2 * Copyright (C) 2014-2019 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
21 # define _u2(v) ((v) & 0x3)
22 # define _s2_p(v) ((v) >= -0x2 && (v) <= 0x1)
23 # define _u2_p(v) ((v) >= 0 && (v) <= 0x3)
24 # define _u5(v) ((v) & 0x1f)
25 # define _s5_p(v) ((v) >= -0x10 && (v) <= 0xf)
26 # define _u5_p(v) ((v) >= 0 && (v) <= 0x1f)
27 # define _u6(v) ((v) & 0x3f)
28 # define _s6_p(v) ((v) >= -0x20 && (v) <= 0x1f)
29 # define _u6_p(v) ((v) >= 0 && (v) <= 0x3f)
30 # define _u7(v) ((v) & 0x7f)
31 # define _s7_p(v) ((v) >= -0x40 && (v) <= 0x3f)
32 # define _u7_p(v) ((v) >= 0 && (v) <= 0x7f)
33 # define _u8(v) ((v) & 0xff)
34 # define _s8_p(v) ((v) >= -0x80 && (v) <= 0x7f)
35 # define _u8_p(v) ((v) >= 0 && (v) <= 0xff)
36 # define _u11(v) ((v) & 0x7ff)
37 # define _s11_p(v) ((v) >= -0x400 && (v) <= 0x3ff)
38 # define _u11_p(v) ((v) >= 0 && (v) <= 0x7ff)
39 # define _u14(v) ((v) & 0x3fff)
40 # define _s14_p(v) ((v) >= -0x2000 && (v) <= 0x1fff)
41 # define _u14_p(v) ((v) >= 0 && (v) <= 0x3fff)
42 # define _u16(v) ((v) & 0xffff)
43 # define _s16_p(v) ((v) >= -0x8000 && (v) <= 0x7fff)
44 # define _u16_p(v) ((v) >= 0 && (v) <= 0xffff)
45 # define _u21(v) ((v) & 0x1fffff)
46 # define _s21_p(v) ((v) >= -0x100000 && (v) <= 0xfffff)
47 # define _u21_p(v) ((v) >= 0 && (v) <= 0x1fffff)
48 # define _u26(v) ((v) & 0x3ffffff)
49 # define _s26_p(v) ((v) >= -0x2000000 && (v) <= 0x1ffffff)
50 # define _u26_p(v) ((v) >= 0 && (v) <= 0x3ffffff)
51 # define _u32(v) ((v) & 0xffffffff)
52 # define _s32_p(v) ((v) >= -0x80000000 && (v) <= 0x7fffffff)
53 # define _u32_p(v) ((v) >= 0 && (v) <= 0xffffffff)
54 # define ii(i) *_jit->pc.ui++ = i
55 # define stack_framesize 224
56 # define _S0_REGNO 0x09
57 # define _S1_REGNO 0x0a
58 # define _S2_REGNO 0x0b
59 # define _S3_REGNO 0x0c
60 # define _S4_REGNO 0x0d
61 # define _S5_REGNO 0x0e
62 # define _FP_REGNO 0x0f
63 # define _A0_REGNO 0x10
64 # define _A1_REGNO 0x11
65 # define _A2_REGNO 0x12
66 # define _V0_REGNO 0x00
67 # define _T0_REGNO 0x01
68 # define _T1_REGNO 0x02
69 # define _RA_REGNO 0x1a
70 # define _PV_REGNO 0x1b
71 # define _GP_REGNO 0x1d
72 # define _SP_REGNO 0x1e
73 # define _R31_REGNO 0x1f
74 # define Pcd(o,n) _Pcd(_jit,o,n)
75 static void _Pcd(jit_state_t*,int,unsigned int) maybe_unused;
76 # define Bra(o,ra,d) _Bra(_jit,o,ra,d)
77 static void _Bra(jit_state_t*,int,int,int);
78 # define Mem(o,ra,rb,d) _Mem(_jit,o,ra,rb,d)
79 static void _Mem(jit_state_t*,int,int,int,unsigned int);
80 # define Mbr(o,ra,rb,h,d) _Mbr(_jit,o,ra,rb,h,d)
81 static void _Mbr(jit_state_t*,int,int,int,int,int);
82 # define Opr(o,ra,rb,f,rc) _Opr(_jit,o,ra,rb,f,rc)
83 static void _Opr(jit_state_t*,int,int,int,unsigned int,int);
84 # define Opi(o,ra,i,f,rc) _Opi(_jit,o,ra,i,f,rc)
85 static void _Opi(jit_state_t*,int,int,unsigned int,unsigned int,int);
86 # define ADDL(ra,rb,rc) Opr(0x10,ra,rb,0x00,rc)
87 # define ADDLi(ra,im,rc) Opi(0x10,ra,im,0x00,rc)
88 # define ADDL_V(ra,rb,rc) Opr(0x10,ra,rb,0x40,rc)
89 # define ADDL_Vi(ra,im,rc) Opi(0x10,ra,im,0x40,rc)
90 # define ADDQ(ra,rb,rc) Opr(0x10,ra,rb,0x20,rc)
91 # define ADDQi(ra,im,rc) Opi(0x10,ra,im,0x20,rc)
92 # define ADDQ_V(ra,rb,rc) Opr(0x10,ra,rb,0x60,rc)
93 # define ADDQ_Vi(ra,im,rc) Opi(0x10,ra,im,0x60,rc)
94 # define AMASK(rb,rc) Opr(0x11,_R31_REGNO,rb,0x61,rc)
95 # define AND(ra,rb,rc) Opr(0x11,ra,rb,0x00,rc)
96 # define ANDi(ra,im,rc) Opi(0x11,ra,im,0x00,rc)
97 # define BEQ(ra,d) Bra(0x39,ra,d)
98 # define BGE(ra,d) Bra(0x3e,ra,d)
99 # define BGT(ra,d) Bra(0x3f,ra,d)
100 # define BIC(ra,rb,rc) Opr(0x11,ra,rb,0x08,rc)
101 # define ANDNOT(ra,rb,rc) BIC(ra,rb,rc)
102 # define BICi(ra,im,rc) Opi(0x11,ra,im,0x08,rc)
103 # define ANDNOTi(ra,im,rc) BICi(ra,im,rc)
104 # define BIS(ra,rb,rc) Opr(0x11,ra,rb,0x20,rc)
105 # define BISi(ra,im,rc) Opi(0x11,ra,im,0x20,rc)
106 # define OR(ra,rb,rc) BIS(ra,rb,rc)
107 # define ORi(ra,im,rc) BISi(ra,im,rc)
108 # define BLBC(ra,d) Bra(0x38,ra,d)
109 # define BLBS(ra,d) Bra(0x3c,ra,d)
110 # define BLE(ra,d) Bra(0x3b,ra,d)
111 # define BLT(ra,d) Bra(0x3a,ra,d)
112 # define BNE(ra,d) Bra(0x3d,ra,d)
113 # define BR(ra,d) Bra(0x30,ra,d)
114 # define BSR(ra,d) Bra(0x34,ra,d)
115 # define CALL_PAL(c) Pcd(0x00,c)
116 # define CMOVEQ(ra,rb,rc) Opr(0x11,ra,rb,0x24,rc)
117 # define CMOVEQi(ra,im,rc) Opi(0x11,ra,im,0x24,rc)
118 # define CMOVGE(ra,rb,rc) Opr(0x11,ra,rb,0x46,rc)
119 # define CMOVGEi(ra,im,rc) Opi(0x11,ra,im,0x46,rc)
120 # define CMOVGT(ra,rb,rc) Opr(0x11,ra,rb,0x66,rc)
121 # define CMOVGTi(ra,im,rc) Opi(0x11,ra,im,0x66,rc)
122 # define CMOVLBC(ra,rb,rc) Opr(0x11,ra,rb,0x16,rc)
123 # define CMOVLBCi(ra,im,rc) Opi(0x11,ra,im,0x16,rc)
124 # define CMOVLBS(ra,rb,rc) Opr(0x11,ra,rb,0x14,rc)
125 # define CMOVLBSi(ra,im,rc) Opi(0x11,ra,im,0x14,rc)
126 # define CMOVLE(ra,rb,rc) Opr(0x11,ra,rb,0x64,rc)
127 # define CMOVLEi(ra,im,rc) Opi(0x11,ra,im,0x64,rc)
128 # define CMOVLT(ra,rb,rc) Opr(0x11,ra,rb,0x44,rc)
129 # define CMOVLTi(ra,im,rc) Opi(0x11,ra,im,0x44,rc)
130 # define CMOVNE(ra,rb,rc) Opr(0x11,ra,rb,0x26,rc)
131 # define CMOVNEi(ra,im,rc) Opi(0x11,ra,im,0x26,rc)
132 # define CMPBGE(ra,rb,rc) Opr(0x10,ra,rb,0x0f,rc)
133 # define CMPBGEi(ra,im,rc) Opi(0x10,ra,im,0x0f,rc)
134 # define CMPEQ(ra,rb,rc) Opr(0x10,ra,rb,0x2d,rc)
135 # define CMPEQi(ra,im,rc) Opi(0x10,ra,im,0x2d,rc)
136 # define CMPLE(ra,rb,rc) Opr(0x10,ra,rb,0x6d,rc)
137 # define CMPLEi(ra,im,rc) Opi(0x10,ra,im,0x6d,rc)
138 # define CMPLT(ra,rb,rc) Opr(0x10,ra,rb,0x4d,rc)
139 # define CMPLTi(ra,im,rc) Opi(0x10,ra,im,0x4d,rc)
140 # define CMPULE(ra,rb,rc) Opr(0x10,ra,rb,0x3d,rc)
141 # define CMPULEi(ra,im,rc) Opi(0x10,ra,im,0x3d,rc)
142 # define CMPULT(ra,rb,rc) Opr(0x10,ra,rb,0x1d,rc)
143 # define CMPULTi(ra,im,rc) Opi(0x10,ra,im,0x1d,rc)
144 # define CTLZ(rb,rc) Opr(0x1c,_R31_REGNO,rb,0x32,rc)
145 # define CTPOP(rb,rc) Opr(0x1c,_R31_REGNO,rb,0x30,rc)
146 # define CTTZ(rb,rc) Opr(0x1c,_R31_REGNO,rb,0x33,rc)
147 # define ECB(rb,d) Mem(0x18,_R31_REGNO,rb,0xe800)
148 # define EQV(ra,rb,rc) Opr(0x11,ra,rb,0x48,rc)
149 # define XORNOT(ra,rb,rc) EQV(ra,rb,rc)
150 # define EQVi(ra,im,rc) Opi(0x11,ra,im,0x48,rc)
151 # define XORNOTi(ra,im,rc) EQVi(ra,im,rc)
152 # define EXCB() Mem(0x18,0,0,0x0400)
153 # define EXTBL(ra,rb,rc) Opr(0x12,ra,rb,0x06,rc)
154 # define EXTBLi(ra,im,rc) Opi(0x12,ra,im,0x06,rc)
155 # define EXTLH(ra,rb,rc) Opr(0x12,ra,rb,0x6a,rc)
156 # define EXTLHi(ra,im,rc) Opi(0x12,ra,im,0x6a,rc)
157 # define EXTLL(ra,rb,rc) Opr(0x12,ra,rb,0x26,rc)
158 # define EXTLLi(ra,im,rc) Opi(0x12,ra,im,0x26,rc)
159 # define EXTQH(ra,rb,rc) Opr(0x12,ra,rb,0x7a,rc)
160 # define EXTQHi(ra,im,rc) Opi(0x12,ra,im,0x7a,rc)
161 # define EXTQL(ra,rb,rc) Opr(0x12,ra,rb,0x36,rc)
162 # define EXTQLi(ra,im,rc) Opi(0x12,ra,im,0x36,rc)
163 # define EXTWH(ra,rb,rc) Opr(0x12,ra,rb,0x5a,rc)
164 # define EXTWHi(ra,im,rc) Opi(0x12,ra,im,0x5a,rc)
165 # define EXTWL(ra,rb,rc) Opr(0x12,ra,rb,0x16,rc)
166 # define EXTWLi(ra,im,rc) Opi(0x12,ra,im,0x16,rc)
167 # define FETCH(rb,d) Mem(0x18,_R31_REGNO,rb,0x8000)
168 # define FETCH_Mem(rb,d) Mem(0x18,_R31_REGNO,rb,0xa000)
169 /* FIXME IMPLVER not disassembled */
170 # define IMPLVER(rc) Opr(0x11,_R31_REGNO,1,0x6c,rc)
171 # define INSBL(ra,rb,rc) Opr(0x12,ra,rb,0x0b,rc)
172 # define INSBLi(ra,im,rc) Opi(0x12,ra,im,0x0b,rc)
173 # define INSLH(ra,rb,rc) Opr(0x12,ra,rb,0x67,rc)
174 # define INSLHi(ra,im,rc) Opi(0x12,ra,im,0x67,rc)
175 # define INSLL(ra,rb,rc) Opr(0x12,ra,rb,0x2b,rc)
176 # define INSLLi(ra,im,rc) Opi(0x12,ra,im,0x2b,rc)
177 # define INSQH(ra,rb,rc) Opr(0x12,ra,rb,0x77,rc)
178 # define INSQHi(ra,im,rc) Opi(0x12,ra,im,0x77,rc)
179 # define INSQL(ra,rb,rc) Opr(0x12,ra,rb,0x3b,rc)
180 # define INSQLi(ra,im,rc) Opi(0x12,ra,im,0x3b,rc)
181 # define INSWH(ra,rb,rc) Opr(0x12,ra,rb,0x57,rc)
182 # define INSWHi(ra,im,rc) Opi(0x12,ra,im,0x57,rc)
183 # define INSWL(ra,rb,rc) Opr(0x12,ra,rb,0x1b,rc)
184 # define INSWLi(ra,im,rc) Opi(0x12,ra,im,0x1b,rc)
185 # define JMP(ra,rb,d) Mbr(0x1a,ra,rb,0,d)
186 # define JSR(ra,rb,d) Mbr(0x1a,ra,rb,1,d)
187 # define JSR_COROUTINE(ra,rb,d) Mbr(0x1a,ra,rb,3,d)
