2 * Copyright (C) 2014-2022 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) CMOVNE(r2, r1, r0)
315 # define movzr(r0,r1,r2) CMOVEQ(r2, r1, r0)
316 # define casx(r0, r1, r2, r3, i0) _casx(_jit, r0, r1, r2, r3, i0)
317 static void _casx(jit_state_t *_jit,jit_int32_t,jit_int32_t,
318 jit_int32_t,jit_int32_t,jit_word_t);
319 #define casr(r0, r1, r2, r3) casx(r0, r1, r2, r3, 0)
320 #define casi(r0, i0, r1, r2) casx(r0, _NOREG, r1, r2, i0)
321 # define negr(r0,r1) NEGQ(r1,r0)
322 # define comr(r0,r1) NOT(r1,r0)
323 # define addr(r0,r1,r2) ADDQ(r1,r2,r0)
324 # define addi(r0,r1,i0) _addi(_jit,r0,r1,i0)
325 static void _addi(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
326 # define addcr(r0,r1,i0) _addcr(_jit,r0,r1,i0)
327 static void _addcr(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
328 # define addci(r0,r1,i0) _addci(_jit,r0,r1,i0)
329 static void _addci(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
330 # define addxr(r0,r1,i0) _addxr(_jit,r0,r1,i0)
331 static void _addxr(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
332 # define addxi(r0,r1,i0) _addxi(_jit,r0,r1,i0)
333 static void _addxi(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
334 # define subr(r0,r1,r2) SUBQ(r1,r2,r0)
335 # define subi(r0,r1,i0) _subi(_jit,r0,r1,i0)
336 static void _subi(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
337 # define subcr(r0,r1,i0) _subcr(_jit,r0,r1,i0)
338 static void _subcr(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
339 # define subci(r0,r1,i0) _subci(_jit,r0,r1,i0)
340 static void _subci(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
341 # define subxr(r0,r1,i0) _subxr(_jit,r0,r1,i0)
342 static void _subxr(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
343 # define subxi(r0,r1,i0) _subxi(_jit,r0,r1,i0)
344 static void _subxi(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
345 # define rsbi(r0, r1, i0) _rsbi(_jit, r0, r1, i0)
346 static void _rsbi(jit_state_t*,jit_int32_t,jit_int32_t, jit_word_t);
347 # define mulr(r0,r1,r2) MULQ(r1,r2,r0)
348 # define muli(r0,r1,i0) _muli(_jit,r0,r1,i0)
349 static void _muli(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
350 # define qmulr(r0,r1,r2,r3) _qmulr(_jit,r0,r1,r2,r3)
351 static void _qmulr(jit_state_t*,jit_int32_t,
352 jit_int32_t,jit_int32_t,jit_int32_t);
353 # define qmuli(r0,r1,r2,i0) _qmuli(_jit,r0,r1,r2,i0)
354 static void _qmuli(jit_state_t*,jit_int32_t,
355 jit_int32_t,jit_int32_t,jit_word_t);
356 # define qmulr_u(r0,r1,r2,r3) _qmulr_u(_jit,r0,r1,r2,r3)
357 static void _qmulr_u(jit_state_t*,jit_int32_t,
358 jit_int32_t,jit_int32_t,jit_int32_t);
359 # define qmuli_u(r0,r1,r2,i0) _qmuli_u(_jit,r0,r1,r2,i0)
360 static void _qmuli_u(jit_state_t*,jit_int32_t,
361 jit_int32_t,jit_int32_t,jit_word_t);
362 static jit_word_t __idiv(jit_word_t, jit_word_t);
363 # define divr(r0,r1,r2) _divr(_jit,r0,r1,r2)
364 static void _divr(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
365 # define divi(r0,r1,i0) _divi(_jit,r0,r1,i0)
366 static void _divi(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
367 static jit_uword_t __udiv(jit_uword_t, jit_uword_t);
368 # define divr_u(r0,r1,r2) _divr_u(_jit,r0,r1,r2)
369 static void _divr_u(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
370 # define divi_u(r0,r1,i0) _divi_u(_jit,r0,r1,i0)
371 static void _divi_u(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
372 static jit_word_t __irem(jit_word_t, jit_word_t);
373 # define remr(r0,r1,r2) _remr(_jit,r0,r1,r2)
374 static void _remr(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
375 # define remi(r0,r1,i0) _remi(_jit,r0,r1,i0)
376 static void _remi(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
377 static jit_uword_t __urem(jit_uword_t, jit_uword_t);
378 # define remr_u(r0,r1,r2) _remr_u(_jit,r0,r1,r2)
379 static void _remr_u(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
380 # define remi_u(r0,r1,i0) _remi_u(_jit,r0,r1,i0)
381 static void _remi_u(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
382 static jit_word_t __idivrem(jit_word_t, jit_word_t, jit_word_t*);
383 # define qdivr(r0,r1,r2,r3) _qdivr(_jit,r0,r1,r2,r3)
384 static void _qdivr(jit_state_t*,
385 jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t);
386 # define qdivi(r0,r1,r2,i0) _qdivi(_jit,r0,r1,r2,i0)
387 static void _qdivi(jit_state_t*,
388 jit_int32_t,jit_int32_t,jit_int32_t,jit_word_t);
389 static jit_word_t __udivrem(jit_uword_t, jit_uword_t, jit_uword_t*);
390 # define qdivr_u(r0,r1,r2,r3) _qdivr_u(_jit,r0,r1,r2,r3)
391 static void _qdivr_u(jit_state_t*,
392 jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t);
393 # define qdivi_u(r0,r1,r2,i0) _qdivi_u(_jit,r0,r1,r2,i0)
394 static void _qdivi_u(jit_state_t*,
395 jit_int32_t,jit_int32_t,jit_int32_t,jit_word_t);
396 # define lshr(r0,r1,r2) SLL(r1,r2,r0)
397 # define lshi(r0,r1,i0) _lshi(_jit,r0,r1,i0)
398 static void _lshi(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
399 # define rshr(r0,r1,r2) SRA(r1,r2,r0)
400 # define rshi(r0,r1,i0) _rshi(_jit,r0,r1,i0)
401 static void _rshi(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
402 # define rshr_u(r0,r1,r2) SRL(r1,r2,r0)
403 # define rshi_u(r0,r1,i0) _rshi_u(_jit,r0,r1,i0)
404 static void _rshi_u(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
405 # define andr(r0,r1,r2) AND(r1,r2,r0)
406 # define andi(r0,r1,i0) _andi(_jit,r0,r1,i0)
407 static void _andi(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
408 # define orr(r0,r1,r2) OR(r1,r2,r0)
409 # define ori(r0,r1,i0) _ori(_jit,r0,r1,i0)
410 static void _ori(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
411 # define xorr(r0,r1,r2) XOR(r1,r2,r0)
412 # define xori(r0,r1,i0) _xori(_jit,r0,r1,i0)
413 static void _xori(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
414 # define ltr(r0,r1,r2) CMPLT(r1,r2,r0)
415 # define lti(r0,r1,i0) _lti(_jit,r0,r1,i0)
416 static void _lti(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
417 # define ltr_u(r0,r1,r2) CMPULT(r1,r2,r0)
418 # define lti_u(r0,r1,i0) _lti_u(_jit,r0,r1,i0)
419 static void _lti_u(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
420 # define ler(r0,r1,r2) CMPLE(r1,r2,r0)
421 # define lei(r0,r1,i0) _lei(_jit,r0,r1,i0)
422 static void _lei(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
