| 1 | /* |
| 2 | * Copyright (C) 2013-2023 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 | typedef struct idiv { |
| 22 | int quo; |
| 23 | int rem; |
| 24 | } idiv_t; |
| 25 | |
| 26 | typedef struct udiv { |
| 27 | unsigned int quo; |
| 28 | unsigned int rem; |
| 29 | } udiv_t; |
| 30 | |
| 31 | #define jit_imm_idx_p() jit_cpu.imm_idx |
| 32 | |
| 33 | /* 16 spill bytes; -52 for first actual stack argument */ |
| 34 | #define params_offset -32 |
| 35 | /* Assume all callee save registers may need to be spilled */ |
| 36 | #define alloca_offset 192 |
| 37 | #define _R0_REGNO 0 |
| 38 | #define _R1_REGNO 1 |
| 39 | #define _RP_REGNO 2 |
| 40 | #define _FP_REGNO 3 |
| 41 | #define _R19_REGNO 19 |
| 42 | #define _R23_REGNO 23 |
| 43 | #define _R24_REGNO 24 |
| 44 | #define _R25_REGNO 25 |
| 45 | #define _R26_REGNO 26 |
| 46 | #define _R28_REGNO 28 |
| 47 | #define _R29_REGNO 29 |
| 48 | #define _SP_REGNO 30 |
| 49 | #define _R31_REGNO 31 |
| 50 | #define _CR11_REGNO 11 |
| 51 | #define ii(v) *_jit->pc.ui++ = v |
| 52 | #define ldr(r0,r1) ldr_ui(r0,r1) |
| 53 | #define ldi(r0,i0) ldi_ui(r0,i0) |
| 54 | #define ldxr(r0,r1,r2) ldxr_ui(r0,r1,r2) |
| 55 | #define ldxi(r0,r1,i0) ldxi_ui(r0,r1,i0) |
| 56 | #define str(r0,r1) str_i(r0,r1) |
| 57 | #define sti(i0,r0) sti_i(i0,r0) |
| 58 | #define stxr(r0,r1,r2) stxr_i(r0,r1,r2) |
| 59 | #define stxi(i0,r0,r1) stxi_i(i0,r0,r1) |
| 60 | #define f1(o,b,t,i) _f1(_jit,o,b,t,i) |
| 61 | static void _f1(jit_state_t*,jit_int32_t, |
| 62 | jit_int32_t,jit_int32_t,jit_int32_t); |
| 63 | #define f2(o,b,r,i,j) _f2(_jit,o,b,r,i,j) |
| 64 | static void _f2(jit_state_t*,jit_int32_t,jit_int32_t, |
| 65 | jit_int32_t,jit_int32_t,jit_int32_t) maybe_unused; |
| 66 | #define f3(o,b,t,i,j) _f3(_jit,o,b,t,i,j) |
| 67 | static void _f3(jit_state_t*,jit_int32_t,jit_int32_t, |
| 68 | jit_int32_t,jit_int32_t,jit_int32_t); |
| 69 | #define f4(o,b,x,s,u,y,c,z,m,t) _f4(_jit,o,b,x,s,u,y,c,z,m,t) |
| 70 | static void _f4(jit_state_t*,jit_int32_t,jit_int32_t, |
| 71 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t, |
| 72 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t); |
| 73 | #define f5(o,b,i,s,a,y,c,z,m,t) _f5(_jit,o,b,i,s,a,y,c,z,m,t) |
| 74 | static void _f5(jit_state_t*,jit_int32_t,jit_int32_t, |
| 75 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t, |
| 76 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t); |
| 77 | #define f6(o,b,r,s,a,x,c,y,m,i) _f6(_jit,o,b,r,s,a,x,c,y,m,i) |
| 78 | static void _f6(jit_state_t*,jit_int32_t,jit_int32_t, |
| 79 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t, |
| 80 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t); |
| 81 | #define f7(o,r,i) _f7(_jit,o,r,i) |
| 82 | static void _f7(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t); |
| 83 | #define f8(o,r2,r1,cf,e1,x,e2,y,d,t) _f8(_jit,o,r2,r1,cf,e1,x,e2,y,d,t) |
| 84 | static void _f8(jit_state_t*,jit_int32_t, |
| 85 | jit_int32_t,jit_int32_t,jit_int32_t, |
| 86 | jit_int32_t,jit_int32_t,jit_int32_t, |
| 87 | jit_int32_t,jit_int32_t,jit_int32_t); |
| 88 | #define f9(o,r,t,cf,e1,im) _f9(_jit,o,r,t,cf,e1,im) |
| 89 | static void _f9(jit_state_t*, |
| 90 | jit_int32_t,jit_int32_t,jit_int32_t, |
| 91 | jit_int32_t,jit_int32_t,jit_int32_t); |
| 92 | #define f10(o,r2,r1,u,v,w,x,sa,y,t) _f10(_jit,o,r2,r1,u,v,w,x,sa,y,t) |
| 93 | static void _f10(jit_state_t*,jit_int32_t,jit_int32_t, |
| 94 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t, |
| 95 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t) maybe_unused; |
| 96 | #define f11(o,r2,r1,c,x,y,z,u,t) _f11(_jit,o,r2,r1,c,x,y,z,u,t) |
| 97 | static void _f11(jit_state_t*,jit_int32_t, |
| 98 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t, |
| 99 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t) maybe_unused; |
| 100 | #define f12(o,r,t,c,x,se,y,c1,z,clen) _f12(_jit,o,r,t,c,x,se,y,c1,z,clen) |
| 101 | static void _f12(jit_state_t*,jit_int32_t,jit_int32_t, |
| 102 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t, |
| 103 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t); |
| 104 | #define f13(o,t,r,c,x,nz,c1,clen) _f13(_jit,o,t,r,c,x,nz,c1,clen) |
| 105 | static void _f13(jit_state_t*,jit_int32_t,jit_int32_t, |
| 106 | jit_int32_t,jit_int32_t,jit_int32_t, |
| 107 | jit_int32_t,jit_int32_t,jit_int32_t); |
| 108 | #define f13x(o,t,i,c,x,nz,c1,clen) _f13x(_jit,o,t,i,c,x,nz,c1,clen) |
| 109 | static void _f13x(jit_state_t*,jit_int32_t,jit_int32_t, |
| 110 | jit_int32_t,jit_int32_t,jit_int32_t, |
| 111 | jit_int32_t,jit_int32_t,jit_int32_t) maybe_unused; |
| 112 | #define f14(o,r2,r1,c,x,cp,y,cpos,t) _f14(_jit,o,r2,r1,c,x,cp,y,cpos,t) |
| 113 | static void _f14(jit_state_t*,jit_int32_t, |
| 114 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t, |
| 115 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t) maybe_unused; |
| 116 | #define f15(o,r,t,c,c1,p,se,pos,clen) _f15(_jit,o,r,t,c,c1,p,se,pos,clen) |
| 117 | static void _f15(jit_state_t*,jit_int32_t, |
| 118 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t, |
| 119 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t); |
| 120 | #define f16(o,t,r,c,c1,cp,nz,cpos,clen) _f16(_jit,o,t,r,c,c1,cp,nz,cpos,clen) |
| 121 | static void _f16(jit_state_t*,jit_int32_t, |
| 122 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t, |
| 123 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t); |
| 124 | #define f16x(o,t,i,c,c1,cp,nz,cpos,clen) _f16x(_jit,o,t,i,c,c1,cp,nz,cpos,clen) |
| 125 | static void _f16x(jit_state_t*,jit_int32_t, |
| 126 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t, |
| 127 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t); |
| 128 | #define f17(o,r2,r1,c,i,n) _f17(_jit,o,r2,r1,c,i,n) |
| 129 | static void _f17(jit_state_t*,jit_int32_t,jit_int32_t, |
| 130 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t); |
| 131 | #define f17x(o,r2,r1,c,i,n) _f17x(_jit,o,r2,r1,c,i,n) |
| 132 | static void _f17x(jit_state_t*,jit_int32_t,jit_int32_t, |
| 133 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t); |
| 134 | #define f18(o,p,r,c,i,n) _f18(_jit,o,p,r,c,i,n) |
| 135 | static void _f18(jit_state_t*,jit_int32_t,jit_int32_t, |
| 136 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t); |
| 137 | #define f19(o,b,s,i,n) _f19(_jit,o,b,s,i,n) |
| 138 | static void _f19(jit_state_t*,jit_int32_t,jit_int32_t, |
| 139 | jit_int32_t,jit_int32_t,jit_int32_t) maybe_unused; |
| 140 | #define f20(o,t,i,g,n) _f20(_jit,o,t,i,g,n) |
| 141 | static void _f20(jit_state_t*,jit_int32_t,jit_int32_t, |
| 142 | jit_int32_t,jit_int32_t,jit_int32_t); |
| 143 | #define f21(o,t,x,y,n) _f21(_jit,o,t,x,y,n) |
| 144 | static void _f21(jit_state_t*,jit_int32_t,jit_int32_t, |
| 145 | jit_int32_t,jit_int32_t,jit_int32_t); |
| 146 | #define f22(o,b,x,r,n,p) _f22(_jit,o,b,x,r,n,p) |
| 147 | static void _f22(jit_state_t*,jit_int32_t,jit_int32_t, |
| 148 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t); |
| 149 | #define f23(o,a,b,c,d,e,f,g,h) _f23(_jit,o,a,b,c,d,e,f,g,h) |
| 150 | static void _f23(jit_state_t*,jit_int32_t, |
| 151 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t, |
| 152 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t) maybe_unused; |
| 153 | #define f24(o,b,x,s,y,m,r) _f24(_jit,o,b,x,s,y,m,r) |
| 154 | static void _f24(jit_state_t*,jit_int32_t, |
| 155 | jit_int32_t,jit_int32_t,jit_int32_t, |
| 156 | jit_int32_t,jit_int32_t,jit_int32_t) maybe_unused; |
| 157 | #define f25(o,b,i,s,y,m,r) _f25(_jit,o,b,i,s,y,m,r) |
| 158 | static void _f25(jit_state_t*,jit_int32_t, |
| 159 | jit_int32_t,jit_int32_t,jit_int32_t, |
| 160 | jit_int32_t,jit_int32_t,jit_int32_t) maybe_unused; |
| 161 | #define f26(o,b,x,s,y,m,r) _f26(_jit,o,b,x,s,y,m,r) |
| 162 | static void _f26(jit_state_t*,jit_int32_t, |
| 163 | jit_int32_t,jit_int32_t,jit_int32_t, |
| 164 | jit_int32_t,jit_int32_t,jit_int32_t) maybe_unused; |
| 165 | #define f27(o,i,j) _f27(_jit,o,i,j) |
| 166 | static void _f27(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t) maybe_unused; |
| 167 | #define f28(o,i) _f28(_jit,o,i) |
| 168 | static void _f28(jit_state_t*,jit_int32_t,jit_int32_t) maybe_unused; |
| 169 | #define f29(o,r,x,s,y,t) _f29(_jit,o,r,x,s,y,t) |
| 170 | static void _f29(jit_state_t*,jit_int32_t,jit_int32_t, |
| 171 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t) maybe_unused; |
| 172 | #define f30(o,b,r,s,x,y,t) _f30(_jit,o,b,r,s,x,y,t) |
| 173 | static void _f30(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t, |
| 174 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t) maybe_unused; |
| 175 | #define f31(o,t,r,v,x,y) _f31(_jit,o,t,r,v,x,y) |
| 176 | static void _f31(jit_state_t*,jit_int32_t,jit_int32_t, |
| 177 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t); |
| 178 | #define f33(o,x,r,y,z,u) _f33(_jit,o,x,r,y,z,u) |
| 179 | static void _f33(jit_state_t*,jit_int32_t,jit_int32_t, |
| 180 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t) maybe_unused; |
| 181 | #define f34(o,o1,x,sf,n,o2) _f34(_jit,o,o1,x,sf,n,o2) |
| 182 | static void _f34(jit_state_t*,jit_int32_t,jit_int32_t, |
| 183 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t) maybe_unused; |
| 184 | #define f35(o,op,x,sf,n,t) _f35(_jit,o,op,x,sf,n,t) |
| 185 | static void _f35(jit_state_t*,jit_int32_t,jit_int32_t, |
| 186 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t) maybe_unused; |
| 187 | #define f36(o,r,o1,x,sf,n,o2) _f36(_jit,o,r,o1,x,sf,n,o2) |
| 188 | static void _f36(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t, |
| 189 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t) maybe_unused; |
| 190 | #define f37(o,r2,r1,o1,x,sf,n,o2) _f37(_jit,o,r2,r1,o1,x,sf,n,o2) |
| 191 | static void _f37(jit_state_t*,jit_int32_t,jit_int32_t, |
| 192 | jit_int32_t,jit_int32_t,jit_int32_t, |
| 193 | jit_int32_t,jit_int32_t,jit_int32_t) maybe_unused; |
| 194 | #define f38(o,s,u,n) _f38(_jit,o,s,u,n) |
| 195 | static void _f38(jit_state_t*,jit_int32_t, |
| 196 | jit_int32_t,jit_int32_t,jit_int32_t) maybe_unused; |
| 197 | /* nulify next instruction if condition is met with addition */ |
| 198 | #define ADD_CF_NV 0 /* never */ |
| 199 | #define ADD_CF_EQ 2 /* O1 == -O2 (word) */ |
| 200 | #define ADD_CF_LT 4 /* O1 < -O2 (signed)*/ |
| 201 | #define ADD_CF_LE 6 /* O1 <= -O2 (signed) */ |
| 202 | #define ADD_CF_NUV 8 /* O1 + O2 does not overflow (unsigned) */ |
| 203 | #define ADD_CF_ZNV 10 /* O1 + O2 is zero or no overflow (unsigned) */ |
| 204 | #define ADD_CF_SV 12 /* O1 + O2 overflows (signed) */ |
| 205 | #define ADD_CF_OD 14 /* O1 + O2 is odd */ |
| 206 | #define ADD_CF_TR 1 /* always */ |
| 207 | #define ADD_CF_NE 3 /* O1 != -O2 */ |
| 208 | #define ADD_CF_GE 5 /* O1 >= -O2 (signed) */ |
| 209 | #define ADD_CF_GT 7 /* O1 > -O2 (signed) */ |
| 210 | #define ADD_CF_UV 9 /* O1 + O2 overflows (unsigned) */ |
| 211 | #define ADD_CF_VNZ 11 /* O1 + O2 is nonzero and overflows (unsigned) */ |
| 212 | #define ADD_CF_NSV 13 /* O1 + O2 does not overflow (signed) */ |
| 213 | #define ADD_CF_EV 15 /* O1 + O2 is even */ |
| 214 | #define ADD_EN_NONE 6 /* none */ |
| 215 | #define ADD_EN_C 7 /* with carry */ |
| 216 | #define ADD_EN_L 10 /* logical */ |
| 217 | #define ADD_EN_TSV 12 /* trap on signed overflow */ |
| 218 | #define ADD_EN_C_TSV 13 /* with carry and trap on signed overflow */ |
| 219 | #define ADDI_OE_TC 0 /* trap on condition */ |
| 220 | #define ADDI_OE_TSV_TC 1 /* trap on signed overflow or condition */ |
| 221 | #define ADDI_OE_NONE 2 /* none */ |
| 222 | #define ADDI_OE_TSV 3 /* trap on signed overflow */ |
| 223 | #define ADD_(en,cf,r1,r2,t) f8(0x2,r2,r1,cf,en>>2,1,en&1,0,0,t) |
| 224 | #define ADD(r1,r2,t) ADD_(ADD_EN_NONE,ADD_CF_NV,r1,r2,t) |
| 225 | #define ADD_C(r1,r2,t) ADD_(ADD_EN_C,ADD_CF_NV,r1,r2,t) |
| 226 | #define ADD_L(r1,r2,t) ADD_(ADD_EN_L,ADD_CF_NV,r1,r2,t) |
| 227 | #define ADDB_(cc,r1,r2,t) f17(0x28|((cc&1)<<1),r2,r1,cc>>1,t,0) |
| 228 | #define ADDB(r1,r2,t) ADDB_(ADD_CF_NV,r1,r2,t) |
| 229 | #define ADDB_EQ(r1,r2,t) ADDB_(ADD_CF_EQ,r1,r2,t) |
| 230 | #define ADDB_LT(r1,r2,t) ADDB_(ADD_CF_LT,r1,r2,t) |
| 231 | #define ADDB_LE(r1,r2,t) ADDB_(ADD_CF_LE,r1,r2,t) |
| 232 | #define ADDB_NUV(r1,r2,t) ADDB_(ADD_CF_NUV,r1,r2,t) |
| 233 | #define ADDB_ZNV(r1,r2,t) ADDB_(ADD_CF_ZNV,r1,r2,t) |
| 234 | #define ADDB_SV(r1,r2,t) ADDB_(ADD_CF_SV,r1,r2,t) |
| 235 | #define ADDB_OD(r1,r2,t) ADDB_(ADD_CF_OD,r1,r2,t) |
| 236 | #define ADDB_TR(r1,r2,t) ADDB_(ADD_CF_TR,r1,r2,t) |
| 237 | #define ADDB_NE(r1,r2,t) ADDB_(ADD_CF_NE,r1,r2,t) |
| 238 | #define ADDB_GE(r1,r2,t) ADDB_(ADD_CF_GE,r1,r2,t) |
| 239 | #define ADDB_GT(r1,r2,t) ADDB_(ADD_CF_GT,r1,r2,t) |
| 240 | #define ADDB_UV(r1,r2,t) ADDB_(ADD_CF_UV,r1,r2,t) |
| 241 | #define ADDB_VNZ(r1,r2,t) ADDB_(ADD_CF_VNZ,r1,r2,t) |
| 242 | #define ADDB_NSV(r1,r2,t) ADDB_(ADD_CF_NSV,r1,r2,t) |
| 243 | #define ADDB_EV(r1,r2,t) ADDB_(ADD_CF_EV,r2,r1,t) |
| 244 | #define ADDB_N_(cc,r1,r2,t) f17(0x28|((cc&1)<<1),r2,r1,cc>>1,t,1) |
| 245 | #define ADDB_N(r1,r2,t) ADDB_N_(ADD_CF_NV,r1,r2,t) |
| 246 | #define ADDB_N_EQ(r1,r2,t) ADDB_N_(ADD_CF_EQ,r1,r2,t) |
| 247 | #define ADDB_N_LT(r1,r2,t) ADDB_N_(ADD_CF_LT,r1,r2,t) |
| 248 | #define ADDB_N_LE(r1,r2,t) ADDB_N_(ADD_CF_LE,r1,r2,t) |
| 249 | #define ADDB_N_NUV(r1,r2,t) ADDB_N_(ADD_CF_NUV,r1,r2,t) |
| 250 | #define ADDB_N_ZNV(r1,r2,t) ADDB_N_(ADD_CF_ZNV,r1,r2,t) |
| 251 | #define ADDB_N_SV(r1,r2,t) ADDB_N_(ADD_CF_SV,r1,r2,t) |
| 252 | #define ADDB_N_OD(r1,r2,t) ADDB_N_(ADD_CF_OD,r1,r2,t) |
| 253 | #define ADDB_N_TR(r1,r2,t) ADDB_N_(ADD_CF_TR,r1,r2,t) |
| 254 | #define ADDB_N_NE(r1,r2,t) ADDB_N_(ADD_CF_NE,r1,r2,t) |
| 255 | #define ADDB_N_GE(r1,r2,t) ADDB_N_(ADD_CF_GE,r1,r2,t) |
| 256 | #define ADDB_N_GT(r1,r2,t) ADDB_N_(ADD_CF_GT,r1,r2,t) |
| 257 | #define ADDB_N_UV(r1,r2,t) ADDB_N_(ADD_CF_UV,r1,r2,t) |
| 258 | #define ADDB_N_VNZ(r1,r2,t) ADDB_N_(ADD_CF_VNZ,r1,r2,t) |
| 259 | #define ADDB_N_NSV(r1,r2,t) ADDB_N_(ADD_CF_NSV,r1,r2,t) |
| 260 | #define ADDB_N_EV(r1,r2,t) ADDB_N_(ADD_CF_EV,r1,r2,t) |
| 261 | #define ADDI_(ec,cf,i,r,t) f9(0x2c|(ec>>1),r,t,cf,ec&1,i) |
| 262 | #define ADDI(i,r,t) ADDI_(ADDI_OE_NONE,ADD_CF_NV,i,r,t) |
| 263 | #define ADDIB_(cc,i,r,t) f17x(0x29|((cc&1)<<1),r,i,cc>>1,t,0) |
| 264 | #define ADDIB(i,r,t) ADDIB_(ADD_CF_NV,i,r,t) |
| 265 | #define ADDIB_EQ(i,r,t) ADDIB_(ADD_CF_EQ,i,r,t) |
| 266 | #define ADDIB_LT(i,r,t) ADDIB_(ADD_CF_LT,i,r,t) |
| 267 | #define ADDIB_LE(i,r,t) ADDIB_(ADD_CF_LE,i,r,t) |
| 268 | #define ADDIB_NUV(i,r,t) ADDIB_(ADD_CF_NUV,i,r,t) |
| 269 | #define ADDIB_ZNV(i,r,t) ADDIB_(ADD_CF_ZNV,i,r,t) |
| 270 | #define ADDIB_SV(i,r,t) ADDIB_(ADD_CF_SV,i,r,t) |
| 271 | #define ADDIB_OD(i,r,t) ADDIB_(ADD_CF_OD,i,r,t) |
| 272 | #define ADDIB_TR(i,r,t) ADDIB_(ADD_CF_TR,i,r,t) |
| 273 | #define ADDIB_NE(i,r,t) ADDIB_(ADD_CF_NE,i,r,t) |
| 274 | #define ADDIB_GE(i,r,t) ADDIB_(ADD_CF_GE,i,r,t) |
| 275 | #define ADDIB_GT(i,r,t) ADDIB_(ADD_CF_GT,i,r,t) |
| 276 | #define ADDIB_UV(i,r,t) ADDIB_(ADD_CF_UV,i,r,t) |
| 277 | #define ADDIB_VNZ(i,r,t) ADDIB_(ADD_CF_VNZ,i,r,t) |
| 278 | #define ADDIB_NSV(i,r,t) ADDIB_(ADD_CF_NSV,i,r,t) |
| 279 | #define ADDIB_EV(i,r,t) ADDIB_(ADD_CF_EV,i,r,t) |
| 280 | #define ADDIB_N_(cc,i,r,t) f17x(0x29|((cc&1)<<1),r,i,cc>>1,t,1) |
| 281 | #define ADDIB_N(i,r,t) ADDIB_N_(ADD_CF_NV,i,r,t) |
| 282 | #define ADDIB_N_EQ(i,r,t) ADDIB_N_(ADD_CF_EQ,i,r,t) |
| 283 | #define ADDIB_N_LT(i,r,t) ADDIB_N_(ADD_CF_LT,i,r,t) |
| 284 | #define ADDIB_N_LE(i,r,t) ADDIB_N_(ADD_CF_LE,i,r,t) |
| 285 | #define ADDIB_N_NUV(i,r,t) ADDIB_N_(ADD_CF_NUV,i,r,t) |
