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  *   - hints, cf below.
  17  *
  18  * Some of those macros could be deleted and the C code rewritten because
  19  * they are "bad" macros.
  20  *
  21  * todo? perhaps better if could enable/disable some of those expansions
  22  * as different software may use conflicting macros.
  23  *
  24  *
  25  * can maybe have a look in sparse/lib.c to see a list of default #define
  26  * handled builtin apparently by gcc.
  27  */
  28
  29 // ****************************************************************************
  30 // Hints
  31 // ****************************************************************************
  32
  33 /* Cooperation with parsing_hack.ml: some body of macros in this file, such
  34  * as MACROSTATEMENT, are considered as magic strings.
  35  * I can't just expand those macros into some 'whatever();' because I need
  36  * to generate a TMacroStmt for solving some ambiguities in the grammar
  37  * for the toplevel stuff I think.
  38  * Right now a set of special strings are used as "hints" to the parser
  39  * to help it parse code. Those hints are specified in parsing_hack.ml:
  40  *
  41  *   - YACFE_ITERATOR
  42  *   - YACFE_DECLARATOR
  43  *   - YACFE_STRING
  44  *   - YACFE_STATEMENT, or MACROSTATEMENT
  45  *   - YACFE_ATTRIBUTE
  46  *   - YACFE_IDENT_BUILDER
  47  */
  48
  49 // ****************************************************************************
  50 // Test macros
  51 // ****************************************************************************
  52
  53 // #define FOO(a, OP, b) a OP b
  54 // #define FOO(a,b) fn(a,b)
  55 #define FOO_METH_TEST(a) YACFE_IDENT_BUILDER
  56
  57 // ****************************************************************************
  58 // Generic macros
  59 // ****************************************************************************
  60
  61 // ****************************************************************************
  62 // Yacc macros
  63 // ****************************************************************************
  64
  65 #define YY_PROTO(x) x
  66 #define yyconst const
  67
  68
  69 // ****************************************************************************
  70 // GNU Hello macros
  71 // ****************************************************************************
  72
  73 #define __getopt_argv_const const
  74
  75
  76 // ****************************************************************************
  77 // Gcc (as in the source of gcc code) macros
  78 // ****************************************************************************
  79
  80
  81 // ****************************************************************************
  82 // Linux macros
  83 // ****************************************************************************
  84
  85 // ----------------------------------------------------------------------------
  86 // Attributes. could perhaps generalize via "__.*"
  87 // ----------------------------------------------------------------------------
  88 #define  __init
  89 #define  __exit
  90 #define  __user
  91 #define  __iomem
  92 #define  __initdata
  93 #define  __exitdata
  94 #define  __devinit
  95 #define  __devexit
  96 #define  __devinitdata
  97 #define  __cpuinit
  98 #define  __cpuinitdata
  99 #define  __init_or_module
 100 #define  __initdata_or_module
 101 #define  __pminit
 102 #define  __pminitdata
 103
 104 #define  __cacheline_aligned
 105 #define  ____cacheline_aligned
 106 #define  __cacheline_aligned_in_smp
 107 #define  ____cacheline_aligned_in_smp
 108 #define  ____cacheline_internodealigned_in_smp
 109
 110 #define  __ALIGNED__
 111 #define  __3xp_aligned
 112
 113 #define  __pmac
 114 #define  __force
 115 #define  __nocast
 116 #define  __read_mostly
 117
 118 #define  __must_check
 119 // pb
 120 #define  __unused
 121 #define  __maybe_unused
 122
 123
 124 #define  __attribute_used__
 125 #define  __attribute_pure__
 126 #define  __attribute_const__
 127 // #define _attribute__const __attribute__((const))
 128
 129 #define  __always_inline
 130
 131 #define  __xipram
 132
 133 // in the other part of the kernel, in arch/, mm/, etc
 134 #define  __sched
 135 #define  __initmv
 136 #define  __exception
 137 #define  __cpuexit
 138 #define  __kprobes
 139 #define  __meminit
 140 #define  __meminitdata
 141 #define  __nosavedata
 142 #define  __kernel
 143 #define  __nomods_init
 144 #define  __apicdebuginit
 145 #define  __ipc_init
