| 1 | /* |
| 2 | * Copyright (C) 2013-2022 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 _G2_REGNO 0x02 |
| 22 | # define _G3_REGNO 0x03 |
| 23 | # define _G4_REGNO 0x04 |
| 24 | # define _O0_REGNO 0x08 |
| 25 | # define _O1_REGNO 0x09 |
| 26 | # define _SP_REGNO 0x0e |
| 27 | # define _FP_REGNO 0x1e |
| 28 | # define _O7_REGNO 0x0f |
| 29 | # define _L0_REGNO 0x10 |
| 30 | # define _L1_REGNO 0x11 |
| 31 | # define _L2_REGNO 0x12 |
| 32 | # define _L3_REGNO 0x13 |
| 33 | # define _L4_REGNO 0x14 |
| 34 | # define _L5_REGNO 0x15 |
| 35 | # define _L6_REGNO 0x16 |
| 36 | # define _L7_REGNO 0x17 |
| 37 | # define _I7_REGNO 0x1f |
| 38 | /* |
| 39 | * - previous stack frame |
| 40 | * fp ---- |
| 41 | * fp- local variables (in lightning, 8 bytes space for float conversion) |
| 42 | * fp- alloca |
| 43 | * sp+ stack arguments |
| 44 | * sp+ 6 words to save register arguments |
| 45 | * sp+ 1 word for hidden address of aggregate return value (32 bits only) |
| 46 | * sp+ 16 words for in and local registers |
| 47 | * sp ---- |
| 48 | * decreasing memory address - next stack frame (not yet allocated) |
| 49 | */ |
| 50 | # define stack_framesize ((16 + (__WORDSIZE == 32) + 6) * sizeof(jit_word_t)) |
| 51 | typedef union { |
| 52 | struct { jit_uint32_t b: 2; } op; |
| 53 | struct { jit_uint32_t _: 2; jit_uint32_t b: 1; } a; |
| 54 | struct { jit_uint32_t _: 2; jit_uint32_t b: 5; } rd; |
| 55 | struct { jit_uint32_t _: 2; jit_uint32_t b: 30; } disp30; |
| 56 | struct { jit_uint32_t _: 3; jit_uint32_t b: 4; } cond; |
| 57 | struct { jit_uint32_t _: 7; jit_uint32_t b: 3; } op2; |
| 58 | struct { jit_uint32_t _: 7; jit_uint32_t b: 6; } op3; |
| 59 | struct { jit_uint32_t _: 10; jit_uint32_t b: 1; } cc1; |
| 60 | struct { jit_uint32_t _: 10; jit_uint32_t b: 22; } imm22; |
| 61 | struct { jit_uint32_t _: 10; jit_uint32_t b: 22; } disp22; |
| 62 | struct { jit_uint32_t _: 11; jit_uint32_t b: 1; } cc0; |
| 63 | struct { jit_uint32_t _: 12; jit_uint32_t b: 1; } p; |
| 64 | struct { jit_uint32_t _: 13; jit_uint32_t b: 19; } disp19; |
| 65 | struct { jit_uint32_t _: 13; jit_uint32_t b: 5; } rs1; |
| 66 | struct { jit_uint32_t _: 18; jit_uint32_t b: 1; } i; |
| 67 | struct { jit_uint32_t _: 18; jit_uint32_t b: 9; } opf; |
| 68 | struct { jit_uint32_t _: 19; jit_uint32_t b: 1; } x; |
| 69 | struct { jit_uint32_t _: 19; jit_uint32_t b: 8; } asi; |
| 70 | struct { jit_uint32_t _: 19; jit_uint32_t b: 6; } res; |
| 71 | struct { jit_uint32_t _: 19; jit_uint32_t b: 13; } simm13; |
| 72 | struct { jit_uint32_t _: 20; jit_uint32_t b: 7; } asix; |
| 73 | struct { jit_uint32_t _: 20; jit_uint32_t b: 6; } asis; |
| 74 | struct { jit_uint32_t _: 26; jit_uint32_t b: 6; } shim; |
| 75 | struct { jit_uint32_t _: 25; jit_uint32_t b: 7; } imm7; |
| 76 | struct { jit_uint32_t _: 27; jit_uint32_t b: 5; } rs2; |
| 77 | jit_int32_t v; |
| 78 | } jit_instr_t; |
| 79 | # define ii(i) *_jit->pc.ui++ = i |
| 80 | # define s7_p(imm) ((imm) <= 63 && (imm) >= -64) |
| 81 | # define s13_p(imm) ((imm) <= 4095 && (imm) >= -4096) |
| 82 | # define s19_p(imm) ((imm) <= 262143 && (imm) >= -262144) |
| 83 | # define s22_p(imm) ((imm) <= 2097151 && (imm) >= -20971512) |
| 84 | # define s30_p(imm) ((imm) <= 536870911 && (imm) >= -536870912) |
| 85 | # define f1(op, disp30) _f1(_jit, op, disp30) |
| 86 | static void _f1(jit_state_t*,jit_int32_t,jit_int32_t); |
| 87 | # define f2r(op, rd, op2, imm22) _f2r(_jit, op, rd, op2, imm22) |
| 88 | static void _f2r(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t); |
| 89 | # define f2b(op, a, cond, op2, disp22) _f2b(_jit, op, a, cond, op2, disp22) |
| 90 | static void |
| 91 | _f2b(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t); |
| 92 | # if __WORDSIZE == 64 |
| 93 | # define f2bp(op,a,cond,op2,cc1,cc0,p,disp19) \ |
| 94 | _f2bp(_jit,op,a,cond,op2,cc1,cc0,p,disp19) |
| 95 | static void |
| 96 | _f2bp(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t, |
| 97 | jit_int32_t,jit_int32_t,jit_int32_t); |
| 98 | # endif |
| 99 | # define f3r(op, rd, op3, rs1, rs2) _f3r(_jit, op, rd, op3, rs1, rs2) |
| 100 | static void _f3r(jit_state_t*, |
| 101 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t); |
| 102 | # if __WORDSIZE == 64 |
| 103 | # define f3ri(op, rd, op3, rs1, rs2) _f3ri(_jit, op, rd, op3, rs1, rs2) |
| 104 | static void _f3ri(jit_state_t*, |
| 105 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t); |
| 106 | # define f3rx(op, rd, op3, rs1, rs2) _f3rx(_jit, op, rd, op3, rs1, rs2) |
| 107 | static void _f3rx(jit_state_t*, |
| 108 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t); |
| 109 | # endif |
| 110 | # define f3i(op, rd, op3, rs1, simm13) _f3i(_jit, op, rd, op3, rs1, simm13) |
| 111 | static void _f3i(jit_state_t*, |
| 112 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t); |
| 113 | # define f3s(op, rd, op3, rs1, simm13) _f3s(_jit, op, rd, op3, rs1, simm13) |
| 114 | static void _f3s(jit_state_t*, |
| 115 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t); |
| 116 | # define f3t(cond, rs1, i, ri) _f3t(_jit, cond, rs1, i, ri) |
| 117 | static void _f3t(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t) |
| 118 | maybe_unused; |
| 119 | # define f3a(op,rd,op3,rs1,asi,rs2) _f3a(_jit, op, rd, op3, rs1, asi, rs2) |
| 120 | static void _f3a(jit_state_t*,jit_int32_t, |
| 121 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t) |
| 122 | maybe_unused; |
| 123 | # define LDSB(rs1, rs2, rd) f3r(3, rd, 9, rs1, rs2) |
| 124 | # define LDSBI(rs1, imm, rd) f3i(3, rd, 9, rs1, imm) |
| 125 | # define LDSH(rs1, rs2, rd) f3r(3, rd, 10, rs1, rs2) |
| 126 | # define LDSHI(rs1, imm, rd) f3i(3, rd, 10, rs1, imm) |
| 127 | # define LDUB(rs1, rs2, rd) f3r(3, rd, 1, rs1, rs2) |
| 128 | # define LDUBI(rs1, imm, rd) f3i(3, rd, 1, rs1, imm) |
| 129 | # define LDUH(rs1, rs2, rd) f3r(3, rd, 2, rs1, rs2) |
| 130 | # define LDUHI(rs1, imm, rd) f3i(3, rd, 2, rs1, imm) |
| 131 | # if __WORDSIZE == 32 |
| 132 | # define LD(rs1, rs2, rd) f3r(3, rd, 0, rs1, rs2) |
| 133 | # define LDI(rs1, imm, rd) f3i(3, rd, 0, rs1, imm) |
| 134 | # define LDD(rs1, rs2, rd) f3r(3, rd, 3, rs1, rs2) |
| 135 | # define LDDI(rs1, imm, rd) f3i(3, rd, 3, rs1, imm) |
| 136 | # else |
| 137 | # define LDSW(rs1, rs2, rd) f3r(3, rd, 8, rs1, rs2) |
| 138 | # define LDSWI(rs1, imm, rd) f3i(3, rd, 8, rs1, imm) |
| 139 | # define LDUW(rs1, rs2, rd) f3r(3, rd, 0, rs1, rs2) |
| 140 | # define LDUWI(rs1, imm, rd) f3i(3, rd, 0, rs1, imm) |
| 141 | # define LDX(rs1, rs2, rd) f3r(3, rd, 11, rs1, rs2) |
| 142 | # define LDXI(rs1, imm, rd) f3i(3, rd, 11, rs1, imm) |
| 143 | # endif |
| 144 | # define LDSBA(rs1, rs2, asi, rd) f3a(3, rd, 25, rs1, asi, rs2) |
| 145 | # define LDSHA(rs1, rs2, asi, rd) f3a(3, rd, 26, rs1, asi, rs2) |
| 146 | # define LDUBA(rs1, rs2, asi, rd) f3a(3, rd, 17, rs1, asi, rs2) |
| 147 | # define LDUHA(rs1, rs2, asi, rd) f3a(3, rd, 18, rs1, asi, rs2) |
| 148 | # if __WORDSIZE == 32 |
| 149 | # define LDA(rs1, rs2, asi, rd) f3a(3, rd, 16, rs1, asi, rs2) |
| 150 | # define LDDA(rs1, rs2, asi, rd) f3a(3, rd, 19, rs1, asi, rs2) |
| 151 | # else |
| 152 | # define LDSWA(rs1, rs2, asi, rd) f3a(3, rd, 24, rs1, asi, rs2) |
| 153 | # define LDUWA(rs1, rs2, asi, rd) f3a(3, rd, 16, rs1, asi, rs2) |
| 154 | # define LDXA(rs1, rs2, asi, rd) f3a(3, rd, 27, rs1, asi, rs2) |
| 155 | # endif |
| 156 | # define LDC(rs1, rs2, rd) f3r(3, rd, 48, rs1, rs2) |
| 157 | # define LDCI(rs1, imm, rd) f3i(3, rd, 48, rs1, imm) |
| 158 | # define LDDC(rs1, rs2, rd) f3r(3, rd, 51, rs1, rs2) |
| 159 | # define LDDCI(rs1, imm, rd) f3i(3, rd, 51, rs1, imm) |
| 160 | # define LDCSR(rs1, rs2, rd) f3r(3, rd, 49, rs1, rs2) |
| 161 | # define LDCSRI(rs1, imm, rd) f3i(3, rd, 49, rs1, imm) |
| 162 | # define STB(rd, rs1, rs2) f3r(3, rd, 5, rs1, rs2) |
| 163 | # define STBI(rd, rs1, imm) f3i(3, rd, 5, rs1, imm) |
| 164 | # define STH(rd, rs1, rs2) f3r(3, rd, 6, rs1, rs2) |
| 165 | # define STHI(rd, rs1, imm) f3i(3, rd, 6, rs1, imm) |
| 166 | # if __WORDSIZE == 32 |
| 167 | # define ST(rd, rs1, rs2) f3r(3, rd, 4, rs1, rs2) |
| 168 | # define STI(rd, rs1, imm) f3i(3, rd, 4, rs1, imm) |
| 169 | # define STD(rrd, s1, rs2) f3r(3, rd, 7, rs1, rs2) |
| 170 | # define STDI(rd, rs1, imm) f3i(3, rd, 7, rs1, imm) |
| 171 | # else |
| 172 | # define STW(rd, rs1, rs2) f3r(3, rd, 4, rs1, rs2) |
| 173 | # define STWI(rd, rs1, imm) f3i(3, rd, 4, rs1, imm) |
| 174 | # define STX(rd, rs1, rs2) f3r(3, rd, 14, rs1, rs2) |
| 175 | # define STXI(rd, rs1, imm) f3i(3, rd, 14, rs1, imm) |
| 176 | # endif |
| 177 | # define STBA(rd, rs1, rs2) f3a(3, rd, 21, rs1, asi, rs2) |
| 178 | # define STHA(rd, rs1, rs2) f3a(3, rd, 22, rs1, asi, rs2) |
| 179 | # if __WORDSIZE == 32 |
| 180 | # define STA(rd, rs1, rs2) f3a(3, rd, 20, rs1, asi, rs2) |
| 181 | # define STDA(rd, rs1, rs2) f3a(3, rd, 23, rs1, asi, rs2) |
| 182 | # else |
| 183 | # define STWA(rd, rs1, rs2) f3a(3, rd, 20, rs1, asi, rs2) |
| 184 | # define STXA(rd, rs1, rs2) f3a(3, rd, 30, rs1, asi, rs2) |
| 185 | # endif |
| 186 | # define STC(rd, rs1, rs2) f3r(3, rd, 52, rs1, rs2) |
| 187 | # define STCI(rd, rs1, imm) f3i(3, rd, 52, rs1, imm) |
| 188 | # define STDC(rd, rs1, rs2) f3r(3, rd, 55, rs1, rs2) |
| 189 | # define STDCI(rd, rs1, imm) f3i(3, rd, 55, rs1, imm) |
| 190 | # define STCSR(rd, rs1, rs2) f3r(3, rd, 53, rs1, rs2) |
| 191 | # define STCSRI(rd, rs1, imm) f3i(3, rd, 53, rs1, imm) |
| 192 | # define STDCQ(rd, rs1, rs2) f3r(3, rd, 54, rs1, rs2) |
| 193 | # define STDCQI(rd, rs1, imm) f3i(3, rd, 54, rs1, imm) |
| 194 | # define LDSTUB(rs1, rs2, rd) f3r(3, rd, 13, rs1, rs2) |
| 195 | # define LDSTUBI(rs1, imm, rd) f3r(3, rd, 13, rs1, imm) |
| 196 | # define LDSTUBA(rs1, rs2, asi, rd) f3a(3, rd, 21, rs1, asi, rs2) |
| 197 | # define SWAP(rs1, rs2, rd) f3r(3, rd, 15, rs1, rs2) |
| 198 | # define SWAPI(rs1, imm, rd) f3r(3, rd, 15, rs1, imm) |
| 199 | # define SWAPA(rs1, rs2, asi, rd) f3a(3, rd, 23, rs1, asi, rs2) |
| 200 | /* Sparc v9 deprecates SWAP* in favor of CAS*A */ |
| 201 | # define CASA(rs1, rs2, rd) f3a(3, rd, 60, rs1, 128, rs2) |
| 202 | # if __WORDSIZE == 64 |
| 203 | # define CASXA(rs1, rs2, rd) f3a(3, rd, 62, rs1, 128, rs2) |
| 204 | # endif |
| 205 | # define NOP() SETHI(0, 0) |
| 206 | # define HI(im) ((im) >> 10) |
| 207 | # define LO(im) ((im) & 0x3ff) |
| 208 | # define SETHI(im, rd) f2r(0, rd, 4, im) |
| 209 | # define AND(rs1, rs2, rd) f3r(2, rd, 1, rs1, rs2) |
| 210 | # define ANDI(rs1, imm, rd) f3i(2, rd, 1, rs1, imm) |
| 211 | # define ANDcc(rs1, rs2, rd) f3r(2, rd, 17, rs1, rs2) |
| 212 | # define ANDIcc(rs1, imm, rd) f3i(2, rd, 17, rs1, imm) |
| 213 | # define BTST(rs1, rs2) ANDcc(rs1, rs2, 0) |
| 214 | # define BTSTI(rs1, imm) ANDIcc(rs1, imm, 0) |
| 215 | # define ANDN(rs1, rs2, rd) f3r(2, rd, 5, rs1, rs2) |
| 216 | # define ANDNI(rs1, imm, rd) f3i(2, rd, 5, rs1, imm) |
| 217 | # define ANDNcc(rs1, rs2, rd) f3r(2, rd, 21, rs1, rs2) |
| 218 | # define ANDNIcc(rs1, imm, rd) f3i(2, rd, 21, rs1, imm) |
| 219 | # define OR(rs1, rs2, rd) f3r(2, rd, 2, rs1, rs2) |
| 220 | # define ORI(rs1, imm, rd) f3i(2, rd, 2, rs1, imm) |
| 221 | # define ORcc(rs1, rs2, rd) f3r(2, rd, 18, rs1, rs2) |
| 222 | # define ORIcc(rs1, imm, rd) f3i(2, rd, 18, rs1, imm) |
| 223 | # define ORN(rs1, rs2, rd) f3r(2, rd, 6, rs1, rs2) |
| 224 | # define ORNI(rs1, imm, rd) f3i(2, rd, 6, rs1, imm) |
| 225 | # define ORNcc(rs1, rs2, rd) f3r(2, rd, 22, rs1, rs2) |
| 226 | # define ORNIcc(rs1, imm, rd) f3i(2, rd, 22, rs1, imm) |
| 227 | # define XOR(rs1, rs2, rd) f3r(2, rd, 3, rs1, rs2) |
| 228 | # define XORI(rs1, imm, rd) f3i(2, rd, 3, rs1, imm) |
| 229 | # define XORcc(rs1, rs2, rd) f3r(2, rd, 19, rs1, rs2) |
| 230 | # define XORIcc(rs1, imm, rd) f3i(2, rd, 19, rs1, imm) |
| 231 | # define XNOR(rs1, rs2, rd) f3r(2, rd, 7, rs1, rs2) |
| 232 | # define XNORI(rs1, imm, rd) f3i(2, rd, 7, rs1, imm) |
| 233 | # define XNORcc(rs1, rs2, rd) f3r(2, rd, 23, rs1, rs2) |
| 234 | # define XNORIcc(rs1, imm, rd) f3i(2, rd, 23, rs1, imm) |
| 235 | # define SLL(rs1, rs2, rd) f3r(2, rd, 37, rs1, rs2) |
| 236 | # define SLLI(rs1, imm, rd) f3i(2, rd, 37, rs1, imm) |
| 237 | # define SRL(rs1, rs2, rd) f3r(2, rd, 38, rs1, rs2) |
| 238 | # define SRLI(rs1, imm, rd) f3i(2, rd, 38, rs1, imm) |
| 239 | # define SRA(rs1, rs2, rd) f3r(2, rd, 39, rs1, rs2) |
| 240 | # define SRAI(rs1, imm, rd) f3i(2, rd, 39, rs1, imm) |
| 241 | # if __WORDSIZE == 64 |
| 242 | # define SLLX(rs1, rs2, rd) f3rx(2, rd, 37, rs1, rs2) |
| 243 | # define SLLXI(rs1, imm, rd) f3s(2, rd, 37, rs1, imm) |
| 244 | # define SRLX(rs1, rs2, rd) f3rx(2, rd, 38, rs1, rs2) |
| 245 | # define SRLXI(rs1, imm, rd) f3s(2, rd, 38, rs1, imm) |
| 246 | # define SRAX(rs1, rs2, rd) f3rx(2, rd, 39, rs1, rs2) |
| 247 | # define SRAXI(rs1, imm, rd) f3s(2, rd, 39, rs1, imm) |
| 248 | # endif |
| 249 | # define ADD(rs1, rs2, rd) f3r(2, rd, 0, rs1, rs2) |
| 250 | # define ADDI(rs1, imm, rd) f3i(2, rd, 0, rs1, imm) |
