2 * Copyright (C) 2013-2023 Free Software Foundation, Inc.
4 * This file is part of GNU lightning.
6 * GNU lightning is free software; you can redistribute it and/or modify it
7 * under the terms of the GNU Lesser General Public License as published
8 * by the Free Software Foundation; either version 3, or (at your option)
11 * GNU lightning is distributed in the hope that it will be useful, but
12 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
13 * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
14 * License for more details.
17 * Paulo Cesar Pereira de Andrade
21 # define _G2_REGNO 0x02
22 # define _G3_REGNO 0x03
23 # define _G4_REGNO 0x04
24 # define _O0_REGNO 0x08
25 # define _O1_REGNO 0x09
26 # define _SP_REGNO 0x0e
27 # define _FP_REGNO 0x1e
28 # define _O7_REGNO 0x0f
29 # define _L0_REGNO 0x10
30 # define _L1_REGNO 0x11
31 # define _L2_REGNO 0x12
32 # define _L3_REGNO 0x13
33 # define _L4_REGNO 0x14
34 # define _L5_REGNO 0x15
35 # define _L6_REGNO 0x16
36 # define _L7_REGNO 0x17
37 # define _I7_REGNO 0x1f
39 * - previous stack frame
41 * fp- local variables (in lightning, 8 bytes space for float conversion)
44 * sp+ 6 words to save register arguments
45 * sp+ 1 word for hidden address of aggregate return value (32 bits only)
46 * sp+ 16 words for in and local registers
48 * decreasing memory address - next stack frame (not yet allocated)
50 # define stack_framesize ((16 + (__WORDSIZE == 32) + 6) * sizeof(jit_word_t))
52 struct { jit_uint32_t b: 2; } op;
53 struct { jit_uint32_t _: 2; jit_uint32_t b: 1; } a;
54 struct { jit_uint32_t _: 2; jit_uint32_t b: 5; } rd;
55 struct { jit_uint32_t _: 2; jit_uint32_t b: 30; } disp30;
56 struct { jit_uint32_t _: 3; jit_uint32_t b: 4; } cond;
57 struct { jit_uint32_t _: 7; jit_uint32_t b: 3; } op2;
58 struct { jit_uint32_t _: 7; jit_uint32_t b: 6; } op3;
59 struct { jit_uint32_t _: 10; jit_uint32_t b: 1; } cc1;
60 struct { jit_uint32_t _: 10; jit_uint32_t b: 22; } imm22;
61 struct { jit_uint32_t _: 10; jit_uint32_t b: 22; } disp22;
62 struct { jit_uint32_t _: 11; jit_uint32_t b: 1; } cc0;
63 struct { jit_uint32_t _: 12; jit_uint32_t b: 1; } p;
64 struct { jit_uint32_t _: 13; jit_uint32_t b: 19; } disp19;
65 struct { jit_uint32_t _: 13; jit_uint32_t b: 5; } rs1;
66 struct { jit_uint32_t _: 18; jit_uint32_t b: 1; } i;
67 struct { jit_uint32_t _: 18; jit_uint32_t b: 9; } opf;
68 struct { jit_uint32_t _: 18; jit_uint32_t b: 5; } rs3;
69 struct { jit_uint32_t _: 19; jit_uint32_t b: 1; } x;
70 struct { jit_uint32_t _: 19; jit_uint32_t b: 8; } asi;
71 struct { jit_uint32_t _: 19; jit_uint32_t b: 6; } res;
72 struct { jit_uint32_t _: 19; jit_uint32_t b: 13; } simm13;
73 struct { jit_uint32_t _: 20; jit_uint32_t b: 7; } asix;
74 struct { jit_uint32_t _: 20; jit_uint32_t b: 6; } asis;
75 struct { jit_uint32_t _: 23; jit_uint32_t b: 4; } op5;
76 struct { jit_uint32_t _: 25; jit_uint32_t b: 7; } imm7;
77 struct { jit_uint32_t _: 26; jit_uint32_t b: 6; } shim;
78 struct { jit_uint32_t _: 27; jit_uint32_t b: 5; } rs2;
81 # define ii(i) *_jit->pc.ui++ = i
82 # define s7_p(imm) ((imm) <= 63 && (imm) >= -64)
83 # define s13_p(imm) ((imm) <= 4095 && (imm) >= -4096)
84 # define s19_p(imm) ((imm) <= 262143 && (imm) >= -262144)
85 # define s22_p(imm) ((imm) <= 2097151 && (imm) >= -20971512)
86 # define s30_p(imm) ((imm) <= 536870911 && (imm) >= -536870912)
87 # define f1(op, disp30) _f1(_jit, op, disp30)
88 static void _f1(jit_state_t*,jit_int32_t,jit_int32_t);
89 # define f2r(op, rd, op2, imm22) _f2r(_jit, op, rd, op2, imm22)
90 static void _f2r(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t);
91 # define f2b(op, a, cond, op2, disp22) _f2b(_jit, op, a, cond, op2, disp22)
93 _f2b(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t);
95 # define f2bp(op,a,cond,op2,cc1,cc0,p,disp19) \
96 _f2bp(_jit,op,a,cond,op2,cc1,cc0,p,disp19)
98 _f2bp(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t,
99 jit_int32_t,jit_int32_t,jit_int32_t);
101 # define f3r(op, rd, op3, rs1, rs2) _f3r(_jit, op, rd, op3, rs1, rs2)
102 static void _f3r(jit_state_t*,
103 jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t);
104 # if __WORDSIZE == 64 || CHECK_LZCNT
105 # define f3ri(op, rd, op3, rs1, rs2) _f3ri(_jit, op, rd, op3, rs1, rs2)
106 static void _f3ri(jit_state_t*,
107 jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t);
108 # define f3rx(op, rd, op3, rs1, rs2) _f3rx(_jit, op, rd, op3, rs1, rs2)
109 static void _f3rx(jit_state_t*,
110 jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t);
112 # define f3i(op, rd, op3, rs1, simm13) _f3i(_jit, op, rd, op3, rs1, simm13)
113 static void _f3i(jit_state_t*,
114 jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t);
115 # define f3s(op, rd, op3, rs1, simm13) _f3s(_jit, op, rd, op3, rs1, simm13)
116 static void _f3s(jit_state_t*,
117 jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t);
118 # define f3t(cond, rs1, i, ri) _f3t(_jit, cond, rs1, i, ri)
119 static void _f3t(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t)
121 # define f3a(op,rd,op3,rs1,asi,rs2) _f3a(_jit, op, rd, op3, rs1, asi, rs2)
122 static void _f3a(jit_state_t*,jit_int32_t,
123 jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t)
125 # define f2c1(op,rd,op3,rs1,opf,rs2) _f2c1(_jit,op,rd,op3,rs1,opf,rs2)
127 _f2c1(jit_state_t*,jit_int32_t, jit_int32_t,
128 jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t)
130 # define LDSB(rs1, rs2, rd) f3r(3, rd, 9, rs1, rs2)
131 # define LDSBI(rs1, imm, rd) f3i(3, rd, 9, rs1, imm)
132 # define LDSH(rs1, rs2, rd) f3r(3, rd, 10, rs1, rs2)
133 # define LDSHI(rs1, imm, rd) f3i(3, rd, 10, rs1, imm)
134 # define LDUB(rs1, rs2, rd) f3r(3, rd, 1, rs1, rs2)
135 # define LDUBI(rs1, imm, rd) f3i(3, rd, 1, rs1, imm)
136 # define LDUH(rs1, rs2, rd) f3r(3, rd, 2, rs1, rs2)
137 # define LDUHI(rs1, imm, rd) f3i(3, rd, 2, rs1, imm)
138 # if __WORDSIZE == 32
139 # define LD(rs1, rs2, rd) f3r(3, rd, 0, rs1, rs2)
140 # define LDI(rs1, imm, rd) f3i(3, rd, 0, rs1, imm)
141 # define LDD(rs1, rs2, rd) f3r(3, rd, 3, rs1, rs2)
142 # define LDDI(rs1, imm, rd) f3i(3, rd, 3, rs1, imm)
144 # define LDSW(rs1, rs2, rd) f3r(3, rd, 8, rs1, rs2)
145 # define LDSWI(rs1, imm, rd) f3i(3, rd, 8, rs1, imm)
146 # define LDUW(rs1, rs2, rd) f3r(3, rd, 0, rs1, rs2)
147 # define LDUWI(rs1, imm, rd) f3i(3, rd, 0, rs1, imm)
148 # define LDX(rs1, rs2, rd) f3r(3, rd, 11, rs1, rs2)
149 # define LDXI(rs1, imm, rd) f3i(3, rd, 11, rs1, imm)
151 # define LDSBA(rs1, rs2, asi, rd) f3a(3, rd, 25, rs1, asi, rs2)
152 # define LDSHA(rs1, rs2, asi, rd) f3a(3, rd, 26, rs1, asi, rs2)
153 # define LDUBA(rs1, rs2, asi, rd) f3a(3, rd, 17, rs1, asi, rs2)
154 # define LDUHA(rs1, rs2, asi, rd) f3a(3, rd, 18, rs1, asi, rs2)
155 # if __WORDSIZE == 32
156 # define LDA(rs1, rs2, asi, rd) f3a(3, rd, 16, rs1, asi, rs2)
157 # define LDDA(rs1, rs2, asi, rd) f3a(3, rd, 19, rs1, asi, rs2)
159 # define LDSWA(rs1, rs2, asi, rd) f3a(3, rd, 24, rs1, asi, rs2)
160 # define LDUWA(rs1, rs2, asi, rd) f3a(3, rd, 16, rs1, asi, rs2)
161 # define LDXA(rs1, rs2, asi, rd) f3a(3, rd, 27, rs1, asi, rs2)
163 # define LDC(rs1, rs2, rd) f3r(3, rd, 48, rs1, rs2)
164 # define LDCI(rs1, imm, rd) f3i(3, rd, 48, rs1, imm)
165 # define LDDC(rs1, rs2, rd) f3r(3, rd, 51, rs1, rs2)
166 # define LDDCI(rs1, imm, rd) f3i(3, rd, 51, rs1, imm)
167 # define LDCSR(rs1, rs2, rd) f3r(3, rd, 49, rs1, rs2)
168 # define LDCSRI(rs1, imm, rd) f3i(3, rd, 49, rs1, imm)
169 # define STB(rd, rs1, rs2) f3r(3, rd, 5, rs1, rs2)
170 # define STBI(rd, rs1, imm) f3i(3, rd, 5, rs1, imm)
171 # define STH(rd, rs1, rs2) f3r(3, rd, 6, rs1, rs2)
172 # define STHI(rd, rs1, imm) f3i(3, rd, 6, rs1, imm)
173 # if __WORDSIZE == 32
174 # define ST(rd, rs1, rs2) f3r(3, rd, 4, rs1, rs2)
175 # define STI(rd, rs1, imm) f3i(3, rd, 4, rs1, imm)
176 # define STD(rrd, s1, rs2) f3r(3, rd, 7, rs1, rs2)
177 # define STDI(rd, rs1, imm) f3i(3, rd, 7, rs1, imm)
179 # define STW(rd, rs1, rs2) f3r(3, rd, 4, rs1, rs2)
180 # define STWI(rd, rs1, imm) f3i(3, rd, 4, rs1, imm)
181 # define STX(rd, rs1, rs2) f3r(3, rd, 14, rs1, rs2)
182 # define STXI(rd, rs1, imm) f3i(3, rd, 14, rs1, imm)
184 # define STBA(rd, rs1, rs2) f3a(3, rd, 21, rs1, asi, rs2)
185 # define STHA(rd, rs1, rs2) f3a(3, rd, 22, rs1, asi, rs2)
186 # if __WORDSIZE == 32
187 # define STA(rd, rs1, rs2) f3a(3, rd, 20, rs1, asi, rs2)
188 # define STDA(rd, rs1, rs2) f3a(3, rd, 23, rs1, asi, rs2)
190 # define STWA(rd, rs1, rs2) f3a(3, rd, 20, rs1, asi, rs2)
191 # define STXA(rd, rs1, rs2) f3a(3, rd, 30, rs1, asi, rs2)
193 # define STC(rd, rs1, rs2) f3r(3, rd, 52, rs1, rs2)
194 # define STCI(rd, rs1, imm) f3i(3, rd, 52, rs1, imm)
195 # define STDC(rd, rs1, rs2) f3r(3, rd, 55, rs1, rs2)
196 # define STDCI(rd, rs1, imm) f3i(3, rd, 55, rs1, imm)
197 # define STCSR(rd, rs1, rs2) f3r(3, rd, 53, rs1, rs2)
