1 /*
2 * Copyright (C) 2013-2019 Free Software Foundation, Inc.
3 *
4 * This file is part of GNU lightning.
5 *
6 * GNU lightning is free software; you can redistribute it and/or modify it
7 * under the terms of the GNU Lesser General Public License as published
8 * by the Free Software Foundation; either version 3, or (at your option)
9 * any later version.
10 *
11 * GNU lightning is distributed in the hope that it will be useful, but
12 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
13 * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
14 * License for more details.
15 *
16 * Authors:
17 * Paulo Cesar Pereira de Andrade
18 */
19
20 #if PROTO
21 # define RND_CUR 0
22 # define RND_BIAS_NEAR 1
23 # define RND_NEAR 4
24 # define RND_ZERO 5
25 # define RND_POS_INF 6
26 # define RND_NEG_INF 7
27 /****************************************************************
28 * Floating Point Instructions *
29 ****************************************************************/
30 /* CONVERT BFP TO HFP */
31 # define THDER(R1,R2) RRE_(0xB358,R1,R2)
32 # define THDR(R1,R2) RRE_(0xB359,R1,R2)
33 /* CONVERT HFP TO BFP */
34 # define TBEDR(R1,R2) RRE_(0xB350,R1,R2)
35 # define TBDR(R1,R2) RRE_(0xB351,R1,R2)
36 /* LOAD */
37 # define LER(R1,R2) RR_(0x38,R1,R2)
38 # define LDR(R1,R2) RR_(0x28,R1,R2)
39 # define LXR(R1,R2) RRE_(0xB365,R1,R2)
40 # define LE(R1,D2,X2,B2) RX_(0x78,R1,X2,B2,D2)
41 # define LD(R1,D2,X2,B2) RX_(0x68,R1,X2,B2,D2)
42 # define LEY(R1,D2,X2,B2) RXY_(0xED,R1,X2,B2,D2,0x64)
43 # define LDY(R1,D2,X2,B2) RXY_(0xED,R1,X2,B2,D2,0x65)
44 /* LOAD ZERO */
45 # define LZER(R1) RRE_(0xB374,R1,0)
46 # define LZDR(R1) RRE_(0xB375,R1,0)
47 # define LZXR(R1) RRE_(0xB376,R1,0)
48 /* STORE */
49 # define STE(R1,D2,X2,B2) RX_(0x70,R1,X2,B2,D2)
50 # define STD(R1,D2,X2,B2) RX_(0x60,R1,X2,B2,D2)
51 # define STEY(R1,D2,X2,B2) RXY_(0xED,R1,X2,B2,D2,0x66)
52 # define STDY(R1,D2,X2,B2) RXY_(0xED,R1,X2,B2,D2,0x67)
53 /****************************************************************
54 * Hexadecimal Floating Point Instructions *
55 ****************************************************************/
56 /* ADD NORMALIZED */
57 # define AER(R1,R2) RR_(0x3A,R1,R2)
58 # define ADR(R1,R2) RR_(0x2A,R1,R2)
59 # define AXR(R1,R2) RR_(0x36,R1,R2)
60 # define AE(R1,D2,X2,B2) RX_(0x7A,R1,X2,B2,D2)
61 # define AD(R1,D2,X2,B2) RX_(0x6A,R1,X2,B2,D2)
62 /* ADD UNNORMALIZED */
63 # define AUR(R1,R2) RR_(0x3E,R1,R2)
64 # define AWR(R1,R2) RR_(0x2E,R1,R2)
65 # define AU(R1,D2,X2,B2) RX_(0x7E,R1,X2,B2,D2)
66 # define AW(R1,D2,X2,B2) RX_(0x6E,R1,X2,B2,D2)
67 /* COMPARE */
68 # define CER(R1,R2) RR_(0x39,R1,R2)
69 # define CDR(R1,R2) RR_(0x29,R1,R2)
70 # define CXR(R1,R2) RRE_(0xB369,R1,R2)
71 # define CE(R1,D2,X2,B2) RX_(0x79,R1,X2,B2,D2)
72 # define CD(R1,D2,X2,B2) RX_(0x69,R1,X2,B2,D2)
73 /* CONVERT FROM FIXED */
74 # define CEFR(R1,R2) RRE_(0xB3B4,R1,R2)
75 # define CDFR(R1,R2) RRE_(0xB3B5,R1,R2)
76 # define CXFR(R1,R2) RRE_(0xB3B6,R1,R2)
77 # define CEGR(R1,R2) RRE_(0xB3C4,R1,R2)
78 # define CDGR(R1,R2) RRE_(0xB3C5,R1,R2)
79 # define CXGR(R1,R2) RRE_(0xB3C6,R1,R2)
80 /* CONVERT TO FIXED */
81 # define CFER(R1,R2) RRE_(0xB3B8,R1,R2)
82 # define CFDR(R1,R2) RRE_(0xB3B9,R1,R2)
83 # define CFXR(R1,R2) RRE_(0xB3BA,R1,R2)
84 # define CGER(R1,R2) RRE_(0xB3C8,R1,R2)
85 # define CGDR(R1,R2) RRE_(0xB3C9,R1,R2)
86 # define CGXR(R1,R2) RRE_(0xB3CA,R1,R2)
87 /* DIVIDE */
88 # define DER(R1,R2) RR_(0x3D,R1,R2)
89 # define DDR(R1,R2) RR_(0x2D,R1,R2)
90 # define DXR(R1,R2) RRE_(0xB22D,R1,R2)
91 # define DE(R1,D2,X2,B2) RX_(0x7D,R1,X2,B2,D2)
92 # define DD(R1,D2,X2,B2) RX_(0x6D,R1,X2,B2,D2)
93 /* HALVE */
94 # define HER(R1,R2) RR_(0x34,R1,R2)
95 # define HDR(R1,R2) RR_(0x24,R1,R2)
96 /* LOAD AND TEST */
97 # define LTER(R1,R2) RR_(0x32,R1,R2)
98 # define LTDR(R1,R2) RR_(0x22,R1,R2)
99 # define LTXR(R1,R2) RRE_(0xB362,R1,R2)
100 /* LOAD COMPLEMENT */
101 # define LCER(R1,R2) RR_(0x33,R1,R2)
102 # define LCDR(R1,R2) RR_(0x23,R1,R2)
103 # define LCXR(R1,R2) RRE_(0xB363,R1,R2)
104 /* LOAD FP INTEGER */
105 # define FIER(R1,R2) RRE_(0xB377,R1,R2)
106 # define FIDR(R1,R2) RRE_(0xB37F,R1,R2)
107 # define FIXR(R1,R2) RRE_(0xB367,R1,R2)
108 /* LOAD LENGHTENED */
109 # define LDER(R1,R2) RRE_(0xB324,R1,R2)
110 # define LXDR(R1,R2) RRE_(0xB325,R1,R2)
111 # define LXER(R1,R2) RRE_(0xB326,R1,R2)
112 # define LDE(R1,D2,X2,B2) RXE_(0xED,R1,X2,B2,D2,0x24)
113 # define LXD(R1,D2,X2,B2) RXE_(0xED,R1,X2,B2,D2,0x25)
114 # define LXE(R1,D2,X2,B2) RXE_(0xED,R1,X2,B2,D2,0x26)
115 /* LOAD NEGATIVE */
116 # define LNER(R1,R2) RR_(0x31,R1,R2)
117 # define LNDR(R1,R2) RR_(0x21,R1,R2)
118 # define LNXR(R1,R2) RRE_(0xB361,R1,R2)
119 /* LOAD POSITIVE */
120 # define LPER(R1,R2) RR_(0x30,R1,R2)
121 # define LPDR(R1,R2) RR_(0x20,R1,R2)
122 # define LPXR(R1,R2) RRE_(0xB360,R1,R2)
123 /* LOAD ROUNDED */
124 # define LEDR(R1,R2) RR_(0x35,R1,R2)
125 # define LDXR(R1,R2) RR_(0x25,R1,R2)
126 # define LRER(R1,R2) LEDR(R1,R2)
127 # define LRDR(R1,R2) LDXR(R1,R2)
128 # define LRXR(R1,R2) RRE_(0xB366,R1,R2)
129 /* MULTIPLY */
130 # define MEER(R1,R2) RRE_(0xB337,R1,R2)
131 # define MDR(R1,R2) RR_(0x2C,R1,R2)
132 # define MXR(R1,R2) RR_(0x26,R1,R2)
133 # define MDER(R1,R2) RR_(0x3C,R1,R2)
134 # define MXDR(R1,R2) RR_(0x27,R1,R2)
135 # define MER(R1,R2) MDER(R1,R2)
136 # define MEE(R1,D2,X2,B2) RXE_(0xED,R1,X2,B2,D2,0x37)
137 # define MD(R1,D2,X2,B2) RX_(0x6C,R1,X2,B2,D2)
138 # define MDE(R1,D2,X2,B2) RX_(0x7C,R1,X2,B2,D2)
139 # define MXD(R1,D2,X2,B2) RX_(0x67,R1,X2,B2,D2)
140 # define ME(R1,D2,X2,B2) MDE(R1,D2,X2,B2)
141 /* MULTIPLY AND ADD */
142 # define MAER(R1,R3,R2) RRF_(0xB32E,R1,0,R3,R2)
143 # define MADR(R1,R3,R2) RRF_(0xB33E,R1,0,R3,R2)
144 # define MAE(R1,R3,D2,X2,B2) RXF_(0xED,R3,X2,B2,D2,R1,0x2E)
145 # define MAD(R1,R3,D2,X2,B2) RXF_(0xED,R3,X2,B2,D2,R1,0x3E)
146 /* MULTIPLY AND SUBTRACT */
147 # define MSER(R1,R3,R2) RRF_(0xB32F,R1,0,R3,R2)
148 # define MSDR(R1,R3,R2) RRF_(0xB33F,R1,0,R3,R2)
149 # define MSE(R1,R3,D2,X2,B2) RXF_(0xED,R3,X2,B2,D2,R1,0x2F)
150 # define MSD(R1,R3,D2,X2,B2) RXF_(0xED,R3,X2,B2,D2,R1,0x3F)
151 /* SQUARE ROOT */
152 # define SQER(R1,R2) RRE_(0xB245,R1,R2)
153 # define SQDR(R1,R2) RRE_(0xB244,R1,R2)
154 # define SQXR(R1,R2) RRE_(0xB336,R1,R2)