188 # define JCR(ra,rb,rd) JSR_COROUTINE(ra,rb,d)
189 # define LDA(ra,rb,d) Mem(0x08,ra,rb,d)
190 # define LDAH(ra,rb,d) Mem(0x09,ra,rb,d)
191 # define LDBU(ra,rb,d) Mem(0x0a,ra,rb,d)
192 # define LDWU(ra,rb,d) Mem(0x0c,ra,rb,d)
193 # define LDL(ra,rb,d) Mem(0x28,ra,rb,d)
194 # define LDL_L(ra,rb,d) Mem(0x2a,ra,rb,d)
195 # define LDQ(ra,rb,d) Mem(0x29,ra,rb,d)
196 # define LDQ_L(ra,rb,d) Mem(0x2b,ra,rb,d)
197 # define LDQ_U(ra,rb,d) Mem(0x0b,ra,rb,d)
198 # define MAXSB8(ra,rb,rc) Opr(0x1c,ra,rb,0x3e,rc)
199 # define MAXSW4(ra,rb,rc) Opr(0x1c,ra,rb,0x3f,rc)
200 # define MAXSUB8(ra,rb,rc) Opr(0x1c,ra,rb,0x3c,rc)
201 # define MAXSUW4(ra,rb,rc) Opr(0x1c,ra,rb,0x3d,rc)
202 # define MB() Mem(0x18,_R31_REGNO,_R31_REGNO,0x4000)
203 # define MINSB8(ra,rb,rc) Opr(0x1c,ra,rb,0x38,rc)
204 # define MINSW4(ra,rb,rc) Opr(0x1c,ra,rb,0x39,rc)
205 # define MINSUB8(ra,rb,rc) Opr(0x1c,ra,rb,0x3a,rc)
206 # define MINSUW4(ra,rb,rc) Opr(0x1c,ra,rb,0x3b,rc)
207 # define MSKBL(ra,rb,rc) Opr(0x12,ra,rb,0x02,rc)
208 # define MSKBLi(ra,im,rc) Opi(0x12,ra,im,0x02,rc)
209 # define MSKLH(ra,rb,rc) Opr(0x12,ra,rb,0x62,rc)
210 # define MSKLHi(ra,im,rc) Opi(0x12,ra,im,0x62,rc)
211 # define MSKLL(ra,rb,rc) Opr(0x12,ra,rb,0x22,rc)
212 # define MSKLLi(ra,im,rc) Opi(0x12,ra,im,0x22,rc)
213 # define MSKQH(ra,rb,rc) Opr(0x12,ra,rb,0x72,rc)
214 # define MSKQHi(ra,im,rc) Opi(0x12,ra,im,0x72,rc)
215 # define MSKQL(ra,rb,rc) Opr(0x12,ra,rb,0x32,rc)
216 # define MSKQLi(ra,im,rc) Opi(0x12,ra,im,0x32,rc)
217 # define MSKWH(ra,rb,rc) Opr(0x12,ra,rb,0x52,rc)
218 # define MSKWHi(ra,im,rc) Opi(0x12,ra,im,0x52,rc)
219 # define MSKWL(ra,rb,rc) Opr(0x12,ra,rb,0x12,rc)
220 # define MSKWLi(ra,im,rc) Opi(0x12,ra,im,0x12,rc)
221 # define MULL(ra,rb,rc) Opr(0x13,ra,rb,0x00,rc)
222 # define MULLi(ra,im,rc) Opi(0x13,ra,im,0x00,rc)
223 # define MULL_V(ra,rb,rc) Opr(0x13,ra,rb,0x40,rc)
224 # define MULL_Vi(ra,im,rc) Opi(0x13,ra,im,0x40,rc)
225 # define MULQ(ra,rb,rc) Opr(0x13,ra,rb,0x20,rc)
226 # define MULQi(ra,im,rc) Opi(0x13,ra,im,0x20,rc)
227 # define MULQ_V(ra,rb,rc) Opr(0x13,ra,rb,0x60,rc)
228 # define MULQ_Vi(ra,im,rc) Opi(0x13,ra,im,0x60,rc)
229 # define ORNOT(ra,rb,rc) Opr(0x11,ra,rb,0x28,rc)
230 # define ORNOTi(ra,im,rc) Opi(0x11,ra,im,0x28,rc)
231 # define PERR(ra,rb,rc) Opr(0x1c,ra,rb,0x31,rc)
232 # define PKLB(rb,rc) Opr(0x1c,_R31_REGNO,rb,0x37,rc)
233 # define PKWB(rb,rc) Opr(0x1c,_R31_REGNO,rb,0x36,rc)
234 /* FIXME PREFETCH* not disassembled */
235 # define PREFETCH(rb,d) Mem(0x28,_R31_REGNO,rb,d)
236 # define PREFETCH_EN(rb,d) Mem(0x29,_R31_REGNO,rb,d)
237 # define PREFETCH_M(rb,d) Mem(0x22,_R31_REGNO,rb,d)
238 # define PREFETCH_MEN(rb,d) Mem(0x23,_R31_REGNO,rb,d)
239 # define RC(ra) Mem(0x18,ra,_R31_REGNO,0xe000)
240 # define RET(ra,rb,d) Mbr(0x1a,ra,rb,2,d)
241 # define RPCC(ra) Mem(0x18,ra,_R31_REGNO,0xc000)
242 # define RS(ra) Mem(0x18,ra,_R31_REGNO,0xf000)
243 # define S4ADDL(ra,rb,rc) Opr(0x10,ra,rb,0x02,rc)
244 # define S4ADDi(ra,im,rc) Opi(0x10,ra,im,0x02,rc)
245 # define S4ADDQ(ra,rb,rc) Opr(0x10,ra,rb,0x22,rc)
246 # define S4ADDQi(ra,im,rc) Opi(0x10,ra,im,0x22,rc)
247 # define S4SUBL(ra,rb,rc) Opr(0x10,ra,rb,0x0b,rc)
248 # define S4SUBLi(ra,im,rc) Opi(0x10,ra,im,0x0b,rc)
249 # define S4SUBQ(ra,rb,rc) Opr(0x10,ra,rb,0x2b,rc)
250 # define S4SUBQi(ra,im,rc) Opi(0x10,ra,im,0x2b,rc)
251 # define S8ADDL(ra,rb,rc) Opr(0x10,ra,rb,0x12,rc)
252 # define S8ADDLi(ra,im,rc) Opi(0x10,ra,im,0x12,rc)
253 # define S8ADDQ(ra,rb,rc) Opr(0x10,ra,rb,0x32,rc)
254 # define S8ADDQi(ra,im,rc) Opi(0x10,ra,im,0x32,rc)
255 # define S8SUBL(ra,rb,rc) Opr(0x10,ra,rb,0x1b,rc)
256 # define S8SUBLi(ra,im,rc) Opi(0x10,ra,im,0x1b,rc)
257 # define S8SUBQ(ra,rb,rc) Opr(0x10,ra,rb,0x3b,rc)
258 # define S8SUBQi(ra,im,rc) Opi(0x10,ra,im,0x3b,rc)
259 # define SEXTB(rb,rc) Opr(0x1c,_R31_REGNO,rb,0x00,rc)
260 /* FIXME not disassembled */
261 # define SEXTBi(im,rc) Opi(0x1c,_R31_REGNO,im,0x00,rc)
262 # define SEXTW(rb,rc) Opr(0x1c,_R31_REGNO,rb,0x01,rc)
263 /* FIXME not disassembled */
264 # define SEXTWi(im,rc) Opi(0x1c,_R31_REGNO,im,0x01,rc)
265 # define SLL(ra,rb,rc) Opr(0x12,ra,rb,0x39,rc)
266 # define SLLi(ra,im,rc) Opi(0x12,ra,im,0x39,rc)
267 # define SRA(ra,rb,rc) Opr(0x12,ra,rb,0x3c,rc)
268 # define SRAi(ra,im,rc) Opi(0x12,ra,im,0x3c,rc)
269 # define SRL(ra,rb,rc) Opr(0x12,ra,rb,0x34,rc)
270 # define SRLi(ra,im,rc) Opi(0x12,ra,im,0x34,rc)
271 # define STB(ra,rb,d) Mem(0x0e,ra,rb,d)
272 # define STL(ra,rb,d) Mem(0x2c,ra,rb,d)
273 # define STL_C(ra,rb,d) Mem(0x2e,ra,rb,d)
274 # define STQ(ra,rb,d) Mem(0x2d,ra,rb,d)
275 # define STQ_C(ra,rb,d) Mem(0x2f,ra,rb,d)
276 # define STQ_U(ra,rb,d) Mem(0x0f,ra,rb,d)
277 # define STW(ra,rb,d) Mem(0x0d,ra,rb,d)
278 # define SUBL(ra,rb,rc) Opr(0x10,ra,rb,0x09,rc)
279 # define SUBLi(ra,im,rc) Opi(0x10,ra,im,0x09,rc)
280 # define SUBL_V(ra,rb,rc) Opr(0x10,ra,rb,0x49,rc)
281 # define SUBL_Vi(ra,im,rc) Opi(0x10,ra,im,0x49,rc)
282 # define SUBQ(ra,rb,rc) Opr(0x10,ra,rb,0x29,rc)
283 # define SUBQi(ra,im,rc) Opi(0x10,ra,im,0x29,rc)
284 # define SUBQ_V(ra,rb,rc) Opr(0x10,ra,rb,0x69,rc)
285 # define SUBQ_Vi(ra,im,rc) Opi(0x10,ra,im,0x69,rc)
286 # define TRAPB() Mem(0x18,_R31_REGNO,_R31_REGNO,0x0000)
287 # define UMULH(ra,rb,rc) Opr(0x13,ra,rb,0x30,rc)
288 # define UMULHi(ra,im,rc) Opi(0x13,ra,im,0x30,rc)
289 # define UNPKBL(rb,rc) Opr(0x1c,_R31_REGNO,rb,0x35,rc)
290 # define UNPKBW(rb,rc) Opr(0x1c,_R31_REGNO,rb,0x34,rc)
291 # define WH64(ra) Mem(0x18,ra,_R31_REGNO,0xf800)
292 # define WH64EN(ra) Mem(0x18,ra,_R31_REGNO,0xfc00)
293 # define WMB() Mem(0x18,_R31_REGNO,_R31_REGNO,0x4400)
294 # define XOR(ra,rb,rc) Opr(0x11,ra,rb,0x40,rc)
295 # define XORi(ra,im,rc) Opi(0x11,ra,im,0x40,rc)
296 # define ZAP(ra,rb,rc) Opr(0x12,ra,rb,0x30,rc)
297 # define ZAPi(ra,im,rc) Opi(0x12,ra,im,0x30,rc)
298 # define ZAPNOT(ra,rb,rc) Opr(0x12,ra,rb,0x31,rc)
299 # define ZAPNOTi(ra,im,rc) Opi(0x12,ra,im,0x31,rc)
300 # define NOP() BIS(_R31_REGNO,_R31_REGNO,_R31_REGNO)
301 # define MOV(ra,rc) BIS(ra,ra,rc)
302 # define MOVi(im,rc) BISi(_R31_REGNO,im,rc)
303 # define NEGL(ra,rc) SUBL(_R31_REGNO,ra,rc)
304 # define NEGQ(ra,rc) SUBQ(_R31_REGNO,ra,rc)
305 # define NOT(ra,rc) ORNOT(_R31_REGNO,ra,rc)
306 # define nop(i0) _nop(_jit,i0)
307 static void _nop(jit_state_t*,jit_int32_t);
308 # define movr(r0,r1) _movr(_jit,r0,r1)
309 static void _movr(jit_state_t*,jit_int32_t,jit_int32_t);
310 # define movi(r0,i0) _movi(_jit,r0,i0)
311 static void _movi(jit_state_t*,jit_int32_t,jit_word_t);
312 # define movi_p(r0,i0) _movi_p(_jit,r0,i0)
313 static jit_word_t _movi_p(jit_state_t*,jit_int32_t,jit_word_t);
314 # define movnr(r0,r1,r2) _movnr(_jit,r0,r1,r2)
315 static void _movnr(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
316 # define movzr(r0,r1,r2) _movzr(_jit,r0,r1,r2)
317 static void _movzr(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
318 # define negr(r0,r1) NEGQ(r1,r0)
319 # define comr(r0,r1) NOT(r1,r0)
320 # define addr(r0,r1,r2) ADDQ(r1,r2,r0)
321 # define addi(r0,r1,i0) _addi(_jit,r0,r1,i0)
322 static void _addi(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
323 # define addcr(r0,r1,i0) _addcr(_jit,r0,r1,i0)
324 static void _addcr(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
325 # define addci(r0,r1,i0) _addci(_jit,r0,r1,i0)
326 static void _addci(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
327 # define addxr(r0,r1,i0) _addxr(_jit,r0,r1,i0)
328 static void _addxr(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
329 # define addxi(r0,r1,i0) _addxi(_jit,r0,r1,i0)
330 static void _addxi(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
331 # define subr(r0,r1,r2) SUBQ(r1,r2,r0)
332 # define subi(r0,r1,i0) _subi(_jit,r0,r1,i0)
333 static void _subi(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
334 # define subcr(r0,r1,i0) _subcr(_jit,r0,r1,i0)
335 static void _subcr(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
336 # define subci(r0,r1,i0) _subci(_jit,r0,r1,i0)
337 static void _subci(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
