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ARMOps.hpp
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/*******************************************************************************
* Copyright (c) 2000, 2016 IBM Corp. and others
*
* This program and the accompanying materials are made available under
* the terms of the Eclipse Public License 2.0 which accompanies this
* distribution and is available at http://eclipse.org/legal/epl-2.0
* or the Apache License, Version 2.0 which accompanies this distribution
* and is available at https://www.apache.org/licenses/LICENSE-2.0.
*
* This Source Code may also be made available under the following Secondary
* Licenses when the conditions for such availability set forth in the
* Eclipse Public License, v. 2.0 are satisfied: GNU General Public License,
* version 2 with the GNU Classpath Exception [1] and GNU General Public
* License, version 2 with the OpenJDK Assembly Exception [2].
*
* [1] https://www.gnu.org/software/classpath/license.html
* [2] http://openjdk.java.net/legal/assembly-exception.html
*
* SPDX-License-Identifier: EPL-2.0 OR Apache-2.0
*******************************************************************************/
#ifndef ARMOPS_INCL
#define ARMOPS_INCL
typedef enum {
ARMOp_bad, //Illegal Opcode
ARMOp_add, // Add
ARMOp_add_r, // Add with record
ARMOp_adc, // Add with carry
ARMOp_adc_r, // Add with carry with record
ARMOp_and, // AND
ARMOp_and_r, // AND with record
ARMOp_b, // Unconditional branch
ARMOp_bl, // Branch and link
ARMOp_bic, // Bit clear (NAND)
ARMOp_bic_r, // Bit clear (NAND) with record
ARMOp_cmp, // Compare (rN - op2)
ARMOp_cmn, // Compare negated (rN + op2)
ARMOp_eor, // XOR
ARMOp_eor_r, // XOR with record
ARMOp_ldfs, // Load single word from memory to coprocessor register
ARMOp_ldfd, // Load double word from memory to coprocessor register
ARMOp_ldm, // Load multiple words
ARMOp_ldmia, // Load multiple words, increment after
ARMOp_ldr, // Load dword
ARMOp_ldrb, // Load byte and zero extend
ARMOp_ldrsb, // Load byte and sign extend
ARMOp_ldrh, // Load word and zero extend
ARMOp_ldrsh, // Load word and sign extend
ARMOp_mul, // Multiply
ARMOp_mul_r, // Multiply with record
ARMOp_mla, // Multiply and accumulate
ARMOp_mla_r, // Multiply and accumulate with record
ARMOp_smull, // Multiply Long Signed
ARMOp_smull_r, // Multiply Long Signed with record
ARMOp_umull, // Multiply Long Unsigned
ARMOp_umull_r, // Multiply Long Unsigned with record
ARMOp_smlal, // Multiply Long Signed and accumulate
ARMOp_smlal_r, // Multiply Long Signed and accumulate with record
ARMOp_umlal, // Multiply Long Unsigned and accumulate
ARMOp_umlal_r, // Multiply Long Unsigned and accumulate with record
ARMOp_mov, // Move
ARMOp_mov_r, // Move with record
ARMOp_mvn, // Move negated
ARMOp_mvn_r, // Move negated with record
ARMOp_orr, // OR
ARMOp_orr_r, // OR with record
ARMOp_teq, // Test (XOR)
ARMOp_tst, // Test (AND)
ARMOp_sub, // Subtract
ARMOp_sub_r, // Subtract with record
ARMOp_sbc, // Subtract with carry
ARMOp_sbc_r, // Subtract with carry with record
ARMOp_rsb, // Reverse Subtract
ARMOp_rsb_r, // Reverse Subtract with record
ARMOp_rsc, // Reverse Subtract with carry
ARMOp_rsc_r, // Reverse Subtract with carry with record
ARMOp_stfs, // Store single word from coprocessor register to memory
ARMOp_stfd, // Store double word from coprocessor register to memory
ARMOp_str, // Store dword
ARMOp_strb, // Store byte and zero extend
ARMOp_strh, // Store word and sign extend
ARMOp_stm, // Store multiple words
ARMOp_stmdb, // Store multiple words, decrement before
ARMOp_swp, // Swap dword
ARMOp_fence, // Fence
ARMOp_ret, // Return
