Linker.c 266 KB
Newer Older
1 2
/* -----------------------------------------------------------------------------
 *
Gabor Greif's avatar
typo  
Gabor Greif committed
3
 * (c) The GHC Team, 2000-2012
4 5 6 7 8
 *
 * RTS Object Linker
 *
 * ---------------------------------------------------------------------------*/

sof's avatar
sof committed
9
#if 0
10
#include "PosixSource.h"
sof's avatar
sof committed
11
#endif
12

13
/* Linux needs _GNU_SOURCE to get RTLD_DEFAULT from <dlfcn.h> and
14 15
   MREMAP_MAYMOVE from <sys/mman.h>.
 */
16 17
#if defined(__linux__)  || defined(__GLIBC__)
#define _GNU_SOURCE 1
18 19
#endif

20 21
#include "Rts.h"
#include "HsFFI.h"
Simon Marlow's avatar
Simon Marlow committed
22 23

#include "sm/Storage.h"
Simon Marlow's avatar
Simon Marlow committed
24
#include "Stats.h"
25
#include "Hash.h"
26
#include "LinkerInternals.h"
27
#include "RtsUtils.h"
28
#include "Trace.h"
Simon Marlow's avatar
Simon Marlow committed
29
#include "StgPrimFloat.h" // for __int_encodeFloat etc.
30
#include "Proftimer.h"
31
#include "GetEnv.h"
32
#include "Stable.h"
Simon Marlow's avatar
Simon Marlow committed
33 34 35 36

#if !defined(mingw32_HOST_OS)
#include "posix/Signals.h"
#endif
37

Simon Marlow's avatar
Simon Marlow committed
38 39 40
// get protos for is*()
#include <ctype.h>

41
#ifdef HAVE_SYS_TYPES_H
42
#include <sys/types.h>
43 44
#endif

Ian Lynagh's avatar
Ian Lynagh committed
45
#include <inttypes.h>
46 47
#include <stdlib.h>
#include <string.h>
48 49
#include <stdio.h>
#include <assert.h>
Simon Marlow's avatar
Simon Marlow committed
50
#include <libgen.h>
51

52
#ifdef HAVE_SYS_STAT_H
53
#include <sys/stat.h>
54
#endif
55

56
#if defined(HAVE_DLFCN_H)
57
#include <dlfcn.h>
58
#endif
59

60
#if defined(cygwin32_HOST_OS)
sof's avatar
sof committed
61 62 63 64 65 66 67 68 69 70 71 72 73 74 75
#ifdef HAVE_DIRENT_H
#include <dirent.h>
#endif

#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#include <regex.h>
#include <sys/fcntl.h>
#include <sys/termios.h>
#include <sys/utime.h>
#include <sys/utsname.h>
#include <sys/wait.h>
#endif

76 77 78
#if (defined(powerpc_HOST_ARCH) && defined(linux_HOST_OS)) \
 || (!defined(powerpc_HOST_ARCH) && \
    (   defined(linux_HOST_OS)     || defined(freebsd_HOST_OS) || \
79 80
        defined(dragonfly_HOST_OS) || defined(netbsd_HOST_OS ) || \
        defined(openbsd_HOST_OS  ) || defined(darwin_HOST_OS ) || \
81
        defined(kfreebsdgnu_HOST_OS) || defined(gnu_HOST_OS)))
82
/* Don't use mmap on powerpc_HOST_ARCH as mmap doesn't support
83 84 85 86
 * reallocating but we need to allocate jump islands just after each
 * object images. Otherwise relative branches to jump islands can fail
 * due to 24-bits displacement overflow.
 */
87 88 89
#define USE_MMAP
#include <fcntl.h>
#include <sys/mman.h>
dons's avatar
dons committed
90 91 92 93 94

#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif

95 96
#endif

97 98 99 100 101 102 103 104 105 106

/* PowerPC has relative branch instructions with only 24 bit displacements
 * and therefore needs jump islands contiguous with each object code module.
 */
#if (defined(USE_MMAP) && defined(powerpc_HOST_ARCH) && defined(linux_HOST_OS))
#define USE_CONTIGUOUS_MMAP 1
#else
#define USE_CONTIGUOUS_MMAP 0
#endif

pcapriotti's avatar
pcapriotti committed
107
#if defined(linux_HOST_OS) || defined(solaris2_HOST_OS) || defined(freebsd_HOST_OS) || defined(kfreebsdgnu_HOST_OS) || defined(dragonfly_HOST_OS) || defined(netbsd_HOST_OS) || defined(openbsd_HOST_OS) || defined(gnu_HOST_OS)
108
#  define OBJFORMAT_ELF
Ian Lynagh's avatar
Ian Lynagh committed
109 110
#  include <regex.h>    // regex is already used by dlopen() so this is OK
                        // to use here without requiring an additional lib
111
#elif defined(cygwin32_HOST_OS) || defined (mingw32_HOST_OS)
112
#  define OBJFORMAT_PEi386
113
#  include <windows.h>
sof's avatar
sof committed
114
#  include <math.h>
115
#elif defined(darwin_HOST_OS)
116
#  define OBJFORMAT_MACHO
117
#  include <regex.h>
Ian Lynagh's avatar
Ian Lynagh committed
118 119
#  include <mach/machine.h>
#  include <mach-o/fat.h>
120 121 122
#  include <mach-o/loader.h>
#  include <mach-o/nlist.h>
#  include <mach-o/reloc.h>
123
#if !defined(HAVE_DLFCN_H)
124
#  include <mach-o/dyld.h>
125
#endif
126 127 128
#if defined(powerpc_HOST_ARCH)
#  include <mach-o/ppc/reloc.h>
#endif
129 130 131
#if defined(x86_64_HOST_ARCH)
#  include <mach-o/x86_64/reloc.h>
#endif
132 133
#endif

134 135 136 137
#if defined(x86_64_HOST_ARCH) && defined(darwin_HOST_OS)
#define ALWAYS_PIC
#endif

138 139 140 141
#if defined(dragonfly_HOST_OS)
#include <sys/tls.h>
#endif

142 143 144 145 146 147 148
typedef struct _RtsSymbolInfo {
    void *value;
    const ObjectCode *owner;
    HsBool weak;
} RtsSymbolInfo;

/* Hash table mapping symbol names to RtsSymbolInfo */
149
static /*Str*/HashTable *symhash;
150

151
/* List of currently loaded objects */
Ian Lynagh's avatar
Ian Lynagh committed
152
ObjectCode *objects = NULL;     /* initially empty */
153

154 155 156 157
/* List of objects that have been unloaded via unloadObj(), but are waiting
   to be actually freed via checkUnload() */
ObjectCode *unloaded_objects = NULL; /* initially empty */

158 159 160
/* Type of the initializer */
typedef void (*init_t) (int argc, char **argv, char **env);

161
static HsInt isAlreadyLoaded( pathchar *path );
162
static HsInt loadOc( ObjectCode* oc );
163
static ObjectCode* mkOc( pathchar *path, char *image, int imageSize,
164
                         char *archiveMemberName
165 166 167 168 169 170 171
#ifndef USE_MMAP
#ifdef darwin_HOST_OS
                       , int misalignment
#endif
#endif
                       );

172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203
// Use wchar_t for pathnames on Windows (#5697)
#if defined(mingw32_HOST_OS)
#define pathcmp wcscmp
#define pathlen wcslen
#define pathopen _wfopen
#define pathstat _wstat
#define struct_stat struct _stat
#define open wopen
#define WSTR(s) L##s
#else
#define pathcmp strcmp
#define pathlen strlen
#define pathopen fopen
#define pathstat stat
#define struct_stat struct stat
#define WSTR(s) s
#endif

static pathchar* pathdup(pathchar *path)
{
    pathchar *ret;
#if defined(mingw32_HOST_OS)
    ret = wcsdup(path);
#else
    /* sigh, strdup() isn't a POSIX function, so do it the long way */
    ret = stgMallocBytes( strlen(path)+1, "loadObj" );
    strcpy(ret, path);
#endif
    return ret;
}


204
#if defined(OBJFORMAT_ELF)
205 206 207
static int ocVerifyImage_ELF    ( ObjectCode* oc );
static int ocGetNames_ELF       ( ObjectCode* oc );
static int ocResolve_ELF        ( ObjectCode* oc );
208
static int ocRunInit_ELF        ( ObjectCode* oc );
Ben Gamari's avatar
Ben Gamari committed
209
#if defined(powerpc_HOST_ARCH) || defined(x86_64_HOST_ARCH) || defined(arm_HOST_ARCH)
210
static int ocAllocateSymbolExtras_ELF ( ObjectCode* oc );
211
#endif
212
#elif defined(OBJFORMAT_PEi386)
213 214 215
static int ocVerifyImage_PEi386 ( ObjectCode* oc );
static int ocGetNames_PEi386    ( ObjectCode* oc );
static int ocResolve_PEi386     ( ObjectCode* oc );
216
static int ocRunInit_PEi386     ( ObjectCode* oc );
217 218
static void *lookupSymbolInDLLs ( unsigned char *lbl );
static void zapTrailingAtSign   ( unsigned char *sym );
219 220 221 222 223 224 225 226 227 228 229 230
static char *allocateImageAndTrampolines (
#if defined(x86_64_HOST_ARCH)
   FILE* f, pathchar* arch_name, char* member_name,
#endif
   int size );
#if defined(x86_64_HOST_ARCH)
static int ocAllocateSymbolExtras_PEi386 ( ObjectCode* oc );
static size_t makeSymbolExtra_PEi386( ObjectCode* oc, size_t, char* symbol );
#define PEi386_IMAGE_OFFSET 4
#else
#define PEi386_IMAGE_OFFSET 0
#endif
231 232 233 234
#elif defined(OBJFORMAT_MACHO)
static int ocVerifyImage_MachO    ( ObjectCode* oc );
static int ocGetNames_MachO       ( ObjectCode* oc );
static int ocResolve_MachO        ( ObjectCode* oc );
235
static int ocRunInit_MachO        ( ObjectCode* oc );
236

Ian Lynagh's avatar
Ian Lynagh committed
237
#ifndef USE_MMAP
238
static int machoGetMisalignment( FILE * );
Ian Lynagh's avatar
Ian Lynagh committed
239
#endif
240 241 242
#if defined(powerpc_HOST_ARCH) || defined(x86_64_HOST_ARCH)
static int ocAllocateSymbolExtras_MachO ( ObjectCode* oc );
#endif
243
#ifdef powerpc_HOST_ARCH
244
static void machoInitSymbolsWithoutUnderscore( void );
245
#endif
246
#endif
247

248 249
static void freeProddableBlocks (ObjectCode *oc);

250 251 252 253 254 255 256 257 258 259 260 261 262
/* on x86_64 we have a problem with relocating symbol references in
 * code that was compiled without -fPIC.  By default, the small memory
 * model is used, which assumes that symbol references can fit in a
 * 32-bit slot.  The system dynamic linker makes this work for
 * references to shared libraries by either (a) allocating a jump
 * table slot for code references, or (b) moving the symbol at load
 * time (and copying its contents, if necessary) for data references.
 *
 * We unfortunately can't tell whether symbol references are to code
 * or data.  So for now we assume they are code (the vast majority
 * are), and allocate jump-table slots.  Unfortunately this will
 * SILENTLY generate crashing code for data references.  This hack is
 * enabled by X86_64_ELF_NONPIC_HACK.
Ian Lynagh's avatar
Ian Lynagh committed
263
 *
264 265 266 267 268 269 270 271
 * One workaround is to use shared Haskell libraries.  This is
 * coming.  Another workaround is to keep the static libraries but
 * compile them with -fPIC, because that will generate PIC references
 * to data which can be relocated.  The PIC code is still too green to
 * do this systematically, though.
 *
 * See bug #781
 * See thread http://www.haskell.org/pipermail/cvs-ghc/2007-September/038458.html
272 273 274 275 276 277 278 279 280 281 282 283
 *
 * Naming Scheme for Symbol Macros
 *
 * SymI_*: symbol is internal to the RTS. It resides in an object
 *         file/library that is statically.
 * SymE_*: symbol is external to the RTS library. It might be linked
 *         dynamically.
 *
 * Sym*_HasProto  : the symbol prototype is imported in an include file
 *                  or defined explicitly
 * Sym*_NeedsProto: the symbol is undefined and we add a dummy
 *                  default proto extern void sym(void);
284 285
 */
#define X86_64_ELF_NONPIC_HACK 1
286