338 # define subxr(r0,r1,i0) _subxr(_jit,r0,r1,i0)
339 static void _subxr(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
340 # define subxi(r0,r1,i0) _subxi(_jit,r0,r1,i0)
341 static void _subxi(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
342 # define rsbi(r0, r1, i0) _rsbi(_jit, r0, r1, i0)
343 static void _rsbi(jit_state_t*,jit_int32_t,jit_int32_t, jit_word_t);
344 # define mulr(r0,r1,r2) MULQ(r1,r2,r0)
345 # define muli(r0,r1,i0) _muli(_jit,r0,r1,i0)
346 static void _muli(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
347 # define qmulr(r0,r1,r2,r3) _qmulr(_jit,r0,r1,r2,r3)
348 static void _qmulr(jit_state_t*,jit_int32_t,
349 jit_int32_t,jit_int32_t,jit_int32_t);
350 # define qmuli(r0,r1,r2,i0) _qmuli(_jit,r0,r1,r2,i0)
351 static void _qmuli(jit_state_t*,jit_int32_t,
352 jit_int32_t,jit_int32_t,jit_word_t);
353 # define qmulr_u(r0,r1,r2,r3) _qmulr_u(_jit,r0,r1,r2,r3)
354 static void _qmulr_u(jit_state_t*,jit_int32_t,
355 jit_int32_t,jit_int32_t,jit_int32_t);
356 # define qmuli_u(r0,r1,r2,i0) _qmuli_u(_jit,r0,r1,r2,i0)
357 static void _qmuli_u(jit_state_t*,jit_int32_t,
358 jit_int32_t,jit_int32_t,jit_word_t);
359 static jit_word_t __idiv(jit_word_t, jit_word_t);
360 # define divr(r0,r1,r2) _divr(_jit,r0,r1,r2)
361 static void _divr(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
362 # define divi(r0,r1,i0) _divi(_jit,r0,r1,i0)
363 static void _divi(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
364 static jit_uword_t __udiv(jit_uword_t, jit_uword_t);
365 # define divr_u(r0,r1,r2) _divr_u(_jit,r0,r1,r2)
366 static void _divr_u(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
367 # define divi_u(r0,r1,i0) _divi_u(_jit,r0,r1,i0)
368 static void _divi_u(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
369 static jit_word_t __irem(jit_word_t, jit_word_t);
370 # define remr(r0,r1,r2) _remr(_jit,r0,r1,r2)
371 static void _remr(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
372 # define remi(r0,r1,i0) _remi(_jit,r0,r1,i0)
373 static void _remi(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
374 static jit_uword_t __urem(jit_uword_t, jit_uword_t);
375 # define remr_u(r0,r1,r2) _remr_u(_jit,r0,r1,r2)
376 static void _remr_u(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
377 # define remi_u(r0,r1,i0) _remi_u(_jit,r0,r1,i0)
378 static void _remi_u(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
379 static jit_word_t __idivrem(jit_word_t, jit_word_t, jit_word_t*);
380 # define qdivr(r0,r1,r2,r3) _qdivr(_jit,r0,r1,r2,r3)
381 static void _qdivr(jit_state_t*,
382 jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t);
383 # define qdivi(r0,r1,r2,i0) _qdivi(_jit,r0,r1,r2,i0)
384 static void _qdivi(jit_state_t*,
385 jit_int32_t,jit_int32_t,jit_int32_t,jit_word_t);
386 static jit_word_t __udivrem(jit_uword_t, jit_uword_t, jit_uword_t*);
387 # define qdivr_u(r0,r1,r2,r3) _qdivr_u(_jit,r0,r1,r2,r3)
388 static void _qdivr_u(jit_state_t*,
389 jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t);
390 # define qdivi_u(r0,r1,r2,i0) _qdivi_u(_jit,r0,r1,r2,i0)
391 static void _qdivi_u(jit_state_t*,
392 jit_int32_t,jit_int32_t,jit_int32_t,jit_word_t);
393 # define lshr(r0,r1,r2) SLL(r1,r2,r0)
394 # define lshi(r0,r1,i0) _lshi(_jit,r0,r1,i0)
395 static void _lshi(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
396 # define rshr(r0,r1,r2) SRA(r1,r2,r0)
397 # define rshi(r0,r1,i0) _rshi(_jit,r0,r1,i0)
398 static void _rshi(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
399 # define rshr_u(r0,r1,r2) SRL(r1,r2,r0)
400 # define rshi_u(r0,r1,i0) _rshi_u(_jit,r0,r1,i0)
401 static void _rshi_u(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
402 # define andr(r0,r1,r2) AND(r1,r2,r0)
403 # define andi(r0,r1,i0) _andi(_jit,r0,r1,i0)
404 static void _andi(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
405 # define orr(r0,r1,r2) OR(r1,r2,r0)
406 # define ori(r0,r1,i0) _ori(_jit,r0,r1,i0)
407 static void _ori(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
408 # define xorr(r0,r1,r2) XOR(r1,r2,r0)
409 # define xori(r0,r1,i0) _xori(_jit,r0,r1,i0)
410 static void _xori(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
411 # define ltr(r0,r1,r2) CMPLT(r1,r2,r0)
412 # define lti(r0,r1,i0) _lti(_jit,r0,r1,i0)
413 static void _lti(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
414 # define ltr_u(r0,r1,r2) CMPULT(r1,r2,r0)
415 # define lti_u(r0,r1,i0) _lti_u(_jit,r0,r1,i0)
416 static void _lti_u(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
417 # define ler(r0,r1,r2) CMPLE(r1,r2,r0)
418 # define lei(r0,r1,i0) _lei(_jit,r0,r1,i0)
419 static void _lei(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
420 # define ler_u(r0,r1,r2) CMPULE(r1,r2,r0)
421 # define lei_u(r0,r1,i0) _lei_u(_jit,r0,r1,i0)
422 static void _lei_u(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
423 # define eqr(r0,r1,r2) CMPEQ(r1,r2,r0)
424 # define eqi(r0,r1,i0) _eqi(_jit,r0,r1,i0)
425 static void _eqi(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
426 # define ger(r0,r1,r2) CMPLE(r2,r1,r0)
427 # define gei(r0,r1,i0) _gei(_jit,r0,r1,i0)
428 static void _gei(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
429 # define ger_u(r0,r1,r2) CMPULE(r2,r1,r0)
430 # define gei_u(r0,r1,i0) _gei_u(_jit,r0,r1,i0)
431 static void _gei_u(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
432 # define gtr(r0,r1,r2) CMPLT(r2,r1,r0)
433 # define gti(r0,r1,i0) _gti(_jit,r0,r1,i0)
434 static void _gti(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
435 # define gtr_u(r0,r1,r2) CMPULT(r2,r1,r0)
436 # define gti_u(r0,r1,i0) _gti_u(_jit,r0,r1,i0)
437 static void _gti_u(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
438 # define ner(r0,r1,r2) _ner(_jit,r0,r1,r2)
439 static void _ner(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
440 # define nei(r0,r1,i0) _nei(_jit,r0,r1,i0)
441 static void _nei(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
442 # define bltr(i0,r0,r1) _bltr(_jit,i0,r0,r1)
443 static jit_word_t _bltr(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t);
444 # define blti(i0,r0,i1) _blti(_jit,i0,r0,i1)
445 static jit_word_t _blti(jit_state_t*,jit_word_t,jit_int32_t,jit_word_t);
446 # define bltr_u(i0,r0,r1) _bltr_u(_jit,i0,r0,r1)
447 static jit_word_t _bltr_u(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t);
448 # define blti_u(i0,r0,i1) _blti_u(_jit,i0,r0,i1)
449 static jit_word_t _blti_u(jit_state_t*,jit_word_t,jit_int32_t,jit_word_t);
450 # define bler(i0,r0,r1) _bler(_jit,i0,r0,r1)
451 static jit_word_t _bler(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t);
452 # define blei(i0,r0,i1) _blei(_jit,i0,r0,i1)
453 static jit_word_t _blei(jit_state_t*,jit_word_t,jit_int32_t,jit_word_t);
454 # define bler_u(i0,r0,r1) _bler_u(_jit,i0,r0,r1)
455 static jit_word_t _bler_u(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t);
456 # define blei_u(i0,r0,i1) _blei_u(_jit,i0,r0,i1)
457 static jit_word_t _blei_u(jit_state_t*,jit_word_t,jit_int32_t,jit_word_t);
458 # define beqr(i0,r0,r1) _beqr(_jit,i0,r0,r1)
459 static jit_word_t _beqr(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t);
460 # define beqi(i0,r0,i1) _beqi(_jit,i0,r0,i1)
461 static jit_word_t _beqi(jit_state_t*,jit_word_t,jit_int32_t,jit_word_t);
462 # define bger(i0,r0,r1) _bger(_jit,i0,r0,r1)
463 static jit_word_t _bger(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t);
464 # define bgei(i0,r0,i1) _bgei(_jit,i0,r0,i1)
465 static jit_word_t _bgei(jit_state_t*,jit_word_t,jit_int32_t,jit_word_t);
466 # define bger_u(i0,r0,r1) _bger_u(_jit,i0,r0,r1)
467 static jit_word_t _bger_u(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t);
468 # define bgei_u(i0,r0,i1) _bgei_u(_jit,i0,r0,i1)
469 static jit_word_t _bgei_u(jit_state_t*,jit_word_t,jit_int32_t,jit_word_t);
470 # define bgtr(i0,r0,r1) _bgtr(_jit,i0,r0,r1)
471 static jit_word_t _bgtr(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t);
472 # define bgti(i0,r0,i1) _bgti(_jit,i0,r0,i1)
473 static jit_word_t _bgti(jit_state_t*,jit_word_t,jit_int32_t,jit_word_t);
