2 * Copyright (C) 2012-2019 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 #if __BYTE_ORDER == __LITTLE_ENDIAN
23 struct { jit_uint32_t _:26; jit_uint32_t b : 6; } hc;
24 struct { jit_uint32_t _:21; jit_uint32_t b : 5; } rs;
25 struct { jit_uint32_t _:21; jit_uint32_t b : 5; } fm;
26 struct { jit_uint32_t _:16; jit_uint32_t b : 5; } rt;
27 struct { jit_uint32_t _:16; jit_uint32_t b : 5; } ft;
28 struct { jit_uint32_t _:11; jit_uint32_t b : 5; } rd;
29 struct { jit_uint32_t _:11; jit_uint32_t b : 5; } fs;
30 struct { jit_uint32_t _: 6; jit_uint32_t b : 5; } ic;
31 struct { jit_uint32_t _: 6; jit_uint32_t b : 5; } fd;
32 struct { jit_uint32_t _: 6; jit_uint32_t b : 10; } tr;
33 struct { jit_uint32_t _: 6; jit_uint32_t b : 20; } br;
34 struct { jit_uint32_t b : 6; } tc;
35 struct { jit_uint32_t b : 11; } cc;
36 struct { jit_uint32_t b : 16; } is;
37 struct { jit_uint32_t b : 26; } ii;
39 struct { jit_uint32_t b : 6; } hc;
40 struct { jit_uint32_t _: 6; jit_uint32_t b : 5; } rs;
41 struct { jit_uint32_t _: 6; jit_uint32_t b : 5; } fm;
42 struct { jit_uint32_t _:11; jit_uint32_t b : 5; } rt;
43 struct { jit_uint32_t _:11; jit_uint32_t b : 5; } ft;
44 struct { jit_uint32_t _:16; jit_uint32_t b : 5; } rd;
45 struct { jit_uint32_t _:16; jit_uint32_t b : 5; } fs;
46 struct { jit_uint32_t _:21; jit_uint32_t b : 5; } ic;
47 struct { jit_uint32_t _:21; jit_uint32_t b : 5; } fd;
48 struct { jit_uint32_t _:21; jit_uint32_t b : 10; } tr;
49 struct { jit_uint32_t _:21; jit_uint32_t b : 20; } br;
50 struct { jit_uint32_t _:26; jit_uint32_t b : 6; } tc;
51 struct { jit_uint32_t _:21; jit_uint32_t b : 11; } cc;
52 struct { jit_uint32_t _:16; jit_uint32_t b : 16; } is;
53 struct { jit_uint32_t _: 6; jit_uint32_t b : 26; } ii;
58 # define jit_mips2_p() 0
59 # define _ZERO_REGNO 0
60 # define _T0_REGNO 0x08
61 # define _T1_REGNO 0x09
62 # define _T2_REGNO 0x0a
63 # define _T3_REGNO 0x0b
64 # define _T4_REGNO 0x0c
65 # define _T5_REGNO 0x0d
66 # define _T6_REGNO 0x0e
67 # define _T7_REGNO 0x0f
68 # define _S0_REGNO 0x10
69 # define _S1_REGNO 0x11
70 # define _S2_REGNO 0x12
71 # define _S3_REGNO 0x13
72 # define _S4_REGNO 0x14
73 # define _S5_REGNO 0x15
74 # define _S6_REGNO 0x16
75 # define _S7_REGNO 0x17
76 # define _T8_REGNO 0x18
77 # define _T9_REGNO 0x19
78 # define _SP_REGNO 0x1d
79 # define _BP_REGNO 0x1e
80 # define _RA_REGNO 0x1f
81 # define _F16_REGNO 16
82 # define _F18_REGNO 18
83 # define _F20_REGNO 20
84 # define _F22_REGNO 22
85 # define _F24_REGNO 24
86 # define _F26_REGNO 26
87 # define _F28_REGNO 28
88 # define _F30_REGNO 30
91 # define stack_framesize 144
93 # define stack_framesize 112
95 # define ldr(u,v) ldr_i(u,v)
96 # define ldi(u,v) ldi_i(u,v)
97 # define ldxi(u,v,w) ldxi_i(u,v,w)
98 # define sti(u,v) sti_i(u,v)
99 # define stxi(u,v,w) stxi_i(u,v,w)
101 # define stack_framesize 144
102 # define ldr(u,v) ldr_l(u,v)
103 # define ldi(u,v) ldi_l(u,v)
104 # define ldxi(u,v,w) ldxi_l(u,v,w)
105 # define sti(u,v) sti_l(u,v)
106 # define stxi(u,v,w) stxi_l(u,v,w)
108 # define can_sign_extend_short_p(im) ((im) >= -32678 && (im) <= 32767)
109 # define can_zero_extend_short_p(im) ((im) >= 0 && (im) <= 65535)
110 # define is_low_mask(im) (((im) & 1) ? (__builtin_popcountl((im) + 1) == 1) : 0)
111 # define is_high_mask(im) ((im) ? (__builtin_popcountl((im) + (1 << __builtin_ctzl(im))) == 0) : 0)
112 # define masked_bits_count(im) __builtin_popcountl(im)
113 # define unmasked_bits_count(im) (__WORDSIZE - masked_bits_count(im))
114 # if __WORDSIZE == 32
115 # define can_sign_extend_int_p(im) 1
116 # define can_zero_extend_int_p(im) 1
118 # define can_sign_extend_int_p(im) \
119 (((im) >= 0 && (im) <= 0x7fffffffL) || \
120 ((im) < 0 && (im) >= -0x80000000L))
121 # define can_zero_extend_int_p(im) ((im) >= 0 && (im) <= 0xffffffff)
123 # define MIPS_SPECIAL 0x00
124 # define MIPS_REGIMM 0x01
126 # define MIPS_SRL 0x02
127 # define MIPS_JAL 0x03
128 # define MIPS_SRA 0x03
129 # define MIPS_BEQ 0x04
130 # define MIPS_BNE 0x05
131 # define MIPS_BLEZ 0x06
132 # define MIPS_BGTZ 0x07
133 # define MIPS_ADDI 0x08
134 # define MIPS_ADDIU 0x09
135 # define MIPS_SLTI 0x0a
136 # define MIPS_SLTIU 0x0b
137 # define MIPS_ANDI 0x0c
138 # define MIPS_ORI 0x0d
139 # define MIPS_XORI 0x0e
140 # define MIPS_LUI 0x0f
141 # define MIPS_COP0 0x10
142 # define MIPS_COP1 0x11
143 # define MIPS_COP2 0x12
144 # define MIPS_COP1X 0x13
145 # define MIPS_BEQL 0x14
146 # define MIPS_BNEL 0x15
147 # define MIPS_BLEZL 0x16
148 # define MIPS_BGTZL 0x17
149 # define MIPS_DADDI 0x18
150 # define MIPS_DADDIU 0x19
151 # define MIPS_LDL 0x1a
152 # define MIPS_LDR 0x1b
153 # define MIPS_SPECIAL2 0x1c
154 # define MIPS_JALX 0x1d
155 # define MIPS_SPECIAL3 0x1f
156 # define MIPS_LB 0x20
157 # define MIPS_LH 0x21
158 # define MIPS_LWL 0x22
159 # define MIPS_LW 0x23
160 # define MIPS_LBU 0x24
161 # define MIPS_LHU 0x25
162 # define MIPS_LWR 0x26
163 # define MIPS_LWU 0x27
164 # define MIPS_SB 0x28
165 # define MIPS_SH 0x29
166 # define MIPS_SWL 0x2a
167 # define MIPS_SW 0x2b
168 # define MIPS_SWR 0x2e
169 # define MIPS_CACHE 0x2f
170 # define MIPS_LL 0x30
171 # define MIPS_LWC1 0x31
172 # define MIPS_LWC2 0x32
173 # define MIPS_PREF 0x33
174 # define MIPS_LLD 0x34
175 # define MIPS_LDC1 0x35
176 # define MIPS_LDC2 0x36
177 # define MIPS_LD 0x37
178 # define MIPS_SC 0x38
179 # define MIPS_SCD 0x3c
180 # define MIPS_SDC1 0x3d
181 # define MIPS_SDC2 0x3e
182 # define MIPS_SWC1 0x39
183 # define MIPS_SWC2 0x3a
184 # define MIPS_SD 0x3f
185 # define MIPS_MF 0x00
186 # define MIPS_DMF 0x01
187 # define MIPS_CF 0x02
188 # define MIPS_MFH 0x03
189 # define MIPS_MT 0x04
190 # define MIPS_DMT 0x05
191 # define MIPS_CT 0x06
192 # define MIPS_MTH 0x07
193 # define MIPS_BC 0x08
194 # define MIPS_WRPGPR 0x0e
195 # define MIPS_BGZAL 0x11
196 # define MIPS_MFMC0 0x11
197 # define MIPS_BCF 0x00
198 # define MIPS_BLTZ 0x00
199 # define MIPS_BCT 0x01
200 # define MIPS_BGEZ 0x01
201 # define MIPS_BCFL 0x02
202 # define MIPS_BLTZL 0x02
203 # define MIPS_BCTL 0x03
204 # define MIPS_BGEZL 0x03
205 # define MIPS_TGEI 0x08
206 # define MIPS_TGEIU 0x09
207 # define MIPS_TLTI 0x0a
208 # define MIPS_TLTIU 0x0b
209 # define MIPS_TEQI 0x0c
210 # define MIPS_TNEI 0x0e
211 # define MIPS_BLTZAL 0x10
212 # define MIPS_BGEZAL 0x11
213 # define MIPS_BLTZALL 0x12
214 # define MIPS_BGEZALL 0x13
215 # define MIPS_SYNCI 0x1f
216 # define MIPS_WSBH 0x02
217 # define MIPS_DBSH 0x02
218 # define MIPS_DSHD 0x05
219 # define MIPS_SEB 0x10
220 # define MIPS_SEH 0x18
221 # define MIPS_MADD 0x00
222 # define MIPS_SLL 0x00
223 # define MIPS_EXT 0x00
224 # define MIPS_DEXTM 0x01
225 # define MIPS_MADDU 0x01
226 # define MIPS_MOVFT 0x01
227 # define MIPS_TLBR 0x01
228 # define MIPS_MUL 0x02
229 # define MIPS_DEXTU 0x02
230 # define MIPS_TLBWI 0x02
231 # define MIPS_DEXT 0x03
232 # define MIPS_SLLV 0x04
233 # define MIPS_INS 0x04
234 # define MIPS_MSUB 0x04
235 # define MIPS_DINSM 0x05
236 # define MIPS_MSUBU 0x05
237 # define MIPS_SRLV 0x06
238 # define MIPS_DINSU 0x06
239 # define MIPS_TLBWR 0x06
240 # define MIPS_SRAV 0x07
241 # define MIPS_DINS 0x07
242 # define MIPS_JR 0x08
243 # define MIPS_TLBP 0x08
244 # define MIPS_JALR 0x09
245 # define MIPS_MOVZ 0x0a
246 # define MIPS_MOVN 0x0b
247 # define MIPS_SYSCALL 0x0c
248 # define MIPS_BREAK 0x0d
249 # define MIPS_PREFX 0x0f
250 # define MIPS_SYNC 0x0f
251 # define MIPS_MFHI 0x10
252 # define MIPS_MTHI 0x11
253 # define MIPS_MFLO 0x12
254 # define MIPS_MTLO 0x13
255 # define MIPS_DSLLV 0x14
256 # define MIPS_DSRLV 0x16
257 # define MIPS_DSRAV 0x17
258 # define MIPS_MULT 0x18
259 # define MIPS_ERET 0x18
260 # define MIPS_MULTU 0x19
261 # define MIPS_DIV 0x1a
262 # define MIPS_DIVU 0x1b
263 # define MIPS_DMULT 0x1c
264 # define MIPS_DMULTU 0x1d
265 # define MIPS_DDIV 0x1e
266 # define MIPS_DDIVU 0x1f
267 # define MIPS_DERET 0x1f
268 # define MIPS_ADD 0x20
269 # define MIPS_CLZ 0x20
270 # define MIPS_BSHFL 0x20
271 # define MIPS_ADDU 0x21
272 # define MIPS_CLO 0x21
273 # define MIPS_SUB 0x22
274 # define MIPS_SUBU 0x23
275 # define MIPS_AND 0x24
276 # define MIPS_DCLZ 0x24
277 # define MIPS_DBSHFL 0x24
278 # define MIPS_OR 0x25
279 # define MIPS_DCLO 0x25
280 # define MIPS_XOR 0x26
281 # define MIPS_NOR 0x27
282 # define MIPS_SLT 0x2a
283 # define MIPS_SLTU 0x2b
284 # define MIPS_DADD 0x2c
285 # define MIPS_DADDU 0x2d
286 # define MIPS_DSUB 0x2e
287 # define MIPS_DSUBU 0x2f
288 # define MIPS_TGE 0x30
289 # define MIPS_TGEU 0x31
290 # define MIPS_TLT 0x32
291 # define MIPS_TLTU 0x33
292 # define MIPS_TEQ 0x34
293 # define MIPS_TNE 0x36
294 # define MIPS_DSLL 0x38
295 # define MIPS_DSRL 0x3a
296 # define MIPS_DSRA 0x3b
