standard.h

   1 // clone: yacfe(master), coccinelle, acomment,
   2
   3 // ****************************************************************************
   4 // Prelude, this file is to be used with the -macro_file option of the C parser
   5 // ****************************************************************************
   6
   7 /* This file contains:
   8  *   - macros found in <.h>
   9  *   - macros found in .c; macros that cannot be parsed.
  10  *     In the future should be autodetected
  11  *     (not so easy to do same for macros in .h cos require to access .h file)
  12  *   - macros found in ".h"
  13  *     but where we cant detect that it will be a "bad macro"
  14  *   - macros found in .c; macros correctly parsed
  15  *     but where we cant detect that it will be a "bad macro"
  16  *
  17  * Some of those macros could be deleted and the C code rewritten because
  18  * they are "bad" macros.
  19  *
  20  * todo? perhaps better if could enable/disable some of those expansions
  21  * as different software may use conflicting macros.
  22  *
  23  *
  24  * can maybe have a look in sparse/lib.c to see a list of default #define
  25  * handled builtin apparently by gcc.
  26  */
  27
  28 // ****************************************************************************
  29 // Test macros
  30 // ****************************************************************************
  31
  32 // #define FOO(a, OP, b) a OP b
  33 // #define FOO(a,b) fn(a,b)
  34
  35
  36 // ****************************************************************************
  37 // Generic macros
  38 // ****************************************************************************
  39
  40 // ****************************************************************************
  41 // Yacc macros
  42 // ****************************************************************************
  43
  44 #define YY_PROTO(x) x
  45 #define yyconst const
  46
  47
  48 // ****************************************************************************
  49 // GNU Hello macros
  50 // ****************************************************************************
  51
  52 #define __getopt_argv_const const
  53
  54
  55 // ****************************************************************************
  56 // Gcc (as in the source of gcc code) macros
  57 // ****************************************************************************
  58
  59
  60 // ****************************************************************************
  61 // Linux macros
  62 // ****************************************************************************
  63
  64 // ----------------------------------------------------------------------------
  65 // Attributes. could perhaps generalize via "__.*"
  66 // ----------------------------------------------------------------------------
  67 #define  __init
  68 #define  __exit
  69 #define  __user
  70 #define  __iomem
  71 #define  __initdata
  72 #define  __exitdata
  73 #define  __devinit
  74 #define  __devexit
  75 #define  __devinitdata
  76 #define  __cpuinit
  77 #define  __cpuinitdata
  78 #define  __init_or_module
  79 #define  __initdata_or_module
  80 #define  __pminit
  81 #define  __pminitdata
  82
  83 #define  __cacheline_aligned
  84 #define  ____cacheline_aligned
  85 #define  __cacheline_aligned_in_smp
  86 #define  ____cacheline_aligned_in_smp
  87 #define  ____cacheline_internodealigned_in_smp
  88
  89 #define  __ALIGNED__
  90 #define  __3xp_aligned
  91
  92 #define  __pmac
  93 #define  __force
  94 #define  __nocast
  95 #define  __read_mostly
  96
  97 #define  __must_check
  98 // pb
  99 #define  __unused
 100 #define  __maybe_unused
 101
 102
 103 #define  __attribute_used__
 104 #define  __attribute_pure__
 105 #define  __attribute_const__
 106 // #define _attribute__const __attribute__((const))
 107
 108 #define  __always_inline
 109
 110 #define  __xipram
 111
 112 // in the other part of the kernel, in arch/, mm/, etc
 113 #define  __sched
 114 #define  __initmv
 115 #define  __exception
 116 #define  __cpuexit
 117 #define  __kprobes
 118 #define  __meminit
 119 #define  __meminitdata
 120 #define  __nosavedata
 121 #define  __kernel
 122 #define  __nomods_init
 123 #define  __apicdebuginit
 124 #define  __ipc_init
 125 #define  __modinit
 126 #define  __lockfunc
 127 #define  __weak
 128 #define  __tlb_handler_align
 129 #define  __lock_aligned
 130 #define  __force_data
 131 #define  __nongprelbss
 132 #define  __nongpreldata
 133 #define  __noreturn
 134
 135 #define  __section_jiffies
 136 #define  __vsyscall_fn
 137 #define  __section_vgetcpu_mode
 138 #define  __section_vsyscall_gtod_data
 139
 140 // in header files
 141 #define  __bitwise
 142 #define  __bitwise__
 143 #define  __deprecated
 144
 145
 146 // last found
 147 #define __init_refok
 148
 149
 150 // maybe only in old kernel
 151 #define  __openfirmware
 152
 153
 154 #define __extension__
 155
 156 #define __thread
 157 #define __used
 158 #define __pure
 159
 160 #define __ref
 161 #define __refdata
 162
 163 #define __uses_jump_to_uncached
 164
 165 // ----------------------------------------------------------------------------
 166 // String macros
 167 // ----------------------------------------------------------------------------
 168
 169 /* string macro. normally handle quite well by mu lalr(k), but
 170  * sometimes not enough, if have for instance the XX YY case, could
 171  * be considered as a declaration with XX being a typedef, so would
 172  * Have ambiguity. So at least by adding this special case, we can
 173  * catch more correct string-macro, no more a XX YY but now a good
 174  * "XX" YY
 175  *
 176  * cf include/linux/kernel.h
 177  *
 178  * For stringification I need to have at least a witness, a string,
 179  * and sometimes have just printk(KERN_WARNING MYSTR) and it could
 180  * be transformed in a typedef later, so better to at least
 181  * transform in string already the string-macro we know.
