2 * Copyright (C) 2012-2023 Free Software Foundation, Inc.
4 * This file is part of GNU lightning.
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)
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.
17 * Paulo Cesar Pereira de Andrade
22 # define x87_address_p(i0) 1
25 # define x87_address_p(i0) ((jit_word_t)(i0) >= 0)
27 # define x87_address_p(i0) can_sign_extend_int_p(i0)
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)
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)
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_truncr_f_i(r0, r1) _x87_truncr_d_i(_jit, r0, r1)
124 # define x87_truncr_d_i(r0, r1) _x87_truncr_d_i(_jit, r0, r1)
125 static void _x87_truncr_d_i(jit_state_t*, jit_int32_t, jit_int32_t);
127 # define x87_truncr_f_l(r0, r1) _x87_truncr_d_l(_jit, r0, r1)
128 # define x87_truncr_d_l(r0, r1) _x87_truncr_d_l(_jit, r0, r1)
129 static void _x87_truncr_d_l(jit_state_t*, jit_int32_t, jit_int32_t);
131 # define x87_extr_f(r0, r1) _x87_extr_d(_jit, r0, r1)
132 # define x87_extr_d(r0, r1) _x87_extr_d(_jit, r0, r1)
133 # define x87_extr_f_d(r0, r1) x87_movr_d(r0, r1)
134 # define x87_extr_d_f(r0, r1) x87_movr_d(r0, r1)
135 static void _x87_extr_d(jit_state_t*, jit_int32_t, jit_int32_t);
136 # define x87cmp(code, r0, r1, r2) _x87cmp(_jit, code, r0, r1, r2)
138 _x87cmp(jit_state_t*, jit_int32_t, jit_int32_t, jit_int32_t, jit_int32_t);
139 # define x87cmp2(code, r0, r1, r2) _x87cmp2(_jit, code, r0, r1, r2)
141 _x87cmp2(jit_state_t*, jit_int32_t, jit_int32_t, jit_int32_t, jit_int32_t);
142 # define x87jcc(code, i0, r0, r1) _x87jcc(_jit, code, i0, r0, r1)
144 _x87jcc(jit_state_t*, jit_int32_t, jit_word_t, jit_int32_t, jit_int32_t);
145 # define x87jcc2(code, i0, r0, r1) _x87jcc2(_jit, code, i0, r0, r1)
147 _x87jcc2(jit_state_t*, jit_int32_t, jit_word_t, jit_int32_t, jit_int32_t);
148 #define x87_movi_f(r0,i0) _x87_movi_f(_jit,r0,i0)
149 static void _x87_movi_f(jit_state_t*, jit_int32_t, jit_float32_t*);
150 # define x87_ldr_f(r0, r1) _x87_ldr_f(_jit, r0, r1)
151 static void _x87_ldr_f(jit_state_t*, jit_int32_t, jit_int32_t);
152 # define x87_ldi_f(r0, i0) _x87_ldi_f(_jit, r0, i0)
153 static void _x87_ldi_f(jit_state_t*, jit_int32_t, jit_word_t);
154 # define x87_ldxr_f(r0, r1, r2) _x87_ldxr_f(_jit, r0, r1, r2)
155 static void _x87_ldxr_f(jit_state_t*, jit_int32_t, jit_int32_t, jit_int32_t);
156 # define x87_ldxi_f(r0, r1, i0) _x87_ldxi_f(_jit, r0, r1, i0)
157 static void _x87_ldxi_f(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t);
158 # define x87_str_f(r0, r1) _x87_str_f(_jit, r0, r1)
159 static void _x87_str_f(jit_state_t*,jit_int32_t,jit_int32_t);
160 # define x87_sti_f(i0, r0) _x87_sti_f(_jit, i0, r0)
161 static void _x87_sti_f(jit_state_t*,jit_word_t, jit_int32_t);
162 # define x87_stxr_f(r0, r1, r2) _x87_stxr_f(_jit, r0, r1, r2)
163 static void _x87_stxr_f(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
164 # define x87_stxi_f(i0, r0, r1) _x87_stxi_f(_jit, i0, r0, r1)
165 static void _x87_stxi_f(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t);
166 # define x87_ltr_f(r0, r1, r2) x87cmp(X86_CC_A, r0, r2, r1)
167 # define x87_lti_f(r0, r1, i0) _x87_lti_f(_jit, r0, r1, i0)
168 static void _x87_lti_f(jit_state_t*,jit_int32_t,jit_int32_t,jit_float32_t*);
169 # define x87_ler_f(r0, r1, r2) x87cmp(X86_CC_AE, r0, r2, r1)
170 # define x87_lei_f(r0, r1, i0) _x87_lei_f(_jit, r0, r1, i0)
171 static void _x87_lei_f(jit_state_t*,jit_int32_t,jit_int32_t,jit_float32_t*);
172 # define x87_eqr_f(r0, r1, r2) x87_eqr_d(r0, r2, r1)
