1/* bfin-aux.h ADI Blackfin Header file for gas
2   Copyright 2005
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 2, 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#include "bfin-defs.h"
23
24#define REG_T Register *
25
26INSTR_T
27bfin_gen_dsp32mac (int op1, int mm, int mmod, int w1, int p,
28              int h01, int h11, int h00, int h10,
29	      int op0, REG_T dst, REG_T src0, REG_T src1, int w0);
30
31INSTR_T
32bfin_gen_dsp32mult (int op1, int mm, int mmod, int w1, int p,
33               int h01, int h11, int h00, int h10,
34	       int op0, REG_T dst, REG_T src0, REG_T src1, int w0);
35
36INSTR_T
37bfin_gen_dsp32alu (int HL, int aopcde, int aop, int s, int x,
38              REG_T dst0, REG_T dst1, REG_T src0, REG_T src1);
39
40INSTR_T
41bfin_gen_dsp32shift (int sopcde, REG_T dst0, REG_T src0, REG_T src1,
42                int sop, int hls);
43
44INSTR_T
45bfin_gen_dsp32shiftimm (int sopcde, REG_T dst0, int immag, REG_T src1,
46                   int sop, int hls);
47
48INSTR_T
49bfin_gen_ldimmhalf (REG_T reg, int h, int s, int z, Expr_Node *hword,
50               int reloc);
51
52INSTR_T
53bfin_gen_ldstidxi (REG_T ptr, REG_T reg, int w, int sz, int z,
54              Expr_Node *offset);
55
56INSTR_T
57bfin_gen_ldst (REG_T ptr, REG_T reg, int aop, int sz, int z, int w);
58
59INSTR_T
60bfin_gen_ldstii (REG_T ptr, REG_T reg, Expr_Node *offset, int w, int op);
61
62INSTR_T
63bfin_gen_ldstiifp (REG_T reg, Expr_Node *offset, int w);
64
65INSTR_T
66bfin_gen_ldstpmod (REG_T ptr, REG_T reg, int aop, int w, REG_T idx);
67
68INSTR_T
69bfin_gen_dspldst (REG_T i, REG_T reg, int aop, int w, int m);
70
71INSTR_T
72bfin_gen_alu2op (REG_T dst, REG_T src, int opc);
73
74INSTR_T
75bfin_gen_compi2opd (REG_T dst, int src, int op);
76
77INSTR_T
78bfin_gen_compi2opp (REG_T dst, int src, int op);
79
80INSTR_T
81bfin_gen_dagmodik (REG_T i, int op);
82
83INSTR_T
84bfin_gen_dagmodim (REG_T i, REG_T m, int op, int br);
85
86INSTR_T
87bfin_gen_ptr2op (REG_T dst, REG_T src, int opc);
88
89INSTR_T
90bfin_gen_logi2op (int dst, int src, int opc);
91
92INSTR_T
93bfin_gen_comp3op (REG_T src0, REG_T src1, REG_T dst, int opc);
94
95INSTR_T
96bfin_gen_ccmv (REG_T src, REG_T dst, int t);
97
98INSTR_T
99bfin_gen_ccflag (REG_T x, int y, int opc, int i, int g);
100
101INSTR_T
102bfin_gen_cc2stat (int cbit, int op, int d);
103
104INSTR_T
105bfin_gen_regmv (REG_T src, REG_T dst);
106
107INSTR_T
108bfin_gen_cc2dreg (int op, REG_T reg);
109
110INSTR_T
111bfin_gen_brcc (int t, int b, Expr_Node *offset);
112
113INSTR_T
114bfin_gen_ujump (Expr_Node *offset);
115
116INSTR_T
117bfin_gen_cactrl (REG_T reg, int a, int op);
118
119INSTR_T
120bfin_gen_progctrl (int prgfunc, int poprnd);
121
122INSTR_T
123bfin_gen_loopsetup (Expr_Node *soffset, REG_T c, int rop,
124               Expr_Node *eoffset, REG_T reg);
125
126INSTR_T
127bfin_gen_loop (Expr_Node *expr, REG_T reg, int rop, REG_T preg);
128
129INSTR_T
130bfin_gen_pushpopmultiple (int dr, int pr, int d, int p, int w);
131
132INSTR_T
133bfin_gen_pushpopreg (REG_T reg, int w);
134
135INSTR_T
136bfin_gen_calla (Expr_Node *addr, int s);
137
138INSTR_T
139bfin_gen_linkage (int r, int framesize);
140
141INSTR_T
142bfin_gen_pseudodbg (int fn, int reg, int grp);
143
144INSTR_T
145bfin_gen_pseudodbg_assert (int dbgop, REG_T regtest, int expected);
146
147bfd_boolean
148bfin_resource_conflict (INSTR_T dsp32, INSTR_T dsp16_grp1, INSTR_T dsp16_grp2);
149
150INSTR_T
151bfin_gen_multi_instr (INSTR_T dsp32, INSTR_T dsp16_grp1, INSTR_T dsp16_grp2);
152