297 # define MIPS_DSLL32 0x3c
298 # define MIPS_DSRL32 0x3e
299 # define MIPS_DSRA32 0x3f
300 # define MIPS_SDBPP 0x3f
301 # define ii(i) *_jit->pc.ui++ = i
303 _hrrrit(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t,
304 jit_int32_t,jit_int32_t);
305 # define hrrrit(hc,rs,rt,rd,im,tc) _hrrrit(_jit,hc,rs,rt,rd,im,tc)
306 # define hrrr_t(hc,rs,rt,rd,tc) hrrrit(hc,rs,rt,rd,0,tc)
307 # define rrr_t(rs,rt,rd,tc) hrrr_t(0,rs,rt,rd,tc)
308 # define hrri(hc,rs,rt,im) _hrri(_jit,hc,rs,rt,im)
309 static void _hrri(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t);
310 # define hi(hc,im) _hi(_jit,hc,im)
311 static void _hi(jit_state_t*,jit_int32_t,jit_int32_t);
312 # define NOP(i0) ii(0)
313 # define nop(i0) _nop(_jit,i0)
314 static void _nop(jit_state_t*,jit_int32_t);
315 # define h_ri(hc,rt,im) _hrri(_jit,hc,0,rt,im)
316 # define rrit(rt,rd,im,tc) _hrrrit(_jit,0,0,rt,rd,im,tc)
317 # define LUI(rt,im) h_ri(MIPS_LUI,rt,im)
318 # define ADDU(rd,rs,rt) rrr_t(rs,rt,rd,MIPS_ADDU)
319 # define DADDU(rd,rs,rt) rrr_t(rs,rt,rd,MIPS_DADDU)
320 # define ADDIU(rt,rs,im) hrri(MIPS_ADDIU,rs,rt,im)
321 # define DADDIU(rt,rs,im) hrri(MIPS_DADDIU,rs,rt,im)
322 # define SUBU(rd,rs,rt) rrr_t(rs,rt,rd,MIPS_SUBU)
323 # define DSUBU(rd,rs,rt) rrr_t(rs,rt,rd,MIPS_DSUBU)
324 # define MULT(rs,rt) rrr_t(rs,rt,_ZERO_REGNO,MIPS_MULT)
325 # define MULTU(rs,rt) rrr_t(rs,rt,_ZERO_REGNO,MIPS_MULTU)
326 # define DMULT(rs,rt) rrr_t(rs,rt,_ZERO_REGNO,MIPS_DMULT)
327 # define DMULTU(rs,rt) rrr_t(rs,rt,_ZERO_REGNO,MIPS_DMULTU)
328 # define DIV(rs,rt) rrr_t(rs,rt,_ZERO_REGNO,MIPS_DIV)
329 # define DIVU(rs,rt) rrr_t(rs,rt,_ZERO_REGNO,MIPS_DIVU)
330 # define DDIV(rs,rt) rrr_t(rs,rt,_ZERO_REGNO,MIPS_DDIV)
331 # define DDIVU(rs,rt) rrr_t(rs,rt,_ZERO_REGNO,MIPS_DDIVU)
332 # define SLLV(rd,rt,rs) rrr_t(rs,rt,rd,MIPS_SLLV)
333 # define SLL(rd,rt,sa) rrit(rt,rd,sa,MIPS_SLL)
334 # define DSLLV(rd,rt,rs) rrr_t(rs,rt,rd,MIPS_DSLLV)
335 # define DSLL(rd,rt,sa) rrit(rt,rd,sa,MIPS_DSLL)
336 # define DSLL32(rd,rt,sa) rrit(rt,rd,sa,MIPS_DSLL32)
337 # define SRAV(rd,rt,rs) rrr_t(rs,rt,rd,MIPS_SRAV)
338 # define SRA(rd,rt,sa) rrit(rt,rd,sa,MIPS_SRA)
339 # define SRLV(rd,rt,rs) rrr_t(rs,rt,rd,MIPS_SRLV)
340 # define SRL(rd,rt,sa) rrit(rt,rd,sa,MIPS_SRL)
341 # define DSRAV(rd,rt,rs) rrr_t(rs,rt,rd,MIPS_DSRAV)
342 # define DSRA(rd,rt,sa) rrit(rt,rd,sa,MIPS_DSRA)
343 # define DSRA32(rd,rt,sa) rrit(rt,rd,sa,MIPS_DSRA32)
344 # define DSRLV(rd,rt,rs) rrr_t(rs,rt,rd,MIPS_DSRLV)
345 # define DSRL(rd,rt,sa) rrit(rt,rd,sa,MIPS_DSRL)
346 # define DSRL32(rd,rt,sa) rrit(rt,rd,sa,MIPS_DSRL32)
347 # define INS(rt,rs,pos,size) hrrrit(MIPS_SPECIAL3,rs,rt,pos+size-1,pos,MIPS_INS)
348 # define DINS(rt,rs,pos,size) hrrrit(MIPS_SPECIAL3,rs,rt,pos+size-1,pos,MIPS_DINS)
349 # define EXT(rt,rs,pos,size) hrrrit(MIPS_SPECIAL3,rs,rt,size-1,pos,MIPS_EXT)
350 # define DEXT(rt,rs,pos,size) hrrrit(MIPS_SPECIAL3,rs,rt,size-1,pos,MIPS_DEXT)
351 # define ROTR(rd,rt,sa) hrrrit(MIPS_SPECIAL,1,rt,rd,sa,MIPS_SRL)
352 # define DROTR(rd,rt,sa) hrrrit(MIPS_SPECIAL,1,rt,rd,sa,MIPS_DSRL)
353 # define MFHI(rd) rrr_t(_ZERO_REGNO,_ZERO_REGNO,rd,MIPS_MFHI)
354 # define MFLO(rd) rrr_t(_ZERO_REGNO,_ZERO_REGNO,rd,MIPS_MFLO)
355 # define MTHI(rs) rrr_t(rs,_ZERO_REGNO,_ZERO_REGNO,MIPS_MTHI)
356 # define MTLO(rs) rrr_t(rs,_ZERO_REGNO,_ZERO_REGNO,MIPS_MTLO)
357 # define AND(rd,rs,rt) rrr_t(rs,rt,rd,MIPS_AND)
358 # define ANDI(rt,rs,im) hrri(MIPS_ANDI,rs,rt,im)
359 # define OR(rd,rs,rt) rrr_t(rs,rt,rd,MIPS_OR)
360 # define ORI(rt,rs,im) hrri(MIPS_ORI,rs,rt,im)
361 # define XOR(rd,rs,rt) rrr_t(rs,rt,rd,MIPS_XOR)
362 # define XORI(rt,rs,im) hrri(MIPS_XORI,rs,rt,im)
363 # define LB(rt,of,rb) hrri(MIPS_LB,rb,rt,of)
364 # define LBU(rt,of,rb) hrri(MIPS_LBU,rb,rt,of)
365 # define LH(rt,of,rb) hrri(MIPS_LH,rb,rt,of)
366 # define LHU(rt,of,rb) hrri(MIPS_LHU,rb,rt,of)
367 # define LW(rt,of,rb) hrri(MIPS_LW,rb,rt,of)
368 # define LWU(rt,of,rb) hrri(MIPS_LWU,rb,rt,of)
369 # define LD(rt,of,rb) hrri(MIPS_LD,rb,rt,of)
370 # define SB(rt,of,rb) hrri(MIPS_SB,rb,rt,of)
371 # define SH(rt,of,rb) hrri(MIPS_SH,rb,rt,of)
372 # define SW(rt,of,rb) hrri(MIPS_SW,rb,rt,of)
373 # define SD(rt,of,rb) hrri(MIPS_SD,rb,rt,of)
374 # define WSBH(rd,rt) hrrrit(MIPS_SPECIAL3,0,rt,rd,MIPS_WSBH,MIPS_BSHFL)
375 # define SEB(rd,rt) hrrrit(MIPS_SPECIAL3,0,rt,rd,MIPS_SEB,MIPS_BSHFL)
376 # define SEH(rd,rt) hrrrit(MIPS_SPECIAL3,0,rt,rd,MIPS_SEH,MIPS_BSHFL)
377 # define SLT(rd,rs,rt) rrr_t(rs,rt,rd,MIPS_SLT)
378 # define SLTU(rd,rs,rt) rrr_t(rs,rt,rd,MIPS_SLTU)
379 # define SLTI(rt,rs,im) hrri(MIPS_SLTI,rs,rt,im)
380 # define SLTIU(rt,rs,im) hrri(MIPS_SLTIU,rs,rt,im)
381 # define BLTZ(rs,im) hrri(MIPS_REGIMM,rs,MIPS_BLTZ,im)
382 # define BLEZ(rs,im) hrri(MIPS_BLEZ,rs,_ZERO_REGNO,im)
383 # define BEQ(rs,rt,im) hrri(MIPS_BEQ,rs,rt,im)
384 # define BGEZ(rs,im) hrri(MIPS_REGIMM,rs,MIPS_BGEZ,im)
385 # define BGTZ(rs,im) hrri(MIPS_BGTZ,rs,_ZERO_REGNO,im)
386 # define BNE(rs,rt,im) hrri(MIPS_BNE,rs,rt,im)
387 # define JALR(r0) hrrrit(MIPS_SPECIAL,r0,0,_RA_REGNO,0,MIPS_JALR)
388 # if 1 /* supports MIPS32 R6 */
389 # define JR(r0) hrrrit(MIPS_SPECIAL,r0,0,0,0,MIPS_JALR)
390 # else /* does not support MIPS32 R6 */
391 # define JR(r0) hrrrit(MIPS_SPECIAL,r0,0,0,0,MIPS_JR)
393 # define J(i0) hi(MIPS_J,i0)
394 # define MOVZ(rd,rs,rt) hrrrit(0,rs,rt,rd,0,MIPS_MOVZ)
395 # define comr(r0,r1) xori(r0,r1,-1)
396 # define negr(r0,r1) subr(r0,_ZERO_REGNO,r1)
397 # if __WORDSIZE == 32
398 # define addr(rd,rs,rt) ADDU(rd,rs,rt)
399 # define addiu(r0,r1,i0) ADDIU(r0,r1,i0)
400 # define subr(rd,rs,rt) SUBU(rd,rs,rt)
401 # define mult(rs,rt) MULT(rs,rt)
402 # define multu(rs,rt) MULTU(rs,rt)
403 # define div(rs,rt) DIV(rs,rt)
404 # define divu(rs,rt) DIVU(rs,rt)
406 # define addr(rd,rs,rt) DADDU(rd,rs,rt)
407 # define addiu(r0,r1,i0) DADDIU(r0,r1,i0)
408 # define subr(rd,rs,rt) DSUBU(rd,rs,rt)
409 # define mult(rs,rt) DMULT(rs,rt)
410 # define multu(rs,rt) DMULTU(rs,rt)
411 # define div(rs,rt) DDIV(rs,rt)
412 # define divu(rs,rt) DDIVU(rs,rt)
414 # define addi(r0,r1,i0) _addi(_jit,r0,r1,i0)
415 static void _addi(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
416 #define addcr(r0,r1,r2) _addcr(_jit,r0,r1,r2)
417 static void _addcr(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
418 #define addci(r0,r1,i0) _addci(_jit,r0,r1,i0)
419 static void _addci(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
420 # define addxr(r0,r1,r2) _addxr(_jit,r0,r1,r2)
421 static void _addxr(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
422 # define addxi(r0,r1,i0) _addxi(_jit,r0,r1,i0)
423 static void _addxi(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
424 # define subi(r0,r1,i0) _subi(_jit,r0,r1,i0)
425 static void _subi(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
426 # define subcr(r0,r1,r2) _subcr(_jit,r0,r1,r2)
427 static void _subcr(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
428 # define subci(r0,r1,i0) _subci(_jit,r0,r1,i0)
429 static void _subci(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
430 # define subxr(r0,r1,r2) _subxr(_jit,r0,r1,r2)
431 static void _subxr(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
432 # define subxi(r0,r1,i0) _subxi(_jit,r0,r1,i0)
433 static void _subxi(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
434 # define rsbi(r0, r1, i0) _rsbi(_jit, r0, r1, i0)
435 static void _rsbi(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
436 # define mulr(r0,r1,r2) _mulr(_jit,r0,r1,r2)
437 static void _mulr(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
438 # define muli(r0,r1,i0) _muli(_jit,r0,r1,i0)
439 static void _muli(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
440 # define qmulr(r0,r1,r2,r3) iqmulr(r0,r1,r2,r3,1)
441 # define qmulr_u(r0,r1,r2,r3) iqmulr(r0,r1,r2,r3,0)
442 # define iqmulr(r0,r1,r2,r3,cc) _iqmulr(_jit,r0,r1,r2,r3,cc)
443 static void _iqmulr(jit_state_t*,jit_int32_t,jit_int32_t,
444 jit_int32_t,jit_int32_t,jit_bool_t);
445 # define qmuli(r0,r1,r2,i0) iqmuli(r0,r1,r2,i0,1)
446 # define qmuli_u(r0,r1,r2,i0) iqmuli(r0,r1,r2,i0,0)
447 # define iqmuli(r0,r1,r2,i0,cc) _iqmuli(_jit,r0,r1,r2,i0,cc)
448 static void _iqmuli(jit_state_t*,jit_int32_t,jit_int32_t,
449 jit_int32_t,jit_word_t,jit_bool_t);
450 # define divr(r0,r1,r2) _divr(_jit,r0,r1,r2)
451 static void _divr(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
452 # define divi(r0,r1,i0) _divi(_jit,r0,r1,i0)
453 static void _divi(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
454 # define divr_u(r0,r1,r2) _divr_u(_jit,r0,r1,r2)
455 static void _divr_u(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
456 # define divi_u(r0,r1,i0) _divi_u(_jit,r0,r1,i0)
