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24d91c0d PC |
1 | /* |
2 | * Copyright (C) 2022 Free Software Foundation, Inc. | |
3 | * | |
4 | * This file is part of GNU lightning. | |
5 | * | |
6 | * GNU lightning is free software; you can redistribute it and/or modify it | |
7 | * under the terms of the GNU Lesser General Public License as published | |
8 | * by the Free Software Foundation; either version 3, or (at your option) | |
9 | * any later version. | |
10 | * | |
11 | * GNU lightning is distributed in the hope that it will be useful, but | |
12 | * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY | |
13 | * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public | |
14 | * License for more details. | |
15 | * | |
16 | * Authors: | |
17 | * Paulo Cesar Pereira de Andrade | |
18 | */ | |
19 | ||
20 | #if PROTO | |
21 | # define ii(i) *_jit->pc.ui++ = (i) | |
22 | # define can_sign_extend_si12_p(s12) ((s12) <= 2047 && (s12) >= -2048) | |
23 | # define can_zero_extend_u12_p(u12) ((u12) <= 4095 && (u12) >= 0) | |
24 | # define can_sign_extend_si16_p(s16) ((s16) <= 32767 && (s16) >= -32768) | |
25 | # define can_sign_extend_si21_p(s21) ((s21) <= 1048575 && (s21) >= -1048576) | |
26 | # define can_sign_extend_si26_p(s26) \ | |
27 | ((s26) <= 33554431 && (s26) >= -33554432) | |
28 | # define can_sign_extend_si32_p(s32) \ | |
29 | ((s32) <= 2147483647LL && (s32) >= -2147483648LL) | |
30 | # define _ZERO_REGNO 0 | |
31 | # define _RA_REGNO 1 | |
32 | # define _SP_REGNO 3 | |
33 | # define _FP_REGNO 22 | |
34 | # define stack_framesize 160 | |
35 | # define ldr(u, v) ldr_l(u, v) | |
36 | # define ldi(u, v) ldi_l(u, v) | |
37 | # define ldxi(u, v, w) ldxi_l(u, v, w) | |
38 | # define sti(u, v) sti_l(u, v) | |
39 | # define stxi(u, v, w) stxi_l(u, v, w) | |
40 | # define orrr(op, rk, rj, rd) _orrr(_jit, op, rk, rj, rd) | |
41 | # define ou5rr(op, i5, rj, rd) _orrr(_jit, op, i5, rj, rd) | |
42 | # define orru5(op, rk, rj, i5) _orrr(_jit, op, rk, rj, i5) | |
43 | static void _orrr(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t); | |
44 | # define ou2rrr(op, i2, rk, rj, rd) _ou2rrr(_jit, op, i2, rk, rj, rd) | |
45 | static void _ou2rrr(jit_state_t*,jit_int32_t, | |
46 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t); | |
47 | # define ou3rrr(op, u3, rk, rj, rd) _ou3rrr(_jit, op, u3, rk, rj, rd) | |
48 | static void _ou3rrr(jit_state_t*,jit_int32_t, | |
49 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t); | |
50 | # define ou6rr(op, u6, rj, rd) _ou6rr(_jit, op, u6, rj, rd) | |
51 | static void _ou6rr(jit_state_t*,jit_int32_t, | |
52 | jit_int32_t,jit_int32_t,jit_int32_t); | |
53 | # define ou5u1u5rr(op,m5,u1,l5,rj,rd) _ou5u1u5rr(_jit,op,m5,u1,l5,rj,rd) | |
54 | static void _ou5u1u5rr(jit_state_t*,jit_int32_t,jit_int32_t, | |
55 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t); | |
56 | # define ou6u6rr(op, m6, l6, rj, rd) _ou6u6rr(_jit, op, m6, l6, rj, rd) | |
57 | static void _ou6u6rr(jit_state_t*,jit_int32_t, | |
58 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t); | |
59 | # define o5r23(op, i5, rj, i2, rd) _o5r23(_jit, op, i5, rj, i2, rd) | |
60 | static void _o5r23(jit_state_t*, | |
61 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t); | |
62 | # define o523r(op, i5, i2, rj, i3) _o523r(_jit, op, i5, i2, rj, i3) | |
63 | static void _o523r(jit_state_t*, | |
64 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t); | |
65 | # define os12rr(op, i12, rj, rd) _os12rr(_jit, op, i12, rj, rd) | |
66 | # define os12ru5(op, i12, rj, u5) _os12rr(_jit, op, i12, rj, u5) | |
67 | static void _os12rr(jit_state_t*, | |
68 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t); | |
69 | # define ou12rr(op, u12, rj, rd) _ou12rr(_jit, op, u12, rj, rd) | |
70 | static void _ou12rr(jit_state_t*, | |
71 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t); | |
72 | # define ou14u5r(op, u14, u5, rd) _ou14u5r(_jit, op, u14, u5, rd) | |
73 | static void _osu14u5r(jit_state_t*, | |
74 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t); | |
75 | # define os14rr(op, s14, rj, rd) _os14rr(_jit, op, s14, rj, rd) | |
76 | static void _os14rr(jit_state_t*, | |
77 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t); | |
78 | # define ou8rr(op, u8, rd, rj) _ou8rr(_jit, op, u8, rd, rj) | |
79 | # define ou8u5r(op, u8, u5, rj) _ou8rr(_jit, op, u8, u5, rj) | |
80 | static void _ou8rr(jit_state_t*,jit_int32_t, | |
81 | jit_int32_t,jit_int32_t,jit_int32_t); | |
82 | # define ou15(op, u15) _ou15(_jit, op, u15) | |
83 | static void _ou15(jit_state_t*, jit_int32_t,jit_int32_t); | |
84 | # define orrrr(op, ra, rk, rj, rd) _orrrr(_jit, op, ra, rk, rj, rd) | |
85 | static void _orrrr(jit_state_t*, | |
86 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t); | |
87 | # define ou5rru2u3(op,u5,rj,rk,u2,u3) _ou5rru2u3(_jit, op, u5, rj, rk, u2, u3) | |
88 | static void _ou5rru2u3(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t, | |
89 | jit_int32_t,jit_int32_t,jit_int32_t); | |
90 | # define os16rr(op, s16, rj, rd) _os16rr(_jit, op, s16, rj, rd) | |
91 | static void _os16rr(jit_state_t*, | |
92 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t); | |
93 | # define os20r(op, s20, rd) _os20r(_jit, op, s20, rd) | |
94 | static void _os20r(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t); | |
95 | # define orj21(op, rj, j21) _orj21(_jit, op, rj, j21) | |
96 | static void _orj21(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t); | |
97 | # define ou2u3j21(op, u2, u3, j21) _ou2u3j21(_jit, op, u2, u3, j21) | |
98 | static void _o2cj21(jit_state_t*, | |
99 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t); | |
100 | # define oj16rr(op, j16, rj, rd) _oj16rr(_jit, op, j16, rj, rd) | |
101 | static void _oj16rr(jit_state_t*, | |
102 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t); | |
103 | # define oj26(op, j26) _oj26(_jit, op, j26) | |
104 | static void _oj26(jit_state_t*, jit_int32_t,jit_int32_t); | |
105 | # define CLO_W(rd, rj) ou5rr(0x000, 0x04, rj, rd) | |
106 | # define CLZ_W(rd, rj) ou5rr(0x000, 0x05, rj, rd) | |
107 | # define CTO_W(rd, rj) ou5rr(0x000, 0x06, rj, rd) | |
108 | # define CTZ_W(rd, rj) ou5rr(0x000, 0x07, rj, rd) | |
109 | # define CLO_D(rd, rj) ou5rr(0x000, 0x08, rj, rd) | |
110 | # define CLZ_D(rd, rj) ou5rr(0x000, 0x09, rj, rd) | |
111 | # define CTO_D(rd, rj) ou5rr(0x000, 0x0a, rj, rd) | |
112 | # define CTZ_D(rd, rj) ou5rr(0x000, 0x0b, rj, rd) | |
113 | # define REVB_2H(rd, rj) ou5rr(0x000, 0x0c, rj, rd) | |
114 | # define REVB_4H(rd, rj) ou5rr(0x000, 0x0d, rj, rd) | |
115 | # define REVB_2W(rd, rj) ou5rr(0x000, 0x0e, rj, rd) | |
116 | # define REVB_D(rd, rj) ou5rr(0x000, 0x0f, rj, rd) | |
117 | # define REVH_2W(rd, rj) ou5rr(0x000, 0x10, rj, rd) | |
118 | # define REVH_D(rd, rj) ou5rr(0x000, 0x11, rj, rd) | |
119 | # define BITREV_4B(rd, rj) ou5rr(0x000, 0x12, rj, rd) | |
120 | # define BITREV_8B(rd, rj) ou5rr(0x000, 0x13, rj, rd) | |
121 | # define BITREV_W(rd, rj) ou5rr(0x000, 0x14, rj, rd) | |
122 | # define BITREV_D(rd, rj) ou5rr(0x000, 0x15, rj, rd) | |
123 | # define EXT_W_H(rd, rj) ou5rr(0x000, 0x16, rj, rd) | |
124 | # define EXT_W_B(rd, rj) ou5rr(0x000, 0x17, rj, rd) | |
125 | # define RDTIMEL_W(rd, rj) ou5rr(0x000, 0x18, rj, rd) | |
126 | # define RDTIMEH_W(rd, rj) ou5rr(0x000, 0x19, rj, rd) | |
127 | # define RDTIME_D(rd, rj) ou5rr(0x000, 0x20, rj, rd) | |
128 | # define CPUCFG(rd, rj) ou5rr(0x000, 0x21, rj, rd) | |
129 | # define ASRTLE_D( rj, rk) orru5(0x002, rk, rj, 0x00) | |
130 | # define ASRTGT_D( rj, rk) orru5(0x003, rk, rj, 0x00) | |
131 | # define ALSL_W(rd, rj, rk, sa2) ou2rrr(0x002, sa2, rk, rj, rd) | |
132 | # define ALSL_WU(rd, rj, rk, sa2) ou2rrr(0x003, sa2, rk, rj, rd) | |
133 | # define BYTEPICK_W(rd, rj, rk, sa2) ou2rrr(0x004, sa2, rk, rj, rd) | |
134 | # define BYTEPICK_D(rd, rj, rk, sa3) ou3rrr(0x003, sa3, rk, rj, rd) | |
135 | # define ADD_W(rd, rj, rk) orrr(0x020, rk, rj, rd) | |
136 | # define ADD_D(rd, rj, rk) orrr(0x021, rk, rj, rd) | |
137 | # define SUB_W(rd, rj, rk) orrr(0x022, rk, rj, rd) | |
138 | # define SUB_D(rd, rj, rk) orrr(0x023, rk, rj, rd) | |
139 | # define SLT(rd, rj, rk) orrr(0x024, rk, rj, rd) | |
140 | # define SLTU(rd, rj, rk) orrr(0x025, rk, rj, rd) | |
141 | # define MASKEQZ(rd, rj, rk) orrr(0x026, rk, rj, rd) | |
142 | # define MASKNEZ(rd, rj, rk) orrr(0x027, rk, rj, rd) | |
143 | # define NOR(rd, rj, rk) orrr(0x028, rk, rj, rd) | |
144 | # define AND(rd, rj, rk) orrr(0x029, rk, rj, rd) | |
145 | # define OR(rd, rj, rk) orrr(0x02a, rk, rj, rd) | |
146 | # define XOR(rd, rj, rk) orrr(0x02b, rk, rj, rd) | |
147 | # define ORN(rd, rj, rk) orrr(0x02c, rk, rj, rd) | |
148 | # define ANDN(rd, rj, rk) orrr(0x02d, rk, rj, rd) | |
149 | # define SLL_W(rd, rj, rk) orrr(0x02e, rk, rj, rd) | |
150 | # define SRL_W(rd, rj, rk) orrr(0x02f, rk, rj, rd) | |
151 | # define SRA_W(rd, rj, rk) orrr(0x030, rk, rj, rd) | |
152 | # define SLL_D(rd, rj, rk) orrr(0x031, rk, rj, rd) | |
153 | # define SRL_D(rd, rj, rk) orrr(0x032, rk, rj, rd) | |
154 | # define SRA_D(rd, rj, rk) orrr(0x033, rk, rj, rd) | |
155 | # define ROTR_W(rd, rj, rk) orrr(0x036, rk, rj, rd) | |
156 | # define ROTR_D(rd, rj, rk) orrr(0x037, rk, rj, rd) | |
157 | # define MUL_W(rd, rj, rk) orrr(0x038, rk, rj, rd) | |
158 | # define MULH_W(rd, rj, rk) orrr(0x039, rk, rj, rd) | |
159 | # define MULH_WU(rd, rj, rk) orrr(0x03a, rk, rj, rd) | |
160 | # define MUL_D(rd, rj, rk) orrr(0x03b, rk, rj, rd) | |
161 | # define MULH_D(rd, rj, rk) orrr(0x03c, rk, rj, rd) | |
162 | # define MULH_DU(rd, rj, rk) orrr(0x03d, rk, rj, rd) | |
163 | # define MULW_D_W(rd, rj, rk) orrr(0x03e, rk, rj, rd) | |
164 | # define MULW_D_WU(rd, rj, rk) orrr(0x03f, rk, rj, rd) | |
165 | # define DIV_W(rd, rj, rk) orrr(0x040, rk, rj, rd) | |
166 | # define MOD_W(rd, rj, rk) orrr(0x041, rk, rj, rd) | |
167 | # define DIV_WU(rd, rj, rk) orrr(0x042, rk, rj, rd) | |
168 | # define MOD_WU(rd, rj, rk) orrr(0x043, rk, rj, rd) | |
169 | # define DIV_D(rd, rj, rk) orrr(0x044, rk, rj, rd) | |
170 | # define MOD_D(rd, rj, rk) orrr(0x045, rk, rj, rd) | |
171 | # define DIV_DU(rd, rj, rk) orrr(0x046, rk, rj, rd) | |
172 | # define MOD_DU(rd, rj, rk) orrr(0x047, rk, rj, rd) | |
173 | # define CRC_W_B_W(rd, rj, rk) orrr(0x048, rk, rj, rd) | |
174 | # define CRC_W_H_W(rd, rj, rk) orrr(0x049, rk, rj, rd) | |
175 | # define CRC_W_W_W(rd, rj, rk) orrr(0x04a, rk, rj, rd) | |
176 | # define CRC_W_D_W(rd, rj, rk) orrr(0x04b, rk, rj, rd) | |
177 | # define CRCC_W_B_W(rd, rj, rk) orrr(0x04c, rk, rj, rd) | |
178 | # define CRCC_W_H_W(rd, rj, rk) orrr(0x04d, rk, rj, rd) | |
179 | # define CCRC_W_W_W(rd, rj, rk) orrr(0x04e, rk, rj, rd) | |
180 | # define CCRC_W_D_W(rd, rj, rk) orrr(0x04f, rk, rj, rd) | |
181 | # define BREAK(code) ou15(0x054, code) | |
182 | # define DBCL(code) ou15(0x055, code) | |
183 | # define SYSCALL(code) ou15(0x056, code) | |
184 | # define ALSL_D(rd, rj, rk, sa2) ou2rrr(0x016, sa2, rk, rj, rd) | |
185 | # define SLLI_W(rd, rj, ui5) ou5rr(0x081, ui5, rj, rd) | |
186 | # define SLLI_D(rd, rj, ui6) ou6rr(0x041, ui6, rj, rd) | |
187 | # define SRLI_W(rd, rj, ui5) ou5rr(0x089, ui5, rj, rd) | |
188 | # define SRLI_D(rd, rj, ui6) ou6rr(0x045, ui6, rj, rd) | |
189 | # define SRAI_W(rd, rj, ui5) ou5rr(0x091, ui5, rj, rd) | |
190 | # define SRAI_D(rd, rj, ui6) ou6rr(0x049, ui6, rj, rd) | |
191 | # define ROTRI_W(rd, rj, ui5) ou5rr(0x099, ui5, rj, rd) | |
192 | # define ROTRI_D(rd, rj, ui6) ou6rr(0x04d, ui6, rj, rd) | |
193 | # define BSTRINS_W(rd, rj, m5, l5) ou5u1u5rr(0x003, m5, 0x0, l5, rj, rd) | |
194 | # define BSTRPICK_W(rd, rj, m5, l5) ou5u1u5rr(0x003, m5, 0x1, l5, rj, rd) | |
195 | # define BSTRINS_D(rd, rj, m6, l6) ou6u6rr(0x002, m6, l6, rj, rd) | |
196 | # define BSTRPICK_D(rd, rj, m6, l6) ou6u6rr(0x003, m6, l6, rj, rd) | |
197 | # define SLTI(rd, rj, i12) os12rr(0x008, i12, rj, rd) | |
198 | # define SLTUI(rd, rj, i12) os12rr(0x009, i12, rj, rd) | |
199 | # define ADDI_W(rd, rj, si12) os12rr(0x00a, si12, rj, rd) | |
200 | # define ADDI_D(rd, rj, si12) os12rr(0x00b, si12, rj, rd) | |
201 | # define LU52I_D(rd, rj, i12) os12rr(0x00c, i12, rj, rd) | |
202 | # define ANDI(rd, rj, i12) ou12rr(0x00d, i12, rj, rd) | |
203 | # define ORI(rd, rj, i12) ou12rr(0x00e, i12, rj, rd) | |
204 | # define XORI(rd, rj, i12) ou12rr(0x00f, i12, rj, rd) | |
205 | # define CSRRD(rd, csr) ou14u5r(0x004, csr, 0x00, rd) | |
206 | # define CSRWR(rd, csr) ou14u5r(0x004, csr, 0x01, rd) | |
207 | # define CSRXCHG(rd, rj, csr) ou14u5r(0x004, csr, rj, rd) | |
208 | # define CACOP(i5, rj, si12) os12ru5(0x018, si12, rj, i5) | |
209 | # define LDDIR(rd, rj, level) ou8rr(0x190, level, rj, rd) | |
210 | # define LDPTE( rj, level) ou8u5r(0x191, level, rj, 0x00) | |
211 | # define IOCSRRD_B(rd, rj) ou5rr(0xc90, 0x00, rj, rd) | |
212 | # define IOCSRRD_H(rd, rj) ou5rr(0xc90, 0x01, rj, rd) | |
213 | # define IOCSRRD_W(rd, rj) ou5rr(0xc90, 0x02, rj, rd) | |
214 | # define IOCSRRD_D(rd, rj) ou5rr(0xc90, 0x03, rj, rd) | |
215 | # define IOCSRWR_B(rd, rj) ou5rr(0xc90, 0x04, rj, rd) | |
216 | # define IOCSRWR_H(rd, rj) ou5rr(0xc90, 0x05, rj, rd) | |
217 | # define IOCSRWR_W(rd, rj) ou5rr(0xc90, 0x06, rj, rd) | |
218 | # define IOCSRWR_D(rd, rj) ou5rr(0xc90, 0x07, rj, rd) | |
219 | # define TLBCLR() ii( 0x6482000) | |
220 | # define TLBFLUSH() ii( 0x6482400) | |
221 | # define TLBSRCH() ii( 0x6482800) | |
222 | # define TLBRD() ii( 0x6482c00) | |
223 | # define TLBWR() ii( 0x6483000) | |