| 251 | # define ADDcc(rs1, rs2, rd) f3r(2, rd, 16, rs1, rs2) |
| 252 | # define ADDIcc(rs1, imm, rd) f3i(2, rd, 16, rs1, imm) |
| 253 | # define ADDX(rs1, rs2, rd) f3r(2, rd, 8, rs1, rs2) |
| 254 | # define ADDXI(rs1, imm, rd) f3i(2, rd, 8, rs1, imm) |
| 255 | # define ADDXcc(rs1, rs2, rd) f3r(2, rd, 24, rs1, rs2) |
| 256 | # define ADDXIcc(rs1, imm, rd) f3i(2, rd, 24, rs1, imm) |
| 257 | # define TADDcc(rs1, rs2, rd) f3r(2, rd, 32, rs1, rs2) |
| 258 | # define TADDIcc(rs1, imm, rd) f3i(2, rd, 32, rs1, imm) |
| 259 | # define TADDccTV(rs1, rs2, rd) f3r(2, rd, 34, rs1, rs2) |
| 260 | # define TADDIccTV(rs1, imm, rd) f3i(2, rd, 34, rs1, imm) |
| 261 | # define SUB(rs1, rs2, rd) f3r(2, rd, 4, rs1, rs2) |
| 262 | # define NEG(rs1, rd) SUB(0, rs1, rd) |
| 263 | # define SUBI(rs1, imm, rd) f3i(2, rd, 4, rs1, imm) |
| 264 | # define SUBcc(rs1, rs2, rd) f3r(2, rd, 20, rs1, rs2) |
| 265 | # define SUBIcc(rs1, imm, rd) f3i(2, rd, 20, rs1, imm) |
| 266 | # define CMP(rs1, rs2) SUBcc(rs1, rs2, 0) |
| 267 | # define CMPI(rs1, imm) SUBIcc(rs1, imm, 0) |
| 268 | # define SUBX(rs1, rs2, rd) f3r(2, rd, 12, rs1, rs2) |
| 269 | # define SUBXI(rs1, imm, rd) f3i(2, rd, 12, rs1, imm) |
| 270 | # define SUBXcc(rs1, rs2, rd) f3r(2, rd, 28, rs1, rs2) |
| 271 | # define SUBXIcc(rs1, imm, rd) f3i(2, rd, 28, rs1, imm) |
| 272 | # define TSUBcc(rs1, rs2, rd) f3r(2, rd, 33, rs1, rs2) |
| 273 | # define TDADDIcc(rs1, imm, rd) f3i(2, rd, 33, rs1, imm) |
| 274 | # define TSUBccTV(rs1, rs2, rd) f3r(2, rd, 35, rs1, rs2) |
| 275 | # define TSUBIccTV(rs1, imm, rd) f3i(2, rd, 35, rs1, imm) |
| 276 | # define MULScc(rs1, rs2, rd) f3r(2, rd, 36, rs1, rs2) |
| 277 | # define MULSIcc(rs1, imm, rd) f3i(2, rd, 36, rs1, imm) |
| 278 | # define UMUL(rs1, rs2, rd) f3r(2, rd, 10, rs1, rs2) |
| 279 | # define UMULI(rs1, imm, rd) f3i(2, rd, 10, rs1, imm) |
| 280 | # define SMUL(rs1, rs2, rd) f3r(2, rd, 11, rs1, rs2) |
| 281 | # define SMULI(rs1, imm, rd) f3i(2, rd, 11, rs1, imm) |
| 282 | # define UMULcc(rs1, rs2, rd) f3r(2, rd, 26, rs1, rs2) |
| 283 | # define UMULIcc(rs1, imm, rd) f3i(2, rd, 26, rs1, imm) |
| 284 | # define SMULcc(rs1, rs2, rd) f3r(2, rd, 27, rs1, rs2) |
| 285 | # define SMULIcc(rs1, imm, rd) f3i(2, rd, 27, rs1, imm) |
| 286 | # define UDIV(rs1, rs2, rd) f3r(2, rd, 14, rs1, rs2) |
| 287 | # define UDIVI(rs1, imm, rd) f3i(2, rd, 14, rs1, imm) |
| 288 | # define SDIV(rs1, rs2, rd) f3r(2, rd, 15, rs1, rs2) |
| 289 | # define SDIVI(rs1, imm, rd) f3i(2, rd, 15, rs1, imm) |
| 290 | # define UDIVcc(rs1, rs2, rd) f3r(2, rd, 30, rs1, rs2) |
| 291 | # define UDIVIcc(rs1, imm, rd) f3i(2, rd, 30, rs1, imm) |
| 292 | # define SDIVcc(rs1, rs2, rd) f3r(2, rd, 31, rs1, rs2) |
| 293 | # define SDIVIcc(rs1, imm, rd) f3i(2, rd, 31, rs1, imm) |
| 294 | # if __WORDSIZE == 64 |
| 295 | # define MULX(rs1, rs2, rd) f3r(2, rd, 9, rs1, rs2) |
| 296 | # define MULXI(rs1, imm, rd) f3i(2, rd, 9, rs1, imm) |
| 297 | # define SDIVX(rs1, rs2, rd) f3r(2, rd, 45, rs1, rs2) |
| 298 | # define SDIVXI(rs1, imm, rd) f3i(2, rd, 45, rs1, imm) |
| 299 | # define UDIVX(rs1, rs2, rd) f3r(2, rd, 13, rs1, rs2) |
| 300 | # define UDIVXI(rs1, imm, rd) f3i(2, rd, 13, rs1, imm) |
| 301 | # endif |
| 302 | # define SAVE(rs1, rs2, rd) f3r(2, rd, 60, rs1, rs2) |
| 303 | # define SAVEI(rs1, imm, rd) f3i(2, rd, 60, rs1, imm) |
| 304 | # define RESTORE(rs1, rs2, rd) f3r(2, rd, 61, rs1, rs2) |
| 305 | # define RESTOREI(rs1, imm, rd) f3i(2, rd, 61, rs1, imm) |
| 306 | # define SPARC_BA 8 /* always */ |
| 307 | # define SPARC_BN 0 /* never */ |
| 308 | # define SPARC_BNE 9 /* not equal - not Z */ |
| 309 | # define SPARC_BNZ SPARC_BNE |
| 310 | # define SPARC_BE 1 /* equal - Z */ |
| 311 | # define SPARC_BZ SPARC_BE |
| 312 | # define SPARC_BG 10 /* greater - not (Z or (N xor V)) */ |
| 313 | # define SPARC_BLE 2 /* less or equal - Z or (N xor V) */ |
| 314 | # define SPARC_BGE 11 /* greater or equal - not (N xor V) */ |
| 315 | # define SPARC_BL 3 /* less - N xor V */ |
| 316 | # define SPARC_BGU 12 /* greater unsigned - not (C or Z) */ |
| 317 | # define SPARC_BLEU 4 /* less or equal unsigned - C or Z */ |
| 318 | # define SPARC_BCC 13 /* carry clear - not C */ |
| 319 | # define SPARC_BGEU SPARC_BCC |
| 320 | # define SPARC_BCS 5 /* carry set - C */ |
| 321 | # define SPARC_BLU SPARC_BCS |
| 322 | # define SPARC_BPOS 14 /* positive - not N */ |
| 323 | # define SPARC_BNEG 6 /* negative - N */ |
| 324 | # define SPARC_BVC 15 /* overflow clear - not V */ |
| 325 | # define SPARC_BVS 7 /* overflow set - V */ |
| 326 | /* Preferred BPcc integer branch opcodes */ |
| 327 | # if __WORDSIZE == 64 |
| 328 | # define SPARC_BPA 8 /* always - 1 */ |
| 329 | # define SPARC_BPN 0 /* never - 0 */ |
| 330 | # define SPARC_BPNE 9 /* not equal - not Z */ |
| 331 | # define SPARC_BPE 1 /* equal - Z */ |
| 332 | # define SPARC_BPG 10 /* greater - not (Z or (N xor V)) */ |
| 333 | # define SPARC_BPLE 2 /* less or equal - Z or (N xor V) */ |
| 334 | # define SPARC_BPGE 11 /* greater or equal - not (N xor V) */ |
| 335 | # define SPARC_BPL 3 /* less - N xor V */ |
| 336 | # define SPARC_BPGU 12 /* greater unsigned - not (C or V) */ |
| 337 | # define SPARC_BPLEU 4 /* less or equal unsigned - C or Z */ |
| 338 | # define SPARC_BPCC 13 /* carry clear (greater than or equal, unsigned) - not C */ |
| 339 | # define SPARC_BPCS 5 /* carry set (less than, unsigned) - C */ |
| 340 | # define SPARC_BPPOS 14 /* positive - not N */ |
| 341 | # define SPARC_BPNEG 6 /* negative - N */ |
| 342 | # define SPARC_BPVC 15 /* overflow clear - not V */ |
| 343 | # define SPARC_BPVS 7 /* overflow set - V */ |
| 344 | # endif |
| 345 | # define B(cc, imm) f2b(0, 0, cc, 2, imm) |
| 346 | # define Ba(cc, imm) f2b(0, 1, cc, 2, imm) |
| 347 | # define BA(imm) B(SPARC_BA, imm) |
| 348 | # define BAa(imm) Ba(SPARC_BA, imm) |
| 349 | # define BN(imm) B(SPARC_BN, imm) |
| 350 | # define BNa(imm) Ba(SPARC_BN, imm) |
| 351 | # define BNE(imm) B(SPARC_BNE, imm) |
| 352 | # define BNEa(imm) Ba(SPARC_BNE, imm) |
| 353 | # define BNZ(imm) BNE(imm) |
| 354 | # define BNZa(imm) BNEa(imm) |
| 355 | # define BE(imm) B(SPARC_BE, imm) |
| 356 | # define BEa(imm) Ba(SPARC_BE, imm) |
| 357 | # define BZ(imm) BE(imm) |
| 358 | # define BZa(imm) BEa(imm) |
| 359 | # define BG(imm) B(SPARC_BG, imm) |
| 360 | # define BGa(imm) Ba(SPARC_BG, imm) |
| 361 | # define BLE(imm) B(SPARC_BLE, imm) |
| 362 | # define BLEa(imm) Ba(SPARC_BLE, imm) |
| 363 | # define BGE(imm) B(SPARC_BGE, imm) |
| 364 | # define BGEa(imm) Ba(SPARC_BGE, imm) |
| 365 | # define BL(imm) B(SPARC_BL, imm) |
| 366 | # define BLa(imm) Ba(SPARC_BL, imm) |
| 367 | # define BGU(imm) B(SPARC_BGU, imm) |
| 368 | # define BGUa(imm) Ba(SPARC_BGU, imm) |
| 369 | # define BLEU(imm) B(SPARC_BLEU, imm) |
| 370 | # define BLEUa(imm) Ba(SPARC_BLEU, imm) |
| 371 | # define BCC(imm) B(SPARC_BCC, imm) |
| 372 | # define BCCa(imm) Ba(SPARC_BCC, imm) |
| 373 | # define BGEU(imm) BCC(imm) |
| 374 | # define BGEUa(imm) BCCa(imm) |
| 375 | # define BCS(imm) B(SPARC_BCS, imm) |
| 376 | # define BCSa(imm) Ba(SPARC_BCS, imm) |
| 377 | # define BLU(imm) BCS(imm) |
| 378 | # define BLUa(imm) BCSa(imm) |
| 379 | # define BPOS(imm) B(SPARC_BPOS, imm) |
| 380 | # define BPOSa(imm) Ba(SPARC_BPOS, imm) |
| 381 | # define BNEG(imm) B(SPARC_BNEG, imm) |
| 382 | # define BNEGa(imm) Ba(SPARC_BNEG, imm) |
| 383 | # define BVC(imm) B(SPARC_BVC, imm) |
| 384 | # define BVCa(imm) Ba(SPARC_BVC, imm) |
| 385 | # define BVS(imm) B(SPARC_BVS, imm) |
| 386 | # define BVSa(imm) Ba(SPARC_BVS, imm) |
| 387 | # if __WORDSIZE == 64 |
| 388 | # define BPccap(cc,a,cc1, cc2,p,imm) f2bp(0, a, cc, 1, cc1, cc0, p, imm) |
| 389 | # define BPap(cc, imm) f2bp(0, 1, cc, 1, 1, 0, p, imm) |
| 390 | # define BPa(cc, imm) f2bp(0, 1, cc, 1, 1, 0, 1, imm) |
| 391 | # define BP(cc, imm) f2bp(0, 0, cc, 1, 1, 0, 1, imm) |
| 392 | # define BPA(imm) BP(SPARC_BPA, imm) |
| 393 | # define BPN(imm) BP(SPARC_BPN, imm) |
| 394 | # define BNPE(imm) BP(SPARC_BPNE, imm) |
| 395 | # define BPE(imm) BP(SPARC_BPE, imm) |
| 396 | # define BPG(imm) BP(SPARC_BPG, imm) |
| 397 | # define BPLE(imm) BP(SPARC_BPLE, imm) |
| 398 | # define BPGE(imm) BP(SPARC_BPGE, imm) |
| 399 | # define BPL(imm) BP(SPARC_BPL, imm) |
| 400 | # define BPGU(imm) BP(SPARC_BPGU, imm) |
| 401 | # define BPLEU(imm) BP(SPARC_BPLEU, imm) |
| 402 | # define BPCC(imm) BP(SPARC_BPCC, imm) |
| 403 | # define BPCS(imm) BP(SPARC_BPCS, imm) |
| 404 | # define BPPOS(imm) BP(SPARC_BPPOS, imm) |
| 405 | # define BPNEG(imm) BP(SPARC_BPNEG, imm) |
| 406 | # define BPVC(imm) BP(SPARC_BPVC, imm) |
| 407 | # define BPVS(imm) BP(SPARC_BPVS, imm) |
| 408 | # endif |
| 409 | # define SPARC_CBA 8 /* always */ |
| 410 | # define SPARC_CBN 0 /* never */ |
| 411 | # define SPARC_CB3 7 /* 3 */ |
| 412 | # define SPARC_CB2 6 /* 2 */ |
| 413 | # define SPARC_CB23 5 /* 2 or 3 */ |
| 414 | # define SPARC_CB1 4 /* 1 */ |
| 415 | # define SPARC_CB13 3 /* 1 or 3 */ |
| 416 | # define SPARC_CB12 2 /* 1 or 2 */ |
| 417 | # define SPARC_CB123 1 /* 1 or 2 or 3 */ |
| 418 | # define SPARC_CB0 9 /* 0 */ |
| 419 | # define SPARC_CB03 10 /* 0 or 3 */ |
| 420 | # define SPARC_CB02 11 /* 0 or 2 */ |
| 421 | # define SPARC_CB023 12 /* 0 or 2 or 3 */ |
| 422 | # define SPARC_CB01 13 /* 0 or 1 */ |
| 423 | # define SPARC_CB013 14 /* 0 or 1 or 3 */ |
| 424 | # define SPARC_CB012 15 /* 0 or 1 or 2 */ |
| 425 | # define CB(cc, imm) f2b(0, 0, cc, 7, imm) |
| 426 | # define CBa(cc, imm) f2b(0, 1, cc, 7, imm) |
| 427 | # define CBA(imm) CB(SPARC_CBA, imm) |
| 428 | # define CBAa(imm) CBa(SPARC_CBA, imm) |
| 429 | # define CBN(imm) CB(SPARC_CBN, imm) |
| 430 | # define CBNa(imm) CBa(SPARC_CBN, imm) |
| 431 | # define CB3(imm) CB(SPARC_CB3, imm) |
| 432 | # define CB3a(imm) CBa(SPARC_CB3, imm) |
| 433 | # define CB2(imm) CB(SPARC_CB2, imm) |
| 434 | # define CB2a(imm) CBa(SPARC_CB2, imm) |
| 435 | # define CB23(imm) CB(SPARC_CB23, imm) |
| 436 | # define CB23a(imm) CBa(SPARC_CB23, imm) |
| 437 | # define CB1(imm) CB(SPARC_CB1, imm) |
| 438 | # define CB1a(imm) CBa(SPARC_CB1, imm) |
| 439 | # define CB13(imm) CB(SPARC_CB13, imm) |
| 440 | # define CB13a(imm) CBa(SPARC_CB13, imm) |
| 441 | # define CB12(imm) CB(SPARC_CB12, imm) |
| 442 | # define CB12a(imm) CBa(SPARC_CB12, imm) |
| 443 | # define CB123(imm) CB(SPARC_CB123, imm) |
| 444 | # define CB123a(imm) CBa(SPARC_CB123, imm) |
| 445 | # define CB0(imm) CB(SPARC_CB0, imm) |
| 446 | # define CB0a(imm) CBa(SPARC_CB0, imm) |
| 447 | # define CB03(imm) CB(SPARC_CB03, imm) |
| 448 | # define CB03a(imm) CBa(SPARC_CB03, imm) |
| 449 | # define CB02(imm) CB(SPARC_CB02, imm) |
| 450 | # define CB02a(imm) CBa(SPARC_CB02, imm) |
| 451 | # define CB023(imm) CB(SPARC_CB103, imm) |
| 452 | # define CB023a(imm) CBa(SPARC_CB023, imm) |
| 453 | # define CB01(imm) CB(SPARC_CB01, imm) |
| 454 | # define CB01a(imm) CBa(SPARC_CB01, imm) |
| 455 | # define CB013(imm) CB(SPARC_CB013, imm) |
| 456 | # define CB013a(imm) CBa(SPARC_CB013, imm) |
| 457 | # define CB012(imm) CB(SPARC_CB012, imm) |
| 458 | # define CB012a(imm) CBa(SPARC_CB012, imm) |
| 459 | # define CALLI(imm) f1(1, imm) |
| 460 | # define CALL(r0) JMPL(_O7_REGNO, r0, 0) |
| 461 | # define RETL() JMPLI(0, _O7_REGNO, 8) |
| 462 | # define RET() JMPLI(0, _I7_REGNO, 8) |
| 463 | # define JMPL(rd, rs1, rs2) f3r(2, rd, 56, rs1, rs2) |
| 464 | # define JMPLI(rd, rs1, imm) f3i(2, rd, 56, rs1, imm) |
| 465 | # define RETT(rs1, rs2) f3r(2, 0, 57, rs1, rs2) |
| 466 | # define RETTI(rs1, imm) f3i(2, 0, 57, rs1, imm) |
| 467 | # define SPARC_TA 8 /* always */ |
| 468 | # define SPARC_TN 0 /* never */ |
| 469 | # define SPARC_TNE 9 /* not equal - not Z */ |
| 470 | # define SPARC_TNZ SPARC_BNE |
| 471 | # define SPARC_TE 1 /* equal - Z */ |
| 472 | # define SPARC_TZ SPARC_BE |
| 473 | # define SPARC_TG 10 /* greater - not (Z or (N xor V)) */ |
| 474 | # define SPARC_TLE 2 /* less or equal - Z or (N xor V) */ |
| 475 | # define SPARC_TGE 11 /* greater or equal - not (N xor V) */ |
| 476 | # define SPARC_TL 3 /* less - N xor V */ |
| 477 | # define SPARC_TGU 12 /* greater unsigned - not (C or Z) */ |
| 478 | # define SPARC_TLEU 4 /* less or equal unsigned - C or Z */ |
| 479 | # define SPARC_TCC 13 /* carry clear - not C */ |
| 480 | # define SPARC_TGEU SPARC_BCC |
| 481 | # define SPARC_TCS 5 /* carry set - C */ |
| 482 | # define SPARC_TLU SPARC_BCS |
| 483 | # define SPARC_TPOS 14 /* positive - not N */ |
| 484 | # define SPARC_TNEG 6 /* negative - N */ |
| 485 | # define SPARC_TVC 15 /* overflow clear - not V */ |
| 486 | # define SPARC_TVS 7 /* overflow set - V */ |
| 487 | # define T(cc, rs1, rs2) f3t(cc, rs1, 0, rs2) |
| 488 | # define TI(cc, rs1, imm) f3t(cc, rs1, 1, imm) |
| 489 | # define TA(rs1, rs2) T(SPARC_TA, rs1, rs2) |
| 490 | # define TAI(rs1, imm) TI(SPARC_TA, rs1, imm) |
| 491 | # define TN(rs1, rs2) T(SPARC_TN, rs1, rs2) |
