arch/powerpc/lib/feature-fixups-test.S

   1 /* SPDX-License-Identifier: GPL-2.0-or-later */
   2 /*
   3  * Copyright 2008 Michael Ellerman, IBM Corporation.
   4  */
   5
   6 #include <asm/feature-fixups.h>
   7 #include <asm/ppc_asm.h>
   8 #include <asm/synch.h>
   9 #include <asm/asm-compat.h>
  10 #include <asm/ppc-opcode.h>
  11
  12         .text
  13
  14 #define globl(x)                \
  15         .globl x;       \
  16 x:
  17
  18 globl(ftr_fixup_test1)
  19         or      1,1,1
  20         or      2,2,2   /* fixup will nop out this instruction */
  21         or      3,3,3
  22
  23 globl(end_ftr_fixup_test1)
  24
  25 globl(ftr_fixup_test1_orig)
  26         or      1,1,1
  27         or      2,2,2
  28         or      3,3,3
  29
  30 globl(ftr_fixup_test1_expected)
  31         or      1,1,1
  32         nop
  33         or      3,3,3
  34
  35 globl(ftr_fixup_test2)
  36         or      1,1,1
  37         or      2,2,2   /* fixup will replace this with ftr_fixup_test2_alt */
  38         or      3,3,3
  39
  40 globl(end_ftr_fixup_test2)
  41
  42 globl(ftr_fixup_test2_orig)
  43         or      1,1,1
  44         or      2,2,2
  45         or      3,3,3
  46
  47 globl(ftr_fixup_test2_alt)
  48         or      31,31,31
  49
  50 globl(ftr_fixup_test2_expected)
  51         or      1,1,1
  52         or      31,31,31
  53         or      3,3,3
  54
  55 globl(ftr_fixup_test3)
  56         or      1,1,1
  57         or      2,2,2   /* fixup will fail to replace this */
  58         or      3,3,3
  59
  60 globl(end_ftr_fixup_test3)
  61
  62 globl(ftr_fixup_test3_orig)
  63         or      1,1,1
  64         or      2,2,2
  65         or      3,3,3
  66
  67 globl(ftr_fixup_test3_alt)
  68         or      31,31,31
  69         or      31,31,31
  70
  71 globl(ftr_fixup_test4)
  72         or      1,1,1
  73         or      2,2,2
  74         or      2,2,2
  75         or      2,2,2
  76         or      2,2,2
  77         or      3,3,3
  78
  79 globl(end_ftr_fixup_test4)
  80
  81 globl(ftr_fixup_test4_expected)
  82         or      1,1,1
  83         or      31,31,31
  84         or      31,31,31
  85         nop
  86         nop
  87         or      3,3,3
  88
  89 globl(ftr_fixup_test4_orig)
  90         or      1,1,1
  91         or      2,2,2
  92         or      2,2,2
  93         or      2,2,2
  94         or      2,2,2
  95         or      3,3,3
  96
  97 globl(ftr_fixup_test4_alt)
  98         or      31,31,31
  99         or      31,31,31
 100
 101
 102 globl(ftr_fixup_test5)
 103         or      1,1,1
 104 BEGIN_FTR_SECTION
 105         or      2,2,2
 106         or      2,2,2
 107         or      2,2,2
 108         or      2,2,2
 109         or      2,2,2
 110         or      2,2,2
 111         or      2,2,2
 112 FTR_SECTION_ELSE
 113 2:      b       3f
 114 3:      or      5,5,5
 115         beq     3b
 116         b       1f
 117         or      6,6,6
 118         b       2b
 119 1:      bdnz    3b
 120 ALT_FTR_SECTION_END(0, 1)
 121         or      1,1,1
 122
 123 globl(end_ftr_fixup_test5)
 124
 125 globl(ftr_fixup_test5_expected)
 126         or      1,1,1
 127 2:      b       3f
 128 3:      or      5,5,5
 129         beq     3b
 130         b       1f
 131         or      6,6,6
 132         b       2b
 133 1:      bdnz    3b
 134         or      1,1,1
 135
 136 globl(ftr_fixup_test6)
 137 1:      or      1,1,1
 138 BEGIN_FTR_SECTION
 139         or      5,5,5
 140 2:      PPC_LCMPI       r3,0
 141         beq     4f
 142         blt     2b
 143         b       1b
 144         b       4f
 145 FTR_SECTION_ELSE
 146 2:      or      2,2,2
 147         PPC_LCMPI       r3,1
 148         beq     3f
 149         blt     2b
 150         b       3f
 151         b       1b
 152 ALT_FTR_SECTION_END(0, 1)
 153 3:      or      1,1,1
 154         or      2,2,2
 155 4:      or      3,3,3
 156
 157 globl(end_ftr_fixup_test6)
 158
 159 globl(ftr_fixup_test6_expected)
 160 1:      or      1,1,1
 161 2:      or      2,2,2
 162         PPC_LCMPI       r3,1
 163         beq     3f
 164         blt     2b
 165         b       3f
 166         b       1b
 167 3:      or      1,1,1
 168         or      2,2,2
 169         or      3,3,3
 170
 171 globl(ftr_fixup_test7)
 172         or      1,1,1
 173 BEGIN_FTR_SECTION
 174         or      2,2,2
 175         or      2,2,2
 176         or      2,2,2
 177         or      2,2,2
 178         or      2,2,2
 179         or      2,2,2
 180         or      2,2,2
 181 FTR_SECTION_ELSE
 182 2:      b       3f
 183 3:      or      5,5,5
 184         beq     3b
 185         b       1f
 186         or      6,6,6
 187         b       2b
 188         bdnz    3b
 189 1:
 190 ALT_FTR_SECTION_END(0, 1)
 191         or      1,1,1
 192         or      1,1,1
 193
 194 globl(end_ftr_fixup_test7)
 195         nop
 196
 197 globl(ftr_fixup_test7_expected)
 198         or      1,1,1
 199 2:      b       3f
 200 3:      or      5,5,5
 201         beq     3b
 202         b       1f
 203         or      6,6,6
 204         b       2b
 205         bdnz    3b
 206 1:      or      1,1,1
 207
 208 #if 0
 209 /* Test that if we have a larger else case the assembler spots it and
 210  * reports an error. #if 0'ed so as not to break the build normally.