 182  *
 183  * Perhaps better to apply also as soon as possible the
 184  * correct macro-annotation tagging (__init & co) to be able to
 185  * filter them as soon as possible so that they will not polluate
 186  * our pattern-matching that come later.
 187  */
 188
 189 #define  KERN_EMERG "KERN_EMERG"
 190 #define  KERN_ALERT "KERN_ALERT"
 191 #define  KERN_CRIT "KERN_CRIT"
 192 #define  KERN_ERR "KERN_ERR"
 193 #define  KERN_WARNING "KERN_WARNING"
 194 #define  KERN_NOTICE "KERN_NOTICE"
 195 #define  KERN_INFO "KERN_INFO"
 196 #define  KERN_DEBUG "KERN_DEBUG"
 197
 198
 199 /* EX_TABLE & co.
 200  *
 201  * Replaced by a string. We can't put everything as comment
 202  * because it can be part of an expression where we wait for
 203  * something, where we wait for a string. So at least we
 204  * must keep the EX_TABLE token and transform it as a string.
 205  *
 206  * normally not needed if have good stringification of macro
 207  * but those macros are sometimes used multiple times
 208  * as in EX_TABLE(0b) EX_TABLE(1b)  and we don't detect
 209  * it well yet.
 210  */
 211
 212 // TODO don't use x :(
 213 #define EX_TABLE(x)  "TOTO"
 214 #define ASM_EXCEPTIONTABLE_ENTRY(x)  "TOTO"
 215 #define DCACHE_CLEAR(x) "TOTO"
 216 #define PPC405_ERR77(x)  "TOTO"
 217
 218
 219
 220
 221 // ----------------------------------------------------------------------------
 222 // Alias keywords
 223 // ----------------------------------------------------------------------------
 224 // pb, false positive, can also be a #define cst and use as 'case CONST:'
 225 //#define CONST const
 226
 227
 228 #define STATIC static
 229 #define _static static
 230
 231 #define  noinline
 232
 233 #define  __CS4231_INLINE__ inline
 234 #define  CCIO_INLINE inline
 235 #define  SBA_INLINE  inline
 236
 237 #define  STATIC_INLINE static inline
 238 #define  __EXTERN_INLINE extern inline
 239
 240 #define  AGPEXTERN extern
 241
 242 #define  PNMI_STATIC static
 243 #define  RLMT_STATIC static
 244 #define  SISINITSTATIC static
 245 #define  SCTP_STATIC static
 246
 247 #define  BUGLVL if
 248 #define  IFDEBUG if
 249
 250 #define  TRACE_EXIT return
 251
 252
 253 // ----------------------------------------------------------------------------
 254 // linkage
 255 // ----------------------------------------------------------------------------
 256
 257 #define  fastcall
 258 #define  asmlinkage
 259
 260 #define  far
 261 #define  SK_FAR
 262
 263 // pb
 264 //#define  near
 265
 266
 267 // ----------------------------------------------------------------------------
 268 // ----------------------------------------------------------------------------
 269
 270 #define  INITSECTION
 271
 272 #define  NORET_TYPE
 273
 274 #define  compat_init_data
 275
 276 #define  DIVA_EXIT_FUNCTION
 277 #define  DIVA_INIT_FUNCTION
 278 #define  ACPI_SYSTEM_XFACE
 279
 280 #define  ASC_INITDATA
 281 #define  in2000__INITDATA
 282 #define  PACKED
 283
 284 #define  WPMINFO
 285 #define  CPMINFO
 286 #define  PMINFO
 287
 288 #define  ACPI_INTERNAL_VAR_XFACE
 289
 290 #define  SISIOMEMTYPE
 291
 292 #define  ACPI_STATE_COMMON
 293 #define  ACPI_PARSE_COMMON
 294 #define  ACPI_COMMON_DEBUG_MEM_HEADER
 295
 296
 297 #define  nabi_no_regargs
 298
 299
 300 #define  ATTRIB_NORET
 301 #define  ATTRIBUTE_UNUSED
 302 #define  BTEXT
 303 #define  BTDATA
 304 #define  PAGE_ALIGNED
 305
 306 #define  EARLY_INIT_SECTION_ATTR
 307
 308 // pb
 309 //#define  INIT
 310
 311 #define  IDI_CALL_ENTITY_T
 312 #define  IDI_CALL_LINK_T
 313
 314 /* cf gcc-linux.h
 315  * A trick to suppress uninitialized variable warning without generating any