198 # define STCSRI(rd, rs1, imm) f3i(3, rd, 53, rs1, imm)
199 # define STDCQ(rd, rs1, rs2) f3r(3, rd, 54, rs1, rs2)
200 # define STDCQI(rd, rs1, imm) f3i(3, rd, 54, rs1, imm)
201 # define LDSTUB(rs1, rs2, rd) f3r(3, rd, 13, rs1, rs2)
202 # define LDSTUBI(rs1, imm, rd) f3r(3, rd, 13, rs1, imm)
203 # define LDSTUBA(rs1, rs2, asi, rd) f3a(3, rd, 21, rs1, asi, rs2)
204 # define SWAP(rs1, rs2, rd) f3r(3, rd, 15, rs1, rs2)
205 # define SWAPI(rs1, imm, rd) f3r(3, rd, 15, rs1, imm)
206 # define SWAPA(rs1, rs2, asi, rd) f3a(3, rd, 23, rs1, asi, rs2)
207 /* Sparc v9 deprecates SWAP* in favor of CAS*A */
208 # define CASA(rs1, rs2, rd) f3a(3, rd, 60, rs1, 128, rs2)
209 # if __WORDSIZE == 64
210 # define CASXA(rs1, rs2, rd) f3a(3, rd, 62, rs1, 128, rs2)
212 # define NOP() SETHI(0, 0)
213 # define HI(im) ((im) >> 10)
214 # define LO(im) ((im) & 0x3ff)
215 # define SETHI(im, rd) f2r(0, rd, 4, im)
216 # define AND(rs1, rs2, rd) f3r(2, rd, 1, rs1, rs2)
217 # define ANDI(rs1, imm, rd) f3i(2, rd, 1, rs1, imm)
218 # define ANDcc(rs1, rs2, rd) f3r(2, rd, 17, rs1, rs2)
219 # define ANDIcc(rs1, imm, rd) f3i(2, rd, 17, rs1, imm)
220 # define BTST(rs1, rs2) ANDcc(rs1, rs2, 0)
221 # define BTSTI(rs1, imm) ANDIcc(rs1, imm, 0)
222 # define ANDN(rs1, rs2, rd) f3r(2, rd, 5, rs1, rs2)
223 # define ANDNI(rs1, imm, rd) f3i(2, rd, 5, rs1, imm)
224 # define ANDNcc(rs1, rs2, rd) f3r(2, rd, 21, rs1, rs2)
225 # define ANDNIcc(rs1, imm, rd) f3i(2, rd, 21, rs1, imm)
226 # define OR(rs1, rs2, rd) f3r(2, rd, 2, rs1, rs2)
227 # define ORI(rs1, imm, rd) f3i(2, rd, 2, rs1, imm)
228 # define ORcc(rs1, rs2, rd) f3r(2, rd, 18, rs1, rs2)
229 # define ORIcc(rs1, imm, rd) f3i(2, rd, 18, rs1, imm)
230 # define ORN(rs1, rs2, rd) f3r(2, rd, 6, rs1, rs2)
231 # define ORNI(rs1, imm, rd) f3i(2, rd, 6, rs1, imm)
232 # define ORNcc(rs1, rs2, rd) f3r(2, rd, 22, rs1, rs2)
233 # define ORNIcc(rs1, imm, rd) f3i(2, rd, 22, rs1, imm)
234 # define XOR(rs1, rs2, rd) f3r(2, rd, 3, rs1, rs2)
235 # define XORI(rs1, imm, rd) f3i(2, rd, 3, rs1, imm)
236 # define XORcc(rs1, rs2, rd) f3r(2, rd, 19, rs1, rs2)
237 # define XORIcc(rs1, imm, rd) f3i(2, rd, 19, rs1, imm)
238 # define XNOR(rs1, rs2, rd) f3r(2, rd, 7, rs1, rs2)
239 # define XNORI(rs1, imm, rd) f3i(2, rd, 7, rs1, imm)
240 # define XNORcc(rs1, rs2, rd) f3r(2, rd, 23, rs1, rs2)
241 # define XNORIcc(rs1, imm, rd) f3i(2, rd, 23, rs1, imm)
242 # define SLL(rs1, rs2, rd) f3r(2, rd, 37, rs1, rs2)
243 # define SLLI(rs1, imm, rd) f3i(2, rd, 37, rs1, imm)
244 # define SRL(rs1, rs2, rd) f3r(2, rd, 38, rs1, rs2)
245 # define SRLI(rs1, imm, rd) f3i(2, rd, 38, rs1, imm)
246 # define SRA(rs1, rs2, rd) f3r(2, rd, 39, rs1, rs2)
247 # define SRAI(rs1, imm, rd) f3i(2, rd, 39, rs1, imm)
248 # if __WORDSIZE == 64 || CHECK_LZCNT
249 # define SLLX(rs1, rs2, rd) f3rx(2, rd, 37, rs1, rs2)
250 # define SLLXI(rs1, imm, rd) f3s(2, rd, 37, rs1, imm)
251 # define SRLX(rs1, rs2, rd) f3rx(2, rd, 38, rs1, rs2)
252 # define SRLXI(rs1, imm, rd) f3s(2, rd, 38, rs1, imm)
253 # define SRAX(rs1, rs2, rd) f3rx(2, rd, 39, rs1, rs2)
254 # define SRAXI(rs1, imm, rd) f3s(2, rd, 39, rs1, imm)
256 # define ADD(rs1, rs2, rd) f3r(2, rd, 0, rs1, rs2)
257 # define ADDI(rs1, imm, rd) f3i(2, rd, 0, rs1, imm)
258 # define ADDcc(rs1, rs2, rd) f3r(2, rd, 16, rs1, rs2)
259 # define ADDIcc(rs1, imm, rd) f3i(2, rd, 16, rs1, imm)
260 # define ADDX(rs1, rs2, rd) f3r(2, rd, 8, rs1, rs2)
261 # define ADDXI(rs1, imm, rd) f3i(2, rd, 8, rs1, imm)
262 # define ADDXcc(rs1, rs2, rd) f3r(2, rd, 24, rs1, rs2)
263 # define ADDXIcc(rs1, imm, rd) f3i(2, rd, 24, rs1, imm)
264 # define TADDcc(rs1, rs2, rd) f3r(2, rd, 32, rs1, rs2)
265 # define TADDIcc(rs1, imm, rd) f3i(2, rd, 32, rs1, imm)
266 # define TADDccTV(rs1, rs2, rd) f3r(2, rd, 34, rs1, rs2)
267 # define TADDIccTV(rs1, imm, rd) f3i(2, rd, 34, rs1, imm)
268 # define SUB(rs1, rs2, rd) f3r(2, rd, 4, rs1, rs2)
269 # define NEG(rs1, rd) SUB(0, rs1, rd)
270 # define SUBI(rs1, imm, rd) f3i(2, rd, 4, rs1, imm)
271 # define SUBcc(rs1, rs2, rd) f3r(2, rd, 20, rs1, rs2)
272 # define SUBIcc(rs1, imm, rd) f3i(2, rd, 20, rs1, imm)
273 # define CMP(rs1, rs2) SUBcc(rs1, rs2, 0)
274 # define CMPI(rs1, imm) SUBIcc(rs1, imm, 0)
275 # define SUBX(rs1, rs2, rd) f3r(2, rd, 12, rs1, rs2)
276 # define SUBXI(rs1, imm, rd) f3i(2, rd, 12, rs1, imm)
277 # define SUBXcc(rs1, rs2, rd) f3r(2, rd, 28, rs1, rs2)
278 # define SUBXIcc(rs1, imm, rd) f3i(2, rd, 28, rs1, imm)
279 # define TSUBcc(rs1, rs2, rd) f3r(2, rd, 33, rs1, rs2)
280 # define TDADDIcc(rs1, imm, rd) f3i(2, rd, 33, rs1, imm)
281 # define TSUBccTV(rs1, rs2, rd) f3r(2, rd, 35, rs1, rs2)
282 # define TSUBIccTV(rs1, imm, rd) f3i(2, rd, 35, rs1, imm)
283 # define MULScc(rs1, rs2, rd) f3r(2, rd, 36, rs1, rs2)
284 # define MULSIcc(rs1, imm, rd) f3i(2, rd, 36, rs1, imm)
285 # define UMUL(rs1, rs2, rd) f3r(2, rd, 10, rs1, rs2)
286 # define UMULI(rs1, imm, rd) f3i(2, rd, 10, rs1, imm)
287 # define SMUL(rs1, rs2, rd) f3r(2, rd, 11, rs1, rs2)
288 # define SMULI(rs1, imm, rd) f3i(2, rd, 11, rs1, imm)
289 # define UMULcc(rs1, rs2, rd) f3r(2, rd, 26, rs1, rs2)
290 # define UMULIcc(rs1, imm, rd) f3i(2, rd, 26, rs1, imm)
291 # define SMULcc(rs1, rs2, rd) f3r(2, rd, 27, rs1, rs2)
292 # define SMULIcc(rs1, imm, rd) f3i(2, rd, 27, rs1, imm)
293 # define UDIV(rs1, rs2, rd) f3r(2, rd, 14, rs1, rs2)
294 # define UDIVI(rs1, imm, rd) f3i(2, rd, 14, rs1, imm)
295 # define SDIV(rs1, rs2, rd) f3r(2, rd, 15, rs1, rs2)
296 # define SDIVI(rs1, imm, rd) f3i(2, rd, 15, rs1, imm)
297 # define UDIVcc(rs1, rs2, rd) f3r(2, rd, 30, rs1, rs2)
298 # define UDIVIcc(rs1, imm, rd) f3i(2, rd, 30, rs1, imm)
299 # define SDIVcc(rs1, rs2, rd) f3r(2, rd, 31, rs1, rs2)
300 # define SDIVIcc(rs1, imm, rd) f3i(2, rd, 31, rs1, imm)
301 # if __WORDSIZE == 64
302 # define MULX(rs1, rs2, rd) f3r(2, rd, 9, rs1, rs2)
303 # define MULXI(rs1, imm, rd) f3i(2, rd, 9, rs1, imm)
304 # define SDIVX(rs1, rs2, rd) f3r(2, rd, 45, rs1, rs2)
305 # define SDIVXI(rs1, imm, rd) f3i(2, rd, 45, rs1, imm)
306 # define UDIVX(rs1, rs2, rd) f3r(2, rd, 13, rs1, rs2)
307 # define UDIVXI(rs1, imm, rd) f3i(2, rd, 13, rs1, imm)
309 # define SAVE(rs1, rs2, rd) f3r(2, rd, 60, rs1, rs2)
310 # define SAVEI(rs1, imm, rd) f3i(2, rd, 60, rs1, imm)
311 # define RESTORE(rs1, rs2, rd) f3r(2, rd, 61, rs1, rs2)
312 # define RESTOREI(rs1, imm, rd) f3i(2, rd, 61, rs1, imm)
313 # define SPARC_BA 8 /* always */
314 # define SPARC_BN 0 /* never */
315 # define SPARC_BNE 9 /* not equal - not Z */
316 # define SPARC_BNZ SPARC_BNE
317 # define SPARC_BE 1 /* equal - Z */
318 # define SPARC_BZ SPARC_BE
319 # define SPARC_BG 10 /* greater - not (Z or (N xor V)) */
320 # define SPARC_BLE 2 /* less or equal - Z or (N xor V) */
321 # define SPARC_BGE 11 /* greater or equal - not (N xor V) */
322 # define SPARC_BL 3 /* less - N xor V */
323 # define SPARC_BGU 12 /* greater unsigned - not (C or Z) */
324 # define SPARC_BLEU 4 /* less or equal unsigned - C or Z */
325 # define SPARC_BCC 13 /* carry clear - not C */
326 # define SPARC_BGEU SPARC_BCC
327 # define SPARC_BCS 5 /* carry set - C */
328 # define SPARC_BLU SPARC_BCS
329 # define SPARC_BPOS 14 /* positive - not N */
330 # define SPARC_BNEG 6 /* negative - N */
331 # define SPARC_BVC 15 /* overflow clear - not V */
332 # define SPARC_BVS 7 /* overflow set - V */
333 /* Preferred BPcc integer branch opcodes */
334 # if __WORDSIZE == 64
335 # define SPARC_BPA 8 /* always - 1 */
336 # define SPARC_BPN 0 /* never - 0 */
337 # define SPARC_BPNE 9 /* not equal - not Z */
338 # define SPARC_BPE 1 /* equal - Z */
339 # define SPARC_BPG 10 /* greater - not (Z or (N xor V)) */
340 # define SPARC_BPLE 2 /* less or equal - Z or (N xor V) */
341 # define SPARC_BPGE 11 /* greater or equal - not (N xor V) */
342 # define SPARC_BPL 3 /* less - N xor V */
343 # define SPARC_BPGU 12 /* greater unsigned - not (C or V) */
344 # define SPARC_BPLEU 4 /* less or equal unsigned - C or Z */
345 # define SPARC_BPCC 13 /* carry clear (greater than or equal, unsigned) - not C */
346 # define SPARC_BPCS 5 /* carry set (less than, unsigned) - C */
347 # define SPARC_BPPOS 14 /* positive - not N */
348 # define SPARC_BPNEG 6 /* negative - N */
349 # define SPARC_BPVC 15 /* overflow clear - not V */
350 # define SPARC_BPVS 7 /* overflow set - V */
352 # define B(cc, imm) f2b(0, 0, cc, 2, imm)
353 # define Ba(cc, imm) f2b(0, 1, cc, 2, imm)
354 # define BA(imm) B(SPARC_BA, imm)
355 # define BAa(imm) Ba(SPARC_BA, imm)
356 # define BN(imm) B(SPARC_BN, imm)
357 # define BNa(imm) Ba(SPARC_BN, imm)
358 # define BNE(imm) B(SPARC_BNE, imm)
359 # define BNEa(imm) Ba(SPARC_BNE, imm)
360 # define BNZ(imm) BNE(imm)
361 # define BNZa(imm) BNEa(imm)
362 # define BE(imm) B(SPARC_BE, imm)
363 # define BEa(imm) Ba(SPARC_BE, imm)
364 # define BZ(imm) BE(imm)
365 # define BZa(imm) BEa(imm)
366 # define BG(imm) B(SPARC_BG, imm)