| 286 | #define ADDIB_N_ZNV(i,r,t) ADDIB_N_(ADD_CF_ZNV,i,r,t) |
| 287 | #define ADDIB_N_SV(i,r,t) ADDIB_N_(ADD_CF_SV,i,r,t) |
| 288 | #define ADDIB_N_OD(i,r,t) ADDIB_N_(ADD_CF_OD,i,r,t) |
| 289 | #define ADDIB_N_TR(i,r,t) ADDIB_N_(ADD_CF_TR,i,r,t) |
| 290 | #define ADDIB_N_NE(i,r,t) ADDIB_N_(ADD_CF_NE,i,r,t) |
| 291 | #define ADDIB_N_GE(i,r,t) ADDIB_N_(ADD_CF_GE,i,r,t) |
| 292 | #define ADDIB_N_GT(i,r,t) ADDIB_N_(ADD_CF_GT,i,r,t) |
| 293 | #define ADDIB_N_UV(i,r,t) ADDIB_N_(ADD_CF_UV,i,r,t) |
| 294 | #define ADDIB_N_VNZ(i,r,t) ADDIB_N_(ADD_CF_VNZ,i,r,t) |
| 295 | #define ADDIB_N_NSV(i,r,t) ADDIB_N_(ADD_CF_NSV,i,r,t) |
| 296 | #define ADDIB_N_EV(i,r,t) ADDIB_N_(ADD_CF_EV,0,i,r,t) |
| 297 | #define ADDIL(i,r) f7(0xa,r,i) |
| 298 | #define LOG_CC_NV 0 /* never */ |
| 299 | #define LOG_CC_EQ 1 /* all bits are 0 */ |
| 300 | #define LOG_CC_LT 2 /* leftmost bit is 1 */ |
| 301 | #define LOG_CC_LE 3 /* leftmost bit is 1 or all bits are 0 */ |
| 302 | #define LOG_CC_OD 7 /* rightmost bit is 1 */ |
| 303 | #define LOG_CC_TR 8 /* always */ |
| 304 | #define LOG_CC_NE 9 /* some bits are 1 */ |
| 305 | #define LOG_CC_GE 10 /* leftmost bit is 0 */ |
| 306 | #define LOG_CC_GT 11 /* leftmost bit is 0 or some bits are 1 */ |
| 307 | #define LOG_CC_EV 15 /* rightmost bit is 0 */ |
| 308 | #define AND_(cc,r1,r2,t) f8(0x2,r2,r1,cc,0,1,0,0,0,t) |
| 309 | #define AND(r1,r2,t) AND_(LOG_CC_NV,r1,r2,t) |
| 310 | #define ANDCM_(cc,r1,r2,t) f8(0x2,r2,r1,cc,0,0,0,0,0,t) |
| 311 | #define ANDCM(r1,r2,t) ANDCM_(LOG_CC_NV,r1,r2,t) |
| 312 | #define B_(n,i,t) f20(0x3a,t,i,0,n) |
| 313 | #define B(i,t) B_(0,i,t) |
| 314 | #define B_N(i,t) B_(1,i,t) |
| 315 | #define B_L(i) B_(0,i,_RP_REGNO) |
| 316 | #define B_L_N(i) B_(1,i,_RP_REGNO) |
| 317 | #define BB_CC_LT 0 /* leftmost bit in word is 1 */ |
| 318 | #define BB_CC_GE 1 /* leftmost bit in word is 0 */ |
| 319 | #define BB_(c,r,i) f18(0x30,0,r,c,i,0) |
| 320 | #define BB_N_(c,r,i) f18(0x30,0,r,c,i,1) |
| 321 | #define BBI_(c,r,p,i) f18(0x31,p,r,c,i,0) |
| 322 | #define BBI_N_(c,r,p,i) f18(0x31,p,r,c,i,1) |
| 323 | #define BB(c,r,i) BB_(c,r,i) |
| 324 | #define BBI_LT(r,p,i) BBI_(BB_CC_LT,r,p,i) |
| 325 | #define BBI_GE(r,p,i) BBI_(BB_CC_GE,r,p,i) |
| 326 | #define BB_N(c,r,i) BB_(c,r,i) |
| 327 | #define BBI_N_LT(r,p,i) BBI_N_(BB_CC_LT,r,p,i) |
| 328 | #define BBI_N_GE(r,p,i) BBI_N_(BB_CC_GE,r,p,i) |
| 329 | #define BE(i,s,b) f19(0x38,b,s,i,0) |
| 330 | #define BE_L(i,s,b) f19(0x39,b,s,i,0) |
| 331 | #define BE_L_N(i,s,b) f19(0x39,b,s,i,1) |
| 332 | #define BLR(x,t) f21(0x3a,t,x,2,0) |
| 333 | #define BLR_N(x,t) f21(0x3a,t,x,2,1) |
| 334 | #define BREAK(i,j) f27(0,j,i) |
| 335 | #define BV(x,b) f21(0x3a,b,x,6,0) |
| 336 | #define BV_N(x,b) f21(0x3a,b,x,6,1) |
| 337 | #define BVE(b) f22(0x3a,b,6,0,0,0) |
| 338 | #define BVE_N(b) f22(0x3a,b,6,0,1,0) |
| 339 | #define BVE_L(b) f22(0x3a,b,7,0,0,0) |
| 340 | #define BVE_L_N(b) f22(0x3a,b,7,0,0,1) |
| 341 | #define II_C_NONE 0 |
| 342 | #define II_C_M (1<<5) |
| 343 | #define II_C_S (1<<13) |
| 344 | #define II_C_SM (II_C_S|II_C_M) |
| 345 | #define II_AU_NONE 0 |
| 346 | #define II_AU_PRE ((1<<13)|II_C_M) |
| 347 | #define II_AU_POS II_C_M |
| 348 | #define LD_CC_H_NONE 0 /* No hint */ |
| 349 | #define LD_CC_H_SPL 2 /* Spatial Locality */ |
| 350 | #define CLRBTS() f23(0x3a,0,0,2,0,0,1,0,1) |
| 351 | #define CS_CC_NV 0 /* never */ |
| 352 | #define CS_CC_EQ 2 /* O1 = O2 */ |
| 353 | #define CS_CC_LT 4 /* O1 < O2 (signed) */ |
| 354 | #define CS_CC_LE 6 /* O1 <= O2 (signed) */ |
| 355 | #define CS_CC_ULT 8 /* O1 < O2 (unsigned) */ |
| 356 | #define CS_CC_ULE 10 /* O1 <= O2 (unsigned) */ |
| 357 | #define CS_CC_SV 12 /* O1 - O2 overflows (signed) */ |
| 358 | #define CS_CC_OD 14 /* O1 - O2 is odd */ |
| 359 | #define CS_CC_TR 1 /* always */ |
| 360 | #define CS_CC_NE 3 /* O1 != O2 */ |
| 361 | #define CS_CC_GE 5 /* O1 >= O2 (signed) */ |
| 362 | #define CS_CC_GT 7 /* O1 > O2 (signed) */ |
| 363 | #define CS_CC_UGE 9 /* O1 >= O2 (unsigned) */ |
| 364 | #define CS_CC_UGT 11 /* O1 > O2 (unsigned) */ |
| 365 | #define CS_CC_NSV 13 /* O1 - O2 does not overflows (signed) */ |
| 366 | #define CS_CC_EV 15 /* O1 - O2 is even */ |
| 367 | #define CMPB_(c,r1,r2,i) f17((c)&1?0x22:0x20,r2,r1,(c)>>1,i,0) |
| 368 | #define CMPB(r1,r2,i) CMPB_(CS_CC_NV,r1,r2,i) |
| 369 | #define CMPB_EQ(r1,r2,i) CMPB_(CS_CC_EQ,r1,r2,i) |
| 370 | #define CMPB_LT(r1,r2,i) CMPB_(CS_CC_LT,r1,r2,i) |
| 371 | #define CMPB_LE(r1,r2,i) CMPB_(CS_CC_LE,r1,r2,i) |
| 372 | #define CMPB_ULT(r1,r2,i) CMPB_(CS_CC_ULT,r1,r2,i) |
| 373 | #define CMPB_ULE(r1,r2,i) CMPB_(CS_CC_ULE,r1,r2,i) |
| 374 | #define CMPB_SV(r1,r2,i) CMPB_(CS_CC_SV,r1,r2,i) |
| 375 | #define CMPB_OD(r1,r2,i) CMPB_(CS_CC_OD,r1,r2,i) |
| 376 | #define CMPB_TR(r1,r2,i) CMPB_(CS_CC_TR,r1,r2,i) |
| 377 | #define CMPB_NE(r1,r2,i) CMPB_(CS_CC_NE,r1,r2,i) |
| 378 | #define CMPB_GE(r1,r2,i) CMPB_(CS_CC_GE,r1,r2,i) |
| 379 | #define CMPB_GT(r1,r2,i) CMPB_(CS_CC_GT,r1,r2,i) |
| 380 | #define CMPB_UGE(r1,r2,i) CMPB_(CS_CC_UGE,r1,r2,i) |
| 381 | #define CMPB_UGT(r1,r2,i) CMPB_(CS_CC_UGT,r1,r2,i) |
| 382 | #define CMPB_NSV(r1,r2,i) CMPB_(CS_CC_NSV,r1,r2,i) |
| 383 | #define CMPB_EV(r1,r2,i) CMPB_(CS_CC_EV,r1,r2,i) |
| 384 | #define CMPB_N_(c,r1,r2,i) f17((c)&1?0x22:0x20,r2,r1,(c)>>1,i,1) |
| 385 | #define CMPB_N(r1,r2,i) CMPB_N_(CS_CC_NV,r1,r2,i) |
| 386 | #define CMPB_EQ_N(r1,r2,i) CMPB_N_(CS_CC_EQ,r1,r2,i) |
| 387 | #define CMPB_LT_N(r1,r2,i) CMPB_N_(CS_CC_LT,r1,r2,i) |
| 388 | #define CMPB_LE_N(r1,r2,i) CMPB_N_(CS_CC_LE,r1,r2,i) |
| 389 | #define CMPB_ULT_N(r1,r2,i) CMPB_N_(CS_CC_ULT,r1,r2,i) |
| 390 | #define CMPB_ULE_N(r1,r2,i) CMPB_N_(CS_CC_ULE,r1,r2,i) |
| 391 | #define CMPB_SV_N(r1,r2,i) CMPB_N_(CS_CC_SV,r1,r2,i) |
| 392 | #define CMPB_OD_N(r1,r2,i) CMPB_N_(CS_CC_OD,r1,r2,i) |
| 393 | #define CMPB_TR_N(r1,r2,i) CMPB_N_(CS_CC_TR,r1,r2,i) |
| 394 | #define CMPB_NE_N(r1,r2,i) CMPB_N_(CS_CC_NE,r1,r2,i) |
| 395 | #define CMPB_GE_N(r1,r2,i) CMPB_N_(CS_CC_GE,r1,r2,i) |
| 396 | #define CMPB_GT_N(r1,r2,i) CMPB_N_(CS_CC_GT,r1,r2,i) |
| 397 | #define CMPB_UGE_N(r1,r2,i) CMPB_N_(CS_CC_UGE,r1,r2,i) |
| 398 | #define CMPB_UGT_N(r1,r2,i) CMPB_N_(CS_CC_UGT,r1,r2,i) |
| 399 | #define CMPB_NSV_N(r1,r2,i) CMPB_N_(CS_CC_NSV,r1,r2,i) |
| 400 | #define CMPB_EV_N(r1,r2,i) CMPB_N_(CS_CC_EV,r1,r2,i) |
| 401 | #define CMPCLR_(c,r1,r2,i) f8(0x2,r2,r1,c,2,0,0,2,0,i) |
| 402 | #define CMPCLR(r1,r2,i) CMPCLR_(CS_CC_NV,r1,r2,i) |
| 403 | #define CMPCLR_EQ(r1,r2,i) CMPCLR_(CS_CC_EQ,r1,r2,i) |
| 404 | #define CMPCLR_LT(r1,r2,i) CMPCLR_(CS_CC_LT,r1,r2,i) |
| 405 | #define CMPCLR_LE(r1,r2,i) CMPCLR_(CS_CC_LE,r1,r2,i) |
| 406 | #define CMPCLR_ULT(r1,r2,i) CMPCLR_(CS_CC_ULT,r1,r2,i) |
| 407 | #define CMPCLR_ULE(r1,r2,i) CMPCLR_(CS_CC_ULE,r1,r2,i) |
| 408 | #define CMPCLR_SV(r1,r2,i) CMPCLR_(CS_CC_SV,r1,r2,i) |
| 409 | #define CMPCLR_OD(r1,r2,i) CMPCLR_(CS_CC_OD,r1,r2,i) |
| 410 | #define CMPCLR_TR(r1,r2,i) CMPCLR_(CS_CC_TR,r1,r2,i) |
| 411 | #define CMPCLR_NE(r1,r2,i) CMPCLR_(CS_CC_NE,r1,r2,i) |
| 412 | #define CMPCLR_GE(r1,r2,i) CMPCLR_(CS_CC_GE,r1,r2,i) |
| 413 | #define CMPCLR_GT(r1,r2,i) CMPCLR_(CS_CC_GT,r1,r2,i) |
| 414 | #define CMPCLR_UGE(r1,r2,i) CMPCLR_(CS_CC_UGE,r1,r2,i) |
| 415 | #define CMPCLR_UGT(r1,r2,i) CMPCLR_(CS_CC_UGT,r1,r2,i) |
| 416 | #define CMPCLR_NSV(r1,r2,i) CMPCLR_(CS_CC_NSV,r1,r2,i) |
| 417 | #define CMPCLR_EV(r1,r2,i) CMPCLR_(CS_CC_EV,r1,r2,i) |
| 418 | #define CMPIB_(c,i,r,t) f17x((c)&1?0x23:0x21,r,i,(c)>>1,t,0) |
| 419 | #define CMPIB_NONE(i,r,t) CMPIB_(CS_CC_NV,i,r,t) |
| 420 | #define CMPIB_EQ(i,r,t) CMPIB_(CS_CC_EQ,i,r,t) |
| 421 | #define CMPIB_LT(i,r,t) CMPIB_(CS_CC_LT,i,r,t) |
| 422 | #define CMPIB_LE(i,r,t) CMPIB_(CS_CC_LE,i,r,t) |
| 423 | #define CMPIB_ULT(i,r,t) CMPIB_(CS_CC_ULT,i,r,t) |
| 424 | #define CMPIB_ULE(i,r,t) CMPIB_(CS_CC_ULE,i,r,t) |
| 425 | #define CMPIB_SV(i,r,t) CMPIB_(CS_CC_SV,i,r,t) |
| 426 | #define CMPIB_OD(i,r,t) CMPIB_(CS_CC_OD,i,r,t) |
| 427 | #define CMPIB(i,r,t) CMPIB_(CS_CC_TR,i,r,t) |
| 428 | #define CMPIB_NE(i,r,t) CMPIB_(CS_CC_NE,i,r,t) |
| 429 | #define CMPIB_GE(i,r,t) CMPIB_(CS_CC_GE,i,r,t) |
| 430 | #define CMPIB_GT(i,r,t) CMPIB_(CS_CC_GT,i,r,t) |
| 431 | #define CMPIB_UGE(i,r,t) CMPIB_(CS_CC_UGE,i,r,t) |
| 432 | #define CMPIB_UGT(i,r,t) CMPIB_(CS_CC_UGT,i,r,t) |
| 433 | #define CMPIB_NSV(i,r,t) CMPIB_(CS_CC_NSV,i,r,t) |
| 434 | #define CMPIB_EV(i,r,t) CMPIB_(CS_CC_EV,i,r,t) |
| 435 | #define CMPIB_N_(c,i,r,t) f17x((c)&1?0x23:0x21,r,i,(c)>>1,t,1) |
| 436 | #define CMPIB_NONE_N(i,r,t) CMPIB_N_(CS_CC_NV,i,r,t) |
| 437 | #define CMPIB_EQ_N(i,r,t) CMPIB_N_(CS_CC_EQ,i,r,t) |
| 438 | #define CMPIB_LT_N(i,r,t) CMPIB_N_(CS_CC_LT,i,r,t) |
| 439 | #define CMPIB_LE_N(i,r,t) CMPIB_N_(CS_CC_LE,i,r,t) |
| 440 | #define CMPIB_ULT_N(i,r,t) CMPIB_N_(CS_CC_ULT,i,r,t) |
| 441 | #define CMPIB_ULE_N(i,r,t) CMPIB_N_(CS_CC_ULE,i,r,t) |
| 442 | #define CMPIB_SV_N(i,r,t) CMPIB_N_(CS_CC_SV,i,r,t) |
| 443 | #define CMPIB_OD_N(i,r,t) CMPIB_N_(CS_CC_OD,i,r,t) |
| 444 | #define CMPIB_N(i,r,t) CMPIB_N_(CS_CC_TR,i,r,t) |
| 445 | #define CMPIB_NE_N(i,r,t) CMPIB_N_(CS_CC_NE,i,r,t) |
| 446 | #define CMPIB_GE_N(i,r,t) CMPIB_N_(CS_CC_GE,i,r,t) |
| 447 | #define CMPIB_GT_N(i,r,t) CMPIB_N_(CS_CC_GT,i,r,t) |
| 448 | #define CMPIB_UGE_N(i,r,t) CMPIB_N_(CS_CC_UGE,i,r,t) |
| 449 | #define CMPIB_UGT_N(i,r,t) CMPIB_N_(CS_CC_UGT,i,r,t) |
| 450 | #define CMPIB_NSV_N(i,r,t) CMPIB_N_(CS_CC_NSV,i,r,t) |
| 451 | #define CMPIB_EV_N(i,r,t) CMPIB_N_(CS_CC_EV,i,r,t) |
| 452 | #define CMPICLR_(c,i,r,t) f9(0x24,r,t,c,0,i) |
| 453 | #define CMPICLR(i,r,t) CMPICLR_(CS_CC_NV,i,r,t) |
| 454 | #define CMPICLR_EQ(i,r,t) CMPICLR_(CS_CC_EQ,i,r,t) |
| 455 | #define CMPICLR_LT(i,r,t) CMPICLR_(CS_CC_LT,i,r,t) |
| 456 | #define CMPICLR_LE(i,r,t) CMPICLR_(CS_CC_LE,i,r,t) |
| 457 | #define CMPICLR_ULT(i,r,t) CMPICLR_(CS_CC_ULT,i,r,t) |
| 458 | #define CMPICLR_ULE(i,r,t) CMPICLR_(CS_CC_ULE,i,r,t) |
| 459 | #define CMPICLR_SV(i,r,t) CMPICLR_(CS_CC_SV,i,r,t) |
| 460 | #define CMPICLR_OD(i,r,t) CMPICLR_(CS_CC_OD,i,r,t) |
| 461 | #define CMPICLR_TR(i,r,t) CMPICLR_(CS_CC_TR,i,r,t) |
| 462 | #define CMPICLR_NE(i,r,t) CMPICLR_(CS_CC_NE,i,r,t) |
| 463 | #define CMPICLR_GE(i,r,t) CMPICLR_(CS_CC_GE,i,r,t) |
| 464 | #define CMPICLR_GT(i,r,t) CMPICLR_(CS_CC_GT,i,r,t) |
| 465 | #define CMPICLR_UGE(i,r,t) CMPICLR_(CS_CC_UGE,i,r,t) |
| 466 | #define CMPICLR_UGT(i,r,t) CMPICLR_(CS_CC_UGT,i,r,t) |
| 467 | #define CMPICLR_NSV(i,r,t) CMPICLR_(CS_CC_NSV,i,r,t) |
| 468 | #define CMPICLR_EV(i,r,t) CMPICLR_(CS_CC_EV,i,r,t) |
| 469 | #define COPR(u,s) f38(0x0c,s,u,0) |
| 470 | #define UI_CF_NONE 0 /* never */ |
| 471 | #define UI_CF_SBZ 2 /* some byte zero */ |
| 472 | #define UI_CF_SHZ 3 /* some halfword zero */ |
| 473 | #define UI_CF_SDC 4 /* some digit carry */ |
| 474 | #define UI_CF_SBC 6 /* some byte carry */ |
| 475 | #define UI_CF_SHC 7 /* some halfword carry */ |
| 476 | #define UI_TR_SHC 8 /* always */ |
| 477 | #define UI_CF_NBZ 10 /* no byte zero */ |
| 478 | #define UI_CF_NHZ 11 /* no halfword zero */ |
| 479 | #define UI_CF_NDC 12 /* no digit carry */ |
| 480 | #define UI_CF_NBC 14 /* no byte carry */ |
| 481 | #define UI_CF_NHC 15 /* no halfword carry */ |
| 482 | #define DCOR_(e1,cf,r,t) f8(0x2,r,0,cf,2,1,1,e1,0,t) |
| 483 | #define DCOR(r,t) DCOR_(2,UI_CF_NONE,r,t) |
| 484 | #define DCOR_I(r,t) DCOR_(3,UI_CF_NONE,r,t) |
| 485 | #define SED_C_NEVER 0 /* never */ |
| 486 | #define SED_C_EQ 1 /* all bits 0 */ |
| 487 | #define SED_C_LT 2 /* lefmost bits 1 */ |
| 488 | #define SED_C_OD 3 /* rightmost bit 1 */ |
| 489 | #define SED_C_TR 4 /* always */ |
| 490 | #define SED_C_NE 5 /* some bit 1 */ |
| 491 | #define SED_C_GE 6 /* lefmost bits 1 */ |
| 492 | #define SED_C_EV 7 /* rightmost bit 0 */ |
| 493 | #define DEPW(r,len,t) f13(0x35,t,r,SED_C_NEVER,0,1,0,len) |
| 494 | #define DEPW_Z(r,len,t) f13(0x35,t,r,SED_C_NEVER,0,0,0,len) |
| 495 | #define DEPWR(r,pos,len,t) f16(0x35,t,r,SED_C_NEVER,0,1,1,31-(pos),len) |
| 496 | #define DEPWR_Z(r,pos,len,t) f16(0x35,t,r,SED_C_NEVER,0,1,0,31-(pos),len) |
| 497 | #define SHLWI(r,sa,t) DEPWR_Z(r,31-(sa),32-(sa),t) |
| 498 | #define DEPWI(i,len,t) f13x(0x35,t,i,SED_C_NEVER,2,1,0,len) |
| 499 | #define DEPWI_Z(i,len,t) f13x(0x35,t,i,SED_C_NEVER,2,0,0,len) |
| 500 | #define DEPWRI(i,pos,len,t) f16x(0x35,t,i,SED_C_NEVER,1,1,1,31-(pos),len) |
| 501 | #define DEPWRI_Z(i,pos,len,t) f16x(0x35,t,i,SED_C_NEVER,1,1,0,31-(pos),len) |
| 502 | #define DIAG(i) f28(0x5,i) |
| 503 | #define DS(r1,r2,t) f8(0x2,r2,r1,ADD_CF_NV,1,0,0,1,0,t) |
| 504 | #define EXTRW(r,len,t) f12(0x34,r,t,SED_C_NEVER,2,1,0,0,0,len) |
| 505 | #define EXTRW_U(r,len,t) f12(0x34,r,t,SED_C_NEVER,2,0,0,0,0,len) |
| 506 | #define EXTRWR(r,pos,len,t) f15(0x34,r,t,SED_C_NEVER,1,1,1,pos,len) |
| 507 | #define SHRWI(r,sa,t) EXTRWR(r,31-(sa),32-(sa),t) |
| 508 | #define EXTRWR_U(r,pos,len,t) f15(0x34,r,t,SED_C_NEVER,1,1,0,pos,len) |
| 509 | #define SHRWI_U(r,sa,t) EXTRWR_U(r,31-(sa),32-(sa),t) |
| 510 | #define FDC(x,s,b) f24(0x1,b,x,s,0x4a,0,0) |
| 511 | #define FDC_M(x,s,b) f24(0x1,b,x,s,0x4a,1,0) |
| 512 | #define FDCI(i,s,b) f25(0x1,b,i,s,0xca,0,0) |
| 513 | #define FDCE(x,s,b) f24(0x1,b,x,s,0x4b,0,0) |
| 514 | #define FDCE_M(x,s,b) f24(0x1,b,x,s,0x4b,1,0) |
| 515 | #define FIC(x,s,b) f26(0x1,b,x,s,0xa,0,0) |
| 516 | #define FIC_M(x,s,b) f26(0x1,b,x,s,0xa,1,0) |
| 517 | #define FICI(x,s,b) f25(0x1,b,x,s,0x4f,0,0) |
| 518 | #define FICI_M(x,s,b) f25(0x1,b,x,s,0x4f,1,0) |
| 519 | #define FICE(x,s,b) f26(0x1,b,x,s,0xb,0,0) |
| 520 | #define FICE_M(x,s,b) f26(0x1,b,x,s,0xb,1,0) |
| 521 | #define HADD_(c,r1,r2,t) f8(0x2,r2,r1,0,0,1,1,c,0,t) |
| 522 | #define HADD(r1,r2,t) HADD_(3,r1,r2,t) |
| 523 | #define HADD_SS(r1,r2,t) HADD_(1,r1,r2,t) |
| 524 | #define HADD_US(r1,r2,t) HADD_(0,r1,r2,t) |
| 525 | #define HAVG(r1,r2,t) f8(0x2,r2,r1,0,0,1,0,3,0,t) |
| 526 | #define HSHL(r,sa,t) f10(0x3e,0,r,1,0,0,2,sa,0,t) |
| 527 | #define HSHLADD(r1,sa,r2,t) f8(0x2,r2,r1,0,1,1,1,sa,0,t) |
| 528 | #define HSHR(r,sa,t) f10(0x3e,r,0,1,2,0,3,sa,0,t) |
| 529 | #define HSHR_U(r,sa,t) f10(0x3e,r,0,1,2,0,2,sa,0,t) |
| 530 | #define HSHRADD(r1,sa,r2,t) f8(0x2,r2,r1,0,1,0,1,sa,0,t) |
| 531 | #define HSUB_(c,r1,r2,t) f8(0x2,r2,r1,0,0,0,1,c,0,t) |
| 532 | #define HSUB(r1,r2,t) HSUB_(3,r1,r2,t) |
| 533 | #define HSUB_SS(r1,r2,t) HSUB_(1,r1,r2,t) |
| 534 | #define HSUB_US(r1,r2,t) HSUB_(0,r1,r2,t) |
| 535 | #define IDTLBT(r1,r2) f26(0x1,r2,r1,0,0x60,0,0) |
| 536 | #define IITLBT(r1,r2) f26(0x1,r2,r1,0,0x20,0,0) |
| 537 | #define LCI(x,s,b,t) f24(0x1,b,x,s,0x4c,0,t) |
| 538 | #define LDBL(i,b,t) f1(0x10,b,t,i) |
| 539 | #define LDB(x,b,t) f4(0x3,b,x,0,0,0,LD_CC_H_NONE,0,0,t) |
| 540 | #define LDBI(i,b,t) f5(0x3,b,i,0,0,1,LD_CC_H_NONE,0,0,t) |
| 541 | #define LDCD(x,b,t) f4(0x3,b,x,0,0,0,LD_CC_H_NONE,5,0,t) |
| 542 | #define LDCDI(i,b,t) f5(0x3,b,i,0,0,1,LD_CC_H_NONE,5,0,t) |
| 543 | #define LDCW(x,b,t) f4(0x3,b,x,0,0,0,LD_CC_H_NONE,7,0,t) |
| 544 | #define LDCWI(i,b,t) f5(0x3,b,i,0,0,1,LD_CC_H_NONE,7,0,t) |
| 545 | #define LDDL(i,b,t) f3(0x14,b,t,i,0) |
| 546 | #define LDD(x,b,t) f4(0x3,b,x,0,0,0,LD_CC_H_NONE,3,0,t) |
| 547 | #define LDDI(i,b,t) f5(0x3,b,i,0,0,1,LD_CC_H_NONE,3,0,t) |
| 548 | #define LDDA(x,b,t) f4(0x3,b,x,0,0,0,LD_CC_H_NONE,4,0,t) |
| 549 | #define LDDAI(i,b,t) f5(0x3,b,i,0,0,1,LD_CC_H_NONE,4,0,t) |
| 550 | #define LDHL(i,b,t) f1(0x11,b,t,i) |
| 551 | #define LDH(x,b,t) f4(0x3,b,x,0,0,0,LD_CC_H_NONE,1,0,t) |
| 552 | #define LDHI(i,b,t) f5(0x3,b,i,0,0,1,LD_CC_H_NONE,1,0,t) |
| 553 | #define LDIL(i,t) f7(0x8,t,i) |
| 554 | #define LDO(i,b,t) f1(0xd,b,t,i) |
| 555 | #define LDI(i,t) LDO(i,0,t) |