 316  * code
 317  */
 318 #define uninitialized_var(x) x = x
 319 // as in u16 uninitialized_var(ioboard_type);   /* GCC be quiet */
 320
 321 // ----------------------------------------------------------------------------
 322 // ----------------------------------------------------------------------------
 323
 324 #define __releases(x)
 325 #define __acquires(x)
 326 #define __declspec(x)
 327 #define __page_aligned(x)
 328 #define __vsyscall(x)
 329
 330 // ----------------------------------------------------------------------------
 331 // ----------------------------------------------------------------------------
 332
 333
 334 //conflict with a macro of firefox
 335 //#define FASTCALL(x) x
 336 #define PARAMS(x) x
 337
 338
 339
 340 // ----------------------------------------------------------------------------
 341 // ----------------------------------------------------------------------------
 342
 343 // include/asm-arm/mach/arch.h
 344 // #define MACHINE_START(x) struct foo { x }
 345 #define MACHINE_START(_type,_name)                      \
 346 static const struct machine_desc __mach_desc_##_type    \
 347 /* __used*/                                                     \
 348  __attribute__((__section__(".arch.info.init"))) = {    \
 349         .nr             = MACH_TYPE_##_type,            \
 350         .name           = _name,
 351
 352 #define MACHINE_END                             \
 353 };
 354
 355 // include/asm-powerpc/machdep.h
 356 #define define_machine(name)                                    \
 357          extern struct machdep_calls mach_##name;                \
 358          EXPORT_SYMBOL(mach_##name);                             \
 359          struct machdep_calls mach_##name /*__machine_desc*/ =
 360
 361
 362 // ----------------------------------------------------------------------------
 363 // Declare like macros (in structure def), or tricky Declare macros
 364 // ----------------------------------------------------------------------------
 365
 366 // include/asm-i386/pci.h
 367 // the DECLARE are detected by parsing_hack but not when they are
 368 // inside a struct def.
 369 #define DECLARE_PCI_UNMAP_ADDR(ADDR_NAME)
 370 #define DECLARE_PCI_UNMAP_LEN(LEN_NAME)
 371
 372 // defined in drivers/infiniband/hw/mthca/mthca_doorbell.h
 373 #define MTHCA_DECLARE_DOORBELL_LOCK(doorbell_lock)
 374
 375 // include/linux/types.h
 376 //#define BITS_TO_LONGS(bits) \
 377 //      (((bits)+BITS_PER_LONG-1)/BITS_PER_LONG)
 378 #define DECLARE_BITMAP(name,bits) \
 379         /*unsigned*/ long name[BITS_TO_LONGS(bits)]
 380
 381
 382 // include/asm-i386/percpu.h
 383 // interesting macro where we see the need of __typeof__(type) with
 384 // for example DECLARE_PER_CPU(char[256], iucv_dbf_txt_buf);
 385 #define DEFINE_PER_CPU(type, name) \
 386     __attribute__((__section__(".data.percpu"))) __typeof__(type) per_cpu__##name
 387 #define DECLARE_PER_CPU(type, name) extern __typeof__(type) per_cpu__##name
 388
 389
 390
 391 // include/linux/kobject.h
 392 #define decl_subsys(_name,_type,_uevent_ops) \
 393 struct subsystem _name##_subsys = { \
 394         .kset = { \
 395                 .kobj = { .name = __stringify(_name) }, \
 396                 .ktype = _type, \
 397                 .uevent_ops =_uevent_ops, \
 398         } \
 399 }
 400
 401 // ----------------------------------------------------------------------------
 402 // ----------------------------------------------------------------------------
 403
 404 // pb: if use this macro then we will not transform the argument of CS_CHECK
 405 // in some rules.
