| 1 | /* |
| 2 | * Copyright (C) 2012-2023 Free Software Foundation, Inc. |
| 3 | * |
| 4 | * This file is part of GNU lightning. |
| 5 | * |
| 6 | * GNU lightning is free software; you can redistribute it and/or modify it |
| 7 | * under the terms of the GNU Lesser General Public License as published |
| 8 | * by the Free Software Foundation; either version 3, or (at your option) |
| 9 | * any later version. |
| 10 | * |
| 11 | * GNU lightning is distributed in the hope that it will be useful, but |
| 12 | * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY |
| 13 | * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public |
| 14 | * License for more details. |
| 15 | * |
| 16 | * Authors: |
| 17 | * Paulo Cesar Pereira de Andrade |
| 18 | */ |
| 19 | |
| 20 | #if PROTO |
| 21 | # if __X32 |
| 22 | # define x87_address_p(i0) 1 |
| 23 | # else |
| 24 | # if __X64_32 |
| 25 | # define x87_address_p(i0) ((jit_word_t)(i0) >= 0) |
| 26 | # else |
| 27 | # define x87_address_p(i0) can_sign_extend_int_p(i0) |
| 28 | # endif |
| 29 | # endif |
| 30 | # define _ST0_REGNO 0 |
| 31 | # define _ST1_REGNO 1 |
| 32 | # define _ST2_REGNO 2 |
| 33 | # define _ST3_REGNO 3 |
| 34 | # define _ST4_REGNO 4 |
| 35 | # define _ST5_REGNO 5 |
| 36 | # define _ST6_REGNO 6 |
| 37 | # define x87rx(code, md, rb, ri, ms) _x87rx(_jit, code, md, rb, ri, ms) |
| 38 | # define fldcwm(md, rb, ri, ms) x87rx(015, md, rb, ri, ms) |
| 39 | # define fstcwm(md, rb, ri, ms) _fstcwm(_jit, md, rb, ri, ms) |
| 40 | static void |
| 41 | _fstcwm(jit_state_t*, jit_int32_t, jit_int32_t, jit_int32_t, jit_int32_t); |
| 42 | # define fldsm(md, rb, ri, ms) x87rx(010, md, rb, ri, ms) |
| 43 | # define fstsm(md, rb, ri, ms) x87rx(012, md, rb, ri, ms) |
| 44 | # define fldlm(md, rb, ri, ms) x87rx(050, md, rb, ri, ms) |
| 45 | # define fstlm(md, rb, ri, ms) x87rx(052, md, rb, ri, ms) |
| 46 | # define fisttplm(md, rb, ri, ms) x87rx(031, md, rb, ri, ms) |
| 47 | # define fistlm(md, rb, ri, ms) x87rx(032, md, rb, ri, ms) |
| 48 | # define fisttpqm(md, rb, ri, ms) x87rx(071, md, rb, ri, ms) |
| 49 | # define fildlm(md, rb, ri, ms) x87rx(030, md, rb,ri, ms) |
| 50 | # define fildqm(md, rb, ri, ms) x87rx(075, md, rb,ri, ms) |
| 51 | static void |
| 52 | _x87rx(jit_state_t*, jit_int32_t, jit_int32_t, |
| 53 | jit_int32_t, jit_int32_t, jit_int32_t); |
| 54 | # define x87ri(cc,r0) _x87ri(_jit,cc,r0) |
| 55 | # define fchs_() x87ri(014, 0) |
| 56 | # define fabs_() x87ri(014, 1) |
| 57 | # define fld1() x87ri(015, 0) |
| 58 | # define fldl2t() x87ri(015, 1) |
| 59 | # define fldl2e() x87ri(015, 2) |
| 60 | # define fldpi() x87ri(015, 3) |
| 61 | # define fldlg2() x87ri(015, 4) |
| 62 | # define fldln2() x87ri(015, 5) |
| 63 | # define fldz() x87ri(015, 6) |
| 64 | # define fsqrt_() x87ri(017, 2) |
| 65 | # define fldr(r0) x87ri(010, r0) |
| 66 | # define fxchr(r0) x87ri(011, r0) |
| 67 | # define fstr(r0) x87ri(052, r0) |
| 68 | # define fstpr(r0) x87ri(053, r0) |
| 69 | # define fucomir(r0) x87ri(035, r0) |
| 70 | # define fucomipr(r0) x87ri(075, r0) |
| 71 | static void _x87ri(jit_state_t*, jit_int32_t, jit_int32_t); |
| 72 | # define faddr(r0, r1) x87rri(000, r0, r1) |
| 73 | # define fmulr(r0, r1) x87rri(001, r0, r1) |
| 74 | # define fsubr(r0, r1) x87rri(004, r0, r1) |
| 75 | # define fsubrr(r0, r1) x87rri(005, r0, r1) |
| 76 | # define fdivr(r0, r1) x87rri(006, r0, r1) |
| 77 | # define fdivrr(r0, r1) x87rri(007, r0, r1) |
| 78 | # define x87rri(cc, r0, r1) _x87rri(_jit, cc, r0, r1) |
| 79 | static void _x87rri(jit_state_t*, jit_int32_t, jit_int32_t, jit_int32_t); |
| 80 | # define x87_addr_f(r0, r1, r2) _x87_addr_d(_jit, r0, r1, r2) |
| 81 | # define x87_addi_f(r0, r1, i0) _x87_addi_f(_jit, r0, r1, i0) |
| 82 | static void _x87_addi_f(jit_state_t*,jit_int32_t,jit_int32_t,jit_float32_t*); |
| 83 | # define x87_addr_d(r0, r1, r2) _x87_addr_d(_jit, r0, r1, r2) |
| 84 | static void _x87_addr_d(jit_state_t*, jit_int32_t, jit_int32_t, jit_int32_t); |
| 85 | # define x87_addi_d(r0, r1, i0) _x87_addi_d(_jit, r0, r1, i0) |
| 86 | static void _x87_addi_d(jit_state_t*,jit_int32_t,jit_int32_t,jit_float64_t*); |
| 87 | # define x87_subr_f(r0, r1, r2) _x87_subr_d(_jit, r0, r1, r2) |
| 88 | # define x87_subi_f(r0, r1, i0) _x87_subi_f(_jit, r0, r1, i0) |
| 89 | static void _x87_subi_f(jit_state_t*,jit_int32_t,jit_int32_t,jit_float32_t*); |
| 90 | # define x87_subr_d(r0, r1, r2) _x87_subr_d(_jit, r0, r1, r2) |
| 91 | static void _x87_subr_d(jit_state_t*, jit_int32_t, jit_int32_t, jit_int32_t); |
| 92 | # define x87_subi_d(r0, r1, i0) _x87_subi_d(_jit, r0, r1, i0) |
| 93 | static void _x87_subi_d(jit_state_t*,jit_int32_t,jit_int32_t,jit_float64_t*); |
| 94 | # define x87_rsbr_f(r0, r1, r2) x87_subr_f(r0, r2, r1) |
| 95 | # define x87_rsbi_f(r0, r1, i0) _x87_rsbi_f(_jit, r0, r1, i0) |
| 96 | static void _x87_rsbi_f(jit_state_t*,jit_int32_t,jit_int32_t,jit_float32_t*); |
| 97 | # define x87_rsbr_d(r0, r1, r2) x87_subr_d(r0, r2, r1) |
| 98 | # define x87_rsbi_d(r0, r1, i0) _x87_rsbi_d(_jit, r0, r1, i0) |
| 99 | static void _x87_rsbi_d(jit_state_t*,jit_int32_t,jit_int32_t,jit_float64_t*); |
| 100 | # define x87_mulr_f(r0, r1, r2) _x87_mulr_d(_jit, r0, r1, r2) |
| 101 | # define x87_muli_f(r0, r1, i0) _x87_muli_f(_jit, r0, r1, i0) |
| 102 | static void _x87_muli_f(jit_state_t*,jit_int32_t,jit_int32_t,jit_float32_t*); |
| 103 | # define x87_mulr_d(r0, r1, r2) _x87_mulr_d(_jit, r0, r1, r2) |
| 104 | static void _x87_mulr_d(jit_state_t*, jit_int32_t, jit_int32_t, jit_int32_t); |
| 105 | # define x87_muli_d(r0, r1, i0) _x87_muli_d(_jit, r0, r1, i0) |
| 106 | static void _x87_muli_d(jit_state_t*,jit_int32_t,jit_int32_t,jit_float64_t*); |
| 107 | # define x87_divr_f(r0, r1, r2) _x87_divr_d(_jit, r0, r1, r2) |
| 108 | # define x87_divi_f(r0, r1, i0) _x87_divi_f(_jit, r0, r1, i0) |
| 109 | static void _x87_divi_f(jit_state_t*,jit_int32_t,jit_int32_t,jit_float32_t*); |
| 110 | # define x87_divr_d(r0, r1, r2) _x87_divr_d(_jit, r0, r1, r2) |
| 111 | static void _x87_divr_d(jit_state_t*, jit_int32_t, jit_int32_t, jit_int32_t); |
| 112 | # define x87_divi_d(r0, r1, i0) _x87_divi_d(_jit, r0, r1, i0) |
| 113 | static void _x87_divi_d(jit_state_t*,jit_int32_t,jit_int32_t,jit_float64_t*); |
| 114 | # define x87_absr_f(r0, r1) _x87_absr_d(_jit, r0, r1) |
| 115 | # define x87_absr_d(r0, r1) _x87_absr_d(_jit, r0, r1) |
| 116 | static void _x87_absr_d(jit_state_t*, jit_int32_t, jit_int32_t); |
| 117 | # define x87_negr_f(r0, r1) _x87_negr_d(_jit, r0, r1) |
| 118 | # define x87_negr_d(r0, r1) _x87_negr_d(_jit, r0, r1) |
| 119 | static void _x87_negr_d(jit_state_t*, jit_int32_t, jit_int32_t); |
| 120 | # define x87_sqrtr_f(r0, r1) _x87_sqrtr_d(_jit, r0, r1) |
| 121 | # define x87_sqrtr_d(r0, r1) _x87_sqrtr_d(_jit, r0, r1) |
| 122 | static void _x87_sqrtr_d(jit_state_t*, jit_int32_t, jit_int32_t); |
| 123 | # define x87_fmar_f(r0, r1, r2, r3) _x87_fmar_f(_jit, r0, r1, r2, r3) |
| 124 | static void _x87_fmar_f(jit_state_t*, |
| 125 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t); |
| 126 | # define x87_fmar_d(r0, r1, r2, r3) _x87_fmar_d(_jit, r0, r1, r2, r3) |
| 127 | static void _x87_fmar_d(jit_state_t*, |
| 128 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t); |
| 129 | # define x87_fmsr_f(r0, r1, r2, r3) _x87_fmsr_f(_jit, r0, r1, r2, r3) |
| 130 | static void _x87_fmsr_f(jit_state_t*, |
| 131 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t); |
| 132 | # define x87_fmsr_d(r0, r1, r2, r3) _x87_fmsr_d(_jit, r0, r1, r2, r3) |
| 133 | static void _x87_fmsr_d(jit_state_t*, |
| 134 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t); |
| 135 | # define x87_fnmar_f(r0, r1, r2, r3) _x87_fnmar_f(_jit, r0, r1, r2, r3) |
| 136 | static void _x87_fnmar_f(jit_state_t*, |
| 137 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t); |
| 138 | # define x87_fnmar_d(r0, r1, r2, r3) _x87_fnmar_d(_jit, r0, r1, r2, r3) |