| 556 | #define LDSID(s,b,t) f30(0x0,b,0,s,0,0x85,t) |
| 557 | #define LDWL(i,b,t) f1(0x12,b,t,i) |
| 558 | #define LDWL_MB(i,b,t) f1(0x13,b,t,i) /* pre-dec or post-inc */ |
| 559 | #define LDWL_MA(i,b,t) f2(0x17,b,t,i,2)/* post-dec or pre-inc */ |
| 560 | #define LDW(x,b,t) f4(0x3,b,x,0,0,0,LD_CC_H_NONE,2,0,t) |
| 561 | #define LDWI(i,b,t) f5(0x3,b,i,0,0,1,LD_CC_H_NONE,2,0,t) |
| 562 | #define LDWA(x,b,t) f4(0x3,b,x,0,0,0,LD_CC_H_NONE,6,0,t) |
| 563 | #define LDWAI(i,b,t) f5(0x3,b,i,0,0,1,LD_CC_H_NONE,6,0,t) |
| 564 | #define LPA(x,s,b,t) f24(0x1,b,x,s,0x4d,0,t) |
| 565 | #define MFSP(s,t) f29(0x0,0,0,s,0x25,t) |
| 566 | #define MIXH_L(r1,r2,t) f10(0x3e,r2,r1,1,0,0,1,0,0,t) |
| 567 | #define MIXH_R(r1,r2,t) f10(0x3e,r2,r1,1,2,0,1,0,0,t) |
| 568 | #define MIXW_L(r1,r2,t) f10(0x3e,r2,r1,1,0,0,0,0,0,t) |
| 569 | #define MIXW_R(r1,r2,t) f10(0x3e,r2,r1,1,2,0,0,0,0,t) |
| 570 | #define MOVB_(c,r1,r2,i) f17(0x32,r2,r1,c,i,0) |
| 571 | #define MOVB(r1,r2,i) MOVB_(SED_C_NEVER,r1,r2,i) |
| 572 | #define MOVB_EQ(r1,r2,i) MOVB_(SED_C_EQ,r1,r2,i) |
| 573 | #define MOVB_LT(r1,r2,i) MOVB_(SED_C_LT,r1,r2,i) |
| 574 | #define MOVB_OD(r1,r2,i) MOVB_(SED_C_OD,r1,r2,i) |
| 575 | #define MOVB_TR(r1,r2,i) MOVB_(SED_C_TR,r1,r2,i) |
| 576 | #define MOVB_NE(r1,r2,i) MOVB_(SED_C_NE,r1,r2,i) |
| 577 | #define MOVB_GE(r1,r2,i) MOVB_(SED_C_GE,r1,r2,i) |
| 578 | #define MOVB_EV(r1,r2,i) MOVB_(SED_C_EV,r1,r2,i) |
| 579 | #define MOVIB_(c,r,i,t) f17x(0x33,r,i,c,t,0) |
| 580 | #define MOVIB(i,r,t) MOVIB_(SED_C_NEVER,i,r,t) |
| 581 | #define MOVIB_EQ(i,r,t) MOVIB_(SED_C_EQ,i,r,t) |
| 582 | #define MOVIB_LT(i,r,t) MOVIB_(SED_C_LT,i,r,t) |
| 583 | #define MOVIB_OD(i,r,t) MOVIB_(SED_C_OD,i,r,t) |
| 584 | #define MOVIB_TR(i,r,t) MOVIB_(SED_C_TR,i,r,t) |
| 585 | #define MOVIB_NE(i,r,t) MOVIB_(SED_C_NE,i,r,t) |
| 586 | #define MOVIB_GE(i,r,t) MOVIB_(SED_C_GE,i,r,t) |
| 587 | #define MOVIB_EV(i,r,t) MOVIB_(SED_C_EV,i,r,t) |
| 588 | #define MTCTL(r,t) f31(0x0,t,r,0,0xc2,0) |
| 589 | #define MTSAR(r) MTCTL(r,_CR11_REGNO) |
| 590 | #define MTSARCM(r) f31(0x0,0xb,r,0,0xc6,0) |
| 591 | #define MTSM(r) f33(0x0,0,r,0,0xc3,0) |
| 592 | #define MTSP(r,s) f29(0x0,0,r,s,0xc1,0) |
| 593 | #define OR_(c,r1,r2,t) f8(0x2,r2,r1,c,0,1,0,1,0,t) |
| 594 | #define OR(r1,r2,t) OR_(LOG_CC_NV,r1,r2,t) |
| 595 | #define NOP() OR(_R0_REGNO,_R0_REGNO,_R0_REGNO) |
| 596 | #define COPY(r,t) OR(r,0,t) |
| 597 | #define PDC(x,s,b) f24(0x1,b,x,s,0x4e,0,0) |
| 598 | #define PDTLB(x,s,b) f24(0x1,b,x,s,0x48,0,0) |
| 599 | #define PDTLB_L(x,s,b) f24(0x1,b,x,s,0x58,0,0) |
| 600 | #define PDTLBE(x,s,b) f24(0x1,b,x,s,0x49,0,0) |
| 601 | #define PERMH(c,r,t) f10(0x3e,r,r,0,(c)&3,0,((c)>>2)&3,(((c)>>2)&6)|(((c)>>6)&3),0,t) |
| 602 | #define PITBL(x,s,b) f26(0x1,b,x,s,0x08,0,0) |
| 603 | #define PITBL_L(x,s,b) f26(0x1,b,x,s,0x18,0,0) |
| 604 | #define PITBLE(x,s,b) f26(0x1,b,x,s,0x09,0,0) |
| 605 | #define POPBTS(i) f23(0x3a,0,0,2,0,i,1,0,1) |
| 606 | #define PROBE_R(s,b,r,t) f24(0x1,b,r,s,0x46,0,t) |
| 607 | #define PROBE_W(s,b,r,t) f24(0x1,b,r,s,0x47,0,t) |
| 608 | #define PROBEI_R(s,b,i,t) f24(0x1,b,i,s,0x46,0,t) |
| 609 | #define PROBEI_W(s,b,i,t) f24(0x1,b,i,s,0x47,0,t) |
| 610 | #define PUSHBTS(r) f23(0x3a,0,r,2,0,0,0,0,1) |
| 611 | #define PUSHNOM() f23(0x3a,0,0,2,0,0,0,0,1) |
| 612 | #define RFI() f33(0x0,0,0,0,0x60,0) |
| 613 | #define RFI_R() f33(0x0,0,0,0,0x65,0) |
| 614 | #define RSM(i,t) f33(0x0,((i)&0x3e0)>>5,(i)&0x1f,0,0x73,t) |
| 615 | #define SHLADD_(e,cf,r1,sa,r2,t) f8(0x2,r2,r1,cf,e,1,0,sa,0,t) |
| 616 | #define SHLADD(r1,sa,r2,t) SHLADD_(1,ADD_CF_NV,r1,sa,r2,t) |
| 617 | #define SHLADD_L(r1,sa,r2,t) SHLADD_(2,ADD_CF_NV,r1,sa,r2,t) |
| 618 | #define SHLADD_TSV(r1,sa,r2,t) SHLADD_(3,ADD_CF_NV,r1,sa,r2,t) |
| 619 | #define SHRPD(r1,r2,t) f11(0x34,r2,r1,SED_C_NEVER,0,0,1,0,t) |
| 620 | #define SHRPDI(r1,r2,sa,t) f14(0x34,r2,r1,SED_C_NEVER,0,(63-(sa))>>5,1,(63-(sa))&0x1f,t) |
| 621 | #define SHRPW(r1,r2,t) f11(0x34,r2,r1,SED_C_NEVER,0,0,0,0,t) |
| 622 | #define SHRPWI(r1,r2,sa,t) f14(0x34,r2,r1,SED_C_NEVER,0,1,0,31-(sa),t) |
| 623 | #define SPOP0(sf,so) f34(0x4,(so)>>5,0,sf,0,(so)&0x1f) |
| 624 | #define SPOP1(sf,so,t) f35(0x4,so,1,sf,0,t) |
| 625 | #define SPOP2(sf,so,r) f36(0x4,r,(so)>>5,2,sf,0,(so)&0x1f) |
| 626 | #define SPOP3(sf,so,r1,r2) f37(0x4,r2,r1,(so)>>5,3,sf,0,(so)&0x1f) |
| 627 | #define SSM(i,t) f33(0x00,(i)>>5,(i)&0x1f,0,0x6b,t) |
| 628 | #define STBL(r,i,b) f1(0x18,b,r,i) |
| 629 | #define STBI(r,i,b) f6(0x3,b,r,0,0,1,LD_CC_H_NONE,0x8,0,i) |
| 630 | #define STDL(r,i,b) f3(0x1c,b,r,i,0) |
| 631 | #define STDI(r,i,b) f6(0x3,b,r,0,0,1,LD_CC_H_NONE,0xc,0,i) |
| 632 | #define STDA(r,i,b) f6(0x3,b,r,0,0,1,LD_CC_H_NONE,0xf,0,i) |
| 633 | #define STHL(r,i,b) f1(0x19,b,r,i) |
| 634 | #define STHI(r,i,b) f6(0x3,b,r,0,0,1,LD_CC_H_NONE,0x9,0,i) |
| 635 | #define STWL(r,i,b) f1(0x1a,b,r,i) |
| 636 | #define STWL_MA(r,i,b) f1(0x1b,b,r,i) /* pre-dec or post-inc */ |
| 637 | #define STWL_MB(r,i,b) f2(0x1f,b,r,i,2)/* post-dec or pre-inc */ |
| 638 | #define STWI(r,i,b) f6(0x3,b,r,0,0,1,LD_CC_H_NONE,0xa,0,i) |
| 639 | #define STWA(r,i,b) f6(0x3,b,r,0,0,1,LD_CC_H_NONE,0xe,0,i) |
| 640 | #define SUB_(e1,e2,cf,r1,r2,t) f8(0x2,r2,r1,cf,e1,0,e2,0,0,t) |
| 641 | #define SUB(r1,r2,t) SUB_(1,0,CS_CC_NV,r1,r2,t) |
| 642 | #define SUB_B(r1,r2,t) SUB_(1,1,CS_CC_NV,r1,r2,t) |
| 643 | #define SUB_SV(r1,r2,t) SUB_(1,0,CS_CC_SV,r1,r2,t) |
| 644 | #define SUB_NSV(r1,r2,t) SUB_(1,0,CS_CC_NSV,r1,r2,t) |
| 645 | /* actually, rsbi */ |
| 646 | #define SUBI_(e1,cf,i,r,t) f9(0x25,r,t,cf,e1,i) |
| 647 | #define SUBI(i,r,t) SUBI_(0,ADD_CF_NV,i,r,t) |
| 648 | #define SYNC() f33(0x0,0,0,0,0x20,0) |
| 649 | #define SYNCDMA() f33(0x0,0,1<<4,0,0x20,0) |
| 650 | #define UADDCM(r1,r2,t) f8(0x2,r2,r1,ADD_CF_NV,2,0,1,2,0,t) |
| 651 | #define UXOR(r1,r2,t) f8(0x2,r2,r1,LOG_CC_NV,0,1,1,2,0,t) |
| 652 | #define XOR(r1,r2,t) f8(0x2,r2,r1,LOG_CC_NV,0,1,0,2,0,t) |
| 653 | # define nop(c) _nop(_jit,c) |
| 654 | static void _nop(jit_state_t*,jit_int32_t); |
| 655 | #define movr(r0,r1) _movr(_jit,r0,r1) |
| 656 | static void _movr(jit_state_t*,jit_int32_t,jit_int32_t); |
| 657 | #define movi(r0,i0) _movi(_jit,r0,i0) |
| 658 | static void _movi(jit_state_t*,jit_int32_t,jit_word_t); |
| 659 | #define movi_p(r0,i0) _movi_p(_jit,r0,i0) |
| 660 | static jit_word_t _movi_p(jit_state_t*,jit_int32_t,jit_word_t); |
| 661 | # define bswapr_us(r0, r1) _bswapr_us(_jit, r0, r1) |
| 662 | static void _bswapr_us(jit_state_t*,jit_int32_t,jit_int32_t); |
| 663 | # define bswapr_ui(r0, r1) _bswapr_ui(_jit, r0, r1) |
| 664 | static void _bswapr_ui(jit_state_t*,jit_int32_t,jit_int32_t); |
| 665 | # define movnr(r0,r1,r2) _movnr(_jit,r0,r1,r2) |
| 666 | static void _movnr(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t); |
| 667 | # define movzr(r0,r1,r2) _movzr(_jit,r0,r1,r2) |
| 668 | static void _movzr(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t); |
| 669 | # define casx(r0, r1, r2, r3, i0) _casx(_jit, r0, r1, r2, r3, i0) |
| 670 | static void _casx(jit_state_t *_jit,jit_int32_t,jit_int32_t, |
| 671 | jit_int32_t,jit_int32_t,jit_word_t); |
| 672 | #define casr(r0, r1, r2, r3) casx(r0, r1, r2, r3, 0) |
| 673 | #define casi(r0, i0, r1, r2) casx(r0, _NOREG, r1, r2, i0) |
| 674 | #define comr(r0,r1) UADDCM(_R0_REGNO,r1,r0) |
| 675 | #define negr(r0,r1) SUB(_R0_REGNO,r1,r0) |
| 676 | #define extr(r0,r1,i0,i1) _extr(_jit,r0,r1,i0,i1) |
| 677 | static void _extr(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t,jit_word_t); |
| 678 | #define extr_u(r0,r1,i0,i1) _extr_u(_jit,r0,r1,i0,i1) |
| 679 | static void _extr_u(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t,jit_word_t); |
| 680 | #define depr(r0,r1,i0,i1) _depr(_jit,r0,r1,i0,i1) |
| 681 | static void _depr(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t,jit_word_t); |
| 682 | #define extr_c(r0,r1) EXTRWR(r1,31,8,r0) |
| 683 | #define extr_uc(r0,r1) EXTRWR_U(r1,31,8,r0) |
| 684 | #define extr_s(r0,r1) EXTRWR(r1,31,16,r0) |
| 685 | #define extr_us(r0,r1) EXTRWR_U(r1,31,16,r0) |
| 686 | #define addr(r0,r1,r2) ADD(r1,r2,r0) |
| 687 | #define addi(r0,r1,i0) _addi(_jit,r0,r1,i0) |
| 688 | static void _addi(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t); |
| 689 | #define addcr(r0,r1,r2) addr(r0,r1,r2) |
| 690 | #define addci(r0,r1,i0) _addci(_jit,r0,r1,i0) |
| 691 | static void _addci(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t); |
| 692 | #define addxr(r0,r1,r2) ADD_C(r1,r2,r0) |
| 693 | #define addxi(r0,r1,i0) _addxi(_jit,r0,r1,i0) |
| 694 | static void _addxi(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t); |
| 695 | #define subr(r0,r1,r2) SUB(r1,r2,r0) |
| 696 | #define subi(r0,r1,i0) _subi(_jit,r0,r1,i0) |
| 697 | static void _subi(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t); |
| 698 | #define subcr(r0,r1,r2) subr(r0,r1,r2) |
| 699 | #define subci(r0,r1,i0) _subci(_jit,r0,r1,i0) |
| 700 | static void _subci(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t); |
| 701 | #define subxr(r0,r1,r2) SUB_B(r1,r2,r0) |
| 702 | #define subxi(r0,r1,i0) _subxi(_jit,r0,r1,i0) |
| 703 | static void _subxi(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t); |
| 704 | #define rsbi(r0, r1, i0) _rsbi(_jit, r0, r1, i0) |
| 705 | static void _rsbi(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t); |
| 706 | #define mulr(r0,r1,r2) _mulr(_jit,r0,r1,r2) |
| 707 | static void _mulr(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t); |
| 708 | #define muli(r0,r1,i0) _muli(_jit,r0,r1,i0) |
| 709 | static void _muli(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t); |
| 710 | #define hmulr(r0, r1, r2) qmulr(JIT_NOREG, r0, r1, r2) |
| 711 | #define hmuli(r0, r1, i0) qmuli(JIT_NOREG, r0, r1, i0) |
| 712 | #define hmulr_u(r0, r1, r2) qmulr_u(JIT_NOREG, r0, r1, r2) |
| 713 | #define hmuli_u(r0, r1, i0) qmuli_u(JIT_NOREG, r0, r1, i0) |
| 714 | static long long __llmul(int, int); |
| 715 | #define qmulr(r0,r1,r2,r3) _qmulr(_jit,r0,r1,r2,r3) |
| 716 | static void _qmulr(jit_state_t*, |
| 717 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t); |
| 718 | #define qmuli(r0,r1,r2,i0) _qmuli(_jit,r0,r1,r2,i0) |
| 719 | static void _qmuli(jit_state_t*, |
| 720 | jit_int32_t,jit_int32_t,jit_int32_t,jit_word_t); |
| 721 | #define qmulr_u(r0,r1,r2,r3) _qmulr_u(_jit,r0,r1,r2,r3) |
| 722 | static void _qmulr_u(jit_state_t*, |
| 723 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t); |
| 724 | #define qmuli_u(r0,r1,r2,i0) _qmuli_u(_jit,r0,r1,r2,i0) |
| 725 | static void _qmuli_u(jit_state_t*, |
| 726 | jit_int32_t,jit_int32_t,jit_int32_t,jit_word_t); |
| 727 | static int __idiv(int, int); |
| 728 | #define divr(r0,r1,r2) _divr(_jit,r0,r1,r2) |
| 729 | static void _divr(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t); |
| 730 | #define divi(r0,r1,i0) _divi(_jit,r0,r1,i0) |
| 731 | static void _divi(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t); |
| 732 | static unsigned int __udiv(unsigned int, unsigned int); |
| 733 | #define divr_u(r0,r1,r2) _divr_u(_jit,r0,r1,r2) |
| 734 | static void _divr_u(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t); |
| 735 | #define divi_u(r0,r1,i0) _divi_u(_jit,r0,r1,i0) |
| 736 | static void _divi_u(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t); |
| 737 | static int __irem(int, int); |
| 738 | #define remr(r0,r1,r2) _remr(_jit,r0,r1,r2) |
| 739 | static void _remr(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t); |
| 740 | #define remi(r0,r1,i0) _remi(_jit,r0,r1,i0) |
| 741 | static void _remi(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t); |
| 742 | static unsigned int __urem(unsigned int, unsigned int); |
| 743 | #define remr_u(r0,r1,r2) _remr_u(_jit,r0,r1,r2) |
| 744 | static void _remr_u(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t); |
| 745 | #define remi_u(r0,r1,i0) _remi_u(_jit,r0,r1,i0) |
| 746 | static void _remi_u(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t); |
| 747 | static idiv_t __idivrem(int, int); |
| 748 | #define qdivr(r0,r1,r2,r3) _qdivr(_jit,r0,r1,r2,r3) |
| 749 | static void _qdivr(jit_state_t*, |
| 750 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t); |
| 751 | #define qdivi(r0,r1,r2,i0) _qdivi(_jit,r0,r1,r2,i0) |
| 752 | static void _qdivi(jit_state_t*, |
| 753 | jit_int32_t,jit_int32_t,jit_int32_t,jit_word_t); |
| 754 | static udiv_t __udivrem(unsigned int, unsigned int); |
| 755 | #define qdivr_u(r0,r1,r2,r3) _qdivr_u(_jit,r0,r1,r2,r3) |
| 756 | static void _qdivr_u(jit_state_t*, |
| 757 | jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t); |
| 758 | #define qdivi_u(r0,r1,r2,i0) _qdivi_u(_jit,r0,r1,r2,i0) |
| 759 | static void _qdivi_u(jit_state_t*, |
| 760 | jit_int32_t,jit_int32_t,jit_int32_t,jit_word_t); |
| 761 | #define andr(r0,r1,r2) AND(r1,r2,r0) |
| 762 | #define andi(r0,r1,i0) _andi(_jit,r0,r1,i0) |
| 763 | static void _andi(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t); |
| 764 | #define orr(r0,r1,r2) OR(r1,r2,r0) |
| 765 | #define ori(r0,r1,i0) _ori(_jit,r0,r1,i0) |
| 766 | static void _ori(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t); |
| 767 | #define xorr(r0,r1,r2) XOR(r1,r2,r0) |
| 768 | #define xori(r0,r1,i0) _xori(_jit,r0,r1,i0) |
| 769 | static void _xori(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t); |
| 770 | #define lshr(r0,r1,r2) _lshr(_jit,r0,r1,r2) |
| 771 | static void _lshr(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t); |
| 772 | #define lshi(r0,r1,i0) SHLWI(r1,i0,r0) |
| 773 | #define rshr(r0,r1,r2) _rshr(_jit,r0,r1,r2) |
| 774 | static void _rshr(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t); |
| 775 | #define rshi(r0,r1,i0) SHRWI(r1,i0,r0) |
| 776 | #define rshr_u(r0,r1,r2) _rshr_u(_jit,r0,r1,r2) |
| 777 | static void _rshr_u(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t); |
| 778 | #define rshi_u(r0,r1,i0) SHRWI_U(r1,i0,r0) |
| 779 | #define lrotr(r0,r1,r2) _lrotr(_jit,r0,r1,r2) |
| 780 | static void _lrotr(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t); |
| 781 | #define lroti(r0,r1,i0) rroti(r0,r1,32-i0) |
| 782 | #define rrotr(r0,r1,r2) _rrotr(_jit,r0,r1,r2) |
| 783 | static void _rrotr(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t); |
| 784 | #define rroti(r0,r1,i0) _rroti(_jit,r0,r1,i0) |
| 785 | static void _rroti(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t); |
| 786 | #define cmpr(c,r0,r1,r2) _cmpr(_jit,c,r0,r1,r2) |
| 787 | static void _cmpr(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t,jit_int32_t); |
| 788 | #define cmpi(c,ci,r0,r1,i0) _cmpi(_jit,c,ci,r0,r1,i0) |
| 789 | static void _cmpi(jit_state_t*,jit_word_t,jit_word_t, |
| 790 | jit_int32_t,jit_int32_t,jit_word_t); |
| 791 | #define ltr(r0,r1,r2) cmpr(CS_CC_GE,r0,r1,r2) |
| 792 | #define lti(r0,r1,i0) cmpi(CS_CC_GE,CS_CC_LE,r0,r1,i0) |
| 793 | #define ltr_u(r0,r1,r2) cmpr(CS_CC_UGE,r0,r1,r2) |
| 794 | #define lti_u(r0,r1,i0) cmpi(CS_CC_UGE,CS_CC_ULE,r0,r1,i0) |
| 795 | #define ler(r0,r1,r2) cmpr(CS_CC_GT,r0,r1,r2) |
| 796 | #define lei(r0,r1,i0) cmpi(CS_CC_GT,CS_CC_LT,r0,r1,i0) |
| 797 | #define ler_u(r0,r1,r2) cmpr(CS_CC_UGT,r0,r1,r2) |
| 798 | #define lei_u(r0,r1,i0) cmpi(CS_CC_UGT,CS_CC_ULT,r0,r1,i0) |
| 799 | #define eqr(r0,r1,r2) cmpr(CS_CC_NE,r0,r1,r2) |
| 800 | #define eqi(r0,r1,i0) cmpi(CS_CC_NE,CS_CC_NE,r0,r1,i0) |
| 801 | #define ger(r0,r1,r2) cmpr(CS_CC_LT,r0,r1,r2) |
| 802 | #define gei(r0,r1,i0) cmpi(CS_CC_LT,CS_CC_GT,r0,r1,i0) |
| 803 | #define ger_u(r0,r1,r2) cmpr(CS_CC_ULT,r0,r1,r2) |
| 804 | #define gei_u(r0,r1,i0) cmpi(CS_CC_ULT,CS_CC_UGT,r0,r1,i0) |
| 805 | #define gtr(r0,r1,r2) cmpr(CS_CC_LE,r0,r1,r2) |