 406 //#define CS_CHECK(fn, ret) \
 407 //  do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0)
 408
 409
 410 // bt2/hci_bcsp.c
 411 #define BCSP_CRC_INIT(x) x = 0xffff
 412
 413
 414 // sound/oss/cs46xx_wrapper-24.h
 415 #define CS_OWNER .owner =
 416 #define CS_THIS_MODULE THIS_MODULE,
 417
 418
 419 // sound/sparc/dbri.c
 420 // "bad macro", have a ',' at the end
 421 #define CS4215_SINGLE(xname, entry, shift, mask, invert) \
 422 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
 423   .info = snd_cs4215_info_single, \
 424   .get = snd_cs4215_get_single, .put = snd_cs4215_put_single, \
 425   .private_value = entry | (shift << 8) | (mask << 16) | (invert << 24) },
 426
 427 // drivers/media/video/sn9c102/sn9c102_sensor.h
 428 //#define sn9c102_write_const_regs(sn9c102_device, data...)                     \
 429 //      ({ const static u8 _valreg[][2] = {data};                             \
 430 //      sn9c102_write_regs(sn9c102_device, _valreg, ARRAY_SIZE(_valreg)); })
 431
 432
 433
 434
 435
 436 // drivers/s390/cio/qdio.h
 437 #define SYNC_MEMORY if (unlikely(q->siga_sync)) qdio_siga_sync_q(q)
 438 #define SYNC_MEMORY_ALL if (unlikely(q->siga_sync)) \
 439         qdio_siga_sync(q,~0U,~0U)
 440 #define SYNC_MEMORY_ALL_OUTB if (unlikely(q->siga_sync)) \
 441         qdio_siga_sync(q,~0U,0)
 442
 443 // drivers/scsi/g_NCR5380.c
 444 #define ANDP ,
 445
 446
 447 // drivers/scsi/ncr53c8xx.c
 448 // generate lots of errors because error en cascade car dans l'initialiseur
 449 // il y'a des '}' dans la premiere colonne
 450 #define PREFETCH_FLUSH SCR_CALL, PADDRH (wait_dma),
 451
 452 // drivers/net/e100.c
 453 // pbs false positive, defined in another manner in some files
 454 //#define X(a,b)        a,b
 455
 456
 457 // net/ipv4/netfilter/ip_conntrack_helper_h323_asn1.c
 458 // also used in other.c that don't do any include :(
 459 // but locally redefined in drivers/net/bnx2.c :( with a
 460 // #define FNAME        0x8
 461 #define FNAME(name) name,
 462
 463
 464 // drivers/net/tulip/de4x5.c
 465 #define DESC_ALIGN
 466
 467
 468 // in .h
 469 #define MPI_POINTER *
 470
 471 // mega4/soc.c mega4/socal.c
 472 // cause false typedef inference if let soc_printk
 473 #define soc_printk printk
 474 #define socal_printk printk
 475
 476
 477 // ----------------------------------------------------------------------------
 478 // Initializer array macros
 479 // ----------------------------------------------------------------------------
 480
 481 // drivers/net/wireless/bcm43xx/bcm43xx_wx.c
 482 // defined in similar way multiple times, in the same file and in another one
 483 #define WX(ioctl)  [(ioctl) - SIOCSIWCOMMIT]
 484 // #define WX(x) [(x)-SIOCIWFIRST]
 485
 486 // drivers/net/wireless/ipw2200.c
 487 #define IW_IOCTL(x) [(x)-SIOCSIWCOMMIT]
 488
 489 // drivers/net/wireless/zd1211rw/zd_netdev.c
 490 #define PRIV_OFFSET(x) [(x)-SIOCIWFIRSTPRIV]
 491
 492 // drivers/net/wireless/zd1211rw/zd_rf.h
 493 #define RF_CHANNEL(ch) [(ch)-1]
 494
 495 // drivers/net/wireless/zd1211rw/zd_rf_uw2453.c
 496 #define RF_CHANPAIR(a,b) [CHAN_TO_PAIRIDX(a)]
 497
 498 // drivers/net/wireless/arlan-proc.c
 499 // incomplete macro, the real macro is quite complex and use other macros
 500 #define ARLAN_SYSCTL_TABLE_TOTAL(x)
 501
 502
 503 // ----------------------------------------------------------------------------
 504 // ----------------------------------------------------------------------------
 505
 506 // drivers/net/cxgb3/t3_hw.c
 507 #define VPD_ENTRY(name, len) \
 508         u8 name##_kword[2]; u8 name##_len; u8 name##_data[len]
 509
 510
 511 // #define rtrc(i) {}
 512
 513 // ----------------------------------------------------------------------------
 514 // ----------------------------------------------------------------------------
 515
 516 // drivers/video/nvidia/nv_type.h
 517 // use: SetBitField(h_blank_e, 5: 5, 7:7)
 518 //#define BITMASK(t,b) (((unsigned)(1U << (((t)-(b)+1)))-1)  << (b))