| 139 | static void _x87_fnmar_d(jit_state_t*, |
| 140 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t); |
| 141 | # define x87_fnmsr_f(r0, r1, r2, r3) _x87_fnmsr_f(_jit, r0, r1, r2, r3) |
| 142 | static void _x87_fnmsr_f(jit_state_t*, |
| 143 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t); |
| 144 | # define x87_fnmsr_d(r0, r1, r2, r3) _x87_fnmsr_d(_jit, r0, r1, r2, r3) |
| 145 | static void _x87_fnmsr_d(jit_state_t*, |
| 146 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t); |
| 147 | # define x87_truncr_f_i(r0, r1) _x87_truncr_d_i(_jit, r0, r1) |
| 148 | # define x87_truncr_d_i(r0, r1) _x87_truncr_d_i(_jit, r0, r1) |
| 149 | static void _x87_truncr_d_i(jit_state_t*, jit_int32_t, jit_int32_t); |
| 150 | # if __X64 |
| 151 | # define x87_truncr_f_l(r0, r1) _x87_truncr_d_l(_jit, r0, r1) |
| 152 | # define x87_truncr_d_l(r0, r1) _x87_truncr_d_l(_jit, r0, r1) |
| 153 | static void _x87_truncr_d_l(jit_state_t*, jit_int32_t, jit_int32_t); |
| 154 | # endif |
| 155 | # define x87_extr_f(r0, r1) _x87_extr_d(_jit, r0, r1) |
| 156 | # define x87_extr_d(r0, r1) _x87_extr_d(_jit, r0, r1) |
| 157 | # define x87_extr_f_d(r0, r1) x87_movr_d(r0, r1) |
| 158 | # define x87_extr_d_f(r0, r1) x87_movr_d(r0, r1) |
| 159 | static void _x87_extr_d(jit_state_t*, jit_int32_t, jit_int32_t); |
| 160 | # define x87cmp(code, r0, r1, r2) _x87cmp(_jit, code, r0, r1, r2) |
| 161 | static void |
| 162 | _x87cmp(jit_state_t*, jit_int32_t, jit_int32_t, jit_int32_t, jit_int32_t); |
| 163 | # define x87cmp2(code, r0, r1, r2) _x87cmp2(_jit, code, r0, r1, r2) |
| 164 | static void |
| 165 | _x87cmp2(jit_state_t*, jit_int32_t, jit_int32_t, jit_int32_t, jit_int32_t); |
| 166 | # define x87jcc(code, i0, r0, r1) _x87jcc(_jit, code, i0, r0, r1) |
| 167 | static jit_word_t |
| 168 | _x87jcc(jit_state_t*, jit_int32_t, jit_word_t, jit_int32_t, jit_int32_t); |
| 169 | # define x87jcc2(code, i0, r0, r1) _x87jcc2(_jit, code, i0, r0, r1) |
| 170 | static jit_word_t |
| 171 | _x87jcc2(jit_state_t*, jit_int32_t, jit_word_t, jit_int32_t, jit_int32_t); |
| 172 | #define x87_movi_f(r0,i0) _x87_movi_f(_jit,r0,i0) |
| 173 | static void _x87_movi_f(jit_state_t*, jit_int32_t, jit_float32_t*); |
| 174 | #define x87_movr_w_f(r0,r1) _x87_movr_w_f(_jit,r0,r1) |
| 175 | static void _x87_movr_w_f(jit_state_t*, jit_int32_t, jit_int32_t); |
| 176 | #define x87_movr_f_w(r0,r1) _x87_movr_f_w(_jit,r0,r1) |
| 177 | static void _x87_movr_f_w(jit_state_t*, jit_int32_t, jit_int32_t); |
| 178 | #define x87_movi_w_f(r0, i0) _x87_movi_w_f(_jit, r0, i0) |
| 179 | static void _x87_movi_w_f(jit_state_t*, jit_int32_t, jit_word_t); |
| 180 | # define x87_ldr_f(r0, r1) _x87_ldr_f(_jit, r0, r1) |
| 181 | static void _x87_ldr_f(jit_state_t*, jit_int32_t, jit_int32_t); |
| 182 | # define x87_ldi_f(r0, i0) _x87_ldi_f(_jit, r0, i0) |
| 183 | static void _x87_ldi_f(jit_state_t*, jit_int32_t, jit_word_t); |
| 184 | # define x87_ldxr_f(r0, r1, r2) _x87_ldxr_f(_jit, r0, r1, r2) |
| 185 | static void _x87_ldxr_f(jit_state_t*, jit_int32_t, jit_int32_t, jit_int32_t); |
| 186 | # define x87_ldxi_f(r0, r1, i0) _x87_ldxi_f(_jit, r0, r1, i0) |
| 187 | static void _x87_ldxi_f(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); |
| 188 | # define x87_unldr_x(r0, r1, i0) _x87_unldr_x(_jit, r0, r1, i0) |
| 189 | static void _x87_unldr_x(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); |
| 190 | # define x87_unldi_x(r0, i0, i1) _x87_unldi_x(_jit, r0, i0, i1) |
| 191 | static void _x87_unldi_x(jit_state_t*, jit_int32_t, jit_word_t, jit_word_t); |
| 192 | # define x87_str_f(r0, r1) _x87_str_f(_jit, r0, r1) |
| 193 | static void _x87_str_f(jit_state_t*,jit_int32_t,jit_int32_t); |
| 194 | # define x87_sti_f(i0, r0) _x87_sti_f(_jit, i0, r0) |
| 195 | static void _x87_sti_f(jit_state_t*,jit_word_t, jit_int32_t); |
| 196 | # define x87_stxr_f(r0, r1, r2) _x87_stxr_f(_jit, r0, r1, r2) |
| 197 | static void _x87_stxr_f(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t); |
| 198 | # define x87_stxi_f(i0, r0, r1) _x87_stxi_f(_jit, i0, r0, r1) |
| 199 | static void _x87_stxi_f(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t); |
| 200 | #define x87_unstr_x(r0, r1, i0) _x87_unstr_x(_jit, r0, r1, i0) |
| 201 | static void _x87_unstr_x(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); |
| 202 | #define x87_unsti_x(i0, r0, i1) _x87_unsti_x(_jit, i0, r0, i1) |
| 203 | static void _x87_unsti_x(jit_state_t*, jit_word_t, jit_int32_t, jit_word_t); |
| 204 | # define x87_ltr_f(r0, r1, r2) x87cmp(X86_CC_A, r0, r2, r1) |
| 205 | # define x87_lti_f(r0, r1, i0) _x87_lti_f(_jit, r0, r1, i0) |
| 206 | static void _x87_lti_f(jit_state_t*,jit_int32_t,jit_int32_t,jit_float32_t*); |
| 207 | # define x87_ler_f(r0, r1, r2) x87cmp(X86_CC_AE, r0, r2, r1) |
| 208 | # define x87_lei_f(r0, r1, i0) _x87_lei_f(_jit, r0, r1, i0) |
| 209 | static void _x87_lei_f(jit_state_t*,jit_int32_t,jit_int32_t,jit_float32_t*); |
| 210 | # define x87_eqr_f(r0, r1, r2) x87_eqr_d(r0, r2, r1) |
| 211 | # define x87_eqi_f(r0, r1, i0) _x87_eqi_f(_jit, r0, r1, i0) |
| 212 | static void _x87_eqi_f(jit_state_t*,jit_int32_t,jit_int32_t,jit_float32_t*); |
| 213 | # define x87_ger_f(r0, r1, r2) x87cmp(X86_CC_AE, r0, r1, r2) |
| 214 | # define x87_gei_f(r0, r1, i0) _x87_gei_f(_jit, r0, r1, i0) |
| 215 | static void _x87_gei_f(jit_state_t*,jit_int32_t,jit_int32_t,jit_float32_t*); |
| 216 | # define x87_gtr_f(r0, r1, r2) x87cmp(X86_CC_A, r0, r1, r2) |
| 217 | # define x87_gti_f(r0, r1, i0) _x87_gti_f(_jit, r0, r1, i0) |
| 218 | static void _x87_gti_f(jit_state_t*,jit_int32_t,jit_int32_t,jit_float32_t*); |
| 219 | # define x87_ner_f(r0, r1, r2) x87_ner_d(r0, r2, r1) |
| 220 | # define x87_nei_f(r0, r1, i0) _x87_nei_f(_jit, r0, r1, i0) |
| 221 | static void _x87_nei_f(jit_state_t*,jit_int32_t,jit_int32_t,jit_float32_t*); |
| 222 | # define x87_unltr_f(r0, r1, r2) x87cmp(X86_CC_NAE, r0, r1, r2) |
| 223 | # define x87_unlti_f(r0, r1, i0) _x87_unlti_f(_jit, r0, r1, i0) |
| 224 | static void _x87_unlti_f(jit_state_t*,jit_int32_t,jit_int32_t,jit_float32_t*); |
| 225 | # define x87_unler_f(r0, r1, r2) x87cmp(X86_CC_NA, r0, r1, r2) |
| 226 | # define x87_unlei_f(r0, r1, i0) _x87_unlei_f(_jit, r0, r1, i0) |
| 227 | static void _x87_unlei_f(jit_state_t*,jit_int32_t,jit_int32_t,jit_float32_t*); |
| 228 | # define x87_uneqr_f(r0, r1, r2) x87cmp2(X86_CC_E, r0, r1, r2) |
| 229 | # define x87_uneqi_f(r0, r1, i0) _x87_uneqi_f(_jit, r0, r1, i0) |
| 230 | static void _x87_uneqi_f(jit_state_t*,jit_int32_t,jit_int32_t,jit_float32_t*); |
| 231 | # define x87_unger_f(r0, r1, r2) x87cmp(X86_CC_NA, r0, r2, r1) |
| 232 | # define x87_ungei_f(r0, r1, i0) _x87_ungei_f(_jit, r0, r1, i0) |
| 233 | static void _x87_ungei_f(jit_state_t*,jit_int32_t,jit_int32_t,jit_float32_t*); |
| 234 | # define x87_ungtr_f(r0, r1, r2) x87cmp(X86_CC_NAE, r0, r2, r1) |
| 235 | # define x87_ungti_f(r0, r1, i0) _x87_ungti_f(_jit, r0, r1, i0) |
| 236 | static void _x87_ungti_f(jit_state_t*,jit_int32_t,jit_int32_t,jit_float32_t*); |
| 237 | # define x87_ltgtr_f(r0, r1, r2) x87_ltgtr_d(r0, r1, r2) |
| 238 | # define x87_ltgti_f(r0, r1, i0) _x87_ltgti_f(_jit, r0, r1, i0) |
| 239 | static void _x87_ltgti_f(jit_state_t*,jit_int32_t,jit_int32_t,jit_float32_t*); |
| 240 | # define x87_ordr_f(r0, r1, r2) x87cmp2(X86_CC_NP, r0, r2, r1) |
| 241 | # define x87_ordi_f(r0, r1, i0) _x87_ordi_f(_jit, r0, r1, i0) |
| 242 | static void _x87_ordi_f(jit_state_t*,jit_int32_t,jit_int32_t,jit_float32_t*); |
| 243 | # define x87_unordr_f(r0, r1, r2) x87cmp2(X86_CC_P, r0, r2, r1) |
| 244 | # define x87_unordi_f(r0, r1, i0) _x87_unordi_f(_jit, r0, r1, i0) |
| 245 | static void _x87_unordi_f(jit_state_t*,jit_int32_t,jit_int32_t,jit_float32_t*); |
| 246 | # define x87_ltr_d(r0, r1, r2) x87cmp(X86_CC_A, r0, r2, r1) |
| 247 | # define x87_lti_d(r0, r1, i0) _x87_lti_d(_jit, r0, r1, i0) |
| 248 | static void _x87_lti_d(jit_state_t*,jit_int32_t,jit_int32_t,jit_float64_t*); |