 146 #define  __modinit
 147 #define  __lockfunc
 148 #define  __weak
 149 #define  __tlb_handler_align
 150 #define  __lock_aligned
 151 #define  __force_data
 152 #define  __nongprelbss
 153 #define  __nongpreldata
 154 #define  __noreturn
 155
 156 #define  __section_jiffies
 157 #define  __vsyscall_fn
 158 #define  __section_vgetcpu_mode
 159 #define  __section_vsyscall_gtod_data
 160
 161 // in header files
 162 #define  __bitwise
 163 #define  __bitwise__
 164 #define  __deprecated
 165
 166
 167 // last found
 168 #define __init_refok
 169
 170
 171 // maybe only in old kernel
 172 #define  __openfirmware
 173
 174
 175 #define __extension__
 176
 177 #define __thread
 178 #define __used
 179 #define __pure
 180
 181 #define __ref
 182 #define __refdata
 183
 184 #define __uses_jump_to_uncached
 185
 186 // ----------------------------------------------------------------------------
 187 // String macros
 188 // ----------------------------------------------------------------------------
 189
 190 /* string macro. normally handle quite well by mu lalr(k), but
 191  * sometimes not enough, if have for instance the XX YY case, could
 192  * be considered as a declaration with XX being a typedef, so would
 193  * Have ambiguity. So at least by adding this special case, we can
 194  * catch more correct string-macro, no more a XX YY but now a good
 195  * "XX" YY
 196  *
 197  * cf include/linux/kernel.h
 198  *
 199  * For stringification I need to have at least a witness, a string,
 200  * and sometimes have just printk(KERN_WARNING MYSTR) and it could
 201  * be transformed in a typedef later, so better to at least
 202  * transform in string already the string-macro we know.
 203  *
 204  * Perhaps better to apply also as soon as possible the
 205  * correct macro-annotation tagging (__init & co) to be able to
 206  * filter them as soon as possible so that they will not polluate
 207  * our pattern-matching that come later.
 208  */
 209
 210 #define  KERN_EMERG "KERN_EMERG"
 211 #define  KERN_ALERT "KERN_ALERT"
 212 #define  KERN_CRIT "KERN_CRIT"
 213 #define  KERN_ERR "KERN_ERR"
 214 #define  KERN_WARNING "KERN_WARNING"
 215 #define  KERN_NOTICE "KERN_NOTICE"
 216 #define  KERN_INFO "KERN_INFO"
 217 #define  KERN_DEBUG "KERN_DEBUG"
 218
 219
 220 /* EX_TABLE & co.
 221  *
 222  * Replaced by a string. We can't put everything as comment
 223  * because it can be part of an expression where we wait for
 224  * something, where we wait for a string. So at least we
 225  * must keep the EX_TABLE token and transform it as a string.
 226  *
 227  * normally not needed if have good stringification of macro
 228  * but those macros are sometimes used multiple times
 229  * as in EX_TABLE(0b) EX_TABLE(1b)  and we don't detect
 230  * it well yet.
 231  */
 232
 233 // TODO don't use x :(
 234 #define EX_TABLE(x)  "TOTO"
 235 #define ASM_EXCEPTIONTABLE_ENTRY(x)  "TOTO"
 236 #define DCACHE_CLEAR(x) "TOTO"
 237 #define PPC405_ERR77(x)  "TOTO"
 238
 239
 240
 241
 242 // ----------------------------------------------------------------------------
 243 // Alias keywords
 244 // ----------------------------------------------------------------------------
 245 // pb, false positive, can also be a #define cst and use as 'case CONST:'
 246 //#define CONST const
 247
 248
 249 #define STATIC static
 250 #define _static static
 251
 252 #define  noinline
 253
 254 #define  __CS4231_INLINE__ inline
 255 #define  CCIO_INLINE inline
 256 #define  SBA_INLINE  inline
 257
 258 #define  STATIC_INLINE static inline
 259 #define  __EXTERN_INLINE extern inline
 260
 261 #define  AGPEXTERN extern
 262
 263 #define  PNMI_STATIC static
 264 #define  RLMT_STATIC static
 265 #define  SISINITSTATIC static
 266 #define  SCTP_STATIC static
 267
 268 #define  BUGLVL if
 269 #define  IFDEBUG if
 270
 271 #define  TRACE_EXIT return
 272
 273
 274 // ----------------------------------------------------------------------------
 275 // linkage
 276 // ----------------------------------------------------------------------------
 277
 278 #define  fastcall
 279 #define  asmlinkage
 280
 281 #define  far
 282 #define  SK_FAR
 283
 284 // pb
 285 //#define  near
 286
 287
 288 // ----------------------------------------------------------------------------
 289 // ----------------------------------------------------------------------------
 290
 291 #define  INITSECTION
 292
 293 #define  NORET_TYPE
 294
 295 #define  compat_init_data
