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

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