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libjit/jit/jit-opcode.c

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/*
* jit-opcode.c - Information about all of the JIT opcodes.
*
* Copyright (C) 2004 Southern Storm Software, Pty Ltd.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "jit-internal.h"
#include "jit-rules.h"
#define F_(dest,src1,src2) \
(JIT_OPCODE_DEST_##dest | JIT_OPCODE_SRC1_##src1 | JIT_OPCODE_SRC2_##src2)
#define O_(dest,src1,src2,oper) \
(JIT_OPCODE_DEST_##dest | JIT_OPCODE_SRC1_##src1 | \
JIT_OPCODE_SRC2_##src2 | JIT_OPCODE_OPER_##oper)
#define B_(src1,src2) \
(JIT_OPCODE_IS_BRANCH | JIT_OPCODE_SRC1_##src1 | JIT_OPCODE_SRC2_##src2)
#define A_(src1,src2,oper) \
(JIT_OPCODE_IS_BRANCH | JIT_OPCODE_SRC1_##src1 | \
JIT_OPCODE_SRC2_##src2 | JIT_OPCODE_OPER_##oper)
#if defined(JIT_BACKEND_INTERP)
#define NINT_ARG JIT_OPCODE_NINT_ARG
#define NINT_ARG_TWO JIT_OPCODE_NINT_ARG_TWO
#define INDIRECT_ARGS JIT_OPCODE_CALL_INDIRECT_ARGS
#else
#define NINT_ARG 0
#define NINT_ARG_TWO 0
#define INDIRECT_ARGS 0
#endif
jit_opcode_info_t const jit_opcodes[JIT_OP_NUM_OPCODES] = {
/*
* Simple opcodes.
*/
{"nop", F_(EMPTY, EMPTY, EMPTY)},
/*
* Conversion opcodes.
*/
{"trunc_sbyte", F_(INT, INT, EMPTY)},
{"trunc_ubyte", F_(INT, INT, EMPTY)},
{"trunc_short", F_(INT, INT, EMPTY)},
{"trunc_ushort", F_(INT, INT, EMPTY)},
{"trunc_int", F_(INT, INT, EMPTY)},
{"trunc_uint", F_(INT, INT, EMPTY)},
{"check_sbyte", F_(INT, INT, EMPTY)},
{"check_ubyte", F_(INT, INT, EMPTY)},
{"check_short", F_(INT, INT, EMPTY)},
{"check_ushort", F_(INT, INT, EMPTY)},
{"check_int", F_(INT, INT, EMPTY)},
{"check_uint", F_(INT, INT, EMPTY)},
{"low_word", F_(INT, LONG, EMPTY)},
{"expand_int", F_(LONG, INT, EMPTY)},
{"expand_uint", F_(LONG, INT, EMPTY)},
{"check_low_word", F_(INT, LONG, EMPTY)},
{"check_signed_low_word", F_(INT, LONG, EMPTY)},
{"check_long", F_(LONG, LONG, EMPTY)},
{"check_ulong", F_(LONG, LONG, EMPTY)},
{"nfloat_to_int", F_(INT, NFLOAT, EMPTY)},
{"nfloat_to_uint", F_(INT, NFLOAT, EMPTY)},
{"nfloat_to_long", F_(LONG, NFLOAT, EMPTY)},
{"nfloat_to_ulong", F_(LONG, NFLOAT, EMPTY)},
{"check_nfloat_to_int", F_(INT, NFLOAT, EMPTY)},
{"check_nfloat_to_uint", F_(INT, NFLOAT, EMPTY)},
{"check_nfloat_to_long", F_(LONG, NFLOAT, EMPTY)},
{"check_nfloat_to_ulong", F_(LONG, NFLOAT, EMPTY)},
{"int_to_nfloat", F_(NFLOAT, INT, EMPTY)},
{"uint_to_nfloat", F_(NFLOAT, INT, EMPTY)},
{"long_to_nfloat", F_(NFLOAT, LONG, EMPTY)},
{"ulong_to_nfloat", F_(NFLOAT, LONG, EMPTY)},
{"nfloat_to_float32", F_(FLOAT32, NFLOAT, EMPTY)},
{"nfloat_to_float64", F_(FLOAT64, NFLOAT, EMPTY)},
{"float32_to_nfloat", F_(NFLOAT, FLOAT32, EMPTY)},
{"float64_to_nfloat", F_(NFLOAT, FLOAT64, EMPTY)},
/*
* Arithmetic opcodes.
