* 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, 15 insertions, 29 deletions

diff --git a/gdb/mips-tdep.c b/gdb/mips-tdep.c
index 99dd2f5..f25c8a1 100644
--- a/gdb/mips-tdep.c
+++ b/gdb/mips-tdep.c
@@ -179,10 +179,16 @@ static const struct floatformat floatformat_n32n64_long_double_big =
 {
   floatformat_big, 128, 0, 1, 11, 1023, 2047, 12, 52,
   floatformat_intbit_no,
-  "floatformat_ieee_double_big",
+  "floatformat_n32n64_long_double_big",
   n32n64_floatformat_always_valid
 };
 
+static const struct floatformat *floatformats_n32n64_long[BFD_ENDIAN_UNKNOWN] =
+{
+  &floatformat_n32n64_long_double_big,
+  &floatformat_n32n64_long_double_big
+};
+
 const struct mips_regnum *
 mips_regnum (struct gdbarch *gdbarch)
 {
@@ -701,22 +707,10 @@ mips_register_type (struct gdbarch *gdbarch, int regnum)
     {
       /* The floating-point registers raw, or cooked, always match
          mips_isa_regsize(), and also map 1:1, byte for byte.  */
-      switch (gdbarch_byte_order (gdbarch))
-	{
-	case BFD_ENDIAN_BIG:
-	  if (mips_isa_regsize (gdbarch) == 4)
-	    return builtin_type_ieee_single_big;
-	  else
-	    return builtin_type_ieee_double_big;
-	case BFD_ENDIAN_LITTLE:
-	  if (mips_isa_regsize (gdbarch) == 4)
-	    return builtin_type_ieee_single_little;
-	  else
-	    return builtin_type_ieee_double_little;
-	case BFD_ENDIAN_UNKNOWN:
-	default:
-	  internal_error (__FILE__, __LINE__, _("bad switch"));
-	}
+      if (mips_isa_regsize (gdbarch) == 4)
+	return builtin_type_ieee_single;
+      else
+	return builtin_type_ieee_double;
     }
   else if (regnum < NUM_REGS)
     {
@@ -3867,19 +3861,13 @@ mips_o64_return_value (struct gdbarch *gdbarch,
 static struct type *
 mips_float_register_type (void)
 {
-  if (TARGET_BYTE_ORDER == BFD_ENDIAN_BIG)
-    return builtin_type_ieee_single_big;
-  else
-    return builtin_type_ieee_single_little;
+  return builtin_type_ieee_single;
 }
 
 static struct type *
 mips_double_register_type (void)
 {
-  if (TARGET_BYTE_ORDER == BFD_ENDIAN_BIG)
-    return builtin_type_ieee_double_big;
-  else
-    return builtin_type_ieee_double_little;
+  return builtin_type_ieee_double;
 }
 
 /* Copy a 32-bit single-precision value from the current frame
@@ -5077,8 +5065,7 @@ mips_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
       set_gdbarch_ptr_bit (gdbarch, 32);
       set_gdbarch_long_long_bit (gdbarch, 64);
       set_gdbarch_long_double_bit (gdbarch, 128);
-      set_gdbarch_long_double_format (gdbarch,
-                                      &floatformat_n32n64_long_double_big);
+      set_gdbarch_long_double_format (gdbarch, floatformats_n32n64_long);
       break;
     case MIPS_ABI_N64:
       set_gdbarch_push_dummy_call (gdbarch, mips_n32n64_push_dummy_call);
@@ -5090,8 +5077,7 @@ mips_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
       set_gdbarch_ptr_bit (gdbarch, 64);
       set_gdbarch_long_long_bit (gdbarch, 64);
       set_gdbarch_long_double_bit (gdbarch, 128);
-      set_gdbarch_long_double_format (gdbarch,
-                                      &floatformat_n32n64_long_double_big);
+      set_gdbarch_long_double_format (gdbarch, floatformats_n32n64_long);
       break;
     default:
       internal_error (__FILE__, __LINE__, _("unknown ABI in switch"));