155 # define SQE(R1,D2,X2,B2) RXE_(0xED,R1,X2,B2,D2,0x34)
156 # define SQD(R1,D2,X2,B2) RXE_(0xED,R1,X2,B2,D2,0x35)
157 /* SUBTRACT NORMALIZED */
158 # define SER(R1,R2) RR_(0x3B,R1,R2)
159 # define SDR(R1,R2) RR_(0x2B,R1,R2)
160 # define SXR(R1,R2) RR_(0x37,R1,R2)
161 # define SE(R1,D2,X2,B2) RX_(0x7B,R1,X2,B2,D2)
162 # define SD(R1,D2,X2,B2) RX_(0x6B,R1,X2,B2,D2)
163 /* SUBTRACT UNNORMALIZED */
164 # define SUR(R1,R2) RR_(0x3F,R1,R2)
165 # define SWR(R1,R2) RR_(0x2F,R1,R2)
166 # define SU(R1,D2,X2,B2) RX_(0x7F,R1,X2,B2,D2)
167 # define SW(R1,D2,X2,B2) RX_(0x6F,R1,X2,B2,D2)
168 /****************************************************************
169 * Binary Floating Point Instructions *
170 ****************************************************************/
171 /* ADD */
172 # define AEBR(R1,R2) RRE_(0xB30A,R1,R2)
173 # define ADBR(R1,R2) RRE_(0xB31A,R1,R2)
174 # define AXBR(R1,R2) RRE_(0xB34A,R1,R2)
175 # define AEB(R1,D2,X2,B2) RXE_(0xED,R1,X2,B2,D2,0x0A)
176 # define ADB(R1,D2,X2,B2) RXE_(0xED,R1,X2,B2,D2,0x1A)
177 /* COMPARE */
178 # define CEBR(R1,R2) RRE_(0xB309,R1,R2)
179 # define CDBR(R1,R2) RRE_(0xB319,R1,R2)
180 # define CXBR(R1,R2) RRE_(0xB349,R1,R2)
181 # define CEB(R1,D2,X2,B2) RXE_(0xED,R1,X2,B2,D2,0x09)
182 # define CDB(R1,D2,X2,B2) RXE_(0xED,R1,X2,B2,D2,0x19)
183 /* COMPARE AND SIGNAL */
184 # define KEBR(R1,R2) RRE_(0xB308,R1,R2)
185 # define KDBR(R1,R2) RRE_(0xB318,R1,R2)
186 # define KXBR(R1,R2) RRE_(0xB348,R1,R2)
187 # define KEB(R1,D2,X2,B2) RXE_(0xED,R1,X2,B2,D2,0x08)
188 # define KDB(R1,D2,X2,B2) RXE_(0xED,R1,X2,B2,D2,0x18)
189 /* CONVERT FROM FIXED */
190 # define CEFBR(R1,R2) RRE_(0xB394,R1,R2)
191 # define CDFBR(R1,R2) RRE_(0xB395,R1,R2)
192 # define CXFBR(R1,R2) RRE_(0xB396,R1,R2)
193 # define CEGBR(R1,R2) RRE_(0xB3A4,R1,R2)
194 # define CDGBR(R1,R2) RRE_(0xB3A5,R1,R2)
195 # define CXGBR(R1,R2) RRE_(0xB3A6,R1,R2)
196 /* CONVERT TO FIXED */
197 # define CFEBR(R1,M3,R2) RRF_(0xB398,M3,0,R1,R2)
198 # define CFDBR(R1,M3,R2) RRF_(0xB399,M3,0,R1,R2)
199 # define CFXBR(R1,M3,R2) RRF_(0xB39A,M3,0,R1,R2)
200 # define CGEBR(R1,M3,R2) RRF_(0xB3A8,M3,0,R1,R2)
201 # define CGDBR(R1,M3,R2) RRF_(0xB3A9,M3,0,R1,R2)
202 # define CGXBR(R1,M3,R2) RRF_(0xB3AA,M3,0,R1,R2)
203 /* DIVIDE */
204 # define DEBR(R1,R2) RRE_(0xB30D,R1,R2)
205 # define DDBR(R1,R2) RRE_(0xB31D,R1,R2)
206 # define DXBR(R1,R2) RRE_(0xB34D,R1,R2)
207 # define DEB(R1,D2,X2,B2) RXE_(0xED,R1,X2,B2,D2,0x0D)
208 # define DDB(R1,D2,X2,B2) RXE_(0xED,R1,X2,B2,D2,0x1D)
209 /* DIVIDE TO INTEGER */
210 # define DIEBR(R1,R3,R2,M4) RRF_(0xB353,R3,M4,R1,R2)
211 # define DIDBR(R1,R3,R2,M4) RRF_(0xB35B,R3,M4,R1,R2)
212 /* EXTRACT FPC */
213 # define EFPC(R1) RRE_(0xB38C,R1,0)
214 /* LOAD AND TEST */
215 # define LTEBR(R1,R2) RRE_(0xB302,R1,R2)
216 # define LTDBR(R1,R2) RRE_(0xB312,R1,R2)
217 # define LTXBR(R1,R2) RRE_(0xB342,R1,R2)
218 /* LOAD COMPLEMENT */
219 # define LCEBR(R1,R2) RRE_(0xB303,R1,R2)
220 # define LCDBR(R1,R2) RRE_(0xB313,R1,R2)
221 # define LCXBR(R1,R2) RRE_(0xB343,R1,R2)
222 /* LOAD FP INTEGER */
223 # define FIEBR(R1,M3,R2) RRF_(0xB357,M3,0,R1,R2)
224 # define FIDBR(R1,M3,R2) RRF_(0xB35F,M3,0,R1,R2)
225 # define FIXBR(R1,M3,R2) RRF_(0xB347,M3,0,R1,R2)
226 /* LOAD FPC */
227 # define LFPC(D2,B2) S_(0xB29D,B2,D2)
228 /* LOAD LENGTHENED */
229 # define LDEBR(R1,R2) RRE_(0xB304,R1,R2)
230 # define LXDBR(R1,R2) RRE_(0xB305,R1,R2)
231 # define LXEBR(R1,R2) RRE_(0xB306,R1,R2)
232 # define LDEB(R1,D2,X2,B2) RXE_(0xED,R1,X2,B2,D2,0x04)
233 # define LXDB(R1,D2,X2,B2) RXE_(0xED,R1,X2,B2,D2,0x05)
234 # define LXEB(R1,D2,X2,B2) RXE_(0xED,R1,X2,B2,D2,0x06)
235 /* LOAD NEGATIVE */
236 # define LNEBR(R1,R2) RRE_(0xB301,R1,R2)
237 # define LNDBR(R1,R2) RRE_(0xB311,R1,R2)
238 # define LNXBR(R1,R2) RRE_(0xB341,R1,R2)
239 /* LOAD POSITIVE */
240 # define LPEBR(R1,R2) RRE_(0xB300,R1,R2)
241 # define LPDBR(R1,R2) RRE_(0xB310,R1,R2)
242 # define LPXBR(R1,R2) RRE_(0xB340,R1,R2)
243 /* LOAD ROUNDED */
244 # define LEDBR(R1,R2) RRE_(0xB344,R1,R2)
245 # define LDXBR(R1,R2) RRE_(0xB345,R1,R2)
246 # define LEXBR(R1,R2) RRE_(0xB346,R1,R2)
247 /* MULTIPLY */
248 # define MEEBR(R1,R2) RRE_(0xB317,R1,R2)
249 # define MDBR(R1,R2) RRE_(0xB31C,R1,R2)
250 # define MXBR(R1,R2) RRE_(0xB34C,R1,R2)
251 # define MDEBR(R1,R2) RRE_(0xB30C,R1,R2)
252 # define MXDBR(R1,R2) RRE_(0xB307,R1,R2)
253 # define MEEB(R1,D2,X2,B2) RXE_(0xED,R1,X2,B2,D2,0x17)
254 # define MDB(R1,D2,X2,B2) RXE_(0xED,R1,X2,B2,D2,0x1C)
255 # define MDEB(R1,D2,X2,B2) RXE_(0xED,R1,X2,B2,D2,0x0C)
256 # define MXDB(R1,D2,X2,B2) RXE_(0xED,R1,X2,B2,D2,0x07)
257 /* MULTIPLY AND ADD */
258 # define MAEBR(R1,R3,R2) RRF_(0xB30E,R1,0,R3,R2)
259 # define MADBR(R1,R3,R2) RRF_(0xB31E,R1,0,R3,R2)
260 # define MAEB(R1,R3,D2,X2,B2) RXF_(0xED,R3,X2,B2,D2,R1,0x0E)
261 # define MADB(R1,R3,D2,X2,B2) RXF_(0xED,R3,X2,B2,D2,R1,0x1E)
262 /* MULTIPLY AND SUBTRACT */
263 # define MSEBR(R1,R3,R2) RRF_(0xB30F,R1,0,R3,R2)
264 # define MSDBR(R1,R3,R2) RRF_(0xB31F,R1,0,R3,R2)
265 # define MSEB(R1,R3,D2,X2,B2) RXF_(0xED,R3,X2,B2,D2,R1,0x0F)
266 # define MSDB(R1,R3,D2,X2,B2) RXF_(0xED,R3,X2,B2,D2,R1,0x1F)
267 /* SET FPC */
268 # define SFPC(R1) RRE_(0xB384,R1,0)
269 /* SET ROUNDING MODE */
270 # define SRNM(D2,B2) S_(0xB299,B2,D2)
271 /* SQUARE ROOT */
272 # define SQEBR(R1,R2) RRE_(0xB314,R1,R2)
273 # define SQDBR(R1,R2) RRE_(0xB315,R1,R2)
274 # define SQXBR(R1,R2) RRE_(0xB316,R1,R2)
275 /* STORE FPC */
276 # define STFPC(D2,B2) S_(0xB29C,B2,D2)
277 /* SUBTRACT */
278 # define SEBR(R1,R2) RRE_(0xB30B,R1,R2)
279 # define SDBR(R1,R2) RRE_(0xB31B,R1,R2)
280 # define SXBR(R1,R2) RRE_(0xB34B,R1,R2)
281 # define SEB(R1,D2,X2,B2) RXE_(0xED,R1,X2,B2,D2,0x0B)
282 # define SDB(R1,D2,X2,B2) RXE_(0xED,R1,X2,B2,D2,0x1B)
283 /* TEST DATA CLASS */
284 # define TCEB(R1,D2,X2,B2) RXE_(0xED,R1,X2,B2,D2,0x10)
285 # define TCDB(R1,D2,X2,B2) RXE_(0xED,R1,X2,B2,D2,0x11)
286 # define TCXB(R1,D2,X2,B2) RXE_(0xED,R1,X2,B2,D2,0x12)
287 # define fp(code,r0,r1,i0) _fp(_jit,jit_code_##code##i_f,r0,r1,i0)
288 static void _fp(jit_state_t*,jit_code_t,
289 jit_int32_t,jit_int32_t,jit_float32_t*);
290 # define dp(code,r0,r1,i0) _dp(_jit,jit_code_##code##i_d,r0,r1,i0)
291 static void _dp(jit_state_t*,jit_code_t,
