| 1 | /* |
| 2 | * Copyright (C) 2022-2023 Free Software Foundation, Inc. |
| 3 | * |
| 4 | * This file is part of GNU lightning. |
| 5 | * |
| 6 | * GNU lightning is free software; you can redistribute it and/or modify it |
| 7 | * under the terms of the GNU Lesser General Public License as published |
| 8 | * by the Free Software Foundation; either version 3, or (at your option) |
| 9 | * any later version. |
| 10 | * |
| 11 | * GNU lightning is distributed in the hope that it will be useful, but |
| 12 | * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY |
| 13 | * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public |
| 14 | * License for more details. |
| 15 | * |
| 16 | * Authors: |
| 17 | * Paulo Cesar Pereira de Andrade |
| 18 | */ |
| 19 | |
| 20 | #if PROTO |
| 21 | # define jit_unaligned_p() (jit_cpu.unaligned) |
| 22 | # define ii(i) *_jit->pc.ui++ = (i) |
| 23 | # define can_sign_extend_si12_p(s12) ((s12) <= 2047 && (s12) >= -2048) |
| 24 | # define can_zero_extend_u12_p(u12) ((u12) <= 4095 && (u12) >= 0) |
| 25 | # define can_sign_extend_si16_p(s16) ((s16) <= 32767 && (s16) >= -32768) |
| 26 | # define can_sign_extend_si21_p(s21) ((s21) <= 1048575 && (s21) >= -1048576) |
| 27 | # define can_sign_extend_si26_p(s26) \ |
| 28 | ((s26) <= 33554431 && (s26) >= -33554432) |
| 29 | # define can_sign_extend_si32_p(s32) \ |
| 30 | ((s32) <= 2147483647LL && (s32) >= -2147483648LL) |
| 31 | # define _ZERO_REGNO 0 |
| 32 | # define _RA_REGNO 1 |
| 33 | # define _SP_REGNO 3 |
| 34 | # define _FP_REGNO 22 |
| 35 | # define ldr(u, v) ldr_l(u, v) |
| 36 | # define ldi(u, v) ldi_l(u, v) |
| 37 | # define ldxr(u, v, w) ldxr_l(u, v, w) |
| 38 | # define ldxi(u, v, w) ldxi_l(u, v, w) |
| 39 | # define str(u, v) str_l(u, v) |
| 40 | # define sti(u, v) sti_l(u, v) |
| 41 | # define stxr(u, v, w) stxr_l(u, v, w) |
| 42 | # define stxi(u, v, w) stxi_l(u, v, w) |
| 43 | # define orrr(op, rk, rj, rd) _orrr(_jit, op, rk, rj, rd) |
| 44 | # define ou5rr(op, i5, rj, rd) _orrr(_jit, op, i5, rj, rd) |
| 45 | # define orru5(op, rk, rj, i5) _orrr(_jit, op, rk, rj, i5) |
| 46 | static void _orrr(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t); |
| 47 | # define ou2rrr(op, i2, rk, rj, rd) _ou2rrr(_jit, op, i2, rk, rj, rd) |
| 48 | static void _ou2rrr(jit_state_t*,jit_int32_t, |
| 49 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t); |
| 50 | # define ou3rrr(op, u3, rk, rj, rd) _ou3rrr(_jit, op, u3, rk, rj, rd) |
| 51 | static void _ou3rrr(jit_state_t*,jit_int32_t, |
| 52 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t); |
| 53 | # define ou6rr(op, u6, rj, rd) _ou6rr(_jit, op, u6, rj, rd) |
| 54 | static void _ou6rr(jit_state_t*,jit_int32_t, |
| 55 | jit_int32_t,jit_int32_t,jit_int32_t); |
| 56 | # define ou5u1u5rr(op,m5,u1,l5,rj,rd) _ou5u1u5rr(_jit,op,m5,u1,l5,rj,rd) |
| 57 | static void _ou5u1u5rr(jit_state_t*,jit_int32_t,jit_int32_t, |
| 58 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t); |
| 59 | # define ou6u6rr(op, m6, l6, rj, rd) _ou6u6rr(_jit, op, m6, l6, rj, rd) |
| 60 | static void _ou6u6rr(jit_state_t*,jit_int32_t, |
| 61 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t); |
| 62 | # define o5r23(op, i5, rj, i2, rd) _o5r23(_jit, op, i5, rj, i2, rd) |
| 63 | static void _o5r23(jit_state_t*, |
| 64 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t); |
| 65 | # define o523r(op, i5, i2, rj, i3) _o523r(_jit, op, i5, i2, rj, i3) |
| 66 | static void _o523r(jit_state_t*, |
| 67 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t); |
| 68 | # define os12rr(op, i12, rj, rd) _os12rr(_jit, op, i12, rj, rd) |
| 69 | # define os12ru5(op, i12, rj, u5) _os12rr(_jit, op, i12, rj, u5) |
| 70 | static void _os12rr(jit_state_t*, |
| 71 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t); |
| 72 | # define ou12rr(op, u12, rj, rd) _ou12rr(_jit, op, u12, rj, rd) |
| 73 | static void _ou12rr(jit_state_t*, |
| 74 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t); |
| 75 | # define ou14u5r(op, u14, u5, rd) _ou14u5r(_jit, op, u14, u5, rd) |
| 76 | static void _osu14u5r(jit_state_t*, |
| 77 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t); |
| 78 | # define os14rr(op, s14, rj, rd) _os14rr(_jit, op, s14, rj, rd) |
| 79 | static void _os14rr(jit_state_t*, |
| 80 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t); |
| 81 | # define ou8rr(op, u8, rd, rj) _ou8rr(_jit, op, u8, rd, rj) |
| 82 | # define ou8u5r(op, u8, u5, rj) _ou8rr(_jit, op, u8, u5, rj) |
| 83 | static void _ou8rr(jit_state_t*,jit_int32_t, |
| 84 | jit_int32_t,jit_int32_t,jit_int32_t); |
| 85 | # define ou15(op, u15) _ou15(_jit, op, u15) |
| 86 | static void _ou15(jit_state_t*, jit_int32_t,jit_int32_t); |
| 87 | # define orrrr(op, ra, rk, rj, rd) _orrrr(_jit, op, ra, rk, rj, rd) |
| 88 | static void _orrrr(jit_state_t*, |
| 89 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t); |
| 90 | # define ou5rru2u3(op,u5,rj,rk,u2,u3) _ou5rru2u3(_jit, op, u5, rj, rk, u2, u3) |
| 91 | static void _ou5rru2u3(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t, |
| 92 | jit_int32_t,jit_int32_t,jit_int32_t); |
| 93 | # define os16rr(op, s16, rj, rd) _os16rr(_jit, op, s16, rj, rd) |
| 94 | static void _os16rr(jit_state_t*, |
| 95 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t); |
| 96 | # define os20r(op, s20, rd) _os20r(_jit, op, s20, rd) |
| 97 | static void _os20r(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t); |
| 98 | # define orj21(op, rj, j21) _orj21(_jit, op, rj, j21) |
| 99 | static void _orj21(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t); |
| 100 | # define ou2u3j21(op, u2, u3, j21) _ou2u3j21(_jit, op, u2, u3, j21) |
| 101 | static void _o2cj21(jit_state_t*, |
| 102 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t); |
| 103 | # define oj16rr(op, j16, rj, rd) _oj16rr(_jit, op, j16, rj, rd) |
| 104 | static void _oj16rr(jit_state_t*, |
| 105 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t); |
| 106 | # define oj26(op, j26) _oj26(_jit, op, j26) |
| 107 | static void _oj26(jit_state_t*, jit_int32_t,jit_int32_t); |
| 108 | # define CLO_W(rd, rj) ou5rr(0x000, 0x04, rj, rd) |
| 109 | # define CLZ_W(rd, rj) ou5rr(0x000, 0x05, rj, rd) |
| 110 | # define CTO_W(rd, rj) ou5rr(0x000, 0x06, rj, rd) |
| 111 | # define CTZ_W(rd, rj) ou5rr(0x000, 0x07, rj, rd) |
| 112 | # define CLO_D(rd, rj) ou5rr(0x000, 0x08, rj, rd) |
| 113 | # define CLZ_D(rd, rj) ou5rr(0x000, 0x09, rj, rd) |
| 114 | # define CTO_D(rd, rj) ou5rr(0x000, 0x0a, rj, rd) |
| 115 | # define CTZ_D(rd, rj) ou5rr(0x000, 0x0b, rj, rd) |
| 116 | # define REVB_2H(rd, rj) ou5rr(0x000, 0x0c, rj, rd) |
| 117 | # define REVB_4H(rd, rj) ou5rr(0x000, 0x0d, rj, rd) |
| 118 | # define REVB_2W(rd, rj) ou5rr(0x000, 0x0e, rj, rd) |
| 119 | # define REVB_D(rd, rj) ou5rr(0x000, 0x0f, rj, rd) |
| 120 | # define REVH_2W(rd, rj) ou5rr(0x000, 0x10, rj, rd) |
| 121 | # define REVH_D(rd, rj) ou5rr(0x000, 0x11, rj, rd) |
| 122 | # define BITREV_4B(rd, rj) ou5rr(0x000, 0x12, rj, rd) |
| 123 | # define BITREV_8B(rd, rj) ou5rr(0x000, 0x13, rj, rd) |
| 124 | # define BITREV_W(rd, rj) ou5rr(0x000, 0x14, rj, rd) |
| 125 | # define BITREV_D(rd, rj) ou5rr(0x000, 0x15, rj, rd) |
| 126 | # define EXT_W_H(rd, rj) ou5rr(0x000, 0x16, rj, rd) |
| 127 | # define EXT_W_B(rd, rj) ou5rr(0x000, 0x17, rj, rd) |
| 128 | # define RDTIMEL_W(rd, rj) ou5rr(0x000, 0x18, rj, rd) |
| 129 | # define RDTIMEH_W(rd, rj) ou5rr(0x000, 0x19, rj, rd) |
| 130 | # define RDTIME_D(rd, rj) ou5rr(0x000, 0x20, rj, rd) |
| 131 | # define CPUCFG(rd, rj) ou5rr(0x000, 0x21, rj, rd) |
| 132 | # define ASRTLE_D( rj, rk) orru5(0x002, rk, rj, 0x00) |
| 133 | # define ASRTGT_D( rj, rk) orru5(0x003, rk, rj, 0x00) |
| 134 | # define ALSL_W(rd, rj, rk, sa2) ou2rrr(0x002, sa2, rk, rj, rd) |
| 135 | # define ALSL_WU(rd, rj, rk, sa2) ou2rrr(0x003, sa2, rk, rj, rd) |
| 136 | # define BYTEPICK_W(rd, rj, rk, sa2) ou2rrr(0x004, sa2, rk, rj, rd) |
| 137 | # define BYTEPICK_D(rd, rj, rk, sa3) ou3rrr(0x003, sa3, rk, rj, rd) |
| 138 | # define ADD_W(rd, rj, rk) orrr(0x020, rk, rj, rd) |
| 139 | # define ADD_D(rd, rj, rk) orrr(0x021, rk, rj, rd) |
| 140 | # define SUB_W(rd, rj, rk) orrr(0x022, rk, rj, rd) |
| 141 | # define SUB_D(rd, rj, rk) orrr(0x023, rk, rj, rd) |
| 142 | # define SLT(rd, rj, rk) orrr(0x024, rk, rj, rd) |
| 143 | # define SLTU(rd, rj, rk) orrr(0x025, rk, rj, rd) |
| 144 | # define MASKEQZ(rd, rj, rk) orrr(0x026, rk, rj, rd) |
| 145 | # define MASKNEZ(rd, rj, rk) orrr(0x027, rk, rj, rd) |
| 146 | # define NOR(rd, rj, rk) orrr(0x028, rk, rj, rd) |
| 147 | # define AND(rd, rj, rk) orrr(0x029, rk, rj, rd) |
| 148 | # define OR(rd, rj, rk) orrr(0x02a, rk, rj, rd) |
| 149 | # define XOR(rd, rj, rk) orrr(0x02b, rk, rj, rd) |
| 150 | # define ORN(rd, rj, rk) orrr(0x02c, rk, rj, rd) |
| 151 | # define ANDN(rd, rj, rk) orrr(0x02d, rk, rj, rd) |
| 152 | # define SLL_W(rd, rj, rk) orrr(0x02e, rk, rj, rd) |
| 153 | # define SRL_W(rd, rj, rk) orrr(0x02f, rk, rj, rd) |
| 154 | # define SRA_W(rd, rj, rk) orrr(0x030, rk, rj, rd) |
| 155 | # define SLL_D(rd, rj, rk) orrr(0x031, rk, rj, rd) |
| 156 | # define SRL_D(rd, rj, rk) orrr(0x032, rk, rj, rd) |
| 157 | # define SRA_D(rd, rj, rk) orrr(0x033, rk, rj, rd) |
| 158 | # define ROTR_W(rd, rj, rk) orrr(0x036, rk, rj, rd) |
| 159 | # define ROTR_D(rd, rj, rk) orrr(0x037, rk, rj, rd) |
| 160 | # define MUL_W(rd, rj, rk) orrr(0x038, rk, rj, rd) |
| 161 | # define MULH_W(rd, rj, rk) orrr(0x039, rk, rj, rd) |
| 162 | # define MULH_WU(rd, rj, rk) orrr(0x03a, rk, rj, rd) |
| 163 | # define MUL_D(rd, rj, rk) orrr(0x03b, rk, rj, rd) |
| 164 | # define MULH_D(rd, rj, rk) orrr(0x03c, rk, rj, rd) |
| 165 | # define MULH_DU(rd, rj, rk) orrr(0x03d, rk, rj, rd) |
| 166 | # define MULW_D_W(rd, rj, rk) orrr(0x03e, rk, rj, rd) |
| 167 | # define MULW_D_WU(rd, rj, rk) orrr(0x03f, rk, rj, rd) |
| 168 | # define DIV_W(rd, rj, rk) orrr(0x040, rk, rj, rd) |
| 169 | # define MOD_W(rd, rj, rk) orrr(0x041, rk, rj, rd) |
| 170 | # define DIV_WU(rd, rj, rk) orrr(0x042, rk, rj, rd) |
| 171 | # define MOD_WU(rd, rj, rk) orrr(0x043, rk, rj, rd) |
| 172 | # define DIV_D(rd, rj, rk) orrr(0x044, rk, rj, rd) |
| 173 | # define MOD_D(rd, rj, rk) orrr(0x045, rk, rj, rd) |
| 174 | # define DIV_DU(rd, rj, rk) orrr(0x046, rk, rj, rd) |
| 175 | # define MOD_DU(rd, rj, rk) orrr(0x047, rk, rj, rd) |
| 176 | # define CRC_W_B_W(rd, rj, rk) orrr(0x048, rk, rj, rd) |
| 177 | # define CRC_W_H_W(rd, rj, rk) orrr(0x049, rk, rj, rd) |
| 178 | # define CRC_W_W_W(rd, rj, rk) orrr(0x04a, rk, rj, rd) |
| 179 | # define CRC_W_D_W(rd, rj, rk) orrr(0x04b, rk, rj, rd) |
| 180 | # define CRCC_W_B_W(rd, rj, rk) orrr(0x04c, rk, rj, rd) |
| 181 | # define CRCC_W_H_W(rd, rj, rk) orrr(0x04d, rk, rj, rd) |
| 182 | # define CCRC_W_W_W(rd, rj, rk) orrr(0x04e, rk, rj, rd) |
| 183 | # define CCRC_W_D_W(rd, rj, rk) orrr(0x04f, rk, rj, rd) |
| 184 | # define BREAK(code) ou15(0x054, code) |
| 185 | # define DBCL(code) ou15(0x055, code) |
| 186 | # define SYSCALL(code) ou15(0x056, code) |
| 187 | # define ALSL_D(rd, rj, rk, sa2) ou2rrr(0x016, sa2, rk, rj, rd) |
| 188 | # define SLLI_W(rd, rj, ui5) ou5rr(0x081, ui5, rj, rd) |
| 189 | # define SLLI_D(rd, rj, ui6) ou6rr(0x041, ui6, rj, rd) |
| 190 | # define SRLI_W(rd, rj, ui5) ou5rr(0x089, ui5, rj, rd) |
| 191 | # define SRLI_D(rd, rj, ui6) ou6rr(0x045, ui6, rj, rd) |
| 192 | # define SRAI_W(rd, rj, ui5) ou5rr(0x091, ui5, rj, rd) |
| 193 | # define SRAI_D(rd, rj, ui6) ou6rr(0x049, ui6, rj, rd) |
| 194 | # define ROTRI_W(rd, rj, ui5) ou5rr(0x099, ui5, rj, rd) |
| 195 | # define ROTRI_D(rd, rj, ui6) ou6rr(0x04d, ui6, rj, rd) |
| 196 | # define BSTRINS_W(rd, rj, m5, l5) ou5u1u5rr(0x003, m5, 0x0, l5, rj, rd) |
| 197 | # define BSTRPICK_W(rd, rj, m5, l5) ou5u1u5rr(0x003, m5, 0x1, l5, rj, rd) |
| 198 | # define BSTRINS_D(rd, rj, m6, l6) ou6u6rr(0x002, m6, l6, rj, rd) |
| 199 | # define BSTRPICK_D(rd, rj, m6, l6) ou6u6rr(0x003, m6, l6, rj, rd) |
| 200 | # define SLTI(rd, rj, i12) os12rr(0x008, i12, rj, rd) |
| 201 | # define SLTUI(rd, rj, i12) os12rr(0x009, i12, rj, rd) |
| 202 | # define ADDI_W(rd, rj, si12) os12rr(0x00a, si12, rj, rd) |
| 203 | # define ADDI_D(rd, rj, si12) os12rr(0x00b, si12, rj, rd) |
| 204 | # define LU52I_D(rd, rj, i12) os12rr(0x00c, i12, rj, rd) |
| 205 | # define ANDI(rd, rj, i12) ou12rr(0x00d, i12, rj, rd) |
| 206 | # define ORI(rd, rj, i12) ou12rr(0x00e, i12, rj, rd) |
| 207 | # define XORI(rd, rj, i12) ou12rr(0x00f, i12, rj, rd) |
| 208 | # define CSRRD(rd, csr) ou14u5r(0x004, csr, 0x00, rd) |
| 209 | # define CSRWR(rd, csr) ou14u5r(0x004, csr, 0x01, rd) |
| 210 | # define CSRXCHG(rd, rj, csr) ou14u5r(0x004, csr, rj, rd) |
| 211 | # define CACOP(i5, rj, si12) os12ru5(0x018, si12, rj, i5) |
| 212 | # define LDDIR(rd, rj, level) ou8rr(0x190, level, rj, rd) |
| 213 | # define LDPTE( rj, level) ou8u5r(0x191, level, rj, 0x00) |
| 214 | # define IOCSRRD_B(rd, rj) ou5rr(0xc90, 0x00, rj, rd) |
| 215 | # define IOCSRRD_H(rd, rj) ou5rr(0xc90, 0x01, rj, rd) |
| 216 | # define IOCSRRD_W(rd, rj) ou5rr(0xc90, 0x02, rj, rd) |
| 217 | # define IOCSRRD_D(rd, rj) ou5rr(0xc90, 0x03, rj, rd) |
| 218 | # define IOCSRWR_B(rd, rj) ou5rr(0xc90, 0x04, rj, rd) |
| 219 | # define IOCSRWR_H(rd, rj) ou5rr(0xc90, 0x05, rj, rd) |
| 220 | # define IOCSRWR_W(rd, rj) ou5rr(0xc90, 0x06, rj, rd) |
| 221 | # define IOCSRWR_D(rd, rj) ou5rr(0xc90, 0x07, rj, rd) |
| 222 | # define TLBCLR() ii( 0x6482000) |
| 223 | # define TLBFLUSH() ii( 0x6482400) |
| 224 | # define TLBSRCH() ii( 0x6482800) |
| 225 | # define TLBRD() ii( 0x6482c00) |
| 226 | # define TLBWR() ii( 0x6483000) |
| 227 | # define TLBFILL() ii( 0x6483400) |
| 228 | # define ERTN() ii( 0x6483800) |
| 229 | # define IDLE(level) ou15(0xc91, level) |
| 230 | # define INVTLB(op, rj, rk) orru5(0xc93, rk, rj, op) |
| 231 | # define ADDU16I_D(rd, rj, si16) os16rr(0x004, si16, rj, rd) |
| 232 | # define LU12I_W(rd, si20) os20r(0x00a, si20, rd) |
| 233 | # define LU32I_D(rd, si20) os20r(0x00b, si20, rd) |