287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312
/* Link objects into the lower 2Gb on x86_64.  GHC assumes the
 * small memory model on this architecture (see gcc docs,
 * -mcmodel=small).
 *
 * MAP_32BIT not available on OpenBSD/amd64
 */
#if defined(x86_64_HOST_ARCH) && defined(MAP_32BIT)
#define TRY_MAP_32BIT MAP_32BIT
#else
#define TRY_MAP_32BIT 0
#endif

/*
 * Due to the small memory model (see above), on x86_64 we have to map
 * all our non-PIC object files into the low 2Gb of the address space
 * (why 2Gb and not 4Gb?  Because all addresses must be reachable
 * using a 32-bit signed PC-relative offset). On Linux we can do this
 * using the MAP_32BIT flag to mmap(), however on other OSs
 * (e.g. *BSD, see #2063, and also on Linux inside Xen, see #2512), we
 * can't do this.  So on these systems, we have to pick a base address
 * in the low 2Gb of the address space and try to allocate memory from
 * there.
 *
 * We pick a default address based on the OS, but also make this
 * configurable via an RTS flag (+RTS -xm)
 */
313
#if !defined(ALWAYS_PIC) && defined(x86_64_HOST_ARCH)
314 315 316 317 318 319 320 321 322

#if defined(MAP_32BIT)
// Try to use MAP_32BIT
#define MMAP_32BIT_BASE_DEFAULT 0
#else
// A guess: 1Gb.
#define MMAP_32BIT_BASE_DEFAULT 0x40000000
#endif

Ian Lynagh's avatar
Ian Lynagh committed
323
static void *mmap_32bit_base = (void *)MMAP_32BIT_BASE_DEFAULT;
324 325 326 327 328 329 330
#endif

/* MAP_ANONYMOUS is MAP_ANON on some systems, e.g. OpenBSD */
#if !defined(MAP_ANONYMOUS) && defined(MAP_ANON)
#define MAP_ANONYMOUS MAP_ANON
#endif

331 332 333 334
/* -----------------------------------------------------------------------------
 * Built-in symbols from the RTS
 */

335 336 337 338 339
typedef struct _RtsSymbolVal {
    char   *lbl;
    void   *addr;
} RtsSymbolVal;

Ian Lynagh's avatar
Ian Lynagh committed
340
#define Maybe_Stable_Names      SymI_HasProto(stg_mkWeakzh)                     \
341
                                SymI_HasProto(stg_mkWeakNoFinalizzerzh)         \
342
                                SymI_HasProto(stg_addCFinalizzerToWeakzh)       \
Ian Lynagh's avatar
Ian Lynagh committed
343 344
                                SymI_HasProto(stg_makeStableNamezh)             \
                                SymI_HasProto(stg_finalizzeWeakzh)
345

346
#if !defined (mingw32_HOST_OS)
347
#define RTS_POSIX_ONLY_SYMBOLS                  \
Ian Lynagh's avatar
Ian Lynagh committed
348 349 350 351 352
      SymI_HasProto(__hscore_get_saved_termios) \
      SymI_HasProto(__hscore_set_saved_termios) \
      SymI_HasProto(shutdownHaskellAndSignal)   \
      SymI_HasProto(signal_handlers)            \
      SymI_HasProto(stg_sig_install)            \
353
      SymI_HasProto(rtsTimerSignal)             \
Simon Marlow's avatar
Simon Marlow committed
354
      SymI_HasProto(atexit)                     \
355
      SymI_NeedsProto(nocldstop)
sof's avatar
sof committed
356
#endif
357

358
#if defined (cygwin32_HOST_OS)
sof's avatar
sof committed
359 360 361
#define RTS_MINGW_ONLY_SYMBOLS /**/
/* Don't have the ability to read import libs / archives, so
 * we have to stupidly list a lot of what libcygwin.a
362
 * exports; sigh.
sof's avatar
sof committed
363
 */
364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440
#define RTS_CYGWIN_ONLY_SYMBOLS                          \
      SymI_HasProto(regfree)                             \
      SymI_HasProto(regexec)                             \
      SymI_HasProto(regerror)                            \
      SymI_HasProto(regcomp)                             \
      SymI_HasProto(__errno)                             \
      SymI_HasProto(access)                              \
      SymI_HasProto(chmod)                               \
      SymI_HasProto(chdir)                               \
      SymI_HasProto(close)                               \
      SymI_HasProto(creat)                               \
      SymI_HasProto(dup)                                 \
      SymI_HasProto(dup2)                                \
      SymI_HasProto(fstat)                               \
      SymI_HasProto(fcntl)                               \
      SymI_HasProto(getcwd)                              \
      SymI_HasProto(getenv)                              \
      SymI_HasProto(lseek)                               \
      SymI_HasProto(open)                                \
      SymI_HasProto(fpathconf)                           \
      SymI_HasProto(pathconf)                            \
      SymI_HasProto(stat)                                \
      SymI_HasProto(pow)                                 \
      SymI_HasProto(tanh)                                \
      SymI_HasProto(cosh)                                \
      SymI_HasProto(sinh)                                \
      SymI_HasProto(atan)                                \
      SymI_HasProto(acos)                                \
      SymI_HasProto(asin)                                \
      SymI_HasProto(tan)                                 \
      SymI_HasProto(cos)                                 \
      SymI_HasProto(sin)                                 \
      SymI_HasProto(exp)                                 \
      SymI_HasProto(log)                                 \
      SymI_HasProto(sqrt)                                \
      SymI_HasProto(localtime_r)                         \
      SymI_HasProto(gmtime_r)                            \
      SymI_HasProto(mktime)                              \
      SymI_NeedsProto(_imp___tzname)                     \
      SymI_HasProto(gettimeofday)                        \
      SymI_HasProto(timezone)                            \
      SymI_HasProto(tcgetattr)                           \
      SymI_HasProto(tcsetattr)                           \
      SymI_HasProto(memcpy)                              \
      SymI_HasProto(memmove)                             \
      SymI_HasProto(realloc)                             \
      SymI_HasProto(malloc)                              \
      SymI_HasProto(free)                                \
      SymI_HasProto(fork)                                \
      SymI_HasProto(lstat)                               \
      SymI_HasProto(isatty)                              \
      SymI_HasProto(mkdir)                               \
      SymI_HasProto(opendir)                             \
      SymI_HasProto(readdir)                             \
      SymI_HasProto(rewinddir)                           \
      SymI_HasProto(closedir)                            \
      SymI_HasProto(link)                                \
      SymI_HasProto(mkfifo)                              \
      SymI_HasProto(pipe)                                \
      SymI_HasProto(read)                                \
      SymI_HasProto(rename)                              \
      SymI_HasProto(rmdir)                               \
      SymI_HasProto(select)                              \
      SymI_HasProto(system)                              \
      SymI_HasProto(write)                               \
      SymI_HasProto(strcmp)                              \
      SymI_HasProto(strcpy)                              \
      SymI_HasProto(strncpy)                             \
      SymI_HasProto(strerror)                            \
      SymI_HasProto(sigaddset)                           \
      SymI_HasProto(sigemptyset)                         \
      SymI_HasProto(sigprocmask)                         \
      SymI_HasProto(umask)                               \
      SymI_HasProto(uname)                               \
      SymI_HasProto(unlink)                              \
      SymI_HasProto(utime)                               \
      SymI_HasProto(waitpid)
441

Ian Lynagh's avatar
Ian Lynagh committed
442
#elif defined(mingw32_HOST_OS)
sof's avatar
sof committed
443 444
#define RTS_POSIX_ONLY_SYMBOLS  /**/
#define RTS_CYGWIN_ONLY_SYMBOLS /**/
445

446
#if HAVE_GETTIMEOFDAY
447
#define RTS_MINGW_GETTIMEOFDAY_SYM SymI_NeedsProto(gettimeofday)
448 449 450 451
#else
#define RTS_MINGW_GETTIMEOFDAY_SYM /**/
#endif

452 453 454 455 456 457
#if HAVE___MINGW_VFPRINTF
#define RTS___MINGW_VFPRINTF_SYM SymI_HasProto(__mingw_vfprintf)
#else
#define RTS___MINGW_VFPRINTF_SYM /**/
#endif

Ian Lynagh's avatar
Ian Lynagh committed
458
#if defined(i386_HOST_ARCH)
459
#define RTS_WIN32_ONLY(X) X
Ian Lynagh's avatar
Ian Lynagh committed
460
#else
461 462 463 464 465 466 467
#define RTS_WIN32_ONLY(X) /**/
#endif

#if defined(x86_64_HOST_ARCH)
#define RTS_WIN64_ONLY(X) X
#else
#define RTS_WIN64_ONLY(X) /**/
Ian Lynagh's avatar
Ian Lynagh committed
468 469
#endif