423 # define ler_u(r0,r1,r2) CMPULE(r1,r2,r0)
424 # define lei_u(r0,r1,i0) _lei_u(_jit,r0,r1,i0)
425 static void _lei_u(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
426 # define eqr(r0,r1,r2) CMPEQ(r1,r2,r0)
427 # define eqi(r0,r1,i0) _eqi(_jit,r0,r1,i0)
428 static void _eqi(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
429 # define ger(r0,r1,r2) CMPLE(r2,r1,r0)
430 # define gei(r0,r1,i0) _gei(_jit,r0,r1,i0)
431 static void _gei(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
432 # define ger_u(r0,r1,r2) CMPULE(r2,r1,r0)
433 # define gei_u(r0,r1,i0) _gei_u(_jit,r0,r1,i0)
434 static void _gei_u(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
435 # define gtr(r0,r1,r2) CMPLT(r2,r1,r0)
436 # define gti(r0,r1,i0) _gti(_jit,r0,r1,i0)
437 static void _gti(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
438 # define gtr_u(r0,r1,r2) CMPULT(r2,r1,r0)
439 # define gti_u(r0,r1,i0) _gti_u(_jit,r0,r1,i0)
440 static void _gti_u(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
441 # define ner(r0,r1,r2) _ner(_jit,r0,r1,r2)
442 static void _ner(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
443 # define nei(r0,r1,i0) _nei(_jit,r0,r1,i0)
444 static void _nei(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
445 # define bltr(i0,r0,r1) _bltr(_jit,i0,r0,r1)
446 static jit_word_t _bltr(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t);
447 # define blti(i0,r0,i1) _blti(_jit,i0,r0,i1)
448 static jit_word_t _blti(jit_state_t*,jit_word_t,jit_int32_t,jit_word_t);
449 # define bltr_u(i0,r0,r1) _bltr_u(_jit,i0,r0,r1)
450 static jit_word_t _bltr_u(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t);
451 # define blti_u(i0,r0,i1) _blti_u(_jit,i0,r0,i1)
452 static jit_word_t _blti_u(jit_state_t*,jit_word_t,jit_int32_t,jit_word_t);
453 # define bler(i0,r0,r1) _bler(_jit,i0,r0,r1)
454 static jit_word_t _bler(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t);
455 # define blei(i0,r0,i1) _blei(_jit,i0,r0,i1)
456 static jit_word_t _blei(jit_state_t*,jit_word_t,jit_int32_t,jit_word_t);
457 # define bler_u(i0,r0,r1) _bler_u(_jit,i0,r0,r1)
458 static jit_word_t _bler_u(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t);
459 # define blei_u(i0,r0,i1) _blei_u(_jit,i0,r0,i1)
460 static jit_word_t _blei_u(jit_state_t*,jit_word_t,jit_int32_t,jit_word_t);
461 # define beqr(i0,r0,r1) _beqr(_jit,i0,r0,r1)
462 static jit_word_t _beqr(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t);
463 # define beqi(i0,r0,i1) _beqi(_jit,i0,r0,i1)
464 static jit_word_t _beqi(jit_state_t*,jit_word_t,jit_int32_t,jit_word_t);
465 # define bger(i0,r0,r1) _bger(_jit,i0,r0,r1)
466 static jit_word_t _bger(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t);
467 # define bgei(i0,r0,i1) _bgei(_jit,i0,r0,i1)
468 static jit_word_t _bgei(jit_state_t*,jit_word_t,jit_int32_t,jit_word_t);
469 # define bger_u(i0,r0,r1) _bger_u(_jit,i0,r0,r1)
470 static jit_word_t _bger_u(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t);
471 # define bgei_u(i0,r0,i1) _bgei_u(_jit,i0,r0,i1)
472 static jit_word_t _bgei_u(jit_state_t*,jit_word_t,jit_int32_t,jit_word_t);
473 # define bgtr(i0,r0,r1) _bgtr(_jit,i0,r0,r1)
474 static jit_word_t _bgtr(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t);
475 # define bgti(i0,r0,i1) _bgti(_jit,i0,r0,i1)
476 static jit_word_t _bgti(jit_state_t*,jit_word_t,jit_int32_t,jit_word_t);
477 # define bgtr_u(i0,r0,r1) _bgtr_u(_jit,i0,r0,r1)
478 static jit_word_t _bgtr_u(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t);
479 # define bgti_u(i0,r0,i1) _bgti_u(_jit,i0,r0,i1)
480 static jit_word_t _bgti_u(jit_state_t*,jit_word_t,jit_int32_t,jit_word_t);
481 # define bner(i0,r0,r1) _bner(_jit,i0,r0,r1)
482 static jit_word_t _bner(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t);
483 # define bnei(i0,r0,i1) _bnei(_jit,i0,r0,i1)
484 static jit_word_t _bnei(jit_state_t*,jit_word_t,jit_int32_t,jit_word_t);
485 # define baddr(i0,r0,r1,cc) _baddr(_jit,i0,r0,r1,cc)
486 static jit_word_t _baddr(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t,
488 # define baddi(i0,r0,i1,cc) _baddi(_jit,i0,r0,i1,cc)
489 static jit_word_t _baddi(jit_state_t*,jit_word_t,jit_int32_t,jit_word_t,
491 # define baddr_u(i0,r0,r1,cc) _baddr_u(_jit,i0,r0,r1,cc)
492 static jit_word_t _baddr_u(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t,
494 # define baddi_u(i0,r0,i1,cc) _baddi_u(_jit,i0,r0,i1,cc)
495 static jit_word_t _baddi_u(jit_state_t*,jit_word_t,jit_int32_t,jit_word_t,
497 # define boaddr(i0,r0,r1) baddr(i0,r0,r1,1)
498 # define boaddi(i0,r0,i1) baddi(i0,r0,i1,1)
499 # define boaddr_u(i0,r0,r1) baddr_u(i0,r0,r1,1)
500 # define boaddi_u(i0,r0,i1) baddi_u(i0,r0,i1,1)
501 # define bxaddr(i0,r0,r1) baddr(i0,r0,r1,0)
502 # define bxaddi(i0,r0,i1) baddi(i0,r0,i1,0)
503 # define bxaddr_u(i0,r0,r1) baddr_u(i0,r0,r1,0)
504 # define bxaddi_u(i0,r0,i1) baddi_u(i0,r0,i1,0)
505 # define bsubr(i0,r0,r1,cc) _bsubr(_jit,i0,r0,r1,cc)
506 static jit_word_t _bsubr(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t,
508 # define bsubi(i0,r0,i1,cc) _bsubi(_jit,i0,r0,i1,cc)
509 static jit_word_t _bsubi(jit_state_t*,jit_word_t,jit_int32_t,jit_word_t,
511 # define bsubr_u(i0,r0,r1,cc) _bsubr_u(_jit,i0,r0,r1,cc)
512 static jit_word_t _bsubr_u(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t,
514 # define bsubi_u(i0,r0,i1,cc) _bsubi_u(_jit,i0,r0,i1,cc)
515 static jit_word_t _bsubi_u(jit_state_t*,jit_word_t,jit_int32_t,jit_word_t,
517 # define bosubr(i0,r0,r1) bsubr(i0,r0,r1,1)
518 # define bosubi(i0,r0,i1) bsubi(i0,r0,i1,1)
519 # define bosubr_u(i0,r0,r1) bsubr_u(i0,r0,r1,1)
520 # define bosubi_u(i0,r0,i1) bsubi_u(i0,r0,i1,1)
521 # define bxsubr(i0,r0,r1) bsubr(i0,r0,r1,0)
522 # define bxsubi(i0,r0,i1) bsubi(i0,r0,i1,0)
523 # define bxsubr_u(i0,r0,r1) bsubr_u(i0,r0,r1,0)
524 # define bxsubi_u(i0,r0,i1) bsubi_u(i0,r0,i1,0)
525 # define bmxr(i0,r0,r1,cc) _bmxr(_jit,i0,r0,r1,cc)
526 static jit_word_t _bmxr(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t,
528 # define bmxi(i0,r0,i1,cc) _bmxi(_jit,i0,r0,i1,cc)
529 static jit_word_t _bmxi(jit_state_t*,jit_word_t,jit_int32_t,jit_word_t,
531 # define bmsr(i0,r0,r1) bmxr(i0,r0,r1,1)
532 # define bmsi(i0,r0,i1) bmxi(i0,r0,i1,1)
533 # define bmcr(i0,r0,r1) bmxr(i0,r0,r1,0)