| 234 | # define PCADDI(rd, si20) os20r(0x00c, si20, rd) |
| 235 | # define PCALAU12I(rd, si20) os20r(0x00d, si20, rd) |
| 236 | # define PCADDU12I(rd, si20) os20r(0x00e, si20, rd) |
| 237 | # define PCADDU18I(rd, si20) os20r(0x00f, si20, rd) |
| 238 | # define LL_W(rd, rj, si14) os14rr(0x020, si14, rj, rd) |
| 239 | # define SC_W(rd, rj, si14) os14rr(0x021, si14, rj, rd) |
| 240 | # define LL_D(rd, rj, si14) os14rr(0x022, si14, rj, rd) |
| 241 | # define SC_D(rd, rj, si14) os14rr(0x023, si14, rj, rd) |
| 242 | # define LDPTR_W(rd, rj, si14) os14rr(0x024, si14, rj, rd) |
| 243 | # define SDPTR_W(rd, rj, si14) os14rr(0x025, si14, rj, rd) |
| 244 | # define LDPTR_D(rd, rj, si14) os14rr(0x026, si14, rj, rd) |
| 245 | # define SDPTR_D(rd, rj, si14) os14rr(0x027, si14, rj, rd) |
| 246 | # define LD_B(rd, rj, si12) os12rr(0x0a0, si12, rj, rd) |
| 247 | # define LD_H(rd, rj, si12) os12rr(0x0a1, si12, rj, rd) |
| 248 | # define LD_W(rd, rj, si12) os12rr(0x0a2, si12, rj, rd) |
| 249 | # define LD_D(rd, rj, si12) os12rr(0x0a3, si12, rj, rd) |
| 250 | # define ST_B(rd, rj, si12) os12rr(0x0a4, si12, rj, rd) |
| 251 | # define ST_H(rd, rj, si12) os12rr(0x0a5, si12, rj, rd) |
| 252 | # define ST_W(rd, rj, si12) os12rr(0x0a6, si12, rj, rd) |
| 253 | # define ST_D(rd, rj, si12) os12rr(0x0a7, si12, rj, rd) |
| 254 | # define LD_BU(rd, rj, si12) os12rr(0x0a8, si12, rj, rd) |
| 255 | # define LD_HU(rd, rj, si12) os12rr(0x0a9, si12, rj, rd) |
| 256 | # define LD_WU(rd, rj, si12) os12rr(0x0aa, si12, rj, rd) |
| 257 | # define PRELD(hint, rj, si12) os12ru5(0x0ab, si12, rj , hint) |
| 258 | # define LDX_B(rd, rj, rk) orrr(0x7000, rk, rj, rd) |
| 259 | # define LDX_H(rd, rj, rk) orrr(0x7008, rk, rj, rd) |
| 260 | # define LDX_W(rd, rj, rk) orrr(0x7010, rk, rj, rd) |
| 261 | # define LDX_D(rd, rj, rk) orrr(0x7018, rk, rj, rd) |
| 262 | # define STX_B(rd, rj, rk) orrr(0x7020, rk, rj, rd) |
| 263 | # define STX_H(rd, rj, rk) orrr(0x7028, rk, rj, rd) |
| 264 | # define STX_W(rd, rj, rk) orrr(0x7030, rk, rj, rd) |
| 265 | # define STX_D(rd, rj, rk) orrr(0x7038, rk, rj, rd) |
| 266 | # define LDX_BU(rd, rj, rk) orrr(0x7040, rk, rj, rd) |
| 267 | # define LDX_HU(rd, rj, rk) orrr(0x7048, rk, rj, rd) |
| 268 | # define LDX_WU(rd, rj, rk) orrr(0x7050, rk, rj, rd) |
| 269 | # define PRELDX(hint, rj, rk) orru5(0x7058, rk, rj, hint) |
| 270 | # define AMSWAP_W(rd, rj, rk) orrr(0x70c0, rk, rj, rd) |
| 271 | # define AMSWAP_D(rd, rj, rk) orrr(0x70c1, rk, rj, rd) |
| 272 | # define AMADD_W(rd, rj, rk) orrr(0x70c2, rk, rj, rd) |
| 273 | # define AMADD_D(rd, rj, rk) orrr(0x70c3, rk, rj, rd) |
| 274 | # define AMAND_W(rd, rj, rk) orrr(0x70c4, rk, rj, rd) |
| 275 | # define AMAND_D(rd, rj, rk) orrr(0x70c5, rk, rj, rd) |
| 276 | # define AMOR_W(rd, rj, rk) orrr(0x70c6, rk, rj, rd) |
| 277 | # define AMOR_D(rd, rj, rk) orrr(0x70c7, rk, rj, rd) |
| 278 | # define AMXOR_W(rd, rj, rk) orrr(0x70c8, rk, rj, rd) |
| 279 | # define AMXOR_D(rd, rj, rk) orrr(0x70c9, rk, rj, rd) |
| 280 | # define AMMAX_W(rd, rj, rk) orrr(0x70ca, rk, rj, rd) |
| 281 | # define AMMAX_D(rd, rj, rk) orrr(0x70cb, rk, rj, rd) |
| 282 | # define AMMIN_W(rd, rj, rk) orrr(0x70cc, rk, rj, rd) |
| 283 | # define AMMIN_D(rd, rj, rk) orrr(0x70cd, rk, rj, rd) |
| 284 | # define AMMAX_WU(rd, rj, rk) orrr(0x70ce, rk, rj, rd) |
| 285 | # define AMMAX_DU(rd, rj, rk) orrr(0x70cf, rk, rj, rd) |
| 286 | # define AMMIN_WU(rd, rj, rk) orrr(0x70d0, rk, rj, rd) |
| 287 | # define AMMIN_DU(rd, rj, rk) orrr(0x70d1, rk, rj, rd) |
| 288 | # define AMSWAP_DB_W(rd, rj, rk) orrr(0x70d2, rk, rj, rd) |
| 289 | # define AMSWAP_DB_D(rd, rj, rk) orrr(0x70d3, rk, rj, rd) |
| 290 | # define AMADD_DB_W(rd, rj, rk) orrr(0x70d4, rk, rj, rd) |
| 291 | # define AMADD_DB_D(rd, rj, rk) orrr(0x70d5, rk, rj, rd) |
| 292 | # define AMAND_DB_W(rd, rj, rk) orrr(0x70d6, rk, rj, rd) |
| 293 | # define AMAND_DB_D(rd, rj, rk) orrr(0x70d7, rk, rj, rd) |
| 294 | # define AMOR_DB_W(rd, rj, rk) orrr(0x70d8, rk, rj, rd) |
| 295 | # define AMOR_DB_D(rd, rj, rk) orrr(0x70d9, rk, rj, rd) |
| 296 | # define AMXOR_DB_W(rd, rj, rk) orrr(0x70da, rk, rj, rd) |
| 297 | # define AMXOR_DB_D(rd, rj, rk) orrr(0x70db, rk, rj, rd) |
| 298 | # define AMMAX_DB_W(rd, rj, rk) orrr(0x70dc, rk, rj, rd) |
| 299 | # define AMMAX_DB_D(rd, rj, rk) orrr(0x70dd, rk, rj, rd) |
| 300 | # define AMMIN_DB_W(rd, rj, rk) orrr(0x70de, rk, rj, rd) |
| 301 | # define AMMIN_DB_D(rd, rj, rk) orrr(0x70df, rk, rj, rd) |
| 302 | # define AMMAX_DB_WU(rd, rj, rk) orrr(0x70e0, rk, rj, rd) |
| 303 | # define AMMAX_DB_DU(rd, rj, rk) orrr(0x70e1, rk, rj, rd) |
| 304 | # define AMMIN_DB_WU(rd, rj, rk) orrr(0x70e2, rk, rj, rd) |
| 305 | # define AMMIN_DB_DU(rd, rj, rk) orrr(0x70e3, rk, rj, rd) |
| 306 | # define DBAR(hint) ou15(0x70e4, hint) |
| 307 | # define IBAR(hint) ou15(0x70e5, hint) |
| 308 | # define LDGT_B(rd, rj, rk) orrr(0x70f0, rk, rj, rd) |
| 309 | # define LDGT_H(rd, rj, rk) orrr(0x70f1, rk, rj, rd) |
| 310 | # define LDGT_W(rd, rj, rk) orrr(0x70f2, rk, rj, rd) |
| 311 | # define LDGT_D(rd, rj, rk) orrr(0x70f3, rk, rj, rd) |
| 312 | # define LDLE_B(rd, rj, rk) orrr(0x70f4, rk, rj, rd) |
| 313 | # define LDLE_H(rd, rj, rk) orrr(0x70f5, rk, rj, rd) |
| 314 | # define LDLE_W(rd, rj, rk) orrr(0x70f6, rk, rj, rd) |
| 315 | # define LDLE_D(rd, rj, rk) orrr(0x70f7, rk, rj, rd) |
| 316 | # define STGT_B(rd, rj, rk) orrr(0x70f8, rk, rj, rd) |
| 317 | # define STGT_H(rd, rj, rk) orrr(0x70f9, rk, rj, rd) |
| 318 | # define STGT_W(rd, rj, rk) orrr(0x70fa, rk, rj, rd) |
| 319 | # define STGT_D(rd, rj, rk) orrr(0x70fb, rk, rj, rd) |
| 320 | # define STLE_B(rd, rj, rk) orrr(0x70fc, rk, rj, rd) |
| 321 | # define STLE_H(rd, rj, rk) orrr(0x70rd, rk, rj, rd) |
| 322 | # define STLE_W(rd, rj, rk) orrr(0x70fe, rk, rj, rd) |
| 323 | # define STLE_D(rd, rj, rk) orrr(0x70ff, rk, rj, rd) |
| 324 | # define BEQZ( rj, offs) orj21(0x010, rj, offs) |
| 325 | # define BNEZ( rj, offs) orj21(0x011, rj, offs) |
| 326 | # define BCEQZ( cj, offs) ou2u3j21(0x012, 0x0, cj, offs) |
| 327 | # define BCNEZ( cj, offs) ou2u3j21(0x012, 0x1, cj, offs) |
| 328 | # define JIRL(rd, rj, offs) oj16rr(0x013, offs, rj, rd) |
| 329 | # define B(offs) oj26(0x014, offs) |
| 330 | # define BL(offs) oj26(0x015, offs) |
| 331 | # define BEQ(rj, rd, offs) oj16rr(0x016, offs, rj, rd) |
| 332 | # define BNE(rj, rd, offs) oj16rr(0x017, offs, rj, rd) |
| 333 | # define BLT(rj, rd, offs) oj16rr(0x018, offs, rj, rd) |
| 334 | # define BGE(rj, rd, offs) oj16rr(0x019, offs, rj, rd) |
| 335 | # define BLTU(rj, rd, offs) oj16rr(0x01a, offs, rj, rd) |
| 336 | # define BGEU(rj, rd, offs) oj16rr(0x01b, offs, rj, rd) |
| 337 | # define NOP() ANDI(_ZERO_REGNO, _ZERO_REGNO, 0) |
| 338 | # define nop(i0) _nop(_jit, i0) |
| 339 | # define comr(r0, r1) NOR(r0, r1, r1) |
| 340 | # define negr(r0, r1) subr(r0, _ZERO_REGNO, r1) |
| 341 | # define clor(r0, r1) CLO_D(r0, r1) |
| 342 | # define clzr(r0, r1) CLZ_D(r0, r1) |
| 343 | # define ctor(r0, r1) CTO_D(r0, r1) |
| 344 | # define ctzr(r0, r1) CTZ_D(r0, r1) |
| 345 | # define rbitr(r0, r1) BITREV_D(r0, r1) |
| 346 | static void _nop(jit_state_t*,jit_int32_t); |
| 347 | # define movr(r0, r1) _movr(_jit, r0, r1) |
| 348 | static void _movr(jit_state_t*, jit_int32_t, jit_int32_t); |
| 349 | # define movi(r0, i0) _movi(_jit, r0, i0) |
| 350 | static void _movi(jit_state_t*, jit_int32_t, jit_word_t); |
| 351 | # define movi_p(r0, i0) _movi_p(_jit, r0, i0) |
| 352 | static jit_word_t _movi_p(jit_state_t*, jit_int32_t, jit_word_t); |
| 353 | # define movnr(r0, r1, r2) _movnr(_jit, r0, r1, r2) |
| 354 | static void _movnr(jit_state_t*, jit_int32_t, jit_int32_t, jit_int32_t); |
| 355 | # define movzr(r0, r1, r2) _movzr(_jit, r0, r1, r2) |
| 356 | static void _movzr(jit_state_t*, jit_int32_t, jit_int32_t, jit_int32_t); |
| 357 | # define casx(r0, r1, r2, r3, i0) _casx(_jit, r0, r1, r2, r3, i0) |
| 358 | static void _casx(jit_state_t *_jit,jit_int32_t,jit_int32_t, |
| 359 | jit_int32_t,jit_int32_t,jit_word_t); |
| 360 | #define casr(r0, r1, r2, r3) casx(r0, r1, r2, r3, 0) |
| 361 | #define casi(r0, i0, r1, r2) casx(r0, _NOREG, r1, r2, i0) |
| 362 | # define addr(r0, r1, r2) ADD_D(r0, r1, r2) |
| 363 | # define addi(r0, r1, i0) _addi(_jit, r0, r1, i0) |
| 364 | static void _addi(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); |
| 365 | # define addcr(r0, r1, r2) _addcr(_jit, r0, r1, r2) |
| 366 | static void _addcr(jit_state_t*, jit_int32_t, jit_int32_t, jit_int32_t); |
| 367 | # define addci(r0, r1, i0) _addci(_jit, r0, r1, i0) |
| 368 | static void _addci(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); |
| 369 | # define addxr(r0, r1, r2) _addxr(_jit, r0, r1, r2) |
| 370 | static void _addxr(jit_state_t*, jit_int32_t, jit_int32_t, jit_int32_t); |
| 371 | # define addxi(r0, r1, i0) _addxi(_jit, r0, r1, i0) |
| 372 | static void _addxi(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); |
| 373 | # define subr(r0, r1, r2) SUB_D(r0, r1, r2) |
| 374 | # define subi(r0, r1, i0) _subi(_jit, r0, r1, i0) |
| 375 | static void _subi(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); |
| 376 | # define subcr(r0, r1, r2) _subcr(_jit, r0, r1, r2) |
| 377 | static void _subcr(jit_state_t*, jit_int32_t, jit_int32_t, jit_int32_t); |
| 378 | # define subci(r0, r1, i0) _subci(_jit, r0, r1, i0) |
| 379 | static void _subci(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); |
| 380 | # define subxr(r0, r1, r2) _subxr(_jit, r0, r1, r2) |
| 381 | static void _subxr(jit_state_t*, jit_int32_t, jit_int32_t, jit_int32_t); |
| 382 | # define subxi(r0, r1, i0) _subxi(_jit, r0, r1, i0) |
| 383 | static void _subxi(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); |
| 384 | # define rsbi(r0, r1, i0) _rsbi(_jit, r0, r1, i0) |
| 385 | static void _rsbi(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); |
| 386 | # define mulr(r0, r1, r2) MUL_D(r0, r1, r2) |
| 387 | # define muli(r0, r1, i0) _muli(_jit, r0, r1, i0) |
| 388 | static void _muli(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); |
| 389 | # define hmulr(r0, r1, r2) MULH_D(r0, r1, r2) |
| 390 | # define hmuli(r0, r1, i0) _hmuli(_jit, r0, r1, i0) |
| 391 | static void _hmuli(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); |
| 392 | # define hmulr_u(r0, r1, r2) MULH_DU(r0, r1, r2) |
| 393 | # define hmuli_u(r0, r1, i0) _hmuli_u(_jit, r0, r1, i0) |
| 394 | static void _hmuli_u(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); |
| 395 | # define qmulr(r0, r1, r2, r3) iqmulr(r0, r1, r2, r3, 1) |
| 396 | # define qmulr_u(r0, r1, r2, r3) iqmulr(r0, r1, r2, r3, 0) |
| 397 | # define iqmulr(r0, r1, r2, r3, sign) _iqmulr(_jit, r0, r1, r2, r3, sign) |
| 398 | static void _iqmulr(jit_state_t*, jit_int32_t, jit_int32_t, |
| 399 | jit_int32_t, jit_int32_t, jit_bool_t); |
| 400 | # define qmuli(r0, r1, r2, i0) iqmuli(r0, r1, r2, i0, 1) |
| 401 | # define qmuli_u(r0, r1, r2, i0) iqmuli(r0, r1, r2, i0, 0) |
| 402 | # define iqmuli(r0, r1, r2, i0, sign) _iqmuli(_jit, r0, r1, r2, i0, sign) |
| 403 | static void _iqmuli(jit_state_t*, jit_int32_t, jit_int32_t, |
| 404 | jit_int32_t, jit_word_t, jit_bool_t); |
| 405 | # define divr(r0, r1, r2) DIV_D(r0, r1, r2) |
| 406 | # define divi(r0, r1, i0) _divi(_jit, r0, r1, i0) |
| 407 | static void _divi(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); |
| 408 | # define divr_u(r0, r1, r2) DIV_DU(r0, r1, r2) |
| 409 | # define divi_u(r0, r1, i0) _divi_u(_jit, r0, r1, i0) |
| 410 | static void _divi_u(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); |
| 411 | # define qdivr(r0, r1, r2, r3) iqdivr(r0, r1, r2, r3, 1) |
| 412 | # define qdivr_u(r0, r1, r2, r3) iqdivr(r0, r1, r2, r3, 0) |
| 413 | # define iqdivr(r0, r1, r2, r3, sign) _iqdivr(_jit, r0, r1, r2, r3, sign) |
| 414 | static void _iqdivr(jit_state_t*, jit_int32_t, jit_int32_t, |
| 415 | jit_int32_t, jit_int32_t, jit_bool_t); |
| 416 | # define qdivi(r0, r1, r2, i0) iqdivi(r0, r1, r2, i0, 1) |
| 417 | # define qdivi_u(r0, r1, r2, i0) iqdivi(r0, r1, r2, i0, 0) |
| 418 | # define iqdivi(r0, r1, r2, i0, sign) _iqdivi(_jit, r0, r1, r2, i0, sign) |
| 419 | static void _iqdivi(jit_state_t*, jit_int32_t, jit_int32_t, |
| 420 | jit_int32_t, jit_word_t, jit_bool_t); |
| 421 | # define remr(r0, r1, r2) MOD_D(r0, r1, r2) |
| 422 | # define remi(r0, r1, i0) _remi(_jit, r0, r1, i0) |
| 423 | static void _remi(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); |
| 424 | # define remr_u(r0, r1, r2) MOD_DU(r0, r1, r2) |
| 425 | # define remi_u(r0, r1, i0) _remi_u(_jit, r0, r1, i0) |
| 426 | static void _remi_u(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); |
| 427 | # define lshr(r0, r1, r2) SLL_D(r0, r1, r2) |
| 428 | # define lshi(r0, r1, i0) SLLI_D(r0, r1, i0) |
| 429 | # define rshr(r0, r1, r2) SRA_D(r0, r1, r2) |
| 430 | # define rshi(r0, r1, i0) SRAI_D(r0, r1, i0) |
| 431 | # define rshr_u(r0, r1, r2) SRL_D(r0, r1, r2) |
| 432 | # define rshi_u(r0, r1, i0) SRLI_D(r0, r1, i0) |
| 433 | # define lrotr(r0, r1, r2) _lrotr(_jit, r0, r1, r2) |
| 434 | static void _lrotr(jit_state_t*, jit_int32_t, jit_int32_t, jit_int32_t); |
| 435 | # define lroti(r0, r1, i0) rroti(r0, r1, __WORDSIZE - i0) |
| 436 | # define rrotr(r0, r1, r2) ROTR_D(r0, r1, r2) |
| 437 | # define rroti(r0, r1, i0) ROTRI_D(r0, r1, i0) |
| 438 | # define andr(r0, r1, r2) AND(r0, r1, r2) |
| 439 | # define andi(r0, r1, i0) _andi(_jit, r0, r1, i0) |
| 440 | static void _andi(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); |
| 441 | # define orr(r0, r1, r2) OR(r0, r1, r2) |
| 442 | # define ori(r0, r1, i0) _ori(_jit, r0, r1, i0) |
| 443 | static void _ori(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); |
| 444 | # define xorr(r0, r1, r2) XOR(r0, r1, r2) |
| 445 | # define xori(r0, r1, i0) _xori(_jit, r0, r1, i0) |
| 446 | static void _xori(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); |
| 447 | # define ldr_c(r0, r1) LD_B(r0, r1, 0) |
| 448 | # define ldi_c(r0, i0) _ldi_c(_jit, r0, i0) |