292 jit_int32_t,jit_int32_t,jit_float64_t*);
293 # define fr(cc,r0,r1,r2) _fr(_jit,cc,r0,r1,r2)
294 static void _fr(jit_state_t*,jit_int32_t,
295 jit_int32_t,jit_int32_t,jit_int32_t);
296 # define dr(cc,r0,r1,r2) _dr(_jit,cc,r0,r1,r2)
297 static void _dr(jit_state_t*,jit_int32_t,
298 jit_int32_t,jit_int32_t,jit_int32_t);
299 # define fi(cc,r0,r1,i0) _fi(_jit,cc,r0,r1,i0)
300 static void _fi(jit_state_t*,jit_int32_t,
301 jit_int32_t,jit_int32_t,jit_float32_t*);
302 # define di(cc,r0,r1,i0) _di(_jit,cc,r0,r1,i0)
303 static void _di(jit_state_t*,jit_int32_t,
304 jit_int32_t,jit_int32_t,jit_float64_t*);
305 # define bfr(cc,i0,r0,r1) _bfr(_jit,cc,i0,r0,r1)
306 static void _bfr(jit_state_t*,jit_int32_t,
307 jit_word_t,jit_int32_t,jit_int32_t);
308 # define bdr(cc,i0,r0,r1) _bdr(_jit,cc,i0,r0,r1)
309 static void _bdr(jit_state_t*,jit_int32_t,
310 jit_word_t,jit_int32_t,jit_int32_t);
311 # define bfr_p(cc,i0,r0,r1) _bfr_p(_jit,cc,i0,r0,r1)
312 static jit_word_t _bfr_p(jit_state_t*,jit_int32_t,
313 jit_word_t,jit_int32_t,jit_int32_t);
314 # define bdr_p(cc,i0,r0,r1) _bdr_p(_jit,cc,i0,r0,r1)
315 static jit_word_t _bdr_p(jit_state_t*,jit_int32_t,
316 jit_word_t,jit_int32_t,jit_int32_t);
317 # define bfi(cc,i0,r0,i1) _bfi(_jit,cc,i0,r0,i1)
318 static void _bfi(jit_state_t*,jit_int32_t,
319 jit_word_t,jit_int32_t,jit_float32_t*);
320 # define bdi(cc,i0,r0,i1) _bdi(_jit,cc,i0,r0,i1)
321 static void _bdi(jit_state_t*,jit_int32_t,
322 jit_word_t,jit_int32_t,jit_float64_t*);
323 # define bfi_p(cc,i0,r0,i1) _bfi_p(_jit,cc,i0,r0,i1)
324 static jit_word_t _bfi_p(jit_state_t*,jit_int32_t,
325 jit_word_t,jit_int32_t,jit_float32_t*);
326 # define bdi_p(cc,i0,r0,i1) _bdi_p(_jit,cc,i0,r0,i1)
327 static jit_word_t _bdi_p(jit_state_t*,jit_int32_t,
328 jit_word_t,jit_int32_t,jit_float64_t*);
329 # define buneqr(db,i0,r0,r1) _buneqr(_jit,db,i0,r0,r1)
330 static jit_word_t _buneqr(jit_state_t*,jit_int32_t,
331 jit_word_t,jit_int32_t,jit_int32_t);
332 # define buneqi(db,i0,r0,i1) _buneqi(_jit,db,i0,r0,(jit_word_t)i1)
333 static jit_word_t _buneqi(jit_state_t*,jit_int32_t,
334 jit_word_t,jit_int32_t,jit_word_t);
335 # define bltgtr(db,i0,r0,r1) _bltgtr(_jit,db,i0,r0,r1)
336 static jit_word_t _bltgtr(jit_state_t*,jit_int32_t,
337 jit_word_t,jit_int32_t,jit_int32_t);
338 # define bltgti(db,i0,r0,i1) _bltgti(_jit,db,i0,r0,(jit_word_t)i1)
339 static jit_word_t _bltgti(jit_state_t*,jit_int32_t,
340 jit_word_t,jit_int32_t,jit_word_t);
341 # define movr_f(r0,r1) _movr_f(_jit,r0,r1)
342 static void _movr_f(jit_state_t*,jit_int32_t,jit_int32_t);
343 # define movi_f(r0,i0) _movi_f(_jit,r0,i0)
344 static void _movi_f(jit_state_t*,jit_int32_t,jit_float32_t*);
345 # define movr_d(r0,r1) _movr_d(_jit,r0,r1)
346 static void _movr_d(jit_state_t*,jit_int32_t,jit_int32_t);
347 # define movi_d(r0,i0) _movi_d(_jit,r0,i0)
348 static void _movi_d(jit_state_t*,jit_int32_t,jit_float64_t*);
349 # define absr_f(r0,r1) LPEBR(r0,r1)
350 # define absr_d(r0,r1) LPDBR(r0,r1)
351 # define negr_f(r0,r1) LCEBR(r0,r1)
352 # define negr_d(r0,r1) LCDBR(r0,r1)
353 # define sqrtr_f(r0,r1) SQEBR(r0,r1)
354 # define sqrtr_d(r0,r1) SQDBR(r0,r1)
355 # define truncr_f_i(r0,r1) CFEBR(r0,RND_ZERO,r1)
356 # define truncr_d_i(r0,r1) CFDBR(r0,RND_ZERO,r1)
357 # if __WORDSIZE == 64
358 # define truncr_f_l(r0,r1) CGEBR(r0,RND_ZERO,r1)
359 # define truncr_d_l(r0,r1) CGDBR(r0,RND_ZERO,r1)
360 # endif
361 # if __WORDSIZE == 32
362 # define extr_f(r0,r1) CEFBR(r0,r1)
363 # define extr_d(r0,r1) CDFBR(r0,r1)
364 # else
365 # define extr_f(r0,r1) CEGBR(r0,r1)
366 # define extr_d(r0,r1) CDGBR(r0,r1)
367 # endif
368 # define extr_d_f(r0,r1) LEDBR(r0,r1)
369 # define extr_f_d(r0,r1) LDEBR(r0,r1)
370 # define addr_f(r0,r1,r2) _addr_f(_jit,r0,r1,r2)
371 static void _addr_f(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
372 # define addi_f(r0,r1,i0) fp(add,r0,r1,i0)
373 # define addr_d(r0,r1,r2) _addr_d(_jit,r0,r1,r2)
374 static void _addr_d(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
375 # define addi_d(r0,r1,i0) dp(add,r0,r1,i0)
376 # define subr_f(r0,r1,r2) _subr_f(_jit,r0,r1,r2)
377 static void _subr_f(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
378 # define subi_f(r0,r1,i0) fp(sub,r0,r1,i0)
379 # define subr_d(r0,r1,r2) _subr_d(_jit,r0,r1,r2)
380 static void _subr_d(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
381 # define subi_d(r0,r1,i0) dp(sub,r0,r1,i0)
382 # define rsbr_f(r0,r1,r2) subr_f(r0,r2,r1)
383 # define rsbi_f(r0,r1,i0) fp(rsb,r0,r1,i0)
384 # define rsbr_d(r0,r1,r2) subr_d(r0,r2,r1)
385 # define rsbi_d(r0,r1,i0) dp(rsb,r0,r1,i0)
386 # define mulr_f(r0,r1,r2) _mulr_f(_jit,r0,r1,r2)
387 static void _mulr_f(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
388 # define muli_f(r0,r1,i0) fp(mul,r0,r1,i0)
389 # define mulr_d(r0,r1,r2) _mulr_d(_jit,r0,r1,r2)
390 static void _mulr_d(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
391 # define muli_d(r0,r1,i0) dp(mul,r0,r1,i0)
392 # define divr_f(r0,r1,r2) _divr_f(_jit,r0,r1,r2)
393 static void _divr_f(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
394 # define divi_f(r0,r1,i0) fp(div,r0,r1,i0)
395 # define divr_d(r0,r1,r2) _divr_d(_jit,r0,r1,r2)
396 static void _divr_d(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
397 # define divi_d(r0,r1,i0) dp(div,r0,r1,i0)
398 # define ldr_f(r0,r1) LE(r0,0,0,r1)
399 # define ldr_d(r0,r1) LD(r0,0,0,r1)
400 # define ldi_f(r0,i0) _ldi_f(_jit,r0,i0)
401 static void _ldi_f(jit_state_t*,jit_int32_t,jit_word_t);
402 # define ldi_d(r0,i0) _ldi_d(_jit,r0,i0)
403 static void _ldi_d(jit_state_t*,jit_int32_t,jit_word_t);
404 # define ldxr_f(r0,r1,r2) _ldxr_f(_jit,r0,r1,r2)
405 static void _ldxr_f(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
406 # define ldxr_d(r0,r1,r2) _ldxr_d(_jit,r0,r1,r2)
407 static void _ldxr_d(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
408 # define ldxi_f(r0,r1,i0) _ldxi_f(_jit,r0,r1,i0)
409 static void _ldxi_f(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
410 # define ldxi_d(r0,r1,i0) _ldxi_d(_jit,r0,r1,i0)
411 static void _ldxi_d(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
412 # define str_f(r0,r1) STE(r1,0,0,r0)
413 # define str_d(r0,r1) STD(r1,0,0,r0)