| 249 | # define x87_ler_d(r0, r1, r2) x87cmp(X86_CC_AE, r0, r2, r1) |
| 250 | # define x87_lei_d(r0, r1, i0) _x87_lei_d(_jit, r0, r1, i0) |
| 251 | static void _x87_lei_d(jit_state_t*,jit_int32_t,jit_int32_t,jit_float64_t*); |
| 252 | # define x87_eqr_d(r0, r1, r2) _x87_eqr_d(_jit, r0, r2, r1) |
| 253 | static void _x87_eqr_d(jit_state_t*, jit_int32_t, jit_int32_t, jit_int32_t); |
| 254 | # define x87_eqi_d(r0, r1, i0) _x87_eqi_d(_jit, r0, r1, i0) |
| 255 | static void _x87_eqi_d(jit_state_t*,jit_int32_t,jit_int32_t,jit_float64_t*); |
| 256 | # define x87_ger_d(r0, r1, r2) x87cmp(X86_CC_AE, r0, r1, r2) |
| 257 | # define x87_gei_d(r0, r1, i0) _x87_gei_d(_jit, r0, r1, i0) |
| 258 | static void _x87_gei_d(jit_state_t*,jit_int32_t,jit_int32_t,jit_float64_t*); |
| 259 | # define x87_gtr_d(r0, r1, r2) x87cmp(X86_CC_A, r0, r1, r2) |
| 260 | # define x87_gti_d(r0, r1, i0) _x87_gti_d(_jit, r0, r1, i0) |
| 261 | static void _x87_gti_d(jit_state_t*,jit_int32_t,jit_int32_t,jit_float64_t*); |
| 262 | # define x87_ner_d(r0, r1, r2) _x87_ner_d(_jit, r0, r2, r1) |
| 263 | static void _x87_ner_d(jit_state_t*, jit_int32_t, jit_int32_t, jit_int32_t); |
| 264 | # define x87_nei_d(r0, r1, i0) _x87_nei_d(_jit, r0, r1, i0) |
| 265 | static void _x87_nei_d(jit_state_t*,jit_int32_t,jit_int32_t,jit_float64_t*); |
| 266 | # define x87_unltr_d(r0, r1, r2) x87cmp(X86_CC_NAE, r0, r1, r2) |
| 267 | # define x87_unlti_d(r0, r1, i0) _x87_unlti_d(_jit, r0, r1, i0) |
| 268 | static void _x87_unlti_d(jit_state_t*,jit_int32_t,jit_int32_t,jit_float64_t*); |
| 269 | # define x87_unler_d(r0, r1, r2) x87cmp(X86_CC_NA, r0, r1, r2) |
| 270 | # define x87_unlei_d(r0, r1, i0) _x87_unlei_d(_jit, r0, r1, i0) |
| 271 | static void _x87_unlei_d(jit_state_t*,jit_int32_t,jit_int32_t,jit_float64_t*); |
| 272 | # define x87_uneqr_d(r0, r1, r2) x87cmp2(X86_CC_E, r0, r1, r2) |
| 273 | # define x87_uneqi_d(r0, r1, i0) _x87_uneqi_d(_jit, r0, r1, i0) |
| 274 | static void _x87_uneqi_d(jit_state_t*,jit_int32_t,jit_int32_t,jit_float64_t*); |
| 275 | # define x87_unger_d(r0, r1, r2) x87cmp(X86_CC_NA, r0, r2, r1) |
| 276 | # define x87_ungei_d(r0, r1, i0) _x87_ungei_d(_jit, r0, r1, i0) |
| 277 | static void _x87_ungei_d(jit_state_t*,jit_int32_t,jit_int32_t,jit_float64_t*); |
| 278 | # define x87_ungtr_d(r0, r1, r2) x87cmp(X86_CC_NAE, r0, r2, r1) |
| 279 | # define x87_ungti_d(r0, r1, i0) _x87_ungti_d(_jit, r0, r1, i0) |
| 280 | static void _x87_ungti_d(jit_state_t*,jit_int32_t,jit_int32_t,jit_float64_t*); |
| 281 | # define x87_ltgtr_d(r0, r1, r2) _x87_ltgtr_d(_jit, r0, r1, r2) |
| 282 | static void _x87_ltgtr_d(jit_state_t*, jit_int32_t, jit_int32_t, jit_int32_t); |
| 283 | # define x87_ltgti_d(r0, r1, i0) _x87_ltgti_d(_jit, r0, r1, i0) |
| 284 | static void _x87_ltgti_d(jit_state_t*,jit_int32_t,jit_int32_t,jit_float64_t*); |
| 285 | # define x87_ordr_d(r0, r1, r2) x87cmp2(X86_CC_NP, r0, r2, r1) |
| 286 | # define x87_ordi_d(r0, r1, i0) _x87_ordi_d(_jit, r0, r1, i0) |
| 287 | static void _x87_ordi_d(jit_state_t*,jit_int32_t,jit_int32_t,jit_float64_t*); |
| 288 | # define x87_unordr_d(r0, r1, r2) x87cmp2(X86_CC_P, r0, r2, r1) |
| 289 | # define x87_unordi_d(r0, r1, i0) _x87_unordi_d(_jit, r0, r1, i0) |
| 290 | static void _x87_unordi_d(jit_state_t*,jit_int32_t,jit_int32_t,jit_float64_t*); |
| 291 | #define x87_movr_f(r0,r1) _x87_movr_d(_jit,r0,r1) |
| 292 | #define x87_movr_d(r0,r1) _x87_movr_d(_jit,r0,r1) |
| 293 | static void _x87_movr_d(jit_state_t*, jit_int32_t, jit_int32_t); |
| 294 | #define x87_movi_d(r0,i0) _x87_movi_d(_jit,r0,i0) |
| 295 | static void _x87_movi_d(jit_state_t*, jit_int32_t, jit_float64_t*); |
| 296 | #if __X32 || __X64_32 |
| 297 | # define x87_movr_ww_d(r0,r1,r2) _x87_movr_ww_d(_jit,r0,r1,r2) |
| 298 | static void _x87_movr_ww_d(jit_state_t*, jit_int32_t, jit_int32_t,jit_int32_t); |
| 299 | # define x87_movr_d_ww(r0,r1,r2) _x87_movr_d_ww(_jit,r0,r1,r2) |
| 300 | static void _x87_movr_d_ww(jit_state_t*, jit_int32_t, jit_int32_t,jit_int32_t); |
| 301 | # define x87_movi_ww_d(r0, i0, i1) _x87_movi_ww_d(_jit, r0, i0, i1) |
| 302 | static void _x87_movi_ww_d(jit_state_t*, jit_int32_t, jit_word_t, jit_word_t); |
| 303 | #else |
| 304 | # define x87_movr_w_d(r0,r1) _x87_movr_w_d(_jit,r0,r1) |
| 305 | static void _x87_movr_w_d(jit_state_t*, jit_int32_t, jit_int32_t); |
| 306 | # define x87_movr_d_w(r0,r1) _x87_movr_d_w(_jit,r0,r1) |
| 307 | static void _x87_movr_d_w(jit_state_t*, jit_int32_t, jit_int32_t); |
| 308 | #define x87_movi_w_d(r0, i0) _x87_movi_w_d(_jit, r0, i0) |
| 309 | static void _x87_movi_w_d(jit_state_t*, jit_int32_t, jit_word_t); |
| 310 | #endif |
| 311 | # define x87_ldr_d(r0, r1) _x87_ldr_d(_jit, r0, r1) |
| 312 | static void _x87_ldr_d(jit_state_t*, jit_int32_t, jit_int32_t); |
| 313 | # define x87_ldi_d(r0, i0) _x87_ldi_d(_jit, r0, i0) |
| 314 | static void _x87_ldi_d(jit_state_t*, jit_int32_t, jit_word_t); |
| 315 | # define x87_ldxr_d(r0, r1, r2) _x87_ldxr_d(_jit, r0, r1, r2) |
| 316 | static void _x87_ldxr_d(jit_state_t*, jit_int32_t, jit_int32_t, jit_int32_t); |
| 317 | # define x87_ldxi_d(r0, r1, i0) _x87_ldxi_d(_jit, r0, r1, i0) |
| 318 | static void _x87_ldxi_d(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); |
| 319 | # define x87_str_d(r0, r1) _x87_str_d(_jit, r0, r1) |
| 320 | static void _x87_str_d(jit_state_t*,jit_int32_t,jit_int32_t); |
| 321 | # define x87_sti_d(i0, r0) _x87_sti_d(_jit, i0, r0) |
| 322 | static void _x87_sti_d(jit_state_t*,jit_word_t,jit_int32_t); |
| 323 | # define x87_stxr_d(r0, r1, r2) _x87_stxr_d(_jit, r0, r1, r2) |
| 324 | static void _x87_stxr_d(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t); |
| 325 | # define x87_stxi_d(i0, r0, r1) _x87_stxi_d(_jit, i0, r0, r1) |
| 326 | static void _x87_stxi_d(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t); |
| 327 | # define x87_bltr_f(i0, r0, r1) x87jcc(X86_CC_A, i0, r1, r0) |
| 328 | # define x87_blti_f(i0, r0, i1) _x87_blti_f(_jit, i0, r0, i1) |
| 329 | static jit_word_t |
| 330 | _x87_blti_f(jit_state_t*, jit_word_t, jit_int32_t, jit_float32_t*); |
| 331 | # define x87_bler_f(i0, r0, r1) x87jcc(X86_CC_AE, i0, r1, r0) |
| 332 | # define x87_blei_f(i0, r0, i1) _x87_blei_f(_jit, i0, r0, i1) |
| 333 | static jit_word_t |
| 334 | _x87_blei_f(jit_state_t*, jit_word_t, jit_int32_t, jit_float32_t*); |
| 335 | # define x87_beqr_f(i0, r0, r1) _x87_beqr_d(_jit, i0, r0, r1) |
| 336 | # define x87_beqi_f(i0, r0, i1) _x87_beqi_f(_jit, i0, r0, i1) |
| 337 | static jit_word_t |
| 338 | _x87_beqi_f(jit_state_t*, jit_word_t, jit_int32_t, jit_float32_t*); |
| 339 | # define x87_bger_f(i0, r0, r1) x87jcc(X86_CC_AE, i0, r0, r1) |
| 340 | # define x87_bgei_f(i0, r0, i1) _x87_bgei_f(_jit, i0, r0, i1) |
| 341 | static jit_word_t |
| 342 | _x87_bgei_f(jit_state_t*, jit_word_t, jit_int32_t, jit_float32_t*); |
| 343 | # define x87_bgtr_f(i0, r0, r1) x87jcc(X86_CC_A, i0, r0, r1) |
| 344 | # define x87_bgti_f(i0, r0, i1) _x87_bgti_f(_jit, i0, r0, i1) |
| 345 | static jit_word_t |
| 346 | _x87_bgti_f(jit_state_t*, jit_word_t, jit_int32_t, jit_float32_t*); |
| 347 | # define x87_bner_f(i0, r0, r1) _x87_bner_d(_jit, i0, r0, r1) |
| 348 | # define x87_bnei_f(i0, r0, i1) _x87_bnei_f(_jit, i0, r0, i1) |
| 349 | static jit_word_t |
| 350 | _x87_bnei_f(jit_state_t*, jit_word_t, jit_int32_t, jit_float32_t*); |
| 351 | # define x87_bunltr_f(i0, r0, r1) x87jcc(X86_CC_NAE, i0, r0, r1) |
| 352 | # define x87_bunlti_f(i0, r0, i1) _x87_bunlti_f(_jit, i0, r0, i1) |
| 353 | static jit_word_t |
| 354 | _x87_bunlti_f(jit_state_t*, jit_word_t, jit_int32_t, jit_float32_t*); |
| 355 | # define x87_bunler_f(i0, r0, r1) x87jcc(X86_CC_NA, i0, r0, r1) |
| 356 | # define x87_bunlei_f(i0, r0, i1) _x87_bunlei_f(_jit, i0, r0, i1) |
| 357 | static jit_word_t |
| 358 | _x87_bunlei_f(jit_state_t*, jit_word_t, jit_int32_t, jit_float32_t*); |
| 359 | # define x87_buneqr_f(i0, r0, r1) x87jcc2(X86_CC_E, i0, r0, r1) |