*/
{"iadd", O_(INT, INT, INT, ADD)},
{"iadd_ovf", F_(INT, INT, INT)},
{"iadd_ovf_un", F_(INT, INT, INT)},
{"isub", O_(INT, INT, INT, SUB)},
{"isub_ovf", F_(INT, INT, INT)},
{"isub_ovf_un", F_(INT, INT, INT)},
{"imul", O_(INT, INT, INT, MUL)},
{"imul_ovf", F_(INT, INT, INT)},
{"imul_ovf_un", F_(INT, INT, INT)},
{"idiv", O_(INT, INT, INT, DIV)},
{"idiv_un", F_(INT, INT, INT)},
{"irem", O_(INT, INT, INT, REM)},
{"irem_un", F_(INT, INT, INT)},
{"ineg", O_(INT, INT, EMPTY, NEG)},
{"ladd", O_(LONG, LONG, LONG, ADD)},
{"ladd_ovf", F_(LONG, LONG, LONG)},
{"ladd_ovf_un", F_(LONG, LONG, LONG)},
{"lsub", O_(LONG, LONG, LONG, SUB)},
{"lsub_ovf", F_(LONG, LONG, LONG)},
{"lsub_ovf_un", F_(LONG, LONG, LONG)},
{"lmul", O_(LONG, LONG, LONG, MUL)},
{"lmul_ovf", F_(LONG, LONG, LONG)},
{"lmul_ovf_un", F_(LONG, LONG, LONG)},
{"ldiv", O_(LONG, LONG, LONG, DIV)},
{"ldiv_un", F_(LONG, LONG, LONG)},
{"lrem", O_(LONG, LONG, LONG, REM)},
{"lrem_un", F_(LONG, LONG, LONG)},
{"lneg", O_(LONG, LONG, EMPTY, NEG)},
{"fadd", O_(FLOAT32, FLOAT32, FLOAT32, ADD)},
{"fsub", O_(FLOAT32, FLOAT32, FLOAT32, SUB)},
{"fmul", O_(FLOAT32, FLOAT32, FLOAT32, MUL)},
{"fdiv", O_(FLOAT32, FLOAT32, FLOAT32, DIV)},
{"frem", O_(FLOAT32, FLOAT32, FLOAT32, REM)},
{"frem_ieee", F_(FLOAT32, FLOAT32, FLOAT32)},
{"fneg", O_(FLOAT32, FLOAT32, EMPTY, NEG)},
{"dadd", O_(FLOAT64, FLOAT64, FLOAT64, ADD)},
{"dsub", O_(FLOAT64, FLOAT64, FLOAT64, SUB)},
{"dmul", O_(FLOAT64, FLOAT64, FLOAT64, MUL)},
{"ddiv", O_(FLOAT64, FLOAT64, FLOAT64, DIV)},
{"drem", O_(FLOAT64, FLOAT64, FLOAT64, REM)},
{"drem_ieee", F_(FLOAT64, FLOAT64, FLOAT64)},
{"dneg", O_(FLOAT64, FLOAT64, EMPTY, NEG)},
{"nfadd", O_(NFLOAT, NFLOAT, NFLOAT, ADD)},
{"nfsub", O_(NFLOAT, NFLOAT, NFLOAT, SUB)},
{"nfmul", O_(NFLOAT, NFLOAT, NFLOAT, MUL)},
{"nfdiv", O_(NFLOAT, NFLOAT, NFLOAT, DIV)},
{"nfrem", O_(NFLOAT, NFLOAT, NFLOAT, REM)},
{"nfrem_ieee", F_(NFLOAT, NFLOAT, NFLOAT)},
{"nfneg", O_(NFLOAT, NFLOAT, EMPTY, NEG)},
/*
* Bitwise opcodes.
*/
{"iand", O_(INT, INT, INT, AND)},
{"ior", O_(INT, INT, INT, OR)},
{"ixor", O_(INT, INT, INT, XOR)},
{"inot", O_(INT, INT, EMPTY, NOT)},
{"ishl", O_(INT, INT, INT, SHL)},
{"ishr", O_(INT, INT, INT, SHR)},
{"ishr_un", O_(INT, INT, INT, SHR_UN)},
{"land", O_(LONG, LONG, LONG, AND)},
{"lor", O_(LONG, LONG, LONG, OR)},
{"lxor", O_(LONG, LONG, LONG, XOR)},
{"lnot", O_(LONG, LONG, EMPTY, NOT)},
{"lshl", O_(LONG, LONG, INT, SHL)},
{"lshr", O_(LONG, LONG, INT, SHR)},
{"lshr_un", O_(LONG, LONG, INT, SHR_UN)},
/*
* Branch opcodes.
