ref: 1a98f20535a5007c3266d2731edd95b14aa3facd
dir: /src/asm/include/symbol.h/
#ifndef SYMBOL_H
#define SYMBOL_H 1
#include "types.h"
#define HASHSIZE 73
#define MAXSYMLEN 256
struct sSymbol
{
char tzName[MAXSYMLEN+1];
SLONG nValue;
ULONG nType;
struct sSymbol *pScope;
struct sSymbol *pNext;
struct Section *pSection;
ULONG ulMacroSize;
char *pMacro;
SLONG (*Callback)(struct sSymbol *);
};
#define SYMF_RELOC 0x001 /* symbol will be reloc'ed during linking, it's absolute value is unknown */
#define SYMF_EQU 0x002 /* symbol is defined using EQU, will not be changed during linking */
#define SYMF_SET 0x004 /* symbol is (re)defined using SET, will not be changed during linking */
#define SYMF_EXPORT 0x008 /* symbol should be exported */
#define SYMF_IMPORT 0x010 /* symbol is imported, it's value is unknown */
#define SYMF_LOCAL 0x020 /* symbol is a local symbol */
#define SYMF_DEFINED 0x040 /* symbol has been defined, not only referenced */
#define SYMF_MACRO 0x080 /* symbol is a macro */
#define SYMF_STRING 0x100 /* symbol is a stringsymbol */
#define SYMF_CONST 0x200 /* symbol has a constant value, will not be changed during linking */
void sym_PrepPass1( void );
void sym_PrepPass2( void );
void sym_AddLocalReloc( char *tzSym );
void sym_AddReloc( char *tzSym );
void sym_Export( char *tzSym );
void sym_PrintSymbolTable( void );
struct sSymbol *sym_FindMacro( char *s );
void sym_InitNewMacroArgs( void );
void sym_AddNewMacroArg( char *s );
void sym_SaveCurrentMacroArgs( char *save[] );
void sym_RestoreCurrentMacroArgs( char *save[] );
void sym_UseNewMacroArgs( void );
void sym_FreeCurrentMacroArgs( void );
void sym_AddEqu( char *tzSym, SLONG value );
void sym_AddSet( char *tzSym, SLONG value );
void sym_Init( void );
ULONG sym_GetConstantValue( char *s );
void sym_Import( char *tzSym );
ULONG sym_isConstant( char *s );
struct sSymbol *sym_FindSymbol( char *tzName );
void sym_Global( char *tzSym );
char *sym_FindMacroArg( SLONG i );
char *sym_GetStringValue( char *tzSym );
void sym_UseCurrentMacroArgs( void );
void sym_SetMacroArgID( ULONG nMacroCount );
ULONG sym_isString( char *tzSym );
void sym_AddMacro( char *tzSym );
void sym_ShiftCurrentMacroArgs( void );
void sym_AddString( char *tzSym, char *tzValue );
ULONG sym_GetValue( char *s );
ULONG sym_GetDefinedValue( char *s );
ULONG sym_isDefined( char *tzName );
void sym_Purge( char *tzName );
ULONG sym_isConstDefined (char *tzName);
#endif