367 # define BGa(imm) Ba(SPARC_BG, imm)
368 # define BLE(imm) B(SPARC_BLE, imm)
369 # define BLEa(imm) Ba(SPARC_BLE, imm)
370 # define BGE(imm) B(SPARC_BGE, imm)
371 # define BGEa(imm) Ba(SPARC_BGE, imm)
372 # define BL(imm) B(SPARC_BL, imm)
373 # define BLa(imm) Ba(SPARC_BL, imm)
374 # define BGU(imm) B(SPARC_BGU, imm)
375 # define BGUa(imm) Ba(SPARC_BGU, imm)
376 # define BLEU(imm) B(SPARC_BLEU, imm)
377 # define BLEUa(imm) Ba(SPARC_BLEU, imm)
378 # define BCC(imm) B(SPARC_BCC, imm)
379 # define BCCa(imm) Ba(SPARC_BCC, imm)
380 # define BGEU(imm) BCC(imm)
381 # define BGEUa(imm) BCCa(imm)
382 # define BCS(imm) B(SPARC_BCS, imm)
383 # define BCSa(imm) Ba(SPARC_BCS, imm)
384 # define BLU(imm) BCS(imm)
385 # define BLUa(imm) BCSa(imm)
386 # define BPOS(imm) B(SPARC_BPOS, imm)
387 # define BPOSa(imm) Ba(SPARC_BPOS, imm)
388 # define BNEG(imm) B(SPARC_BNEG, imm)
389 # define BNEGa(imm) Ba(SPARC_BNEG, imm)
390 # define BVC(imm) B(SPARC_BVC, imm)
391 # define BVCa(imm) Ba(SPARC_BVC, imm)
392 # define BVS(imm) B(SPARC_BVS, imm)
393 # define BVSa(imm) Ba(SPARC_BVS, imm)
394 # if __WORDSIZE == 64
395 # define BPccap(cc,a,cc1, cc2,p,imm) f2bp(0, a, cc, 1, cc1, cc0, p, imm)
396 # define BPap(cc, imm) f2bp(0, 1, cc, 1, 1, 0, p, imm)
397 # define BPa(cc, imm) f2bp(0, 1, cc, 1, 1, 0, 1, imm)
398 # define BP(cc, imm) f2bp(0, 0, cc, 1, 1, 0, 1, imm)
399 # define BPA(imm) BP(SPARC_BPA, imm)
400 # define BPN(imm) BP(SPARC_BPN, imm)
401 # define BNPE(imm) BP(SPARC_BPNE, imm)
402 # define BPE(imm) BP(SPARC_BPE, imm)
403 # define BPG(imm) BP(SPARC_BPG, imm)
404 # define BPLE(imm) BP(SPARC_BPLE, imm)
405 # define BPGE(imm) BP(SPARC_BPGE, imm)
406 # define BPL(imm) BP(SPARC_BPL, imm)
407 # define BPGU(imm) BP(SPARC_BPGU, imm)
408 # define BPLEU(imm) BP(SPARC_BPLEU, imm)
409 # define BPCC(imm) BP(SPARC_BPCC, imm)
410 # define BPCS(imm) BP(SPARC_BPCS, imm)
411 # define BPPOS(imm) BP(SPARC_BPPOS, imm)
412 # define BPNEG(imm) BP(SPARC_BPNEG, imm)
413 # define BPVC(imm) BP(SPARC_BPVC, imm)
414 # define BPVS(imm) BP(SPARC_BPVS, imm)
416 # define SPARC_CBA 8 /* always */
417 # define SPARC_CBN 0 /* never */
418 # define SPARC_CB3 7 /* 3 */
419 # define SPARC_CB2 6 /* 2 */
420 # define SPARC_CB23 5 /* 2 or 3 */
421 # define SPARC_CB1 4 /* 1 */
422 # define SPARC_CB13 3 /* 1 or 3 */
423 # define SPARC_CB12 2 /* 1 or 2 */
424 # define SPARC_CB123 1 /* 1 or 2 or 3 */
425 # define SPARC_CB0 9 /* 0 */
426 # define SPARC_CB03 10 /* 0 or 3 */
427 # define SPARC_CB02 11 /* 0 or 2 */
428 # define SPARC_CB023 12 /* 0 or 2 or 3 */
429 # define SPARC_CB01 13 /* 0 or 1 */
430 # define SPARC_CB013 14 /* 0 or 1 or 3 */
431 # define SPARC_CB012 15 /* 0 or 1 or 2 */
432 # define CB(cc, imm) f2b(0, 0, cc, 7, imm)
433 # define CBa(cc, imm) f2b(0, 1, cc, 7, imm)
434 # define CBA(imm) CB(SPARC_CBA, imm)
435 # define CBAa(imm) CBa(SPARC_CBA, imm)
436 # define CBN(imm) CB(SPARC_CBN, imm)
437 # define CBNa(imm) CBa(SPARC_CBN, imm)
438 # define CB3(imm) CB(SPARC_CB3, imm)
439 # define CB3a(imm) CBa(SPARC_CB3, imm)
440 # define CB2(imm) CB(SPARC_CB2, imm)
441 # define CB2a(imm) CBa(SPARC_CB2, imm)
442 # define CB23(imm) CB(SPARC_CB23, imm)
443 # define CB23a(imm) CBa(SPARC_CB23, imm)
444 # define CB1(imm) CB(SPARC_CB1, imm)
445 # define CB1a(imm) CBa(SPARC_CB1, imm)
446 # define CB13(imm) CB(SPARC_CB13, imm)
447 # define CB13a(imm) CBa(SPARC_CB13, imm)
448 # define CB12(imm) CB(SPARC_CB12, imm)
449 # define CB12a(imm) CBa(SPARC_CB12, imm)
450 # define CB123(imm) CB(SPARC_CB123, imm)
451 # define CB123a(imm) CBa(SPARC_CB123, imm)
452 # define CB0(imm) CB(SPARC_CB0, imm)
453 # define CB0a(imm) CBa(SPARC_CB0, imm)
454 # define CB03(imm) CB(SPARC_CB03, imm)
455 # define CB03a(imm) CBa(SPARC_CB03, imm)
456 # define CB02(imm) CB(SPARC_CB02, imm)
457 # define CB02a(imm) CBa(SPARC_CB02, imm)
458 # define CB023(imm) CB(SPARC_CB103, imm)
459 # define CB023a(imm) CBa(SPARC_CB023, imm)
460 # define CB01(imm) CB(SPARC_CB01, imm)
461 # define CB01a(imm) CBa(SPARC_CB01, imm)
462 # define CB013(imm) CB(SPARC_CB013, imm)
463 # define CB013a(imm) CBa(SPARC_CB013, imm)
464 # define CB012(imm) CB(SPARC_CB012, imm)
465 # define CB012a(imm) CBa(SPARC_CB012, imm)
466 # define CALLI(imm) f1(1, imm)
467 # define CALL(r0) JMPL(_O7_REGNO, r0, 0)
468 # define RETL() JMPLI(0, _O7_REGNO, 8)
469 # define RET() JMPLI(0, _I7_REGNO, 8)
470 # define JMPL(rd, rs1, rs2) f3r(2, rd, 56, rs1, rs2)
471 # define JMPLI(rd, rs1, imm) f3i(2, rd, 56, rs1, imm)
472 # define RETT(rs1, rs2) f3r(2, 0, 57, rs1, rs2)
473 # define RETTI(rs1, imm) f3i(2, 0, 57, rs1, imm)
474 # define SPARC_TA 8 /* always */
475 # define SPARC_TN 0 /* never */
476 # define SPARC_TNE 9 /* not equal - not Z */
477 # define SPARC_TNZ SPARC_BNE
478 # define SPARC_TE 1 /* equal - Z */
479 # define SPARC_TZ SPARC_BE
480 # define SPARC_TG 10 /* greater - not (Z or (N xor V)) */
481 # define SPARC_TLE 2 /* less or equal - Z or (N xor V) */
482 # define SPARC_TGE 11 /* greater or equal - not (N xor V) */
483 # define SPARC_TL 3 /* less - N xor V */
484 # define SPARC_TGU 12 /* greater unsigned - not (C or Z) */
485 # define SPARC_TLEU 4 /* less or equal unsigned - C or Z */
486 # define SPARC_TCC 13 /* carry clear - not C */
487 # define SPARC_TGEU SPARC_BCC
488 # define SPARC_TCS 5 /* carry set - C */
489 # define SPARC_TLU SPARC_BCS
490 # define SPARC_TPOS 14 /* positive - not N */
491 # define SPARC_TNEG 6 /* negative - N */
492 # define SPARC_TVC 15 /* overflow clear - not V */
493 # define SPARC_TVS 7 /* overflow set - V */
494 # define T(cc, rs1, rs2) f3t(cc, rs1, 0, rs2)
495 # define TI(cc, rs1, imm) f3t(cc, rs1, 1, imm)
496 # define TA(rs1, rs2) T(SPARC_TA, rs1, rs2)
497 # define TAI(rs1, imm) TI(SPARC_TA, rs1, imm)
498 # define TN(rs1, rs2) T(SPARC_TN, rs1, rs2)
499 # define TNI(rs1, imm) TI(SPARC_TN, rs1, imm)
500 # define TNE(rs1, rs2) T(SPARC_TNE, rs1, rs2)
501 # define TNEI(rs1, imm) TI(SPARC_TNE, rs1, imm)
502 # define TNZ(rs1, rs2) TNE(rs1, rs2)
503 # define TNZI(rs1, imm) TNEI(rs1, imm)
504 # define TE(rs1, rs2) T(SPARC_TE, rs1, rs2)
505 # define TEI(rs1, imm) TI(SPARC_TE, rs1, imm)
506 # define TZ(rs1, rs2) TE(rs1, rs2)
507 # define TZI(rs1, imm) TEI(rs1, imm)
508 # define TG(rs1, rs2) T(SPARC_TG, rs1, rs2)
509 # define TGI(rs1, imm) TI(SPARC_TG, rs1, imm)
510 # define TLE(rs1, rs2) T(SPARC_TLE, rs1, rs2)
511 # define TLEI(rs1, imm) TI(SPARC_TLE, rs1, imm)
512 # define TGE(rs1, rs2) T(SPARC_TGE, rs1, rs2)
513 # define TGEI(rs1, imm) TI(SPARC_TGE, rs1, imm)
514 # define TL(rs1, rs2) T(SPARC_TL, rs1, rs2)
515 # define TLI(rs1, imm) TI(SPARC_TL, rs1, imm)
516 # define TGU(rs1, rs2) T(SPARC_TGU, rs1, rs2)
517 # define TGUI(rs1, imm) TI(SPARC_TGU, rs1, imm)
518 # define TLEU(rs1, rs2) T(SPARC_TLEU, rs1, rs2)
519 # define TLEUI(rs1, imm) TI(SPARC_TLEU, rs1, imm)
520 # define TCC(rs1, rs2) T(SPARC_TCC, rs1, rs2)
521 # define TCCI(rs1, imm) TI(SPARC_TCC, rs1, imm)
522 # define TGEU(rs1, rs2) TCC(rs1, rs2)
523 # define TGEUI(rs1, imm) TCCI(rs1, imm)
524 # define TCS(rs1, rs2) T(SPARC_TCC, rs1, rs2)
525 # define TCSI(rs1, imm) TI(SPARC_TCC, rs1, imm)
526 # define TLU(rs1, rs2) TCS(rs1, rs2)
527 # define TLUI(rs1, imm) TCSI(rs1, imm)
528 # define TPOS(rs1, rs2) T(SPARC_TPOS, rs1, rs2)
529 # define TPOSI(rs1, imm) TI(SPARC_TPOS, rs1, imm)
530 # define TNEG(rs1, rs2) T(SPARC_TNEG, rs1, rs2)
531 # define TNEGI(rs1, imm) TI(SPARC_TNEG, rs1, imm)
532 # define TVC(rs1, rs2) T(SPARC_TVC, rs1, rs2)
533 # define TVCI(rs1, imm) TI(SPARC_TVC, rs1, imm)
534 # define TVS(rs1, rs2) T(SPARC_TVS, rs1, rs2)
535 # define TVSI(rs1, imm) TI(SPARC_TVS, rs1, imm)
536 # define RDY(rd) f3r(2, rd, 40, 0, 0)
537 # define RDASR(rs1, rd) f3r(2, rd, 40, rs1, 0)
538 # define RDPSR(rd) f3r(2, rd, 41, 0, 0)
539 # define RDWIM(rd) f3r(2, rd, 42, 0, 0)
540 # define RDTBR(rd) f3r(2, rd, 43, 0, 0)
541 # define WRY(rs1, rs2) f3r(2, 0, 48, rs1, rs2)
542 # define WRYI(rs1, imm) f3i(2, 0, 48, rs1, imm)
543 # define WRASR(rs1, rs2, rd) f3r(2, rd, 48, rs1, rs2)
544 # define WRASRI(rs1, imm, rd) f3i(2, rd, 48, rs1, imm)
545 # define WRPSR(rs1, rs2, rd) f3r(2, rd, 49, rs1, rs2)
546 # define WRPSRI(rs1, imm, rd) f3i(2, rd, 49, rs1, imm)
547 # define WRWIM(rs1, rs2, rd) f3r(2, rd, 50, rs1, rs2)
548 # define WRWIMI(rs1, imm, rd) f3i(2, rd, 50, rs1, imm)
549 # define WRTBR(rs1, rs2, rd) f3r(2, rd, 51, rs1, rs2)
550 # define WRTBRI(rs1, imm, rd) f3i(2, rd, 51, rs1, imm)
551 # define STBAR() f3i(2, 0, 40, 15, 0)
552 # define UNIMP(imm) f2r(0, 0, 0, imm)
553 # define FLUSH(rs1, rs2) f3r(2, 0, 59, rs1, rs2)
554 # define FLUSHI(rs1, im) f3i(2, 0, 59, rs1, imm)
555 # define LZCNT(rs2, rd) f2c1(2, rd, 54, 0, 23, rs2)
556 # define nop(i0) _nop(_jit, i0)
557 static void _nop(jit_state_t*, jit_int32_t);
558 # define movr(r0, r1) _movr(_jit, r0, r1)
559 static void _movr(jit_state_t*, jit_int32_t, jit_int32_t);