470 471
/* These are statically linked from the mingw libraries into the ghc
   executable, so we have to employ this hack. */
472
#define RTS_MINGW_ONLY_SYMBOLS                           \
Ian Lynagh's avatar
Ian Lynagh committed
473 474 475
      SymI_HasProto(stg_asyncReadzh)                     \
      SymI_HasProto(stg_asyncWritezh)                    \
      SymI_HasProto(stg_asyncDoProczh)                   \
476 477
      SymI_HasProto(getWin32ProgArgv)                    \
      SymI_HasProto(setWin32ProgArgv)                    \
478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498
      SymI_HasProto(memset)                              \
      SymI_HasProto(inet_ntoa)                           \
      SymI_HasProto(inet_addr)                           \
      SymI_HasProto(htonl)                               \
      SymI_HasProto(recvfrom)                            \
      SymI_HasProto(listen)                              \
      SymI_HasProto(bind)                                \
      SymI_HasProto(shutdown)                            \
      SymI_HasProto(connect)                             \
      SymI_HasProto(htons)                               \
      SymI_HasProto(ntohs)                               \
      SymI_HasProto(getservbyname)                       \
      SymI_HasProto(getservbyport)                       \
      SymI_HasProto(getprotobynumber)                    \
      SymI_HasProto(getprotobyname)                      \
      SymI_HasProto(gethostbyname)                       \
      SymI_HasProto(gethostbyaddr)                       \
      SymI_HasProto(gethostname)                         \
      SymI_HasProto(strcpy)                              \
      SymI_HasProto(strncpy)                             \
      SymI_HasProto(abort)                               \
499
      RTS_WIN32_ONLY(SymI_NeedsProto(_alloca))           \
Ian Lynagh's avatar
Ian Lynagh committed
500 501 502 503 504 505 506 507 508 509 510
      SymI_HasProto(isxdigit)                            \
      SymI_HasProto(isupper)                             \
      SymI_HasProto(ispunct)                             \
      SymI_HasProto(islower)                             \
      SymI_HasProto(isspace)                             \
      SymI_HasProto(isprint)                             \
      SymI_HasProto(isdigit)                             \
      SymI_HasProto(iscntrl)                             \
      SymI_HasProto(isalpha)                             \
      SymI_HasProto(isalnum)                             \
      SymI_HasProto(isascii)                             \
511
      RTS___MINGW_VFPRINTF_SYM                           \
512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541
      SymI_HasProto(strcmp)                              \
      SymI_HasProto(memmove)                             \
      SymI_HasProto(realloc)                             \
      SymI_HasProto(malloc)                              \
      SymI_HasProto(pow)                                 \
      SymI_HasProto(tanh)                                \
      SymI_HasProto(cosh)                                \
      SymI_HasProto(sinh)                                \
      SymI_HasProto(atan)                                \
      SymI_HasProto(acos)                                \
      SymI_HasProto(asin)                                \
      SymI_HasProto(tan)                                 \
      SymI_HasProto(cos)                                 \
      SymI_HasProto(sin)                                 \
      SymI_HasProto(exp)                                 \
      SymI_HasProto(log)                                 \
      SymI_HasProto(sqrt)                                \
      SymI_HasProto(powf)                                \
      SymI_HasProto(tanhf)                               \
      SymI_HasProto(coshf)                               \
      SymI_HasProto(sinhf)                               \
      SymI_HasProto(atanf)                               \
      SymI_HasProto(acosf)                               \
      SymI_HasProto(asinf)                               \
      SymI_HasProto(tanf)                                \
      SymI_HasProto(cosf)                                \
      SymI_HasProto(sinf)                                \
      SymI_HasProto(expf)                                \
      SymI_HasProto(logf)                                \
      SymI_HasProto(sqrtf)                               \
Ian Lynagh's avatar
Ian Lynagh committed
542
      SymI_HasProto(erf)                                 \
543 544 545
      SymI_HasProto(erfc)                                \
      SymI_HasProto(erff)                                \
      SymI_HasProto(erfcf)                               \
546 547 548 549
      SymI_HasProto(memcpy)                              \
      SymI_HasProto(rts_InstallConsoleEvent)             \
      SymI_HasProto(rts_ConsoleHandlerDone)              \
      SymI_NeedsProto(mktime)                            \
550 551 552 553 554
      RTS_WIN32_ONLY(SymI_NeedsProto(_imp___timezone))   \
      RTS_WIN32_ONLY(SymI_NeedsProto(_imp___tzname))     \
      RTS_WIN32_ONLY(SymI_NeedsProto(_imp__tzname))      \
      RTS_WIN32_ONLY(SymI_NeedsProto(_imp___iob))        \
      RTS_WIN32_ONLY(SymI_NeedsProto(_imp___osver))      \
555 556 557 558 559
      SymI_NeedsProto(localtime)                         \
      SymI_NeedsProto(gmtime)                            \
      SymI_NeedsProto(opendir)                           \
      SymI_NeedsProto(readdir)                           \
      SymI_NeedsProto(rewinddir)                         \
560 561 562
      RTS_WIN32_ONLY(SymI_NeedsProto(_imp____mb_cur_max)) \
      RTS_WIN32_ONLY(SymI_NeedsProto(_imp___pctype))     \
      RTS_WIN32_ONLY(SymI_NeedsProto(__chkstk))          \
563 564 565 566 567 568
      RTS_WIN64_ONLY(SymI_NeedsProto(__imp___iob_func))  \
      RTS_WIN64_ONLY(SymI_NeedsProto(___chkstk_ms))      \
      RTS_WIN64_ONLY(SymI_NeedsProto(__imp_localeconv))  \
      RTS_WIN64_ONLY(SymI_NeedsProto(__imp_islower))     \
      RTS_WIN64_ONLY(SymI_NeedsProto(__imp_isspace))     \
      RTS_WIN64_ONLY(SymI_NeedsProto(__imp_isxdigit))    \
569 570 571 572 573
      RTS_WIN64_ONLY(SymI_HasProto(close))               \
      RTS_WIN64_ONLY(SymI_HasProto(read))                \
      RTS_WIN64_ONLY(SymI_HasProto(dup))                 \
      RTS_WIN64_ONLY(SymI_HasProto(dup2))                \
      RTS_WIN64_ONLY(SymI_HasProto(write))               \
574
      SymI_NeedsProto(getpid)                            \
575
      RTS_WIN64_ONLY(SymI_HasProto(access))              \
576
      SymI_HasProto(chmod)                               \
577 578
      RTS_WIN64_ONLY(SymI_HasProto(creat))               \
      RTS_WIN64_ONLY(SymI_HasProto(umask))               \
579
      SymI_HasProto(unlink)                              \
580 581
      RTS_WIN64_ONLY(SymI_NeedsProto(__imp__errno))      \
      RTS_WIN64_ONLY(SymI_NeedsProto(ftruncate64))       \
582
      RTS_WIN64_ONLY(SymI_HasProto(setmode))             \
583 584 585
      RTS_WIN64_ONLY(SymI_NeedsProto(__imp__wstat64))    \
      RTS_WIN64_ONLY(SymI_NeedsProto(__imp__fstat64))    \
      RTS_WIN64_ONLY(SymI_NeedsProto(__imp__wsopen))     \
586
      RTS_WIN64_ONLY(SymI_HasProto(__imp__environ))      \
Ian Lynagh's avatar
Ian Lynagh committed
587
      RTS_WIN64_ONLY(SymI_NeedsProto(__imp_GetFileAttributesA))          \
Ian Lynagh's avatar
Ian Lynagh committed
588
      RTS_WIN64_ONLY(SymI_NeedsProto(__imp_GetFileInformationByHandle))  \
589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604
      RTS_WIN64_ONLY(SymI_NeedsProto(__imp_GetFileType))                 \
      RTS_WIN64_ONLY(SymI_NeedsProto(__imp_GetLastError))                \
      RTS_WIN64_ONLY(SymI_NeedsProto(__imp_QueryPerformanceFrequency))   \
      RTS_WIN64_ONLY(SymI_NeedsProto(__imp_QueryPerformanceCounter))     \
      RTS_WIN64_ONLY(SymI_NeedsProto(__imp_GetTickCount))                \
      RTS_WIN64_ONLY(SymI_NeedsProto(__imp_WaitForSingleObject))         \
      RTS_WIN64_ONLY(SymI_NeedsProto(__imp_PeekConsoleInputA))           \
      RTS_WIN64_ONLY(SymI_NeedsProto(__imp_ReadConsoleInputA))           \
      RTS_WIN64_ONLY(SymI_NeedsProto(__imp_PeekNamedPipe))               \
      RTS_WIN64_ONLY(SymI_NeedsProto(__imp__isatty))                     \
      RTS_WIN64_ONLY(SymI_NeedsProto(__imp_select))                      \
      RTS_WIN64_ONLY(SymI_HasProto(isatty))                              \
      RTS_WIN64_ONLY(SymI_NeedsProto(__imp__get_osfhandle))              \
      RTS_WIN64_ONLY(SymI_NeedsProto(__imp_GetConsoleMode))              \
      RTS_WIN64_ONLY(SymI_NeedsProto(__imp_SetConsoleMode))              \
      RTS_WIN64_ONLY(SymI_NeedsProto(__imp_FlushConsoleInputBuffer))     \
605
      RTS_WIN64_ONLY(SymI_HasProto(free))                                \
Ian Lynagh's avatar
Ian Lynagh committed
606
      RTS_WIN64_ONLY(SymI_NeedsProto(raise))                             \
Ian Lynagh's avatar
Ian Lynagh committed
607
      RTS_WIN64_ONLY(SymI_NeedsProto(_getpid))                           \
Ian Lynagh's avatar
Ian Lynagh committed
608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627
      RTS_WIN64_ONLY(SymI_HasProto(getc))                                \
      RTS_WIN64_ONLY(SymI_HasProto(ungetc))                              \
      RTS_WIN64_ONLY(SymI_HasProto(puts))                                \
      RTS_WIN64_ONLY(SymI_HasProto(putc))                                \
      RTS_WIN64_ONLY(SymI_HasProto(putchar))                             \
      RTS_WIN64_ONLY(SymI_HasProto(fputc))                               \
      RTS_WIN64_ONLY(SymI_HasProto(fread))                               \
      RTS_WIN64_ONLY(SymI_HasProto(fwrite))                              \
      RTS_WIN64_ONLY(SymI_HasProto(ferror))                              \
      RTS_WIN64_ONLY(SymI_HasProto(printf))                              \
      RTS_WIN64_ONLY(SymI_HasProto(fprintf))                             \
      RTS_WIN64_ONLY(SymI_HasProto(sprintf))                             \
      RTS_WIN64_ONLY(SymI_HasProto(vsprintf))                            \
      RTS_WIN64_ONLY(SymI_HasProto(sscanf))                              \
      RTS_WIN64_ONLY(SymI_HasProto(ldexp))                               \