 296
 297 #define  DIVA_EXIT_FUNCTION
 298 #define  DIVA_INIT_FUNCTION
 299 #define  ACPI_SYSTEM_XFACE
 300
 301 #define  ASC_INITDATA
 302 #define  in2000__INITDATA
 303 #define  PACKED
 304
 305 #define  WPMINFO
 306 #define  CPMINFO
 307 #define  PMINFO
 308
 309 #define  ACPI_INTERNAL_VAR_XFACE
 310
 311 #define  SISIOMEMTYPE
 312
 313 #define  ACPI_STATE_COMMON
 314 #define  ACPI_PARSE_COMMON
 315 #define  ACPI_COMMON_DEBUG_MEM_HEADER
 316
 317
 318 #define  nabi_no_regargs
 319
 320
 321 #define  ATTRIB_NORET
 322 #define  ATTRIBUTE_UNUSED
 323 #define  BTEXT
 324 #define  BTDATA
 325 #define  PAGE_ALIGNED
 326
 327 #define  EARLY_INIT_SECTION_ATTR
 328
 329 // pb
 330 //#define  INIT
 331
 332 #define  IDI_CALL_ENTITY_T
 333 #define  IDI_CALL_LINK_T
 334
 335 /* cf gcc-linux.h
 336  * A trick to suppress uninitialized variable warning without generating any
 337  * code
 338  */
 339 #define uninitialized_var(x) x = x
 340 // as in u16 uninitialized_var(ioboard_type);   /* GCC be quiet */
 341
 342 // ----------------------------------------------------------------------------
 343 // ----------------------------------------------------------------------------
 344
 345 #define __releases(x)
 346 #define __acquires(x)
 347 #define __declspec(x)
 348 #define __page_aligned(x)
 349 #define __vsyscall(x)
 350
 351 // ----------------------------------------------------------------------------
 352 // ----------------------------------------------------------------------------
 353
 354
 355 //conflict with a macro of firefox
 356 //#define FASTCALL(x) x
 357 #define PARAMS(x) x
 358
 359
 360
 361 // ----------------------------------------------------------------------------
 362 // ----------------------------------------------------------------------------
 363
 364 // include/asm-arm/mach/arch.h
 365 // #define MACHINE_START(x) struct foo { x }
 366 #define MACHINE_START(_type,_name)                      \
 367 static const struct machine_desc __mach_desc_##_type    \
 368 /* __used*/                                                     \
 369  __attribute__((__section__(".arch.info.init"))) = {    \
 370         .nr             = MACH_TYPE_##_type,            \
 371         .name           = _name,
 372
 373 #define MACHINE_END                             \
 374 };
 375
 376 // include/asm-powerpc/machdep.h
 377 #define define_machine(name)                                    \
 378          extern struct machdep_calls mach_##name;                \
 379          EXPORT_SYMBOL(mach_##name);                             \
 380          struct machdep_calls mach_##name /*__machine_desc*/ =
 381
 382
 383 // ----------------------------------------------------------------------------
 384 // Declare like macros (in structure def), or tricky Declare macros
 385 // ----------------------------------------------------------------------------
 386
 387 // include/asm-i386/pci.h
 388 // the DECLARE are detected by parsing_hack but not when they are
 389 // inside a struct def.
 390 #define DECLARE_PCI_UNMAP_ADDR(ADDR_NAME)
 391 #define DECLARE_PCI_UNMAP_LEN(LEN_NAME)
 392
 393 // defined in drivers/infiniband/hw/mthca/mthca_doorbell.h
 394 #define MTHCA_DECLARE_DOORBELL_LOCK(doorbell_lock)
 395
 396 // include/linux/types.h
 397 //#define BITS_TO_LONGS(bits) \
 398 //      (((bits)+BITS_PER_LONG-1)/BITS_PER_LONG)
 399 #define DECLARE_BITMAP(name,bits) \
 400         /*unsigned*/ long name[BITS_TO_LONGS(bits)]
 401
 402
 403 // include/asm-i386/percpu.h
 404 // interesting macro where we see the need of __typeof__(type) with
 405 // for example DECLARE_PER_CPU(char[256], iucv_dbf_txt_buf);
 406 #define DEFINE_PER_CPU(type, name) \
 407     __attribute__((__section__(".data.percpu"))) __typeof__(type) per_cpu__##name
 408 #define DECLARE_PER_CPU(type, name) extern __typeof__(type) per_cpu__##name
 409
 410
 411
 412 // include/linux/kobject.h
 413 #define decl_subsys(_name,_type,_uevent_ops) \
 414 struct subsystem _name##_subsys = { \
 415         .kset = { \
 416                 .kobj = { .name = __stringify(_name) }, \
 417                 .ktype = _type, \
 418                 .uevent_ops =_uevent_ops, \
 419         } \
 420 }
 421
 422 // ----------------------------------------------------------------------------
 423 // ----------------------------------------------------------------------------
 424
 425 // pb: if use this macro then we will not transform the argument of CS_CHECK
 426 // in some rules.