560 # define movi(r0, i0) _movi(_jit, r0, i0)
561 static void _movi(jit_state_t*, jit_int32_t, jit_word_t);
562 # define movi_p(r0, i0) _movi_p(_jit, r0, i0)
563 static jit_word_t _movi_p(jit_state_t*, jit_int32_t, jit_word_t);
564 # define bswapr_us(r0, r1) generic_bswapr_us(_jit, r0, r1)
565 # define bswapr_ui(r0, r1) generic_bswapr_ui(_jit, r0, r1)
566 # define bswapr_ul(r0, r1) generic_bswapr_ul(_jit, r0, r1)
567 # define movnr(r0,r1,r2) _movnr(_jit,r0,r1,r2)
568 static void _movnr(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
569 # define movzr(r0,r1,r2) _movzr(_jit,r0,r1,r2)
570 static void _movzr(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
571 # define casx(r0, r1, r2, r3, i0) _casx(_jit, r0, r1, r2, r3, i0)
572 static void _casx(jit_state_t *_jit,jit_int32_t,jit_int32_t,
573 jit_int32_t,jit_int32_t,jit_word_t);
574 #define casr(r0, r1, r2, r3) casx(r0, r1, r2, r3, 0)
575 #define casi(r0, i0, r1, r2) casx(r0, _NOREG, r1, r2, i0)
576 # define comr(r0, r1) XNOR(r1, 0, r0)
577 # define negr(r0, r1) NEG(r1, r0)
578 # define clor(r0, r1) _clor(_jit, r0, r1)
579 static void _clor(jit_state_t*, jit_int32_t, jit_int32_t);
580 # define clzr(r0, r1) _clzr(_jit, r0, r1)
581 static void _clzr(jit_state_t*, jit_int32_t, jit_int32_t);
582 # define ctor(r0, r1) _ctor(_jit, r0, r1)
583 static void _ctor(jit_state_t*, jit_int32_t, jit_int32_t);
584 # define ctzr(r0, r1) _ctzr(_jit, r0, r1)
585 static void _ctzr(jit_state_t*, jit_int32_t, jit_int32_t);
586 # define addr(r0, r1, r2) ADD(r1, r2, r0)
587 # define addi(r0, r1, i0) _addi(_jit, r0, r1, i0)
588 static void _addi(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t);
589 # if __WORDSIZE == 32
590 # define addcr(r0, r1, r2) ADDcc(r1, r2, r0)
592 # define addcr(r0, r1, r2) _addcr(_jit, r0, r1, r2)
593 static void _addcr(jit_state_t*, jit_int32_t, jit_int32_t, jit_int32_t);
595 # define addci(r0, r1, i0) _addci(_jit, r0, r1, i0)
596 static void _addci(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t);
597 # if __WORDSIZE == 32
598 # define addxr(r0, r1, r2) ADDXcc(r1, r2, r0)
600 # define addxr(r0, r1, r2) _addxr(_jit, r0, r1, r2)
601 static void _addxr(jit_state_t*, jit_int32_t, jit_int32_t, jit_int32_t);
603 # define addxi(r0, r1, i0) _addxi(_jit, r0, r1, i0)
604 static void _addxi(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t);
605 # define subr(r0, r1, r2) SUB(r1, r2, r0)
606 # define subi(r0, r1, i0) _subi(_jit, r0, r1, i0)
607 static void _subi(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t);
608 # if __WORDSIZE == 32
609 # define subcr(r0, r1, r2) SUBcc(r1, r2, r0)
611 # define subcr(r0, r1, r2) _subcr(_jit, r0, r1, r2)
612 static void _subcr(jit_state_t*, jit_int32_t, jit_int32_t, jit_int32_t);
614 # define subci(r0, r1, i0) _subci(_jit, r0, r1, i0)
615 static void _subci(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t);
616 # if __WORDSIZE == 32
617 # define subxr(r0, r1, r2) SUBXcc(r1, r2, r0)
619 # define subxr(r0, r1, r2) _subxr(_jit, r0, r1, r2)
620 static void _subxr(jit_state_t*, jit_int32_t, jit_int32_t, jit_int32_t);
622 # define subxi(r0, r1, i0) _subxi(_jit, r0, r1, i0)
623 static void _subxi(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t);
624 # define rsbi(r0, r1, i0) _rsbi(_jit, r0, r1, i0)
625 static void _rsbi(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
626 # if __WORDSIZE == 32
627 # define mulr(r0, r1, r2) UMUL(r1, r2, r0)
629 # define mulr(r0, r1, r2) MULX(r1, r2, r0)
631 # define muli(r0, r1, i0) _muli(_jit, r0, r1, i0)
632 static void _muli(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t);
633 # define hmulr(r0, r1, r2) qmulr(JIT_NOREG, r0, r1, r2)
634 # define hmuli(r0, r1, i0) qmuli(JIT_NOREG, r0, r1, i0)
635 # define hmulr_u(r0, r1, r2) qmulr_u(JIT_NOREG, r0, r1, r2)
636 # define hmuli_u(r0, r1, i0) qmuli_u(JIT_NOREG, r0, r1, i0)
637 # if __WORDSIZE == 32
638 # define qmulr(r0,r1,r2,r3) iqmulr(r0,r1,r2,r3,1)
639 # define qmulr_u(r0,r1,r2,r3) iqmulr(r0,r1,r2,r3,0)
640 # define iqmulr(r0,r1,r2,r3,cc) _iqmulr(_jit,r0,r1,r2,r3,cc)
641 static void _iqmulr(jit_state_t*,jit_int32_t,jit_int32_t,
642 jit_int32_t,jit_int32_t,jit_bool_t);
643 # define qmuli(r0,r1,r2,i0) iqmuli(r0,r1,r2,i0,1)
644 # define qmuli_u(r0,r1,r2,i0) iqmuli(r0,r1,r2,i0,0)
645 # define iqmuli(r0,r1,r2,i0,cc) _iqmuli(_jit,r0,r1,r2,i0,cc)
646 static void _iqmuli(jit_state_t*,jit_int32_t,jit_int32_t,
647 jit_int32_t,jit_word_t,jit_bool_t);
649 # define qmulr(r0,r1,r2,r3) _qmulr(_jit,r0,r1,r2,r3)
650 static void _qmulr(jit_state_t*,jit_int32_t,jit_int32_t,
651 jit_int32_t,jit_int32_t);
652 # define qmuli(r0,r1,r2,i0) _qmuli(_jit,r0,r1,r2,i0)
653 static void _qmuli(jit_state_t*,jit_int32_t,jit_int32_t,
654 jit_int32_t,jit_word_t);
655 # define qmulr_u(r0,r1,r2,r3) _qmulr_u(_jit,r0,r1,r2,r3)
656 static void _qmulr_u(jit_state_t*,jit_int32_t,jit_int32_t,
657 jit_int32_t,jit_int32_t);
658 # define qmuli_u(r0,r1,r2,i0) _qmuli_u(_jit,r0,r1,r2,i0)
659 static void _qmuli_u(jit_state_t*,jit_int32_t,jit_int32_t,
660 jit_int32_t,jit_word_t);
662 # define divr(r0, r1, r2) _divr(_jit, r0, r1, r2)
663 static void _divr(jit_state_t*, jit_int32_t, jit_int32_t, jit_int32_t);
664 # define divi(r0, r1, i0) _divi(_jit, r0, r1, i0)
665 static void _divi(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t);
666 # define divr_u(r0, r1, r2) _divr_u(_jit, r0, r1, r2)
667 static void _divr_u(jit_state_t*, jit_int32_t, jit_int32_t, jit_int32_t);
668 # define divi_u(r0, r1, i0) _divi_u(_jit, r0, r1, i0)
669 static void _divi_u(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t);
670 # define qdivr(r0,r1,r2,r3) iqdivr(r0,r1,r2,r3,1)
671 # define qdivr_u(r0,r1,r2,r3) iqdivr(r0,r1,r2,r3,0)
672 # define iqdivr(r0,r1,r2,r3,cc) _iqdivr(_jit,r0,r1,r2,r3,cc)
673 static void _iqdivr(jit_state_t*,jit_int32_t,jit_int32_t,
674 jit_int32_t,jit_int32_t,jit_bool_t);
675 # define qdivi(r0,r1,r2,i0) iqdivi(r0,r1,r2,i0,1)
676 # define qdivi_u(r0,r1,r2,i0) iqdivi(r0,r1,r2,i0,0)
677 # define iqdivi(r0,r1,r2,i0,cc) _iqdivi(_jit,r0,r1,r2,i0,cc)
678 static void _iqdivi(jit_state_t*,jit_int32_t,jit_int32_t,
679 jit_int32_t,jit_word_t,jit_bool_t);
680 # define remr(r0, r1, r2) _remr(_jit, r0, r1, r2)
681 static void _remr(jit_state_t*, jit_int32_t, jit_int32_t, jit_int32_t);
682 # define remi(r0, r1, i0) _remi(_jit, r0, r1, i0)
683 static void _remi(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t);
684 # define remr_u(r0, r1, r2) _remr_u(_jit, r0, r1, r2)
685 static void _remr_u(jit_state_t*, jit_int32_t, jit_int32_t, jit_int32_t);
686 # define remi_u(r0, r1, i0) _remi_u(_jit, r0, r1, i0)
687 static void _remi_u(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t);
688 # define andr(r0, r1, r2) AND(r1, r2, r0)
689 # define andi(r0, r1, i0) _andi(_jit, r0, r1, i0)
690 static void _andi(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t);
691 # define orr(r0, r1, r2) OR(r1, r2, r0)
692 # define ori(r0, r1, i0) _ori(_jit, r0, r1, i0)
693 static void _ori(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t);
694 # define xorr(r0, r1, r2) XOR(r1, r2, r0)
695 # define xori(r0, r1, i0) _xori(_jit, r0, r1, i0)
696 static void _xori(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t);
697 # if __WORDSIZE == 32
698 # define lshr(r0, r1, r2) SLL(r1, r2, r0)
699 # define lshi(r0, r1, i0) SLLI(r1, i0, r0)
700 # define rshr(r0, r1, r2) SRA(r1, r2, r0)
701 # define rshi(r0, r1, i0) SRAI(r1, i0, r0)
702 # define rshr_u(r0, r1, r2) SRL(r1, r2, r0)
703 # define rshi_u(r0, r1, i0) SRLI(r1, i0, r0)
705 # define lshr(r0, r1, r2) SLLX(r1, r2, r0)
706 # define lshi(r0, r1, i0) SLLXI(r1, i0, r0)
707 # define rshr(r0, r1, r2) SRAX(r1, r2, r0)
708 # define rshi(r0, r1, i0) SRAXI(r1, i0, r0)
709 # define rshr_u(r0, r1, r2) SRLX(r1, r2, r0)
710 # define rshi_u(r0, r1, i0) SRLXI(r1, i0, r0)
712 # define extr_c(r0,r1) _extr_c(_jit,r0,r1)
713 static void _extr_c(jit_state_t*,jit_int32_t,jit_int32_t);
714 # define extr_uc(r0,r1) andi(r0, r1, 0xff)
715 # define extr_s(r0,r1) _extr_s(_jit,r0,r1)
716 static void _extr_s(jit_state_t*,jit_int32_t,jit_int32_t);
717 # define extr_us(r0,r1) _extr_us(_jit,r0,r1)
718 static void _extr_us(jit_state_t*,jit_int32_t,jit_int32_t);
719 # if __WORDSIZE == 64
720 # define extr_i(r0,r1) _extr_i(_jit,r0,r1)
721 static void _extr_i(jit_state_t*,jit_int32_t,jit_int32_t);
722 # define extr_ui(r0,r1) _extr_ui(_jit,r0,r1)
723 static void _extr_ui(jit_state_t*,jit_int32_t,jit_int32_t);
725 # define cr(cc, r0, r1, r2) _cr(_jit, cc, r0, r1, r2)
726 static void _cr(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t);
727 # define cw(cc, r0, r1, i0) _cw(_jit, cc, r0, r1, i0)
728 static void _cw(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t,jit_word_t);
729 # if __WORDSIZE == 32
730 # define ltr(r0, r1, r2) cr(SPARC_BL, r0, r1, r2)