474 # define bgtr_u(i0,r0,r1) _bgtr_u(_jit,i0,r0,r1)
475 static jit_word_t _bgtr_u(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t);
476 # define bgti_u(i0,r0,i1) _bgti_u(_jit,i0,r0,i1)
477 static jit_word_t _bgti_u(jit_state_t*,jit_word_t,jit_int32_t,jit_word_t);
478 # define bner(i0,r0,r1) _bner(_jit,i0,r0,r1)
479 static jit_word_t _bner(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t);
480 # define bnei(i0,r0,i1) _bnei(_jit,i0,r0,i1)
481 static jit_word_t _bnei(jit_state_t*,jit_word_t,jit_int32_t,jit_word_t);
482 # define baddr(i0,r0,r1,cc) _baddr(_jit,i0,r0,r1,cc)
483 static jit_word_t _baddr(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t,
485 # define baddi(i0,r0,i1,cc) _baddi(_jit,i0,r0,i1,cc)
486 static jit_word_t _baddi(jit_state_t*,jit_word_t,jit_int32_t,jit_word_t,
488 # define baddr_u(i0,r0,r1,cc) _baddr_u(_jit,i0,r0,r1,cc)
489 static jit_word_t _baddr_u(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t,
491 # define baddi_u(i0,r0,i1,cc) _baddi_u(_jit,i0,r0,i1,cc)
492 static jit_word_t _baddi_u(jit_state_t*,jit_word_t,jit_int32_t,jit_word_t,
494 # define boaddr(i0,r0,r1) baddr(i0,r0,r1,1)
495 # define boaddi(i0,r0,i1) baddi(i0,r0,i1,1)
496 # define boaddr_u(i0,r0,r1) baddr_u(i0,r0,r1,1)
497 # define boaddi_u(i0,r0,i1) baddi_u(i0,r0,i1,1)
498 # define bxaddr(i0,r0,r1) baddr(i0,r0,r1,0)
499 # define bxaddi(i0,r0,i1) baddi(i0,r0,i1,0)
500 # define bxaddr_u(i0,r0,r1) baddr_u(i0,r0,r1,0)
501 # define bxaddi_u(i0,r0,i1) baddi_u(i0,r0,i1,0)
502 # define bsubr(i0,r0,r1,cc) _bsubr(_jit,i0,r0,r1,cc)
503 static jit_word_t _bsubr(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t,
505 # define bsubi(i0,r0,i1,cc) _bsubi(_jit,i0,r0,i1,cc)
506 static jit_word_t _bsubi(jit_state_t*,jit_word_t,jit_int32_t,jit_word_t,
508 # define bsubr_u(i0,r0,r1,cc) _bsubr_u(_jit,i0,r0,r1,cc)
509 static jit_word_t _bsubr_u(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t,
511 # define bsubi_u(i0,r0,i1,cc) _bsubi_u(_jit,i0,r0,i1,cc)
512 static jit_word_t _bsubi_u(jit_state_t*,jit_word_t,jit_int32_t,jit_word_t,
514 # define bosubr(i0,r0,r1) bsubr(i0,r0,r1,1)
515 # define bosubi(i0,r0,i1) bsubi(i0,r0,i1,1)
516 # define bosubr_u(i0,r0,r1) bsubr_u(i0,r0,r1,1)
517 # define bosubi_u(i0,r0,i1) bsubi_u(i0,r0,i1,1)
518 # define bxsubr(i0,r0,r1) bsubr(i0,r0,r1,0)
519 # define bxsubi(i0,r0,i1) bsubi(i0,r0,i1,0)
520 # define bxsubr_u(i0,r0,r1) bsubr_u(i0,r0,r1,0)
521 # define bxsubi_u(i0,r0,i1) bsubi_u(i0,r0,i1,0)
522 # define bmxr(i0,r0,r1,cc) _bmxr(_jit,i0,r0,r1,cc)
523 static jit_word_t _bmxr(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t,
525 # define bmxi(i0,r0,i1,cc) _bmxi(_jit,i0,r0,i1,cc)
526 static jit_word_t _bmxi(jit_state_t*,jit_word_t,jit_int32_t,jit_word_t,
528 # define bmsr(i0,r0,r1) bmxr(i0,r0,r1,1)
529 # define bmsi(i0,r0,i1) bmxi(i0,r0,i1,1)
530 # define bmcr(i0,r0,r1) bmxr(i0,r0,r1,0)
531 # define bmci(i0,r0,i1) bmxi(i0,r0,i1,0)
532 # define ldr_c(r0,r1) _ldr_c(_jit,r0,r1)
533 static void _ldr_c(jit_state_t*,jit_int32_t,jit_int32_t);
534 # define ldi_c(r0,i0) _ldi_c(_jit,r0,i0)
535 static void _ldi_c(jit_state_t*,jit_int32_t,jit_word_t);
536 # define ldr_uc(r0,r1) LDBU(r0,r1,0)
537 # define ldi_uc(r0,i0) _ldi_uc(_jit,r0,i0)
538 static void _ldi_uc(jit_state_t*,jit_int32_t,jit_word_t);
539 # define ldr_s(r0,r1) _ldr_s(_jit,r0,r1)
540 static void _ldr_s(jit_state_t*,jit_int32_t,jit_int32_t);
541 # define ldi_s(r0,i0) _ldi_s(_jit,r0,i0)
542 static void _ldi_s(jit_state_t*,jit_int32_t,jit_word_t);
543 # define ldr_us(r0,r1) LDWU(r0,r1,0)
544 # define ldi_us(r0,i0) _ldi_us(_jit,r0,i0)
545 static void _ldi_us(jit_state_t*,jit_int32_t,jit_word_t);
546 # define ldr_i(r0,r1) LDL(r0,r1,0)
547 # define ldi_i(r0,i0) _ldi_i(_jit,r0,i0)
548 static void _ldi_i(jit_state_t*,jit_int32_t,jit_word_t);
549 # define ldr_ui(r0,r1) _ldr_ui(_jit,r0,r1)
550 static void _ldr_ui(jit_state_t*,jit_int32_t,jit_int32_t);
551 # define ldi_ui(r0,i0) _ldi_ui(_jit,r0,i0)
552 static void _ldi_ui(jit_state_t*,jit_int32_t,jit_word_t);
553 # define ldr(r0,r1) ldr_l(r0,r1)
554 # define ldr_l(r0,r1) LDQ(r0,r1,0)
555 # define ldi_l(r0,i0) _ldi_l(_jit,r0,i0)
556 static void _ldi_l(jit_state_t*,jit_int32_t,jit_word_t);
557 # define ldxr_c(r0,r1,r2) _ldxr_c(_jit,r0,r1,r2)
558 static void _ldxr_c(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
559 # define ldxi_c(r0,r1,i0) _ldxi_c(_jit,r0,r1,i0)
560 static void _ldxi_c(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
561 # define ldxr_uc(r0,r1,r2) _ldxr_uc(_jit,r0,r1,r2)
562 static void _ldxr_uc(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
563 # define ldxi_uc(r0,r1,i0) _ldxi_uc(_jit,r0,r1,i0)
564 static void _ldxi_uc(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
565 # define ldxr_s(r0,r1,r2) _ldxr_s(_jit,r0,r1,r2)
566 static void _ldxr_s(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
567 # define ldxi_s(r0,r1,i0) _ldxi_s(_jit,r0,r1,i0)
568 static void _ldxi_s(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
569 # define ldxr_us(r0,r1,r2) _ldxr_us(_jit,r0,r1,r2)
570 static void _ldxr_us(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
571 # define ldxi_us(r0,r1,i0) _ldxi_us(_jit,r0,r1,i0)
572 static void _ldxi_us(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
573 # define ldxr_i(r0,r1,r2) _ldxr_i(_jit,r0,r1,r2)
574 static void _ldxr_i(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
575 # define ldxi_i(r0,r1,i0) _ldxi_i(_jit,r0,r1,i0)
576 static void _ldxi_i(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
577 # define ldxr_ui(r0,r1,r2) _ldxr_ui(_jit,r0,r1,r2)
578 static void _ldxr_ui(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
579 # define ldxi_ui(r0,r1,i0) _ldxi_ui(_jit,r0,r1,i0)
580 static void _ldxi_ui(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
581 # define ldxr(r0,r1,r2) ldxr_l(r0,r1,r2)
582 # define ldxr_l(r0,r1,r2) _ldxr_l(_jit,r0,r1,r2)
583 static void _ldxr_l(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
584 # define ldxi(r0,r1,i0) ldxi_l(r0,r1,i0)
585 # define ldxi_l(r0,r1,i0) _ldxi_l(_jit,r0,r1,i0)
586 static void _ldxi_l(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
587 # define str_c(r0,r1) STB(r1,r0,0)
588 # define sti_c(i0,r0) _sti_c(_jit,i0,r0)
589 static void _sti_c(jit_state_t*,jit_word_t,jit_int32_t);
590 # define str_s(r0,r1) STW(r1,r0,0)
591 # define sti_s(i0,r0) _sti_s(_jit,i0,r0)
592 static void _sti_s(jit_state_t*,jit_word_t,jit_int32_t);
593 # define str_i(r0,r1) STL(r1,r0,0)
594 # define sti_i(i0,r0) _sti_i(_jit,i0,r0)
595 static void _sti_i(jit_state_t*,jit_word_t,jit_int32_t);
596 # define str(r0,r1) str_l(r0,r1)
597 # define str_l(r0,r1) STQ(r1,r0,0)
598 # define sti_l(i0,r0) _sti_l(_jit,i0,r0)
599 static void _sti_l(jit_state_t*,jit_word_t,jit_int32_t);
600 # define stxr_c(r0,r1,r2) _stxr_c(_jit,r0,r1,r2)
601 static void _stxr_c(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
602 # define stxi_c(i0,r0,r1) _stxi_c(_jit,i0,r0,r1)
603 static void _stxi_c(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t);
604 # define stxr_s(r0,r1,r2) _stxr_s(_jit,r0,r1,r2)
605 static void _stxr_s(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
606 # define stxi_s(i0,r0,r1) _stxi_s(_jit,i0,r0,r1)
607 static void _stxi_s(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t);
608 # define stxr_i(r0,r1,r2) _stxr_i(_jit,r0,r1,r2)
609 static void _stxr_i(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
610 # define stxi_i(i0,r0,r1) _stxi_i(_jit,i0,r0,r1)
611 static void _stxi_i(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t);
612 # define stxr_l(r0,r1,r2) _stxr_l(_jit,r0,r1,r2)
613 static void _stxr_l(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
614 # define stxi(i0,r0,r1) stxi_l(i0,r0,r1)
615 # define stxi_l(i0,r0,r1) _stxi_l(_jit,i0,r0,r1)
616 static void _stxi_l(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t);
617 # define extr_c(r0,r1) _extr_c(_jit,r0,r1)
618 static void _extr_c(jit_state_t*,jit_int32_t,jit_int32_t);