 427 //#define CS_CHECK(fn, ret) \
 428 //  do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0)
 429
 430
 431 // bt2/hci_bcsp.c
 432 #define BCSP_CRC_INIT(x) x = 0xffff
 433
 434
 435 // sound/oss/cs46xx_wrapper-24.h
 436 #define CS_OWNER .owner =
 437 #define CS_THIS_MODULE THIS_MODULE,
 438
 439
 440 // sound/sparc/dbri.c
 441 // "bad macro", have a ',' at the end
 442 #define CS4215_SINGLE(xname, entry, shift, mask, invert) \
 443 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
 444   .info = snd_cs4215_info_single, \
 445   .get = snd_cs4215_get_single, .put = snd_cs4215_put_single, \
 446   .private_value = entry | (shift << 8) | (mask << 16) | (invert << 24) },
 447
 448 // drivers/media/video/sn9c102/sn9c102_sensor.h
 449 //#define sn9c102_write_const_regs(sn9c102_device, data...)                     \
 450 //      ({ const static u8 _valreg[][2] = {data};                             \
 451 //      sn9c102_write_regs(sn9c102_device, _valreg, ARRAY_SIZE(_valreg)); })
 452
 453
 454
 455
 456
 457 // drivers/s390/cio/qdio.h
 458 #define SYNC_MEMORY if (unlikely(q->siga_sync)) qdio_siga_sync_q(q)
 459 #define SYNC_MEMORY_ALL if (unlikely(q->siga_sync)) \
 460         qdio_siga_sync(q,~0U,~0U)
 461 #define SYNC_MEMORY_ALL_OUTB if (unlikely(q->siga_sync)) \
 462         qdio_siga_sync(q,~0U,0)
 463
 464 // drivers/scsi/g_NCR5380.c
 465 #define ANDP ,
 466
 467
 468 // drivers/scsi/ncr53c8xx.c
 469 // generate lots of errors because error en cascade car dans l'initialiseur
 470 // il y'a des '}' dans la premiere colonne
 471 #define PREFETCH_FLUSH SCR_CALL, PADDRH (wait_dma),
 472
 473 // drivers/net/e100.c
 474 // pbs false positive, defined in another manner in some files
 475 //#define X(a,b)        a,b
 476
 477
 478 // net/ipv4/netfilter/ip_conntrack_helper_h323_asn1.c
 479 // also used in other.c that don't do any include :(
 480 // but locally redefined in drivers/net/bnx2.c :( with a
 481 // #define FNAME        0x8
 482 #define FNAME(name) name,
 483
 484
 485 // drivers/net/tulip/de4x5.c
 486 #define DESC_ALIGN
 487
 488
 489 // in .h
 490 #define MPI_POINTER *
 491
 492 // mega4/soc.c mega4/socal.c
 493 // cause false typedef inference if let soc_printk
 494 #define soc_printk printk
 495 #define socal_printk printk
 496
 497
 498 // ----------------------------------------------------------------------------
 499 // Initializer array macros
 500 // ----------------------------------------------------------------------------
 501
 502 // drivers/net/wireless/bcm43xx/bcm43xx_wx.c
 503 // defined in similar way multiple times, in the same file and in another one
 504 #define WX(ioctl)  [(ioctl) - SIOCSIWCOMMIT]
 505 // #define WX(x) [(x)-SIOCIWFIRST]
 506
 507 // drivers/net/wireless/ipw2200.c
 508 #define IW_IOCTL(x) [(x)-SIOCSIWCOMMIT]
 509
 510 // drivers/net/wireless/zd1211rw/zd_netdev.c
 511 #define PRIV_OFFSET(x) [(x)-SIOCIWFIRSTPRIV]
 512
 513 // drivers/net/wireless/zd1211rw/zd_rf.h
 514 #define RF_CHANNEL(ch) [(ch)-1]
 515
 516 // drivers/net/wireless/zd1211rw/zd_rf_uw2453.c
 517 #define RF_CHANPAIR(a,b) [CHAN_TO_PAIRIDX(a)]
 518
 519 // drivers/net/wireless/arlan-proc.c
 520 // incomplete macro, the real macro is quite complex and use other macros
 521 #define ARLAN_SYSCTL_TABLE_TOTAL(x)
 522
 523
 524 // ----------------------------------------------------------------------------
 525 // ----------------------------------------------------------------------------
 526
 527 // drivers/net/cxgb3/t3_hw.c
 528 #define VPD_ENTRY(name, len) \
 529         u8 name##_kword[2]; u8 name##_len; u8 name##_data[len]
 530
 531
 532 // #define rtrc(i) {}
 533
 534 // ----------------------------------------------------------------------------
 535 // ----------------------------------------------------------------------------
 536
 537 // drivers/video/nvidia/nv_type.h
 538 // use: SetBitField(h_blank_e, 5: 5, 7:7)
 539 //#define BITMASK(t,b) (((unsigned)(1U << (((t)-(b)+1)))-1)  << (b))
