version 1.15, 2001/04/30 12:53:25
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version 1.27, 2007/04/09 22:36:01
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This is a generic file for 32-bit machines with IEEE FP arithmetic (no VMS). |
This is a generic file for 32-bit machines with IEEE FP arithmetic (no VMS). |
It only supports indirect threading. |
It only supports indirect threading. |
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Copyright (C) 1995,1998,1999 Free Software Foundation, Inc. |
Copyright (C) 1995,1998,1999,2003 Free Software Foundation, Inc. |
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This file is part of Gforth. |
This file is part of Gforth. |
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA. |
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA. |
*/ |
*/ |
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#ifndef THREADING_SCHEME |
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#define THREADING_SCHEME 6 |
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#endif |
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#ifdef GFORTH_DEBUGGING |
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/* schedule the ip update after the rest of the primitive; |
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never mind speed */ |
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#undef THREADING_SCHEME |
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#ifdef DIRECT_THREADED |
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#define THREADING_SCHEME 10 |
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#else |
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#define THREADING_SCHEME 8 |
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#endif /* DIRECT_THREADED */ |
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#endif /* GFORTH_DEBUGGING */ |
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/* define SYSCALL */ |
/* define SYSCALL */ |
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#ifndef SYSCALL |
#ifndef SYSCALL |
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#define USE_FTOS |
#define USE_FTOS |
#endif |
#endif |
#endif |
#endif |
/* I don't do the same for the data stack (i.e. USE_TOS), since this |
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loses on processors with few registers. USE_TOS might be defined in |
#ifndef USE_TOS |
the processor-specific files */ |
#ifndef USE_NO_TOS |
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/* keep top of data stack in register. Usually a good idea unless registers are very scarce */ |
#ifdef DIRECT_THREADED |
#define USE_TOS |
/* If you want direct threading, write a .h file for your processor! */ |
#endif |
/* We could put some stuff here that causes a compile error, but then |
#endif |
we could not use this file in the other machine.h files */ |
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#ifndef INDIRECT_THREADED |
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#ifndef DIRECT_THREADED |
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#define DIRECT_THREADED |
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#endif |
#endif |
#endif |
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/* Types: these types are used as Forth's internal types */ |
/* Types: these types are used as Forth's internal types */ |
Line 92 typedef void *Label;
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Line 80 typedef void *Label;
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/* feature defines, these setting should be identical to the ones in machpc.fs */ |
/* feature defines, these setting should be identical to the ones in machpc.fs */ |
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#define HAS_DCOMPS |
#ifndef STANDALONE |
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#warning hosted system |
#define HAS_FILE |
#define HAS_FILE |
#define HAS_FLOATING |
#define HAS_FLOATING |
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#define HAS_OS |
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#define HAS_DEBUG |
#define HAS_GLOCALS |
#define HAS_GLOCALS |
#define HAS_HASH |
#define HAS_HASH |
#define HAS_OS |
#ifndef HAS_PEEPHOLE |
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#define HAS_PEEPHOLE |
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#endif |
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#else |
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#warning standalone system |
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#undef HAS_FILE |
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#undef HAS_FLOATING |
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#undef HAS_OS |
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#undef HAS_DEBUG |
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#undef HAS_GLOCALS |
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#undef HAS_HASH |
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#define HAS_F83HEADERSTRING |
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#ifndef PUTC |
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# define PUTC(x) emit_char(x) |
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#endif |
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#ifndef TYPE |
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# define TYPE(x, l) type_chars(x, l) |
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#endif |
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#endif |
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#define HAS_DCOMPS |
#define HAS_XCONDS |
#define HAS_XCONDS |
#define HAS_STANDARDTHREADING |
#define HAS_STANDARDTHREADING |
#define HAS_DEBUG |
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#define HAS_PEEPHOLE |
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#define RELINFOBITS 8 |
#define RELINFOBITS 8 |