619 # define extr_uc(r0,r1) _extr_uc(_jit,r0,r1)
620 static void _extr_uc(jit_state_t*,jit_int32_t,jit_int32_t);
621 # define extr_s(r0,r1) _extr_s(_jit,r0,r1)
622 static void _extr_s(jit_state_t*,jit_int32_t,jit_int32_t);
623 # define extr_us(r0,r1) _extr_us(_jit,r0,r1)
624 static void _extr_us(jit_state_t*,jit_int32_t,jit_int32_t);
625 # define extr_i(r0,r1) _extr_i(_jit,r0,r1)
626 static void _extr_i(jit_state_t*,jit_int32_t,jit_int32_t);
627 # define extr_ui(r0,r1) _extr_ui(_jit,r0,r1)
628 static void _extr_ui(jit_state_t*,jit_int32_t,jit_int32_t);
629 # define bswapr_us(r0,r1) _bswapr_us(_jit,r0,r1)
630 static void _bswapr_us(jit_state_t*,jit_int32_t,jit_int32_t);
631 # define bswapr_ui(r0,r1) _bswapr_ui(_jit,r0,r1)
632 static void _bswapr_ui(jit_state_t*,jit_int32_t,jit_int32_t);
633 # define bswapr_ul(r0,r1) _bswapr_ul(_jit,r0,r1)
634 static void _bswapr_ul(jit_state_t*,jit_int32_t,jit_int32_t);
635 # define jmpr(r0) JMP(_R31_REGNO,r0,0)
636 # define jmpi(i0) _jmpi(_jit,i0)
637 static void _jmpi(jit_state_t*, jit_word_t);
638 # define jmpi_p(i0) _jmpi_p(_jit,i0)
639 static jit_word_t _jmpi_p(jit_state_t*, jit_word_t);
640 #define callr(r0) _callr(_jit,r0)
641 static void _callr(jit_state_t*, jit_int32_t);
642 # define calli(i0) _calli(_jit,i0)
643 static void _calli(jit_state_t*, jit_word_t);
644 # define calli_p(i0) _calli_p(_jit,i0)
645 static jit_word_t _calli_p(jit_state_t*, jit_word_t);
646 # define prolog(node) _prolog(_jit,node)
647 static void _prolog(jit_state_t*,jit_node_t*);
648 # define epilog(node) _epilog(_jit,node)
649 static void _epilog(jit_state_t*,jit_node_t*);
650 # define vastart(r0) _vastart(_jit, r0)
651 static void _vastart(jit_state_t*, jit_int32_t);
652 # define vaarg(r0, r1) _vaarg(_jit, r0, r1)
653 static void _vaarg(jit_state_t*, jit_int32_t, jit_int32_t);
654 # define patch_at(jump,label) _patch_at(_jit,jump,label)
655 static void _patch_at(jit_state_t*,jit_word_t,jit_word_t);
660 _Pcd(jit_state_t *_jit, int o, unsigned int n)
668 _Bra(jit_state_t *_jit, int o, int ra, int d)
673 ii((o<<26)|(ra<<21)|_u21(d));
677 _Mem(jit_state_t *_jit, int o, int ra, int rb, unsigned int d)
683 ii((o<<26)|(ra<<21)|(rb<<16)|_u16(d));
687 _Mbr(jit_state_t *_jit, int o, int ra, int rb, int h, int d)
694 ii((o<<26)|(ra<<21)|(rb<<16)|(h<<14)|_u14(d));
698 _Opr(jit_state_t *_jit, int o, int ra, int rb, unsigned int f, int rc)
705 ii((o<<26)|(ra<<21)|(rb<<16)|(_u11(f)<<5)|rc);
709 _Opi(jit_state_t *_jit, int o, int ra, unsigned int i, unsigned int f, int rc)
716 ii((o<<26)|(ra<<21)|(_u8(i)<<13)|(1<<12)|(_u7(f)<<5)|rc);
720 _nop(jit_state_t *_jit, jit_int32_t i0)
722 for (; i0 > 0; i0 -= 4)
728 _movr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1)
735 _movi(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0)
738 jit_int16_t s0, s1, s2, s3;
750 LDA(r0, _R31_REGNO, _u16(s0));
751 else if (_s32_p(i0)) {
752 LDA(r0, _R31_REGNO, _u16(s0));
753 LDAH(r0, r0, _u16(s1));
755 else if (_u32_p(i0)) {
756 LDA(r0, _R31_REGNO, _u16(s0));
758 LDAH(r0, r0, _u16(s1));
762 else if (_u32(i0) == 0) {
763 LDA(r0, _R31_REGNO, _u16(s2));
765 LDAH(r0, r0, _u16(s3));
769 reg = jit_get_reg(jit_class_gpr);
770 LDA(r0, _R31_REGNO, _u16(s0));
771 LDA(rn(reg), _R31_REGNO, _u16(s2));
773 LDAH(r0, r0, _u16(s1));
775 LDAH(rn(reg), rn(reg), _u16(s3));
778 lshi(rn(reg), rn(reg), 32);
779 orr(r0, r0, rn(reg));
785 _movi_p(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0)
789 jit_int16_t s0, s1, s2, s3;
791 reg = jit_get_reg(jit_class_gpr);
800 LDA(r0, _R31_REGNO, _u16(s0));
801 LDA(rn(reg), _R31_REGNO, _u16(s2));
802 LDAH(r0, r0, _u16(s1));
803 LDAH(rn(reg), rn(reg), _u16(s3));
806 lshi(rn(reg), rn(reg), 32);
807 orr(r0, r0, rn(reg));
813 _movnr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
816 w = beqi(_jit->pc.w, r2, 0);
818 patch_at(w, _jit->pc.w);
822 _movzr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
825 w = bnei(_jit->pc.w, r2, 0);
827 patch_at(w, _jit->pc.w);
831 _addi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
837 LDA(r0, r1, _u16(i0));
839 reg = jit_get_reg(jit_class_gpr);
841 addr(r0, r1, rn(reg));
847 _addcr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
850 if (jit_carry == _NOREG)
851 jit_carry = jit_get_reg(jit_class_gpr);
853 reg = jit_get_reg(jit_class_gpr);
854 addr(rn(reg), r1, r2);
855 ltr_u(rn(jit_carry), rn(reg), r1);
861 ltr_u(rn(jit_carry), r0, r1);
866 _addci(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
869 if (jit_carry == _NOREG)
870 jit_carry = jit_get_reg(jit_class_gpr);
872 reg = jit_get_reg(jit_class_gpr);
873 addi(rn(reg), r1, i0);
874 ltr_u(rn(jit_carry), rn(reg), r1);
880 ltr_u(rn(jit_carry), r0, r1);
885 _addxr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
888 assert(jit_carry != _NOREG);
889 reg = jit_get_reg(jit_class_gpr);
890 movr(rn(reg), rn(jit_carry));
892 addcr(r0, r0, rn(reg));
897 _addxi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
900 assert(jit_carry != _NOREG);
901 reg = jit_get_reg(jit_class_gpr);
902 movr(rn(reg), rn(jit_carry));
904 addcr(r0, r0, rn(reg));
909 _subi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
914 else if (_s16_p(-i0))
915 LDA(r0, r1, _u16(-i0));
917 reg = jit_get_reg(jit_class_gpr);
919 subr(r0, r1, rn(reg));
925 _subcr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
928 if (jit_carry == _NOREG)
929 jit_carry = jit_get_reg(jit_class_gpr);
931 reg = jit_get_reg(jit_class_gpr);
932 subr(rn(reg), r1, r2);
933 ltr_u(rn(jit_carry), r1, rn(reg));
939 ltr_u(rn(jit_carry), r1, r0);
944 _subci(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
947 if (jit_carry == _NOREG)
948 jit_carry = jit_get_reg(jit_class_gpr);
950 reg = jit_get_reg(jit_class_gpr);
951 addi(rn(reg), r1, -i0);
952 ltr_u(rn(jit_carry), r1, rn(reg));
958 ltr_u(rn(jit_carry), r1, r0);
963 _subxr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
966 assert(jit_carry != _NOREG);
967 reg = jit_get_reg(jit_class_gpr);
968 movr(rn(reg), rn(jit_carry));
970 subcr(r0, r0, rn(reg));
975 _subxi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
978 assert(jit_carry != _NOREG);
979 reg = jit_get_reg(jit_class_gpr);
980 movr(rn(reg), rn(jit_carry));
982 subcr(r0, r0, rn(reg));
987 _rsbi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
994 _muli(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1000 reg = jit_get_reg(jit_class_gpr);
1002 mulr(r0, r1, rn(reg));
1008 _qmulr(jit_state_t *_jit, jit_int32_t r0,
1009 jit_int32_t r1, jit_int32_t r2, jit_int32_t r3)
1012 /* The only invalid condition is r0 == r1 */
1013 jit_int32_t t2, t3, s2, s3;
1014 if (r2 == r0 || r2 == r1) {
1015 s2 = jit_get_reg(jit_class_gpr);
1021 if (r3 == r0 || r3 == r1) {
1022 s3 = jit_get_reg(jit_class_gpr);
1028 qmulr_u(r0, r1, r2, r3);
1029 reg = jit_get_reg(jit_class_gpr);
1031 rshi(rn(reg), t2, 63);
1032 mulr(rn(reg), rn(reg), t3);
1033 addr(r1, r1, rn(reg));
1035 rshi(rn(reg), t3, 63);
1036 mulr(rn(reg), rn(reg), t2);
1037 addr(r1, r1, rn(reg));
1046 _qmuli(jit_state_t *_jit, jit_int32_t r0,
1047 jit_int32_t r1, jit_int32_t r2, jit_word_t i0)
1050 reg = jit_get_reg(jit_class_gpr);
1052 qmulr(r0, r1, r2, rn(reg));
1057 _qmulr_u(jit_state_t *_jit, jit_int32_t r0,
1058 jit_int32_t r1, jit_int32_t r2, jit_int32_t r3)
1061 if (r0 == r2 || r0 == r3) {
1062 reg = jit_get_reg(jit_class_gpr);
1063 mulr(rn(reg), r2, r3);
1068 if (r0 == r2 || r0 == r3) {
1075 _qmuli_u(jit_state_t *_jit, jit_int32_t r0,
1076 jit_int32_t r1, jit_int32_t r2, jit_word_t i0)
1081 reg = jit_get_reg(jit_class_gpr);
1082 muli(rn(reg), r2, i0);
1093 reg = jit_get_reg(jit_class_gpr);
1095 qmulr_u(r0, r1, r2, rn(reg));
1101 __idiv(jit_word_t u, jit_word_t v)
1107 _divr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
1109 movr(_A0_REGNO, r1);
1110 movr(_A1_REGNO, r2);
1111 calli((jit_word_t)__idiv);
1112 movr(r0, _V0_REGNO);
1116 _divi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1118 movr(_A0_REGNO, r1);
1119 movi(_A1_REGNO, i0);
1120 calli((jit_word_t)__idiv);
1121 movr(r0, _V0_REGNO);
1125 __udiv(jit_uword_t u, jit_uword_t v)