 540 //#define MASKEXPAND(mask) BITMASK(1?mask,0?mask)
 541 //#define SetBF(mask,value) ((value) << (0?mask))
 542 //#define GetBF(var,mask) (((unsigned)((var) & MASKEXPAND(mask))) >> (0?mask) )
 543 //#define SetBitField(value,from,to) SetBF(to, GetBF(value,from))
 544 //#define SetBit(n) (1<<(n))
 545 //#define Set8Bits(value) ((value)&0xff)
 546
 547
 548 // drivers/video/sis/init.c
 549 // use: GETBITSTR((SiS_Pr->CVTotal     -2), 10:10, 0:0)
 550 //#define BITMASK(h,l)          (((unsigned)(1U << ((h)-(l)+1))-1)<<(l))
 551 //#define GENMASK(mask)         BITMASK(1?mask,0?mask)
 552 //#define GETBITS(var,mask)     (((var) & GENMASK(mask)) >> (0?mask))
 553 //#define GETBITSTR(val,from,to)  ((GETBITS(val,from)) << (0?to))
 554
 555
 556 // fs/afs/internal.h
 557 #define ASSERTCMP(X, OP, Y)                                             \
 558 do {                                                                    \
 559         if (unlikely(!((X) OP (Y)))) {                                  \
 560                 printk(KERN_ERR "\n");                                  \
 561                 printk(KERN_ERR "AFS: Assertion failed\n");             \
 562                 printk(KERN_ERR "%lu " /*#OP*/ " %lu is false\n",               \
 563                        (unsigned long)(X), (unsigned long)(Y));         \
 564                 printk(KERN_ERR "0x%lx " /*#OP*/ " 0x%lx is false\n",   \
 565                        (unsigned long)(X), (unsigned long)(Y));         \
 566                 BUG();                                                  \
 567         }                                                               \
 568 } while(0)
 569
 570 #define ASSERTIFCMP(C, X, OP, Y)                                        \
 571 do {                                                                    \
 572         if (unlikely((C) && !((X) OP (Y)))) {                           \
 573                 printk(KERN_ERR "\n");                                  \
 574                 printk(KERN_ERR "AFS: Assertion failed\n");             \
 575                 printk(KERN_ERR "%lu " /*#OP*/ " %lu is false\n",               \
 576                        (unsigned long)(X), (unsigned long)(Y));         \
 577                 printk(KERN_ERR "0x%lx " /*#OP*/ " 0x%lx is false\n",   \
 578                        (unsigned long)(X), (unsigned long)(Y));         \
 579                 BUG();                                                  \
 580         }                                                               \
 581 } while(0)
 582
 583
 584 #define ASSERTRANGE(L, OP1, N, OP2, H)                                  \
 585 do {                                                                    \
 586         if (unlikely(!((L) OP1 (N)) || !((N) OP2 (H)))) {               \
 587                 printk(KERN_ERR "\n");                                  \
 588                 printk(KERN_ERR "AFS: Assertion failed\n");             \
 589                 printk(KERN_ERR "%lu "/*#OP1*/" %lu "/*#OP2*/" %lu is false\n", \
 590                        (unsigned long)(L), (unsigned long)(N),          \
 591                        (unsigned long)(H));                             \
 592                 printk(KERN_ERR "0x%lx "/*#OP1*/" 0x%lx "/*#OP2*/" 0x%lx is false\n", \
 593                        (unsigned long)(L), (unsigned long)(N),          \
 594                        (unsigned long)(H));                             \
 595                 BUG();                                                  \
 596         }                                                               \
 597 } while(0)
 598
 599
 600
 601
 602 // loop, macro without ';', single macro. ex: DEBUG()
 603
 604 // TODO should find the definition because we don't use 'x' and so
 605 // may lose code sites with coccinelle. If expand correctly, will
 606 // still don't transform correctly but at least will detect the place.