731 # define lti(r0, r1, i0) cw(SPARC_BL, r0, r1, i0)
732 # define ltr_u(r0, r1, r2) cr(SPARC_BLU, r0, r1, r2)
733 # define lti_u(r0, r1, i0) cw(SPARC_BLU, r0, r1, i0)
734 # define ler(r0, r1, r2) cr(SPARC_BLE, r0, r1, r2)
735 # define lei(r0, r1, i0) cw(SPARC_BLE, r0, r1, i0)
736 # define ler_u(r0, r1, r2) cr(SPARC_BLEU, r0, r1, r2)
737 # define lei_u(r0, r1, i0) cw(SPARC_BLEU, r0, r1, i0)
738 # define eqr(r0, r1, r2) cr(SPARC_BE, r0, r1, r2)
739 # define eqi(r0, r1, i0) cw(SPARC_BE, r0, r1, i0)
740 # define ger(r0, r1, r2) cr(SPARC_BGE, r0, r1, r2)
741 # define gei(r0, r1, i0) cw(SPARC_BGE, r0, r1, i0)
742 # define ger_u(r0, r1, r2) cr(SPARC_BGEU, r0, r1, r2)
743 # define gei_u(r0, r1, i0) cw(SPARC_BGEU, r0, r1, i0)
744 # define gtr(r0, r1, r2) cr(SPARC_BG, r0, r1, r2)
745 # define gti(r0, r1, i0) cw(SPARC_BG, r0, r1, i0)
746 # define gtr_u(r0, r1, r2) cr(SPARC_BGU, r0, r1, r2)
747 # define gti_u(r0, r1, i0) cw(SPARC_BGU, r0, r1, i0)
748 # define ner(r0, r1, r2) cr(SPARC_BNE, r0, r1, r2)
749 # define nei(r0, r1, i0) cw(SPARC_BNE, r0, r1, i0)
751 # define ltr(r0, r1, r2) cr(SPARC_BPL, r0, r1, r2)
752 # define lti(r0, r1, i0) cw(SPARC_BPL, r0, r1, i0)
753 # define ltr_u(r0, r1, r2) cr(SPARC_BPCS, r0, r1, r2)
754 # define lti_u(r0, r1, i0) cw(SPARC_BPCS, r0, r1, i0)
755 # define ler(r0, r1, r2) cr(SPARC_BPLE, r0, r1, r2)
756 # define lei(r0, r1, i0) cw(SPARC_BPLE, r0, r1, i0)
757 # define ler_u(r0, r1, r2) cr(SPARC_BPLEU, r0, r1, r2)
758 # define lei_u(r0, r1, i0) cw(SPARC_BPLEU, r0, r1, i0)
759 # define eqr(r0, r1, r2) cr(SPARC_BPE, r0, r1, r2)
760 # define eqi(r0, r1, i0) cw(SPARC_BPE, r0, r1, i0)
761 # define ger(r0, r1, r2) cr(SPARC_BPGE, r0, r1, r2)
762 # define gei(r0, r1, i0) cw(SPARC_BPGE, r0, r1, i0)
763 # define ger_u(r0, r1, r2) cr(SPARC_BPCC, r0, r1, r2)
764 # define gei_u(r0, r1, i0) cw(SPARC_BPCC, r0, r1, i0)
765 # define gtr(r0, r1, r2) cr(SPARC_BPG, r0, r1, r2)
766 # define gti(r0, r1, i0) cw(SPARC_BPG, r0, r1, i0)
767 # define gtr_u(r0, r1, r2) cr(SPARC_BPGU, r0, r1, r2)
768 # define gti_u(r0, r1, i0) cw(SPARC_BPGU, r0, r1, i0)
769 # define ner(r0, r1, r2) cr(SPARC_BPNE, r0, r1, r2)
770 # define nei(r0, r1, i0) cw(SPARC_BPNE, r0, r1, i0)
772 # define ldr_c(r0, r1) LDSB(r1, 0, r0)
773 # define ldi_c(r0, i0) _ldi_c(_jit, r0, i0)
774 static void _ldi_c(jit_state_t*,jit_int32_t,jit_word_t);
775 # define ldr_uc(r0, r1) LDUB(r1, 0, r0)
776 # define ldi_uc(r0, i0) _ldi_uc(_jit, r0, i0)
777 static void _ldi_uc(jit_state_t*,jit_int32_t,jit_word_t);
778 # define ldr_s(r0, r1) LDSH(r1, 0, r0)
779 # define ldi_s(r0, i0) _ldi_s(_jit, r0, i0)
780 static void _ldi_s(jit_state_t*,jit_int32_t,jit_word_t);
781 # define ldr_us(r0, r1) LDUH(r1, 0, r0)
782 # define ldi_us(r0, i0) _ldi_us(_jit, r0, i0)
783 static void _ldi_us(jit_state_t*,jit_int32_t,jit_word_t);
784 # if __WORDSIZE == 32
785 # define ldr_i(r0, r1) LD(r1, 0, r0)
786 # define ldr(u, v) ldr_i(u, v)
787 # define ldi(u, v) ldi_i(u, v)
789 # define ldr_i(r0, r1) LDSW(r1, 0, r0)
790 # define ldr_ui(r0, r1) LDUW(r1, 0, r0)
791 # define ldr_l(r0, r1) LDX(r1, 0, r0)
792 # define ldr(u, v) ldr_l(u, v)
793 # define ldi(u, v) ldi_l(u, v)
795 # define ldi_i(r0, i0) _ldi_i(_jit, r0, i0)
796 static void _ldi_i(jit_state_t*,jit_int32_t,jit_word_t);
797 # if __WORDSIZE == 64
798 # define ldi_ui(r0, i0) _ldi_ui(_jit, r0, i0)
799 static void _ldi_ui(jit_state_t*,jit_int32_t,jit_word_t);
800 # define ldi_l(r0, i0) _ldi_l(_jit, r0, i0)
801 static void _ldi_l(jit_state_t*,jit_int32_t,jit_word_t);
803 # define ldxr_c(r0, r1, r2) LDSB(r1, r2, r0)
804 # define ldxi_c(r0, r1, i0) _ldxi_c(_jit, r0, r1, i0)
805 static void _ldxi_c(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
806 # define ldxr_uc(r0, r1, r2) LDUB(r1, r2, r0)
807 # define ldxi_uc(r0, r1, i0) _ldxi_uc(_jit, r0, r1, i0)
808 static void _ldxi_uc(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
809 # define ldxr_s(r0, r1, r2) LDSH(r1, r2, r0)
810 # define ldxi_s(r0, r1, i0) _ldxi_s(_jit, r0, r1, i0)
811 static void _ldxi_s(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
812 # define ldxr_us(r0, r1, r2) LDUH(r1, r2, r0)
813 # define ldxi_us(r0, r1, i0) _ldxi_us(_jit, r0, r1, i0)
814 static void _ldxi_us(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
815 # if __WORDSIZE == 32
816 # define ldxr(u, v, w) ldxr_i(u, v, w)
817 # define ldxr_i(r0, r1, r2) LD(r1, r2, r0)
818 # define ldxi(u, v, w) ldxi_i(u, v, w)
820 # define ldxr(u, v, w) ldxr_l(u, v, w)
821 # define ldxr_i(r0, r1, r2) LDSW(r1, r2, r0)
822 # define ldxr_ui(r0, r1, r2) LDUW(r1, r2, r0)
823 # define ldxr_l(r0, r1, r2) LDX(r1, r2, r0)
824 # define ldxi(u, v, w) ldxi_l(u, v, w)
826 # define ldxi_i(r0, r1, i0) _ldxi_i(_jit, r0, r1, i0)
827 static void _ldxi_i(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
828 # if __WORDSIZE == 64
829 # define ldxi_ui(r0, r1, i0) _ldxi_ui(_jit, r0, r1, i0)
830 static void _ldxi_ui(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
831 # define ldxi_l(r0, r1, i0) _ldxi_l(_jit, r0, r1, i0)
832 static void _ldxi_l(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);
834 # define str_c(r0, r1) STB(r1, r0, 0)
835 # define sti_c(i0, r0) _sti_c(_jit, i0, r0)
836 static void _sti_c(jit_state_t*,jit_word_t,jit_int32_t);
837 # define str_s(r0, r1) STH(r1, r0, 0)
838 # define sti_s(i0, r0) _sti_s(_jit, i0, r0)
839 static void _sti_s(jit_state_t*,jit_word_t,jit_int32_t);
840 # if __WORDSIZE == 32
841 # define str(u, v) str_i(u, v)
842 # define str_i(r0, r1) STI(r1, r0, 0)
843 # define sti(u, v) sti_i(u, v)
845 # define str(u, v) str_l(u, v)
846 # define str_i(r0, r1) STW(r1, r0, 0)
847 # define str_l(r0, r1) STX(r1, r0, 0)
848 # define sti(u, v) sti_l(u, v)
850 # define sti_i(i0, r0) _sti_i(_jit, i0, r0)
851 static void _sti_i(jit_state_t*,jit_word_t,jit_int32_t);
852 # if __WORDSIZE == 64
853 # define sti_l(i0, r0) _sti_l(_jit, i0, r0)
854 static void _sti_l(jit_state_t*,jit_word_t,jit_int32_t);
856 # define stxr_c(r0, r1, r2) STB(r2, r1, r0)
857 # define stxi_c(i0, r0, r1) _stxi_c(_jit, i0, r0, r1)
858 static void _stxi_c(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t);
859 # define stxr_s(r0, r1, r2) STH(r2, r1, r0)
860 # define stxi_s(i0, r0, r1) _stxi_s(_jit, i0, r0, r1)
861 static void _stxi_s(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t);
862 # if __WORDSIZE == 32
863 # define stxr(u, v, w) stxr_i(u, v, w)
864 # define stxr_i(r0, r1, r2) ST(r2, r1, r0)
865 # define stxi(u, v, w) stxi_i(u, v, w)
867 # define stxr(u, v, w) stxr_l(u, v, w)
868 # define stxr_i(r0, r1, r2) STW(r2, r1, r0)
869 # define stxi(u, v, w) stxi_l(u, v, w)
870 # define stxr_l(r0, r1, r2) STX(r2, r1, r0)
872 # define stxi_i(i0, r0, r1) _stxi_i(_jit, i0, r0, r1)
873 static void _stxi_i(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t);
874 # if __WORDSIZE == 64
875 # define stxi_l(i0, r0, r1) _stxi_l(_jit, i0, r0, r1)
876 static void _stxi_l(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t);
878 # define br(cc, i0, r0, r1) _br(_jit, cc, i0, r0, r1)
880 _br(jit_state_t*,jit_int32_t,jit_word_t,jit_int32_t,jit_int32_t);
881 # define bw(cc, i0, r0, i1) _bw(_jit, cc, i0, r0, i1)
883 _bw(jit_state_t*,jit_int32_t,jit_word_t,jit_int32_t,jit_word_t);
884 # if __WORDSIZE == 32
885 # define bltr(i0, r0, r1) br(SPARC_BL, i0, r0, r1)
886 # define blti(i0, r0, i1) bw(SPARC_BL, i0, r0, i1)
887 # define bltr_u(i0, r0, r1) br(SPARC_BLU, i0, r0, r1)
888 # define blti_u(i0, r0, i1) bw(SPARC_BLU, i0, r0, i1)
889 # define bler(i0, r0, r1) br(SPARC_BLE, i0, r0, r1)
890 # define blei(i0, r0, i1) bw(SPARC_BLE, i0, r0, i1)
891 # define bler_u(i0, r0, r1) br(SPARC_BLEU, i0, r0, r1)
892 # define blei_u(i0, r0, i1) bw(SPARC_BLEU, i0, r0, i1)
893 # define beqr(i0, r0, r1) br(SPARC_BE, i0, r0, r1)
894 # define beqi(i0, r0, i1) bw(SPARC_BE, i0, r0, i1)
895 # define bger(i0, r0, r1) br(SPARC_BGE, i0, r0, r1)
896 # define bgei(i0, r0, i1) bw(SPARC_BGE, i0, r0, i1)
897 # define bger_u(i0, r0, r1) br(SPARC_BGEU, i0, r0, r1)
898 # define bgei_u(i0, r0, i1) bw(SPARC_BGEU, i0, r0, i1)
899 # define bgtr(i0, r0, r1) br(SPARC_BG, i0, r0, r1)
900 # define bgti(i0, r0, i1) bw(SPARC_BG, i0, r0, i1)
901 # define bgtr_u(i0, r0, r1) br(SPARC_BGU, i0, r0, r1)
902 # define bgti_u(i0, r0, i1) bw(SPARC_BGU, i0, r0, i1)
903 # define bner(i0, r0, r1) br(SPARC_BNE, i0, r0, r1)
904 # define bnei(i0, r0, i1) bw(SPARC_BNE, i0, r0, i1)
906 # define bltr(i0, r0, r1) br(SPARC_BPL, i0, r0, r1)
907 # define blti(i0, r0, i1) bw(SPARC_BPL, i0, r0, i1)
908 # define bltr_u(i0, r0, r1) br(SPARC_BPCS, i0, r0, r1)
909 # define blti_u(i0, r0, i1) bw(SPARC_BPCS, i0, r0, i1)
910 # define bler(i0, r0, r1) br(SPARC_BPLE, i0, r0, r1)
911 # define blei(i0, r0, i1) bw(SPARC_BPLE, i0, r0, i1)
912 # define bler_u(i0, r0, r1) br(SPARC_BPLEU, i0, r0, r1)
913 # define blei_u(i0, r0, i1) bw(SPARC_BPLEU, i0, r0, i1)