 519 //#define MASKEXPAND(mask) BITMASK(1?mask,0?mask)
 520 //#define SetBF(mask,value) ((value) << (0?mask))
 521 //#define GetBF(var,mask) (((unsigned)((var) & MASKEXPAND(mask))) >> (0?mask) )
 522 //#define SetBitField(value,from,to) SetBF(to, GetBF(value,from))
 523 //#define SetBit(n) (1<<(n))
 524 //#define Set8Bits(value) ((value)&0xff)
 525
 526
 527 // drivers/video/sis/init.c
 528 // use: GETBITSTR((SiS_Pr->CVTotal     -2), 10:10, 0:0)
 529 //#define BITMASK(h,l)          (((unsigned)(1U << ((h)-(l)+1))-1)<<(l))
 530 //#define GENMASK(mask)         BITMASK(1?mask,0?mask)
 531 //#define GETBITS(var,mask)     (((var) & GENMASK(mask)) >> (0?mask))
 532 //#define GETBITSTR(val,from,to)  ((GETBITS(val,from)) << (0?to))
 533
 534
 535 // fs/afs/internal.h
 536 #define ASSERTCMP(X, OP, Y)                                             \
 537 do {                                                                    \
 538         if (unlikely(!((X) OP (Y)))) {                                  \
 539                 printk(KERN_ERR "\n");                                  \
 540                 printk(KERN_ERR "AFS: Assertion failed\n");             \
 541                 printk(KERN_ERR "%lu " /*#OP*/ " %lu is false\n",               \
 542                        (unsigned long)(X), (unsigned long)(Y));         \
 543                 printk(KERN_ERR "0x%lx " /*#OP*/ " 0x%lx is false\n",   \
 544                        (unsigned long)(X), (unsigned long)(Y));         \
 545                 BUG();                                                  \
 546         }                                                               \
 547 } while(0)
 548
 549 #define ASSERTIFCMP(C, X, OP, Y)                                        \
 550 do {                                                                    \
 551         if (unlikely((C) && !((X) OP (Y)))) {                           \
 552                 printk(KERN_ERR "\n");                                  \
 553                 printk(KERN_ERR "AFS: Assertion failed\n");             \
 554                 printk(KERN_ERR "%lu " /*#OP*/ " %lu is false\n",               \
 555                        (unsigned long)(X), (unsigned long)(Y));         \
 556                 printk(KERN_ERR "0x%lx " /*#OP*/ " 0x%lx is false\n",   \
 557                        (unsigned long)(X), (unsigned long)(Y));         \
 558                 BUG();                                                  \
 559         }                                                               \
 560 } while(0)
 561
 562
 563 #define ASSERTRANGE(L, OP1, N, OP2, H)                                  \
 564 do {                                                                    \
 565         if (unlikely(!((L) OP1 (N)) || !((N) OP2 (H)))) {               \
 566                 printk(KERN_ERR "\n");                                  \
 567                 printk(KERN_ERR "AFS: Assertion failed\n");             \
 568                 printk(KERN_ERR "%lu "/*#OP1*/" %lu "/*#OP2*/" %lu is false\n", \
 569                        (unsigned long)(L), (unsigned long)(N),          \
 570                        (unsigned long)(H));                             \
 571                 printk(KERN_ERR "0x%lx "/*#OP1*/" 0x%lx "/*#OP2*/" 0x%lx is false\n", \
 572                        (unsigned long)(L), (unsigned long)(N),          \
 573                        (unsigned long)(H));                             \
 574                 BUG();                                                  \
 575         }                                                               \
 576 } while(0)
 577
 578
 579
 580
 581 // loop, macro without ';', single macro. ex: DEBUG()
 582
 583 // TODO should find the definition because we don't use 'x' and so
 584 // may lose code sites with coccinelle. If expand correctly, will
 585 // still don't transform correctly but at least will detect the place.
