2LdrPcRel12)) ? lir->operands[0] : 129043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin rs_rARM_LR.GetReg(); 129143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin 129243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin // Add new Adr to generate the address. 129343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin LIR* new_adr = RawLIR(lir->dalvik_offset, kThumb2Adr, 129443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin base_reg, 0, 0, 0, 0, lir->target); 129543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin new_adr->offset = lir->offset; 129643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin new_adr->flags.fixup = kFixupAdr; 129743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin new_adr->flags.size = EncodingMap[kThumb2Adr].size; 129843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin InsertLIRBefore(lir, new_adr); 129943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin lir->offset += new_adr->flags.size; 130043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin offset_adjustment += new_adr->flags.size; 130143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin 130243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin // lir no longer pcrel, unlink and link in new_adr. 130343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ReplaceFixup(prev_lir, lir, new_adr); 130443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin 130543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin // Convert to normal load. 130643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin offset_adjustment -= lir->flags.size; 130743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin if (lir->opcode == kThumb2LdrPcRel12) { 130843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin lir->opcode = kThumb2LdrRRI12; 130943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin } else if (lir->opcode == kThumb2LdrdPcRel8) { 131043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin lir->opcode = kThumb2LdrdI8; 131143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin } 131243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin lir->flags.size = EncodingMap[lir->opcode].size; 131343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin offset_adjustment += lir->flags.size; 131443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin // Change the load to be relative to the new Adr base. 131543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin if (lir->opcode == kThumb2LdrdI8) { 131643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin lir->operands[3] = 0; 131743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin lir->operands[2] = base_reg; 131843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin } else { 131943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin lir->operands[2] = 0; 132043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin lir->operands[1] = base_reg; 132143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin } 132243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin prev_lir = new_adr; // Continue scan with new_adr; 132343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin lir = new_adr->u.a.pcrel_next; 132443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin res = kRetryAll; 132543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin continue; 132643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin } else { 132743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin if ((lir->opcode == kThumb2Vldrs) || 132843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin (lir->opcode == kThumb2Vldrd) || 132943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin (lir->opcode == kThumb2LdrdPcRel8)) { 133043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin lir->operands[2] = delta >> 2; 133143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin } else { 133243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin lir->operands[1] = (lir->opcode == kThumb2LdrPcRel12) ? delta : 133343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin delta >> 2; 133443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin } 133543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin } 133643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin break; 133743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin } 133843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin case kFixupCBxZ: { 133943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin LIR *target_lir = lir->target; 134043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin CodeOffset pc = lir->offset + 4; 134143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin CodeOffset target = target_lir->offset + 134243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ((target_lir->flags.generation == lir->flags.generation) ? 0 : offset_adjustment); 134343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin int32_t delta = target - pc; 134443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin if (delta > 126 || delta < 0) { 134543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin /* 134643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * Convert to cmp rx,#0 / b[eq/ne] tgt pair 134743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * Make new branch instruction and insert after 134843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin */ 134943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin LIR* new_inst = 135043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin RawLIR(lir->dalvik_offset, kThumbBCond, 0, 135143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin (lir->opcode == kThumb2Cbz) ? kArmCondEq : kArmCondNe, 135243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin 0, 0, 0, lir->target); 135343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin InsertLIRAfter(lir, new_inst); 135443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin 135543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin /* Convert the cb[n]z to a cmp rx, #0 ] */ 135643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin // Subtract the old size. 135743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin offset_adjustment -= lir->flags.size; 135843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin lir->opcode = kThumbCmpRI8; 135943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin /* operand[0] is src1 in both cb[n]z & CmpRI8 */ 136043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin lir->operands[1] = 0; 136143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin lir->target = 0; 136243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin lir->flags.size = EncodingMap[lir->opcode].size; 136343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin // Add back the new size. 136443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin offset_adjustment += lir->flags.size; 136543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin // Set up the new following inst. 136643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin new_inst->offset = lir->offset + lir->flags.size; 136743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin new_inst->flags.fixup = kFixupCondBranch; 136843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin new_inst->flags.size = EncodingMap[new_inst->opcode].size; 136943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin offset_adjustment += new_inst->flags.size; 137043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin 137143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin // lir no longer pcrel, unlink and link in new_inst. 137243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ReplaceFixup(prev_lir, lir, new_inst); 137343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin prev_lir = new_inst; // Continue with the new instruction. 