*/
{"br", B_(EMPTY, EMPTY)},
{"br_ifalse", B_(INT, EMPTY)},
{"br_itrue", B_(INT, EMPTY)},
{"br_ieq", A_(INT, INT, EQ)},
{"br_ine", A_(INT, INT, NE)},
{"br_ilt", A_(INT, INT, LT)},
{"br_ilt_un", B_(INT, INT)},
{"br_ile", A_(INT, INT, LE)},
{"br_ile_un", B_(INT, INT)},
{"br_igt", A_(INT, INT, GT)},
{"br_igt_un", B_(INT, INT)},
{"br_ige", A_(INT, INT, GE)},
{"br_ige_un", B_(INT, INT)},
{"br_lfalse", B_(LONG, EMPTY)},
{"br_ltrue", B_(LONG, EMPTY)},
{"br_leq", A_(LONG, LONG, EQ)},
{"br_lne", A_(LONG, LONG, NE)},
{"br_llt", A_(LONG, LONG, LT)},
{"br_llt_un", B_(LONG, LONG)},
{"br_lle", A_(LONG, LONG, LE)},
{"br_lle_un", B_(LONG, LONG)},
{"br_lgt", A_(LONG, LONG, GT)},
{"br_lgt_un", B_(LONG, LONG)},
{"br_lge", A_(LONG, LONG, GE)},
{"br_lge_un", B_(LONG, LONG)},
{"br_feq", A_(FLOAT32, FLOAT32, EQ)},
{"br_fne", A_(FLOAT32, FLOAT32, NE)},
{"br_flt", A_(FLOAT32, FLOAT32, LT)},
{"br_fle", A_(FLOAT32, FLOAT32, LE)},
{"br_fgt", A_(FLOAT32, FLOAT32, GT)},
{"br_fge", A_(FLOAT32, FLOAT32, GE)},
{"br_feq_inv", B_(FLOAT32, FLOAT32)},
{"br_fne_inv", B_(FLOAT32, FLOAT32)},
{"br_flt_inv", B_(FLOAT32, FLOAT32)},
{"br_fle_inv", B_(FLOAT32, FLOAT32)},
{"br_fgt_inv", B_(FLOAT32, FLOAT32)},
{"br_fge_inv", B_(FLOAT32, FLOAT32)},
{"br_deq", A_(FLOAT64, FLOAT64, EQ)},
{"br_dne", A_(FLOAT64, FLOAT64, NE)},
{"br_dlt", A_(FLOAT64, FLOAT64, LT)},
{"br_dle", A_(FLOAT64, FLOAT64, LE)},
{"br_dgt", A_(FLOAT64, FLOAT64, GT)},
{"br_dge", A_(FLOAT64, FLOAT64, GE)},
{"br_deq_inv", B_(FLOAT64, FLOAT64)},
{"br_dne_inv", B_(FLOAT64, FLOAT64)},
{"br_dlt_inv", B_(FLOAT64, FLOAT64)},
{"br_dle_inv", B_(FLOAT64, FLOAT64)},
{"br_dgt_inv", B_(FLOAT64, FLOAT64)},
{"br_dge_inv", B_(FLOAT64, FLOAT64)},
{"br_nfeq", A_(NFLOAT, NFLOAT, EQ)},
{"br_nfne", A_(NFLOAT, NFLOAT, NE)},
{"br_nflt", A_(NFLOAT, NFLOAT, LT)},
{"br_nfle", A_(NFLOAT, NFLOAT, LE)},
{"br_nfgt", A_(NFLOAT, NFLOAT, GT)},
{"br_nfge", A_(NFLOAT, NFLOAT, GE)},
{"br_nfeq_inv", B_(NFLOAT, NFLOAT)},
{"br_nfne_inv", B_(NFLOAT, NFLOAT)},
{"br_nflt_inv", B_(NFLOAT, NFLOAT)},
{"br_nfle_inv", B_(NFLOAT, NFLOAT)},
{"br_nfgt_inv", B_(NFLOAT, NFLOAT)},
{"br_nfge_inv", B_(NFLOAT, NFLOAT)},
/*
* Comparison opcodes.
