gas/config/rx-defs.h

   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