224 | # define TLBFILL() ii( 0x6483400) | |
225 | # define ERTN() ii( 0x6483800) | |
226 | # define IDLE(level) ou15(0xc91, level) | |
227 | # define INVTLB(op, rj, rk) orru5(0xc93, rk, rj, op) | |
228 | # define ADDU16I_D(rd, rj, si16) os16rr(0x004, si16, rj, rd) | |
229 | # define LU12I_W(rd, si20) os20r(0x00a, si20, rd) | |
230 | # define LU32I_D(rd, si20) os20r(0x00b, si20, rd) | |
231 | # define PCADDI(rd, si20) os20r(0x00c, si20, rd) | |
232 | # define PCALAU12I(rd, si20) os20r(0x00d, si20, rd) | |
233 | # define PCADDU12I(rd, si20) os20r(0x00e, si20, rd) | |
234 | # define PCADDU18I(rd, si20) os20r(0x00f, si20, rd) | |
235 | # define LL_W(rd, rj, si14) os14rr(0x020, si14, rj, rd) | |
236 | # define SC_W(rd, rj, si14) os14rr(0x021, si14, rj, rd) | |
237 | # define LL_D(rd, rj, si14) os14rr(0x022, si14, rj, rd) | |
238 | # define SC_D(rd, rj, si14) os14rr(0x023, si14, rj, rd) | |
239 | # define LDPTR_W(rd, rj, si14) os14rr(0x024, si14, rj, rd) | |
240 | # define SDPTR_W(rd, rj, si14) os14rr(0x025, si14, rj, rd) | |
241 | # define LDPTR_D(rd, rj, si14) os14rr(0x026, si14, rj, rd) | |
242 | # define SDPTR_D(rd, rj, si14) os14rr(0x027, si14, rj, rd) | |
243 | # define LD_B(rd, rj, si12) os12rr(0x0a0, si12, rj, rd) | |
244 | # define LD_H(rd, rj, si12) os12rr(0x0a1, si12, rj, rd) | |
245 | # define LD_W(rd, rj, si12) os12rr(0x0a2, si12, rj, rd) | |
246 | # define LD_D(rd, rj, si12) os12rr(0x0a3, si12, rj, rd) | |
247 | # define ST_B(rd, rj, si12) os12rr(0x0a4, si12, rj, rd) | |
248 | # define ST_H(rd, rj, si12) os12rr(0x0a5, si12, rj, rd) | |
249 | # define ST_W(rd, rj, si12) os12rr(0x0a6, si12, rj, rd) | |
250 | # define ST_D(rd, rj, si12) os12rr(0x0a7, si12, rj, rd) | |
251 | # define LD_BU(rd, rj, si12) os12rr(0x0a8, si12, rj, rd) | |
252 | # define LD_HU(rd, rj, si12) os12rr(0x0a9, si12, rj, rd) | |
253 | # define LD_WU(rd, rj, si12) os12rr(0x0aa, si12, rj, rd) | |
254 | # define PRELD(hint, rj, si12) os12ru5(0x0ab, si12, rj , hint) | |
255 | # define LDX_B(rd, rj, rk) orrr(0x7000, rk, rj, rd) | |
256 | # define LDX_H(rd, rj, rk) orrr(0x7008, rk, rj, rd) | |
257 | # define LDX_W(rd, rj, rk) orrr(0x7010, rk, rj, rd) | |
258 | # define LDX_D(rd, rj, rk) orrr(0x7018, rk, rj, rd) | |
259 | # define STX_B(rd, rj, rk) orrr(0x7020, rk, rj, rd) | |
260 | # define STX_H(rd, rj, rk) orrr(0x7028, rk, rj, rd) | |
261 | # define STX_W(rd, rj, rk) orrr(0x7030, rk, rj, rd) | |
262 | # define STX_D(rd, rj, rk) orrr(0x7038, rk, rj, rd) | |
263 | # define LDX_BU(rd, rj, rk) orrr(0x7040, rk, rj, rd) | |
264 | # define LDX_HU(rd, rj, rk) orrr(0x7048, rk, rj, rd) | |
265 | # define LDX_WU(rd, rj, rk) orrr(0x7050, rk, rj, rd) | |
266 | # define PRELDX(hint, rj, rk) orru5(0x7058, rk, rj, hint) | |
267 | # define AMSWAP_W(rd, rj, rk) orrr(0x70c0, rk, rj, rd) | |
268 | # define AMSWAP_D(rd, rj, rk) orrr(0x70c1, rk, rj, rd) | |
269 | # define AMADD_W(rd, rj, rk) orrr(0x70c2, rk, rj, rd) | |
270 | # define AMADD_D(rd, rj, rk) orrr(0x70c3, rk, rj, rd) | |
271 | # define AMAND_W(rd, rj, rk) orrr(0x70c4, rk, rj, rd) | |
272 | # define AMAND_D(rd, rj, rk) orrr(0x70c5, rk, rj, rd) | |
273 | # define AMOR_W(rd, rj, rk) orrr(0x70c6, rk, rj, rd) | |
274 | # define AMOR_D(rd, rj, rk) orrr(0x70c7, rk, rj, rd) | |
275 | # define AMXOR_W(rd, rj, rk) orrr(0x70c8, rk, rj, rd) | |
276 | # define AMXOR_D(rd, rj, rk) orrr(0x70c9, rk, rj, rd) | |
277 | # define AMMAX_W(rd, rj, rk) orrr(0x70ca, rk, rj, rd) | |
278 | # define AMMAX_D(rd, rj, rk) orrr(0x70cb, rk, rj, rd) | |
279 | # define AMMIN_W(rd, rj, rk) orrr(0x70cc, rk, rj, rd) | |
280 | # define AMMIN_D(rd, rj, rk) orrr(0x70cd, rk, rj, rd) | |
281 | # define AMMAX_WU(rd, rj, rk) orrr(0x70ce, rk, rj, rd) | |
282 | # define AMMAX_DU(rd, rj, rk) orrr(0x70cf, rk, rj, rd) | |
283 | # define AMMIN_WU(rd, rj, rk) orrr(0x70d0, rk, rj, rd) | |
284 | # define AMMIN_DU(rd, rj, rk) orrr(0x70d1, rk, rj, rd) | |
285 | # define AMSWAP_DB_W(rd, rj, rk) orrr(0x70d2, rk, rj, rd) | |
286 | # define AMSWAP_DB_D(rd, rj, rk) orrr(0x70d3, rk, rj, rd) | |
287 | # define AMADD_DB_W(rd, rj, rk) orrr(0x70d4, rk, rj, rd) | |
288 | # define AMADD_DB_D(rd, rj, rk) orrr(0x70d5, rk, rj, rd) | |
289 | # define AMAND_DB_W(rd, rj, rk) orrr(0x70d6, rk, rj, rd) | |
290 | # define AMAND_DB_D(rd, rj, rk) orrr(0x70d7, rk, rj, rd) | |
291 | # define AMOR_DB_W(rd, rj, rk) orrr(0x70d8, rk, rj, rd) | |
292 | # define AMOR_DB_D(rd, rj, rk) orrr(0x70d9, rk, rj, rd) | |
293 | # define AMXOR_DB_W(rd, rj, rk) orrr(0x70da, rk, rj, rd) | |
294 | # define AMXOR_DB_D(rd, rj, rk) orrr(0x70db, rk, rj, rd) | |
295 | # define AMMAX_DB_W(rd, rj, rk) orrr(0x70dc, rk, rj, rd) | |
296 | # define AMMAX_DB_D(rd, rj, rk) orrr(0x70dd, rk, rj, rd) | |
297 | # define AMMIN_DB_W(rd, rj, rk) orrr(0x70de, rk, rj, rd) | |
298 | # define AMMIN_DB_D(rd, rj, rk) orrr(0x70df, rk, rj, rd) | |
299 | # define AMMAX_DB_WU(rd, rj, rk) orrr(0x70e0, rk, rj, rd) | |
300 | # define AMMAX_DB_DU(rd, rj, rk) orrr(0x70e1, rk, rj, rd) | |
301 | # define AMMIN_DB_WU(rd, rj, rk) orrr(0x70e2, rk, rj, rd) | |
302 | # define AMMIN_DB_DU(rd, rj, rk) orrr(0x70e3, rk, rj, rd) | |
303 | # define DBAR(hint) ou15(0x70e4, hint) | |
304 | # define IBAR(hint) ou15(0x70e5, hint) | |
305 | # define LDGT_B(rd, rj, rk) orrr(0x70f0, rk, rj, rd) | |
306 | # define LDGT_H(rd, rj, rk) orrr(0x70f1, rk, rj, rd) | |
307 | # define LDGT_W(rd, rj, rk) orrr(0x70f2, rk, rj, rd) | |
308 | # define LDGT_D(rd, rj, rk) orrr(0x70f3, rk, rj, rd) | |
309 | # define LDLE_B(rd, rj, rk) orrr(0x70f4, rk, rj, rd) | |
310 | # define LDLE_H(rd, rj, rk) orrr(0x70f5, rk, rj, rd) | |
311 | # define LDLE_W(rd, rj, rk) orrr(0x70f6, rk, rj, rd) | |
312 | # define LDLE_D(rd, rj, rk) orrr(0x70f7, rk, rj, rd) | |
313 | # define STGT_B(rd, rj, rk) orrr(0x70f8, rk, rj, rd) | |
314 | # define STGT_H(rd, rj, rk) orrr(0x70f9, rk, rj, rd) | |
315 | # define STGT_W(rd, rj, rk) orrr(0x70fa, rk, rj, rd) | |
316 | # define STGT_D(rd, rj, rk) orrr(0x70fb, rk, rj, rd) | |
317 | # define STLE_B(rd, rj, rk) orrr(0x70fc, rk, rj, rd) | |
318 | # define STLE_H(rd, rj, rk) orrr(0x70rd, rk, rj, rd) | |
319 | # define STLE_W(rd, rj, rk) orrr(0x70fe, rk, rj, rd) | |
320 | # define STLE_D(rd, rj, rk) orrr(0x70ff, rk, rj, rd) | |
321 | # define BEQZ( rj, offs) orj21(0x010, rj, offs) | |
322 | # define BNEZ( rj, offs) orj21(0x011, rj, offs) | |
323 | # define BCEQZ( cj, offs) ou2u3j21(0x012, 0x0, cj, offs) | |
324 | # define BCNEZ( cj, offs) ou2u3j21(0x012, 0x1, cj, offs) | |
325 | # define JIRL(rd, rj, offs) oj16rr(0x013, offs, rj, rd) | |
326 | # define B(offs) oj26(0x014, offs) | |
327 | # define BL(offs) oj26(0x015, offs) | |
328 | # define BEQ(rj, rd, offs) oj16rr(0x016, offs, rj, rd) | |
329 | # define BNE(rj, rd, offs) oj16rr(0x017, offs, rj, rd) | |
330 | # define BLT(rj, rd, offs) oj16rr(0x018, offs, rj, rd) | |
331 | # define BGE(rj, rd, offs) oj16rr(0x019, offs, rj, rd) | |
332 | # define BLTU(rj, rd, offs) oj16rr(0x01a, offs, rj, rd) | |
333 | # define BGEU(rj, rd, offs) oj16rr(0x01b, offs, rj, rd) | |
334 | # define NOP() ANDI(_ZERO_REGNO, _ZERO_REGNO, 0) | |
335 | # define nop(i0) _nop(_jit, i0) | |
336 | # define comr(r0, r1) NOR(r0, r1, r1) | |
337 | # define negr(r0, r1) subr(r0, _ZERO_REGNO, r1) | |
338 | static void _nop(jit_state_t*,jit_int32_t); | |
339 | # define movr(r0, r1) _movr(_jit, r0, r1) | |
340 | static void _movr(jit_state_t*, jit_int32_t, jit_int32_t); | |
341 | # define movi(r0, i0) _movi(_jit, r0, i0) | |
342 | static void _movi(jit_state_t*, jit_int32_t, jit_word_t); | |
343 | # define movi_p(r0, i0) _movi_p(_jit, r0, i0) | |
344 | static jit_word_t _movi_p(jit_state_t*, jit_int32_t, jit_word_t); | |
345 | # define movnr(r0, r1, r2) _movnr(_jit, r0, r1, r2) | |
346 | static void _movnr(jit_state_t*, jit_int32_t, jit_int32_t, jit_int32_t); | |
347 | # define movzr(r0, r1, r2) _movzr(_jit, r0, r1, r2) | |
348 | static void _movzr(jit_state_t*, jit_int32_t, jit_int32_t, jit_int32_t); | |
349 | # define casx(r0, r1, r2, r3, i0) _casx(_jit, r0, r1, r2, r3, i0) | |
350 | static void _casx(jit_state_t *_jit,jit_int32_t,jit_int32_t, | |
351 | jit_int32_t,jit_int32_t,jit_word_t); | |
352 | #define casr(r0, r1, r2, r3) casx(r0, r1, r2, r3, 0) | |
353 | #define casi(r0, i0, r1, r2) casx(r0, _NOREG, r1, r2, i0) | |
354 | # define addr(r0, r1, r2) ADD_D(r0, r1, r2) | |
355 | # define addi(r0, r1, i0) _addi(_jit, r0, r1, i0) | |
356 | static void _addi(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); | |
357 | # define addcr(r0, r1, r2) _addcr(_jit, r0, r1, r2) | |
358 | static void _addcr(jit_state_t*, jit_int32_t, jit_int32_t, jit_int32_t); | |
359 | # define addci(r0, r1, i0) _addci(_jit, r0, r1, i0) | |
360 | static void _addci(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); | |
361 | # define addxr(r0, r1, r2) _addxr(_jit, r0, r1, r2) | |
362 | static void _addxr(jit_state_t*, jit_int32_t, jit_int32_t, jit_int32_t); | |
363 | # define addxi(r0, r1, i0) _addxi(_jit, r0, r1, i0) | |
364 | static void _addxi(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); | |
365 | # define subr(r0, r1, r2) SUB_D(r0, r1, r2) | |
366 | # define subi(r0, r1, i0) _subi(_jit, r0, r1, i0) | |
367 | static void _subi(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); | |
368 | # define subcr(r0, r1, r2) _subcr(_jit, r0, r1, r2) | |
369 | static void _subcr(jit_state_t*, jit_int32_t, jit_int32_t, jit_int32_t); | |
370 | # define subci(r0, r1, i0) _subci(_jit, r0, r1, i0) | |
371 | static void _subci(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); | |
372 | # define subxr(r0, r1, r2) _subxr(_jit, r0, r1, r2) | |
373 | static void _subxr(jit_state_t*, jit_int32_t, jit_int32_t, jit_int32_t); | |
374 | # define subxi(r0, r1, i0) _subxi(_jit, r0, r1, i0) | |
375 | static void _subxi(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); | |
376 | # define rsbi(r0, r1, i0) _rsbi(_jit, r0, r1, i0) | |
377 | static void _rsbi(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); | |
378 | # define mulr(r0, r1, r2) MUL_D(r0, r1, r2) | |
379 | # define muli(r0, r1, i0) _muli(_jit, r0, r1, i0) | |
380 | static void _muli(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); | |
381 | # define qmulr(r0, r1, r2, r3) iqmulr(r0, r1, r2, r3, 1) | |
382 | # define qmulr_u(r0, r1, r2, r3) iqmulr(r0, r1, r2, r3, 0) | |
383 | # define iqmulr(r0, r1, r2, r3, sign) _iqmulr(_jit, r0, r1, r2, r3, sign) | |
384 | static void _iqmulr(jit_state_t*, jit_int32_t, jit_int32_t, | |
385 | jit_int32_t, jit_int32_t, jit_bool_t); | |
386 | # define qmuli(r0, r1, r2, i0) iqmuli(r0, r1, r2, i0, 1) | |
387 | # define qmuli_u(r0, r1, r2, i0) iqmuli(r0, r1, r2, i0, 0) | |
388 | # define iqmuli(r0, r1, r2, i0, sign) _iqmuli(_jit, r0, r1, r2, i0, sign) | |
389 | static void _iqmuli(jit_state_t*, jit_int32_t, jit_int32_t, | |
390 | jit_int32_t, jit_word_t, jit_bool_t); | |
391 | # define divr(r0, r1, r2) DIV_D(r0, r1, r2) | |
392 | # define divi(r0, r1, i0) _divi(_jit, r0, r1, i0) | |
393 | static void _divi(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); | |
394 | # define divr_u(r0, r1, r2) DIV_DU(r0, r1, r2) | |
395 | # define divi_u(r0, r1, i0) _divi_u(_jit, r0, r1, i0) | |
396 | static void _divi_u(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); | |
397 | # define qdivr(r0, r1, r2, r3) iqdivr(r0, r1, r2, r3, 1) | |
398 | # define qdivr_u(r0, r1, r2, r3) iqdivr(r0, r1, r2, r3, 0) | |
399 | # define iqdivr(r0, r1, r2, r3, sign) _iqdivr(_jit, r0, r1, r2, r3, sign) | |
400 | static void _iqdivr(jit_state_t*, jit_int32_t, jit_int32_t, | |
401 | jit_int32_t, jit_int32_t, jit_bool_t); | |
402 | # define qdivi(r0, r1, r2, i0) iqdivi(r0, r1, r2, i0, 1) | |
403 | # define qdivi_u(r0, r1, r2, i0) iqdivi(r0, r1, r2, i0, 0) | |
404 | # define iqdivi(r0, r1, r2, i0, sign) _iqdivi(_jit, r0, r1, r2, i0, sign) | |
405 | static void _iqdivi(jit_state_t*, jit_int32_t, jit_int32_t, | |
406 | jit_int32_t, jit_word_t, jit_bool_t); | |
407 | # define remr(r0, r1, r2) MOD_D(r0, r1, r2) | |
408 | # define remi(r0, r1, i0) _remi(_jit, r0, r1, i0) | |
409 | static void _remi(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); | |
410 | # define remr_u(r0, r1, r2) MOD_DU(r0, r1, r2) | |
411 | # define remi_u(r0, r1, i0) _remi_u(_jit, r0, r1, i0) | |
412 | static void _remi_u(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); | |
413 | # define lshr(r0, r1, r2) SLL_D(r0, r1, r2) | |
414 | # define lshi(r0, r1, i0) SLLI_D(r0, r1, i0) | |
415 | # define rshr(r0, r1, r2) SRA_D(r0, r1, r2) | |
416 | # define rshi(r0, r1, i0) SRAI_D(r0, r1, i0) | |
417 | # define rshr_u(r0, r1, r2) SRL_D(r0, r1, r2) | |
418 | # define rshi_u(r0, r1, i0) SRLI_D(r0, r1, i0) | |
419 | # define andr(r0, r1, r2) AND(r0, r1, r2) | |
420 | # define andi(r0, r1, i0) _andi(_jit, r0, r1, i0) | |
421 | static void _andi(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); | |
422 | # define orr(r0, r1, r2) OR(r0, r1, r2) | |
423 | # define ori(r0, r1, i0) _ori(_jit, r0, r1, i0) | |
424 | static void _ori(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); | |
425 | # define xorr(r0, r1, r2) XOR(r0, r1, r2) | |
426 | # define xori(r0, r1, i0) _xori(_jit, r0, r1, i0) | |
427 | static void _xori(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); | |
428 | # define ldr_c(r0, r1) LD_B(r0, r1, 0) | |
429 | # define ldi_c(r0, i0) _ldi_c(_jit, r0, i0) | |
430 | static void _ldi_c(jit_state_t*, jit_int32_t, jit_word_t); | |
431 | # define ldr_uc( r0, r1) LD_BU(r0, r1, 0) | |
