Properly create and use a bfd_arch_info_type for 32-bit tilegx.

bfd/
	* arctures.c (bfd_architecture): Define bfd_mach_tilegx32.
	* bfd-in2.h: Regenerate.
	* cpu-tilegx.c (bfd_tilegx32_arch): define.
	  (bfd_tilegx_arch): link to bfd_tilegx32_arch.

gas/
	* tc-tilegx.c (md_begin): set architecture and machine.

bfd/ChangeLog

@@ -1,3 +1,10 @@
+2012-02-25  Walter Lee  <walt@tilera.com>
+
+	* arctures.c (bfd_architecture): Define bfd_mach_tilegx32.
+	* bfd-in2.h: Regenerate.
+	* cpu-tilegx.c (bfd_tilegx32_arch): define.
+	  (bfd_tilegx_arch): link to bfd_tilegx32_arch.
+
 2012-02-24  Nick Clifton  <nickc@redhat.com>
 
 	PR ld/13730

bfd/archures.c

@@ -453,6 +453,7 @@ DESCRIPTION
 .  bfd_arch_tilegx, {* Tilera TILE-Gx *}
 .#define bfd_mach_tilepro   1
 .#define bfd_mach_tilegx    1
+.#define bfd_mach_tilegx32  2
 .  bfd_arch_last
 .  };
 */

bfd/bfd-in2.h

@@ -2159,6 +2159,7 @@ enum bfd_architecture
   bfd_arch_tilegx, /* Tilera TILE-Gx */
 #define bfd_mach_tilepro   1
 #define bfd_mach_tilegx    1
+#define bfd_mach_tilegx32  2
   bfd_arch_last
   };
 

bfd/cpu-tilegx.c

@@ -22,6 +22,23 @@
 #include "sysdep.h"
 #include "libbfd.h"
 
+const bfd_arch_info_type bfd_tilegx32_arch =
+  {
+    32, /* 32 bits in a word */
+    32, /* 32 bits in an address */
+    8,  /* 8 bits in a byte */
+    bfd_arch_tilegx,
+    bfd_mach_tilegx32,
+    "tilegx32",
+    "tilegx32",
+    3,
+    FALSE,
+    bfd_default_compatible,
+    bfd_default_scan,
+    bfd_arch_default_fill,
+    0,
+  };
+
 const bfd_arch_info_type bfd_tilegx_arch =
   {
     64, /* 64 bits in a word */
@@ -36,5 +53,5 @@ const bfd_arch_info_type bfd_tilegx_arch =
     bfd_default_compatible,
     bfd_default_scan,
     bfd_arch_default_fill,
-    0,
+    &bfd_tilegx32_arch,
   };

gas/ChangeLog

@@ -1,3 +1,7 @@
+2012-02-25  Walter Lee  <walt@tilera.com>
+
+	* tc-tilegx.c (md_begin): set architecture and machine.
+
 2012-02-21  H.J. Lu  <hongjiu.lu@intel.com>
 
 	* config/tc-i386.c (check_hle): Use HLEPrefixNone, HLEPrefixLock,

gas/config/tc-tilegx.c

@@ -241,6 +241,10 @@ md_begin (void)
 {
   const struct tilegx_opcode *op;
   int i;
+  int mach = (tilegx_arch_size == 64) ? bfd_mach_tilegx : bfd_mach_tilegx32;
+
+  if (! bfd_set_arch_mach (stdoutput, bfd_arch_tilegx, mach))
+    as_warn (_("Could not set architecture and machine"));
 
   /* Guarantee text section is aligned.  */
   bfd_set_section_alignment (stdoutput, text_section,