 211  */
 212 ftr_fixup_test_too_big:
 213         or      1,1,1
 214 BEGIN_FTR_SECTION
 215         or      2,2,2
 216         or      2,2,2
 217         or      2,2,2
 218 FTR_SECTION_ELSE
 219         or      3,3,3
 220         or      3,3,3
 221         or      3,3,3
 222         or      3,3,3
 223 ALT_FTR_SECTION_END(0, 1)
 224         or      1,1,1
 225 #endif
 226
 227 #define MAKE_MACRO_TEST(TYPE)                                           \
 228 globl(ftr_fixup_test_ ##TYPE##_macros)                                  \
 229         or      1,1,1;                                                  \
 230         /* Basic test, this section should all be nop'ed */             \
 231 BEGIN_##TYPE##_SECTION                                                  \
 232         or      2,2,2;                                                  \
 233         or      2,2,2;                                                  \
 234         or      2,2,2;                                                  \
 235 END_##TYPE##_SECTION(0, 1)                                              \
 236         or      1,1,1;                                                  \
 237         or      1,1,1;                                                  \
 238         /* Basic test, this section should NOT be nop'ed */             \
 239 BEGIN_##TYPE##_SECTION                                                  \
 240         or      2,2,2;                                                  \
 241         or      2,2,2;                                                  \
 242         or      2,2,2;                                                  \
 243 END_##TYPE##_SECTION(0, 0)                                              \
 244         or      1,1,1;                                                  \
 245         or      1,1,1;                                                  \
 246         /* Nesting test, inner section should be nop'ed */              \
 247 BEGIN_##TYPE##_SECTION                                                  \
 248         or      2,2,2;                                                  \
 249         or      2,2,2;                                                  \
 250 BEGIN_##TYPE##_SECTION_NESTED(80)                                       \
 251         or      3,3,3;                                                  \
 252         or      3,3,3;                                                  \
 253 END_##TYPE##_SECTION_NESTED(0, 1, 80)                                   \
 254         or      2,2,2;                                                  \
 255         or      2,2,2;                                                  \
 256 END_##TYPE##_SECTION(0, 0)                                              \
 257         or      1,1,1;                                                  \
 258         or      1,1,1;                                                  \
 259         /* Nesting test, whole section should be nop'ed */              \
 260 BEGIN_##TYPE##_SECTION                                                  \
 261         or      2,2,2;                                                  \
 262         or      2,2,2;                                                  \
 263 BEGIN_##TYPE##_SECTION_NESTED(80)                                       \
 264         or      3,3,3;                                                  \
 265         or      3,3,3;                                                  \
 266 END_##TYPE##_SECTION_NESTED(0, 0, 80)                                   \
 267         or      2,2,2;                                                  \
 268         or      2,2,2;                                                  \
 269 END_##TYPE##_SECTION(0, 1)                                              \
 270         or      1,1,1;                                                  \
 271         or      1,1,1;                                                  \
 272         /* Nesting test, none should be nop'ed */                       \
 273 BEGIN_##TYPE##_SECTION                                                  \
 274         or      2,2,2;                                                  \
 275         or      2,2,2;                                                  \
 276 BEGIN_##TYPE##_SECTION_NESTED(80)                                       \
 277         or      3,3,3;                                                  \
 278         or      3,3,3;                                                  \
 279 END_##TYPE##_SECTION_NESTED(0, 0, 80)                                   \
 280         or      2,2,2;                                                  \
 281         or      2,2,2;                                                  \
 282 END_##TYPE##_SECTION(0, 0)                                              \
 283         or      1,1,1;                                                  \
 284         or      1,1,1;                                                  \
 285         /* Basic alt section test, default case should be taken */      \
 286 BEGIN_##TYPE##_SECTION                                                  \
 287         or      3,3,3;                                                  \
 288         or      3,3,3;                                                  \
 289         or      3,3,3;                                                  \
 290 ##TYPE##_SECTION_ELSE                                                   \
 291         or      5,5,5;                                                  \
 292         or      5,5,5;                                                  \
 293 ALT_##TYPE##_SECTION_END(0, 0)                                          \
 294         or      1,1,1;                                                  \
 295         or      1,1,1;                                                  \
 296         /* Basic alt section test, else case should be taken */         \
 297 BEGIN_##TYPE##_SECTION                                                  \
 298         or      3,3,3;                                                  \
 299         or      3,3,3;                                                  \
 300         or      3,3,3;                                                  \
 301 ##TYPE##_SECTION_ELSE                                                   \
 302         or      31,31,31;                                               \
 303         or      31,31,31;                                               \
 304         or      31,31,31;                                               \