137443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin lir = new_inst->u.a.pcrel_next; 137543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin res = kRetryAll; 137643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin continue; 137743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin } else { 137843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin lir->operands[1] = delta >> 1; 137943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin } 138043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin break; 138143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin } 138243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin case kFixupPushPop: { 138343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin if (__builtin_popcount(lir->operands[0]) == 1) { 138443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin /* 138543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * The standard push/pop multiple instruction 138643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * requires at least two registers in the list. 138743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * If we've got just one, switch to the single-reg 138843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin * encoding. 138943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin */ 139043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin lir->opcode = (lir->opcode == kThumb2Push) ? kThumb2Push1 : 139143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin kThumb2Pop1; 139243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin int reg = 0; 139343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin while (lir->operands[0]) { 139443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin if (lir->operands[0] & 0x1) { 139543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin break; 139643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin } else { 139743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin reg++; 139843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin lir->operands[0] >>= 1; 139943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin } 140043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin } 140143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin lir->operands[0] = reg; 140243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin // This won't change again, don't bother unlinking, just reset fixup kind 140343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin lir->flags.fixup = kFixupNone; 140443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin } 140543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin break; 140643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin } 140743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin case kFixupCondBranch: { 140843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin LIR *target_lir = lir->target; 140943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin int32_t delta = 0; 141043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin DCHECK(target_lir); 141143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin CodeOffset pc = lir->offset + 4; 141243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin CodeOffset target = target_lir->offset + 141343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ((target_lir->flags.generation == lir->flags.generation) ? 0 : offset_adjustment); 141443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin delta = target - pc; 141543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin if ((lir->opcode == kThumbBCond) && (delta > 254 || delta < -256)) { 141643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin offset_adjustment -= lir->flags.size; 141743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin lir->opcode = kThumb2BCond; 141843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin lir->flags.size = EncodingMap[lir->opcode].size; 141943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin // Fixup kind remains the same. 142043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin offset_adjustment += lir->flags.size; 142143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin res = kRetryAll; 142243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin } 142343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin lir->operands[0] = delta >> 1; 142443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin break; 142543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin } 142643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin case kFixupT2Branch: { 142743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin LIR *target_lir = lir->target; 142843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin CodeOffset pc = lir->offset + 4; 142943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin CodeOffset target = target_lir->offset + 143043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ((target_lir->flags.generation == lir->flags.generation) ? 0 : offset_adjustment); 143143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin int32_t delta = target - pc; 143243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin lir->operands[0] = delta >> 1; 143343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin if (!(cu_->disable_opt & (1 << kSafeOptimizations)) && lir->operands[0] == 0) { 143443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin // Useless branch 143543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin offset_adjustment -= lir->flags.size; 143643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin lir->flags.is_nop = true; 143743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin // Don't unlink - just set to do-nothing. 143843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin lir->flags.fixup = kFixupNone; 143943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin res = kRetryAll; 144043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin } 144143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin break; 144243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin } 144343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin case kFixupT1Branch: { 144443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin LIR *target_lir = lir->target; 144543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin CodeOffset pc = lir->offset + 4; 144643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin CodeOffset target = target_lir->offset + 144743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ((target_lir->flags.generation == lir->flags.generation) ? 