*/
{"icmp", F_(INT, INT, INT)},
{"icmp_un", F_(INT, INT, INT)},
{"lcmp", F_(INT, LONG, LONG)},
{"lcmp_un", F_(INT, LONG, LONG)},
{"fcmpl", F_(INT, FLOAT32, FLOAT32)},
{"fcmpg", F_(INT, FLOAT32, FLOAT32)},
{"dcmpl", F_(INT, FLOAT64, FLOAT64)},
{"dcmpg", F_(INT, FLOAT64, FLOAT64)},
{"nfcmpl", F_(INT, NFLOAT, NFLOAT)},
{"nfcmpg", F_(INT, NFLOAT, NFLOAT)},
{"ieq", O_(INT, INT, INT, EQ)},
{"ine", O_(INT, INT, INT, NE)},
{"ilt", O_(INT, INT, INT, LT)},
{"ilt_un", F_(INT, INT, INT)},
{"ile", O_(INT, INT, INT, LE)},
{"ile_un", F_(INT, INT, INT)},
{"igt", O_(INT, INT, INT, GT)},
{"igt_un", F_(INT, INT, INT)},
{"ige", O_(INT, INT, INT, GE)},
{"ige_un", F_(INT, INT, INT)},
{"leq", O_(INT, LONG, LONG, EQ)},
{"lne", O_(INT, LONG, LONG, NE)},
{"llt", O_(INT, LONG, LONG, LT)},
{"llt_un", F_(INT, LONG, LONG)},
{"lle", O_(INT, LONG, LONG, LE)},
{"lle_un", F_(INT, LONG, LONG)},
{"lgt", O_(INT, LONG, LONG, GT)},
{"lgt_un", F_(INT, LONG, LONG)},
{"lge", O_(INT, LONG, LONG, GE)},
{"lge_un", F_(INT, LONG, LONG)},
{"feq", O_(INT, FLOAT32, FLOAT32, EQ)},
{"fne", O_(INT, FLOAT32, FLOAT32, NE)},
{"flt", O_(INT, FLOAT32, FLOAT32, LT)},
{"fle", O_(INT, FLOAT32, FLOAT32, LE)},
{"fgt", O_(INT, FLOAT32, FLOAT32, GT)},
{"fge", O_(INT, FLOAT32, FLOAT32, GE)},
{"feq_inv", F_(INT, FLOAT32, FLOAT32)},
{"fne_inv", F_(INT, FLOAT32, FLOAT32)},
{"flt_inv", F_(INT, FLOAT32, FLOAT32)},
{"fle_inv", F_(INT, FLOAT32, FLOAT32)},
{"fgt_inv", F_(INT, FLOAT32, FLOAT32)},
{"fge_inv", F_(INT, FLOAT32, FLOAT32)},
{"deq", O_(INT, FLOAT64, FLOAT64, EQ)},
{"dne", O_(INT, FLOAT64, FLOAT64, NE)},
{"dlt", O_(INT, FLOAT64, FLOAT64, LT)},
{"dle", O_(INT, FLOAT64, FLOAT64, LE)},
{"dgt", O_(INT, FLOAT64, FLOAT64, GT)},
{"dge", O_(INT, FLOAT64, FLOAT64, GE)},
{"deq_inv", F_(INT, FLOAT64, FLOAT64)},
{"dne_inv", F_(INT, FLOAT64, FLOAT64)},
{"dlt_inv", F_(INT, FLOAT64, FLOAT64)},
{"dle_inv", F_(INT, FLOAT64, FLOAT64)},
{"dgt_inv", F_(INT, FLOAT64, FLOAT64)},
{"dge_inv", F_(INT, FLOAT64, FLOAT64)},
{"nfeq", O_(INT, NFLOAT, NFLOAT, EQ)},
{"nfne", O_(INT, NFLOAT, NFLOAT, NE)},
{"nflt", O_(INT, NFLOAT, NFLOAT, LT)},
{"nfle", O_(INT, NFLOAT, NFLOAT, LE)},
{"nfgt", O_(INT, NFLOAT, NFLOAT, GT)},
{"nfge", O_(INT, NFLOAT, NFLOAT, GE)},
{"nfeq_inv", F_(INT, NFLOAT, NFLOAT)},
{"nfne_inv", F_(INT, NFLOAT, NFLOAT)},
{"nflt_inv", F_(INT, NFLOAT, NFLOAT)},
{"nfle_inv", F_(INT, NFLOAT, NFLOAT)},
{"nfgt_inv", F_(INT, NFLOAT, NFLOAT)},
{"nfge_inv", F_(INT, NFLOAT, NFLOAT)},
{"is_fnan", F_(INT, FLOAT32, EMPTY)},
{"is_finf", F_(INT, FLOAT32, EMPTY)},
{"is_ffinite", F_(INT, FLOAT32, EMPTY)},
{"is_dnan", F_(INT, FLOAT64, EMPTY)},
{"is_dinf", F_(INT, FLOAT64, EMPTY)},
{"is_dfinite", F_(INT, FLOAT64, EMPTY)},
{"is_nfnan", F_(INT, NFLOAT, EMPTY)},
{"is_nfinf", F_(INT, NFLOAT, EMPTY)},
{"is_nffinite", F_(INT, NFLOAT, EMPTY)},
/*
* Mathematical functions.