534 # define bmci(i0,r0,i1) bmxi(i0,r0,i1,0)
535 # define ldr_c(r0,r1) _ldr_c(_jit,r0,r1)
536 static void _ldr_c(jit_state_t*,jit_int32_t,jit_int32_t);
537 # define ldi_c(r0,i0) _ldi_c(_jit,r0,i0)
538 static void _ldi_c(jit_state_t*,jit_int32_t,jit_word_t);
539 # define ldr_uc(r0,r1) LDBU(r0,r1,0)
540 # define ldi_uc(r0,i0) _ldi_uc(_jit,r0,i0)
541 static void _ldi_uc(jit_state_t*,jit_int32_t,jit_word_t);
542 # define ldr_s(r0,r1) _ldr_s(_jit,r0,r1)
543 static void _ldr_s(jit_state_t*,jit_int32_t,jit_int32_t);
544 # define ldi_s(r0,i0) _ldi_s(_jit,r0,i0)
545 static void _ldi_s(jit_state_t*,jit_int32_t,jit_word_t);
546 # define ldr_us(r0,r1) LDWU(r0,r1,0)
547 # define ldi_us(r0,i0) _ldi_us(_jit,r0,i0)
548 static void _ldi_us(jit_state_t*,jit_int32_t,jit_word_t);
549 # define ldr_i(r0,r1) LDL(r0,r1,0)
550 # define ldi_i(r0,i0) _ldi_i(_jit,r0,i0)
551 static void _ldi_i(jit_state_t*,jit_int32_t,jit_word_t);
552 # define ldr_ui(r0,r1) _ldr_ui(_jit,r0,r1)
553 static void _ldr_ui(jit_state_t*,jit_int32_t,jit_int32_t);
554 # define ldi_ui(r0,i0) _ldi_ui(_jit,r0,i0)
555 static void _ldi_ui(jit_state_t*,jit_int32_t,jit_word_t);
556 # define ldr(r0,r1) ldr_l(r0,r1)
557 # define ldr_l(r0,r1) LDQ(r0,r1,0)
558 # define ldi_l(r0,i0) _ldi_l(_jit,r0,i0)
559 static void _ldi_l(jit_state_t*,jit_int32_t,jit_word_t);
560 # define ldxr_c(r0,r1,r2) _ldxr_c(_jit,r0,r1,r2)
561 static void _ldxr_c(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
562 # define ldxi_c(r0,r1,i0) _ldxi_c(_jit,r0,r1,i0)
563 static void _ldxi_c(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
564 # define ldxr_uc(r0,r1,r2) _ldxr_uc(_jit,r0,r1,r2)
565 static void _ldxr_uc(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
566 # define ldxi_uc(r0,r1,i0) _ldxi_uc(_jit,r0,r1,i0)
567 static void _ldxi_uc(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
568 # define ldxr_s(r0,r1,r2) _ldxr_s(_jit,r0,r1,r2)
569 static void _ldxr_s(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
570 # define ldxi_s(r0,r1,i0) _ldxi_s(_jit,r0,r1,i0)
571 static void _ldxi_s(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
572 # define ldxr_us(r0,r1,r2) _ldxr_us(_jit,r0,r1,r2)
573 static void _ldxr_us(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
574 # define ldxi_us(r0,r1,i0) _ldxi_us(_jit,r0,r1,i0)
575 static void _ldxi_us(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
576 # define ldxr_i(r0,r1,r2) _ldxr_i(_jit,r0,r1,r2)
577 static void _ldxr_i(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
578 # define ldxi_i(r0,r1,i0) _ldxi_i(_jit,r0,r1,i0)
579 static void _ldxi_i(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
580 # define ldxr_ui(r0,r1,r2) _ldxr_ui(_jit,r0,r1,r2)
581 static void _ldxr_ui(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
582 # define ldxi_ui(r0,r1,i0) _ldxi_ui(_jit,r0,r1,i0)
583 static void _ldxi_ui(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
584 # define ldxr(r0,r1,r2) ldxr_l(r0,r1,r2)
585 # define ldxr_l(r0,r1,r2) _ldxr_l(_jit,r0,r1,r2)
586 static void _ldxr_l(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
587 # define ldxi(r0,r1,i0) ldxi_l(r0,r1,i0)
588 # define ldxi_l(r0,r1,i0) _ldxi_l(_jit,r0,r1,i0)
589 static void _ldxi_l(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
590 # define str_c(r0,r1) STB(r1,r0,0)
591 # define sti_c(i0,r0) _sti_c(_jit,i0,r0)
592 static void _sti_c(jit_state_t*,jit_word_t,jit_int32_t);
593 # define str_s(r0,r1) STW(r1,r0,0)
594 # define sti_s(i0,r0) _sti_s(_jit,i0,r0)
595 static void _sti_s(jit_state_t*,jit_word_t,jit_int32_t);
596 # define str_i(r0,r1) STL(r1,r0,0)
597 # define sti_i(i0,r0) _sti_i(_jit,i0,r0)
598 static void _sti_i(jit_state_t*,jit_word_t,jit_int32_t);
599 # define str(r0,r1) str_l(r0,r1)
600 # define str_l(r0,r1) STQ(r1,r0,0)
601 # define sti_l(i0,r0) _sti_l(_jit,i0,r0)
602 static void _sti_l(jit_state_t*,jit_word_t,jit_int32_t);
603 # define stxr_c(r0,r1,r2) _stxr_c(_jit,r0,r1,r2)
604 static void _stxr_c(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
605 # define stxi_c(i0,r0,r1) _stxi_c(_jit,i0,r0,r1)
606 static void _stxi_c(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t);
607 # define stxr_s(r0,r1,r2) _stxr_s(_jit,r0,r1,r2)
608 static void _stxr_s(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
609 # define stxi_s(i0,r0,r1) _stxi_s(_jit,i0,r0,r1)
610 static void _stxi_s(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t);
611 # define stxr_i(r0,r1,r2) _stxr_i(_jit,r0,r1,r2)
612 static void _stxr_i(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
613 # define stxi_i(i0,r0,r1) _stxi_i(_jit,i0,r0,r1)
614 static void _stxi_i(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t);
615 # define stxr_l(r0,r1,r2) _stxr_l(_jit,r0,r1,r2)
616 static void _stxr_l(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
617 # define stxi(i0,r0,r1) stxi_l(i0,r0,r1)
618 # define stxi_l(i0,r0,r1) _stxi_l(_jit,i0,r0,r1)
619 static void _stxi_l(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t);
620 # define extr_c(r0,r1) _extr_c(_jit,r0,r1)
621 static void _extr_c(jit_state_t*,jit_int32_t,jit_int32_t);
622 # define extr_uc(r0,r1) _extr_uc(_jit,r0,r1)
623 static void _extr_uc(jit_state_t*,jit_int32_t,jit_int32_t);
624 # define extr_s(r0,r1) _extr_s(_jit,r0,r1)
625 static void _extr_s(jit_state_t*,jit_int32_t,jit_int32_t);
626 # define extr_us(r0,r1) _extr_us(_jit,r0,r1)
627 static void _extr_us(jit_state_t*,jit_int32_t,jit_int32_t);
628 # define extr_i(r0,r1) _extr_i(_jit,r0,r1)
629 static void _extr_i(jit_state_t*,jit_int32_t,jit_int32_t);
630 # define extr_ui(r0,r1) _extr_ui(_jit,r0,r1)
631 static void _extr_ui(jit_state_t*,jit_int32_t,jit_int32_t);
632 # define bswapr_us(r0,r1) _bswapr_us(_jit,r0,r1)
633 static void _bswapr_us(jit_state_t*,jit_int32_t,jit_int32_t);
634 # define bswapr_ui(r0,r1) _bswapr_ui(_jit,r0,r1)
635 static void _bswapr_ui(jit_state_t*,jit_int32_t,jit_int32_t);
636 # define bswapr_ul(r0,r1) _bswapr_ul(_jit,r0,r1)
637 static void _bswapr_ul(jit_state_t*,jit_int32_t,jit_int32_t);
638 # define jmpr(r0) JMP(_R31_REGNO,r0,0)
639 # define jmpi(i0) _jmpi(_jit,i0)
640 static void _jmpi(jit_state_t*, jit_word_t);
641 # define jmpi_p(i0) _jmpi_p(_jit,i0)
642 static jit_word_t _jmpi_p(jit_state_t*, jit_word_t);
643 #define callr(r0) _callr(_jit,r0)