173 # define x87_eqi_f(r0, r1, i0) _x87_eqi_f(_jit, r0, r1, i0)
174 static void _x87_eqi_f(jit_state_t*,jit_int32_t,jit_int32_t,jit_float32_t*);
175 # define x87_ger_f(r0, r1, r2) x87cmp(X86_CC_AE, r0, r1, r2)
176 # define x87_gei_f(r0, r1, i0) _x87_gei_f(_jit, r0, r1, i0)
177 static void _x87_gei_f(jit_state_t*,jit_int32_t,jit_int32_t,jit_float32_t*);
178 # define x87_gtr_f(r0, r1, r2) x87cmp(X86_CC_A, r0, r1, r2)
179 # define x87_gti_f(r0, r1, i0) _x87_gti_f(_jit, r0, r1, i0)
180 static void _x87_gti_f(jit_state_t*,jit_int32_t,jit_int32_t,jit_float32_t*);
181 # define x87_ner_f(r0, r1, r2) x87_ner_d(r0, r2, r1)
182 # define x87_nei_f(r0, r1, i0) _x87_nei_f(_jit, r0, r1, i0)
183 static void _x87_nei_f(jit_state_t*,jit_int32_t,jit_int32_t,jit_float32_t*);
184 # define x87_unltr_f(r0, r1, r2) x87cmp(X86_CC_NAE, r0, r1, r2)
185 # define x87_unlti_f(r0, r1, i0) _x87_unlti_f(_jit, r0, r1, i0)
186 static void _x87_unlti_f(jit_state_t*,jit_int32_t,jit_int32_t,jit_float32_t*);
187 # define x87_unler_f(r0, r1, r2) x87cmp(X86_CC_NA, r0, r1, r2)
188 # define x87_unlei_f(r0, r1, i0) _x87_unlei_f(_jit, r0, r1, i0)
189 static void _x87_unlei_f(jit_state_t*,jit_int32_t,jit_int32_t,jit_float32_t*);
190 # define x87_uneqr_f(r0, r1, r2) x87cmp2(X86_CC_E, r0, r1, r2)
191 # define x87_uneqi_f(r0, r1, i0) _x87_uneqi_f(_jit, r0, r1, i0)
192 static void _x87_uneqi_f(jit_state_t*,jit_int32_t,jit_int32_t,jit_float32_t*);
193 # define x87_unger_f(r0, r1, r2) x87cmp(X86_CC_NA, r0, r2, r1)
194 # define x87_ungei_f(r0, r1, i0) _x87_ungei_f(_jit, r0, r1, i0)
195 static void _x87_ungei_f(jit_state_t*,jit_int32_t,jit_int32_t,jit_float32_t*);
196 # define x87_ungtr_f(r0, r1, r2) x87cmp(X86_CC_NAE, r0, r2, r1)
197 # define x87_ungti_f(r0, r1, i0) _x87_ungti_f(_jit, r0, r1, i0)
198 static void _x87_ungti_f(jit_state_t*,jit_int32_t,jit_int32_t,jit_float32_t*);
199 # define x87_ltgtr_f(r0, r1, r2) x87_ltgtr_d(r0, r1, r2)
200 # define x87_ltgti_f(r0, r1, i0) _x87_ltgti_f(_jit, r0, r1, i0)
201 static void _x87_ltgti_f(jit_state_t*,jit_int32_t,jit_int32_t,jit_float32_t*);
202 # define x87_ordr_f(r0, r1, r2) x87cmp2(X86_CC_NP, r0, r2, r1)
203 # define x87_ordi_f(r0, r1, i0) _x87_ordi_f(_jit, r0, r1, i0)
204 static void _x87_ordi_f(jit_state_t*,jit_int32_t,jit_int32_t,jit_float32_t*);
205 # define x87_unordr_f(r0, r1, r2) x87cmp2(X86_CC_P, r0, r2, r1)
206 # define x87_unordi_f(r0, r1, i0) _x87_unordi_f(_jit, r0, r1, i0)
207 static void _x87_unordi_f(jit_state_t*,jit_int32_t,jit_int32_t,jit_float32_t*);
208 # define x87_ltr_d(r0, r1, r2) x87cmp(X86_CC_A, r0, r2, r1)
209 # define x87_lti_d(r0, r1, i0) _x87_lti_d(_jit, r0, r1, i0)
210 static void _x87_lti_d(jit_state_t*,jit_int32_t,jit_int32_t,jit_float64_t*);
211 # define x87_ler_d(r0, r1, r2) x87cmp(X86_CC_AE, r0, r2, r1)
212 # define x87_lei_d(r0, r1, i0) _x87_lei_d(_jit, r0, r1, i0)
213 static void _x87_lei_d(jit_state_t*,jit_int32_t,jit_int32_t,jit_float64_t*);
214 # define x87_eqr_d(r0, r1, r2) _x87_eqr_d(_jit, r0, r2, r1)
215 static void _x87_eqr_d(jit_state_t*, jit_int32_t, jit_int32_t, jit_int32_t);
216 # define x87_eqi_d(r0, r1, i0) _x87_eqi_d(_jit, r0, r1, i0)
217 static void _x87_eqi_d(jit_state_t*,jit_int32_t,jit_int32_t,jit_float64_t*);
218 # define x87_ger_d(r0, r1, r2) x87cmp(X86_CC_AE, r0, r1, r2)
219 # define x87_gei_d(r0, r1, i0) _x87_gei_d(_jit, r0, r1, i0)
220 static void _x87_gei_d(jit_state_t*,jit_int32_t,jit_int32_t,jit_float64_t*);
221 # define x87_gtr_d(r0, r1, r2) x87cmp(X86_CC_A, r0, r1, r2)
222 # define x87_gti_d(r0, r1, i0) _x87_gti_d(_jit, r0, r1, i0)