| 806 | #define gti(r0,r1,i0) cmpi(CS_CC_LE,CS_CC_GE,r0,r1,i0) |
| 807 | #define gtr_u(r0,r1,r2) cmpr(CS_CC_ULE,r0,r1,r2) |
| 808 | #define gti_u(r0,r1,i0) cmpi(CS_CC_ULE,CS_CC_UGE,r0,r1,i0) |
| 809 | #define ner(r0,r1,r2) cmpr(CS_CC_EQ,r0,r1,r2) |
| 810 | #define nei(r0,r1,i0) cmpi(CS_CC_EQ,CS_CC_EQ,r0,r1,i0) |
| 811 | #define ldr_c(r0,r1) _ldr_c(_jit,r0,r1) |
| 812 | static void _ldr_c(jit_state_t*,jit_int32_t,jit_int32_t); |
| 813 | #define ldi_c(r0,i0) _ldi_c(_jit,r0,i0) |
| 814 | static void _ldi_c(jit_state_t*,jit_int32_t,jit_word_t); |
| 815 | #define ldxr_c(r0,r1,r2) _ldxr_c(_jit,r0,r1,r2) |
| 816 | static void _ldxr_c(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t); |
| 817 | #define ldxi_c(r0,r1,i0) _ldxi_c(_jit,r0,r1,i0) |
| 818 | static void _ldxi_c(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t); |
| 819 | #define ldr_uc(r0,r1) LDBI(_R0_REGNO,r1,r0) |
| 820 | #define ldi_uc(r0,i0) _ldi_uc(_jit,r0,i0) |
| 821 | static void _ldi_uc(jit_state_t*,jit_int32_t,jit_word_t); |
| 822 | #define ldxr_uc(r0,r1,r2) LDB(r2,r1,r0) |
| 823 | #define ldxi_uc(r0,r1,i0) _ldxi_uc(_jit,r0,r1,i0) |
| 824 | static void _ldxi_uc(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t); |
| 825 | #define ldr_s(r0,r1) _ldr_s(_jit,r0,r1) |
| 826 | static void _ldr_s(jit_state_t*,jit_int32_t,jit_int32_t); |
| 827 | #define ldi_s(r0,i0) _ldi_s(_jit,r0,i0) |
| 828 | static void _ldi_s(jit_state_t*,jit_int32_t,jit_word_t); |
| 829 | #define ldxr_s(r0,r1,r2) _ldxr_s(_jit,r0,r1,r2) |
| 830 | static void _ldxr_s(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t); |
| 831 | #define ldxi_s(r0,r1,i0) _ldxi_s(_jit,r0,r1,i0) |
| 832 | static void _ldxi_s(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t); |
| 833 | #define ldr_us(r0,r1) LDHI(_R0_REGNO,r1,r0) |
| 834 | #define ldi_us(r0,i0) _ldi_us(_jit,r0,i0) |
| 835 | static void _ldi_us(jit_state_t*,jit_int32_t,jit_word_t); |
| 836 | #define ldxr_us(r0,r1,r2) LDH(r2,r1,r0) |
| 837 | #define ldxi_us(r0,r1,i0) _ldxi_us(_jit,r0,r1,i0) |
| 838 | static void _ldxi_us(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t); |
| 839 | #define ldr_i(r0,r1) ldr_ui(r0,r1) |
| 840 | #define ldr_ui(r0,r1) LDWI(_R0_REGNO,r1,r0) |
| 841 | #define ldi_i(r0,i0) ldi_ui(r0,i0) |
| 842 | #define ldi_ui(r0,i0) _ldi_ui(_jit,r0,i0) |
| 843 | static void _ldi_ui(jit_state_t*,jit_int32_t,jit_word_t); |
| 844 | #define ldxr_i(r0,r1,r2) ldxr_ui(r0,r1,r2) |
| 845 | #define ldxr_ui(r0,r1,r2) LDW(r2,r1,r0) |
| 846 | #define ldxi_i(r0,r1,i0) ldxi_ui(r0,r1,i0) |
| 847 | #define ldxi_ui(r0,r1,i0) _ldxi_ui(_jit,r0,r1,i0) |
| 848 | static void _ldxi_ui(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t); |
| 849 | #define str_c(r0,r1) STBI(r1,_R0_REGNO,r0) |
| 850 | #define sti_c(i0,r0) _sti_c(_jit,i0,r0) |
| 851 | static void _sti_c(jit_state_t*,jit_word_t,jit_int32_t); |
| 852 | #define stxr_c(r0,r1,r2) _stxr_c(_jit,r0,r1,r2) |
| 853 | static void _stxr_c(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t); |
| 854 | #define stxi_c(i0,r0,r1) _stxi_c(_jit,i0,r0,r1) |
| 855 | static void _stxi_c(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t); |
| 856 | #define str_s(r0,r1) STHI(r1,_R0_REGNO,r0) |
| 857 | #define sti_s(i0,r0) _sti_s(_jit,i0,r0) |
| 858 | static void _sti_s(jit_state_t*,jit_word_t,jit_int32_t); |
| 859 | #define stxr_s(r0,r1,r2) _stxr_s(_jit,r0,r1,r2) |
| 860 | static void _stxr_s(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t); |
| 861 | #define stxi_s(i0,r0,r1) _stxi_s(_jit,i0,r0,r1) |
| 862 | static void _stxi_s(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t); |
| 863 | #define str_i(r0,r1) STWI(r1,_R0_REGNO,r0) |
| 864 | #define sti_i(i0,r0) _sti_i(_jit,i0,r0) |
| 865 | static void _sti_i(jit_state_t*,jit_word_t,jit_int32_t); |
| 866 | #define stxr_i(r0,r1,r2) _stxr_i(_jit,r0,r1,r2) |
| 867 | static void _stxr_i(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t); |
| 868 | #define stxi_i(i0,r0,r1) _stxi_i(_jit,i0,r0,r1) |
| 869 | static void _stxi_i(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t); |
| 870 | #define bcmpr(c,i0,r0,r1) _bcmpr(_jit,c,i0,r0,r1) |
| 871 | static jit_word_t _bcmpr(jit_state_t*,jit_word_t, |
| 872 | jit_word_t,jit_int32_t,jit_int32_t); |
| 873 | #define bcmpi(c,ci,i0,r0,i1) _bcmpi(_jit,c,ci,i0,r0,i1) |
| 874 | static jit_word_t _bcmpi(jit_state_t*,jit_word_t,jit_word_t, |
| 875 | jit_word_t,jit_int32_t,jit_word_t); |
| 876 | #define bltr(i0,r0,r1) bcmpr(CS_CC_LT,i0,r0,r1) |
| 877 | #define blti(i0,r0,r1) bcmpi(CS_CC_LT,CS_CC_GT,i0,r0,r1) |
| 878 | #define bltr_u(i0,r0,r1) bcmpr(CS_CC_ULT,i0,r0,r1) |
| 879 | #define blti_u(i0,r0,r1) bcmpi(CS_CC_ULT,CS_CC_UGT,i0,r0,r1) |
| 880 | #define bler(i0,r0,r1) bcmpr(CS_CC_LE,i0,r0,r1) |
| 881 | #define blei(i0,r0,r1) bcmpi(CS_CC_LE,CS_CC_GE,i0,r0,r1) |
| 882 | #define bler_u(i0,r0,r1) bcmpr(CS_CC_ULE,i0,r0,r1) |
| 883 | #define blei_u(i0,r0,r1) bcmpi(CS_CC_ULE,CS_CC_UGE,i0,r0,r1) |
| 884 | #define beqr(i0,r0,r1) bcmpr(CS_CC_EQ,i0,r0,r1) |
| 885 | #define beqi(i0,r0,r1) bcmpi(CS_CC_EQ,CS_CC_EQ,i0,r0,r1) |
| 886 | #define bger(i0,r0,r1) bcmpr(CS_CC_GE,i0,r0,r1) |
| 887 | #define bgei(i0,r0,r1) bcmpi(CS_CC_GE,CS_CC_LE,i0,r0,r1) |
| 888 | #define bger_u(i0,r0,r1) bcmpr(CS_CC_UGE,i0,r0,r1) |
| 889 | #define bgei_u(i0,r0,r1) bcmpi(CS_CC_UGE,CS_CC_ULE,i0,r0,r1) |
| 890 | #define bgtr(i0,r0,r1) bcmpr(CS_CC_GT,i0,r0,r1) |
| 891 | #define bgti(i0,r0,r1) bcmpi(CS_CC_GT,CS_CC_LT,i0,r0,r1) |
| 892 | #define bgtr_u(i0,r0,r1) bcmpr(CS_CC_UGT,i0,r0,r1) |
| 893 | #define bgti_u(i0,r0,r1) bcmpi(CS_CC_UGT,CS_CC_ULT,i0,r0,r1) |
| 894 | #define bner(i0,r0,r1) bcmpr(CS_CC_NE,i0,r0,r1) |
| 895 | #define bnei(i0,r0,r1) bcmpi(CS_CC_NE,CS_CC_NE,i0,r0,r1) |
| 896 | #define bmxr(c,i0,r0,r1) _bmxr(_jit,c,i0,r0,r1) |
| 897 | static jit_word_t _bmxr(jit_state_t*,jit_bool_t, |
| 898 | jit_word_t,jit_int32_t,jit_int32_t); |
| 899 | #define bmxi(c,i0,r0,i1) _bmxi(_jit,c,i0,r0,i1) |
| 900 | static jit_word_t _bmxi(jit_state_t*,jit_bool_t, |
| 901 | jit_word_t,jit_int32_t,jit_word_t); |
| 902 | #define bmcr(r0,r1,r2) bmxr(0,r0,r1,r2) |
| 903 | #define bmci(r0,r1,r2) bmxi(0,r0,r1,r2) |
| 904 | #define bmsr(r0,r1,r2) bmxr(1,r0,r1,r2) |
| 905 | #define bmsi(r0,r1,r2) bmxi(1,r0,r1,r2) |
| 906 | #define boaddr(i0,r0,r1) _boaddr(_jit,i0,r0,r1) |
| 907 | static jit_word_t _boaddr(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t); |
| 908 | #define boaddi(i0,r0,i1) _boaddi(_jit,i0,r0,i1) |
| 909 | static jit_word_t _boaddi(jit_state_t*,jit_word_t,jit_int32_t,jit_word_t); |
| 910 | #define boaddr_u(i0,r0,r1) _boaddr_u(_jit,i0,r0,r1) |
| 911 | static jit_word_t _boaddr_u(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t); |
| 912 | #define boaddi_u(i0,r0,i1) _boaddi_u(_jit,i0,r0,i1) |
| 913 | static jit_word_t _boaddi_u(jit_state_t*,jit_word_t,jit_int32_t,jit_word_t); |
| 914 | #define bxaddr(i0,r0,r1) _bxaddr(_jit,i0,r0,r1) |
| 915 | static jit_word_t _bxaddr(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t); |
| 916 | #define bxaddi(i0,r0,i1) _bxaddi(_jit,i0,r0,i1) |
| 917 | static jit_word_t _bxaddi(jit_state_t*,jit_word_t,jit_int32_t,jit_word_t); |
| 918 | #define bxaddr_u(i0,r0,r1) _bxaddr_u(_jit,i0,r0,r1) |
| 919 | static jit_word_t _bxaddr_u(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t); |
| 920 | #define bxaddi_u(i0,r0,i1) _bxaddi_u(_jit,i0,r0,i1) |
| 921 | static jit_word_t _bxaddi_u(jit_state_t*,jit_word_t,jit_int32_t,jit_word_t); |
| 922 | #define bosubr(i0,r0,r1) _bosubr(_jit,i0,r0,r1) |
| 923 | static jit_word_t _bosubr(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t); |
| 924 | #define bosubi(i0,r0,i1) _bosubi(_jit,i0,r0,i1) |
| 925 | static jit_word_t _bosubi(jit_state_t*,jit_word_t,jit_int32_t,jit_word_t); |
| 926 | #define bosubr_u(i0,r0,r1) _bosubr_u(_jit,i0,r0,r1) |
| 927 | static jit_word_t _bosubr_u(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t); |
| 928 | #define bosubi_u(i0,r0,i1) _bosubi_u(_jit,i0,r0,i1) |
| 929 | static jit_word_t _bosubi_u(jit_state_t*,jit_word_t,jit_int32_t,jit_word_t); |
| 930 | #define bxsubr(i0,r0,r1) _bxsubr(_jit,i0,r0,r1) |
| 931 | static jit_word_t _bxsubr(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t); |
| 932 | #define bxsubi(i0,r0,i1) _bxsubi(_jit,i0,r0,i1) |
| 933 | static jit_word_t _bxsubi(jit_state_t*,jit_word_t,jit_int32_t,jit_word_t); |
| 934 | #define bxsubr_u(i0,r0,r1) _bxsubr_u(_jit,i0,r0,r1) |
| 935 | static jit_word_t _bxsubr_u(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t); |
| 936 | #define bxsubi_u(i0,r0,i1) _bxsubi_u(_jit,i0,r0,i1) |
| 937 | static jit_word_t _bxsubi_u(jit_state_t*,jit_word_t,jit_int32_t,jit_word_t); |
| 938 | #define jmpr(r0) _jmpr(_jit,r0) |
| 939 | static void _jmpr(jit_state_t*,jit_int32_t); |
| 940 | #define jmpi(i0) _jmpi(_jit,i0) |
| 941 | static jit_word_t _jmpi(jit_state_t*,jit_word_t); |
| 942 | #define jmpi_p(i0) _jmpi_p(_jit,i0) |
| 943 | static jit_word_t _jmpi_p(jit_state_t*,jit_word_t); |
| 944 | #define callr(r0) _callr(_jit,r0) |
| 945 | static void _callr(jit_state_t*,jit_int32_t); |
| 946 | #define calli(i0) _calli(_jit,i0) |
| 947 | static void _calli(jit_state_t*,jit_word_t); |
| 948 | #define calli_p(i0) _calli_p(_jit,i0) |
| 949 | static jit_word_t _calli_p(jit_state_t*,jit_word_t); |
| 950 | #define prolog(node) _prolog(_jit, node) |
| 951 | static void _prolog(jit_state_t*, jit_node_t*); |
| 952 | #define epilog(node) _epilog(_jit, node) |
| 953 | static void _epilog(jit_state_t*, jit_node_t*); |
| 954 | #define vastart(r0) _vastart(_jit, r0) |
| 955 | static void _vastart(jit_state_t*, jit_int32_t); |
| 956 | #define vaarg(r0, r1) _vaarg(_jit, r0, r1) |
| 957 | static void _vaarg(jit_state_t*, jit_int32_t, jit_int32_t); |
| 958 | #define patch_at(i,l) _patch_at(_jit,i,l) |
| 959 | static void _patch_at(jit_state_t*,jit_word_t,jit_word_t); |
| 960 | |
| 961 | # define NEED_FALLBACK_CASX 1 |
| 962 | #endif |
| 963 | |
| 964 | #if CODE |
| 965 | /* from binutils bfd/libhppa.h */ |
| 966 | static inline int |
| 967 | sign_extend (int x, int len) |
| 968 | { |
| 969 | int signbit = (1 << (len - 1)); |
| 970 | int mask = (signbit << 1) - 1; |
| 971 | return ((x & mask) ^ signbit) - signbit; |
| 972 | } |
| 973 | |
| 974 | static inline int |
| 975 | sign_unext (int x, int len) |
| 976 | { |
| 977 | int len_ones; |
| 978 | |
| 979 | len_ones = (1 << len) - 1; |
| 980 | |
| 981 | return x & len_ones; |
| 982 | } |
| 983 | |
| 984 | static inline int |
| 985 | low_sign_unext (int x, int len) |
| 986 | { |
| 987 | int temp; |
| 988 | int sign; |
| 989 | |
| 990 | sign = (x >> (len-1)) & 1; |
| 991 | |
| 992 | temp = sign_unext (x, len-1); |
| 993 | |
| 994 | return (temp << 1) | sign; |
| 995 | } |
| 996 | |
| 997 | static inline int |
| 998 | re_assemble_3 (int as3) |
| 999 | { |
| 1000 | return (( (as3 & 4) << (13-2)) |
| 1001 | | ((as3 & 3) << (13+1))); |
| 1002 | } |
| 1003 | |
| 1004 | static inline int |
| 1005 | re_assemble_12 (int as12) |
| 1006 | { |
| 1007 | return (( (as12 & 0x800) >> 11) |
| 1008 | | ((as12 & 0x400) >> (10 - 2)) |
| 1009 | | ((as12 & 0x3ff) << (1 + 2))); |
| 1010 | } |
| 1011 | |
| 1012 | static inline int |
| 1013 | re_assemble_16 (int as16) |
| 1014 | { |
| 1015 | int s, t; |
| 1016 | |
| 1017 | /* Unusual 16-bit encoding, for wide mode only. */ |
| 1018 | t = (as16 << 1) & 0xffff; |
| 1019 | s = (as16 & 0x8000); |
| 1020 | return (t ^ s ^ (s >> 1)) | (s >> 15); |
| 1021 | } |
| 1022 | |
| 1023 | static inline int |
| 1024 | re_assemble_17 (int as17) |
| 1025 | { |
| 1026 | return (( (as17 & 0x10000) >> 16) |
| 1027 | | ((as17 & 0x0f800) << (16 - 11)) |
| 1028 | | ((as17 & 0x00400) >> (10 - 2)) |
| 1029 | | ((as17 & 0x003ff) << (1 + 2))); |
| 1030 | } |
| 1031 | |
| 1032 | static inline int |
| 1033 | re_assemble_21 (int as21) |
| 1034 | { |
| 1035 | return (( (as21 & 0x100000) >> 20) |
| 1036 | | ((as21 & 0x0ffe00) >> 8) |
| 1037 | | ((as21 & 0x000180) << 7) |
| 1038 | | ((as21 & 0x00007c) << 14) |
| 1039 | | ((as21 & 0x000003) << 12)); |
| 1040 | } |
| 1041 | |
| 1042 | static inline int |
| 1043 | re_assemble_22 (int as22) |
| 1044 | { |
| 1045 | return (( (as22 & 0x200000) >> 21) |
| 1046 | | ((as22 & 0x1f0000) << (21 - 16)) |
| 1047 | | ((as22 & 0x00f800) << (16 - 11)) |
| 1048 | | ((as22 & 0x000400) >> (10 - 2)) |
| 1049 | | ((as22 & 0x0003ff) << (1 + 2))); |
| 1050 | } |
| 1051 | |
| 1052 | static void |
| 1053 | _f1(jit_state_t *_jit, jit_int32_t o, |
| 1054 | jit_int32_t b, jit_int32_t t, jit_int32_t i) |
| 1055 | { |
| 1056 | assert(!(o & ~0x3f)); |
| 1057 | assert(!(b & ~0x1f)); |
| 1058 | assert(!(t & ~0x1f)); |
| 1059 | assert(i >= -8192 && i <= 8191); |
| 1060 | ii((o<<26)|(b<<21)|(t<<16)|(re_assemble_16(i))); |
| 1061 | } |
| 1062 | |
| 1063 | static void |
| 1064 | _f2(jit_state_t *_jit, jit_int32_t o, |
| 1065 | jit_int32_t b, jit_int32_t t, jit_int32_t i, jit_int32_t j) |
| 1066 | { |
| 1067 | assert(!(o & ~0x3f)); |
| 1068 | assert(!(b & ~0x1f)); |
| 1069 | assert(!(t & ~0x1f)); |
| 1070 | assert(i >= -32768 && i <= 32767); |
| 1071 | assert(!(j & ~0x3)); |
| 1072 | ii((o<<26)|(b<<21)|(t<<16)|(j<<1)|(re_assemble_16(i))); |
| 1073 | } |
| 1074 | |
| 1075 | static void |
| 1076 | _f3(jit_state_t *_jit, jit_int32_t o, |
| 1077 | jit_int32_t b, jit_int32_t t, jit_int32_t i, jit_int32_t j) |
| 1078 | { |
| 1079 | assert(!(o & ~0x3f)); |
| 1080 | assert(!(b & ~0x1f)); |
| 1081 | assert(!(t & ~0x1f)); |
| 1082 | assert(i >= -32768 && i <= 32767); |
| 1083 | assert(!(j & ~0x1)); |
| 1084 | ii((o<<26)|(b<<21)|(t<<16)|(j<<1)|(re_assemble_16(i))); |
| 1085 | } |
| 1086 | |
| 1087 | static void |
| 1088 | _f4(jit_state_t *_jit, jit_int32_t o, jit_int32_t b, |
| 1089 | jit_int32_t x, jit_int32_t s, jit_int32_t u, jit_int32_t y, |
| 1090 | jit_int32_t c, jit_int32_t z, jit_int32_t m, jit_int32_t t) |
| 1091 | { |
| 1092 | assert(!(o & ~0x3f)); |
| 1093 | assert(!(b & ~0x1f)); |
| 1094 | assert(!(x & ~0x1f)); |
| 1095 | assert(!(s & ~0x3)); |
| 1096 | assert(!(u & ~0x1)); |
| 1097 | assert(!(y & ~0x1)); |
| 1098 | assert(!(c & ~0x3)); |
| 1099 | assert(!(z & ~0xf)); |
| 1100 | assert(!(m & ~0x1)); |
| 1101 | assert(!(t & ~0x1f)); |
| 1102 | ii((o<<26)|(b<<21)|(x<<16)|(s<<14)|(u<<13)|(y<<12)|(c<<10)|(z<<6)|(m<<5)|t); |
| 1103 | } |
| 1104 | |
| 1105 | static void |
| 1106 | _f5(jit_state_t *_jit, jit_int32_t o, jit_int32_t b, |
| 1107 | jit_int32_t i, jit_int32_t s, jit_int32_t a, jit_int32_t y, |
| 1108 | jit_int32_t c, jit_int32_t z, jit_int32_t m, jit_int32_t t) |
| 1109 | { |
| 1110 | assert(!(o & ~0x3f)); |
| 1111 | assert(!(b & ~0x1f)); |
| 1112 | assert(!(s & ~0x3)); |
| 1113 | assert(!(a & ~0x1)); |
| 1114 | assert(!(y & ~0x1)); |
| 1115 | assert(!(c & ~0x3)); |
| 1116 | assert(!(z & ~0xf)); |
| 1117 | assert(!(m & ~0x1)); |
| 1118 | assert(i >= -16 && i <= 15); |
| 1119 | ii((o<<26)|(b<<21)|(low_sign_unext(i,5)<<16)| |
| 1120 | (s<<14)|(a<<13)|(y<<12)|(c<<10)|(z<<6)|(m<<5)|t); |
| 1121 | } |
| 1122 | |
| 1123 | static void |
| 1124 | _f6(jit_state_t *_jit, jit_int32_t o, jit_int32_t b, |
| 1125 | jit_int32_t r, jit_int32_t s, jit_int32_t a, jit_int32_t x, |
| 1126 | jit_int32_t c, jit_int32_t y, jit_int32_t m, jit_int32_t i) |
| 1127 | { |
| 1128 | assert(!(o & ~0x3f)); |
| 1129 | assert(!(b & ~0x1f)); |
| 1130 | assert(!(s & ~0x3)); |
| 1131 | assert(!(a & ~0x1)); |
| 1132 | assert(!(x & ~0x1)); |
| 1133 | assert(!(c & ~0x3)); |
| 1134 | assert(!(y & ~0xf)); |
| 1135 | assert(!(m & ~0x1)); |
| 1136 | assert(i >= -16 && i <= 15); |
| 1137 | ii((o<<26)|(b<<21)|(r<<16)|(s<<14)|(a<<13)| |