| 360 | # define x87_buneqi_f(i0, r0, i1) _x87_buneqi_f(_jit, i0, r0, i1) |
| 361 | static jit_word_t |
| 362 | _x87_buneqi_f(jit_state_t*, jit_word_t, jit_int32_t, jit_float32_t*); |
| 363 | # define x87_bunger_f(i0, r0, r1) x87jcc(X86_CC_NA, i0, r1, r0) |
| 364 | # define x87_bungei_f(i0, r0, i1) _x87_bungei_f(_jit, i0, r0, i1) |
| 365 | static jit_word_t |
| 366 | _x87_bungei_f(jit_state_t*, jit_word_t, jit_int32_t, jit_float32_t*); |
| 367 | # define x87_bungtr_f(i0, r0, r1) x87jcc(X86_CC_NAE, i0, r1, r0) |
| 368 | # define x87_bungti_f(i0, r0, i1) _x87_bungti_f(_jit, i0, r0, i1) |
| 369 | static jit_word_t |
| 370 | _x87_bungti_f(jit_state_t*, jit_word_t, jit_int32_t, jit_float32_t*); |
| 371 | # define x87_bltgtr_f(i0, r0, r1) x87jcc2(X86_CC_NE, i0, r0, r1) |
| 372 | # define x87_bltgti_f(i0, r0, i1) _x87_bltgti_f(_jit, i0, r0, i1) |
| 373 | static jit_word_t |
| 374 | _x87_bltgti_f(jit_state_t*, jit_word_t, jit_int32_t, jit_float32_t*); |
| 375 | # define x87_bordr_f(i0, r0, r1) x87jcc2(X86_CC_NP, i0, r0, r1) |
| 376 | # define x87_bordi_f(i0, r0, i1) _x87_bordi_f(_jit, i0, r0, i1) |
| 377 | static jit_word_t |
| 378 | _x87_bordi_f(jit_state_t*, jit_word_t, jit_int32_t, jit_float32_t*); |
| 379 | # define x87_bunordr_f(i0, r0, r1) x87jcc2(X86_CC_P, i0, r0, r1) |
| 380 | # define x87_bunordi_f(i0, r0, i1) _x87_bunordi_f(_jit, i0, r0, i1) |
| 381 | static jit_word_t |
| 382 | _x87_bunordi_f(jit_state_t*, jit_word_t, jit_int32_t, jit_float32_t*); |
| 383 | # define x87_bltr_d(i0, r0, r1) x87jcc(X86_CC_A, i0, r1, r0) |
| 384 | # define x87_blti_d(i0, r0, i1) _x87_blti_d(_jit, i0, r0, i1) |
| 385 | static jit_word_t |
| 386 | _x87_blti_d(jit_state_t*, jit_word_t, jit_int32_t, jit_float64_t*); |
| 387 | # define x87_bler_d(i0, r0, r1) x87jcc(X86_CC_AE, i0, r1, r0) |
| 388 | # define x87_blei_d(i0, r0, i1) _x87_blei_d(_jit, i0, r0, i1) |
| 389 | static jit_word_t |
| 390 | _x87_blei_d(jit_state_t*, jit_word_t, jit_int32_t, jit_float64_t*); |
| 391 | # define x87_beqr_d(i0, r0, r1) _x87_beqr_d(_jit, i0, r0, r1) |
| 392 | static jit_word_t |
| 393 | _x87_beqr_d(jit_state_t*, jit_word_t, jit_int32_t, jit_int32_t); |
| 394 | # define x87_beqi_d(i0, r0, i1) _x87_beqi_d(_jit, i0, r0, i1) |
| 395 | static jit_word_t |
| 396 | _x87_beqi_d(jit_state_t*, jit_word_t, jit_int32_t, jit_float64_t*); |
| 397 | # define x87_bger_d(i0, r0, r1) x87jcc(X86_CC_AE, i0, r0, r1) |
| 398 | # define x87_bgei_d(i0, r0, i1) _x87_bgei_d(_jit, i0, r0, i1) |
| 399 | static jit_word_t |
| 400 | _x87_bgei_d(jit_state_t*, jit_word_t, jit_int32_t, jit_float64_t*); |
| 401 | # define x87_bgtr_d(i0, r0, r1) x87jcc(X86_CC_A, i0, r0, r1) |
| 402 | # define x87_bgti_d(i0, r0, i1) _x87_bgti_d(_jit, i0, r0, i1) |
| 403 | static jit_word_t |
| 404 | _x87_bgti_d(jit_state_t*, jit_word_t, jit_int32_t, jit_float64_t*); |
| 405 | # define x87_bner_d(i0, r0, r1) _x87_bner_d(_jit, i0, r0, r1) |
| 406 | static jit_word_t |
| 407 | _x87_bner_d(jit_state_t*, jit_word_t, jit_int32_t, jit_int32_t); |
| 408 | # define x87_bnei_d(i0, r0, i1) _x87_bnei_d(_jit, i0, r0, i1) |
| 409 | static jit_word_t |
| 410 | _x87_bnei_d(jit_state_t*, jit_word_t, jit_int32_t, jit_float64_t*); |
| 411 | # define x87_bunltr_d(i0, r0, r1) x87jcc(X86_CC_NAE, i0, r0, r1) |
| 412 | # define x87_bunlti_d(i0, r0, i1) _x87_bunlti_d(_jit, i0, r0, i1) |
| 413 | static jit_word_t |
| 414 | _x87_bunlti_d(jit_state_t*, jit_word_t, jit_int32_t, jit_float64_t*); |
| 415 | # define x87_bunler_d(i0, r0, r1) x87jcc(X86_CC_NA, i0, r0, r1) |
| 416 | # define x87_bunlei_d(i0, r0, i1) _x87_bunlei_d(_jit, i0, r0, i1) |
| 417 | static jit_word_t |
| 418 | _x87_bunlei_d(jit_state_t*, jit_word_t, jit_int32_t, jit_float64_t*); |
| 419 | # define x87_buneqr_d(i0, r0, r1) x87jcc2(X86_CC_E, i0, r0, r1) |
| 420 | # define x87_buneqi_d(i0, r0, i1) _x87_buneqi_d(_jit, i0, r0, i1) |
| 421 | static jit_word_t |
| 422 | _x87_buneqi_d(jit_state_t*, jit_word_t, jit_int32_t, jit_float64_t*); |
| 423 | # define x87_bunger_d(i0, r0, r1) x87jcc(X86_CC_NA, i0, r1, r0) |
| 424 | # define x87_bungei_d(i0, r0, i1) _x87_bungei_d(_jit, i0, r0, i1) |
| 425 | static jit_word_t |
| 426 | _x87_bungei_d(jit_state_t*, jit_word_t, jit_int32_t, jit_float64_t*); |
| 427 | # define x87_bungtr_d(i0, r0, r1) x87jcc(X86_CC_NAE, i0, r1, r0) |
| 428 | # define x87_bungti_d(i0, r0, i1) _x87_bungti_d(_jit, i0, r0, i1) |
| 429 | static jit_word_t |
| 430 | _x87_bungti_d(jit_state_t*, jit_word_t, jit_int32_t, jit_float64_t*); |
| 431 | # define x87_bltgtr_d(i0, r0, r1) x87jcc2(X86_CC_NE, i0, r0, r1) |
| 432 | # define x87_bltgti_d(i0, r0, i1) _x87_bltgti_d(_jit, i0, r0, i1) |
| 433 | static jit_word_t |
| 434 | _x87_bltgti_d(jit_state_t*, jit_word_t, jit_int32_t, jit_float64_t*); |
| 435 | # define x87_bordr_d(i0, r0, r1) x87jcc2(X86_CC_NP, i0, r0, r1) |
| 436 | # define x87_bordi_d(i0, r0, i1) _x87_bordi_d(_jit, i0, r0, i1) |
| 437 | static jit_word_t |
| 438 | _x87_bordi_d(jit_state_t*, jit_word_t, jit_int32_t, jit_float64_t*); |
| 439 | # define x87_bunordr_d(i0, r0, r1) x87jcc2(X86_CC_P, i0, r0, r1) |
| 440 | # define x87_bunordi_d(i0, r0, i1) _x87_bunordi_d(_jit, i0, r0, i1) |
| 441 | static jit_word_t |
| 442 | _x87_bunordi_d(jit_state_t*, jit_word_t, jit_int32_t, jit_float64_t*); |
| 443 | #endif |
| 444 | |
| 445 | #if CODE |
| 446 | # define fpr_opi(name, type, size) \ |
| 447 | static void \ |
| 448 | _x87_##name##i_##type(jit_state_t *_jit, \ |
| 449 | jit_int32_t r0, jit_int32_t r1, \ |
| 450 | jit_float##size##_t *i0) \ |
| 451 | { \ |
| 452 | jit_int32_t reg = jit_get_reg(jit_class_fpr); \ |
| 453 | assert(jit_x87_reg_p(reg)); \ |
| 454 | x87_movi_##type(rn(reg), i0); \ |
| 455 | x87_##name##r_##type(r0, r1, rn(reg)); \ |
| 456 | jit_unget_reg(reg); \ |
| 457 | } |
| 458 | # define fpr_bopi(name, type, size) \ |
| 459 | static jit_word_t \ |
| 460 | _x87_b##name##i_##type(jit_state_t *_jit, \ |
| 461 | jit_word_t i0, jit_int32_t r0, \ |
| 462 | jit_float##size##_t *i1) \ |
| 463 | { \ |
| 464 | jit_word_t w; \ |
| 465 | jit_int32_t reg = jit_get_reg(jit_class_fpr| \ |
| 466 | jit_class_nospill); \ |
| 467 | assert(jit_x87_reg_p(reg)); \ |
| 468 | x87_movi_##type(rn(reg), i1); \ |
| 469 | w = x87_b##name##r_##type(i0, r0, rn(reg)); \ |
| 470 | jit_unget_reg(reg); \ |
| 471 | return (w); \ |
| 472 | } |
| 473 | # define fopi(name) fpr_opi(name, f, 32) |
| 474 | # define fbopi(name) fpr_bopi(name, f, 32) |
| 475 | # define dopi(name) fpr_opi(name, d, 64) |
| 476 | # define dbopi(name) fpr_bopi(name, d, 64) |
| 477 | |
| 478 | static void |
| 479 | _fstcwm(jit_state_t *_jit, jit_int32_t md, |
| 480 | jit_int32_t rb, jit_int32_t ri, jit_int32_t ms) |
| 481 | { |
| 482 | ic(0x9b); |
| 483 | rex(0, 1, rb, ri, _NOREG); |
| 484 | x87rx(017, md, rb, ri, ms); |
| 485 | } |
| 486 | |
| 487 | static void |
| 488 | _x87rx(jit_state_t *_jit, jit_int32_t code, jit_int32_t md, |
| 489 | jit_int32_t rb, jit_int32_t ri, jit_int32_t ms) |
| 490 | { |
| 491 | rex(0, 1, rb, ri, _NOREG); |
| 492 | ic(0xd8 | (code >> 3)); |
| 493 | rx((code & 7), md, rb, ri, ms); |
| 494 | } |
| 495 | |
| 496 | static void |
| 497 | _x87ri(jit_state_t *_jit, jit_int32_t code, jit_int32_t r0) |
| 498 | { |
| 499 | ic(0xd8 | (code >> 3)); |
| 500 | mrm(0x03, (code & 7), r0); |
| 501 | } |
| 502 | |
| 503 | static void |
| 504 | _x87rri(jit_state_t *_jit, jit_int32_t code, jit_int32_t r0, jit_int32_t r1) |
| 505 | { |
| 506 | if (r1 == _ST0_REGNO) |
| 507 | x87ri(code | 040, r0); |
| 508 | else { |
| 509 | assert(r0 == _ST0_REGNO); |
| 510 | x87ri(code, r1); |
| 511 | } |
| 512 | } |
| 513 | |
| 514 | fopi(add) |
| 515 | fopi(sub) |
| 516 | fopi(rsb) |
| 517 | fopi(mul) |
| 518 | fopi(div) |
| 519 | |
| 520 | static void |
| 521 | _x87_addr_d(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2) |
| 522 | { |
| 523 | if (r0 == r1) { |
| 524 | if (r2 == _ST0_REGNO) |
| 525 | faddr(r0, _ST0_REGNO); |