 586
 587
 588
 589
 590 // Cooperation with parsing_hack.ml: MACROSTATEMENT is a magic string.
 591 // I can't just expand those macros into some 'whatever();' because I need
 592 // to generate a TMacroStmt for solving some ambiguities in the grammar
 593 // for the toplevel stuff I think.
 594 #define ASSERT(x) MACROSTATEMENT
 595 #define IRDA_ASSERT(x) MACROSTATEMENT
 596
 597 #define CHECK_NULL(x) MACROSTATEMENT
 598
 599 //#define DEBUG(x) MACROSTATEMENT
 600 #define DEBUG0(x) MACROSTATEMENT
 601 #define DEBUG1(x) MACROSTATEMENT
 602 #define DEBUG2(x) MACROSTATEMENT
 603 #define DEBUG3(x) MACROSTATEMENT
 604
 605
 606 #define DBG(x) MACROSTATEMENT
 607 #define DEB(x) MACROSTATEMENT
 608 #define PARSEDEBUG(x) MACROSTATEMENT
 609 #define DEBC(x) MACROSTATEMENT
 610 #define DBG_TRC(x) MACROSTATEMENT
 611 #define DBG_ERR(x) MACROSTATEMENT
 612 #define DBG_FTL(x) MACROSTATEMENT
 613
 614 #define DBGINFO(x) MACROSTATEMENT
 615 #define DFLOW(x) MACROSTATEMENT
 616 #define DFLIP(x) MACROSTATEMENT
 617 #define DLOG_INT_TRIG(x) MACROSTATEMENT
 618
 619 #define D3(x) MACROSTATEMENT
 620 #define D1(x) MACROSTATEMENT
 621 #define DB(x) MACROSTATEMENT
 622 #define DCBDEBUG(x) MACROSTATEMENT
 623 #define SCSI_LOG_MLQUEUE(x) MACROSTATEMENT
 624
 625 #define PLND(x) MACROSTATEMENT
 626 #define FCALND(x) MACROSTATEMENT
 627 #define FCALD(x) MACROSTATEMENT
 628
 629 #define DEBUGRECURSION(x) MACROSTATEMENT
 630
 631 #define DEBUGPIO(x) MACROSTATEMENT
 632 #define VDEB(x) MACROSTATEMENT
 633
 634 #define READ_UNLOCK_IRQRESTORE(x) MACROSTATEMENT
 635
 636 #define TRACE_CATCH(x) MACROSTATEMENT
 637
 638 #define PDBGG(x) MACROSTATEMENT
 639
 640 #define IF_ABR(x) MACROSTATEMENT
 641 #define IF_EVENT(x) MACROSTATEMENT
 642 #define IF_ERR(x) MACROSTATEMENT
 643 #define IF_CBR(x) MACROSTATEMENT
 644 #define IF_INIT(x) MACROSTATEMENT
 645 #define IF_RX(x) MACROSTATEMENT
 646
 647 #define SOD(x) MACROSTATEMENT
 648
 649 #define KDBG(x) MACROSTATEMENT
 650
 651 #define IRDA_ASSERT_LABEL(x) MACROSTATEMENT
 652
 653
 654
 655
 656
 657 // ----------------------------------------------------------------------------
 658 // Difficult foreach
 659 // ----------------------------------------------------------------------------
 660
 661 // include/linux/sched.h
 662 #define while_each_thread(g, t) \
 663         while ((t = next_thread(t)) != g)
 664
 665
 666
 667 // net/decnet/dn_fib.c
 668 #define for_fib_info() { struct dn_fib_info *fi;\
 669         for(fi = dn_fib_info_list; fi; fi = fi->fib_next)
 670 #define endfor_fib_info() }
 671
 672 #define for_nexthops(fi) { int nhsel; const struct dn_fib_nh *nh;\
 673         for(nhsel = 0, nh = (fi)->fib_nh; nhsel < (fi)->fib_nhs; nh++, nhsel++)
 674
 675 #define change_nexthops(fi) { int nhsel; struct dn_fib_nh *nh;\
 676         for(nhsel = 0, nh = (struct dn_fib_nh *)((fi)->fib_nh); nhsel < (fi)->fib_nhs; nh++, nhsel++)
 677
 678 #define endfor_nexthops(fi) }
 679
 680
 681 // ----------------------------------------------------------------------------
 682 // Macros around function prototype
 683 // ----------------------------------------------------------------------------