223 static void _x87_gti_d(jit_state_t*,jit_int32_t,jit_int32_t,jit_float64_t*);
224 # define x87_ner_d(r0, r1, r2) _x87_ner_d(_jit, r0, r2, r1)
225 static void _x87_ner_d(jit_state_t*, jit_int32_t, jit_int32_t, jit_int32_t);
226 # define x87_nei_d(r0, r1, i0) _x87_nei_d(_jit, r0, r1, i0)
227 static void _x87_nei_d(jit_state_t*,jit_int32_t,jit_int32_t,jit_float64_t*);
228 # define x87_unltr_d(r0, r1, r2) x87cmp(X86_CC_NAE, r0, r1, r2)
229 # define x87_unlti_d(r0, r1, i0) _x87_unlti_d(_jit, r0, r1, i0)
230 static void _x87_unlti_d(jit_state_t*,jit_int32_t,jit_int32_t,jit_float64_t*);
231 # define x87_unler_d(r0, r1, r2) x87cmp(X86_CC_NA, r0, r1, r2)
232 # define x87_unlei_d(r0, r1, i0) _x87_unlei_d(_jit, r0, r1, i0)
233 static void _x87_unlei_d(jit_state_t*,jit_int32_t,jit_int32_t,jit_float64_t*);
234 # define x87_uneqr_d(r0, r1, r2) x87cmp2(X86_CC_E, r0, r1, r2)
235 # define x87_uneqi_d(r0, r1, i0) _x87_uneqi_d(_jit, r0, r1, i0)
236 static void _x87_uneqi_d(jit_state_t*,jit_int32_t,jit_int32_t,jit_float64_t*);
237 # define x87_unger_d(r0, r1, r2) x87cmp(X86_CC_NA, r0, r2, r1)
238 # define x87_ungei_d(r0, r1, i0) _x87_ungei_d(_jit, r0, r1, i0)
239 static void _x87_ungei_d(jit_state_t*,jit_int32_t,jit_int32_t,jit_float64_t*);
240 # define x87_ungtr_d(r0, r1, r2) x87cmp(X86_CC_NAE, r0, r2, r1)
241 # define x87_ungti_d(r0, r1, i0) _x87_ungti_d(_jit, r0, r1, i0)
242 static void _x87_ungti_d(jit_state_t*,jit_int32_t,jit_int32_t,jit_float64_t*);
243 # define x87_ltgtr_d(r0, r1, r2) _x87_ltgtr_d(_jit, r0, r1, r2)
244 static void _x87_ltgtr_d(jit_state_t*, jit_int32_t, jit_int32_t, jit_int32_t);
245 # define x87_ltgti_d(r0, r1, i0) _x87_ltgti_d(_jit, r0, r1, i0)
246 static void _x87_ltgti_d(jit_state_t*,jit_int32_t,jit_int32_t,jit_float64_t*);
247 # define x87_ordr_d(r0, r1, r2) x87cmp2(X86_CC_NP, r0, r2, r1)
248 # define x87_ordi_d(r0, r1, i0) _x87_ordi_d(_jit, r0, r1, i0)
249 static void _x87_ordi_d(jit_state_t*,jit_int32_t,jit_int32_t,jit_float64_t*);
250 # define x87_unordr_d(r0, r1, r2) x87cmp2(X86_CC_P, r0, r2, r1)
251 # define x87_unordi_d(r0, r1, i0) _x87_unordi_d(_jit, r0, r1, i0)
252 static void _x87_unordi_d(jit_state_t*,jit_int32_t,jit_int32_t,jit_float64_t*);
253 #define x87_movr_f(r0,r1) _x87_movr_d(_jit,r0,r1)
254 #define x87_movr_d(r0,r1) _x87_movr_d(_jit,r0,r1)
255 static void _x87_movr_d(jit_state_t*, jit_int32_t, jit_int32_t);
256 #define x87_movi_d(r0,i0) _x87_movi_d(_jit,r0,i0)
257 static void _x87_movi_d(jit_state_t*, jit_int32_t, jit_float64_t*);
258 # define x87_ldr_d(r0, r1) _x87_ldr_d(_jit, r0, r1)
259 static void _x87_ldr_d(jit_state_t*, jit_int32_t, jit_int32_t);
260 # define x87_ldi_d(r0, i0) _x87_ldi_d(_jit, r0, i0)
261 static void _x87_ldi_d(jit_state_t*, jit_int32_t, jit_word_t);
262 # define x87_ldxr_d(r0, r1, r2) _x87_ldxr_d(_jit, r0, r1, r2)
263 static void _x87_ldxr_d(jit_state_t*, jit_int32_t, jit_int32_t, jit_int32_t);
264 # define x87_ldxi_d(r0, r1, i0) _x87_ldxi_d(_jit, r0, r1, i0)
265 static void _x87_ldxi_d(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t);
266 # define x87_str_d(r0, r1) _x87_str_d(_jit, r0, r1)
267 static void _x87_str_d(jit_state_t*,jit_int32_t,jit_int32_t);
268 # define x87_sti_d(i0, r0) _x87_sti_d(_jit, i0, r0)
269 static void _x87_sti_d(jit_state_t*,jit_word_t,jit_int32_t);
270 # define x87_stxr_d(r0, r1, r2) _x87_stxr_d(_jit, r0, r1, r2)
271 static void _x87_stxr_d(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
272 # define x87_stxi_d(i0, r0, r1) _x87_stxi_d(_jit, i0, r0, r1)