414 # define sti_f(i0,r0) _sti_f(_jit,i0,r0)
415 static void _sti_f(jit_state_t*,jit_word_t,jit_int32_t);
416 # define sti_d(i0,r0) _sti_d(_jit,i0,r0)
417 static void _sti_d(jit_state_t*,jit_word_t,jit_int32_t);
418 # define stxr_f(r0,r1,r2) _stxr_f(_jit,r0,r1,r2)
419 static void _stxr_f(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
420 # define stxr_d(r0,r1,r2) _stxr_d(_jit,r0,r1,r2)
421 static void _stxr_d(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
422 # define stxi_f(i0,r0,r1) _stxi_f(_jit,i0,r0,r1)
423 static void _stxi_f(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t);
424 # define stxi_d(i0,r0,r1) _stxi_d(_jit,i0,r0,r1)
425 static void _stxi_d(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t);
426 # define ltr_f(r0,r1,r2) fr(CC_L,r0,r1,r2)
427 # define ltr_d(r0,r1,r2) dr(CC_L,r0,r1,r2)
428 # define lti_f(r0,r1,i0) fi(CC_L,r0,r1,i0)
429 # define lti_d(r0,r1,i0) di(CC_L,r0,r1,i0)
430 # define ler_f(r0,r1,r2) fr(CC_LE,r0,r1,r2)
431 # define ler_d(r0,r1,r2) dr(CC_LE,r0,r1,r2)
432 # define lei_f(r0,r1,i0) fi(CC_LE,r0,r1,i0)
433 # define lei_d(r0,r1,i0) di(CC_LE,r0,r1,i0)
434 # define eqr_f(r0,r1,r2) fr(CC_E,r0,r1,r2)
435 # define eqr_d(r0,r1,r2) dr(CC_E,r0,r1,r2)
436 # define eqi_f(r0,r1,i0) fi(CC_E,r0,r1,i0)
437 # define eqi_d(r0,r1,i0) di(CC_E,r0,r1,i0)
438 # define ger_f(r0,r1,r2) fr(CC_HE,r0,r1,r2)
439 # define ger_d(r0,r1,r2) dr(CC_HE,r0,r1,r2)
440 # define gei_f(r0,r1,i0) fi(CC_HE,r0,r1,i0)
441 # define gei_d(r0,r1,i0) di(CC_HE,r0,r1,i0)
442 # define gtr_f(r0,r1,r2) fr(CC_H,r0,r1,r2)
443 # define gtr_d(r0,r1,r2) dr(CC_H,r0,r1,r2)
444 # define gti_f(r0,r1,i0) fi(CC_H,r0,r1,i0)
445 # define gti_d(r0,r1,i0) di(CC_H,r0,r1,i0)
446 # define ner_f(r0,r1,r2) fr(CC_NE,r0,r1,r2)
447 # define ner_d(r0,r1,r2) dr(CC_NE,r0,r1,r2)
448 # define nei_f(r0,r1,i0) fi(CC_NE,r0,r1,i0)
449 # define nei_d(r0,r1,i0) di(CC_NE,r0,r1,i0)
450 # define unltr_f(r0,r1,r2) fr(CC_NHE,r0,r1,r2)
451 # define unltr_d(r0,r1,r2) dr(CC_NHE,r0,r1,r2)
452 # define unlti_f(r0,r1,i0) fi(CC_NHE,r0,r1,i0)
453 # define unlti_d(r0,r1,i0) di(CC_NHE,r0,r1,i0)
454 # define unler_f(r0,r1,r2) fr(CC_NH,r0,r1,r2)
455 # define unler_d(r0,r1,r2) dr(CC_NH,r0,r1,r2)
456 # define unlei_f(r0,r1,i0) fi(CC_NH,r0,r1,i0)
457 # define unlei_d(r0,r1,i0) di(CC_NH,r0,r1,i0)
458 # define uneqr_f(r0,r1,r2) _uneqr_f(_jit,r0,r1,r2)
459 static void _uneqr_f(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
460 # define uneqr_d(r0,r1,r2) _uneqr_d(_jit,r0,r1,r2)
461 static void _uneqr_d(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
462 # define uneqi_f(r0,r1,i0) fp(uneq,r0,r1,i0)
463 # define uneqi_d(r0,r1,i0) dp(uneq,r0,r1,i0)
464 # define unger_f(r0,r1,r2) fr(CC_NL,r0,r1,r2)
465 # define unger_d(r0,r1,r2) dr(CC_NL,r0,r1,r2)
466 # define ungei_f(r0,r1,i0) fi(CC_NL,r0,r1,i0)
467 # define ungei_d(r0,r1,i0) di(CC_NL,r0,r1,i0)
468 # define ungtr_f(r0,r1,r2) fr(CC_NLE,r0,r1,r2)
469 # define ungtr_d(r0,r1,r2) dr(CC_NLE,r0,r1,r2)
470 # define ungti_f(r0,r1,i0) fi(CC_NLE,r0,r1,i0)
471 # define ungti_d(r0,r1,i0) di(CC_NLE,r0,r1,i0)
472 # define ltgtr_f(r0,r1,r2) _ltgtr_f(_jit,r0,r1,r2)
473 static void _ltgtr_f(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
474 # define ltgtr_d(r0,r1,r2) _ltgtr_d(_jit,r0,r1,r2)
475 static void _ltgtr_d(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
476 # define ltgti_f(r0,r1,i0) fp(ltgt,r0,r1,i0)
477 # define ltgti_d(r0,r1,i0) dp(ltgt,r0,r1,i0)
478 # define ordr_f(r0,r1,r2) fr(CC_NO,r0,r1,r2)
479 # define ordr_d(r0,r1,r2) dr(CC_NO,r0,r1,r2)
480 # define ordi_f(r0,r1,i0) fi(CC_NO,r0,r1,i0)
481 # define ordi_d(r0,r1,i0) di(CC_NO,r0,r1,i0)
482 # define unordr_f(r0,r1,r2) fr(CC_O,r0,r1,r2)
483 # define unordr_d(r0,r1,r2) dr(CC_O,r0,r1,r2)
484 # define unordi_f(r0,r1,i0) fi(CC_O,r0,r1,i0)
485 # define unordi_d(r0,r1,i0) di(CC_O,r0,r1,i0)
486 # define bltr_f(i0,r0,r1) bfr(CC_L,i0,r0,r1)
487 # define bltr_d(i0,r0,r1) bdr(CC_L,i0,r0,r1)
488 # define blti_f(i0,r0,i1) bfi(CC_L,i0,r0,i1)
489 # define blti_d(i0,r0,i1) bdi(CC_L,i0,r0,i1)
490 # define bltr_f_p(i0,r0,r1) bfr_p(CC_L,i0,r0,r1)
491 # define bltr_d_p(i0,r0,r1) bdr_p(CC_L,i0,r0,r1)
492 # define blti_f_p(i0,r0,i1) bfi_p(CC_L,i0,r0,i1)
493 # define blti_d_p(i0,r0,i1) bdi_p(CC_L,i0,r0,i1)
494 # define bler_f(i0,r0,r1) bfr(CC_LE,i0,r0,r1)
495 # define bler_d(i0,r0,r1) bdr(CC_LE,i0,r0,r1)
496 # define blei_f(i0,r0,i1) bfi(CC_LE,i0,r0,i1)
497 # define blei_d(i0,r0,i1) bdi(CC_LE,i0,r0,i1)
498 # define bler_f_p(i0,r0,r1) bfr_p(CC_LE,i0,r0,r1)
499 # define bler_d_p(i0,r0,r1) bdr_p(CC_LE,i0,r0,r1)
500 # define blei_f_p(i0,r0,i1) bfi_p(CC_LE,i0,r0,i1)
501 # define blei_d_p(i0,r0,i1) bdi_p(CC_LE,i0,r0,i1)
502 # define beqr_f(i0,r0,r1) bfr(CC_E,i0,r0,r1)
503 # define beqr_d(i0,r0,r1) bdr(CC_E,i0,r0,r1)
504 # define beqi_f(i0,r0,i1) bfi(CC_E,i0,r0,i1)
505 # define beqi_d(i0,r0,i1) bdi(CC_E,i0,r0,i1)
506 # define beqr_f_p(i0,r0,r1) bfr_p(CC_E,i0,r0,r1)
507 # define beqr_d_p(i0,r0,r1) bdr_p(CC_E,i0,r0,r1)
508 # define beqi_f_p(i0,r0,i1) bfi_p(CC_E,i0,r0,i1)
509 # define beqi_d_p(i0,r0,i1) bdi_p(CC_E,i0,r0,i1)
510 # define bger_f(i0,r0,r1) bfr(CC_HE,i0,r0,r1)
511 # define bger_d(i0,r0,r1) bdr(CC_HE,i0,r0,r1)
512 # define bgei_f(i0,r0,i1) bfi(CC_HE,i0,r0,i1)
513 # define bgei_d(i0,r0,i1) bdi(CC_HE,i0,r0,i1)
514 # define bger_f_p(i0,r0,r1) bfr_p(CC_HE,i0,r0,r1)
515 # define bger_d_p(i0,r0,r1) bdr_p(CC_HE,i0,r0,r1)
516 # define bgei_f_p(i0,r0,i1) bfi_p(CC_HE,i0,r0,i1)
517 # define bgei_d_p(i0,r0,i1) bdi_p(CC_HE,i0,r0,i1)
518 # define bgtr_f(i0,r0,r1) bfr(CC_H,i0,r0,r1)
519 # define bgtr_d(i0,r0,r1) bdr(CC_H,i0,r0,r1)
520 # define bgti_f(i0,r0,i1) bfi(CC_H,i0,r0,i1)
521 # define bgti_d(i0,r0,i1) bdi(CC_H,i0,r0,i1)
522 # define bgtr_f_p(i0,r0,r1) bfr_p(CC_H,i0,r0,r1)
523 # define bgtr_d_p(i0,r0,r1) bdr_p(CC_H,i0,r0,r1)
524 # define bgti_f_p(i0,r0,i1) bfi_p(CC_H,i0,r0,i1)
525 # define bgti_d_p(i0,r0,i1) bdi_p(CC_H,i0,r0,i1)
526 # define bner_f(i0,r0,r1) bfr(CC_NE,i0,r0,r1)
527 # define bner_d(i0,r0,r1) bdr(CC_NE,i0,r0,r1)
528 # define bnei_f(i0,r0,i1) bfi(CC_NE,i0,r0,i1)
529 # define bnei_d(i0,r0,i1) bdi(CC_NE,i0,r0,i1)
530 # define bner_f_p(i0,r0,r1) bfr_p(CC_NE,i0,r0,r1)
531 # define bner_d_p(i0,r0,r1) bdr_p(CC_NE,i0,r0,r1)