432 | # define ldi_uc(r0, i0) _ldi_uc(_jit, r0, i0) | |
433 | static void _ldi_uc(jit_state_t*, jit_int32_t, jit_word_t); | |
434 | # define ldr_s(r0, r1) LD_H(r0, r1, 0) | |
435 | # define ldi_s(r0, i0) _ldi_s(_jit, r0, i0) | |
436 | static void _ldi_s(jit_state_t*, jit_int32_t, jit_word_t); | |
437 | # define ldr_us(r0, r1) LD_HU(r0, r1, 0) | |
438 | # define ldi_us(r0, i0) _ldi_us(_jit, r0, i0) | |
439 | static void _ldi_us(jit_state_t*, jit_int32_t, jit_word_t); | |
440 | # define ldr_i(r0, r1) LD_W(r0, r1, 0) | |
441 | # define ldi_i(r0, i0) _ldi_i(_jit, r0, i0) | |
442 | static void _ldi_i(jit_state_t*, jit_int32_t, jit_word_t); | |
443 | # define ldr_ui(r0, r1) LD_WU(r0, r1, 0) | |
444 | # define ldi_ui(r0, i0) _ldi_ui(_jit, r0, i0) | |
445 | static void _ldi_ui(jit_state_t*, jit_int32_t, jit_word_t); | |
446 | # define ldr_l(r0, r1) LD_D(r0, r1, 0) | |
447 | # define ldi_l(r0, i0) _ldi_l(_jit, r0, i0) | |
448 | static void _ldi_l(jit_state_t*, jit_int32_t, jit_word_t); | |
449 | # define ldxr_c(r0, r1, r2) LDX_B(r0, r1, r2) | |
450 | # define ldxi_c(r0, r1, i0) _ldxi_c(_jit, r0, r1, i0) | |
451 | static void _ldxi_c(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); | |
452 | # define ldxr_uc(r0, r1, r2) LDX_BU(r0, r1, r2) | |
453 | # define ldxi_uc(r0, r1, i0) _ldxi_uc(_jit,r0, r1, i0) | |
454 | static void _ldxi_uc(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); | |
455 | # define ldxr_s(r0, r1, r2) LDX_H(r0, r1, r2) | |
456 | # define ldxi_s(r0, r1, i0) _ldxi_s(_jit, r0, r1, i0) | |
457 | static void _ldxi_s(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); | |
458 | # define ldxr_us(r0, r1, r2) LDX_HU(r0, r1, r2) | |
459 | # define ldxi_us(r0, r1, i0) _ldxi_us(_jit, r0, r1, i0) | |
460 | static void _ldxi_us(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); | |
461 | # define ldxr_i(r0, r1, r2) LDX_W(r0, r1, r2) | |
462 | # define ldxi_i(r0, r1, i0) _ldxi_i(_jit, r0, r1, i0) | |
463 | static void _ldxi_i(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); | |
464 | # define ldxr_ui(r0, r1, r2) LDX_WU(r0, r1, r2) | |
465 | # define ldxi_ui(r0, r1, i0) _ldxi_ui(_jit, r0, r1, i0) | |
466 | static void _ldxi_ui(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); | |
467 | # define ldxr_l(r0, r1, r2) LDX_D(r0, r1, r2) | |
468 | # define ldxi_l(r0, r1, i0) _ldxi_l(_jit, r0, r1, i0) | |
469 | static void _ldxi_l(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); | |
470 | # define str_c(r0, r1) ST_B(r1, r0, 0) | |
471 | # define sti_c(i0, r0) _sti_c(_jit, i0, r0) | |
472 | static void _sti_c(jit_state_t*, jit_word_t, jit_int32_t); | |
473 | # define str_s(r0, r1) ST_H(r1, r0, 0) | |
474 | # define sti_s(i0, r0) _sti_s(_jit, i0, r0) | |
475 | static void _sti_s(jit_state_t*, jit_word_t, jit_int32_t); | |
476 | # define str_i(r0, r1) ST_W(r1, r0, 0) | |
477 | # define sti_i(i0, r0) _sti_i(_jit, i0, r0) | |
478 | static void _sti_i(jit_state_t*, jit_word_t, jit_int32_t); | |
479 | # define str_l(r0, r1) ST_D(r1, r0, 0) | |
480 | # define sti_l(i0, r0) _sti_l(_jit, i0, r0) | |
481 | static void _sti_l(jit_state_t*, jit_word_t, jit_int32_t); | |
482 | # define stxr_c(r0, r1, r2) STX_B(r2, r1, r0) | |
483 | # define stxi_c(i0, r0, r1) _stxi_c(_jit,i0, r0, r1) | |
484 | static void _stxi_c(jit_state_t*, jit_word_t, jit_int32_t, jit_int32_t); | |
485 | # define stxr_s(r0, r1, r2) STX_H(r2, r1, r0) | |
486 | # define stxi_s(i0, r0, r1) _stxi_s(_jit, i0, r0, r1) | |
487 | static void _stxi_s(jit_state_t*, jit_word_t, jit_int32_t, jit_int32_t); | |
488 | # define stxr_i(r0, r1, r2) STX_W(r2, r1, r0) | |
489 | # define stxi_i(i0, r0, r1) _stxi_i(_jit, i0, r0, r1) | |
490 | static void _stxi_i(jit_state_t*, jit_word_t, jit_int32_t, jit_int32_t); | |
491 | # define stxr_l(r0, r1, r2) STX_D(r2, r1, r0) | |
492 | # define stxi_l(i0, r0, r1) _stxi_l(_jit, i0, r0, r1) | |
493 | static void _stxi_l(jit_state_t*, jit_word_t, jit_int32_t, jit_int32_t); | |
494 | # define bswapr_us(r0,r1) _bswapr_us(_jit,r0,r1) | |
495 | static void _bswapr_us(jit_state_t*, jit_int32_t, jit_int32_t); | |
496 | # define bswapr_ui(r0,r1) _bswapr_ui(_jit,r0,r1) | |
497 | static void _bswapr_ui(jit_state_t*, jit_int32_t, jit_int32_t); | |
498 | # define bswapr_ul(r0, r1) REVB_D(r0, r1) | |
499 | # define extr_c(r0, r1) EXT_W_B(r0, r1) | |
500 | # define extr_uc(r0, r1) BSTRPICK_D(r0, r1, 7, 0) | |
501 | # define extr_s(r0, r1) EXT_W_H(r0, r1) | |
502 | # define extr_us(r0, r1) BSTRPICK_D(r0, r1, 15, 0) | |
503 | # define extr_i(r0, r1) SLLI_W(r0, r1, 0) | |
504 | # define extr_ui(r0, r1) BSTRPICK_D(r0, r1, 31, 0) | |
505 | # define ltr(r0, r1, r2) SLT(r0, r1, r2) | |
506 | # define lti(r0, r1, i0) _lti(_jit, r0, r1, i0) | |
507 | static void _lti(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); | |
508 | # define ltr_u(r0, r1, r2) SLTU(r0, r1, r2) | |
509 | # define lti_u(r0, r1, i0) _lti_u(_jit, r0, r1, i0) | |
510 | static void _lti_u(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); | |
511 | # define ler(r0, r1, r2) _ler(_jit, r0, r1, r2) | |
512 | static void _ler(jit_state_t*, jit_int32_t, jit_int32_t, jit_int32_t); | |
513 | # define lei(r0, r1, i0) _lei(_jit, r0, r1, i0) | |
514 | static void _lei(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); | |
515 | # define ler_u(r0, r1, r2) _ler_u(_jit, r0, r1, r2) | |
516 | static void _ler_u(jit_state_t*, jit_int32_t, jit_int32_t, jit_int32_t); | |
517 | # define lei_u(r0, r1, i0) _lei_u(_jit, r0, r1, i0) | |
518 | static void _lei_u(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); | |
519 | # define eqr(r0, r1, r2) _eqr(_jit, r0, r1, r2) | |
520 | static void _eqr(jit_state_t*, jit_int32_t, jit_int32_t, jit_int32_t); | |
521 | # define eqi(r0, r1, i0) _eqi(_jit, r0, r1, i0) | |
522 | static void _eqi(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); | |
523 | # define ger(r0, r1, r2) _ger(_jit, r0, r1, r2) | |
524 | static void _ger(jit_state_t*, jit_int32_t, jit_int32_t, jit_int32_t); | |
525 | # define gei(r0, r1, i0) _gei(_jit, r0, r1, i0) | |
526 | static void _gei(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); | |
527 | # define ger_u(r0, r1, r2) _ger_u(_jit, r0, r1, r2) | |
528 | static void _ger_u(jit_state_t*, jit_int32_t, jit_int32_t, jit_int32_t); | |
529 | # define gei_u(r0, r1, i0) _gei_u(_jit, r0, r1, i0) | |
530 | static void _gei_u(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); | |
531 | # define gtr(r0, r1, r2) SLT(r0, r2, r1) | |
532 | # define gti(r0, r1, i0) _gti(_jit, r0, r1, i0) | |
533 | static void _gti(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); | |
534 | # define gtr_u(r0, r1, r2) SLTU(r0, r2, r1) | |
535 | # define gti_u(r0, r1, i0) _gti_u(_jit, r0, r1, i0) | |
536 | static void _gti_u(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); | |
537 | # define ner(r0, r1, r2) _ner(_jit, r0, r1, r2) | |
538 | static void _ner(jit_state_t*, jit_int32_t, jit_int32_t, jit_int32_t); | |
539 | # define nei(r0, r1, i0) _nei(_jit, r0, r1, i0) | |
540 | static void _nei(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); | |
541 | # define bltr(i0, r0, r1) _bltr(_jit, i0, r0, r1) | |
542 | static jit_word_t _bltr(jit_state_t*, jit_word_t, jit_int32_t, jit_int32_t); | |
543 | # define blti(i0, r0, i1) _blti(_jit, i0, r0, i1) | |
544 | static jit_word_t _blti(jit_state_t*, jit_word_t, jit_int32_t, jit_word_t); | |
545 | # define bltr_u(i0, r0, r1) _bltr_u(_jit, i0, r0, r1) | |
546 | static jit_word_t _bltr_u(jit_state_t*, jit_word_t, jit_int32_t, jit_int32_t); | |
547 | # define blti_u(i0, r0, i1) _blti_u(_jit, i0, r0, i1) | |
548 | static jit_word_t _blti_u(jit_state_t*, jit_word_t, jit_int32_t, jit_word_t); | |
549 | # define bler(i0, r0, r1) _bler(_jit, i0, r0, r1) | |
550 | static jit_word_t _bler(jit_state_t*, jit_word_t, jit_int32_t, jit_int32_t); | |
551 | # define blei(i0, r0, i1) _blei(_jit, i0, r0, i1) | |
552 | static jit_word_t _blei(jit_state_t*, jit_word_t, jit_int32_t, jit_word_t); | |
553 | # define bler_u(i0, r0, r1) _bler_u(_jit, i0, r0, r1) | |
554 | static jit_word_t _bler_u(jit_state_t*, jit_word_t, jit_int32_t, jit_int32_t); | |
555 | # define blei_u(i0, r0, i1) _blei_u(_jit, i0, r0, i1) | |
556 | static jit_word_t _blei_u(jit_state_t*, jit_word_t, jit_int32_t, jit_word_t); | |
557 | # define beqr(i0, r0, r1) _beqr(_jit, i0, r0, r1) | |
558 | static jit_word_t _beqr(jit_state_t*, jit_word_t, jit_int32_t, jit_int32_t); | |
559 | # define beqi(i0, r0, i1) _beqi(_jit, i0, r0, i1) | |
560 | static jit_word_t _beqi(jit_state_t*, jit_word_t, jit_int32_t, jit_word_t); | |
561 | # define bger(i0, r0, r1) _bger(_jit, i0, r0, r1) | |
562 | static jit_word_t _bger(jit_state_t*, jit_word_t, jit_int32_t, jit_int32_t); | |
563 | # define bgei(i0, r0, i1) _bgei(_jit, i0, r0, i1) | |
564 | static jit_word_t _bgei(jit_state_t*, jit_word_t, jit_int32_t, jit_word_t); | |
565 | # define bger_u(i0, r0, r1) _bger_u(_jit, i0, r0, r1) | |
566 | static jit_word_t _bger_u(jit_state_t*, jit_word_t, jit_int32_t, jit_int32_t); | |
567 | # define bgei_u(i0, r0, i1) _bgei_u(_jit, i0, r0, i1) | |
568 | static jit_word_t _bgei_u(jit_state_t*, jit_word_t, jit_int32_t, jit_word_t); | |
569 | # define bgtr(i0, r0, r1) _bgtr(_jit, i0, r0, r1) | |
570 | static jit_word_t _bgtr(jit_state_t*, jit_word_t, jit_int32_t, jit_int32_t); | |
571 | # define bgti(i0, r0, i1) _bgti(_jit, i0, r0, i1) | |
572 | static jit_word_t _bgti(jit_state_t*, jit_word_t, jit_int32_t, jit_word_t); | |
573 | # define bgtr_u(i0, r0, r1) _bgtr_u(_jit, i0, r0, r1) | |
574 | static jit_word_t _bgtr_u(jit_state_t*, jit_word_t, jit_int32_t, jit_int32_t); | |
575 | # define bgti_u(i0, r0, i1) _bgti_u(_jit, i0, r0, i1) | |
576 | static jit_word_t _bgti_u(jit_state_t*, jit_word_t, jit_int32_t, jit_word_t); | |
577 | # define bner(i0, r0, r1) _bner(_jit, i0, r0, r1) | |
578 | static jit_word_t _bner(jit_state_t*, jit_word_t, jit_int32_t, jit_int32_t); | |
579 | # define bnei(i0, r0, i1) _bnei(_jit, i0, r0, i1) | |
580 | static jit_word_t _bnei(jit_state_t*, jit_word_t, jit_int32_t, jit_word_t); | |
581 | # define jmpr(r0) JIRL(_ZERO_REGNO, r0, 0) | |
582 | # define jmpi(i0) _jmpi(_jit, i0) | |
583 | static void _jmpi(jit_state_t*, jit_word_t); | |
584 | # define jmpi_p(i0) _jmpi_p(_jit, i0) | |
585 | static jit_word_t _jmpi_p(jit_state_t*, jit_word_t); | |
586 | # define boaddr(i0, r0, r1) _boaddr(_jit, i0, r0, r1) | |
587 | static jit_word_t _boaddr(jit_state_t*, jit_word_t, jit_int32_t, jit_int32_t); | |
588 | # define boaddi(i0, r0, i1) _boaddi(_jit, i0, r0, i1) | |
589 | static jit_word_t _boaddi(jit_state_t*, jit_word_t, jit_int32_t, jit_word_t); | |
590 | # define boaddr_u(i0, r0, r1) _boaddr_u(_jit, i0, r0, r1) | |
591 | static jit_word_t _boaddr_u(jit_state_t*, jit_word_t, jit_int32_t, jit_int32_t); | |
592 | # define boaddi_u(i0, r0, i1) _boaddi_u(_jit, i0, r0, i1) | |
593 | static jit_word_t _boaddi_u(jit_state_t*, jit_word_t, jit_int32_t, jit_word_t); | |
594 | # define bxaddr(i0, r0, r1) _bxaddr(_jit, i0, r0, r1) | |
595 | static jit_word_t _bxaddr(jit_state_t*, jit_word_t, jit_int32_t, jit_int32_t); | |
596 | # define bxaddi(i0, r0, i1) _bxaddi(_jit, i0, r0, i1) | |
597 | static jit_word_t _bxaddi(jit_state_t*, jit_word_t, jit_int32_t, jit_word_t); | |
598 | # define bxaddr_u(i0, r0, r1) _bxaddr_u(_jit, i0, r0, r1) | |
599 | static jit_word_t _bxaddr_u(jit_state_t*, jit_word_t, jit_int32_t, jit_int32_t); | |
600 | # define bxaddi_u(i0, r0, i1) _bxaddi_u(_jit, i0, r0, i1) | |
601 | static jit_word_t _bxaddi_u(jit_state_t*, jit_word_t, jit_int32_t, jit_word_t); | |
602 | # define bosubr(i0, r0, r1) _bosubr(_jit, i0, r0, r1) | |
603 | static jit_word_t _bosubr(jit_state_t*, jit_word_t, jit_int32_t, jit_int32_t); | |
604 | # define bosubi(i0, r0, i1) _bosubi(_jit, i0, r0, i1) | |
605 | static jit_word_t _bosubi(jit_state_t*, jit_word_t, jit_int32_t, jit_word_t); | |
606 | # define bosubr_u(i0, r0, r1) _bosubr_u(_jit, i0, r0, r1) | |
607 | static jit_word_t _bosubr_u(jit_state_t*, jit_word_t, jit_int32_t, jit_int32_t); | |
608 | # define bosubi_u(i0, r0, i1) _bosubi_u(_jit, i0, r0, i1) | |
609 | static jit_word_t _bosubi_u(jit_state_t*, jit_word_t, jit_int32_t, jit_word_t); | |
610 | # define bxsubr(i0, r0, r1) _bxsubr(_jit, i0, r0, r1) | |
611 | static jit_word_t _bxsubr(jit_state_t*, jit_word_t, jit_int32_t, jit_int32_t); | |
612 | # define bxsubi(i0, r0, i1) _bxsubi(_jit, i0, r0, i1) | |
613 | static jit_word_t _bxsubi(jit_state_t*, jit_word_t, jit_int32_t, jit_word_t); | |
614 | # define bxsubr_u(i0, r0, r1) _bxsubr_u(_jit, i0, r0, r1) | |
615 | static jit_word_t _bxsubr_u(jit_state_t*, jit_word_t, jit_int32_t, jit_int32_t); | |
616 | # define bxsubi_u(i0, r0, i1) _bxsubi_u(_jit, i0, r0, i1) | |
617 | static jit_word_t _bxsubi_u(jit_state_t*, jit_word_t, jit_int32_t, jit_word_t); | |
618 | # define bmsr(br, r0, r1) _bmsr(_jit, br, r0, r1) | |
619 | static jit_word_t _bmsr(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t); | |
620 | # define bmsi(br, r0, i0) _bmsi(_jit, br, r0, i0) | |
621 | static jit_word_t _bmsi(jit_state_t*,jit_word_t,jit_int32_t,jit_word_t); | |
622 | # define bmcr(br, r0, r1) _bmcr(_jit, br, r0, r1) | |
623 | static jit_word_t _bmcr(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t); | |
624 | # define bmci(br, r0, i0) _bmci(_jit, br, r0, i0) | |
625 | static jit_word_t _bmci(jit_state_t*,jit_word_t,jit_int32_t,jit_word_t); | |
626 | # define callr(r0) JIRL(_RA_REGNO, r0, 0) | |