| 492 | # define TNI(rs1, imm) TI(SPARC_TN, rs1, imm) |
| 493 | # define TNE(rs1, rs2) T(SPARC_TNE, rs1, rs2) |
| 494 | # define TNEI(rs1, imm) TI(SPARC_TNE, rs1, imm) |
| 495 | # define TNZ(rs1, rs2) TNE(rs1, rs2) |
| 496 | # define TNZI(rs1, imm) TNEI(rs1, imm) |
| 497 | # define TE(rs1, rs2) T(SPARC_TE, rs1, rs2) |
| 498 | # define TEI(rs1, imm) TI(SPARC_TE, rs1, imm) |
| 499 | # define TZ(rs1, rs2) TE(rs1, rs2) |
| 500 | # define TZI(rs1, imm) TEI(rs1, imm) |
| 501 | # define TG(rs1, rs2) T(SPARC_TG, rs1, rs2) |
| 502 | # define TGI(rs1, imm) TI(SPARC_TG, rs1, imm) |
| 503 | # define TLE(rs1, rs2) T(SPARC_TLE, rs1, rs2) |
| 504 | # define TLEI(rs1, imm) TI(SPARC_TLE, rs1, imm) |
| 505 | # define TGE(rs1, rs2) T(SPARC_TGE, rs1, rs2) |
| 506 | # define TGEI(rs1, imm) TI(SPARC_TGE, rs1, imm) |
| 507 | # define TL(rs1, rs2) T(SPARC_TL, rs1, rs2) |
| 508 | # define TLI(rs1, imm) TI(SPARC_TL, rs1, imm) |
| 509 | # define TGU(rs1, rs2) T(SPARC_TGU, rs1, rs2) |
| 510 | # define TGUI(rs1, imm) TI(SPARC_TGU, rs1, imm) |
| 511 | # define TLEU(rs1, rs2) T(SPARC_TLEU, rs1, rs2) |
| 512 | # define TLEUI(rs1, imm) TI(SPARC_TLEU, rs1, imm) |
| 513 | # define TCC(rs1, rs2) T(SPARC_TCC, rs1, rs2) |
| 514 | # define TCCI(rs1, imm) TI(SPARC_TCC, rs1, imm) |
| 515 | # define TGEU(rs1, rs2) TCC(rs1, rs2) |
| 516 | # define TGEUI(rs1, imm) TCCI(rs1, imm) |
| 517 | # define TCS(rs1, rs2) T(SPARC_TCC, rs1, rs2) |
| 518 | # define TCSI(rs1, imm) TI(SPARC_TCC, rs1, imm) |
| 519 | # define TLU(rs1, rs2) TCS(rs1, rs2) |
| 520 | # define TLUI(rs1, imm) TCSI(rs1, imm) |
| 521 | # define TPOS(rs1, rs2) T(SPARC_TPOS, rs1, rs2) |
| 522 | # define TPOSI(rs1, imm) TI(SPARC_TPOS, rs1, imm) |
| 523 | # define TNEG(rs1, rs2) T(SPARC_TNEG, rs1, rs2) |
| 524 | # define TNEGI(rs1, imm) TI(SPARC_TNEG, rs1, imm) |
| 525 | # define TVC(rs1, rs2) T(SPARC_TVC, rs1, rs2) |
| 526 | # define TVCI(rs1, imm) TI(SPARC_TVC, rs1, imm) |
| 527 | # define TVS(rs1, rs2) T(SPARC_TVS, rs1, rs2) |
| 528 | # define TVSI(rs1, imm) TI(SPARC_TVS, rs1, imm) |
| 529 | # define RDY(rd) f3r(2, rd, 40, 0, 0) |
| 530 | # define RDASR(rs1, rd) f3r(2, rd, 40, rs1, 0) |
| 531 | # define RDPSR(rd) f3r(2, rd, 41, 0, 0) |
| 532 | # define RDWIM(rd) f3r(2, rd, 42, 0, 0) |
| 533 | # define RDTBR(rd) f3r(2, rd, 43, 0, 0) |
| 534 | # define WRY(rs1, rs2) f3r(2, 0, 48, rs1, rs2) |
| 535 | # define WRYI(rs1, imm) f3i(2, 0, 48, rs1, imm) |
| 536 | # define WRASR(rs1, rs2, rd) f3r(2, rd, 48, rs1, rs2) |
| 537 | # define WRASRI(rs1, imm, rd) f3i(2, rd, 48, rs1, imm) |
| 538 | # define WRPSR(rs1, rs2, rd) f3r(2, rd, 49, rs1, rs2) |
| 539 | # define WRPSRI(rs1, imm, rd) f3i(2, rd, 49, rs1, imm) |
| 540 | # define WRWIM(rs1, rs2, rd) f3r(2, rd, 50, rs1, rs2) |
| 541 | # define WRWIMI(rs1, imm, rd) f3i(2, rd, 50, rs1, imm) |
| 542 | # define WRTBR(rs1, rs2, rd) f3r(2, rd, 51, rs1, rs2) |
| 543 | # define WRTBRI(rs1, imm, rd) f3i(2, rd, 51, rs1, imm) |
| 544 | # define STBAR() f3i(2, 0, 40, 15, 0) |
| 545 | # define UNIMP(imm) f2r(0, 0, 0, imm) |
| 546 | # define FLUSH(rs1, rs2) f3r(2, 0, 59, rs1, rs2) |
| 547 | # define FLUSHI(rs1, im) f3i(2, 0, 59, rs1, imm) |
| 548 | # define nop(i0) _nop(_jit, i0) |
| 549 | static void _nop(jit_state_t*, jit_int32_t); |
| 550 | # define movr(r0, r1) _movr(_jit, r0, r1) |
| 551 | static void _movr(jit_state_t*, jit_int32_t, jit_int32_t); |
| 552 | # define movi(r0, i0) _movi(_jit, r0, i0) |
| 553 | static void _movi(jit_state_t*, jit_int32_t, jit_word_t); |
| 554 | # define movi_p(r0, i0) _movi_p(_jit, r0, i0) |
| 555 | static jit_word_t _movi_p(jit_state_t*, jit_int32_t, jit_word_t); |
| 556 | # define bswapr_us(r0, r1) generic_bswapr_us(_jit, r0, r1) |
| 557 | # define bswapr_ui(r0, r1) generic_bswapr_ui(_jit, r0, r1) |
| 558 | # define bswapr_ul(r0, r1) generic_bswapr_ul(_jit, r0, r1) |
| 559 | # define movnr(r0,r1,r2) _movnr(_jit,r0,r1,r2) |
| 560 | static void _movnr(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t); |
| 561 | # define movzr(r0,r1,r2) _movzr(_jit,r0,r1,r2) |
| 562 | static void _movzr(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t); |
| 563 | # define casx(r0, r1, r2, r3, i0) _casx(_jit, r0, r1, r2, r3, i0) |
| 564 | static void _casx(jit_state_t *_jit,jit_int32_t,jit_int32_t, |
| 565 | jit_int32_t,jit_int32_t,jit_word_t); |
| 566 | #define casr(r0, r1, r2, r3) casx(r0, r1, r2, r3, 0) |
| 567 | #define casi(r0, i0, r1, r2) casx(r0, _NOREG, r1, r2, i0) |
| 568 | # define comr(r0, r1) XNOR(r1, 0, r0) |
| 569 | # define negr(r0, r1) NEG(r1, r0) |
| 570 | # define addr(r0, r1, r2) ADD(r1, r2, r0) |
| 571 | # define addi(r0, r1, i0) _addi(_jit, r0, r1, i0) |
| 572 | static void _addi(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); |
| 573 | # if __WORDSIZE == 32 |
| 574 | # define addcr(r0, r1, r2) ADDcc(r1, r2, r0) |
| 575 | # else |
| 576 | # define addcr(r0, r1, r2) _addcr(_jit, r0, r1, r2) |
| 577 | static void _addcr(jit_state_t*, jit_int32_t, jit_int32_t, jit_int32_t); |
| 578 | # endif |
| 579 | # define addci(r0, r1, i0) _addci(_jit, r0, r1, i0) |
| 580 | static void _addci(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); |
| 581 | # if __WORDSIZE == 32 |
| 582 | # define addxr(r0, r1, r2) ADDXcc(r1, r2, r0) |
| 583 | # else |
| 584 | # define addxr(r0, r1, r2) _addxr(_jit, r0, r1, r2) |
| 585 | static void _addxr(jit_state_t*, jit_int32_t, jit_int32_t, jit_int32_t); |
| 586 | # endif |
| 587 | # define addxi(r0, r1, i0) _addxi(_jit, r0, r1, i0) |
| 588 | static void _addxi(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); |
| 589 | # define subr(r0, r1, r2) SUB(r1, r2, r0) |
| 590 | # define subi(r0, r1, i0) _subi(_jit, r0, r1, i0) |
| 591 | static void _subi(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); |
| 592 | # if __WORDSIZE == 32 |
| 593 | # define subcr(r0, r1, r2) SUBcc(r1, r2, r0) |
| 594 | # else |
| 595 | # define subcr(r0, r1, r2) _subcr(_jit, r0, r1, r2) |
| 596 | static void _subcr(jit_state_t*, jit_int32_t, jit_int32_t, jit_int32_t); |
| 597 | # endif |
| 598 | # define subci(r0, r1, i0) _subci(_jit, r0, r1, i0) |
| 599 | static void _subci(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); |
| 600 | # if __WORDSIZE == 32 |
| 601 | # define subxr(r0, r1, r2) SUBXcc(r1, r2, r0) |
| 602 | # else |
| 603 | # define subxr(r0, r1, r2) _subxr(_jit, r0, r1, r2) |
| 604 | static void _subxr(jit_state_t*, jit_int32_t, jit_int32_t, jit_int32_t); |
| 605 | # endif |
| 606 | # define subxi(r0, r1, i0) _subxi(_jit, r0, r1, i0) |
| 607 | static void _subxi(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); |
| 608 | # define rsbi(r0, r1, i0) _rsbi(_jit, r0, r1, i0) |
| 609 | static void _rsbi(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t); |
| 610 | # if __WORDSIZE == 32 |
| 611 | # define mulr(r0, r1, r2) UMUL(r1, r2, r0) |
| 612 | # else |
| 613 | # define mulr(r0, r1, r2) MULX(r1, r2, r0) |
| 614 | # endif |
| 615 | # define muli(r0, r1, i0) _muli(_jit, r0, r1, i0) |
| 616 | static void _muli(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); |
| 617 | # if __WORDSIZE == 32 |
| 618 | # define qmulr(r0,r1,r2,r3) iqmulr(r0,r1,r2,r3,1) |
| 619 | # define qmulr_u(r0,r1,r2,r3) iqmulr(r0,r1,r2,r3,0) |
| 620 | # define iqmulr(r0,r1,r2,r3,cc) _iqmulr(_jit,r0,r1,r2,r3,cc) |
| 621 | static void _iqmulr(jit_state_t*,jit_int32_t,jit_int32_t, |
| 622 | jit_int32_t,jit_int32_t,jit_bool_t); |
| 623 | # define qmuli(r0,r1,r2,i0) iqmuli(r0,r1,r2,i0,1) |
| 624 | # define qmuli_u(r0,r1,r2,i0) iqmuli(r0,r1,r2,i0,0) |
| 625 | # define iqmuli(r0,r1,r2,i0,cc) _iqmuli(_jit,r0,r1,r2,i0,cc) |
| 626 | static void _iqmuli(jit_state_t*,jit_int32_t,jit_int32_t, |
| 627 | jit_int32_t,jit_word_t,jit_bool_t); |
| 628 | # else |
| 629 | # define qmulr(r0,r1,r2,r3) _qmulr(_jit,r0,r1,r2,r3) |
| 630 | static void _qmulr(jit_state_t*,jit_int32_t,jit_int32_t, |
| 631 | jit_int32_t,jit_int32_t); |
| 632 | # define qmuli(r0,r1,r2,i0) _qmuli(_jit,r0,r1,r2,i0) |
| 633 | static void _qmuli(jit_state_t*,jit_int32_t,jit_int32_t, |
| 634 | jit_int32_t,jit_word_t); |
| 635 | # define qmulr_u(r0,r1,r2,r3) _qmulr_u(_jit,r0,r1,r2,r3) |
| 636 | static void _qmulr_u(jit_state_t*,jit_int32_t,jit_int32_t, |
| 637 | jit_int32_t,jit_int32_t); |
| 638 | # define qmuli_u(r0,r1,r2,i0) _qmuli_u(_jit,r0,r1,r2,i0) |
| 639 | static void _qmuli_u(jit_state_t*,jit_int32_t,jit_int32_t, |
| 640 | jit_int32_t,jit_word_t); |
| 641 | # endif |
| 642 | # define divr(r0, r1, r2) _divr(_jit, r0, r1, r2) |
| 643 | static void _divr(jit_state_t*, jit_int32_t, jit_int32_t, jit_int32_t); |
| 644 | # define divi(r0, r1, i0) _divi(_jit, r0, r1, i0) |
| 645 | static void _divi(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); |
| 646 | # define divr_u(r0, r1, r2) _divr_u(_jit, r0, r1, r2) |
| 647 | static void _divr_u(jit_state_t*, jit_int32_t, jit_int32_t, jit_int32_t); |
| 648 | # define divi_u(r0, r1, i0) _divi_u(_jit, r0, r1, i0) |
| 649 | static void _divi_u(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); |
| 650 | # define qdivr(r0,r1,r2,r3) iqdivr(r0,r1,r2,r3,1) |
| 651 | # define qdivr_u(r0,r1,r2,r3) iqdivr(r0,r1,r2,r3,0) |
| 652 | # define iqdivr(r0,r1,r2,r3,cc) _iqdivr(_jit,r0,r1,r2,r3,cc) |
| 653 | static void _iqdivr(jit_state_t*,jit_int32_t,jit_int32_t, |
| 654 | jit_int32_t,jit_int32_t,jit_bool_t); |
| 655 | # define qdivi(r0,r1,r2,i0) iqdivi(r0,r1,r2,i0,1) |
| 656 | # define qdivi_u(r0,r1,r2,i0) iqdivi(r0,r1,r2,i0,0) |
| 657 | # define iqdivi(r0,r1,r2,i0,cc) _iqdivi(_jit,r0,r1,r2,i0,cc) |
| 658 | static void _iqdivi(jit_state_t*,jit_int32_t,jit_int32_t, |
| 659 | jit_int32_t,jit_word_t,jit_bool_t); |
| 660 | # define remr(r0, r1, r2) _remr(_jit, r0, r1, r2) |
| 661 | static void _remr(jit_state_t*, jit_int32_t, jit_int32_t, jit_int32_t); |
| 662 | # define remi(r0, r1, i0) _remi(_jit, r0, r1, i0) |
| 663 | static void _remi(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); |
| 664 | # define remr_u(r0, r1, r2) _remr_u(_jit, r0, r1, r2) |
| 665 | static void _remr_u(jit_state_t*, jit_int32_t, jit_int32_t, jit_int32_t); |
| 666 | # define remi_u(r0, r1, i0) _remi_u(_jit, r0, r1, i0) |
| 667 | static void _remi_u(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); |
| 668 | # define andr(r0, r1, r2) AND(r1, r2, r0) |
| 669 | # define andi(r0, r1, i0) _andi(_jit, r0, r1, i0) |
| 670 | static void _andi(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); |
| 671 | # define orr(r0, r1, r2) OR(r1, r2, r0) |
| 672 | # define ori(r0, r1, i0) _ori(_jit, r0, r1, i0) |
| 673 | static void _ori(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); |
| 674 | # define xorr(r0, r1, r2) XOR(r1, r2, r0) |
| 675 | # define xori(r0, r1, i0) _xori(_jit, r0, r1, i0) |
| 676 | static void _xori(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); |
| 677 | # if __WORDSIZE == 32 |
| 678 | # define lshr(r0, r1, r2) SLL(r1, r2, r0) |
| 679 | # define lshi(r0, r1, i0) SLLI(r1, i0, r0) |
| 680 | # define rshr(r0, r1, r2) SRA(r1, r2, r0) |
| 681 | # define rshi(r0, r1, i0) SRAI(r1, i0, r0) |
| 682 | # define rshr_u(r0, r1, r2) SRL(r1, r2, r0) |
| 683 | # define rshi_u(r0, r1, i0) SRLI(r1, i0, r0) |
| 684 | # else |
| 685 | # define lshr(r0, r1, r2) SLLX(r1, r2, r0) |
| 686 | # define lshi(r0, r1, i0) SLLXI(r1, i0, r0) |
| 687 | # define rshr(r0, r1, r2) SRAX(r1, r2, r0) |
| 688 | # define rshi(r0, r1, i0) SRAXI(r1, i0, r0) |
| 689 | # define rshr_u(r0, r1, r2) SRLX(r1, r2, r0) |
| 690 | # define rshi_u(r0, r1, i0) SRLXI(r1, i0, r0) |
| 691 | # endif |
| 692 | # define extr_c(r0,r1) _extr_c(_jit,r0,r1) |
| 693 | static void _extr_c(jit_state_t*,jit_int32_t,jit_int32_t); |
| 694 | # define extr_uc(r0,r1) andi(r0, r1, 0xff) |
| 695 | # define extr_s(r0,r1) _extr_s(_jit,r0,r1) |
| 696 | static void _extr_s(jit_state_t*,jit_int32_t,jit_int32_t); |
| 697 | # define extr_us(r0,r1) _extr_us(_jit,r0,r1) |
| 698 | static void _extr_us(jit_state_t*,jit_int32_t,jit_int32_t); |
| 699 | # if __WORDSIZE == 64 |
| 700 | # define extr_i(r0,r1) _extr_i(_jit,r0,r1) |
| 701 | static void _extr_i(jit_state_t*,jit_int32_t,jit_int32_t); |
| 702 | # define extr_ui(r0,r1) _extr_ui(_jit,r0,r1) |
| 703 | static void _extr_ui(jit_state_t*,jit_int32_t,jit_int32_t); |
| 704 | # endif |
| 705 | # define cr(cc, r0, r1, r2) _cr(_jit, cc, r0, r1, r2) |
| 706 | static void _cr(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t); |
| 707 | # define cw(cc, r0, r1, i0) _cw(_jit, cc, r0, r1, i0) |
| 708 | static void _cw(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t,jit_word_t); |
| 709 | # if __WORDSIZE == 32 |
| 710 | # define ltr(r0, r1, r2) cr(SPARC_BL, r0, r1, r2) |
| 711 | # define lti(r0, r1, i0) cw(SPARC_BL, r0, r1, i0) |
| 712 | # define ltr_u(r0, r1, r2) cr(SPARC_BLU, r0, r1, r2) |
| 713 | # define lti_u(r0, r1, i0) cw(SPARC_BLU, r0, r1, i0) |
| 714 | # define ler(r0, r1, r2) cr(SPARC_BLE, r0, r1, r2) |
| 715 | # define lei(r0, r1, i0) cw(SPARC_BLE, r0, r1, i0) |