457 static void _divi_u(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
458 # define qdivr(r0,r1,r2,r3) iqdivr(r0,r1,r2,r3,1)
459 # define qdivr_u(r0,r1,r2,r3) iqdivr(r0,r1,r2,r3,0)
460 # define iqdivr(r0,r1,r2,r3,cc) _iqdivr(_jit,r0,r1,r2,r3,cc)
461 static void _iqdivr(jit_state_t*,jit_int32_t,jit_int32_t,
462 jit_int32_t,jit_int32_t,jit_bool_t);
463 # define qdivi(r0,r1,r2,i0) iqdivi(r0,r1,r2,i0,1)
464 # define qdivi_u(r0,r1,r2,i0) iqdivi(r0,r1,r2,i0,0)
465 # define iqdivi(r0,r1,r2,i0,cc) _iqdivi(_jit,r0,r1,r2,i0,cc)
466 static void _iqdivi(jit_state_t*,jit_int32_t,jit_int32_t,
467 jit_int32_t,jit_word_t,jit_bool_t);
468 # define remr(r0,r1,r2) _remr(_jit,r0,r1,r2)
469 static void _remr(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
470 # define remi(r0,r1,i0) _remi(_jit,r0,r1,i0)
471 static void _remi(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
472 # define remr_u(r0,r1,r2) _remr_u(_jit,r0,r1,r2)
473 static void _remr_u(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
474 # define remi_u(r0,r1,i0) _remi_u(_jit,r0,r1,i0)
475 static void _remi_u(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
476 # if __WORDSIZE == 32
477 # define lshr(r0,r1,r2) SLLV(r0,r1,r2)
478 # define lshi(r0,r1,i0) SLL(r0,r1,i0)
479 # define rshr(r0,r1,r2) SRAV(r0,r1,r2)
480 # define rshi(r0,r1,i0) SRA(r0,r1,i0)
481 # define rshr_u(r0,r1,r2) SRLV(r0,r1,r2)
482 # define rshi_u(r0,r1,i0) SRL(r0,r1,i0)
484 # define lshr(r0,r1,r2) DSLLV(r0,r1,r2)
485 # define lshi(r0,r1,i0) _lshi(_jit,r0,r1,i0)
486 static void _lshi(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
487 # define rshr(r0,r1,r2) DSRAV(r0,r1,r2)
488 # define rshi(r0,r1,i0) _rshi(_jit,r0,r1,i0)
489 static void _rshi(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
490 # define rshr_u(r0,r1,r2) DSRLV(r0,r1,r2)
491 # define rshi_u(r0,r1,i0) _rshi_u(_jit,r0,r1,i0)
492 static void _rshi_u(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
494 # define andr(r0,r1,r2) AND(r0,r1,r2)
495 # define andi(r0,r1,i0) _andi(_jit,r0,r1,i0)
496 static void _andi(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
497 # define orr(r0,r1,r2) OR(r0,r1,r2)
498 # define ori(r0,r1,i0) _ori(_jit,r0,r1,i0)
499 static void _ori(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
500 # define xorr(r0,r1,r2) XOR(r0,r1,r2)
501 # define xori(r0,r1,i0) _xori(_jit,r0,r1,i0)
502 static void _xori(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
503 # define movr(r0,r1) _movr(_jit,r0,r1)
504 static void _movr(jit_state_t*,jit_int32_t,jit_int32_t);
505 # define movi(r0,i0) _movi(_jit,r0,i0)
506 static void _movi(jit_state_t*,jit_int32_t,jit_word_t);
507 # define movi_p(r0,i0) _movi_p(_jit,r0,i0)
508 static jit_word_t _movi_p(jit_state_t*,jit_int32_t,jit_word_t);
509 # define ldr_c(r0,r1) LB(r0,0,r1)
510 # define ldi_c(r0,i0) _ldi_c(_jit,r0,i0)
511 static void _ldi_c(jit_state_t*,jit_int32_t,jit_word_t);
512 # define ldr_uc(r0,r1) LBU(r0,0,r1)
513 # define ldi_uc(r0,i0) _ldi_uc(_jit,r0,i0)
514 static void _ldi_uc(jit_state_t*,jit_int32_t,jit_word_t);
515 # define ldr_s(r0,r1) LH(r0,0,r1)
516 # define ldi_s(r0,i0) _ldi_s(_jit,r0,i0)
517 static void _ldi_s(jit_state_t*,jit_int32_t,jit_word_t);
518 # define ldr_us(r0,r1) LHU(r0,0,r1)
519 # define ldi_us(r0,i0) _ldi_us(_jit,r0,i0)
520 static void _ldi_us(jit_state_t*,jit_int32_t,jit_word_t);
521 # define ldr_i(r0,r1) LW(r0,0,r1)
522 # define ldi_i(r0,i0) _ldi_i(_jit,r0,i0)
523 static void _ldi_i(jit_state_t*,jit_int32_t,jit_word_t);
524 # if __WORDSIZE == 64
525 # define ldr_ui(r0,r1) LWU(r0,0,r1)
526 # define ldi_ui(r0,i0) _ldi_ui(_jit,r0,i0)
527 static void _ldi_ui(jit_state_t*,jit_int32_t,jit_word_t);
528 # define ldr_l(r0,r1) LD(r0,0,r1)
529 # define ldi_l(r0,i0) _ldi_l(_jit,r0,i0)
530 static void _ldi_l(jit_state_t*,jit_int32_t,jit_word_t);
532 # define ldxr_c(r0,r1,r2) _ldxr_c(_jit,r0,r1,r2)
533 static void _ldxr_c(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
534 # define ldxi_c(r0,r1,i0) _ldxi_c(_jit,r0,r1,i0)
535 static void _ldxi_c(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
536 # define ldxr_uc(r0,r1,r2) _ldxr_uc(_jit,r0,r1,r2)
537 static void _ldxr_uc(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
538 # define ldxi_uc(r0,r1,i0) _ldxi_uc(_jit,r0,r1,i0)
539 static void _ldxi_uc(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
540 # define ldxr_s(r0,r1,r2) _ldxr_s(_jit,r0,r1,r2)
541 static void _ldxr_s(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
542 # define ldxi_s(r0,r1,i0) _ldxi_s(_jit,r0,r1,i0)
543 static void _ldxi_s(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
544 # define ldxr_us(r0,r1,r2) _ldxr_us(_jit,r0,r1,r2)
545 static void _ldxr_us(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
546 # define ldxi_us(r0,r1,i0) _ldxi_us(_jit,r0,r1,i0)
547 static void _ldxi_us(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
548 # define ldxr_i(r0,r1,r2) _ldxr_i(_jit,r0,r1,r2)
549 static void _ldxr_i(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
550 # define ldxi_i(r0,r1,i0) _ldxi_i(_jit,r0,r1,i0)
551 static void _ldxi_i(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
552 # if __WORDSIZE == 64
553 # define ldxr_ui(r0,r1,r2) _ldxr_ui(_jit,r0,r1,r2)
554 static void _ldxr_ui(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
555 # define ldxi_ui(r0,r1,i0) _ldxi_ui(_jit,r0,r1,i0)
556 static void _ldxi_ui(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
557 # define ldxr_l(r0,r1,r2) _ldxr_l(_jit,r0,r1,r2)
558 static void _ldxr_l(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
559 # define ldxi_l(r0,r1,i0) _ldxi_l(_jit,r0,r1,i0)
560 static void _ldxi_l(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
562 # define str_c(r0,r1) SB(r1,0,r0)
563 # define sti_c(i0,r0) _sti_c(_jit,i0,r0)
564 static void _sti_c(jit_state_t*,jit_word_t,jit_int32_t);
565 # define str_s(r0,r1) SH(r1,0,r0)
566 # define sti_s(i0,r0) _sti_s(_jit,i0,r0)
567 static void _sti_s(jit_state_t*,jit_word_t,jit_int32_t);
568 # define str_i(r0,r1) SW(r1,0,r0)
569 # define sti_i(i0,r0) _sti_i(_jit,i0,r0)
570 static void _sti_i(jit_state_t*,jit_word_t,jit_int32_t);
571 # if __WORDSIZE == 64
572 # define str_l(r0,r1) SD(r1,0,r0)
573 # define sti_l(i0,r0) _sti_l(_jit,i0,r0)
574 static void _sti_l(jit_state_t*,jit_word_t,jit_int32_t);
576 # define stxr_c(r0,r1,r2) _stxr_c(_jit,r0,r1,r2)
577 static void _stxr_c(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
578 # define stxi_c(i0,r0,r1) _stxi_c(_jit,i0,r0,r1)
579 static void _stxi_c(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t);
580 # define stxr_s(r0,r1,r2) _stxr_s(_jit,r0,r1,r2)
581 static void _stxr_s(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
582 # define stxi_s(i0,r0,r1) _stxi_s(_jit,i0,r0,r1)
583 static void _stxi_s(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t);
584 # define stxr_i(r0,r1,r2) _stxr_i(_jit,r0,r1,r2)
585 static void _stxr_i(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
586 # define stxi_i(i0,r0,r1) _stxi_i(_jit,i0,r0,r1)
587 static void _stxi_i(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t);
588 # if __WORDSIZE == 64
589 # define stxr_l(r0,r1,r2) _stxr_l(_jit,r0,r1,r2)
590 static void _stxr_l(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
591 # define stxi_l(i0,r0,r1) _stxi_l(_jit,i0,r0,r1)
592 static void _stxi_l(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t);
594 # if __BYTE_ORDER == __LITTLE_ENDIAN
595 # define htonr_us(r0,r1) _htonr_us(_jit,r0,r1)
596 static void _htonr_us(jit_state_t*,jit_int32_t,jit_int32_t);
597 # define htonr_ui(r0,r1) _htonr_ui(_jit,r0,r1)
598 static void _htonr_ui(jit_state_t*,jit_int32_t,jit_int32_t);
599 # if __WORDSIZE == 64
600 # define htonr_ul(r0,r1) _htonr_ul(_jit,r0,r1)
601 static void _htonr_ul(jit_state_t*,jit_int32_t,jit_int32_t);
604 # define htonr_us(r0,r1) extr_us(r0,r1)
605 # if __WORDSIZE == 32
606 # define htonr_ui(r0,r1) movr(r0,r1)
608 # define htonr_ui(r0,r1) extr_ui(r0,r1)
609 # define htonr_ul(r0,r1) movr(r0,r1)
612 # define extr_c(r0,r1) _extr_c(_jit,r0,r1)
613 static void _extr_c(jit_state_t*,jit_int32_t,jit_int32_t);
614 # define extr_uc(r0,r1) ANDI(r0,r1,0xff)
615 # define extr_s(r0,r1) _extr_s(_jit,r0,r1)
616 static void _extr_s(jit_state_t*,jit_int32_t,jit_int32_t);
617 # define extr_us(r0,r1) ANDI(r0,r1,0xffff)
618 # if __WORDSIZE == 64
619 # define extr_i(r0,r1) SLL(r0,r1,0)
620 # define extr_ui(r0,r1) _extr_ui(_jit,r0,r1)
621 static void _extr_ui(jit_state_t*,jit_int32_t,jit_int32_t);
623 # define ltr(r0,r1,r2) SLT(r0,r1,r2)
624 # define lti(r0,r1,i0) _lti(_jit,r0,r1,i0)
625 static void _lti(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