627 | # define calli(i0) _calli(_jit, i0) | |
628 | static void _calli(jit_state_t*, jit_word_t); | |
629 | # define calli_p(i0) _calli_p(_jit, i0) | |
630 | static jit_word_t _calli_p(jit_state_t*, jit_word_t); | |
631 | # define prolog(i0) _prolog(_jit, i0) | |
632 | static void _prolog(jit_state_t*, jit_node_t*); | |
633 | # define epilog(i0) _epilog(_jit, i0) | |
634 | static void _epilog(jit_state_t*, jit_node_t*); | |
635 | # define vastart(r0) _vastart(_jit, r0) | |
636 | static void _vastart(jit_state_t*, jit_int32_t); | |
637 | # define vaarg(r0, r1) _vaarg(_jit, r0, r1) | |
638 | static void _vaarg(jit_state_t*, jit_int32_t, jit_int32_t); | |
639 | #define patch_at(jump, label) _patch_at(_jit, jump, label) | |
640 | static void _patch_at(jit_state_t*,jit_word_t,jit_word_t); | |
641 | #endif | |
642 | ||
643 | #if CODE | |
644 | static void | |
645 | _orrr(jit_state_t *_jit, | |
646 | jit_int32_t op, jit_int32_t rk, jit_int32_t rj, jit_int32_t rd) | |
647 | { | |
648 | assert(!(op & ~0xffff)); | |
649 | assert(!(rk & ~0x1f)); | |
650 | assert(!(rj & ~0x1f)); | |
651 | assert(!(rd & ~0x1f)); | |
652 | ii((op << 15) | (rk << 10) | (rj << 5) | rd); | |
653 | } | |
654 | ||
655 | static void | |
656 | _ou2rrr(jit_state_t *_jit, jit_int32_t op, | |
657 | jit_int32_t u2, jit_int32_t rk, jit_int32_t rj, jit_int32_t rd) | |
658 | { | |
659 | assert(!(op & ~0x7ff)); | |
660 | assert(!(u2 & ~3)); | |
661 | assert(!(rk & ~0x1f)); | |
662 | assert(!(rj & ~0x1f)); | |
663 | assert(!(rd & ~0x1f)); | |
664 | ii((op << 17) | (u2 << 15) | (rk << 10) | (rj << 5) | rd); | |
665 | } | |
666 | ||
667 | static void | |
668 | _ou3rrr(jit_state_t *_jit, jit_int32_t op, | |
669 | jit_int32_t u3, jit_int32_t rk, jit_int32_t rj, jit_int32_t rd) | |
670 | { | |
671 | assert(!(op & ~0x3ff)); | |
672 | assert(!(u3 & ~7)); | |
673 | assert(!(rk & ~0x1f)); | |
674 | assert(!(rj & ~0x1f)); | |
675 | assert(!(rd & ~0x1f)); | |
676 | ii((op << 18) | (u3 << 15) | (rk << 10) | (rj << 5) | rd); | |
677 | } | |
678 | ||
679 | static void | |
680 | _ou6rr(jit_state_t *_jit, jit_int32_t op, | |
681 | jit_int32_t u6, jit_int32_t rj, jit_int32_t rd) | |
682 | { | |
683 | assert(!(op & ~0x3ff)); | |
684 | assert(!(u6 & ~0x3f)); | |
685 | assert(!(rj & ~0x1f)); | |
686 | assert(!(rd & ~0x1f)); | |
687 | ii((op << 16) | (u6 << 10) | (rj << 5) | rd); | |
688 | } | |
689 | ||
690 | static void | |
691 | _ou5u1u5rr(jit_state_t *_jit, jit_int32_t op, jit_int32_t m5, | |
692 | jit_int32_t u1, jit_int32_t l5, jit_int32_t rj, jit_int32_t rd) | |
693 | { | |
694 | assert(!(op & ~0x7ff)); | |
695 | assert(!(m5 & ~0x1f)); | |
696 | assert(!(u1 & ~1)); | |
697 | assert(!(l5 & ~0x1f)); | |
698 | assert(!(rj & ~0x1f)); | |
699 | assert(!(rd & ~0x1f)); | |
700 | ii((op << 21) | (m5 << 16) | (u1 << 15) | (l5 << 10) | (rj << 5) | rd); | |
701 | } | |
702 | ||
703 | static void | |
704 | _ou6u6rr(jit_state_t *_jit, jit_int32_t op, | |
705 | jit_int32_t m6, jit_int32_t l6, jit_int32_t rj, jit_int32_t rd) | |
706 | { | |
707 | assert(!(op & ~0x3ff)); | |
708 | assert(!(m6 & ~0x3f)); | |
709 | assert(!(l6 & ~0x3f)); | |
710 | assert(!(rj & ~0x1f)); | |
711 | assert(!(rd & ~0x1f)); | |
712 | ii((op << 22) | (m6 << 16) | (l6 << 10) | (rj << 5) | rd); | |
713 | } | |
714 | ||
715 | static void | |
716 | _o5r23(jit_state_t *_jit, jit_int32_t op, | |
717 | jit_int32_t i5, jit_int32_t rj, jit_int32_t i2, jit_int32_t i3) | |
718 | { | |
719 | assert(!(op & ~0xffff)); | |
720 | assert(!(i5 & ~0x3f)); | |
721 | assert(!(rj & ~0x3f)); | |
722 | assert(!(i2 & ~0x3)); | |
723 | assert(!(i3 & ~0x1f)); | |
724 | ii((op << 15) | (i5 << 10) | (rj << 5) | (i2 << 3) | i3); | |
725 | } | |
726 | ||
727 | static void | |
728 | _o523r(jit_state_t *_jit, jit_int32_t op, | |
729 | jit_int32_t i5, jit_int32_t i2, jit_int32_t i3, jit_int32_t rd) | |
730 | { | |
731 | assert(!(op & ~0xffff)); | |
732 | assert(!(i5 & ~0x3f)); | |
733 | assert(!(i2 & ~0x3)); | |
734 | assert(!(i3 & ~0x7)); | |
735 | assert(!(rd & ~0x3f)); | |
736 | ii((op << 15) | (i5 << 10) | (i2 << 8) | (i3 << 5) | rd); | |
737 | } | |
738 | ||
739 | static void | |
740 | _os12rr(jit_state_t *_jit, | |
741 | jit_int32_t op, jit_int32_t s12, jit_int32_t rj, jit_int32_t rd) | |
742 | { | |
743 | assert(!(op & ~0x3ff)); | |
744 | assert(s12 <= 2047 && s12 >= -2048); s12 &= 0xfff; | |
745 | assert(!(rj & ~0x1f)); | |
746 | assert(!(rd & ~0x1f)); | |
747 | ii((op << 22) | (s12 << 10) | (rj << 5) | rd); | |
748 | } | |
749 | ||
750 | static void | |
751 | _ou12rr(jit_state_t *_jit, | |
752 | jit_int32_t op, jit_int32_t u12, jit_int32_t rj, jit_int32_t rd) | |
753 | { | |
754 | assert(!(op & ~0x3ff)); | |
755 | assert(!(u12 & ~0xfff)); | |
756 | assert(!(rj & ~0x1f)); | |
757 | assert(!(rd & ~0x1f)); | |
758 | ii((op << 22) | (u12 << 10) | (rj << 5) | rd); | |
759 | } | |
760 | ||
761 | static void | |
762 | _ou14u5r(jit_state_t *_jit, | |
763 | jit_int32_t op, jit_int32_t u14, jit_int32_t u5, jit_int32_t rd) | |
764 | { | |
765 | assert(!(op & ~0xff)); | |
766 | assert(!(u14 & ~0x3fff)); | |
767 | assert(!(u5 & ~0x1f)); | |
768 | assert(!(rd & ~0x1f)); | |
769 | ii((op << 24) | (u14 << 10) | (u5 << 5) | rd); | |
770 | } | |
771 | ||
772 | static void | |
773 | _os14rr(jit_state_t *_jit, | |
774 | jit_int32_t op, jit_int32_t s14, jit_int32_t rj, jit_int32_t rd) | |
775 | { | |
776 | assert(!(op & ~0xff)); | |
777 | assert(s14 <= 8191 && s14 >= -8192); s14 &= 0x3fff; | |
778 | assert(!(rj & ~0x1f)); | |
779 | assert(!(rd & ~0x1f)); | |
780 | ii((op << 24) | (s14 << 10) | (rj << 5) | rd); | |
781 | } | |
782 | ||
783 | static void | |
784 | _ou8rr(jit_state_t *_jit, jit_int32_t op, | |
785 | jit_int32_t u8, jit_int32_t rj, jit_int32_t rd) | |
786 | { | |
787 | assert(!(op & ~0x3fff)); | |
788 | assert(!(u8 & ~0xff)); | |
789 | assert(!(rj & ~0x1f)); | |
790 | assert(!(rd & ~0x1f)); | |
791 | ii((op << 18) | (u8 << 10) | (rj << 5) | rd); | |
792 | } | |
793 | ||
794 | static void | |
795 | _ou15(jit_state_t *_jit, jit_int32_t op, jit_int32_t u15) | |
796 | { | |
797 | assert(!(op & ~0x1ffff)); | |
798 | assert(!(u15 & ~0x7fff)); | |
799 | ii((op << 15) | u15); | |
800 | } | |
801 | ||
802 | static void | |
803 | _orrrr(jit_state_t *_jit, jit_int32_t op, | |
804 | jit_int32_t ra, jit_int32_t rk, jit_int32_t rj, jit_int32_t rd) | |
805 | { | |
806 | assert(!(op & ~0xfff)); | |
807 | assert(!(ra & ~0x1f)); | |
808 | assert(!(rk & ~0x1f)); | |
809 | assert(!(rj & ~0x1f)); | |
810 | assert(!(rd & ~0x1f)); | |
811 | ii((op << 20) | (ra << 15) | (rk << 10) | (rj << 5) | rd); | |
812 | } | |
813 | ||
814 | static void | |
815 | _ou5rru2u3(jit_state_t *_jit,jit_int32_t op, jit_int32_t u5, | |
816 | jit_int32_t rk, jit_int32_t rj, jit_int32_t u2, jit_int32_t u3) | |
817 | { | |
818 | assert(!(op & ~0xfff)); | |
819 | assert(!(u5 & ~0x1f)); | |
820 | assert(!(rk & ~0x1f)); | |
821 | assert(!(rj & ~0x1f)); | |
822 | assert(!(u2 & ~3)); | |
823 | assert(!(u3 & ~7)); | |
824 | ii((op << 20) | (u5 << 15) | (rk << 10) | (rj << 5) | (u2 << 3) | u3); | |
825 | } | |
826 | ||
827 | static void | |
828 | _os16rr(jit_state_t *_jit, | |
829 | jit_int32_t op, jit_int32_t s16, jit_int32_t rj, jit_int32_t rd) | |
830 | { | |
831 | assert(!(op & ~0x3f)); | |
832 | assert(s16 <= 32767 && s16 >= -32768); s16 &= 0xffff; | |
833 | assert(!(rj & ~0x1f)); | |
834 | assert(!(rd & ~0x1f)); | |
835 | ii((op << 26) | (s16 << 10) | (rj << 5) | rd); | |
836 | } | |
837 | ||
838 | static void | |
839 | _os20r(jit_state_t *_jit, jit_int32_t op, jit_int32_t s20, jit_int32_t rd) | |
840 | { | |
841 | assert(!(op & ~0x7f)); | |
842 | assert(s20 <= 524287 && s20 >= -524288); s20 &= 0xfffff; | |
843 | assert(!(rd & ~0x1f)); | |
844 | ii((op << 25) | (s20 << 5) | rd); | |
845 | } | |
846 | ||
847 | static void | |
848 | _orj21(jit_state_t *_jit, jit_int32_t op, jit_int32_t rj ,jit_int32_t j21) | |
849 | { | |
850 | assert(!(op & ~0x7f)); | |
851 | assert(j21 <= 1048575 && j21 >= -1048576); j21 &= 0x1fffff; | |
852 | assert(!(rj & ~0x1f)); | |
853 | ii((op << 26) | ((j21 & 0xffff) << 10) | (rj << 5) | (j21 >> 16)); | |
854 | } | |
855 | ||
856 | static void | |
857 | _ou2u3j21(jit_state_t *_jit, | |
858 | jit_int32_t op, jit_int32_t u2, jit_int32_t u3, jit_int32_t j21) | |
859 | { | |
860 | assert(!(op & ~0x7f)); | |
861 | assert(j21 <= 1048575 && j21 >= -1048576); j21 &= 0x1fffff; | |
862 | assert(!(u2 & ~3)); | |
863 | assert(!(u3 & ~7)); | |
864 | ii((op << 26) | ((j21 & 0xffff) << 10) | (u2 << 8) | (u3 << 5) | (j21 >> 16)); | |
865 | } | |
866 | ||
867 | static void | |
868 | _oj16rr(jit_state_t *_jit, | |
869 | jit_int32_t op, jit_int32_t j16, jit_int32_t rj, jit_int32_t rd) | |
870 | { | |
871 | assert(!(op & ~0x7f)); | |
872 | assert(j16 <= 32767 && j16 >= -32768); j16 &= 0xffff; | |
873 | assert(!(rd & ~0x1f)); | |
874 | assert(!(rj & ~0x1f)); | |
875 | ii((op << 26) | (j16 << 10) | (rj << 5) | rd); | |
876 | } | |
877 | ||
878 | static void | |
879 | _oj26(jit_state_t *_jit, jit_int32_t op, jit_int32_t j26) | |
880 | { | |
881 | assert(!(op & ~0x7f)); | |
882 | assert(j26 <= 33554431 && j26 >= -33554432); j26 &= 0x3ffffff; | |
883 | ii((op << 26) | ((j26 & 0x1ffffff) << 10) | (j26 >> 16)); | |
884 | } | |
885 | ||
886 | static void | |
887 | _nop(jit_state_t *_jit, jit_int32_t i0) | |
888 | { | |
889 | for (; i0 > 0; i0 -= 4) | |
890 | NOP(); | |
891 | assert(i0 == 0); | |
892 | } | |
893 | ||
894 | static void | |
895 | _movnr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2) | |
896 | { | |
897 | jit_int32_t reg; | |
898 | reg = jit_get_reg(jit_class_gpr); | |
899 | MASKEQZ(rn(reg), r1, r2); | |
900 | MASKNEZ(r0, r0, r2); | |
901 | OR(r0, r0, rn(reg)); | |
902 | jit_unget_reg(reg); | |
903 | } | |
904 | ||
905 | static void | |
906 | _movzr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2) | |
907 | { | |
908 | jit_int32_t reg; | |
909 | reg = jit_get_reg(jit_class_gpr); | |
910 | MASKNEZ(rn(reg), r1, r2); | |
911 | MASKEQZ(r0, r0, r2); | |
912 | OR(r0, r0, rn(reg)); | |
913 | jit_unget_reg(reg); | |
914 | } | |
915 | ||
916 | static void | |
917 | _casx(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, | |
918 | jit_int32_t r2, jit_int32_t r3, jit_word_t i0) | |
919 | { | |
920 | jit_int32_t t0, r1_reg, iscasi; | |
921 | jit_word_t retry, done, jump0, jump1; | |
922 | if ((iscasi = (r1 == _NOREG))) { | |
923 | r1_reg = jit_get_reg(jit_class_gpr); | |
924 | r1 = rn(r1_reg); | |
925 | movi(r1, i0); | |
926 | } | |
927 | t0 = jit_get_reg(jit_class_gpr); | |
928 | movi(r0, 0); /* Assume will fail */ | |
929 | DBAR(0); /* Barrier */ | |
930 | retry = _jit->pc.w; | |
931 | LL_D(rn(t0), r1, 0); /* Load current value */ | |
932 | jump0 = _jit->pc.w; | |
933 | BNE(rn(t0), r2, 0); /* If not equal, already done and r0 is zero */ | |
934 | movr(r0, r3); /* Make r0 an inout argument */ | |
935 | SC_D(r0, r1, 0); /* r0 is 0 if failed, 1 if succeed */ | |
936 | jump1 = _jit->pc.w; | |
937 | BEQ(r0, _ZERO_REGNO, 0); | |
938 | /* FIXME Not certain what 0x700 hint means. Copied from C generated code */ | |
939 | DBAR(0x700); | |
940 | done = _jit->pc.w; | |
941 | patch_at(jump0, done); | |
942 | patch_at(jump1, retry); | |
943 | jit_unget_reg(t0); | |
944 | if (iscasi) | |
945 | jit_unget_reg(r1_reg); | |
946 | } | |
947 | ||
948 | static void | |
949 | _movr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1) | |
950 | { | |
951 | if (r0 != r1) | |
952 | OR(r0, r1, _ZERO_REGNO); | |
953 | } | |
954 | ||
955 | static void | |
956 | _movi(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0) | |
957 | { | |
958 | if (i0 == 0) | |
959 | OR(r0, _ZERO_REGNO, _ZERO_REGNO); | |
960 | else if (can_sign_extend_si12_p(i0)) | |
961 | ADDI_D(r0, _ZERO_REGNO, i0); | |
962 | else if (!(i0 & 0xffff) && can_sign_extend_si16_p(i0 >> 16)) | |
963 | ADDU16I_D(r0, _ZERO_REGNO, i0 >> 16); | |
964 | else { | |
965 | jit_word_t w = i0 - _jit->pc.w; | |
966 | /* If loading some constant reachable address */ | |
967 | if (can_sign_extend_si32_p(w)) { | |
968 | jit_int32_t lo = (jit_int32_t)w << 20 >> 20; | |
969 | jit_int32_t hi = w - lo; | |
970 | PCADDU12I(r0, hi >> 12); | |
971 | if (lo) | |
972 | ADDI_D(r0, r0, lo); | |
973 | } | |
974 | else { | |
975 | jit_int32_t _00_11, _12_31, _32_51, _52_63; | |
976 | _00_11 = i0 & 0xfff; | |
977 | _12_31 = (i0 >> 12) & 0xfffff; | |
978 | _32_51 = (i0 >> 32) & 0xfffff; | |
979 | _52_63 = (i0 >> 52) & 0xfff; | |
980 | if (_12_31) { | |
981 | LU12I_W(r0, _12_31 << 12 >> 12); | |
982 | if (_00_11) | |
983 | ORI(r0, r0, _00_11); | |
984 | } | |
985 | else | |
986 | ORI(r0, _ZERO_REGNO, _00_11); | |
987 | if (_32_51 || (_12_31 & 0x80000)) | |
988 | LU32I_D(r0, _32_51 << 12 >> 12); | |
989 | if (_52_63 || (_12_31 & 0x80000) || (_32_51 & 0x80000)) | |
990 | LU52I_D(r0, r0, _52_63 << 20 >> 20); | |
991 | } | |
992 | } | |
993 | } | |
994 | ||
995 | static jit_word_t | |
996 | _movi_p(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0) | |
997 | { | |
998 | jit_word_t w; | |
999 | jit_int32_t _00_11, _12_31, _32_51, _52_63; | |
1000 | _00_11 = i0 & 0xfff; | |
1001 | _12_31 = (i0 >> 12) & 0xfffff; | |
1002 | _32_51 = (i0 >> 32) & 0xfffff; | |
1003 | _52_63 = (i0 >> 52) & 0xfff; | |
1004 | w = _jit->pc.w; | |
1005 | LU12I_W(r0, _12_31 << 12 >> 12); | |
1006 | ORI(r0, r0, _00_11); | |
1007 | LU32I_D(r0, _32_51 << 12 >> 12); | |
1008 | LU52I_D(r0, r0, _52_63 << 20 >> 20); | |
1009 | return (w); | |
1010 | } | |
1011 | ||
1012 | static void | |
