1 /* rx-defs.h Renesas RX internal definitions
2 Copyright 2008-2013 Free Software Foundation, Inc.
4 This file is part of GAS, the GNU Assembler.
6 GAS is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 3, or (at your option)
11 GAS is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with GAS; see the file COPYING. If not, write to the Free
18 Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA
24 /* Third operand to rx_op. */
25 #define RXREL_SIGNED 0
26 #define RXREL_UNSIGNED 1
27 #define RXREL_NEGATIVE 2
29 #define RXREL_NEGATIVE_BORROW 4
31 #define RX_RELAX_NONE 0
32 #define RX_RELAX_BRANCH 1
33 #define RX_RELAX_IMM 2
34 #define RX_RELAX_DISP 3
44 extern int rx_pid_register;
45 extern int rx_gp_register;
46 extern enum rx_cpu_types rx_cpu;
48 extern int rx_error (const char *);
49 extern void rx_lex_init (char *, char *);
50 extern void rx_base1 (int);
51 extern void rx_base2 (int, int);
52 extern void rx_base3 (int, int, int);
53 extern void rx_base4 (int, int, int, int);
54 extern void rx_field (int, int, int);
55 extern void rx_op (expressionS, int, int);
56 extern void rx_disp3 (expressionS, int);
57 extern void rx_field5s (expressionS);
58 extern void rx_field5s2 (expressionS);
59 extern void rx_relax (int, int);
60 extern void rx_linkrelax_dsp (int);
61 extern void rx_linkrelax_imm (int);
62 extern void rx_linkrelax_branch (void);
63 extern int rx_parse (void);
64 extern int rx_wrap (void);
66 extern char * rx_lex_start;
67 extern char * rx_lex_end;
69 #endif /* RX_DEFS_H */