914 # define beqr(i0, r0, r1) br(SPARC_BPE, i0, r0, r1)
915 # define beqi(i0, r0, i1) bw(SPARC_BPE, i0, r0, i1)
916 # define bger(i0, r0, r1) br(SPARC_BPGE, i0, r0, r1)
917 # define bgei(i0, r0, i1) bw(SPARC_BPGE, i0, r0, i1)
918 # define bger_u(i0, r0, r1) br(SPARC_BPCC, i0, r0, r1)
919 # define bgei_u(i0, r0, i1) bw(SPARC_BPCC, i0, r0, i1)
920 # define bgtr(i0, r0, r1) br(SPARC_BPG, i0, r0, r1)
921 # define bgti(i0, r0, i1) bw(SPARC_BPG, i0, r0, i1)
922 # define bgtr_u(i0, r0, r1) br(SPARC_BPGU, i0, r0, r1)
923 # define bgti_u(i0, r0, i1) bw(SPARC_BPGU, i0, r0, i1)
924 # define bner(i0, r0, r1) br(SPARC_BPNE, i0, r0, r1)
925 # define bnei(i0, r0, i1) bw(SPARC_BPNE, i0, r0, i1)
927 # define b_asr(jif,add,sgn,i0,r0,r1) _b_asr(_jit,jif,add,sgn,i0,r0,r1)
929 _b_asr(jit_state_t*,jit_bool_t,jit_bool_t,jit_bool_t,
930 jit_word_t,jit_int32_t,jit_int32_t);
931 # define b_asw(jif,add,sgn,i0,r0,i1) _b_asw(_jit,jif,add,sgn,i0,r0,i1)
933 _b_asw(jit_state_t*,jit_bool_t,jit_bool_t,jit_bool_t,
934 jit_word_t,jit_int32_t,jit_word_t);
935 # define boaddr(i0, r0, r1) b_asr(1, 1, 1, i0, r0, r1)
936 # define boaddi(i0, r0, i1) b_asw(1, 1, 1, i0, r0, i1)
937 # define boaddr_u(i0, r0, r1) b_asr(1, 1, 0, i0, r0, r1)
938 # define boaddi_u(i0, r0, i1) b_asw(1, 1, 0, i0, r0, i1)
939 # define bxaddr(i0, r0, r1) b_asr(0, 1, 1, i0, r0, r1)
940 # define bxaddi(i0, r0, i1) b_asw(0, 1, 1, i0, r0, i1)
941 # define bxaddr_u(i0, r0, r1) b_asr(0, 1, 0, i0, r0, r1)
942 # define bxaddi_u(i0, r0, i1) b_asw(0, 1, 0, i0, r0, i1)
943 # define bosubr(i0, r0, r1) b_asr(1, 0, 1, i0, r0, r1)
944 # define bosubi(i0, r0, i1) b_asw(1, 0, 1, i0, r0, i1)
945 # define bosubr_u(i0, r0, r1) b_asr(1, 0, 0, i0, r0, r1)
946 # define bosubi_u(i0, r0, i1) b_asw(1, 0, 0, i0, r0, i1)
947 # define bxsubr(i0, r0, r1) b_asr(0, 0, 1, i0, r0, r1)
948 # define bxsubi(i0, r0, i1) b_asw(0, 0, 1, i0, r0, i1)
949 # define bxsubr_u(i0, r0, r1) b_asr(0, 0, 0, i0, r0, r1)
950 # define bxsubi_u(i0, r0, i1) b_asw(0, 0, 0, i0, r0, i1)
951 # define bm_r(set, i0, r0, r1) _bm_r(_jit,set,i0,r0,r1)
953 _bm_r(jit_state_t*,jit_bool_t,jit_word_t,jit_int32_t,jit_int32_t);
954 # define bm_w(set,i0,r0,i1) _bm_w(_jit,set,i0,r0,i1)
956 _bm_w(jit_state_t*,jit_bool_t,jit_word_t,jit_int32_t,jit_word_t);
957 # define bmsr(i0, r0, r1) bm_r(1, i0, r0, r1)
958 # define bmsi(i0, r0, i1) bm_w(1, i0, r0, i1)
959 # define bmcr(i0, r0, r1) bm_r(0, i0, r0, r1)
960 # define bmci(i0, r0, i1) bm_w(0, i0, r0, i1)
961 # define jmpr(r0) _jmpr(_jit, r0)
962 static void _jmpr(jit_state_t*,jit_int32_t);
963 # define jmpi(i0) _jmpi(_jit, i0)
964 static jit_word_t _jmpi(jit_state_t*,jit_word_t);
965 # define jmpi_p(i0) _jmpi_p(_jit, i0)
966 static jit_word_t _jmpi_p(jit_state_t*,jit_word_t);
967 # define callr(r0) _callr(_jit, r0)
968 static void _callr(jit_state_t*,jit_int32_t);
969 # define calli(i0) _calli(_jit, i0)
970 static jit_word_t _calli(jit_state_t*,jit_word_t);
971 # define calli_p(i0) _calli_p(_jit, i0)
972 static jit_word_t _calli_p(jit_state_t*,jit_word_t);
973 # define prolog(node) _prolog(_jit, node)
974 static void _prolog(jit_state_t*,jit_node_t*);
975 # define epilog(node) _epilog(_jit, node)
976 static void _epilog(jit_state_t*,jit_node_t*);
977 #define vastart(r0) _vastart(_jit, r0)
978 static void _vastart(jit_state_t*, jit_int32_t);
979 #define vaarg(r0, r1) _vaarg(_jit, r0, r1)
980 static void _vaarg(jit_state_t*, jit_int32_t, jit_int32_t);
981 #define patch_at(jump, label) _patch_at(_jit, jump, label)
982 static void _patch_at(jit_state_t*,jit_word_t,jit_word_t);
987 _f2r(jit_state_t *_jit,
988 jit_int32_t op, jit_int32_t rd, jit_int32_t op2, jit_int32_t imm22)
991 assert(!(op & 0xfffffffc));
992 assert(!(rd & 0xffffffe0));
993 assert(!(op2 & 0xfffffff8));
994 assert(s22_p(imm22));
1003 _f2b(jit_state_t *_jit,
1004 jit_int32_t op, jit_int32_t a, jit_int32_t cond, jit_int32_t op2,
1008 assert(!(op & 0xfffffffc));
1009 assert(!(a & 0xfffffffe));
1010 assert(!(cond & 0xfffffff0));
1011 assert(!(op2 & 0xfffffff8));
1012 assert(s22_p(disp22));
1017 v.disp22.b = disp22;
1021 # if __WORDSIZE == 64
1023 _f2bp(jit_state_t *_jit,
1024 jit_int32_t op, jit_int32_t a, jit_int32_t cond, jit_int32_t op2,
1025 jit_int32_t cc1, jit_int32_t cc0, jit_int32_t p, jit_int32_t disp19)
1028 assert(!(op & 0xfffffffc));
1029 assert(!(a & 0xfffffffe));
1030 assert(!(cond & 0xfffffff0));
1031 assert(!(op2 & 0xfffffff8));
1032 assert(s19_p(disp19));
1040 v.disp19.b = disp19;
1046 _f3r(jit_state_t *_jit, jit_int32_t op, jit_int32_t rd,
1047 jit_int32_t op3, jit_int32_t rs1, jit_int32_t rs2)
1050 assert(!(op & 0xfffffffc));
1051 assert(!(rd & 0xffffffe0));
1052 assert(!(op3 & 0xffffffc0));
1053 assert(!(rs1 & 0xffffffe0));
1054 assert(!(rs2 & 0xffffffe0));
1065 # if __WORDSIZE == 64
1067 _f3ri(jit_state_t *_jit, jit_int32_t op, jit_int32_t rd,
1068 jit_int32_t op3, jit_int32_t rs1, jit_int32_t rs2)
1071 assert(!(op & 0xfffffffc));
1072 assert(!(rd & 0xffffffe0));
1073 assert(!(op3 & 0xffffffc0));
1074 assert(!(rs1 & 0xffffffe0));
1075 assert(!(rs2 & 0xffffffe0));
1087 _f3rx(jit_state_t *_jit, jit_int32_t op, jit_int32_t rd,
1088 jit_int32_t op3, jit_int32_t rs1, jit_int32_t rs2)
1091 assert(!(op & 0xfffffffc));
1092 assert(!(rd & 0xffffffe0));
1093 assert(!(op3 & 0xffffffc0));
1094 assert(!(rs1 & 0xffffffe0));
1095 assert(!(rs2 & 0xffffffe0));
1108 _f3s(jit_state_t *_jit, jit_int32_t op, jit_int32_t rd,
1109 jit_int32_t op3, jit_int32_t rs1, jit_int32_t shim)
1112 assert(!(op & 0xfffffffc));
1113 assert(!(rd & 0xffffffe0));
1114 assert(!(op3 & 0xffffffc0));
1115 assert(!(rs1 & 0xffffffe0));
1116 assert(!(shim & 0xffffffc0));
1130 _f3i(jit_state_t *_jit, jit_int32_t op, jit_int32_t rd,
1131 jit_int32_t op3, jit_int32_t rs1, jit_int32_t simm13)
1134 assert(!(op & 0xfffffffc));
1135 assert(!(rd & 0xffffffe0));
1136 assert(!(op3 & 0xffffffc0));
1137 assert(!(rs1 & 0xffffffe0));
1138 assert(s13_p(simm13));
1144 v.simm13.b = simm13;
1149 _f3t(jit_state_t *_jit, jit_int32_t cond,
1150 jit_int32_t rs1, jit_int32_t i, jit_int32_t rs2_imm7)
1153 assert(!(cond & 0xfffffff0));
1154 assert(!(i & 0xfffffffe));
1155 assert(!(rs1 & 0xffffffe0));
1161 assert(s7_p(rs2_imm7));
1163 v.imm7.b = rs2_imm7;
1166 assert(!(rs2_imm7 & 0xffffffe0));
1174 _f3a(jit_state_t *_jit, jit_int32_t op, jit_int32_t rd,
1175 jit_int32_t op3, jit_int32_t rs1, jit_int32_t asi, jit_int32_t rs2)
1178 assert(!(op & 0xfffffffc));
1179 assert(!(rd & 0xffffffe0));
1180 assert(!(op3 & 0xffffffc0));
1181 assert(!(rs1 & 0xffffffe0));
1182 assert(!(asi & 0xffffff00));
1183 assert(!(rs2 & 0xffffffe0));
1195 _f1(jit_state_t *_jit, jit_int32_t op, jit_int32_t disp30)
1198 assert(!(op & 0xfffffffc));
1199 assert(s30_p(disp30));
1201 v.disp30.b = disp30;
1206 _f2c1(jit_state_t *_jit, jit_int32_t op, jit_int32_t rd,
1207 jit_int32_t op3, jit_int32_t rs1, jit_int32_t opf, jit_int32_t rs2)
1210 assert(!(op & 0xfffffffc));
1211 assert(!(rd & 0xffffffe0));
1212 assert(!(op3 & 0xffffffc0));
1213 assert(!(rs1 & 0xffffffe0));
1214 assert(!(opf & 0xfffffe00));
1215 assert(!(rs2 & 0xfffffe00));
1226 _nop(jit_state_t *_jit, jit_int32_t i0)
1228 for (; i0 > 0; i0 -= 4)
1234 _movr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1)
1241 _movi(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0)
1246 # if __WORDSIZE == 64
1247 if (i0 & 0xffffffff00000000) {
1248 jit_int32_t reg = jit_get_reg(jit_class_gpr);
1249 movi(rn(reg), (i0 >> 32) & 0xffffffff);
1250 movi(r0, i0 & 0xffffffff);
1251 lshi(rn(reg), rn(reg), 32);
1252 OR(rn(reg), r0, r0);
1257 SETHI(HI((int)i0), r0);
1259 ORI(r0, LO(i0), r0);
1260 # if __WORDSIZE == 64
1267 _movi_p(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0)
1270 # if __WORDSIZE == 64
1274 # if __WORDSIZE == 64
1275 reg = jit_get_reg(jit_class_gpr);
1276 SETHI(HI((int)i0), r0);
1277 ORI(r0, LO(i0), r0);
1278 i0 = (int)(i0 >> 32);
1279 SETHI(HI(i0), rn(reg));
1280 ORI(rn(reg), LO(i0), rn(reg));
1281 SLLXI(rn(reg), 32, rn(reg));
1282 OR(rn(reg), r0, r0);
1286 ORI(r0, LO(i0), r0);
1292 _movnr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
1295 w = beqi(_jit->pc.w, r2, 0);
1297 patch_at(w, _jit->pc.w);
1301 _movzr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
1304 w = bnei(_jit->pc.w, r2, 0);
1306 patch_at(w, _jit->pc.w);
1310 _casx(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1,
1311 jit_int32_t r2, jit_int32_t r3, jit_word_t i0)
1313 jit_int32_t iscasi, r1_reg;
1314 if ((iscasi = (r1 == _NOREG))) {
1315 r1_reg = jit_get_reg(jit_class_gpr);
1319 /* Do not clobber r2 */
1321 /* The CASXA instruction compares the value in register r[rs2] with
1322 * the doubleword in memory pointed to by the doubleword address in
1323 * r[rs1]. If the values are equal, the value in r[rd] is swapped
1324 * with the doubleword pointed to by the doubleword address in r[rs1].