532 # define bnei_f_p(i0,r0,i1) bfi_p(CC_NE,i0,r0,i1)
533 # define bnei_d_p(i0,r0,i1) bdi_p(CC_NE,i0,r0,i1)
534 # define bunltr_f(i0,r0,r1) bfr(CC_NHE,i0,r0,r1)
535 # define bunltr_d(i0,r0,r1) bdr(CC_NHE,i0,r0,r1)
536 # define bunlti_f(i0,r0,i1) bfi(CC_NHE,i0,r0,i1)
537 # define bunlti_d(i0,r0,i1) bdi(CC_NHE,i0,r0,i1)
538 # define bunltr_f_p(i0,r0,r1) bfr_p(CC_NHE,i0,r0,r1)
539 # define bunltr_d_p(i0,r0,r1) bdr_p(CC_NHE,i0,r0,r1)
540 # define bunlti_f_p(i0,r0,i1) bfi_p(CC_NHE,i0,r0,i1)
541 # define bunlti_d_p(i0,r0,i1) bdi_p(CC_NHE,i0,r0,i1)
542 # define bunler_f(i0,r0,r1) bfr(CC_NH,i0,r0,r1)
543 # define bunler_d(i0,r0,r1) bdr(CC_NH,i0,r0,r1)
544 # define bunlei_f(i0,r0,i1) bfi(CC_NH,i0,r0,i1)
545 # define bunlei_d(i0,r0,i1) bdi(CC_NH,i0,r0,i1)
546 # define bunler_f_p(i0,r0,r1) bfr_p(CC_NH,i0,r0,r1)
547 # define bunler_d_p(i0,r0,r1) bdr_p(CC_NH,i0,r0,r1)
548 # define bunlei_f_p(i0,r0,i1) bfi_p(CC_NH,i0,r0,i1)
549 # define bunlei_d_p(i0,r0,i1) bdi_p(CC_NH,i0,r0,i1)
550 # define buneqr_f(i0,r0,r1) buneqr(0,i0,r0,r1)
551 # define buneqr_d(i0,r0,r1) buneqr(1,i0,r0,r1)
552 # define buneqi_f(i0,r0,i1) buneqi(0,i0,r0,i1)
553 # define buneqi_d(i0,r0,i1) buneqi(1,i0,r0,i1)
554 # define buneqr_f_p(i0,r0,r1) buneqr(0,i0,r0,r1)
555 # define buneqr_d_p(i0,r0,r1) buneqr(1,i0,r0,r1)
556 # define buneqi_f_p(i0,r0,i1) buneqi(0,i0,r0,i1)
557 # define buneqi_d_p(i0,r0,i1) buneqi(1,i0,r0,i1)
558 # define bunger_f(i0,r0,r1) bfr(CC_NL,i0,r0,r1)
559 # define bunger_d(i0,r0,r1) bdr(CC_NL,i0,r0,r1)
560 # define bungei_f(i0,r0,i1) bfi(CC_NL,i0,r0,i1)
561 # define bungei_d(i0,r0,i1) bdi(CC_NL,i0,r0,i1)
562 # define bunger_f_p(i0,r0,r1) bfr_p(CC_NL,i0,r0,r1)
563 # define bunger_d_p(i0,r0,r1) bdr_p(CC_NL,i0,r0,r1)
564 # define bungei_f_p(i0,r0,i1) bfi_p(CC_NL,i0,r0,i1)
565 # define bungei_d_p(i0,r0,i1) bdi_p(CC_NL,i0,r0,i1)
566 # define bungtr_f(i0,r0,r1) bfr(CC_NLE,i0,r0,r1)
567 # define bungtr_d(i0,r0,r1) bdr(CC_NLE,i0,r0,r1)
568 # define bungti_f(i0,r0,i1) bfi(CC_NLE,i0,r0,i1)
569 # define bungti_d(i0,r0,i1) bdi(CC_NLE,i0,r0,i1)
570 # define bungtr_f_p(i0,r0,r1) bfr_p(CC_NLE,i0,r0,r1)
571 # define bungtr_d_p(i0,r0,r1) bdr_p(CC_NLE,i0,r0,r1)
572 # define bungti_f_p(i0,r0,i1) bfi_p(CC_NLE,i0,r0,i1)
573 # define bungti_d_p(i0,r0,i1) bdi_p(CC_NLE,i0,r0,i1)
574 # define bltgtr_f(i0,r0,r1) bltgtr(0,i0,r0,r1)
575 # define bltgtr_d(i0,r0,r1) bltgtr(1,i0,r0,r1)
576 # define bltgti_f(i0,r0,i1) bltgti(0,i0,r0,i1)
577 # define bltgti_d(i0,r0,i1) bltgti(1,i0,r0,i1)
578 # define bltgtr_f_p(i0,r0,r1) bltgtr(0,i0,r0,r1)
579 # define bltgtr_d_p(i0,r0,r1) bltgtr(1,i0,r0,r1)
580 # define bltgti_f_p(i0,r0,i1) bltgti(0,i0,r0,i1)
581 # define bltgti_d_p(i0,r0,i1) bltgti(1,i0,r0,i1)
582 # define bordr_f(i0,r0,r1) bfr(CC_NO,i0,r0,r1)
583 # define bordr_d(i0,r0,r1) bdr(CC_NO,i0,r0,r1)
584 # define bordi_f(i0,r0,i1) bfi(CC_NO,i0,r0,i1)
585 # define bordi_d(i0,r0,i1) bdi(CC_NO,i0,r0,i1)
586 # define bordr_f_p(i0,r0,r1) bfr_p(CC_NO,i0,r0,r1)
587 # define bordr_d_p(i0,r0,r1) bdr_p(CC_NO,i0,r0,r1)
588 # define bordi_f_p(i0,r0,i1) bfi_p(CC_NO,i0,r0,i1)
589 # define bordi_d_p(i0,r0,i1) bdi_p(CC_NO,i0,r0,i1)
590 # define bunordr_f(i0,r0,r1) bfr(CC_O,i0,r0,r1)
591 # define bunordr_d(i0,r0,r1) bdr(CC_O,i0,r0,r1)
592 # define bunordi_f(i0,r0,i1) bfi(CC_O,i0,r0,i1)
593 # define bunordi_d(i0,r0,i1) bdi(CC_O,i0,r0,i1)
594 # define bunordr_f_p(i0,r0,r1) bfr_p(CC_O,i0,r0,r1)
595 # define bunordr_d_p(i0,r0,r1) bdr_p(CC_O,i0,r0,r1)
596 # define bunordi_f_p(i0,r0,i1) bfi_p(CC_O,i0,r0,i1)
597 # define bunordi_d_p(i0,r0,i1) bdi_p(CC_O,i0,r0,i1)
598 # define vaarg_d(r0, r1) _vaarg_d(_jit, r0, r1)
599 static void _vaarg_d(jit_state_t*, jit_int32_t, jit_int32_t);
600 #endif
601
602 #if CODE
603 static void
_fp(jit_state_t * _jit,jit_code_t code,jit_int32_t r0,jit_int32_t r1,jit_float32_t * i0)604 _fp(jit_state_t *_jit, jit_code_t code,
605 jit_int32_t r0, jit_int32_t r1, jit_float32_t *i0)
606 {
607 jit_int32_t reg;
608 reg = jit_get_reg(jit_class_fpr);
609 movi_f(rn(reg), i0);
610 switch (code) {
611 case jit_code_addi_f: addr_f(r0, r1, rn(reg)); break;
612 case jit_code_subi_f: subr_f(r0, r1, rn(reg)); break;
613 case jit_code_rsbi_f: rsbr_f(r0, r1, rn(reg)); break;
614 case jit_code_muli_f: mulr_f(r0, r1, rn(reg)); break;
615 case jit_code_divi_f: divr_f(r0, r1, rn(reg)); break;
616 case jit_code_uneqi_f: uneqr_f(r0, r1, rn(reg)); break;
617 case jit_code_ltgti_f: ltgtr_f(r0, r1, rn(reg)); break;
618 default: abort();
619 }
620 jit_unget_reg(reg);
621 }
622
623 static void
_dp(jit_state_t * _jit,jit_code_t code,jit_int32_t r0,jit_int32_t r1,jit_float64_t * i0)624 _dp(jit_state_t *_jit, jit_code_t code,
625 jit_int32_t r0, jit_int32_t r1, jit_float64_t *i0)
626 {
627 jit_int32_t reg;
628 reg = jit_get_reg(jit_class_fpr);
629 movi_d(rn(reg), i0);
630 switch (code) {
631 case jit_code_addi_d: addr_d(r0, r1, rn(reg)); break;
632 case jit_code_subi_d: subr_d(r0, r1, rn(reg)); break;
633 case jit_code_rsbi_d: rsbr_d(r0, r1, rn(reg)); break;
634 case jit_code_muli_d: mulr_d(r0, r1, rn(reg)); break;
635 case jit_code_divi_d: divr_d(r0, r1, rn(reg)); break;
636 case jit_code_uneqi_d: uneqr_d(r0, r1, rn(reg)); break;
637 case jit_code_ltgti_d: ltgtr_d(r0, r1, rn(reg)); break;
638 default: abort();
639 }
640 jit_unget_reg(reg);
641 }
642
643 static void
_fr(jit_state_t * _jit,jit_int32_t cc,jit_int32_t r0,jit_int32_t r1,jit_int32_t r2)644 _fr(jit_state_t *_jit, jit_int32_t cc,
645 jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
646 {
647 jit_word_t w;
648 LGHI(r0, 1);
649 CEBR(r1, r2);
650 w = _jit->pc.w;
651 BRC(cc, 0);
652 LGHI(r0, 0);
653 patch_at(w, _jit->pc.w);
654 }
655
656 static void
_dr(jit_state_t * _jit,jit_int32_t cc,jit_int32_t r0,jit_int32_t r1,jit_int32_t r2)657 _dr(jit_state_t *_jit, jit_int32_t cc,
658 jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
659 {
660 jit_word_t w;
661 LGHI(r0, 1);
662 CDBR(r1, r2);
663 w = _jit->pc.w;
664 BRC(cc, 0);
665 LGHI(r0, 0);
666 patch_at(w, _jit->pc.w);
667 }
668
669 static void
_fi(jit_state_t * _jit,jit_int32_t cc,jit_int32_t r0,jit_int32_t r1,jit_float32_t * i0)670 _fi(jit_state_t *_jit, jit_int32_t cc,
671 jit_int32_t r0, jit_int32_t r1, jit_float32_t *i0)
672 {
673 jit_int32_t reg;