0 : offset_adjustment); 144843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin int32_t delta = target - pc; 144943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin if (delta > 2046 || delta < -2048) { 145043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin // Convert to Thumb2BCond w/ kArmCondAl 145143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin offset_adjustment -= lir->flags.size; 145243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin lir->opcode = kThumb2BUncond; 145343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin lir->operands[0] = 0; 145443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin lir->flags.size = EncodingMap[lir->opcode].size; 145543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin lir->flags.fixup = kFixupT2Branch; 145643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin offset_adjustment += lir->flags.size; 145743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin res = kRetryAll; 145843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin } else { 145943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin lir->operands[0] = delta >> 1; 146043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin if (!(cu_->disable_opt & (1 << kSafeOptimizations)) && lir->operands[0] == -1) { 146143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin // Useless branch 146243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin offset_adjustment -= lir->flags.size; 146343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin lir->flags.is_nop = true; 146443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin // Don't unlink - just set to do-nothing. 146543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin lir->flags.fixup = kFixupNone; 146643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin res = kRetryAll; 146743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin } 146843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin } 146943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin break; 147043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin } 147143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin case kFixupBlx1: { 147243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin DCHECK(NEXT_LIR(lir)->opcode == kThumbBlx2); 147343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin /* cur_pc is Thumb */ 147443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin CodeOffset cur_pc = (lir->offset + 4) & ~3; 147543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin CodeOffset target = lir->operands[1]; 147643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin 147743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin /* Match bit[1] in target with base */ 147843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin if (cur_pc & 0x2) { 147943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin target |= 0x2; 148043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin } 148143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin int32_t delta = target - cur_pc; 148243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin DCHECK((delta >= -(1<<22)) && (delta <= ((1<<22)-2))); 148343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin 148443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin lir->operands[0] = (delta >> 12) & 0x7ff; 148543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin NEXT_LIR(lir)->operands[0] = (delta>> 1) & 0x7ff; 148643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin break; 148743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin } 148843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin case kFixupBl1: { 148943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin DCHECK(NEXT_LIR(lir)->opcode == kThumbBl2); 149043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin /* Both cur_pc and target are Thumb */ 149143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin CodeOffset cur_pc = lir->offset + 4; 149243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin CodeOffset target = lir->operands[1]; 149343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin 149443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin int32_t delta = target - cur_pc; 149543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin DCHECK((delta >= -(1<<22)) && (delta <= ((1<<22)-2))); 149643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin 149743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin lir->operands[0] = (delta >> 12) & 0x7ff; 149843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin NEXT_LIR(lir)->operands[0] = (delta>> 1) & 0x7ff; 149943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin break; 150043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin } 150143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin case kFixupAdr: { 150243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin EmbeddedData *tab_rec = reinterpret_cast<EmbeddedData*>(UnwrapPointer(lir->operands[2])); 150343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin LIR* target = lir->target; 150443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin int32_t target_disp = (tab_rec != NULL) ? tab_rec->offset + offset_adjustment 150543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin : target->offset + ((target->flags.generation == lir->flags.generation) ? 0 : 150643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin offset_adjustment); 150743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin int32_t disp = target_disp - ((lir->offset + 4) & ~3); 150843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin if (disp < 4096) { 150943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin lir->operands[1] = disp; 151043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin } else { 151143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin // convert to ldimm16l, ldimm16h, add tgt, pc, operands[0] 151243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin // TUNING: if this case fires often, it can be improved. Not expected to be common. 151343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin LIR *new_mov16L = 151443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin RawLIR(lir->dalvik_offset, kThumb2MovImm16LST, lir->operands[0], 0, 151543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin WrapPointer(lir), WrapPointer(tab_rec), 0, lir->target); 151643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin new_mov16L->flags.size = EncodingMap[new_mov16L->opcode].size; 151743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin new_mov16L->flags.fixup = kFixupMovImmLST; 151843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin new_mov16L->offset = lir->offset; 151943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin // Link the new instruction, retaining lir. 152043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin InsertLIRBefore(lir, new_mov16L); 152143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin lir->offset += new_mov16L->flags.size; 152243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin offset_adjustment += new_mov16L->flags.size; 152343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin InsertFixupBefore(prev_lir, lir, new_mov16L); 152443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin