Sync config.guess and config.sub with GCC

[deliverable/binutils-gdb.git] / opcodes / ppc-dis.c

diff --git a/opcodes/ppc-dis.c b/opcodes/ppc-dis.c
index 03b31604876ab01c1456826c42f01e988fe2ddc6..41dce276bfa4a14a8dd11ae4e875bbe3a4e10c98 100644 (file)
--- a/opcodes/ppc-dis.c
+++ b/opcodes/ppc-dis.c
@@ -211,13 +211,8 @@ get_powerpc_dialect (struct disassemble_info *info)
 /* Handle -m and -M options that set cpu type, and .machine arg.  */
 
 ppc_cpu_t
-ppc_parse_cpu (ppc_cpu_t ppc_cpu, const char *arg)
+ppc_parse_cpu (ppc_cpu_t ppc_cpu, ppc_cpu_t *sticky, const char *arg)
 {
-  const ppc_cpu_t retain_mask = (PPC_OPCODE_ALTIVEC | PPC_OPCODE_VSX
-                                | PPC_OPCODE_SPE | PPC_OPCODE_ANY
-                                | PPC_OPCODE_VLE | PPC_OPCODE_PMR);
-  /* Sticky bits.  */
-  ppc_cpu_t retain_flags = ppc_cpu & retain_mask;
   unsigned int i;
 
   for (i = 0; i < sizeof (ppc_opts) / sizeof (ppc_opts[0]); i++)
@@ -225,8 +220,8 @@ ppc_parse_cpu (ppc_cpu_t ppc_cpu, const char *arg)
       {
        if (ppc_opts[i].sticky)
          {
-           retain_flags |= ppc_opts[i].sticky;
-           if ((ppc_cpu & ~retain_mask) != 0)
+           *sticky |= ppc_opts[i].sticky;
+           if ((ppc_cpu & ~*sticky) != 0)
              break;
          }
        ppc_cpu = ppc_opts[i].cpu;
@@ -235,7 +230,7 @@ ppc_parse_cpu (ppc_cpu_t ppc_cpu, const char *arg)
   if (i >= sizeof (ppc_opts) / sizeof (ppc_opts[0]))
     return 0;
 
-  ppc_cpu |= retain_flags;
+  ppc_cpu |= *sticky;
   return ppc_cpu;
 }
 
@@ -245,12 +240,75 @@ static void
 powerpc_init_dialect (struct disassemble_info *info)
 {
   ppc_cpu_t dialect = 0;
+  ppc_cpu_t sticky = 0;
   char *arg;
   struct dis_private *priv = calloc (sizeof (*priv), 1);
 
   if (priv == NULL)
     priv = &private;
 