| 526 | else if (r0 == _ST0_REGNO) |
| 527 | faddr(_ST0_REGNO, r2); |
| 528 | else { |
| 529 | fxchr(r0); |
| 530 | faddr(_ST0_REGNO, r0 == r2 ? _ST0_REGNO : r2); |
| 531 | fxchr(r0); |
| 532 | } |
| 533 | } |
| 534 | else if (r0 == r2) { |
| 535 | if (r1 == _ST0_REGNO) |
| 536 | faddr(r0, _ST0_REGNO); |
| 537 | else if (r0 == _ST0_REGNO) |
| 538 | faddr(_ST0_REGNO, r1); |
| 539 | else { |
| 540 | fxchr(r0); |
| 541 | faddr(_ST0_REGNO, r1); |
| 542 | fxchr(r0); |
| 543 | } |
| 544 | } |
| 545 | else { |
| 546 | fldr(r1); |
| 547 | faddr(_ST0_REGNO, r2 + 1); |
| 548 | fstpr(r0 + 1); |
| 549 | } |
| 550 | } |
| 551 | |
| 552 | dopi(add) |
| 553 | |
| 554 | static void |
| 555 | _x87_subr_d(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2) |
| 556 | { |
| 557 | if (r0 == r1) { |
| 558 | if (r2 == _ST0_REGNO) |
| 559 | fsubrr(r0, _ST0_REGNO); |
| 560 | else if (r0 == _ST0_REGNO) |
| 561 | fsubr(_ST0_REGNO, r2); |
| 562 | else { |
| 563 | fxchr(r0); |
| 564 | fsubr(_ST0_REGNO, r0 == r2 ? _ST0_REGNO : r2); |
| 565 | fxchr(r0); |
| 566 | } |
| 567 | } |
| 568 | else if (r0 == r2) { |
| 569 | if (r1 == _ST0_REGNO) |
| 570 | fsubr(r0, _ST0_REGNO); |
| 571 | else if (r0 == _ST0_REGNO) |
| 572 | fsubrr(_ST0_REGNO, r1); |
| 573 | else { |
| 574 | fxchr(r0); |
| 575 | fsubrr(_ST0_REGNO, r1); |
| 576 | fxchr(r0); |
| 577 | } |
| 578 | } |
| 579 | else { |
| 580 | fldr(r1); |
| 581 | fsubr(_ST0_REGNO, r2 + 1); |
| 582 | fstpr(r0 + 1); |
| 583 | } |
| 584 | } |
| 585 | |
| 586 | dopi(sub) |
| 587 | |
| 588 | dopi(rsb) |
| 589 | |
| 590 | static void |
| 591 | _x87_mulr_d(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2) |
| 592 | { |
| 593 | if (r0 == r1) { |
| 594 | if (r2 == _ST0_REGNO) |
| 595 | fmulr(r0, _ST0_REGNO); |
| 596 | else if (r0 == _ST0_REGNO) |
| 597 | fmulr(_ST0_REGNO, r2); |
| 598 | else { |
| 599 | fxchr(r0); |
| 600 | fmulr(_ST0_REGNO, r0 == r2 ? _ST0_REGNO : r2); |
| 601 | fxchr(r0); |
| 602 | } |
| 603 | } |
| 604 | else if (r0 == r2) { |
| 605 | if (r1 == _ST0_REGNO) |
| 606 | fmulr(r0, _ST0_REGNO); |
| 607 | else if (r0 == _ST0_REGNO) |
| 608 | fmulr(_ST0_REGNO, r1); |
| 609 | else { |
| 610 | fxchr(r0); |
| 611 | fmulr(_ST0_REGNO, r1); |
| 612 | fxchr(r0); |
| 613 | } |
| 614 | } |
| 615 | else { |
| 616 | fldr(r1); |
| 617 | fmulr(_ST0_REGNO, r2 + 1); |
| 618 | fstpr(r0 + 1); |
| 619 | } |
| 620 | } |
| 621 | |
| 622 | dopi(mul) |
| 623 | |
| 624 | static void |
| 625 | _x87_divr_d(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2) |
| 626 | { |
| 627 | if (r0 == r1) { |
| 628 | if (r2 == _ST0_REGNO) |
| 629 | fdivrr(r0, _ST0_REGNO); |
| 630 | else if (r0 == _ST0_REGNO) |
| 631 | fdivr(_ST0_REGNO, r2); |
| 632 | else { |
| 633 | fxchr(r0); |
| 634 | fdivr(_ST0_REGNO, r0 == r2 ? _ST0_REGNO : r2); |
| 635 | fxchr(r0); |
| 636 | } |
| 637 | } |
| 638 | else if (r0 == r2) { |
| 639 | if (r1 == _ST0_REGNO) |
| 640 | fdivr(r0, _ST0_REGNO); |
| 641 | else if (r0 == _ST0_REGNO) |
| 642 | fsubrr(_ST0_REGNO, r1); |
| 643 | else { |
| 644 | fxchr(r0); |
| 645 | fdivrr(_ST0_REGNO, r1); |
| 646 | fxchr(r0); |
| 647 | } |
| 648 | } |
| 649 | else { |
| 650 | fldr(r1); |
| 651 | fdivr(_ST0_REGNO, r2 + 1); |
| 652 | fstpr(r0 + 1); |
| 653 | } |
| 654 | } |
| 655 | |
| 656 | dopi(div) |
| 657 | |
| 658 | static void |
| 659 | _x87_absr_d(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1) |
| 660 | { |
| 661 | if (r0 == r1) { |
| 662 | if (r1 == _ST0_REGNO) |
| 663 | fabs_(); |
| 664 | else { |
| 665 | fxchr(r0); |
| 666 | fabs_(); |
| 667 | fxchr(r0); |
| 668 | } |
| 669 | } |
| 670 | else { |
| 671 | fldr(r1); |
| 672 | fabs_(); |
| 673 | fstpr(r0 + 1); |
| 674 | } |
| 675 | } |
| 676 | |
| 677 | static void |
| 678 | _x87_negr_d(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1) |
| 679 | { |
| 680 | if (r0 == r1) { |
| 681 | if (r1 == _ST0_REGNO) |
| 682 | fchs_(); |
| 683 | else { |
| 684 | fxchr(r0); |
| 685 | fchs_(); |
| 686 | fxchr(r0); |
| 687 | } |
| 688 | } |
| 689 | else { |
| 690 | fldr(r1); |
| 691 | fchs_(); |
| 692 | fstpr(r0 + 1); |
| 693 | } |
| 694 | } |
| 695 | |
| 696 | static void |
| 697 | _x87_sqrtr_d(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1) |
| 698 | { |
| 699 | if (r0 == r1) { |
| 700 | if (r1 == _ST0_REGNO) |
| 701 | fsqrt_(); |
| 702 | else { |
| 703 | fxchr(r0); |
| 704 | fsqrt_(); |
| 705 | fxchr(r0); |
| 706 | } |
| 707 | } |
| 708 | else { |
| 709 | fldr(r1); |
| 710 | fsqrt_(); |
| 711 | fstpr(r0 + 1); |
| 712 | } |
| 713 | } |
| 714 | |
| 715 | static void |
| 716 | _x87_fmar_f(jit_state_t *_jit, |
| 717 | jit_int32_t r0, jit_int32_t r1, jit_int32_t r2, jit_int32_t r3) |
| 718 | { |
| 719 | jit_int32_t t0; |
| 720 | if (r0 != r3) { |
| 721 | x87_mulr_f(r0, r1, r2); |
| 722 | x87_addr_f(r0, r0, r3); |
| 723 | } |
| 724 | else { |
| 725 | t0 = jit_get_reg(jit_class_fpr); |
| 726 | assert(jit_x87_reg_p(t0)); |
| 727 | x87_mulr_f(rn(t0), r1, r2); |
| 728 | x87_addr_f(r0, rn(t0), r3); |
| 729 | jit_unget_reg(t0); |
| 730 | } |
| 731 | } |
| 732 | |
| 733 | static void |
| 734 | _x87_fmar_d(jit_state_t *_jit, |
| 735 | jit_int32_t r0, jit_int32_t r1, jit_int32_t r2, jit_int32_t r3) |
| 736 | { |
| 737 | jit_int32_t t0; |
| 738 | if (r0 != r3) { |
| 739 | x87_mulr_d(r0, r1, r2); |
| 740 | x87_addr_d(r0, r0, r3); |
| 741 | } |
| 742 | else { |
| 743 | t0 = jit_get_reg(jit_class_fpr); |
| 744 | assert(jit_x87_reg_p(t0)); |
| 745 | x87_mulr_d(rn(t0), r1, r2); |
| 746 | x87_addr_d(r0, rn(t0), r3); |
| 747 | jit_unget_reg(t0); |
| 748 | } |
| 749 | } |
| 750 | |
| 751 | static void |
| 752 | _x87_fmsr_f(jit_state_t *_jit, |
| 753 | jit_int32_t r0, jit_int32_t r1, jit_int32_t r2, jit_int32_t r3) |
| 754 | { |
| 755 | jit_int32_t t0; |
| 756 | if (r0 != r3) { |
| 757 | x87_mulr_f(r0, r1, r2); |
| 758 | x87_subr_f(r0, r0, r3); |
| 759 | } |
| 760 | else { |
| 761 | t0 = jit_get_reg(jit_class_fpr); |
| 762 | assert(jit_x87_reg_p(t0)); |
| 763 | x87_mulr_f(rn(t0), r1, r2); |
| 764 | x87_subr_f(r0, rn(t0), r3); |
| 765 | jit_unget_reg(t0); |
| 766 | } |
| 767 | } |
| 768 | |
| 769 | static void |
| 770 | _x87_fmsr_d(jit_state_t *_jit, |
| 771 | jit_int32_t r0, jit_int32_t r1, jit_int32_t r2, jit_int32_t r3) |
| 772 | { |
| 773 | jit_int32_t t0; |
| 774 | if (r0 != r3) { |
| 775 | x87_mulr_d(r0, r1, r2); |
| 776 | x87_subr_d(r0, r0, r3); |
| 777 | } |
| 778 | else { |
| 779 | t0 = jit_get_reg(jit_class_fpr); |
| 780 | assert(jit_x87_reg_p(t0)); |
| 781 | x87_mulr_d(rn(t0), r1, r2); |
| 782 | x87_subr_d(r0, rn(t0), r3); |
| 783 | jit_unget_reg(t0); |
| 784 | } |
| 785 | } |
| 786 | |
| 787 | static void |
| 788 | _x87_fnmar_f(jit_state_t *_jit, |
| 789 | jit_int32_t r0, jit_int32_t r1, jit_int32_t r2, jit_int32_t r3) |
| 790 | { |
| 791 | jit_int32_t t0; |
| 792 | t0 = jit_get_reg(jit_class_fpr); |
| 793 | x87_negr_f(rn(t0), r1); |
| 794 | x87_mulr_f(rn(t0), rn(t0), r2); |
| 795 | x87_subr_f(r0, rn(t0), r3); |
| 796 | jit_unget_reg(t0); |
| 797 | } |
| 798 | |
| 799 | static void |
| 800 | _x87_fnmar_d(jit_state_t *_jit, |
| 801 | jit_int32_t r0, jit_int32_t r1, jit_int32_t r2, jit_int32_t r3) |
| 802 | { |
| 803 | jit_int32_t t0; |
| 804 | t0 = jit_get_reg(jit_class_fpr); |
| 805 | x87_negr_d(rn(t0), r1); |
| 806 | x87_mulr_d(rn(t0), rn(t0), r2); |
| 807 | x87_subr_d(r0, rn(t0), r3); |
| 808 | jit_unget_reg(t0); |
| 809 | } |
| 810 | |
| 811 | static void |
| 812 | _x87_fnmsr_f(jit_state_t *_jit, |
| 813 | jit_int32_t r0, jit_int32_t r1, jit_int32_t r2, jit_int32_t r3) |
| 814 | { |
| 815 | jit_int32_t t0; |
| 816 | t0 = jit_get_reg(jit_class_fpr); |
| 817 | x87_negr_f(rn(t0), r1); |
| 818 | x87_mulr_f(rn(t0), rn(t0), r2); |
| 819 | x87_addr_f(r0, rn(t0), r3); |
| 820 | jit_unget_reg(t0); |
| 821 | } |
| 822 | |
| 823 | static void |
| 824 | _x87_fnmsr_d(jit_state_t *_jit, |
| 825 | jit_int32_t r0, jit_int32_t r1, jit_int32_t r2, jit_int32_t r3) |
| 826 | { |
| 827 | jit_int32_t t0; |