626 # define ltr_u(r0,r1,r2) SLTU(r0,r1,r2)
627 # define lti_u(r0,r1,i0) _lti_u(_jit,r0,r1,i0)
628 static void _lti_u(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
629 #define ler(r0,r1,r2) _ler(_jit,r0,r1,r2)
630 static void _ler(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
631 #define lei(r0,r1,i0) _lei(_jit,r0,r1,i0)
632 static void _lei(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
633 #define ler_u(r0,r1,r2) _ler_u(_jit,r0,r1,r2)
634 static void _ler_u(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
635 #define lei_u(r0,r1,i0) _lei_u(_jit,r0,r1,i0)
636 static void _lei_u(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
637 #define eqr(r0,r1,r2) _eqr(_jit,r0,r1,r2)
638 static void _eqr(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
639 #define eqi(r0,r1,i0) _eqi(_jit,r0,r1,i0)
640 static void _eqi(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
641 #define ger(r0,r1,r2) _ger(_jit,r0,r1,r2)
642 static void _ger(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
643 #define gei(r0,r1,i0) _gei(_jit,r0,r1,i0)
644 static void _gei(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
645 #define ger_u(r0,r1,i0) _ger_u(_jit,r0,r1,i0)
646 static void _ger_u(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
647 #define gei_u(r0,r1,i0) _gei_u(_jit,r0,r1,i0)
648 static void _gei_u(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
649 # define gtr(r0,r1,r2) SLT(r0,r2,r1)
650 #define gti(r0,r1,i0) _gti(_jit,r0,r1,i0)
651 static void _gti(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
652 # define gtr_u(r0,r1,r2) SLTU(r0,r2,r1)
653 # define gti_u(r0,r1,i0) _gti_u(_jit,r0,r1,i0)
654 static void _gti_u(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
655 #define ner(r0,r1,r2) _ner(_jit,r0,r1,r2)
656 static void _ner(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
657 #define nei(r0,r1,i0) _nei(_jit,r0,r1,i0)
658 static void _nei(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
659 #define bltr(i0,r0,r1) _bltr(_jit,i0,r0,r1)
660 static jit_word_t _bltr(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t);
661 #define bltr_u(i0,r0,r1) _bltr_u(_jit,i0,r0,r1)
662 static jit_word_t _bltr_u(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t);
663 #define blti(i0,r0,i1) _blti(_jit,i0,r0,i1)
664 static jit_word_t _blti(jit_state_t*,jit_word_t,jit_int32_t,jit_word_t);
665 #define blti_u(i0,r0,i1) _blti_u(_jit,i0,r0,i1)
666 static jit_word_t _blti_u(jit_state_t*,jit_word_t,jit_int32_t,jit_word_t);
667 #define bler(i0,r0,r1) _bler(_jit,i0,r0,r1)
668 static jit_word_t _bler(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t);
669 #define bler_u(i0,r0,r1) _bler_u(_jit,i0,r0,r1)
670 static jit_word_t _bler_u(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t);
671 #define blei(i0,r0,i1) _blei(_jit,i0,r0,i1)
672 static jit_word_t _blei(jit_state_t*,jit_word_t,jit_int32_t,jit_word_t);
673 #define blei_u(i0,r0,i1) _blei_u(_jit,i0,r0,i1)
674 static jit_word_t _blei_u(jit_state_t*,jit_word_t,jit_int32_t,jit_word_t);
675 #define beqr(i0,r0,r1) _beqr(_jit,i0,r0,r1)
676 static jit_word_t _beqr(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t);
677 #define beqi(i0,r0,i1) _beqi(_jit,i0,r0,i1)
678 static jit_word_t _beqi(jit_state_t*,jit_word_t,jit_int32_t,jit_word_t);
679 #define bger(i0,r0,r1) _bger(_jit,i0,r0,r1)
680 static jit_word_t _bger(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t);
681 #define bger_u(i0,r0,r1) _bger_u(_jit,i0,r0,r1)
682 static jit_word_t _bger_u(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t);
683 #define bgei(i0,r0,i1) _bgei(_jit,i0,r0,i1)
684 static jit_word_t _bgei(jit_state_t*,jit_word_t,jit_int32_t,jit_word_t);
685 #define bgei_u(i0,r0,i1) _bgei_u(_jit,i0,r0,i1)
686 static jit_word_t _bgei_u(jit_state_t*,jit_word_t,jit_int32_t,jit_word_t);
687 #define bgtr(i0,r0,r1) _bgtr(_jit,i0,r0,r1)
688 static jit_word_t _bgtr(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t);
689 #define bgtr_u(i0,r0,r1) _bgtr_u(_jit,i0,r0,r1)
690 static jit_word_t _bgtr_u(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t);
691 #define bgti(i0,r0,i1) _bgti(_jit,i0,r0,i1)
692 static jit_word_t _bgti(jit_state_t*,jit_word_t,jit_int32_t,jit_word_t);
693 #define bgti_u(i0,r0,i1) _bgti_u(_jit,i0,r0,i1)
694 static jit_word_t _bgti_u(jit_state_t*,jit_word_t,jit_int32_t,jit_word_t);
695 #define bner(i0,r0,r1) _bner(_jit,i0,r0,r1)
696 static jit_word_t _bner(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t);
697 #define bnei(i0,r0,i1) _bnei(_jit,i0,r0,i1)
698 static jit_word_t _bnei(jit_state_t*,jit_word_t,jit_int32_t,jit_word_t);
699 # define jmpr(r0) _jmpr(_jit,r0)
700 static void _jmpr(jit_state_t*,jit_int32_t);
701 # define jmpi(i0) _jmpi(_jit,i0)
702 static jit_word_t _jmpi(jit_state_t*,jit_word_t);
703 # define boaddr(i0,r0,r1) _boaddr(_jit,i0,r0,r1)
704 static jit_word_t _boaddr(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t);
705 # define boaddi(i0,r0,i1) _boaddi(_jit,i0,r0,i1)
706 static jit_word_t _boaddi(jit_state_t*,jit_word_t,jit_int32_t,jit_word_t);
707 # define boaddr_u(i0,r0,r1) _boaddr_u(_jit,i0,r0,r1)
708 static jit_word_t _boaddr_u(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t);
709 # define boaddi_u(i0,r0,i1) _boaddi_u(_jit,i0,r0,i1)
710 static jit_word_t _boaddi_u(jit_state_t*,jit_word_t,jit_int32_t,jit_word_t);
711 # define bxaddr(i0,r0,r1) _bxaddr(_jit,i0,r0,r1)
712 static jit_word_t _bxaddr(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t);
713 # define bxaddi(i0,r0,i1) _bxaddi(_jit,i0,r0,i1)
714 static jit_word_t _bxaddi(jit_state_t*,jit_word_t,jit_int32_t,jit_word_t);
715 # define bxaddr_u(i0,r0,r1) _bxaddr_u(_jit,i0,r0,r1)
716 static jit_word_t _bxaddr_u(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t);
717 # define bxaddi_u(i0,r0,i1) _bxaddi_u(_jit,i0,r0,i1)
718 static jit_word_t _bxaddi_u(jit_state_t*,jit_word_t,jit_int32_t,jit_word_t);
719 # define bosubr(i0,r0,r1) _bosubr(_jit,i0,r0,r1)
720 static jit_word_t _bosubr(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t);
721 # define bosubi(i0,r0,i1) _bosubi(_jit,i0,r0,i1)
722 static jit_word_t _bosubi(jit_state_t*,jit_word_t,jit_int32_t,jit_word_t);
723 # define bosubr_u(i0,r0,r1) _bosubr_u(_jit,i0,r0,r1)
724 static jit_word_t _bosubr_u(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t);
725 # define bosubi_u(i0,r0,i1) _bosubi_u(_jit,i0,r0,i1)
726 static jit_word_t _bosubi_u(jit_state_t*,jit_word_t,jit_int32_t,jit_word_t);
727 # define bxsubr(i0,r0,r1) _bxsubr(_jit,i0,r0,r1)
728 static jit_word_t _bxsubr(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t);
729 # define bxsubi(i0,r0,i1) _bxsubi(_jit,i0,r0,i1)
730 static jit_word_t _bxsubi(jit_state_t*,jit_word_t,jit_int32_t,jit_word_t);
731 # define bxsubr_u(i0,r0,r1) _bxsubr_u(_jit,i0,r0,r1)
732 static jit_word_t _bxsubr_u(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t);
733 # define bxsubi_u(i0,r0,i1) _bxsubi_u(_jit,i0,r0,i1)
734 static jit_word_t _bxsubi_u(jit_state_t*,jit_word_t,jit_int32_t,jit_word_t);
735 # define bmsr(i0,r0,r1) _bmsr(_jit,i0,r0,r1)
736 static jit_word_t _bmsr(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t);
737 # define bmsi(i0,r0,i1) _bmsi(_jit,i0,r0,i1)
738 static jit_word_t _bmsi(jit_state_t*,jit_word_t,jit_int32_t,jit_word_t);
739 # define bmcr(i0,r0,r1) _bmcr(_jit,i0,r0,r1)
740 static jit_word_t _bmcr(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t);
741 # define bmci(i0,r0,i1) _bmci(_jit,i0,r0,i1)
742 static jit_word_t _bmci(jit_state_t*,jit_word_t,jit_int32_t,jit_word_t);
743 # define callr(r0) _callr(_jit,r0)
744 static void _callr(jit_state_t*,jit_int32_t);
745 # define calli(i0) _calli(_jit,i0)
746 static void _calli(jit_state_t*,jit_word_t);
747 # define calli_p(i0) _calli_p(_jit,i0)
748 static jit_word_t _calli_p(jit_state_t*,jit_word_t);
749 # define prolog(node) _prolog(_jit,node)
750 static void _prolog(jit_state_t*,jit_node_t*);
751 # define epilog(node) _epilog(_jit,node)
752 static void _epilog(jit_state_t*,jit_node_t*);
753 # define vastart(r0) _vastart(_jit, r0)
754 static void _vastart(jit_state_t*, jit_int32_t);
755 # define vaarg(r0, r1) _vaarg(_jit, r0, r1)
756 static void _vaarg(jit_state_t*, jit_int32_t, jit_int32_t);
757 #define patch_abs(instr,label) _patch_abs(_jit,instr,label)
758 static void _patch_abs(jit_state_t*,jit_word_t,jit_word_t);
759 #define patch_at(jump,label) _patch_at(_jit,jump,label)
760 static void _patch_at(jit_state_t*,jit_word_t,jit_word_t);
765 _hrrrit(jit_state_t *_jit,jit_int32_t hc,
766 jit_int32_t rs, jit_int32_t rt, jit_int32_t rd,
767 jit_int32_t ic, jit_int32_t tc)