1131 _divr_u(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
1133 movr(_A0_REGNO, r1);
1134 movr(_A1_REGNO, r2);
1135 calli((jit_word_t)__udiv);
1136 movr(r0, _V0_REGNO);
1140 _divi_u(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1142 movr(_A0_REGNO, r1);
1143 movi(_A1_REGNO, i0);
1144 calli((jit_word_t)__udiv);
1145 movr(r0, _V0_REGNO);
1149 __irem(jit_word_t u, jit_word_t v)
1155 _remr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
1157 movr(_A0_REGNO, r1);
1158 movr(_A1_REGNO, r2);
1159 calli((jit_word_t)__irem);
1160 movr(r0, _V0_REGNO);
1164 _remi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1166 movr(_A0_REGNO, r1);
1167 movi(_A1_REGNO, i0);
1168 calli((jit_word_t)__irem);
1169 movr(r0, _V0_REGNO);
1173 __urem(jit_uword_t u, jit_uword_t v)
1179 _remr_u(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
1181 movr(_A0_REGNO, r1);
1182 movr(_A1_REGNO, r2);
1183 calli((jit_word_t)__urem);
1184 movr(r0, _V0_REGNO);
1188 _remi_u(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1190 movr(_A0_REGNO, r1);
1191 movi(_A1_REGNO, i0);
1192 calli((jit_word_t)__urem);
1193 movr(r0, _V0_REGNO);
1197 __idivrem(jit_word_t u, jit_word_t v, jit_word_t *rem)
1204 _qdivr(jit_state_t *_jit,
1205 jit_int32_t r0, jit_int32_t r1, jit_int32_t r2, jit_int32_t r3)
1207 movr(_A0_REGNO, r2);
1208 movr(_A1_REGNO, r3);
1209 subi(_A2_REGNO, _FP_REGNO, 8);
1210 calli((jit_word_t)__idivrem);
1211 movr(r0, _V0_REGNO);
1212 ldxi(r1, _FP_REGNO, -8);
1216 _qdivi(jit_state_t *_jit,
1217 jit_int32_t r0, jit_int32_t r1, jit_int32_t r2, jit_word_t i0)
1219 movr(_A0_REGNO, r2);
1220 movi(_A1_REGNO, i0);
1221 subi(_A2_REGNO, _FP_REGNO, 8);
1222 calli((jit_word_t)__idivrem);
1223 movr(r0, _V0_REGNO);
1224 ldxi(r1, _FP_REGNO, -8);
1228 __udivrem(jit_uword_t u, jit_uword_t v, jit_uword_t *rem)
1235 _qdivr_u(jit_state_t *_jit,
1236 jit_int32_t r0, jit_int32_t r1, jit_int32_t r2, jit_int32_t r3)
1238 movr(_A0_REGNO, r2);
1239 movr(_A1_REGNO, r3);
1240 subi(_A2_REGNO, _FP_REGNO, 8);
1241 calli((jit_word_t)__udivrem);
1242 movr(r0, _V0_REGNO);
1243 ldxi(r1, _FP_REGNO, -8);
1247 _qdivi_u(jit_state_t *_jit,
1248 jit_int32_t r0, jit_int32_t r1, jit_int32_t r2, jit_word_t i0)
1250 movr(_A0_REGNO, r2);
1251 movi(_A1_REGNO, i0);
1252 subi(_A2_REGNO, _FP_REGNO, 8);
1253 calli((jit_word_t)__udivrem);
1254 movr(r0, _V0_REGNO);
1255 ldxi(r1, _FP_REGNO, -8);
1259 _lshi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1261 assert(i0 >= 0 && i0 < 64);
1266 _rshi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1268 assert(i0 >= 0 && i0 < 64);
1273 _rshi_u(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1275 assert(i0 >= 0 && i0 < 64);
1280 _andi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1286 reg = jit_get_reg(jit_class_gpr);
1288 andr(r0, r1, rn(reg));
1294 _ori(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1300 reg = jit_get_reg(jit_class_gpr);
1302 orr(r0, r1, rn(reg));
1308 _xori(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1314 reg = jit_get_reg(jit_class_gpr);
1316 xorr(r0, r1, rn(reg));
1322 _lti(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1328 reg = jit_get_reg(jit_class_gpr);
1330 ltr(r0, r1, rn(reg));
1336 _lti_u(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1340 CMPULTi(r1, i0, r0);
1342 reg = jit_get_reg(jit_class_gpr);
1344 ltr_u(r0, r1, rn(reg));
1350 _lei(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1356 reg = jit_get_reg(jit_class_gpr);
1358 ler(r0, r1, rn(reg));
1364 _lei_u(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1370 CMPULEi(r1, i0, r0);
1372 reg = jit_get_reg(jit_class_gpr);
1374 ler_u(r0, r1, rn(reg));
1380 _eqi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1386 reg = jit_get_reg(jit_class_gpr);
1388 eqr(r0, r1, rn(reg));
1394 _gei(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1397 reg = jit_get_reg(jit_class_gpr);
1399 ger(r0, r1, rn(reg));
1404 _gei_u(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1407 reg = jit_get_reg(jit_class_gpr);
1409 ger_u(r0, r1, rn(reg));
1414 _gti(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1417 reg = jit_get_reg(jit_class_gpr);
1419 gtr(r0, r1, rn(reg));
1424 _gti_u(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1427 reg = jit_get_reg(jit_class_gpr);
1429 gtr_u(r0, r1, rn(reg));
1434 _ner(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
1441 _nei(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1449 reg = jit_get_reg(jit_class_gpr);
1451 ner(r0, r1, rn(reg));
1457 _bltr(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1)
1461 reg = jit_get_reg(jit_class_gpr|jit_class_nospill);
1462 ltr(rn(reg), r0, r1);
1464 BNE(rn(reg), ((i0 - w) >> 2) - 1);
1470 _blti(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1)
1476 BLT(r0, ((i0 - w) >> 2) - 1);
1479 reg = jit_get_reg(jit_class_gpr|jit_class_nospill);
1480 lti(rn(reg), r0, i1);
1482 BNE(rn(reg), ((i0 - w) >> 2) - 1);
1489 _bltr_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1)
1493 reg = jit_get_reg(jit_class_gpr|jit_class_nospill);
1494 ltr_u(rn(reg), r0, r1);
1496 BNE(rn(reg), ((i0 - w) >> 2) - 1);
1502 _blti_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1)
1506 /* FIXME cannot optimize zero because need to return a patcheable address */
1507 reg = jit_get_reg(jit_class_gpr|jit_class_nospill);
1508 lti_u(rn(reg), r0, i1);
1510 BNE(rn(reg), ((i0 - w) >> 2) - 1);
1516 _bler(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1)
1520 reg = jit_get_reg(jit_class_gpr|jit_class_nospill);
1521 ler(rn(reg), r0, r1);
1523 BNE(rn(reg), ((i0 - w) >> 2) - 1);
1529 _blei(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1)
1535 BLE(r0, ((i0 - w) >> 2) - 1);
1538 reg = jit_get_reg(jit_class_gpr|jit_class_nospill);
1539 lei(rn(reg), r0, i1);
1541 BNE(rn(reg), ((i0 - w) >> 2) - 1);
1548 _bler_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1)
1552 reg = jit_get_reg(jit_class_gpr|jit_class_nospill);
1553 ler_u(rn(reg), r0, r1);
1555 BNE(rn(reg), ((i0 - w) >> 2) - 1);
1561 _blei_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1)
1567 BEQ(r0, ((i0 - w) >> 2) - 1);
1570 reg = jit_get_reg(jit_class_gpr|jit_class_nospill);
1571 lei_u(rn(reg), r0, i1);
1573 BNE(rn(reg), ((i0 - w) >> 2) - 1);
1580 _beqr(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1)
1584 reg = jit_get_reg(jit_class_gpr|jit_class_nospill);
1585 eqr(rn(reg), r0, r1);
1587 BNE(rn(reg), ((i0 - w) >> 2) - 1);
1593 _beqi(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1)
1599 BEQ(r0, ((i0 - w) >> 2) - 1);
1602 reg = jit_get_reg(jit_class_gpr|jit_class_nospill);
1603 eqi(rn(reg), r0, i1);
1605 BNE(rn(reg), ((i0 - w) >> 2) - 1);
1612 _bger(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1)
1616 reg = jit_get_reg(jit_class_gpr|jit_class_nospill);
1617 ger(rn(reg), r0, r1);
1619 BNE(rn(reg), ((i0 - w) >> 2) - 1);
1625 _bgei(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1)
1631 BGE(r0, ((i0 - w) >> 2) - 1);
1634 reg = jit_get_reg(jit_class_gpr|jit_class_nospill);
1635 gei(rn(reg), r0, i1);
1637 BNE(rn(reg), ((i0 - w) >> 2) - 1);
1644 _bger_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1)
1648 reg = jit_get_reg(jit_class_gpr|jit_class_nospill);
1649 ger_u(rn(reg), r0, r1);
1651 BNE(rn(reg), ((i0 - w) >> 2) - 1);
1657 _bgei_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1)
1661 /* always true if i1 == 0 */
1664 BR(r0, ((i0 - w) >> 2) - 1);
1667 reg = jit_get_reg(jit_class_gpr|jit_class_nospill);
1668 gei_u(rn(reg), r0, i1);
1670 BNE(rn(reg), ((i0 - w) >> 2) - 1);
1677 _bgtr(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1)
1681 reg = jit_get_reg(jit_class_gpr|jit_class_nospill);
1682 gtr(rn(reg), r0, r1);
1684 BNE(rn(reg), ((i0 - w) >> 2) - 1);
1690 _bgti(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1)
1696 BGT(r0, ((i0 - w) >> 2) - 1);
1699 reg = jit_get_reg(jit_class_gpr|jit_class_nospill);
1700 gti(rn(reg), r0, i1);
1702 BNE(rn(reg), ((i0 - w) >> 2) - 1);
1709 _bgtr_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1)
1713 reg = jit_get_reg(jit_class_gpr|jit_class_nospill);