| 828 | t0 = jit_get_reg(jit_class_fpr); |
| 829 | x87_negr_d(rn(t0), r1); |
| 830 | x87_mulr_d(rn(t0), rn(t0), r2); |
| 831 | x87_addr_d(r0, rn(t0), r3); |
| 832 | jit_unget_reg(t0); |
| 833 | } |
| 834 | |
| 835 | static void |
| 836 | _x87_truncr_d_i(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1) |
| 837 | { |
| 838 | CHECK_CVT_OFFSET(); |
| 839 | #if defined(sun) |
| 840 | /* for the sake of passing test cases in x87 mode, otherwise only sse |
| 841 | * is supported */ |
| 842 | fstcwm(-4, _RBP_REGNO, _NOREG, _SCL1); |
| 843 | ldxi_s(r0, _RBP_REGNO, -4); |
| 844 | extr_uc(r0, r0); |
| 845 | # define FPCW_CHOP 0xc00 |
| 846 | ori(r0, r0, FPCW_CHOP); |
| 847 | stxi_s(-8, _RBP_REGNO, r0); |
| 848 | fldcwm(-8, _RBP_REGNO, _NOREG, _SCL1); |
| 849 | if (r1 == _ST0_REGNO) |
| 850 | fistlm(CVT_OFFSET, _RBP_REGNO, _NOREG, _SCL1); |
| 851 | else { |
| 852 | fxchr(r1); |
| 853 | fistlm(CVT_OFFSET, _RBP_REGNO, _NOREG, _SCL1); |
| 854 | fxchr(r1); |
| 855 | } |
| 856 | fldcwm(-4, _RBP_REGNO, _NOREG, _SCL1); |
| 857 | ldxi(r0, _RBP_REGNO, CVT_OFFSET); |
| 858 | #else |
| 859 | fldr(r1); |
| 860 | fisttplm(CVT_OFFSET, _RBP_REGNO, _NOREG, _SCL1); |
| 861 | ldxi_i(r0, _RBP_REGNO, CVT_OFFSET); |
| 862 | #endif |
| 863 | } |
| 864 | |
| 865 | # if __X64 |
| 866 | static void |
| 867 | _x87_truncr_d_l(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1) |
| 868 | { |
| 869 | CHECK_CVT_OFFSET(); |
| 870 | fldr(r1); |
| 871 | fisttpqm(CVT_OFFSET, _RBP_REGNO, _NOREG, _SCL1); |
| 872 | ldxi(r0, _RBP_REGNO, CVT_OFFSET); |
| 873 | } |
| 874 | # endif |
| 875 | |
| 876 | static void |
| 877 | _x87_extr_d(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1) |
| 878 | { |
| 879 | CHECK_CVT_OFFSET(); |
| 880 | stxi(CVT_OFFSET, _RBP_REGNO, r1); |
| 881 | # if __X32 |
| 882 | fildlm(CVT_OFFSET, _RBP_REGNO, _NOREG, _SCL1); |
| 883 | # else |
| 884 | fildqm(CVT_OFFSET, _RBP_REGNO, _NOREG, _SCL1); |
| 885 | # endif |
| 886 | fstpr(r0 + 1); |
| 887 | } |
| 888 | |
| 889 | static void |
| 890 | _x87cmp(jit_state_t *_jit, jit_int32_t code, |
| 891 | jit_int32_t r0, jit_int32_t r1, jit_int32_t r2) |
| 892 | { |
| 893 | jit_bool_t rc; |
| 894 | jit_int32_t reg; |
| 895 | if ((rc = reg8_p(r0))) |
| 896 | reg = r0; |
| 897 | else { |
| 898 | reg = _RAX_REGNO; |
| 899 | movr(r0, reg); |
| 900 | } |
| 901 | ixorr(reg, reg); |
| 902 | if (r1 == _ST0_REGNO) |
| 903 | fucomir(r2); |
| 904 | else { |
| 905 | fldr(r1); |
| 906 | fucomipr(r2 + 1); |
| 907 | } |
| 908 | cc(code, reg); |
| 909 | if (!rc) |
| 910 | xchgr(r0, reg); |
| 911 | } |
| 912 | |
| 913 | static void |
| 914 | _x87cmp2(jit_state_t *_jit, jit_int32_t code, |
| 915 | jit_int32_t r0, jit_int32_t r1, jit_int32_t r2) |
| 916 | { |
| 917 | jit_bool_t rc; |
| 918 | jit_int32_t reg; |
| 919 | jit_int32_t f1, f2; |
| 920 | if (r2 == _ST0_REGNO) f1 = r2, f2 = r1; |
| 921 | else f1 = r1, f2 = r2; |
| 922 | if ((rc = reg8_p(r0))) |
| 923 | reg = r0; |
| 924 | else { |
| 925 | reg = _RAX_REGNO; |
| 926 | movr(r0, reg); |
| 927 | } |
| 928 | ixorr(reg, reg); |
| 929 | if (f1 == _ST0_REGNO) |
| 930 | fucomir(f2); |
| 931 | else { |
| 932 | fldr(f1); |
| 933 | fucomipr(f2 + 1); |
| 934 | } |
| 935 | cc(code, reg); |
| 936 | if (!rc) |
| 937 | xchgr(r0, reg); |
| 938 | } |
| 939 | |
| 940 | static jit_word_t |
| 941 | _x87jcc(jit_state_t *_jit, jit_int32_t code, |
| 942 | jit_word_t i0, jit_int32_t r0, jit_int32_t r1) |
| 943 | { |
| 944 | if (r0 == _ST0_REGNO) |
| 945 | fucomir(r1); |
| 946 | else { |
| 947 | fldr(r0); |
| 948 | fucomipr(r1 + 1); |
| 949 | } |
| 950 | return (jcc(code, i0)); |
| 951 | } |
| 952 | |
| 953 | static jit_word_t |
| 954 | _x87jcc2(jit_state_t *_jit, jit_int32_t code, |
| 955 | jit_word_t i0, jit_int32_t r0, jit_int32_t r1) |
| 956 | { |
| 957 | jit_int32_t f0, f1; |
| 958 | if (r1 == _ST0_REGNO) f0 = r1, f1 = r0; |
| 959 | else f0 = r0, f1 = r1; |
| 960 | if (f0 == _ST0_REGNO) |
| 961 | fucomir(f1); |
| 962 | else { |
| 963 | fldr(f0); |
| 964 | fucomipr(f1 + 1); |
| 965 | } |
| 966 | return (jcc(code, i0)); |
| 967 | } |
| 968 | |
| 969 | fopi(lt) |
| 970 | fopi(le) |
| 971 | fopi(eq) |
| 972 | fopi(ge) |
| 973 | fopi(gt) |
| 974 | fopi(ne) |
| 975 | fopi(unlt) |
| 976 | fopi(unle) |
| 977 | fopi(uneq) |
| 978 | fopi(unge) |
| 979 | fopi(ungt) |
| 980 | fopi(ltgt) |
| 981 | fopi(ord) |
| 982 | fopi(unord) |
| 983 | fbopi(lt) |
| 984 | fbopi(le) |
| 985 | fbopi(eq) |
| 986 | fbopi(ge) |
| 987 | fbopi(gt) |
| 988 | fbopi(ne) |
| 989 | fbopi(unlt) |
| 990 | fbopi(unle) |
| 991 | fbopi(uneq) |
| 992 | fbopi(unge) |
| 993 | fbopi(ungt) |
| 994 | fbopi(ltgt) |
| 995 | fbopi(ord) |
| 996 | fbopi(unord) |
| 997 | |
| 998 | static void |
| 999 | _x87_movi_f(jit_state_t *_jit, jit_int32_t r0, jit_float32_t *i0) |
| 1000 | { |
| 1001 | union { |
| 1002 | jit_int32_t i; |
| 1003 | jit_float32_t f; |
| 1004 | } data; |
| 1005 | jit_int32_t reg; |
| 1006 | |
| 1007 | data.f = *i0; |
| 1008 | if (data.f == 0.0 && !(data.i & 0x80000000)) |
| 1009 | fldz(); |
| 1010 | else if (data.f == 1.0) |
| 1011 | fld1(); |
| 1012 | else if (data.f == 3.3219280948873623478703195458468f) |
| 1013 | fldl2t(); |
| 1014 | else if (data.f == 1.4426950408889634073599246886656f) |
| 1015 | fldl2e(); |
| 1016 | else if (data.f == 3.1415926535897932384626421096161f) |
| 1017 | fldpi(); |
| 1018 | else if (data.f == 0.3010299956639811952137387498515f) |
| 1019 | fldlg2(); |
| 1020 | else if (data.f == 0.6931471805599453094172323683399f) |
| 1021 | fldln2(); |
| 1022 | else { |
| 1023 | if (_jitc->no_data) { |
| 1024 | CHECK_CVT_OFFSET(); |
| 1025 | reg = jit_get_reg(jit_class_gpr); |
| 1026 | movi(rn(reg), data.i); |
| 1027 | stxi_i(CVT_OFFSET, _RBP_REGNO, rn(reg)); |
| 1028 | jit_unget_reg(reg); |
| 1029 | x87_ldxi_f(r0, _RBP_REGNO, CVT_OFFSET); |
| 1030 | } |
| 1031 | else |
| 1032 | x87_ldi_f(r0, (jit_word_t)i0); |
| 1033 | return; |
| 1034 | } |
| 1035 | fstpr(r0 + 1); |
| 1036 | } |
| 1037 | |
| 1038 | static void |
| 1039 | _x87_movr_w_f(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1) |
| 1040 | { |
| 1041 | CHECK_CVT_OFFSET(); |
| 1042 | stxi_i(CVT_OFFSET, _RBP_REGNO, r1); |
| 1043 | x87_ldxi_f(r0, _RBP_REGNO, CVT_OFFSET); |
| 1044 | } |
| 1045 | |
| 1046 | static void |
| 1047 | _x87_movr_f_w(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1) |
| 1048 | { |
| 1049 | CHECK_CVT_OFFSET(); |
| 1050 | x87_stxi_f(CVT_OFFSET, _RBP_REGNO, r1); |
| 1051 | ldxi_i(r0, _RBP_REGNO, CVT_OFFSET); |
| 1052 | } |
| 1053 | |
| 1054 | static void |
| 1055 | _x87_movi_w_f(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0) |
| 1056 | { |
| 1057 | jit_int32_t reg; |
| 1058 | CHECK_CVT_OFFSET(); |
| 1059 | reg = jit_get_reg(jit_class_gpr); |
| 1060 | movi(rn(reg), i0); |
| 1061 | stxi_i(CVT_OFFSET, _RBP_REGNO, rn(reg)); |
| 1062 | jit_unget_reg(reg); |
| 1063 | x87_ldxi_f(r0, _RBP_REGNO, CVT_OFFSET); |
| 1064 | } |
| 1065 | |
| 1066 | static void |
| 1067 | _x87_ldr_f(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1) |
| 1068 | { |
| 1069 | fldsm(0, r1, _NOREG, _SCL1); |
| 1070 | fstpr(r0 + 1); |
| 1071 | } |
| 1072 | |
| 1073 | static void |
| 1074 | _x87_ldi_f(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0) |
| 1075 | { |
| 1076 | jit_int32_t reg; |
| 1077 | if (x87_address_p(i0)) { |
| 1078 | fldsm(i0, _NOREG, _NOREG, _SCL1); |
| 1079 | fstpr(r0 + 1); |
| 1080 | } |
| 1081 | else { |
| 1082 | reg = jit_get_reg(jit_class_gpr); |
| 1083 | movi(rn(reg), i0); |
| 1084 | x87_ldr_f(r0, rn(reg)); |
| 1085 | jit_unget_reg(reg); |
| 1086 | } |
| 1087 | } |
| 1088 | |
| 1089 | static void |
| 1090 | _x87_ldxr_f(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2) |
| 1091 | { |
| 1092 | #if __X64_32 |
| 1093 | jit_int32_t reg; |
| 1094 | reg = jit_get_reg(jit_class_gpr); |
| 1095 | addr(rn(reg), r1, r2); |
| 1096 | x87_ldr_f(r0, rn(reg)); |
| 1097 | jit_unget_reg(reg); |
| 1098 | #else |
| 1099 | fldsm(0, r1, r2, _SCL1); |