*/
{"facos", F_(FLOAT32, FLOAT32, EMPTY)},
{"fasin", F_(FLOAT32, FLOAT32, EMPTY)},
{"fatan", F_(FLOAT32, FLOAT32, EMPTY)},
{"fatan2", F_(FLOAT32, FLOAT32, FLOAT32)},
{"fceil", F_(FLOAT32, FLOAT32, EMPTY)},
{"fcos", F_(FLOAT32, FLOAT32, EMPTY)},
{"fcosh", F_(FLOAT32, FLOAT32, EMPTY)},
{"fexp", F_(FLOAT32, FLOAT32, EMPTY)},
{"ffloor", F_(FLOAT32, FLOAT32, EMPTY)},
{"flog", F_(FLOAT32, FLOAT32, EMPTY)},
{"flog10", F_(FLOAT32, FLOAT32, EMPTY)},
{"fpow", F_(FLOAT32, FLOAT32, FLOAT32)},
{"frint", F_(FLOAT32, FLOAT32, EMPTY)},
{"fround", F_(FLOAT32, FLOAT32, EMPTY)},
{"fsin", F_(FLOAT32, FLOAT32, EMPTY)},
{"fsinh", F_(FLOAT32, FLOAT32, EMPTY)},
{"fsqrt", F_(FLOAT32, FLOAT32, EMPTY)},
{"ftan", F_(FLOAT32, FLOAT32, EMPTY)},
{"ftanh", F_(FLOAT32, FLOAT32, EMPTY)},
{"dacos", F_(FLOAT64, FLOAT64, EMPTY)},
{"dasin", F_(FLOAT64, FLOAT64, EMPTY)},
{"datan", F_(FLOAT64, FLOAT64, EMPTY)},
{"datan2", F_(FLOAT64, FLOAT64, FLOAT64)},
{"dceil", F_(FLOAT64, FLOAT64, EMPTY)},
{"dcos", F_(FLOAT64, FLOAT64, EMPTY)},
{"dcosh", F_(FLOAT64, FLOAT64, EMPTY)},
{"dexp", F_(FLOAT64, FLOAT64, EMPTY)},
{"dfloor", F_(FLOAT64, FLOAT64, EMPTY)},
{"dlog", F_(FLOAT64, FLOAT64, EMPTY)},
{"dlog10", F_(FLOAT64, FLOAT64, EMPTY)},
{"dpow", F_(FLOAT64, FLOAT64, FLOAT64)},
{"drint", F_(FLOAT64, FLOAT64, EMPTY)},
{"dround", F_(FLOAT64, FLOAT64, EMPTY)},
{"dsin", F_(FLOAT64, FLOAT64, EMPTY)},
{"dsinh", F_(FLOAT64, FLOAT64, EMPTY)},
{"dsqrt", F_(FLOAT64, FLOAT64, EMPTY)},
{"dtan", F_(FLOAT64, FLOAT64, EMPTY)},
{"dtanh", F_(FLOAT64, FLOAT64, EMPTY)},
{"nfacos", F_(NFLOAT, NFLOAT, EMPTY)},
{"nfasin", F_(NFLOAT, NFLOAT, EMPTY)},
{"nfatan", F_(NFLOAT, NFLOAT, EMPTY)},
{"nfatan2", F_(NFLOAT, NFLOAT, NFLOAT)},
{"nfceil", F_(NFLOAT, NFLOAT, EMPTY)},
{"nfcos", F_(NFLOAT, NFLOAT, EMPTY)},
{"nfcosh", F_(NFLOAT, NFLOAT, EMPTY)},
{"nfexp", F_(NFLOAT, NFLOAT, EMPTY)},
{"nffloor", F_(NFLOAT, NFLOAT, EMPTY)},
{"nflog", F_(NFLOAT, NFLOAT, EMPTY)},
{"nflog10", F_(NFLOAT, NFLOAT, EMPTY)},
{"nfpow", F_(NFLOAT, NFLOAT, NFLOAT)},
{"nfrint", F_(NFLOAT, NFLOAT, EMPTY)},
{"nfround", F_(NFLOAT, NFLOAT, EMPTY)},
{"nfsin", F_(NFLOAT, NFLOAT, EMPTY)},
{"nfsinh", F_(NFLOAT, NFLOAT, EMPTY)},
{"nfsqrt", F_(NFLOAT, NFLOAT, EMPTY)},
{"nftan", F_(NFLOAT, NFLOAT, EMPTY)},
{"nftanh", F_(NFLOAT, NFLOAT, EMPTY)},
/*
* Absolute, minimum, maximum, and sign.