| 449 | static void _ldi_c(jit_state_t*, jit_int32_t, jit_word_t); |
| 450 | # define ldr_uc( r0, r1) LD_BU(r0, r1, 0) |
| 451 | # define ldi_uc(r0, i0) _ldi_uc(_jit, r0, i0) |
| 452 | static void _ldi_uc(jit_state_t*, jit_int32_t, jit_word_t); |
| 453 | # define ldr_s(r0, r1) LD_H(r0, r1, 0) |
| 454 | # define ldi_s(r0, i0) _ldi_s(_jit, r0, i0) |
| 455 | static void _ldi_s(jit_state_t*, jit_int32_t, jit_word_t); |
| 456 | # define ldr_us(r0, r1) LD_HU(r0, r1, 0) |
| 457 | # define ldi_us(r0, i0) _ldi_us(_jit, r0, i0) |
| 458 | static void _ldi_us(jit_state_t*, jit_int32_t, jit_word_t); |
| 459 | # define ldr_i(r0, r1) LD_W(r0, r1, 0) |
| 460 | # define ldi_i(r0, i0) _ldi_i(_jit, r0, i0) |
| 461 | static void _ldi_i(jit_state_t*, jit_int32_t, jit_word_t); |
| 462 | # define ldr_ui(r0, r1) LD_WU(r0, r1, 0) |
| 463 | # define ldi_ui(r0, i0) _ldi_ui(_jit, r0, i0) |
| 464 | static void _ldi_ui(jit_state_t*, jit_int32_t, jit_word_t); |
| 465 | # define ldr_l(r0, r1) LD_D(r0, r1, 0) |
| 466 | # define ldi_l(r0, i0) _ldi_l(_jit, r0, i0) |
| 467 | static void _ldi_l(jit_state_t*, jit_int32_t, jit_word_t); |
| 468 | # define ldxr_c(r0, r1, r2) LDX_B(r0, r1, r2) |
| 469 | # define ldxi_c(r0, r1, i0) _ldxi_c(_jit, r0, r1, i0) |
| 470 | static void _ldxi_c(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); |
| 471 | # define ldxr_uc(r0, r1, r2) LDX_BU(r0, r1, r2) |
| 472 | # define ldxi_uc(r0, r1, i0) _ldxi_uc(_jit,r0, r1, i0) |
| 473 | static void _ldxi_uc(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); |
| 474 | # define ldxr_s(r0, r1, r2) LDX_H(r0, r1, r2) |
| 475 | # define ldxi_s(r0, r1, i0) _ldxi_s(_jit, r0, r1, i0) |
| 476 | static void _ldxi_s(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); |
| 477 | # define ldxr_us(r0, r1, r2) LDX_HU(r0, r1, r2) |
| 478 | # define ldxi_us(r0, r1, i0) _ldxi_us(_jit, r0, r1, i0) |
| 479 | static void _ldxi_us(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); |
| 480 | # define ldxr_i(r0, r1, r2) LDX_W(r0, r1, r2) |
| 481 | # define ldxi_i(r0, r1, i0) _ldxi_i(_jit, r0, r1, i0) |
| 482 | static void _ldxi_i(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); |
| 483 | # define ldxr_ui(r0, r1, r2) LDX_WU(r0, r1, r2) |
| 484 | # define ldxi_ui(r0, r1, i0) _ldxi_ui(_jit, r0, r1, i0) |
| 485 | static void _ldxi_ui(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); |
| 486 | # define ldxr_l(r0, r1, r2) LDX_D(r0, r1, r2) |
| 487 | # define ldxi_l(r0, r1, i0) _ldxi_l(_jit, r0, r1, i0) |
| 488 | static void _ldxi_l(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); |
| 489 | # define unldr(r0, r1, i0) _unldr(_jit, r0, r1, i0) |
| 490 | static void _unldr(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); |
| 491 | # define unldi(r0, i0, i1) _unldi(_jit, r0, i0, i1) |
| 492 | static void _unldi(jit_state_t*, jit_int32_t, jit_word_t, jit_word_t); |
| 493 | # define unldr_u(r0, r1, i0) _unldr_u(_jit, r0, r1, i0) |
| 494 | static void _unldr_u(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); |
| 495 | # define unldi_u(r0, i0, i1) _unldi_u(_jit, r0, i0, i1) |
| 496 | static void _unldi_u(jit_state_t*, jit_int32_t, jit_word_t, jit_word_t); |
| 497 | # define str_c(r0, r1) ST_B(r1, r0, 0) |
| 498 | # define sti_c(i0, r0) _sti_c(_jit, i0, r0) |
| 499 | static void _sti_c(jit_state_t*, jit_word_t, jit_int32_t); |
| 500 | # define str_s(r0, r1) ST_H(r1, r0, 0) |
| 501 | # define sti_s(i0, r0) _sti_s(_jit, i0, r0) |
| 502 | static void _sti_s(jit_state_t*, jit_word_t, jit_int32_t); |
| 503 | # define str_i(r0, r1) ST_W(r1, r0, 0) |
| 504 | # define sti_i(i0, r0) _sti_i(_jit, i0, r0) |
| 505 | static void _sti_i(jit_state_t*, jit_word_t, jit_int32_t); |
| 506 | # define str_l(r0, r1) ST_D(r1, r0, 0) |
| 507 | # define sti_l(i0, r0) _sti_l(_jit, i0, r0) |
| 508 | static void _sti_l(jit_state_t*, jit_word_t, jit_int32_t); |
| 509 | # define stxr_c(r0, r1, r2) STX_B(r2, r1, r0) |
| 510 | # define stxi_c(i0, r0, r1) _stxi_c(_jit,i0, r0, r1) |
| 511 | static void _stxi_c(jit_state_t*, jit_word_t, jit_int32_t, jit_int32_t); |
| 512 | # define stxr_s(r0, r1, r2) STX_H(r2, r1, r0) |
| 513 | # define stxi_s(i0, r0, r1) _stxi_s(_jit, i0, r0, r1) |
| 514 | static void _stxi_s(jit_state_t*, jit_word_t, jit_int32_t, jit_int32_t); |
| 515 | # define stxr_i(r0, r1, r2) STX_W(r2, r1, r0) |
| 516 | # define stxi_i(i0, r0, r1) _stxi_i(_jit, i0, r0, r1) |
| 517 | static void _stxi_i(jit_state_t*, jit_word_t, jit_int32_t, jit_int32_t); |
| 518 | # define stxr_l(r0, r1, r2) STX_D(r2, r1, r0) |
| 519 | # define stxi_l(i0, r0, r1) _stxi_l(_jit, i0, r0, r1) |
| 520 | static void _stxi_l(jit_state_t*, jit_word_t, jit_int32_t, jit_int32_t); |
| 521 | #define unstr(r0, r1, i0) _unstr(_jit, r0, r1, i0) |
| 522 | static void _unstr(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); |
| 523 | #define unsti(i0, r0, i1) _unsti(_jit, i0, r0, i1) |
| 524 | static void _unsti(jit_state_t*, jit_word_t, jit_int32_t, jit_word_t); |
| 525 | # define bswapr_us(r0,r1) _bswapr_us(_jit,r0,r1) |
| 526 | static void _bswapr_us(jit_state_t*, jit_int32_t, jit_int32_t); |
| 527 | # define bswapr_ui(r0,r1) _bswapr_ui(_jit,r0,r1) |
| 528 | static void _bswapr_ui(jit_state_t*, jit_int32_t, jit_int32_t); |
| 529 | # define bswapr_ul(r0, r1) REVB_D(r0, r1) |
| 530 | # define extr(r0,r1,i0,i1) _extr(_jit,r0,r1,i0,i1) |
| 531 | static void _extr(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t,jit_word_t); |
| 532 | # define extr_u(r0,r1,i0,i1) BSTRPICK_D(r0, r1, i0 + i1 - 1, i0) |
| 533 | # define depr(r0,r1,i0,i1) BSTRINS_D(r0, r1, i0 + i1 - 1, i0) |
| 534 | # define extr_c(r0, r1) EXT_W_B(r0, r1) |
| 535 | # define extr_uc(r0, r1) BSTRPICK_D(r0, r1, 7, 0) |
| 536 | # define extr_s(r0, r1) EXT_W_H(r0, r1) |
| 537 | # define extr_us(r0, r1) BSTRPICK_D(r0, r1, 15, 0) |
| 538 | # define extr_i(r0, r1) SLLI_W(r0, r1, 0) |
| 539 | # define extr_ui(r0, r1) BSTRPICK_D(r0, r1, 31, 0) |
| 540 | # define ltr(r0, r1, r2) SLT(r0, r1, r2) |
| 541 | # define lti(r0, r1, i0) _lti(_jit, r0, r1, i0) |
| 542 | static void _lti(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); |
| 543 | # define ltr_u(r0, r1, r2) SLTU(r0, r1, r2) |
| 544 | # define lti_u(r0, r1, i0) _lti_u(_jit, r0, r1, i0) |
| 545 | static void _lti_u(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); |
| 546 | # define ler(r0, r1, r2) _ler(_jit, r0, r1, r2) |
| 547 | static void _ler(jit_state_t*, jit_int32_t, jit_int32_t, jit_int32_t); |
| 548 | # define lei(r0, r1, i0) _lei(_jit, r0, r1, i0) |
| 549 | static void _lei(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); |
| 550 | # define ler_u(r0, r1, r2) _ler_u(_jit, r0, r1, r2) |
| 551 | static void _ler_u(jit_state_t*, jit_int32_t, jit_int32_t, jit_int32_t); |
| 552 | # define lei_u(r0, r1, i0) _lei_u(_jit, r0, r1, i0) |
| 553 | static void _lei_u(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); |
| 554 | # define eqr(r0, r1, r2) _eqr(_jit, r0, r1, r2) |
| 555 | static void _eqr(jit_state_t*, jit_int32_t, jit_int32_t, jit_int32_t); |
| 556 | # define eqi(r0, r1, i0) _eqi(_jit, r0, r1, i0) |
| 557 | static void _eqi(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); |
| 558 | # define ger(r0, r1, r2) _ger(_jit, r0, r1, r2) |
| 559 | static void _ger(jit_state_t*, jit_int32_t, jit_int32_t, jit_int32_t); |
| 560 | # define gei(r0, r1, i0) _gei(_jit, r0, r1, i0) |
| 561 | static void _gei(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); |
| 562 | # define ger_u(r0, r1, r2) _ger_u(_jit, r0, r1, r2) |
| 563 | static void _ger_u(jit_state_t*, jit_int32_t, jit_int32_t, jit_int32_t); |
| 564 | # define gei_u(r0, r1, i0) _gei_u(_jit, r0, r1, i0) |
| 565 | static void _gei_u(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); |
| 566 | # define gtr(r0, r1, r2) SLT(r0, r2, r1) |
| 567 | # define gti(r0, r1, i0) _gti(_jit, r0, r1, i0) |
| 568 | static void _gti(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); |
| 569 | # define gtr_u(r0, r1, r2) SLTU(r0, r2, r1) |
| 570 | # define gti_u(r0, r1, i0) _gti_u(_jit, r0, r1, i0) |
| 571 | static void _gti_u(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); |
| 572 | # define ner(r0, r1, r2) _ner(_jit, r0, r1, r2) |
| 573 | static void _ner(jit_state_t*, jit_int32_t, jit_int32_t, jit_int32_t); |
| 574 | # define nei(r0, r1, i0) _nei(_jit, r0, r1, i0) |
| 575 | static void _nei(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); |
| 576 | # define bltr(i0, r0, r1) _bltr(_jit, i0, r0, r1) |
| 577 | static jit_word_t _bltr(jit_state_t*, jit_word_t, jit_int32_t, jit_int32_t); |
| 578 | # define blti(i0, r0, i1) _blti(_jit, i0, r0, i1) |
| 579 | static jit_word_t _blti(jit_state_t*, jit_word_t, jit_int32_t, jit_word_t); |
| 580 | # define bltr_u(i0, r0, r1) _bltr_u(_jit, i0, r0, r1) |
| 581 | static jit_word_t _bltr_u(jit_state_t*, jit_word_t, jit_int32_t, jit_int32_t); |
| 582 | # define blti_u(i0, r0, i1) _blti_u(_jit, i0, r0, i1) |
| 583 | static jit_word_t _blti_u(jit_state_t*, jit_word_t, jit_int32_t, jit_word_t); |
| 584 | # define bler(i0, r0, r1) _bler(_jit, i0, r0, r1) |
| 585 | static jit_word_t _bler(jit_state_t*, jit_word_t, jit_int32_t, jit_int32_t); |
| 586 | # define blei(i0, r0, i1) _blei(_jit, i0, r0, i1) |
| 587 | static jit_word_t _blei(jit_state_t*, jit_word_t, jit_int32_t, jit_word_t); |
| 588 | # define bler_u(i0, r0, r1) _bler_u(_jit, i0, r0, r1) |
| 589 | static jit_word_t _bler_u(jit_state_t*, jit_word_t, jit_int32_t, jit_int32_t); |
| 590 | # define blei_u(i0, r0, i1) _blei_u(_jit, i0, r0, i1) |
| 591 | static jit_word_t _blei_u(jit_state_t*, jit_word_t, jit_int32_t, jit_word_t); |
| 592 | # define beqr(i0, r0, r1) _beqr(_jit, i0, r0, r1) |
| 593 | static jit_word_t _beqr(jit_state_t*, jit_word_t, jit_int32_t, jit_int32_t); |
| 594 | # define beqi(i0, r0, i1) _beqi(_jit, i0, r0, i1) |
| 595 | static jit_word_t _beqi(jit_state_t*, jit_word_t, jit_int32_t, jit_word_t); |
| 596 | # define bger(i0, r0, r1) _bger(_jit, i0, r0, r1) |
| 597 | static jit_word_t _bger(jit_state_t*, jit_word_t, jit_int32_t, jit_int32_t); |
| 598 | # define bgei(i0, r0, i1) _bgei(_jit, i0, r0, i1) |
| 599 | static jit_word_t _bgei(jit_state_t*, jit_word_t, jit_int32_t, jit_word_t); |
| 600 | # define bger_u(i0, r0, r1) _bger_u(_jit, i0, r0, r1) |
| 601 | static jit_word_t _bger_u(jit_state_t*, jit_word_t, jit_int32_t, jit_int32_t); |
| 602 | # define bgei_u(i0, r0, i1) _bgei_u(_jit, i0, r0, i1) |
| 603 | static jit_word_t _bgei_u(jit_state_t*, jit_word_t, jit_int32_t, jit_word_t); |
| 604 | # define bgtr(i0, r0, r1) _bgtr(_jit, i0, r0, r1) |
| 605 | static jit_word_t _bgtr(jit_state_t*, jit_word_t, jit_int32_t, jit_int32_t); |
| 606 | # define bgti(i0, r0, i1) _bgti(_jit, i0, r0, i1) |
| 607 | static jit_word_t _bgti(jit_state_t*, jit_word_t, jit_int32_t, jit_word_t); |
| 608 | # define bgtr_u(i0, r0, r1) _bgtr_u(_jit, i0, r0, r1) |
| 609 | static jit_word_t _bgtr_u(jit_state_t*, jit_word_t, jit_int32_t, jit_int32_t); |
| 610 | # define bgti_u(i0, r0, i1) _bgti_u(_jit, i0, r0, i1) |
| 611 | static jit_word_t _bgti_u(jit_state_t*, jit_word_t, jit_int32_t, jit_word_t); |
| 612 | # define bner(i0, r0, r1) _bner(_jit, i0, r0, r1) |
| 613 | static jit_word_t _bner(jit_state_t*, jit_word_t, jit_int32_t, jit_int32_t); |
| 614 | # define bnei(i0, r0, i1) _bnei(_jit, i0, r0, i1) |
| 615 | static jit_word_t _bnei(jit_state_t*, jit_word_t, jit_int32_t, jit_word_t); |
| 616 | # define jmpr(r0) JIRL(_ZERO_REGNO, r0, 0) |
| 617 | # define jmpi(i0) _jmpi(_jit, i0) |
| 618 | static jit_word_t _jmpi(jit_state_t*, jit_word_t); |
| 619 | # define jmpi_p(i0) _jmpi_p(_jit, i0) |
| 620 | static jit_word_t _jmpi_p(jit_state_t*, jit_word_t); |
| 621 | # define boaddr(i0, r0, r1) _boaddr(_jit, i0, r0, r1) |
| 622 | static jit_word_t _boaddr(jit_state_t*, jit_word_t, jit_int32_t, jit_int32_t); |
| 623 | # define boaddi(i0, r0, i1) _boaddi(_jit, i0, r0, i1) |
| 624 | static jit_word_t _boaddi(jit_state_t*, jit_word_t, jit_int32_t, jit_word_t); |
| 625 | # define boaddr_u(i0, r0, r1) _boaddr_u(_jit, i0, r0, r1) |
| 626 | static jit_word_t _boaddr_u(jit_state_t*, jit_word_t, jit_int32_t, jit_int32_t); |
| 627 | # define boaddi_u(i0, r0, i1) _boaddi_u(_jit, i0, r0, i1) |
| 628 | static jit_word_t _boaddi_u(jit_state_t*, jit_word_t, jit_int32_t, jit_word_t); |
| 629 | # define bxaddr(i0, r0, r1) _bxaddr(_jit, i0, r0, r1) |
| 630 | static jit_word_t _bxaddr(jit_state_t*, jit_word_t, jit_int32_t, jit_int32_t); |
| 631 | # define bxaddi(i0, r0, i1) _bxaddi(_jit, i0, r0, i1) |
| 632 | static jit_word_t _bxaddi(jit_state_t*, jit_word_t, jit_int32_t, jit_word_t); |
| 633 | # define bxaddr_u(i0, r0, r1) _bxaddr_u(_jit, i0, r0, r1) |
| 634 | static jit_word_t _bxaddr_u(jit_state_t*, jit_word_t, jit_int32_t, jit_int32_t); |
| 635 | # define bxaddi_u(i0, r0, i1) _bxaddi_u(_jit, i0, r0, i1) |
| 636 | static jit_word_t _bxaddi_u(jit_state_t*, jit_word_t, jit_int32_t, jit_word_t); |
| 637 | # define bosubr(i0, r0, r1) _bosubr(_jit, i0, r0, r1) |
| 638 | static jit_word_t _bosubr(jit_state_t*, jit_word_t, jit_int32_t, jit_int32_t); |
| 639 | # define bosubi(i0, r0, i1) _bosubi(_jit, i0, r0, i1) |
| 640 | static jit_word_t _bosubi(jit_state_t*, jit_word_t, jit_int32_t, jit_word_t); |
| 641 | # define bosubr_u(i0, r0, r1) _bosubr_u(_jit, i0, r0, r1) |
| 642 | static jit_word_t _bosubr_u(jit_state_t*, jit_word_t, jit_int32_t, jit_int32_t); |
| 643 | # define bosubi_u(i0, r0, i1) _bosubi_u(_jit, i0, r0, i1) |
| 644 | static jit_word_t _bosubi_u(jit_state_t*, jit_word_t, jit_int32_t, jit_word_t); |
| 645 | # define bxsubr(i0, r0, r1) _bxsubr(_jit, i0, r0, r1) |
| 646 | static jit_word_t _bxsubr(jit_state_t*, jit_word_t, jit_int32_t, jit_int32_t); |
| 647 | # define bxsubi(i0, r0, i1) _bxsubi(_jit, i0, r0, i1) |
| 648 | static jit_word_t _bxsubi(jit_state_t*, jit_word_t, jit_int32_t, jit_word_t); |
| 649 | # define bxsubr_u(i0, r0, r1) _bxsubr_u(_jit, i0, r0, r1) |
| 650 | static jit_word_t _bxsubr_u(jit_state_t*, jit_word_t, jit_int32_t, jit_int32_t); |