674 reg = jit_get_reg(jit_class_fpr|jit_class_nospill);
675 movi_f(rn(reg), i0);
676 fr(cc, r0, r1, rn(reg));
677 jit_unget_reg(reg);
678 }
679
680 static void
_di(jit_state_t * _jit,jit_int32_t cc,jit_int32_t r0,jit_int32_t r1,jit_float64_t * i0)681 _di(jit_state_t *_jit, jit_int32_t cc,
682 jit_int32_t r0, jit_int32_t r1, jit_float64_t *i0)
683 {
684 jit_int32_t reg;
685 reg = jit_get_reg(jit_class_fpr|jit_class_nospill);
686 movi_d(rn(reg), i0);
687 dr(cc, r0, r1, rn(reg));
688 jit_unget_reg(reg);
689 }
690
691
692 static void
_bfr(jit_state_t * _jit,jit_int32_t cc,jit_word_t i0,jit_int32_t r0,jit_int32_t r1)693 _bfr(jit_state_t *_jit, jit_int32_t cc,
694 jit_word_t i0, jit_int32_t r0, jit_int32_t r1)
695 {
696 jit_word_t d;
697 CEBR(r0, r1);
698 d = (i0 - _jit->pc.w) >> 1;
699 if (s16_p(d))
700 BRC(cc, x16(d));
701 else {
702 assert(s32_p(d));
703 BRCL(cc, d);
704 }
705 }
706
707 static void
_bdr(jit_state_t * _jit,jit_int32_t cc,jit_word_t i0,jit_int32_t r0,jit_int32_t r1)708 _bdr(jit_state_t *_jit, jit_int32_t cc,
709 jit_word_t i0, jit_int32_t r0, jit_int32_t r1)
710 {
711 jit_word_t d;
712 CDBR(r0, r1);
713 d = (i0 - _jit->pc.w) >> 1;
714 if (s16_p(d))
715 BRC(cc, x16(d));
716 else {
717 assert(s32_p(d));
718 BRCL(cc, d);
719 }
720 }
721
722 static jit_word_t
_bfr_p(jit_state_t * _jit,jit_int32_t cc,jit_word_t i0,jit_int32_t r0,jit_int32_t r1)723 _bfr_p(jit_state_t *_jit, jit_int32_t cc,
724 jit_word_t i0, jit_int32_t r0, jit_int32_t r1)
725 {
726 jit_word_t w;
727 CEBR(r0, r1);
728 w = _jit->pc.w;
729 BRCL(cc, 0);
730 return (w);
731 }
732
733 static jit_word_t
_bdr_p(jit_state_t * _jit,jit_int32_t cc,jit_word_t i0,jit_int32_t r0,jit_int32_t r1)734 _bdr_p(jit_state_t *_jit, jit_int32_t cc,
735 jit_word_t i0, jit_int32_t r0, jit_int32_t r1)
736 {
737 jit_word_t w;
738 CDBR(r0, r1);
739 w = _jit->pc.w;
740 BRCL(cc, 0);
741 return (w);
742 }
743
744 static void
_bfi(jit_state_t * _jit,jit_int32_t cc,jit_word_t i0,jit_int32_t r0,jit_float32_t * i1)745 _bfi(jit_state_t *_jit, jit_int32_t cc,
746 jit_word_t i0, jit_int32_t r0, jit_float32_t *i1)
747 {
748 jit_int32_t reg;
749 reg = jit_get_reg(jit_class_gpr|jit_class_nospill);
750 movi_f(rn(reg), i1);
751 bfr(cc, i0, r0, rn(reg));
752 jit_unget_reg(reg);
753 }
754
755 static void
_bdi(jit_state_t * _jit,jit_int32_t cc,jit_word_t i0,jit_int32_t r0,jit_float64_t * i1)756 _bdi(jit_state_t *_jit, jit_int32_t cc,
757 jit_word_t i0, jit_int32_t r0, jit_float64_t *i1)
758 {
759 jit_int32_t reg;
760 reg = jit_get_reg(jit_class_gpr|jit_class_nospill);
761 movi_d(rn(reg), i1);
762 bdr(cc, i0, r0, rn(reg));
763 jit_unget_reg(reg);
764 }
765
766 static jit_word_t
_bfi_p(jit_state_t * _jit,jit_int32_t cc,jit_word_t i0,jit_int32_t r0,jit_float32_t * i1)767 _bfi_p(jit_state_t *_jit, jit_int32_t cc,
768 jit_word_t i0, jit_int32_t r0, jit_float32_t *i1)
769 {
770 jit_word_t w;
771 jit_int32_t reg;
772 reg = jit_get_reg(jit_class_gpr|jit_class_nospill);
773 movi_f(rn(reg), i1);
774 w = bfr_p(cc, i0, r0, rn(reg));
775 jit_unget_reg(reg);
776 return (w);
777 }
778
779 static jit_word_t
_bdi_p(jit_state_t * _jit,jit_int32_t cc,jit_word_t i0,jit_int32_t r0,jit_float64_t * i1)780 _bdi_p(jit_state_t *_jit, jit_int32_t cc,
781 jit_word_t i0, jit_int32_t r0, jit_float64_t *i1)
782 {
783 jit_word_t w;
784 jit_int32_t reg;
785 reg = jit_get_reg(jit_class_gpr|jit_class_nospill);
786 movi_d(rn(reg), i1);
787 w = bdr_p(cc, i0, r0, rn(reg));
788 jit_unget_reg(reg);
789 return (w);
790 }
791
792 static jit_word_t
_buneqr(jit_state_t * _jit,jit_int32_t db,jit_word_t i0,jit_int32_t r0,jit_int32_t r1)793 _buneqr(jit_state_t *_jit, jit_int32_t db,
794 jit_word_t i0, jit_int32_t r0, jit_int32_t r1)
795 {
796 jit_word_t unord, ne, w;
797 if (db) CDBR(r0, r1);
798 else CEBR(r0, r1);
799 unord = _jit->pc.w;
800 BRC(CC_O, 0); /* unord satisfies condition */
801 ne = _jit->pc.w;
802 BRC(CC_NE, 0); /* ne does not satisfy condition */
803 patch_at(unord, _jit->pc.w);
804 w = _jit->pc.w;
805 BRCL(CC_AL, (i0 - _jit->pc.w) >> 1);
806 patch_at(ne, _jit->pc.w);
807 return (w);
808 }
809
810 static jit_word_t
_buneqi(jit_state_t * _jit,jit_int32_t db,jit_word_t i0,jit_int32_t r0,jit_word_t i1)811 _buneqi(jit_state_t *_jit, jit_int32_t db,
812 jit_word_t i0, jit_int32_t r0, jit_word_t i1)
813 {
814 jit_word_t w;
815 jit_int32_t reg;
816 reg = jit_get_reg(jit_class_fpr|jit_class_nospill);
817 if (db)
818 movi_d(rn(reg), (jit_float64_t *)i1);
819 else
820 movi_f(rn(reg), (jit_float32_t *)i1);
821 w = buneqr(db, i0, r0, rn(reg));
822 jit_unget_reg(reg);
823 return (w);
824 }
825
826 static jit_word_t
_bltgtr(jit_state_t * _jit,jit_int32_t db,jit_word_t i0,jit_int32_t r0,jit_int32_t r1)827 _bltgtr(jit_state_t *_jit, jit_int32_t db,
828 jit_word_t i0, jit_int32_t r0, jit_int32_t r1)
829 {
830 jit_word_t unord, eq, w;
831 if (db) CDBR(r0, r1);
832 else CEBR(r0, r1);
833 unord = _jit->pc.w;
834 BRC(CC_O, 0); /* unord does not satisfy condition */
835 eq = _jit->pc.w;
836 BRC(CC_E, 0); /* eq does not satisfy condition */
837 w = _jit->pc.w;
838 BRCL(CC_AL, (i0 - _jit->pc.w) >> 1);
839 patch_at(unord, _jit->pc.w);
840 patch_at(eq, _jit->pc.w);
841 return (w);
842 }
843
844 static jit_word_t
_bltgti(jit_state_t * _jit,jit_int32_t db,jit_word_t i0,jit_int32_t r0,jit_word_t i1)845 _bltgti(jit_state_t *_jit, jit_int32_t db,
846 jit_word_t i0, jit_int32_t r0, jit_word_t i1)
847 {
848 jit_word_t w;
849 jit_int32_t reg;
850 reg = jit_get_reg(jit_class_fpr|jit_class_nospill);
851 if (db)
852 movi_d(rn(reg), (jit_float64_t *)i1);
853 else
854 movi_f(rn(reg), (jit_float32_t *)i1);
855 w = bltgtr(db, i0, r0, rn(reg));
856 jit_unget_reg(reg);
857 return (w);
858 }
859
860 static void
_movr_f(jit_state_t * _jit,jit_int32_t r0,jit_int32_t r1)861 _movr_f(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1)
862 {
863 if (r0 != r1)
864 LER(r0, r1);
865 }
866
867 static void
_movi_f(jit_state_t * _jit,jit_int32_t r0,jit_float32_t * i0)868 _movi_f(jit_state_t *_jit, jit_int32_t r0, jit_float32_t *i0)
869 {
870 union {
871 jit_int32_t i;
872 jit_float32_t f;
873 } data;
874 jit_int32_t reg;
875
876 if (*(jit_int32_t *)i0 == 0)
877 LZER(r0);
878 else if (_jitc->no_data) {
879 data.f = *i0;
880 reg = jit_get_reg_but_zero(0);