      RTS_WIN64_ONLY(SymI_HasProto(strlen))                              \
      RTS_WIN64_ONLY(SymI_HasProto(strnlen))                             \
      RTS_WIN64_ONLY(SymI_HasProto(strchr))                              \
      RTS_WIN64_ONLY(SymI_HasProto(strtol))                              \
      RTS_WIN64_ONLY(SymI_HasProto(strerror))                            \
Ian Lynagh's avatar
Ian Lynagh committed
628 629 630 631
      RTS_WIN64_ONLY(SymI_HasProto(memchr))                              \
      RTS_WIN64_ONLY(SymI_HasProto(memcmp))                              \
      RTS_WIN64_ONLY(SymI_HasProto(wcscpy))                              \
      RTS_WIN64_ONLY(SymI_HasProto(wcslen))                              \
Ian Lynagh's avatar
Ian Lynagh committed
632
      RTS_WIN64_ONLY(SymI_HasProto(_lseeki64))                           \
Ian Lynagh's avatar
Ian Lynagh committed
633
      RTS_WIN64_ONLY(SymI_HasProto(_wchmod))                             \
Ian Lynagh's avatar
Ian Lynagh committed
634 635 636 637 638
      RTS_WIN64_ONLY(SymI_HasProto(closesocket))                         \
      RTS_WIN64_ONLY(SymI_HasProto(send))                                \
      RTS_WIN64_ONLY(SymI_HasProto(recv))                                \
      RTS_WIN64_ONLY(SymI_HasProto(bsearch))                             \
      RTS_WIN64_ONLY(SymI_HasProto(CommandLineToArgvW))                  \
Ian Lynagh's avatar
Ian Lynagh committed
639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794
      RTS_WIN64_ONLY(SymI_HasProto(CreateBitmap))                        \
      RTS_WIN64_ONLY(SymI_HasProto(CreateBitmapIndirect))                \
      RTS_WIN64_ONLY(SymI_HasProto(CreateCompatibleBitmap))              \
      RTS_WIN64_ONLY(SymI_HasProto(CreateDIBPatternBrushPt))             \
      RTS_WIN64_ONLY(SymI_HasProto(CreateDIBitmap))                      \
      RTS_WIN64_ONLY(SymI_HasProto(SetBitmapDimensionEx))                \
      RTS_WIN64_ONLY(SymI_HasProto(GetBitmapDimensionEx))                \
      RTS_WIN64_ONLY(SymI_HasProto(GetStockObject))                      \
      RTS_WIN64_ONLY(SymI_HasProto(GetObjectW))                          \
      RTS_WIN64_ONLY(SymI_HasProto(DeleteObject))                        \
      RTS_WIN64_ONLY(SymI_HasProto(SetDIBits))                           \
      RTS_WIN64_ONLY(SymI_HasProto(GetDIBits))                           \
      RTS_WIN64_ONLY(SymI_HasProto(CreateSolidBrush))                    \
      RTS_WIN64_ONLY(SymI_HasProto(CreateHatchBrush))                    \
      RTS_WIN64_ONLY(SymI_HasProto(CreatePatternBrush))                  \
      RTS_WIN64_ONLY(SymI_HasProto(CreateFontW))                         \
      RTS_WIN64_ONLY(SymI_HasProto(AngleArc)) \
      RTS_WIN64_ONLY(SymI_HasProto(Arc)) \
      RTS_WIN64_ONLY(SymI_HasProto(ArcTo)) \
      RTS_WIN64_ONLY(SymI_HasProto(BeginPath)) \
      RTS_WIN64_ONLY(SymI_HasProto(BitBlt)) \
      RTS_WIN64_ONLY(SymI_HasProto(CancelDC)) \
      RTS_WIN64_ONLY(SymI_HasProto(Chord)) \
      RTS_WIN64_ONLY(SymI_HasProto(CloseFigure)) \
      RTS_WIN64_ONLY(SymI_HasProto(CombineRgn)) \
      RTS_WIN64_ONLY(SymI_HasProto(CreateCompatibleDC)) \
      RTS_WIN64_ONLY(SymI_HasProto(CreateEllipticRgn)) \
      RTS_WIN64_ONLY(SymI_HasProto(CreateEllipticRgnIndirect)) \
      RTS_WIN64_ONLY(SymI_HasProto(CreatePen)) \
      RTS_WIN64_ONLY(SymI_HasProto(CreatePolygonRgn)) \
      RTS_WIN64_ONLY(SymI_HasProto(CreateRectRgn)) \
      RTS_WIN64_ONLY(SymI_HasProto(CreateRectRgnIndirect)) \
      RTS_WIN64_ONLY(SymI_HasProto(CreateRoundRectRgn)) \
      RTS_WIN64_ONLY(SymI_HasProto(DeleteDC)) \
      RTS_WIN64_ONLY(SymI_HasProto(Ellipse)) \
      RTS_WIN64_ONLY(SymI_HasProto(EndPath)) \
      RTS_WIN64_ONLY(SymI_HasProto(EqualRgn)) \
      RTS_WIN64_ONLY(SymI_HasProto(ExtSelectClipRgn)) \
      RTS_WIN64_ONLY(SymI_HasProto(FillPath)) \
      RTS_WIN64_ONLY(SymI_HasProto(FillRgn)) \
      RTS_WIN64_ONLY(SymI_HasProto(FlattenPath)) \
      RTS_WIN64_ONLY(SymI_HasProto(FrameRgn)) \
      RTS_WIN64_ONLY(SymI_HasProto(GetArcDirection)) \
      RTS_WIN64_ONLY(SymI_HasProto(GetBkColor)) \
      RTS_WIN64_ONLY(SymI_HasProto(GetBkMode)) \
      RTS_WIN64_ONLY(SymI_HasProto(GetBrushOrgEx)) \
      RTS_WIN64_ONLY(SymI_HasProto(GetCurrentObject)) \
      RTS_WIN64_ONLY(SymI_HasProto(GetDCOrgEx)) \
      RTS_WIN64_ONLY(SymI_HasProto(GetGraphicsMode)) \
      RTS_WIN64_ONLY(SymI_HasProto(GetMiterLimit)) \
      RTS_WIN64_ONLY(SymI_HasProto(GetPolyFillMode)) \
      RTS_WIN64_ONLY(SymI_HasProto(GetRgnBox)) \
      RTS_WIN64_ONLY(SymI_HasProto(GetStretchBltMode)) \
      RTS_WIN64_ONLY(SymI_HasProto(GetTextAlign)) \
      RTS_WIN64_ONLY(SymI_HasProto(GetTextCharacterExtra)) \
      RTS_WIN64_ONLY(SymI_HasProto(GetTextColor)) \
      RTS_WIN64_ONLY(SymI_HasProto(GetTextExtentPoint32W)) \
      RTS_WIN64_ONLY(SymI_HasProto(InvertRgn)) \
      RTS_WIN64_ONLY(SymI_HasProto(LineTo)) \
      RTS_WIN64_ONLY(SymI_HasProto(MaskBlt)) \
      RTS_WIN64_ONLY(SymI_HasProto(MoveToEx)) \
      RTS_WIN64_ONLY(SymI_HasProto(OffsetRgn)) \
      RTS_WIN64_ONLY(SymI_HasProto(PaintRgn)) \
      RTS_WIN64_ONLY(SymI_HasProto(PathToRegion)) \
      RTS_WIN64_ONLY(SymI_HasProto(Pie)) \
      RTS_WIN64_ONLY(SymI_HasProto(PlgBlt)) \
      RTS_WIN64_ONLY(SymI_HasProto(PolyBezier)) \
      RTS_WIN64_ONLY(SymI_HasProto(PolyBezierTo)) \
      RTS_WIN64_ONLY(SymI_HasProto(Polygon)) \
      RTS_WIN64_ONLY(SymI_HasProto(Polyline)) \
      RTS_WIN64_ONLY(SymI_HasProto(PolylineTo)) \
      RTS_WIN64_ONLY(SymI_HasProto(PtInRegion)) \
      RTS_WIN64_ONLY(SymI_HasProto(Rectangle)) \
      RTS_WIN64_ONLY(SymI_HasProto(RectInRegion)) \
      RTS_WIN64_ONLY(SymI_HasProto(RestoreDC)) \
      RTS_WIN64_ONLY(SymI_HasProto(RoundRect)) \
      RTS_WIN64_ONLY(SymI_HasProto(SaveDC)) \
      RTS_WIN64_ONLY(SymI_HasProto(SelectClipPath)) \
      RTS_WIN64_ONLY(SymI_HasProto(SelectClipRgn)) \
      RTS_WIN64_ONLY(SymI_HasProto(SelectObject)) \
      RTS_WIN64_ONLY(SymI_HasProto(SelectPalette)) \
      RTS_WIN64_ONLY(SymI_HasProto(SetArcDirection)) \
      RTS_WIN64_ONLY(SymI_HasProto(SetBkColor)) \
      RTS_WIN64_ONLY(SymI_HasProto(SetBkMode)) \
      RTS_WIN64_ONLY(SymI_HasProto(SetBrushOrgEx)) \
      RTS_WIN64_ONLY(SymI_HasProto(SetGraphicsMode)) \
      RTS_WIN64_ONLY(SymI_HasProto(SetMiterLimit)) \
      RTS_WIN64_ONLY(SymI_HasProto(SetPolyFillMode)) \
      RTS_WIN64_ONLY(SymI_HasProto(SetStretchBltMode)) \
      RTS_WIN64_ONLY(SymI_HasProto(SetTextAlign)) \
      RTS_WIN64_ONLY(SymI_HasProto(SetTextCharacterExtra)) \
      RTS_WIN64_ONLY(SymI_HasProto(SetTextColor)) \
      RTS_WIN64_ONLY(SymI_HasProto(StretchBlt)) \
      RTS_WIN64_ONLY(SymI_HasProto(StrokeAndFillPath)) \
      RTS_WIN64_ONLY(SymI_HasProto(StrokePath)) \
      RTS_WIN64_ONLY(SymI_HasProto(TextOutW)) \
      RTS_WIN64_ONLY(SymI_HasProto(timeGetTime)) \
      RTS_WIN64_ONLY(SymI_HasProto(WidenPath)) \
      RTS_WIN64_ONLY(SymI_HasProto(GetFileSecurityW)) \
      RTS_WIN64_ONLY(SymI_HasProto(RegCloseKey)) \
      RTS_WIN64_ONLY(SymI_HasProto(RegConnectRegistryW)) \
      RTS_WIN64_ONLY(SymI_HasProto(RegCreateKeyExW)) \
      RTS_WIN64_ONLY(SymI_HasProto(RegCreateKeyW)) \
      RTS_WIN64_ONLY(SymI_HasProto(RegDeleteKeyW)) \
      RTS_WIN64_ONLY(SymI_HasProto(RegDeleteValueW)) \
      RTS_WIN64_ONLY(SymI_HasProto(RegEnumKeyW)) \
      RTS_WIN64_ONLY(SymI_HasProto(RegEnumValueW)) \
      RTS_WIN64_ONLY(SymI_HasProto(RegFlushKey)) \
      RTS_WIN64_ONLY(SymI_HasProto(RegLoadKeyW)) \
      RTS_WIN64_ONLY(SymI_HasProto(RegNotifyChangeKeyValue)) \
      RTS_WIN64_ONLY(SymI_HasProto(RegOpenKeyExW)) \
      RTS_WIN64_ONLY(SymI_HasProto(RegOpenKeyW)) \
      RTS_WIN64_ONLY(SymI_HasProto(RegQueryInfoKeyW)) \
      RTS_WIN64_ONLY(SymI_HasProto(RegQueryValueExW)) \
      RTS_WIN64_ONLY(SymI_HasProto(RegQueryValueW)) \
      RTS_WIN64_ONLY(SymI_HasProto(RegReplaceKeyW)) \
      RTS_WIN64_ONLY(SymI_HasProto(RegRestoreKeyW)) \
      RTS_WIN64_ONLY(SymI_HasProto(RegSaveKeyW)) \
      RTS_WIN64_ONLY(SymI_HasProto(RegSetValueExW)) \
      RTS_WIN64_ONLY(SymI_HasProto(RegSetValueW)) \
      RTS_WIN64_ONLY(SymI_HasProto(RegUnLoadKeyW)) \
      RTS_WIN64_ONLY(SymI_NeedsProto(SHGetFolderPathW)) \
      RTS_WIN64_ONLY(SymI_NeedsProto(__imp_SetWindowLongPtrW)) \
      RTS_WIN64_ONLY(SymI_NeedsProto(__imp_GetWindowLongPtrW)) \
      RTS_WIN64_ONLY(SymI_NeedsProto(__imp_MenuItemFromPoint)) \
      RTS_WIN64_ONLY(SymI_NeedsProto(__imp_ChildWindowFromPoint)) \
      RTS_WIN64_ONLY(SymI_NeedsProto(__imp_ChildWindowFromPointEx)) \
      RTS_WIN64_ONLY(SymI_NeedsProto(__imp_DeleteObject)) \
      RTS_WIN64_ONLY(SymI_NeedsProto(__imp_UnmapViewOfFile)) \
      RTS_WIN64_ONLY(SymI_NeedsProto(__imp_CloseHandle)) \
      RTS_WIN64_ONLY(SymI_NeedsProto(__imp_FreeLibrary)) \
      RTS_WIN64_ONLY(SymI_NeedsProto(__imp_GetMessageW)) \
      RTS_WIN64_ONLY(SymI_NeedsProto(__imp_TranslateMessage)) \
      RTS_WIN64_ONLY(SymI_NeedsProto(__imp_DispatchMessageW)) \
      RTS_WIN64_ONLY(SymI_NeedsProto(__imp_DefWindowProcW)) \
      RTS_WIN64_ONLY(SymI_NeedsProto(__imp_GetDIBits)) \
      RTS_WIN64_ONLY(SymI_NeedsProto(__imp_GlobalAlloc)) \
      RTS_WIN64_ONLY(SymI_NeedsProto(__imp_GlobalFree)) \
      RTS_WIN64_ONLY(SymI_NeedsProto(__imp_CreateFileW)) \
      RTS_WIN64_ONLY(SymI_NeedsProto(__imp_WriteFile)) \
      RTS_WIN64_ONLY(SymI_NeedsProto(__imp_CreateCompatibleBitmap)) \
      RTS_WIN64_ONLY(SymI_NeedsProto(__imp_SelectObject)) \
      RTS_WIN64_ONLY(SymI_NeedsProto(__imp_Polygon)) \
      RTS_WIN64_ONLY(SymI_NeedsProto(__imp_FormatMessageW)) \
      RTS_WIN64_ONLY(SymI_NeedsProto(__imp__localtime64)) \
      RTS_WIN64_ONLY(SymI_NeedsProto(__imp__tzname)) \
      RTS_WIN64_ONLY(SymI_NeedsProto(__imp__timezone)) \
      RTS_WIN64_ONLY(SymI_NeedsProto(__imp_CreatePipe)) \
      RTS_WIN64_ONLY(SymI_NeedsProto(__imp_SetHandleInformation)) \
      RTS_WIN64_ONLY(SymI_NeedsProto(__imp_GetStdHandle)) \
      RTS_WIN64_ONLY(SymI_NeedsProto(__imp_GetCurrentProcess)) \
      RTS_WIN64_ONLY(SymI_NeedsProto(__imp_DuplicateHandle)) \
      RTS_WIN64_ONLY(SymI_NeedsProto(__imp_CreateProcessW)) \
      RTS_WIN64_ONLY(SymI_NeedsProto(__imp_TerminateProcess)) \
      RTS_WIN64_ONLY(SymI_NeedsProto(__imp__open_osfhandle)) \
      RTS_WIN64_ONLY(SymI_NeedsProto(__imp_GetExitCodeProcess)) \
Ian Lynagh's avatar
Ian Lynagh committed
795
      RTS_MINGW_GETTIMEOFDAY_SYM                         \
796
      SymI_NeedsProto(closedir)
Ian Lynagh's avatar
Ian Lynagh committed
797 798 799 800