| 1138 | (x<<12)|(c<<10)|(y<<6)|(m<<5)|low_sign_unext(i,5)); |
| 1139 | } |
| 1140 | |
| 1141 | static void |
| 1142 | _f7(jit_state_t *_jit, jit_int32_t o, jit_int32_t r, jit_int32_t i) |
| 1143 | { |
| 1144 | assert(!(o & ~0x3f)); |
| 1145 | assert(!(r & ~0x1f)); |
| 1146 | assert(!(i & 0x7ff)); |
| 1147 | ii((o<<26)|(r<<21)|re_assemble_21(i>>11)); |
| 1148 | } |
| 1149 | |
| 1150 | static void |
| 1151 | _f8(jit_state_t *_jit, jit_int32_t o, |
| 1152 | jit_int32_t r2, jit_int32_t r1, jit_int32_t cf, |
| 1153 | jit_int32_t e1, jit_int32_t x, jit_int32_t e2, |
| 1154 | jit_int32_t e3, jit_int32_t d, jit_int32_t t) |
| 1155 | { |
| 1156 | assert(!(o & ~0x3f)); |
| 1157 | assert(!(r2 & ~0x1f)); |
| 1158 | assert(!(r1 & ~0x1f)); |
| 1159 | assert(!(cf & ~0xf)); |
| 1160 | assert(!(e1 & ~0x3)); |
| 1161 | assert(!(x & ~0x1)); |
| 1162 | assert(!(e2 & ~0x3)); |
| 1163 | assert(!(e3 & ~0x3)); |
| 1164 | assert(!(d & ~0x1)); |
| 1165 | assert(!(t & ~0x1f)); |
| 1166 | ii((o<<26)|(r2<<21)|(r1<<16)|(cf<<12)| |
| 1167 | (e1<<10)|(x<<9)|(e2<<8)|(e3<<6)|(d<<5)|t); |
| 1168 | } |
| 1169 | |
| 1170 | static void |
| 1171 | _f9(jit_state_t *_jit, |
| 1172 | jit_int32_t o, jit_int32_t r, jit_int32_t t, |
| 1173 | jit_int32_t cf, jit_int32_t e1, jit_int32_t i) |
| 1174 | { |
| 1175 | assert(!(o & ~0x3f)); |
| 1176 | assert(!(r & ~0x1f)); |
| 1177 | assert(!(t & ~0x1f)); |
| 1178 | assert(!(cf & ~0xf)); |
| 1179 | assert(!(e1 & ~0x1)); |
| 1180 | assert(i >= -2048 && i <= 2047); |
| 1181 | ii((o<<26)|(r<<21)|(t<<16)|(cf<<12)|(e1<<11)|low_sign_unext(i,11)); |
| 1182 | } |
| 1183 | |
| 1184 | static void |
| 1185 | _f10(jit_state_t *_jit, jit_int32_t o, jit_int32_t r2, |
| 1186 | jit_int32_t r1, jit_int32_t u, jit_int32_t v, jit_int32_t w, |
| 1187 | jit_int32_t x, jit_int32_t sa, jit_int32_t y, jit_int32_t t) |
| 1188 | { |
| 1189 | assert(!(o & ~0x3f)); |
| 1190 | assert(!(r2 & ~0x1f)); |
| 1191 | assert(!(r1 & ~0x1f)); |
| 1192 | assert(!(u & ~0x1)); |
| 1193 | assert(!(v & ~0x3)); |
| 1194 | assert(!(w & ~0x1)); |
| 1195 | assert(!(x & ~0x3)); |
| 1196 | assert(!(sa & ~0xf)); |
| 1197 | assert(!(y & ~0x1)); |
| 1198 | assert(!(t & ~0x1f)); |
| 1199 | ii((o<<26)|(r2<<21)|(r1<<16)|(u<<15)| |
| 1200 | (v<<13)|(w<<12)|(x<<10)|(sa<<6)|(y<<5)|t); |
| 1201 | } |
| 1202 | |
| 1203 | static void |
| 1204 | _f11(jit_state_t *_jit, jit_int32_t o, |
| 1205 | jit_int32_t r2, jit_int32_t r1, jit_int32_t c, jit_int32_t x, |
| 1206 | jit_int32_t y, jit_int32_t z, jit_int32_t u, jit_int32_t t) |
| 1207 | { |
| 1208 | assert(!(o & ~0x3f)); |
| 1209 | assert(!(r1 & ~0x1f)); |
| 1210 | assert(!(r2 & ~0x1f)); |
| 1211 | assert(!(c & ~0x7)); |
| 1212 | assert(!(x & ~0x3)); |
| 1213 | assert(!(y & ~0x1)); |
| 1214 | assert(!(z & ~0x1)); |
| 1215 | assert(!(u & ~0xf)); |
| 1216 | assert(!(t & ~0x1f)); |
| 1217 | ii((o<<26)|(r2<<21)|(r1<<16)|(c<<13)|(x<<11)|(y<<10)|(z<<9)|(u<<5)|t); |
| 1218 | } |
| 1219 | |
| 1220 | static void |
| 1221 | _f12(jit_state_t *_jit, jit_int32_t o, jit_int32_t r, |
| 1222 | jit_int32_t t, jit_int32_t c, jit_int32_t x, jit_int32_t se, |
| 1223 | jit_int32_t y, jit_int32_t c1, jit_int32_t z, jit_int32_t clen) |
| 1224 | { |
| 1225 | assert(!(o & ~0x3f)); |
| 1226 | assert(!(r & ~0x1f)); |
| 1227 | assert(!(t & ~0x1f)); |
| 1228 | assert(!(c & ~0x7)); |
| 1229 | assert(!(x & ~0x3)); |
| 1230 | assert(!(se & ~0x1)); |
| 1231 | assert(!(y & ~0x1)); |
| 1232 | assert(!(c1 & ~0x1)); |
| 1233 | assert(!(z & ~0x7)); |
| 1234 | assert(!((32-clen) & ~0x1f)); |
| 1235 | ii((o<<26)|(r<<21)|(t<<16)|(c<<13)|(x<<11)| |
| 1236 | (se<<10)|(y<<9)|(c1<<8)|(z<<5)|(32-clen)); |
| 1237 | } |
| 1238 | |
| 1239 | static void |
| 1240 | _f13(jit_state_t *_jit, jit_int32_t o, jit_int32_t t, |
| 1241 | jit_int32_t r, jit_int32_t c, jit_int32_t x, |
| 1242 | jit_int32_t nz, jit_int32_t c1, jit_int32_t clen) |
| 1243 | { |
| 1244 | assert(!(o & ~0x3f)); |
| 1245 | assert(!(t & ~0x1f)); |
| 1246 | assert(!(r & ~0x1f)); |
| 1247 | assert(!(c & ~0x7)); |
| 1248 | assert(!(x & ~0x3)); |
| 1249 | assert(!(nz & ~0x1)); |
| 1250 | assert(!(c1 & ~0x1)); |
| 1251 | assert(!((32-clen) & ~0x1f)); |
| 1252 | ii((o<<26)|(t<<21)|(r<<16)|(c<<13)| |
| 1253 | (x<<11)|(nz<<10)|(c1<<8)|(32-clen)); |
| 1254 | } |
| 1255 | |
| 1256 | static void |
| 1257 | _f13x(jit_state_t *_jit, jit_int32_t o, jit_int32_t t, |
| 1258 | jit_int32_t i, jit_int32_t c, jit_int32_t x, |
| 1259 | jit_int32_t nz, jit_int32_t c1, jit_int32_t clen) |
| 1260 | { |
| 1261 | assert(!(o & ~0x3f)); |
| 1262 | assert(!(t & ~0x1f)); |
| 1263 | assert(i >= -16 && i <= 15); |
| 1264 | assert(!(c & ~0x7)); |
| 1265 | assert(!(x & ~0x3)); |
| 1266 | assert(!(nz & ~0x1)); |
| 1267 | assert(!((32-clen) & ~0x1f)); |
| 1268 | ii((o<<26)|(t<<21)|(low_sign_unext(i,5)<<16)| |
| 1269 | (c<<13)|(x<<11)|(nz<<10)|(c1<<8)|(32-clen)); |
| 1270 | } |
| 1271 | |
| 1272 | static void |
| 1273 | _f14(jit_state_t *_jit, jit_int32_t o, |
| 1274 | jit_int32_t r2, jit_int32_t r1, jit_int32_t c, jit_int32_t x, |
| 1275 | jit_int32_t cp, jit_int32_t y, jit_int32_t cpos, jit_int32_t t) |
| 1276 | { |
| 1277 | assert(!(o & ~0x3f)); |
| 1278 | assert(!(r1 & ~0x1f)); |
| 1279 | assert(!(r2 & ~0x1f)); |
| 1280 | assert(!(c & ~0x7)); |
| 1281 | assert(!(x & ~0x3)); |
| 1282 | assert(!(cp & ~0x1)); |
| 1283 | assert(!(y & ~0x1)); |
| 1284 | assert(!(cpos & ~0x1f)); |
| 1285 | assert(!(t & ~0x1f)); |
| 1286 | ii((o<<26)|(r2<<21)|(r1<<16)|(c<<13)|(x<<12)|(cp<<11)|(y<<10)|(cpos<<5)|t); |
| 1287 | } |
| 1288 | |
| 1289 | static void |
| 1290 | _f15(jit_state_t *_jit, jit_int32_t o, |
| 1291 | jit_int32_t r, jit_int32_t t, jit_int32_t c, jit_int32_t c1, |
| 1292 | jit_int32_t p, jit_int32_t se, jit_int32_t pos, jit_int32_t clen) |
| 1293 | { |
| 1294 | assert(!(o & ~0x3f)); |
| 1295 | assert(!(r & ~0x1f)); |
| 1296 | assert(!(t & ~0x1f)); |
| 1297 | assert(!(c & ~0x7)); |
| 1298 | assert(!(c1 & ~0x1)); |
| 1299 | assert(!(p & ~0x1)); |
| 1300 | assert(!(se & ~0x1)); |
| 1301 | assert(!(pos & ~0x1f)); |
| 1302 | assert(!((32-clen) & ~0x1f)); |
| 1303 | ii((o<<26)|(r<<21)|(t<<16)|(c<<13)|(c1<<12)| |
| 1304 | (p<<11)|(se<<10)|(pos<<5)|(32-clen)); |
| 1305 | } |
| 1306 | |
| 1307 | static void |
| 1308 | _f16(jit_state_t *_jit, jit_int32_t o, |
| 1309 | jit_int32_t t, jit_int32_t r, jit_int32_t c, jit_int32_t c1, |
| 1310 | jit_int32_t cp, jit_int32_t nz, jit_int32_t cpos, jit_int32_t clen) |
| 1311 | { |
| 1312 | assert(!(o & ~0x3f)); |
| 1313 | assert(!(t & ~0x1f)); |
| 1314 | assert(!(r & ~0x1f)); |
| 1315 | assert(!(c & ~0x7)); |
| 1316 | assert(!(c1 & ~0x1)); |
| 1317 | assert(!(cp & ~0x1)); |
| 1318 | assert(!(nz & ~0x1)); |
| 1319 | assert(!(cpos & ~0x1f)); |
| 1320 | assert(!((32-clen) & ~0x3f)); |
| 1321 | ii((o<<26)|(t<<21)|(r<<16)|(c<<13)| |
| 1322 | (c1<<12)|(cp<<11)|(nz<<10)|(cpos<<5)|(32-clen)); |
| 1323 | } |
| 1324 | |
| 1325 | static void |
| 1326 | _f16x(jit_state_t *_jit, jit_int32_t o, |
| 1327 | jit_int32_t t, jit_int32_t i, jit_int32_t c, jit_int32_t c1, |
| 1328 | jit_int32_t cp, jit_int32_t nz, jit_int32_t cpos, jit_int32_t clen) |
| 1329 | { |
| 1330 | assert(!(o & ~0x3f)); |
| 1331 | assert(!(t & ~0x1f)); |
| 1332 | assert(i >= -16 && i <= 15); |
| 1333 | assert(!(c & ~0x7)); |
| 1334 | assert(!(c1 & ~0x1)); |
| 1335 | assert(!(cp & ~0x1)); |
| 1336 | assert(!(nz & ~0x1)); |
| 1337 | assert(!(cpos & ~0x1f)); |
| 1338 | assert(!((32-clen) & ~0x3f)); |
| 1339 | ii((o<<26)|(t<<21)|(low_sign_unext(i,5)<<16)|(c<<13)| |
| 1340 | (c1<<12)|(cp<<11)|(nz<<10)|(cpos<<5)|(32-clen)); |
| 1341 | } |
| 1342 | |
| 1343 | static void |
| 1344 | _f17(jit_state_t *_jit, jit_int32_t o, jit_int32_t r2, |
| 1345 | jit_int32_t r1, jit_int32_t c, jit_int32_t i, jit_int32_t n) |
| 1346 | { |
| 1347 | assert(!(o & ~0x3f)); |
| 1348 | assert(!(r2 & ~0x1f)); |
| 1349 | assert(!(r1 & ~0x1f)); |
| 1350 | assert(!(c & ~0x7)); |
| 1351 | assert(i >= -2048 && i <= 2047); |
| 1352 | assert(!(n & ~0x1)); |
| 1353 | ii((o<<26)|(r2<<21)|(r1<<16)|(c<<13)|re_assemble_12(i)|(n<<1)); |
| 1354 | } |
| 1355 | |
| 1356 | static void |
| 1357 | _f17x(jit_state_t *_jit, jit_int32_t o, jit_int32_t r, |
| 1358 | jit_int32_t i, jit_int32_t c, jit_int32_t t, jit_int32_t n) |
| 1359 | { |
| 1360 | assert(!(o & ~0x3f)); |
| 1361 | assert(!(r & ~0x1f)); |
| 1362 | assert(i >= -16 && i <= 15); |
| 1363 | assert(!(c & ~0x7)); |
| 1364 | assert(t >= -2048 && t <= 2047); |
| 1365 | assert(!(n & ~0x1)); |
| 1366 | ii((o<<26)|(r<<21)| |
| 1367 | (low_sign_unext(i,5)<<16)|(c<<13)|re_assemble_12(t)|(n<<1)); |
| 1368 | } |
| 1369 | |
| 1370 | static void |
| 1371 | _f18(jit_state_t *_jit, jit_int32_t o, jit_int32_t p, |
| 1372 | jit_int32_t r, jit_int32_t c, jit_int32_t i, jit_int32_t n) |
| 1373 | { |
| 1374 | assert(!(o & ~0x3f)); |
| 1375 | assert(!(p & ~0x1f)); |
| 1376 | assert(!(r & ~0x1f)); |
| 1377 | assert(!(c & ~0x1)); |
| 1378 | assert(i >= -2048 && i <= 2047); |
| 1379 | assert(!(n & ~0x1)); |
| 1380 | ii((o<<26)|(p<<21)|(r<<16)|(c<<15)|(1<<14)|re_assemble_12(i)|(n<<1)); |
| 1381 | } |
| 1382 | |
| 1383 | static void |
| 1384 | _f19(jit_state_t *_jit, jit_int32_t o, jit_int32_t b, |
| 1385 | jit_int32_t s, jit_int32_t i, jit_int32_t n) |
| 1386 | { |
| 1387 | assert(!(o & ~0x3f)); |
| 1388 | assert(!(b & ~0x1f)); |
| 1389 | assert(!(s & ~0x7)); |
| 1390 | assert(i >= -65536 && i <= 65535); |
| 1391 | assert(!(n & ~0x1)); |
| 1392 | ii((o<<26)|(b<<21)|re_assemble_3(s)|re_assemble_17(i)|(n<<1)); |
| 1393 | } |
| 1394 | |
| 1395 | static void |
| 1396 | _f20(jit_state_t *_jit, jit_int32_t o, jit_int32_t t, |
| 1397 | jit_int32_t i, jit_int32_t g, jit_int32_t n) |
| 1398 | { |
| 1399 | assert(!(o & ~0x3f)); |
| 1400 | assert(!(t & ~0x1f)); |
| 1401 | assert(i >= -32768 && i <= 32767); |
| 1402 | assert(!(g & ~0x7)); |
| 1403 | assert(!(n & ~0x1)); |
| 1404 | ii((o<<26)|(t<<21)|(g<<13)|re_assemble_17(i)|(n<<1)); |
| 1405 | } |
| 1406 | |
| 1407 | static void |
| 1408 | _f21(jit_state_t *_jit, jit_int32_t o, jit_int32_t t, |
| 1409 | jit_int32_t x, jit_int32_t y, jit_int32_t n) |
| 1410 | { |
| 1411 | assert(!(o & ~0x3f)); |
| 1412 | assert(!(t & ~0x1f)); |
| 1413 | assert(!(x & ~0x1f)); |
| 1414 | assert(!(y & ~0x7)); |
| 1415 | assert(!(n & ~0x1)); |
| 1416 | ii((o<<26)|(t<<21)|(x<<16)|(y<<13)|(n<<1)); |
| 1417 | } |
| 1418 | |
| 1419 | static void |
| 1420 | _f22(jit_state_t *_jit, jit_int32_t o, jit_int32_t b, |
| 1421 | jit_int32_t x, jit_int32_t r, jit_int32_t n, jit_int32_t p) |
| 1422 | { |
| 1423 | assert(!(o & ~0x3f)); |
| 1424 | assert(!(b & ~0x1f)); |
| 1425 | assert(!(x & ~0x7)); |
| 1426 | assert(!(r & ~0x3f)); |
| 1427 | assert(!(n & ~0x1)); |
| 1428 | assert(!(p & ~0x1)); |
| 1429 | ii((o<<26)|(b<<21)|(x<<13)|(1<<12)|(r<<2)|(n<<1)|p); |
| 1430 | } |
| 1431 | |
| 1432 | static void |
| 1433 | _f23(jit_state_t *_jit, jit_int32_t o, |
| 1434 | jit_int32_t a, jit_int32_t b, jit_int32_t c, jit_int32_t d, |
| 1435 | jit_int32_t e, jit_int32_t f, jit_int32_t g, jit_int32_t h) |
| 1436 | { |
| 1437 | assert(!(o & ~0x3f)); |
| 1438 | assert(!(a & ~0x1f)); |
| 1439 | assert(!(b & ~0x1f)); |
| 1440 | assert(!(c & ~0x7)); |
| 1441 | assert(!(d & ~0x1)); |
| 1442 | assert(!(e & ~0x1ff)); |
| 1443 | assert(!(f & ~0x1)); |
| 1444 | assert(!(g & ~0x1)); |
| 1445 | assert(!(h & ~0x1)); |
| 1446 | ii((o<<26)|(a<<21)|(b<<16)|(c<<13)|(d<<12)|(e<<3)|(f<<2)|(g<<1)|h); |
| 1447 | } |
| 1448 | |
| 1449 | static void |
| 1450 | _f24(jit_state_t *_jit, jit_int32_t o, |
| 1451 | jit_int32_t b, jit_int32_t x, jit_int32_t s, |
| 1452 | jit_int32_t y, jit_int32_t m,jit_int32_t r) |
| 1453 | { |
| 1454 | assert(!(o & ~0x3f)); |
| 1455 | assert(!(b & ~0x1f)); |
| 1456 | assert(!(x & ~0x1f)); |
| 1457 | assert(!(s & ~0x3)); |
| 1458 | assert(!(y & ~0xff)); |
| 1459 | assert(!(m & ~0x1)); |
| 1460 | assert(!(r & ~0x1f)); |
| 1461 | ii((o<<26)|(b<<21)|(x<<16)|(s<<14)|(y<<6)|(m<<5)|r); |
| 1462 | } |
| 1463 | |
| 1464 | static void |
| 1465 | _f25(jit_state_t *_jit, jit_int32_t o, |
| 1466 | jit_int32_t b, jit_int32_t i, jit_int32_t s, |
| 1467 | jit_int32_t y, jit_int32_t m, jit_int32_t r) |
| 1468 | { |
| 1469 | assert(!(o & ~0x3f)); |
| 1470 | assert(!(b & ~0x1f)); |
| 1471 | assert(i >= -16 && i <= 15); |
| 1472 | assert(!(s & ~0x3)); |
| 1473 | assert(!(y & ~0xff)); |
| 1474 | assert(!(m & ~0x1)); |
| 1475 | assert(!(r & ~0x1f)); |
| 1476 | ii((o<<26)|(b<<21)|(low_sign_unext(i,5)<<16)|(s<<14)|(y<<6)|(m<<5)|r); |
| 1477 | } |
| 1478 | |
| 1479 | static void |
| 1480 | _f26(jit_state_t *_jit, jit_int32_t o, |
| 1481 | jit_int32_t b, jit_int32_t x, jit_int32_t s, |
| 1482 | jit_int32_t y, jit_int32_t m,jit_int32_t r) |
| 1483 | { |
| 1484 | assert(!(o & ~0x3f)); |
| 1485 | assert(!(b & ~0x1f)); |
| 1486 | assert(!(x & ~0x1f)); |
| 1487 | assert(!(s & ~0x7)); |
| 1488 | assert(!(y & ~0x7f)); |
| 1489 | assert(!(m & ~0x1)); |
| 1490 | assert(!(r & ~0x1f)); |
| 1491 | ii((o<<26)|(b<<21)|(x<<16)|(s<<13)|(y<<6)|(m<<5)|r); |
| 1492 | } |
| 1493 | |
| 1494 | static void |
| 1495 | _f27(jit_state_t *_jit, jit_int32_t o, jit_int32_t i, jit_int32_t j) |
| 1496 | { |
| 1497 | assert(!(o & ~0x3f)); |
| 1498 | assert(i >= -4096 && i < 4095); |
| 1499 | assert(j >= -16 && j < 15); |
| 1500 | ii((o<<26)|(i<<13)|j); |
| 1501 | } |
| 1502 | |
| 1503 | static void |
| 1504 | _f28(jit_state_t *_jit, jit_int32_t o, jit_int32_t i) |
| 1505 | { |
| 1506 | assert(!(o & ~0x3f)); |
| 1507 | assert(!(i & ~0x1ffffff)); |
| 1508 | ii((o<<26)|i); |
| 1509 | } |
| 1510 | |
| 1511 | static void |
| 1512 | _f29(jit_state_t *_jit, jit_int32_t o, jit_int32_t r, |
| 1513 | jit_int32_t x, jit_int32_t s, jit_int32_t y, jit_int32_t t) |
| 1514 | { |
| 1515 | assert(!(o & ~0x3f)); |
| 1516 | assert(!(r & ~0x1f)); |
| 1517 | assert(!(x & ~0x1f)); |
| 1518 | assert(!(s & ~0x7)); |
| 1519 | assert(!(y & ~0xff)); |
| 1520 | assert(!(t & ~0x1f)); |
| 1521 | ii((o<<26)|(r<<21)|(x<<16)|re_assemble_3(s)|(y<<5)|t); |
| 1522 | } |
| 1523 | |
| 1524 | static void |
| 1525 | _f30(jit_state_t *_jit, jit_int32_t o, jit_int32_t b, jit_int32_t r, |
| 1526 | jit_int32_t s, jit_int32_t x, jit_int32_t y, jit_int32_t t) |
| 1527 | { |
| 1528 | assert(!(o & ~0x3f)); |
| 1529 | assert(!(b & ~0x1f)); |
| 1530 | assert(!(r & ~0x1f)); |
| 1531 | assert(!(s & ~0x3)); |
| 1532 | assert(!(x & ~0x1)); |
| 1533 | assert(!(y & ~0xff)); |
| 1534 | assert(!(t & ~0x1f)); |
| 1535 | ii((o<<26)|(b<<21)|(r<<16)|(s<<14)|(x<<13)|(y<<5)|t); |
| 1536 | } |
| 1537 | |
| 1538 | static void |
| 1539 | _f31(jit_state_t *_jit, jit_int32_t o, jit_int32_t t, |
| 1540 | jit_int32_t r, jit_int32_t v, jit_int32_t x, jit_int32_t y) |
| 1541 | { |
| 1542 | assert(!(o & ~0x3f)); |
| 1543 | assert(!(t & ~0x1f)); |
| 1544 | assert(!(r & ~0x1f)); |
| 1545 | assert(!(v & ~0x1f)); |
| 1546 | assert(!(x & ~0xff)); |
| 1547 | assert(!(y & ~0x1f)); |
| 1548 | ii((o<<26)|(t<<21)|(r<<16)|(v<<14)|(x<<5)|y); |
| 1549 | } |
| 1550 | |
| 1551 | static void |
| 1552 | _f33(jit_state_t *_jit, jit_int32_t o, jit_int32_t x, |
| 1553 | jit_int32_t r, jit_int32_t y, jit_int32_t z, jit_int32_t u) |
| 1554 | { |
| 1555 | assert(!(o & ~0x3f)); |
| 1556 | assert(!(x & ~0x1f)); |
| 1557 | assert(!(r & ~0x1f)); |
| 1558 | assert(!(y & ~0x7)); |
| 1559 | assert(!(z & ~0xff)); |
| 1560 | assert(!(u & ~0x1f)); |
| 1561 | ii((o<<26)|(x<<21)|(r<<16)|(y<<13)|(z<<5)|u); |
| 1562 | } |
| 1563 | |
| 1564 | static void |
| 1565 | _f34(jit_state_t *_jit, jit_int32_t o, jit_int32_t o1, |
| 1566 | jit_int32_t x, jit_int32_t sf, jit_int32_t n, jit_int32_t o2) |
| 1567 | { |