644 static void _callr(jit_state_t*, jit_int32_t);
645 # define calli(i0) _calli(_jit,i0)
646 static void _calli(jit_state_t*, jit_word_t);
647 # define calli_p(i0) _calli_p(_jit,i0)
648 static jit_word_t _calli_p(jit_state_t*, jit_word_t);
649 # define prolog(node) _prolog(_jit,node)
650 static void _prolog(jit_state_t*,jit_node_t*);
651 # define epilog(node) _epilog(_jit,node)
652 static void _epilog(jit_state_t*,jit_node_t*);
653 # define vastart(r0) _vastart(_jit, r0)
654 static void _vastart(jit_state_t*, jit_int32_t);
655 # define vaarg(r0, r1) _vaarg(_jit, r0, r1)
656 static void _vaarg(jit_state_t*, jit_int32_t, jit_int32_t);
657 # define patch_at(jump,label) _patch_at(_jit,jump,label)
658 static void _patch_at(jit_state_t*,jit_word_t,jit_word_t);
663 _Pcd(jit_state_t *_jit, int o, unsigned int n)
671 _Bra(jit_state_t *_jit, int o, int ra, int d)
676 ii((o<<26)|(ra<<21)|_u21(d));
680 _Mem(jit_state_t *_jit, int o, int ra, int rb, unsigned int d)
686 ii((o<<26)|(ra<<21)|(rb<<16)|_u16(d));
690 _Mbr(jit_state_t *_jit, int o, int ra, int rb, int h, int d)
697 ii((o<<26)|(ra<<21)|(rb<<16)|(h<<14)|_u14(d));
701 _Opr(jit_state_t *_jit, int o, int ra, int rb, unsigned int f, int rc)
708 ii((o<<26)|(ra<<21)|(rb<<16)|(_u11(f)<<5)|rc);
712 _Opi(jit_state_t *_jit, int o, int ra, unsigned int i, unsigned int f, int rc)
719 ii((o<<26)|(ra<<21)|(_u8(i)<<13)|(1<<12)|(_u7(f)<<5)|rc);
723 _nop(jit_state_t *_jit, jit_int32_t i0)
725 for (; i0 > 0; i0 -= 4)
731 _movr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1)
738 _movi(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0)
741 jit_int16_t s0, s1, s2, s3;
753 LDA(r0, _R31_REGNO, _u16(s0));
754 else if (_s32_p(i0)) {
755 LDA(r0, _R31_REGNO, _u16(s0));
756 LDAH(r0, r0, _u16(s1));
758 else if (_u32_p(i0)) {
759 LDA(r0, _R31_REGNO, _u16(s0));
761 LDAH(r0, r0, _u16(s1));
765 else if (_u32(i0) == 0) {
766 LDA(r0, _R31_REGNO, _u16(s2));
768 LDAH(r0, r0, _u16(s3));
772 reg = jit_get_reg(jit_class_gpr);
773 LDA(r0, _R31_REGNO, _u16(s0));
774 LDA(rn(reg), _R31_REGNO, _u16(s2));
776 LDAH(r0, r0, _u16(s1));
778 LDAH(rn(reg), rn(reg), _u16(s3));
781 lshi(rn(reg), rn(reg), 32);
782 orr(r0, r0, rn(reg));
788 _movi_p(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0)
792 jit_int16_t s0, s1, s2, s3;
794 reg = jit_get_reg(jit_class_gpr);
803 LDA(r0, _R31_REGNO, _u16(s0));
804 LDA(rn(reg), _R31_REGNO, _u16(s2));
805 LDAH(r0, r0, _u16(s1));
806 LDAH(rn(reg), rn(reg), _u16(s3));
809 lshi(rn(reg), rn(reg), 32);
810 orr(r0, r0, rn(reg));
816 _casx(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1,
817 jit_int32_t r2, jit_int32_t r3, jit_word_t i0)
819 jit_word_t jump0, jump1, again, done;
820 jit_int32_t iscasi, r1_reg;
821 if ((iscasi = (r1 == _NOREG))) {
822 r1_reg = jit_get_reg(jit_class_gpr);
826 again = _jit->pc.w; /* AGAIN */
827 LDQ_L(r0, r1, 0); /* Load r0 locked */
828 jump0 = bner(0, r0, r2); /* bne FAIL r0 r2 */
829 movr(r0, r3); /* Move to r0 to attempt to store */
830 STQ_C(r0, r1, 0); /* r0 is an in/out argument */
832 BEQ(r0, 0); /* beqi AGAIN r0 0 */
833 patch_at(jump1, again);
835 BR(_R31_REGNO, 0); /* r0 set to 1 if store succeeded */
836 patch_at(jump0, _jit->pc.w); /* FAIL: */
837 movi(r0, 0); /* Already locked */
838 patch_at(jump1, _jit->pc.w);
840 jit_unget_reg(r1_reg);
844 _addi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
850 LDA(r0, r1, _u16(i0));
852 reg = jit_get_reg(jit_class_gpr);
854 addr(r0, r1, rn(reg));
860 _addcr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
863 if (jit_carry == _NOREG)
864 jit_carry = jit_get_reg(jit_class_gpr);
866 reg = jit_get_reg(jit_class_gpr);
867 addr(rn(reg), r1, r2);
868 ltr_u(rn(jit_carry), rn(reg), r1);
874 ltr_u(rn(jit_carry), r0, r1);
879 _addci(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
882 if (jit_carry == _NOREG)
883 jit_carry = jit_get_reg(jit_class_gpr);
885 reg = jit_get_reg(jit_class_gpr);
886 addi(rn(reg), r1, i0);
887 ltr_u(rn(jit_carry), rn(reg), r1);
893 ltr_u(rn(jit_carry), r0, r1);
898 _addxr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
901 assert(jit_carry != _NOREG);
902 reg = jit_get_reg(jit_class_gpr);
903 movr(rn(reg), rn(jit_carry));
905 addcr(r0, r0, rn(reg));
910 _addxi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
913 assert(jit_carry != _NOREG);
914 reg = jit_get_reg(jit_class_gpr);
915 movr(rn(reg), rn(jit_carry));
917 addcr(r0, r0, rn(reg));
922 _subi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
927 else if (_s16_p(-i0))
928 LDA(r0, r1, _u16(-i0));
930 reg = jit_get_reg(jit_class_gpr);
932 subr(r0, r1, rn(reg));
938 _subcr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
941 if (jit_carry == _NOREG)
942 jit_carry = jit_get_reg(jit_class_gpr);
944 reg = jit_get_reg(jit_class_gpr);
945 subr(rn(reg), r1, r2);
946 ltr_u(rn(jit_carry), r1, rn(reg));
952 ltr_u(rn(jit_carry), r1, r0);
957 _subci(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
960 if (jit_carry == _NOREG)
961 jit_carry = jit_get_reg(jit_class_gpr);
963 reg = jit_get_reg(jit_class_gpr);
964 addi(rn(reg), r1, -i0);
965 ltr_u(rn(jit_carry), r1, rn(reg));
971 ltr_u(rn(jit_carry), r1, r0);
976 _subxr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
979 assert(jit_carry != _NOREG);
980 reg = jit_get_reg(jit_class_gpr);
981 movr(rn(reg), rn(jit_carry));
983 subcr(r0, r0, rn(reg));
988 _subxi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
991 assert(jit_carry != _NOREG);
992 reg = jit_get_reg(jit_class_gpr);
993 movr(rn(reg), rn(jit_carry));
995 subcr(r0, r0, rn(reg));
1000 _rsbi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1007 _muli(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1013 reg = jit_get_reg(jit_class_gpr);
1015 mulr(r0, r1, rn(reg));
1021 _qmulr(jit_state_t *_jit, jit_int32_t r0,
1022 jit_int32_t r1, jit_int32_t r2, jit_int32_t r3)
1025 /* The only invalid condition is r0 == r1 */
1026 jit_int32_t t2, t3, s2, s3;
1027 if (r2 == r0 || r2 == r1) {
1028 s2 = jit_get_reg(jit_class_gpr);
1034 if (r3 == r0 || r3 == r1) {
1035 s3 = jit_get_reg(jit_class_gpr);
1041 qmulr_u(r0, r1, r2, r3);
1042 reg = jit_get_reg(jit_class_gpr);
1044 rshi(rn(reg), t2, 63);
1045 mulr(rn(reg), rn(reg), t3);
1046 addr(r1, r1, rn(reg));
1048 rshi(rn(reg), t3, 63);
1049 mulr(rn(reg), rn(reg), t2);
1050 addr(r1, r1, rn(reg));