1325 * If the values are not equal, the contents of the doubleword pointed
1326 * to by r[rs1] replaces the value in r[rd], but the memory location
1327 * remains unchanged.
1329 # if __WORDSIZE == 32
1336 jit_unget_reg(r1_reg);
1340 _clor(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1)
1342 if (jit_cpu.lzcnt) {
1347 fallback_clo(r0, r1);
1351 _clzr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1)
1354 if (jit_cpu.lzcnt) {
1355 # if __WORDSIZE == 32
1359 w = blei(_jit->pc.w, r0, 31);
1360 rshi(r0, r0, 1); /* r0 is 64 */
1361 patch_at(w, _jit->pc.w);
1368 fallback_clz(r0, r1);
1372 _ctor(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1)
1374 if (jit_cpu.lzcnt) {
1379 fallback_cto(r0, r1);
1383 _ctzr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1)
1386 if (jit_cpu.lzcnt) {
1387 t0 = jit_get_reg(jit_class_gpr);
1388 t1 = jit_get_reg(jit_class_gpr);
1390 andr(rn(t0), rn(t0), r1);
1392 xori(rn(t1), r0, __WORDSIZE - 1);
1393 movnr(r0, rn(t1), rn(t0));
1398 fallback_ctz(r0, r1);
1402 _addi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1408 reg = jit_get_reg(jit_class_gpr);
1410 addr(r0, r1, rn(reg));
1415 # if __WORDSIZE == 64
1417 _addcr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
1420 if (jit_carry == _NOREG)
1421 jit_carry = jit_get_reg(jit_class_gpr);
1423 reg = jit_get_reg(jit_class_gpr);
1424 addr(rn(reg), r1, r2);
1425 ltr_u(rn(jit_carry), rn(reg), r1);
1431 ltr_u(rn(jit_carry), r0, r1);
1437 _addci(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1439 # if __WORDSIZE == 32
1444 reg = jit_get_reg(jit_class_gpr);
1446 addcr(r0, r1, rn(reg));
1451 if (jit_carry == _NOREG)
1452 jit_carry = jit_get_reg(jit_class_gpr);
1454 reg = jit_get_reg(jit_class_gpr);
1455 addi(rn(reg), r1, i0);
1456 ltr_u(rn(jit_carry), rn(reg), r1);
1462 ltr_u(rn(jit_carry), r0, r1);
1467 # if __WORDSIZE == 64
1469 _addxr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
1472 assert(jit_carry != _NOREG);
1473 reg = jit_get_reg(jit_class_gpr);
1474 movr(rn(reg), rn(jit_carry));
1476 addcr(r0, r0, rn(reg));
1482 _addxi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1484 # if __WORDSIZE == 32
1487 ADDXIcc(r1, i0, r0);
1489 reg = jit_get_reg(jit_class_gpr);
1491 addxr(r0, r1, rn(reg));
1496 assert(jit_carry != _NOREG);
1497 reg = jit_get_reg(jit_class_gpr);
1498 movr(rn(reg), rn(jit_carry));
1500 addcr(r0, r0, rn(reg));
1506 _subi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1512 reg = jit_get_reg(jit_class_gpr);
1514 subr(r0, r1, rn(reg));
1519 # if __WORDSIZE == 64
1521 _subcr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
1524 if (jit_carry == _NOREG)
1525 jit_carry = jit_get_reg(jit_class_gpr);
1527 reg = jit_get_reg(jit_class_gpr);
1528 subr(rn(reg), r1, r2);
1529 ltr_u(rn(jit_carry), r1, rn(reg));
1535 ltr_u(rn(jit_carry), r1, r0);
1541 _subci(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1543 # if __WORDSIZE == 32
1548 reg = jit_get_reg(jit_class_gpr);
1550 subcr(r0, r1, rn(reg));
1555 if (jit_carry == _NOREG)
1556 jit_carry = jit_get_reg(jit_class_gpr);
1558 reg = jit_get_reg(jit_class_gpr);
1559 addi(rn(reg), r1, -i0);
1560 ltr_u(rn(jit_carry), r1, rn(reg));
1566 ltr_u(rn(jit_carry), r1, r0);
1571 # if __WORDSIZE == 64
1573 _subxr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
1576 assert(jit_carry != _NOREG);
1577 reg = jit_get_reg(jit_class_gpr);
1578 movr(rn(reg), rn(jit_carry));
1580 subcr(r0, r0, rn(reg));
1586 _subxi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1588 # if __WORDSIZE == 32
1591 SUBXIcc(r1, i0, r0);
1593 reg = jit_get_reg(jit_class_gpr);
1595 subxr(r0, r1, rn(reg));
1600 assert(jit_carry != _NOREG);
1601 reg = jit_get_reg(jit_class_gpr);
1602 movr(rn(reg), rn(jit_carry));
1604 subcr(r0, r0, rn(reg));
1610 _rsbi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1617 _muli(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1621 # if __WORDSIZE == 32
1628 reg = jit_get_reg(jit_class_gpr);
1630 mulr(r0, r1, rn(reg));
1635 # if __WORDSIZE == 32
1637 _iqmulr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1,
1638 jit_int32_t r2, jit_int32_t r3, jit_bool_t sign)
1640 if (r0 == JIT_NOREG)
1650 _iqmuli(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1,
1651 jit_int32_t r2, jit_word_t i0, jit_bool_t sign)
1655 if (r0 == JIT_NOREG)
1664 reg = jit_get_reg(jit_class_gpr);
1666 iqmulr(r0, r1, r2, rn(reg), sign);
1672 static __int128_t __llmul(jit_word_t a, jit_word_t b)
1674 return (__int128_t)a * (__int128_t)b;
1677 # define QMUL_PROLOG() \
1679 (void)jit_get_reg(_O0|jit_class_gpr|jit_class_named); \
1680 (void)jit_get_reg(_O1|jit_class_gpr|jit_class_named); \
1681 if (r0 != _G2_REGNO && r1 != _G2_REGNO) \
1682 stxi(BIAS(-8), _FP_REGNO, _G2_REGNO); \
1683 if (r0 != _G3_REGNO && r1 != _G3_REGNO) \
1684 stxi(BIAS(-16), _FP_REGNO, _G3_REGNO); \
1685 if (r0 != _G4_REGNO && r1 != _G4_REGNO) \
1686 stxi(BIAS(-24), _FP_REGNO, _G4_REGNO); \
1689 # define QMUL_EPILOG() \
1691 if (r0 != _G2_REGNO && r1 != _G2_REGNO) \
1692 ldxi(_G2_REGNO, _FP_REGNO, BIAS(-8)); \
1693 if (r0 != _G3_REGNO && r1 != _G3_REGNO) \
1694 ldxi(_G3_REGNO, _FP_REGNO, BIAS(-16)); \
1695 if (r0 != _G4_REGNO && r1 != _G4_REGNO) \
1696 ldxi(_G4_REGNO, _FP_REGNO, BIAS(-24)); \
1697 (void)jit_unget_reg(_O0); \
1698 (void)jit_unget_reg(_O1); \
1702 _qmulr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1,
1703 jit_int32_t r2, jit_int32_t r3)
1706 movr(_O0_REGNO, r3);
1707 movr(_O1_REGNO, r2);
1708 calli((jit_word_t)__llmul);
1709 if (r0 != JIT_NOREG)
1710 movr(r0, _O1_REGNO);
1711 movr(r1, _O0_REGNO);
1716 _qmuli(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1,
1717 jit_int32_t r2, jit_word_t i0)
1720 movi(_O0_REGNO, i0);
1721 movr(_O1_REGNO, r2);
1722 calli((jit_word_t)__llmul);
1723 if (r0 != JIT_NOREG)
1724 movr(r0, _O1_REGNO);
1725 movr(r1, _O0_REGNO);
1729 static __uint128_t __ullmul(jit_uword_t a, jit_uword_t b)
1731 return (__uint128_t)a * (__uint128_t)b;
1735 _qmulr_u(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1,
1736 jit_int32_t r2, jit_int32_t r3)
1739 movr(_O0_REGNO, r3);
1740 movr(_O1_REGNO, r2);
1741 calli((jit_word_t)__ullmul);
1742 if (r0 != JIT_NOREG)
1743 movr(r0, _O1_REGNO);
1744 movr(r1, _O0_REGNO);
1749 _qmuli_u(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1,
1750 jit_int32_t r2, jit_word_t i0)
1753 movi(_O0_REGNO, i0);
1754 movr(_O1_REGNO, r2);
1755 calli((jit_word_t)__ullmul);
1756 if (r0 != JIT_NOREG)
1757 movr(r0, _O1_REGNO);
1758 movr(r1, _O0_REGNO);
1764 _divr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
1766 # if __WORDSIZE == 32
1768 reg = jit_get_reg(jit_class_gpr);
1769 rshi(rn(reg), r1, 31);
1779 _divi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1782 # if __WORDSIZE == 32
1783 reg = jit_get_reg(jit_class_gpr);
1786 # if __WORDSIZE == 32
1787 rshi(rn(reg), r1, 31);
1795 # if __WORDSIZE == 64
1796 reg = jit_get_reg(jit_class_gpr);
1799 divr(r0, r1, rn(reg));
1800 # if __WORDSIZE == 64
1804 # if __WORDSIZE == 32
1810 _divr_u(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
1812 # if __WORDSIZE == 32
1821 _divi_u(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1825 # if __WORDSIZE == 32
1833 reg = jit_get_reg(jit_class_gpr);
1835 divr_u(r0, r1, rn(reg));
1841 _iqdivr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1,
1842 jit_int32_t r2, jit_int32_t r3, jit_bool_t sign)
1844 jit_int32_t sv0, rg0;
1845 jit_int32_t sv1, rg1;
1847 if (r0 == r2 || r0 == r3) {
1848 sv0 = jit_get_reg(jit_class_gpr);
1853 if (r1 == r2 || r1 == r3) {
1854 sv1 = jit_get_reg(jit_class_gpr);
1863 divr_u(rg0, r2, r3);
1877 _iqdivi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1,
1878 jit_int32_t r2, jit_word_t i0, jit_bool_t sign)
1881 reg = jit_get_reg(jit_class_gpr);
1883 iqdivr(r0, r1, r2, rn(reg), sign);
1888 _remr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
1891 if (r0 == r1 || r0 == r2) {
1892 reg = jit_get_reg(jit_class_gpr);
1893 divr(rn(reg), r1, r2);
1894 mulr(rn(reg), r2, rn(reg));
1895 subr(r0, r1, rn(reg));
1906 _remi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1909 reg = jit_get_reg(jit_class_gpr);
1911 remr(r0, r1, rn(reg));
1916 _remr_u(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
1919 if (r0 == r1 || r0 == r2) {
1920 reg = jit_get_reg(jit_class_gpr);
1921 divr_u(rn(reg), r1, r2);
1922 mulr(rn(reg), r2, rn(reg));
1923 subr(r0, r1, rn(reg));
1934 _remi_u(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1937 reg = jit_get_reg(jit_class_gpr);
1939 remr_u(r0, r1, rn(reg));
1944 _andi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1950 reg = jit_get_reg(jit_class_gpr);
1952 andr(r0, r1, rn(reg));
1958 _ori(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1964 reg = jit_get_reg(jit_class_gpr);
1966 orr(r0, r1, rn(reg));
1972 _xori(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
1978 reg = jit_get_reg(jit_class_gpr);
1980 xorr(r0, r1, rn(reg));
1986 _extr_c(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1)
1988 lshi(r0, r1, __WORDSIZE - 8);
1989 rshi(r0, r0, __WORDSIZE - 8);
1993 _extr_s(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1)
1995 lshi(r0, r1, __WORDSIZE - 16);
1996 rshi(r0, r0, __WORDSIZE - 16);
2000 _extr_us(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1)
2002 lshi(r0, r1, __WORDSIZE - 16);
2003 rshi_u(r0, r0, __WORDSIZE - 16);
2006 #if __WORDSIZE == 64
2008 _extr_i(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1)
2010 lshi(r0, r1, __WORDSIZE - 32);
2011 rshi(r0, r0, __WORDSIZE - 32);
2015 _extr_ui(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1)
2017 lshi(r0, r1, __WORDSIZE - 32);
2018 rshi_u(r0, r0, __WORDSIZE - 32);
2023 _cr(jit_state_t *_jit, jit_int32_t cc,
2024 jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)
2027 # if __WORDSIZE == 32
2037 _cw(jit_state_t *_jit, jit_int32_t cc,
2038 jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