| 1100 | fstpr(r0 + 1); |
| 1101 | #endif |
| 1102 | } |
| 1103 | |
| 1104 | static void |
| 1105 | _x87_ldxi_f(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 1106 | { |
| 1107 | jit_int32_t reg; |
| 1108 | if (can_sign_extend_int_p(i0)) { |
| 1109 | fldsm(i0, r1, _NOREG, _SCL1); |
| 1110 | fstpr(r0 + 1); |
| 1111 | } |
| 1112 | else { |
| 1113 | reg = jit_get_reg(jit_class_gpr); |
| 1114 | #if __X64_32 |
| 1115 | addi(rn(reg), r1, i0); |
| 1116 | x87_ldr_f(r0, rn(reg)); |
| 1117 | #else |
| 1118 | movi(rn(reg), i0); |
| 1119 | x87_ldxr_f(r0, r1, rn(reg)); |
| 1120 | #endif |
| 1121 | jit_unget_reg(reg); |
| 1122 | } |
| 1123 | } |
| 1124 | |
| 1125 | static void |
| 1126 | _x87_unldr_x(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 1127 | { |
| 1128 | assert(i0 == 4 || i0 == 8); |
| 1129 | if (i0 == 4) |
| 1130 | x87_ldr_f(r0, r1); |
| 1131 | else |
| 1132 | x87_ldr_d(r0, r1); |
| 1133 | } |
| 1134 | |
| 1135 | static void |
| 1136 | _x87_unldi_x(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0, jit_word_t i1) |
| 1137 | { |
| 1138 | assert(i1 == 4 || i1 == 8); |
| 1139 | if (i1 == 4) |
| 1140 | x87_ldi_f(r0, i0); |
| 1141 | else |
| 1142 | x87_ldi_d(r0, i0); |
| 1143 | } |
| 1144 | |
| 1145 | static void |
| 1146 | _x87_str_f(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1) |
| 1147 | { |
| 1148 | if (r1 == _ST0_REGNO) |
| 1149 | fstsm(0, r0, _NOREG, _SCL1); |
| 1150 | else { |
| 1151 | fxchr(r1); |
| 1152 | fstsm(0, r0, _NOREG, _SCL1); |
| 1153 | fxchr(r1); |
| 1154 | } |
| 1155 | } |
| 1156 | |
| 1157 | static void |
| 1158 | _x87_sti_f(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0) |
| 1159 | { |
| 1160 | jit_int32_t reg; |
| 1161 | if (!x87_address_p(i0)) { |
| 1162 | reg = jit_get_reg(jit_class_gpr); |
| 1163 | movi(rn(reg), i0); |
| 1164 | x87_str_f(rn(reg), r0); |
| 1165 | jit_unget_reg(reg); |
| 1166 | } |
| 1167 | else if (r0 == _ST0_REGNO) |
| 1168 | fstsm(i0, _NOREG, _NOREG, _SCL1); |
| 1169 | else { |
| 1170 | fxchr(r0); |
| 1171 | fstsm(i0, _NOREG, _NOREG, _SCL1); |
| 1172 | fxchr(r0); |
| 1173 | } |
| 1174 | } |
| 1175 | |
| 1176 | static void |
| 1177 | _x87_stxr_f(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2) |
| 1178 | { |
| 1179 | #if __X64_32 |
| 1180 | jit_int32_t reg; |
| 1181 | reg = jit_get_reg(jit_class_gpr); |
| 1182 | addr(rn(reg), r0, r1); |
| 1183 | x87_str_f(rn(reg), r2); |
| 1184 | jit_unget_reg(reg); |
| 1185 | #else |
| 1186 | if (r2 == _ST0_REGNO) |
| 1187 | fstsm(0, r0, r1, _SCL1); |
| 1188 | else { |
| 1189 | fxchr(r2); |
| 1190 | fstsm(0, r0, r1, _SCL1); |
| 1191 | fxchr(r2); |
| 1192 | } |
| 1193 | #endif |
| 1194 | } |
| 1195 | |
| 1196 | static void |
| 1197 | _x87_stxi_f(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1) |
| 1198 | { |
| 1199 | jit_int32_t reg; |
| 1200 | if (!can_sign_extend_int_p(i0)) { |
| 1201 | reg = jit_get_reg(jit_class_gpr); |
| 1202 | #if __X64_32 |
| 1203 | addi(rn(reg), r0, i0); |
| 1204 | x87_str_f(rn(reg), r1); |
| 1205 | #else |
| 1206 | movi(rn(reg), i0); |
| 1207 | x87_stxr_f(rn(reg), r0, r1); |
| 1208 | #endif |
| 1209 | jit_unget_reg(reg); |
| 1210 | } |
| 1211 | else if (r1 == _ST0_REGNO) |
| 1212 | fstsm(i0, r0, _NOREG, _SCL1); |
| 1213 | else { |
| 1214 | fxchr(r1); |
| 1215 | fstsm(i0, r0, _NOREG, _SCL1); |
| 1216 | fxchr(r1); |
| 1217 | } |
| 1218 | } |
| 1219 | |
| 1220 | static void |
| 1221 | _x87_unstr_x(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 1222 | { |
| 1223 | assert(i0 == 4 || i0 == 8); |
| 1224 | if (i0 == 4) |
| 1225 | x87_str_f(r0, r1); |
| 1226 | else |
| 1227 | x87_str_d(r0, r1); |
| 1228 | } |
| 1229 | |
| 1230 | static void |
| 1231 | _x87_unsti_x(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1) |
| 1232 | { |
| 1233 | assert(i1 == 4 || i1 == 8); |
| 1234 | if (i1 == 4) |
| 1235 | x87_sti_f(i0, r0); |
| 1236 | else |
| 1237 | x87_sti_d(i0, r0); |
| 1238 | } |
| 1239 | |
| 1240 | static void |
| 1241 | _x87_movr_d(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1) |
| 1242 | { |
| 1243 | if (r0 != r1) { |
| 1244 | if (r1 == _ST0) |
| 1245 | fstr(r0); |
| 1246 | else if (r0 == _ST0) { |
| 1247 | fxchr(r1); |
| 1248 | fstr(r1); |
| 1249 | } |
| 1250 | else { |
| 1251 | fldr(r1); |
| 1252 | fstpr(r0 + 1); |
| 1253 | } |
| 1254 | } |
| 1255 | } |
| 1256 | |
| 1257 | static void |
| 1258 | _x87_movi_d(jit_state_t *_jit, jit_int32_t r0, jit_float64_t *i0) |
| 1259 | { |
| 1260 | union { |
| 1261 | jit_int32_t ii[2]; |
| 1262 | jit_word_t w; |
| 1263 | jit_float64_t d; |
| 1264 | } data; |
| 1265 | jit_int32_t reg; |
| 1266 | |
| 1267 | data.d = *i0; |
| 1268 | if (data.d == 0.0 && !(data.ii[1] & 0x80000000)) |
| 1269 | fldz(); |
| 1270 | else if (data.d == 1.0) |
| 1271 | fld1(); |
| 1272 | else if (data.d == 3.3219280948873623478703195458468) |
| 1273 | fldl2t(); |
| 1274 | else if (data.d == 1.4426950408889634073599246886656) |
| 1275 | fldl2e(); |
| 1276 | else if (data.d == 3.1415926535897932384626421096161) |
| 1277 | fldpi(); |
| 1278 | else if (data.d == 0.3010299956639811952137387498515) |
| 1279 | fldlg2(); |
| 1280 | else if (data.d == 0.6931471805599453094172323683399) |
| 1281 | fldln2(); |
| 1282 | else { |
| 1283 | if (_jitc->no_data) { |
| 1284 | CHECK_CVT_OFFSET(); |
| 1285 | reg = jit_get_reg(jit_class_gpr); |
| 1286 | #if __X32 || __X64_32 |
| 1287 | movi(rn(reg), data.ii[0]); |
| 1288 | stxi_i(CVT_OFFSET, _RBP_REGNO, rn(reg)); |
| 1289 | movi(rn(reg), data.ii[1]); |
| 1290 | stxi_i(CVT_OFFSET + 4, _RBP_REGNO, rn(reg)); |
| 1291 | #else |
| 1292 | movi(rn(reg), data.w); |
| 1293 | stxi_l(CVT_OFFSET, _RBP_REGNO, rn(reg)); |
| 1294 | #endif |
| 1295 | jit_unget_reg(reg); |
| 1296 | x87_ldxi_d(r0, _RBP_REGNO, CVT_OFFSET); |
| 1297 | } |
| 1298 | else |
| 1299 | x87_ldi_d(r0, (jit_word_t)i0); |
| 1300 | return; |
| 1301 | } |
| 1302 | fstpr(r0 + 1); |
| 1303 | } |
| 1304 | |
| 1305 | #if __X32 || __X64_32 |
| 1306 | static void |
| 1307 | _x87_movr_ww_d(jit_state_t *_jit, |
| 1308 | jit_int32_t r0, jit_int32_t r1, jit_int32_t r2) |
| 1309 | { |
| 1310 | CHECK_CVT_OFFSET(); |
| 1311 | stxi_i(CVT_OFFSET, _RBP_REGNO, r1); |
| 1312 | stxi_i(CVT_OFFSET + 4, _RBP_REGNO, r2); |
| 1313 | x87_ldxi_d(r0, _RBP_REGNO, CVT_OFFSET); |
| 1314 | } |
| 1315 | |
| 1316 | static void |
| 1317 | _x87_movr_d_ww(jit_state_t *_jit, |
| 1318 | jit_int32_t r0, jit_int32_t r1, jit_int32_t r2) |
| 1319 | { |
| 1320 | CHECK_CVT_OFFSET(); |
| 1321 | x87_stxi_d(CVT_OFFSET, _RBP_REGNO, r2); |
| 1322 | ldxi_i(r0, _RBP_REGNO, CVT_OFFSET); |
| 1323 | ldxi_i(r1, _RBP_REGNO, CVT_OFFSET + 4); |
| 1324 | } |
| 1325 | |
| 1326 | static void |
| 1327 | _x87_movi_ww_d(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0, jit_word_t i1) |
| 1328 | { |
| 1329 | jit_int32_t reg; |
| 1330 | CHECK_CVT_OFFSET(); |
| 1331 | reg = jit_get_reg(jit_class_gpr); |
| 1332 | movi(rn(reg), i0); |
| 1333 | stxi_i(CVT_OFFSET, _RBP_REGNO, rn(reg)); |
| 1334 | movi(rn(reg), i1); |
| 1335 | stxi_i(CVT_OFFSET + 4, _RBP_REGNO, rn(reg)); |
| 1336 | jit_unget_reg(reg); |
| 1337 | x87_ldxi_d(r0, _RBP_REGNO, CVT_OFFSET); |
| 1338 | } |
| 1339 | #else |
| 1340 | |
| 1341 | static void |
| 1342 | _x87_movr_w_d(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1) |
| 1343 | { |
| 1344 | CHECK_CVT_OFFSET(); |
| 1345 | stxi_l(CVT_OFFSET, _RBP_REGNO, r1); |
| 1346 | x87_ldxi_d(r0, _RBP_REGNO, CVT_OFFSET); |
| 1347 | } |
| 1348 | |
| 1349 | static void |
| 1350 | _x87_movr_d_w(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1) |
| 1351 | { |
| 1352 | CHECK_CVT_OFFSET(); |
| 1353 | x87_stxi_d(CVT_OFFSET, _RBP_REGNO, r1); |
| 1354 | ldxi_l(r0, _RBP_REGNO, CVT_OFFSET); |
| 1355 | } |
| 1356 | |
| 1357 | static void |
| 1358 | _x87_movi_w_d(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0) |
| 1359 | { |
| 1360 | jit_int32_t reg; |
| 1361 | CHECK_CVT_OFFSET(); |
| 1362 | reg = jit_get_reg(jit_class_gpr); |