780 _hrri(jit_state_t *_jit, jit_int32_t hc,
781 jit_int32_t rs, jit_int32_t rt, jit_int32_t im)
793 _hi(jit_state_t *_jit, jit_int32_t hc, jit_int32_t im)
802 _nop(jit_state_t *_jit, jit_int32_t i0)
804 for (; i0 > 0; i0 -= 4)
810 _addi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
815 else if (can_sign_extend_short_p(i0))
818 reg = jit_get_reg(jit_class_gpr);
820 addr(r0, r1, rn(reg));
826 _addcr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
830 if (jit_carry == _NOREG)
831 jit_carry = jit_get_reg(jit_class_gpr);
833 t0 = jit_get_reg(jit_class_gpr);
834 addr(rn(t0), r1, r2);
835 SLTU(rn(jit_carry), rn(t0), r1);
841 SLTU(rn(jit_carry), r0, r1);
846 _addci(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
850 if (jit_carry == _NOREG)
851 jit_carry = jit_get_reg(jit_class_gpr);
852 t0 = jit_get_reg(jit_class_gpr);
854 if (can_sign_extend_short_p(i0))
855 addiu(rn(t0), r1, i0);
858 addr(rn(t0), r1, rn(t0));
860 SLTU(rn(jit_carry), rn(t0), r1);
864 if (can_sign_extend_short_p(i0))
868 addr(r0, r1, rn(t0));
870 SLTU(rn(jit_carry), r0, r1);
876 _addxr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
880 assert(jit_carry != _NOREG);
881 t0 = jit_get_reg(jit_class_gpr);
882 movr(rn(t0), rn(jit_carry));
884 addcr(r0, r0, rn(t0));
889 _addxi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
893 assert(jit_carry != _NOREG);
894 t0 = jit_get_reg(jit_class_gpr);
895 movr(rn(t0), rn(jit_carry));
897 addcr(r0, r0, rn(t0));
902 _subi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
907 else if (can_sign_extend_short_p(i0) && (i0 & 0xffff) != 0x8000)
910 reg = jit_get_reg(jit_class_gpr);
912 subr(r0, r1, rn(reg));
918 _subcr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
922 if (jit_carry == _NOREG)
923 jit_carry = jit_get_reg(jit_class_gpr);
925 t0 = jit_get_reg(jit_class_gpr);
926 subr(rn(t0), r1, r2);
927 SLTU(rn(jit_carry), r1, rn(t0));
933 SLTU(rn(jit_carry), r1, r0);
938 _subci(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
942 if (jit_carry == _NOREG)
943 jit_carry = jit_get_reg(jit_class_gpr);
944 t0 = jit_get_reg(jit_class_gpr);
946 if (can_sign_extend_short_p(i0) && (i0 & 0xffff) != 0x8000)
947 addiu(rn(t0), r1, -i0);
950 subr(rn(t0), r1, rn(t0));
952 SLTU(rn(jit_carry), r1, rn(t0));
956 if (can_sign_extend_short_p(i0) && (i0 & 0xffff) != 0x8000)
960 subr(r0, r1, rn(t0));
962 SLTU(rn(jit_carry), r1, r0);
968 _subxr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
972 assert(jit_carry != _NOREG);
973 t0 = jit_get_reg(jit_class_gpr);
974 movr(rn(t0), rn(jit_carry));
976 subcr(r0, r0, rn(t0));
981 _subxi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
985 assert(jit_carry != _NOREG);
986 t0 = jit_get_reg(jit_class_gpr);
987 movr(rn(t0), rn(jit_carry));
989 subcr(r0, r0, rn(t0));
994 _rsbi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1001 _mulr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
1008 _muli(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1012 reg = jit_get_reg(jit_class_gpr);
1014 mulr(r0, r1, rn(reg));
1019 _iqmulr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1,
1020 jit_int32_t r2, jit_int32_t r3, jit_bool_t sign)
1031 _iqmuli(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1,
1032 jit_int32_t r2, jit_word_t i0, jit_bool_t sign)
1035 reg = jit_get_reg(jit_class_gpr);
1037 iqmulr(r0, r1, r2, rn(reg), sign);
1042 _divr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
1049 _divi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1052 reg = jit_get_reg(jit_class_gpr);
1054 divr(r0, r1, rn(reg));
1059 _divr_u(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
1066 _divi_u(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1069 reg = jit_get_reg(jit_class_gpr);
1071 divr_u(r0, r1, rn(reg));
1076 _iqdivr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1,
1077 jit_int32_t r2, jit_int32_t r3, jit_bool_t sign)
1088 _iqdivi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1,
1089 jit_int32_t r2, jit_word_t i0, jit_bool_t sign)
1092 reg = jit_get_reg(jit_class_gpr);
1094 iqdivr(r0, r1, r2, rn(reg), sign);
1099 _remr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
1106 _remi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1109 reg = jit_get_reg(jit_class_gpr);
1111 remr(r0, r1, rn(reg));
1116 _remr_u(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
1123 _remi_u(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1126 reg = jit_get_reg(jit_class_gpr);
1128 remr_u(r0, r1, rn(reg));
1132 #if __WORDSIZE == 64
1134 _lshi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1136 assert(i0 >= 0 && i0 <= 63);
1140 DSLL32(r0, r1, i0 - 32);
1144 _rshi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1146 assert(i0 >= 0 && i0 <= 63);
1150 DSRA32(r0, r1, i0 - 32);
1154 _rshi_u(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1156 assert(i0 >= 0 && i0 <= 63);
1160 DSRL32(r0, r1, i0 - 32);
1165 _andi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1168 if (can_zero_extend_short_p(i0))
1170 else if (is_low_mask(i0)) {
1171 #if defined(_MIPS_ARCH_MIPS32R2) || defined(_MIPS_ARCH_MIPS64R2)
1172 if (masked_bits_count(i0) <= 32)
1173 EXT(r0, r1, 0, masked_bits_count(i0));
1177 lshi(r0, r1, unmasked_bits_count(i0));
1178 rshi_u(r0, r0, unmasked_bits_count(i0));
1180 } else if (is_high_mask(i0)) {
1181 rshi(r0, r1, unmasked_bits_count(i0));
1182 lshi(r0, r0, unmasked_bits_count(i0));
1184 reg = jit_get_reg(jit_class_gpr);
1186 AND(r0, r1, rn(reg));
1192 _ori(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1195 if (can_zero_extend_short_p(i0))
1198 reg = jit_get_reg(jit_class_gpr);
1200 OR(r0, r1, rn(reg));
1206 _xori(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1209 if (can_zero_extend_short_p(i0))
1212 reg = jit_get_reg(jit_class_gpr);
1214 XOR(r0, r1, rn(reg));
1220 _movr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1)
1223 orr(r0, r1, _ZERO_REGNO);
1227 _movi(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0)
1230 OR(r0, _ZERO_REGNO, _ZERO_REGNO);
1231 else if (can_sign_extend_short_p(i0))
1232 addiu(r0, _ZERO_REGNO, i0);
1233 else if (can_zero_extend_short_p(i0))
1234 ORI(r0, _ZERO_REGNO, i0);
1236 if (can_sign_extend_int_p(i0))
1238 else if (can_zero_extend_int_p(i0)) {
1239 if (i0 & 0xffff0000) {
1240 ORI(r0, _ZERO_REGNO, i0 >> 16);
1244 # if __WORDSIZE == 64
1246 movi(r0, (jit_uword_t)i0 >> 32);
1247 if (i0 & 0xffff0000) {
1249 ORI(r0, r0, i0 >> 16);
1262 _movi_p(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0)
1267 # if __WORDSIZE == 32
1272 ORI(r0, r0, i0 >> 32);
1274 ORI(r0, r0, i0 >> 16);
1283 _ldi_c(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0)
1286 if (can_sign_extend_short_p(i0))
1287 LB(r0, i0, _ZERO_REGNO);
1289 reg = jit_get_reg(jit_class_gpr);
1297 _ldi_uc(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0)
1300 if (can_sign_extend_short_p(i0))
1301 LBU(r0, i0, _ZERO_REGNO);
1303 reg = jit_get_reg(jit_class_gpr);
1305 ldr_uc(r0, rn(reg));
1311 _ldi_s(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0)
1314 if (can_sign_extend_short_p(i0))
1315 LH(r0, i0, _ZERO_REGNO);
1317 reg = jit_get_reg(jit_class_gpr);
1325 _ldi_us(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0)
1328 if (can_sign_extend_short_p(i0))
1329 LHU(r0, i0, _ZERO_REGNO);
1331 reg = jit_get_reg(jit_class_gpr);
1333 ldr_us(r0, rn(reg));
1339 _ldi_i(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0)
1342 if (can_sign_extend_short_p(i0))
1343 LW(r0, i0, _ZERO_REGNO);
1345 reg = jit_get_reg(jit_class_gpr);
1352 #if __WORDSIZE == 64
1354 _ldi_ui(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0)
1357 if (can_sign_extend_short_p(i0))
1358 LWU(r0, i0, _ZERO_REGNO);
1360 reg = jit_get_reg(jit_class_gpr);
1362 ldr_ui(r0, rn(reg));
1368 _ldi_l(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0)
1371 if (can_sign_extend_short_p(i0))
1372 LD(r0, i0, _ZERO_REGNO);
1374 reg = jit_get_reg(jit_class_gpr);
1383 _ldxr_c(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1 ,jit_int32_t r2)
1386 reg = jit_get_reg(jit_class_gpr);
1387 addr(rn(reg), r1, r2);
1393 _ldxi_c(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1396 if (can_sign_extend_short_p(i0))
1399 reg = jit_get_reg(jit_class_gpr);
1400 addi(rn(reg), r1, i0);
1407 _ldxr_uc(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1 ,jit_int32_t r2)
1410 reg = jit_get_reg(jit_class_gpr);
1411 addr(rn(reg), r1, r2);
1412 ldr_uc(r0, rn(reg));
1417 _ldxi_uc(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1420 if (can_sign_extend_short_p(i0))
1423 reg = jit_get_reg(jit_class_gpr);
1424 addi(rn(reg), r1, i0);
1425 ldr_uc(r0, rn(reg));
1431 _ldxr_s(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1 ,jit_int32_t r2)
