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/* these are the definitions included at the beginning
* of every compiled-to-C module
*/
#ifndef STGDEFS_H
#define STGDEFS_H
/* machine/compiler/system dependencies :-( Must be first! */
#include "platform.h" /* generated by configure */
#include "config.h" /* generated by configure */
#include "error.h"
#include "StgMachDeps.h"
#include "COptRegs.h"
/* our own ASSERT macro (for C) */
#ifndef DEBUG
#define NDEBUG 1 /* for assert.h */
#define ASSERT(predicate) /*nothing*/
#else
#undef NDEBUG /* for assert.h */
void _stgAssert PROTO((char *, unsigned int));
#define ASSERT(predicate) \
if (predicate) \
/*null*/; \
else \
_stgAssert(__FILE__, __LINE__)
#endif
#if macos7_TARGET_OS
#define NON_POSIX_SOURCE
#endif
#ifdef NON_POSIX_SOURCE
#undef _POSIX_SOURCE
#undef _POSIX_C_SOURCE
#else
#define _POSIX_SOURCE 1
#define _POSIX_C_SOURCE 199301L
/* Alphas set _POSIX_VERSION (unistd.h) */
/* ditto _POSIX2_C_VERSION
_POSIX2_VERSION
_POSIX_4SOURCE
*/
#include <unistd.h>
#include <signal.h>
#endif
/* these are all ANSI C headers */
#include <stdlib.h>
#include <string.h>
#include <math.h>
#include <assert.h>
#include <errno.h>
#include <stdio.h>
#ifndef STDC_HEADERS
/* hack: though the following are defined in the ANSI C library,
they may not be defined in a systems stdio.h (Suns, for example).
GCC is schizophrenic about whether it adds these into its
own headers for you; so we have no choice but to throw them in.
*/
extern int fclose PROTO((FILE *));
extern int fflush PROTO((FILE *));
extern int fgetc PROTO((FILE *));
/* extern int fgetpos PROTO((FILE *, fpos_t *)); */
extern int fprintf PROTO((FILE *, const char *, ...));
extern int fputc PROTO((int, FILE *));
extern int fputs PROTO((const char *, FILE *));
extern size_t fread PROTO((void *, size_t, size_t, FILE *));
extern int fscanf PROTO((FILE *, const char *, ...));
extern int fseek PROTO((FILE *, long int, int));
/* extern int fsetpos PROTO((FILE *, const fpos_t *)); */
extern size_t fwrite PROTO((const void *, size_t, size_t, FILE *));
extern void perror PROTO((const char *));
extern int printf PROTO((const char *, ...));
extern int puts PROTO((const char *));
extern int remove PROTO((const char *));
extern int rename PROTO((const char *, const char *));
extern void rewind PROTO((FILE *));
extern int scanf PROTO((const char *, ...));
extern void setbuf PROTO((FILE *, char *));
extern int setvbuf PROTO((FILE *, char *, int, size_t));
extern int sscanf PROTO((const char *, const char *, ...));
/* end of hack */
#endif /* STDC_HEADERS */
#if ! defined(EXIT_SUCCESS) || ! defined(EXIT_FAILURE)
/* "stdlib.h" should have defined these; but at least
on SunOS 4.1.3, this is not so.
*/
#define EXIT_SUCCESS 0
#define EXIT_FAILURE 1
#endif
/* Make sure that *some* register map is defined */
#ifdef __STG_GCC_REGS__
# if !(defined(NULL_REG_MAP) || defined(FLUSH_REG_MAP) || defined(MAIN_REG_MAP) \
|| defined(MARK_REG_MAP) || defined(SCAN_REG_MAP) || defined(SCAV_REG_MAP))
yikes! no register map defined!