prev_lir = new_mov16L; // Now we've got a new prev. 152543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin LIR *new_mov16H = 152643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin RawLIR(lir->dalvik_offset, kThumb2MovImm16HST, lir->operands[0], 0, 152743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin WrapPointer(lir), WrapPointer(tab_rec), 0, lir->target); 152843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin new_mov16H->flags.size = EncodingMap[new_mov16H->opcode].size; 152943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin new_mov16H->flags.fixup = kFixupMovImmHST; 153043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin new_mov16H->offset = lir->offset; 153143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin // Link the new instruction, retaining lir. 153243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin InsertLIRBefore(lir, new_mov16H); 153343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin lir->offset += new_mov16H->flags.size; 153443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin offset_adjustment += new_mov16H->flags.size; 153543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin InsertFixupBefore(prev_lir, lir, new_mov16H); 153643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin prev_lir = new_mov16H; // Now we've got a new prev. 153743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin 153843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin offset_adjustment -= lir->flags.size; 153943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin if (RegStorage::RegNum(lir->operands[0]) < 8) { 154043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin lir->opcode = kThumbAddRRLH; 154143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin } else { 154243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin lir->opcode = kThumbAddRRHH; 154343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin } 154443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin lir->operands[1] = rs_rARM_PC.GetReg(); 154543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin lir->flags.size = EncodingMap[lir->opcode].size; 154643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin offset_adjustment += lir->flags.size; 154743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin // Must stay in fixup list and have offset updated; will be used by LST/HSP pair. 154843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin lir->flags.fixup = kFixupNone; 154943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin res = kRetryAll; 155043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin } 155143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin break; 155243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin } 155343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin case kFixupMovImmLST: { 155443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin // operands[1] should hold disp, [2] has add, [3] has tab_rec 155543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin LIR *addPCInst = reinterpret_cast<LIR*>(UnwrapPointer(lir->operands[2])); 155643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin EmbeddedData *tab_rec = reinterpret_cast<EmbeddedData*>(UnwrapPointer(lir->operands[3])); 155743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin // If tab_rec is null, this is a literal load. Use target 155843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin LIR* target = lir->target; 155943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin int32_t target_disp = tab_rec ? tab_rec->offset : target->offset; 156043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin lir->operands[1] = (target_disp - (addPCInst->offset + 4)) & 0xffff; 156143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin break; 156243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin } 156343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin case kFixupMovImmHST: { 156443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin // operands[1] should hold disp, [2] has add, [3] has tab_rec 156543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin LIR *addPCInst = reinterpret_cast<LIR*>(UnwrapPointer(lir->operands[2])); 156643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin EmbeddedData *tab_rec = reinterpret_cast<EmbeddedData*>(UnwrapPointer(lir->operands[3])); 156743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin // If tab_rec is null, this is a literal load. Use target 156843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin LIR* target = lir->target; 156943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin int32_t target_disp = tab_rec ? tab_rec->offset : target->offset; 157043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin lir->operands[1] = 157143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin ((target_disp - (addPCInst->offset + 4)) >> 16) & 0xffff; 157243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin break; 157343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin } 157443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin case kFixupAlign4: { 157543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin int32_t required_size = lir->offset & 0x2; 157643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin if (lir->flags.size != required_size) { 157743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin offset_adjustment += required_size - lir->flags.size; 157843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin lir->flags.size = required_size; 157943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin res = kRetryAll; 158043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin } 158143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin break; 158243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin } 158343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin default: 158443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin LOG(FATAL) << "Unexpected case " << lir->flags.fixup; 158543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin } 158643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin prev_lir = lir; 158743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin lir = lir->u.a.pcrel_next; 158843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin } 158943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin 159043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin if (res == kSuccess) { 159143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin break; 159243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin } else { 159343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin assembler_retries++; 159443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin if (assembler_retries > MAX_ASSEMBLER_RETRIES) { 159543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin CodegenDump(); 159643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin LOG(FATAL) << "Assembler error - too many retries"; 159743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin } 159843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin starting_offset += offset_adjustment; 159943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin data_offset_ = (starting_offset + 0x3) & ~0x3; 160043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin AssignDataOffsets(); 160143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin } 160243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin } 160343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin 160443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin // Build the CodeBuffer. 