1434 reg = jit_get_reg(jit_class_gpr);
1435 addr(rn(reg), r1, r2);
1441 _ldxi_s(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1444 if (can_sign_extend_short_p(i0))
1447 reg = jit_get_reg(jit_class_gpr);
1448 addi(rn(reg), r1, i0);
1455 _ldxr_us(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1 ,jit_int32_t r2)
1458 reg = jit_get_reg(jit_class_gpr);
1459 addr(rn(reg), r1, r2);
1460 ldr_us(r0, rn(reg));
1465 _ldxi_us(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1468 if (can_sign_extend_short_p(i0))
1471 reg = jit_get_reg(jit_class_gpr);
1472 addi(rn(reg), r1, i0);
1473 ldr_us(r0, rn(reg));
1479 _ldxr_i(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1 ,jit_int32_t r2)
1482 reg = jit_get_reg(jit_class_gpr);
1483 addr(rn(reg), r1, r2);
1489 _ldxi_i(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1492 if (can_sign_extend_short_p(i0))
1495 reg = jit_get_reg(jit_class_gpr);
1496 addi(rn(reg), r1, i0);
1502 #if __WORDSIZE == 64
1504 _ldxr_ui(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1 ,jit_int32_t r2)
1507 reg = jit_get_reg(jit_class_gpr);
1508 addr(rn(reg), r1, r2);
1509 ldr_ui(r0, rn(reg));
1514 _ldxi_ui(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1517 if (can_sign_extend_short_p(i0))
1520 reg = jit_get_reg(jit_class_gpr);
1521 addi(rn(reg), r1, i0);
1522 ldr_ui(r0, rn(reg));
1528 _ldxr_l(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1 ,jit_int32_t r2)
1531 reg = jit_get_reg(jit_class_gpr);
1532 addr(rn(reg), r1, r2);
1538 _ldxi_l(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1541 if (can_sign_extend_short_p(i0))
1544 reg = jit_get_reg(jit_class_gpr);
1545 addi(rn(reg), r1, i0);
1553 _sti_c(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0)
1556 if (can_sign_extend_short_p(i0))
1557 SB(r0, i0, _ZERO_REGNO);
1559 reg = jit_get_reg(jit_class_gpr);
1567 _sti_s(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0)
1570 if (can_sign_extend_short_p(i0))
1571 SH(r0, i0, _ZERO_REGNO);
1573 reg = jit_get_reg(jit_class_gpr);
1581 _sti_i(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0)
1584 if (can_sign_extend_short_p(i0))
1585 SW(r0, i0, _ZERO_REGNO);
1587 reg = jit_get_reg(jit_class_gpr);
1594 #if __WORDSIZE == 64
1596 _sti_l(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0)
1599 if (can_sign_extend_short_p(i0))
1600 SD(r0, i0, _ZERO_REGNO);
1602 reg = jit_get_reg(jit_class_gpr);
1611 _stxr_c(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
1614 reg = jit_get_reg(jit_class_gpr);
1615 addr(rn(reg), r0, r1);
1621 _stxi_c(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1)
1624 if (can_sign_extend_short_p(i0))
1627 reg = jit_get_reg(jit_class_gpr);
1628 addi(rn(reg), r0, i0);
1635 _stxr_s(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1 ,jit_int32_t r2)
1638 reg = jit_get_reg(jit_class_gpr);
1639 addr(rn(reg), r0, r1);
1645 _stxi_s(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1)
1648 if (can_sign_extend_short_p(i0))
1651 reg = jit_get_reg(jit_class_gpr);
1652 addi(rn(reg), r0, i0);
1659 _stxr_i(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1 ,jit_int32_t r2)
1662 reg = jit_get_reg(jit_class_gpr);
1663 addr(rn(reg), r0, r1);
1669 _stxi_i(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1)
1672 if (can_sign_extend_short_p(i0))
1675 reg = jit_get_reg(jit_class_gpr);
1676 addi(rn(reg), r0, i0);
1682 #if __WORDSIZE == 64
1684 _stxr_l(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1 ,jit_int32_t r2)
1687 reg = jit_get_reg(jit_class_gpr);
1688 addr(rn(reg), r0, r1);
1694 _stxi_l(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1)
1697 if (can_sign_extend_short_p(i0))
1700 reg = jit_get_reg(jit_class_gpr);
1701 addi(rn(reg), r0, i0);
1708 # if __BYTE_ORDER == __LITTLE_ENDIAN
1710 _htonr_us(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1)
1713 t0 = jit_get_reg(jit_class_gpr);
1714 rshi(rn(t0), r1, 8);
1716 andi(rn(t0), rn(t0), 0xff);
1718 orr(r0, r0, rn(t0));
1723 _htonr_ui(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1)
1728 t0 = jit_get_reg(jit_class_gpr);
1729 t1 = jit_get_reg(jit_class_gpr);
1730 t2 = jit_get_reg(jit_class_gpr);
1731 rshi(rn(t0), r1, 24);
1732 rshi(rn(t1), r1, 16);
1733 rshi(rn(t2), r1, 8);
1734 andi(rn(t0), rn(t0), 0xff);
1735 andi(rn(t1), rn(t1), 0xff);
1736 andi(rn(t2), rn(t2), 0xff);
1739 lshi(rn(t1), rn(t1), 8);
1740 orr(r0, r0, rn(t0));
1741 lshi(rn(t2), rn(t2), 16);
1742 orr(r0, r0, rn(t1));
1743 orr(r0, r0, rn(t2));
1750 _htonr_ul(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1)
1753 reg = jit_get_reg(jit_class_gpr);
1754 rshi_u(rn(reg), r1, 32);
1756 htonr_ui(rn(reg), rn(reg));
1758 orr(r0, r0, rn(reg));
1764 _extr_c(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1)
1769 lshi(r0, r1, __WORDSIZE - 8);
1770 rshi(r0, r0, __WORDSIZE - 8);
1775 _extr_s(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1)
1780 lshi(r0, r1, __WORDSIZE - 16);
1781 rshi(r0, r0, __WORDSIZE - 16);
1785 # if __WORDSIZE == 64
1787 _extr_ui(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1)
1795 _lti(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1799 if (can_sign_extend_short_p(i0))
1802 reg = jit_get_reg(jit_class_gpr);
1804 ltr(r0, r1, rn(reg));
1810 _lti_u(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1814 if (can_sign_extend_short_p(i0))
1817 reg = jit_get_reg(jit_class_gpr);
1819 ltr_u(r0, r1, rn(reg));
1825 _ler(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
1832 _lei(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1837 SLT(r0, _ZERO_REGNO, r1);
1841 reg = jit_get_reg(jit_class_gpr);
1843 ler(r0, r1, rn(reg));
1849 _ler_u(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
1856 _lei_u(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1861 SLTU(r0, _ZERO_REGNO, r1);
1865 reg = jit_get_reg(jit_class_gpr);
1867 ler_u(r0, r1, rn(reg));
1873 _eqr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
1876 SLTU(r0, _ZERO_REGNO, r0);
1881 _eqi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1885 SLTU(r0, _ZERO_REGNO, r0);
1888 SLTU(r0, _ZERO_REGNO, r1);
1893 _ger(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
1900 _gei(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1904 reg = jit_get_reg(jit_class_gpr);
1906 ger(r0, r1, rn(reg));
1911 _ger_u(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
1918 _gei_u(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1922 reg = jit_get_reg(jit_class_gpr);
1924 ger_u(r0, r1, rn(reg));
1929 _gti(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1934 SLT(r0, _ZERO_REGNO, r1);
1936 reg = jit_get_reg(jit_class_gpr);
1938 SLT(r0, rn(reg), r1);
1944 _gti_u(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1949 SLTU(r0, _ZERO_REGNO, r1);
1951 reg = jit_get_reg(jit_class_gpr);
1953 SLTU(r0, rn(reg), r1);
1959 _ner(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
1962 SLTU(r0, _ZERO_REGNO, r0);
1966 _nei(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1970 SLTU(r0, _ZERO_REGNO, r0);
1973 SLTU(r0, _ZERO_REGNO, r1);
1977 _bltr(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1)
1982 reg = jit_get_reg(jit_class_gpr);
1983 SLT(rn(reg), r0, r1);
1985 BNE(rn(reg), _ZERO_REGNO, ((i0 - w) >> 2) - 1);
1993 _bltr_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1)
1998 reg = jit_get_reg(jit_class_gpr|jit_class_nospill);
1999 SLTU(rn(reg), r0, r1);
2001 BNE(rn(reg), _ZERO_REGNO, ((i0 - w) >> 2) - 1);
2009 _blti(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1)
2016 if (!(zero_p = i1 == 0))
2017 reg = jit_get_reg(jit_class_gpr|jit_class_nospill);
2018 if (can_sign_extend_short_p(i1)) {
2020 SLTI(rn(reg), r0, i1);
2022 d = ((i0 - w) >> 2) - 1;
2024 BNE(rn(reg), _ZERO_REGNO, d);
2031 w = bltr(i0, r0, rn(reg));
2040 _blti_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1)
2045 reg = jit_get_reg(jit_class_gpr|jit_class_nospill);
2046 if (can_sign_extend_short_p(i1)) {
2047 SLTIU(rn(reg), r0, i1);
2049 BNE(rn(reg), _ZERO_REGNO, ((i0 - w) >> 2) - 1);
2054 w = bltr_u(i0, r0, rn(reg));
2062 _bler(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1)
2067 reg = jit_get_reg(jit_class_gpr|jit_class_nospill);
2068 SLT(rn(reg), r1, r0);
2070 BEQ(rn(reg), _ZERO_REGNO, ((i0 - w) >> 2) - 1);
2078 _bler_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1)
2083 reg = jit_get_reg(jit_class_gpr|jit_class_nospill);
2084 SLTU(rn(reg), r1, r0);
2086 BEQ(rn(reg), _ZERO_REGNO, ((i0 - w) >> 2) - 1);
2094 _blei(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1)
2101 BLEZ(r0, ((i0 - w) >> 2) - 1);
2105 reg = jit_get_reg(jit_class_gpr|jit_class_nospill);
2107 w = bler(i0, r0, rn(reg));