1059 _qmuli(jit_state_t *_jit, jit_int32_t r0,
1060 jit_int32_t r1, jit_int32_t r2, jit_word_t i0)
1063 reg = jit_get_reg(jit_class_gpr);
1065 qmulr(r0, r1, r2, rn(reg));
1070 _qmulr_u(jit_state_t *_jit, jit_int32_t r0,
1071 jit_int32_t r1, jit_int32_t r2, jit_int32_t r3)
1074 if (r0 == r2 || r0 == r3) {
1075 reg = jit_get_reg(jit_class_gpr);
1076 mulr(rn(reg), r2, r3);
1081 if (r0 == r2 || r0 == r3) {
1088 _qmuli_u(jit_state_t *_jit, jit_int32_t r0,
1089 jit_int32_t r1, jit_int32_t r2, jit_word_t i0)
1094 reg = jit_get_reg(jit_class_gpr);
1095 muli(rn(reg), r2, i0);
1106 reg = jit_get_reg(jit_class_gpr);
1108 qmulr_u(r0, r1, r2, rn(reg));
1114 __idiv(jit_word_t u, jit_word_t v)
1120 _divr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
1122 movr(_A0_REGNO, r1);
1123 movr(_A1_REGNO, r2);
1124 calli((jit_word_t)__idiv);
1125 movr(r0, _V0_REGNO);
1129 _divi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1131 movr(_A0_REGNO, r1);
1132 movi(_A1_REGNO, i0);
1133 calli((jit_word_t)__idiv);
1134 movr(r0, _V0_REGNO);
1138 __udiv(jit_uword_t u, jit_uword_t v)
1144 _divr_u(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
1146 movr(_A0_REGNO, r1);
1147 movr(_A1_REGNO, r2);
1148 calli((jit_word_t)__udiv);
1149 movr(r0, _V0_REGNO);
1153 _divi_u(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1155 movr(_A0_REGNO, r1);
1156 movi(_A1_REGNO, i0);
1157 calli((jit_word_t)__udiv);
1158 movr(r0, _V0_REGNO);
1162 __irem(jit_word_t u, jit_word_t v)
1168 _remr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
1170 movr(_A0_REGNO, r1);
1171 movr(_A1_REGNO, r2);
1172 calli((jit_word_t)__irem);
1173 movr(r0, _V0_REGNO);
1177 _remi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1179 movr(_A0_REGNO, r1);
1180 movi(_A1_REGNO, i0);
1181 calli((jit_word_t)__irem);
1182 movr(r0, _V0_REGNO);
1186 __urem(jit_uword_t u, jit_uword_t v)
1192 _remr_u(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
1194 movr(_A0_REGNO, r1);
1195 movr(_A1_REGNO, r2);
1196 calli((jit_word_t)__urem);
1197 movr(r0, _V0_REGNO);
1201 _remi_u(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1203 movr(_A0_REGNO, r1);
1204 movi(_A1_REGNO, i0);
1205 calli((jit_word_t)__urem);
1206 movr(r0, _V0_REGNO);
1210 __idivrem(jit_word_t u, jit_word_t v, jit_word_t *rem)
1217 _qdivr(jit_state_t *_jit,
1218 jit_int32_t r0, jit_int32_t r1, jit_int32_t r2, jit_int32_t r3)
1220 movr(_A0_REGNO, r2);
1221 movr(_A1_REGNO, r3);
1222 subi(_A2_REGNO, _FP_REGNO, 8);
1223 calli((jit_word_t)__idivrem);
1224 movr(r0, _V0_REGNO);
1225 ldxi(r1, _FP_REGNO, -8);
1229 _qdivi(jit_state_t *_jit,
1230 jit_int32_t r0, jit_int32_t r1, jit_int32_t r2, jit_word_t i0)
1232 movr(_A0_REGNO, r2);
1233 movi(_A1_REGNO, i0);
1234 subi(_A2_REGNO, _FP_REGNO, 8);
1235 calli((jit_word_t)__idivrem);
1236 movr(r0, _V0_REGNO);
1237 ldxi(r1, _FP_REGNO, -8);
1241 __udivrem(jit_uword_t u, jit_uword_t v, jit_uword_t *rem)
1248 _qdivr_u(jit_state_t *_jit,
1249 jit_int32_t r0, jit_int32_t r1, jit_int32_t r2, jit_int32_t r3)
1251 movr(_A0_REGNO, r2);
1252 movr(_A1_REGNO, r3);
1253 subi(_A2_REGNO, _FP_REGNO, 8);
1254 calli((jit_word_t)__udivrem);
1255 movr(r0, _V0_REGNO);
1256 ldxi(r1, _FP_REGNO, -8);
1260 _qdivi_u(jit_state_t *_jit,
1261 jit_int32_t r0, jit_int32_t r1, jit_int32_t r2, jit_word_t i0)
1263 movr(_A0_REGNO, r2);
1264 movi(_A1_REGNO, i0);
1265 subi(_A2_REGNO, _FP_REGNO, 8);
1266 calli((jit_word_t)__udivrem);
1267 movr(r0, _V0_REGNO);
1268 ldxi(r1, _FP_REGNO, -8);
1272 _lshi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1274 assert(i0 >= 0 && i0 < 64);
1279 _rshi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1281 assert(i0 >= 0 && i0 < 64);
1286 _rshi_u(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1288 assert(i0 >= 0 && i0 < 64);
1293 _andi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1299 reg = jit_get_reg(jit_class_gpr);
1301 andr(r0, r1, rn(reg));
1307 _ori(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1313 reg = jit_get_reg(jit_class_gpr);
1315 orr(r0, r1, rn(reg));
1321 _xori(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1327 reg = jit_get_reg(jit_class_gpr);
1329 xorr(r0, r1, rn(reg));
1335 _lti(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1341 reg = jit_get_reg(jit_class_gpr);
1343 ltr(r0, r1, rn(reg));
1349 _lti_u(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1353 CMPULTi(r1, i0, r0);
1355 reg = jit_get_reg(jit_class_gpr);
1357 ltr_u(r0, r1, rn(reg));
1363 _lei(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1369 reg = jit_get_reg(jit_class_gpr);
1371 ler(r0, r1, rn(reg));
1377 _lei_u(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1383 CMPULEi(r1, i0, r0);
1385 reg = jit_get_reg(jit_class_gpr);
1387 ler_u(r0, r1, rn(reg));
1393 _eqi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1399 reg = jit_get_reg(jit_class_gpr);
1401 eqr(r0, r1, rn(reg));
1407 _gei(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1410 reg = jit_get_reg(jit_class_gpr);
1412 ger(r0, r1, rn(reg));
1417 _gei_u(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1420 reg = jit_get_reg(jit_class_gpr);
1422 ger_u(r0, r1, rn(reg));
1427 _gti(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1430 reg = jit_get_reg(jit_class_gpr);
1432 gtr(r0, r1, rn(reg));
1437 _gti_u(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1440 reg = jit_get_reg(jit_class_gpr);
1442 gtr_u(r0, r1, rn(reg));
1447 _ner(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
1454 _nei(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1462 reg = jit_get_reg(jit_class_gpr);
1464 ner(r0, r1, rn(reg));
1470 _bltr(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1)
1474 reg = jit_get_reg(jit_class_gpr|jit_class_nospill);
1475 ltr(rn(reg), r0, r1);
1477 BNE(rn(reg), ((i0 - w) >> 2) - 1);
1483 _blti(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1)
1489 BLT(r0, ((i0 - w) >> 2) - 1);
1492 reg = jit_get_reg(jit_class_gpr|jit_class_nospill);
1493 lti(rn(reg), r0, i1);
1495 BNE(rn(reg), ((i0 - w) >> 2) - 1);
1502 _bltr_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1)
1506 reg = jit_get_reg(jit_class_gpr|jit_class_nospill);
1507 ltr_u(rn(reg), r0, r1);
1509 BNE(rn(reg), ((i0 - w) >> 2) - 1);
1515 _blti_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1)
1519 /* FIXME cannot optimize zero because need to return a patcheable address */