| 651 | # define bxsubi_u(i0, r0, i1) _bxsubi_u(_jit, i0, r0, i1) |
| 652 | static jit_word_t _bxsubi_u(jit_state_t*, jit_word_t, jit_int32_t, jit_word_t); |
| 653 | # define bmsr(br, r0, r1) _bmsr(_jit, br, r0, r1) |
| 654 | static jit_word_t _bmsr(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t); |
| 655 | # define bmsi(br, r0, i0) _bmsi(_jit, br, r0, i0) |
| 656 | static jit_word_t _bmsi(jit_state_t*,jit_word_t,jit_int32_t,jit_word_t); |
| 657 | # define bmcr(br, r0, r1) _bmcr(_jit, br, r0, r1) |
| 658 | static jit_word_t _bmcr(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t); |
| 659 | # define bmci(br, r0, i0) _bmci(_jit, br, r0, i0) |
| 660 | static jit_word_t _bmci(jit_state_t*,jit_word_t,jit_int32_t,jit_word_t); |
| 661 | # define callr(r0) JIRL(_RA_REGNO, r0, 0) |
| 662 | # define calli(i0) _calli(_jit, i0) |
| 663 | static jit_word_t _calli(jit_state_t*, jit_word_t); |
| 664 | # define calli_p(i0) _calli_p(_jit, i0) |
| 665 | static jit_word_t _calli_p(jit_state_t*, jit_word_t); |
| 666 | # define prolog(i0) _prolog(_jit, i0) |
| 667 | static void _prolog(jit_state_t*, jit_node_t*); |
| 668 | # define epilog(i0) _epilog(_jit, i0) |
| 669 | static void _epilog(jit_state_t*, jit_node_t*); |
| 670 | # define vastart(r0) _vastart(_jit, r0) |
| 671 | static void _vastart(jit_state_t*, jit_int32_t); |
| 672 | # define vaarg(r0, r1) _vaarg(_jit, r0, r1) |
| 673 | static void _vaarg(jit_state_t*, jit_int32_t, jit_int32_t); |
| 674 | #define patch_at(jump, label) _patch_at(_jit, jump, label) |
| 675 | static void _patch_at(jit_state_t*,jit_word_t,jit_word_t); |
| 676 | #endif |
| 677 | |
| 678 | #if CODE |
| 679 | static void |
| 680 | _orrr(jit_state_t *_jit, |
| 681 | jit_int32_t op, jit_int32_t rk, jit_int32_t rj, jit_int32_t rd) |
| 682 | { |
| 683 | assert(!(op & ~0xffff)); |
| 684 | assert(!(rk & ~0x1f)); |
| 685 | assert(!(rj & ~0x1f)); |
| 686 | assert(!(rd & ~0x1f)); |
| 687 | ii((op << 15) | (rk << 10) | (rj << 5) | rd); |
| 688 | } |
| 689 | |
| 690 | static void |
| 691 | _ou2rrr(jit_state_t *_jit, jit_int32_t op, |
| 692 | jit_int32_t u2, jit_int32_t rk, jit_int32_t rj, jit_int32_t rd) |
| 693 | { |
| 694 | assert(!(op & ~0x7ff)); |
| 695 | assert(!(u2 & ~3)); |
| 696 | assert(!(rk & ~0x1f)); |
| 697 | assert(!(rj & ~0x1f)); |
| 698 | assert(!(rd & ~0x1f)); |
| 699 | ii((op << 17) | (u2 << 15) | (rk << 10) | (rj << 5) | rd); |
| 700 | } |
| 701 | |
| 702 | static void |
| 703 | _ou3rrr(jit_state_t *_jit, jit_int32_t op, |
| 704 | jit_int32_t u3, jit_int32_t rk, jit_int32_t rj, jit_int32_t rd) |
| 705 | { |
| 706 | assert(!(op & ~0x3ff)); |
| 707 | assert(!(u3 & ~7)); |
| 708 | assert(!(rk & ~0x1f)); |
| 709 | assert(!(rj & ~0x1f)); |
| 710 | assert(!(rd & ~0x1f)); |
| 711 | ii((op << 18) | (u3 << 15) | (rk << 10) | (rj << 5) | rd); |
| 712 | } |
| 713 | |
| 714 | static void |
| 715 | _ou6rr(jit_state_t *_jit, jit_int32_t op, |
| 716 | jit_int32_t u6, jit_int32_t rj, jit_int32_t rd) |
| 717 | { |
| 718 | assert(!(op & ~0x3ff)); |
| 719 | assert(!(u6 & ~0x3f)); |
| 720 | assert(!(rj & ~0x1f)); |
| 721 | assert(!(rd & ~0x1f)); |
| 722 | ii((op << 16) | (u6 << 10) | (rj << 5) | rd); |
| 723 | } |
| 724 | |
| 725 | static void |
| 726 | _ou5u1u5rr(jit_state_t *_jit, jit_int32_t op, jit_int32_t m5, |
| 727 | jit_int32_t u1, jit_int32_t l5, jit_int32_t rj, jit_int32_t rd) |
| 728 | { |
| 729 | assert(!(op & ~0x7ff)); |
| 730 | assert(!(m5 & ~0x1f)); |
| 731 | assert(!(u1 & ~1)); |
| 732 | assert(!(l5 & ~0x1f)); |
| 733 | assert(!(rj & ~0x1f)); |
| 734 | assert(!(rd & ~0x1f)); |
| 735 | ii((op << 21) | (m5 << 16) | (u1 << 15) | (l5 << 10) | (rj << 5) | rd); |
| 736 | } |
| 737 | |
| 738 | static void |
| 739 | _ou6u6rr(jit_state_t *_jit, jit_int32_t op, |
| 740 | jit_int32_t m6, jit_int32_t l6, jit_int32_t rj, jit_int32_t rd) |
| 741 | { |
| 742 | assert(!(op & ~0x3ff)); |
| 743 | assert(!(m6 & ~0x3f)); |
| 744 | assert(!(l6 & ~0x3f)); |
| 745 | assert(!(rj & ~0x1f)); |
| 746 | assert(!(rd & ~0x1f)); |
| 747 | ii((op << 22) | (m6 << 16) | (l6 << 10) | (rj << 5) | rd); |
| 748 | } |
| 749 | |
| 750 | static void |
| 751 | _o5r23(jit_state_t *_jit, jit_int32_t op, |
| 752 | jit_int32_t i5, jit_int32_t rj, jit_int32_t i2, jit_int32_t i3) |
| 753 | { |
| 754 | assert(!(op & ~0xffff)); |
| 755 | assert(!(i5 & ~0x3f)); |
| 756 | assert(!(rj & ~0x3f)); |
| 757 | assert(!(i2 & ~0x3)); |
| 758 | assert(!(i3 & ~0x1f)); |
| 759 | ii((op << 15) | (i5 << 10) | (rj << 5) | (i2 << 3) | i3); |
| 760 | } |
| 761 | |
| 762 | static void |
| 763 | _o523r(jit_state_t *_jit, jit_int32_t op, |
| 764 | jit_int32_t i5, jit_int32_t i2, jit_int32_t i3, jit_int32_t rd) |
| 765 | { |
| 766 | assert(!(op & ~0xffff)); |
| 767 | assert(!(i5 & ~0x3f)); |
| 768 | assert(!(i2 & ~0x3)); |
| 769 | assert(!(i3 & ~0x7)); |
| 770 | assert(!(rd & ~0x3f)); |
| 771 | ii((op << 15) | (i5 << 10) | (i2 << 8) | (i3 << 5) | rd); |
| 772 | } |
| 773 | |
| 774 | static void |
| 775 | _os12rr(jit_state_t *_jit, |
| 776 | jit_int32_t op, jit_int32_t s12, jit_int32_t rj, jit_int32_t rd) |
| 777 | { |
| 778 | assert(!(op & ~0x3ff)); |
| 779 | assert(s12 <= 2047 && s12 >= -2048); s12 &= 0xfff; |
| 780 | assert(!(rj & ~0x1f)); |
| 781 | assert(!(rd & ~0x1f)); |
| 782 | ii((op << 22) | (s12 << 10) | (rj << 5) | rd); |
| 783 | } |
| 784 | |
| 785 | static void |
| 786 | _ou12rr(jit_state_t *_jit, |
| 787 | jit_int32_t op, jit_int32_t u12, jit_int32_t rj, jit_int32_t rd) |
| 788 | { |
| 789 | assert(!(op & ~0x3ff)); |
| 790 | assert(!(u12 & ~0xfff)); |
| 791 | assert(!(rj & ~0x1f)); |
| 792 | assert(!(rd & ~0x1f)); |
| 793 | ii((op << 22) | (u12 << 10) | (rj << 5) | rd); |
| 794 | } |
| 795 | |
| 796 | static void |
| 797 | _ou14u5r(jit_state_t *_jit, |
| 798 | jit_int32_t op, jit_int32_t u14, jit_int32_t u5, jit_int32_t rd) |
| 799 | { |
| 800 | assert(!(op & ~0xff)); |
| 801 | assert(!(u14 & ~0x3fff)); |
| 802 | assert(!(u5 & ~0x1f)); |
| 803 | assert(!(rd & ~0x1f)); |
| 804 | ii((op << 24) | (u14 << 10) | (u5 << 5) | rd); |
| 805 | } |
| 806 | |
| 807 | static void |
| 808 | _os14rr(jit_state_t *_jit, |
| 809 | jit_int32_t op, jit_int32_t s14, jit_int32_t rj, jit_int32_t rd) |
| 810 | { |
| 811 | assert(!(op & ~0xff)); |
| 812 | assert(s14 <= 8191 && s14 >= -8192); s14 &= 0x3fff; |
| 813 | assert(!(rj & ~0x1f)); |
| 814 | assert(!(rd & ~0x1f)); |
| 815 | ii((op << 24) | (s14 << 10) | (rj << 5) | rd); |
| 816 | } |
| 817 | |
| 818 | static void |
| 819 | _ou8rr(jit_state_t *_jit, jit_int32_t op, |
| 820 | jit_int32_t u8, jit_int32_t rj, jit_int32_t rd) |
| 821 | { |
| 822 | assert(!(op & ~0x3fff)); |
| 823 | assert(!(u8 & ~0xff)); |
| 824 | assert(!(rj & ~0x1f)); |
| 825 | assert(!(rd & ~0x1f)); |
| 826 | ii((op << 18) | (u8 << 10) | (rj << 5) | rd); |
| 827 | } |
| 828 | |
| 829 | static void |
| 830 | _ou15(jit_state_t *_jit, jit_int32_t op, jit_int32_t u15) |
| 831 | { |
| 832 | assert(!(op & ~0x1ffff)); |
| 833 | assert(!(u15 & ~0x7fff)); |
| 834 | ii((op << 15) | u15); |
| 835 | } |
| 836 | |
| 837 | static void |
| 838 | _orrrr(jit_state_t *_jit, jit_int32_t op, |
| 839 | jit_int32_t ra, jit_int32_t rk, jit_int32_t rj, jit_int32_t rd) |
| 840 | { |
| 841 | assert(!(op & ~0xfff)); |
| 842 | assert(!(ra & ~0x1f)); |
| 843 | assert(!(rk & ~0x1f)); |
| 844 | assert(!(rj & ~0x1f)); |
| 845 | assert(!(rd & ~0x1f)); |
| 846 | ii((op << 20) | (ra << 15) | (rk << 10) | (rj << 5) | rd); |
| 847 | } |
| 848 | |
| 849 | static void |
| 850 | _ou5rru2u3(jit_state_t *_jit,jit_int32_t op, jit_int32_t u5, |
| 851 | jit_int32_t rk, jit_int32_t rj, jit_int32_t u2, jit_int32_t u3) |
| 852 | { |
| 853 | assert(!(op & ~0xfff)); |
| 854 | assert(!(u5 & ~0x1f)); |
| 855 | assert(!(rk & ~0x1f)); |
| 856 | assert(!(rj & ~0x1f)); |
| 857 | assert(!(u2 & ~3)); |
| 858 | assert(!(u3 & ~7)); |
| 859 | ii((op << 20) | (u5 << 15) | (rk << 10) | (rj << 5) | (u2 << 3) | u3); |
| 860 | } |
| 861 | |
| 862 | static void |
| 863 | _os16rr(jit_state_t *_jit, |
| 864 | jit_int32_t op, jit_int32_t s16, jit_int32_t rj, jit_int32_t rd) |
| 865 | { |
| 866 | assert(!(op & ~0x3f)); |
| 867 | assert(s16 <= 32767 && s16 >= -32768); s16 &= 0xffff; |
| 868 | assert(!(rj & ~0x1f)); |
| 869 | assert(!(rd & ~0x1f)); |
| 870 | ii((op << 26) | (s16 << 10) | (rj << 5) | rd); |
| 871 | } |
| 872 | |
| 873 | static void |
| 874 | _os20r(jit_state_t *_jit, jit_int32_t op, jit_int32_t s20, jit_int32_t rd) |
| 875 | { |
| 876 | assert(!(op & ~0x7f)); |
| 877 | assert(s20 <= 524287 && s20 >= -524288); s20 &= 0xfffff; |
| 878 | assert(!(rd & ~0x1f)); |
| 879 | ii((op << 25) | (s20 << 5) | rd); |
| 880 | } |
| 881 | |
| 882 | static void |
| 883 | _orj21(jit_state_t *_jit, jit_int32_t op, jit_int32_t rj ,jit_int32_t j21) |
| 884 | { |
| 885 | assert(!(op & ~0x7f)); |
| 886 | assert(j21 <= 1048575 && j21 >= -1048576); j21 &= 0x1fffff; |
| 887 | assert(!(rj & ~0x1f)); |
| 888 | ii((op << 26) | ((j21 & 0xffff) << 10) | (rj << 5) | (j21 >> 16)); |
| 889 | } |
| 890 | |
| 891 | static void |
| 892 | _ou2u3j21(jit_state_t *_jit, |
| 893 | jit_int32_t op, jit_int32_t u2, jit_int32_t u3, jit_int32_t j21) |
| 894 | { |
| 895 | assert(!(op & ~0x7f)); |
| 896 | assert(j21 <= 1048575 && j21 >= -1048576); j21 &= 0x1fffff; |
| 897 | assert(!(u2 & ~3)); |
| 898 | assert(!(u3 & ~7)); |
| 899 | ii((op << 26) | ((j21 & 0xffff) << 10) | (u2 << 8) | (u3 << 5) | (j21 >> 16)); |
| 900 | } |
| 901 | |
| 902 | static void |
| 903 | _oj16rr(jit_state_t *_jit, |
| 904 | jit_int32_t op, jit_int32_t j16, jit_int32_t rj, jit_int32_t rd) |
| 905 | { |
| 906 | assert(!(op & ~0x7f)); |
| 907 | assert(j16 <= 32767 && j16 >= -32768); j16 &= 0xffff; |
| 908 | assert(!(rd & ~0x1f)); |
| 909 | assert(!(rj & ~0x1f)); |
| 910 | ii((op << 26) | (j16 << 10) | (rj << 5) | rd); |
| 911 | } |
| 912 | |
| 913 | static void |
| 914 | _oj26(jit_state_t *_jit, jit_int32_t op, jit_int32_t j26) |
| 915 | { |
| 916 | assert(!(op & ~0x7f)); |
| 917 | assert(j26 <= 33554431 && j26 >= -33554432); j26 &= 0x3ffffff; |
| 918 | ii((op << 26) | ((j26 & 0x1ffffff) << 10) | (j26 >> 16)); |
| 919 | } |
| 920 | |
| 921 | static void |
| 922 | _nop(jit_state_t *_jit, jit_int32_t i0) |
| 923 | { |
| 924 | for (; i0 > 0; i0 -= 4) |
| 925 | NOP(); |
| 926 | assert(i0 == 0); |
| 927 | } |
| 928 | |
| 929 | static void |
| 930 | _movnr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2) |
| 931 | { |
| 932 | jit_int32_t reg; |
| 933 | reg = jit_get_reg(jit_class_gpr); |
| 934 | MASKEQZ(rn(reg), r1, r2); |
| 935 | MASKNEZ(r0, r0, r2); |
| 936 | OR(r0, r0, rn(reg)); |
| 937 | jit_unget_reg(reg); |
| 938 | } |
| 939 | |
| 940 | static void |
| 941 | _movzr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2) |
| 942 | { |
| 943 | jit_int32_t reg; |
| 944 | reg = jit_get_reg(jit_class_gpr); |
| 945 | MASKNEZ(rn(reg), r1, r2); |
| 946 | MASKEQZ(r0, r0, r2); |
| 947 | OR(r0, r0, rn(reg)); |
| 948 | jit_unget_reg(reg); |
| 949 | } |
| 950 | |
| 951 | static void |
| 952 | _casx(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, |
| 953 | jit_int32_t r2, jit_int32_t r3, jit_word_t i0) |
| 954 | { |
| 955 | jit_int32_t t0, r1_reg, iscasi; |
| 956 | jit_word_t retry, done, jump0, jump1; |
| 957 | if ((iscasi = (r1 == _NOREG))) { |
| 958 | r1_reg = jit_get_reg(jit_class_gpr); |
| 959 | r1 = rn(r1_reg); |
| 960 | movi(r1, i0); |
| 961 | } |
| 962 | t0 = jit_get_reg(jit_class_gpr); |
| 963 | movi(r0, 0); /* Assume will fail */ |
| 964 | DBAR(0); /* Barrier */ |
| 965 | retry = _jit->pc.w; |
| 966 | LL_D(rn(t0), r1, 0); /* Load current value */ |
| 967 | jump0 = _jit->pc.w; |
| 968 | BNE(rn(t0), r2, 0); /* If not equal, already done and r0 is zero */ |
| 969 | movr(r0, r3); /* Make r0 an inout argument */ |
| 970 | SC_D(r0, r1, 0); /* r0 is 0 if failed, 1 if succeed */ |
| 971 | jump1 = _jit->pc.w; |
| 972 | BEQ(r0, _ZERO_REGNO, 0); |
| 973 | /* FIXME Not certain what 0x700 hint means. Copied from C generated code */ |
| 974 | DBAR(0x700); |
| 975 | done = _jit->pc.w; |
| 976 | patch_at(jump0, done); |
| 977 | patch_at(jump1, retry); |
| 978 | jit_unget_reg(t0); |
| 979 | if (iscasi) |
| 980 | jit_unget_reg(r1_reg); |
| 981 | } |
| 982 | |
| 983 | static void |
| 984 | _movr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1) |
| 985 | { |
| 986 | if (r0 != r1) |
| 987 | OR(r0, r1, _ZERO_REGNO); |
| 988 | } |
| 989 | |
| 990 | static void |
| 991 | _movi(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0) |
| 992 | { |
| 993 | if (i0 == 0) |
| 994 | OR(r0, _ZERO_REGNO, _ZERO_REGNO); |
| 995 | else if (can_sign_extend_si12_p(i0)) |
| 996 | ADDI_D(r0, _ZERO_REGNO, i0); |
| 997 | else if (!(i0 & 0xffff) && can_sign_extend_si16_p(i0 >> 16)) |
| 998 | ADDU16I_D(r0, _ZERO_REGNO, i0 >> 16); |
| 999 | else { |
| 1000 | jit_word_t w = i0 - _jit->pc.w; |
| 1001 | /* If loading some constant reachable address */ |
| 1002 | if (can_sign_extend_si32_p(w)) { |
| 1003 | jit_int32_t lo = (jit_int32_t)w << 20 >> 20; |
| 1004 | jit_int32_t hi = w - lo; |
| 1005 | PCADDU12I(r0, hi >> 12); |
| 1006 | if (lo) |
| 1007 | ADDI_D(r0, r0, lo); |
| 1008 | } |
| 1009 | else { |
| 1010 | jit_int32_t _00_11, _12_31, _32_51, _52_63; |
| 1011 | _00_11 = i0 & 0xfff; |
| 1012 | _12_31 = (i0 >> 12) & 0xfffff; |
| 1013 | _32_51 = (i0 >> 32) & 0xfffff; |
| 1014 | _52_63 = (i0 >> 52) & 0xfff; |
| 1015 | if (_12_31) { |
| 1016 | LU12I_W(r0, _12_31 << 12 >> 12); |
| 1017 | if (_00_11) |
| 1018 | ORI(r0, r0, _00_11); |
| 1019 | } |
| 1020 | else |
| 1021 | ORI(r0, _ZERO_REGNO, _00_11); |
| 1022 | if (_32_51 || (_12_31 & 0x80000)) |
| 1023 | LU32I_D(r0, _32_51 << 12 >> 12); |
| 1024 | if (_52_63 || (_12_31 & 0x80000) || (_32_51 & 0x80000)) |
| 1025 | LU52I_D(r0, r0, _52_63 << 20 >> 20); |
| 1026 | } |
| 1027 | } |
| 1028 | } |
| 1029 | |
| 1030 | static jit_word_t |
| 1031 | _movi_p(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0) |
| 1032 | { |
| 1033 | jit_word_t w; |
| 1034 | jit_int32_t _00_11, _12_31, _32_51, _52_63; |
| 1035 | _00_11 = i0 & 0xfff; |