1013 | _addi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) | |
1014 | { | |
1015 | jit_int32_t reg; | |
1016 | if (i0 == 0) | |
1017 | movr(r0, r1); | |
1018 | else if (can_sign_extend_si12_p(i0)) | |
1019 | ADDI_D(r0, r1, i0); | |
1020 | else if (!(i0 & 0xffff) && can_sign_extend_si16_p(i0 >> 16)) | |
1021 | ADDU16I_D(r0, r1, i0 >> 16); | |
1022 | else { | |
1023 | reg = jit_get_reg(jit_class_gpr); | |
1024 | movi(rn(reg), i0); | |
1025 | addr(r0, r1, rn(reg)); | |
1026 | jit_unget_reg(reg); | |
1027 | } | |
1028 | } | |
1029 | ||
1030 | static void | |
1031 | _addcr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2) | |
1032 | { | |
1033 | jit_int32_t t0; | |
1034 | if (jit_carry == _NOREG) | |
1035 | jit_carry = jit_get_reg(jit_class_gpr); | |
1036 | if (r0 == r1) { | |
1037 | t0 = jit_get_reg(jit_class_gpr); | |
1038 | addr(rn(t0), r1, r2); | |
1039 | SLTU(rn(jit_carry), rn(t0), r1); | |
1040 | movr(r0, rn(t0)); | |
1041 | jit_unget_reg(t0); | |
1042 | } | |
1043 | else { | |
1044 | addr(r0, r1, r2); | |
1045 | SLTU(rn(jit_carry), r0, r1); | |
1046 | } | |
1047 | } | |
1048 | ||
1049 | static void | |
1050 | _addci(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) | |
1051 | { | |
1052 | jit_int32_t t0; | |
1053 | if (jit_carry == _NOREG) | |
1054 | jit_carry = jit_get_reg(jit_class_gpr); | |
1055 | t0 = jit_get_reg(jit_class_gpr); | |
1056 | if (r0 == r1) { | |
1057 | if (can_sign_extend_si12_p(i0)) | |
1058 | ADDI_D(rn(t0), r1, i0); | |
1059 | else if (!(i0 & 0xffff) && can_sign_extend_si16_p(i0 >> 16)) | |
1060 | ADDU16I_D(rn(t0), r1, i0 >> 16); | |
1061 | else { | |
1062 | movi(rn(t0), i0); | |
1063 | addr(rn(t0), r1, rn(t0)); | |
1064 | } | |
1065 | SLTU(rn(jit_carry), rn(t0), r1); | |
1066 | movr(r0, rn(t0)); | |
1067 | } | |
1068 | else { | |
1069 | if (can_sign_extend_si12_p(i0)) | |
1070 | ADDI_D(r0, r1, i0); | |
1071 | else if (!(i0 & 0xffff) && can_sign_extend_si16_p(i0 >> 16)) | |
1072 | ADDU16I_D(r0, r1, i0 >> 16); | |
1073 | else { | |
1074 | movi(rn(t0), i0); | |
1075 | addr(r0, r1, rn(t0)); | |
1076 | } | |
1077 | SLTU(rn(jit_carry), r0, r1); | |
1078 | } | |
1079 | jit_unget_reg(t0); | |
1080 | } | |
1081 | ||
1082 | static void | |
1083 | _addxr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2) | |
1084 | { | |
1085 | jit_int32_t t0; | |
1086 | assert(jit_carry != _NOREG); | |
1087 | t0 = jit_get_reg(jit_class_gpr); | |
1088 | movr(rn(t0), rn(jit_carry)); | |
1089 | addcr(r0, r1, r2); | |
1090 | addcr(r0, r0, rn(t0)); | |
1091 | jit_unget_reg(t0); | |
1092 | } | |
1093 | ||
1094 | static void | |
1095 | _addxi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) | |
1096 | { | |
1097 | jit_int32_t t0; | |
1098 | assert(jit_carry != _NOREG); | |
1099 | t0 = jit_get_reg(jit_class_gpr); | |
1100 | movr(rn(t0), rn(jit_carry)); | |
1101 | addci(r0, r1, i0); | |
1102 | addcr(r0, r0, rn(t0)); | |
1103 | jit_unget_reg(t0); | |
1104 | } | |
1105 | ||
1106 | static void | |
1107 | _subi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) | |
1108 | { | |
1109 | jit_int32_t reg; | |
1110 | if (i0 == 0) | |
1111 | movr(r0, r1); | |
1112 | else if (can_sign_extend_si12_p(-i0)) | |
1113 | ADDI_D(r0, r1, -i0); | |
1114 | else if (!(-i0 & 0xffff) && can_sign_extend_si16_p(-i0 >> 16)) | |
1115 | ADDU16I_D(r0, r1, -i0 >> 16); | |
1116 | else { | |
1117 | reg = jit_get_reg(jit_class_gpr); | |
1118 | movi(rn(reg), i0); | |
1119 | subr(r0, r1, rn(reg)); | |
1120 | jit_unget_reg(reg); | |
1121 | } | |
1122 | } | |
1123 | ||
1124 | static void | |
1125 | _subcr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2) | |
1126 | { | |
1127 | jit_int32_t t0; | |
1128 | if (jit_carry == _NOREG) | |
1129 | jit_carry = jit_get_reg(jit_class_gpr); | |
1130 | if (r0 == r1) { | |
1131 | t0 = jit_get_reg(jit_class_gpr); | |
1132 | subr(rn(t0), r1, r2); | |
1133 | SLTU(rn(jit_carry), r1, rn(t0)); | |
1134 | movr(r0, rn(t0)); | |
1135 | jit_unget_reg(t0); | |
1136 | } | |
1137 | else { | |
1138 | subr(r0, r1, r2); | |
1139 | SLTU(rn(jit_carry), r1, r0); | |
1140 | } | |
1141 | } | |
1142 | ||
1143 | static void | |
1144 | _subci(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) | |
1145 | { | |
1146 | jit_int32_t t0; | |
1147 | if (jit_carry == _NOREG) | |
1148 | jit_carry = jit_get_reg(jit_class_gpr); | |
1149 | t0 = jit_get_reg(jit_class_gpr); | |
1150 | if (r0 == r1) { | |
1151 | if (can_sign_extend_si12_p(-i0)) | |
1152 | ADDI_D(rn(t0), r1, -i0); | |
1153 | else if (!(-i0 & 0xffff) && can_sign_extend_si16_p(-i0 >> 16)) | |
1154 | ADDU16I_D(rn(t0), r1, -i0 >> 16); | |
1155 | else { | |
1156 | movi(rn(t0), i0); | |
1157 | subr(rn(t0), r1, rn(t0)); | |
1158 | } | |
1159 | SLTU(rn(jit_carry), r1, rn(t0)); | |
1160 | movr(r0, rn(t0)); | |
1161 | } | |
1162 | else { | |
1163 | if (can_sign_extend_si12_p(-i0)) | |
1164 | ADDI_D(r0, r1, -i0); | |
1165 | else if (!(-i0 & 0xffff) && can_sign_extend_si16_p(-i0 >> 16)) | |
1166 | ADDU16I_D(r0, r1, -i0 >> 16); | |
1167 | else { | |
1168 | movi(rn(t0), i0); | |
1169 | subr(r0, r1, rn(t0)); | |
1170 | } | |
1171 | SLTU(rn(jit_carry), r1, r0); | |
1172 | } | |
1173 | jit_unget_reg(t0); | |
1174 | } | |
1175 | ||
1176 | static void | |
1177 | _subxr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2) | |
1178 | { | |
1179 | jit_int32_t t0; | |
1180 | assert(jit_carry != _NOREG); | |
1181 | t0 = jit_get_reg(jit_class_gpr); | |
1182 | movr(rn(t0), rn(jit_carry)); | |
1183 | subcr(r0, r1, r2); | |
1184 | subcr(r0, r0, rn(t0)); | |
1185 | jit_unget_reg(t0); | |
1186 | } | |
1187 | ||
1188 | static void | |
1189 | _subxi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) | |
1190 | { | |
1191 | jit_int32_t t0; | |
1192 | assert(jit_carry != _NOREG); | |
1193 | t0 = jit_get_reg(jit_class_gpr); | |
1194 | movr(rn(t0), rn(jit_carry)); | |
1195 | subci(r0, r1, i0); | |
1196 | subcr(r0, r0, rn(t0)); | |
1197 | jit_unget_reg(t0); | |
1198 | } | |
1199 | ||
1200 | static void | |
1201 | _rsbi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) | |
1202 | { | |
1203 | subi(r0, r1, i0); | |
1204 | negr(r0, r0); | |
1205 | } | |
1206 | ||
1207 | static void | |
1208 | _muli(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) | |
1209 | { | |
1210 | jit_int32_t reg; | |
1211 | reg = jit_get_reg(jit_class_gpr); | |
1212 | movi(rn(reg), i0); | |
1213 | mulr(r0, r1, rn(reg)); | |
1214 | jit_unget_reg(reg); | |
1215 | } | |
1216 | ||
1217 | static void | |
1218 | _iqmulr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, | |
1219 | jit_int32_t r2, jit_int32_t r3, jit_bool_t sign) | |
1220 | { | |
1221 | jit_int32_t t0; | |
1222 | if (r0 == r2 || r0 == r3) { | |
1223 | t0 = jit_get_reg(jit_class_gpr); | |
1224 | mulr(rn(t0), r2, r3); | |
1225 | } | |
1226 | else | |
1227 | mulr(r0, r2, r3); | |
1228 | if (sign) | |
1229 | MULH_D(r1, r2, r3); | |
1230 | else | |
1231 | MULH_DU(r1, r2, r3); | |
1232 | if (r0 == r2 || r0 == r3) { | |
1233 | movr(r0, rn(t0)); | |
1234 | jit_unget_reg(t0); | |
1235 | } | |
1236 | } | |
1237 | ||
1238 | static void | |
1239 | _iqmuli(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, | |
1240 | jit_int32_t r2, jit_word_t i0, jit_bool_t sign) | |
1241 | { | |
1242 | jit_int32_t reg; | |
1243 | reg = jit_get_reg(jit_class_gpr); | |
1244 | movi(rn(reg), i0); | |
1245 | iqmulr(r0, r1, r2, rn(reg), sign); | |
1246 | jit_unget_reg(reg); | |
1247 | } | |
1248 | ||
1249 | static void | |
1250 | _divi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) | |
1251 | { | |
1252 | jit_int32_t reg; | |
1253 | reg = jit_get_reg(jit_class_gpr); | |
1254 | movi(rn(reg), i0); | |
1255 | divr(r0, r1, rn(reg)); | |
1256 | jit_unget_reg(reg); | |
1257 | } | |
1258 | ||
1259 | static void | |
1260 | _divi_u(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) | |
1261 | { | |
1262 | jit_int32_t reg; | |
1263 | reg = jit_get_reg(jit_class_gpr); | |
1264 | movi(rn(reg), i0); | |
1265 | divr_u(r0, r1, rn(reg)); | |
1266 | jit_unget_reg(reg); | |
1267 | } | |
1268 | ||
1269 | static void | |
1270 | _iqdivr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, | |
1271 | jit_int32_t r2, jit_int32_t r3, jit_bool_t sign) | |
1272 | { | |
1273 | jit_int32_t t0; | |
1274 | if (r0 == r2 || r0 == r3) | |
1275 | t0 = jit_get_reg(jit_class_gpr); | |
1276 | else | |
1277 | t0 = _NOREG; | |
1278 | if (sign) { | |
1279 | if (t0 == _NOREG) | |
1280 | DIV_D(r0, r2, r3); | |
1281 | else | |
1282 | DIV_D(rn(t0), r2, r3); | |
1283 | MOD_D(r1, r2, r3); | |
1284 | } | |
1285 | else { | |
1286 | if (t0 == _NOREG) | |
1287 | DIV_DU(r0, r2, r3); | |
1288 | else | |
1289 | DIV_DU(rn(t0), r2, r3); | |
1290 | MOD_DU(r1, r2, r3); | |
1291 | } | |
1292 | if (t0 != _NOREG) { | |
1293 | movr(r0, rn(t0)); | |
1294 | jit_unget_reg(t0); | |
1295 | } | |
1296 | } | |
1297 | ||
1298 | static void | |
1299 | _iqdivi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, | |
1300 | jit_int32_t r2, jit_word_t i0, jit_bool_t sign) | |
1301 | { | |
1302 | jit_int32_t reg; | |
1303 | reg = jit_get_reg(jit_class_gpr); | |
1304 | movi(rn(reg), i0); | |
1305 | iqdivr(r0, r1, r2, rn(reg), sign); | |
1306 | jit_unget_reg(reg); | |
1307 | } | |
1308 | ||
1309 | static void | |
1310 | _remi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) | |
1311 | { | |
1312 | jit_int32_t reg; | |
1313 | reg = jit_get_reg(jit_class_gpr); | |
1314 | movi(rn(reg), i0); | |
1315 | remr(r0, r1, rn(reg)); | |
1316 | jit_unget_reg(reg); | |
1317 | } | |
1318 | ||
1319 | static void | |
1320 | _remi_u(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) | |
1321 | { | |
1322 | jit_int32_t reg; | |
1323 | reg = jit_get_reg(jit_class_gpr); | |
1324 | movi(rn(reg), i0); | |
1325 | remr_u(r0, r1, rn(reg)); | |
1326 | jit_unget_reg(reg); | |
1327 | } | |
1328 | ||
1329 | static void | |
1330 | _andi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) | |
1331 | { | |
1332 | jit_int32_t reg; | |
1333 | if (can_zero_extend_u12_p(i0)) | |
1334 | ANDI(r0, r1, i0); | |
1335 | else { | |
1336 | reg = jit_get_reg(jit_class_gpr); | |
1337 | movi(rn(reg), i0); | |
1338 | AND(r0, r1, rn(reg)); | |
1339 | jit_unget_reg(reg); | |
1340 | } | |
1341 | } | |
1342 | ||
1343 | static void | |
1344 | _ori(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) | |
1345 | { | |
1346 | jit_int32_t reg; | |
1347 | if (can_zero_extend_u12_p(i0)) | |
1348 | ORI(r0, r1, i0); | |
1349 | else { | |
1350 | reg = jit_get_reg(jit_class_gpr); | |
1351 | movi(rn(reg), i0); | |
1352 | OR(r0, r1, rn(reg)); | |
1353 | jit_unget_reg(reg); | |
1354 | } | |
1355 | } | |
1356 | ||
1357 | static void | |
1358 | _xori(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) | |
1359 | { | |
1360 | jit_int32_t reg; | |
1361 | if (can_zero_extend_u12_p(i0)) | |
1362 | XORI(r0, r1, i0); | |
1363 | else { | |
1364 | reg = jit_get_reg(jit_class_gpr); | |
1365 | movi(rn(reg), i0); | |
1366 | XOR(r0, r1, rn(reg)); | |
1367 | jit_unget_reg(reg); | |
1368 | } | |
1369 | } | |
1370 | ||
1371 | static void | |
1372 | _ldi_c(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0) | |
1373 | { | |
1374 | jit_int32_t reg; | |
1375 | if (can_sign_extend_si12_p(i0)) | |
1376 | LD_B(r0, _ZERO_REGNO, i0); | |
1377 | else { | |
1378 | reg = jit_get_reg(jit_class_gpr); | |
1379 | movi(rn(reg), i0); | |
1380 | LD_B(r0, rn(reg), 0); | |
1381 | jit_unget_reg(reg); | |
1382 | } | |
1383 | } | |
1384 | ||
1385 | static void | |
1386 | _ldi_uc(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0) | |
1387 | { | |
1388 | jit_int32_t reg; | |
1389 | if (can_sign_extend_si12_p(i0)) | |
1390 | LD_BU(r0, _ZERO_REGNO, i0); | |
1391 | else { | |
1392 | reg = jit_get_reg(jit_class_gpr); | |
1393 | movi(rn(reg), i0); | |
1394 | LD_BU(r0, rn(reg), 0); | |
1395 | jit_unget_reg(reg); | |
1396 | } | |
1397 | } | |
1398 | ||
1399 | static void | |
1400 | _ldi_s(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0) | |
1401 | { | |
1402 | jit_int32_t reg; | |
1403 | if (can_sign_extend_si12_p(i0)) | |
1404 | LD_H(r0, _ZERO_REGNO, i0); | |
1405 | else { | |
1406 | reg = jit_get_reg(jit_class_gpr); | |
1407 | movi(rn(reg), i0); | |
1408 | LD_H(r0, rn(reg), 0); | |
1409 | jit_unget_reg(reg); | |
1410 | } | |
1411 | } | |
1412 | ||
1413 | static void | |
1414 | _ldi_us(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0) | |
1415 | { | |
1416 | jit_int32_t reg; | |
1417 | if (can_sign_extend_si12_p(i0)) | |
1418 | LD_HU(r0, _ZERO_REGNO, i0); | |
1419 | else { | |
1420 | reg = jit_get_reg(jit_class_gpr); | |
1421 | movi(rn(reg), i0); | |
1422 | LD_HU(r0, rn(reg), 0); | |
1423 | jit_unget_reg(reg); | |
1424 | } | |
1425 | } | |
1426 | ||
1427 | static void | |
1428 | _ldi_i(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0) | |
1429 | { | |
1430 | jit_int32_t reg; | |
1431 | if (can_sign_extend_si12_p(i0)) | |
1432 | LD_W(r0, _ZERO_REGNO, i0); | |
1433 | else { | |
1434 | reg = jit_get_reg(jit_class_gpr); | |
1435 | movi(rn(reg), i0); | |
1436 | LD_W(r0, rn(reg), 0); | |
1437 | jit_unget_reg(reg); | |
1438 | } | |
1439 | } | |
1440 | ||
1441 | static void | |
1442 | _ldi_ui(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0) | |
1443 | { | |
1444 | jit_int32_t reg; | |
1445 | if (can_sign_extend_si12_p(i0)) | |
1446 | LD_WU(r0, _ZERO_REGNO, i0); | |
1447 | else { | |
1448 | reg = jit_get_reg(jit_class_gpr); | |
1449 | movi(rn(reg), i0); | |
1450 | LD_WU(r0, rn(reg), 0); | |
1451 | jit_unget_reg(reg); | |
1452 | } | |
1453 | } | |
1454 | ||
1455 | static void | |