#else
#define RTS_MINGW_ONLY_SYMBOLS /**/
#define RTS_CYGWIN_ONLY_SYMBOLS /**/
801
#endif
802

803

804
#if defined(darwin_HOST_OS) && HAVE_PRINTF_LDBLSTUB
Ian Lynagh's avatar
Ian Lynagh committed
805
#define RTS_DARWIN_ONLY_SYMBOLS                             \
806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849
     SymI_NeedsProto(asprintf$LDBLStub)                     \
     SymI_NeedsProto(err$LDBLStub)                          \
     SymI_NeedsProto(errc$LDBLStub)                         \
     SymI_NeedsProto(errx$LDBLStub)                         \
     SymI_NeedsProto(fprintf$LDBLStub)                      \
     SymI_NeedsProto(fscanf$LDBLStub)                       \
     SymI_NeedsProto(fwprintf$LDBLStub)                     \
     SymI_NeedsProto(fwscanf$LDBLStub)                      \
     SymI_NeedsProto(printf$LDBLStub)                       \
     SymI_NeedsProto(scanf$LDBLStub)                        \
     SymI_NeedsProto(snprintf$LDBLStub)                     \
     SymI_NeedsProto(sprintf$LDBLStub)                      \
     SymI_NeedsProto(sscanf$LDBLStub)                       \
     SymI_NeedsProto(strtold$LDBLStub)                      \
     SymI_NeedsProto(swprintf$LDBLStub)                     \
     SymI_NeedsProto(swscanf$LDBLStub)                      \
     SymI_NeedsProto(syslog$LDBLStub)                       \
     SymI_NeedsProto(vasprintf$LDBLStub)                    \
     SymI_NeedsProto(verr$LDBLStub)                         \
     SymI_NeedsProto(verrc$LDBLStub)                        \
     SymI_NeedsProto(verrx$LDBLStub)                        \
     SymI_NeedsProto(vfprintf$LDBLStub)                     \
     SymI_NeedsProto(vfscanf$LDBLStub)                      \
     SymI_NeedsProto(vfwprintf$LDBLStub)                    \
     SymI_NeedsProto(vfwscanf$LDBLStub)                     \
     SymI_NeedsProto(vprintf$LDBLStub)                      \
     SymI_NeedsProto(vscanf$LDBLStub)                       \
     SymI_NeedsProto(vsnprintf$LDBLStub)                    \
     SymI_NeedsProto(vsprintf$LDBLStub)                     \
     SymI_NeedsProto(vsscanf$LDBLStub)                      \
     SymI_NeedsProto(vswprintf$LDBLStub)                    \
     SymI_NeedsProto(vswscanf$LDBLStub)                     \
     SymI_NeedsProto(vsyslog$LDBLStub)                      \
     SymI_NeedsProto(vwarn$LDBLStub)                        \
     SymI_NeedsProto(vwarnc$LDBLStub)                       \
     SymI_NeedsProto(vwarnx$LDBLStub)                       \
     SymI_NeedsProto(vwprintf$LDBLStub)                     \
     SymI_NeedsProto(vwscanf$LDBLStub)                      \
     SymI_NeedsProto(warn$LDBLStub)                         \
     SymI_NeedsProto(warnc$LDBLStub)                        \
     SymI_NeedsProto(warnx$LDBLStub)                        \
     SymI_NeedsProto(wcstold$LDBLStub)                      \
     SymI_NeedsProto(wprintf$LDBLStub)                      \
     SymI_NeedsProto(wscanf$LDBLStub)
850 851 852 853
#else
#define RTS_DARWIN_ONLY_SYMBOLS
#endif

sof's avatar
sof committed
854
#ifndef SMP
855
# define MAIN_CAP_SYM SymI_HasProto(MainCapability)
sof's avatar
sof committed
856 857 858
#else
# define MAIN_CAP_SYM
#endif
859

sof's avatar
sof committed
860
#if !defined(mingw32_HOST_OS)
Ian Lynagh's avatar
Ian Lynagh committed
861
#define RTS_USER_SIGNALS_SYMBOLS        \
862
   SymI_HasProto(setIOManagerControlFd) \
863
   SymI_HasProto(setTimerManagerControlFd) \
Ian Lynagh's avatar
Ian Lynagh committed
864 865 866
   SymI_HasProto(setIOManagerWakeupFd)  \
   SymI_HasProto(ioManagerWakeup)       \
   SymI_HasProto(blockUserSignals)      \
867
   SymI_HasProto(unblockUserSignals)
sof's avatar
sof committed
868
#else
Ian Lynagh's avatar
Ian Lynagh committed
869 870 871 872 873
#define RTS_USER_SIGNALS_SYMBOLS        \
   SymI_HasProto(ioManagerWakeup)       \
   SymI_HasProto(sendIOManagerEvent)    \
   SymI_HasProto(readIOManagerEvent)    \
   SymI_HasProto(getIOManagerEvent)     \
874
   SymI_HasProto(console_handler)
sof's avatar
sof committed
875 876
#endif

877 878 879 880 881 882 883 884 885 886 887 888 889 890 891
#define RTS_LIBFFI_SYMBOLS                                  \
     SymE_NeedsProto(ffi_prep_cif)                          \
     SymE_NeedsProto(ffi_call)                              \
     SymE_NeedsProto(ffi_type_void)                         \
     SymE_NeedsProto(ffi_type_float)                        \
     SymE_NeedsProto(ffi_type_double)                       \
     SymE_NeedsProto(ffi_type_sint64)                       \
     SymE_NeedsProto(ffi_type_uint64)                       \
     SymE_NeedsProto(ffi_type_sint32)                       \
     SymE_NeedsProto(ffi_type_uint32)                       \
     SymE_NeedsProto(ffi_type_sint16)                       \
     SymE_NeedsProto(ffi_type_uint16)                       \
     SymE_NeedsProto(ffi_type_sint8)                        \
     SymE_NeedsProto(ffi_type_uint8)                        \
     SymE_NeedsProto(ffi_type_pointer)
892

893 894 895
#ifdef TABLES_NEXT_TO_CODE
#define RTS_RET_SYMBOLS /* nothing */
#else
Ian Lynagh's avatar
Ian Lynagh committed
896 897 898 899 900 901 902
#define RTS_RET_SYMBOLS                                 \
      SymI_HasProto(stg_enter_ret)                      \
      SymI_HasProto(stg_gc_fun_ret)                     \
      SymI_HasProto(stg_ap_v_ret)                       \
      SymI_HasProto(stg_ap_f_ret)                       \
      SymI_HasProto(stg_ap_d_ret)                       \
      SymI_HasProto(stg_ap_l_ret)                       \
903
      SymI_HasProto(stg_ap_v16_ret)                     \
904
      SymI_HasProto(stg_ap_v32_ret)                     \
905
      SymI_HasProto(stg_ap_v64_ret)                     \
Ian Lynagh's avatar
Ian Lynagh committed
906 907 908 909 910 911 912 913 914
      SymI_HasProto(stg_ap_n_ret)                       \
      SymI_HasProto(stg_ap_p_ret)                       \
      SymI_HasProto(stg_ap_pv_ret)                      \
      SymI_HasProto(stg_ap_pp_ret)                      \
      SymI_HasProto(stg_ap_ppv_ret)                     \
      SymI_HasProto(stg_ap_ppp_ret)                     \
      SymI_HasProto(stg_ap_pppv_ret)                    \
      SymI_HasProto(stg_ap_pppp_ret)                    \
      SymI_HasProto(stg_ap_ppppp_ret)                   \
915
      SymI_HasProto(stg_ap_pppppp_ret)
916 917
#endif