1520 reg = jit_get_reg(jit_class_gpr|jit_class_nospill);
1521 lti_u(rn(reg), r0, i1);
1523 BNE(rn(reg), ((i0 - w) >> 2) - 1);
1529 _bler(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1)
1533 reg = jit_get_reg(jit_class_gpr|jit_class_nospill);
1534 ler(rn(reg), r0, r1);
1536 BNE(rn(reg), ((i0 - w) >> 2) - 1);
1542 _blei(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1)
1548 BLE(r0, ((i0 - w) >> 2) - 1);
1551 reg = jit_get_reg(jit_class_gpr|jit_class_nospill);
1552 lei(rn(reg), r0, i1);
1554 BNE(rn(reg), ((i0 - w) >> 2) - 1);
1561 _bler_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1)
1565 reg = jit_get_reg(jit_class_gpr|jit_class_nospill);
1566 ler_u(rn(reg), r0, r1);
1568 BNE(rn(reg), ((i0 - w) >> 2) - 1);
1574 _blei_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1)
1580 BEQ(r0, ((i0 - w) >> 2) - 1);
1583 reg = jit_get_reg(jit_class_gpr|jit_class_nospill);
1584 lei_u(rn(reg), r0, i1);
1586 BNE(rn(reg), ((i0 - w) >> 2) - 1);
1593 _beqr(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1)
1597 reg = jit_get_reg(jit_class_gpr|jit_class_nospill);
1598 eqr(rn(reg), r0, r1);
1600 BNE(rn(reg), ((i0 - w) >> 2) - 1);
1606 _beqi(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1)
1612 BEQ(r0, ((i0 - w) >> 2) - 1);
1615 reg = jit_get_reg(jit_class_gpr|jit_class_nospill);
1616 eqi(rn(reg), r0, i1);
1618 BNE(rn(reg), ((i0 - w) >> 2) - 1);
1625 _bger(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1)
1629 reg = jit_get_reg(jit_class_gpr|jit_class_nospill);
1630 ger(rn(reg), r0, r1);
1632 BNE(rn(reg), ((i0 - w) >> 2) - 1);
1638 _bgei(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1)
1644 BGE(r0, ((i0 - w) >> 2) - 1);
1647 reg = jit_get_reg(jit_class_gpr|jit_class_nospill);
1648 gei(rn(reg), r0, i1);
1650 BNE(rn(reg), ((i0 - w) >> 2) - 1);
1657 _bger_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1)
1661 reg = jit_get_reg(jit_class_gpr|jit_class_nospill);
1662 ger_u(rn(reg), r0, r1);
1664 BNE(rn(reg), ((i0 - w) >> 2) - 1);
1670 _bgei_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1)
1674 /* always true if i1 == 0 */
1677 BR(r0, ((i0 - w) >> 2) - 1);
1680 reg = jit_get_reg(jit_class_gpr|jit_class_nospill);
1681 gei_u(rn(reg), r0, i1);
1683 BNE(rn(reg), ((i0 - w) >> 2) - 1);
1690 _bgtr(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1)
1694 reg = jit_get_reg(jit_class_gpr|jit_class_nospill);
1695 gtr(rn(reg), r0, r1);
1697 BNE(rn(reg), ((i0 - w) >> 2) - 1);
1703 _bgti(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1)
1709 BGT(r0, ((i0 - w) >> 2) - 1);
1712 reg = jit_get_reg(jit_class_gpr|jit_class_nospill);
1713 gti(rn(reg), r0, i1);
1715 BNE(rn(reg), ((i0 - w) >> 2) - 1);
1722 _bgtr_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1)
1726 reg = jit_get_reg(jit_class_gpr|jit_class_nospill);
1727 gtr_u(rn(reg), r0, r1);
1729 BNE(rn(reg), ((i0 - w) >> 2) - 1);
1735 _bgti_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1)
1739 reg = jit_get_reg(jit_class_gpr|jit_class_nospill);
1740 gti_u(rn(reg), r0, i1);
1742 BNE(rn(reg), ((i0 - w) >> 2) - 1);
1748 _bner(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1)
1752 reg = jit_get_reg(jit_class_gpr|jit_class_nospill);
1753 eqr(rn(reg), r0, r1);
1755 BEQ(rn(reg), ((i0 - w) >> 2) - 1);
1761 _bnei(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1)
1767 BNE(r0, ((i0 - w) >> 2) - 1);
1770 reg = jit_get_reg(jit_class_gpr|jit_class_nospill);
1771 eqi(rn(reg), r0, i1);
1773 BEQ(rn(reg), ((i0 - w) >> 2) - 1);
1780 _baddr(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1,
1788 /* t0 = r0 + r1; overflow = r1 < 0 ? r0 < t0 : t0 < r0 */
1789 t0 = jit_get_reg(jit_class_gpr);
1790 t1 = jit_get_reg(jit_class_gpr);
1791 t2 = jit_get_reg(jit_class_gpr);
1792 t3 = jit_get_reg(jit_class_gpr|jit_class_nospill);
1793 addr(rn(t0), r0, r1); /* t0 = r0 + r1 */
1794 ltr(rn(t1), r1, _R31_REGNO); /* t1 = r1 < 0 */
1795 ltr(rn(t2), r0, rn(t0)); /* t2 = r0 < t0 */
1796 ltr(rn(t3), rn(t0), r0); /* t3 = t0 < r0 */
1797 movr(r0, rn(t0)); /* r0 += r1 */
1798 CMOVNE(rn(t1), rn(t2), rn(t3)); /* if (t1 == 0) t3 = t2; */
1804 BNE(rn(t3), ((i0 - w) >> 2) - 1);
1806 BEQ(rn(t3), ((i0 - w) >> 2) - 1);
1812 _baddi(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1,
1817 reg = jit_get_reg(jit_class_gpr|jit_class_nospill);
1819 w = baddr(i0, r0, rn(reg), carry);
1825 _baddr_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1,
1831 t0 = jit_get_reg(jit_class_gpr);
1832 t1 = jit_get_reg(jit_class_gpr|jit_class_nospill);
1833 addr(rn(t0), r0, r1);
1834 ltr_u(rn(t1), rn(t0), r0);
1839 BNE(rn(t1), ((i0 - w) >> 2) - 1);
1841 BEQ(rn(t1), ((i0 - w) >> 2) - 1);
1847 _baddi_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1,
1853 t0 = jit_get_reg(jit_class_gpr);
1854 t1 = jit_get_reg(jit_class_gpr|jit_class_nospill);
1855 addi(rn(t0), r0, i1);
1856 ltr_u(rn(t1), rn(t0), r0);
1861 BNE(rn(t1), ((i0 - w) >> 2) - 1);
1863 BEQ(rn(t1), ((i0 - w) >> 2) - 1);
1869 _bsubr(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1,
1877 /* t0 = r0 - r1; overflow = 0 < r1 ? r0 < t0 : t0 < r0 */
1878 t0 = jit_get_reg(jit_class_gpr);
1879 t1 = jit_get_reg(jit_class_gpr);
1880 t2 = jit_get_reg(jit_class_gpr);
1881 t3 = jit_get_reg(jit_class_gpr|jit_class_nospill);
1882 subr(rn(t0), r0, r1); /* r0 = r0 - r1 */
1883 ltr(rn(t1), _R31_REGNO, r1); /* t1 = 0 < r1 */
1884 ltr(rn(t2), r0, rn(t0)); /* t2 = r0 < t0 */
1885 ltr(rn(t3), rn(t0), r0); /* t3 = t0 < r0 */
1886 movr(r0, rn(t0)); /* r0 -= r1 */
1887 CMOVNE(rn(t1), rn(t2), rn(t3)); /* if (t1 == 0) t3 = t2; */
1893 BNE(rn(t3), ((i0 - w) >> 2) - 1);
1895 BEQ(rn(t3), ((i0 - w) >> 2) - 1);
1901 _bsubi(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1,
1906 reg = jit_get_reg(jit_class_gpr|jit_class_nospill);
1908 w = bsubr(i0, r0, rn(reg), carry);
1914 _bsubr_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1,
1920 t0 = jit_get_reg(jit_class_gpr);
1921 t1 = jit_get_reg(jit_class_gpr|jit_class_nospill);
1922 subr(rn(t0), r0, r1);
1923 ltr_u(rn(t1), r0, rn(t0));
1928 BNE(rn(t1), ((i0 - w) >> 2) - 1);
1930 BEQ(rn(t1), ((i0 - w) >> 2) - 1);
1936 _bsubi_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1,
1942 t0 = jit_get_reg(jit_class_gpr);
1943 t1 = jit_get_reg(jit_class_gpr|jit_class_nospill);
1944 subi(rn(t0), r0, i1);