*/
{"iabs", F_(INT, INT, EMPTY)},
{"labs", F_(LONG, LONG, EMPTY)},
{"fabs", F_(FLOAT32, FLOAT32, EMPTY)},
{"dabs", F_(FLOAT64, FLOAT64, EMPTY)},
{"nfabs", F_(NFLOAT, NFLOAT, EMPTY)},
{"imin", F_(INT, INT, INT)},
{"imin_un", F_(INT, INT, INT)},
{"lmin", F_(LONG, LONG, LONG)},
{"lmin_un", F_(LONG, LONG, LONG)},
{"fmin", F_(FLOAT32, FLOAT32, FLOAT32)},
{"dmin", F_(FLOAT64, FLOAT64, FLOAT64)},
{"nfmin", F_(NFLOAT, NFLOAT, NFLOAT)},
{"imax", F_(INT, INT, INT)},
{"imax_un", F_(INT, INT, INT)},
{"lmax", F_(LONG, LONG, LONG)},
{"lmax_un", F_(LONG, LONG, LONG)},
{"fmax", F_(FLOAT32, FLOAT32, FLOAT32)},
{"dmax", F_(FLOAT64, FLOAT64, FLOAT64)},
{"nfmax", F_(NFLOAT, NFLOAT, NFLOAT)},
{"isign", F_(INT, INT, EMPTY)},
{"lsign", F_(INT, LONG, EMPTY)},
{"fsign", F_(INT, FLOAT32, EMPTY)},
{"dsign", F_(INT, FLOAT64, EMPTY)},
{"nfsign", F_(INT, NFLOAT, EMPTY)},
/*
* Pointer check opcodes.
*/
{"check_null", F_(EMPTY, PTR, EMPTY)},
/*
* Function calls.
*/
{"call", JIT_OPCODE_IS_CALL},
{"call_tail", JIT_OPCODE_IS_CALL},
{"call_indirect", F_(EMPTY, PTR, EMPTY) | INDIRECT_ARGS},
{"call_vtable_ptr", F_(EMPTY, PTR, EMPTY) | INDIRECT_ARGS},
{"call_external", JIT_OPCODE_IS_CALL_EXTERNAL},
{"return", F_(EMPTY, EMPTY, EMPTY)},
{"return_int", F_(EMPTY, INT, EMPTY)},
{"return_long", F_(EMPTY, LONG, EMPTY)},
{"return_float32", F_(EMPTY, FLOAT32, EMPTY)},
{"return_float64", F_(EMPTY, FLOAT64, EMPTY)},
{"return_nfloat", F_(EMPTY, NFLOAT, EMPTY)},
{"return_small_struct", F_(EMPTY, PTR, PTR)},
{"setup_for_nested", F_(EMPTY, INT, EMPTY)},
{"setup_for_sibling", F_(EMPTY, INT, INT) | NINT_ARG},
{"import", F_(PTR, ANY, INT)},
/*
* Exception handling.
*/
{"throw", F_(EMPTY, PTR, EMPTY)},
{"rethrow", F_(EMPTY, PTR, EMPTY)},
{"load_pc", F_(PTR, EMPTY, EMPTY)},
{"load_exception_pc", F_(PTR, EMPTY, EMPTY)},
{"enter_finally", F_(EMPTY, EMPTY, EMPTY)},
{"leave_finally", F_(EMPTY, EMPTY, EMPTY)},
{"call_finally", B_(EMPTY, EMPTY)},
{"enter_filter", F_(ANY, EMPTY, EMPTY)},
{"leave_filter", F_(EMPTY, ANY, EMPTY)},
{"call_filter", B_(ANY, EMPTY)},
{"call_filter_return", F_(ANY, EMPTY, EMPTY)},
{"address_of_label", JIT_OPCODE_IS_ADDROF_LABEL},
/*
* Data manipulation.
*/
{"copy_load_sbyte", F_(INT, INT, EMPTY)},
{"copy_load_ubyte", F_(INT, INT, EMPTY)},
{"copy_load_short", F_(INT, INT, EMPTY)},
{"copy_load_ushort", F_(INT, INT, EMPTY)},
{"copy_int", O_(INT, INT, EMPTY, COPY)},
{"copy_long", O_(LONG, LONG, EMPTY, COPY)},
{"copy_float32", O_(FLOAT32, FLOAT32, EMPTY, COPY)},
{"copy_float64", O_(FLOAT64, FLOAT64, EMPTY, COPY)},
{"copy_nfloat", O_(NFLOAT, NFLOAT, EMPTY, COPY)},
{"copy_struct", O_(PTR, PTR, EMPTY, COPY)},
{"copy_store_byte", F_(INT, INT, EMPTY)},
{"copy_store_short", F_(INT, INT, EMPTY)},
{"address_of", O_(PTR, ANY, EMPTY, ADDRESS_OF)},
/*
* Incoming registers, outgoing registers, and stack pushes.