1456 | _ldi_l(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0) | |
1457 | { | |
1458 | jit_int32_t reg; | |
1459 | if (can_sign_extend_si12_p(i0)) | |
1460 | LD_D(r0, _ZERO_REGNO, i0); | |
1461 | else { | |
1462 | reg = jit_get_reg(jit_class_gpr); | |
1463 | movi(rn(reg), i0); | |
1464 | LD_D(r0, rn(reg), 0); | |
1465 | jit_unget_reg(reg); | |
1466 | } | |
1467 | } | |
1468 | ||
1469 | static void | |
1470 | _ldxi_c(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) | |
1471 | { | |
1472 | jit_int32_t reg; | |
1473 | if (can_sign_extend_si12_p(i0)) | |
1474 | LD_B(r0, r1, i0); | |
1475 | else { | |
1476 | reg = jit_get_reg(jit_class_gpr); | |
1477 | movi(rn(reg), i0); | |
1478 | LDX_B(r0, r1, rn(reg)); | |
1479 | jit_unget_reg(reg); | |
1480 | } | |
1481 | } | |
1482 | ||
1483 | static void | |
1484 | _ldxi_uc(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) | |
1485 | { | |
1486 | jit_int32_t reg; | |
1487 | if (can_sign_extend_si12_p(i0)) | |
1488 | LD_BU(r0, r1, i0); | |
1489 | else { | |
1490 | reg = jit_get_reg(jit_class_gpr); | |
1491 | movi(rn(reg), i0); | |
1492 | LDX_BU(r0, r1, rn(reg)); | |
1493 | jit_unget_reg(reg); | |
1494 | } | |
1495 | } | |
1496 | ||
1497 | static void | |
1498 | _ldxi_s(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) | |
1499 | { | |
1500 | jit_int32_t reg; | |
1501 | if (can_sign_extend_si12_p(i0)) | |
1502 | LD_H(r0, r1, i0); | |
1503 | else { | |
1504 | reg = jit_get_reg(jit_class_gpr); | |
1505 | movi(rn(reg), i0); | |
1506 | LDX_H(r0, r1, rn(reg)); | |
1507 | jit_unget_reg(reg); | |
1508 | } | |
1509 | } | |
1510 | ||
1511 | static void | |
1512 | _ldxi_us(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) | |
1513 | { | |
1514 | jit_int32_t reg; | |
1515 | if (can_sign_extend_si12_p(i0)) | |
1516 | LD_HU(r0, r1, i0); | |
1517 | else { | |
1518 | reg = jit_get_reg(jit_class_gpr); | |
1519 | movi(rn(reg), i0); | |
1520 | LDX_HU(r0, r1, rn(reg)); | |
1521 | jit_unget_reg(reg); | |
1522 | } | |
1523 | } | |
1524 | ||
1525 | static void | |
1526 | _ldxi_i(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) | |
1527 | { | |
1528 | jit_int32_t reg; | |
1529 | if (can_sign_extend_si12_p(i0)) | |
1530 | LD_W(r0, r1, i0); | |
1531 | else { | |
1532 | reg = jit_get_reg(jit_class_gpr); | |
1533 | movi(rn(reg), i0); | |
1534 | LDX_W(r0, r1, rn(reg)); | |
1535 | jit_unget_reg(reg); | |
1536 | } | |
1537 | } | |
1538 | ||
1539 | static void | |
1540 | _ldxi_ui(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) | |
1541 | { | |
1542 | jit_int32_t reg; | |
1543 | if (can_sign_extend_si12_p(i0)) | |
1544 | LD_WU(r0, r1, i0); | |
1545 | else { | |
1546 | reg = jit_get_reg(jit_class_gpr); | |
1547 | movi(rn(reg), i0); | |
1548 | LDX_WU(r0, r1, rn(reg)); | |
1549 | jit_unget_reg(reg); | |
1550 | } | |
1551 | } | |
1552 | ||
1553 | static void | |
1554 | _ldxi_l(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) | |
1555 | { | |
1556 | jit_int32_t reg; | |
1557 | if (can_sign_extend_si12_p(i0)) | |
1558 | LD_D(r0, r1, i0); | |
1559 | else { | |
1560 | reg = jit_get_reg(jit_class_gpr); | |
1561 | movi(rn(reg), i0); | |
1562 | LDX_D(r0, r1, rn(reg)); | |
1563 | jit_unget_reg(reg); | |
1564 | } | |
1565 | } | |
1566 | ||
1567 | static void | |
1568 | _sti_c(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0) | |
1569 | { | |
1570 | jit_int32_t reg; | |
1571 | if (can_sign_extend_si12_p(i0)) | |
1572 | ST_B(r0, _ZERO_REGNO, i0); | |
1573 | else { | |
1574 | reg = jit_get_reg(jit_class_gpr); | |
1575 | movi(rn(reg), i0); | |
1576 | ST_B(r0, rn(reg), 0); | |
1577 | jit_unget_reg(reg); | |
1578 | } | |
1579 | } | |
1580 | ||
1581 | static void | |
1582 | _sti_s(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0) | |
1583 | { | |
1584 | jit_int32_t reg; | |
1585 | if (can_sign_extend_si12_p(i0)) | |
1586 | ST_H(r0, _ZERO_REGNO, i0); | |
1587 | else { | |
1588 | reg = jit_get_reg(jit_class_gpr); | |
1589 | movi(rn(reg), i0); | |
1590 | ST_H(r0, rn(reg), 0); | |
1591 | jit_unget_reg(reg); | |
1592 | } | |
1593 | } | |
1594 | ||
1595 | static void | |
1596 | _sti_i(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0) | |
1597 | { | |
1598 | jit_int32_t reg; | |
1599 | if (can_sign_extend_si12_p(i0)) | |
1600 | ST_W(r0, _ZERO_REGNO, i0); | |
1601 | else { | |
1602 | reg = jit_get_reg(jit_class_gpr); | |
1603 | movi(rn(reg), i0); | |
1604 | ST_W(r0, rn(reg), 0); | |
1605 | jit_unget_reg(reg); | |
1606 | } | |
1607 | } | |
1608 | ||
1609 | static void | |
1610 | _sti_l(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0) | |
1611 | { | |
1612 | jit_int32_t reg; | |
1613 | if (can_sign_extend_si12_p(i0)) | |
1614 | ST_D(r0, _ZERO_REGNO, i0); | |
1615 | else { | |
1616 | reg = jit_get_reg(jit_class_gpr); | |
1617 | movi(rn(reg), i0); | |
1618 | ST_D(r0, rn(reg), 0); | |
1619 | jit_unget_reg(reg); | |
1620 | } | |
1621 | } | |
1622 | ||
1623 | static void | |
1624 | _stxi_c(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1) | |
1625 | { | |
1626 | jit_int32_t reg; | |
1627 | if (can_sign_extend_si12_p(i0)) | |
1628 | ST_B(r1, r0, i0); | |
1629 | else { | |
1630 | reg = jit_get_reg(jit_class_gpr); | |
1631 | movi(rn(reg), i0); | |
1632 | STX_B(r1, r0, rn(reg)); | |
1633 | jit_unget_reg(reg); | |
1634 | } | |
1635 | } | |
1636 | ||
1637 | static void | |
1638 | _stxi_s(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1) | |
1639 | { | |
1640 | jit_int32_t reg; | |
1641 | if (can_sign_extend_si12_p(i0)) | |
1642 | ST_H(r1, r0, i0); | |
1643 | else { | |
1644 | reg = jit_get_reg(jit_class_gpr); | |
1645 | movi(rn(reg), i0); | |
1646 | STX_H(r1, r0, rn(reg)); | |
1647 | jit_unget_reg(reg); | |
1648 | } | |
1649 | } | |
1650 | ||
1651 | static void | |
1652 | _stxi_i(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1) | |
1653 | { | |
1654 | jit_int32_t reg; | |
1655 | if (can_sign_extend_si12_p(i0)) | |
1656 | ST_W(r1, r0, i0); | |
1657 | else { | |
1658 | reg = jit_get_reg(jit_class_gpr); | |
1659 | movi(rn(reg), i0); | |
1660 | STX_W(r1, r0, rn(reg)); | |
1661 | jit_unget_reg(reg); | |
1662 | } | |
1663 | } | |
1664 | ||
1665 | static void | |
1666 | _stxi_l(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1) | |
1667 | { | |
1668 | jit_int32_t reg; | |
1669 | if (can_sign_extend_si12_p(i0)) | |
1670 | ST_D(r1, r0, i0); | |
1671 | else { | |
1672 | reg = jit_get_reg(jit_class_gpr); | |
1673 | movi(rn(reg), i0); | |
1674 | STX_D(r1, r0, rn(reg)); | |
1675 | jit_unget_reg(reg); | |
1676 | } | |
1677 | } | |
1678 | ||
1679 | static void | |
1680 | _bswapr_us(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1) | |
1681 | { | |
1682 | REVB_2H(r0, r1); | |
1683 | extr_us(r0, r0); | |
1684 | } | |
1685 | ||
1686 | static void | |
1687 | _bswapr_ui(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1) | |
1688 | { | |
1689 | REVB_2W(r0, r1); | |
1690 | extr_ui(r0, r0); | |
1691 | } | |
1692 | ||
1693 | static void | |
1694 | _lti(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) | |
1695 | { | |
1696 | jit_int32_t reg; | |
1697 | if (can_sign_extend_si12_p(i0)) | |
1698 | SLTI(r0, r1, i0); | |
1699 | else { | |
1700 | reg = jit_get_reg(jit_class_gpr); | |
1701 | movi(rn(reg), i0); | |
1702 | ltr(r0, r1, rn(reg)); | |
1703 | jit_unget_reg(reg); | |
1704 | } | |
1705 | } | |
1706 | ||
1707 | static void | |
1708 | _lti_u(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) | |
1709 | { | |
1710 | jit_int32_t reg; | |
1711 | if (can_sign_extend_si12_p(i0)) | |
1712 | SLTUI(r0, r1, i0); | |
1713 | else { | |
1714 | reg = jit_get_reg(jit_class_gpr); | |
1715 | movi(rn(reg), i0); | |
1716 | ltr_u(r0, r1, rn(reg)); | |
1717 | jit_unget_reg(reg); | |
1718 | } | |
1719 | } | |
1720 | ||
1721 | static void | |
1722 | _ler(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2) | |
1723 | { | |
1724 | SLT(r0, r2, r1); | |
1725 | XORI(r0, r0, 1); | |
1726 | } | |
1727 | ||
1728 | static void | |
1729 | _lei(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) | |
1730 | { | |
1731 | jit_int32_t reg; | |
1732 | if (can_sign_extend_si12_p(i0 + 1)) | |
1733 | SLTI(r0, r1, i0 + 1); | |
1734 | else { | |
1735 | reg = jit_get_reg(jit_class_gpr); | |
1736 | movi(rn(reg), i0); | |
1737 | ler(r0, r1, rn(reg)); | |
1738 | jit_unget_reg(reg); | |
1739 | } | |
1740 | } | |
1741 | ||
1742 | static void | |
1743 | _ler_u(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2) | |
1744 | { | |
1745 | SLTU(r0, r2, r1); | |
1746 | XORI(r0, r0, 1); | |
1747 | } | |
1748 | ||
1749 | static void | |
1750 | _lei_u(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) | |
1751 | { | |
1752 | jit_int32_t reg; | |
1753 | if (can_sign_extend_si12_p(i0 + 1)) | |
1754 | SLTUI(r0, r1, i0 + 1); | |
1755 | else { | |
1756 | reg = jit_get_reg(jit_class_gpr); | |
1757 | movi(rn(reg), i0); | |
1758 | ler_u(r0, r1, rn(reg)); | |
1759 | jit_unget_reg(reg); | |
1760 | } | |
1761 | } | |
1762 | ||
1763 | static void | |
1764 | _eqr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2) | |
1765 | { | |
1766 | subr(r0, r1, r2); | |
1767 | SLTU(r0, _ZERO_REGNO, r0); | |
1768 | XORI(r0, r0, 1); | |
1769 | } | |
1770 | ||
1771 | static void | |
1772 | _eqi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) | |
1773 | { | |
1774 | if (i0) { | |
1775 | subi(r0, r1, i0); | |
1776 | SLTU(r0, _ZERO_REGNO, r0); | |
1777 | } | |
1778 | else | |
1779 | SLTU(r0, _ZERO_REGNO, r1); | |
1780 | XORI(r0, r0, 1); | |
1781 | } | |
1782 | ||
1783 | static void | |
1784 | _ger(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2) | |
1785 | { | |
1786 | SLT(r0, r1, r2); | |
1787 | XORI(r0, r0, 1); | |
1788 | } | |
1789 | ||
1790 | static void | |
1791 | _gei(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) | |
1792 | { | |
1793 | jit_int32_t reg; | |
1794 | if (can_sign_extend_si12_p(i0)) { | |
1795 | SLTI(r0, r1, i0); | |
1796 | XORI(r0, r0, 1); | |
1797 | } else { | |
1798 | reg = jit_get_reg(jit_class_gpr); | |
1799 | movi(rn(reg), i0); | |
1800 | ger(r0, r1, rn(reg)); | |
1801 | jit_unget_reg(reg); | |
1802 | } | |
1803 | } | |
1804 | ||
1805 | static void | |
1806 | _ger_u(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2) | |
1807 | { | |
1808 | SLTU(r0, r1, r2); | |
1809 | XORI(r0, r0, 1); | |
1810 | } | |
1811 | ||
1812 | static void | |
1813 | _gei_u(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) | |
1814 | { | |
1815 | jit_int32_t reg; | |
1816 | if (can_sign_extend_si12_p(i0)) { | |
1817 | SLTUI(r0, r1, i0); | |
1818 | XORI(r0, r0, 1); | |
1819 | } else { | |
1820 | reg = jit_get_reg(jit_class_gpr); | |
1821 | movi(rn(reg), i0); | |
1822 | ger_u(r0, r1, rn(reg)); | |
1823 | jit_unget_reg(reg); | |
1824 | } | |
1825 | } | |
1826 | ||
1827 | static void | |
1828 | _gti(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) | |
1829 | { | |
1830 | jit_int32_t reg; | |
1831 | if (i0 == 0) | |
1832 | SLT(r0, _ZERO_REGNO, r1); | |
1833 | else { | |
1834 | reg = jit_get_reg(jit_class_gpr); | |
1835 | movi(rn(reg), i0); | |
1836 | SLT(r0, rn(reg), r1); | |
1837 | jit_unget_reg(reg); | |
1838 | } | |
1839 | } | |
1840 | ||
1841 | static void | |
1842 | _gti_u(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) | |
1843 | { | |
1844 | jit_int32_t reg; | |
1845 | if (i0 == 0) | |
1846 | SLTU(r0, _ZERO_REGNO, r1); | |
1847 | else { | |
1848 | reg = jit_get_reg(jit_class_gpr); | |
1849 | movi(rn(reg), i0); | |
1850 | SLTU(r0, rn(reg), r1); | |
1851 | jit_unget_reg(reg); | |
1852 | } | |
1853 | } | |
1854 | ||
1855 | static void | |
1856 | _ner(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2) | |
1857 | { | |
1858 | subr(r0, r1, r2); | |
1859 | SLTU(r0, _ZERO_REGNO, r0); | |
1860 | } | |
1861 | ||
1862 | static void | |
1863 | _nei(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) | |
1864 | { | |
1865 | if (i0) { | |
1866 | subi(r0, r1, i0); | |
1867 | SLTU(r0, _ZERO_REGNO, r0); | |
1868 | } | |
1869 | else | |
1870 | SLTU(r0, _ZERO_REGNO, r1); | |
1871 | } | |
1872 | ||
1873 | static jit_word_t | |
1874 | _bltr(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1) | |
1875 | { | |
1876 | jit_word_t w; | |
1877 | w = _jit->pc.w; | |
1878 | BLT(r0, r1, (i0 - w) >> 2); | |
1879 | return (w); | |
1880 | } | |
1881 | ||
1882 | static jit_word_t | |
1883 | _blti(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1) | |
1884 | { | |
1885 | jit_word_t w; | |
1886 | jit_int32_t reg; | |
1887 | if (i1 == 0) { | |
1888 | w = _jit->pc.w; | |
1889 | BLT(r0, _ZERO_REGNO, (i0 - w) >> 2); | |
1890 | } | |
1891 | if (i1) { | |
1892 | reg = jit_get_reg(jit_class_gpr|jit_class_nospill); | |
1893 | movi(rn(reg), i1); | |
1894 | w = _jit->pc.w; | |
1895 | BLT(r0, rn(reg), (i0 - w) >> 2); | |
1896 | jit_unget_reg(reg); | |
1897 | } | |
1898 | return (w); | |
1899 | } | |
1900 | ||
1901 | static jit_word_t | |
1902 | _bltr_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1) | |
1903 | { | |
1904 | jit_word_t w; | |
1905 | w = _jit->pc.w; | |
1906 | BLTU(r0, r1, (i0 - w) >> 2); | |
1907 | return (w); | |
1908 | } | |
1909 | ||
1910 | static jit_word_t | |
1911 | _blti_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1) | |
1912 | { | |
1913 | jit_word_t w; | |
1914 | jit_int32_t reg; | |
1915 | if (i1 == 0) | |
1916 | w = bltr_u(i0, r0, _ZERO_REGNO); | |
1917 | else { | |
1918 | reg = jit_get_reg(jit_class_gpr|jit_class_nospill); | |
1919 | movi(rn(reg), i1); | |
1920 | w = _jit->pc.w; | |
1921 | BLTU(r0, rn(reg), (i0 - w) >> 2); | |
1922 | jit_unget_reg(reg); | |
1923 | } | |
1924 | return (w); | |