1945 ltr_u(rn(t1), r0, rn(t0));
1950 BNE(rn(t1), ((i0 - w) >> 2) - 1);
1952 BEQ(rn(t1), ((i0 - w) >> 2) - 1);
1958 _bmxr(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1,
1963 t0 = jit_get_reg(jit_class_gpr|jit_class_nospill);
1964 andr(rn(t0), r0, r1);
1967 BNE(rn(t0), ((i0 - w) >> 2) - 1);
1969 BEQ(rn(t0), ((i0 - w) >> 2) - 1);
1975 _bmxi(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1,
1980 t0 = jit_get_reg(jit_class_gpr|jit_class_nospill);
1981 andi(rn(t0), r0, i1);
1984 BNE(rn(t0), ((i0 - w) >> 2) - 1);
1986 BEQ(rn(t0), ((i0 - w) >> 2) - 1);
1992 _ldr_c(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1)
1999 _ldi_c(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0)
2003 LDBU(r0, _R31_REGNO, _u16(i0));
2007 reg = jit_get_reg(jit_class_gpr);
2015 _ldi_uc(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0)
2019 LDBU(r0, _R31_REGNO, _u16(i0));
2021 reg = jit_get_reg(jit_class_gpr);
2023 ldr_uc(r0, rn(reg));
2029 _ldr_s(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1)
2036 _ldi_s(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0)
2040 LDWU(r0, _R31_REGNO, _u16(i0));
2044 reg = jit_get_reg(jit_class_gpr);
2052 _ldi_us(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0)
2056 LDWU(r0, _R31_REGNO, _u16(i0));
2058 reg = jit_get_reg(jit_class_gpr);
2060 ldr_us(r0, rn(reg));
2066 _ldi_i(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0)
2070 LDL(r0, _R31_REGNO, _u16(i0));
2072 reg = jit_get_reg(jit_class_gpr);
2080 _ldr_ui(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1)
2087 _ldi_ui(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0)
2091 LDL(r0, _R31_REGNO, _u16(i0));
2095 reg = jit_get_reg(jit_class_gpr);
2097 ldr_ui(r0, rn(reg));
2103 _ldi_l(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0)
2107 LDQ(r0, _R31_REGNO, _u16(i0));
2109 reg = jit_get_reg(jit_class_gpr);
2117 _ldxr_c(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
2120 reg = jit_get_reg(jit_class_gpr);
2121 addr(rn(reg), r1, r2);
2127 _ldxi_c(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
2131 LDBU(r0, r1, _u16(i0));
2135 reg = jit_get_reg(jit_class_gpr);
2136 addi(rn(reg), r1, i0);
2143 _ldxr_uc(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
2146 reg = jit_get_reg(jit_class_gpr);
2147 addr(rn(reg), r1, r2);
2148 ldr_uc(r0, rn(reg));
2153 _ldxi_uc(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
2157 LDBU(r0, r1, _u16(i0));
2159 reg = jit_get_reg(jit_class_gpr);
2160 addi(rn(reg), r1, i0);
2161 ldr_uc(r0, rn(reg));
2167 _ldxr_s(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
2170 reg = jit_get_reg(jit_class_gpr);
2171 addr(rn(reg), r1, r2);
2177 _ldxi_s(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
2181 LDWU(r0, r1, _u16(i0));
2185 reg = jit_get_reg(jit_class_gpr);
2186 addi(rn(reg), r1, i0);
2193 _ldxr_us(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
2196 reg = jit_get_reg(jit_class_gpr);
2197 addr(rn(reg), r1, r2);
2198 ldr_us(r0, rn(reg));
2203 _ldxi_us(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
2207 LDWU(r0, r1, _u16(i0));
2209 reg = jit_get_reg(jit_class_gpr);
2210 addi(rn(reg), r1, i0);
2211 ldr_us(r0, rn(reg));
2217 _ldxr_i(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
2220 reg = jit_get_reg(jit_class_gpr);
2221 addr(rn(reg), r1, r2);
2227 _ldxi_i(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
2231 LDL(r0, r1, _u16(i0));
2233 reg = jit_get_reg(jit_class_gpr);
2234 addi(rn(reg), r1, i0);
2241 _ldxr_ui(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
2244 reg = jit_get_reg(jit_class_gpr);
2245 addr(rn(reg), r1, r2);
2246 ldr_ui(r0, rn(reg));
2251 _ldxi_ui(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
2255 LDL(r0, r1, _u16(i0));
2259 reg = jit_get_reg(jit_class_gpr);
2260 addi(rn(reg), r1, i0);
2261 ldr_ui(r0, rn(reg));
2267 _ldxr_l(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
2270 reg = jit_get_reg(jit_class_gpr);
2271 addr(rn(reg), r1, r2);
2277 _ldxi_l(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
2281 LDQ(r0, r1, _u16(i0));
2283 reg = jit_get_reg(jit_class_gpr);
2284 addi(rn(reg), r1, i0);
2291 _sti_c(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0)
2295 STB(r0, _R31_REGNO, _u16(i0));
2297 reg = jit_get_reg(jit_class_gpr);
2305 _sti_s(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0)
2309 STW(r0, _R31_REGNO, _u16(i0));
2311 reg = jit_get_reg(jit_class_gpr);
2319 _sti_i(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0)
2323 STL(r0, _R31_REGNO, _u16(i0));
2325 reg = jit_get_reg(jit_class_gpr);
2333 _sti_l(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0)
2337 STQ(r0, _R31_REGNO, _u16(i0));
2339 reg = jit_get_reg(jit_class_gpr);
2347 _stxr_c(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
2350 reg = jit_get_reg(jit_class_gpr);
2351 addr(rn(reg), r0, r1);
2357 _stxi_c(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1)
2361 STB(r1, r0, _u16(i0));
2363 reg = jit_get_reg(jit_class_gpr);
2364 addi(rn(reg), r0, i0);
2371 _stxr_s(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
2374 reg = jit_get_reg(jit_class_gpr);
2375 addr(rn(reg), r0, r1);
2381 _stxi_s(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1)
2385 STW(r1, r0, _u16(i0));
2387 reg = jit_get_reg(jit_class_gpr);
2388 addi(rn(reg), r0, i0);
2395 _stxr_i(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
2398 reg = jit_get_reg(jit_class_gpr);
2399 addr(rn(reg), r0, r1);
2405 _stxi_i(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1)
2409 STL(r1, r0, _u16(i0));
2411 reg = jit_get_reg(jit_class_gpr);
2412 addi(rn(reg), r0, i0);
2419 _stxr_l(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
2422 reg = jit_get_reg(jit_class_gpr);
2423 addr(rn(reg), r0, r1);
2429 _stxi_l(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1)
2433 STQ(r1, r0, _u16(i0));
2435 reg = jit_get_reg(jit_class_gpr);
2436 addi(rn(reg), r0, i0);
2443 _extr_c(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1)
2450 _extr_uc(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1)
2457 _extr_s(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1)
2464 _extr_us(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1)
2471 _extr_i(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1)
2478 _extr_ui(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1)