| 1568 | assert(!(o & ~0x3f)); |
| 1569 | assert(!(o1 & ~0x7fff)); |
| 1570 | assert(!(x & ~0x3)); |
| 1571 | assert(!(sf & ~0x7)); |
| 1572 | assert(!(n & ~0x1)); |
| 1573 | assert(!(o2 & ~0x1f)); |
| 1574 | ii((o<<26)|(o1<<11)|(x<<9)|(sf<<6)|(n<<5)|o2); |
| 1575 | } |
| 1576 | |
| 1577 | static void |
| 1578 | _f35(jit_state_t *_jit, jit_int32_t o, jit_int32_t op, |
| 1579 | jit_int32_t x, jit_int32_t sf, jit_int32_t n, jit_int32_t t) |
| 1580 | { |
| 1581 | assert(!(o & ~0x3f)); |
| 1582 | assert(!(op & ~0x7fff)); |
| 1583 | assert(!(x & ~0x3)); |
| 1584 | assert(!(sf & ~0x7)); |
| 1585 | assert(!(n & ~0x1)); |
| 1586 | assert(!(t & ~0x1f)); |
| 1587 | ii((o<<26)|(op<<11)|(x<<9)|(sf<<6)|(n<<5)|t); |
| 1588 | } |
| 1589 | |
| 1590 | static void |
| 1591 | _f36(jit_state_t *_jit, jit_int32_t o, jit_int32_t r, jit_int32_t o1, |
| 1592 | jit_int32_t x, jit_int32_t sf, jit_int32_t n, jit_int32_t o2) |
| 1593 | { |
| 1594 | assert(!(o & ~0x3f)); |
| 1595 | assert(!(r & ~0x1f)); |
| 1596 | assert(!(o1 & ~0x3ff)); |
| 1597 | assert(!(x & ~0x3)); |
| 1598 | assert(!(sf & ~0x7)); |
| 1599 | assert(!(n & ~0x1)); |
| 1600 | assert(!(o2 & ~0x1f)); |
| 1601 | ii((o<<26)|(r<<21)|(o1<<11)|(x<<9)|(sf<<6)|(n<<5)|o2); |
| 1602 | } |
| 1603 | |
| 1604 | static void |
| 1605 | _f37(jit_state_t *_jit, jit_int32_t o, jit_int32_t r2, |
| 1606 | jit_int32_t r1, jit_int32_t o1, jit_int32_t x, |
| 1607 | jit_int32_t sf, jit_int32_t n, jit_int32_t o2) |
| 1608 | { |
| 1609 | assert(!(o & ~0x3f)); |
| 1610 | assert(!(r2 & ~0x1f)); |
| 1611 | assert(!(r1 & ~0x1f)); |
| 1612 | assert(!(o1 & ~0x1f)); |
| 1613 | assert(!(x & ~0x3)); |
| 1614 | assert(!(sf & ~0x7)); |
| 1615 | assert(!(n & ~0x1)); |
| 1616 | assert(!(o2 & ~0x1f)); |
| 1617 | ii((o<<26)|(r2<<21)|(r1<<16)|(o1<<11)|(x<<9)|(sf<<6)|(n<<5)|o2); |
| 1618 | } |
| 1619 | |
| 1620 | static void |
| 1621 | _f38(jit_state_t *_jit, jit_int32_t o, |
| 1622 | jit_int32_t s, jit_int32_t u, jit_int32_t n) |
| 1623 | { |
| 1624 | assert(!(o & ~0x3f)); |
| 1625 | assert(!(s & ~0x3fffff)); |
| 1626 | assert(!(u & ~0x7)); |
| 1627 | assert(!(n & ~0x1)); |
| 1628 | ii((o<<26)|((s>>5)<<9)|(u<<6)|(n<<1)|(s&0x1f)); |
| 1629 | } |
| 1630 | |
| 1631 | static void |
| 1632 | _nop(jit_state_t *_jit, jit_int32_t i0) |
| 1633 | { |
| 1634 | for (; i0 > 0; i0 -= 4) |
| 1635 | NOP(); |
| 1636 | assert(i0 == 0); |
| 1637 | } |
| 1638 | |
| 1639 | static void |
| 1640 | _movr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1) |
| 1641 | { |
| 1642 | if (r0 != r1) |
| 1643 | COPY(r1, r0); |
| 1644 | } |
| 1645 | |
| 1646 | static void |
| 1647 | _movi(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0) |
| 1648 | { |
| 1649 | if (i0 >= -8192 && i0 <= 8191) |
| 1650 | LDI(i0, r0); |
| 1651 | else if (!(i0 & 0x7ff)) |
| 1652 | LDIL(i0, r0); |
| 1653 | else { |
| 1654 | LDIL(i0 & ~0x7ff, r0); |
| 1655 | LDO(i0 & 0x7ff, r0, r0); |
| 1656 | } |
| 1657 | } |
| 1658 | |
| 1659 | static jit_word_t |
| 1660 | _movi_p(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0) |
| 1661 | { |
| 1662 | jit_word_t w; |
| 1663 | w = _jit->pc.w; |
| 1664 | LDIL(i0 & ~0x7ff, r0); |
| 1665 | LDO(i0 & 0x7ff, r0, r0); |
| 1666 | return (w); |
| 1667 | } |
| 1668 | |
| 1669 | static void |
| 1670 | _bswapr_us(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1) |
| 1671 | { |
| 1672 | jit_int32_t reg; |
| 1673 | if (r0 == r1) { |
| 1674 | reg = jit_get_reg(jit_class_gpr); |
| 1675 | movr(rn(reg), r1); |
| 1676 | EXTRWR_U(rn(reg), 23, 8, r0); |
| 1677 | DEPWR(rn(reg), 23, 8, r0); |
| 1678 | jit_unget_reg(reg); |
| 1679 | } |
| 1680 | else { |
| 1681 | EXTRWR_U(r1, 23, 8, r0); |
| 1682 | DEPWR(r1, 23, 8, r0); |
| 1683 | } |
| 1684 | } |
| 1685 | |
| 1686 | static void |
| 1687 | _bswapr_ui(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1) |
| 1688 | { |
| 1689 | jit_int32_t reg; |
| 1690 | if (r0 == r1) { |
| 1691 | reg = jit_get_reg(jit_class_gpr); |
| 1692 | movr(rn(reg), r1); |
| 1693 | SHRPWI(rn(reg), rn(reg), 16, r0); |
| 1694 | DEPWR(r0, 15, 8, r0); |
| 1695 | SHRPWI(rn(reg), r0, 8, r0); |
| 1696 | jit_unget_reg(reg); |
| 1697 | } |
| 1698 | else { |
| 1699 | SHRPWI(r1, r1, 16, r0); |
| 1700 | DEPWR(r0, 15, 8, r0); |
| 1701 | SHRPWI(r1, r0, 8, r0); |
| 1702 | } |
| 1703 | } |
| 1704 | |
| 1705 | static void |
| 1706 | _movnr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2) |
| 1707 | { |
| 1708 | jit_word_t w; |
| 1709 | w = beqi(_jit->pc.w, r2, 0); |
| 1710 | COPY(r1, r0); |
| 1711 | patch_at(w, _jit->pc.w); |
| 1712 | } |
| 1713 | |
| 1714 | static void |
| 1715 | _movzr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2) |
| 1716 | { |
| 1717 | jit_word_t w; |
| 1718 | w = bnei(_jit->pc.w, r2, 0); |
| 1719 | COPY(r1, r0); |
| 1720 | patch_at(w, _jit->pc.w); |
| 1721 | } |
| 1722 | |
| 1723 | static void |
| 1724 | _extr(jit_state_t *_jit, |
| 1725 | jit_int32_t r0, jit_int32_t r1, jit_word_t i0, jit_word_t i1) |
| 1726 | { |
| 1727 | assert(i0 >= 0 && i1 >= 1 && i0 + i1 <= __WORDSIZE); |
| 1728 | if ( i1 == __WORDSIZE) |
| 1729 | movr(r0, r1); |
| 1730 | else { |
| 1731 | # if __BYTE_ORDER == __BIG_ENDIAN |
| 1732 | i0 = __WORDSIZE - (i0 + i1); |
| 1733 | # endif |
| 1734 | EXTRWR(r1, 32 - (i0 + 1), i1, r0); |
| 1735 | } |
| 1736 | } |
| 1737 | |
| 1738 | static void |
| 1739 | _extr_u(jit_state_t *_jit, |
| 1740 | jit_int32_t r0, jit_int32_t r1, jit_word_t i0, jit_word_t i1) |
| 1741 | { |
| 1742 | assert(i0 >= 0 && i1 >= 1 && i0 + i1 <= __WORDSIZE); |
| 1743 | if (i1 == __WORDSIZE) |
| 1744 | movr(r0, r1); |
| 1745 | else { |
| 1746 | # if __BYTE_ORDER == __BIG_ENDIAN |
| 1747 | i0 = __WORDSIZE - (i0 + i1); |
| 1748 | # endif |
| 1749 | EXTRWR_U(r1, 32 - (i0 + 1), i1, r0); |
| 1750 | } |
| 1751 | } |
| 1752 | |
| 1753 | static void |
| 1754 | _depr(jit_state_t *_jit, |
| 1755 | jit_int32_t r0, jit_int32_t r1, jit_word_t i0, jit_word_t i1) |
| 1756 | { |
| 1757 | jit_int32_t t0; |
| 1758 | jit_word_t mask; |
| 1759 | assert(i0 >= 0 && i1 >= 1 && i0 + i1 <= __WORDSIZE); |
| 1760 | if (i1 == __WORDSIZE) |
| 1761 | movr(r0, r1); |
| 1762 | else { |
| 1763 | # if __BYTE_ORDER == __BIG_ENDIAN |
| 1764 | i0 = __WORDSIZE - (i0 + i1); |
| 1765 | # endif |
| 1766 | DEPWR(r1, 32 - (i0 + 1), i1, r0); |
| 1767 | } |
| 1768 | } |
| 1769 | |
| 1770 | static void |
| 1771 | _casx(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, |
| 1772 | jit_int32_t r2, jit_int32_t r3, jit_word_t i0) |
| 1773 | { |
| 1774 | #if defined(__linux__) && defined(SYS_atomic_cmpxchg_32) && __WORDSIZE == 32 |
| 1775 | /* Not defined, and unlikely to ever be defined, but could be a way to do it */ |
| 1776 | movi(_R26_REGNO, SYS_atomic_cmpxchg_32); |
| 1777 | if (r1 == _NOREG) |
| 1778 | movi(_R25_REGNO, i0); |
| 1779 | else |
| 1780 | movr(_R25_REGNO, r1); |
| 1781 | movr(_R24_REGNO, r2); |
| 1782 | movr(_R23_REGNO, r3); |
| 1783 | /* Should only fail for an invalid or unaligned address. |
| 1784 | * Do not handle this condition. */ |
| 1785 | calli(syscall); |
| 1786 | movr(r0, _R28_REGNO); |
| 1787 | #else |
| 1788 | /* |
| 1789 | * The only atomic operations are LDCW and LDCD, that load a value, |
| 1790 | * and store zero at the address atomically. The (semaphore) address |
| 1791 | * must be 16 byte aligned. |
| 1792 | */ |
| 1793 | fallback_casx(r0, r1, r2, r3, i0); |
| 1794 | /* |
| 1795 | * It is important to be aware of the delayed nature of cache flush and |
| 1796 | * purge operations, and to use SYNC instructions to force completion |
| 1797 | * where necessary. The following example illustrates this. |
| 1798 | * Consider two processes sharing a memory location x which is protected |
| 1799 | * by a semaphore s. |
| 1800 | * |
| 1801 | * process A on Processor 1 | process B on Processor 2 | note |
| 1802 | * -------------------------+---------------------------+------------ |
| 1803 | * LDCW s | | A acquires semaphore |
| 1804 | * PDC x | | A executes purge |
| 1805 | * SYNC | | Force completion of purge |
| 1806 | * STW s | | A releases semaphore |
| 1807 | * | LDCW s | B acquires semaphore |
| 1808 | * | STW x |
| 1809 | * |
| 1810 | * In the absence of the SYNC instruction, it would be possible for |
| 1811 | * process B's store to x to complete before the purge of x is completed |
| 1812 | * (since the purge may have been delayed). The purge of x could then |
| 1813 | * destroy the new value. |
| 1814 | */ |
| 1815 | #endif |
| 1816 | } |
| 1817 | |
| 1818 | static void |
| 1819 | _addi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 1820 | { |
| 1821 | jit_int32_t reg; |
| 1822 | if (i0 >= -1024 && i0 <= 1023) |
| 1823 | ADDI(i0, r1, r0); |
| 1824 | else { |
| 1825 | reg = jit_get_reg(jit_class_gpr); |
| 1826 | movi(rn(reg), i0); |
| 1827 | addr(r0, r1, rn(reg)); |
| 1828 | jit_unget_reg(reg); |
| 1829 | } |
| 1830 | } |
| 1831 | |
| 1832 | static void |
| 1833 | _addci(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 1834 | { |
| 1835 | jit_int32_t reg; |
| 1836 | reg = jit_get_reg(jit_class_gpr); |
| 1837 | movi(rn(reg), i0); |
| 1838 | addcr(r0, r1, rn(reg)); |
| 1839 | jit_unget_reg(reg); |
| 1840 | } |
| 1841 | |
| 1842 | static void |
| 1843 | _addxi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 1844 | { |
| 1845 | jit_int32_t reg; |
| 1846 | reg = jit_get_reg(jit_class_gpr); |
| 1847 | movi(rn(reg), i0); |
| 1848 | addxr(r0, r1, rn(reg)); |
| 1849 | jit_unget_reg(reg); |
| 1850 | } |
| 1851 | |
| 1852 | static void |
| 1853 | _subi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 1854 | { |
| 1855 | jit_int32_t reg; |
| 1856 | if (i0 >= -1023 && i0 <= 1024) |
| 1857 | addi(r0, r1, -i0); |
| 1858 | else { |
| 1859 | reg = jit_get_reg(jit_class_gpr); |
| 1860 | movi(rn(reg), i0); |
| 1861 | subr(r0, r1, rn(reg)); |
| 1862 | jit_unget_reg(reg); |
| 1863 | } |
| 1864 | } |
| 1865 | |
| 1866 | static void |
| 1867 | _subci(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 1868 | { |
| 1869 | jit_int32_t reg; |
| 1870 | reg = jit_get_reg(jit_class_gpr); |
| 1871 | movi(rn(reg), i0); |
| 1872 | subcr(r0, r1, rn(reg)); |
| 1873 | jit_unget_reg(reg); |
| 1874 | } |
| 1875 | |
| 1876 | static void |
| 1877 | _subxi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 1878 | { |
| 1879 | jit_int32_t reg; |
| 1880 | reg = jit_get_reg(jit_class_gpr); |
| 1881 | movi(rn(reg), i0); |
| 1882 | subxr(r0, r1, rn(reg)); |
| 1883 | jit_unget_reg(reg); |
| 1884 | } |
| 1885 | |
| 1886 | static void |
| 1887 | _rsbi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 1888 | { |
| 1889 | jit_int32_t reg; |
| 1890 | if (i0 >= -1024 && i0 <= 1023) |
| 1891 | SUBI(i0, r1, r0); |
| 1892 | else { |
| 1893 | reg = jit_get_reg(jit_class_gpr); |
| 1894 | movi(rn(reg), i0); |
| 1895 | subr(r0, rn(reg), r1); |
| 1896 | jit_unget_reg(reg); |
| 1897 | } |
| 1898 | } |
| 1899 | |
| 1900 | static void |
| 1901 | _mulr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2) |
| 1902 | { |
| 1903 | jit_int32_t t0, t1; |
| 1904 | t0 = jit_get_reg(jit_class_fpr); |
| 1905 | t1 = jit_get_reg(jit_class_fpr); |
| 1906 | stxi(alloca_offset - 8, _FP_REGNO, r1); |
| 1907 | ldxi_f(rn(t0), _FP_REGNO, alloca_offset - 8); |
| 1908 | stxi(alloca_offset - 8, _FP_REGNO, r2); |
| 1909 | ldxi_f(rn(t1), _FP_REGNO, alloca_offset - 8); |
| 1910 | XMPYU(rn(t0), rn(t1), rn(t0)); |
| 1911 | stxi_d(alloca_offset - 8, _FP_REGNO, rn(t0)); |
| 1912 | ldxi(r0, _FP_REGNO, alloca_offset - 4); |
| 1913 | jit_unget_reg(t1); |
| 1914 | jit_unget_reg(t0); |
| 1915 | } |
| 1916 | |
| 1917 | static void |
| 1918 | _muli(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 1919 | { |
| 1920 | jit_int32_t reg; |
| 1921 | if (r0 != r1) { |
| 1922 | movi(r0, i0); |
| 1923 | mulr(r0, r1, r0); |
| 1924 | } |
| 1925 | else { |
| 1926 | reg = jit_get_reg(jit_class_gpr); |
| 1927 | movi(rn(reg), i0); |
| 1928 | mulr(r0, r1, rn(reg)); |
| 1929 | jit_unget_reg(reg); |
| 1930 | } |
| 1931 | } |
| 1932 | |
| 1933 | static long long |
| 1934 | __llmul(int u, int v) |
| 1935 | { |
| 1936 | return ((long long)u * (long long)v); |
| 1937 | } |
| 1938 | |
| 1939 | static void |
| 1940 | _qmulr(jit_state_t *_jit, |
| 1941 | jit_int32_t r0, jit_int32_t r1, jit_int32_t r2, jit_int32_t r3) |
| 1942 | { |
| 1943 | movr(_R26_REGNO, r2); |
| 1944 | movr(_R25_REGNO, r3); |
| 1945 | calli((jit_word_t)__llmul); |
| 1946 | if (r0 != JIT_NOREG) |
| 1947 | movr(r0, _R29_REGNO); |
| 1948 | movr(r1, _R28_REGNO); |
| 1949 | } |
| 1950 | |
| 1951 | static void |
| 1952 | _qmuli(jit_state_t *_jit, |
| 1953 | jit_int32_t r0, jit_int32_t r1, jit_int32_t r2, jit_word_t i0) |
| 1954 | { |
| 1955 | movr(_R26_REGNO, r2); |
| 1956 | movi(_R25_REGNO, i0); |
| 1957 | calli((jit_word_t)__llmul); |
| 1958 | if (r0 != JIT_NOREG) |
| 1959 | movr(r0, _R29_REGNO); |
| 1960 | movr(r1, _R28_REGNO); |
| 1961 | } |
| 1962 | |
| 1963 | static void |
| 1964 | _qmulr_u(jit_state_t *_jit, |
| 1965 | jit_int32_t r0, jit_int32_t r1, jit_int32_t r2, jit_int32_t r3) |
| 1966 | { |
| 1967 | jit_int32_t t0, t1; |
| 1968 | t0 = jit_get_reg(jit_class_fpr); |
| 1969 | t1 = jit_get_reg(jit_class_fpr); |
| 1970 | stxi(alloca_offset - 8, _FP_REGNO, r2); |
| 1971 | ldxi_f(rn(t0), _FP_REGNO, alloca_offset - 8); |
| 1972 | stxi(alloca_offset - 8, _FP_REGNO, r3); |
| 1973 | ldxi_f(rn(t1), _FP_REGNO, alloca_offset - 8); |
| 1974 | XMPYU(rn(t0), rn(t1), rn(t0)); |
| 1975 | stxi_d(alloca_offset - 8, _FP_REGNO, rn(t0)); |
| 1976 | if (r0 != JIT_NOREG) |
| 1977 | ldxi(r0, _FP_REGNO, alloca_offset - 4); |
| 1978 | ldxi(r1, _FP_REGNO, alloca_offset - 8); |
| 1979 | jit_unget_reg(t1); |
| 1980 | jit_unget_reg(t0); |
| 1981 | } |
| 1982 | |
| 1983 | static void |
| 1984 | _qmuli_u(jit_state_t *_jit, |
| 1985 | jit_int32_t r0, jit_int32_t r1, jit_int32_t r2, jit_word_t i0) |
| 1986 | { |
| 1987 | jit_int32_t reg; |
| 1988 | reg = jit_get_reg(jit_class_gpr); |
| 1989 | movi(rn(reg), i0); |
| 1990 | qmulr_u(r0, r1, r2, rn(reg)); |
| 1991 | jit_unget_reg(reg); |
| 1992 | } |
| 1993 | |
| 1994 | static int |
| 1995 | __idiv(int u, int v) |
| 1996 | { |
| 1997 | return (u / v); |
| 1998 | } |
| 1999 | |
| 2000 | static void |
| 2001 | _divr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2) |
| 2002 | { |
| 2003 | movr(_R26_REGNO, r1); |
| 2004 | movr(_R25_REGNO, r2); |
| 2005 | calli((jit_word_t)__idiv); |
| 2006 | movr(r0, _R28_REGNO); |
| 2007 | } |
| 2008 | |
| 2009 | static void |
| 2010 | _divi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 2011 | { |
| 2012 | movr(_R26_REGNO, r1); |
| 2013 | movi(_R25_REGNO, i0); |
| 2014 | calli((jit_word_t)__idiv); |
| 2015 | movr(r0, _R28_REGNO); |
| 2016 | } |
| 2017 | |
| 2018 | static unsigned int |
| 2019 | __udiv(unsigned int u, unsigned int v) |
| 2020 | { |
| 2021 | return (u / v); |
| 2022 | } |
| 2023 | |
| 2024 | static void |
| 2025 | _divr_u(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2) |
| 2026 | { |
| 2027 | movr(_R26_REGNO, r1); |
| 2028 | movr(_R25_REGNO, r2); |
| 2029 | calli((jit_word_t)__udiv); |
| 2030 | movr(r0, _R28_REGNO); |
| 2031 | } |
| 2032 | |
| 2033 | static void |
| 2034 | _divi_u(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 2035 | { |
| 2036 | movr(_R26_REGNO, r1); |
| 2037 | movi(_R25_REGNO, i0); |
| 2038 | calli((jit_word_t)__udiv); |
| 2039 | movr(r0, _R28_REGNO); |
| 2040 | } |
| 2041 | |
| 2042 | static int |
| 2043 | __irem(int u, int v) |
| 2044 | { |
| 2045 | return (u % v); |
| 2046 | } |
| 2047 | |
| 2048 | static void |
| 2049 | _remr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2) |
| 2050 | { |
| 2051 | movr(_R26_REGNO, r1); |