ARMOp_wrtbar, // Write barrier directive
ARMOp_proc, // Entry to the method
ARMOp_dd, // define word
ARMOp_dmb_v6, // Data memory barrier
ARMOp_dmb, // Data memory barrier on ARMv7A
ARMOp_dmb_st, // Data write memory barrier on ARMv7A
ARMOp_ldrex, // Load exclusive
ARMOp_strex, // Store exclusive(conditional)
ARMOp_iflong, // compare and branch long
ARMOp_setblong, // compare long and set boolean
ARMOp_setbool, // compare and set boolean (int or simple float)
ARMOp_setbflt, // compare float and set boolean (complex float)
ARMOp_lcmp, // compare long and set result -1,0,1
ARMOp_flcmpl, // compare float and set result -1(less,unordered),0(equal),1(greater)
ARMOp_flcmpg, // compare float and set result -1(less),0(equal),1(greater,unordered)
ARMOp_idiv, // integer divide
ARMOp_irem, // integer remainder
ARMOp_label, // Destination of a jump
ARMOp_vgdnop, // A virtual guard encoded as a NOP instruction
ARMOp_nop, // NOP
// VFP instructions starts here
ARMOp_fabsd, // Absolute value double
ARMOp_fabss, // Absolute value single
ARMOp_faddd, // Add double
ARMOp_fadds, // Add float
ARMOp_fcmpd, // Compare double
ARMOp_fcmps, // Compare float
ARMOp_fcmpzd, // Compare double to 0.0
ARMOp_fcmpzs, // Compare float to 0.0
ARMOp_fcpyd, // Copy/Move double
ARMOp_fcpys, // Copy/Move float
ARMOp_fcvtds, // Convert float to double
ARMOp_fcvtsd, // Convert double to float
ARMOp_fdivd, // Divide double
ARMOp_fdivs, // Divide float
ARMOp_fldd, // VFP load double (coprocessor 11) = LDC cp11
ARMOp_fldmd, // VFP load multiple double
ARMOp_fldms, // VFP load multiple float
ARMOp_flds, // VFP load float (coprocessor 10) = LDC cp10
ARMOp_fmacd, // Multiply and accumulate double
ARMOp_fmacs, // Multiply and accumulate single
ARMOp_fmdrr, // Move to double from two registers
ARMOp_fmrrd, // Move from double to two registers
ARMOp_fmrrs, // Move from single(2) to two registers
ARMOp_fmrs, // Move from single to register
ARMOp_fmrx, // Move from system register to register
ARMOp_fmscd, // Multiply and subtract double
ARMOp_fmscs, // Multiply and subtract single
ARMOp_fmsr, // Move from register to single
ARMOp_fmsrr, // Move from two registers to single(2)
ARMOp_fmstat, // Move floating point flags back
ARMOp_fmuld, // Multiply double
ARMOp_fmuls, // Multiple float
ARMOp_fmxr, // Move to system register to register
ARMOp_fnegd, // Negate double
ARMOp_fnegs, // Negate float
ARMOp_fnmacd, // Negated multiply and accumulate double
ARMOp_fnmacs, // Negated multiply and accumulate single
ARMOp_fnmscd, // Negated multiply and subtract double
ARMOp_fnmscs, // Negated multiply and subtract single
ARMOp_fnmuld, // Negated multiply double
ARMOp_fnmuls, // Negated multiply single
ARMOp_fsitod, // Convert signed integer to double
ARMOp_fsitos, // Convert signed integer to float
ARMOp_fsqrtd, // Square root double
ARMOp_fsqrts, // Square root single
ARMOp_fstd, // VFP store double (coprocessor 11) = STC cp11
ARMOp_fstmd, // VFP store multiple double
ARMOp_fstms, // VFP store multiple float
ARMOp_fsts, // VFP store float (coprocessor 10) = STC cp10
ARMOp_fsubd, // Subtract double
ARMOp_fsubs, // Subtract float
ARMOp_ftosizd, // Convert double to signed integer (Round towards zero)
ARMOp_ftosizs, // Convert float to signed integer (Round towards zero)
ARMOp_ftouizd, // Convert double to unsigned integer (Round towards zero)
ARMOp_ftouizs, // Convert float to unsigned integer (Round towards zero)
ARMOp_fuitod, // Convert unsigned integer to double
ARMOp_fuitos, // Convert unsigned integer to float
// Last VFP instructions
ARMLastOp = ARMOp_fuitos,
ARMNumOpCodes = ARMLastOp + 1
} TR_ARMOpCodes;
#include "codegen/ARMOps2.hpp"
#endif