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/*
$Id: codeobj.h 3235 2025-05-04 15:37:02Z soci $
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef CODEOBJ_H
#define CODEOBJ_H
#include "obj.h"
#include "values.h"
#include "stdbool.h"
extern struct Type *const CODE_OBJ;
typedef enum Code_types {
D_DINT = -4,
D_LINT = -3,
D_SINT = -2,
D_CHAR = -1,
D_NONE = 0,
D_BYTE = 1,
D_WORD = 2,
D_LONG = 3,
D_DWORD = 4
} Code_types;
typedef struct Code {
Obj v;
address_t size;
address_t addr;
ival_t offs;
uint8_t pass;
uint8_t apass;
signed char dtype;
Obj *typ;
struct Memblocks *memblocks;
address_t memaddr;
size_t membp;
struct Namespace *names;
uval_t required;
uval_t conflicts;
} Code;
#define Code(a) OBJ_CAST(Code, a)
extern void codeobj_init(void);
extern void codeobj_names(void);
static inline MUST_CHECK Code *new_code(void) {
return Code(val_alloc(CODE_OBJ));
}
struct Error;
extern MUST_CHECK Obj *get_code_value(const Code *, linepos_t);
extern MUST_CHECK struct Error *code_uaddress(Obj *, uval_t *, uval_t *, linepos_t);
extern MUST_CHECK Obj *int_from_code(const Code *, linepos_t);
extern MUST_CHECK Obj *float_from_code(const Code *, linepos_t);
extern MUST_CHECK Obj *bits_from_code(const Code *, linepos_t);
extern MUST_CHECK Obj *bytes_from_code(const Code *, linepos_t);
extern MUST_CHECK Obj *tuple_from_code(Code *, struct Type *, linepos_t);
extern MUST_CHECK Obj *code_remove_address(Code *, bool);
extern int code_opcode(Code *);
#endif
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