273 static void _x87_stxi_d(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t);
274 # define x87_bltr_f(i0, r0, r1) x87jcc(X86_CC_A, i0, r1, r0)
275 # define x87_blti_f(i0, r0, i1) _x87_blti_f(_jit, i0, r0, i1)
277 _x87_blti_f(jit_state_t*, jit_word_t, jit_int32_t, jit_float32_t*);
278 # define x87_bler_f(i0, r0, r1) x87jcc(X86_CC_AE, i0, r1, r0)
279 # define x87_blei_f(i0, r0, i1) _x87_blei_f(_jit, i0, r0, i1)
281 _x87_blei_f(jit_state_t*, jit_word_t, jit_int32_t, jit_float32_t*);
282 # define x87_beqr_f(i0, r0, r1) _x87_beqr_d(_jit, i0, r0, r1)
283 # define x87_beqi_f(i0, r0, i1) _x87_beqi_f(_jit, i0, r0, i1)
285 _x87_beqi_f(jit_state_t*, jit_word_t, jit_int32_t, jit_float32_t*);
286 # define x87_bger_f(i0, r0, r1) x87jcc(X86_CC_AE, i0, r0, r1)
287 # define x87_bgei_f(i0, r0, i1) _x87_bgei_f(_jit, i0, r0, i1)
289 _x87_bgei_f(jit_state_t*, jit_word_t, jit_int32_t, jit_float32_t*);
290 # define x87_bgtr_f(i0, r0, r1) x87jcc(X86_CC_A, i0, r0, r1)
291 # define x87_bgti_f(i0, r0, i1) _x87_bgti_f(_jit, i0, r0, i1)
293 _x87_bgti_f(jit_state_t*, jit_word_t, jit_int32_t, jit_float32_t*);
294 # define x87_bner_f(i0, r0, r1) _x87_bner_d(_jit, i0, r0, r1)
295 # define x87_bnei_f(i0, r0, i1) _x87_bnei_f(_jit, i0, r0, i1)
297 _x87_bnei_f(jit_state_t*, jit_word_t, jit_int32_t, jit_float32_t*);
298 # define x87_bunltr_f(i0, r0, r1) x87jcc(X86_CC_NAE, i0, r0, r1)
299 # define x87_bunlti_f(i0, r0, i1) _x87_bunlti_f(_jit, i0, r0, i1)
301 _x87_bunlti_f(jit_state_t*, jit_word_t, jit_int32_t, jit_float32_t*);
302 # define x87_bunler_f(i0, r0, r1) x87jcc(X86_CC_NA, i0, r0, r1)
303 # define x87_bunlei_f(i0, r0, i1) _x87_bunlei_f(_jit, i0, r0, i1)
305 _x87_bunlei_f(jit_state_t*, jit_word_t, jit_int32_t, jit_float32_t*);
306 # define x87_buneqr_f(i0, r0, r1) x87jcc2(X86_CC_E, i0, r0, r1)
307 # define x87_buneqi_f(i0, r0, i1) _x87_buneqi_f(_jit, i0, r0, i1)
309 _x87_buneqi_f(jit_state_t*, jit_word_t, jit_int32_t, jit_float32_t*);
310 # define x87_bunger_f(i0, r0, r1) x87jcc(X86_CC_NA, i0, r1, r0)
311 # define x87_bungei_f(i0, r0, i1) _x87_bungei_f(_jit, i0, r0, i1)
313 _x87_bungei_f(jit_state_t*, jit_word_t, jit_int32_t, jit_float32_t*);
314 # define x87_bungtr_f(i0, r0, r1) x87jcc(X86_CC_NAE, i0, r1, r0)
315 # define x87_bungti_f(i0, r0, i1) _x87_bungti_f(_jit, i0, r0, i1)
317 _x87_bungti_f(jit_state_t*, jit_word_t, jit_int32_t, jit_float32_t*);
318 # define x87_bltgtr_f(i0, r0, r1) x87jcc2(X86_CC_NE, i0, r0, r1)
319 # define x87_bltgti_f(i0, r0, i1) _x87_bltgti_f(_jit, i0, r0, i1)
321 _x87_bltgti_f(jit_state_t*, jit_word_t, jit_int32_t, jit_float32_t*);
322 # define x87_bordr_f(i0, r0, r1) x87jcc2(X86_CC_NP, i0, r0, r1)
323 # define x87_bordi_f(i0, r0, i1) _x87_bordi_f(_jit, i0, r0, i1)
325 _x87_bordi_f(jit_state_t*, jit_word_t, jit_int32_t, jit_float32_t*);
326 # define x87_bunordr_f(i0, r0, r1) x87jcc2(X86_CC_P, i0, r0, r1)
327 # define x87_bunordi_f(i0, r0, i1) _x87_bunordi_f(_jit, i0, r0, i1)
329 _x87_bunordi_f(jit_state_t*, jit_word_t, jit_int32_t, jit_float32_t*);
330 # define x87_bltr_d(i0, r0, r1) x87jcc(X86_CC_A, i0, r1, r0)
331 # define x87_blti_d(i0, r0, i1) _x87_blti_d(_jit, i0, r0, i1)
333 _x87_blti_d(jit_state_t*, jit_word_t, jit_int32_t, jit_float64_t*);
334 # define x87_bler_d(i0, r0, r1) x87jcc(X86_CC_AE, i0, r1, r0)
335 # define x87_blei_d(i0, r0, i1) _x87_blei_d(_jit, i0, r0, i1)
337 _x87_blei_d(jit_state_t*, jit_word_t, jit_int32_t, jit_float64_t*);
338 # define x87_beqr_d(i0, r0, r1) _x87_beqr_d(_jit, i0, r0, r1)
340 _x87_beqr_d(jit_state_t*, jit_word_t, jit_int32_t, jit_int32_t);