*/
{"incoming_reg", JIT_OPCODE_IS_REG},
{"incoming_frame_posn", F_(EMPTY, ANY, INT)},
{"outgoing_reg", JIT_OPCODE_IS_REG},
{"outgoing_frame_posn", F_(EMPTY, ANY, INT)},
{"return_reg", JIT_OPCODE_IS_REG},
{"push_int", F_(EMPTY, INT, EMPTY)},
{"push_long", F_(EMPTY, LONG, EMPTY)},
{"push_float32", F_(EMPTY, FLOAT32, EMPTY)},
{"push_float64", F_(EMPTY, FLOAT64, EMPTY)},
{"push_nfloat", F_(EMPTY, NFLOAT, EMPTY)},
{"push_struct", F_(EMPTY, ANY, PTR) | NINT_ARG},
{"pop_stack", F_(EMPTY, INT, EMPTY) | NINT_ARG},
{"flush_small_struct", F_(EMPTY, ANY, EMPTY)},
{"set_param_int", F_(EMPTY, INT, PTR)},
{"set_param_long", F_(EMPTY, LONG, PTR)},
{"set_param_float32", F_(EMPTY, FLOAT32, PTR)},
{"set_param_float64", F_(EMPTY, FLOAT64, PTR)},
{"set_param_nfloat", F_(EMPTY, NFLOAT, PTR)},
{"set_param_struct", F_(PTR, PTR, PTR)},
/*
* Pointer-relative loads and stores.
*/
{"load_relative_sbyte", F_(INT, PTR, INT) | NINT_ARG},
{"load_relative_ubyte", F_(INT, PTR, INT) | NINT_ARG},
{"load_relative_short", F_(INT, PTR, INT) | NINT_ARG},
{"load_relative_ushort", F_(INT, PTR, INT) | NINT_ARG},
{"load_relative_int", F_(INT, PTR, INT) | NINT_ARG},
{"load_relative_long", F_(LONG, PTR, INT) | NINT_ARG},
{"load_relative_float32", F_(FLOAT32, PTR, INT) | NINT_ARG},
{"load_relative_float64", F_(FLOAT64, PTR, INT) | NINT_ARG},
{"load_relative_nfloat", F_(NFLOAT, PTR, INT) | NINT_ARG},
{"load_relative_struct", F_(ANY, PTR, INT) | NINT_ARG_TWO},
{"store_relative_byte", F_(PTR, INT, INT) | NINT_ARG},
{"store_relative_short", F_(PTR, INT, INT) | NINT_ARG},
{"store_relative_int", F_(PTR, INT, INT) | NINT_ARG},
{"store_relative_long", F_(PTR, LONG, INT) | NINT_ARG},
{"store_relative_float32", F_(PTR, FLOAT32, INT) | NINT_ARG},
{"store_relative_float64", F_(PTR, FLOAT64, INT) | NINT_ARG},
{"store_relative_nfloat", F_(PTR, NFLOAT, INT) | NINT_ARG},
{"store_relative_struct", F_(PTR, ANY, INT) | NINT_ARG_TWO},
{"add_relative", F_(PTR, PTR, INT) | NINT_ARG},
/*
* Array element loads and stores.
*/
{"load_element_sbyte", F_(INT, PTR, INT)},
{"load_element_ubyte", F_(INT, PTR, INT)},
{"load_element_short", F_(INT, PTR, INT)},
{"load_element_ushort", F_(INT, PTR, INT)},
{"load_element_int", F_(INT, PTR, INT)},
{"load_element_long", F_(LONG, PTR, INT)},
{"load_element_float32", F_(FLOAT32, PTR, INT)},
{"load_element_float64", F_(FLOAT64, PTR, INT)},
{"load_element_nfloat", F_(NFLOAT, PTR, INT)},
{"store_element_byte", F_(PTR, INT, INT)},
{"store_element_short", F_(PTR, INT, INT)},
{"store_element_int", F_(PTR, INT, INT)},
{"store_element_long", F_(PTR, INT, LONG)},
{"store_element_float32", F_(PTR, INT, FLOAT32)},
{"store_element_float64", F_(PTR, INT, FLOAT64)},
{"store_element_nfloat", F_(PTR, INT, NFLOAT)},
/*
* Block operations.