2115 _blei_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1)
2122 BEQ(r0, _ZERO_REGNO, ((i0 - w) >> 2) - 1);
2126 reg = jit_get_reg(jit_class_gpr|jit_class_nospill);
2128 w = bler_u(i0, r0, rn(reg));
2136 _beqr(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1)
2141 BEQ(r0, r1, ((i0 - w) >> 2) - 1);
2148 _beqi(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1)
2155 BEQ(r0, _ZERO_REGNO, ((i0 - w) >> 2) - 1);
2159 reg = jit_get_reg(jit_class_gpr|jit_class_nospill);
2161 w = beqr(i0, r0, rn(reg));
2169 _bger(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1)
2174 reg = jit_get_reg(jit_class_gpr|jit_class_nospill);
2175 SLT(rn(reg), r0, r1);
2177 BEQ(rn(reg), _ZERO_REGNO, ((i0 - w) >> 2) - 1);
2185 _bger_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1)
2190 reg = jit_get_reg(jit_class_gpr|jit_class_nospill);
2191 SLTU(rn(reg), r0, r1);
2193 BEQ(rn(reg), _ZERO_REGNO, ((i0 - w) >> 2) - 1);
2201 _bgei(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1)
2208 if (!(zero_p = i1 == 0))
2209 reg = jit_get_reg(jit_class_gpr|jit_class_nospill);
2210 if (can_sign_extend_short_p(i1)) {
2212 SLTI(rn(reg), r0, i1);
2214 d = ((i0 - w) >> 2) - 1;
2216 BEQ(rn(reg), _ZERO_REGNO, d);
2223 w = bger(i0, r0, rn(reg));
2232 _bgei_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1)
2237 reg = jit_get_reg(jit_class_gpr|jit_class_nospill);
2238 if (can_sign_extend_short_p(i1)) {
2239 SLTIU(rn(reg), r0, i1);
2241 BEQ(rn(reg), _ZERO_REGNO, ((i0 - w) >> 2) - 1);
2246 w = bger_u(i0, r0, rn(reg));
2254 _bgtr(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1)
2259 reg = jit_get_reg(jit_class_gpr|jit_class_nospill);
2260 SLT(rn(reg), r1, r0);
2262 BNE(rn(reg), _ZERO_REGNO, ((i0 - w) >> 2) - 1);
2270 _bgtr_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1)
2275 reg = jit_get_reg(jit_class_gpr|jit_class_nospill);
2276 SLTU(rn(reg), r1, r0);
2278 BNE(rn(reg), _ZERO_REGNO, ((i0 - w) >> 2) - 1);
2286 _bgti(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1)
2293 BGTZ(r0, ((i0 - w) >> 2) - 1);
2297 reg = jit_get_reg(jit_class_gpr|jit_class_nospill);
2299 w = bgtr(i0, r0, rn(reg));
2307 _bgti_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1)
2314 BNE(r0, _ZERO_REGNO, ((i0 - w) >> 2) - 1);
2318 reg = jit_get_reg(jit_class_gpr|jit_class_nospill);
2320 w = bgtr_u(i0, r0, rn(reg));
2328 _bner(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1)
2333 BNE(r0, r1, ((i0 - w) >> 2) - 1);
2340 _bnei(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1)
2347 BNE(r0, _ZERO_REGNO, ((i0 - w) >> 2) - 1);
2351 reg = jit_get_reg(jit_class_gpr|jit_class_nospill);
2353 w = bner(i0, r0, rn(reg));
2361 _jmpr(jit_state_t *_jit, jit_int32_t r0)
2368 _jmpi(jit_state_t *_jit, jit_word_t i0)
2374 if (((w + sizeof(jit_int32_t)) & 0xf0000000) == (i0 & 0xf0000000)) {
2375 J((i0 & ~0xf0000000) >> 2);
2379 reg = jit_get_reg(jit_class_gpr|jit_class_nospill);
2380 movi_p(rn(reg), i0);
2389 _boaddr(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1)
2396 /* t1 = r0 + r1; overflow = r1 < 0 ? r0 < t1 : t1 < r0 */
2397 t0 = jit_get_reg(jit_class_gpr|jit_class_nospill);
2398 t1 = jit_get_reg(jit_class_gpr|jit_class_nospill);
2399 t2 = jit_get_reg(jit_class_gpr|jit_class_nospill);
2400 SLT(rn(t0), r1, _ZERO_REGNO); /* t0 = r1 < 0 */
2401 addr(rn(t1), r0, r1); /* t1 = r0 + r1 */
2402 SLT(rn(t2), rn(t1), r0); /* t2 = t1 < r0 */
2403 SLT(rn(t1), r0, rn(t1)); /* t1 = r0 < t1 */
2404 MOVZ(rn(t1), rn(t2), rn(t0)); /* if (r0 == 0) t1 = t2 */
2406 BNE(rn(t1), _ZERO_REGNO, ((i0 - w) >> 2) - 1);
2417 _boaddi(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1)
2424 if (can_sign_extend_short_p(i1)) {
2425 t0 = jit_get_reg(jit_class_gpr|jit_class_nospill);
2426 t1 = jit_get_reg(jit_class_gpr|jit_class_nospill);
2427 t2 = jit_get_reg(jit_class_gpr|jit_class_nospill);
2428 SLTI(rn(t0), _ZERO_REGNO, i1);
2429 addiu(rn(t1), r0, i1);
2430 SLT(rn(t2), r0, rn(t1));
2431 SLT(rn(t1), rn(t1), r0);
2432 MOVZ(rn(t1), rn(t2), rn(t0));
2434 BNE(rn(t1), _ZERO_REGNO, ((i0 - w) >> 2) - 1);
2442 t0 = jit_get_reg(jit_class_gpr);
2444 w = boaddr(i0, r0, rn(t0));
2451 _boaddr_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1)
2457 t0 = jit_get_reg(jit_class_gpr|jit_class_nospill);
2458 t1 = jit_get_reg(jit_class_gpr|jit_class_nospill);
2459 addr(rn(t0), r0, r1);
2460 SLTU(rn(t1), rn(t0), r0);
2462 BNE(_ZERO_REGNO, rn(t1), ((i0 - w) >> 2) - 1);
2471 _boaddi_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1)
2477 if (can_sign_extend_short_p(i0)) {
2478 t0 = jit_get_reg(jit_class_gpr|jit_class_nospill);
2479 t1 = jit_get_reg(jit_class_gpr|jit_class_nospill);
2480 addiu(rn(t0), r0, i1);
2481 SLTU(rn(t1), rn(t0), r0);
2483 BNE(_ZERO_REGNO, rn(t1), ((i0 - w) >> 2) - 1);
2490 t0 = jit_get_reg(jit_class_gpr|jit_class_nospill);
2492 w = boaddr_u(i0, r0, rn(t0));
2499 _bxaddr(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1)
2506 /* t1 = r0 + r1; overflow = r1 < 0 ? r0 < t1 : t1 < r0 */
2507 t0 = jit_get_reg(jit_class_gpr|jit_class_nospill);
2508 t1 = jit_get_reg(jit_class_gpr|jit_class_nospill);
2509 t2 = jit_get_reg(jit_class_gpr|jit_class_nospill);
2510 SLT(rn(t0), r1, _ZERO_REGNO); /* t0 = r1 < 0 */
2511 addr(rn(t1), r0, r1); /* t1 = r0 + r1 */
2512 SLT(rn(t2), rn(t1), r0); /* t2 = t1 < r0 */
2513 SLT(rn(t1), r0, rn(t1)); /* t1 = r0 < t1 */
2514 MOVZ(rn(t1), rn(t2), rn(t0)); /* if (r0 == 0) t1 = t2 */
2516 BEQ(rn(t1), _ZERO_REGNO, ((i0 - w) >> 2) - 1);
2527 _bxaddi(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1)
2534 if (can_sign_extend_short_p(i1)) {
2535 t0 = jit_get_reg(jit_class_gpr|jit_class_nospill);
2536 t1 = jit_get_reg(jit_class_gpr|jit_class_nospill);
2537 t2 = jit_get_reg(jit_class_gpr|jit_class_nospill);
2538 SLTI(rn(t0), _ZERO_REGNO, i1);
2539 addiu(rn(t1), r0, i1);
2540 SLT(rn(t2), r0, rn(t1));
2541 SLT(rn(t1), rn(t1), r0);
2542 MOVZ(rn(t1), rn(t2), rn(t0));
2544 BEQ(rn(t1), _ZERO_REGNO, ((i0 - w) >> 2) - 1);
2552 t0 = jit_get_reg(jit_class_gpr|jit_class_nospill);
2554 w = bxaddr(i0, r0, rn(t0));
2561 _bxaddr_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1)
2567 t0 = jit_get_reg(jit_class_gpr|jit_class_nospill);
2568 t1 = jit_get_reg(jit_class_gpr|jit_class_nospill);
2569 addr(rn(t0), r0, r1);
2570 SLTU(rn(t1), rn(t0), r0);
2572 BEQ(_ZERO_REGNO, rn(t1), ((i0 - w) >> 2) - 1);
2581 _bxaddi_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1)
2587 if (can_sign_extend_short_p(i0)) {
2588 t0 = jit_get_reg(jit_class_gpr|jit_class_nospill);
2589 t1 = jit_get_reg(jit_class_gpr|jit_class_nospill);
2590 addiu(rn(t0), r0, i1);
2591 SLTU(rn(t1), rn(t0), r0);
2593 BEQ(_ZERO_REGNO, rn(t1), ((i0 - w) >> 2) - 1);
2600 t0 = jit_get_reg(jit_class_gpr|jit_class_nospill);
2602 w = bxaddr_u(i0, r0, rn(t0));
2609 _bosubr(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1)
2616 /* t1 = r0 - r1; overflow = 0 < r1 ? r0 < t1 : t1 < r0 */
2617 t0 = jit_get_reg(jit_class_gpr|jit_class_nospill);
2618 t1 = jit_get_reg(jit_class_gpr|jit_class_nospill);
2619 t2 = jit_get_reg(jit_class_gpr|jit_class_nospill);
2620 SLT(rn(t0), _ZERO_REGNO, r1); /* t0 = 0 < r1 */
2621 subr(rn(t1), r0, r1); /* t1 = r0 - r1 */
2622 SLT(rn(t2), rn(t1), r0); /* t2 = t1 < r0 */
2623 SLT(rn(t1), r0, rn(t1)); /* t1 = r0 < t1 */
2624 MOVZ(rn(t1), rn(t2), rn(t0)); /* if (r0 == 0) t1 = t2 */
2626 BNE(rn(t1), _ZERO_REGNO, ((i0 - w) >> 2) - 1);
2637 _bosubi(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1)
2644 if (can_sign_extend_short_p(i1) && (i1 & 0xffff) != 0x8000) {
2645 t0 = jit_get_reg(jit_class_gpr|jit_class_nospill);
2646 t1 = jit_get_reg(jit_class_gpr|jit_class_nospill);
2647 t2 = jit_get_reg(jit_class_gpr|jit_class_nospill);
2648 SLTI(rn(t0), _ZERO_REGNO, i1);
2649 addiu(rn(t1), r0, -i1);
2650 SLT(rn(t2), rn(t1), r0);
2651 SLT(rn(t1), r0, rn(t1));
2652 MOVZ(rn(t1), rn(t2), rn(t0));
2654 BNE(rn(t1), _ZERO_REGNO, ((i0 - w) >> 2) - 1);
2662 t0 = jit_get_reg(jit_class_gpr|jit_class_nospill);
2664 w = bosubr(i0, r0, rn(t0));
2671 _bosubr_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1)
2677 t0 = jit_get_reg(jit_class_gpr|jit_class_nospill);
2678 t1 = jit_get_reg(jit_class_gpr|jit_class_nospill);
2679 subr(rn(t0), r0, r1);
2680 SLTU(rn(t1), r0, rn(t0));
2682 BNE(_ZERO_REGNO, rn(t1), ((i0 - w) >> 2) - 1);
2691 _bosubi_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1)
2697 if (can_sign_extend_short_p(i0) && (i0 & 0xffff) != 0x8000) {
2698 t0 = jit_get_reg(jit_class_gpr|jit_class_nospill);
2699 t1 = jit_get_reg(jit_class_gpr|jit_class_nospill);
2700 addiu(rn(t0), r0, -i1);
2701 SLTU(rn(t1), r0, rn(t0));
2703 BNE(_ZERO_REGNO, rn(t1), ((i0 - w) >> 2) - 1);
2710 t0 = jit_get_reg(jit_class_gpr|jit_class_nospill);
2712 w = bosubr_u(i0, r0, rn(t0));