341 # define x87_beqi_d(i0, r0, i1) _x87_beqi_d(_jit, i0, r0, i1)
343 _x87_beqi_d(jit_state_t*, jit_word_t, jit_int32_t, jit_float64_t*);
344 # define x87_bger_d(i0, r0, r1) x87jcc(X86_CC_AE, i0, r0, r1)
345 # define x87_bgei_d(i0, r0, i1) _x87_bgei_d(_jit, i0, r0, i1)
347 _x87_bgei_d(jit_state_t*, jit_word_t, jit_int32_t, jit_float64_t*);
348 # define x87_bgtr_d(i0, r0, r1) x87jcc(X86_CC_A, i0, r0, r1)
349 # define x87_bgti_d(i0, r0, i1) _x87_bgti_d(_jit, i0, r0, i1)
351 _x87_bgti_d(jit_state_t*, jit_word_t, jit_int32_t, jit_float64_t*);
352 # define x87_bner_d(i0, r0, r1) _x87_bner_d(_jit, i0, r0, r1)
354 _x87_bner_d(jit_state_t*, jit_word_t, jit_int32_t, jit_int32_t);
355 # define x87_bnei_d(i0, r0, i1) _x87_bnei_d(_jit, i0, r0, i1)
357 _x87_bnei_d(jit_state_t*, jit_word_t, jit_int32_t, jit_float64_t*);
358 # define x87_bunltr_d(i0, r0, r1) x87jcc(X86_CC_NAE, i0, r0, r1)
359 # define x87_bunlti_d(i0, r0, i1) _x87_bunlti_d(_jit, i0, r0, i1)
361 _x87_bunlti_d(jit_state_t*, jit_word_t, jit_int32_t, jit_float64_t*);
362 # define x87_bunler_d(i0, r0, r1) x87jcc(X86_CC_NA, i0, r0, r1)
363 # define x87_bunlei_d(i0, r0, i1) _x87_bunlei_d(_jit, i0, r0, i1)
365 _x87_bunlei_d(jit_state_t*, jit_word_t, jit_int32_t, jit_float64_t*);
366 # define x87_buneqr_d(i0, r0, r1) x87jcc2(X86_CC_E, i0, r0, r1)
367 # define x87_buneqi_d(i0, r0, i1) _x87_buneqi_d(_jit, i0, r0, i1)
369 _x87_buneqi_d(jit_state_t*, jit_word_t, jit_int32_t, jit_float64_t*);
370 # define x87_bunger_d(i0, r0, r1) x87jcc(X86_CC_NA, i0, r1, r0)
371 # define x87_bungei_d(i0, r0, i1) _x87_bungei_d(_jit, i0, r0, i1)
373 _x87_bungei_d(jit_state_t*, jit_word_t, jit_int32_t, jit_float64_t*);
374 # define x87_bungtr_d(i0, r0, r1) x87jcc(X86_CC_NAE, i0, r1, r0)
375 # define x87_bungti_d(i0, r0, i1) _x87_bungti_d(_jit, i0, r0, i1)
377 _x87_bungti_d(jit_state_t*, jit_word_t, jit_int32_t, jit_float64_t*);
378 # define x87_bltgtr_d(i0, r0, r1) x87jcc2(X86_CC_NE, i0, r0, r1)
379 # define x87_bltgti_d(i0, r0, i1) _x87_bltgti_d(_jit, i0, r0, i1)
381 _x87_bltgti_d(jit_state_t*, jit_word_t, jit_int32_t, jit_float64_t*);
382 # define x87_bordr_d(i0, r0, r1) x87jcc2(X86_CC_NP, i0, r0, r1)
383 # define x87_bordi_d(i0, r0, i1) _x87_bordi_d(_jit, i0, r0, i1)
385 _x87_bordi_d(jit_state_t*, jit_word_t, jit_int32_t, jit_float64_t*);
386 # define x87_bunordr_d(i0, r0, r1) x87jcc2(X86_CC_P, i0, r0, r1)
387 # define x87_bunordi_d(i0, r0, i1) _x87_bunordi_d(_jit, i0, r0, i1)
389 _x87_bunordi_d(jit_state_t*, jit_word_t, jit_int32_t, jit_float64_t*);
393 # define fpr_opi(name, type, size) \
395 _x87_##name##i_##type(jit_state_t *_jit, \
396 jit_int32_t r0, jit_int32_t r1, \
397 jit_float##size##_t *i0) \
399 jit_int32_t reg = jit_get_reg(jit_class_fpr); \
400 assert(jit_x87_reg_p(reg)); \
401 x87_movi_##type(rn(reg), i0); \
402 x87_##name##r_##type(r0, r1, rn(reg)); \
403 jit_unget_reg(reg); \
405 # define fpr_bopi(name, type, size) \
407 _x87_b##name##i_##type(jit_state_t *_jit, \
408 jit_word_t i0, jit_int32_t r0, \
409 jit_float##size##_t *i1) \
412 jit_int32_t reg = jit_get_reg(jit_class_fpr| \
413 jit_class_nospill); \
414 assert(jit_x87_reg_p(reg)); \
415 x87_movi_##type(rn(reg), i1); \
416 w = x87_b##name##r_##type(i0, r0, rn(reg)); \
417 jit_unget_reg(reg); \
420 # define fopi(name) fpr_opi(name, f, 32)
421 # define fbopi(name) fpr_bopi(name, f, 32)
422 # define dopi(name) fpr_opi(name, d, 64)
423 # define dbopi(name) fpr_bopi(name, d, 64)
426 _fstcwm(jit_state_t *_jit, jit_int32_t md,
427 jit_int32_t rb, jit_int32_t ri, jit_int32_t ms)
430 rex(0, 1, rb, ri, _NOREG);
