version 1.50, 2002/12/19 23:12:07
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version 1.59, 2003/01/26 21:01:51
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Line 64
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Line 64
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#define SEEK_SET 0 |
#define SEEK_SET 0 |
#endif |
#endif |
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#define IOR(flag) ((flag)? -512-errno : 0) |
#ifndef HAVE_FSEEKO |
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#define fseeko fseek |
struct F83Name { |
#endif |
struct F83Name *next; /* the link field for old hands */ |
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char countetc; |
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char name[0]; |
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}; |
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#define F83NAME_COUNT(np) ((np)->countetc & 0x1f) |
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struct Longname { |
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struct Longname *next; /* the link field for old hands */ |
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Cell countetc; |
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char name[0]; |
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}; |
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#define LONGNAME_COUNT(np) ((np)->countetc & (((~((UCell)0))<<3)>>3)) |
#ifndef HAVE_FTELLO |
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#define ftello ftell |
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#endif |
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#define NULLC '\0' |
#define NULLC '\0' |
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Line 198 extern int gforth_memcmp(const char * s1
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Line 188 extern int gforth_memcmp(const char * s1
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/* normal engine */ |
/* normal engine */ |
#define VARIANT(v) (v) |
#define VARIANT(v) (v) |
#define JUMP(target) goto I_noop |
#define JUMP(target) goto I_noop |
#define LABEL(name) I_##name: |
#define LABEL(name) J_##name: asm(""); I_##name: |
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#elif ENGINE==2 |
#elif ENGINE==2 |
/* variant with padding between VM instructions for finding out |
/* variant with padding between VM instructions for finding out |
Line 206 extern int gforth_memcmp(const char * s1
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Line 196 extern int gforth_memcmp(const char * s1
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#define engine engine2 |
#define engine engine2 |
#define VARIANT(v) (v) |
#define VARIANT(v) (v) |
#define JUMP(target) goto I_noop |
#define JUMP(target) goto I_noop |
#define LABEL(name) J_##name: asm(".skip 16"); I_##name: |
#define LABEL(name) J_##name: SKIP16; I_##name: |
#define IN_ENGINE2 |
#define IN_ENGINE2 |
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#elif ENGINE==3 |
#elif ENGINE==3 |
Line 215 extern int gforth_memcmp(const char * s1
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Line 205 extern int gforth_memcmp(const char * s1
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#define engine engine3 |
#define engine engine3 |
#define VARIANT(v) ((v)^0xffffffff) |
#define VARIANT(v) ((v)^0xffffffff) |
#define JUMP(target) goto K_lit |
#define JUMP(target) goto K_lit |
#define LABEL(name) I_##name: |
#define LABEL(name) J_##name: asm(""); I_##name: |
#else |
#else |
#error illegal ENGINE value |
#error illegal ENGINE value |
#endif /* ENGINE */ |
#endif /* ENGINE */ |
Line 262 Label *engine(Xt *ip0, Cell *sp0, Cell *
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Line 252 Label *engine(Xt *ip0, Cell *sp0, Cell *
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/* the following entry is normally unused; |
/* the following entry is normally unused; |
it is there because its index indicates a does-handler */ |
it is there because its index indicates a does-handler */ |
CPU_DEP1, |
CPU_DEP1, |
#define INST_ADDR(name) (Label)&&I_##name |
#define INST_ADDR(name) ((Label)&&I_##name) |
#include "prim_lab.i" |
#include "prim_lab.i" |
#undef INST_ADDR |
#undef INST_ADDR |
(Label)&&after_last, |
(Label)&&after_last, |
(Label)0, |
(Label)0, |
#define INST_ADDR(name) (Label)&&K_##name |
#define INST_ADDR(name) ((Label)&&K_##name) |
#include "prim_lab.i" |
#include "prim_lab.i" |
#undef INST_ADDR |
#undef INST_ADDR |
#ifdef IN_ENGINE2 |
#define INST_ADDR(name) ((Label)&&J_##name) |
#define INST_ADDR(name) (Label)&&J_##name |
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#include "prim_lab.i" |
#include "prim_lab.i" |
#undef INST_ADDR |
#undef INST_ADDR |
#endif |
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}; |
}; |
#ifdef CPU_DEP2 |
#ifdef CPU_DEP2 |
CPU_DEP2 |
CPU_DEP2 |