 305 ALT_##TYPE##_SECTION_END(0, 1)                                          \
 306         or      1,1,1;                                                  \
 307         or      1,1,1;                                                  \
 308         /* Alt with smaller else case, should be padded with nops */    \
 309 BEGIN_##TYPE##_SECTION                                                  \
 310         or      3,3,3;                                                  \
 311         or      3,3,3;                                                  \
 312         or      3,3,3;                                                  \
 313 ##TYPE##_SECTION_ELSE                                                   \
 314         or      31,31,31;                                               \
 315 ALT_##TYPE##_SECTION_END(0, 1)                                          \
 316         or      1,1,1;                                                  \
 317         or      1,1,1;                                                  \
 318         /* Alt section with nested section in default case */           \
 319         /* Default case should be taken, with nop'ed inner section */   \
 320 BEGIN_##TYPE##_SECTION                                                  \
 321         or      3,3,3;                                                  \
 322 BEGIN_##TYPE##_SECTION_NESTED(95)                                       \
 323         or      3,3,3;                                                  \
 324         or      3,3,3;                                                  \
 325 END_##TYPE##_SECTION_NESTED(0, 1, 95)                                   \
 326         or      3,3,3;                                                  \
 327 ##TYPE##_SECTION_ELSE                                                   \
 328         or      2,2,2;                                                  \
 329         or      2,2,2;                                                  \
 330 ALT_##TYPE##_SECTION_END(0, 0)                                          \
 331         or      1,1,1;                                                  \
 332         or      1,1,1;                                                  \
 333         /* Alt section with nested section in else, default taken */    \
 334 BEGIN_##TYPE##_SECTION                                                  \
 335         or      3,3,3;                                                  \
 336         or      3,3,3;                                                  \
 337         or      3,3,3;                                                  \
 338 ##TYPE##_SECTION_ELSE                                                   \
 339         or      5,5,5;                                                  \
 340 BEGIN_##TYPE##_SECTION_NESTED(95)                                       \
 341         or      3,3,3;                                                  \
 342 END_##TYPE##_SECTION_NESTED(0, 1, 95)                                   \
 343         or      5,5,5;                                                  \
 344 ALT_##TYPE##_SECTION_END(0, 0)                                          \
 345         or      1,1,1;                                                  \
 346         or      1,1,1;                                                  \
 347         /* Alt section with nested section in else, else taken & nop */ \
 348 BEGIN_##TYPE##_SECTION                                                  \
 349         or      3,3,3;                                                  \
 350         or      3,3,3;                                                  \
 351         or      3,3,3;                                                  \
 352 ##TYPE##_SECTION_ELSE                                                   \
 353         or      5,5,5;                                                  \
 354 BEGIN_##TYPE##_SECTION_NESTED(95)                                       \
 355         or      3,3,3;                                                  \
 356 END_##TYPE##_SECTION_NESTED(0, 1, 95)                                   \
 357         or      5,5,5;                                                  \
 358 ALT_##TYPE##_SECTION_END(0, 1)                                          \
 359         or      1,1,1;                                                  \
 360         or      1,1,1;                                                  \
 361         /* Feature section with nested alt section, default taken */    \
 362 BEGIN_##TYPE##_SECTION                                                  \
 363         or      2,2,2;                                                  \
 364 BEGIN_##TYPE##_SECTION_NESTED(95)                                       \
 365         or      1,1,1;                                                  \
 366 ##TYPE##_SECTION_ELSE_NESTED(95)                                        \
 367         or      5,5,5;                                                  \
 368 ALT_##TYPE##_SECTION_END_NESTED(0, 0, 95)                               \
 369         or      2,2,2;                                                  \
 370 END_##TYPE##_SECTION(0, 0)                                              \
 371         or      1,1,1;                                                  \
 372         or      1,1,1;                                                  \
 373         /* Feature section with nested alt section, else taken */       \
 374 BEGIN_##TYPE##_SECTION                                                  \
 375         or      2,2,2;                                                  \
 376 BEGIN_##TYPE##_SECTION_NESTED(95)                                       \
 377         or      1,1,1;                                                  \
 378 ##TYPE##_SECTION_ELSE_NESTED(95)                                        \
 379         or      5,5,5;                                                  \
 380 ALT_##TYPE##_SECTION_END_NESTED(0, 1, 95)                               \
 381         or      2,2,2;                                                  \
 382 END_##TYPE##_SECTION(0, 0)                                              \
 383         or      1,1,1;                                                  \
 384         or      1,1,1;                                                  \
 385         /* Feature section with nested alt section, all nop'ed */       \
 386 BEGIN_##TYPE##_SECTION                                                  \