| 716 | # define ler_u(r0, r1, r2) cr(SPARC_BLEU, r0, r1, r2) |
| 717 | # define lei_u(r0, r1, i0) cw(SPARC_BLEU, r0, r1, i0) |
| 718 | # define eqr(r0, r1, r2) cr(SPARC_BE, r0, r1, r2) |
| 719 | # define eqi(r0, r1, i0) cw(SPARC_BE, r0, r1, i0) |
| 720 | # define ger(r0, r1, r2) cr(SPARC_BGE, r0, r1, r2) |
| 721 | # define gei(r0, r1, i0) cw(SPARC_BGE, r0, r1, i0) |
| 722 | # define ger_u(r0, r1, r2) cr(SPARC_BGEU, r0, r1, r2) |
| 723 | # define gei_u(r0, r1, i0) cw(SPARC_BGEU, r0, r1, i0) |
| 724 | # define gtr(r0, r1, r2) cr(SPARC_BG, r0, r1, r2) |
| 725 | # define gti(r0, r1, i0) cw(SPARC_BG, r0, r1, i0) |
| 726 | # define gtr_u(r0, r1, r2) cr(SPARC_BGU, r0, r1, r2) |
| 727 | # define gti_u(r0, r1, i0) cw(SPARC_BGU, r0, r1, i0) |
| 728 | # define ner(r0, r1, r2) cr(SPARC_BNE, r0, r1, r2) |
| 729 | # define nei(r0, r1, i0) cw(SPARC_BNE, r0, r1, i0) |
| 730 | # else |
| 731 | # define ltr(r0, r1, r2) cr(SPARC_BPL, r0, r1, r2) |
| 732 | # define lti(r0, r1, i0) cw(SPARC_BPL, r0, r1, i0) |
| 733 | # define ltr_u(r0, r1, r2) cr(SPARC_BPCS, r0, r1, r2) |
| 734 | # define lti_u(r0, r1, i0) cw(SPARC_BPCS, r0, r1, i0) |
| 735 | # define ler(r0, r1, r2) cr(SPARC_BPLE, r0, r1, r2) |
| 736 | # define lei(r0, r1, i0) cw(SPARC_BPLE, r0, r1, i0) |
| 737 | # define ler_u(r0, r1, r2) cr(SPARC_BPLEU, r0, r1, r2) |
| 738 | # define lei_u(r0, r1, i0) cw(SPARC_BPLEU, r0, r1, i0) |
| 739 | # define eqr(r0, r1, r2) cr(SPARC_BPE, r0, r1, r2) |
| 740 | # define eqi(r0, r1, i0) cw(SPARC_BPE, r0, r1, i0) |
| 741 | # define ger(r0, r1, r2) cr(SPARC_BPGE, r0, r1, r2) |
| 742 | # define gei(r0, r1, i0) cw(SPARC_BPGE, r0, r1, i0) |
| 743 | # define ger_u(r0, r1, r2) cr(SPARC_BPCC, r0, r1, r2) |
| 744 | # define gei_u(r0, r1, i0) cw(SPARC_BPCC, r0, r1, i0) |
| 745 | # define gtr(r0, r1, r2) cr(SPARC_BPG, r0, r1, r2) |
| 746 | # define gti(r0, r1, i0) cw(SPARC_BPG, r0, r1, i0) |
| 747 | # define gtr_u(r0, r1, r2) cr(SPARC_BPGU, r0, r1, r2) |
| 748 | # define gti_u(r0, r1, i0) cw(SPARC_BPGU, r0, r1, i0) |
| 749 | # define ner(r0, r1, r2) cr(SPARC_BPNE, r0, r1, r2) |
| 750 | # define nei(r0, r1, i0) cw(SPARC_BPNE, r0, r1, i0) |
| 751 | # endif |
| 752 | # define ldr_c(r0, r1) LDSB(r1, 0, r0) |
| 753 | # define ldi_c(r0, i0) _ldi_c(_jit, r0, i0) |
| 754 | static void _ldi_c(jit_state_t*,jit_int32_t,jit_word_t); |
| 755 | # define ldr_uc(r0, r1) LDUB(r1, 0, r0) |
| 756 | # define ldi_uc(r0, i0) _ldi_uc(_jit, r0, i0) |
| 757 | static void _ldi_uc(jit_state_t*,jit_int32_t,jit_word_t); |
| 758 | # define ldr_s(r0, r1) LDSH(r1, 0, r0) |
| 759 | # define ldi_s(r0, i0) _ldi_s(_jit, r0, i0) |
| 760 | static void _ldi_s(jit_state_t*,jit_int32_t,jit_word_t); |
| 761 | # define ldr_us(r0, r1) LDUH(r1, 0, r0) |
| 762 | # define ldi_us(r0, i0) _ldi_us(_jit, r0, i0) |
| 763 | static void _ldi_us(jit_state_t*,jit_int32_t,jit_word_t); |
| 764 | # if __WORDSIZE == 32 |
| 765 | # define ldr_i(r0, r1) LD(r1, 0, r0) |
| 766 | # define ldr(u, v) ldr_i(u, v) |
| 767 | # define ldi(u, v) ldi_i(u, v) |
| 768 | # else |
| 769 | # define ldr_i(r0, r1) LDSW(r1, 0, r0) |
| 770 | # define ldr_ui(r0, r1) LDUW(r1, 0, r0) |
| 771 | # define ldr_l(r0, r1) LDX(r1, 0, r0) |
| 772 | # define ldr(u, v) ldr_l(u, v) |
| 773 | # define ldi(u, v) ldi_l(u, v) |
| 774 | # endif |
| 775 | # define ldi_i(r0, i0) _ldi_i(_jit, r0, i0) |
| 776 | static void _ldi_i(jit_state_t*,jit_int32_t,jit_word_t); |
| 777 | # if __WORDSIZE == 64 |
| 778 | # define ldi_ui(r0, i0) _ldi_ui(_jit, r0, i0) |
| 779 | static void _ldi_ui(jit_state_t*,jit_int32_t,jit_word_t); |
| 780 | # define ldi_l(r0, i0) _ldi_l(_jit, r0, i0) |
| 781 | static void _ldi_l(jit_state_t*,jit_int32_t,jit_word_t); |
| 782 | # endif |
| 783 | # define ldxr_c(r0, r1, r2) LDSB(r1, r2, r0) |
| 784 | # define ldxi_c(r0, r1, i0) _ldxi_c(_jit, r0, r1, i0) |
| 785 | static void _ldxi_c(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t); |
| 786 | # define ldxr_uc(r0, r1, r2) LDUB(r1, r2, r0) |
| 787 | # define ldxi_uc(r0, r1, i0) _ldxi_uc(_jit, r0, r1, i0) |
| 788 | static void _ldxi_uc(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t); |
| 789 | # define ldxr_s(r0, r1, r2) LDSH(r1, r2, r0) |
| 790 | # define ldxi_s(r0, r1, i0) _ldxi_s(_jit, r0, r1, i0) |
| 791 | static void _ldxi_s(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t); |
| 792 | # define ldxr_us(r0, r1, r2) LDUH(r1, r2, r0) |
| 793 | # define ldxi_us(r0, r1, i0) _ldxi_us(_jit, r0, r1, i0) |
| 794 | static void _ldxi_us(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t); |
| 795 | # if __WORDSIZE == 32 |
| 796 | # define ldxr(u, v, w) ldxr_i(u, v, w) |
| 797 | # define ldxr_i(r0, r1, r2) LD(r1, r2, r0) |
| 798 | # define ldxi(u, v, w) ldxi_i(u, v, w) |
| 799 | # else |
| 800 | # define ldxr(u, v, w) ldxr_l(u, v, w) |
| 801 | # define ldxr_i(r0, r1, r2) LDSW(r1, r2, r0) |
| 802 | # define ldxr_ui(r0, r1, r2) LDUW(r1, r2, r0) |
| 803 | # define ldxr_l(r0, r1, r2) LDX(r1, r2, r0) |
| 804 | # define ldxi(u, v, w) ldxi_l(u, v, w) |
| 805 | # endif |
| 806 | # define ldxi_i(r0, r1, i0) _ldxi_i(_jit, r0, r1, i0) |
| 807 | static void _ldxi_i(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t); |
| 808 | # if __WORDSIZE == 64 |
| 809 | # define ldxi_ui(r0, r1, i0) _ldxi_ui(_jit, r0, r1, i0) |
| 810 | static void _ldxi_ui(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t); |
| 811 | # define ldxi_l(r0, r1, i0) _ldxi_l(_jit, r0, r1, i0) |
| 812 | static void _ldxi_l(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t); |
| 813 | # endif |
| 814 | # define str_c(r0, r1) STB(r1, r0, 0) |
| 815 | # define sti_c(i0, r0) _sti_c(_jit, i0, r0) |
| 816 | static void _sti_c(jit_state_t*,jit_word_t,jit_int32_t); |
| 817 | # define str_s(r0, r1) STH(r1, r0, 0) |
| 818 | # define sti_s(i0, r0) _sti_s(_jit, i0, r0) |
| 819 | static void _sti_s(jit_state_t*,jit_word_t,jit_int32_t); |
| 820 | # if __WORDSIZE == 32 |
| 821 | # define str(u, v) str_i(u, v) |
| 822 | # define str_i(r0, r1) STI(r1, r0, 0) |
| 823 | # define sti(u, v) sti_i(u, v) |
| 824 | # else |
| 825 | # define str(u, v) str_l(u, v) |
| 826 | # define str_i(r0, r1) STW(r1, r0, 0) |
| 827 | # define str_l(r0, r1) STX(r1, r0, 0) |
| 828 | # define sti(u, v) sti_l(u, v) |
| 829 | # endif |
| 830 | # define sti_i(i0, r0) _sti_i(_jit, i0, r0) |
| 831 | static void _sti_i(jit_state_t*,jit_word_t,jit_int32_t); |
| 832 | # if __WORDSIZE == 64 |
| 833 | # define sti_l(i0, r0) _sti_l(_jit, i0, r0) |
| 834 | static void _sti_l(jit_state_t*,jit_word_t,jit_int32_t); |
| 835 | # endif |
| 836 | # define stxr_c(r0, r1, r2) STB(r2, r1, r0) |
| 837 | # define stxi_c(i0, r0, r1) _stxi_c(_jit, i0, r0, r1) |
| 838 | static void _stxi_c(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t); |
| 839 | # define stxr_s(r0, r1, r2) STH(r2, r1, r0) |
| 840 | # define stxi_s(i0, r0, r1) _stxi_s(_jit, i0, r0, r1) |
| 841 | static void _stxi_s(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t); |
| 842 | # if __WORDSIZE == 32 |
| 843 | # define stxr(u, v, w) stxr_i(u, v, w) |
| 844 | # define stxr_i(r0, r1, r2) ST(r2, r1, r0) |
| 845 | # define stxi(u, v, w) stxi_i(u, v, w) |
| 846 | # else |
| 847 | # define stxr(u, v, w) stxr_l(u, v, w) |
| 848 | # define stxr_i(r0, r1, r2) STW(r2, r1, r0) |
| 849 | # define stxi(u, v, w) stxi_l(u, v, w) |
| 850 | # define stxr_l(r0, r1, r2) STX(r2, r1, r0) |
| 851 | # endif |
| 852 | # define stxi_i(i0, r0, r1) _stxi_i(_jit, i0, r0, r1) |
| 853 | static void _stxi_i(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t); |
| 854 | # if __WORDSIZE == 64 |
| 855 | # define stxi_l(i0, r0, r1) _stxi_l(_jit, i0, r0, r1) |
| 856 | static void _stxi_l(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t); |
| 857 | # endif |
| 858 | # define br(cc, i0, r0, r1) _br(_jit, cc, i0, r0, r1) |
| 859 | static jit_word_t |
| 860 | _br(jit_state_t*,jit_int32_t,jit_word_t,jit_int32_t,jit_int32_t); |
| 861 | # define bw(cc, i0, r0, i1) _bw(_jit, cc, i0, r0, i1) |
| 862 | static jit_word_t |
| 863 | _bw(jit_state_t*,jit_int32_t,jit_word_t,jit_int32_t,jit_word_t); |
| 864 | # if __WORDSIZE == 32 |
| 865 | # define bltr(i0, r0, r1) br(SPARC_BL, i0, r0, r1) |
| 866 | # define blti(i0, r0, i1) bw(SPARC_BL, i0, r0, i1) |
| 867 | # define bltr_u(i0, r0, r1) br(SPARC_BLU, i0, r0, r1) |
| 868 | # define blti_u(i0, r0, i1) bw(SPARC_BLU, i0, r0, i1) |
| 869 | # define bler(i0, r0, r1) br(SPARC_BLE, i0, r0, r1) |
| 870 | # define blei(i0, r0, i1) bw(SPARC_BLE, i0, r0, i1) |
| 871 | # define bler_u(i0, r0, r1) br(SPARC_BLEU, i0, r0, r1) |
| 872 | # define blei_u(i0, r0, i1) bw(SPARC_BLEU, i0, r0, i1) |
| 873 | # define beqr(i0, r0, r1) br(SPARC_BE, i0, r0, r1) |
| 874 | # define beqi(i0, r0, i1) bw(SPARC_BE, i0, r0, i1) |
| 875 | # define bger(i0, r0, r1) br(SPARC_BGE, i0, r0, r1) |
| 876 | # define bgei(i0, r0, i1) bw(SPARC_BGE, i0, r0, i1) |
| 877 | # define bger_u(i0, r0, r1) br(SPARC_BGEU, i0, r0, r1) |
| 878 | # define bgei_u(i0, r0, i1) bw(SPARC_BGEU, i0, r0, i1) |
| 879 | # define bgtr(i0, r0, r1) br(SPARC_BG, i0, r0, r1) |
| 880 | # define bgti(i0, r0, i1) bw(SPARC_BG, i0, r0, i1) |
| 881 | # define bgtr_u(i0, r0, r1) br(SPARC_BGU, i0, r0, r1) |
| 882 | # define bgti_u(i0, r0, i1) bw(SPARC_BGU, i0, r0, i1) |
| 883 | # define bner(i0, r0, r1) br(SPARC_BNE, i0, r0, r1) |
| 884 | # define bnei(i0, r0, i1) bw(SPARC_BNE, i0, r0, i1) |
| 885 | # else |
| 886 | # define bltr(i0, r0, r1) br(SPARC_BPL, i0, r0, r1) |
| 887 | # define blti(i0, r0, i1) bw(SPARC_BPL, i0, r0, i1) |
| 888 | # define bltr_u(i0, r0, r1) br(SPARC_BPCS, i0, r0, r1) |
| 889 | # define blti_u(i0, r0, i1) bw(SPARC_BPCS, i0, r0, i1) |
| 890 | # define bler(i0, r0, r1) br(SPARC_BPLE, i0, r0, r1) |
| 891 | # define blei(i0, r0, i1) bw(SPARC_BPLE, i0, r0, i1) |
| 892 | # define bler_u(i0, r0, r1) br(SPARC_BPLEU, i0, r0, r1) |
| 893 | # define blei_u(i0, r0, i1) bw(SPARC_BPLEU, i0, r0, i1) |
| 894 | # define beqr(i0, r0, r1) br(SPARC_BPE, i0, r0, r1) |
| 895 | # define beqi(i0, r0, i1) bw(SPARC_BPE, i0, r0, i1) |
| 896 | # define bger(i0, r0, r1) br(SPARC_BPGE, i0, r0, r1) |
| 897 | # define bgei(i0, r0, i1) bw(SPARC_BPGE, i0, r0, i1) |
| 898 | # define bger_u(i0, r0, r1) br(SPARC_BPCC, i0, r0, r1) |
| 899 | # define bgei_u(i0, r0, i1) bw(SPARC_BPCC, i0, r0, i1) |
| 900 | # define bgtr(i0, r0, r1) br(SPARC_BPG, i0, r0, r1) |
| 901 | # define bgti(i0, r0, i1) bw(SPARC_BPG, i0, r0, i1) |
| 902 | # define bgtr_u(i0, r0, r1) br(SPARC_BPGU, i0, r0, r1) |
| 903 | # define bgti_u(i0, r0, i1) bw(SPARC_BPGU, i0, r0, i1) |
| 904 | # define bner(i0, r0, r1) br(SPARC_BPNE, i0, r0, r1) |
| 905 | # define bnei(i0, r0, i1) bw(SPARC_BPNE, i0, r0, i1) |
| 906 | # endif |
| 907 | # define b_asr(jif,add,sgn,i0,r0,r1) _b_asr(_jit,jif,add,sgn,i0,r0,r1) |
| 908 | static jit_word_t |
| 909 | _b_asr(jit_state_t*,jit_bool_t,jit_bool_t,jit_bool_t, |
| 910 | jit_word_t,jit_int32_t,jit_int32_t); |
| 911 | # define b_asw(jif,add,sgn,i0,r0,i1) _b_asw(_jit,jif,add,sgn,i0,r0,i1) |
| 912 | static jit_word_t |
| 913 | _b_asw(jit_state_t*,jit_bool_t,jit_bool_t,jit_bool_t, |
| 914 | jit_word_t,jit_int32_t,jit_word_t); |
| 915 | # define boaddr(i0, r0, r1) b_asr(1, 1, 1, i0, r0, r1) |
| 916 | # define boaddi(i0, r0, i1) b_asw(1, 1, 1, i0, r0, i1) |
| 917 | # define boaddr_u(i0, r0, r1) b_asr(1, 1, 0, i0, r0, r1) |
| 918 | # define boaddi_u(i0, r0, i1) b_asw(1, 1, 0, i0, r0, i1) |
| 919 | # define bxaddr(i0, r0, r1) b_asr(0, 1, 1, i0, r0, r1) |
| 920 | # define bxaddi(i0, r0, i1) b_asw(0, 1, 1, i0, r0, i1) |
| 921 | # define bxaddr_u(i0, r0, r1) b_asr(0, 1, 0, i0, r0, r1) |
| 922 | # define bxaddi_u(i0, r0, i1) b_asw(0, 1, 0, i0, r0, i1) |
| 923 | # define bosubr(i0, r0, r1) b_asr(1, 0, 1, i0, r0, r1) |
| 924 | # define bosubi(i0, r0, i1) b_asw(1, 0, 1, i0, r0, i1) |
| 925 | # define bosubr_u(i0, r0, r1) b_asr(1, 0, 0, i0, r0, r1) |
| 926 | # define bosubi_u(i0, r0, i1) b_asw(1, 0, 0, i0, r0, i1) |
| 927 | # define bxsubr(i0, r0, r1) b_asr(0, 0, 1, i0, r0, r1) |
| 928 | # define bxsubi(i0, r0, i1) b_asw(0, 0, 1, i0, r0, i1) |
| 929 | # define bxsubr_u(i0, r0, r1) b_asr(0, 0, 0, i0, r0, r1) |
| 930 | # define bxsubi_u(i0, r0, i1) b_asw(0, 0, 0, i0, r0, i1) |
| 931 | # define bm_r(set, i0, r0, r1) _bm_r(_jit,set,i0,r0,r1) |
| 932 | static jit_word_t |
| 933 | _bm_r(jit_state_t*,jit_bool_t,jit_word_t,jit_int32_t,jit_int32_t); |
| 934 | # define bm_w(set,i0,r0,i1) _bm_w(_jit,set,i0,r0,i1) |
| 935 | static jit_word_t |
| 936 | _bm_w(jit_state_t*,jit_bool_t,jit_word_t,jit_int32_t,jit_word_t); |
| 937 | # define bmsr(i0, r0, r1) bm_r(1, i0, r0, r1) |
| 938 | # define bmsi(i0, r0, i1) bm_w(1, i0, r0, i1) |
| 939 | # define bmcr(i0, r0, r1) bm_r(0, i0, r0, r1) |
| 940 | # define bmci(i0, r0, i1) bm_w(0, i0, r0, i1) |
| 941 | # define jmpr(r0) _jmpr(_jit, r0) |
| 942 | static void _jmpr(jit_state_t*,jit_int32_t); |
| 943 | # define jmpi(i0) _jmpi(_jit, i0) |