1714 gtr_u(rn(reg), r0, r1);
1716 BNE(rn(reg), ((i0 - w) >> 2) - 1);
1722 _bgti_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1)
1726 reg = jit_get_reg(jit_class_gpr|jit_class_nospill);
1727 gti_u(rn(reg), r0, i1);
1729 BNE(rn(reg), ((i0 - w) >> 2) - 1);
1735 _bner(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1)
1739 reg = jit_get_reg(jit_class_gpr|jit_class_nospill);
1740 eqr(rn(reg), r0, r1);
1742 BEQ(rn(reg), ((i0 - w) >> 2) - 1);
1748 _bnei(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1)
1754 BNE(r0, ((i0 - w) >> 2) - 1);
1757 reg = jit_get_reg(jit_class_gpr|jit_class_nospill);
1758 eqi(rn(reg), r0, i1);
1760 BEQ(rn(reg), ((i0 - w) >> 2) - 1);
1767 _baddr(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1,
1775 /* t0 = r0 + r1; overflow = r1 < 0 ? r0 < t0 : t0 < r0 */
1776 t0 = jit_get_reg(jit_class_gpr);
1777 t1 = jit_get_reg(jit_class_gpr);
1778 t2 = jit_get_reg(jit_class_gpr);
1779 t3 = jit_get_reg(jit_class_gpr|jit_class_nospill);
1780 addr(rn(t0), r0, r1); /* t0 = r0 + r1 */
1781 ltr(rn(t1), r1, _R31_REGNO); /* t1 = r1 < 0 */
1782 ltr(rn(t2), r0, rn(t0)); /* t2 = r0 < t0 */
1783 ltr(rn(t3), rn(t0), r0); /* t3 = t0 < r0 */
1784 movr(r0, rn(t0)); /* r0 += r1 */
1785 CMOVNE(rn(t1), rn(t2), rn(t3)); /* if (t1 == 0) t3 = t2; */
1791 BNE(rn(t3), ((i0 - w) >> 2) - 1);
1793 BEQ(rn(t3), ((i0 - w) >> 2) - 1);
1799 _baddi(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1,
1804 reg = jit_get_reg(jit_class_gpr|jit_class_nospill);
1806 w = baddr(i0, r0, rn(reg), carry);
1812 _baddr_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1,
1818 t0 = jit_get_reg(jit_class_gpr);
1819 t1 = jit_get_reg(jit_class_gpr|jit_class_nospill);
1820 addr(rn(t0), r0, r1);
1821 ltr_u(rn(t1), rn(t0), r0);
1826 BNE(rn(t1), ((i0 - w) >> 2) - 1);
1828 BEQ(rn(t1), ((i0 - w) >> 2) - 1);
1834 _baddi_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1,
1840 t0 = jit_get_reg(jit_class_gpr);
1841 t1 = jit_get_reg(jit_class_gpr|jit_class_nospill);
1842 addi(rn(t0), r0, i1);
1843 ltr_u(rn(t1), rn(t0), r0);
1848 BNE(rn(t1), ((i0 - w) >> 2) - 1);
1850 BEQ(rn(t1), ((i0 - w) >> 2) - 1);
1856 _bsubr(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1,
1864 /* t0 = r0 - r1; overflow = 0 < r1 ? r0 < t0 : t0 < r0 */
1865 t0 = jit_get_reg(jit_class_gpr);
1866 t1 = jit_get_reg(jit_class_gpr);
1867 t2 = jit_get_reg(jit_class_gpr);
1868 t3 = jit_get_reg(jit_class_gpr|jit_class_nospill);
1869 subr(rn(t0), r0, r1); /* r0 = r0 - r1 */
1870 ltr(rn(t1), _R31_REGNO, r1); /* t1 = 0 < r1 */
1871 ltr(rn(t2), r0, rn(t0)); /* t2 = r0 < t0 */
1872 ltr(rn(t3), rn(t0), r0); /* t3 = t0 < r0 */
1873 movr(r0, rn(t0)); /* r0 -= r1 */
1874 CMOVNE(rn(t1), rn(t2), rn(t3)); /* if (t1 == 0) t3 = t2; */
1880 BNE(rn(t3), ((i0 - w) >> 2) - 1);
1882 BEQ(rn(t3), ((i0 - w) >> 2) - 1);
1888 _bsubi(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1,
1893 reg = jit_get_reg(jit_class_gpr|jit_class_nospill);
1895 w = bsubr(i0, r0, rn(reg), carry);
1901 _bsubr_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1,
1907 t0 = jit_get_reg(jit_class_gpr);
1908 t1 = jit_get_reg(jit_class_gpr|jit_class_nospill);
1909 subr(rn(t0), r0, r1);
1910 ltr_u(rn(t1), r0, rn(t0));
1915 BNE(rn(t1), ((i0 - w) >> 2) - 1);
1917 BEQ(rn(t1), ((i0 - w) >> 2) - 1);
1923 _bsubi_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1,
1929 t0 = jit_get_reg(jit_class_gpr);
1930 t1 = jit_get_reg(jit_class_gpr|jit_class_nospill);
1931 subi(rn(t0), r0, i1);
1932 ltr_u(rn(t1), r0, rn(t0));
1937 BNE(rn(t1), ((i0 - w) >> 2) - 1);
1939 BEQ(rn(t1), ((i0 - w) >> 2) - 1);
1945 _bmxr(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1,
1950 t0 = jit_get_reg(jit_class_gpr|jit_class_nospill);
1951 andr(rn(t0), r0, r1);
1954 BNE(rn(t0), ((i0 - w) >> 2) - 1);
1956 BEQ(rn(t0), ((i0 - w) >> 2) - 1);
1962 _bmxi(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1,
1967 t0 = jit_get_reg(jit_class_gpr|jit_class_nospill);
1968 andi(rn(t0), r0, i1);
1971 BNE(rn(t0), ((i0 - w) >> 2) - 1);
1973 BEQ(rn(t0), ((i0 - w) >> 2) - 1);
1979 _ldr_c(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1)
1986 _ldi_c(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0)
1990 LDBU(r0, _R31_REGNO, _u16(i0));
1994 reg = jit_get_reg(jit_class_gpr);
2002 _ldi_uc(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0)
2006 LDBU(r0, _R31_REGNO, _u16(i0));
2008 reg = jit_get_reg(jit_class_gpr);
2010 ldr_uc(r0, rn(reg));
2016 _ldr_s(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1)
2023 _ldi_s(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0)
2027 LDWU(r0, _R31_REGNO, _u16(i0));
2031 reg = jit_get_reg(jit_class_gpr);
2039 _ldi_us(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0)
2043 LDWU(r0, _R31_REGNO, _u16(i0));
2045 reg = jit_get_reg(jit_class_gpr);
2047 ldr_us(r0, rn(reg));
2053 _ldi_i(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0)
2057 LDL(r0, _R31_REGNO, _u16(i0));
2059 reg = jit_get_reg(jit_class_gpr);
2067 _ldr_ui(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1)
2074 _ldi_ui(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0)
2078 LDL(r0, _R31_REGNO, _u16(i0));
2082 reg = jit_get_reg(jit_class_gpr);
2084 ldr_ui(r0, rn(reg));
2090 _ldi_l(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0)
2094 LDQ(r0, _R31_REGNO, _u16(i0));
2096 reg = jit_get_reg(jit_class_gpr);
2104 _ldxr_c(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
2107 reg = jit_get_reg(jit_class_gpr);
2108 addr(rn(reg), r1, r2);
2114 _ldxi_c(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
2118 LDBU(r0, r1, _u16(i0));
2122 reg = jit_get_reg(jit_class_gpr);
2123 addi(rn(reg), r1, i0);
2130 _ldxr_uc(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
2133 reg = jit_get_reg(jit_class_gpr);
2134 addr(rn(reg), r1, r2);
2135 ldr_uc(r0, rn(reg));
2140 _ldxi_uc(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
2144 LDBU(r0, r1, _u16(i0));
2146 reg = jit_get_reg(jit_class_gpr);
2147 addi(rn(reg), r1, i0);
2148 ldr_uc(r0, rn(reg));
2154 _ldxr_s(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
2157 reg = jit_get_reg(jit_class_gpr);
2158 addr(rn(reg), r1, r2);
2164 _ldxi_s(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
2168 LDWU(r0, r1, _u16(i0));
2172 reg = jit_get_reg(jit_class_gpr);
2173 addi(rn(reg), r1, i0);
2180 _ldxr_us(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
2183 reg = jit_get_reg(jit_class_gpr);
2184 addr(rn(reg), r1, r2);
2185 ldr_us(r0, rn(reg));
2190 _ldxi_us(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
2194 LDWU(r0, r1, _u16(i0));
2196 reg = jit_get_reg(jit_class_gpr);
2197 addi(rn(reg), r1, i0);
2198 ldr_us(r0, rn(reg));
2204 _ldxr_i(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
2207 reg = jit_get_reg(jit_class_gpr);
2208 addr(rn(reg), r1, r2);
2214 _ldxi_i(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
2218 LDL(r0, r1, _u16(i0));
2220 reg = jit_get_reg(jit_class_gpr);
2221 addi(rn(reg), r1, i0);
2228 _ldxr_ui(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
2231 reg = jit_get_reg(jit_class_gpr);
2232 addr(rn(reg), r1, r2);
2233 ldr_ui(r0, rn(reg));
2238 _ldxi_ui(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
2242 LDL(r0, r1, _u16(i0));
2246 reg = jit_get_reg(jit_class_gpr);
2247 addi(rn(reg), r1, i0);
2248 ldr_ui(r0, rn(reg));
2254 _ldxr_l(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
2257 reg = jit_get_reg(jit_class_gpr);
2258 addr(rn(reg), r1, r2);
2264 _ldxi_l(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
2268 LDQ(r0, r1, _u16(i0));
2270 reg = jit_get_reg(jit_class_gpr);
2271 addi(rn(reg), r1, i0);
2278 _sti_c(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0)
2282 STB(r0, _R31_REGNO, _u16(i0));
2284 reg = jit_get_reg(jit_class_gpr);
2292 _sti_s(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0)
2296 STW(r0, _R31_REGNO, _u16(i0));
2298 reg = jit_get_reg(jit_class_gpr);
2306 _sti_i(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0)
2310 STL(r0, _R31_REGNO, _u16(i0));
2312 reg = jit_get_reg(jit_class_gpr);
