* doublest.c (floatformat_from_length): Use the right element from

	gdbarch floatformats.
	(floatformat_from_type, extract_typed_floating)
	(store_typed_floating): Likewise.
	* doublest.h: Remove declarations for undefined floatformat arrays.
	* gdbarch.sh (float_format, double_format, long_double_format): Change
	to pairs.
	(pformat): Update for pairs.
	* gdbarch.c, gdbarch.h: Regenerated.
	* gdbtypes.c (floatformats_ieee_single, floatformats_ieee_double)
	(floatformats_ieee_double_littlebyte_bigword)
	(floatformats_i387_ext, floatformats_m68881_ext, floatformats_arm_ext)
	(floatformats_ia64_spill, floatformats_ia64_quad, floatformats_vax_f)
	(floatformats_vax_d): New variables.
	(builtin_type_ieee_single, builtin_type_ieee_double)
	(builtin_type_arm_ext, builtin_type_ia64_spill)
	(builtin_type_ia64_quad): Replace arrays with individual types.
	(builtin_type_ieee_single_big, builtin_type_ieee_single_little)
	(builtin_type_ieee_double_big, builtin_type_ieee_double_little)
	(builtin_type_ieee_double_littlebyte_bigword, builtin_type_i960_ext)
	(builtin_type_m88110_ext, builtin_type_m88110_harris_ext)
	(builtin_type_arm_ext_big, builtin_type_arm_ext_littlebyte_bigword)
	(builtin_type_ia64_spill_big, builtin_type_ia64_spill_little)
	(builtin_type_ia64_quad_big, builtin_type_ia64_quad_little): Delete
	unused and endian-specific types.
	(recursive_dump_type): Update for floatformat pairs.
	(build_flt): Move higher.  Handle bit == -1.  Take a floatformat pair.
	(build_gdbtypes): Use build_flt.
	(_initialize_gdbtypes): Update set of initialized types.
	* gdbtypes.h: Update declarations to match gdbtypes.c.
	(struct main_type): Store a pointer to two floatformats.
	* arch-utils.c (default_float_format, default_double_format): Delete.
	* arch-utils.h (default_float_format, default_double_format): Delete.

	* arm-tdep.c, avr-tdep.c, hppa-tdep.c, hppabsd-tdep.c, i386-tdep.c,
	ia64-tdep.c,  iq2000-tdep.c, m68k-tdep.c, m88k-tdep.c,
	mips-linux-tdep.c, mips-tdep.c, mt-tdep.c, ppcobsd-tdep.c,
	sparc-linux-tdep.c, sparc-tdep.c, sparcnbsd-tdep.c, spu-tdep.c,
	vax-tdep.c, alpha-tdep.c, ppc-sysv-tdep.c: Update.

1 files changed, 12 insertions, 33 deletions

diff --git a/gdb/arm-tdep.c b/gdb/arm-tdep.c
index f254876..7b92cd7 100644
--- a/gdb/arm-tdep.c
+++ b/gdb/arm-tdep.c
@@ -1334,12 +1334,7 @@ static struct type *
 arm_register_type (struct gdbarch *gdbarch, int regnum)
 {
   if (regnum >= ARM_F0_REGNUM && regnum < ARM_F0_REGNUM + NUM_FREGS)
-    {
-      if (TARGET_BYTE_ORDER == BFD_ENDIAN_BIG)
-	return builtin_type_arm_ext_big;
-      else
-	return builtin_type_arm_ext_littlebyte_bigword;
-    }
+    return builtin_type_arm_ext;
   else if (regnum == ARM_SP_REGNUM)
     return builtin_type_void_data_ptr;
   else if (regnum == ARM_PC_REGNUM)
@@ -2833,34 +2828,18 @@ arm_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
     set_gdbarch_get_longjmp_target (gdbarch, arm_get_longjmp_target);
 
   /* Floating point sizes and format.  */
-  switch (info.byte_order)
+  set_gdbarch_float_format (gdbarch, floatformats_ieee_single);
+  if (fp_model == ARM_FLOAT_SOFT_FPA || fp_model == ARM_FLOAT_FPA)
     {
-    case BFD_ENDIAN_BIG:
-      set_gdbarch_float_format (gdbarch, &floatformat_ieee_single_big);
-      set_gdbarch_double_format (gdbarch, &floatformat_ieee_double_big);
-      set_gdbarch_long_double_format (gdbarch, &floatformat_ieee_double_big);
-      break;
-
-    case BFD_ENDIAN_LITTLE:
-      set_gdbarch_float_format (gdbarch, &floatformat_ieee_single_little);
-      if (fp_model == ARM_FLOAT_SOFT_FPA || fp_model == ARM_FLOAT_FPA)
-	{
-	  set_gdbarch_double_format
-	    (gdbarch, &floatformat_ieee_double_littlebyte_bigword);
-	  set_gdbarch_long_double_format
-	    (gdbarch, &floatformat_ieee_double_littlebyte_bigword);
-	}
-      else
-	{
-	  set_gdbarch_double_format (gdbarch, &floatformat_ieee_double_little);
-	  set_gdbarch_long_double_format (gdbarch,
-					  &floatformat_ieee_double_little);
-	}
-      break;
-
-    default:
-      internal_error (__FILE__, __LINE__,
-		      _("arm_gdbarch_init: bad byte order for float format"));
+      set_gdbarch_double_format
+	(gdbarch, floatformats_ieee_double_littlebyte_bigword);
+      set_gdbarch_long_double_format
+	(gdbarch, floatformats_ieee_double_littlebyte_bigword);
+    }
+  else
+    {
+      set_gdbarch_double_format (gdbarch, floatformats_ieee_double);
+      set_gdbarch_long_double_format (gdbarch, floatformats_ieee_double);
     }
 
   return gdbarch;