 387         or      2,2,2;                                                  \
 388 BEGIN_##TYPE##_SECTION_NESTED(95)                                       \
 389         or      1,1,1;                                                  \
 390 ##TYPE##_SECTION_ELSE_NESTED(95)                                        \
 391         or      5,5,5;                                                  \
 392 ALT_##TYPE##_SECTION_END_NESTED(0, 0, 95)                               \
 393         or      2,2,2;                                                  \
 394 END_##TYPE##_SECTION(0, 1)                                              \
 395         or      1,1,1;                                                  \
 396         or      1,1,1;                                                  \
 397         /* Nested alt sections, default with inner default taken */     \
 398 BEGIN_##TYPE##_SECTION                                                  \
 399         or      2,2,2;                                                  \
 400 BEGIN_##TYPE##_SECTION_NESTED(95)                                       \
 401         or      1,1,1;                                                  \
 402 ##TYPE##_SECTION_ELSE_NESTED(95)                                        \
 403         or      5,5,5;                                                  \
 404 ALT_##TYPE##_SECTION_END_NESTED(0, 0, 95)                               \
 405         or      2,2,2;                                                  \
 406 ##TYPE##_SECTION_ELSE                                                   \
 407         or      31,31,31;                                               \
 408 BEGIN_##TYPE##_SECTION_NESTED(94)                                       \
 409         or      5,5,5;                                                  \
 410 ##TYPE##_SECTION_ELSE_NESTED(94)                                        \
 411         or      1,1,1;                                                  \
 412 ALT_##TYPE##_SECTION_END_NESTED(0, 0, 94)                               \
 413         or      31,31,31;                                               \
 414 ALT_##TYPE##_SECTION_END(0, 0)                                          \
 415         or      1,1,1;                                                  \
 416         or      1,1,1;                                                  \
 417         /* Nested alt sections, default with inner else taken */        \
 418 BEGIN_##TYPE##_SECTION                                                  \
 419         or      2,2,2;                                                  \
 420 BEGIN_##TYPE##_SECTION_NESTED(95)                                       \
 421         or      1,1,1;                                                  \
 422 ##TYPE##_SECTION_ELSE_NESTED(95)                                        \
 423         or      5,5,5;                                                  \
 424 ALT_##TYPE##_SECTION_END_NESTED(0, 1, 95)                               \
 425         or      2,2,2;                                                  \
 426 ##TYPE##_SECTION_ELSE                                                   \
 427         or      31,31,31;                                               \
 428 BEGIN_##TYPE##_SECTION_NESTED(94)                                       \
 429         or      5,5,5;                                                  \
 430 ##TYPE##_SECTION_ELSE_NESTED(94)                                        \
 431         or      1,1,1;                                                  \
 432 ALT_##TYPE##_SECTION_END_NESTED(0, 0, 94)                               \
 433         or      31,31,31;                                               \
 434 ALT_##TYPE##_SECTION_END(0, 0)                                          \
 435         or      1,1,1;                                                  \
 436         or      1,1,1;                                                  \
 437         /* Nested alt sections, else with inner default taken */        \
 438 BEGIN_##TYPE##_SECTION                                                  \
 439         or      2,2,2;                                                  \
 440 BEGIN_##TYPE##_SECTION_NESTED(95)                                       \
 441         or      1,1,1;                                                  \
 442 ##TYPE##_SECTION_ELSE_NESTED(95)                                        \
 443         or      5,5,5;                                                  \
 444 ALT_##TYPE##_SECTION_END_NESTED(0, 1, 95)                               \
 445         or      2,2,2;                                                  \
 446 ##TYPE##_SECTION_ELSE                                                   \
 447         or      31,31,31;                                               \
 448 BEGIN_##TYPE##_SECTION_NESTED(94)                                       \
 449         or      5,5,5;                                                  \
 450 ##TYPE##_SECTION_ELSE_NESTED(94)                                        \
 451         or      1,1,1;                                                  \
 452 ALT_##TYPE##_SECTION_END_NESTED(0, 0, 94)                               \
 453         or      31,31,31;                                               \
 454 ALT_##TYPE##_SECTION_END(0, 1)                                          \
 455         or      1,1,1;                                                  \
 456         or      1,1,1;                                                  \
 457         /* Nested alt sections, else with inner else taken */           \
 458 BEGIN_##TYPE##_SECTION                                                  \
 459         or      2,2,2;                                                  \
 460 BEGIN_##TYPE##_SECTION_NESTED(95)                                       \
 461         or      1,1,1;                                                  \
 462 ##TYPE##_SECTION_ELSE_NESTED(95)                                        \
 463         or      5,5,5;                                                  \
 464 ALT_##TYPE##_SECTION_END_NESTED(0, 1, 95)                               \
 465         or      2,2,2;                                                  \
 466 ##TYPE##_SECTION_ELSE                                                   \
 467         or      31,31,31;                                               \
 468 BEGIN_##TYPE##_SECTION_NESTED(94)                                       \
 469         or      5,5,5;                                                  \