2320 _sti_l(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0)
2324 STQ(r0, _R31_REGNO, _u16(i0));
2326 reg = jit_get_reg(jit_class_gpr);
2334 _stxr_c(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
2337 reg = jit_get_reg(jit_class_gpr);
2338 addr(rn(reg), r0, r1);
2344 _stxi_c(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1)
2348 STB(r1, r0, _u16(i0));
2350 reg = jit_get_reg(jit_class_gpr);
2351 addi(rn(reg), r0, i0);
2358 _stxr_s(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
2361 reg = jit_get_reg(jit_class_gpr);
2362 addr(rn(reg), r0, r1);
2368 _stxi_s(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1)
2372 STW(r1, r0, _u16(i0));
2374 reg = jit_get_reg(jit_class_gpr);
2375 addi(rn(reg), r0, i0);
2382 _stxr_i(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
2385 reg = jit_get_reg(jit_class_gpr);
2386 addr(rn(reg), r0, r1);
2392 _stxi_i(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1)
2396 STL(r1, r0, _u16(i0));
2398 reg = jit_get_reg(jit_class_gpr);
2399 addi(rn(reg), r0, i0);
2406 _stxr_l(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
2409 reg = jit_get_reg(jit_class_gpr);
2410 addr(rn(reg), r0, r1);
2416 _stxi_l(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1)
2420 STQ(r1, r0, _u16(i0));
2422 reg = jit_get_reg(jit_class_gpr);
2423 addi(rn(reg), r0, i0);
2430 _extr_c(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1)
2437 _extr_uc(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1)
2444 _extr_s(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1)
2451 _extr_us(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1)
2458 _extr_i(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1)
2465 _extr_ui(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1)
2472 _bswapr_us(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1)
2475 t0 = jit_get_reg(jit_class_gpr);
2476 EXTBLi(r1, 0, rn(t0));
2478 SLLi(rn(t0), 8, rn(t0));
2484 _bswapr_ui(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1)
2490 t0 = jit_get_reg(jit_class_gpr);
2491 t1 = jit_get_reg(jit_class_gpr);
2492 t2 = jit_get_reg(jit_class_gpr);
2493 t3 = jit_get_reg(jit_class_gpr);
2494 EXTBLi(r1, 3, rn(t0));
2495 INSBLi(r1, 3, rn(t1));
2496 SLLi(r1, 8, rn(t2));
2497 ZAPNOTi(rn(t2), 4, rn(t2));
2498 SRLi(r1, 8, rn(t3));
2499 OR(rn(t0), rn(t1), r0);
2501 ZAPNOTi(rn(t3), 2, rn(t3));
2510 _bswapr_ul(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1)
2515 assert(_jitc->function != NULL);
2516 t0 = jit_get_reg(jit_class_fpr);
2517 t1 = jit_get_reg(jit_class_gpr);
2518 t2 = jit_get_reg(jit_class_gpr);
2519 stxi(-8, _FP_REGNO, r1); /* r1 = ABCD EFGH */
2520 LDG(rn(t0), _FP_REGNO, _u16(-8)); /* t0 = GHEF CDAB */
2521 STT(rn(t0), _FP_REGNO, _u16(-8));
2522 ldxi(rn(t1), _FP_REGNO, -8); /* t1 = GHEF CDAB */
2523 lshi(rn(t2), rn(t1), 8); /* t2 = HEFC DAB. */
2524 rshi_u(rn(t1), rn(t1), 8); /* t1 = .GHE FCDA */
2525 ZAPi(rn(t2), 0x55, rn(t2)); /* t2 = H.F. D.B. */
2526 ZAPi(rn(t1), 0xaa, rn(t1)); /* t1 = .G.E .C.A */
2527 orr(r0, rn(t1), rn(t2)); /* r0 = HGFE DCBA */
2534 _jmpi(jit_state_t *_jit, jit_word_t i0)
2539 d = ((i0 - w) >> 2) - 1;
2547 _jmpi_p(jit_state_t *_jit, jit_word_t i0)
2551 reg = jit_get_reg(jit_class_gpr|jit_class_nospill);
2552 w = movi_p(rn(reg), i0);
2559 _callr(jit_state_t *_jit, jit_int32_t r0)
2561 if (r0 != _PV_REGNO)
2563 JSR(_RA_REGNO, _PV_REGNO, 0);
2567 _calli(jit_state_t *_jit, jit_word_t i0)
2569 /* FIXME use a small buffer to load constants - using gp */
2574 d = ((i0 - w) >> 2) - 1;
2580 movi(_PV_REGNO, i0);
2586 _calli_p(jit_state_t *_jit, jit_word_t i0)
2589 w = movi_p(_PV_REGNO, i0);
2595 _prolog(jit_state_t *_jit, jit_node_t *node)
2598 if (_jitc->function->define_frame || _jitc->function->assume_frame) {
2599 jit_int32_t frame = -_jitc->function->frame;
2600 assert(_jitc->function->self.aoff >= frame);
2601 if (_jitc->function->assume_frame)
2603 _jitc->function->self.aoff = frame;
2605 if (_jitc->function->allocar)
2606 _jitc->function->self.aoff &= -8;
2607 _jitc->function->stack = ((_jitc->function->self.alen -
2608 _jitc->function->self.aoff) + 7) & -8;
2609 /* ldgp gp, 0(pv) */
2610 LDAH(_PV_REGNO, _GP_REGNO, 0);
2611 LDA(_GP_REGNO, _GP_REGNO, 0);
2612 /* callee save registers */
2613 subi(_SP_REGNO, _SP_REGNO, stack_framesize);
2614 stxi(0, _SP_REGNO, _RA_REGNO);
2615 stxi(8, _SP_REGNO, _FP_REGNO);
2616 # define SPILL(N, O) \
2617 if (jit_regset_tstbit(&_jitc->function->regset, N)) \
2618 stxi(O, _SP_REGNO, N##_REGNO)
2619 # define SPILLD(N, O) \
2620 if (jit_regset_tstbit(&_jitc->function->regset, N)) \
2621 stxi_d(O, _SP_REGNO, N##_REGNO)
2638 movr(_FP_REGNO, _SP_REGNO);
2640 if (_jitc->function->stack)
2641 subi(_SP_REGNO, _SP_REGNO, _jitc->function->stack);
2642 if (_jitc->function->allocar) {
2643 reg = jit_get_reg(jit_class_gpr);
2644 movi(rn(reg), _jitc->function->self.aoff);
2645 stxi_i(_jitc->function->aoffoff, _FP_REGNO, rn(reg));
2649 if (_jitc->function->self.call & jit_call_varargs) {
2650 for (reg = _jitc->function->self.argi; jit_arg_reg_p(reg); ++reg)
2651 stxi(stack_framesize - 48 + reg * 8, _FP_REGNO, rn(_A0 - reg));
2652 for (reg = _jitc->function->self.argi; jit_arg_reg_p(reg); ++reg)
2653 stxi_d(stack_framesize - 96 + reg * 8, _FP_REGNO, rn(_F16 - reg));
2658 _epilog(jit_state_t *_jit, jit_node_t *node)
2660 if (_jitc->function->assume_frame)
2662 movr(_SP_REGNO, _FP_REGNO);
2663 ldxi(_RA_REGNO, _SP_REGNO, 0);
2664 ldxi(_FP_REGNO, _SP_REGNO, 8);
2665 # define LOAD(N, O) \
2666 if (jit_regset_tstbit(&_jitc->function->regset, N)) \
2667 ldxi(N##_REGNO, _SP_REGNO, O)
2668 # define LOADD(N, O) \
2669 if (jit_regset_tstbit(&_jitc->function->regset, N)) \
2670 ldxi_d(N##_REGNO, _SP_REGNO, O)
2687 addi(_SP_REGNO, _SP_REGNO, stack_framesize);
2688 RET(_R31_REGNO, _RA_REGNO, 1); /* 1 means procedure return
2689 * 0 means no procedure return
2690 * other values are reserved */
2694 _vastart(jit_state_t *_jit, jit_int32_t r0)
2698 /* Return jit_va_list_t in the register argument */
2699 addi(r0, _FP_REGNO, _jitc->function->vaoff);
2701 reg = jit_get_reg(jit_class_gpr);
2703 /* The base field is constant. */
2704 addi(rn(reg), _FP_REGNO, stack_framesize - 48);
2705 stxi(offsetof(jit_va_list_t, base), r0, rn(reg));
2707 /* Initialize the offset field */
2708 if (_jitc->function->vagp < 6)
2709 movi(rn(reg), _jitc->function->vagp * 8);
2711 movi(rn(reg), _jitc->function->self.size - (stack_framesize - 48));
2712 stxi(offsetof(jit_va_list_t, offset), r0, rn(reg));
2718 _vaarg(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1)
2720 jit_int32_t rg0, rg1;
2722 assert(_jitc->function->self.call & jit_call_varargs);
2724 rg0 = jit_get_reg(jit_class_gpr);
2725 rg1 = jit_get_reg(jit_class_gpr);
2727 /* Load the base in first temporary. */
2728 ldxi(rn(rg0), r1, offsetof(jit_va_list_t, base));
2730 /* Load the offset in the second temporary. */
2731 ldxi(rn(rg1), r1, offsetof(jit_va_list_t, offset));
2733 /* Load the argument */
2734 ldxr(r0, rn(rg0), rn(rg1));
2736 /* No longer needed. */
2739 /* Update offset. */
2740 addi(rn(rg1), rn(rg1), 8);
2741 stxi(offsetof(jit_va_list_t, offset), r1, rn(rg1));
2746 _patch_at(jit_state_t *_jit, jit_word_t instr, jit_word_t label)
2753 jit_int16_t s0, s1, s2, s3;
2755 switch (_u6(u.i[0] >> 26)) {
2756 /* BLT BLE BEQ BGE */
2757 case 0x3a: case 0x3b: case 0x39: case 0x3e:
2758 /* BGT BNE BLBC BLBS */
2759 case 0x3f: case 0x3d: case 0x38: case 0x3c:
2761 case 0x30: case 0x34:
2762 /* FBLT FBLE FBEQ FBGE */
2763 case 0x32: case 0x33: case 0x31: case 0x36:
2765 case 0x37: case 0x35:
2766 d = ((label - instr) >> 2) - 1;
2768 u.i[0] &= ~0x1fffff;
2772 case 0x08: /* movi_p */
2784 assert(_u6(u.i[1] >> 26) == 0x08);
2788 assert(_u6(u.i[2] >> 26) == 0x09);
2792 assert(_u6(u.i[3] >> 26) == 0x09);
2796 assert(_u6(u.i[4] >> 26) == 0x12 && _u7(u.i[4] >> 5) == 0x39);
2798 assert(_u6(u.i[5] >> 26) == 0x12 && _u7(u.i[5] >> 5) == 0x34);
2800 assert(_u6(u.i[6] >> 26) == 0x12 && _u7(u.i[6] >> 5) == 0x39);
2802 assert(_u6(u.i[7] >> 26) == 0x11 && _u7(u.i[7] >> 5) == 0x20);