2485 _bswapr_us(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1)
2488 t0 = jit_get_reg(jit_class_gpr);
2489 EXTBLi(r1, 0, rn(t0));
2491 SLLi(rn(t0), 8, rn(t0));
2497 _bswapr_ui(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1)
2503 t0 = jit_get_reg(jit_class_gpr);
2504 t1 = jit_get_reg(jit_class_gpr);
2505 t2 = jit_get_reg(jit_class_gpr);
2506 t3 = jit_get_reg(jit_class_gpr);
2507 EXTBLi(r1, 3, rn(t0));
2508 INSBLi(r1, 3, rn(t1));
2509 SLLi(r1, 8, rn(t2));
2510 ZAPNOTi(rn(t2), 4, rn(t2));
2511 SRLi(r1, 8, rn(t3));
2512 OR(rn(t0), rn(t1), r0);
2514 ZAPNOTi(rn(t3), 2, rn(t3));
2523 _bswapr_ul(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1)
2528 assert(_jitc->function != NULL);
2529 t0 = jit_get_reg(jit_class_fpr);
2530 t1 = jit_get_reg(jit_class_gpr);
2531 t2 = jit_get_reg(jit_class_gpr);
2532 stxi(-8, _FP_REGNO, r1); /* r1 = ABCD EFGH */
2533 LDG(rn(t0), _FP_REGNO, _u16(-8)); /* t0 = GHEF CDAB */
2534 STT(rn(t0), _FP_REGNO, _u16(-8));
2535 ldxi(rn(t1), _FP_REGNO, -8); /* t1 = GHEF CDAB */
2536 lshi(rn(t2), rn(t1), 8); /* t2 = HEFC DAB. */
2537 rshi_u(rn(t1), rn(t1), 8); /* t1 = .GHE FCDA */
2538 ZAPi(rn(t2), 0x55, rn(t2)); /* t2 = H.F. D.B. */
2539 ZAPi(rn(t1), 0xaa, rn(t1)); /* t1 = .G.E .C.A */
2540 orr(r0, rn(t1), rn(t2)); /* r0 = HGFE DCBA */
2547 _jmpi(jit_state_t *_jit, jit_word_t i0)
2552 d = ((i0 - w) >> 2) - 1;
2560 _jmpi_p(jit_state_t *_jit, jit_word_t i0)
2564 reg = jit_get_reg(jit_class_gpr|jit_class_nospill);
2565 w = movi_p(rn(reg), i0);
2572 _callr(jit_state_t *_jit, jit_int32_t r0)
2574 if (r0 != _PV_REGNO)
2576 JSR(_RA_REGNO, _PV_REGNO, 0);
2580 _calli(jit_state_t *_jit, jit_word_t i0)
2582 /* FIXME use a small buffer to load constants - using gp */
2587 d = ((i0 - w) >> 2) - 1;
2593 movi(_PV_REGNO, i0);
2599 _calli_p(jit_state_t *_jit, jit_word_t i0)
2602 w = movi_p(_PV_REGNO, i0);
2608 _prolog(jit_state_t *_jit, jit_node_t *node)
2611 if (_jitc->function->define_frame || _jitc->function->assume_frame) {
2612 jit_int32_t frame = -_jitc->function->frame;
2613 assert(_jitc->function->self.aoff >= frame);
2614 if (_jitc->function->assume_frame)
2616 _jitc->function->self.aoff = frame;
2618 if (_jitc->function->allocar)
2619 _jitc->function->self.aoff &= -8;
2620 _jitc->function->stack = ((_jitc->function->self.alen -
2621 _jitc->function->self.aoff) + 7) & -8;
2622 /* ldgp gp, 0(pv) */
2623 LDAH(_PV_REGNO, _GP_REGNO, 0);
2624 LDA(_GP_REGNO, _GP_REGNO, 0);
2625 /* callee save registers */
2626 subi(_SP_REGNO, _SP_REGNO, stack_framesize);
2627 stxi(0, _SP_REGNO, _RA_REGNO);
2628 stxi(8, _SP_REGNO, _FP_REGNO);
2629 # define SPILL(N, O) \
2630 if (jit_regset_tstbit(&_jitc->function->regset, N)) \
2631 stxi(O, _SP_REGNO, N##_REGNO)
2632 # define SPILLD(N, O) \
2633 if (jit_regset_tstbit(&_jitc->function->regset, N)) \
2634 stxi_d(O, _SP_REGNO, N##_REGNO)
2651 movr(_FP_REGNO, _SP_REGNO);
2653 if (_jitc->function->stack)
2654 subi(_SP_REGNO, _SP_REGNO, _jitc->function->stack);
2655 if (_jitc->function->allocar) {
2656 reg = jit_get_reg(jit_class_gpr);
2657 movi(rn(reg), _jitc->function->self.aoff);
2658 stxi_i(_jitc->function->aoffoff, _FP_REGNO, rn(reg));
2662 if (_jitc->function->self.call & jit_call_varargs) {
2663 for (reg = _jitc->function->self.argi; jit_arg_reg_p(reg); ++reg)
2664 stxi(stack_framesize - 48 + reg * 8, _FP_REGNO, rn(_A0 - reg));
2665 for (reg = _jitc->function->self.argi; jit_arg_reg_p(reg); ++reg)
2666 stxi_d(stack_framesize - 96 + reg * 8, _FP_REGNO, rn(_F16 - reg));
2671 _epilog(jit_state_t *_jit, jit_node_t *node)
2673 if (_jitc->function->assume_frame)
2675 movr(_SP_REGNO, _FP_REGNO);
2676 ldxi(_RA_REGNO, _SP_REGNO, 0);
2677 ldxi(_FP_REGNO, _SP_REGNO, 8);
2678 # define LOAD(N, O) \
2679 if (jit_regset_tstbit(&_jitc->function->regset, N)) \
2680 ldxi(N##_REGNO, _SP_REGNO, O)
2681 # define LOADD(N, O) \
2682 if (jit_regset_tstbit(&_jitc->function->regset, N)) \
2683 ldxi_d(N##_REGNO, _SP_REGNO, O)
2700 addi(_SP_REGNO, _SP_REGNO, stack_framesize);
2701 RET(_R31_REGNO, _RA_REGNO, 1); /* 1 means procedure return
2702 * 0 means no procedure return
2703 * other values are reserved */
2707 _vastart(jit_state_t *_jit, jit_int32_t r0)
2711 /* Return jit_va_list_t in the register argument */
2712 addi(r0, _FP_REGNO, _jitc->function->vaoff);
2714 reg = jit_get_reg(jit_class_gpr);
2716 /* The base field is constant. */
2717 addi(rn(reg), _FP_REGNO, stack_framesize - 48);
2718 stxi(offsetof(jit_va_list_t, base), r0, rn(reg));
2720 /* Initialize the offset field */
2721 if (_jitc->function->vagp < 6)
2722 movi(rn(reg), _jitc->function->vagp * 8);
2724 movi(rn(reg), _jitc->function->self.size - (stack_framesize - 48));
2725 stxi(offsetof(jit_va_list_t, offset), r0, rn(reg));
2731 _vaarg(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1)
2733 jit_int32_t rg0, rg1;
2735 assert(_jitc->function->self.call & jit_call_varargs);
2737 rg0 = jit_get_reg(jit_class_gpr);
2738 rg1 = jit_get_reg(jit_class_gpr);
2740 /* Load the base in first temporary. */
2741 ldxi(rn(rg0), r1, offsetof(jit_va_list_t, base));
2743 /* Load the offset in the second temporary. */
2744 ldxi(rn(rg1), r1, offsetof(jit_va_list_t, offset));
2746 /* Load the argument */
2747 ldxr(r0, rn(rg0), rn(rg1));
2749 /* No longer needed. */
2752 /* Update offset. */
2753 addi(rn(rg1), rn(rg1), 8);
2754 stxi(offsetof(jit_va_list_t, offset), r1, rn(rg1));
2759 _patch_at(jit_state_t *_jit, jit_word_t instr, jit_word_t label)
2766 jit_int16_t s0, s1, s2, s3;
2768 switch (_u6(u.i[0] >> 26)) {
2769 /* BLT BLE BEQ BGE */
2770 case 0x3a: case 0x3b: case 0x39: case 0x3e:
2771 /* BGT BNE BLBC BLBS */
2772 case 0x3f: case 0x3d: case 0x38: case 0x3c:
2774 case 0x30: case 0x34:
2775 /* FBLT FBLE FBEQ FBGE */
2776 case 0x32: case 0x33: case 0x31: case 0x36:
2778 case 0x37: case 0x35:
2779 d = ((label - instr) >> 2) - 1;
2781 u.i[0] &= ~0x1fffff;
2785 case 0x08: /* movi_p */
2797 assert(_u6(u.i[1] >> 26) == 0x08);
2801 assert(_u6(u.i[2] >> 26) == 0x09);
2805 assert(_u6(u.i[3] >> 26) == 0x09);
2809 assert(_u6(u.i[4] >> 26) == 0x12 && _u7(u.i[4] >> 5) == 0x39);
2811 assert(_u6(u.i[5] >> 26) == 0x12 && _u7(u.i[5] >> 5) == 0x34);
2813 assert(_u6(u.i[6] >> 26) == 0x12 && _u7(u.i[6] >> 5) == 0x39);
2815 assert(_u6(u.i[7] >> 26) == 0x11 && _u7(u.i[7] >> 5) == 0x20);