1925 | } | |
1926 | ||
1927 | static jit_word_t | |
1928 | _bler(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1) | |
1929 | { | |
1930 | jit_word_t w; | |
1931 | jit_int32_t reg; | |
1932 | reg = jit_get_reg(jit_class_gpr|jit_class_nospill); | |
1933 | SLT(rn(reg), r1, r0); | |
1934 | w = _jit->pc.w; | |
1935 | BEQZ(rn(reg), (i0 - w) >> 2); | |
1936 | jit_unget_reg(reg); | |
1937 | return (w); | |
1938 | } | |
1939 | ||
1940 | static jit_word_t | |
1941 | _blei(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1) | |
1942 | { | |
1943 | jit_word_t w; | |
1944 | jit_int32_t reg; | |
1945 | reg = jit_get_reg(jit_class_gpr|jit_class_nospill); | |
1946 | movi(rn(reg), i1); | |
1947 | w = bler(i0, r0, rn(reg)); | |
1948 | jit_unget_reg(reg); | |
1949 | return (w); | |
1950 | } | |
1951 | ||
1952 | static jit_word_t | |
1953 | _bler_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1) | |
1954 | { | |
1955 | jit_word_t w; | |
1956 | jit_int32_t reg; | |
1957 | reg = jit_get_reg(jit_class_gpr|jit_class_nospill); | |
1958 | SLTU(rn(reg), r1, r0); | |
1959 | w = _jit->pc.w; | |
1960 | BEQZ(rn(reg), (i0 - w) >> 2); | |
1961 | jit_unget_reg(reg); | |
1962 | return (w); | |
1963 | } | |
1964 | ||
1965 | static jit_word_t | |
1966 | _blei_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1) | |
1967 | { | |
1968 | jit_word_t w; | |
1969 | jit_int32_t reg; | |
1970 | if (i1 == 0) | |
1971 | w = bler_u(i0, r0, _ZERO_REGNO); | |
1972 | else { | |
1973 | reg = jit_get_reg(jit_class_gpr|jit_class_nospill); | |
1974 | movi(rn(reg), i1); | |
1975 | w = bler_u(i0, r0, rn(reg)); | |
1976 | jit_unget_reg(reg); | |
1977 | } | |
1978 | return (w); | |
1979 | } | |
1980 | ||
1981 | static jit_word_t | |
1982 | _beqr(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1) | |
1983 | { | |
1984 | jit_word_t w; | |
1985 | w = _jit->pc.w; | |
1986 | BEQ(r0, r1, (i0 - w) >> 2); | |
1987 | return (w); | |
1988 | } | |
1989 | ||
1990 | static jit_word_t | |
1991 | _beqi(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1) | |
1992 | { | |
1993 | jit_word_t w; | |
1994 | jit_int32_t reg; | |
1995 | if (i1 == 0) { | |
1996 | w = _jit->pc.w; | |
1997 | BEQZ(r0, (i0 - w) >> 2); | |
1998 | } | |
1999 | else { | |
2000 | reg = jit_get_reg(jit_class_gpr|jit_class_nospill); | |
2001 | movi(rn(reg), i1); | |
2002 | w = beqr(i0, r0, rn(reg)); | |
2003 | jit_unget_reg(reg); | |
2004 | } | |
2005 | return (w); | |
2006 | } | |
2007 | ||
2008 | static jit_word_t | |
2009 | _bger(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1) | |
2010 | { | |
2011 | jit_word_t w; | |
2012 | w = _jit->pc.w; | |
2013 | BGE(r0, r1, (i0 - w) >> 2); | |
2014 | return (w); | |
2015 | } | |
2016 | ||
2017 | static jit_word_t | |
2018 | _bgei(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1) | |
2019 | { | |
2020 | jit_word_t w; | |
2021 | jit_int32_t reg; | |
2022 | if (i1 == 0) | |
2023 | w = bger(i0, r0, _ZERO_REGNO); | |
2024 | else { | |
2025 | reg = jit_get_reg(jit_class_gpr|jit_class_nospill); | |
2026 | movi(rn(reg), i1); | |
2027 | w = bger(i0, r0, rn(reg)); | |
2028 | jit_unget_reg(reg); | |
2029 | } | |
2030 | return (w); | |
2031 | } | |
2032 | ||
2033 | static jit_word_t | |
2034 | _bger_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1) | |
2035 | { | |
2036 | jit_word_t w; | |
2037 | w = _jit->pc.w; | |
2038 | BGEU(r0, r1, (i0 - w) >> 2); | |
2039 | return (w); | |
2040 | } | |
2041 | ||
2042 | static jit_word_t | |
2043 | _bgei_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1) | |
2044 | { | |
2045 | jit_word_t w; | |
2046 | jit_int32_t reg; | |
2047 | if (i1 == 0) { | |
2048 | w = _jit->pc.w; | |
2049 | B((i0 - w) >> 2); | |
2050 | } | |
2051 | else { | |
2052 | reg = jit_get_reg(jit_class_gpr|jit_class_nospill); | |
2053 | movi(rn(reg), i1); | |
2054 | w = bger_u(i0, r0, rn(reg)); | |
2055 | jit_unget_reg(reg); | |
2056 | } | |
2057 | return (w); | |
2058 | } | |
2059 | ||
2060 | static jit_word_t | |
2061 | _bgtr(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1) | |
2062 | { | |
2063 | jit_word_t w; | |
2064 | jit_int32_t reg; | |
2065 | reg = jit_get_reg(jit_class_gpr|jit_class_nospill); | |
2066 | SLT(rn(reg), r1, r0); | |
2067 | w = _jit->pc.w; | |
2068 | BNEZ(rn(reg), (i0 - w) >> 2); | |
2069 | jit_unget_reg(reg); | |
2070 | return (w); | |
2071 | } | |
2072 | ||
2073 | static jit_word_t | |
2074 | _bgti(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1) | |
2075 | { | |
2076 | jit_word_t w; | |
2077 | jit_int32_t reg; | |
2078 | reg = jit_get_reg(jit_class_gpr|jit_class_nospill); | |
2079 | movi(rn(reg), i1); | |
2080 | w = bgtr(i0, r0, rn(reg)); | |
2081 | jit_unget_reg(reg); | |
2082 | return (w); | |
2083 | } | |
2084 | ||
2085 | static jit_word_t | |
2086 | _bgtr_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1) | |
2087 | { | |
2088 | jit_word_t w; | |
2089 | jit_int32_t reg; | |
2090 | reg = jit_get_reg(jit_class_gpr|jit_class_nospill); | |
2091 | SLTU(rn(reg), r1, r0); | |
2092 | w = _jit->pc.w; | |
2093 | BNEZ(rn(reg), (i0 - w) >> 2); | |
2094 | jit_unget_reg(reg); | |
2095 | return (w); | |
2096 | } | |
2097 | ||
2098 | static jit_word_t | |
2099 | _bgti_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1) | |
2100 | { | |
2101 | jit_word_t w; | |
2102 | jit_int32_t reg; | |
2103 | reg = jit_get_reg(jit_class_gpr|jit_class_nospill); | |
2104 | movi(rn(reg), i1); | |
2105 | w = bgtr_u(i0, r0, rn(reg)); | |
2106 | jit_unget_reg(reg); | |
2107 | return (w); | |
2108 | } | |
2109 | ||
2110 | static jit_word_t | |
2111 | _bner(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1) | |
2112 | { | |
2113 | jit_word_t w; | |
2114 | w = _jit->pc.w; | |
2115 | BNE(r0, r1, (i0 - w) >> 2); | |
2116 | return (w); | |
2117 | } | |
2118 | ||
2119 | static jit_word_t | |
2120 | _bnei(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1) | |
2121 | { | |
2122 | jit_word_t w; | |
2123 | jit_int32_t reg; | |
2124 | if (i1 == 0) { | |
2125 | w = _jit->pc.w; | |
2126 | BNEZ(r0, (i0 - w) >> 2); | |
2127 | } | |
2128 | else { | |
2129 | reg = jit_get_reg(jit_class_gpr|jit_class_nospill); | |
2130 | movi(rn(reg), i1); | |
2131 | w = bner(i0, r0, rn(reg)); | |
2132 | jit_unget_reg(reg); | |
2133 | } | |
2134 | return (w); | |
2135 | } | |
2136 | ||
2137 | static void | |
2138 | _jmpi(jit_state_t *_jit, jit_word_t i0) | |
2139 | { | |
2140 | jit_word_t w; | |
2141 | w = (i0 - _jit->pc.w) >> 2; | |
2142 | if (can_sign_extend_si26_p(i0)) | |
2143 | B(w); | |
2144 | else | |
2145 | (void)jmpi_p(i0); | |
2146 | } | |
2147 | ||
2148 | static jit_word_t | |
2149 | _jmpi_p(jit_state_t *_jit, jit_word_t i0) | |
2150 | { | |
2151 | jit_word_t w; | |
2152 | jit_int32_t reg; | |
2153 | reg = jit_get_reg(jit_class_gpr|jit_class_nospill); | |
2154 | w = movi_p(rn(reg), i0); | |
2155 | jmpr(rn(reg)); | |
2156 | jit_unget_reg(reg); | |
2157 | return (w); | |
2158 | } | |
2159 | ||
2160 | static jit_word_t | |
2161 | _boaddr(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1) | |
2162 | { | |
2163 | jit_word_t w, b; | |
2164 | jit_int32_t t0, t1; | |
2165 | t0 = jit_get_reg(jit_class_gpr|jit_class_nospill); | |
2166 | t1 = jit_get_reg(jit_class_gpr|jit_class_nospill); | |
2167 | /* t0 = r1 < 0; */ | |
2168 | SLT(rn(t0), r1, _ZERO_REGNO); | |
2169 | /* t1 = r0 */ | |
2170 | movr(rn(t1), r0); | |
2171 | /* r0 = r0 + r1 */ | |
2172 | addr(r0, r0, r1); | |
2173 | /* overflow = r1 < 0 ? t1 < r0 : r0 < t1 */ | |
2174 | w = _jit->pc.w; | |
2175 | BNEZ(rn(t0), 0); | |
2176 | /* r1 >= 0 */ | |
2177 | SLT(rn(t1), r0, rn(t1)); | |
2178 | b = _jit->pc.w; | |
2179 | B(0); | |
2180 | /* r1 < 0 */ | |
2181 | patch_at(w, _jit->pc.w); | |
2182 | SLT(rn(t1), rn(t1), r0); | |
2183 | /**/ | |
2184 | patch_at(b, _jit->pc.w); | |
2185 | w = _jit->pc.w; | |
2186 | BNEZ(rn(t1), (i0 - w) >> 2); | |
2187 | jit_unget_reg(t1); | |
2188 | jit_unget_reg(t0); | |
2189 | return (w); | |
2190 | } | |
2191 | ||
2192 | static jit_word_t | |
2193 | _boaddi(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1) | |
2194 | { | |
2195 | jit_word_t w; | |
2196 | jit_int32_t t0; | |
2197 | t0 = jit_get_reg(jit_class_gpr|jit_class_nospill); | |
2198 | movi(rn(t0), i1); | |
2199 | w = boaddr(i0, r0, rn(t0)); | |
2200 | jit_unget_reg(t0); | |
2201 | return (w); | |
2202 | } | |
2203 | ||
2204 | static jit_word_t | |
2205 | _boaddr_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1) | |
2206 | { | |
2207 | jit_word_t w; | |
2208 | jit_int32_t t0, t1; | |
2209 | t0 = jit_get_reg(jit_class_gpr|jit_class_nospill); | |
2210 | t1 = jit_get_reg(jit_class_gpr|jit_class_nospill); | |
2211 | addr(rn(t0), r0, r1); | |
2212 | SLTU(rn(t1), rn(t0), r0); | |
2213 | movr(r0, rn(t0)); | |
2214 | w = _jit->pc.w; | |
2215 | BNEZ(rn(t1), (i0 - w) >> 2); | |
2216 | jit_unget_reg(t1); | |
2217 | jit_unget_reg(t0); | |
2218 | return (w); | |
2219 | } | |
2220 | ||
2221 | static jit_word_t | |
2222 | _boaddi_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1) | |
2223 | { | |
2224 | jit_word_t w; | |
2225 | jit_int32_t t0; | |
2226 | t0 = jit_get_reg(jit_class_gpr|jit_class_nospill); | |
2227 | movi(rn(t0), i1); | |
2228 | w = boaddr_u(i0, r0, rn(t0)); | |
2229 | jit_unget_reg(t0); | |
2230 | return (w); | |
2231 | } | |
2232 | ||
2233 | static jit_word_t | |
2234 | _bxaddr(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1) | |
2235 | { | |
2236 | jit_word_t w, b; | |
2237 | jit_int32_t t0, t1; | |
2238 | t0 = jit_get_reg(jit_class_gpr|jit_class_nospill); | |
2239 | t1 = jit_get_reg(jit_class_gpr|jit_class_nospill); | |
2240 | /* t0 = r1 < 0; */ | |
2241 | SLT(rn(t0), r1, _ZERO_REGNO); | |
2242 | /* t1 = r0 */ | |
2243 | movr(rn(t1), r0); | |
2244 | /* r0 = r0 + r1 */ | |
2245 | addr(r0, r0, r1); | |
2246 | /* overflow = r1 < 0 ? t1 < r0 : r0 < t1 */ | |
2247 | w = _jit->pc.w; | |
2248 | BNEZ(rn(t0), 0); | |
2249 | /* r1 >= 0 */ | |
2250 | SLT(rn(t1), r0, rn(t1)); | |
2251 | b = _jit->pc.w; | |
2252 | B(0); | |
2253 | /* r1 < 0 */ | |
2254 | patch_at(w, _jit->pc.w); | |
2255 | SLT(rn(t1), rn(t1), r0); | |
2256 | /**/ | |
2257 | patch_at(b, _jit->pc.w); | |
2258 | w = _jit->pc.w; | |
2259 | BEQZ(rn(t1), (i0 - w) >> 2); | |
2260 | jit_unget_reg(t1); | |
2261 | jit_unget_reg(t0); | |
2262 | return (w); | |
2263 | } | |
2264 | ||
2265 | static jit_word_t | |
2266 | _bxaddi(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1) | |
2267 | { | |
2268 | jit_word_t w; | |
2269 | jit_int32_t t0; | |
2270 | t0 = jit_get_reg(jit_class_gpr|jit_class_nospill); | |
2271 | movi(rn(t0), i1); | |
2272 | w = bxaddr(i0, r0, rn(t0)); | |
2273 | jit_unget_reg(t0); | |
2274 | return (w); | |
2275 | } | |
2276 | ||
2277 | static jit_word_t | |
2278 | _bxaddr_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1) | |
2279 | { | |
2280 | jit_word_t w; | |
2281 | jit_int32_t t0, t1; | |
2282 | t0 = jit_get_reg(jit_class_gpr|jit_class_nospill); | |
2283 | t1 = jit_get_reg(jit_class_gpr|jit_class_nospill); | |
2284 | addr(rn(t0), r0, r1); | |
2285 | SLTU(rn(t1), rn(t0), r0); | |
2286 | movr(r0, rn(t0)); | |
2287 | w = _jit->pc.w; | |
2288 | BEQZ(rn(t1), (i0 - w) >> 2); | |
2289 | jit_unget_reg(t1); | |
2290 | jit_unget_reg(t0); | |
2291 | return (w); | |
2292 | } | |
2293 | ||
2294 | static jit_word_t | |
2295 | _bxaddi_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1) | |
2296 | { | |
2297 | jit_word_t w; | |
2298 | jit_int32_t t0; | |
2299 | t0 = jit_get_reg(jit_class_gpr|jit_class_nospill); | |
2300 | movi(rn(t0), i1); | |
2301 | w = bxaddr_u(i0, r0, rn(t0)); | |
2302 | jit_unget_reg(t0); | |
2303 | return (w); | |
2304 | } | |
2305 | ||
2306 | static jit_word_t | |
2307 | _bosubr(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1) | |
2308 | { | |
2309 | jit_word_t w, b; | |
2310 | jit_int32_t t0, t1; | |
2311 | t0 = jit_get_reg(jit_class_gpr|jit_class_nospill); | |
2312 | t1 = jit_get_reg(jit_class_gpr|jit_class_nospill); | |
2313 | /* t0 = 0 < r1; */ | |
2314 | SLT(rn(t0), _ZERO_REGNO, r1); | |
2315 | /* t1 = r0 */ | |
2316 | movr(rn(t1), r0); | |
2317 | /* r0 = r0 - r1 */ | |
2318 | subr(r0, r0, r1); | |
2319 | /* overflow = r1 < 0 ? t1 < r0 : r0 < t1 */ | |
2320 | w = _jit->pc.w; | |
2321 | BNE(rn(t0), _ZERO_REGNO, 0); | |
2322 | /* r1 >= 0 */ | |
2323 | SLT(rn(t1), r0, rn(t1)); | |
2324 | b = _jit->pc.w; | |
2325 | B(0); | |
2326 | /* r1 < 0 */ | |
2327 | patch_at(w, _jit->pc.w); | |
2328 | SLT(rn(t1), rn(t1), r0); | |
2329 | /**/ | |
2330 | patch_at(b, _jit->pc.w); | |
2331 | w = _jit->pc.w; | |
2332 | BNEZ(rn(t1), (i0 - w) >> 2); | |
2333 | jit_unget_reg(t1); | |
2334 | jit_unget_reg(t0); | |
2335 | return (w); | |
2336 | } | |
2337 | ||
2338 | static jit_word_t | |
2339 | _bosubi(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1) | |
2340 | { | |
2341 | jit_word_t w; | |
2342 | jit_int32_t t0; | |
2343 | t0 = jit_get_reg(jit_class_gpr|jit_class_nospill); | |
2344 | movi(rn(t0), i1); | |
2345 | w = bosubr(i0, r0, rn(t0)); | |
2346 | jit_unget_reg(t0); | |
2347 | return (w); | |
2348 | } | |
2349 | ||
2350 | static jit_word_t | |
2351 | _bosubr_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1) | |
2352 | { | |
2353 | jit_word_t w; | |
2354 | jit_int32_t t0, t1; | |
2355 | t0 = jit_get_reg(jit_class_gpr|jit_class_nospill); | |
2356 | t1 = jit_get_reg(jit_class_gpr|jit_class_nospill); | |
2357 | subr(rn(t0), r0, r1); | |
2358 | SLTU(rn(t1), r0, rn(t0)); | |
2359 | movr(r0, rn(t0)); | |
2360 | w = _jit->pc.w; | |
2361 | BNEZ(rn(t1), (i0 - w) >> 2); | |