918 919
/* Modules compiled with -ticky may mention ticky counters */
/* This list should marry up with the one in $(TOP)/includes/stg/Ticky.h */
Ian Lynagh's avatar
Ian Lynagh committed
920 921 922 923 924
#define RTS_TICKY_SYMBOLS                               \
      SymI_NeedsProto(ticky_entry_ctrs)                 \
      SymI_NeedsProto(top_ct)                           \
                                                        \
      SymI_HasProto(ENT_VIA_NODE_ctr)                   \
925 926 927 928
      SymI_HasProto(ENT_STATIC_THK_SINGLE_ctr)          \
      SymI_HasProto(ENT_STATIC_THK_MANY_ctr)            \
      SymI_HasProto(ENT_DYN_THK_SINGLE_ctr)             \
      SymI_HasProto(ENT_DYN_THK_MANY_ctr)               \
Ian Lynagh's avatar
Ian Lynagh committed
929 930 931 932 933 934 935 936 937 938 939
      SymI_HasProto(ENT_STATIC_FUN_DIRECT_ctr)          \
      SymI_HasProto(ENT_DYN_FUN_DIRECT_ctr)             \
      SymI_HasProto(ENT_STATIC_CON_ctr)                 \
      SymI_HasProto(ENT_DYN_CON_ctr)                    \
      SymI_HasProto(ENT_STATIC_IND_ctr)                 \
      SymI_HasProto(ENT_DYN_IND_ctr)                    \
      SymI_HasProto(ENT_PERM_IND_ctr)                   \
      SymI_HasProto(ENT_PAP_ctr)                        \
      SymI_HasProto(ENT_AP_ctr)                         \
      SymI_HasProto(ENT_AP_STACK_ctr)                   \
      SymI_HasProto(ENT_BH_ctr)                         \
nfrisby's avatar
nfrisby committed
940
      SymI_HasProto(ENT_LNE_ctr)                        \
Ian Lynagh's avatar
Ian Lynagh committed
941
      SymI_HasProto(UNKNOWN_CALL_ctr)                   \
nfrisby's avatar
nfrisby committed
942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957
      SymI_HasProto(SLOW_CALL_fast_v16_ctr)                  \
      SymI_HasProto(SLOW_CALL_fast_v_ctr)                    \
      SymI_HasProto(SLOW_CALL_fast_f_ctr)                    \
      SymI_HasProto(SLOW_CALL_fast_d_ctr)                    \
      SymI_HasProto(SLOW_CALL_fast_l_ctr)                    \
      SymI_HasProto(SLOW_CALL_fast_n_ctr)                    \
      SymI_HasProto(SLOW_CALL_fast_p_ctr)                    \
      SymI_HasProto(SLOW_CALL_fast_pv_ctr)                   \
      SymI_HasProto(SLOW_CALL_fast_pp_ctr)                   \
      SymI_HasProto(SLOW_CALL_fast_ppv_ctr)                  \
      SymI_HasProto(SLOW_CALL_fast_ppp_ctr)                  \
      SymI_HasProto(SLOW_CALL_fast_pppv_ctr)                 \
      SymI_HasProto(SLOW_CALL_fast_pppp_ctr)                 \
      SymI_HasProto(SLOW_CALL_fast_ppppp_ctr)                \
      SymI_HasProto(SLOW_CALL_fast_pppppp_ctr)               \
      SymI_HasProto(VERY_SLOW_CALL_ctr)                \
958
      SymI_HasProto(ticky_slow_call_unevald)            \
Ian Lynagh's avatar
Ian Lynagh committed
959 960 961 962 963 964 965 966 967 968 969 970 971 972 973 974 975 976 977 978 979 980 981 982 983
      SymI_HasProto(SLOW_CALL_ctr)                      \
      SymI_HasProto(MULTI_CHUNK_SLOW_CALL_ctr)          \
      SymI_HasProto(MULTI_CHUNK_SLOW_CALL_CHUNKS_ctr)   \
      SymI_HasProto(KNOWN_CALL_ctr)                     \
      SymI_HasProto(KNOWN_CALL_TOO_FEW_ARGS_ctr)        \
      SymI_HasProto(KNOWN_CALL_EXTRA_ARGS_ctr)          \
      SymI_HasProto(SLOW_CALL_FUN_TOO_FEW_ctr)          \
      SymI_HasProto(SLOW_CALL_FUN_CORRECT_ctr)          \
      SymI_HasProto(SLOW_CALL_FUN_TOO_MANY_ctr)         \
      SymI_HasProto(SLOW_CALL_PAP_TOO_FEW_ctr)          \
      SymI_HasProto(SLOW_CALL_PAP_CORRECT_ctr)          \
      SymI_HasProto(SLOW_CALL_PAP_TOO_MANY_ctr)         \
      SymI_HasProto(SLOW_CALL_UNEVALD_ctr)              \
      SymI_HasProto(UPDF_OMITTED_ctr)                   \
      SymI_HasProto(UPDF_PUSHED_ctr)                    \
      SymI_HasProto(CATCHF_PUSHED_ctr)                  \
      SymI_HasProto(UPDF_RCC_PUSHED_ctr)                \
      SymI_HasProto(UPDF_RCC_OMITTED_ctr)               \
      SymI_HasProto(UPD_SQUEEZED_ctr)                   \
      SymI_HasProto(UPD_CON_IN_NEW_ctr)                 \
      SymI_HasProto(UPD_CON_IN_PLACE_ctr)               \
      SymI_HasProto(UPD_PAP_IN_NEW_ctr)                 \
      SymI_HasProto(UPD_PAP_IN_PLACE_ctr)               \
      SymI_HasProto(ALLOC_HEAP_ctr)                     \
      SymI_HasProto(ALLOC_HEAP_tot)                     \
Austin Seipp's avatar
Austin Seipp committed
984
      SymI_HasProto(HEAP_CHK_ctr)                       \
985
      SymI_HasProto(STK_CHK_ctr)                        \
nfrisby's avatar
nfrisby committed
986 987
      SymI_HasProto(ALLOC_RTS_ctr)                      \
      SymI_HasProto(ALLOC_RTS_tot)                      \
Ian Lynagh's avatar
Ian Lynagh committed
988 989 990 991 992 993 994 995 996 997 998 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 1025 1026 1027 1028 1029 1030 1031 1032 1033
      SymI_HasProto(ALLOC_FUN_ctr)                      \
      SymI_HasProto(ALLOC_FUN_adm)                      \
      SymI_HasProto(ALLOC_FUN_gds)                      \
      SymI_HasProto(ALLOC_FUN_slp)                      \
      SymI_HasProto(UPD_NEW_IND_ctr)                    \
      SymI_HasProto(UPD_NEW_PERM_IND_ctr)               \
      SymI_HasProto(UPD_OLD_IND_ctr)                    \
      SymI_HasProto(UPD_OLD_PERM_IND_ctr)               \
      SymI_HasProto(UPD_CAF_BH_UPDATABLE_ctr)           \
      SymI_HasProto(UPD_CAF_BH_SINGLE_ENTRY_ctr)        \
      SymI_HasProto(GC_SEL_ABANDONED_ctr)               \
      SymI_HasProto(GC_SEL_MINOR_ctr)                   \
      SymI_HasProto(GC_SEL_MAJOR_ctr)                   \
      SymI_HasProto(GC_FAILED_PROMOTION_ctr)            \
      SymI_HasProto(ALLOC_UP_THK_ctr)                   \
      SymI_HasProto(ALLOC_SE_THK_ctr)                   \
      SymI_HasProto(ALLOC_THK_adm)                      \
      SymI_HasProto(ALLOC_THK_gds)                      \
      SymI_HasProto(ALLOC_THK_slp)                      \
      SymI_HasProto(ALLOC_CON_ctr)                      \
      SymI_HasProto(ALLOC_CON_adm)                      \
      SymI_HasProto(ALLOC_CON_gds)                      \
      SymI_HasProto(ALLOC_CON_slp)                      \
      SymI_HasProto(ALLOC_TUP_ctr)                      \
      SymI_HasProto(ALLOC_TUP_adm)                      \
      SymI_HasProto(ALLOC_TUP_gds)                      \
      SymI_HasProto(ALLOC_TUP_slp)                      \
      SymI_HasProto(ALLOC_BH_ctr)                       \
      SymI_HasProto(ALLOC_BH_adm)                       \
      SymI_HasProto(ALLOC_BH_gds)                       \
      SymI_HasProto(ALLOC_BH_slp)                       \
      SymI_HasProto(ALLOC_PRIM_ctr)                     \
      SymI_HasProto(ALLOC_PRIM_adm)                     \
      SymI_HasProto(ALLOC_PRIM_gds)                     \
      SymI_HasProto(ALLOC_PRIM_slp)                     \
      SymI_HasProto(ALLOC_PAP_ctr)                      \
      SymI_HasProto(ALLOC_PAP_adm)                      \
      SymI_HasProto(ALLOC_PAP_gds)                      \
      SymI_HasProto(ALLOC_PAP_slp)                      \
      SymI_HasProto(ALLOC_TSO_ctr)                      \
      SymI_HasProto(ALLOC_TSO_adm)                      \
      SymI_HasProto(ALLOC_TSO_gds)                      \
      SymI_HasProto(ALLOC_TSO_slp)                      \
      SymI_HasProto(RET_NEW_ctr)                        \
      SymI_HasProto(RET_OLD_ctr)                        \
      SymI_HasProto(RET_UNBOXED_TUP_ctr)                \
1034 1035 1036
      SymI_HasProto(RET_SEMI_loads_avoided)


1037
// On most platforms, the garbage collector rewrites references
Ian Lynagh's avatar
Ian Lynagh committed
1038
//      to small integer and char objects to a set of common, shared ones.
1039 1040
//
// We don't do this when compiling to Windows DLLs at the moment because
Ian Lynagh's avatar
Ian Lynagh committed
1041
//      it doesn't support cross package data references well.
1042
//
1043
#if defined(COMPILING_WINDOWS_DLL)
1044 1045
#define RTS_INTCHAR_SYMBOLS
#else
Ian Lynagh's avatar
Ian Lynagh committed
1046
#define RTS_INTCHAR_SYMBOLS                             \
1047 1048
      SymI_HasProto(stg_CHARLIKE_static_closure)               \
      SymI_HasProto(stg_INTLIKE_static_closure)
1049 1050 1051
#endif