| 1036 | _12_31 = (i0 >> 12) & 0xfffff; |
| 1037 | _32_51 = (i0 >> 32) & 0xfffff; |
| 1038 | _52_63 = (i0 >> 52) & 0xfff; |
| 1039 | w = _jit->pc.w; |
| 1040 | LU12I_W(r0, _12_31 << 12 >> 12); |
| 1041 | ORI(r0, r0, _00_11); |
| 1042 | LU32I_D(r0, _32_51 << 12 >> 12); |
| 1043 | LU52I_D(r0, r0, _52_63 << 20 >> 20); |
| 1044 | return (w); |
| 1045 | } |
| 1046 | |
| 1047 | static void |
| 1048 | _addi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 1049 | { |
| 1050 | jit_int32_t reg; |
| 1051 | if (i0 == 0) |
| 1052 | movr(r0, r1); |
| 1053 | else if (can_sign_extend_si12_p(i0)) |
| 1054 | ADDI_D(r0, r1, i0); |
| 1055 | else if (!(i0 & 0xffff) && can_sign_extend_si16_p(i0 >> 16)) |
| 1056 | ADDU16I_D(r0, r1, i0 >> 16); |
| 1057 | else { |
| 1058 | reg = jit_get_reg(jit_class_gpr); |
| 1059 | movi(rn(reg), i0); |
| 1060 | addr(r0, r1, rn(reg)); |
| 1061 | jit_unget_reg(reg); |
| 1062 | } |
| 1063 | } |
| 1064 | |
| 1065 | static void |
| 1066 | _addcr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2) |
| 1067 | { |
| 1068 | jit_int32_t t0; |
| 1069 | if (jit_carry == _NOREG) |
| 1070 | jit_carry = jit_get_reg(jit_class_gpr); |
| 1071 | if (r0 == r1) { |
| 1072 | t0 = jit_get_reg(jit_class_gpr); |
| 1073 | addr(rn(t0), r1, r2); |
| 1074 | SLTU(rn(jit_carry), rn(t0), r1); |
| 1075 | movr(r0, rn(t0)); |
| 1076 | jit_unget_reg(t0); |
| 1077 | } |
| 1078 | else { |
| 1079 | addr(r0, r1, r2); |
| 1080 | SLTU(rn(jit_carry), r0, r1); |
| 1081 | } |
| 1082 | } |
| 1083 | |
| 1084 | static void |
| 1085 | _addci(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 1086 | { |
| 1087 | jit_int32_t t0; |
| 1088 | if (jit_carry == _NOREG) |
| 1089 | jit_carry = jit_get_reg(jit_class_gpr); |
| 1090 | t0 = jit_get_reg(jit_class_gpr); |
| 1091 | if (r0 == r1) { |
| 1092 | if (can_sign_extend_si12_p(i0)) |
| 1093 | ADDI_D(rn(t0), r1, i0); |
| 1094 | else if (!(i0 & 0xffff) && can_sign_extend_si16_p(i0 >> 16)) |
| 1095 | ADDU16I_D(rn(t0), r1, i0 >> 16); |
| 1096 | else { |
| 1097 | movi(rn(t0), i0); |
| 1098 | addr(rn(t0), r1, rn(t0)); |
| 1099 | } |
| 1100 | SLTU(rn(jit_carry), rn(t0), r1); |
| 1101 | movr(r0, rn(t0)); |
| 1102 | } |
| 1103 | else { |
| 1104 | if (can_sign_extend_si12_p(i0)) |
| 1105 | ADDI_D(r0, r1, i0); |
| 1106 | else if (!(i0 & 0xffff) && can_sign_extend_si16_p(i0 >> 16)) |
| 1107 | ADDU16I_D(r0, r1, i0 >> 16); |
| 1108 | else { |
| 1109 | movi(rn(t0), i0); |
| 1110 | addr(r0, r1, rn(t0)); |
| 1111 | } |
| 1112 | SLTU(rn(jit_carry), r0, r1); |
| 1113 | } |
| 1114 | jit_unget_reg(t0); |
| 1115 | } |
| 1116 | |
| 1117 | static void |
| 1118 | _addxr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2) |
| 1119 | { |
| 1120 | jit_int32_t t0; |
| 1121 | assert(jit_carry != _NOREG); |
| 1122 | t0 = jit_get_reg(jit_class_gpr); |
| 1123 | movr(rn(t0), rn(jit_carry)); |
| 1124 | addcr(r0, r1, r2); |
| 1125 | addcr(r0, r0, rn(t0)); |
| 1126 | jit_unget_reg(t0); |
| 1127 | } |
| 1128 | |
| 1129 | static void |
| 1130 | _addxi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 1131 | { |
| 1132 | jit_int32_t t0; |
| 1133 | assert(jit_carry != _NOREG); |
| 1134 | t0 = jit_get_reg(jit_class_gpr); |
| 1135 | movr(rn(t0), rn(jit_carry)); |
| 1136 | addci(r0, r1, i0); |
| 1137 | addcr(r0, r0, rn(t0)); |
| 1138 | jit_unget_reg(t0); |
| 1139 | } |
| 1140 | |
| 1141 | static void |
| 1142 | _subi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 1143 | { |
| 1144 | jit_int32_t reg; |
| 1145 | if (i0 == 0) |
| 1146 | movr(r0, r1); |
| 1147 | else if (can_sign_extend_si12_p(-i0)) |
| 1148 | ADDI_D(r0, r1, -i0); |
| 1149 | else if (!(-i0 & 0xffff) && can_sign_extend_si16_p(-i0 >> 16)) |
| 1150 | ADDU16I_D(r0, r1, -i0 >> 16); |
| 1151 | else { |
| 1152 | reg = jit_get_reg(jit_class_gpr); |
| 1153 | movi(rn(reg), i0); |
| 1154 | subr(r0, r1, rn(reg)); |
| 1155 | jit_unget_reg(reg); |
| 1156 | } |
| 1157 | } |
| 1158 | |
| 1159 | static void |
| 1160 | _subcr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2) |
| 1161 | { |
| 1162 | jit_int32_t t0; |
| 1163 | if (jit_carry == _NOREG) |
| 1164 | jit_carry = jit_get_reg(jit_class_gpr); |
| 1165 | if (r0 == r1) { |
| 1166 | t0 = jit_get_reg(jit_class_gpr); |
| 1167 | subr(rn(t0), r1, r2); |
| 1168 | SLTU(rn(jit_carry), r1, rn(t0)); |
| 1169 | movr(r0, rn(t0)); |
| 1170 | jit_unget_reg(t0); |
| 1171 | } |
| 1172 | else { |
| 1173 | subr(r0, r1, r2); |
| 1174 | SLTU(rn(jit_carry), r1, r0); |
| 1175 | } |
| 1176 | } |
| 1177 | |
| 1178 | static void |
| 1179 | _subci(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 1180 | { |
| 1181 | jit_int32_t t0; |
| 1182 | if (jit_carry == _NOREG) |
| 1183 | jit_carry = jit_get_reg(jit_class_gpr); |
| 1184 | t0 = jit_get_reg(jit_class_gpr); |
| 1185 | if (r0 == r1) { |
| 1186 | if (can_sign_extend_si12_p(-i0)) |
| 1187 | ADDI_D(rn(t0), r1, -i0); |
| 1188 | else if (!(-i0 & 0xffff) && can_sign_extend_si16_p(-i0 >> 16)) |
| 1189 | ADDU16I_D(rn(t0), r1, -i0 >> 16); |
| 1190 | else { |
| 1191 | movi(rn(t0), i0); |
| 1192 | subr(rn(t0), r1, rn(t0)); |
| 1193 | } |
| 1194 | SLTU(rn(jit_carry), r1, rn(t0)); |
| 1195 | movr(r0, rn(t0)); |
| 1196 | } |
| 1197 | else { |
| 1198 | if (can_sign_extend_si12_p(-i0)) |
| 1199 | ADDI_D(r0, r1, -i0); |
| 1200 | else if (!(-i0 & 0xffff) && can_sign_extend_si16_p(-i0 >> 16)) |
| 1201 | ADDU16I_D(r0, r1, -i0 >> 16); |
| 1202 | else { |
| 1203 | movi(rn(t0), i0); |
| 1204 | subr(r0, r1, rn(t0)); |
| 1205 | } |
| 1206 | SLTU(rn(jit_carry), r1, r0); |
| 1207 | } |
| 1208 | jit_unget_reg(t0); |
| 1209 | } |
| 1210 | |
| 1211 | static void |
| 1212 | _subxr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2) |
| 1213 | { |
| 1214 | jit_int32_t t0; |
| 1215 | assert(jit_carry != _NOREG); |
| 1216 | t0 = jit_get_reg(jit_class_gpr); |
| 1217 | movr(rn(t0), rn(jit_carry)); |
| 1218 | subcr(r0, r1, r2); |
| 1219 | subcr(r0, r0, rn(t0)); |
| 1220 | jit_unget_reg(t0); |
| 1221 | } |
| 1222 | |
| 1223 | static void |
| 1224 | _subxi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 1225 | { |
| 1226 | jit_int32_t t0; |
| 1227 | assert(jit_carry != _NOREG); |
| 1228 | t0 = jit_get_reg(jit_class_gpr); |
| 1229 | movr(rn(t0), rn(jit_carry)); |
| 1230 | subci(r0, r1, i0); |
| 1231 | subcr(r0, r0, rn(t0)); |
| 1232 | jit_unget_reg(t0); |
| 1233 | } |
| 1234 | |
| 1235 | static void |
| 1236 | _rsbi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 1237 | { |
| 1238 | subi(r0, r1, i0); |
| 1239 | negr(r0, r0); |
| 1240 | } |
| 1241 | |
| 1242 | static void |
| 1243 | _muli(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 1244 | { |
| 1245 | jit_int32_t reg; |
| 1246 | reg = jit_get_reg(jit_class_gpr); |
| 1247 | movi(rn(reg), i0); |
| 1248 | mulr(r0, r1, rn(reg)); |
| 1249 | jit_unget_reg(reg); |
| 1250 | } |
| 1251 | |
| 1252 | static void |
| 1253 | _hmuli(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 1254 | { |
| 1255 | jit_int32_t reg; |
| 1256 | reg = jit_get_reg(jit_class_gpr); |
| 1257 | movi(rn(reg), i0); |
| 1258 | hmulr(r0, r1, rn(reg)); |
| 1259 | jit_unget_reg(reg); |
| 1260 | } |
| 1261 | |
| 1262 | static void |
| 1263 | _hmuli_u(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 1264 | { |
| 1265 | jit_int32_t reg; |
| 1266 | reg = jit_get_reg(jit_class_gpr); |
| 1267 | movi(rn(reg), i0); |
| 1268 | hmulr_u(r0, r1, rn(reg)); |
| 1269 | jit_unget_reg(reg); |
| 1270 | } |
| 1271 | |
| 1272 | static void |
| 1273 | _iqmulr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, |
| 1274 | jit_int32_t r2, jit_int32_t r3, jit_bool_t sign) |
| 1275 | { |
| 1276 | jit_int32_t t0; |
| 1277 | if (r0 == r2 || r0 == r3) { |
| 1278 | t0 = jit_get_reg(jit_class_gpr); |
| 1279 | mulr(rn(t0), r2, r3); |
| 1280 | } |
| 1281 | else |
| 1282 | mulr(r0, r2, r3); |
| 1283 | if (sign) |
| 1284 | MULH_D(r1, r2, r3); |
| 1285 | else |
| 1286 | MULH_DU(r1, r2, r3); |
| 1287 | if (r0 == r2 || r0 == r3) { |
| 1288 | movr(r0, rn(t0)); |
| 1289 | jit_unget_reg(t0); |
| 1290 | } |
| 1291 | } |
| 1292 | |
| 1293 | static void |
| 1294 | _iqmuli(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, |
| 1295 | jit_int32_t r2, jit_word_t i0, jit_bool_t sign) |
| 1296 | { |
| 1297 | jit_int32_t reg; |
| 1298 | reg = jit_get_reg(jit_class_gpr); |
| 1299 | movi(rn(reg), i0); |
| 1300 | iqmulr(r0, r1, r2, rn(reg), sign); |
| 1301 | jit_unget_reg(reg); |
| 1302 | } |
| 1303 | |
| 1304 | static void |
| 1305 | _divi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 1306 | { |
| 1307 | jit_int32_t reg; |
| 1308 | reg = jit_get_reg(jit_class_gpr); |
| 1309 | movi(rn(reg), i0); |
| 1310 | divr(r0, r1, rn(reg)); |
| 1311 | jit_unget_reg(reg); |
| 1312 | } |
| 1313 | |
| 1314 | static void |
| 1315 | _divi_u(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 1316 | { |
| 1317 | jit_int32_t reg; |
| 1318 | reg = jit_get_reg(jit_class_gpr); |
| 1319 | movi(rn(reg), i0); |
| 1320 | divr_u(r0, r1, rn(reg)); |
| 1321 | jit_unget_reg(reg); |
| 1322 | } |
| 1323 | |
| 1324 | static void |
| 1325 | _iqdivr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, |
| 1326 | jit_int32_t r2, jit_int32_t r3, jit_bool_t sign) |
| 1327 | { |
| 1328 | jit_int32_t t0; |
| 1329 | if (r0 == r2 || r0 == r3) |
| 1330 | t0 = jit_get_reg(jit_class_gpr); |
| 1331 | else |
| 1332 | t0 = _NOREG; |
| 1333 | if (sign) { |
| 1334 | if (t0 == _NOREG) |
| 1335 | DIV_D(r0, r2, r3); |
| 1336 | else |
| 1337 | DIV_D(rn(t0), r2, r3); |
| 1338 | MOD_D(r1, r2, r3); |
| 1339 | } |
| 1340 | else { |
| 1341 | if (t0 == _NOREG) |
| 1342 | DIV_DU(r0, r2, r3); |
| 1343 | else |
| 1344 | DIV_DU(rn(t0), r2, r3); |
| 1345 | MOD_DU(r1, r2, r3); |
| 1346 | } |
| 1347 | if (t0 != _NOREG) { |
| 1348 | movr(r0, rn(t0)); |
| 1349 | jit_unget_reg(t0); |
| 1350 | } |
| 1351 | } |
| 1352 | |
| 1353 | static void |
| 1354 | _iqdivi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, |
| 1355 | jit_int32_t r2, jit_word_t i0, jit_bool_t sign) |
| 1356 | { |
| 1357 | jit_int32_t reg; |
| 1358 | reg = jit_get_reg(jit_class_gpr); |
| 1359 | movi(rn(reg), i0); |
| 1360 | iqdivr(r0, r1, r2, rn(reg), sign); |
| 1361 | jit_unget_reg(reg); |
| 1362 | } |
| 1363 | |
| 1364 | static void |
| 1365 | _remi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 1366 | { |
| 1367 | jit_int32_t reg; |
| 1368 | reg = jit_get_reg(jit_class_gpr); |
| 1369 | movi(rn(reg), i0); |
| 1370 | remr(r0, r1, rn(reg)); |
| 1371 | jit_unget_reg(reg); |
| 1372 | } |
| 1373 | |
| 1374 | static void |
| 1375 | _remi_u(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 1376 | { |
| 1377 | jit_int32_t reg; |
| 1378 | reg = jit_get_reg(jit_class_gpr); |
| 1379 | movi(rn(reg), i0); |
| 1380 | remr_u(r0, r1, rn(reg)); |
| 1381 | jit_unget_reg(reg); |
| 1382 | } |
| 1383 | |
| 1384 | static void |
| 1385 | _lrotr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2) |
| 1386 | { |
| 1387 | jit_int32_t reg; |
| 1388 | if (r0 != r1 && r0 != r2) { |
| 1389 | rsbi(r0, r2, __WORDSIZE); |
| 1390 | rrotr(r0, r1, r0); |
| 1391 | } |
| 1392 | else { |
| 1393 | reg = jit_get_reg(jit_class_gpr); |
| 1394 | rsbi(rn(reg), r2, __WORDSIZE); |
| 1395 | rrotr(r0, r1, rn(reg)); |
| 1396 | jit_unget_reg(reg); |
| 1397 | } |
| 1398 | } |
| 1399 | |
| 1400 | static void |
| 1401 | _andi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 1402 | { |
| 1403 | jit_int32_t reg; |
| 1404 | if (can_zero_extend_u12_p(i0)) |
| 1405 | ANDI(r0, r1, i0); |
| 1406 | else { |
| 1407 | reg = jit_get_reg(jit_class_gpr); |
| 1408 | movi(rn(reg), i0); |
| 1409 | AND(r0, r1, rn(reg)); |
| 1410 | jit_unget_reg(reg); |
| 1411 | } |
| 1412 | } |
| 1413 | |
| 1414 | static void |
| 1415 | _ori(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 1416 | { |
| 1417 | jit_int32_t reg; |
| 1418 | if (can_zero_extend_u12_p(i0)) |
| 1419 | ORI(r0, r1, i0); |
| 1420 | else { |
| 1421 | reg = jit_get_reg(jit_class_gpr); |
| 1422 | movi(rn(reg), i0); |
| 1423 | OR(r0, r1, rn(reg)); |
| 1424 | jit_unget_reg(reg); |
| 1425 | } |
| 1426 | } |
| 1427 | |
| 1428 | static void |
| 1429 | _xori(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 1430 | { |
| 1431 | jit_int32_t reg; |
| 1432 | if (can_zero_extend_u12_p(i0)) |
| 1433 | XORI(r0, r1, i0); |
| 1434 | else { |
| 1435 | reg = jit_get_reg(jit_class_gpr); |
| 1436 | movi(rn(reg), i0); |
| 1437 | XOR(r0, r1, rn(reg)); |
| 1438 | jit_unget_reg(reg); |
| 1439 | } |
| 1440 | } |
| 1441 | |
| 1442 | static void |
| 1443 | _ldi_c(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0) |
| 1444 | { |
| 1445 | jit_int32_t reg; |
| 1446 | if (can_sign_extend_si12_p(i0)) |
| 1447 | LD_B(r0, _ZERO_REGNO, i0); |
| 1448 | else { |
| 1449 | reg = jit_get_reg(jit_class_gpr); |
| 1450 | movi(rn(reg), i0); |
| 1451 | LD_B(r0, rn(reg), 0); |
| 1452 | jit_unget_reg(reg); |
| 1453 | } |
| 1454 | } |
| 1455 | |
| 1456 | static void |
| 1457 | _ldi_uc(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0) |
| 1458 | { |
| 1459 | jit_int32_t reg; |
| 1460 | if (can_sign_extend_si12_p(i0)) |
| 1461 | LD_BU(r0, _ZERO_REGNO, i0); |
| 1462 | else { |
| 1463 | reg = jit_get_reg(jit_class_gpr); |
| 1464 | movi(rn(reg), i0); |
| 1465 | LD_BU(r0, rn(reg), 0); |
| 1466 | jit_unget_reg(reg); |
| 1467 | } |
| 1468 | } |
| 1469 | |
| 1470 | static void |
| 1471 | _ldi_s(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0) |
| 1472 | { |
| 1473 | jit_int32_t reg; |
| 1474 | if (can_sign_extend_si12_p(i0)) |
| 1475 | LD_H(r0, _ZERO_REGNO, i0); |
| 1476 | else { |
| 1477 | reg = jit_get_reg(jit_class_gpr); |
| 1478 | movi(rn(reg), i0); |
| 1479 | LD_H(r0, rn(reg), 0); |
| 1480 | jit_unget_reg(reg); |
| 1481 | } |
| 1482 | } |
| 1483 | |
| 1484 | static void |
| 1485 | _ldi_us(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0) |
| 1486 | { |
| 1487 | jit_int32_t reg; |
| 1488 | if (can_sign_extend_si12_p(i0)) |
| 1489 | LD_HU(r0, _ZERO_REGNO, i0); |
| 1490 | else { |
| 1491 | reg = jit_get_reg(jit_class_gpr); |
| 1492 | movi(rn(reg), i0); |
| 1493 | LD_HU(r0, rn(reg), 0); |