 607
 608
 609
 610
 611 #define ASSERT(x) MACROSTATEMENT
 612 #define IRDA_ASSERT(x) MACROSTATEMENT
 613
 614 #define CHECK_NULL(x) MACROSTATEMENT
 615
 616 //#define DEBUG(x) MACROSTATEMENT
 617 #define DEBUG0(x) MACROSTATEMENT
 618 #define DEBUG1(x) MACROSTATEMENT
 619 #define DEBUG2(x) MACROSTATEMENT
 620 #define DEBUG3(x) MACROSTATEMENT
 621
 622
 623 #define DBG(x) MACROSTATEMENT
 624 #define DEB(x) MACROSTATEMENT
 625 #define PARSEDEBUG(x) MACROSTATEMENT
 626 #define DEBC(x) MACROSTATEMENT
 627 #define DBG_TRC(x) MACROSTATEMENT
 628 #define DBG_ERR(x) MACROSTATEMENT
 629 #define DBG_FTL(x) MACROSTATEMENT
 630
 631 #define DBGINFO(x) MACROSTATEMENT
 632 #define DFLOW(x) MACROSTATEMENT
 633 #define DFLIP(x) MACROSTATEMENT
 634 #define DLOG_INT_TRIG(x) MACROSTATEMENT
 635
 636 #define D3(x) MACROSTATEMENT
 637 #define D1(x) MACROSTATEMENT
 638 #define DB(x) MACROSTATEMENT
 639 #define DCBDEBUG(x) MACROSTATEMENT
 640 #define SCSI_LOG_MLQUEUE(x) MACROSTATEMENT
 641
 642 #define PLND(x) MACROSTATEMENT
 643 #define FCALND(x) MACROSTATEMENT
 644 #define FCALD(x) MACROSTATEMENT
 645
 646 #define DEBUGRECURSION(x) MACROSTATEMENT
 647
 648 #define DEBUGPIO(x) MACROSTATEMENT
 649 #define VDEB(x) MACROSTATEMENT
 650
 651 #define READ_UNLOCK_IRQRESTORE(x) MACROSTATEMENT
 652
 653 #define TRACE_CATCH(x) MACROSTATEMENT
 654
 655 #define PDBGG(x) MACROSTATEMENT
 656
 657 #define IF_ABR(x) MACROSTATEMENT
 658 #define IF_EVENT(x) MACROSTATEMENT
 659 #define IF_ERR(x) MACROSTATEMENT
 660 #define IF_CBR(x) MACROSTATEMENT
 661 #define IF_INIT(x) MACROSTATEMENT
 662 #define IF_RX(x) MACROSTATEMENT
 663
 664 #define SOD(x) MACROSTATEMENT
 665
 666 #define KDBG(x) MACROSTATEMENT
 667
 668 #define IRDA_ASSERT_LABEL(x) MACROSTATEMENT
 669
 670
 671
 672
 673
 674 // ----------------------------------------------------------------------------
 675 // Difficult foreach
 676 // ----------------------------------------------------------------------------
 677
 678 // include/linux/sched.h
 679 #define while_each_thread(g, t) \
 680         while ((t = next_thread(t)) != g)
 681
 682
 683
 684 // net/decnet/dn_fib.c
 685 #define for_fib_info() { struct dn_fib_info *fi;\
 686         for(fi = dn_fib_info_list; fi; fi = fi->fib_next)
 687 #define endfor_fib_info() }
 688
 689 #define for_nexthops(fi) { int nhsel; const struct dn_fib_nh *nh;\
 690         for(nhsel = 0, nh = (fi)->fib_nh; nhsel < (fi)->fib_nhs; nh++, nhsel++)
 691
 692 #define change_nexthops(fi) { int nhsel; struct dn_fib_nh *nh;\
 693         for(nhsel = 0, nh = (struct dn_fib_nh *)((fi)->fib_nh); nhsel < (fi)->fib_nhs; nh++, nhsel++)
 694
 695 #define endfor_nexthops(fi) }
 696
 697
 698 // ----------------------------------------------------------------------------
 699 // Macros around function prototype
 700 // ----------------------------------------------------------------------------
 701
 702
 703 // net/sched/em_meta.c
 704 #define META_COLLECTOR(FUNC) static void meta_##FUNC(struct sk_buff *skb, \