 684
 685
 686 // net/sched/em_meta.c
 687 #define META_COLLECTOR(FUNC) static void meta_##FUNC(struct sk_buff *skb, \
 688         struct tcf_pkt_info *info, struct meta_value *v, \
 689         struct meta_obj *dst, int *err)
 690
 691
 692 #define GDTH_INITFUNC(x,y) x y
 693 #define ASC_INITFUNC(x,y) x y
 694
 695
 696 // ----------------------------------------------------------------------------
 697 // If-like macros
 698 // ----------------------------------------------------------------------------
 699
 700 // include/linux/lockd/debug.h
 701 // include/linux/nfs_fs.h
 702 // include/linux/nfsd/debug.h
 703 // include/linux/sunrpc/debug.h
 704 //#define ifdebug(flag)          if (unlikely(nlm_debug & NLMDBG_##flag))
 705 #define ifdebug(flag)          if (0)
 706
 707
 708
 709 // ----------------------------------------------------------------------------
 710 //#define __PROM_O32
 711
 712 // ----------------------------------------------------------------------------
 713 // for tests-big/ macros, may be obsolete now cos fixed in latest kernel
 714 // ----------------------------------------------------------------------------
 715
 716 // rule10
 717 //#define        ACPI_MODULE_NAME(x)
 718
 719
 720
 721
 722 // ****************************************************************************
 723 // Httpd (apache) macros
 724 // ****************************************************************************
 725
 726 #define AP_DECLARE(x) x
 727 #define PROXY_DECLARE(x) x
 728 #define CACHE_DECLARE(x) x
 729 #define DBD_DECLARE_NONSTD(x) x
 730 #define DAV_DECLARE(x) x
 731 #define APU_DECLARE(x) x
 732 #define APU_DECLARE_NONSTD(x) x
 733 #define APR_DECLARE(x) x
 734 #define AP_CORE_DECLARE(x) x
 735 #define AP_DECLARE_NONSTD(x) x
 736 #define AP_CORE_DECLARE_NONSTD(x) x
 737 #define APR_OPTIONAL_FN_TYPE(x) x
 738 #define DAV_DECLARE_NONSTD(x) x
 739 #define APR_DECLARE_NONSTD(x) x
 740
 741 #define APU_DECLARE_DATA
 742 #define APR_THREAD_FUNC
 743 #define AP_DECLARE_DATA
 744 #define PROXY_DECLARE_DATA
 745 #define AP_MODULE_DECLARE_DATA
 746 #define APR_DECLARE_DATA
 747
 748
 749
 750 #define APR_INLINE inline
 751 #define EXPORT static
 752 #define REGISTER register
 753
 754 #define MODSSL_D2I_SSL_SESSION_CONST const
 755 #define MODSSL_D2I_X509_CONST const
 756 #define MODSSL_D2I_PrivateKey_CONST const
 757 #define MODSSL_D2I_SSL_SESSION_CONST const
 758
 759 #define STACK_OF(X509_NAME) X509_NAME
 760
 761 #define MODSSL_PCHAR_CAST  (pchar)
 762
 763 #define WINAPI
 764 //#define CALLBACK
 765 // generate false positive in Linux
 766 #define APIENTRY
 767 #define __declspec(x)
 768 #define __stdcall
 769
 770
 771 //#define module struct xxx
 772
 773 #define APR_POOL_IMPLEMENT_ACCESSOR(shm)
 774
 775 #define ADD_SUITE(suite) suite;
 776
 777 // ****************************************************************************
 778 // CISCO vpn client macros
 779 // ****************************************************************************
 780
 781 // #define NOREGPARM
 782 // #define IN
 783 // #define OUT
 784 // #define OPTIONAL
 785
 786 #define likely(x) x
 787 #define unlikely(x) x