| 1494 | jit_unget_reg(reg); |
| 1495 | } |
| 1496 | } |
| 1497 | |
| 1498 | static void |
| 1499 | _ldi_i(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0) |
| 1500 | { |
| 1501 | jit_int32_t reg; |
| 1502 | if (can_sign_extend_si12_p(i0)) |
| 1503 | LD_W(r0, _ZERO_REGNO, i0); |
| 1504 | else { |
| 1505 | reg = jit_get_reg(jit_class_gpr); |
| 1506 | movi(rn(reg), i0); |
| 1507 | LD_W(r0, rn(reg), 0); |
| 1508 | jit_unget_reg(reg); |
| 1509 | } |
| 1510 | } |
| 1511 | |
| 1512 | static void |
| 1513 | _ldi_ui(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0) |
| 1514 | { |
| 1515 | jit_int32_t reg; |
| 1516 | if (can_sign_extend_si12_p(i0)) |
| 1517 | LD_WU(r0, _ZERO_REGNO, i0); |
| 1518 | else { |
| 1519 | reg = jit_get_reg(jit_class_gpr); |
| 1520 | movi(rn(reg), i0); |
| 1521 | LD_WU(r0, rn(reg), 0); |
| 1522 | jit_unget_reg(reg); |
| 1523 | } |
| 1524 | } |
| 1525 | |
| 1526 | static void |
| 1527 | _ldi_l(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0) |
| 1528 | { |
| 1529 | jit_int32_t reg; |
| 1530 | if (can_sign_extend_si12_p(i0)) |
| 1531 | LD_D(r0, _ZERO_REGNO, i0); |
| 1532 | else { |
| 1533 | reg = jit_get_reg(jit_class_gpr); |
| 1534 | movi(rn(reg), i0); |
| 1535 | LD_D(r0, rn(reg), 0); |
| 1536 | jit_unget_reg(reg); |
| 1537 | } |
| 1538 | } |
| 1539 | |
| 1540 | static void |
| 1541 | _ldxi_c(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 1542 | { |
| 1543 | jit_int32_t reg; |
| 1544 | if (can_sign_extend_si12_p(i0)) |
| 1545 | LD_B(r0, r1, i0); |
| 1546 | else { |
| 1547 | reg = jit_get_reg(jit_class_gpr); |
| 1548 | movi(rn(reg), i0); |
| 1549 | LDX_B(r0, r1, rn(reg)); |
| 1550 | jit_unget_reg(reg); |
| 1551 | } |
| 1552 | } |
| 1553 | |
| 1554 | static void |
| 1555 | _ldxi_uc(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 1556 | { |
| 1557 | jit_int32_t reg; |
| 1558 | if (can_sign_extend_si12_p(i0)) |
| 1559 | LD_BU(r0, r1, i0); |
| 1560 | else { |
| 1561 | reg = jit_get_reg(jit_class_gpr); |
| 1562 | movi(rn(reg), i0); |
| 1563 | LDX_BU(r0, r1, rn(reg)); |
| 1564 | jit_unget_reg(reg); |
| 1565 | } |
| 1566 | } |
| 1567 | |
| 1568 | static void |
| 1569 | _ldxi_s(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 1570 | { |
| 1571 | jit_int32_t reg; |
| 1572 | if (can_sign_extend_si12_p(i0)) |
| 1573 | LD_H(r0, r1, i0); |
| 1574 | else { |
| 1575 | reg = jit_get_reg(jit_class_gpr); |
| 1576 | movi(rn(reg), i0); |
| 1577 | LDX_H(r0, r1, rn(reg)); |
| 1578 | jit_unget_reg(reg); |
| 1579 | } |
| 1580 | } |
| 1581 | |
| 1582 | static void |
| 1583 | _ldxi_us(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 1584 | { |
| 1585 | jit_int32_t reg; |
| 1586 | if (can_sign_extend_si12_p(i0)) |
| 1587 | LD_HU(r0, r1, i0); |
| 1588 | else { |
| 1589 | reg = jit_get_reg(jit_class_gpr); |
| 1590 | movi(rn(reg), i0); |
| 1591 | LDX_HU(r0, r1, rn(reg)); |
| 1592 | jit_unget_reg(reg); |
| 1593 | } |
| 1594 | } |
| 1595 | |
| 1596 | static void |
| 1597 | _ldxi_i(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 1598 | { |
| 1599 | jit_int32_t reg; |
| 1600 | if (can_sign_extend_si12_p(i0)) |
| 1601 | LD_W(r0, r1, i0); |
| 1602 | else { |
| 1603 | reg = jit_get_reg(jit_class_gpr); |
| 1604 | movi(rn(reg), i0); |
| 1605 | LDX_W(r0, r1, rn(reg)); |
| 1606 | jit_unget_reg(reg); |
| 1607 | } |
| 1608 | } |
| 1609 | |
| 1610 | static void |
| 1611 | _ldxi_ui(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 1612 | { |
| 1613 | jit_int32_t reg; |
| 1614 | if (can_sign_extend_si12_p(i0)) |
| 1615 | LD_WU(r0, r1, i0); |
| 1616 | else { |
| 1617 | reg = jit_get_reg(jit_class_gpr); |
| 1618 | movi(rn(reg), i0); |
| 1619 | LDX_WU(r0, r1, rn(reg)); |
| 1620 | jit_unget_reg(reg); |
| 1621 | } |
| 1622 | } |
| 1623 | |
| 1624 | static void |
| 1625 | _ldxi_l(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 1626 | { |
| 1627 | jit_int32_t reg; |
| 1628 | if (can_sign_extend_si12_p(i0)) |
| 1629 | LD_D(r0, r1, i0); |
| 1630 | else { |
| 1631 | reg = jit_get_reg(jit_class_gpr); |
| 1632 | movi(rn(reg), i0); |
| 1633 | LDX_D(r0, r1, rn(reg)); |
| 1634 | jit_unget_reg(reg); |
| 1635 | } |
| 1636 | } |
| 1637 | |
| 1638 | static void |
| 1639 | _unldr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 1640 | { |
| 1641 | if (jit_unaligned_p()) |
| 1642 | fallback_unldr(r0, r1, i0); |
| 1643 | else |
| 1644 | generic_unldr(r0, r1, i0); |
| 1645 | } |
| 1646 | |
| 1647 | static void |
| 1648 | _unldi(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0, jit_word_t i1) |
| 1649 | { |
| 1650 | jit_int32_t t0, r2; |
| 1651 | if (jit_unaligned_p()) |
| 1652 | fallback_unldi(r0, i0, i1); |
| 1653 | else |
| 1654 | generic_unldi(r0, i0, i1); |
| 1655 | } |
| 1656 | |
| 1657 | static void |
| 1658 | _unldr_u(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 1659 | { |
| 1660 | if (jit_unaligned_p()) |
| 1661 | fallback_unldr_u(r0, r1, i0); |
| 1662 | else |
| 1663 | generic_unldr_u(r0, r1, i0); |
| 1664 | } |
| 1665 | |
| 1666 | static void |
| 1667 | _unldi_u(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0, jit_word_t i1) |
| 1668 | { |
| 1669 | jit_int32_t t0, r2; |
| 1670 | if (jit_unaligned_p()) |
| 1671 | fallback_unldi_u(r0, i0, i1); |
| 1672 | else |
| 1673 | generic_unldi_u(r0, i0, i1); |
| 1674 | } |
| 1675 | |
| 1676 | static void |
| 1677 | _sti_c(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0) |
| 1678 | { |
| 1679 | jit_int32_t reg; |
| 1680 | if (can_sign_extend_si12_p(i0)) |
| 1681 | ST_B(r0, _ZERO_REGNO, i0); |
| 1682 | else { |
| 1683 | reg = jit_get_reg(jit_class_gpr); |
| 1684 | movi(rn(reg), i0); |
| 1685 | ST_B(r0, rn(reg), 0); |
| 1686 | jit_unget_reg(reg); |
| 1687 | } |
| 1688 | } |
| 1689 | |
| 1690 | static void |
| 1691 | _sti_s(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0) |
| 1692 | { |
| 1693 | jit_int32_t reg; |
| 1694 | if (can_sign_extend_si12_p(i0)) |
| 1695 | ST_H(r0, _ZERO_REGNO, i0); |
| 1696 | else { |
| 1697 | reg = jit_get_reg(jit_class_gpr); |
| 1698 | movi(rn(reg), i0); |
| 1699 | ST_H(r0, rn(reg), 0); |
| 1700 | jit_unget_reg(reg); |
| 1701 | } |
| 1702 | } |
| 1703 | |
| 1704 | static void |
| 1705 | _sti_i(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0) |
| 1706 | { |
| 1707 | jit_int32_t reg; |
| 1708 | if (can_sign_extend_si12_p(i0)) |
| 1709 | ST_W(r0, _ZERO_REGNO, i0); |
| 1710 | else { |
| 1711 | reg = jit_get_reg(jit_class_gpr); |
| 1712 | movi(rn(reg), i0); |
| 1713 | ST_W(r0, rn(reg), 0); |
| 1714 | jit_unget_reg(reg); |
| 1715 | } |
| 1716 | } |
| 1717 | |
| 1718 | static void |
| 1719 | _sti_l(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0) |
| 1720 | { |
| 1721 | jit_int32_t reg; |
| 1722 | if (can_sign_extend_si12_p(i0)) |
| 1723 | ST_D(r0, _ZERO_REGNO, i0); |
| 1724 | else { |
| 1725 | reg = jit_get_reg(jit_class_gpr); |
| 1726 | movi(rn(reg), i0); |
| 1727 | ST_D(r0, rn(reg), 0); |
| 1728 | jit_unget_reg(reg); |
| 1729 | } |
| 1730 | } |
| 1731 | |
| 1732 | static void |
| 1733 | _stxi_c(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1) |
| 1734 | { |
| 1735 | jit_int32_t reg; |
| 1736 | if (can_sign_extend_si12_p(i0)) |
| 1737 | ST_B(r1, r0, i0); |
| 1738 | else { |
| 1739 | reg = jit_get_reg(jit_class_gpr); |
| 1740 | movi(rn(reg), i0); |
| 1741 | STX_B(r1, r0, rn(reg)); |
| 1742 | jit_unget_reg(reg); |
| 1743 | } |
| 1744 | } |
| 1745 | |
| 1746 | static void |
| 1747 | _stxi_s(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1) |
| 1748 | { |
| 1749 | jit_int32_t reg; |
| 1750 | if (can_sign_extend_si12_p(i0)) |
| 1751 | ST_H(r1, r0, i0); |
| 1752 | else { |
| 1753 | reg = jit_get_reg(jit_class_gpr); |
| 1754 | movi(rn(reg), i0); |
| 1755 | STX_H(r1, r0, rn(reg)); |
| 1756 | jit_unget_reg(reg); |
| 1757 | } |
| 1758 | } |
| 1759 | |
| 1760 | static void |
| 1761 | _stxi_i(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1) |
| 1762 | { |
| 1763 | jit_int32_t reg; |
| 1764 | if (can_sign_extend_si12_p(i0)) |
| 1765 | ST_W(r1, r0, i0); |
| 1766 | else { |
| 1767 | reg = jit_get_reg(jit_class_gpr); |
| 1768 | movi(rn(reg), i0); |
| 1769 | STX_W(r1, r0, rn(reg)); |
| 1770 | jit_unget_reg(reg); |
| 1771 | } |
| 1772 | } |
| 1773 | |
| 1774 | static void |
| 1775 | _stxi_l(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1) |
| 1776 | { |
| 1777 | jit_int32_t reg; |
| 1778 | if (can_sign_extend_si12_p(i0)) |
| 1779 | ST_D(r1, r0, i0); |
| 1780 | else { |
| 1781 | reg = jit_get_reg(jit_class_gpr); |
| 1782 | movi(rn(reg), i0); |
| 1783 | STX_D(r1, r0, rn(reg)); |
| 1784 | jit_unget_reg(reg); |
| 1785 | } |
| 1786 | } |
| 1787 | |
| 1788 | static void |
| 1789 | _unstr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 1790 | { |
| 1791 | if (jit_unaligned_p()) |
| 1792 | fallback_unstr(r0, r1, i0); |
| 1793 | else |
| 1794 | generic_unstr(r0, r1, i0); |
| 1795 | } |
| 1796 | |
| 1797 | static void |
| 1798 | _unsti(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1) |
| 1799 | { |
| 1800 | if (jit_unaligned_p()) |
| 1801 | fallback_unsti(i0, r0, i1); |
| 1802 | else |
| 1803 | generic_unsti(i0, r0, i1); |
| 1804 | } |
| 1805 | |
| 1806 | static void |
| 1807 | _bswapr_us(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1) |
| 1808 | { |
| 1809 | REVB_2H(r0, r1); |
| 1810 | extr_us(r0, r0); |
| 1811 | } |
| 1812 | |
| 1813 | static void |
| 1814 | _bswapr_ui(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1) |
| 1815 | { |
| 1816 | REVB_2W(r0, r1); |
| 1817 | extr_ui(r0, r0); |
| 1818 | } |
| 1819 | |
| 1820 | static void |
| 1821 | _extr(jit_state_t *_jit, |
| 1822 | jit_int32_t r0, jit_int32_t r1, jit_word_t i0, jit_word_t i1) |
| 1823 | { |
| 1824 | assert(i0 >= 0 && i1 >= 1 && i0 + i1 <= __WORDSIZE); |
| 1825 | if (__WORDSIZE - (i0 + i1)) { |
| 1826 | lshi(r0, r1, __WORDSIZE - (i0 + i1)); |
| 1827 | rshi(r0, r0, __WORDSIZE - i1); |
| 1828 | } |
| 1829 | else |
| 1830 | rshi(r0, r1, __WORDSIZE - i1); |
| 1831 | } |
| 1832 | |
| 1833 | static void |
| 1834 | _lti(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 1835 | { |
| 1836 | jit_int32_t reg; |
| 1837 | if (can_sign_extend_si12_p(i0)) |
| 1838 | SLTI(r0, r1, i0); |
| 1839 | else { |
| 1840 | reg = jit_get_reg(jit_class_gpr); |
| 1841 | movi(rn(reg), i0); |
| 1842 | ltr(r0, r1, rn(reg)); |
| 1843 | jit_unget_reg(reg); |
| 1844 | } |
| 1845 | } |
| 1846 | |
| 1847 | static void |
| 1848 | _lti_u(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 1849 | { |
| 1850 | jit_int32_t reg; |
| 1851 | if (can_sign_extend_si12_p(i0)) |
| 1852 | SLTUI(r0, r1, i0); |
| 1853 | else { |
| 1854 | reg = jit_get_reg(jit_class_gpr); |
| 1855 | movi(rn(reg), i0); |
| 1856 | ltr_u(r0, r1, rn(reg)); |
| 1857 | jit_unget_reg(reg); |
| 1858 | } |
| 1859 | } |
| 1860 | |
| 1861 | static void |
| 1862 | _ler(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2) |
| 1863 | { |
| 1864 | SLT(r0, r2, r1); |
| 1865 | XORI(r0, r0, 1); |
| 1866 | } |
| 1867 | |
| 1868 | static void |
| 1869 | _lei(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 1870 | { |
| 1871 | jit_int32_t reg; |
| 1872 | if (can_sign_extend_si12_p(i0 + 1)) |
| 1873 | SLTI(r0, r1, i0 + 1); |
| 1874 | else { |
| 1875 | reg = jit_get_reg(jit_class_gpr); |
| 1876 | movi(rn(reg), i0); |
| 1877 | ler(r0, r1, rn(reg)); |
| 1878 | jit_unget_reg(reg); |
| 1879 | } |
| 1880 | } |
| 1881 | |
| 1882 | static void |
| 1883 | _ler_u(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2) |
| 1884 | { |
| 1885 | SLTU(r0, r2, r1); |
| 1886 | XORI(r0, r0, 1); |
| 1887 | } |
| 1888 | |
| 1889 | static void |
| 1890 | _lei_u(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 1891 | { |
| 1892 | jit_int32_t reg; |
| 1893 | if (can_sign_extend_si12_p(i0 + 1)) |
| 1894 | SLTUI(r0, r1, i0 + 1); |
| 1895 | else { |
| 1896 | reg = jit_get_reg(jit_class_gpr); |
| 1897 | movi(rn(reg), i0); |
| 1898 | ler_u(r0, r1, rn(reg)); |
| 1899 | jit_unget_reg(reg); |
| 1900 | } |
| 1901 | } |
| 1902 | |
| 1903 | static void |
| 1904 | _eqr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2) |
| 1905 | { |
| 1906 | subr(r0, r1, r2); |
| 1907 | SLTU(r0, _ZERO_REGNO, r0); |
| 1908 | XORI(r0, r0, 1); |
| 1909 | } |
| 1910 | |
| 1911 | static void |
| 1912 | _eqi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 1913 | { |
| 1914 | if (i0) { |
| 1915 | subi(r0, r1, i0); |
| 1916 | SLTU(r0, _ZERO_REGNO, r0); |
| 1917 | } |
| 1918 | else |
| 1919 | SLTU(r0, _ZERO_REGNO, r1); |
| 1920 | XORI(r0, r0, 1); |
| 1921 | } |
| 1922 | |
| 1923 | static void |
| 1924 | _ger(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2) |
| 1925 | { |
| 1926 | SLT(r0, r1, r2); |
| 1927 | XORI(r0, r0, 1); |
| 1928 | } |
| 1929 | |
| 1930 | static void |
| 1931 | _gei(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 1932 | { |
| 1933 | jit_int32_t reg; |
| 1934 | if (can_sign_extend_si12_p(i0)) { |
| 1935 | SLTI(r0, r1, i0); |
| 1936 | XORI(r0, r0, 1); |
| 1937 | } else { |
| 1938 | reg = jit_get_reg(jit_class_gpr); |
| 1939 | movi(rn(reg), i0); |
| 1940 | ger(r0, r1, rn(reg)); |
| 1941 | jit_unget_reg(reg); |
| 1942 | } |
| 1943 | } |
| 1944 | |
| 1945 | static void |
| 1946 | _ger_u(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2) |
| 1947 | { |
| 1948 | SLTU(r0, r1, r2); |
| 1949 | XORI(r0, r0, 1); |
| 1950 | } |
| 1951 | |
| 1952 | static void |
| 1953 | _gei_u(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 1954 | { |
| 1955 | jit_int32_t reg; |
| 1956 | if (can_sign_extend_si12_p(i0)) { |
| 1957 | SLTUI(r0, r1, i0); |
| 1958 | XORI(r0, r0, 1); |
| 1959 | } else { |
| 1960 | reg = jit_get_reg(jit_class_gpr); |
| 1961 | movi(rn(reg), i0); |
| 1962 | ger_u(r0, r1, rn(reg)); |
| 1963 | jit_unget_reg(reg); |
| 1964 | } |
| 1965 | } |
| 1966 | |
| 1967 | static void |
| 1968 | _gti(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 1969 | { |
| 1970 | jit_int32_t reg; |
| 1971 | if (i0 == 0) |
| 1972 | SLT(r0, _ZERO_REGNO, r1); |
| 1973 | else { |
| 1974 | reg = jit_get_reg(jit_class_gpr); |
| 1975 | movi(rn(reg), i0); |
| 1976 | SLT(r0, rn(reg), r1); |