 470 ##TYPE##_SECTION_ELSE_NESTED(94)                                        \
 471         or      1,1,1;                                                  \
 472 ALT_##TYPE##_SECTION_END_NESTED(0, 1, 94)                               \
 473         or      31,31,31;                                               \
 474 ALT_##TYPE##_SECTION_END(0, 1)                                          \
 475         or      1,1,1;                                                  \
 476         or      1,1,1;                                                  \
 477         /* Nested alt sections, else can have large else case */        \
 478 BEGIN_##TYPE##_SECTION                                                  \
 479         or      2,2,2;                                                  \
 480         or      2,2,2;                                                  \
 481         or      2,2,2;                                                  \
 482         or      2,2,2;                                                  \
 483 ##TYPE##_SECTION_ELSE                                                   \
 484 BEGIN_##TYPE##_SECTION_NESTED(94)                                       \
 485         or      5,5,5;                                                  \
 486         or      5,5,5;                                                  \
 487         or      5,5,5;                                                  \
 488         or      5,5,5;                                                  \
 489 ##TYPE##_SECTION_ELSE_NESTED(94)                                        \
 490         or      1,1,1;                                                  \
 491         or      1,1,1;                                                  \
 492         or      1,1,1;                                                  \
 493         or      1,1,1;                                                  \
 494 ALT_##TYPE##_SECTION_END_NESTED(0, 1, 94)                               \
 495 ALT_##TYPE##_SECTION_END(0, 1)                                          \
 496         or      1,1,1;                                                  \
 497         or      1,1,1;
 498
 499 #define MAKE_MACRO_TEST_EXPECTED(TYPE)                                  \
 500 globl(ftr_fixup_test_ ##TYPE##_macros_expected)                         \
 501         or      1,1,1;                                                  \
 502         /* Basic test, this section should all be nop'ed */             \
 503 /* BEGIN_##TYPE##_SECTION */                                            \
 504         nop;                                                            \
 505         nop;                                                            \
 506         nop;                                                            \
 507 /* END_##TYPE##_SECTION(0, 1) */                                        \
 508         or      1,1,1;                                                  \
 509         or      1,1,1;                                                  \
 510         /* Basic test, this section should NOT be nop'ed */             \
 511 /* BEGIN_##TYPE##_SECTION */                                            \
 512         or      2,2,2;                                                  \
 513         or      2,2,2;                                                  \
 514         or      2,2,2;                                                  \
 515 /* END_##TYPE##_SECTION(0, 0) */                                        \
 516         or      1,1,1;                                                  \
 517         or      1,1,1;                                                  \
 518         /* Nesting test, inner section should be nop'ed */              \
 519 /* BEGIN_##TYPE##_SECTION */                                            \
 520         or      2,2,2;                                                  \
 521         or      2,2,2;                                                  \
 522 /* BEGIN_##TYPE##_SECTION_NESTED(80) */                                 \
 523         nop;                                                            \
 524         nop;                                                            \
 525 /* END_##TYPE##_SECTION_NESTED(0, 1, 80) */                             \
 526         or      2,2,2;                                                  \
 527         or      2,2,2;                                                  \
 528 /* END_##TYPE##_SECTION(0, 0) */                                        \
 529         or      1,1,1;                                                  \
 530         or      1,1,1;                                                  \
 531         /* Nesting test, whole section should be nop'ed */              \
 532         /* NB. inner section is not nop'ed, but then entire outer is */ \
 533 /* BEGIN_##TYPE##_SECTION */                                            \
 534         nop;                                                            \
 535         nop;                                                            \
 536 /* BEGIN_##TYPE##_SECTION_NESTED(80) */                                 \
 537         nop;                                                            \
 538         nop;                                                            \
 539 /* END_##TYPE##_SECTION_NESTED(0, 0, 80) */                             \
 540         nop;                                                            \
 541         nop;                                                            \
 542 /* END_##TYPE##_SECTION(0, 1) */                                        \
 543         or      1,1,1;                                                  \
 544         or      1,1,1;                                                  \
 545         /* Nesting test, none should be nop'ed */                       \
 546 /* BEGIN_##TYPE##_SECTION */                                            \
 547         or      2,2,2;                                                  \
 548         or      2,2,2;                                                  \
 549 /* BEGIN_##TYPE##_SECTION_NESTED(80) */                                 \
 550         or      3,3,3;                                                  \
 551         or      3,3,3;                                                  \
 552 /* END_##TYPE##_SECTION_NESTED(0, 0, 80) */                             \
 553         or      2,2,2;                                                  \