2043 # if __WORDSIZE == 32
2052 reg = jit_get_reg(jit_class_gpr);
2054 cr(cc, r0, r1, rn(reg));
2060 _ldi_c(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0)
2066 reg = jit_get_reg(jit_class_gpr);
2074 _ldi_uc(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0)
2080 reg = jit_get_reg(jit_class_gpr);
2082 ldr_uc(r0, rn(reg));
2088 _ldi_s(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0)
2094 reg = jit_get_reg(jit_class_gpr);
2102 _ldi_us(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0)
2108 reg = jit_get_reg(jit_class_gpr);
2110 ldr_us(r0, rn(reg));
2116 _ldi_i(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0)
2120 # if __WORDSIZE == 32
2127 reg = jit_get_reg(jit_class_gpr);
2134 # if __WORDSIZE == 64
2136 _ldi_ui(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0)
2142 reg = jit_get_reg(jit_class_gpr);
2144 ldr_ui(r0, rn(reg));
2150 _ldi_l(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0)
2156 reg = jit_get_reg(jit_class_gpr);
2165 _ldxi_c(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
2171 reg = jit_get_reg(jit_class_gpr);
2173 ldxr_c(r0, r1, rn(reg));
2179 _ldxi_uc(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
2185 reg = jit_get_reg(jit_class_gpr);
2187 ldxr_uc(r0, r1, rn(reg));
2193 _ldxi_s(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
2199 reg = jit_get_reg(jit_class_gpr);
2201 ldxr_s(r0, r1, rn(reg));
2207 _ldxi_us(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
2213 reg = jit_get_reg(jit_class_gpr);
2215 ldxr_us(r0, r1, rn(reg));
2221 _ldxi_i(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
2225 # if __WORDSIZE == 32
2232 reg = jit_get_reg(jit_class_gpr);
2234 ldxr_i(r0, r1, rn(reg));
2239 # if __WORDSIZE == 64
2241 _ldxi_ui(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
2247 reg = jit_get_reg(jit_class_gpr);
2249 ldxr_ui(r0, r1, rn(reg));
2255 _ldxi_l(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)
2261 reg = jit_get_reg(jit_class_gpr);
2263 ldxr_l(r0, r1, rn(reg));
2270 _sti_c(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0)
2276 reg = jit_get_reg(jit_class_gpr);
2284 _sti_s(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0)
2290 reg = jit_get_reg(jit_class_gpr);
2298 _sti_i(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0)
2302 # if __WORDSIZE == 32
2309 reg = jit_get_reg(jit_class_gpr);
2316 # if __WORDSIZE == 64
2318 _sti_l(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0)
2324 reg = jit_get_reg(jit_class_gpr);
2333 _stxi_c(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1)
2339 reg = jit_get_reg(jit_class_gpr);
2341 stxr_c(r0, rn(reg), r1);
2347 _stxi_s(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1)
2353 reg = jit_get_reg(jit_class_gpr);
2355 stxr_s(r0, rn(reg), r1);
2361 _stxi_i(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1)
2365 # if __WORDSIZE == 32
2372 reg = jit_get_reg(jit_class_gpr);
2374 stxr_i(r0, rn(reg), r1);
2379 # if __WORDSIZE == 64
2381 _stxi_l(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1)
2387 reg = jit_get_reg(jit_class_gpr);
2389 stxr_l(r0, rn(reg), r1);
2396 _br(jit_state_t *_jit, jit_int32_t cc,
2397 jit_word_t i0, jit_int32_t r0, jit_int32_t r1)
2402 # if __WORDSIZE == 32
2403 B(cc, (i0 - w) >> 2);
2405 BP(cc, (i0 - w) >> 2);
2412 _bw(jit_state_t *_jit, jit_int32_t cc,
2413 jit_word_t i0, jit_int32_t r0, jit_word_t i1)
2420 # if __WORDSIZE == 32
2421 B(cc, (i0 - w) >> 2);
2423 BP(cc, (i0 - w) >> 2);
2428 reg = jit_get_reg(jit_class_gpr|jit_class_nospill);
2430 w = br(cc, i0, r0, rn(reg));
2437 _b_asr(jit_state_t *_jit, jit_bool_t jif, jit_bool_t add, jit_bool_t sgn,
2438 jit_word_t i0, jit_int32_t r0, jit_int32_t r1)
2446 # if __WORDSIZE == 32
2448 (jif ? SPARC_BVS : SPARC_BVC) :
2449 (jif ? SPARC_BCS : SPARC_BCC),
2453 (jif ? SPARC_BPVS : SPARC_BPVC) :
2454 (jif ? SPARC_BPCS : SPARC_BPCC),
2462 _b_asw(jit_state_t *_jit, jit_bool_t jif, jit_bool_t add, jit_bool_t sgn,
2463 jit_word_t i0, jit_int32_t r0, jit_word_t i1)
2473 # if __WORDSIZE == 32
2475 (jif ? SPARC_BVS : SPARC_BVC) :
2476 (jif ? SPARC_BCS : SPARC_BCC),
2480 (jif ? SPARC_BPVS : SPARC_BPVC) :
2481 (jif ? SPARC_BPCS : SPARC_BPCC),
2487 reg = jit_get_reg(jit_class_gpr|jit_class_nospill);
2489 w = b_asr(jif, add, sgn, i0, r0, rn(reg));
2496 _bm_r(jit_state_t *_jit, jit_bool_t set,
2497 jit_word_t i0, jit_int32_t r0, jit_int32_t r1)
2502 # if __WORDSIZE == 32
2503 B(set ? SPARC_BNZ : SPARC_BZ, (i0 - w) >> 2);
2505 BP(set ? SPARC_BPNE : SPARC_BPE, (i0 - w) >> 2);
2512 _bm_w(jit_state_t *_jit, jit_bool_t set,
2513 jit_word_t i0, jit_int32_t r0, jit_word_t i1)
2520 # if __WORDSIZE == 32
2521 B(set ? SPARC_BNZ : SPARC_BZ, (i0 - w) >> 2);
2523 BP(set ? SPARC_BPNE : SPARC_BPE, (i0 - w) >> 2);
2528 reg = jit_get_reg(jit_class_gpr|jit_class_nospill);
2530 w = bm_r(set, i0, r0, rn(reg));
2537 _jmpr(jit_state_t *_jit, jit_int32_t r0)
2544 _jmpi(jit_state_t *_jit, jit_word_t i0)
2555 reg = jit_get_reg(jit_class_gpr|jit_class_nospill);
2564 _jmpi_p(jit_state_t *_jit, jit_word_t i0)
2568 reg = jit_get_reg(jit_class_gpr|jit_class_nospill);
2569 w = movi_p(rn(reg), i0);
2576 _callr(jit_state_t *_jit, jit_int32_t r0)
2583 _calli(jit_state_t *_jit, jit_word_t i0)
2598 _calli_p(jit_state_t *_jit, jit_word_t i0)
2602 reg = jit_get_reg(jit_class_gpr);
2603 w = movi_p(rn(reg), i0);
2609 #define OFF(n) BIAS(((n) * sizeof(jit_word_t)))
2611 _prolog(jit_state_t *_jit, jit_node_t *node)
2614 if (_jitc->function->define_frame || _jitc->function->assume_frame) {
2615 jit_int32_t frame = -_jitc->function->frame;
2616 assert(_jitc->function->self.aoff >= frame);
2617 if (_jitc->function->assume_frame)
2619 _jitc->function->self.aoff = frame;
2621 if (_jitc->function->allocar)
2622 _jitc->function->self.aoff &= -16;
2623 /* align at 16 bytes boundary */
2624 _jitc->function->stack = ((stack_framesize +
2625 _jitc->function->self.alen -
2626 _jitc->function->self.aoff) + 15) & -16;
2627 SAVEI(_SP_REGNO, -_jitc->function->stack, _SP_REGNO);
2629 /* (most) other backends do not save incoming arguments, so,
2630 * only save locals here */
2631 if (jit_regset_tstbit(&_jitc->function->regset, _L0))
2632 stxi(OFF(0), _SP_REGNO, _L0_REGNO);
2633 if (jit_regset_tstbit(&_jitc->function->regset, _L1))
2634 stxi(OFF(1), _SP_REGNO, _L1_REGNO);
2635 if (jit_regset_tstbit(&_jitc->function->regset, _L2))
2636 stxi(OFF(2), _SP_REGNO, _L2_REGNO);
2637 if (jit_regset_tstbit(&_jitc->function->regset, _L3))
2638 stxi(OFF(3), _SP_REGNO, _L3_REGNO);
2639 if (jit_regset_tstbit(&_jitc->function->regset, _L4))
2640 stxi(OFF(4), _SP_REGNO, _L4_REGNO);
2641 if (jit_regset_tstbit(&_jitc->function->regset, _L5))
2642 stxi(OFF(5), _SP_REGNO, _L5_REGNO);
2643 if (jit_regset_tstbit(&_jitc->function->regset, _L6))
2644 stxi(OFF(6), _SP_REGNO, _L6_REGNO);
2645 if (jit_regset_tstbit(&_jitc->function->regset, _L7))
2646 stxi(OFF(7), _SP_REGNO, _L7_REGNO);
2648 if (_jitc->function->allocar) {
2649 reg = jit_get_reg(jit_class_gpr);
2650 movi(rn(reg), BIAS(_jitc->function->self.aoff));
2651 /* Already "biased" by allocai */
2652 stxi_i(_jitc->function->aoffoff, _FP_REGNO, rn(reg));
2656 if (_jitc->function->self.call & jit_call_varargs) {
2657 for (reg = _jitc->function->vagp; jit_arg_reg_p(reg); ++reg)
2658 stxi(BIAS((16 + (__WORDSIZE == 32)) * sizeof(jit_word_t) +
2659 reg * sizeof(jit_word_t)), _FP_REGNO, rn(_I0 + reg));
2664 _epilog(jit_state_t *_jit, jit_node_t *node)
2666 if (_jitc->function->assume_frame)
2668 if (_jitc->function->allocar)
2669 subi(_SP_REGNO, _FP_REGNO, _jitc->function->stack);
2670 if (jit_regset_tstbit(&_jitc->function->regset, _L0))
2671 ldxi(_L0_REGNO, _SP_REGNO, _jitc->function->stack + OFF(0));
2672 if (jit_regset_tstbit(&_jitc->function->regset, _L1))
2673 ldxi(_L1_REGNO, _SP_REGNO, _jitc->function->stack + OFF(1));
2674 if (jit_regset_tstbit(&_jitc->function->regset, _L2))
2675 ldxi(_L2_REGNO, _SP_REGNO, _jitc->function->stack + OFF(2));
2676 if (jit_regset_tstbit(&_jitc->function->regset, _L3))
2677 ldxi(_L3_REGNO, _SP_REGNO, _jitc->function->stack + OFF(3));
2678 if (jit_regset_tstbit(&_jitc->function->regset, _L4))
2679 ldxi(_L4_REGNO, _SP_REGNO, _jitc->function->stack + OFF(4));
2680 if (jit_regset_tstbit(&_jitc->function->regset, _L5))
2681 ldxi(_L5_REGNO, _SP_REGNO, _jitc->function->stack + OFF(5));
2682 if (jit_regset_tstbit(&_jitc->function->regset, _L6))
2683 ldxi(_L6_REGNO, _SP_REGNO, _jitc->function->stack + OFF(6));
2684 if (jit_regset_tstbit(&_jitc->function->regset, _L7))
2685 ldxi(_L7_REGNO, _SP_REGNO, _jitc->function->stack + OFF(7));
2692 _vastart(jit_state_t *_jit, jit_int32_t r0)
2694 /* Initialize stack pointer to the first stack argument. */
2695 if (jit_arg_reg_p(_jitc->function->vagp))
2696 addi(r0, _FP_REGNO, BIAS((16 + (__WORDSIZE == 32) +
2697 _jitc->function->vagp) *
2698 sizeof(jit_word_t)));
2700 addi(r0, _FP_REGNO, BIAS(_jitc->function->self.size));
2704 _vaarg(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1)
2706 assert(_jitc->function->self.call & jit_call_varargs);
2708 /* Load argument. */
2711 /* Update vararg stack pointer. */
2712 addi(r1, r1, sizeof(jit_word_t));
2716 _patch_at(jit_state_t *_jit, jit_word_t instr, jit_word_t label)
2727 if (i.op.b == 0) { /* conditional branch */
2728 if (i.op2.b == 2 || i.op2.b == 6) { /* int or float condition */
2729 i.disp22.b = (label - instr) >> 2;
2732 # if __WORDSIZE == 64
2733 else if (i.op2.b == 1) {
2734 i.disp19.b = (label - instr) >> 2;
2738 else if (i.op2.b == 4) { /* movi_p */
2740 i.imm22.b = HI((int)label);
2743 if (i.op.b == 2 && i.op3.b == 2) {
2745 i.simm13.b = LO(label);
2747 # if __WORDSIZE == 64
2749 assert(i.op2.b == 4);
2750 label = (label >> 32) & 0xffffffff;
2751 i.imm22.b = HI((int)label);
2754 assert(i.op.b == 2 && i.op3.b == 2);
2756 i.simm13.b = LO(label);
2766 else if (i.op.b == 1) {
2767 assert(s30_p((label - instr) >> 2));
2768 i.disp30.b = (label - instr) >> 2;