| 1977 | jit_unget_reg(reg); |
| 1978 | } |
| 1979 | } |
| 1980 | |
| 1981 | static void |
| 1982 | _gti_u(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 1983 | { |
| 1984 | jit_int32_t reg; |
| 1985 | if (i0 == 0) |
| 1986 | SLTU(r0, _ZERO_REGNO, r1); |
| 1987 | else { |
| 1988 | reg = jit_get_reg(jit_class_gpr); |
| 1989 | movi(rn(reg), i0); |
| 1990 | SLTU(r0, rn(reg), r1); |
| 1991 | jit_unget_reg(reg); |
| 1992 | } |
| 1993 | } |
| 1994 | |
| 1995 | static void |
| 1996 | _ner(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2) |
| 1997 | { |
| 1998 | subr(r0, r1, r2); |
| 1999 | SLTU(r0, _ZERO_REGNO, r0); |
| 2000 | } |
| 2001 | |
| 2002 | static void |
| 2003 | _nei(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 2004 | { |
| 2005 | if (i0) { |
| 2006 | subi(r0, r1, i0); |
| 2007 | SLTU(r0, _ZERO_REGNO, r0); |
| 2008 | } |
| 2009 | else |
| 2010 | SLTU(r0, _ZERO_REGNO, r1); |
| 2011 | } |
| 2012 | |
| 2013 | static jit_word_t |
| 2014 | _bltr(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1) |
| 2015 | { |
| 2016 | jit_word_t w; |
| 2017 | w = _jit->pc.w; |
| 2018 | BLT(r0, r1, (i0 - w) >> 2); |
| 2019 | return (w); |
| 2020 | } |
| 2021 | |
| 2022 | static jit_word_t |
| 2023 | _blti(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1) |
| 2024 | { |
| 2025 | jit_word_t w; |
| 2026 | jit_int32_t reg; |
| 2027 | if (i1 == 0) { |
| 2028 | w = _jit->pc.w; |
| 2029 | BLT(r0, _ZERO_REGNO, (i0 - w) >> 2); |
| 2030 | } |
| 2031 | if (i1) { |
| 2032 | reg = jit_get_reg(jit_class_gpr|jit_class_nospill); |
| 2033 | movi(rn(reg), i1); |
| 2034 | w = _jit->pc.w; |
| 2035 | BLT(r0, rn(reg), (i0 - w) >> 2); |
| 2036 | jit_unget_reg(reg); |
| 2037 | } |
| 2038 | return (w); |
| 2039 | } |
| 2040 | |
| 2041 | static jit_word_t |
| 2042 | _bltr_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1) |
| 2043 | { |
| 2044 | jit_word_t w; |
| 2045 | w = _jit->pc.w; |
| 2046 | BLTU(r0, r1, (i0 - w) >> 2); |
| 2047 | return (w); |
| 2048 | } |
| 2049 | |
| 2050 | static jit_word_t |
| 2051 | _blti_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1) |
| 2052 | { |
| 2053 | jit_word_t w; |
| 2054 | jit_int32_t reg; |
| 2055 | if (i1 == 0) |
| 2056 | w = bltr_u(i0, r0, _ZERO_REGNO); |
| 2057 | else { |
| 2058 | reg = jit_get_reg(jit_class_gpr|jit_class_nospill); |
| 2059 | movi(rn(reg), i1); |
| 2060 | w = _jit->pc.w; |
| 2061 | BLTU(r0, rn(reg), (i0 - w) >> 2); |
| 2062 | jit_unget_reg(reg); |
| 2063 | } |
| 2064 | return (w); |
| 2065 | } |
| 2066 | |
| 2067 | static jit_word_t |
| 2068 | _bler(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1) |
| 2069 | { |
| 2070 | jit_word_t w; |
| 2071 | jit_int32_t reg; |
| 2072 | reg = jit_get_reg(jit_class_gpr|jit_class_nospill); |
| 2073 | SLT(rn(reg), r1, r0); |
| 2074 | w = _jit->pc.w; |
| 2075 | BEQZ(rn(reg), (i0 - w) >> 2); |
| 2076 | jit_unget_reg(reg); |
| 2077 | return (w); |
| 2078 | } |
| 2079 | |
| 2080 | static jit_word_t |
| 2081 | _blei(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1) |
| 2082 | { |
| 2083 | jit_word_t w; |
| 2084 | jit_int32_t reg; |
| 2085 | reg = jit_get_reg(jit_class_gpr|jit_class_nospill); |
| 2086 | movi(rn(reg), i1); |
| 2087 | w = bler(i0, r0, rn(reg)); |
| 2088 | jit_unget_reg(reg); |
| 2089 | return (w); |
| 2090 | } |
| 2091 | |
| 2092 | static jit_word_t |
| 2093 | _bler_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1) |
| 2094 | { |
| 2095 | jit_word_t w; |
| 2096 | jit_int32_t reg; |
| 2097 | reg = jit_get_reg(jit_class_gpr|jit_class_nospill); |
| 2098 | SLTU(rn(reg), r1, r0); |
| 2099 | w = _jit->pc.w; |
| 2100 | BEQZ(rn(reg), (i0 - w) >> 2); |
| 2101 | jit_unget_reg(reg); |
| 2102 | return (w); |
| 2103 | } |
| 2104 | |
| 2105 | static jit_word_t |
| 2106 | _blei_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1) |
| 2107 | { |
| 2108 | jit_word_t w; |
| 2109 | jit_int32_t reg; |
| 2110 | if (i1 == 0) |
| 2111 | w = bler_u(i0, r0, _ZERO_REGNO); |
| 2112 | else { |
| 2113 | reg = jit_get_reg(jit_class_gpr|jit_class_nospill); |
| 2114 | movi(rn(reg), i1); |
| 2115 | w = bler_u(i0, r0, rn(reg)); |
| 2116 | jit_unget_reg(reg); |
| 2117 | } |
| 2118 | return (w); |
| 2119 | } |
| 2120 | |
| 2121 | static jit_word_t |
| 2122 | _beqr(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1) |
| 2123 | { |
| 2124 | jit_word_t w; |
| 2125 | w = _jit->pc.w; |
| 2126 | BEQ(r0, r1, (i0 - w) >> 2); |
| 2127 | return (w); |
| 2128 | } |
| 2129 | |
| 2130 | static jit_word_t |
| 2131 | _beqi(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1) |
| 2132 | { |
| 2133 | jit_word_t w; |
| 2134 | jit_int32_t reg; |
| 2135 | if (i1 == 0) { |
| 2136 | w = _jit->pc.w; |
| 2137 | BEQZ(r0, (i0 - w) >> 2); |
| 2138 | } |
| 2139 | else { |
| 2140 | reg = jit_get_reg(jit_class_gpr|jit_class_nospill); |
| 2141 | movi(rn(reg), i1); |
| 2142 | w = beqr(i0, r0, rn(reg)); |
| 2143 | jit_unget_reg(reg); |
| 2144 | } |
| 2145 | return (w); |
| 2146 | } |
| 2147 | |
| 2148 | static jit_word_t |
| 2149 | _bger(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1) |
| 2150 | { |
| 2151 | jit_word_t w; |
| 2152 | w = _jit->pc.w; |
| 2153 | BGE(r0, r1, (i0 - w) >> 2); |
| 2154 | return (w); |
| 2155 | } |
| 2156 | |
| 2157 | static jit_word_t |
| 2158 | _bgei(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1) |
| 2159 | { |
| 2160 | jit_word_t w; |
| 2161 | jit_int32_t reg; |
| 2162 | if (i1 == 0) |
| 2163 | w = bger(i0, r0, _ZERO_REGNO); |
| 2164 | else { |
| 2165 | reg = jit_get_reg(jit_class_gpr|jit_class_nospill); |
| 2166 | movi(rn(reg), i1); |
| 2167 | w = bger(i0, r0, rn(reg)); |
| 2168 | jit_unget_reg(reg); |
| 2169 | } |
| 2170 | return (w); |
| 2171 | } |
| 2172 | |
| 2173 | static jit_word_t |
| 2174 | _bger_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1) |
| 2175 | { |
| 2176 | jit_word_t w; |
| 2177 | w = _jit->pc.w; |
| 2178 | BGEU(r0, r1, (i0 - w) >> 2); |
| 2179 | return (w); |
| 2180 | } |
| 2181 | |
| 2182 | static jit_word_t |
| 2183 | _bgei_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1) |
| 2184 | { |
| 2185 | jit_word_t w; |
| 2186 | jit_int32_t reg; |
| 2187 | if (i1 == 0) { |
| 2188 | w = _jit->pc.w; |
| 2189 | B((i0 - w) >> 2); |
| 2190 | } |
| 2191 | else { |
| 2192 | reg = jit_get_reg(jit_class_gpr|jit_class_nospill); |
| 2193 | movi(rn(reg), i1); |
| 2194 | w = bger_u(i0, r0, rn(reg)); |
| 2195 | jit_unget_reg(reg); |
| 2196 | } |
| 2197 | return (w); |
| 2198 | } |
| 2199 | |
| 2200 | static jit_word_t |
| 2201 | _bgtr(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1) |
| 2202 | { |
| 2203 | jit_word_t w; |
| 2204 | jit_int32_t reg; |
| 2205 | reg = jit_get_reg(jit_class_gpr|jit_class_nospill); |
| 2206 | SLT(rn(reg), r1, r0); |
| 2207 | w = _jit->pc.w; |
| 2208 | BNEZ(rn(reg), (i0 - w) >> 2); |
| 2209 | jit_unget_reg(reg); |
| 2210 | return (w); |
| 2211 | } |
| 2212 | |
| 2213 | static jit_word_t |
| 2214 | _bgti(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1) |
| 2215 | { |
| 2216 | jit_word_t w; |
| 2217 | jit_int32_t reg; |
| 2218 | reg = jit_get_reg(jit_class_gpr|jit_class_nospill); |
| 2219 | movi(rn(reg), i1); |
| 2220 | w = bgtr(i0, r0, rn(reg)); |
| 2221 | jit_unget_reg(reg); |
| 2222 | return (w); |
| 2223 | } |
| 2224 | |
| 2225 | static jit_word_t |
| 2226 | _bgtr_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1) |
| 2227 | { |
| 2228 | jit_word_t w; |
| 2229 | jit_int32_t reg; |
| 2230 | reg = jit_get_reg(jit_class_gpr|jit_class_nospill); |
| 2231 | SLTU(rn(reg), r1, r0); |
| 2232 | w = _jit->pc.w; |
| 2233 | BNEZ(rn(reg), (i0 - w) >> 2); |
| 2234 | jit_unget_reg(reg); |
| 2235 | return (w); |
| 2236 | } |
| 2237 | |
| 2238 | static jit_word_t |
| 2239 | _bgti_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1) |
| 2240 | { |
| 2241 | jit_word_t w; |
| 2242 | jit_int32_t reg; |
| 2243 | reg = jit_get_reg(jit_class_gpr|jit_class_nospill); |
| 2244 | movi(rn(reg), i1); |
| 2245 | w = bgtr_u(i0, r0, rn(reg)); |
| 2246 | jit_unget_reg(reg); |
| 2247 | return (w); |
| 2248 | } |
| 2249 | |
| 2250 | static jit_word_t |
| 2251 | _bner(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1) |
| 2252 | { |
| 2253 | jit_word_t w; |
| 2254 | w = _jit->pc.w; |
| 2255 | BNE(r0, r1, (i0 - w) >> 2); |
| 2256 | return (w); |
| 2257 | } |
| 2258 | |
| 2259 | static jit_word_t |
| 2260 | _bnei(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1) |
| 2261 | { |
| 2262 | jit_word_t w; |
| 2263 | jit_int32_t reg; |
| 2264 | if (i1 == 0) { |
| 2265 | w = _jit->pc.w; |
| 2266 | BNEZ(r0, (i0 - w) >> 2); |
| 2267 | } |
| 2268 | else { |
| 2269 | reg = jit_get_reg(jit_class_gpr|jit_class_nospill); |
| 2270 | movi(rn(reg), i1); |
| 2271 | w = bner(i0, r0, rn(reg)); |
| 2272 | jit_unget_reg(reg); |
| 2273 | } |
| 2274 | return (w); |
| 2275 | } |
| 2276 | |
| 2277 | static jit_word_t |
| 2278 | _jmpi(jit_state_t *_jit, jit_word_t i0) |
| 2279 | { |
| 2280 | jit_word_t d, w; |
| 2281 | w = _jit->pc.w; |
| 2282 | d = (i0 - w) >> 2; |
| 2283 | if (can_sign_extend_si26_p(i0)) |
| 2284 | B(d); |
| 2285 | else |
| 2286 | w = jmpi_p(i0); |
| 2287 | return (w); |
| 2288 | } |
| 2289 | |
| 2290 | static jit_word_t |
| 2291 | _jmpi_p(jit_state_t *_jit, jit_word_t i0) |
| 2292 | { |
| 2293 | jit_word_t w; |
| 2294 | jit_int32_t reg; |
| 2295 | reg = jit_get_reg(jit_class_gpr|jit_class_nospill); |
| 2296 | w = movi_p(rn(reg), i0); |
| 2297 | jmpr(rn(reg)); |
| 2298 | jit_unget_reg(reg); |
| 2299 | return (w); |
| 2300 | } |
| 2301 | |
| 2302 | static jit_word_t |
| 2303 | _boaddr(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1) |
| 2304 | { |
| 2305 | jit_word_t w, b; |
| 2306 | jit_int32_t t0, t1; |
| 2307 | t0 = jit_get_reg(jit_class_gpr|jit_class_nospill); |
| 2308 | t1 = jit_get_reg(jit_class_gpr|jit_class_nospill); |
| 2309 | /* t0 = r1 < 0; */ |
| 2310 | SLT(rn(t0), r1, _ZERO_REGNO); |
| 2311 | /* t1 = r0 */ |
| 2312 | movr(rn(t1), r0); |
| 2313 | /* r0 = r0 + r1 */ |
| 2314 | addr(r0, r0, r1); |
| 2315 | /* overflow = r1 < 0 ? t1 < r0 : r0 < t1 */ |
| 2316 | w = _jit->pc.w; |
| 2317 | BNEZ(rn(t0), 0); |
| 2318 | /* r1 >= 0 */ |
| 2319 | SLT(rn(t1), r0, rn(t1)); |
| 2320 | b = _jit->pc.w; |
| 2321 | B(0); |
| 2322 | /* r1 < 0 */ |
| 2323 | patch_at(w, _jit->pc.w); |
| 2324 | SLT(rn(t1), rn(t1), r0); |
| 2325 | /**/ |
| 2326 | patch_at(b, _jit->pc.w); |
| 2327 | w = _jit->pc.w; |
| 2328 | BNEZ(rn(t1), (i0 - w) >> 2); |
| 2329 | jit_unget_reg(t1); |
| 2330 | jit_unget_reg(t0); |
| 2331 | return (w); |
| 2332 | } |
| 2333 | |
| 2334 | static jit_word_t |
| 2335 | _boaddi(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1) |
| 2336 | { |
| 2337 | jit_word_t w; |
| 2338 | jit_int32_t t0; |
| 2339 | t0 = jit_get_reg(jit_class_gpr|jit_class_nospill); |
| 2340 | movi(rn(t0), i1); |
| 2341 | w = boaddr(i0, r0, rn(t0)); |
| 2342 | jit_unget_reg(t0); |
| 2343 | return (w); |
| 2344 | } |
| 2345 | |
| 2346 | static jit_word_t |
| 2347 | _boaddr_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1) |
| 2348 | { |
| 2349 | jit_word_t w; |
| 2350 | jit_int32_t t0, t1; |
| 2351 | t0 = jit_get_reg(jit_class_gpr|jit_class_nospill); |
| 2352 | t1 = jit_get_reg(jit_class_gpr|jit_class_nospill); |
| 2353 | addr(rn(t0), r0, r1); |
| 2354 | SLTU(rn(t1), rn(t0), r0); |
| 2355 | movr(r0, rn(t0)); |
| 2356 | w = _jit->pc.w; |
| 2357 | BNEZ(rn(t1), (i0 - w) >> 2); |
| 2358 | jit_unget_reg(t1); |
| 2359 | jit_unget_reg(t0); |
| 2360 | return (w); |
| 2361 | } |
| 2362 | |
| 2363 | static jit_word_t |
| 2364 | _boaddi_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1) |
| 2365 | { |
| 2366 | jit_word_t w; |
| 2367 | jit_int32_t t0; |
| 2368 | t0 = jit_get_reg(jit_class_gpr|jit_class_nospill); |
| 2369 | movi(rn(t0), i1); |
| 2370 | w = boaddr_u(i0, r0, rn(t0)); |
| 2371 | jit_unget_reg(t0); |
| 2372 | return (w); |
| 2373 | } |
| 2374 | |
| 2375 | static jit_word_t |
| 2376 | _bxaddr(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1) |
| 2377 | { |
| 2378 | jit_word_t w, b; |
| 2379 | jit_int32_t t0, t1; |
| 2380 | t0 = jit_get_reg(jit_class_gpr|jit_class_nospill); |
| 2381 | t1 = jit_get_reg(jit_class_gpr|jit_class_nospill); |
| 2382 | /* t0 = r1 < 0; */ |
| 2383 | SLT(rn(t0), r1, _ZERO_REGNO); |
| 2384 | /* t1 = r0 */ |
| 2385 | movr(rn(t1), r0); |
| 2386 | /* r0 = r0 + r1 */ |
| 2387 | addr(r0, r0, r1); |
| 2388 | /* overflow = r1 < 0 ? t1 < r0 : r0 < t1 */ |
| 2389 | w = _jit->pc.w; |
| 2390 | BNEZ(rn(t0), 0); |
| 2391 | /* r1 >= 0 */ |
| 2392 | SLT(rn(t1), r0, rn(t1)); |
| 2393 | b = _jit->pc.w; |
| 2394 | B(0); |
| 2395 | /* r1 < 0 */ |
| 2396 | patch_at(w, _jit->pc.w); |
| 2397 | SLT(rn(t1), rn(t1), r0); |
| 2398 | /**/ |
| 2399 | patch_at(b, _jit->pc.w); |
| 2400 | w = _jit->pc.w; |
| 2401 | BEQZ(rn(t1), (i0 - w) >> 2); |
| 2402 | jit_unget_reg(t1); |
| 2403 | jit_unget_reg(t0); |
| 2404 | return (w); |
| 2405 | } |
| 2406 | |
| 2407 | static jit_word_t |
| 2408 | _bxaddi(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1) |
| 2409 | { |
| 2410 | jit_word_t w; |
| 2411 | jit_int32_t t0; |
| 2412 | t0 = jit_get_reg(jit_class_gpr|jit_class_nospill); |
| 2413 | movi(rn(t0), i1); |
| 2414 | w = bxaddr(i0, r0, rn(t0)); |
| 2415 | jit_unget_reg(t0); |
| 2416 | return (w); |
| 2417 | } |
| 2418 | |
| 2419 | static jit_word_t |
| 2420 | _bxaddr_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1) |
| 2421 | { |
| 2422 | jit_word_t w; |
| 2423 | jit_int32_t t0, t1; |
| 2424 | t0 = jit_get_reg(jit_class_gpr|jit_class_nospill); |
| 2425 | t1 = jit_get_reg(jit_class_gpr|jit_class_nospill); |
| 2426 | addr(rn(t0), r0, r1); |
| 2427 | SLTU(rn(t1), rn(t0), r0); |
| 2428 | movr(r0, rn(t0)); |
| 2429 | w = _jit->pc.w; |
| 2430 | BEQZ(rn(t1), (i0 - w) >> 2); |
| 2431 | jit_unget_reg(t1); |
| 2432 | jit_unget_reg(t0); |
| 2433 | return (w); |
| 2434 | } |
| 2435 | |
| 2436 | static jit_word_t |
| 2437 | _bxaddi_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1) |
| 2438 | { |
| 2439 | jit_word_t w; |
| 2440 | jit_int32_t t0; |