| 944 | static void _jmpi(jit_state_t*,jit_word_t); |
| 945 | # define jmpi_p(i0) _jmpi_p(_jit, i0) |
| 946 | static jit_word_t _jmpi_p(jit_state_t*,jit_word_t); |
| 947 | # define callr(r0) _callr(_jit, r0) |
| 948 | static void _callr(jit_state_t*,jit_int32_t); |
| 949 | # define calli(i0) _calli(_jit, i0) |
| 950 | static void _calli(jit_state_t*,jit_word_t); |
| 951 | # define calli_p(i0) _calli_p(_jit, i0) |
| 952 | static jit_word_t _calli_p(jit_state_t*,jit_word_t); |
| 953 | # define prolog(node) _prolog(_jit, node) |
| 954 | static void _prolog(jit_state_t*,jit_node_t*); |
| 955 | # define epilog(node) _epilog(_jit, node) |
| 956 | static void _epilog(jit_state_t*,jit_node_t*); |
| 957 | #define vastart(r0) _vastart(_jit, r0) |
| 958 | static void _vastart(jit_state_t*, jit_int32_t); |
| 959 | #define vaarg(r0, r1) _vaarg(_jit, r0, r1) |
| 960 | static void _vaarg(jit_state_t*, jit_int32_t, jit_int32_t); |
| 961 | #define patch_at(jump, label) _patch_at(_jit, jump, label) |
| 962 | static void _patch_at(jit_state_t*,jit_word_t,jit_word_t); |
| 963 | #endif |
| 964 | |
| 965 | #if CODE |
| 966 | static void |
| 967 | _f2r(jit_state_t *_jit, |
| 968 | jit_int32_t op, jit_int32_t rd, jit_int32_t op2, jit_int32_t imm22) |
| 969 | { |
| 970 | jit_instr_t v; |
| 971 | assert(!(op & 0xfffffffc)); |
| 972 | assert(!(rd & 0xffffffe0)); |
| 973 | assert(!(op2 & 0xfffffff8)); |
| 974 | assert(s22_p(imm22)); |
| 975 | v.op.b = op; |
| 976 | v.rd.b = rd; |
| 977 | v.op2.b = op2; |
| 978 | v.imm22.b = imm22; |
| 979 | ii(v.v); |
| 980 | } |
| 981 | |
| 982 | static void |
| 983 | _f2b(jit_state_t *_jit, |
| 984 | jit_int32_t op, jit_int32_t a, jit_int32_t cond, jit_int32_t op2, |
| 985 | jit_int32_t disp22) |
| 986 | { |
| 987 | jit_instr_t v; |
| 988 | assert(!(op & 0xfffffffc)); |
| 989 | assert(!(a & 0xfffffffe)); |
| 990 | assert(!(cond & 0xfffffff0)); |
| 991 | assert(!(op2 & 0xfffffff8)); |
| 992 | assert(s22_p(disp22)); |
| 993 | v.op.b = op; |
| 994 | v.a.b = a; |
| 995 | v.cond.b = cond; |
| 996 | v.op2.b = op2; |
| 997 | v.disp22.b = disp22; |
| 998 | ii(v.v); |
| 999 | } |
| 1000 | |
| 1001 | # if __WORDSIZE == 64 |
| 1002 | static void |
| 1003 | _f2bp(jit_state_t *_jit, |
| 1004 | jit_int32_t op, jit_int32_t a, jit_int32_t cond, jit_int32_t op2, |
| 1005 | jit_int32_t cc1, jit_int32_t cc0, jit_int32_t p, jit_int32_t disp19) |
| 1006 | { |
| 1007 | jit_instr_t v; |
| 1008 | assert(!(op & 0xfffffffc)); |
| 1009 | assert(!(a & 0xfffffffe)); |
| 1010 | assert(!(cond & 0xfffffff0)); |
| 1011 | assert(!(op2 & 0xfffffff8)); |
| 1012 | assert(s19_p(disp19)); |
| 1013 | v.op.b = op; |
| 1014 | v.a.b = a; |
| 1015 | v.cond.b = cond; |
| 1016 | v.op2.b = op2; |
| 1017 | v.cc1.b = cc1; |
| 1018 | v.cc0.b = cc0; |
| 1019 | v.p.b = p; |
| 1020 | v.disp19.b = disp19; |
| 1021 | ii(v.v); |
| 1022 | } |
| 1023 | # endif |
| 1024 | |
| 1025 | static void |
| 1026 | _f3r(jit_state_t *_jit, jit_int32_t op, jit_int32_t rd, |
| 1027 | jit_int32_t op3, jit_int32_t rs1, jit_int32_t rs2) |
| 1028 | { |
| 1029 | jit_instr_t v; |
| 1030 | assert(!(op & 0xfffffffc)); |
| 1031 | assert(!(rd & 0xffffffe0)); |
| 1032 | assert(!(op3 & 0xffffffc0)); |
| 1033 | assert(!(rs1 & 0xffffffe0)); |
| 1034 | assert(!(rs2 & 0xffffffe0)); |
| 1035 | v.op.b = op; |
| 1036 | v.rd.b = rd; |
| 1037 | v.op3.b = op3; |
| 1038 | v.rs1.b = rs1; |
| 1039 | v.i.b = 0; |
| 1040 | v.asi.b = 0; |
| 1041 | v.rs2.b = rs2; |
| 1042 | ii(v.v); |
| 1043 | } |
| 1044 | |
| 1045 | # if __WORDSIZE == 64 |
| 1046 | static void |
| 1047 | _f3ri(jit_state_t *_jit, jit_int32_t op, jit_int32_t rd, |
| 1048 | jit_int32_t op3, jit_int32_t rs1, jit_int32_t rs2) |
| 1049 | { |
| 1050 | jit_instr_t v; |
| 1051 | assert(!(op & 0xfffffffc)); |
| 1052 | assert(!(rd & 0xffffffe0)); |
| 1053 | assert(!(op3 & 0xffffffc0)); |
| 1054 | assert(!(rs1 & 0xffffffe0)); |
| 1055 | assert(!(rs2 & 0xffffffe0)); |
| 1056 | v.op.b = op; |
| 1057 | v.rd.b = rd; |
| 1058 | v.op3.b = op3; |
| 1059 | v.rs1.b = rs1; |
| 1060 | v.i.b = 1; |
| 1061 | v.asi.b = 0; |
| 1062 | v.rs2.b = rs2; |
| 1063 | ii(v.v); |
| 1064 | } |
| 1065 | |
| 1066 | static void |
| 1067 | _f3rx(jit_state_t *_jit, jit_int32_t op, jit_int32_t rd, |
| 1068 | jit_int32_t op3, jit_int32_t rs1, jit_int32_t rs2) |
| 1069 | { |
| 1070 | jit_instr_t v; |
| 1071 | assert(!(op & 0xfffffffc)); |
| 1072 | assert(!(rd & 0xffffffe0)); |
| 1073 | assert(!(op3 & 0xffffffc0)); |
| 1074 | assert(!(rs1 & 0xffffffe0)); |
| 1075 | assert(!(rs2 & 0xffffffe0)); |
| 1076 | v.op.b = op; |
| 1077 | v.rd.b = rd; |
| 1078 | v.op3.b = op3; |
| 1079 | v.rs1.b = rs1; |
| 1080 | v.i.b = 0; |
| 1081 | v.x.b = 1; |
| 1082 | v.asix.b = 0; |
| 1083 | v.rs2.b = rs2; |
| 1084 | ii(v.v); |
| 1085 | } |
| 1086 | |
| 1087 | static void |
| 1088 | _f3s(jit_state_t *_jit, jit_int32_t op, jit_int32_t rd, |
| 1089 | jit_int32_t op3, jit_int32_t rs1, jit_int32_t shim) |
| 1090 | { |
| 1091 | jit_instr_t v; |
| 1092 | assert(!(op & 0xfffffffc)); |
| 1093 | assert(!(rd & 0xffffffe0)); |
| 1094 | assert(!(op3 & 0xffffffc0)); |
| 1095 | assert(!(rs1 & 0xffffffe0)); |
| 1096 | assert(!(shim & 0xffffffc0)); |
| 1097 | v.op.b = op; |
| 1098 | v.rd.b = rd; |
| 1099 | v.op3.b = op3; |
| 1100 | v.rs1.b = rs1; |
| 1101 | v.i.b = 1; |
| 1102 | v.x.b = 1; |
| 1103 | v.asis.b = 0; |
| 1104 | v.shim.b = shim; |
| 1105 | ii(v.v); |
| 1106 | } |
| 1107 | # endif |
| 1108 | |
| 1109 | static void |
| 1110 | _f3i(jit_state_t *_jit, jit_int32_t op, jit_int32_t rd, |
| 1111 | jit_int32_t op3, jit_int32_t rs1, jit_int32_t simm13) |
| 1112 | { |
| 1113 | jit_instr_t v; |
| 1114 | assert(!(op & 0xfffffffc)); |
| 1115 | assert(!(rd & 0xffffffe0)); |
| 1116 | assert(!(op3 & 0xffffffc0)); |
| 1117 | assert(!(rs1 & 0xffffffe0)); |
| 1118 | assert(s13_p(simm13)); |
| 1119 | v.op.b = op; |
| 1120 | v.rd.b = rd; |
| 1121 | v.op3.b = op3; |
| 1122 | v.rs1.b = rs1; |
| 1123 | v.i.b = 1; |
| 1124 | v.simm13.b = simm13; |
| 1125 | ii(v.v); |
| 1126 | } |
| 1127 | |
| 1128 | static void |
| 1129 | _f3t(jit_state_t *_jit, jit_int32_t cond, |
| 1130 | jit_int32_t rs1, jit_int32_t i, jit_int32_t rs2_imm7) |
| 1131 | { |
| 1132 | jit_instr_t v; |
| 1133 | assert(!(cond & 0xfffffff0)); |
| 1134 | assert(!(i & 0xfffffffe)); |
| 1135 | assert(!(rs1 & 0xffffffe0)); |
| 1136 | v.op.b = 2; |
| 1137 | v.rd.b = cond; |
| 1138 | v.op3.b = 58; |
| 1139 | v.i.b = i; |
| 1140 | if (i) { |
| 1141 | assert(s7_p(rs2_imm7)); |
| 1142 | v.res.b = 0; |
| 1143 | v.imm7.b = rs2_imm7; |
| 1144 | } |
| 1145 | else { |
| 1146 | assert(!(rs2_imm7 & 0xffffffe0)); |
| 1147 | v.asi.b = 0; |
| 1148 | v.rs2.b = rs2_imm7; |
| 1149 | } |
| 1150 | ii(v.v); |
| 1151 | } |
| 1152 | |
| 1153 | static void |
| 1154 | _f3a(jit_state_t *_jit, jit_int32_t op, jit_int32_t rd, |
| 1155 | jit_int32_t op3, jit_int32_t rs1, jit_int32_t asi, jit_int32_t rs2) |
| 1156 | { |
| 1157 | jit_instr_t v; |
| 1158 | assert(!(op & 0xfffffffc)); |
| 1159 | assert(!(rd & 0xffffffe0)); |
| 1160 | assert(!(op3 & 0xffffffc0)); |
| 1161 | assert(!(rs1 & 0xffffffe0)); |
| 1162 | assert(!(asi & 0xffffff00)); |
| 1163 | assert(!(rs2 & 0xffffffe0)); |
| 1164 | v.op.b = op; |
| 1165 | v.rd.b = rd; |
| 1166 | v.op3.b = op3; |
| 1167 | v.rs1.b = rs1; |
| 1168 | v.i.b = 0; |
| 1169 | v.asi.b = asi; |
| 1170 | v.rs2.b = rs2; |
| 1171 | ii(v.v); |
| 1172 | } |
| 1173 | |
| 1174 | static void |
| 1175 | _f1(jit_state_t *_jit, jit_int32_t op, jit_int32_t disp30) |
| 1176 | { |
| 1177 | jit_instr_t v; |
| 1178 | assert(!(op & 0xfffffffc)); |
| 1179 | assert(s30_p(disp30)); |
| 1180 | v.op.b = op; |
| 1181 | v.disp30.b = disp30; |
| 1182 | ii(v.v); |
| 1183 | } |
| 1184 | |
| 1185 | static void |
| 1186 | _nop(jit_state_t *_jit, jit_int32_t i0) |
| 1187 | { |
| 1188 | for (; i0 > 0; i0 -= 4) |
| 1189 | NOP(); |
| 1190 | assert(i0 == 0); |
| 1191 | } |
| 1192 | |
| 1193 | static void |
| 1194 | _movr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1) |
| 1195 | { |
| 1196 | if (r0 != r1) |
| 1197 | ORI(r1, 0, r0); |
| 1198 | } |
| 1199 | |
| 1200 | static void |
| 1201 | _movi(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0) |
| 1202 | { |
| 1203 | if (s13_p(i0)) |
| 1204 | ORI(0, i0, r0); |
| 1205 | else { |
| 1206 | # if __WORDSIZE == 64 |
| 1207 | if (i0 & 0xffffffff00000000) { |
| 1208 | jit_int32_t reg = jit_get_reg(jit_class_gpr); |
| 1209 | movi(rn(reg), (i0 >> 32) & 0xffffffff); |
| 1210 | movi(r0, i0 & 0xffffffff); |
| 1211 | lshi(rn(reg), rn(reg), 32); |
| 1212 | OR(rn(reg), r0, r0); |
| 1213 | jit_unget_reg(reg); |
| 1214 | } |
| 1215 | else { |
| 1216 | # endif |
| 1217 | SETHI(HI((int)i0), r0); |
| 1218 | if (LO(i0)) |
| 1219 | ORI(r0, LO(i0), r0); |
| 1220 | # if __WORDSIZE == 64 |
| 1221 | } |
| 1222 | # endif |
| 1223 | } |
| 1224 | } |
| 1225 | |
| 1226 | static jit_word_t |
| 1227 | _movi_p(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0) |
| 1228 | { |
| 1229 | jit_word_t w; |
| 1230 | # if __WORDSIZE == 64 |
| 1231 | jit_int32_t reg; |
| 1232 | # endif |
| 1233 | w = _jit->pc.w; |
| 1234 | # if __WORDSIZE == 64 |
| 1235 | reg = jit_get_reg(jit_class_gpr); |
| 1236 | SETHI(HI((int)i0), r0); |
| 1237 | ORI(r0, LO(i0), r0); |
| 1238 | i0 = (int)(i0 >> 32); |
| 1239 | SETHI(HI(i0), rn(reg)); |
| 1240 | ORI(rn(reg), LO(i0), rn(reg)); |
| 1241 | SLLXI(rn(reg), 32, rn(reg)); |
| 1242 | OR(rn(reg), r0, r0); |
| 1243 | jit_unget_reg(reg); |
| 1244 | # else |
| 1245 | SETHI(HI(i0), r0); |
| 1246 | ORI(r0, LO(i0), r0); |
| 1247 | # endif |
| 1248 | return (w); |
| 1249 | } |
| 1250 | |
| 1251 | static void |
| 1252 | _movnr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2) |
| 1253 | { |
| 1254 | jit_word_t w; |
| 1255 | w = beqi(_jit->pc.w, r2, 0); |
| 1256 | ORI(r1, 0, r0); |
| 1257 | patch_at(w, _jit->pc.w); |
| 1258 | } |
| 1259 | |
| 1260 | static void |
| 1261 | _movzr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2) |
| 1262 | { |
| 1263 | jit_word_t w; |
| 1264 | w = bnei(_jit->pc.w, r2, 0); |
| 1265 | ORI(r1, 0, r0); |
| 1266 | patch_at(w, _jit->pc.w); |
| 1267 | } |
| 1268 | |
| 1269 | static void |
| 1270 | _casx(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, |
| 1271 | jit_int32_t r2, jit_int32_t r3, jit_word_t i0) |
| 1272 | { |
| 1273 | jit_int32_t iscasi, r1_reg; |
| 1274 | if ((iscasi = (r1 == _NOREG))) { |
| 1275 | r1_reg = jit_get_reg(jit_class_gpr); |
| 1276 | r1 = rn(r1_reg); |
| 1277 | movi(r1, i0); |
| 1278 | } |
| 1279 | /* Do not clobber r2 */ |
| 1280 | movr(r0, r3); |
| 1281 | /* The CASXA instruction compares the value in register r[rs2] with |
| 1282 | * the doubleword in memory pointed to by the doubleword address in |
| 1283 | * r[rs1]. If the values are equal, the value in r[rd] is swapped |
| 1284 | * with the doubleword pointed to by the doubleword address in r[rs1]. |
| 1285 | * If the values are not equal, the contents of the doubleword pointed |
| 1286 | * to by r[rs1] replaces the value in r[rd], but the memory location |
| 1287 | * remains unchanged. |
| 1288 | */ |
| 1289 | # if __WORDSIZE == 32 |
| 1290 | CASA(r1, r2, r0); |
| 1291 | # else |
| 1292 | CASXA(r1, r2, r0); |
| 1293 | # endif |
| 1294 | eqr(r0, r0, r2); |
| 1295 | if (iscasi) |
| 1296 | jit_unget_reg(r1_reg); |
| 1297 | } |
| 1298 | |
| 1299 | static void |
| 1300 | _addi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 1301 | { |
| 1302 | jit_int32_t reg; |
| 1303 | if (s13_p(i0)) |
| 1304 | ADDI(r1, i0, r0); |
| 1305 | else { |
| 1306 | reg = jit_get_reg(jit_class_gpr); |
| 1307 | movi(rn(reg), i0); |
| 1308 | addr(r0, r1, rn(reg)); |
| 1309 | jit_unget_reg(reg); |
| 1310 | } |
| 1311 | } |
| 1312 | |
| 1313 | # if __WORDSIZE == 64 |
| 1314 | static void |
| 1315 | _addcr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2) |
| 1316 | { |
| 1317 | jit_int32_t reg; |
| 1318 | if (jit_carry == _NOREG) |
| 1319 | jit_carry = jit_get_reg(jit_class_gpr); |
| 1320 | if (r0 == r1) { |
| 1321 | reg = jit_get_reg(jit_class_gpr); |
| 1322 | addr(rn(reg), r1, r2); |
| 1323 | ltr_u(rn(jit_carry), rn(reg), r1); |
| 1324 | movr(r0, rn(reg)); |
| 1325 | jit_unget_reg(reg); |
| 1326 | } |
| 1327 | else { |
| 1328 | addr(r0, r1, r2); |
| 1329 | ltr_u(rn(jit_carry), r0, r1); |
| 1330 | } |
| 1331 | } |
| 1332 | # endif |
| 1333 | |
| 1334 | static void |
| 1335 | _addci(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 1336 | { |
| 1337 | # if __WORDSIZE == 32 |
| 1338 | jit_int32_t reg; |
| 1339 | if (s13_p(i0)) |
| 1340 | ADDIcc(r1, i0, r0); |
| 1341 | else { |
| 1342 | reg = jit_get_reg(jit_class_gpr); |
| 1343 | movi(rn(reg), i0); |
| 1344 | addcr(r0, r1, rn(reg)); |
| 1345 | jit_unget_reg(reg); |
| 1346 | } |
| 1347 | # else |
| 1348 | jit_int32_t reg; |
| 1349 | if (jit_carry == _NOREG) |
| 1350 | jit_carry = jit_get_reg(jit_class_gpr); |
| 1351 | if (r0 == r1) { |
| 1352 | reg = jit_get_reg(jit_class_gpr); |
| 1353 | addi(rn(reg), r1, i0); |