881 movi(rn(reg), data.i & 0xffffffff);
882 stxi_i(-4, _FP_REGNO, rn(reg));
883 jit_unget_reg_but_zero(reg);
884 ldxi_f(r0, _FP_REGNO, -4);
885 }
886 else
887 ldi_f(r0, (jit_word_t)i0);
888 }
889
890 static void
_movr_d(jit_state_t * _jit,jit_int32_t r0,jit_int32_t r1)891 _movr_d(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1)
892 {
893 if (r0 != r1)
894 LDR(r0, r1);
895 }
896
897 static void
_movi_d(jit_state_t * _jit,jit_int32_t r0,jit_float64_t * i0)898 _movi_d(jit_state_t *_jit, jit_int32_t r0, jit_float64_t *i0)
899 {
900 union {
901 #if __WORDSIZE == 32
902 jit_int32_t i[2];
903 #else
904 jit_int64_t l;
905 #endif
906 jit_float64_t d;
907 } data;
908 jit_int32_t reg;
909
910 if (*(jit_int64_t *)i0 == 0)
911 LZDR(r0);
912 else if (_jitc->no_data) {
913 data.d = *i0;
914 reg = jit_get_reg_but_zero(0);
915 #if __WORDSIZE == 32
916 movi(rn(reg), data.i[0]);
917 stxi_i(-8, _FP_REGNO, rn(reg));
918 movi(rn(reg), data.i[1]);
919 stxi_i(-4, _FP_REGNO, rn(reg));
920 #else
921 movi(rn(reg), data.l);
922 stxi_l(-8, _FP_REGNO, rn(reg));
923 #endif
924 jit_unget_reg_but_zero(reg);
925 ldxi_d(r0, _FP_REGNO, -8);
926 }
927 else
928 ldi_d(r0, (jit_word_t)i0);
929 }
930
931 static void
_addr_f(jit_state_t * _jit,jit_int32_t r0,jit_int32_t r1,jit_int32_t r2)932 _addr_f(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
933 {
934 if (r0 == r2)
935 AEBR(r0, r1);
936 else {
937 movr_f(r0, r1);
938 AEBR(r0, r2);
939 }
940 }
941
942 static void
_addr_d(jit_state_t * _jit,jit_int32_t r0,jit_int32_t r1,jit_int32_t r2)943 _addr_d(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
944 {
945 if (r0 == r2)
946 ADBR(r0, r1);
947 else {
948 movr_d(r0, r1);
949 ADBR(r0, r2);
950 }
951 }
952
953 static void
_subr_f(jit_state_t * _jit,jit_int32_t r0,jit_int32_t r1,jit_int32_t r2)954 _subr_f(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
955 {
956 jit_int32_t reg;
957 if (r0 == r2) {
958 reg = jit_get_reg(jit_class_fpr);
959 movr_f(rn(reg), r2);
960 movr_f(r0, r1);
961 SEBR(r0, rn(reg));
962 jit_unget_reg(reg);
963 }
964 else {
965 movr_f(r0, r1);
966 SEBR(r0, r2);
967 }
968 }
969
970 static void
_subr_d(jit_state_t * _jit,jit_int32_t r0,jit_int32_t r1,jit_int32_t r2)971 _subr_d(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
972 {
973 jit_int32_t reg;
974 if (r0 == r2) {
975 reg = jit_get_reg(jit_class_fpr);
976 movr_d(rn(reg), r2);
977 movr_d(r0, r1);
978 SDBR(r0, rn(reg));
979 jit_unget_reg(reg);
980 }
981 else {
982 movr_d(r0, r1);
983 SDBR(r0, r2);
984 }
985 }
986
987 static void
_mulr_f(jit_state_t * _jit,jit_int32_t r0,jit_int32_t r1,jit_int32_t r2)988 _mulr_f(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
989 {
990 if (r0 == r2)
991 MEEBR(r0, r1);
992 else {
993 movr_f(r0, r1);
994 MEEBR(r0, r2);
995 }
996 }
997
998 static void
_mulr_d(jit_state_t * _jit,jit_int32_t r0,jit_int32_t r1,jit_int32_t r2)999 _mulr_d(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
1000 {
1001 if (r0 == r2)
1002 MDBR(r0, r1);
1003 else {
1004 movr_d(r0, r1);
1005 MDBR(r0, r2);
1006 }
1007 }
1008
1009 static void
_divr_f(jit_state_t * _jit,jit_int32_t r0,jit_int32_t r1,jit_int32_t r2)1010 _divr_f(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
1011 {
1012 jit_int32_t reg;
1013 if (r0 == r2) {
1014 reg = jit_get_reg(jit_class_fpr);
1015 movr_f(rn(reg), r2);
1016 movr_f(r0, r1);
1017 DEBR(r0, rn(reg));
1018 jit_unget_reg(reg);
1019 }
1020 else {
1021 movr_f(r0, r1);
1022 DEBR(r0, r2);
1023 }
1024 }
1025
1026 static void
_divr_d(jit_state_t * _jit,jit_int32_t r0,jit_int32_t r1,jit_int32_t r2)1027 _divr_d(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
1028 {
1029 jit_int32_t reg;
1030 if (r0 == r2) {
1031 reg = jit_get_reg(jit_class_fpr);
1032 movr_d(rn(reg), r2);
1033 movr_d(r0, r1);
1034 DDBR(r0, rn(reg));
1035 jit_unget_reg(reg);
1036 }
1037 else {
1038 movr_d(r0, r1);
1039 DDBR(r0, r2);
1040 }
1041 }
1042
1043 static void
_ldi_f(jit_state_t * _jit,jit_int32_t r0,jit_word_t i0)1044 _ldi_f(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0)
1045 {
1046 jit_int32_t reg;
1047 reg = jit_get_reg_but_zero(0);
1048 movi(rn(reg), i0);
1049 ldr_f(r0, rn(reg));
1050 jit_unget_reg_but_zero(reg);
1051 }
1052
1053 static void
_ldi_d(jit_state_t * _jit,jit_int32_t r0,jit_word_t i0)1054 _ldi_d(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0)
1055 {
1056 jit_int32_t reg;
1057 reg = jit_get_reg_but_zero(0);
1058 movi(rn(reg), i0);
1059 ldr_d(r0, rn(reg));
1060 jit_unget_reg_but_zero(reg);
1061 }
1062
1063 static void
_ldxr_f(jit_state_t * _jit,jit_int32_t r0,jit_int32_t r1,jit_int32_t r2)1064 _ldxr_f(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
1065 {
1066 jit_int32_t reg;
1067 reg = jit_get_reg_but_zero(0);
1068 movr(rn(reg), r1);
1069 addr(rn(reg), rn(reg), r2);
1070 ldr_f(r0, rn(reg));
1071 jit_unget_reg_but_zero(reg);
1072 }
1073
1074 static void
_ldxr_d(jit_state_t * _jit,jit_int32_t r0,jit_int32_t r1,jit_int32_t r2)1075 _ldxr_d(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
1076 {
1077 jit_int32_t reg;
1078 reg = jit_get_reg_but_zero(0);
1079 movr(rn(reg), r1);
1080 addr(rn(reg), rn(reg), r2);
1081 ldr_d(r0, rn(reg));
1082 jit_unget_reg_but_zero(reg);
1083 }
1084
1085 static void
_ldxi_f(jit_state_t * _jit,jit_int32_t r0,jit_int32_t r1,jit_word_t i0)1086 _ldxi_f(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1087 {
1088 jit_int32_t reg;
1089 if (u12_p(i0))
1090 LE(r0, i0, 0, r1);
1091 else if (s20_p(i0))
1092 LEY(r0, x20(i0), 0, r1);
1093 else {
1094 reg = jit_get_reg_but_zero(0);
1095 movi(rn(reg), i0);
1096 addr(rn(reg), rn(reg), r1);
1097 ldr_f(r0, rn(reg));
1098 jit_unget_reg_but_zero(reg);
1099 }
1100 }
1101
1102 static void
_ldxi_d(jit_state_t * _jit,jit_int32_t r0,jit_int32_t r1,jit_word_t i0)1103 _ldxi_d(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1104 {
1105 jit_int32_t reg;
1106 if (u12_p(i0))
1107 LD(r0, i0, 0, r1);
1108 else if (s20_p(i0))
1109 LDY(r0, x20(i0), 0, r1);
1110 else {
1111 reg = jit_get_reg_but_zero(0);
1112 movi(rn(reg), i0);
1113 addr(rn(reg), rn(reg), r1);
1114 ldr_d(r0, rn(reg));
1115 jit_unget_reg_but_zero(reg);
1116 }
1117 }
1118
1119 static void