431 x87rx(017, md, rb, ri, ms);
435 _x87rx(jit_state_t *_jit, jit_int32_t code, jit_int32_t md,
436 jit_int32_t rb, jit_int32_t ri, jit_int32_t ms)
438 rex(0, 1, rb, ri, _NOREG);
439 ic(0xd8 | (code >> 3));
440 rx((code & 7), md, rb, ri, ms);
444 _x87ri(jit_state_t *_jit, jit_int32_t code, jit_int32_t r0)
446 ic(0xd8 | (code >> 3));
447 mrm(0x03, (code & 7), r0);
451 _x87rri(jit_state_t *_jit, jit_int32_t code, jit_int32_t r0, jit_int32_t r1)
453 if (r1 == _ST0_REGNO)
454 x87ri(code | 040, r0);
456 assert(r0 == _ST0_REGNO);
468 _x87_addr_d(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
471 if (r2 == _ST0_REGNO)
472 faddr(r0, _ST0_REGNO);
473 else if (r0 == _ST0_REGNO)
474 faddr(_ST0_REGNO, r2);
477 faddr(_ST0_REGNO, r0 == r2 ? _ST0_REGNO : r2);
482 if (r1 == _ST0_REGNO)
483 faddr(r0, _ST0_REGNO);
484 else if (r0 == _ST0_REGNO)
485 faddr(_ST0_REGNO, r1);
488 faddr(_ST0_REGNO, r1);
494 faddr(_ST0_REGNO, r2 + 1);
502 _x87_subr_d(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
505 if (r2 == _ST0_REGNO)
506 fsubrr(r0, _ST0_REGNO);
507 else if (r0 == _ST0_REGNO)
508 fsubr(_ST0_REGNO, r2);
511 fsubr(_ST0_REGNO, r0 == r2 ? _ST0_REGNO : r2);
516 if (r1 == _ST0_REGNO)
517 fsubr(r0, _ST0_REGNO);
518 else if (r0 == _ST0_REGNO)
519 fsubrr(_ST0_REGNO, r1);
522 fsubrr(_ST0_REGNO, r1);
528 fsubr(_ST0_REGNO, r2 + 1);
538 _x87_mulr_d(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
541 if (r2 == _ST0_REGNO)
542 fmulr(r0, _ST0_REGNO);
543 else if (r0 == _ST0_REGNO)
544 fmulr(_ST0_REGNO, r2);
547 fmulr(_ST0_REGNO, r0 == r2 ? _ST0_REGNO : r2);
552 if (r1 == _ST0_REGNO)
553 fmulr(r0, _ST0_REGNO);
554 else if (r0 == _ST0_REGNO)
555 fmulr(_ST0_REGNO, r1);
558 fmulr(_ST0_REGNO, r1);
564 fmulr(_ST0_REGNO, r2 + 1);
572 _x87_divr_d(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
575 if (r2 == _ST0_REGNO)
576 fdivrr(r0, _ST0_REGNO);
577 else if (r0 == _ST0_REGNO)
578 fdivr(_ST0_REGNO, r2);
581 fdivr(_ST0_REGNO, r0 == r2 ? _ST0_REGNO : r2);
586 if (r1 == _ST0_REGNO)
587 fdivr(r0, _ST0_REGNO);
588 else if (r0 == _ST0_REGNO)
589 fsubrr(_ST0_REGNO, r1);
592 fdivrr(_ST0_REGNO, r1);
598 fdivr(_ST0_REGNO, r2 + 1);
606 _x87_absr_d(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1)
609 if (r1 == _ST0_REGNO)
625 _x87_negr_d(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1)
628 if (r1 == _ST0_REGNO)
644 _x87_sqrtr_d(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1)
647 if (r1 == _ST0_REGNO)
663 _x87_truncr_d_i(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1)
667 /* for the sake of passing test cases in x87 mode, otherwise only sse
669 fstcwm(-4, _RBP_REGNO, _NOREG, _SCL1);
670 ldxi_s(r0, _RBP_REGNO, -4);
672 # define FPCW_CHOP 0xc00
673 ori(r0, r0, FPCW_CHOP);
674 stxi_s(-8, _RBP_REGNO, r0);
675 fldcwm(-8, _RBP_REGNO, _NOREG, _SCL1);
676 if (r1 == _ST0_REGNO)
677 fistlm(CVT_OFFSET, _RBP_REGNO, _NOREG, _SCL1);
680 fistlm(CVT_OFFSET, _RBP_REGNO, _NOREG, _SCL1);
683 fldcwm(-4, _RBP_REGNO, _NOREG, _SCL1);
684 ldxi(r0, _RBP_REGNO, CVT_OFFSET);
687 fisttplm(CVT_OFFSET, _RBP_REGNO, _NOREG, _SCL1);
688 ldxi_i(r0, _RBP_REGNO, CVT_OFFSET);
694 _x87_truncr_d_l(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1)
698 fisttpqm(CVT_OFFSET, _RBP_REGNO, _NOREG, _SCL1);
699 ldxi(r0, _RBP_REGNO, CVT_OFFSET);
704 _x87_extr_d(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1)
707 stxi(CVT_OFFSET, _RBP_REGNO, r1);
709 fildlm(CVT_OFFSET, _RBP_REGNO, _NOREG, _SCL1);
711 fildqm(CVT_OFFSET, _RBP_REGNO, _NOREG, _SCL1);
717 _x87cmp(jit_state_t *_jit, jit_int32_t code,