| 1354 | ltr_u(rn(jit_carry), rn(reg), r1); |
| 1355 | movr(r0, rn(reg)); |
| 1356 | jit_unget_reg(reg); |
| 1357 | } |
| 1358 | else { |
| 1359 | addi(r0, r1, i0); |
| 1360 | ltr_u(rn(jit_carry), r0, r1); |
| 1361 | } |
| 1362 | # endif |
| 1363 | } |
| 1364 | |
| 1365 | # if __WORDSIZE == 64 |
| 1366 | static void |
| 1367 | _addxr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2) |
| 1368 | { |
| 1369 | jit_int32_t reg; |
| 1370 | assert(jit_carry != _NOREG); |
| 1371 | reg = jit_get_reg(jit_class_gpr); |
| 1372 | movr(rn(reg), rn(jit_carry)); |
| 1373 | addcr(r0, r1, r2); |
| 1374 | addcr(r0, r0, rn(reg)); |
| 1375 | jit_unget_reg(reg); |
| 1376 | } |
| 1377 | # endif |
| 1378 | |
| 1379 | static void |
| 1380 | _addxi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 1381 | { |
| 1382 | # if __WORDSIZE == 32 |
| 1383 | jit_int32_t reg; |
| 1384 | if (s13_p(i0)) |
| 1385 | ADDXIcc(r1, i0, r0); |
| 1386 | else { |
| 1387 | reg = jit_get_reg(jit_class_gpr); |
| 1388 | movi(rn(reg), i0); |
| 1389 | addxr(r0, r1, rn(reg)); |
| 1390 | jit_unget_reg(reg); |
| 1391 | } |
| 1392 | # else |
| 1393 | jit_int32_t reg; |
| 1394 | assert(jit_carry != _NOREG); |
| 1395 | reg = jit_get_reg(jit_class_gpr); |
| 1396 | movr(rn(reg), rn(jit_carry)); |
| 1397 | addci(r0, r1, i0); |
| 1398 | addcr(r0, r0, rn(reg)); |
| 1399 | jit_unget_reg(reg); |
| 1400 | # endif |
| 1401 | } |
| 1402 | |
| 1403 | static void |
| 1404 | _subi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 1405 | { |
| 1406 | jit_int32_t reg; |
| 1407 | if (s13_p(i0)) |
| 1408 | SUBI(r1, i0, r0); |
| 1409 | else { |
| 1410 | reg = jit_get_reg(jit_class_gpr); |
| 1411 | movi(rn(reg), i0); |
| 1412 | subr(r0, r1, rn(reg)); |
| 1413 | jit_unget_reg(reg); |
| 1414 | } |
| 1415 | } |
| 1416 | |
| 1417 | # if __WORDSIZE == 64 |
| 1418 | static void |
| 1419 | _subcr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2) |
| 1420 | { |
| 1421 | jit_int32_t reg; |
| 1422 | if (jit_carry == _NOREG) |
| 1423 | jit_carry = jit_get_reg(jit_class_gpr); |
| 1424 | if (r0 == r1) { |
| 1425 | reg = jit_get_reg(jit_class_gpr); |
| 1426 | subr(rn(reg), r1, r2); |
| 1427 | ltr_u(rn(jit_carry), r1, rn(reg)); |
| 1428 | movr(r0, rn(reg)); |
| 1429 | jit_unget_reg(reg); |
| 1430 | } |
| 1431 | else { |
| 1432 | subr(r0, r1, r2); |
| 1433 | ltr_u(rn(jit_carry), r1, r0); |
| 1434 | } |
| 1435 | } |
| 1436 | # endif |
| 1437 | |
| 1438 | static void |
| 1439 | _subci(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 1440 | { |
| 1441 | # if __WORDSIZE == 32 |
| 1442 | jit_int32_t reg; |
| 1443 | if (s13_p(i0)) |
| 1444 | SUBIcc(r1, i0, r0); |
| 1445 | else { |
| 1446 | reg = jit_get_reg(jit_class_gpr); |
| 1447 | movi(rn(reg), i0); |
| 1448 | subcr(r0, r1, rn(reg)); |
| 1449 | jit_unget_reg(reg); |
| 1450 | } |
| 1451 | # else |
| 1452 | jit_int32_t reg; |
| 1453 | if (jit_carry == _NOREG) |
| 1454 | jit_carry = jit_get_reg(jit_class_gpr); |
| 1455 | if (r0 == r1) { |
| 1456 | reg = jit_get_reg(jit_class_gpr); |
| 1457 | addi(rn(reg), r1, -i0); |
| 1458 | ltr_u(rn(jit_carry), r1, rn(reg)); |
| 1459 | movr(r0, rn(reg)); |
| 1460 | jit_unget_reg(reg); |
| 1461 | } |
| 1462 | else { |
| 1463 | addi(r0, r1, -i0); |
| 1464 | ltr_u(rn(jit_carry), r1, r0); |
| 1465 | } |
| 1466 | # endif |
| 1467 | } |
| 1468 | |
| 1469 | # if __WORDSIZE == 64 |
| 1470 | static void |
| 1471 | _subxr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2) |
| 1472 | { |
| 1473 | jit_int32_t reg; |
| 1474 | assert(jit_carry != _NOREG); |
| 1475 | reg = jit_get_reg(jit_class_gpr); |
| 1476 | movr(rn(reg), rn(jit_carry)); |
| 1477 | subcr(r0, r1, r2); |
| 1478 | subcr(r0, r0, rn(reg)); |
| 1479 | jit_unget_reg(reg); |
| 1480 | } |
| 1481 | #endif |
| 1482 | |
| 1483 | static void |
| 1484 | _subxi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 1485 | { |
| 1486 | # if __WORDSIZE == 32 |
| 1487 | jit_int32_t reg; |
| 1488 | if (s13_p(i0)) |
| 1489 | SUBXIcc(r1, i0, r0); |
| 1490 | else { |
| 1491 | reg = jit_get_reg(jit_class_gpr); |
| 1492 | movi(rn(reg), i0); |
| 1493 | subxr(r0, r1, rn(reg)); |
| 1494 | jit_unget_reg(reg); |
| 1495 | } |
| 1496 | # else |
| 1497 | jit_int32_t reg; |
| 1498 | assert(jit_carry != _NOREG); |
| 1499 | reg = jit_get_reg(jit_class_gpr); |
| 1500 | movr(rn(reg), rn(jit_carry)); |
| 1501 | subci(r0, r1, i0); |
| 1502 | subcr(r0, r0, rn(reg)); |
| 1503 | jit_unget_reg(reg); |
| 1504 | # endif |
| 1505 | } |
| 1506 | |
| 1507 | static void |
| 1508 | _rsbi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 1509 | { |
| 1510 | subi(r0, r1, i0); |
| 1511 | negr(r0, r0); |
| 1512 | } |
| 1513 | |
| 1514 | static void |
| 1515 | _muli(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 1516 | { |
| 1517 | jit_int32_t reg; |
| 1518 | if (s13_p(i0)) { |
| 1519 | # if __WORDSIZE == 32 |
| 1520 | UMULI(r1, i0, r0); |
| 1521 | # else |
| 1522 | MULXI(r1, i0, r0); |
| 1523 | # endif |
| 1524 | } |
| 1525 | else { |
| 1526 | reg = jit_get_reg(jit_class_gpr); |
| 1527 | movi(rn(reg), i0); |
| 1528 | mulr(r0, r1, rn(reg)); |
| 1529 | jit_unget_reg(reg); |
| 1530 | } |
| 1531 | } |
| 1532 | |
| 1533 | # if __WORDSIZE == 32 |
| 1534 | static void |
| 1535 | _iqmulr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, |
| 1536 | jit_int32_t r2, jit_int32_t r3, jit_bool_t sign) |
| 1537 | { |
| 1538 | if (sign) |
| 1539 | SMUL(r2, r3, r0); |
| 1540 | else |
| 1541 | UMUL(r2, r3, r0); |
| 1542 | RDY(r1); |
| 1543 | } |
| 1544 | |
| 1545 | static void |
| 1546 | _iqmuli(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, |
| 1547 | jit_int32_t r2, jit_word_t i0, jit_bool_t sign) |
| 1548 | { |
| 1549 | jit_int32_t reg; |
| 1550 | if (s13_p(i0)) { |
| 1551 | if (sign) |
| 1552 | SMULI(r2, i0, r0); |
| 1553 | else |
| 1554 | UMULI(r2, i0, r0); |
| 1555 | RDY(r1); |
| 1556 | } |
| 1557 | else { |
| 1558 | reg = jit_get_reg(jit_class_gpr); |
| 1559 | movi(rn(reg), i0); |
| 1560 | iqmulr(r0, r1, r2, rn(reg), sign); |
| 1561 | jit_unget_reg(reg); |
| 1562 | } |
| 1563 | } |
| 1564 | |
| 1565 | # else |
| 1566 | static __int128_t __llmul(jit_word_t a, jit_word_t b) |
| 1567 | { |
| 1568 | return (__int128_t)a * (__int128_t)b; |
| 1569 | } |
| 1570 | |
| 1571 | # define QMUL_PROLOG() \ |
| 1572 | do { \ |
| 1573 | (void)jit_get_reg(_O0|jit_class_gpr|jit_class_named); \ |
| 1574 | (void)jit_get_reg(_O1|jit_class_gpr|jit_class_named); \ |
| 1575 | if (r0 != _G2_REGNO && r1 != _G2_REGNO) \ |
| 1576 | stxi(BIAS(-8), _FP_REGNO, _G2_REGNO); \ |
| 1577 | if (r0 != _G3_REGNO && r1 != _G3_REGNO) \ |
| 1578 | stxi(BIAS(-16), _FP_REGNO, _G3_REGNO); \ |
| 1579 | if (r0 != _G4_REGNO && r1 != _G4_REGNO) \ |
| 1580 | stxi(BIAS(-24), _FP_REGNO, _G4_REGNO); \ |
| 1581 | } while (0) |
| 1582 | |
| 1583 | # define QMUL_EPILOG() \ |
| 1584 | do { \ |
| 1585 | if (r0 != _G2_REGNO && r1 != _G2_REGNO) \ |
| 1586 | ldxi(_G2_REGNO, _FP_REGNO, BIAS(-8)); \ |
| 1587 | if (r0 != _G3_REGNO && r1 != _G3_REGNO) \ |
| 1588 | ldxi(_G3_REGNO, _FP_REGNO, BIAS(-16)); \ |
| 1589 | if (r0 != _G4_REGNO && r1 != _G4_REGNO) \ |
| 1590 | ldxi(_G4_REGNO, _FP_REGNO, BIAS(-24)); \ |
| 1591 | (void)jit_unget_reg(_O0); \ |
| 1592 | (void)jit_unget_reg(_O1); \ |
| 1593 | } while (0) |
| 1594 | |
| 1595 | static void |
| 1596 | _qmulr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, |
| 1597 | jit_int32_t r2, jit_int32_t r3) |
| 1598 | { |
| 1599 | QMUL_PROLOG(); |
| 1600 | movr(_O0_REGNO, r3); |
| 1601 | movr(_O1_REGNO, r2); |
| 1602 | calli((jit_word_t)__llmul); |
| 1603 | movr(r0, _O1_REGNO); |
| 1604 | movr(r1, _O0_REGNO); |
| 1605 | QMUL_EPILOG(); |
| 1606 | } |
| 1607 | |
| 1608 | static void |
| 1609 | _qmuli(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, |
| 1610 | jit_int32_t r2, jit_word_t i0) |
| 1611 | { |
| 1612 | QMUL_PROLOG(); |
| 1613 | movi(_O0_REGNO, i0); |
| 1614 | movr(_O1_REGNO, r2); |
| 1615 | calli((jit_word_t)__llmul); |
| 1616 | movr(r0, _O1_REGNO); |
| 1617 | movr(r1, _O0_REGNO); |
| 1618 | QMUL_EPILOG(); |
| 1619 | } |
| 1620 | |
| 1621 | static __uint128_t __ullmul(jit_uword_t a, jit_uword_t b) |
| 1622 | { |
| 1623 | return (__uint128_t)a * (__uint128_t)b; |
| 1624 | } |
| 1625 | |
| 1626 | static void |
| 1627 | _qmulr_u(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, |
| 1628 | jit_int32_t r2, jit_int32_t r3) |
| 1629 | { |
| 1630 | QMUL_PROLOG(); |
| 1631 | movr(_O0_REGNO, r3); |
| 1632 | movr(_O1_REGNO, r2); |
| 1633 | calli((jit_word_t)__ullmul); |
| 1634 | movr(r0, _O1_REGNO); |
| 1635 | movr(r1, _O0_REGNO); |
| 1636 | QMUL_EPILOG(); |
| 1637 | } |
| 1638 | |
| 1639 | static void |
| 1640 | _qmuli_u(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, |
| 1641 | jit_int32_t r2, jit_word_t i0) |
| 1642 | { |
| 1643 | QMUL_PROLOG(); |
| 1644 | movi(_O0_REGNO, i0); |
| 1645 | movr(_O1_REGNO, r2); |
| 1646 | calli((jit_word_t)__ullmul); |
| 1647 | movr(r0, _O1_REGNO); |
| 1648 | movr(r1, _O0_REGNO); |
| 1649 | QMUL_EPILOG(); |
| 1650 | } |
| 1651 | # endif |
| 1652 | |
| 1653 | static void |
| 1654 | _divr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2) |
| 1655 | { |
| 1656 | # if __WORDSIZE == 32 |
| 1657 | jit_int32_t reg; |
| 1658 | reg = jit_get_reg(jit_class_gpr); |
| 1659 | rshi(rn(reg), r1, 31); |
| 1660 | WRY(rn(reg), 0); |
| 1661 | SDIV(r1, r2, r0); |
| 1662 | jit_unget_reg(reg); |
| 1663 | # else |
| 1664 | SDIVX(r1, r2, r0); |
| 1665 | # endif |
| 1666 | } |
| 1667 | |
| 1668 | static void |
| 1669 | _divi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 1670 | { |
| 1671 | jit_int32_t reg; |
| 1672 | # if __WORDSIZE == 32 |
| 1673 | reg = jit_get_reg(jit_class_gpr); |
| 1674 | # endif |
| 1675 | if (s13_p(i0)) { |
| 1676 | # if __WORDSIZE == 32 |
| 1677 | rshi(rn(reg), r1, 31); |
| 1678 | WRY(rn(reg), 0); |
| 1679 | SDIVI(r1, i0, r0); |
| 1680 | # else |
| 1681 | SDIVXI(r1, i0, r0); |
| 1682 | # endif |
| 1683 | } |
| 1684 | else { |
| 1685 | # if __WORDSIZE == 64 |
| 1686 | reg = jit_get_reg(jit_class_gpr); |
| 1687 | # endif |
| 1688 | movi(rn(reg), i0); |
| 1689 | divr(r0, r1, rn(reg)); |
| 1690 | # if __WORDSIZE == 64 |
| 1691 | jit_unget_reg(reg); |
| 1692 | # endif |
| 1693 | } |
| 1694 | # if __WORDSIZE == 32 |
| 1695 | jit_unget_reg(reg); |
| 1696 | # endif |
| 1697 | } |
| 1698 | |
| 1699 | static void |
| 1700 | _divr_u(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2) |
| 1701 | { |
| 1702 | # if __WORDSIZE == 32 |
| 1703 | WRYI(0, 0); |
| 1704 | UDIV(r1, r2, r0); |
| 1705 | # else |
| 1706 | UDIVX(r1, r2, r0); |
| 1707 | # endif |
| 1708 | } |
| 1709 | |
| 1710 | static void |
| 1711 | _divi_u(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 1712 | { |
| 1713 | jit_int32_t reg; |
| 1714 | if (s13_p(i0)) { |
| 1715 | # if __WORDSIZE == 32 |
| 1716 | WRYI(0, 0); |
| 1717 | UDIVI(r1, i0, r0); |
| 1718 | # else |
| 1719 | UDIVXI(r1, i0, r0); |
| 1720 | # endif |
| 1721 | } |
| 1722 | else { |
| 1723 | reg = jit_get_reg(jit_class_gpr); |
| 1724 | movi(rn(reg), i0); |
| 1725 | divr_u(r0, r1, rn(reg)); |
| 1726 | jit_unget_reg(reg); |
| 1727 | } |
| 1728 | } |
| 1729 | |
| 1730 | static void |
| 1731 | _iqdivr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, |
| 1732 | jit_int32_t r2, jit_int32_t r3, jit_bool_t sign) |
| 1733 | { |
| 1734 | jit_int32_t sv0, rg0; |
| 1735 | jit_int32_t sv1, rg1; |
| 1736 | |
| 1737 | if (r0 == r2 || r0 == r3) { |
| 1738 | sv0 = jit_get_reg(jit_class_gpr); |
| 1739 | rg0 = rn(sv0); |
| 1740 | } |
| 1741 | else |
| 1742 | rg0 = r0; |
| 1743 | if (r1 == r2 || r1 == r3) { |
| 1744 | sv1 = jit_get_reg(jit_class_gpr); |
| 1745 | rg1 = rn(sv1); |
| 1746 | } |
| 1747 | else |
| 1748 | rg1 = r1; |
| 1749 | |
| 1750 | if (sign) |
| 1751 | divr(rg0, r2, r3); |
| 1752 | else |
| 1753 | divr_u(rg0, r2, r3); |
| 1754 | mulr(rg1, r3, rg0); |
| 1755 | subr(rg1, r2, rg1); |
| 1756 | if (rg0 != r0) { |
| 1757 | movr(r0, rg0); |
| 1758 | jit_unget_reg(sv0); |
| 1759 | } |
| 1760 | if (rg1 != r1) { |
| 1761 | movr(r1, rg1); |
| 1762 | jit_unget_reg(sv1); |
| 1763 | } |
| 1764 | } |
| 1765 | |
| 1766 | static void |
| 1767 | _iqdivi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, |
| 1768 | jit_int32_t r2, jit_word_t i0, jit_bool_t sign) |
| 1769 | { |
| 1770 | jit_int32_t reg; |
| 1771 | reg = jit_get_reg(jit_class_gpr); |
| 1772 | movi(rn(reg), i0); |
| 1773 | iqdivr(r0, r1, r2, rn(reg), sign); |
| 1774 | jit_unget_reg(reg); |
| 1775 | } |
| 1776 | |
| 1777 | static void |
| 1778 | _remr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2) |
| 1779 | { |
| 1780 | jit_int32_t reg; |
| 1781 | if (r0 == r1 || r0 == r2) { |
| 1782 | reg = jit_get_reg(jit_class_gpr); |
| 1783 | divr(rn(reg), r1, r2); |
| 1784 | mulr(rn(reg), r2, rn(reg)); |
| 1785 | subr(r0, r1, rn(reg)); |
| 1786 | jit_unget_reg(reg); |
| 1787 | } |
| 1788 | else { |
| 1789 | divr(r0, r1, r2); |
| 1790 | mulr(r0, r2, r0); |
| 1791 | subr(r0, r1, r0); |