_sti_f(jit_state_t * _jit,jit_word_t i0,jit_int32_t r0)1120 _sti_f(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0)
1121 {
1122 jit_int32_t reg;
1123 reg = jit_get_reg_but_zero(0);
1124 movi(rn(reg), i0);
1125 str_f(rn(reg), r0);
1126 jit_unget_reg_but_zero(reg);
1127 }
1128
1129 static void
_sti_d(jit_state_t * _jit,jit_word_t i0,jit_int32_t r0)1130 _sti_d(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0)
1131 {
1132 jit_int32_t reg;
1133 reg = jit_get_reg_but_zero(0);
1134 movi(rn(reg), i0);
1135 str_d(rn(reg), r0);
1136 jit_unget_reg_but_zero(reg);
1137 }
1138
1139 static void
_stxr_f(jit_state_t * _jit,jit_int32_t r0,jit_int32_t r1,jit_int32_t r2)1140 _stxr_f(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
1141 {
1142 jit_int32_t reg;
1143 reg = jit_get_reg_but_zero(0);
1144 movr(rn(reg), r0);
1145 addr(rn(reg), rn(reg), r1);
1146 str_f(rn(reg), r2);
1147 jit_unget_reg_but_zero(reg);
1148 }
1149
1150 static void
_stxr_d(jit_state_t * _jit,jit_int32_t r0,jit_int32_t r1,jit_int32_t r2)1151 _stxr_d(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
1152 {
1153 jit_int32_t reg;
1154 reg = jit_get_reg_but_zero(0);
1155 movr(rn(reg), r0);
1156 addr(rn(reg), rn(reg), r1);
1157 str_d(rn(reg), r2);
1158 jit_unget_reg_but_zero(reg);
1159 }
1160
1161 static void
_stxi_f(jit_state_t * _jit,jit_word_t i0,jit_int32_t r0,jit_int32_t r1)1162 _stxi_f(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1)
1163 {
1164 jit_int32_t reg;
1165 if (u12_p(i0))
1166 STE(r1, i0, 0, r0);
1167 else if (s20_p(i0))
1168 STEY(r1, x20(i0), 0, r0);
1169 else {
1170 reg = jit_get_reg_but_zero(0);
1171 movi(rn(reg), i0);
1172 addr(rn(reg), rn(reg), r0);
1173 str_f(rn(reg), r1);
1174 jit_unget_reg_but_zero(reg);
1175 }
1176 }
1177
1178 static void
_stxi_d(jit_state_t * _jit,jit_word_t i0,jit_int32_t r0,jit_int32_t r1)1179 _stxi_d(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1)
1180 {
1181 jit_int32_t reg;
1182 if (u12_p(i0))
1183 STD(r1, i0, 0, r0);
1184 else if (s20_p(i0))
1185 STDY(r1, x20(i0), 0, r0);
1186 else {
1187 reg = jit_get_reg_but_zero(0);
1188 movi(rn(reg), i0);
1189 addr(rn(reg), rn(reg), r0);
1190 str_d(rn(reg), r1);
1191 jit_unget_reg_but_zero(reg);
1192 }
1193 }
1194
1195 static void
_uneqr_f(jit_state_t * _jit,jit_int32_t r0,jit_int32_t r1,jit_int32_t r2)1196 _uneqr_f(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
1197 {
1198 jit_word_t unord, eq;
1199 movi(r0, 1); /* set to one */
1200 CEBR(r1, r2);
1201 unord = _jit->pc.w; /* keep set to one if unord */
1202 BRC(CC_O, 0);
1203 eq = _jit->pc.w;
1204 BRC(CC_E, 0); /* keep set to one if eq */
1205 movi(r0, 0); /* set to zero */
1206 patch_at(unord, _jit->pc.w);
1207 patch_at(eq, _jit->pc.w);
1208 }
1209
1210 static void
_uneqr_d(jit_state_t * _jit,jit_int32_t r0,jit_int32_t r1,jit_int32_t r2)1211 _uneqr_d(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
1212 {
1213 jit_word_t unord, eq;
1214 movi(r0, 1); /* set to one */
1215 CDBR(r1, r2);
1216 unord = _jit->pc.w; /* keep set to one if unord */
1217 BRC(CC_O, 0);
1218 eq = _jit->pc.w;
1219 BRC(CC_E, 0); /* keep set to one if eq */
1220 movi(r0, 0); /* set to zero */
1221 patch_at(unord, _jit->pc.w);
1222 patch_at(eq, _jit->pc.w);
1223 }
1224
1225 static void
_ltgtr_f(jit_state_t * _jit,jit_int32_t r0,jit_int32_t r1,jit_int32_t r2)1226 _ltgtr_f(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
1227 {
1228 jit_word_t unord, eq;
1229 movi(r0, 0); /* set to zero */
1230 CEBR(r1, r2);
1231 unord = _jit->pc.w; /* keep set to zero if unord */
1232 BRC(CC_O, 0);
1233 eq = _jit->pc.w;
1234 BRC(CC_E, 0); /* keep set to zero if eq */
1235 movi(r0, 1); /* set to one */
1236 patch_at(unord, _jit->pc.w);
1237 patch_at(eq, _jit->pc.w);
1238 }
1239
1240 static void
_ltgtr_d(jit_state_t * _jit,jit_int32_t r0,jit_int32_t r1,jit_int32_t r2)1241 _ltgtr_d(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
1242 {
1243 jit_word_t unord, eq;
1244 movi(r0, 0); /* set to zero */
1245 CDBR(r1, r2);
1246 unord = _jit->pc.w; /* keep set to zero if unord */
1247 BRC(CC_O, 0);
1248 eq = _jit->pc.w;
1249 BRC(CC_E, 0); /* keep set to zero if eq */
1250 movi(r0, 1); /* set to one */
1251 patch_at(unord, _jit->pc.w);
1252 patch_at(eq, _jit->pc.w);
1253 }
1254
1255 static void
_vaarg_d(jit_state_t * _jit,jit_int32_t r0,jit_int32_t r1)1256 _vaarg_d(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1)
1257 {
1258 jit_int32_t rg0;
1259 jit_int32_t rg1;
1260 jit_int32_t rg2;
1261 jit_word_t ge_code;
1262 jit_word_t lt_code;
1263
1264 assert(_jitc->function->self.call & jit_call_varargs);
1265
1266 rg0 = jit_get_reg_but_zero(jit_class_gpr);
1267 rg1 = jit_get_reg_but_zero(jit_class_gpr);
1268
1269 /* Load the fp offset in save area in the first temporary. */
1270 ldxi(rn(rg0), r1, offsetof(jit_va_list_t, fpoff));
1271
1272 /* Jump over if there are no remaining arguments in the save area. */
1273 ge_code = bgei_p(_jit->pc.w, rn(rg0), NUM_FLOAT_REG_ARGS);
1274
1275 /* Load the save area pointer in the second temporary. */
1276 ldxi(rn(rg1), r1, offsetof(jit_va_list_t, save));
1277
1278 /* Scale offset. */
1279 rg2 = jit_get_reg_but_zero(0);
1280 lshi(rn(rg2), rn(rg0), 3);
1281 /* Add offset to saved area */
1282 addi(rn(rg2), rn(rg2), 16 * sizeof(jit_word_t));
1283
1284 /* Load the vararg argument in the first argument. */
1285 ldxr_d(r0, rn(rg1), rn(rg2));
1286 jit_unget_reg_but_zero(rg2);
1287
1288 /* Update the fp offset. */
1289 addi(rn(rg0), rn(rg0), 1);
1290 stxi(offsetof(jit_va_list_t, fpoff), r1, rn(rg0));
1291
1292 /* Will only need one temporary register below. */
1293 jit_unget_reg_but_zero(rg1);
1294
1295 /* Jump over overflow code. */
1296 lt_code = jmpi_p(_jit->pc.w);
1297
1298 /* Where to land if argument is in overflow area. */
1299 patch_at(ge_code, _jit->pc.w);
1300
1301 /* Load overflow pointer. */
1302 ldxi(rn(rg0), r1, offsetof(jit_va_list_t, over));
1303
1304 /* Load argument. */
1305 ldr_d(r0, rn(rg0));
1306
1307 /* Update overflow pointer. */
1308 addi(rn(rg0), rn(rg0), sizeof(jit_float64_t));
1309 stxi(offsetof(jit_va_list_t, over), r1, rn(rg0));
1310
1311 /* Where to land if argument is in save area. */
1312 patch_at(lt_code, _jit->pc.w);
1313
1314 jit_unget_reg_but_zero(rg0);
1315 }
1316 #endif
1317