718 jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
722 if ((rc = reg8_p(r0)))
729 if (r1 == _ST0_REGNO)
741 _x87cmp2(jit_state_t *_jit, jit_int32_t code,
742 jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
747 if (r2 == _ST0_REGNO) f1 = r2, f2 = r1;
748 else f1 = r1, f2 = r2;
749 if ((rc = reg8_p(r0)))
756 if (f1 == _ST0_REGNO)
768 _x87jcc(jit_state_t *_jit, jit_int32_t code,
769 jit_word_t i0, jit_int32_t r0, jit_int32_t r1)
771 if (r0 == _ST0_REGNO)
777 return (jcc(code, i0));
781 _x87jcc2(jit_state_t *_jit, jit_int32_t code,
782 jit_word_t i0, jit_int32_t r0, jit_int32_t r1)
785 if (r1 == _ST0_REGNO) f0 = r1, f1 = r0;
786 else f0 = r0, f1 = r1;
787 if (f0 == _ST0_REGNO)
793 return (jcc(code, i0));
826 _x87_movi_f(jit_state_t *_jit, jit_int32_t r0, jit_float32_t *i0)
835 if (data.f == 0.0 && !(data.i & 0x80000000))
837 else if (data.f == 1.0)
839 else if (data.f == 3.3219280948873623478703195458468f)
841 else if (data.f == 1.4426950408889634073599246886656f)
843 else if (data.f == 3.1415926535897932384626421096161f)
845 else if (data.f == 0.3010299956639811952137387498515f)
847 else if (data.f == 0.6931471805599453094172323683399f)
850 if (_jitc->no_data) {
852 reg = jit_get_reg(jit_class_gpr);
853 movi(rn(reg), data.i);
854 stxi_i(CVT_OFFSET, _RBP_REGNO, rn(reg));
856 x87_ldxi_f(r0, _RBP_REGNO, CVT_OFFSET);
859 x87_ldi_f(r0, (jit_word_t)i0);
866 _x87_ldr_f(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1)
868 fldsm(0, r1, _NOREG, _SCL1);
873 _x87_ldi_f(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0)
876 if (x87_address_p(i0)) {
877 fldsm(i0, _NOREG, _NOREG, _SCL1);
881 reg = jit_get_reg(jit_class_gpr);
883 x87_ldr_f(r0, rn(reg));
889 _x87_ldxr_f(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
893 reg = jit_get_reg(jit_class_gpr);
894 addr(rn(reg), r1, r2);
895 x87_ldr_f(r0, rn(reg));
898 fldsm(0, r1, r2, _SCL1);
904 _x87_ldxi_f(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
907 if (can_sign_extend_int_p(i0)) {
908 fldsm(i0, r1, _NOREG, _SCL1);
912 reg = jit_get_reg(jit_class_gpr);
914 addi(rn(reg), r1, i0);
915 x87_ldr_f(r0, rn(reg));
918 x87_ldxr_f(r0, r1, rn(reg));
925 _x87_str_f(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1)
927 if (r1 == _ST0_REGNO)
928 fstsm(0, r0, _NOREG, _SCL1);
931 fstsm(0, r0, _NOREG, _SCL1);
937 _x87_sti_f(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0)
940 if (!x87_address_p(i0)) {
941 reg = jit_get_reg(jit_class_gpr);
943 x87_str_f(rn(reg), r0);
946 else if (r0 == _ST0_REGNO)
947 fstsm(i0, _NOREG, _NOREG, _SCL1);
950 fstsm(i0, _NOREG, _NOREG, _SCL1);
956 _x87_stxr_f(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
960 reg = jit_get_reg(jit_class_gpr);
961 addr(rn(reg), r0, r1);
962 x87_str_f(rn(reg), r2);
965 if (r2 == _ST0_REGNO)
966 fstsm(0, r0, r1, _SCL1);
969 fstsm(0, r0, r1, _SCL1);
976 _x87_stxi_f(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1)
979 if (!can_sign_extend_int_p(i0)) {
980 reg = jit_get_reg(jit_class_gpr);
982 addi(rn(reg), r0, i0);
983 x87_str_f(rn(reg), r1);
986 x87_stxr_f(rn(reg), r0, r1);
990 else if (r1 == _ST0_REGNO)
991 fstsm(i0, r0, _NOREG, _SCL1);
994 fstsm(i0, r0, _NOREG, _SCL1);
1000 _x87_movr_d(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1)
1005 else if (r0 == _ST0) {
1017 _x87_movi_d(jit_state_t *_jit, jit_int32_t r0, jit_float64_t *i0)
1027 if (data.d == 0.0 && !(data.ii[1] & 0x80000000))
1029 else if (data.d == 1.0)
1031 else if (data.d == 3.3219280948873623478703195458468)
1033 else if (data.d == 1.4426950408889634073599246886656)
