Add support for Score7 architecture.

1 files changed, 5 insertions, 222 deletions

diff --git a/include/opcode/score-datadep.h b/include/opcode/score-datadep.h
index 8ef35adc8..33c05c060 100644
--- a/include/opcode/score-datadep.h
+++ b/include/opcode/score-datadep.h
@@ -1,6 +1,7 @@
 /* score-datadep.h -- Score Instructions data dependency table
-   Copyright 2006 Free Software Foundation, Inc.
+   Copyright 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
    Contributed by: 
+   Brain.lin (brain.lin@sunplusct.com)
    Mei Ligang (ligang@sunnorth.com.cn)
    Pei-Lin Tsai (pltsai@sunplus.com)
 
@@ -8,7 +9,7 @@
 
    GAS is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
+   the Free Software Foundation; either version 3, or (at your option)
    any later version.
 
    GAS is distributed in the hope that it will be useful,
@@ -28,20 +29,7 @@
 
 enum insn_type_for_dependency
 {
-  D_pce,
-  D_cond_br,
-  D_cond_mv,
-  D_cached,
-  D_cachei,
-  D_ldst,
-  D_ldcombine,
   D_mtcr,
-  D_mfcr,
-  D_mfsr,
-  D_mftlb,
-  D_mtptlb,
-  D_mtrtlb,
-  D_stlb,
   D_all_insn
 };
 
@@ -58,225 +46,20 @@ struct data_dependency
   enum insn_type_for_dependency cur_insn_type;
   char cur_reg[6];
   int bubblenum_7;
-  int bubblenum_5;
+  int bubblenum_3;
   int warn_or_error;           /* warning - 0; error - 1  */
 };
 
 static const struct insn_to_dependency insn_to_dependency_table[] =
 {
-  /* pce instruction.  */
-  {"pce",       D_pce},
-  /* conditional branch instruction.  */
-  {"bcs",       D_cond_br},
-  {"bcc",       D_cond_br},
-  {"bgtu",      D_cond_br},
-  {"bleu",      D_cond_br},
-  {"beq",       D_cond_br},
-  {"bne",       D_cond_br},
-  {"bgt",       D_cond_br},
-  {"ble",       D_cond_br},
-  {"bge",       D_cond_br},
-  {"blt",       D_cond_br},
-  {"bmi",       D_cond_br},
-  {"bpl",       D_cond_br},
-  {"bvs",       D_cond_br},
-  {"bvc",       D_cond_br},
-  {"bcsl",      D_cond_br},
-  {"bccl",      D_cond_br},
-  {"bgtul",     D_cond_br},
-  {"bleul",     D_cond_br},
-  {"beql",      D_cond_br},
-  {"bnel",      D_cond_br},
-  {"bgtl",      D_cond_br},
-  {"blel",      D_cond_br},
-  {"bgel",      D_cond_br},
-  {"bltl",      D_cond_br},
-  {"bmil",      D_cond_br},
-  {"bpll",      D_cond_br},
-  {"bvsl",      D_cond_br},
-  {"bvcl",      D_cond_br},
-  {"bcs!",      D_cond_br},
-  {"bcc!",      D_cond_br},
-  {"bgtu!",     D_cond_br},
-  {"bleu!",     D_cond_br},
-  {"beq!",      D_cond_br},
-  {"bne!",      D_cond_br},
-  {"bgt!",      D_cond_br},
-  {"ble!",      D_cond_br},
-  {"bge!",      D_cond_br},
-  {"blt!",      D_cond_br},
-  {"bmi!",      D_cond_br},
-  {"bpl!",      D_cond_br},
-  {"bvs!",      D_cond_br},
-  {"bvc!",      D_cond_br},
-  {"brcs",      D_cond_br},
-  {"brcc",      D_cond_br},
-  {"brgtu",     D_cond_br},
-  {"brleu",     D_cond_br},
-  {"breq",      D_cond_br},
-  {"brne",      D_cond_br},
-  {"brgt",      D_cond_br},
-  {"brle",      D_cond_br},
-  {"brge",      D_cond_br},
-  {"brlt",      D_cond_br},
-  {"brmi",      D_cond_br},
-  {"brpl",      D_cond_br},
-  {"brvs",      D_cond_br},
-  {"brvc",      D_cond_br},
-  {"brcsl",     D_cond_br},
-  {"brccl",     D_cond_br},
-  {"brgtul",    D_cond_br},
-  {"brleul",    D_cond_br},
-  {"breql",     D_cond_br},
-  {"brnel",     D_cond_br},
-  {"brgtl",     D_cond_br},
-  {"brlel",     D_cond_br},
-  {"brgel",     D_cond_br},
-  {"brltl",     D_cond_br},
-  {"brmil",     D_cond_br},
-  {"brpll",     D_cond_br},
-  {"brvsl",     D_cond_br},
-  {"brvcl",     D_cond_br},
-  {"brcs!",     D_cond_br},
-  {"brcc!",     D_cond_br},
-  {"brgtu!",    D_cond_br},
-  {"brleu!",    D_cond_br},
-  {"breq!",     D_cond_br},
-  {"brne!",     D_cond_br},
-  {"brgt!",     D_cond_br},
-  {"brle!",     D_cond_br},
-  {"brge!",     D_cond_br},
-  {"brlt!",     D_cond_br},
-  {"brmi!",     D_cond_br},
-  {"brpl!",     D_cond_br},
-  {"brvs!",     D_cond_br},
-  {"brvc!",     D_cond_br},
-  {"brcsl!",    D_cond_br},
-  {"brccl!",    D_cond_br},
-  {"brgtul!",   D_cond_br},
-  {"brleul!",   D_cond_br},
-  {"breql!",    D_cond_br},
-  {"brnel!",    D_cond_br},
-  {"brgtl!",    D_cond_br},
-  {"brlel!",    D_cond_br},
-  {"brgel!",    D_cond_br},
-  {"brltl!",    D_cond_br},
-  {"brmil!",    D_cond_br},
-  {"brpll!",    D_cond_br},
-  {"brvsl!",    D_cond_br},
-  {"brvcl!",    D_cond_br},
-  /* conditional move instruction.  */
-  {"mvcs",      D_cond_mv},
-  {"mvcc",      D_cond_mv},
-  {"mvgtu",     D_cond_mv},
-  {"mvleu",     D_cond_mv},
-  {"mveq",      D_cond_mv},
-  {"mvne",      D_cond_mv},
-  {"mvgt",      D_cond_mv},
-  {"mvle",      D_cond_mv},
-  {"mvge",      D_cond_mv},
-  {"mvlt",      D_cond_mv},
-  {"mvmi",      D_cond_mv},
-  {"mvpl",      D_cond_mv},
-  {"mvvs",      D_cond_mv},
-  {"mvvc",      D_cond_mv},
   /* move spectial instruction.  */
   {"mtcr",      D_mtcr},
-  {"mftlb",     D_mftlb},
-  {"mtptlb",    D_mtptlb},
-  {"mtrtlb",    D_mtrtlb},
-  {"stlb",      D_stlb},
-  {"mfcr",      D_mfcr},
-  {"mfsr",      D_mfsr},
-  /* cache instruction.  */
-  {"cache 8",   D_cached},
-  {"cache 9",   D_cached},
-  {"cache 10",  D_cached},
-  {"cache 11",  D_cached},
-  {"cache 12",  D_cached},
-  {"cache 13",  D_cached},
-  {"cache 14",  D_cached},
-  {"cache 24",  D_cached},
-  {"cache 26",  D_cached},
-  {"cache 27",  D_cached},
-  {"cache 29",  D_cached},
-  {"cache 30",  D_cached},
-  {"cache 31",  D_cached},
-  {"cache 0",   D_cachei},
-  {"cache 1",   D_cachei},
-  {"cache 2",   D_cachei},
-  {"cache 3",   D_cachei},
-  {"cache 4",   D_cachei},
-  {"cache 16",  D_cachei},
-  {"cache 17",  D_cachei},
-  /* load/store instruction.  */
-  {"lb",        D_ldst},
-  {"lbu",       D_ldst},
-  {"lbu!",      D_ldst},
-  {"lbup!",     D_ldst},
-  {"lh",        D_ldst},
-  {"lhu",       D_ldst},
-  {"lh!",       D_ldst},
-  {"lhp!",      D_ldst},
-  {"lw",        D_ldst},
-  {"lw!",       D_ldst},
-  {"lwp!",      D_ldst},
-  {"sb",        D_ldst},
-  {"sb!",       D_ldst},
-  {"sbp!",      D_ldst},
-  {"sh",        D_ldst},
-  {"sh!",       D_ldst},
-  {"shp!",      D_ldst},
-  {"sw",        D_ldst},
-  {"sw!",       D_ldst},
-  {"swp!",      D_ldst},
-  {"alw",       D_ldst},
-  {"asw",       D_ldst},
-  {"push!",     D_ldst},
-  {"pushhi!",   D_ldst},
-  {"pop!",      D_ldst},
-  {"pophi!",    D_ldst},
-  {"ldc1",      D_ldst},
-  {"ldc2",      D_ldst},
-  {"ldc3",      D_ldst},
-  {"stc1",      D_ldst},
-  {"stc2",      D_ldst},
-  {"stc3",      D_ldst},
-  {"scb",       D_ldst},
-  {"scw",       D_ldst},
-  {"sce",       D_ldst},
-  /* load combine instruction.  */
-  {"lcb",       D_ldcombine},
-  {"lcw",       D_ldcombine},
-  {"lce",       D_ldcombine},
 };
 