 705         struct tcf_pkt_info *info, struct meta_value *v, \
 706         struct meta_obj *dst, int *err)
 707
 708
 709 #define GDTH_INITFUNC(x,y) x y
 710 #define ASC_INITFUNC(x,y) x y
 711
 712
 713 // ----------------------------------------------------------------------------
 714 // If-like macros
 715 // ----------------------------------------------------------------------------
 716
 717 // include/linux/lockd/debug.h
 718 // include/linux/nfs_fs.h
 719 // include/linux/nfsd/debug.h
 720 // include/linux/sunrpc/debug.h
 721 //#define ifdebug(flag)          if (unlikely(nlm_debug & NLMDBG_##flag))
 722 #define ifdebug(flag)          if (0)
 723
 724
 725
 726 // ----------------------------------------------------------------------------
 727 //#define __PROM_O32
 728
 729 // ----------------------------------------------------------------------------
 730 // for tests-big/ macros, may be obsolete now cos fixed in latest kernel
 731 // ----------------------------------------------------------------------------
 732
 733 // rule10
 734 //#define        ACPI_MODULE_NAME(x)
 735
 736
 737
 738
 739 // ****************************************************************************
 740 // Httpd (apache) macros
 741 // ****************************************************************************
 742
 743 #define AP_DECLARE(x) x
 744 #define PROXY_DECLARE(x) x
 745 #define CACHE_DECLARE(x) x
 746 #define DBD_DECLARE_NONSTD(x) x
 747 #define DAV_DECLARE(x) x
 748 #define APU_DECLARE(x) x
 749 #define APU_DECLARE_NONSTD(x) x
 750 #define APR_DECLARE(x) x
 751 #define AP_CORE_DECLARE(x) x
 752 #define AP_DECLARE_NONSTD(x) x
 753 #define AP_CORE_DECLARE_NONSTD(x) x
 754 #define APR_OPTIONAL_FN_TYPE(x) x
 755 #define DAV_DECLARE_NONSTD(x) x
 756 #define APR_DECLARE_NONSTD(x) x
 757
 758 #define APU_DECLARE_DATA
 759 #define APR_THREAD_FUNC
 760 #define AP_DECLARE_DATA
 761 #define PROXY_DECLARE_DATA
 762 #define AP_MODULE_DECLARE_DATA
 763 #define APR_DECLARE_DATA
 764
 765
 766
 767 #define APR_INLINE inline
 768 #define EXPORT static
 769 #define REGISTER register
 770
 771 #define MODSSL_D2I_SSL_SESSION_CONST const
 772 #define MODSSL_D2I_X509_CONST const
 773 #define MODSSL_D2I_PrivateKey_CONST const
 774 #define MODSSL_D2I_SSL_SESSION_CONST const
 775
 776 #define STACK_OF(X509_NAME) X509_NAME
 777
 778 #define MODSSL_PCHAR_CAST  (pchar)
 779
 780 #define WINAPI
 781 //#define CALLBACK
 782 // generate false positive in Linux
 783 #define APIENTRY
 784 #define __declspec(x)
 785 #define __stdcall
 786
 787
 788 //#define module struct xxx
 789
 790 #define APR_POOL_IMPLEMENT_ACCESSOR(shm)
 791
 792 #define ADD_SUITE(suite) suite;
 793
 794 // ****************************************************************************
 795 // CISCO vpn client macros
 796 // ****************************************************************************
 797
 798 // #define NOREGPARM
 799 // #define IN
 800 // #define OUT
 801 // #define OPTIONAL
 802
 803 #define likely(x) x
 804 #define unlikely(x) x