 554         or      2,2,2;                                                  \
 555 /* END_##TYPE##_SECTION(0, 0) */                                        \
 556         or      1,1,1;                                                  \
 557         or      1,1,1;                                                  \
 558         /* Basic alt section test, default case should be taken */      \
 559 /* BEGIN_##TYPE##_SECTION */                                            \
 560         or      3,3,3;                                                  \
 561         or      3,3,3;                                                  \
 562         or      3,3,3;                                                  \
 563 /* ##TYPE##_SECTION_ELSE */                                             \
 564         /* or   5,5,5; */                                               \
 565         /* or   5,5,5; */                                               \
 566 /* ALT_##TYPE##_SECTION_END(0, 0) */                                    \
 567         or      1,1,1;                                                  \
 568         or      1,1,1;                                                  \
 569         /* Basic alt section test, else case should be taken */         \
 570 /* BEGIN_##TYPE##_SECTION */                                            \
 571         /* or   3,3,3; */                                               \
 572         /* or   3,3,3; */                                               \
 573         /* or   3,3,3; */                                               \
 574 /* ##TYPE##_SECTION_ELSE */                                             \
 575         or      31,31,31;                                               \
 576         or      31,31,31;                                               \
 577         or      31,31,31;                                               \
 578 /* ALT_##TYPE##_SECTION_END(0, 1) */                                    \
 579         or      1,1,1;                                                  \
 580         or      1,1,1;                                                  \
 581         /* Alt with smaller else case, should be padded with nops */    \
 582 /* BEGIN_##TYPE##_SECTION */                                            \
 583         /* or   3,3,3; */                                               \
 584         /* or   3,3,3; */                                               \
 585         /* or   3,3,3; */                                               \
 586 /* ##TYPE##_SECTION_ELSE */                                             \
 587         or      31,31,31;                                               \
 588         nop;                                                            \
 589         nop;                                                            \
 590 /* ALT_##TYPE##_SECTION_END(0, 1) */                                    \
 591         or      1,1,1;                                                  \
 592         or      1,1,1;                                                  \
 593         /* Alt section with nested section in default case */           \
 594         /* Default case should be taken, with nop'ed inner section */   \
 595 /* BEGIN_##TYPE##_SECTION */                                            \
 596         or      3,3,3;                                                  \
 597 /* BEGIN_##TYPE##_SECTION_NESTED(95) */                                 \
 598         nop;                                                            \
 599         nop;                                                            \
 600 /* END_##TYPE##_SECTION_NESTED(0, 1, 95) */                             \
 601         or      3,3,3;                                                  \
 602 /* ##TYPE##_SECTION_ELSE */                                             \
 603         /* or   2,2,2; */                                               \
 604         /* or   2,2,2; */                                               \
 605 /* ALT_##TYPE##_SECTION_END(0, 0) */                                    \
 606         or      1,1,1;                                                  \
 607         or      1,1,1;                                                  \
 608         /* Alt section with nested section in else, default taken */    \
 609 /* BEGIN_##TYPE##_SECTION */                                            \
 610         or      3,3,3;                                                  \
 611         or      3,3,3;                                                  \
 612         or      3,3,3;                                                  \
 613 /* ##TYPE##_SECTION_ELSE */                                             \
 614         /* or   5,5,5; */                                               \
 615 /* BEGIN_##TYPE##_SECTION_NESTED(95) */                                 \
 616         /* or   3,3,3; */                                               \
 617 /* END_##TYPE##_SECTION_NESTED(0, 1, 95) */                             \
 618         /* or   5,5,5; */                                               \
 619 /* ALT_##TYPE##_SECTION_END(0, 0) */                                    \
 620         or      1,1,1;                                                  \
 621         or      1,1,1;                                                  \
 622         /* Alt section with nested section in else, else taken & nop */ \
 623 /* BEGIN_##TYPE##_SECTION */                                            \
 624         /* or   3,3,3; */                                               \
 625         /* or   3,3,3; */                                               \
 626         /* or   3,3,3; */                                               \
 627 /* ##TYPE##_SECTION_ELSE */                                             \
 628         or      5,5,5;                                                  \
 629 /* BEGIN_##TYPE##_SECTION_NESTED(95) */                                 \
 630         nop;                                                            \
 631 /* END_##TYPE##_SECTION_NESTED(0, 1, 95) */                             \
 632         or      5,5,5;                                                  \
 633 /* ALT_##TYPE##_SECTION_END(0, 1) */                                    \
 634         or      1,1,1;                                                  \
 635         or      1,1,1;                                                  \