# endif
#endif
/* Make sure that *some* garbage-collector is expected; GCap is the default */
#if !(defined(GCap) || defined(GC2s) || defined(GC1s) || defined(GCdu) || defined(GCgn))
#define GCap 1
#endif
#ifdef IN_GHC_RTS
#define IF_RTS(x) x
#else
#define IF_RTS(x) /*nothing*/
#endif
/* GNU multi-precision arith */
#include "gmp.h"
/* typedefs for the basic entities */
#include "StgTypes.h"
/* constants about the system known to *everybody* (compiler & RTS) */
#include "GhcConstants.h"
/* macros to deal with stacks (no longer heap) growing in either dirn */
#include "StgDirections.h"
/* declarations for all the runtime flags for the RTS */
#ifdef IN_GHC_RTS
#include "RtsFlags.h"
#endif
/* and those that are visible *everywhere* (RTS + Haskell code) */
struct ALL_FLAGS {
#ifdef TICKY_TICKY
W_ doUpdEntryCounts; /* if true, we cannot short-circuit Inds,
common-up {Int,Char}Likes or Consts
*/
#endif
W_ dummy_entry; /* so there is *something* in it... */
};
extern struct ALL_FLAGS AllFlags;
/* declarations for garbage collection routines */
#include "SMinterface.h"
/* Macros for declaring "registers" and other Optimising stuff */
#include "COptJumps.h"
#include "COptRegs.h"
#include "COptWraps.h"
/* these will come into play if you use -DTICKY_TICKY (default: off) */
#include "Ticky.h"
hash_t hash_str PROTO((char *str));
hash_t hash_fixed PROTO((char *data, I_ len));
/* ullong (64bit) formatting */
char *ullong_format_string PROTO((ullong x, char *s, rtsBool with_commas));
/* declarations of macros for "high-level instructions" */
#include "StgMacros.h"
/* You always need these */
#include "Info.h"
/* You need these if you are using the threads package or a parallel machine... */
#include "Threads.h"
#include "Parallel.h"
/* Things will happen in here if the driver does -DPROFILING */
#include "CostCentre.h"
/* GRAN and PAR stuff */
#include "GranSim.h"
#if defined(PROFILING) || defined(CONCURRENT)
char * time_str(STG_NO_ARGS);
#endif
/* declarations for runtime-system entry points */
extern void miniInterpret PROTO((StgFunPtr));
extern void miniInterpret_debug PROTO(( StgFunPtr, void(*)(STG_NO_ARGS) ));
extern void miniInterpretEnd(STG_NO_ARGS);
extern StgFunPtr evaluateMain(STG_NO_ARGS);
extern StgFunPtr returnMain(STG_NO_ARGS);
extern StgFunPtr impossible_jump_after_switch(STG_NO_ARGS);
/* hooks: user might write some of their own */
extern void ErrorHdrHook PROTO((FILE *));
extern void OutOfHeapHook PROTO((W_));
extern void StackOverflowHook PROTO((I_));
extern void MallocFailHook PROTO((I_, char *));
extern void PatErrorHdrHook PROTO((FILE *));
extern void PreTraceHook PROTO((FILE *));
extern void PostTraceHook PROTO((FILE *));
EXTFUN(startStgWorld);
#ifdef CONCURRENT
EXTFUN(CheckHeapCode);
EXTFUN(Continue);
EXTFUN(resumeThread);
#endif
extern char **prog_argv; /* from runtime/main/main.lc */
extern int prog_argc;
extern char **environ; /* we can get this one straight */
EXTDATA(STK_STUB_closure);
/* now these really *DO* need to be somewhere else... */
char *time_str(STG_NO_ARGS);
I_ stg_exit PROTO((I_));
I_ _stg_rem PROTO((I_, I_));
char *stgMallocBytes PROTO((I_, char *));
char *stgMallocWords PROTO((I_, char *));
/* definitions for closures */
#include "SMClosures.h"
/* definitions for info tables */
#include "SMInfoTables.h"
/* declarations for Update & Indirection stuff */
#include "SMupdate.h"
/* declarations for runtime flags/values */
#define MAX_RTS_ARGS 32
/* Saving and restoring registers */
#include "StgRegs.h"
#endif /* ! STGDEFS_H */
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