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rx-defs.h revision 1.1.1.1.8.1 
      1 /* rx-defs.h Renesas RX internal definitions
      2    Copyright 2008, 2009
      3    Free Software Foundation, Inc.
      4 
      5    This file is part of GAS, the GNU Assembler.
      6 
      7    GAS is free software; you can redistribute it and/or modify
      8    it under the terms of the GNU General Public License as published by
      9    the Free Software Foundation; either version 3, or (at your option)
     10    any later version.
     11 
     12    GAS is distributed in the hope that it will be useful,
     13    but WITHOUT ANY WARRANTY; without even the implied warranty of
     14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     15    GNU General Public License for more details.
     16 
     17    You should have received a copy of the GNU General Public License
     18    along with GAS; see the file COPYING.  If not, write to the Free
     19    Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA
     20    02110-1301, USA.  */
     21 
     22 #ifndef RX_DEFS_H
     23 #define RX_DEFS_H
     24 
     25 /* Third operand to rx_op.  */
     26 #define RXREL_SIGNED		0
     27 #define RXREL_UNSIGNED		1
     28 #define RXREL_NEGATIVE		2
     29 #define RXREL_PCREL		3
     30 #define RXREL_NEGATIVE_BORROW	4
     31 
     32 #define RX_RELAX_NONE	0
     33 #define RX_RELAX_BRANCH	1
     34 #define RX_RELAX_IMM	2
     35 #define RX_RELAX_DISP	3
     36 
     37 extern int rx_pid_register;
     38 extern int rx_gp_register;
     39 
     40 extern int    rx_error (const char *);
     41 extern void   rx_lex_init (char *, char *);
     42 extern void   rx_base1 (int);
     43 extern void   rx_base2 (int, int);
     44 extern void   rx_base3 (int, int, int);
     45 extern void   rx_base4 (int, int, int, int);
     46 extern void   rx_field (int, int, int);
     47 extern void   rx_op (expressionS, int, int);
     48 extern void   rx_disp3 (expressionS, int);
     49 extern void   rx_field5s (expressionS);
     50 extern void   rx_field5s2 (expressionS);
     51 extern void   rx_relax (int, int);
     52 extern void   rx_linkrelax_dsp (int);
     53 extern void   rx_linkrelax_imm (int);
     54 extern void   rx_linkrelax_branch (void);
     55 extern int    rx_parse (void);
     56 extern int    rx_wrap (void);
     57 
     58 extern char * rx_lex_start;
     59 extern char * rx_lex_end;
     60 #endif
     61