1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 1062 1063 1064 1065 1066 1067 1068 1069 1070 1071 1072 1073 1074 1075 1076 1077 1078 1079 1080 1081
#define RTS_SYMBOLS                                                     \
      Maybe_Stable_Names                                                \
      RTS_TICKY_SYMBOLS                                                 \
      SymI_HasProto(StgReturn)                                          \
      SymI_HasProto(stg_gc_noregs)                                      \
      SymI_HasProto(stg_ret_v_info)                                     \
      SymI_HasProto(stg_ret_p_info)                                     \
      SymI_HasProto(stg_ret_n_info)                                     \
      SymI_HasProto(stg_ret_f_info)                                     \
      SymI_HasProto(stg_ret_d_info)                                     \
      SymI_HasProto(stg_ret_l_info)                                     \
      SymI_HasProto(stg_gc_prim_p)                                      \
      SymI_HasProto(stg_gc_prim_pp)                                     \
      SymI_HasProto(stg_gc_prim_n)                                      \
      SymI_HasProto(stg_enter_info)                                     \
      SymI_HasProto(__stg_gc_enter_1)                                   \
      SymI_HasProto(stg_gc_unpt_r1)                                     \
      SymI_HasProto(stg_gc_unbx_r1)                                     \
      SymI_HasProto(stg_gc_f1)                                          \
      SymI_HasProto(stg_gc_d1)                                          \
      SymI_HasProto(stg_gc_l1)                                          \
      SymI_HasProto(stg_gc_pp)                                          \
      SymI_HasProto(stg_gc_ppp)                                         \
      SymI_HasProto(stg_gc_pppp)                                        \
      SymI_HasProto(__stg_gc_fun)                                       \
      SymI_HasProto(stg_gc_fun_info)                                    \
      SymI_HasProto(stg_yield_noregs)                                   \
      SymI_HasProto(stg_yield_to_interpreter)                           \
      SymI_HasProto(stg_block_noregs)                                   \
      SymI_HasProto(stg_block_takemvar)                                 \
1082
      SymI_HasProto(stg_block_readmvar)                           \
1083 1084 1085 1086 1087 1088 1089 1090 1091 1092 1093 1094 1095
      SymI_HasProto(stg_block_putmvar)                                  \
      MAIN_CAP_SYM                                                      \
      SymI_HasProto(MallocFailHook)                                     \
      SymI_HasProto(OnExitHook)                                         \
      SymI_HasProto(OutOfHeapHook)                                      \
      SymI_HasProto(StackOverflowHook)                                  \
      SymI_HasProto(addDLL)                                             \
      SymI_HasProto(__int_encodeDouble)                                 \
      SymI_HasProto(__word_encodeDouble)                                \
      SymI_HasProto(__int_encodeFloat)                                  \
      SymI_HasProto(__word_encodeFloat)                                 \
      SymI_HasProto(stg_atomicallyzh)                                   \
      SymI_HasProto(barf)                                               \
1096
      SymI_HasProto(deRefStablePtr)                                     \
1097 1098 1099 1100 1101 1102 1103 1104 1105 1106 1107 1108 1109 1110
      SymI_HasProto(debugBelch)                                         \
      SymI_HasProto(errorBelch)                                         \
      SymI_HasProto(sysErrorBelch)                                      \
      SymI_HasProto(stg_getMaskingStatezh)                              \
      SymI_HasProto(stg_maskAsyncExceptionszh)                          \
      SymI_HasProto(stg_maskUninterruptiblezh)                          \
      SymI_HasProto(stg_catchzh)                                        \
      SymI_HasProto(stg_catchRetryzh)                                   \
      SymI_HasProto(stg_catchSTMzh)                                     \
      SymI_HasProto(stg_checkzh)                                        \
      SymI_HasProto(closure_flags)                                      \
      SymI_HasProto(cmp_thread)                                         \
      SymI_HasProto(createAdjustor)                                     \
      SymI_HasProto(stg_decodeDoublezu2Intzh)                           \
1111
      SymI_HasProto(stg_decodeDoublezuInt64zh)                          \
1112 1113 1114 1115 1116 1117
      SymI_HasProto(stg_decodeFloatzuIntzh)                             \
      SymI_HasProto(defaultsHook)                                       \
      SymI_HasProto(stg_delayzh)                                        \
      SymI_HasProto(stg_deRefWeakzh)                                    \
      SymI_HasProto(stg_deRefStablePtrzh)                               \
      SymI_HasProto(dirty_MUT_VAR)                                      \
1118
      SymI_HasProto(dirty_TVAR)                                         \
1119 1120 1121 1122 1123
      SymI_HasProto(stg_forkzh)                                         \
      SymI_HasProto(stg_forkOnzh)                                       \
      SymI_HasProto(forkProcess)                                        \
      SymI_HasProto(forkOS_createThread)                                \
      SymI_HasProto(freeHaskellFunctionPtr)                             \
Ian Lynagh's avatar
Ian Lynagh committed
1124 1125 1126 1127 1128 1129
      SymI_HasProto(getOrSetGHCConcSignalSignalHandlerStore)            \
      SymI_HasProto(getOrSetGHCConcWindowsPendingDelaysStore)           \
      SymI_HasProto(getOrSetGHCConcWindowsIOManagerThreadStore)         \
      SymI_HasProto(getOrSetGHCConcWindowsProddingStore)                \
      SymI_HasProto(getOrSetSystemEventThreadEventManagerStore)         \
      SymI_HasProto(getOrSetSystemEventThreadIOManagerThreadStore)      \
1130 1131
      SymI_HasProto(getOrSetSystemTimerThreadEventManagerStore)         \
      SymI_HasProto(getOrSetSystemTimerThreadIOManagerThreadStore)      \
1132
      SymI_HasProto(getOrSetLibHSghcFastStringTable)                    \
1133 1134 1135 1136 1137 1138
      SymI_HasProto(getGCStats)                                         \
      SymI_HasProto(getGCStatsEnabled)                                  \
      SymI_HasProto(genericRaise)                                       \
      SymI_HasProto(getProgArgv)                                        \
      SymI_HasProto(getFullProgArgv)                                    \
      SymI_HasProto(getStablePtr)                                       \
1139
      SymI_HasProto(foreignExportStablePtr)                             \
1140 1141 1142 1143 1144
      SymI_HasProto(hs_init)                                            \
      SymI_HasProto(hs_exit)                                            \
      SymI_HasProto(hs_set_argv)                                        \
      SymI_HasProto(hs_add_root)                                        \
      SymI_HasProto(hs_perform_gc)                                      \
1145 1146
      SymI_HasProto(hs_lock_stable_tables)                              \
      SymI_HasProto(hs_unlock_stable_tables)                            \
1147
      SymI_HasProto(hs_free_stable_ptr)                                 \
1148
      SymI_HasProto(hs_free_stable_ptr_unsafe)                          \
1149 1150 1151 1152
      SymI_HasProto(hs_free_fun_ptr)                                    \
      SymI_HasProto(hs_hpc_rootModule)                                  \
      SymI_HasProto(hs_hpc_module)                                      \
      SymI_HasProto(initLinker)                                         \
1153
      SymI_HasProto(initLinker_)                                        \
1154 1155 1156 1157 1158 1159 1160 1161 1162 1163 1164 1165 1166 1167 1168 1169
      SymI_HasProto(stg_unpackClosurezh)                                \
      SymI_HasProto(stg_getApStackValzh)                                \
      SymI_HasProto(stg_getSparkzh)                                     \
      SymI_HasProto(stg_numSparkszh)                                    \
      SymI_HasProto(stg_isCurrentThreadBoundzh)                         \
      SymI_HasProto(stg_isEmptyMVarzh)                                  \
      SymI_HasProto(stg_killThreadzh)                                   \
      SymI_HasProto(loadArchive)                                        \
      SymI_HasProto(loadObj)                                            \
      SymI_HasProto(insertSymbol)                                       \
      SymI_HasProto(lookupSymbol)                                       \
      SymI_HasProto(stg_makeStablePtrzh)                                \
      SymI_HasProto(stg_mkApUpd0zh)                                     \
      SymI_HasProto(stg_myThreadIdzh)                                   \
      SymI_HasProto(stg_labelThreadzh)                                  \
      SymI_HasProto(stg_newArrayzh)                                     \
tibbe's avatar
tibbe committed
1170 1171 1172 1173
      SymI_HasProto(stg_copyArrayzh)                                    \
      SymI_HasProto(stg_copyMutableArrayzh)                             \
      SymI_HasProto(stg_copyArrayArrayzh)                               \
      SymI_HasProto(stg_copyMutableArrayArrayzh)                        \
1174 1175
      SymI_HasProto(stg_cloneArrayzh)                                   \
      SymI_HasProto(stg_cloneMutableArrayzh)                            \
tibbe's avatar
tibbe committed
1176
      SymI_HasProto(stg_freezzeArrayzh)                                 \
1177
      SymI_HasProto(stg_thawArrayzh)                                    \
1178
      SymI_HasProto(stg_newArrayArrayzh)                                \
1179
      SymI_HasProto(stg_casArrayzh)                                     \
1180 1181 1182 1183 1184 1185 1186 1187 1188
      SymI_HasProto(stg_newSmallArrayzh)                                \
      SymI_HasProto(stg_unsafeThawSmallArrayzh)                         \
      SymI_HasProto(stg_cloneSmallArrayzh)                              \
      SymI_HasProto(stg_cloneSmallMutableArrayzh)                       \
      SymI_HasProto(stg_freezzeSmallArrayzh)                            \
      SymI_HasProto(stg_thawSmallArrayzh)                               \
      SymI_HasProto(stg_copySmallArrayzh)                               \
      SymI_HasProto(stg_copySmallMutableArrayzh)                        \
      SymI_HasProto(stg_casSmallArrayzh)                                \
1189 1190
      SymI_HasProto(stg_newBCOzh)                                       \
      SymI_HasProto(stg_newByteArrayzh)                                 \
1191
      SymI_HasProto(stg_casIntArrayzh)                                  \
1192 1193 1194 1195 1196 1197 1198 1199
      SymI_HasProto(stg_newMVarzh)                                      \
      SymI_HasProto(stg_newMutVarzh)                                    \
      SymI_HasProto(stg_newTVarzh)                                      \
      SymI_HasProto(stg_noDuplicatezh)                                  \
      SymI_HasProto(stg_atomicModifyMutVarzh)                           \
      SymI_HasProto(stg_casMutVarzh)                                    \
      SymI_HasProto(stg_newPinnedByteArrayzh)                           \
      SymI_HasProto(stg_newAlignedPinnedByteArrayzh)                    \
1200
      SymI_HasProto(stg_shrinkMutableByteArrayzh)                       \
Gabor Greif's avatar
Gabor Greif committed
1201
      SymI_HasProto(stg_resizzeMutableByteArrayzh)                      \
1202 1203 1204 1205 1206 1207 1208 1209 1210 1211 1212 1213 1214 1215 1216 1217 1218 1219 1220 1221 1222 1223 1224 1225 1226 1227 1228 1229 1230 1231 1232 1233 1234 1235 1236 1237 1238 1239 1240 1241 1242 1243 1244 1245 1246 1247 1248 1249 1250 1251 1252 1253 1254 1255 1256 1257 1258 1259 1260 1261 1262 1263 1264
      SymI_HasProto(newSpark)                                           \
      SymI_HasProto(performGC)                                          \
      SymI_HasProto(performMajorGC)                                     \
      SymI_HasProto(prog_argc)                                          \
      SymI_HasProto(prog_argv)                                          \
      SymI_HasProto(stg_putMVarzh)                                      \
      SymI_HasProto(stg_raisezh)                                        \
      SymI_HasProto(stg_raiseIOzh)                                      \
      SymI_HasProto(stg_readTVarzh)                                     \
      SymI_HasProto(stg_readTVarIOzh)                                   \
      SymI_HasProto(resumeThread)                                       \
      SymI_HasProto(setNumCapabilities)                                 \
      SymI_HasProto(getNumberOfProcessors)                              \
      SymI_HasProto(resolveObjs)                                        \
      SymI_HasProto(stg_retryzh)                                        \
      SymI_HasProto(rts_apply)                                          \
      SymI_HasProto(rts_checkSchedStatus)                               \
      SymI_HasProto(rts_eval)                                           \
      SymI_HasProto(rts_evalIO)                                         \
      SymI_HasProto(rts_evalLazyIO)                                     \
      SymI_HasProto(rts_evalStableIO)                                   \
      SymI_HasProto(rts_eval_)                                          \
      SymI_HasProto(rts_getBool)                                        \
      SymI_HasProto(rts_getChar)                                        \
      SymI_HasProto(rts_getDouble)                                      \
      SymI_HasProto(rts_getFloat)                                       \
      SymI_HasProto(rts_getInt)                                         \
      SymI_HasProto(rts_getInt8)                                        \
      SymI_HasProto(rts_getInt16)                                       \
      SymI_HasProto(rts_getInt32)                                       \
      SymI_HasProto(rts_getInt64)                                       \
      SymI_HasProto(rts_getPtr)                                         \
      SymI_HasProto(rts_getFunPtr)                                      \
      SymI_HasProto(rts_getStablePtr)                                   \