2362 | jit_unget_reg(t1); | |
2363 | jit_unget_reg(t0); | |
2364 | return (w); | |
2365 | } | |
2366 | ||
2367 | static jit_word_t | |
2368 | _bosubi_u(jit_state_t *_jit, jit_word_t br, jit_int32_t r0, jit_word_t i0) | |
2369 | { | |
2370 | jit_word_t w; | |
2371 | jit_int32_t t0; | |
2372 | t0 = jit_get_reg(jit_class_gpr|jit_class_nospill); | |
2373 | movi(rn(t0), i0); | |
2374 | w = bosubr_u(br, r0, rn(t0)); | |
2375 | jit_unget_reg(t0); | |
2376 | return (w); | |
2377 | } | |
2378 | ||
2379 | static jit_word_t | |
2380 | _bxsubr(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1) | |
2381 | { | |
2382 | jit_word_t w, b; | |
2383 | jit_int32_t t0, t1; | |
2384 | t0 = jit_get_reg(jit_class_gpr|jit_class_nospill); | |
2385 | t1 = jit_get_reg(jit_class_gpr|jit_class_nospill); | |
2386 | /* t0 = r1 < 0; */ | |
2387 | SLT(rn(t0), _ZERO_REGNO, r1); | |
2388 | /* t1 = r0 */ | |
2389 | movr(rn(t1), r0); | |
2390 | /* r0 = r0 - r1 */ | |
2391 | subr(r0, r0, r1); | |
2392 | /* overflow = r1 < 0 ? t1 < r0 : r0 < t1 */ | |
2393 | w = _jit->pc.w; | |
2394 | BNEZ(rn(t0), 0); | |
2395 | /* r1 >= 0 */ | |
2396 | SLT(rn(t1), r0, rn(t1)); | |
2397 | b = _jit->pc.w; | |
2398 | B(0); | |
2399 | /* r1 < 0 */ | |
2400 | patch_at(w, _jit->pc.w); | |
2401 | SLT(rn(t1), rn(t1), r0); | |
2402 | /**/ | |
2403 | patch_at(b, _jit->pc.w); | |
2404 | w = _jit->pc.w; | |
2405 | BEQZ(rn(t1), (i0 - w) >> 2); | |
2406 | jit_unget_reg(t1); | |
2407 | jit_unget_reg(t0); | |
2408 | return (w); | |
2409 | } | |
2410 | ||
2411 | static jit_word_t | |
2412 | _bxsubi(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1) | |
2413 | { | |
2414 | jit_word_t w; | |
2415 | jit_int32_t t0; | |
2416 | t0 = jit_get_reg(jit_class_gpr|jit_class_nospill); | |
2417 | movi(rn(t0), i1); | |
2418 | w = bxsubr(i0, r0, rn(t0)); | |
2419 | jit_unget_reg(t0); | |
2420 | return (w); | |
2421 | } | |
2422 | ||
2423 | static jit_word_t | |
2424 | _bxsubr_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1) | |
2425 | { | |
2426 | jit_word_t w; | |
2427 | jit_int32_t t0, t1; | |
2428 | t0 = jit_get_reg(jit_class_gpr|jit_class_nospill); | |
2429 | t1 = jit_get_reg(jit_class_gpr|jit_class_nospill); | |
2430 | subr(rn(t0), r0, r1); | |
2431 | SLTU(rn(t1), r0, rn(t0)); | |
2432 | movr(r0, rn(t0)); | |
2433 | w = _jit->pc.w; | |
2434 | BEQZ(rn(t1), (i0 - w) >> 2); | |
2435 | jit_unget_reg(t1); | |
2436 | jit_unget_reg(t0); | |
2437 | return (w); | |
2438 | } | |
2439 | ||
2440 | static jit_word_t | |
2441 | _bxsubi_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1) | |
2442 | { | |
2443 | jit_word_t w; | |
2444 | jit_int32_t t0; | |
2445 | t0 = jit_get_reg(jit_class_gpr|jit_class_nospill); | |
2446 | movi(rn(t0), i1); | |
2447 | w = bxsubr_u(i0, r0, rn(t0)); | |
2448 | jit_unget_reg(t0); | |
2449 | return (w); | |
2450 | } | |
2451 | ||
2452 | static jit_word_t | |
2453 | _bmsr(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1) | |
2454 | { | |
2455 | jit_word_t w; | |
2456 | jit_int32_t t0; | |
2457 | t0 = jit_get_reg(jit_class_gpr|jit_class_nospill); | |
2458 | AND(rn(t0), r0, r1); | |
2459 | w = _jit->pc.w; | |
2460 | BNEZ(rn(t0), (i0 - w) >> 2); | |
2461 | jit_unget_reg(t0); | |
2462 | return (w); | |
2463 | } | |
2464 | ||
2465 | static jit_word_t | |
2466 | _bmsi(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1) | |
2467 | { | |
2468 | jit_word_t w; | |
2469 | jit_int32_t t0; | |
2470 | t0 = jit_get_reg(jit_class_gpr|jit_class_nospill); | |
2471 | andi(rn(t0), r0, i1); | |
2472 | w = _jit->pc.w; | |
2473 | BNEZ(rn(t0), (i0 - w) >> 2); | |
2474 | jit_unget_reg(t0); | |
2475 | return (w); | |
2476 | } | |
2477 | ||
2478 | static jit_word_t | |
2479 | _bmcr(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1) | |
2480 | { | |
2481 | jit_word_t w; | |
2482 | jit_int32_t t0; | |
2483 | t0 = jit_get_reg(jit_class_gpr|jit_class_nospill); | |
2484 | AND(rn(t0), r0, r1); | |
2485 | w = _jit->pc.w; | |
2486 | BEQZ(rn(t0), (i0 - w) >> 2); | |
2487 | jit_unget_reg(t0); | |
2488 | return (w); | |
2489 | } | |
2490 | ||
2491 | static jit_word_t | |
2492 | _bmci(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1) | |
2493 | { | |
2494 | jit_word_t w; | |
2495 | jit_int32_t t0; | |
2496 | t0 = jit_get_reg(jit_class_gpr|jit_class_nospill); | |
2497 | andi(rn(t0), r0, i1); | |
2498 | w = _jit->pc.w; | |
2499 | BEQZ(rn(t0), (i0 - w) >> 2); | |
2500 | jit_unget_reg(t0); | |
2501 | return (w); | |
2502 | } | |
2503 | ||
2504 | static void | |
2505 | _calli(jit_state_t *_jit, jit_word_t i0) | |
2506 | { | |
2507 | jit_word_t w; | |
2508 | w = (i0 - _jit->pc.w) >> 2; | |
2509 | if (can_sign_extend_si26_p(i0)) | |
2510 | BL(w); | |
2511 | else | |
2512 | (void)calli_p(i0); | |
2513 | } | |
2514 | ||
2515 | static jit_word_t | |
2516 | _calli_p(jit_state_t *_jit, jit_word_t i0) | |
2517 | { | |
2518 | jit_word_t w; | |
2519 | jit_word_t reg; | |
2520 | reg = jit_get_reg(jit_class_gpr|jit_class_nospill); | |
2521 | w = movi_p(rn(reg), i0); | |
2522 | callr(rn(reg)); | |
2523 | jit_unget_reg(reg); | |
2524 | return (w); | |
2525 | } | |
2526 | ||
2527 | static void | |
2528 | _prolog(jit_state_t *_jit, jit_node_t *node) | |
2529 | { | |
2530 | jit_int32_t reg; | |
2531 | if (_jitc->function->define_frame || _jitc->function->assume_frame) { | |
2532 | jit_int32_t frame = -_jitc->function->frame; | |
2533 | assert(_jitc->function->self.aoff >= frame); | |
2534 | if (_jitc->function->assume_frame) | |
2535 | return; | |
2536 | _jitc->function->self.aoff = frame; | |
2537 | } | |
2538 | if (_jitc->function->allocar) | |
2539 | _jitc->function->self.aoff &= -16; | |
2540 | _jitc->function->stack = ((_jitc->function->self.alen - | |
2541 | /* align stack at 16 bytes */ | |
2542 | _jitc->function->self.aoff) + 15) & -16; | |
2543 | subi(_SP_REGNO, _SP_REGNO, stack_framesize); | |
2544 | stxi(0, _SP_REGNO, _RA_REGNO); | |
2545 | stxi(8, _SP_REGNO, _FP_REGNO); | |
2546 | if (jit_regset_tstbit(&_jitc->function->regset, _S0)) | |
2547 | stxi(16, _SP_REGNO, rn(_S0)); | |
2548 | if (jit_regset_tstbit(&_jitc->function->regset, _S1)) | |
2549 | stxi(24, _SP_REGNO, rn(_S1)); | |
2550 | if (jit_regset_tstbit(&_jitc->function->regset, _S2)) | |
2551 | stxi(32, _SP_REGNO, rn(_S2)); | |
2552 | if (jit_regset_tstbit(&_jitc->function->regset, _S3)) | |
2553 | stxi(40, _SP_REGNO, rn(_S3)); | |
2554 | if (jit_regset_tstbit(&_jitc->function->regset, _S4)) | |
2555 | stxi(48, _SP_REGNO, rn(_S4)); | |
2556 | if (jit_regset_tstbit(&_jitc->function->regset, _S5)) | |
2557 | stxi(56, _SP_REGNO, rn(_S5)); | |
2558 | if (jit_regset_tstbit(&_jitc->function->regset, _S6)) | |
2559 | stxi(64, _SP_REGNO, rn(_S6)); | |
2560 | if (jit_regset_tstbit(&_jitc->function->regset, _S7)) | |
2561 | stxi(72, _SP_REGNO, rn(_S7)); | |
2562 | if (jit_regset_tstbit(&_jitc->function->regset, _S8)) | |
2563 | stxi(80, _SP_REGNO, rn(_S8)); | |
2564 | if (jit_regset_tstbit(&_jitc->function->regset, _FS0)) | |
2565 | stxi_d(88, _SP_REGNO, rn(_FS0)); | |
2566 | if (jit_regset_tstbit(&_jitc->function->regset, _FS1)) | |
2567 | stxi_d(96, _SP_REGNO, rn(_FS1)); | |
2568 | if (jit_regset_tstbit(&_jitc->function->regset, _FS2)) | |
2569 | stxi_d(104, _SP_REGNO, rn(_FS2)); | |
2570 | if (jit_regset_tstbit(&_jitc->function->regset, _FS3)) | |
2571 | stxi_d(112, _SP_REGNO, rn(_FS3)); | |
2572 | if (jit_regset_tstbit(&_jitc->function->regset, _FS4)) | |
2573 | stxi_d(120, _SP_REGNO, rn(_FS4)); | |
2574 | if (jit_regset_tstbit(&_jitc->function->regset, _FS5)) | |
2575 | stxi_d(128, _SP_REGNO, rn(_FS5)); | |
2576 | if (jit_regset_tstbit(&_jitc->function->regset, _FS6)) | |
2577 | stxi_d(136, _SP_REGNO, rn(_FS6)); | |
2578 | if (jit_regset_tstbit(&_jitc->function->regset, _FS7)) | |
2579 | stxi_d(144, _SP_REGNO, rn(_FS7)); | |
2580 | movr(_FP_REGNO, _SP_REGNO); | |
2581 | if (_jitc->function->stack) | |
2582 | subi(_SP_REGNO, _SP_REGNO, _jitc->function->stack); | |
2583 | if (_jitc->function->allocar) { | |
2584 | reg = jit_get_reg(jit_class_gpr); | |
2585 | movi(rn(reg), _jitc->function->self.aoff); | |
2586 | stxi_i(_jitc->function->aoffoff, _FP_REGNO, rn(reg)); | |
2587 | jit_unget_reg(reg); | |
2588 | } | |
2589 | if (_jitc->function->self.call & jit_call_varargs) { | |
2590 | for (reg = _jitc->function->vagp; jit_arg_reg_p(reg); ++reg) | |
2591 | stxi(stack_framesize - ((8 - reg) * 8), | |
2592 | _FP_REGNO, rn(JIT_RA0 - reg)); | |
2593 | } | |
2594 | } | |
2595 | ||
2596 | static void | |
2597 | _epilog(jit_state_t *_jit, jit_node_t *node) | |
2598 | { | |
2599 | if (_jitc->function->assume_frame) | |
2600 | return; | |
2601 | movr(_SP_REGNO, _FP_REGNO); | |
2602 | ldxi(_RA_REGNO, _SP_REGNO, 0); | |
2603 | ldxi(_FP_REGNO, _SP_REGNO, 8); | |
2604 | if (jit_regset_tstbit(&_jitc->function->regset, _S0)) | |
2605 | ldxi(rn(_S0), _SP_REGNO, 16); | |
2606 | if (jit_regset_tstbit(&_jitc->function->regset, _S1)) | |
2607 | ldxi(rn(_S1), _SP_REGNO, 24); | |
2608 | if (jit_regset_tstbit(&_jitc->function->regset, _S2)) | |
2609 | ldxi(rn(_S2), _SP_REGNO, 32); | |
2610 | if (jit_regset_tstbit(&_jitc->function->regset, _S3)) | |
2611 | ldxi(rn(_S3), _SP_REGNO, 40); | |
2612 | if (jit_regset_tstbit(&_jitc->function->regset, _S4)) | |
2613 | ldxi(rn(_S4), _SP_REGNO, 48); | |
2614 | if (jit_regset_tstbit(&_jitc->function->regset, _S5)) | |
2615 | ldxi(rn(_S5), _SP_REGNO, 56); | |
2616 | if (jit_regset_tstbit(&_jitc->function->regset, _S6)) | |
2617 | ldxi(rn(_S6), _SP_REGNO, 64); | |
2618 | if (jit_regset_tstbit(&_jitc->function->regset, _S7)) | |
2619 | ldxi(rn(_S7), _SP_REGNO, 72); | |
2620 | if (jit_regset_tstbit(&_jitc->function->regset, _S8)) | |
2621 | ldxi(rn(_S8), _SP_REGNO, 80); | |
2622 | if (jit_regset_tstbit(&_jitc->function->regset, _FS0)) | |
2623 | ldxi_d(rn(_FS0), _SP_REGNO, 88); | |
2624 | if (jit_regset_tstbit(&_jitc->function->regset, _FS1)) | |
2625 | ldxi_d(rn(_FS1), _SP_REGNO, 96); | |
2626 | if (jit_regset_tstbit(&_jitc->function->regset, _FS2)) | |
2627 | ldxi_d(rn(_FS2), _SP_REGNO, 104); | |
2628 | if (jit_regset_tstbit(&_jitc->function->regset, _FS3)) | |
2629 | ldxi_d(rn(_FS3), _SP_REGNO, 112); | |
2630 | if (jit_regset_tstbit(&_jitc->function->regset, _FS4)) | |
2631 | ldxi_d(rn(_FS4), _SP_REGNO, 120); | |
2632 | if (jit_regset_tstbit(&_jitc->function->regset, _FS5)) | |
2633 | ldxi_d(rn(_FS5), _SP_REGNO, 128); | |
2634 | if (jit_regset_tstbit(&_jitc->function->regset, _FS6)) | |
2635 | ldxi_d(rn(_FS6), _SP_REGNO, 136); | |
2636 | if (jit_regset_tstbit(&_jitc->function->regset, _FS7)) | |
2637 | ldxi_d(rn(_FS7), _SP_REGNO, 144); | |
2638 | addi(_SP_REGNO, _SP_REGNO, stack_framesize); | |
2639 | JIRL(_ZERO_REGNO, _RA_REGNO, 0); | |
2640 | } | |
2641 | ||
2642 | static void | |
2643 | _vastart(jit_state_t *_jit, jit_int32_t r0) | |
2644 | { | |
2645 | assert(_jitc->function->self.call & jit_call_varargs); | |
2646 | /* Initialize va_list to the first stack argument. */ | |
2647 | if (jit_arg_reg_p(_jitc->function->vagp)) | |
2648 | addi(r0, _FP_REGNO, stack_framesize - ((8 - _jitc->function->vagp) * 8)); | |
2649 | else | |
2650 | addi(r0, _FP_REGNO, _jitc->function->self.size); | |
2651 | } | |
2652 | ||
2653 | static void | |
2654 | _vaarg(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1) | |
2655 | { | |
2656 | assert(_jitc->function->self.call & jit_call_varargs); | |
2657 | /* Load argument. */ | |
2658 | ldr(r0, r1); | |
2659 | /* Update va_list. */ | |
2660 | addi(r1, r1, sizeof(jit_word_t)); | |
2661 | } | |
2662 | ||
2663 | static void | |
2664 | _patch_at(jit_state_t *_jit, jit_word_t instr, jit_word_t label) | |
2665 | { | |
2666 | jit_uint32_t c; | |
2667 | union { | |
2668 | jit_uint32_t *i; | |
2669 | jit_word_t w; | |
2670 | } u; | |
2671 | u.w = instr; | |
2672 | c = u.i[0]; | |
2673 | /* movi_p? */ | |
2674 | if ((c >> 25) == 10) { /* LU12I_W */ | |
2675 | jit_int32_t _00_11, _12_31, _32_51, _52_63; | |
2676 | _00_11 = label & 0xfff; | |
2677 | _12_31 = (label >> 12) & 0xfffff; | |
2678 | _32_51 = (label >> 32) & 0xfffff; | |
2679 | _52_63 = (label >> 52) & 0xfff; | |
2680 | u.i[0] &= ~(0xfffff << 5); | |
2681 | u.i[0] |= _12_31 << 5; | |
2682 | assert((u.i[1] >> 22) == 14); /* ORI */ | |
2683 | u.i[1] &= ~(0xfff << 10); | |
2684 | u.i[1] |= _00_11 << 10; | |
2685 | assert((u.i[2] >> 25) == 11); /* LU32I_D */ | |
2686 | u.i[2] &= ~(0xfffff << 5); | |
2687 | u.i[2] |= _32_51 << 5; | |
2688 | assert((u.i[3] >> 22) == 12); /* LU52I_D */ | |
2689 | u.i[3] &= ~(0xfff << 10); | |
2690 | u.i[3] |= _52_63 << 0; | |
2691 | } | |
2692 | else if ((c >> 26) >= 22 && (c >> 26) <= 27) { | |
2693 | /* B{EQ,NE,LT,GE,LTU,GEU} */ | |
2694 | jit_word_t disp = (label - instr) >> 2; | |
2695 | assert(can_sign_extend_si16_p(disp)); | |
2696 | u.i[0] &= ~(0xffff << 10); | |
2697 | u.i[0] |= (disp & 0xffff) << 10; | |
2698 | } | |
2699 | else if ((c >> 26) == 20 || (c >> 26) == 21) { /* B or BL */ | |
2700 | jit_word_t disp = (label - instr) >> 2; | |
2701 | assert(can_sign_extend_si26_p(disp)); | |
2702 | disp &= 0x3ffffff; | |
2703 | u.i[0] &= ~0x3ffffff; | |
2704 | u.i[0] |= ((disp & 0xffff) << 10) | (disp >> 16); | |
2705 | } | |
2706 | else if ((c >> 26) >= 16 && (c >> 26) <= 18) { /* B{,C}{EQ,NE}Z */ | |
2707 | jit_word_t disp = (label - instr) >> 2; | |
2708 | assert(can_sign_extend_si21_p(disp)); | |
2709 | disp &= 0x1fffff; | |
2710 | u.i[0] &= ~((0xffff << 10) | 0x1f); | |
2711 | u.i[0] |= ((disp & 0xffff) << 10) | (disp >> 16); | |
2712 | } | |
2713 | else | |
2714 | abort(); | |
2715 | } | |
2716 | #endif |