e04ec717c7
[INTERPRETER] * NEW: JIT: Support for structures and static arrays. [GB.JIT] * NEW: Structures and static arrays have been implemented.
113 lines
3.2 KiB
C
113 lines
3.2 KiB
C
/***************************************************************************
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gb.jit.h
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(c) 2018 Benoît Minisini <g4mba5@gmail.com>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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MA 02110-1301, USA.
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***************************************************************************/
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#ifndef __GB_JIT_H
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#define __GB_JIT_H
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typedef
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union {
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int type;
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struct { int type; double value; } PACKED _float;
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struct { int type; float value; } PACKED _single;
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struct { int type; int value; } PACKED _integer;
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struct { int type; int64_t value; } PACKED _long;
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struct { int type; char *addr; int len; } PACKED _string;
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struct { int type; int val[2]; } PACKED _swap;
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}
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PACKED
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JIT_CONSTANT;
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typedef
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ushort JIT_PCODE;
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typedef
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struct {
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unsigned char flag;
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unsigned char id;
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short value;
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}
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JIT_CTYPE;
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typedef
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struct {
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void *next;
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GB_VALUE *bp;
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GB_VALUE *pp;
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void *cp;
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char *op;
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GB_VALUE *ep;
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void *fp;
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JIT_PCODE *pc;
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JIT_PCODE *ec;
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JIT_PCODE *et;
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GB_VALUE *gp;
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}
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JIT_CONTEXT;
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typedef
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struct {
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GB_VALUE **sp;
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JIT_CONTEXT *exec;
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GB_VALUE *ret;
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bool *exec_debug;
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GB_VALUE **exec_super;
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void (*debug)(const char *fmt, ...);
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JIT_PCODE *(*get_code)(void *func);
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void (*throw)(int code, ...) NORETURN;
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JIT_CONSTANT *(*get_constant)(int index);
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void *(*get_class_ref)(int index);
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void **subr_table;
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const char *char_table;
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void *(*unborrow)(GB_VALUE *val);
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void (*new)(void);
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void (*push_array)(ushort code);
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void (*pop_array)(ushort code);
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void (*conv)(GB_VALUE *value, GB_TYPE type);
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void (*push_unknown)(void);
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void (*call_unknown)(ushort *pc, GB_VALUE *sp);
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void (*pop_unknown)(void);
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void (*enum_first)(ushort code, GB_VALUE *local, GB_VALUE *penum);
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bool (*enum_next)(ushort code, GB_VALUE *local, GB_VALUE *penum);
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int (*find_symbol)(void *symbol, ushort *sort, int n_symbol, size_t s_symbol, int flag, const char *name, int len, const char *prefix);
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void (*load_class)(void *class);
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void *error_current;
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void *error_handler;
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void (*error_reset)(void *);
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void (*error_set_last)(bool);
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bool *got_error;
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void **event_last;
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void (*push_complex)(void);
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void (*push_vargs)(void);
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void (*pop_vargs)(void);
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void (*exec_quit)(ushort code);
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void (*push_unknown_event)(bool);
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void *(*get_extern)(void *ext);
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const char *(*get_position)(void *cp, void *fp, ushort *pc);
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void (*release_many)(GB_VALUE *, int);
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void *(*static_struct)(void *ref, GB_CLASS type, char *addr);
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void *(*static_array)(void *cp, void *ref, GB_CLASS type, char *addr);
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void *(*get_array_class)(void *cp, JIT_CTYPE ctype);
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}
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JIT_INTERFACE;
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#endif
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