| 1792 | } |
| 1793 | } |
| 1794 | |
| 1795 | static void |
| 1796 | _remi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 1797 | { |
| 1798 | jit_int32_t reg; |
| 1799 | reg = jit_get_reg(jit_class_gpr); |
| 1800 | movi(rn(reg), i0); |
| 1801 | remr(r0, r1, rn(reg)); |
| 1802 | jit_unget_reg(reg); |
| 1803 | } |
| 1804 | |
| 1805 | static void |
| 1806 | _remr_u(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2) |
| 1807 | { |
| 1808 | jit_int32_t reg; |
| 1809 | if (r0 == r1 || r0 == r2) { |
| 1810 | reg = jit_get_reg(jit_class_gpr); |
| 1811 | divr_u(rn(reg), r1, r2); |
| 1812 | mulr(rn(reg), r2, rn(reg)); |
| 1813 | subr(r0, r1, rn(reg)); |
| 1814 | jit_unget_reg(reg); |
| 1815 | } |
| 1816 | else { |
| 1817 | divr_u(r0, r1, r2); |
| 1818 | mulr(r0, r2, r0); |
| 1819 | subr(r0, r1, r0); |
| 1820 | } |
| 1821 | } |
| 1822 | |
| 1823 | static void |
| 1824 | _remi_u(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 1825 | { |
| 1826 | jit_int32_t reg; |
| 1827 | reg = jit_get_reg(jit_class_gpr); |
| 1828 | movi(rn(reg), i0); |
| 1829 | remr_u(r0, r1, rn(reg)); |
| 1830 | jit_unget_reg(reg); |
| 1831 | } |
| 1832 | |
| 1833 | static void |
| 1834 | _andi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 1835 | { |
| 1836 | jit_int32_t reg; |
| 1837 | if (s13_p(i0)) |
| 1838 | ANDI(r1, i0, r0); |
| 1839 | else { |
| 1840 | reg = jit_get_reg(jit_class_gpr); |
| 1841 | movi(rn(reg), i0); |
| 1842 | andr(r0, r1, rn(reg)); |
| 1843 | jit_unget_reg(reg); |
| 1844 | } |
| 1845 | } |
| 1846 | |
| 1847 | static void |
| 1848 | _ori(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 1849 | { |
| 1850 | jit_int32_t reg; |
| 1851 | if (s13_p(i0)) |
| 1852 | ORI(r1, i0, r0); |
| 1853 | else { |
| 1854 | reg = jit_get_reg(jit_class_gpr); |
| 1855 | movi(rn(reg), i0); |
| 1856 | orr(r0, r1, rn(reg)); |
| 1857 | jit_unget_reg(reg); |
| 1858 | } |
| 1859 | } |
| 1860 | |
| 1861 | static void |
| 1862 | _xori(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 1863 | { |
| 1864 | jit_int32_t reg; |
| 1865 | if (s13_p(i0)) |
| 1866 | XORI(r1, i0, r0); |
| 1867 | else { |
| 1868 | reg = jit_get_reg(jit_class_gpr); |
| 1869 | movi(rn(reg), i0); |
| 1870 | xorr(r0, r1, rn(reg)); |
| 1871 | jit_unget_reg(reg); |
| 1872 | } |
| 1873 | } |
| 1874 | |
| 1875 | static void |
| 1876 | _extr_c(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1) |
| 1877 | { |
| 1878 | lshi(r0, r1, __WORDSIZE - 8); |
| 1879 | rshi(r0, r0, __WORDSIZE - 8); |
| 1880 | } |
| 1881 | |
| 1882 | static void |
| 1883 | _extr_s(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1) |
| 1884 | { |
| 1885 | lshi(r0, r1, __WORDSIZE - 16); |
| 1886 | rshi(r0, r0, __WORDSIZE - 16); |
| 1887 | } |
| 1888 | |
| 1889 | static void |
| 1890 | _extr_us(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1) |
| 1891 | { |
| 1892 | lshi(r0, r1, __WORDSIZE - 16); |
| 1893 | rshi_u(r0, r0, __WORDSIZE - 16); |
| 1894 | } |
| 1895 | |
| 1896 | #if __WORDSIZE == 64 |
| 1897 | static void |
| 1898 | _extr_i(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1) |
| 1899 | { |
| 1900 | lshi(r0, r1, __WORDSIZE - 32); |
| 1901 | rshi(r0, r0, __WORDSIZE - 32); |
| 1902 | } |
| 1903 | |
| 1904 | static void |
| 1905 | _extr_ui(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1) |
| 1906 | { |
| 1907 | lshi(r0, r1, __WORDSIZE - 32); |
| 1908 | rshi_u(r0, r0, __WORDSIZE - 32); |
| 1909 | } |
| 1910 | #endif |
| 1911 | |
| 1912 | static void |
| 1913 | _cr(jit_state_t *_jit, jit_int32_t cc, |
| 1914 | jit_int32_t r0, jit_int32_t r1, jit_int32_t r2) |
| 1915 | { |
| 1916 | CMP(r1, r2); |
| 1917 | # if __WORDSIZE == 32 |
| 1918 | Ba(cc, 3); |
| 1919 | # else |
| 1920 | BPa(cc, 3); |
| 1921 | # endif |
| 1922 | movi(r0, 1); |
| 1923 | movi(r0, 0); |
| 1924 | } |
| 1925 | |
| 1926 | static void |
| 1927 | _cw(jit_state_t *_jit, jit_int32_t cc, |
| 1928 | jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 1929 | { |
| 1930 | jit_int32_t reg; |
| 1931 | if (s13_p(i0)) { |
| 1932 | CMPI(r1, i0); |
| 1933 | # if __WORDSIZE == 32 |
| 1934 | Ba(cc, 3); |
| 1935 | # else |
| 1936 | BPa(cc, 3); |
| 1937 | # endif |
| 1938 | movi(r0, 1); |
| 1939 | movi(r0, 0); |
| 1940 | } |
| 1941 | else { |
| 1942 | reg = jit_get_reg(jit_class_gpr); |
| 1943 | movi(rn(reg), i0); |
| 1944 | cr(cc, r0, r1, rn(reg)); |
| 1945 | jit_unget_reg(reg); |
| 1946 | } |
| 1947 | } |
| 1948 | |
| 1949 | static void |
| 1950 | _ldi_c(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0) |
| 1951 | { |
| 1952 | jit_int32_t reg; |
| 1953 | if (s13_p(i0)) |
| 1954 | LDSBI(0, i0, r0); |
| 1955 | else { |
| 1956 | reg = jit_get_reg(jit_class_gpr); |
| 1957 | movi(rn(reg), i0); |
| 1958 | ldr_c(r0, rn(reg)); |
| 1959 | jit_unget_reg(reg); |
| 1960 | } |
| 1961 | } |
| 1962 | |
| 1963 | static void |
| 1964 | _ldi_uc(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0) |
| 1965 | { |
| 1966 | jit_int32_t reg; |
| 1967 | if (s13_p(i0)) |
| 1968 | LDUBI(0, i0, r0); |
| 1969 | else { |
| 1970 | reg = jit_get_reg(jit_class_gpr); |
| 1971 | movi(rn(reg), i0); |
| 1972 | ldr_uc(r0, rn(reg)); |
| 1973 | jit_unget_reg(reg); |
| 1974 | } |
| 1975 | } |
| 1976 | |
| 1977 | static void |
| 1978 | _ldi_s(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0) |
| 1979 | { |
| 1980 | jit_int32_t reg; |
| 1981 | if (s13_p(i0)) |
| 1982 | LDSHI(0, i0, r0); |
| 1983 | else { |
| 1984 | reg = jit_get_reg(jit_class_gpr); |
| 1985 | movi(rn(reg), i0); |
| 1986 | ldr_s(r0, rn(reg)); |
| 1987 | jit_unget_reg(reg); |
| 1988 | } |
| 1989 | } |
| 1990 | |
| 1991 | static void |
| 1992 | _ldi_us(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0) |
| 1993 | { |
| 1994 | jit_int32_t reg; |
| 1995 | if (s13_p(i0)) |
| 1996 | LDUHI(0, i0, r0); |
| 1997 | else { |
| 1998 | reg = jit_get_reg(jit_class_gpr); |
| 1999 | movi(rn(reg), i0); |
| 2000 | ldr_us(r0, rn(reg)); |
| 2001 | jit_unget_reg(reg); |
| 2002 | } |
| 2003 | } |
| 2004 | |
| 2005 | static void |
| 2006 | _ldi_i(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0) |
| 2007 | { |
| 2008 | jit_int32_t reg; |
| 2009 | if (s13_p(i0)) { |
| 2010 | # if __WORDSIZE == 32 |
| 2011 | LDI(0, i0, r0); |
| 2012 | # else |
| 2013 | LDSWI(0, i0, r0); |
| 2014 | # endif |
| 2015 | } |
| 2016 | else { |
| 2017 | reg = jit_get_reg(jit_class_gpr); |
| 2018 | movi(rn(reg), i0); |
| 2019 | ldr_i(r0, rn(reg)); |
| 2020 | jit_unget_reg(reg); |
| 2021 | } |
| 2022 | } |
| 2023 | |
| 2024 | # if __WORDSIZE == 64 |
| 2025 | static void |
| 2026 | _ldi_ui(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0) |
| 2027 | { |
| 2028 | jit_int32_t reg; |
| 2029 | if (s13_p(i0)) |
| 2030 | LDUWI(0, i0, r0); |
| 2031 | else { |
| 2032 | reg = jit_get_reg(jit_class_gpr); |
| 2033 | movi(rn(reg), i0); |
| 2034 | ldr_ui(r0, rn(reg)); |
| 2035 | jit_unget_reg(reg); |
| 2036 | } |
| 2037 | } |
| 2038 | |
| 2039 | static void |
| 2040 | _ldi_l(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0) |
| 2041 | { |
| 2042 | jit_int32_t reg; |
| 2043 | if (s13_p(i0)) |
| 2044 | LDXI(0, i0, r0); |
| 2045 | else { |
| 2046 | reg = jit_get_reg(jit_class_gpr); |
| 2047 | movi(rn(reg), i0); |
| 2048 | ldr_l(r0, rn(reg)); |
| 2049 | jit_unget_reg(reg); |
| 2050 | } |
| 2051 | } |
| 2052 | # endif |
| 2053 | |
| 2054 | static void |
| 2055 | _ldxi_c(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 2056 | { |
| 2057 | jit_int32_t reg; |
| 2058 | if (s13_p(i0)) |
| 2059 | LDSBI(r1, i0, r0); |
| 2060 | else { |
| 2061 | reg = jit_get_reg(jit_class_gpr); |
| 2062 | movi(rn(reg), i0); |
| 2063 | ldxr_c(r0, r1, rn(reg)); |
| 2064 | jit_unget_reg(reg); |
| 2065 | } |
| 2066 | } |
| 2067 | |
| 2068 | static void |
| 2069 | _ldxi_uc(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 2070 | { |
| 2071 | jit_int32_t reg; |
| 2072 | if (s13_p(i0)) |
| 2073 | LDUBI(r1, i0, r0); |
| 2074 | else { |
| 2075 | reg = jit_get_reg(jit_class_gpr); |
| 2076 | movi(rn(reg), i0); |
| 2077 | ldxr_uc(r0, r1, rn(reg)); |
| 2078 | jit_unget_reg(reg); |
| 2079 | } |
| 2080 | } |
| 2081 | |
| 2082 | static void |
| 2083 | _ldxi_s(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 2084 | { |
| 2085 | jit_int32_t reg; |
| 2086 | if (s13_p(i0)) |
| 2087 | LDSHI(r1, i0, r0); |
| 2088 | else { |
| 2089 | reg = jit_get_reg(jit_class_gpr); |
| 2090 | movi(rn(reg), i0); |
| 2091 | ldxr_s(r0, r1, rn(reg)); |
| 2092 | jit_unget_reg(reg); |
| 2093 | } |
| 2094 | } |
| 2095 | |
| 2096 | static void |
| 2097 | _ldxi_us(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 2098 | { |
| 2099 | jit_int32_t reg; |
| 2100 | if (s13_p(i0)) |
| 2101 | LDUHI(r1, i0, r0); |
| 2102 | else { |
| 2103 | reg = jit_get_reg(jit_class_gpr); |
| 2104 | movi(rn(reg), i0); |
| 2105 | ldxr_us(r0, r1, rn(reg)); |
| 2106 | jit_unget_reg(reg); |
| 2107 | } |
| 2108 | } |
| 2109 | |
| 2110 | static void |
| 2111 | _ldxi_i(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 2112 | { |
| 2113 | jit_int32_t reg; |
| 2114 | if (s13_p(i0)) { |
| 2115 | # if __WORDSIZE == 32 |
| 2116 | LDI(r1, i0, r0); |
| 2117 | # else |
| 2118 | LDSWI(r1, i0, r0); |
| 2119 | # endif |
| 2120 | } |
| 2121 | else { |
| 2122 | reg = jit_get_reg(jit_class_gpr); |
| 2123 | movi(rn(reg), i0); |
| 2124 | ldxr_i(r0, r1, rn(reg)); |
| 2125 | jit_unget_reg(reg); |
| 2126 | } |
| 2127 | } |
| 2128 | |
| 2129 | # if __WORDSIZE == 64 |
| 2130 | static void |
| 2131 | _ldxi_ui(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 2132 | { |
| 2133 | jit_int32_t reg; |
| 2134 | if (s13_p(i0)) |
| 2135 | LDUWI(r1, i0, r0); |
| 2136 | else { |
| 2137 | reg = jit_get_reg(jit_class_gpr); |
| 2138 | movi(rn(reg), i0); |
| 2139 | ldxr_ui(r0, r1, rn(reg)); |
| 2140 | jit_unget_reg(reg); |
| 2141 | } |
| 2142 | } |
| 2143 | |
| 2144 | static void |
| 2145 | _ldxi_l(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 2146 | { |
| 2147 | jit_int32_t reg; |
| 2148 | if (s13_p(i0)) |
| 2149 | LDXI(r1, i0, r0); |
| 2150 | else { |
| 2151 | reg = jit_get_reg(jit_class_gpr); |
| 2152 | movi(rn(reg), i0); |
| 2153 | ldxr_l(r0, r1, rn(reg)); |
| 2154 | jit_unget_reg(reg); |
| 2155 | } |
| 2156 | } |
| 2157 | # endif |
| 2158 | |
| 2159 | static void |
| 2160 | _sti_c(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0) |
| 2161 | { |
| 2162 | jit_int32_t reg; |
| 2163 | if (s13_p(i0)) |
| 2164 | STBI(r0, 0, i0); |
| 2165 | else { |
| 2166 | reg = jit_get_reg(jit_class_gpr); |
| 2167 | movi(rn(reg), i0); |
| 2168 | str_c(rn(reg), r0); |
| 2169 | jit_unget_reg(reg); |
| 2170 | } |
| 2171 | } |
| 2172 | |
| 2173 | static void |
| 2174 | _sti_s(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0) |
| 2175 | { |
| 2176 | jit_int32_t reg; |
| 2177 | if (s13_p(i0)) |
| 2178 | STHI(r0, 0, i0); |
| 2179 | else { |
| 2180 | reg = jit_get_reg(jit_class_gpr); |
| 2181 | movi(rn(reg), i0); |
| 2182 | str_s(rn(reg), r0); |
| 2183 | jit_unget_reg(reg); |
| 2184 | } |
| 2185 | } |
| 2186 | |
| 2187 | static void |
| 2188 | _sti_i(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0) |
| 2189 | { |
| 2190 | jit_int32_t reg; |
| 2191 | if (s13_p(i0)) { |
| 2192 | # if __WORDSIZE == 32 |
| 2193 | STI(r0, 0, i0); |
| 2194 | # else |
| 2195 | STWI(r0, 0, i0); |
| 2196 | # endif |
| 2197 | } |
| 2198 | else { |
| 2199 | reg = jit_get_reg(jit_class_gpr); |
| 2200 | movi(rn(reg), i0); |
| 2201 | str_i(rn(reg), r0); |
| 2202 | jit_unget_reg(reg); |
| 2203 | } |
| 2204 | } |
| 2205 | |
| 2206 | # if __WORDSIZE == 64 |
| 2207 | static void |
| 2208 | _sti_l(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0) |
| 2209 | { |
| 2210 | jit_int32_t reg; |
| 2211 | if (s13_p(i0)) |
| 2212 | STXI(r0, 0, i0); |
| 2213 | else { |
| 2214 | reg = jit_get_reg(jit_class_gpr); |
| 2215 | movi(rn(reg), i0); |
| 2216 | str_l(rn(reg), r0); |
| 2217 | jit_unget_reg(reg); |
| 2218 | } |
| 2219 | } |
| 2220 | # endif |
| 2221 | |
| 2222 | static void |
| 2223 | _stxi_c(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1) |
| 2224 | { |
| 2225 | jit_int32_t reg; |
| 2226 | if (s13_p(i0)) |
| 2227 | STBI(r1, r0, i0); |
| 2228 | else { |
| 2229 | reg = jit_get_reg(jit_class_gpr); |
| 2230 | movi(rn(reg), i0); |
| 2231 | stxr_c(r0, rn(reg), r1); |
| 2232 | jit_unget_reg(reg); |
| 2233 | } |
| 2234 | } |
| 2235 | |
| 2236 | static void |
| 2237 | _stxi_s(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1) |
| 2238 | { |
| 2239 | jit_int32_t reg; |
| 2240 | if (s13_p(i0)) |
| 2241 | STHI(r1, r0, i0); |
| 2242 | else { |
| 2243 | reg = jit_get_reg(jit_class_gpr); |
| 2244 | movi(rn(reg), i0); |
| 2245 | stxr_s(r0, rn(reg), r1); |
| 2246 | jit_unget_reg(reg); |
| 2247 | } |
| 2248 | } |
| 2249 | |
| 2250 | static void |
| 2251 | _stxi_i(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1) |
| 2252 | { |
| 2253 | jit_int32_t reg; |
| 2254 | if (s13_p(i0)) { |
| 2255 | # if __WORDSIZE == 32 |
| 2256 | STI(r1, r0, i0); |