| 2441 | t0 = jit_get_reg(jit_class_gpr|jit_class_nospill); |
| 2442 | movi(rn(t0), i1); |
| 2443 | w = bxaddr_u(i0, r0, rn(t0)); |
| 2444 | jit_unget_reg(t0); |
| 2445 | return (w); |
| 2446 | } |
| 2447 | |
| 2448 | static jit_word_t |
| 2449 | _bosubr(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1) |
| 2450 | { |
| 2451 | jit_word_t w, b; |
| 2452 | jit_int32_t t0, t1; |
| 2453 | t0 = jit_get_reg(jit_class_gpr|jit_class_nospill); |
| 2454 | t1 = jit_get_reg(jit_class_gpr|jit_class_nospill); |
| 2455 | /* t0 = 0 < r1; */ |
| 2456 | SLT(rn(t0), _ZERO_REGNO, r1); |
| 2457 | /* t1 = r0 */ |
| 2458 | movr(rn(t1), r0); |
| 2459 | /* r0 = r0 - r1 */ |
| 2460 | subr(r0, r0, r1); |
| 2461 | /* overflow = r1 < 0 ? t1 < r0 : r0 < t1 */ |
| 2462 | w = _jit->pc.w; |
| 2463 | BNE(rn(t0), _ZERO_REGNO, 0); |
| 2464 | /* r1 >= 0 */ |
| 2465 | SLT(rn(t1), r0, rn(t1)); |
| 2466 | b = _jit->pc.w; |
| 2467 | B(0); |
| 2468 | /* r1 < 0 */ |
| 2469 | patch_at(w, _jit->pc.w); |
| 2470 | SLT(rn(t1), rn(t1), r0); |
| 2471 | /**/ |
| 2472 | patch_at(b, _jit->pc.w); |
| 2473 | w = _jit->pc.w; |
| 2474 | BNEZ(rn(t1), (i0 - w) >> 2); |
| 2475 | jit_unget_reg(t1); |
| 2476 | jit_unget_reg(t0); |
| 2477 | return (w); |
| 2478 | } |
| 2479 | |
| 2480 | static jit_word_t |
| 2481 | _bosubi(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1) |
| 2482 | { |
| 2483 | jit_word_t w; |
| 2484 | jit_int32_t t0; |
| 2485 | t0 = jit_get_reg(jit_class_gpr|jit_class_nospill); |
| 2486 | movi(rn(t0), i1); |
| 2487 | w = bosubr(i0, r0, rn(t0)); |
| 2488 | jit_unget_reg(t0); |
| 2489 | return (w); |
| 2490 | } |
| 2491 | |
| 2492 | static jit_word_t |
| 2493 | _bosubr_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1) |
| 2494 | { |
| 2495 | jit_word_t w; |
| 2496 | jit_int32_t t0, t1; |
| 2497 | t0 = jit_get_reg(jit_class_gpr|jit_class_nospill); |
| 2498 | t1 = jit_get_reg(jit_class_gpr|jit_class_nospill); |
| 2499 | subr(rn(t0), r0, r1); |
| 2500 | SLTU(rn(t1), r0, rn(t0)); |
| 2501 | movr(r0, rn(t0)); |
| 2502 | w = _jit->pc.w; |
| 2503 | BNEZ(rn(t1), (i0 - w) >> 2); |
| 2504 | jit_unget_reg(t1); |
| 2505 | jit_unget_reg(t0); |
| 2506 | return (w); |
| 2507 | } |
| 2508 | |
| 2509 | static jit_word_t |
| 2510 | _bosubi_u(jit_state_t *_jit, jit_word_t br, jit_int32_t r0, jit_word_t i0) |
| 2511 | { |
| 2512 | jit_word_t w; |
| 2513 | jit_int32_t t0; |
| 2514 | t0 = jit_get_reg(jit_class_gpr|jit_class_nospill); |
| 2515 | movi(rn(t0), i0); |
| 2516 | w = bosubr_u(br, r0, rn(t0)); |
| 2517 | jit_unget_reg(t0); |
| 2518 | return (w); |
| 2519 | } |
| 2520 | |
| 2521 | static jit_word_t |
| 2522 | _bxsubr(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1) |
| 2523 | { |
| 2524 | jit_word_t w, b; |
| 2525 | jit_int32_t t0, t1; |
| 2526 | t0 = jit_get_reg(jit_class_gpr|jit_class_nospill); |
| 2527 | t1 = jit_get_reg(jit_class_gpr|jit_class_nospill); |
| 2528 | /* t0 = r1 < 0; */ |
| 2529 | SLT(rn(t0), _ZERO_REGNO, r1); |
| 2530 | /* t1 = r0 */ |
| 2531 | movr(rn(t1), r0); |
| 2532 | /* r0 = r0 - r1 */ |
| 2533 | subr(r0, r0, r1); |
| 2534 | /* overflow = r1 < 0 ? t1 < r0 : r0 < t1 */ |
| 2535 | w = _jit->pc.w; |
| 2536 | BNEZ(rn(t0), 0); |
| 2537 | /* r1 >= 0 */ |
| 2538 | SLT(rn(t1), r0, rn(t1)); |
| 2539 | b = _jit->pc.w; |
| 2540 | B(0); |
| 2541 | /* r1 < 0 */ |
| 2542 | patch_at(w, _jit->pc.w); |
| 2543 | SLT(rn(t1), rn(t1), r0); |
| 2544 | /**/ |
| 2545 | patch_at(b, _jit->pc.w); |
| 2546 | w = _jit->pc.w; |
| 2547 | BEQZ(rn(t1), (i0 - w) >> 2); |
| 2548 | jit_unget_reg(t1); |
| 2549 | jit_unget_reg(t0); |
| 2550 | return (w); |
| 2551 | } |
| 2552 | |
| 2553 | static jit_word_t |
| 2554 | _bxsubi(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1) |
| 2555 | { |
| 2556 | jit_word_t w; |
| 2557 | jit_int32_t t0; |
| 2558 | t0 = jit_get_reg(jit_class_gpr|jit_class_nospill); |
| 2559 | movi(rn(t0), i1); |
| 2560 | w = bxsubr(i0, r0, rn(t0)); |
| 2561 | jit_unget_reg(t0); |
| 2562 | return (w); |
| 2563 | } |
| 2564 | |
| 2565 | static jit_word_t |
| 2566 | _bxsubr_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1) |
| 2567 | { |
| 2568 | jit_word_t w; |
| 2569 | jit_int32_t t0, t1; |
| 2570 | t0 = jit_get_reg(jit_class_gpr|jit_class_nospill); |
| 2571 | t1 = jit_get_reg(jit_class_gpr|jit_class_nospill); |
| 2572 | subr(rn(t0), r0, r1); |
| 2573 | SLTU(rn(t1), r0, rn(t0)); |
| 2574 | movr(r0, rn(t0)); |
| 2575 | w = _jit->pc.w; |
| 2576 | BEQZ(rn(t1), (i0 - w) >> 2); |
| 2577 | jit_unget_reg(t1); |
| 2578 | jit_unget_reg(t0); |
| 2579 | return (w); |
| 2580 | } |
| 2581 | |
| 2582 | static jit_word_t |
| 2583 | _bxsubi_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1) |
| 2584 | { |
| 2585 | jit_word_t w; |
| 2586 | jit_int32_t t0; |
| 2587 | t0 = jit_get_reg(jit_class_gpr|jit_class_nospill); |
| 2588 | movi(rn(t0), i1); |
| 2589 | w = bxsubr_u(i0, r0, rn(t0)); |
| 2590 | jit_unget_reg(t0); |
| 2591 | return (w); |
| 2592 | } |
| 2593 | |
| 2594 | static jit_word_t |
| 2595 | _bmsr(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1) |
| 2596 | { |
| 2597 | jit_word_t w; |
| 2598 | jit_int32_t t0; |
| 2599 | t0 = jit_get_reg(jit_class_gpr|jit_class_nospill); |
| 2600 | AND(rn(t0), r0, r1); |
| 2601 | w = _jit->pc.w; |
| 2602 | BNEZ(rn(t0), (i0 - w) >> 2); |
| 2603 | jit_unget_reg(t0); |
| 2604 | return (w); |
| 2605 | } |
| 2606 | |
| 2607 | static jit_word_t |
| 2608 | _bmsi(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1) |
| 2609 | { |
| 2610 | jit_word_t w; |
| 2611 | jit_int32_t t0; |
| 2612 | t0 = jit_get_reg(jit_class_gpr|jit_class_nospill); |
| 2613 | andi(rn(t0), r0, i1); |
| 2614 | w = _jit->pc.w; |
| 2615 | BNEZ(rn(t0), (i0 - w) >> 2); |
| 2616 | jit_unget_reg(t0); |
| 2617 | return (w); |
| 2618 | } |
| 2619 | |
| 2620 | static jit_word_t |
| 2621 | _bmcr(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1) |
| 2622 | { |
| 2623 | jit_word_t w; |
| 2624 | jit_int32_t t0; |
| 2625 | t0 = jit_get_reg(jit_class_gpr|jit_class_nospill); |
| 2626 | AND(rn(t0), r0, r1); |
| 2627 | w = _jit->pc.w; |
| 2628 | BEQZ(rn(t0), (i0 - w) >> 2); |
| 2629 | jit_unget_reg(t0); |
| 2630 | return (w); |
| 2631 | } |
| 2632 | |
| 2633 | static jit_word_t |
| 2634 | _bmci(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1) |
| 2635 | { |
| 2636 | jit_word_t w; |
| 2637 | jit_int32_t t0; |
| 2638 | t0 = jit_get_reg(jit_class_gpr|jit_class_nospill); |
| 2639 | andi(rn(t0), r0, i1); |
| 2640 | w = _jit->pc.w; |
| 2641 | BEQZ(rn(t0), (i0 - w) >> 2); |
| 2642 | jit_unget_reg(t0); |
| 2643 | return (w); |
| 2644 | } |
| 2645 | |
| 2646 | static jit_word_t |
| 2647 | _calli(jit_state_t *_jit, jit_word_t i0) |
| 2648 | { |
| 2649 | jit_word_t d, w; |
| 2650 | w = _jit->pc.w; |
| 2651 | d = (i0 - w) >> 2; |
| 2652 | if (can_sign_extend_si26_p(i0)) |
| 2653 | BL(d); |
| 2654 | else |
| 2655 | w = calli_p(i0); |
| 2656 | return (w); |
| 2657 | } |
| 2658 | |
| 2659 | static jit_word_t |
| 2660 | _calli_p(jit_state_t *_jit, jit_word_t i0) |
| 2661 | { |
| 2662 | jit_word_t w; |
| 2663 | jit_word_t reg; |
| 2664 | reg = jit_get_reg(jit_class_gpr|jit_class_nospill); |
| 2665 | w = movi_p(rn(reg), i0); |
| 2666 | callr(rn(reg)); |
| 2667 | jit_unget_reg(reg); |
| 2668 | return (w); |
| 2669 | } |
| 2670 | |
| 2671 | static void |
| 2672 | _prolog(jit_state_t *_jit, jit_node_t *node) |
| 2673 | { |
| 2674 | jit_int32_t reg, offs; |
| 2675 | if (_jitc->function->define_frame || _jitc->function->assume_frame) { |
| 2676 | jit_int32_t frame = -_jitc->function->frame; |
| 2677 | jit_check_frame(); |
| 2678 | assert(_jitc->function->self.aoff >= frame); |
| 2679 | if (_jitc->function->assume_frame) |
| 2680 | return; |
| 2681 | _jitc->function->self.aoff = frame; |
| 2682 | } |
| 2683 | if (_jitc->function->allocar) |
| 2684 | _jitc->function->self.aoff &= -16; |
| 2685 | _jitc->function->stack = ((_jitc->function->self.alen - |
| 2686 | /* align stack at 16 bytes */ |
| 2687 | _jitc->function->self.aoff) + 15) & -16; |
| 2688 | |
| 2689 | if (_jitc->function->stack) |
| 2690 | _jitc->function->need_stack = 1; |
| 2691 | if (!_jitc->function->need_frame && !_jitc->function->need_stack) { |
| 2692 | /* check if any callee save register needs to be saved */ |
| 2693 | for (reg = 0; reg < _jitc->reglen; ++reg) |
| 2694 | if (jit_regset_tstbit(&_jitc->function->regset, reg) && |
| 2695 | (_rvs[reg].spec & jit_class_sav)) { |
| 2696 | _jitc->function->need_stack = 1; |
| 2697 | break; |
| 2698 | } |
| 2699 | } |
| 2700 | |
| 2701 | if (_jitc->function->need_frame || _jitc->function->need_stack) |
| 2702 | subi(_SP_REGNO, _SP_REGNO, jit_framesize()); |
| 2703 | if (_jitc->function->need_frame) { |
| 2704 | stxi(0, _SP_REGNO, _RA_REGNO); |
| 2705 | stxi(8, _SP_REGNO, _FP_REGNO); |
| 2706 | } |
| 2707 | /* callee save registers */ |
| 2708 | for (reg = 0, offs = 16; reg < jit_size(iregs); reg++) { |
| 2709 | if (jit_regset_tstbit(&_jitc->function->regset, iregs[reg])) { |
| 2710 | stxi(offs, _SP_REGNO, rn(iregs[reg])); |
| 2711 | offs += sizeof(jit_word_t); |
| 2712 | } |
| 2713 | } |
| 2714 | for (reg = 0; reg < jit_size(fregs); reg++) { |
| 2715 | if (jit_regset_tstbit(&_jitc->function->regset, fregs[reg])) { |
| 2716 | stxi_d(offs, _SP_REGNO, rn(fregs[reg])); |
| 2717 | offs += sizeof(jit_float64_t); |
| 2718 | } |
| 2719 | } |
| 2720 | |
| 2721 | if (_jitc->function->need_frame) |
| 2722 | movr(_FP_REGNO, _SP_REGNO); |
| 2723 | if (_jitc->function->stack) |
| 2724 | subi(_SP_REGNO, _SP_REGNO, _jitc->function->stack); |
| 2725 | if (_jitc->function->allocar) { |
| 2726 | reg = jit_get_reg(jit_class_gpr); |
| 2727 | movi(rn(reg), _jitc->function->self.aoff); |
| 2728 | stxi_i(_jitc->function->aoffoff, _FP_REGNO, rn(reg)); |
| 2729 | jit_unget_reg(reg); |
| 2730 | } |
| 2731 | if (_jitc->function->self.call & jit_call_varargs) { |
| 2732 | for (reg = _jitc->function->vagp; jit_arg_reg_p(reg); ++reg) |
| 2733 | stxi(jit_framesize() - ((8 - reg) * 8), |
| 2734 | _FP_REGNO, rn(JIT_RA0 - reg)); |
| 2735 | } |
| 2736 | } |
| 2737 | |
| 2738 | static void |
| 2739 | _epilog(jit_state_t *_jit, jit_node_t *node) |
| 2740 | { |
| 2741 | jit_int32_t reg, offs; |
| 2742 | if (_jitc->function->assume_frame) |
| 2743 | return; |
| 2744 | if (_jitc->function->need_frame) { |
| 2745 | movr(_SP_REGNO, _FP_REGNO); |
| 2746 | ldxi(_RA_REGNO, _SP_REGNO, 0); |
| 2747 | ldxi(_FP_REGNO, _SP_REGNO, 8); |
| 2748 | } |
| 2749 | |
| 2750 | /* callee save registers */ |
| 2751 | for (reg = 0, offs = 16; reg < jit_size(iregs); reg++) { |
| 2752 | if (jit_regset_tstbit(&_jitc->function->regset, iregs[reg])) { |
| 2753 | ldxi(rn(iregs[reg]), _SP_REGNO, offs); |
| 2754 | offs += sizeof(jit_word_t); |
| 2755 | } |
| 2756 | } |
| 2757 | for (reg = 0; reg < jit_size(fregs); reg++) { |
| 2758 | if (jit_regset_tstbit(&_jitc->function->regset, fregs[reg])) { |
| 2759 | ldxi_d(rn(fregs[reg]), _SP_REGNO, offs); |
| 2760 | offs += sizeof(jit_float64_t); |
| 2761 | } |
| 2762 | } |
| 2763 | |
| 2764 | if (_jitc->function->need_frame || _jitc->function->need_stack) |
| 2765 | addi(_SP_REGNO, _SP_REGNO, jit_framesize()); |
| 2766 | JIRL(_ZERO_REGNO, _RA_REGNO, 0); |
| 2767 | } |
| 2768 | |
| 2769 | static void |
| 2770 | _vastart(jit_state_t *_jit, jit_int32_t r0) |
| 2771 | { |
| 2772 | assert(_jitc->function->self.call & jit_call_varargs); |
| 2773 | /* Initialize va_list to the first stack argument. */ |
| 2774 | if (jit_arg_reg_p(_jitc->function->vagp)) |
| 2775 | addi(r0, _FP_REGNO, jit_framesize() - ((8 - _jitc->function->vagp) * 8)); |
| 2776 | else |
| 2777 | addi(r0, _FP_REGNO, jit_selfsize()); |
| 2778 | } |
| 2779 | |
| 2780 | static void |
| 2781 | _vaarg(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1) |
| 2782 | { |
| 2783 | assert(_jitc->function->self.call & jit_call_varargs); |
| 2784 | /* Load argument. */ |
| 2785 | ldr(r0, r1); |
| 2786 | /* Update va_list. */ |
| 2787 | addi(r1, r1, sizeof(jit_word_t)); |
| 2788 | } |
| 2789 | |
| 2790 | static void |
| 2791 | _patch_at(jit_state_t *_jit, jit_word_t instr, jit_word_t label) |
| 2792 | { |
| 2793 | jit_uint32_t c; |
| 2794 | union { |
| 2795 | jit_uint32_t *i; |
| 2796 | jit_word_t w; |
| 2797 | } u; |
| 2798 | u.w = instr; |
| 2799 | c = u.i[0]; |
| 2800 | /* movi_p? */ |
| 2801 | if ((c >> 25) == 10) { /* LU12I_W */ |
| 2802 | jit_int32_t _00_11, _12_31, _32_51, _52_63; |
| 2803 | _00_11 = label & 0xfff; |
| 2804 | _12_31 = (label >> 12) & 0xfffff; |
| 2805 | _32_51 = (label >> 32) & 0xfffff; |
| 2806 | _52_63 = (label >> 52) & 0xfff; |
| 2807 | u.i[0] &= ~(0xfffff << 5); |
| 2808 | u.i[0] |= _12_31 << 5; |
| 2809 | assert((u.i[1] >> 22) == 14); /* ORI */ |
| 2810 | u.i[1] &= ~(0xfff << 10); |
| 2811 | u.i[1] |= _00_11 << 10; |
| 2812 | assert((u.i[2] >> 25) == 11); /* LU32I_D */ |
| 2813 | u.i[2] &= ~(0xfffff << 5); |
| 2814 | u.i[2] |= _32_51 << 5; |
| 2815 | assert((u.i[3] >> 22) == 12); /* LU52I_D */ |
| 2816 | u.i[3] &= ~(0xfff << 10); |
| 2817 | u.i[3] |= _52_63 << 0; |
| 2818 | } |
| 2819 | else if ((c >> 26) >= 22 && (c >> 26) <= 27) { |
| 2820 | /* B{EQ,NE,LT,GE,LTU,GEU} */ |
| 2821 | jit_word_t disp = (label - instr) >> 2; |
| 2822 | assert(can_sign_extend_si16_p(disp)); |
| 2823 | u.i[0] &= ~(0xffff << 10); |
| 2824 | u.i[0] |= (disp & 0xffff) << 10; |
| 2825 | } |
| 2826 | else if ((c >> 26) == 20 || (c >> 26) == 21) { /* B or BL */ |
| 2827 | jit_word_t disp = (label - instr) >> 2; |
| 2828 | assert(can_sign_extend_si26_p(disp)); |
| 2829 | disp &= 0x3ffffff; |
| 2830 | u.i[0] &= ~0x3ffffff; |
| 2831 | u.i[0] |= ((disp & 0xffff) << 10) | (disp >> 16); |
| 2832 | } |
| 2833 | else if ((c >> 26) >= 16 && (c >> 26) <= 18) { /* B{,C}{EQ,NE}Z */ |
| 2834 | jit_word_t disp = (label - instr) >> 2; |
| 2835 | assert(can_sign_extend_si21_p(disp)); |
| 2836 | disp &= 0x1fffff; |
| 2837 | u.i[0] &= ~((0xffff << 10) | 0x1f); |
| 2838 | u.i[0] |= ((disp & 0xffff) << 10) | (disp >> 16); |
| 2839 | } |
| 2840 | else |
| 2841 | abort(); |
| 2842 | } |
| 2843 | #endif |