1035 else if (data.d == 3.1415926535897932384626421096161)
1037 else if (data.d == 0.3010299956639811952137387498515)
1039 else if (data.d == 0.6931471805599453094172323683399)
1042 if (_jitc->no_data) {
1044 reg = jit_get_reg(jit_class_gpr);
1045 #if __X32 || __X64_32
1046 movi(rn(reg), data.ii[0]);
1047 stxi_i(CVT_OFFSET, _RBP_REGNO, rn(reg));
1048 movi(rn(reg), data.ii[1]);
1049 stxi_i(CVT_OFFSET + 4, _RBP_REGNO, rn(reg));
1051 movi(rn(reg), data.w);
1052 stxi_l(CVT_OFFSET, _RBP_REGNO, rn(reg));
1055 x87_ldxi_d(r0, _RBP_REGNO, CVT_OFFSET);
1058 x87_ldi_d(r0, (jit_word_t)i0);
1068 _x87_eqr_d(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
1072 jit_int32_t reg, f1, f2;
1073 if (r2 == _ST0_REGNO) f1 = r2, f2 = r1;
1074 else f1 = r1, f2 = r2;
1075 if ((rc = reg8_p(r0)))
1082 if (f1 == _ST0_REGNO)
1090 patch_at(jp_code, _jit->pc.w);
1100 _x87_ner_d(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
1104 jit_int32_t reg, f1, f2;
1105 if (r2 == _ST0_REGNO) f1 = r2, f2 = r1;
1106 else f1 = r1, f2 = r2;
1107 if ((rc = reg8_p(r0)))
1114 if (f1 == _ST0_REGNO)
1122 patch_at(jp_code, _jit->pc.w);
1135 _x87_ltgtr_d(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
1140 x87cmp2(X86_CC_NE, r0, r1, r2);
1148 _x87_ldr_d(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1)
1150 fldlm(0, r1, _NOREG, _SCL1);
1155 _x87_ldi_d(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0)
1158 if (x87_address_p(i0)) {
1159 fldlm(i0, _NOREG, _NOREG, _SCL1);
1163 reg = jit_get_reg(jit_class_gpr);
1165 x87_ldr_d(r0, rn(reg));
1171 _x87_ldxr_d(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
1175 reg = jit_get_reg(jit_class_gpr);
1176 addr(rn(reg), r1, r2);
1177 x87_ldr_d(r0, rn(reg));
1180 fldlm(0, r1, r2, _SCL1);
1186 _x87_ldxi_d(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1189 if (can_sign_extend_int_p(i0)) {
1190 fldlm(i0, r1, _NOREG, _SCL1);
1194 reg = jit_get_reg(jit_class_gpr);
1196 addi(rn(reg), r1, i0);
1197 x87_ldr_d(r0, rn(reg));
1200 x87_ldxr_d(r0, r1, rn(reg));
1207 _x87_str_d(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1)
1209 if (r1 == _ST0_REGNO)
1210 fstlm(0, r0, _NOREG, _SCL1);
1213 fstlm(0, r0, _NOREG, _SCL1);
1219 _x87_sti_d(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0)
1222 if (!x87_address_p(i0)) {
1223 reg = jit_get_reg(jit_class_gpr);
1225 x87_str_d(rn(reg), r0);
1228 else if (r0 == _ST0_REGNO)
1229 fstlm(i0, _NOREG, _NOREG, _SCL1);
1232 fstlm(i0, _NOREG, _NOREG, _SCL1);
1238 _x87_stxr_d(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
1242 reg = jit_get_reg(jit_class_gpr);
1243 addr(rn(reg), r0, r1);
1244 x87_str_d(rn(reg), r2);
1247 if (r2 == _ST0_REGNO)
1248 fstlm(0, r0, r1, _SCL1);
1251 fstlm(0, r0, r1, _SCL1);
1258 _x87_stxi_d(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1)
1261 if (!can_sign_extend_int_p(i0)) {
1262 reg = jit_get_reg(jit_class_gpr);
1264 addi(rn(reg), r0, i0);
1265 x87_str_d(rn(reg), r1);
1268 x87_stxr_d(rn(reg), r0, r1);
1272 else if (r1 == _ST0_REGNO)
1273 fstlm(i0, r0, _NOREG, _SCL1);
1276 fstlm(i0, r0, _NOREG, _SCL1);
1285 _x87_beqr_d(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1)
1290 if (r1 == _ST0_REGNO) f0 = r1, f1 = r0;
1291 else f0 = r0, f1 = r1;
1292 if (f0 == _ST0_REGNO)
1299 w = jcc(X86_CC_E, i0);
1300 patch_at(jp_code, _jit->pc.w);
1308 _x87_bner_d(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1)
1314 if (r1 == _ST0_REGNO) f0 = r1, f1 = r0;
1315 else f0 = r0, f1 = r1;
1316 if (f0 == _ST0_REGNO)
1324 patch_at(jp_code, _jit->pc.w);
1326 patch_at(jz_code, _jit->pc.w);