 636         /* Feature section with nested alt section, default taken */    \
 637 /* BEGIN_##TYPE##_SECTION */                                            \
 638         or      2,2,2;                                                  \
 639 /* BEGIN_##TYPE##_SECTION_NESTED(95) */                                 \
 640         or      1,1,1;                                                  \
 641 /* ##TYPE##_SECTION_ELSE_NESTED(95) */                                  \
 642         /* or   5,5,5; */                                               \
 643 /* ALT_##TYPE##_SECTION_END_NESTED(0, 0, 95) */                         \
 644         or      2,2,2;                                                  \
 645 /* END_##TYPE##_SECTION(0, 0) */                                        \
 646         or      1,1,1;                                                  \
 647         or      1,1,1;                                                  \
 648         /* Feature section with nested alt section, else taken */       \
 649 /* BEGIN_##TYPE##_SECTION */                                            \
 650         or      2,2,2;                                                  \
 651 /* BEGIN_##TYPE##_SECTION_NESTED(95) */                                 \
 652         /* or   1,1,1; */                                               \
 653 /* ##TYPE##_SECTION_ELSE_NESTED(95) */                                  \
 654         or      5,5,5;                                                  \
 655 /* ALT_##TYPE##_SECTION_END_NESTED(0, 1, 95) */                         \
 656         or      2,2,2;                                                  \
 657 /* END_##TYPE##_SECTION(0, 0) */                                        \
 658         or      1,1,1;                                                  \
 659         or      1,1,1;                                                  \
 660         /* Feature section with nested alt section, all nop'ed */       \
 661 /* BEGIN_##TYPE##_SECTION */                                            \
 662         nop;                                                            \
 663 /* BEGIN_##TYPE##_SECTION_NESTED(95) */                                 \
 664         nop;                                                            \
 665 /* ##TYPE##_SECTION_ELSE_NESTED(95) */                                  \
 666         /* or   5,5,5; */                                               \
 667 /* ALT_##TYPE##_SECTION_END_NESTED(0, 0, 95) */                         \
 668         nop;                                                            \
 669 /* END_##TYPE##_SECTION(0, 1) */                                        \
 670         or      1,1,1;                                                  \
 671         or      1,1,1;                                                  \
 672         /* Nested alt sections, default with inner default taken */     \
 673 /* BEGIN_##TYPE##_SECTION */                                            \
 674         or      2,2,2;                                                  \
 675 /* BEGIN_##TYPE##_SECTION_NESTED(95) */                                 \
 676         or      1,1,1;                                                  \
 677 /* ##TYPE##_SECTION_ELSE_NESTED(95) */                                  \
 678         /* or   5,5,5; */                                               \
 679 /* ALT_##TYPE##_SECTION_END_NESTED(0, 0, 95) */                         \
 680         or      2,2,2;                                                  \
 681 /* ##TYPE##_SECTION_ELSE */                                             \
 682         /* or   31,31,31; */                                            \
 683 /* BEGIN_##TYPE##_SECTION_NESTED(94) */                                 \
 684         /* or   5,5,5; */                                               \
 685 /* ##TYPE##_SECTION_ELSE_NESTED(94) */                                  \
 686         /* or   1,1,1; */                                               \
 687 /* ALT_##TYPE##_SECTION_END_NESTED(0, 0, 94) */                         \
 688         /* or   31,31,31; */                                            \
 689 /* ALT_##TYPE##_SECTION_END(0, 0) */                                    \
 690         or      1,1,1;                                                  \
 691         or      1,1,1;                                                  \
 692         /* Nested alt sections, default with inner else taken */        \
 693 /* BEGIN_##TYPE##_SECTION */                                            \
 694         or      2,2,2;                                                  \
 695 /* BEGIN_##TYPE##_SECTION_NESTED(95) */                                 \
 696         /* or   1,1,1; */                                               \
 697 /* ##TYPE##_SECTION_ELSE_NESTED(95) */                                  \
 698         or      5,5,5;                                                  \
 699 /* ALT_##TYPE##_SECTION_END_NESTED(0, 1, 95) */                         \
 700         or      2,2,2;                                                  \
 701 /* ##TYPE##_SECTION_ELSE */                                             \
 702         /* or   31,31,31; */                                            \
 703 /* BEGIN_##TYPE##_SECTION_NESTED(94) */                                 \
 704         /* or   5,5,5; */                                               \
 705 /* ##TYPE##_SECTION_ELSE_NESTED(94) */                                  \
 706         /* or   1,1,1; */                                               \
 707 /* ALT_##TYPE##_SECTION_END_NESTED(0, 0, 94) */                         \
 708         /* or   31,31,31; */                                            \
 709 /* ALT_##TYPE##_SECTION_END(0, 0) */                                    \
 710         or      1,1,1;                                                  \
 711         or      1,1,1;                                                  \
 712         /* Nested alt sections, else with inner default taken */        \
 713 /* BEGIN_##TYPE##_SECTION */                                            \
 714         /* or   2,2,2; */                                               \
 715 /* BEGIN_##TYPE##_SECTION_NESTED(95) */                                 \
 716         /* or   1,1,1; */                                               \
 717 /* ##TYPE##_SECTION_ELSE_NESTED(95) */                                  \
 718         /* or   5,5,5; */                                               \