| 2257 | # else |
| 2258 | STWI(r1, r0, i0); |
| 2259 | # endif |
| 2260 | } |
| 2261 | else { |
| 2262 | reg = jit_get_reg(jit_class_gpr); |
| 2263 | movi(rn(reg), i0); |
| 2264 | stxr_i(r0, rn(reg), r1); |
| 2265 | jit_unget_reg(reg); |
| 2266 | } |
| 2267 | } |
| 2268 | |
| 2269 | # if __WORDSIZE == 64 |
| 2270 | static void |
| 2271 | _stxi_l(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1) |
| 2272 | { |
| 2273 | jit_int32_t reg; |
| 2274 | if (s13_p(i0)) |
| 2275 | STXI(r1, r0, i0); |
| 2276 | else { |
| 2277 | reg = jit_get_reg(jit_class_gpr); |
| 2278 | movi(rn(reg), i0); |
| 2279 | stxr_l(r0, rn(reg), r1); |
| 2280 | jit_unget_reg(reg); |
| 2281 | } |
| 2282 | } |
| 2283 | # endif |
| 2284 | |
| 2285 | static jit_word_t |
| 2286 | _br(jit_state_t *_jit, jit_int32_t cc, |
| 2287 | jit_word_t i0, jit_int32_t r0, jit_int32_t r1) |
| 2288 | { |
| 2289 | jit_word_t w; |
| 2290 | CMP(r0, r1); |
| 2291 | w = _jit->pc.w; |
| 2292 | # if __WORDSIZE == 32 |
| 2293 | B(cc, (i0 - w) >> 2); |
| 2294 | # else |
| 2295 | BP(cc, (i0 - w) >> 2); |
| 2296 | # endif |
| 2297 | NOP(); |
| 2298 | return (w); |
| 2299 | } |
| 2300 | |
| 2301 | static jit_word_t |
| 2302 | _bw(jit_state_t *_jit, jit_int32_t cc, |
| 2303 | jit_word_t i0, jit_int32_t r0, jit_word_t i1) |
| 2304 | { |
| 2305 | jit_word_t w; |
| 2306 | jit_int32_t reg; |
| 2307 | if (s13_p(i1)) { |
| 2308 | CMPI(r0, i1); |
| 2309 | w = _jit->pc.w; |
| 2310 | # if __WORDSIZE == 32 |
| 2311 | B(cc, (i0 - w) >> 2); |
| 2312 | # else |
| 2313 | B(cc, (i0 - w) >> 2); |
| 2314 | # endif |
| 2315 | NOP(); |
| 2316 | } |
| 2317 | else { |
| 2318 | reg = jit_get_reg(jit_class_gpr|jit_class_nospill); |
| 2319 | movi(rn(reg), i1); |
| 2320 | w = br(cc, i0, r0, rn(reg)); |
| 2321 | jit_unget_reg(reg); |
| 2322 | } |
| 2323 | return (w); |
| 2324 | } |
| 2325 | |
| 2326 | static jit_word_t |
| 2327 | _b_asr(jit_state_t *_jit, jit_bool_t jif, jit_bool_t add, jit_bool_t sgn, |
| 2328 | jit_word_t i0, jit_int32_t r0, jit_int32_t r1) |
| 2329 | { |
| 2330 | jit_word_t w; |
| 2331 | if (add) |
| 2332 | ADDcc(r0, r1, r0); |
| 2333 | else |
| 2334 | SUBcc(r0, r1, r0); |
| 2335 | w = _jit->pc.w; |
| 2336 | # if __WORDSIZE == 32 |
| 2337 | B(sgn ? |
| 2338 | (jif ? SPARC_BVS : SPARC_BVC) : |
| 2339 | (jif ? SPARC_BCS : SPARC_BCC), |
| 2340 | (i0 - w) >> 2); |
| 2341 | # else |
| 2342 | BP(sgn ? |
| 2343 | (jif ? SPARC_BPVS : SPARC_BPVC) : |
| 2344 | (jif ? SPARC_BPCS : SPARC_BPCC), |
| 2345 | (i0 - w) >> 2); |
| 2346 | # endif |
| 2347 | NOP(); |
| 2348 | return (w); |
| 2349 | } |
| 2350 | |
| 2351 | static jit_word_t |
| 2352 | _b_asw(jit_state_t *_jit, jit_bool_t jif, jit_bool_t add, jit_bool_t sgn, |
| 2353 | jit_word_t i0, jit_int32_t r0, jit_word_t i1) |
| 2354 | { |
| 2355 | jit_word_t w; |
| 2356 | jit_int32_t reg; |
| 2357 | if (s13_p(i1)) { |
| 2358 | if (add) |
| 2359 | ADDIcc(r0, i1, r0); |
| 2360 | else |
| 2361 | SUBIcc(r0, i1, r0); |
| 2362 | w = _jit->pc.w; |
| 2363 | # if __WORDSIZE == 32 |
| 2364 | B(sgn ? |
| 2365 | (jif ? SPARC_BVS : SPARC_BVC) : |
| 2366 | (jif ? SPARC_BCS : SPARC_BCC), |
| 2367 | (i0 - w) >> 2); |
| 2368 | # else |
| 2369 | BP(sgn ? |
| 2370 | (jif ? SPARC_BPVS : SPARC_BPVC) : |
| 2371 | (jif ? SPARC_BPCS : SPARC_BPCC), |
| 2372 | (i0 - w) >> 2); |
| 2373 | # endif |
| 2374 | NOP(); |
| 2375 | } |
| 2376 | else { |
| 2377 | reg = jit_get_reg(jit_class_gpr|jit_class_nospill); |
| 2378 | movi(rn(reg), i1); |
| 2379 | w = b_asr(jif, add, sgn, i0, r0, rn(reg)); |
| 2380 | jit_unget_reg(reg); |
| 2381 | } |
| 2382 | return (w); |
| 2383 | } |
| 2384 | |
| 2385 | static jit_word_t |
| 2386 | _bm_r(jit_state_t *_jit, jit_bool_t set, |
| 2387 | jit_word_t i0, jit_int32_t r0, jit_int32_t r1) |
| 2388 | { |
| 2389 | jit_word_t w; |
| 2390 | BTST(r0, r1); |
| 2391 | w = _jit->pc.w; |
| 2392 | # if __WORDSIZE == 32 |
| 2393 | B(set ? SPARC_BNZ : SPARC_BZ, (i0 - w) >> 2); |
| 2394 | # else |
| 2395 | BP(set ? SPARC_BPNE : SPARC_BPE, (i0 - w) >> 2); |
| 2396 | # endif |
| 2397 | NOP(); |
| 2398 | return (w); |
| 2399 | } |
| 2400 | |
| 2401 | static jit_word_t |
| 2402 | _bm_w(jit_state_t *_jit, jit_bool_t set, |
| 2403 | jit_word_t i0, jit_int32_t r0, jit_word_t i1) |
| 2404 | { |
| 2405 | jit_word_t w; |
| 2406 | jit_int32_t reg; |
| 2407 | if (s13_p(i1)) { |
| 2408 | BTSTI(r0, i1); |
| 2409 | w = _jit->pc.w; |
| 2410 | # if __WORDSIZE == 32 |
| 2411 | B(set ? SPARC_BNZ : SPARC_BZ, (i0 - w) >> 2); |
| 2412 | # else |
| 2413 | BP(set ? SPARC_BPNE : SPARC_BPE, (i0 - w) >> 2); |
| 2414 | # endif |
| 2415 | NOP(); |
| 2416 | } |
| 2417 | else { |
| 2418 | reg = jit_get_reg(jit_class_gpr|jit_class_nospill); |
| 2419 | movi(rn(reg), i1); |
| 2420 | w = bm_r(set, i0, r0, rn(reg)); |
| 2421 | jit_unget_reg(reg); |
| 2422 | } |
| 2423 | return (w); |
| 2424 | } |
| 2425 | |
| 2426 | static void |
| 2427 | _jmpr(jit_state_t *_jit, jit_int32_t r0) |
| 2428 | { |
| 2429 | JMPL(0, r0, 0); |
| 2430 | NOP(); |
| 2431 | } |
| 2432 | |
| 2433 | static void |
| 2434 | _jmpi(jit_state_t *_jit, jit_word_t i0) |
| 2435 | { |
| 2436 | jit_word_t w; |
| 2437 | jit_int32_t reg; |
| 2438 | w = (i0 - _jit->pc.w) >> 2; |
| 2439 | if (s22_p(w)) { |
| 2440 | BA(w); |
| 2441 | NOP(); |
| 2442 | } |
| 2443 | else { |
| 2444 | reg = jit_get_reg(jit_class_gpr|jit_class_nospill); |
| 2445 | movi(rn(reg), i0); |
| 2446 | jmpr(rn(reg)); |
| 2447 | jit_unget_reg(reg); |
| 2448 | } |
| 2449 | } |
| 2450 | |
| 2451 | static jit_word_t |
| 2452 | _jmpi_p(jit_state_t *_jit, jit_word_t i0) |
| 2453 | { |
| 2454 | jit_word_t w; |
| 2455 | jit_int32_t reg; |
| 2456 | reg = jit_get_reg(jit_class_gpr|jit_class_nospill); |
| 2457 | w = movi_p(rn(reg), i0); |
| 2458 | jmpr(rn(reg)); |
| 2459 | jit_unget_reg(reg); |
| 2460 | return (w); |
| 2461 | } |
| 2462 | |
| 2463 | static void |
| 2464 | _callr(jit_state_t *_jit, jit_int32_t r0) |
| 2465 | { |
| 2466 | CALL(r0); |
| 2467 | NOP(); |
| 2468 | } |
| 2469 | |
| 2470 | static void |
| 2471 | _calli(jit_state_t *_jit, jit_word_t i0) |
| 2472 | { |
| 2473 | jit_word_t w; |
| 2474 | w = (i0 - _jit->pc.w) >> 2; |
| 2475 | if (s30_p(w)) { |
| 2476 | CALLI(w); |
| 2477 | NOP(); |
| 2478 | } |
| 2479 | else |
| 2480 | (void)calli_p(i0); |
| 2481 | } |
| 2482 | |
| 2483 | static jit_word_t |
| 2484 | _calli_p(jit_state_t *_jit, jit_word_t i0) |
| 2485 | { |
| 2486 | jit_word_t w; |
| 2487 | jit_int32_t reg; |
| 2488 | reg = jit_get_reg(jit_class_gpr); |
| 2489 | w = movi_p(rn(reg), i0); |
| 2490 | callr(rn(reg)); |
| 2491 | jit_unget_reg(reg); |
| 2492 | return (w); |
| 2493 | } |
| 2494 | |
| 2495 | #define OFF(n) BIAS(((n) * sizeof(jit_word_t))) |
| 2496 | static void |
| 2497 | _prolog(jit_state_t *_jit, jit_node_t *node) |
| 2498 | { |
| 2499 | jit_int32_t reg; |
| 2500 | if (_jitc->function->define_frame || _jitc->function->assume_frame) { |
| 2501 | jit_int32_t frame = -_jitc->function->frame; |
| 2502 | assert(_jitc->function->self.aoff >= frame); |
| 2503 | if (_jitc->function->assume_frame) |
| 2504 | return; |
| 2505 | _jitc->function->self.aoff = frame; |
| 2506 | } |
| 2507 | if (_jitc->function->allocar) |
| 2508 | _jitc->function->self.aoff &= -16; |
| 2509 | /* align at 16 bytes boundary */ |
| 2510 | _jitc->function->stack = ((stack_framesize + |
| 2511 | _jitc->function->self.alen - |
| 2512 | _jitc->function->self.aoff) + 15) & -16; |
| 2513 | SAVEI(_SP_REGNO, -_jitc->function->stack, _SP_REGNO); |
| 2514 | |
| 2515 | /* (most) other backends do not save incoming arguments, so, |
| 2516 | * only save locals here */ |
| 2517 | if (jit_regset_tstbit(&_jitc->function->regset, _L0)) |
| 2518 | stxi(OFF(0), _SP_REGNO, _L0_REGNO); |
| 2519 | if (jit_regset_tstbit(&_jitc->function->regset, _L1)) |
| 2520 | stxi(OFF(1), _SP_REGNO, _L1_REGNO); |
| 2521 | if (jit_regset_tstbit(&_jitc->function->regset, _L2)) |
| 2522 | stxi(OFF(2), _SP_REGNO, _L2_REGNO); |
| 2523 | if (jit_regset_tstbit(&_jitc->function->regset, _L3)) |
| 2524 | stxi(OFF(3), _SP_REGNO, _L3_REGNO); |
| 2525 | if (jit_regset_tstbit(&_jitc->function->regset, _L4)) |
| 2526 | stxi(OFF(4), _SP_REGNO, _L4_REGNO); |
| 2527 | if (jit_regset_tstbit(&_jitc->function->regset, _L5)) |
| 2528 | stxi(OFF(5), _SP_REGNO, _L5_REGNO); |
| 2529 | if (jit_regset_tstbit(&_jitc->function->regset, _L6)) |
| 2530 | stxi(OFF(6), _SP_REGNO, _L6_REGNO); |
| 2531 | if (jit_regset_tstbit(&_jitc->function->regset, _L7)) |
| 2532 | stxi(OFF(7), _SP_REGNO, _L7_REGNO); |
| 2533 | |
| 2534 | if (_jitc->function->allocar) { |
| 2535 | reg = jit_get_reg(jit_class_gpr); |
| 2536 | movi(rn(reg), BIAS(_jitc->function->self.aoff)); |
| 2537 | /* Already "biased" by allocai */ |
| 2538 | stxi_i(_jitc->function->aoffoff, _FP_REGNO, rn(reg)); |
| 2539 | jit_unget_reg(reg); |
| 2540 | } |
| 2541 | |
| 2542 | if (_jitc->function->self.call & jit_call_varargs) { |
| 2543 | for (reg = _jitc->function->vagp; jit_arg_reg_p(reg); ++reg) |
| 2544 | stxi(BIAS((16 + (__WORDSIZE == 32)) * sizeof(jit_word_t) + |
| 2545 | reg * sizeof(jit_word_t)), _FP_REGNO, rn(_I0 + reg)); |
| 2546 | } |
| 2547 | } |
| 2548 | |
| 2549 | static void |
| 2550 | _epilog(jit_state_t *_jit, jit_node_t *node) |
| 2551 | { |
| 2552 | if (_jitc->function->assume_frame) |
| 2553 | return; |
| 2554 | /* (most) other backends do not save incoming arguments, so, |
| 2555 | * only save locals here */ |
| 2556 | if (jit_regset_tstbit(&_jitc->function->regset, _L0)) |
| 2557 | ldxi(_L0_REGNO, _FP_REGNO, _jitc->function->stack + OFF(0)); |
| 2558 | if (jit_regset_tstbit(&_jitc->function->regset, _L1)) |
| 2559 | ldxi(_L1_REGNO, _FP_REGNO, _jitc->function->stack + OFF(1)); |
| 2560 | if (jit_regset_tstbit(&_jitc->function->regset, _L2)) |
| 2561 | ldxi(_L2_REGNO, _FP_REGNO, _jitc->function->stack + OFF(2)); |
| 2562 | if (jit_regset_tstbit(&_jitc->function->regset, _L3)) |
| 2563 | ldxi(_L3_REGNO, _FP_REGNO, _jitc->function->stack + OFF(3)); |
| 2564 | if (jit_regset_tstbit(&_jitc->function->regset, _L4)) |
| 2565 | ldxi(_L4_REGNO, _FP_REGNO, _jitc->function->stack + OFF(4)); |
| 2566 | if (jit_regset_tstbit(&_jitc->function->regset, _L5)) |
| 2567 | ldxi(_L5_REGNO, _FP_REGNO, _jitc->function->stack + OFF(5)); |
| 2568 | if (jit_regset_tstbit(&_jitc->function->regset, _L6)) |
| 2569 | ldxi(_L6_REGNO, _FP_REGNO, _jitc->function->stack + OFF(6)); |
| 2570 | if (jit_regset_tstbit(&_jitc->function->regset, _L7)) |
| 2571 | ldxi(_L7_REGNO, _FP_REGNO, _jitc->function->stack + OFF(7)); |
| 2572 | RESTOREI(0, 0, 0); |
| 2573 | RETL(); |
| 2574 | NOP(); |
| 2575 | } |
| 2576 | |
| 2577 | static void |
| 2578 | _vastart(jit_state_t *_jit, jit_int32_t r0) |
| 2579 | { |
| 2580 | /* Initialize stack pointer to the first stack argument. */ |
| 2581 | if (jit_arg_reg_p(_jitc->function->vagp)) |
| 2582 | addi(r0, _FP_REGNO, BIAS((16 + (__WORDSIZE == 32) + |
| 2583 | _jitc->function->vagp) * |
| 2584 | sizeof(jit_word_t))); |
| 2585 | else |
| 2586 | addi(r0, _FP_REGNO, BIAS(_jitc->function->self.size)); |
| 2587 | } |
| 2588 | |
| 2589 | static void |
| 2590 | _vaarg(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1) |
| 2591 | { |
| 2592 | assert(_jitc->function->self.call & jit_call_varargs); |
| 2593 | |
| 2594 | /* Load argument. */ |
| 2595 | ldr(r0, r1); |
| 2596 | |
| 2597 | /* Update vararg stack pointer. */ |
| 2598 | addi(r1, r1, sizeof(jit_word_t)); |
| 2599 | } |
| 2600 | |
| 2601 | static void |
| 2602 | _patch_at(jit_state_t *_jit, jit_word_t instr, jit_word_t label) |
| 2603 | { |
| 2604 | jit_instr_t i; |
| 2605 | union { |
| 2606 | jit_int32_t *i; |
| 2607 | jit_word_t w; |
| 2608 | } u; |
| 2609 | |
| 2610 | u.w = instr; |
| 2611 | i.v = u.i[0]; |
| 2612 | |
| 2613 | if (i.op.b == 0) { /* conditional branch */ |
| 2614 | if (i.op2.b == 2 || i.op2.b == 6) { /* int or float condition */ |
| 2615 | i.disp22.b = (label - instr) >> 2; |
| 2616 | u.i[0] = i.v; |
| 2617 | } |
| 2618 | # if __WORDSIZE == 64 |
| 2619 | else if (i.op2.b == 1) { |
| 2620 | i.disp19.b = (label - instr) >> 2; |
| 2621 | u.i[0] = i.v; |
| 2622 | } |
| 2623 | # endif |
| 2624 | else if (i.op2.b == 4) { /* movi_p */ |
| 2625 | /* SETHI */ |
| 2626 | i.imm22.b = HI((int)label); |
| 2627 | u.i[0] = i.v; |
| 2628 | i.v = u.i[1]; |
| 2629 | if (i.op.b == 2 && i.op3.b == 2) { |
| 2630 | /* ORI */ |
| 2631 | i.simm13.b = LO(label); |
| 2632 | u.i[1] = i.v; |
| 2633 | # if __WORDSIZE == 64 |
| 2634 | i.v = u.i[2]; |
| 2635 | assert(i.op2.b == 4); |
| 2636 | label = (label >> 32) & 0xffffffff; |
| 2637 | i.imm22.b = HI((int)label); |
| 2638 | u.i[2] = i.v; |
| 2639 | i.v = u.i[3]; |
| 2640 | assert(i.op.b == 2 && i.op3.b == 2); |
| 2641 | /* ORI */ |
| 2642 | i.simm13.b = LO(label); |
| 2643 | u.i[3] = i.v; |
| 2644 | # endif |
| 2645 | } |
| 2646 | else |
| 2647 | abort(); |
| 2648 | } |
| 2649 | else |
| 2650 | abort(); |
| 2651 | } |
| 2652 | else |
| 2653 | abort(); |
| 2654 | } |
| 2655 | #endif |