Automatic date update in version.in

[external/binutils.git] / opcodes / mips-dis.c

diff --git a/opcodes/mips-dis.c b/opcodes/mips-dis.c
index 4663016..0dc437e 100644 (file)
--- a/opcodes/mips-dis.c
+++ b/opcodes/mips-dis.c
@@ -1,5 +1,5 @@
 /* Print mips instructions for GDB, the GNU debugger, or for objdump.
-   Copyright (C) 1989-2018 Free Software Foundation, Inc.
+   Copyright (C) 1989-2019 Free Software Foundation, Inc.
    Contributed by Nobuyuki Hikichi(hikichi@sra.co.jp).
 
    This file is part of the GNU opcodes library.
@@ -629,9 +629,26 @@ const struct mips_arch_choice mips_arch_choices[] =
     ISA_MIPS3 | INSN_LOONGSON_2F, ASE_LOONGSON_MMI, mips_cp0_names_numeric,
     NULL, 0, mips_cp1_names_numeric, mips_hwr_names_numeric },
 
-  { "loongson3a",   1, bfd_mach_mips_loongson_3a, CPU_LOONGSON_3A,
-    ISA_MIPS64R2 | INSN_LOONGSON_3A, ASE_LOONGSON_MMI, mips_cp0_names_numeric,
-    NULL, 0, mips_cp1_names_mips3264, mips_hwr_names_numeric },
+  /* The loongson3a is an alias of gs464 for compatibility */
+  { "loongson3a",   1, bfd_mach_mips_gs464, CPU_GS464,
+    ISA_MIPS64R2, ASE_LOONGSON_MMI | ASE_LOONGSON_CAM | ASE_LOONGSON_EXT,
+    mips_cp0_names_numeric, NULL, 0, mips_cp1_names_mips3264,
+    mips_hwr_names_numeric },
+
+  { "gs464",   1, bfd_mach_mips_gs464, CPU_GS464,
+    ISA_MIPS64R2, ASE_LOONGSON_MMI | ASE_LOONGSON_CAM | ASE_LOONGSON_EXT,
+    mips_cp0_names_numeric, NULL, 0, mips_cp1_names_mips3264,
+    mips_hwr_names_numeric },
+
+  { "gs464e",   1, bfd_mach_mips_gs464e, CPU_GS464E,
+    ISA_MIPS64R2, ASE_LOONGSON_MMI | ASE_LOONGSON_CAM | ASE_LOONGSON_EXT
+    | ASE_LOONGSON_EXT2, mips_cp0_names_numeric, NULL, 0, mips_cp1_names_mips3264,
+    mips_hwr_names_numeric },
+
+  { "gs264e",   1, bfd_mach_mips_gs464e, CPU_GS264E,
+    ISA_MIPS64R2, ASE_LOONGSON_MMI | ASE_LOONGSON_CAM | ASE_LOONGSON_EXT
+    | ASE_LOONGSON_EXT2 | ASE_MSA | ASE_MSA64, mips_cp0_names_numeric, NULL,
+    0, mips_cp1_names_mips3264, mips_hwr_names_numeric },
 
   { "octeon",   1, bfd_mach_mips_octeon, CPU_OCTEON,
     ISA_MIPS64R2 | INSN_OCTEON, 0, mips_cp0_names_numeric, NULL, 0,
@@ -941,6 +958,25 @@ parse_mips_ase_option (const char *option)
       return TRUE;
     }
 
+  if (CONST_STRNEQ (option, "loongson-cam"))
+    {
+      mips_ase |= ASE_LOONGSON_CAM;
+      return TRUE;
+    }
+  
+  /* Put here for match ext2 frist */
+  if (CONST_STRNEQ (option, "loongson-ext2"))
+    {
+      mips_ase |= ASE_LOONGSON_EXT2;
+      return TRUE;
+    }
+
+  if (CONST_STRNEQ (option, "loongson-ext"))
+    {
+      mips_ase |= ASE_LOONGSON_EXT;
+      return TRUE;
+    }
+
   return FALSE;
 }
 
@@ -2592,6 +2628,18 @@ static struct
                  N_("Recognize the Loongson MultiMedia extensions "
                     "Instructions (MMI) ASE instructions.\n"),
                  MIPS_OPTION_ARG_NONE },
+  { "loongson-cam",
+                 N_("Recognize the Loongson Content Address Memory (CAM) "
+                    " instructions.\n"),
+                 MIPS_OPTION_ARG_NONE },
+  { "loongson-ext",
+                 N_("Recognize the Loongson EXTensions (EXT) "
+                    " instructions.\n"),
+                 MIPS_OPTION_ARG_NONE },
+  { "loongson-ext2",
+                 N_("Recognize the Loongson EXTensions R2 (EXT2) "
+                    " instructions.\n"),
+                 MIPS_OPTION_ARG_NONE },
   { "gpr-names=", N_("Print GPR names according to specified ABI.\n\
                   Default: based on binary being disassembled.\n"),
                  MIPS_OPTION_ARG_ABI },