| 2052 | movr(_R25_REGNO, r2); |
| 2053 | calli((jit_word_t)__irem); |
| 2054 | movr(r0, _R28_REGNO); |
| 2055 | } |
| 2056 | |
| 2057 | static void |
| 2058 | _remi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 2059 | { |
| 2060 | movr(_R26_REGNO, r1); |
| 2061 | movi(_R25_REGNO, i0); |
| 2062 | calli((jit_word_t)__irem); |
| 2063 | movr(r0, _R28_REGNO); |
| 2064 | } |
| 2065 | |
| 2066 | static unsigned int |
| 2067 | __urem(unsigned int u, unsigned int v) |
| 2068 | { |
| 2069 | return (u % v); |
| 2070 | } |
| 2071 | |
| 2072 | static void |
| 2073 | _remr_u(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2) |
| 2074 | { |
| 2075 | movr(_R26_REGNO, r1); |
| 2076 | movr(_R25_REGNO, r2); |
| 2077 | calli((jit_word_t)__urem); |
| 2078 | movr(r0, _R28_REGNO); |
| 2079 | } |
| 2080 | |
| 2081 | static void |
| 2082 | _remi_u(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 2083 | { |
| 2084 | movr(_R26_REGNO, r1); |
| 2085 | movi(_R25_REGNO, i0); |
| 2086 | calli((jit_word_t)__urem); |
| 2087 | movr(r0, _R28_REGNO); |
| 2088 | } |
| 2089 | |
| 2090 | static idiv_t |
| 2091 | __idivrem(int u, int v) |
| 2092 | { |
| 2093 | idiv_t div; |
| 2094 | div.quo = u / v; |
| 2095 | div.rem = u % v; |
| 2096 | return (div); |
| 2097 | } |
| 2098 | |
| 2099 | static void |
| 2100 | _qdivr(jit_state_t *_jit, |
| 2101 | jit_int32_t r0, jit_int32_t r1, jit_int32_t r2, jit_int32_t r3) |
| 2102 | { |
| 2103 | movr(_R26_REGNO, r2); |
| 2104 | movr(_R25_REGNO, r3); |
| 2105 | calli((jit_word_t)__idivrem); |
| 2106 | movr(r0, _R28_REGNO); |
| 2107 | movr(r1, _R29_REGNO); |
| 2108 | } |
| 2109 | |
| 2110 | static void |
| 2111 | _qdivi(jit_state_t *_jit, |
| 2112 | jit_int32_t r0, jit_int32_t r1, jit_int32_t r2, jit_word_t i0) |
| 2113 | { |
| 2114 | movr(_R26_REGNO, r2); |
| 2115 | movi(_R25_REGNO, i0); |
| 2116 | calli((jit_word_t)__idivrem); |
| 2117 | movr(r0, _R28_REGNO); |
| 2118 | movr(r1, _R29_REGNO); |
| 2119 | } |
| 2120 | |
| 2121 | static udiv_t |
| 2122 | __udivrem(unsigned int u, unsigned int v) |
| 2123 | { |
| 2124 | udiv_t div; |
| 2125 | div.quo = u / v; |
| 2126 | div.rem = u % v; |
| 2127 | return (div); |
| 2128 | } |
| 2129 | |
| 2130 | static void |
| 2131 | _qdivr_u(jit_state_t *_jit, |
| 2132 | jit_int32_t r0, jit_int32_t r1, jit_int32_t r2, jit_int32_t r3) |
| 2133 | { |
| 2134 | movr(_R26_REGNO, r2); |
| 2135 | movr(_R25_REGNO, r3); |
| 2136 | calli((jit_word_t)__udivrem); |
| 2137 | movr(r0, _R28_REGNO); |
| 2138 | movr(r1, _R29_REGNO); |
| 2139 | } |
| 2140 | |
| 2141 | static void |
| 2142 | _qdivi_u(jit_state_t *_jit, |
| 2143 | jit_int32_t r0, jit_int32_t r1, jit_int32_t r2, jit_word_t i0) |
| 2144 | { |
| 2145 | movr(_R26_REGNO, r2); |
| 2146 | movi(_R25_REGNO, i0); |
| 2147 | calli((jit_word_t)__udivrem); |
| 2148 | movr(r0, _R28_REGNO); |
| 2149 | movr(r1, _R29_REGNO); |
| 2150 | } |
| 2151 | |
| 2152 | static void |
| 2153 | _andi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 2154 | { |
| 2155 | jit_int32_t reg; |
| 2156 | reg = jit_get_reg(jit_class_gpr); |
| 2157 | movi(rn(reg), i0); |
| 2158 | andr(r0, r1, rn(reg)); |
| 2159 | jit_unget_reg(reg); |
| 2160 | } |
| 2161 | |
| 2162 | static void |
| 2163 | _ori(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 2164 | { |
| 2165 | jit_int32_t reg; |
| 2166 | reg = jit_get_reg(jit_class_gpr); |
| 2167 | movi(rn(reg), i0); |
| 2168 | orr(r0, r1, rn(reg)); |
| 2169 | jit_unget_reg(reg); |
| 2170 | } |
| 2171 | |
| 2172 | static void |
| 2173 | _xori(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 2174 | { |
| 2175 | jit_int32_t reg; |
| 2176 | reg = jit_get_reg(jit_class_gpr); |
| 2177 | movi(rn(reg), i0); |
| 2178 | xorr(r0, r1, rn(reg)); |
| 2179 | jit_unget_reg(reg); |
| 2180 | } |
| 2181 | |
| 2182 | static void |
| 2183 | _lshr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1 ,jit_int32_t r2) |
| 2184 | { |
| 2185 | SUBI(0x1f, r2, _R1_REGNO); |
| 2186 | MTSAR(_R1_REGNO); |
| 2187 | DEPW_Z(r1, 32, r0); |
| 2188 | } |
| 2189 | |
| 2190 | static void |
| 2191 | _rshr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1 ,jit_int32_t r2) |
| 2192 | { |
| 2193 | SUBI(0x1f, r2, _R1_REGNO); |
| 2194 | MTSAR(_R1_REGNO); |
| 2195 | EXTRW(r1, 32, r0); |
| 2196 | } |
| 2197 | |
| 2198 | static void |
| 2199 | _rshr_u(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1 ,jit_int32_t r2) |
| 2200 | { |
| 2201 | SUBI(0x1f, r2, _R1_REGNO); |
| 2202 | MTSAR(_R1_REGNO); |
| 2203 | EXTRW_U(r1, 32, r0); |
| 2204 | } |
| 2205 | |
| 2206 | static void |
| 2207 | _lrotr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1 ,jit_int32_t r2) |
| 2208 | { |
| 2209 | fallback_lrotr(r0, r1, r2); |
| 2210 | } |
| 2211 | |
| 2212 | static void |
| 2213 | _rrotr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1 ,jit_int32_t r2) |
| 2214 | { |
| 2215 | fallback_rrotr(r0, r1, r2); |
| 2216 | } |
| 2217 | |
| 2218 | static void |
| 2219 | _rroti(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1 ,jit_word_t i0) |
| 2220 | { |
| 2221 | movr(r0, r1); |
| 2222 | SHRPWI(r0, r0, i0, r0); |
| 2223 | } |
| 2224 | |
| 2225 | static void |
| 2226 | _cmpr(jit_state_t *_jit, jit_word_t c, |
| 2227 | jit_int32_t r0, jit_int32_t r1, jit_int32_t r2) |
| 2228 | { |
| 2229 | CMPCLR_(c, r1, r2, r0); |
| 2230 | LDI(1, r0); |
| 2231 | } |
| 2232 | |
| 2233 | static void |
| 2234 | _cmpi(jit_state_t *_jit, jit_word_t c, jit_word_t ci, |
| 2235 | jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 2236 | { |
| 2237 | jit_int32_t reg; |
| 2238 | if (i0 >= -16 && i0 <= 15) |
| 2239 | CMPICLR_(ci, i0, r1, r0); |
| 2240 | else { |
| 2241 | reg = jit_get_reg(jit_class_gpr); |
| 2242 | movi(rn(reg), i0); |
| 2243 | CMPCLR_(c, r1, rn(reg), r0); |
| 2244 | jit_unget_reg(reg); |
| 2245 | } |
| 2246 | LDI(1, r0); |
| 2247 | } |
| 2248 | |
| 2249 | static void |
| 2250 | _ldr_c(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1) |
| 2251 | { |
| 2252 | ldr_uc(r0, r1); |
| 2253 | extr_c(r0, r0); |
| 2254 | } |
| 2255 | |
| 2256 | static void |
| 2257 | _ldi_c(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0) |
| 2258 | { |
| 2259 | ldi_uc(r0, i0); |
| 2260 | extr_c(r0, r0); |
| 2261 | } |
| 2262 | |
| 2263 | static void |
| 2264 | _ldxr_c(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2) |
| 2265 | { |
| 2266 | ldxr_uc(r0, r1, r2); |
| 2267 | extr_c(r0, r0); |
| 2268 | } |
| 2269 | |
| 2270 | static void |
| 2271 | _ldxi_c(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 2272 | { |
| 2273 | ldxi_uc(r0, r1, i0); |
| 2274 | extr_c(r0, r0); |
| 2275 | } |
| 2276 | |
| 2277 | static void |
| 2278 | _ldi_uc(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0) |
| 2279 | { |
| 2280 | jit_int32_t reg; |
| 2281 | if (jit_imm_idx_p()) { |
| 2282 | if (i0 >= -8182 && i0 <= 8191) |
| 2283 | LDBL(i0, _R0_REGNO, r0); |
| 2284 | else { |
| 2285 | reg = jit_get_reg(jit_class_gpr); |
| 2286 | LDIL(i0 & ~0x7ff, rn(reg)); |
| 2287 | LDBL(sign_extend(i0, 11), rn(reg), r0); |
| 2288 | jit_unget_reg(reg); |
| 2289 | } |
| 2290 | } |
| 2291 | else { |
| 2292 | reg = jit_get_reg(jit_class_gpr); |
| 2293 | movi(rn(reg), i0); |
| 2294 | ldr_uc(r0, rn(reg)); |
| 2295 | jit_unget_reg(reg); |
| 2296 | } |
| 2297 | } |
| 2298 | |
| 2299 | static void |
| 2300 | _ldxi_uc(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 2301 | { |
| 2302 | jit_int32_t reg; |
| 2303 | if (jit_imm_idx_p() && (i0 >= -16 && i0 <= 15)) |
| 2304 | LDBI(i0, r1, r0); |
| 2305 | else if (jit_imm_idx_p() && (i0 >= -8182 && i0 <= 8191)) |
| 2306 | LDBL(i0, r1, r0); |
| 2307 | else { |
| 2308 | reg = jit_get_reg(jit_class_gpr); |
| 2309 | movi(rn(reg), i0); |
| 2310 | ldxr_uc(r0, r1, rn(reg)); |
| 2311 | jit_unget_reg(reg); |
| 2312 | } |
| 2313 | } |
| 2314 | |
| 2315 | static void |
| 2316 | _ldr_s(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1) |
| 2317 | { |
| 2318 | ldr_us(r0, r1); |
| 2319 | extr_s(r0, r0); |
| 2320 | } |
| 2321 | |
| 2322 | static void |
| 2323 | _ldi_s(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0) |
| 2324 | { |
| 2325 | ldi_us(r0, i0); |
| 2326 | extr_s(r0, r0); |
| 2327 | } |
| 2328 | |
| 2329 | static void |
| 2330 | _ldxr_s(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2) |
| 2331 | { |
| 2332 | ldxr_us(r0, r1, r2); |
| 2333 | extr_s(r0, r0); |
| 2334 | } |
| 2335 | |
| 2336 | static void |
| 2337 | _ldxi_s(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 2338 | { |
| 2339 | ldxi_us(r0, r1, i0); |
| 2340 | extr_s(r0, r0); |
| 2341 | } |
| 2342 | |
| 2343 | static void |
| 2344 | _ldi_us(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0) |
| 2345 | { |
| 2346 | jit_int32_t reg; |
| 2347 | if (jit_imm_idx_p()) { |
| 2348 | if (i0 >= -8182 && i0 <= 8191) |
| 2349 | LDHL(i0, _R0_REGNO, r0); |
| 2350 | else { |
| 2351 | reg = jit_get_reg(jit_class_gpr); |
| 2352 | LDIL(i0 & ~0x7ff, rn(reg)); |
| 2353 | LDHL(sign_extend(i0, 11), rn(reg), r0); |
| 2354 | jit_unget_reg(reg); |
| 2355 | } |
| 2356 | } |
| 2357 | else { |
| 2358 | reg = jit_get_reg(jit_class_gpr); |
| 2359 | movi(rn(reg), i0); |
| 2360 | ldr_us(r0, rn(reg)); |
| 2361 | jit_unget_reg(reg); |
| 2362 | } |
| 2363 | } |
| 2364 | |
| 2365 | static void |
| 2366 | _ldxi_us(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 2367 | { |
| 2368 | jit_int32_t reg; |
| 2369 | if (jit_imm_idx_p() && (i0 >= -16 && i0 <= 15)) |
| 2370 | LDHI(i0, r1, r0); |
| 2371 | else if (jit_imm_idx_p() && (i0 >= -8182 && i0 <= 8191)) |
| 2372 | LDHL(i0, r1, r0); |
| 2373 | else { |
| 2374 | reg = jit_get_reg(jit_class_gpr); |
| 2375 | movi(rn(reg), i0); |
| 2376 | ldxr_us(r0, r1, rn(reg)); |
| 2377 | jit_unget_reg(reg); |
| 2378 | } |
| 2379 | } |
| 2380 | |
| 2381 | static void |
| 2382 | _ldi_ui(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0) |
| 2383 | { |
| 2384 | jit_int32_t reg; |
| 2385 | if (jit_imm_idx_p()) { |
| 2386 | if (i0 >= -8182 && i0 <= 8191) |
| 2387 | LDWL(i0, _R0_REGNO, r0); |
| 2388 | else { |
| 2389 | reg = jit_get_reg(jit_class_gpr); |
| 2390 | LDIL(i0 & ~0x7ff, rn(reg)); |
| 2391 | LDWL(sign_extend(i0, 11), rn(reg), r0); |
| 2392 | jit_unget_reg(reg); |
| 2393 | } |
| 2394 | } |
| 2395 | else { |
| 2396 | reg = jit_get_reg(jit_class_gpr); |
| 2397 | movi(rn(reg), i0); |
| 2398 | ldr_ui(r0, rn(reg)); |
| 2399 | jit_unget_reg(reg); |
| 2400 | } |
| 2401 | } |
| 2402 | |
| 2403 | static void |
| 2404 | _ldxi_ui(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 2405 | { |
| 2406 | jit_int32_t reg; |
| 2407 | if (jit_imm_idx_p() && (i0 >= -16 && i0 <= 15)) |
| 2408 | LDWI(i0, r1, r0); |
| 2409 | else if (jit_imm_idx_p() && (i0 >= -8182 && i0 <= 8191)) |
| 2410 | LDWL(i0, r1, r0); |
| 2411 | else { |
| 2412 | reg = jit_get_reg(jit_class_gpr); |
| 2413 | movi(rn(reg), i0); |
| 2414 | ldxr_ui(r0, r1, rn(reg)); |
| 2415 | jit_unget_reg(reg); |
| 2416 | } |
| 2417 | } |
| 2418 | |
| 2419 | static void |
| 2420 | _sti_c(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0) |
| 2421 | { |
| 2422 | jit_int32_t reg; |
| 2423 | if (jit_imm_idx_p()) { |
| 2424 | if (i0 >= -8182 && i0 <= 8191) |
| 2425 | STBL(r0, i0, _R0_REGNO); |
| 2426 | else { |
| 2427 | reg = jit_get_reg(jit_class_gpr); |
| 2428 | LDIL(i0 & ~0x7ff, rn(reg)); |
| 2429 | STBL(r0, sign_extend(i0, 11), rn(reg)); |
| 2430 | jit_unget_reg(reg); |
| 2431 | } |
| 2432 | } |
| 2433 | else { |
| 2434 | reg = jit_get_reg(jit_class_gpr); |
| 2435 | movi(rn(reg), i0); |
| 2436 | str_c(rn(reg), r0); |
| 2437 | jit_unget_reg(reg); |
| 2438 | } |
| 2439 | } |
| 2440 | |
| 2441 | static void |
| 2442 | _stxr_c(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2) |
| 2443 | { |
| 2444 | jit_int32_t reg; |
| 2445 | reg = jit_get_reg(jit_class_gpr); |
| 2446 | addr(rn(reg), r0, r1); |
| 2447 | str_c(rn(reg), r2); |
| 2448 | jit_unget_reg(reg); |
| 2449 | } |
| 2450 | |
| 2451 | static void |
| 2452 | _stxi_c(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1) |
| 2453 | { |
| 2454 | jit_int32_t reg; |
| 2455 | if (jit_imm_idx_p() && (i0 >= -16 && i0 <= 15)) |
| 2456 | STBI(r1, i0, r0); |
| 2457 | else if (jit_imm_idx_p() && (i0 >= -8182 && i0 <= 8191)) |
| 2458 | STBL(r1, i0, r0); |
| 2459 | else { |
| 2460 | reg = jit_get_reg(jit_class_gpr); |
| 2461 | addi(rn(reg), r0, i0); |
| 2462 | str_c(rn(reg), r1); |
| 2463 | jit_unget_reg(reg); |
| 2464 | } |
| 2465 | } |
| 2466 | |
| 2467 | static void |
| 2468 | _sti_s(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0) |
| 2469 | { |
| 2470 | jit_int32_t reg; |
| 2471 | if (jit_imm_idx_p()) { |
| 2472 | if (i0 >= -8182 && i0 <= 8191) |
| 2473 | STHL(r0, i0, _R0_REGNO); |
| 2474 | else { |
| 2475 | reg = jit_get_reg(jit_class_gpr); |
| 2476 | LDIL(i0 & ~0x7ff, rn(reg)); |
| 2477 | STHL(r0, sign_extend(i0, 11), rn(reg)); |
| 2478 | jit_unget_reg(reg); |
| 2479 | } |
| 2480 | } |
| 2481 | else { |
| 2482 | reg = jit_get_reg(jit_class_gpr); |
| 2483 | movi(rn(reg), i0); |
| 2484 | str_s(rn(reg), r0); |
| 2485 | jit_unget_reg(reg); |
| 2486 | } |
| 2487 | } |
| 2488 | |
| 2489 | static void |
| 2490 | _stxr_s(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1 ,jit_int32_t r2) |
| 2491 | { |
| 2492 | jit_int32_t reg; |
| 2493 | reg = jit_get_reg(jit_class_gpr); |
| 2494 | addr(rn(reg), r0, r1); |
| 2495 | str_s(rn(reg), r2); |
| 2496 | jit_unget_reg(reg); |
| 2497 | } |
| 2498 | |
| 2499 | static void |
| 2500 | _stxi_s(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1) |
| 2501 | { |
| 2502 | jit_int32_t reg; |
| 2503 | if (jit_imm_idx_p() && (i0 >= -16 && i0 <= 15)) |
| 2504 | STHI(r1, i0, r0); |
| 2505 | else if (jit_imm_idx_p() && (i0 >= -8182 && i0 <= 8191)) |
| 2506 | STHL(r1, i0, r0); |
| 2507 | else { |
| 2508 | reg = jit_get_reg(jit_class_gpr); |
| 2509 | addi(rn(reg), r0, i0); |
| 2510 | str_s(rn(reg), r1); |
| 2511 | jit_unget_reg(reg); |
| 2512 | } |
| 2513 | } |
| 2514 | |
| 2515 | static void |
| 2516 | _sti_i(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0) |
| 2517 | { |
| 2518 | jit_int32_t reg; |
| 2519 | if (jit_imm_idx_p()) { |
| 2520 | if (i0 >= -8182 && i0 <= 8191) |
| 2521 | STWL(r0, i0, _R0_REGNO); |
| 2522 | else { |
| 2523 | reg = jit_get_reg(jit_class_gpr); |
| 2524 | LDIL(i0 & ~0x7ff, rn(reg)); |
| 2525 | STWL(r0, sign_extend(i0, 11), rn(reg)); |
| 2526 | jit_unget_reg(reg); |
| 2527 | } |
| 2528 | } |
| 2529 | else { |
| 2530 | reg = jit_get_reg(jit_class_gpr); |
| 2531 | movi(rn(reg), i0); |
| 2532 | str_i(rn(reg), r0); |
| 2533 | jit_unget_reg(reg); |
| 2534 | } |
| 2535 | } |
| 2536 | |
| 2537 | static void |
| 2538 | _stxr_i(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1 ,jit_int32_t r2) |
| 2539 | { |
| 2540 | jit_int32_t reg; |
| 2541 | reg = jit_get_reg(jit_class_gpr); |
| 2542 | addr(rn(reg), r0, r1); |
| 2543 | str_i(rn(reg), r2); |
| 2544 | jit_unget_reg(reg); |
| 2545 | } |
| 2546 | |
| 2547 | static void |
| 2548 | _stxi_i(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1) |
| 2549 | { |
| 2550 | jit_int32_t reg; |
| 2551 | if (jit_imm_idx_p() && (i0 >= -16 && i0 <= 15)) |
| 2552 | STWI(r1, i0, r0); |
| 2553 | else if (jit_imm_idx_p() && (i0 >= -8182 && i0 <= 8191)) |
| 2554 | STWL(r1, i0, r0); |
| 2555 | else { |
| 2556 | reg = jit_get_reg(jit_class_gpr); |
| 2557 | addi(rn(reg), r0, i0); |
| 2558 | str_i(rn(reg), r1); |
| 2559 | jit_unget_reg(reg); |
| 2560 | } |
| 2561 | } |
| 2562 | |
| 2563 | static jit_word_t |
| 2564 | _bcmpr(jit_state_t *_jit, jit_word_t c, |
| 2565 | jit_word_t i0, jit_int32_t r0, jit_int32_t r1) |
| 2566 | { |
| 2567 | jit_word_t w; |
