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bfin-aux.h revision 1.1.1.1 
      1 /* bfin-aux.h ADI Blackfin Header file for gas
      2    Copyright 2005, 2007
      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 #include "bfin-defs.h"
     23 
     24 #define REG_T Register *
     25 
     26 INSTR_T
     27 bfin_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 
     31 INSTR_T
     32 bfin_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 
     36 INSTR_T
     37 bfin_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 
     40 INSTR_T
     41 bfin_gen_dsp32shift (int sopcde, REG_T dst0, REG_T src0, REG_T src1,
     42                 int sop, int hls);
     43 
     44 INSTR_T
     45 bfin_gen_dsp32shiftimm (int sopcde, REG_T dst0, int immag, REG_T src1,
     46                    int sop, int hls);
     47 
     48 INSTR_T
     49 bfin_gen_ldimmhalf (REG_T reg, int h, int s, int z, Expr_Node *hword,
     50                int reloc);
     51 
     52 INSTR_T
     53 bfin_gen_ldstidxi (REG_T ptr, REG_T reg, int w, int sz, int z,
     54               Expr_Node *offset);
     55 
     56 INSTR_T
     57 bfin_gen_ldst (REG_T ptr, REG_T reg, int aop, int sz, int z, int w);
     58 
     59 INSTR_T
     60 bfin_gen_ldstii (REG_T ptr, REG_T reg, Expr_Node *offset, int w, int op);
     61 
     62 INSTR_T
     63 bfin_gen_ldstiifp (REG_T reg, Expr_Node *offset, int w);
     64 
     65 INSTR_T
     66 bfin_gen_ldstpmod (REG_T ptr, REG_T reg, int aop, int w, REG_T idx);
     67 
     68 INSTR_T
     69 bfin_gen_dspldst (REG_T i, REG_T reg, int aop, int w, int m);
     70 
     71 INSTR_T
     72 bfin_gen_alu2op (REG_T dst, REG_T src, int opc);
     73 
     74 INSTR_T
     75 bfin_gen_compi2opd (REG_T dst, int src, int op);
     76 
     77 INSTR_T
     78 bfin_gen_compi2opp (REG_T dst, int src, int op);
     79 
     80 INSTR_T
     81 bfin_gen_dagmodik (REG_T i, int op);
     82 
     83 INSTR_T
     84 bfin_gen_dagmodim (REG_T i, REG_T m, int op, int br);
     85 
     86 INSTR_T
     87 bfin_gen_ptr2op (REG_T dst, REG_T src, int opc);
     88 
     89 INSTR_T
     90 bfin_gen_logi2op (int dst, int src, int opc);
     91 
     92 INSTR_T
     93 bfin_gen_comp3op (REG_T src0, REG_T src1, REG_T dst, int opc);
     94 
     95 INSTR_T
     96 bfin_gen_ccmv (REG_T src, REG_T dst, int t);
     97 
     98 INSTR_T
     99 bfin_gen_ccflag (REG_T x, int y, int opc, int i, int g);
    100 
    101 INSTR_T
    102 bfin_gen_cc2stat (int cbit, int op, int d);
    103 
    104 INSTR_T
    105 bfin_gen_regmv (REG_T src, REG_T dst);
    106 
    107 INSTR_T
    108 bfin_gen_cc2dreg (int op, REG_T reg);
    109 
    110 INSTR_T
    111 bfin_gen_brcc (int t, int b, Expr_Node *offset);
    112 
    113 INSTR_T
    114 bfin_gen_ujump (Expr_Node *offset);
    115 
    116 INSTR_T
    117 bfin_gen_cactrl (REG_T reg, int a, int op);
    118 
    119 INSTR_T
    120 bfin_gen_progctrl (int prgfunc, int poprnd);
    121 
    122 INSTR_T
    123 bfin_gen_loopsetup (Expr_Node *soffset, REG_T c, int rop,
    124                Expr_Node *eoffset, REG_T reg);
    125 
    126 INSTR_T
    127 bfin_gen_loop (Expr_Node *expr, REG_T reg, int rop, REG_T preg);
    128 
    129 INSTR_T
    130 bfin_gen_pushpopmultiple (int dr, int pr, int d, int p, int w);
    131 
    132 INSTR_T
    133 bfin_gen_pushpopreg (REG_T reg, int w);
    134 
    135 INSTR_T
    136 bfin_gen_calla (Expr_Node *addr, int s);
    137 
    138 INSTR_T
    139 bfin_gen_linkage (int r, int framesize);
    140 
    141 INSTR_T
    142 bfin_gen_pseudodbg (int fn, int reg, int grp);
    143 
    144 INSTR_T
    145 bfin_gen_pseudodbg_assert (int dbgop, REG_T regtest, int expected);
    146 
    147 bfd_boolean
    148 bfin_resource_conflict (INSTR_T dsp32, INSTR_T dsp16_grp1, INSTR_T dsp16_grp2);
    149 
    150 INSTR_T
    151 bfin_gen_multi_instr (INSTR_T dsp32, INSTR_T dsp16_grp1, INSTR_T dsp16_grp2);
    152