      SymI_HasProto(rts_getThreadId)                                    \
      SymI_HasProto(rts_getWord)                                        \
      SymI_HasProto(rts_getWord8)                                       \
      SymI_HasProto(rts_getWord16)                                      \
      SymI_HasProto(rts_getWord32)                                      \
      SymI_HasProto(rts_getWord64)                                      \
      SymI_HasProto(rts_lock)                                           \
      SymI_HasProto(rts_mkBool)                                         \
      SymI_HasProto(rts_mkChar)                                         \
      SymI_HasProto(rts_mkDouble)                                       \
      SymI_HasProto(rts_mkFloat)                                        \
      SymI_HasProto(rts_mkInt)                                          \
      SymI_HasProto(rts_mkInt8)                                         \
      SymI_HasProto(rts_mkInt16)                                        \
      SymI_HasProto(rts_mkInt32)                                        \
      SymI_HasProto(rts_mkInt64)                                        \
      SymI_HasProto(rts_mkPtr)                                          \
      SymI_HasProto(rts_mkFunPtr)                                       \
      SymI_HasProto(rts_mkStablePtr)                                    \
      SymI_HasProto(rts_mkString)                                       \
      SymI_HasProto(rts_mkWord)                                         \
      SymI_HasProto(rts_mkWord8)                                        \
      SymI_HasProto(rts_mkWord16)                                       \
      SymI_HasProto(rts_mkWord32)                                       \
      SymI_HasProto(rts_mkWord64)                                       \
      SymI_HasProto(rts_unlock)                                         \
      SymI_HasProto(rts_unsafeGetMyCapability)                          \
      SymI_HasProto(rtsSupportsBoundThreads)                            \
      SymI_HasProto(rts_isProfiled)                                     \
1265
      SymI_HasProto(rts_isDynamic)                                      \
1266 1267 1268 1269
      SymI_HasProto(setProgArgv)                                        \
      SymI_HasProto(startupHaskell)                                     \
      SymI_HasProto(shutdownHaskell)                                    \
      SymI_HasProto(shutdownHaskellAndExit)                             \
1270
      SymI_HasProto(stable_name_table)                                  \
1271 1272 1273 1274 1275 1276 1277 1278 1279 1280
      SymI_HasProto(stable_ptr_table)                                   \
      SymI_HasProto(stackOverflow)                                      \
      SymI_HasProto(stg_CAF_BLACKHOLE_info)                             \
      SymI_HasProto(stg_BLACKHOLE_info)                                 \
      SymI_HasProto(__stg_EAGER_BLACKHOLE_info)                         \
      SymI_HasProto(stg_BLOCKING_QUEUE_CLEAN_info)                      \
      SymI_HasProto(stg_BLOCKING_QUEUE_DIRTY_info)                      \
      SymI_HasProto(startTimer)                                         \
      SymI_HasProto(stg_MVAR_CLEAN_info)                                \
      SymI_HasProto(stg_MVAR_DIRTY_info)                                \
1281 1282
      SymI_HasProto(stg_TVAR_CLEAN_info)                                \
      SymI_HasProto(stg_TVAR_DIRTY_info)                                \
1283 1284 1285 1286 1287
      SymI_HasProto(stg_IND_STATIC_info)                                \
      SymI_HasProto(stg_ARR_WORDS_info)                                 \
      SymI_HasProto(stg_MUT_ARR_PTRS_DIRTY_info)                        \
      SymI_HasProto(stg_MUT_ARR_PTRS_FROZEN_info)                       \
      SymI_HasProto(stg_MUT_ARR_PTRS_FROZEN0_info)                      \
tibbe's avatar
tibbe committed
1288 1289 1290
      SymI_HasProto(stg_SMALL_MUT_ARR_PTRS_DIRTY_info)                  \
      SymI_HasProto(stg_SMALL_MUT_ARR_PTRS_FROZEN_info)                 \
      SymI_HasProto(stg_SMALL_MUT_ARR_PTRS_FROZEN0_info)                \
1291 1292
      SymI_HasProto(stg_MUT_VAR_CLEAN_info)                             \
      SymI_HasProto(stg_MUT_VAR_DIRTY_info)                             \
1293 1294 1295 1296 1297
      SymI_HasProto(stg_WEAK_info)                                      \
      SymI_HasProto(stg_ap_v_info)                                      \
      SymI_HasProto(stg_ap_f_info)                                      \
      SymI_HasProto(stg_ap_d_info)                                      \
      SymI_HasProto(stg_ap_l_info)                                      \
1298
      SymI_HasProto(stg_ap_v16_info)                                    \
1299
      SymI_HasProto(stg_ap_v32_info)                                    \
1300
      SymI_HasProto(stg_ap_v64_info)                                    \
1301 1302 1303 1304 1305 1306 1307 1308 1309 1310 1311 1312 1313 1314 1315
      SymI_HasProto(stg_ap_n_info)                                      \
      SymI_HasProto(stg_ap_p_info)                                      \
      SymI_HasProto(stg_ap_pv_info)                                     \
      SymI_HasProto(stg_ap_pp_info)                                     \
      SymI_HasProto(stg_ap_ppv_info)                                    \
      SymI_HasProto(stg_ap_ppp_info)                                    \
      SymI_HasProto(stg_ap_pppv_info)                                   \
      SymI_HasProto(stg_ap_pppp_info)                                   \
      SymI_HasProto(stg_ap_ppppp_info)                                  \
      SymI_HasProto(stg_ap_pppppp_info)                                 \
      SymI_HasProto(stg_ap_0_fast)                                      \
      SymI_HasProto(stg_ap_v_fast)                                      \
      SymI_HasProto(stg_ap_f_fast)                                      \
      SymI_HasProto(stg_ap_d_fast)                                      \
      SymI_HasProto(stg_ap_l_fast)                                      \
1316
      SymI_HasProto(stg_ap_v16_fast)                                    \
1317
      SymI_HasProto(stg_ap_v32_fast)                                    \
1318
      SymI_HasProto(stg_ap_v64_fast)                                    \
1319 1320 1321 1322 1323 1324 1325 1326 1327 1328 1329 1330 1331 1332 1333 1334 1335 1336 1337 1338 1339 1340 1341 1342 1343 1344 1345 1346
      SymI_HasProto(stg_ap_n_fast)                                      \
      SymI_HasProto(stg_ap_p_fast)                                      \
      SymI_HasProto(stg_ap_pv_fast)                                     \
      SymI_HasProto(stg_ap_pp_fast)                                     \
      SymI_HasProto(stg_ap_ppv_fast)                                    \
      SymI_HasProto(stg_ap_ppp_fast)                                    \
      SymI_HasProto(stg_ap_pppv_fast)                                   \
      SymI_HasProto(stg_ap_pppp_fast)                                   \
      SymI_HasProto(stg_ap_ppppp_fast)                                  \
      SymI_HasProto(stg_ap_pppppp_fast)                                 \
      SymI_HasProto(stg_ap_1_upd_info)                                  \
      SymI_HasProto(stg_ap_2_upd_info)                                  \
      SymI_HasProto(stg_ap_3_upd_info)                                  \
      SymI_HasProto(stg_ap_4_upd_info)                                  \
      SymI_HasProto(stg_ap_5_upd_info)                                  \
      SymI_HasProto(stg_ap_6_upd_info)                                  \
      SymI_HasProto(stg_ap_7_upd_info)                                  \
      SymI_HasProto(stg_exit)                                           \
      SymI_HasProto(stg_sel_0_upd_info)                                 \
      SymI_HasProto(stg_sel_1_upd_info)                                 \
      SymI_HasProto(stg_sel_2_upd_info)                                 \
      SymI_HasProto(stg_sel_3_upd_info)                                 \
      SymI_HasProto(stg_sel_4_upd_info)                                 \
      SymI_HasProto(stg_sel_5_upd_info)                                 \
      SymI_HasProto(stg_sel_6_upd_info)                                 \
      SymI_HasProto(stg_sel_7_upd_info)                                 \
      SymI_HasProto(stg_sel_8_upd_info)                                 \
      SymI_HasProto(stg_sel_9_upd_info)                                 \
1347 1348 1349 1350 1351 1352 1353 1354 1355 1356 1357 1358 1359 1360 1361 1362 1363 1364 1365 1366 1367 1368
      SymI_HasProto(stg_sel_10_upd_info)                                \
      SymI_HasProto(stg_sel_11_upd_info)                                \
      SymI_HasProto(stg_sel_12_upd_info)                                \
      SymI_HasProto(stg_sel_13_upd_info)                                \
      SymI_HasProto(stg_sel_14_upd_info)                                \
      SymI_HasProto(stg_sel_15_upd_info)                                \
      SymI_HasProto(stg_sel_0_noupd_info)                                 \
      SymI_HasProto(stg_sel_1_noupd_info)                                 \
      SymI_HasProto(stg_sel_2_noupd_info)                                 \
      SymI_HasProto(stg_sel_3_noupd_info)                                 \
      SymI_HasProto(stg_sel_4_noupd_info)                                 \
      SymI_HasProto(stg_sel_5_noupd_info)                                 \
      SymI_HasProto(stg_sel_6_noupd_info)                                 \
      SymI_HasProto(stg_sel_7_noupd_info)                                 \
      SymI_HasProto(stg_sel_8_noupd_info)                                 \
      SymI_HasProto(stg_sel_9_noupd_info)                                 \
      SymI_HasProto(stg_sel_10_noupd_info)                                \
      SymI_HasProto(stg_sel_11_noupd_info)                                \
      SymI_HasProto(stg_sel_12_noupd_info)                                \
      SymI_HasProto(stg_sel_13_noupd_info)                                \
      SymI_HasProto(stg_sel_14_noupd_info)                                \
      SymI_HasProto(stg_sel_15_noupd_info)                                \
1369 1370 1371 1372
      SymI_HasProto(stg_upd_frame_info)                                 \
      SymI_HasProto(stg_bh_upd_frame_info)                              \
      SymI_HasProto(suspendThread)                                      \
      SymI_HasProto(stg_takeMVarzh)                                     \
1373
      SymI_HasProto(stg_readMVarzh)                               \
1374 1375 1376
      SymI_HasProto(stg_threadStatuszh)                                 \
      SymI_HasProto(stg_tryPutMVarzh)                                   \
      SymI_HasProto(stg_tryTakeMVarzh)                                  \
1377
      SymI_HasProto(stg_tryReadMVarzh)                            \
1378 1379 1380 1381 1382 1383 1384 1385 1386 1387 1388 1389 1390
      SymI_HasProto(stg_unmaskAsyncExceptionszh)                        \
      SymI_HasProto(unloadObj)                                          \
      SymI_HasProto(stg_unsafeThawArrayzh)                              \
      SymI_HasProto(stg_waitReadzh)                                     \
      SymI_HasProto(stg_waitWritezh)                                    \
      SymI_HasProto(stg_writeTVarzh)                                    \
      SymI_HasProto(stg_yieldzh)                                        \
      SymI_NeedsProto(stg_interp_constr_entry)                          \
      SymI_HasProto(stg_arg_bitmaps)                                    \
      SymI_HasProto(large_alloc_lim)                                    \
      SymI_HasProto(g0)                                                 \
      SymI_HasProto(allocate)                                           \
      SymI_HasProto(allocateExec)                                       \
1391
      SymI_HasProto(flushExec)                                          \
1392 1393 1394 1395 1396 1397 1398 1399 1400
      SymI_HasProto(freeExec)                                           \
      SymI_HasProto(getAllocations)                                     \
      SymI_HasProto(revertCAFs)                                         \
      SymI_HasProto(RtsFlags)                                           \
      SymI_NeedsProto(rts_breakpoint_io_action)                         \
      SymI_NeedsProto(rts_stop_next_breakpoint)                         \
      SymI_NeedsProto(rts_stop_on_exception)                            \
      SymI_HasProto(stopTimer)                                          \
      SymI_HasProto(n_capabilities)                                     \
1401
      SymI_HasProto(enabled_capabilities)                               \
1402 1403
      SymI_HasProto(stg_traceCcszh)                                     \
      SymI_HasProto(stg_traceEventzh)                                   \
1404
      SymI_HasProto(stg_traceMarkerzh)                                  \
1405 1406 1407 1408 1409
      SymI_HasProto(getMonotonicNSec)                                   \
      SymI_HasProto(lockFile)                                           \
      SymI_HasProto(unlockFile)                                         \
      SymI_HasProto(startProfTimer)                                     \
      SymI_HasProto(stopProfTimer)                                      \
Austin Seipp's avatar
Austin Seipp committed
1410 1411
      SymI_HasProto(atomic_inc)                                         \
      SymI_HasProto(atomic_dec)                                         \
1412
      RTS_USER_SIGNALS_SYMBOLS                                          \
1413
      RTS_INTCHAR_SYMBOLS
1414

1415

1416
// 64-bit support functions in libgcc.a
1417
#if defined(__GNUC__) && SIZEOF_VOID_P <= 4 && !defined(_ABIN32)
Ian Lynagh's avatar
Ian Lynagh committed
1418
#define RTS_LIBGCC_SYMBOLS                             \
1419 1420 1421
      SymI_NeedsProto(__divdi3)                        \
      SymI_NeedsProto(__udivdi3)                       \
      SymI_NeedsProto(__moddi3)                        \
Ian Lynagh's avatar
Ian Lynagh committed
1422 1423 1424 1425
      SymI_NeedsProto(__umoddi3)                       \
      SymI_NeedsProto(__muldi3)                        \
      SymI_NeedsProto(__ashldi3)                       \
      SymI_NeedsProto(__ashrdi3)                       \
1426 1427
      SymI_NeedsProto(__lshrdi3)                       \
      SymI_NeedsProto(__fixunsdfdi)
1428 1429 1430 1431
#else
#define RTS_LIBGCC_SYMBOLS
#endif

wolfgang's avatar