| 1363 | movi(rn(reg), i0); |
| 1364 | stxi(CVT_OFFSET, _RBP_REGNO, rn(reg)); |
| 1365 | jit_unget_reg(reg); |
| 1366 | x87_ldxi_d(r0, _RBP_REGNO, CVT_OFFSET); |
| 1367 | } |
| 1368 | #endif |
| 1369 | |
| 1370 | dopi(lt) |
| 1371 | dopi(le) |
| 1372 | |
| 1373 | static void |
| 1374 | _x87_eqr_d(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2) |
| 1375 | { |
| 1376 | jit_bool_t rc; |
| 1377 | jit_word_t jp_code; |
| 1378 | jit_int32_t reg, f1, f2; |
| 1379 | if (r2 == _ST0_REGNO) f1 = r2, f2 = r1; |
| 1380 | else f1 = r1, f2 = r2; |
| 1381 | if ((rc = reg8_p(r0))) |
| 1382 | reg = r0; |
| 1383 | else { |
| 1384 | reg = _RAX_REGNO; |
| 1385 | movr(r0, reg); |
| 1386 | } |
| 1387 | ixorr(reg, reg); |
| 1388 | if (f1 == _ST0_REGNO) |
| 1389 | fucomir(f2); |
| 1390 | else { |
| 1391 | fldr(f1); |
| 1392 | fucomipr(f2 + 1); |
| 1393 | } |
| 1394 | jp_code = jpes(0); |
| 1395 | cc(X86_CC_E, reg); |
| 1396 | patch_at(jp_code, _jit->pc.w); |
| 1397 | if (!rc) |
| 1398 | xchgr(r0, reg); |
| 1399 | } |
| 1400 | |
| 1401 | dopi(eq) |
| 1402 | dopi(ge) |
| 1403 | dopi(gt) |
| 1404 | |
| 1405 | static void |
| 1406 | _x87_ner_d(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2) |
| 1407 | { |
| 1408 | jit_bool_t rc; |
| 1409 | jit_word_t jp_code; |
| 1410 | jit_int32_t reg, f1, f2; |
| 1411 | if (r2 == _ST0_REGNO) f1 = r2, f2 = r1; |
| 1412 | else f1 = r1, f2 = r2; |
| 1413 | if ((rc = reg8_p(r0))) |
| 1414 | reg = r0; |
| 1415 | else { |
| 1416 | reg = _RAX_REGNO; |
| 1417 | movr(r0, reg); |
| 1418 | } |
| 1419 | imovi(reg, 1); |
| 1420 | if (f1 == _ST0_REGNO) |
| 1421 | fucomir(f2); |
| 1422 | else { |
| 1423 | fldr(f1); |
| 1424 | fucomipr(f2 + 1); |
| 1425 | } |
| 1426 | jp_code = jpes(0); |
| 1427 | cc(X86_CC_NE, reg); |
| 1428 | patch_at(jp_code, _jit->pc.w); |
| 1429 | if (!rc) |
| 1430 | xchgr(r0, reg); |
| 1431 | } |
| 1432 | |
| 1433 | dopi(ne) |
| 1434 | dopi(unlt) |
| 1435 | dopi(unle) |
| 1436 | dopi(uneq) |
| 1437 | dopi(unge) |
| 1438 | dopi(ungt) |
| 1439 | |
| 1440 | static void |
| 1441 | _x87_ltgtr_d(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2) |
| 1442 | { |
| 1443 | if (r1 == r2) |
| 1444 | movi(r0, 1); |
| 1445 | else |
| 1446 | x87cmp2(X86_CC_NE, r0, r1, r2); |
| 1447 | } |
| 1448 | |
| 1449 | dopi(ltgt) |
| 1450 | dopi(ord) |
| 1451 | dopi(unord) |
| 1452 | |
| 1453 | static void |
| 1454 | _x87_ldr_d(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1) |
| 1455 | { |
| 1456 | fldlm(0, r1, _NOREG, _SCL1); |
| 1457 | fstpr(r0 + 1); |
| 1458 | } |
| 1459 | |
| 1460 | static void |
| 1461 | _x87_ldi_d(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0) |
| 1462 | { |
| 1463 | jit_int32_t reg; |
| 1464 | if (x87_address_p(i0)) { |
| 1465 | fldlm(i0, _NOREG, _NOREG, _SCL1); |
| 1466 | fstpr(r0 + 1); |
| 1467 | } |
| 1468 | else { |
| 1469 | reg = jit_get_reg(jit_class_gpr); |
| 1470 | movi(rn(reg), i0); |
| 1471 | x87_ldr_d(r0, rn(reg)); |
| 1472 | jit_unget_reg(reg); |
| 1473 | } |
| 1474 | } |
| 1475 | |
| 1476 | static void |
| 1477 | _x87_ldxr_d(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2) |
| 1478 | { |
| 1479 | #if __X64_32 |
| 1480 | jit_int32_t reg; |
| 1481 | reg = jit_get_reg(jit_class_gpr); |
| 1482 | addr(rn(reg), r1, r2); |
| 1483 | x87_ldr_d(r0, rn(reg)); |
| 1484 | jit_unget_reg(reg); |
| 1485 | #else |
| 1486 | fldlm(0, r1, r2, _SCL1); |
| 1487 | fstpr(r0 + 1); |
| 1488 | #endif |
| 1489 | } |
| 1490 | |
| 1491 | static void |
| 1492 | _x87_ldxi_d(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 1493 | { |
| 1494 | jit_int32_t reg; |
| 1495 | if (can_sign_extend_int_p(i0)) { |
| 1496 | fldlm(i0, r1, _NOREG, _SCL1); |
| 1497 | fstpr(r0 + 1); |
| 1498 | } |
| 1499 | else { |
| 1500 | reg = jit_get_reg(jit_class_gpr); |
| 1501 | #if __X64_32 |
| 1502 | addi(rn(reg), r1, i0); |
| 1503 | x87_ldr_d(r0, rn(reg)); |
| 1504 | #else |
| 1505 | movi(rn(reg), i0); |
| 1506 | x87_ldxr_d(r0, r1, rn(reg)); |
| 1507 | #endif |
| 1508 | jit_unget_reg(reg); |
| 1509 | } |
| 1510 | } |
| 1511 | |
| 1512 | static void |
| 1513 | _x87_str_d(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1) |
| 1514 | { |
| 1515 | if (r1 == _ST0_REGNO) |
| 1516 | fstlm(0, r0, _NOREG, _SCL1); |
| 1517 | else { |
| 1518 | fxchr(r1); |
| 1519 | fstlm(0, r0, _NOREG, _SCL1); |
| 1520 | fxchr(r1); |
| 1521 | } |
| 1522 | } |
| 1523 | |
| 1524 | static void |
| 1525 | _x87_sti_d(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0) |
| 1526 | { |
| 1527 | jit_int32_t reg; |
| 1528 | if (!x87_address_p(i0)) { |
| 1529 | reg = jit_get_reg(jit_class_gpr); |
| 1530 | movi(rn(reg), i0); |
| 1531 | x87_str_d(rn(reg), r0); |
| 1532 | jit_unget_reg(reg); |
| 1533 | } |
| 1534 | else if (r0 == _ST0_REGNO) |
| 1535 | fstlm(i0, _NOREG, _NOREG, _SCL1); |
| 1536 | else { |
| 1537 | fxchr(r0); |
| 1538 | fstlm(i0, _NOREG, _NOREG, _SCL1); |
| 1539 | fxchr(r0); |
| 1540 | } |
| 1541 | } |
| 1542 | |
| 1543 | static void |
| 1544 | _x87_stxr_d(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2) |
| 1545 | { |
| 1546 | #if __X64_32 |
| 1547 | jit_int32_t reg; |
| 1548 | reg = jit_get_reg(jit_class_gpr); |
| 1549 | addr(rn(reg), r0, r1); |
| 1550 | x87_str_d(rn(reg), r2); |
| 1551 | jit_unget_reg(reg); |
| 1552 | #else |
| 1553 | if (r2 == _ST0_REGNO) |
| 1554 | fstlm(0, r0, r1, _SCL1); |
| 1555 | else { |
| 1556 | fxchr(r2); |
| 1557 | fstlm(0, r0, r1, _SCL1); |
| 1558 | fxchr(r2); |
| 1559 | } |
| 1560 | #endif |
| 1561 | } |
| 1562 | |
| 1563 | static void |
| 1564 | _x87_stxi_d(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1) |
| 1565 | { |
| 1566 | jit_int32_t reg; |
| 1567 | if (!can_sign_extend_int_p(i0)) { |
| 1568 | reg = jit_get_reg(jit_class_gpr); |
| 1569 | #if __X64_32 |
| 1570 | addi(rn(reg), r0, i0); |
| 1571 | x87_str_d(rn(reg), r1); |
| 1572 | #else |
| 1573 | movi(rn(reg), i0); |
| 1574 | x87_stxr_d(rn(reg), r0, r1); |
| 1575 | #endif |
| 1576 | jit_unget_reg(reg); |
| 1577 | } |
| 1578 | else if (r1 == _ST0_REGNO) |
| 1579 | fstlm(i0, r0, _NOREG, _SCL1); |
| 1580 | else { |
| 1581 | fxchr(r1); |
| 1582 | fstlm(i0, r0, _NOREG, _SCL1); |
| 1583 | fxchr(r1); |
| 1584 | } |
| 1585 | } |
| 1586 | |
| 1587 | dbopi(lt) |
| 1588 | dbopi(le) |
| 1589 | |
| 1590 | static jit_word_t |
| 1591 | _x87_beqr_d(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1) |
| 1592 | { |
| 1593 | jit_word_t w; |
| 1594 | jit_int32_t f0, f1; |
| 1595 | jit_word_t jp_code; |
| 1596 | if (r1 == _ST0_REGNO) f0 = r1, f1 = r0; |
| 1597 | else f0 = r0, f1 = r1; |
| 1598 | if (f0 == _ST0_REGNO) |
| 1599 | fucomir(f1); |
| 1600 | else { |
| 1601 | fldr(f0); |
| 1602 | fucomipr(f1 + 1); |
| 1603 | } |
| 1604 | jp_code = jpes(0); |
| 1605 | w = jcc(X86_CC_E, i0); |
| 1606 | patch_at(jp_code, _jit->pc.w); |
| 1607 | return (w); |
| 1608 | } |
| 1609 | dbopi(eq) |
| 1610 | dbopi(ge) |
| 1611 | dbopi(gt) |
| 1612 | |
| 1613 | static jit_word_t |
| 1614 | _x87_bner_d(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1) |
| 1615 | { |
| 1616 | jit_word_t w; |
| 1617 | jit_int32_t f0, f1; |
| 1618 | jit_word_t jp_code; |
| 1619 | jit_word_t jz_code; |
| 1620 | if (r1 == _ST0_REGNO) f0 = r1, f1 = r0; |
| 1621 | else f0 = r0, f1 = r1; |
| 1622 | if (f0 == _ST0_REGNO) |
| 1623 | fucomir(f1); |
| 1624 | else { |
| 1625 | fldr(f0); |
| 1626 | fucomipr(f1 + 1); |
| 1627 | } |
| 1628 | jp_code = jpes(0); |
| 1629 | jz_code = jzs(0); |
| 1630 | patch_at(jp_code, _jit->pc.w); |
| 1631 | w = jmpi(i0); |
| 1632 | patch_at(jz_code, _jit->pc.w); |
| 1633 | return (w); |
| 1634 | } |
| 1635 | dbopi(ne) |
| 1636 | dbopi(unlt) |
| 1637 | dbopi(unle) |
| 1638 | dbopi(uneq) |
| 1639 | dbopi(unge) |
| 1640 | dbopi(ungt) |
| 1641 | dbopi(ltgt) |
| 1642 | dbopi(ord) |
| 1643 | dbopi(unord) |
| 1644 | # undef fopi |
| 1645 | # undef fbopi |
| 1646 | # undef dopi |
| 1647 | # undef dbopi |
| 1648 | # undef fpr_bopi |
| 1649 | # undef fpr_opi |
| 1650 | #endif |