 static const struct data_dependency data_dependency_table[] =
 {
-  /* Condition register.  */
-  {D_mtcr, "cr1", D_pce, "", 2, 1, 1},
-  {D_mtcr, "cr1", D_cond_br, "", 1, 0, 1},
-  {D_mtcr, "cr1", D_cond_mv, "", 1, 0, 1},
   /* Status regiser.  */
-  {D_mtcr, "cr0", D_all_insn, "", 5, 4, 0},
-  /* CCR regiser.  */
-  {D_mtcr, "cr4", D_all_insn, "", 6, 5, 0},
-  /* EntryHi/EntryLo register.  */
-  {D_mftlb, "", D_mtptlb, "", 1, 1, 1},
-  {D_mftlb, "", D_mtrtlb, "", 1, 1, 1},
-  {D_mftlb, "", D_stlb, "", 1, 1,1},
-  {D_mftlb, "", D_mfcr, "cr11", 1, 1, 1},
-  {D_mftlb, "", D_mfcr, "cr12", 1, 1, 1},
-  /* Index register.  */
-  {D_stlb, "", D_mtptlb, "", 1, 1, 1},
-  {D_stlb, "", D_mftlb, "", 1, 1, 1},
-  {D_stlb, "", D_mfcr, "cr8", 2, 2, 1},
-  /* Cache.  */
-  {D_cached, "", D_ldst, "", 1, 1, 0},
-  {D_cached, "", D_ldcombine, "", 1, 1, 0},
-  {D_cachei, "", D_all_insn, "", 5, 4, 0},
-  /* Load combine.  */
-  {D_ldcombine, "", D_mfsr, "sr1", 3, 3, 1},
+  {D_mtcr, "cr0", D_all_insn, "", 5, 1, 0},
 };
 
 #endif