2719 _bxsubr(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1)
2726 /* t1 = r0 - r1; overflow = 0 < r1 ? r0 < t1 : t1 < r0 */
2727 t0 = jit_get_reg(jit_class_gpr|jit_class_nospill);
2728 t1 = jit_get_reg(jit_class_gpr|jit_class_nospill);
2729 t2 = jit_get_reg(jit_class_gpr|jit_class_nospill);
2730 SLT(rn(t0), _ZERO_REGNO, r1); /* t0 = 0 < r1 */
2731 subr(rn(t1), r0, r1); /* t1 = r0 - r1 */
2732 SLT(rn(t2), rn(t1), r0); /* t2 = t1 < r0 */
2733 SLT(rn(t1), r0, rn(t1)); /* t1 = r0 < t1 */
2734 MOVZ(rn(t1), rn(t2), rn(t0)); /* if (t0 == 0) t1 = t2 */
2736 BEQ(rn(t1), _ZERO_REGNO, ((i0 - w) >> 2) - 1);
2747 _bxsubi(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1)
2754 if (can_sign_extend_short_p(i1) && (i1 & 0xffff) != 0x8000) {
2755 t0 = jit_get_reg(jit_class_gpr|jit_class_nospill);
2756 t1 = jit_get_reg(jit_class_gpr|jit_class_nospill);
2757 t2 = jit_get_reg(jit_class_gpr|jit_class_nospill);
2758 SLTI(rn(t0), _ZERO_REGNO, i1);
2759 addiu(rn(t1), r0, -i1);
2760 SLT(rn(t2), rn(t1), r0);
2761 SLT(rn(t1), r0, rn(t1));
2762 MOVZ(rn(t1), rn(t2), rn(t0));
2764 BEQ(rn(t1), _ZERO_REGNO, ((i0 - w) >> 2) - 1);
2772 t0 = jit_get_reg(jit_class_gpr|jit_class_nospill);
2774 w = bxsubr(i0, r0, rn(t0));
2781 _bxsubr_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1)
2787 t0 = jit_get_reg(jit_class_gpr|jit_class_nospill);
2788 t1 = jit_get_reg(jit_class_gpr|jit_class_nospill);
2789 subr(rn(t0), r0, r1);
2790 SLTU(rn(t1), r0, rn(t0));
2792 BEQ(_ZERO_REGNO, rn(t1), ((i0 - w) >> 2) - 1);
2801 _bxsubi_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1)
2807 if (can_sign_extend_short_p(i0) && (i0 & 0xffff) != 0x8000) {
2808 t0 = jit_get_reg(jit_class_gpr|jit_class_nospill);
2809 t1 = jit_get_reg(jit_class_gpr|jit_class_nospill);
2810 addiu(rn(t0), r0, -i1);
2811 SLTU(rn(t1), r0, rn(t0));
2813 BEQ(_ZERO_REGNO, rn(t1), ((i0 - w) >> 2) - 1);
2820 t0 = jit_get_reg(jit_class_gpr|jit_class_nospill);
2822 w = bxsubr_u(i0, r0, rn(t0));
2829 _bmsr(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1)
2833 t0 = jit_get_reg(jit_class_gpr|jit_class_nospill);
2834 AND(rn(t0), r0, r1);
2836 BNE(_ZERO_REGNO, rn(t0), ((i0 - w) >> 2) - 1);
2843 _bmsi(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1)
2847 t0 = jit_get_reg(jit_class_gpr|jit_class_nospill);
2848 if (can_zero_extend_short_p(i1)) {
2849 ANDI(rn(t0), r0, i1);
2851 BNE(_ZERO_REGNO, rn(t0), ((i0 - w) >> 2) - 1);
2856 w = bmsr(i0, r0, rn(t0));
2863 _bmcr(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1)
2867 t0 = jit_get_reg(jit_class_gpr|jit_class_nospill);
2868 AND(rn(t0), r0, r1);
2870 BEQ(_ZERO_REGNO, rn(t0), ((i0 - w) >> 2) - 1);
2877 _bmci(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1)
2881 t0 = jit_get_reg(jit_class_gpr|jit_class_nospill);
2882 if (can_zero_extend_short_p(i1)) {
2883 ANDI(rn(t0), r0, i1);
2885 BEQ(_ZERO_REGNO, rn(t0), ((i0 - w) >> 2) - 1);
2890 w = bmcr(i0, r0, rn(t0));
2897 _callr(jit_state_t *_jit, jit_int32_t r0)
2900 if (r0 != _T9_REGNO)
2901 movr(_T9_REGNO, r0);
2907 _calli(jit_state_t *_jit, jit_word_t i0)
2909 movi(_T9_REGNO, i0);
2915 _calli_p(jit_state_t *_jit, jit_word_t i0)
2920 movi_p(_T9_REGNO, i0);
2927 static jit_int32_t fregs[] = {
2928 _F30, _F28, _F26, _F24, _F22, _F20,
2934 static jit_int32_t iregs[] = {
2935 _S7, _S6, _S5, _S4, _S3, _S2, _S1, _S0,
2939 _prolog(jit_state_t *_jit, jit_node_t *node)
2943 if (_jitc->function->define_frame || _jitc->function->assume_frame) {
2944 jit_int32_t frame = -_jitc->function->frame;
2945 assert(_jitc->function->self.aoff >= frame);
2946 if (_jitc->function->assume_frame)
2948 _jitc->function->self.aoff = frame;
2950 if (_jitc->function->allocar)
2951 _jitc->function->self.aoff &= -8;
2953 _jitc->function->stack = ((_jitc->function->self.alen -
2954 /* align stack at 16 bytes */
2955 _jitc->function->self.aoff) + 15) & -16;
2957 _jitc->function->stack = ((/* first 16 bytes must be allocated */
2958 (_jitc->function->self.alen > 16 ?
2959 _jitc->function->self.alen : 16) -
2960 /* align stack at 8 bytes */
2961 _jitc->function->self.aoff) + 7) & -8;
2963 /* callee save registers */
2965 if ((_jitc->function->self.call & jit_call_varargs) &&
2966 jit_arg_reg_p(_jitc->function->vagp))
2967 subi(_SP_REGNO, _SP_REGNO, stack_framesize + 64);
2970 subi(_SP_REGNO, _SP_REGNO, stack_framesize);
2971 offset = stack_framesize - (sizeof(jit_word_t) << 1);
2972 for (index = 0; index < jit_size(fregs); index++, offset -= 8) {
2973 if (jit_regset_tstbit(&_jitc->function->regset, fregs[index]))
2974 stxi_d(offset, _SP_REGNO, rn(fregs[index]));
2976 for (index = 0; index < jit_size(iregs);
2977 index++, offset -= sizeof(jit_word_t)) {
2978 if (jit_regset_tstbit(&_jitc->function->regset, iregs[index]))
2979 stxi(offset, _SP_REGNO, rn(iregs[index]));
2981 assert(offset >= sizeof(jit_word_t));
2982 stxi(offset, _SP_REGNO, _RA_REGNO);
2983 stxi(0, _SP_REGNO, _BP_REGNO);
2984 movr(_BP_REGNO, _SP_REGNO);
2987 if (_jitc->function->stack)
2988 subi(_SP_REGNO, _SP_REGNO, _jitc->function->stack);
2989 if (_jitc->function->allocar) {
2990 index = jit_get_reg(jit_class_gpr);
2991 movi(rn(index), _jitc->function->self.aoff);
2992 stxi_i(_jitc->function->aoffoff, _BP_REGNO, rn(index));
2993 jit_unget_reg(index);
2996 if (_jitc->function->self.call & jit_call_varargs) {
2998 index = _jitc->function->vagp;
3000 index = (_jitc->function->self.size - stack_framesize) >> STACK_SHIFT;
3002 offset = stack_framesize + index * STACK_SLOT;
3003 for (; jit_arg_reg_p(index); ++index, offset += STACK_SLOT) {
3005 SD(rn(_A0 - index), offset, _BP_REGNO);
3007 stxi(offset + WORD_ADJUST, _BP_REGNO, rn(_A0 - index));
3014 _epilog(jit_state_t *_jit, jit_node_t *node)
3018 if (_jitc->function->assume_frame)
3020 /* callee save registers */
3021 movr(_SP_REGNO, _BP_REGNO);
3022 offset = stack_framesize - (sizeof(jit_word_t) << 1);
3023 for (index = 0; index < jit_size(fregs); index++, offset -= 8) {
3024 if (jit_regset_tstbit(&_jitc->function->regset, fregs[index]))
3025 ldxi_d(rn(fregs[index]), _SP_REGNO, offset);
3027 for (index = 0; index < jit_size(iregs);
3028 index++, offset -= sizeof(jit_word_t)) {
3029 if (jit_regset_tstbit(&_jitc->function->regset, iregs[index]))
3030 ldxi(rn(iregs[index]), _SP_REGNO, offset);
3032 assert(offset >= sizeof(jit_word_t));
3033 ldxi(_RA_REGNO, _SP_REGNO, offset);
3034 ldxi(_BP_REGNO, _SP_REGNO, 0);
3038 if ((_jitc->function->self.call & jit_call_varargs) &&
3039 jit_arg_reg_p(_jitc->function->vagp))
3040 addi(_SP_REGNO, _SP_REGNO, stack_framesize + 64);
3043 addi(_SP_REGNO, _SP_REGNO, stack_framesize);
3047 _vastart(jit_state_t *_jit, jit_int32_t r0)
3049 assert(_jitc->function->self.call & jit_call_varargs);
3050 /* Initialize va_list to the first stack argument. */
3052 if (jit_arg_reg_p(_jitc->function->vagp))
3053 addi(r0, _BP_REGNO, stack_framesize + _jitc->function->vagp *
3054 sizeof(jit_int64_t));
3057 addi(r0, _BP_REGNO, _jitc->function->self.size);
3061 _vaarg(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1)
3063 /* Load argument. */
3065 ldxi(r0, r1, WORD_ADJUST);
3070 /* Update va_list. */
3071 addi(r1, r1, STACK_SLOT);
3075 _patch_abs(jit_state_t *_jit, jit_word_t instr, jit_word_t label)
3084 #if __WORDSIZE == 32
3086 assert(i.hc.b == MIPS_LUI);
3087 i.is.b = label >> 16;
3090 assert(i.hc.b == MIPS_ORI);
3095 assert(i.hc.b == MIPS_LUI);
3096 i.is.b = label >> 48;
3099 assert(i.hc.b == MIPS_ORI);
3100 i.is.b = label >> 32;
3104 assert(i.hc.b == MIPS_ORI);
3105 i.is.b = label >> 16;
3109 assert(i.hc.b == MIPS_ORI);
3116 _patch_at(jit_state_t *_jit, jit_word_t instr, jit_word_t label)
3127 /* 16 bit immediate opcodes */
3130 case MIPS_BLTZ: case MIPS_BLTZL:
3131 case MIPS_BLTZAL: case MIPS_BLTZALL:
3132 case MIPS_BGEZ: case MIPS_BGEZAL:
3133 case MIPS_BGEZALL: case MIPS_BGEZL:
3134 case MIPS_TEQI: case MIPS_TGEI:
3135 case MIPS_TGEIU: case MIPS_TLTI:
3136 case MIPS_TLTIU: case MIPS_TNEI:
3137 i.is.b = ((label - instr) >> 2) - 1;
3141 assert(!"unhandled branch opcode");
3146 case MIPS_COP1: case MIPS_COP2:
3147 assert(i.rs.b == MIPS_BC);
3149 case MIPS_BCF: case MIPS_BCFL:
3150 case MIPS_BCT: case MIPS_BCTL:
3151 i.is.b = ((label - instr) >> 2) - 1;
3155 assert(!"unhandled branch opcode");
3160 case MIPS_BLEZ: case MIPS_BLEZL:
3161 case MIPS_BEQ: case MIPS_BEQL:
3162 case MIPS_BGTZ: case MIPS_BGTZL:
3163 case MIPS_BNE: case MIPS_BNEL:
3164 i.is.b = ((label - instr) >> 2) - 1;
3169 patch_abs(instr, label);
3172 case MIPS_J: case MIPS_JAL:
3174 assert(((instr + sizeof(jit_int32_t)) & 0xf0000000) ==
3175 (label & 0xf0000000));
3176 i.ii.b = (label & ~0xf0000000) >> 2;
3181 assert(!"unhandled branch opcode");