+  switch (info->mach)
+    {
+    case bfd_mach_ppc_403:
+    case bfd_mach_ppc_403gc:
+      dialect = (PPC_OPCODE_PPC | PPC_OPCODE_403);
+      break;
+    case bfd_mach_ppc_405:
+      dialect = (PPC_OPCODE_PPC | PPC_OPCODE_403 | PPC_OPCODE_405);
+      break;
+    case bfd_mach_ppc_601:
+      dialect = (PPC_OPCODE_PPC | PPC_OPCODE_601);
+      break;
+    case bfd_mach_ppc_a35:
+    case bfd_mach_ppc_rs64ii:
+    case bfd_mach_ppc_rs64iii:
+      dialect = (PPC_OPCODE_POWER | PPC_OPCODE_POWER2 | PPC_OPCODE_64);
+      break;
+    case bfd_mach_ppc_e500:
+      dialect = (PPC_OPCODE_PPC | PPC_OPCODE_BOOKE | PPC_OPCODE_SPE
+                | PPC_OPCODE_ISEL | PPC_OPCODE_EFS | PPC_OPCODE_BRLOCK
+                | PPC_OPCODE_PMR | PPC_OPCODE_CACHELCK | PPC_OPCODE_RFMCI
+                | PPC_OPCODE_E500);
+      break;
+    case bfd_mach_ppc_e500mc:
+      dialect = (PPC_OPCODE_PPC | PPC_OPCODE_BOOKE | PPC_OPCODE_ISEL
+                | PPC_OPCODE_PMR | PPC_OPCODE_CACHELCK | PPC_OPCODE_RFMCI
+                | PPC_OPCODE_E500MC);
+      break;
+    case bfd_mach_ppc_e500mc64:
+      dialect = (PPC_OPCODE_PPC | PPC_OPCODE_BOOKE | PPC_OPCODE_ISEL
+                | PPC_OPCODE_PMR | PPC_OPCODE_CACHELCK | PPC_OPCODE_RFMCI
+                | PPC_OPCODE_E500MC | PPC_OPCODE_64 | PPC_OPCODE_POWER5
+                | PPC_OPCODE_POWER6 | PPC_OPCODE_POWER7);
+      break;
+    case bfd_mach_ppc_e5500:
+      dialect = (PPC_OPCODE_PPC | PPC_OPCODE_BOOKE | PPC_OPCODE_ISEL
+                | PPC_OPCODE_PMR | PPC_OPCODE_CACHELCK | PPC_OPCODE_RFMCI
+                | PPC_OPCODE_E500MC | PPC_OPCODE_64 | PPC_OPCODE_POWER4
+                | PPC_OPCODE_POWER5 | PPC_OPCODE_POWER6
+                | PPC_OPCODE_POWER7);
+      break;
+    case bfd_mach_ppc_e6500:
+      dialect = (PPC_OPCODE_PPC | PPC_OPCODE_BOOKE | PPC_OPCODE_ISEL
+                | PPC_OPCODE_PMR | PPC_OPCODE_CACHELCK | PPC_OPCODE_RFMCI
+                | PPC_OPCODE_E500MC | PPC_OPCODE_64 | PPC_OPCODE_ALTIVEC
+                | PPC_OPCODE_ALTIVEC2 | PPC_OPCODE_E6500 | PPC_OPCODE_POWER4
+                | PPC_OPCODE_POWER5 | PPC_OPCODE_POWER6 | PPC_OPCODE_POWER7);
+      break;
+    case bfd_mach_ppc_titan:
+      dialect = (PPC_OPCODE_PPC | PPC_OPCODE_BOOKE | PPC_OPCODE_PMR
+                | PPC_OPCODE_RFMCI | PPC_OPCODE_TITAN);
+      break;
+    case bfd_mach_ppc_vle:
+      dialect = (PPC_OPCODE_PPC | PPC_OPCODE_ISEL | PPC_OPCODE_VLE);
+      break;
+    default:
+      dialect = (PPC_OPCODE_PPC | PPC_OPCODE_ISEL | PPC_OPCODE_64
+                | PPC_OPCODE_POWER4 | PPC_OPCODE_POWER5 | PPC_OPCODE_POWER6
+                | PPC_OPCODE_POWER7 | PPC_OPCODE_ALTIVEC | PPC_OPCODE_VSX
+                | PPC_OPCODE_ANY);
+    }
+
   arg = info->disassembler_options;
   while (arg != NULL)
     {
@@ -260,7 +318,7 @@ powerpc_init_dialect (struct disassemble_info *info)
       if (end != NULL)
        *end = 0;
 
-      if ((new_cpu = ppc_parse_cpu (dialect, arg)) != 0)
+      if ((new_cpu = ppc_parse_cpu (dialect, &sticky, arg)) != 0)
        dialect = new_cpu;
       else if (strcmp (arg, "32") == 0)
        dialect &= ~(ppc_cpu_t) PPC_OPCODE_64;
@@ -274,20 +332,6 @@ powerpc_init_dialect (struct disassemble_info *info)
       arg = end;
     }
 
-  if ((dialect & ~(ppc_cpu_t) PPC_OPCODE_64) == 0)
-    {
-      if (info->mach == bfd_mach_ppc64)
-       dialect |= PPC_OPCODE_64;
-      else
-       dialect &= ~(ppc_cpu_t) PPC_OPCODE_64;
-      if (info->mach == bfd_mach_ppc_vle)
-        dialect |= PPC_OPCODE_PPC | PPC_OPCODE_VLE;
-      else
-        /* Choose a reasonable default.  */
-        dialect |= (PPC_OPCODE_PPC | PPC_OPCODE_COMMON | PPC_OPCODE_601
-                   | PPC_OPCODE_ALTIVEC);
-    }
-
   info->private_data = priv;
   POWERPC_DIALECT(info) = dialect;
 }