| 2568 | w = _jit->pc.w; |
| 2569 | CMPB_N_(c, r0, r1, ((i0 - w) >> 2) - 2); |
| 2570 | NOP(); |
| 2571 | return (w); |
| 2572 | } |
| 2573 | |
| 2574 | static jit_word_t |
| 2575 | _bcmpi(jit_state_t *_jit, jit_word_t c, jit_word_t ci, |
| 2576 | jit_word_t i0, jit_int32_t r0, jit_word_t i1) |
| 2577 | { |
| 2578 | jit_word_t w; |
| 2579 | jit_int32_t reg; |
| 2580 | if (i1 >= -16 && i1 <= 15) { |
| 2581 | w = _jit->pc.w; |
| 2582 | CMPIB_N_(ci, i1, r0, ((i0 - w) >> 2) - 2); |
| 2583 | } |
| 2584 | else { |
| 2585 | reg = jit_get_reg(jit_class_gpr|jit_class_nospill); |
| 2586 | movi(rn(reg), i1); |
| 2587 | w = _jit->pc.w; |
| 2588 | CMPB_N_(c, r0, rn(reg), ((i0 - w) >> 2) - 2); |
| 2589 | jit_unget_reg(reg); |
| 2590 | } |
| 2591 | NOP(); |
| 2592 | return (w); |
| 2593 | } |
| 2594 | |
| 2595 | static jit_word_t |
| 2596 | _bmxr(jit_state_t *_jit, jit_bool_t c, |
| 2597 | jit_word_t i0, jit_int32_t r0, jit_int32_t r1) |
| 2598 | { |
| 2599 | jit_word_t w; |
| 2600 | jit_int32_t reg; |
| 2601 | reg = jit_get_reg(jit_class_gpr|jit_class_nospill); |
| 2602 | andr(rn(reg), r0, r1); |
| 2603 | w = c ? bnei(i0, rn(reg), 0) : beqi(i0, rn(reg), 0); |
| 2604 | jit_unget_reg(reg); |
| 2605 | return (w); |
| 2606 | } |
| 2607 | |
| 2608 | static jit_word_t |
| 2609 | _bmxi(jit_state_t *_jit, jit_bool_t c, |
| 2610 | jit_word_t i0, jit_int32_t r0, jit_word_t i1) |
| 2611 | { |
| 2612 | jit_word_t w; |
| 2613 | jit_int32_t reg; |
| 2614 | reg = jit_get_reg(jit_class_gpr|jit_class_nospill); |
| 2615 | movi(rn(reg), i1); |
| 2616 | andr(rn(reg), r0, rn(reg)); |
| 2617 | w = c ? bnei(i0, rn(reg), 0) : beqi(i0, rn(reg), 0); |
| 2618 | jit_unget_reg(reg); |
| 2619 | return (w); |
| 2620 | } |
| 2621 | |
| 2622 | static jit_word_t |
| 2623 | _boaddr(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1) |
| 2624 | { |
| 2625 | jit_word_t w; |
| 2626 | w = _jit->pc.w; |
| 2627 | ADDB_N_SV(r1, r0, ((i0 - w) >> 2) - 2); |
| 2628 | NOP(); |
| 2629 | return (w); |
| 2630 | } |
| 2631 | |
| 2632 | static jit_word_t |
| 2633 | _boaddi(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1) |
| 2634 | { |
| 2635 | jit_word_t w; |
| 2636 | jit_int32_t reg; |
| 2637 | if (i1 >= -16 && i1 <= 15) { |
| 2638 | w = _jit->pc.w; |
| 2639 | ADDIB_N_SV(i1, r0, ((i0 - w) >> 2) - 2); |
| 2640 | NOP(); |
| 2641 | } |
| 2642 | else { |
| 2643 | reg = jit_get_reg(jit_class_gpr|jit_class_nospill); |
| 2644 | movi(rn(reg), i1); |
| 2645 | w = boaddr(i0, r0, rn(reg)); |
| 2646 | jit_unget_reg(reg); |
| 2647 | } |
| 2648 | return (w); |
| 2649 | } |
| 2650 | |
| 2651 | static jit_word_t |
| 2652 | _boaddr_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1) |
| 2653 | { |
| 2654 | jit_word_t w; |
| 2655 | w = _jit->pc.w; |
| 2656 | ADDB_N_UV(r1, r0, ((i0 - w) >> 2) - 2); |
| 2657 | NOP(); |
| 2658 | return (w); |
| 2659 | } |
| 2660 | |
| 2661 | static jit_word_t |
| 2662 | _boaddi_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1) |
| 2663 | { |
| 2664 | jit_word_t w; |
| 2665 | jit_int32_t reg; |
| 2666 | if (i1 >= -16 && i1 <= 15) { |
| 2667 | w = _jit->pc.w; |
| 2668 | ADDIB_N_UV(i1, r0, ((i0 - w) >> 2) - 2); |
| 2669 | NOP(); |
| 2670 | } |
| 2671 | else { |
| 2672 | reg = jit_get_reg(jit_class_gpr|jit_class_nospill); |
| 2673 | movi(rn(reg), i1); |
| 2674 | w = boaddr_u(i0, r0, rn(reg)); |
| 2675 | jit_unget_reg(reg); |
| 2676 | } |
| 2677 | return (w); |
| 2678 | } |
| 2679 | |
| 2680 | static jit_word_t |
| 2681 | _bxaddr(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1) |
| 2682 | { |
| 2683 | jit_word_t w; |
| 2684 | w = _jit->pc.w; |
| 2685 | ADDB_N_NSV(r1, r0, ((i0 - w) >> 2) - 2); |
| 2686 | NOP(); |
| 2687 | return (w); |
| 2688 | } |
| 2689 | |
| 2690 | static jit_word_t |
| 2691 | _bxaddi(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1) |
| 2692 | { |
| 2693 | jit_word_t w; |
| 2694 | jit_int32_t reg; |
| 2695 | if (i1 >= -16 && i1 <= 15) { |
| 2696 | w = _jit->pc.w; |
| 2697 | ADDIB_N_NSV(i1, r0, ((i0 - w) >> 2) - 2); |
| 2698 | NOP(); |
| 2699 | } |
| 2700 | else { |
| 2701 | reg = jit_get_reg(jit_class_gpr|jit_class_nospill); |
| 2702 | movi(rn(reg), i1); |
| 2703 | w = bxaddr(i0, r0, rn(reg)); |
| 2704 | jit_unget_reg(reg); |
| 2705 | } |
| 2706 | return (w); |
| 2707 | } |
| 2708 | |
| 2709 | static jit_word_t |
| 2710 | _bxaddr_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1) |
| 2711 | { |
| 2712 | jit_word_t w; |
| 2713 | w = _jit->pc.w; |
| 2714 | ADDB_N_NUV(r1, r0, ((i0 - w) >> 2) - 2); |
| 2715 | NOP(); |
| 2716 | return (w); |
| 2717 | } |
| 2718 | |
| 2719 | static jit_word_t |
| 2720 | _bxaddi_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1) |
| 2721 | { |
| 2722 | jit_word_t w; |
| 2723 | jit_int32_t reg; |
| 2724 | if (i1 >= -16 && i1 <= 15) { |
| 2725 | w = _jit->pc.w; |
| 2726 | ADDIB_N_NUV(i1, r0, ((i0 - w) >> 2) - 2); |
| 2727 | NOP(); |
| 2728 | } |
| 2729 | else { |
| 2730 | reg = jit_get_reg(jit_class_gpr|jit_class_nospill); |
| 2731 | movi(rn(reg), i1); |
| 2732 | w = bxaddr_u(i0, r0, rn(reg)); |
| 2733 | jit_unget_reg(reg); |
| 2734 | } |
| 2735 | return (w); |
| 2736 | } |
| 2737 | |
| 2738 | static jit_word_t |
| 2739 | _bosubr(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1) |
| 2740 | { |
| 2741 | jit_word_t w; |
| 2742 | SUB_NSV(r0, r1, r0); |
| 2743 | w = _jit->pc.w; |
| 2744 | /* null'ed if no signed overflow */ |
| 2745 | B_N(((i0 - w) >> 2) - 2, _R0_REGNO); |
| 2746 | NOP(); |
| 2747 | return (w); |
| 2748 | } |
| 2749 | |
| 2750 | static jit_word_t |
| 2751 | _bosubi(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1) |
| 2752 | { |
| 2753 | movi(_R1_REGNO, i1); |
| 2754 | return (bosubr(i0, r0, _R1_REGNO)); |
| 2755 | } |
| 2756 | |
| 2757 | static jit_word_t |
| 2758 | _bosubr_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1) |
| 2759 | { |
| 2760 | SUB(r0, r1, r0); |
| 2761 | SUB_B(_R0_REGNO, _R0_REGNO, _R1_REGNO); |
| 2762 | return (bnei(i0, _R1_REGNO, 0)); |
| 2763 | } |
| 2764 | |
| 2765 | static jit_word_t |
| 2766 | _bosubi_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1) |
| 2767 | { |
| 2768 | movi(_R1_REGNO, i1); |
| 2769 | SUB(r0, _R1_REGNO, r0); |
| 2770 | SUB_B(_R0_REGNO, _R0_REGNO, _R1_REGNO); |
| 2771 | return (bnei(i0, _R1_REGNO, 0)); |
| 2772 | } |
| 2773 | |
| 2774 | static jit_word_t |
| 2775 | _bxsubr(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1) |
| 2776 | { |
| 2777 | jit_word_t w; |
| 2778 | SUB_SV(r0, r1, r0); |
| 2779 | w = _jit->pc.w; |
| 2780 | /* null'ed if signed overflow */ |
| 2781 | B_N(((i0 - w) >> 2) - 2, _R0_REGNO); |
| 2782 | NOP(); |
| 2783 | return (w); |
| 2784 | } |
| 2785 | |
| 2786 | static jit_word_t |
| 2787 | _bxsubi(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1) |
| 2788 | { |
| 2789 | movi(_R1_REGNO, i1); |
| 2790 | return (bxsubr(i0, r0, _R1_REGNO)); |
| 2791 | } |
| 2792 | |
| 2793 | static jit_word_t |
| 2794 | _bxsubr_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1) |
| 2795 | { |
| 2796 | SUB(r0, r1, r0); |
| 2797 | SUB_B(_R0_REGNO, _R0_REGNO, _R1_REGNO); |
| 2798 | return (beqi(i0, _R1_REGNO, 0)); |
| 2799 | } |
| 2800 | |
| 2801 | static jit_word_t |
| 2802 | _bxsubi_u(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1) |
| 2803 | { |
| 2804 | movi(_R1_REGNO, i1); |
| 2805 | SUB(r0, _R1_REGNO, r0); |
| 2806 | SUB_B(_R0_REGNO, _R0_REGNO, _R1_REGNO); |
| 2807 | return (beqi(i0, _R1_REGNO, 0)); |
| 2808 | } |
| 2809 | |
| 2810 | static void |
| 2811 | _jmpr(jit_state_t *_jit, jit_int32_t r0) |
| 2812 | { |
| 2813 | BV_N(_R0_REGNO, r0); |
| 2814 | } |
| 2815 | |
| 2816 | static jit_word_t |
| 2817 | _jmpi(jit_state_t *_jit, jit_word_t i0) |
| 2818 | { |
| 2819 | jit_word_t d, w; |
| 2820 | w = _jit->pc.w; |
| 2821 | d = ((i0 - w) >> 2) - 2; |
| 2822 | if (d >= -32768 && d <= 32767) |
| 2823 | B_N(d, _R0_REGNO); |
| 2824 | else { |
| 2825 | movi(_R1_REGNO, d); |
| 2826 | BV_N(_R0_REGNO, _R1_REGNO); |
| 2827 | } |
| 2828 | return (w); |
| 2829 | } |
| 2830 | |
| 2831 | static jit_word_t |
| 2832 | _jmpi_p(jit_state_t *_jit, jit_word_t i0) |
| 2833 | { |
| 2834 | jit_word_t w; |
| 2835 | w = movi_p(_R1_REGNO, i0); |
| 2836 | jmpr(_R1_REGNO); |
| 2837 | return (w); |
| 2838 | } |
| 2839 | |
| 2840 | static void |
| 2841 | _callr(jit_state_t *_jit, jit_int32_t r0) |
| 2842 | { |
| 2843 | jit_word_t dyn; |
| 2844 | jit_word_t imm; |
| 2845 | if (r0 != _R1_REGNO) |
| 2846 | COPY(r0, _R1_REGNO); |
| 2847 | /* inline $$dyncall */ |
| 2848 | imm = _jit->pc.w; |
| 2849 | BBI_N_GE(_R1_REGNO, 30, 0); /* if (r1 & 2) { */ |
| 2850 | DEPWRI(0, 31, 2, _R1_REGNO); /* r1 &= ~2; */ |
| 2851 | LDWI(4, _R1_REGNO, _R19_REGNO); /* r19 = r1[1]; */ |
| 2852 | LDWI(0, _R1_REGNO, _R1_REGNO); /* r1 = r1[0]; */ |
| 2853 | /* } */ |
| 2854 | BVE_L(_R1_REGNO); |
| 2855 | STWL(_RP_REGNO, -24, _SP_REGNO); |
| 2856 | dyn = _jit->pc.w; |
| 2857 | jmpi(_jit->pc.w); |
| 2858 | patch_at(imm, _jit->pc.w); |
| 2859 | BVE_L_N(_R1_REGNO); |
| 2860 | NOP(); |
| 2861 | patch_at(dyn, _jit->pc.w); |
| 2862 | } |
| 2863 | |
| 2864 | static void |
| 2865 | _calli(jit_state_t *_jit, jit_word_t i0) |
| 2866 | { |
| 2867 | jit_word_t w; |
| 2868 | if (i0 & 2) { |
| 2869 | i0 &= -4; |
| 2870 | movi(_R1_REGNO, i0); |
| 2871 | LDWI(4, _R1_REGNO, _R19_REGNO); |
| 2872 | LDWI(0, _R1_REGNO, _R1_REGNO); |
| 2873 | BVE_L(_R1_REGNO); |
| 2874 | STWL(_RP_REGNO, -24, _SP_REGNO); |
| 2875 | } |
| 2876 | else { |
| 2877 | w = ((i0 - _jit->pc.w) >> 2) - 2; |
| 2878 | if (w >= -32768 && w <= 32767) |
| 2879 | B_L_N(w); |
| 2880 | else { |
| 2881 | movi(_R1_REGNO, i0); |
| 2882 | BVE_L_N(_R1_REGNO); |
| 2883 | } |
| 2884 | NOP(); |
| 2885 | } |
| 2886 | } |
| 2887 | |
| 2888 | static jit_word_t |
| 2889 | _calli_p(jit_state_t *_jit, jit_word_t i0) |
| 2890 | { |
| 2891 | jit_word_t w; |
| 2892 | w = movi_p(_R1_REGNO, i0); |
| 2893 | callr(_R1_REGNO); |
| 2894 | return (w); |
| 2895 | } |
| 2896 | |
| 2897 | static jit_int32_t gr[] = { |
| 2898 | _R4, _R5, _R6, _R7, _R8, |
| 2899 | _R9, _R10, _R11, _R12, _R13, |
| 2900 | _R14, _R15, _R16, _R17, _R18 |
| 2901 | }; |
| 2902 | |
| 2903 | static jit_int32_t fr[] = { |
| 2904 | _F12, _F13, _F14, _F15, _F16, |
| 2905 | _F17, _F18, _F19, _F20, _F21 |
| 2906 | }; |
| 2907 | |
| 2908 | static void |
| 2909 | _prolog(jit_state_t *_jit, jit_node_t *node) |
| 2910 | { |
| 2911 | jit_int32_t regno; |
| 2912 | jit_word_t offset; |
| 2913 | |
| 2914 | if (_jitc->function->define_frame || _jitc->function->assume_frame) { |
| 2915 | /* hppa stack grows up */ |
| 2916 | assert(_jitc->function->self.aoff <= _jitc->function->frame); |
| 2917 | if (_jitc->function->assume_frame) |
| 2918 | return; |
| 2919 | _jitc->function->self.aoff = _jitc->function->frame; |
| 2920 | } |
| 2921 | if (_jitc->function->allocar) { |
| 2922 | _jitc->function->self.aoff += 63; |
| 2923 | _jitc->function->self.aoff &= -64; |
| 2924 | } |
| 2925 | _jitc->function->stack = ((_jitc->function->self.aoff - |
| 2926 | _jitc->function->self.alen - |
| 2927 | _jitc->function->self.size) + 63) & -64; |
| 2928 | |
| 2929 | /* Save stack frame (FIXME Only required if non leaf) */ |
| 2930 | STWL(_RP_REGNO, -20, _SP_REGNO); |
| 2931 | |
| 2932 | /* Create stack frame */ |
| 2933 | COPY(_FP_REGNO, _R1_REGNO); |
| 2934 | COPY(_SP_REGNO, _FP_REGNO); |
| 2935 | STWL_MA(_R1_REGNO, _jitc->function->stack, _SP_REGNO); |
| 2936 | |
| 2937 | /* Save any modified callee save registers */ |
| 2938 | offset = alloca_offset - 140; |
| 2939 | for (regno = 0; regno < jit_size(gr); regno++, offset += 4) { |
| 2940 | if (jit_regset_tstbit(&_jitc->function->regset, gr[regno])) |
| 2941 | stxi(offset, _FP_REGNO, rn(gr[regno])); |
| 2942 | } |
| 2943 | for (regno = 0; regno < jit_size(fr); regno++, offset += 8) { |
| 2944 | if (jit_regset_tstbit(&_jitc->function->regset, fr[regno])) |
| 2945 | stxi_d(offset, _FP_REGNO, rn(fr[regno])); |
| 2946 | } |
| 2947 | |
| 2948 | if (_jitc->function->allocar) { |
| 2949 | regno = jit_get_reg(jit_class_gpr); |
| 2950 | movi(rn(regno), _jitc->function->self.aoff); |
| 2951 | stxi_i(_jitc->function->aoffoff, _FP_REGNO, rn(regno)); |
| 2952 | jit_unget_reg(regno); |
| 2953 | } |
| 2954 | |
| 2955 | if (_jitc->function->self.call & jit_call_varargs) { |
| 2956 | for (regno = 3; regno >= _jitc->function->vagp; --regno) |
| 2957 | stxi(params_offset - regno * 4 - 4, _FP_REGNO, rn(_R26 - regno)); |
| 2958 | } |
| 2959 | } |
| 2960 | |
| 2961 | static void |
| 2962 | _epilog(jit_state_t *_jit, jit_node_t *node) |
| 2963 | { |
| 2964 | jit_int32_t regno; |
| 2965 | jit_word_t offset; |
| 2966 | |
| 2967 | if (_jitc->function->assume_frame) |
| 2968 | return; |
| 2969 | /* Restore any modified callee save registers */ |
| 2970 | offset = alloca_offset - 140; |
| 2971 | for (regno = 0; regno < jit_size(gr); regno++, offset += 4) { |
| 2972 | if (jit_regset_tstbit(&_jitc->function->regset, gr[regno])) |
| 2973 | ldxi(rn(gr[regno]), _FP_REGNO, offset); |
| 2974 | } |
| 2975 | for (regno = 0; regno < jit_size(fr); regno++, offset += 8) { |
| 2976 | if (jit_regset_tstbit(&_jitc->function->regset, fr[regno])) |
| 2977 | ldxi_d(rn(fr[regno]), _FP_REGNO, offset); |
| 2978 | } |
| 2979 | |
| 2980 | /* Restore stack frame (FIXME Only required if non leaf) */ |
| 2981 | LDWL(-20, _FP_REGNO, _RP_REGNO); |
| 2982 | LDO(_jitc->function->stack, _FP_REGNO, _SP_REGNO); |
| 2983 | LDWL_MB(-_jitc->function->stack, _SP_REGNO, _FP_REGNO); |
| 2984 | #if defined(__hpux) |
| 2985 | BVE_N(_RP_REGNO); |
| 2986 | #else |
| 2987 | BV_N(_R0_REGNO, _RP_REGNO); |
| 2988 | #endif |
| 2989 | } |
| 2990 | |
| 2991 | static void |
| 2992 | _vastart(jit_state_t *_jit, jit_int32_t r0) |
| 2993 | { |
| 2994 | /* Initialize stack pointer to the first stack argument. */ |
| 2995 | if (jit_arg_reg_p(_jitc->function->vagp)) |
| 2996 | addi(r0, _FP_REGNO, params_offset - _jitc->function->vagp * 4); |
| 2997 | else |
| 2998 | addi(r0, _FP_REGNO, _jitc->function->self.size); |
| 2999 | } |
| 3000 | |
| 3001 | static void |
| 3002 | _vaarg(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1) |
| 3003 | { |
| 3004 | assert(_jitc->function->self.call & jit_call_varargs); |
| 3005 | |
| 3006 | /* Update vararg stack pointer. */ |
| 3007 | subi(r1, r1, 4); |
| 3008 | |
| 3009 | /* Load argument. */ |
| 3010 | ldr(r0, r1); |
| 3011 | } |
| 3012 | |
| 3013 | static void |
| 3014 | _patch_at(jit_state_t *_jit, jit_word_t instr, jit_word_t label) |
| 3015 | { |
| 3016 | jit_word_t w; |
| 3017 | union { |
| 3018 | jit_uint32_t *i; |
| 3019 | jit_word_t w; |
| 3020 | } u; |
| 3021 | u.w = instr; |
| 3022 | switch (u.i[0] >> 26) { |
| 3023 | case 0x8: /* LDIL */ |
| 3024 | u.i[0] &= ~0x1fffff; |
| 3025 | u.i[0] |= re_assemble_21((label & ~0x7ff) >> 11); |
| 3026 | assert((u.i[1] >> 26) == 0xd); /* LDO */ |
| 3027 | u.i[1] &= ~0xffff; |
| 3028 | u.i[1] |= re_assemble_16(label & 0x7ff); |
| 3029 | break; |
| 3030 | case 0x20: case 0x22: /* CMPB */ |
| 3031 | case 0x21: case 0x23: /* CMPIB */ |
| 3032 | case 0x28: case 0x2a: /* ADDB */ |
| 3033 | case 0x29: case 0x2b: /* ADDIB */ |
| 3034 | case 0x31: /* BBI */ |
| 3035 | w = ((label - instr) >> 2) - 2; |
| 3036 | assert(w >= -2048 && w <= 2047); |
| 3037 | u.i[0] &= ~0x1ffd; |
| 3038 | u.i[0] |= re_assemble_12(w); |
| 3039 | break; |
| 3040 | case 0x3a: /* B */ |
| 3041 | w = ((label - instr) >> 2) - 2; |
| 3042 | assert(w >= -32768 && w <= 32767); |
| 3043 | u.i[0] &= ~0x1f1ffd; |
| 3044 | u.i[0] |= re_assemble_17(w); |
| 3045 | break; |
| 3046 | default: |
| 3047 | abort(); |
| 3048 | } |
| 3049 | } |
| 3050 | #endif |