 719 /* ALT_##TYPE##_SECTION_END_NESTED(0, 1, 95) */                         \
 720         /* or   2,2,2; */                                               \
 721 /* ##TYPE##_SECTION_ELSE */                                             \
 722         or      31,31,31;                                               \
 723 /* BEGIN_##TYPE##_SECTION_NESTED(94) */                                 \
 724         or      5,5,5;                                                  \
 725 /* ##TYPE##_SECTION_ELSE_NESTED(94) */                                  \
 726         /* or   1,1,1; */                                               \
 727 /* ALT_##TYPE##_SECTION_END_NESTED(0, 0, 94) */                         \
 728         or      31,31,31;                                               \
 729 /* ALT_##TYPE##_SECTION_END(0, 1) */                                    \
 730         or      1,1,1;                                                  \
 731         or      1,1,1;                                                  \
 732         /* Nested alt sections, else with inner else taken */           \
 733 /* BEGIN_##TYPE##_SECTION */                                            \
 734         /* or   2,2,2; */                                               \
 735 /* BEGIN_##TYPE##_SECTION_NESTED(95) */                                 \
 736         /* or   1,1,1; */                                               \
 737 /* ##TYPE##_SECTION_ELSE_NESTED(95) */                                  \
 738         /* or   5,5,5; */                                               \
 739 /* ALT_##TYPE##_SECTION_END_NESTED(0, 1, 95) */                         \
 740         /* or   2,2,2; */                                               \
 741 /* ##TYPE##_SECTION_ELSE */                                             \
 742         or      31,31,31;                                               \
 743 /* BEGIN_##TYPE##_SECTION_NESTED(94) */                                 \
 744         /* or   5,5,5; */                                               \
 745 /* ##TYPE##_SECTION_ELSE_NESTED(94) */                                  \
 746         or      1,1,1;                                                  \
 747 /* ALT_##TYPE##_SECTION_END_NESTED(0, 1, 94) */                         \
 748         or      31,31,31;                                               \
 749 /* ALT_##TYPE##_SECTION_END(0, 1) */                                    \
 750         or      1,1,1;                                                  \
 751         or      1,1,1;                                                  \
 752         /* Nested alt sections, else can have large else case */        \
 753 /* BEGIN_##TYPE##_SECTION */                                            \
 754         /* or   2,2,2; */                                               \
 755         /* or   2,2,2; */                                               \
 756         /* or   2,2,2; */                                               \
 757         /* or   2,2,2; */                                               \
 758 /* ##TYPE##_SECTION_ELSE */                                             \
 759 /* BEGIN_##TYPE##_SECTION_NESTED(94) */                                 \
 760         /* or   5,5,5; */                                               \
 761         /* or   5,5,5; */                                               \
 762         /* or   5,5,5; */                                               \
 763         /* or   5,5,5; */                                               \
 764 /* ##TYPE##_SECTION_ELSE_NESTED(94) */                                  \
 765         or      1,1,1;                                                  \
 766         or      1,1,1;                                                  \
 767         or      1,1,1;                                                  \
 768         or      1,1,1;                                                  \
 769 /* ALT_##TYPE##_SECTION_END_NESTED(0, 1, 94) */                         \
 770 /* ALT_##TYPE##_SECTION_END(0, 1) */                                    \
 771         or      1,1,1;                                                  \
 772         or      1,1,1;
 773
 774 MAKE_MACRO_TEST(FTR);
 775 MAKE_MACRO_TEST_EXPECTED(FTR);
 776
 777 #ifdef CONFIG_PPC64
 778 MAKE_MACRO_TEST(FW_FTR);
 779 MAKE_MACRO_TEST_EXPECTED(FW_FTR);
 780 #endif
 781
 782 globl(lwsync_fixup_test)
 783 1:      or      1,1,1
 784         LWSYNC
 785 globl(end_lwsync_fixup_test)
 786
 787 globl(lwsync_fixup_test_expected_LWSYNC)
 788 1:      or      1,1,1
 789         lwsync
 790
 791 globl(lwsync_fixup_test_expected_SYNC)
 792 1:      or      1,1,1
 793         sync
 794
 795 globl(ftr_fixup_prefix1)
 796         or      1,1,1
 797         .long OP_PREFIX << 26
 798         .long 0x0000000
 799         or      2,2,2
 800 globl(end_ftr_fixup_prefix1)
 801
 802 globl(ftr_fixup_prefix1_orig)
 803         or      1,1,1
 804         .long OP_PREFIX << 26
 805         .long 0x0000000
 806         or      2,2,2
 807
 808 globl(ftr_fixup_prefix1_expected)
 809         or      1,1,1
 810         nop
 811         nop
 812         or      2,2,2
 813
 814 globl(ftr_fixup_prefix2)
 815         or      1,1,1
 816         .long OP_PREFIX << 26
 817         .long 0x0000000
 818         or      2,2,2
 819 globl(end_ftr_fixup_prefix2)
 820
 821 globl(ftr_fixup_prefix2_orig)
 822         or      1,1,1
 823         .long OP_PREFIX << 26
 824         .long 0x0000000
 825         or      2,2,2
 826
 827 globl(ftr_fixup_prefix2_alt)
 828         .long OP_PREFIX << 26
 829         .long 0x0000001
 830
 831 globl(ftr_fixup_prefix2_expected)
 832         or      1,1,1
 833         .long OP_PREFIX << 26
 834         .long 0x0000001
 835         or      2,2,2
 836
 837 globl(ftr_fixup_prefix3)
 838         or      1,1,1
 839         .long OP_PREFIX << 26
 840         .long 0x0000000
 841         or      2,2,2
 842         or      3,3,3
 843 globl(end_ftr_fixup_prefix3)
 844
 845 globl(ftr_fixup_prefix3_orig)
 846         or      1,1,1
 847         .long OP_PREFIX << 26
 848         .long 0x0000000
 849         or      2,2,2
 850         or      3,3,3
 851
 852 globl(ftr_fixup_prefix3_alt)
 853         .long OP_PREFIX << 26
 854         .long 0x0000001
 855         nop
 856
 857 globl(ftr_fixup_prefix3_expected)
 858         or      1,1,1
 859         .long OP_PREFIX << 26
 860         .long 0x0000001
 861         nop
 862         or      3,3,3