/*
HEADER:     ;
TITLE:      Frankenstein Cross Assemblers;
VERSION:    2.0;
DESCRIPTION: "  Reconfigurable Cross-assembler producing Intel (TM)
        Hex format object records.

        constants used in intermediate file code generation
        as the expression node operation value and the polish
        expression operation  ";
FILENAME:   fragcon.h;
SEE-ALSO:   frapsub.c, fraosub.c, as*.y;
AUTHORS:    Mark Zenier;
*/

#define IG_START    '['
#define IG_END      ']'
#define IG_CPCON    '#'
#define IG_CPEXPR   '='
#define IG_ERROR    'X'

#define IGP_DEFINED 'U'
#define IGP_CONSTANT    'V'

#define IFC_NEG     '_'
#define IFC_NOT     'N'
#define IFC_HIGH    'H'
#define IFC_LOW     'Z'
#define IFC_MUL     '*'
#define IFC_DIV     '/'
#define IFC_ADD     '+'
#define IFC_SUB     '-'
#define IFC_MOD     '%'
#define IFC_SHL     '{'
#define IFC_SHR     '}'
#define IFC_SHRU    '\\'
#define IFC_AND     '&'
#define IFC_OR      '|'
#define IFC_XOR     '^'
#define IFC_GT      '>'
#define IFC_GE      'G'
#define IFC_LT      '<'
#define IFC_LE      'L'
#define IFC_NE      '?'
#define IFC_EQ      '='
#define IFC_SYMB    'S'
#define IFC_PROGCTR 'P'
#define IFC_CURRLOC 'Q'
#define IFC_LOAD    '.'
#define IFC_CLR     '$'
#define IFC_CLRALL  'X'
#define IFC_POP     '!'
#define IFC_DUP     '~'
#define IFC_EMU8    ';'
#define IFC_EMS7    'r'
#define IFC_EM16    'x'
#define IFC_EMBR16  'y'
#define IFC_WIDTH   'W'
#define IFC_SWIDTH  'R'
#define IFC_IWIDTH  'I'
#define IFC_TESTERR 'T'

#define PCCASE_BIN  1
#define PCCASE_UN   2
#define PCCASE_DEF  3
#define PCCASE_SYMB 4
#define PCCASE_CONS 5
#define PCCASE_PROGC    6