*/
{"memcpy", F_(PTR, PTR, PTR)},
{"memmove", F_(PTR, PTR, PTR)},
{"memset", F_(PTR, INT, PTR)},
/*
* Allocate memory from the stack.
*/
{"alloca", F_(PTR, PTR, EMPTY)},
};
#if defined(JIT_BACKEND_INTERP)
jit_opcode_info_t const _jit_interp_opcodes[JIT_OP_NUM_INTERP_OPCODES] = {
/*
* Argument variable access opcodes.
*/
{"ldarg_sbyte", JIT_OPCODE_NINT_ARG},
{"ldarg_ubyte", JIT_OPCODE_NINT_ARG},
{"ldarg_short", JIT_OPCODE_NINT_ARG},
{"ldarg_ushort", JIT_OPCODE_NINT_ARG},
{"ldarg_int", JIT_OPCODE_NINT_ARG},
{"ldarg_long", JIT_OPCODE_NINT_ARG},
{"ldarg_float32", JIT_OPCODE_NINT_ARG},
{"ldarg_float64", JIT_OPCODE_NINT_ARG},
{"ldarg_nfloat", JIT_OPCODE_NINT_ARG},
{"ldarg_struct", JIT_OPCODE_NINT_ARG_TWO},
{"ldarga", JIT_OPCODE_NINT_ARG},
{"starg_byte", JIT_OPCODE_NINT_ARG},
{"starg_short", JIT_OPCODE_NINT_ARG},
{"starg_int", JIT_OPCODE_NINT_ARG},
{"starg_long", JIT_OPCODE_NINT_ARG},
{"starg_float32", JIT_OPCODE_NINT_ARG},
{"starg_float64", JIT_OPCODE_NINT_ARG},
{"starg_nfloat", JIT_OPCODE_NINT_ARG},
{"starg_struct", JIT_OPCODE_NINT_ARG_TWO},
/*
* Local variable frame access opcodes.
*/
{"ldloc_sbyte", JIT_OPCODE_NINT_ARG},
{"ldloc_ubyte", JIT_OPCODE_NINT_ARG},
{"ldloc_short", JIT_OPCODE_NINT_ARG},
{"ldloc_ushort", JIT_OPCODE_NINT_ARG},
{"ldloc_int", JIT_OPCODE_NINT_ARG},
{"ldloc_long", JIT_OPCODE_NINT_ARG},
{"ldloc_float32", JIT_OPCODE_NINT_ARG},
{"ldloc_float64", JIT_OPCODE_NINT_ARG},
{"ldloc_nfloat", JIT_OPCODE_NINT_ARG},
{"ldloc_struct", JIT_OPCODE_NINT_ARG_TWO},
{"ldloca", JIT_OPCODE_NINT_ARG},
{"stloc_byte", JIT_OPCODE_NINT_ARG},
{"stloc_short", JIT_OPCODE_NINT_ARG},
{"stloc_int", JIT_OPCODE_NINT_ARG},
{"stloc_long", JIT_OPCODE_NINT_ARG},
{"stloc_float32", JIT_OPCODE_NINT_ARG},
{"stloc_float64", JIT_OPCODE_NINT_ARG},
{"stloc_nfloat", JIT_OPCODE_NINT_ARG},
{"stloc_struct", JIT_OPCODE_NINT_ARG_TWO},
/*
* Pointer check opcodes (interpreter only).
*/
{"check_null_n", JIT_OPCODE_NINT_ARG},
/*
* Stack management.
*/
{"pop", 0},
{"pop_2", 0},
{"pop_3", 0},
{"push_return_int", 0},
{"push_return_long", 0},
{"push_return_float32", 0},
{"push_return_float64", 0},
{"push_return_nfloat", 0},
{"push_return_small_struct", JIT_OPCODE_NINT_ARG},
{"push_return_area_ptr", 0},
/*
* Nested function call handling.
*/
{"import_local", JIT_OPCODE_NINT_ARG_TWO},
{"import_arg", JIT_OPCODE_NINT_ARG_TWO},
/*
* Push constant values onto the stack.
*/
{"push_const_int", JIT_OPCODE_NINT_ARG},
{"push_const_long", JIT_OPCODE_CONST_LONG},
{"push_const_float32", JIT_OPCODE_CONST_FLOAT32},
{"push_const_float64", JIT_OPCODE_CONST_FLOAT64},
{"push_const_nfloat", JIT_OPCODE_CONST_NFLOAT},
/*
* Marker opcode for the end of a function.
*/
{"end_marker", 0},
};
#endif /* JIT_BACKEND_INTERP */