160543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin DCHECK_LE(data_offset_, total_size_); 160643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin code_buffer_.reserve(total_size_); 160743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin code_buffer_.resize(starting_offset); 160843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin uint8_t* write_pos = &code_buffer_[0]; 160943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin write_pos = EncodeLIRs(write_pos, first_lir_insn_); 161043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin DCHECK_EQ(static_cast<CodeOffset>(write_pos - &code_buffer_[0]), starting_offset); 161143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin 161243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin DCHECK_EQ(data_offset_, (code_buffer_.size() + 0x3) & ~0x3); 161343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin 161443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin // Install literals 161543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin InstallLiteralPools(); 161643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin 161743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin // Install switch tables 161843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin InstallSwitchTables(); 161943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin 162043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin // Install fill array data 162143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin InstallFillArrayData(); 162243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin 162343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin // Create the mapping table and native offset to reference map. 162443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin cu_->NewTimingSplit("PcMappingTable"); 162543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin CreateMappingTables(); 162643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin 162743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin cu_->NewTimingSplit("GcMap"); 162843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin CreateNativeGcMap(); 162943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin} 163043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin 163143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchinint Arm64Mir2Lir::GetInsnSize(LIR* lir) { 163243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin DCHECK(!IsPseudoLirOp(lir->opcode)); 163343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin return EncodingMap[lir->opcode].size; 163443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin} 163543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin 163643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin// Encode instruction bit pattern and assign offsets. 163743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchinuint32_t Arm64Mir2Lir::LinkFixupInsns(LIR* head_lir, LIR* tail_lir, uint32_t offset) { 163843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin LIR* end_lir = tail_lir->next; 163943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin 164043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin LIR* last_fixup = NULL; 164143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin for (LIR* lir = head_lir; lir != end_lir; lir = NEXT_LIR(lir)) { 164243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin if (!lir->flags.is_nop) { 164343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin if (lir->flags.fixup != kFixupNone) { 164443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin if (!IsPseudoLirOp(lir->opcode)) { 164543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin lir->flags.size = EncodingMap[lir->opcode].size; 164643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin lir->flags.fixup = EncodingMap[lir->opcode].fixup; 164743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin } else if (UNLIKELY(lir->opcode == kPseudoPseudoAlign4)) { 164843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin lir->flags.size = (offset & 0x2); 164943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin lir->flags.fixup = kFixupAlign4; 165043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin } else { 165143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin lir->flags.size = 0; 165243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin lir->flags.fixup = kFixupLabel; 165343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin } 165443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin // Link into the fixup chain. 165543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin lir->flags.use_def_invalid = true; 165643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin lir->u.a.pcrel_next = NULL; 165743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin if (first_fixup_ == NULL) { 165843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin first_fixup_ = lir; 165943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin } else { 166043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin last_fixup->u.a.pcrel_next = lir; 166143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin } 166243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin last_fixup = lir; 166343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin lir->offset = offset; 166443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin } 166543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin offset += lir->flags.size; 166643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin } 166743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin } 166843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin return offset; 166943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin} 167043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin 167143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchinvoid Arm64Mir2Lir::AssignDataOffsets() { 167243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin /* Set up offsets for literals */ 167343ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin CodeOffset offset = data_offset_; 167443ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin 167543ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin offset = AssignLiteralOffset(offset); 167643ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin 167743ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin offset = AssignSwitchTablesOffset(offset); 167843ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin 167943ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin total_size_ = AssignFillArrayDataOffset(offset); 168043ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin} 168143ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin 168243ec8737d8356dbff0a90bee521fb0e73438da47Matteo Franchin} // namespace art 1683