diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index a4d5b179ee..1bf5860ad5 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,16 @@
+2001-12-15  Andrew Cagney  <ac131313@redhat.com>
+
+	* defs.h (LITTLE_ENDIAN): Delete definition.
+	* arch-utils.c, cris-tdep.c, d10v-tdep.c, defs.h, gdbarch.c,
+	gdbarch.sh, remote-rdp.c, remote-sim.c, sh-tdep.c, sparc-tdep.c,
+	config/alpha/tm-alpha.h, config/arm/tm-arm.h,
+	config/i386/tm-i386.h, config/i960/tm-i960.h,
+	config/ia64/tm-ia64.h, config/mcore/tm-mcore.h,
+	config/mips/tm-wince.h, config/mn10200/tm-mn10200.h,
+	config/ns32k/tm-umax.h, config/powerpc/tm-ppcle-eabi.h,
+	config/sh/tm-wince.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
+	doc/gdbint.texinfo: Replace LITTLE_ENDIAN with BFD_ENDIAN_LITTLE.
+
 2001-12-15  Andrew Cagney  <ac131313@redhat.com>
 
 	* ui-out.c (struct ui_out_table): Add field entry_level.
diff --git a/gdb/arch-utils.c b/gdb/arch-utils.c
index d01ab69030..d7e82d7529 100644
--- a/gdb/arch-utils.c
+++ b/gdb/arch-utils.c
@@ -195,7 +195,7 @@ default_float_format (struct gdbarch *gdbarch)
     {
     case BIG_ENDIAN:
       return &floatformat_ieee_single_big;
-    case LITTLE_ENDIAN:
+    case BFD_ENDIAN_LITTLE:
       return &floatformat_ieee_single_little;
     default:
       internal_error (__FILE__, __LINE__,
@@ -216,7 +216,7 @@ default_double_format (struct gdbarch *gdbarch)
     {
     case BIG_ENDIAN:
       return &floatformat_ieee_double_big;
-    case LITTLE_ENDIAN:
+    case BFD_ENDIAN_LITTLE:
       return &floatformat_ieee_double_little;
     default:
       internal_error (__FILE__, __LINE__,
@@ -467,7 +467,7 @@ set_endian (char *ignore_args, int from_tty, struct cmd_list_element *c)
 	{
 	  struct gdbarch_info info;
 	  memset (&info, 0, sizeof info);
-	  info.byte_order = LITTLE_ENDIAN;
+	  info.byte_order = BFD_ENDIAN_LITTLE;
 	  if (! gdbarch_update_p (info))
 	    {
 	      printf_unfiltered ("Little endian target not supported by GDB\n");
@@ -475,7 +475,7 @@ set_endian (char *ignore_args, int from_tty, struct cmd_list_element *c)
 	}
       else
 	{
-	  target_byte_order = LITTLE_ENDIAN;
+	  target_byte_order = BFD_ENDIAN_LITTLE;
 	}
     }
   else if (set_endian_string == endian_big)
@@ -517,7 +517,7 @@ set_endian_from_file (bfd *abfd)
       if (bfd_big_endian (abfd))
 	want = BIG_ENDIAN;
       else
-	want = LITTLE_ENDIAN;
+	want = BFD_ENDIAN_LITTLE;
       if (TARGET_BYTE_ORDER_AUTO)
 	target_byte_order = want;
       else if (TARGET_BYTE_ORDER != want)
@@ -771,7 +771,7 @@ initialize_current_architecture (void)
 	  info.byte_order = BIG_ENDIAN;
 	  break;
 	case BFD_ENDIAN_LITTLE:
-	  info.byte_order = LITTLE_ENDIAN;
+	  info.byte_order = BFD_ENDIAN_LITTLE;
 	  break;
 	default:
 	  break;
@@ -785,7 +785,7 @@ initialize_current_architecture (void)
       if (chp != NULL
 	  && chp - 2 >= target_name
 	  && strncmp (chp - 2, "el", 2) == 0)
-	info.byte_order = LITTLE_ENDIAN;
+	info.byte_order = BFD_ENDIAN_LITTLE;
     }
   if (info.byte_order == 0)
     {
diff --git a/gdb/config/alpha/tm-alpha.h b/gdb/config/alpha/tm-alpha.h
index 60c0b80cf9..f5f349760f 100644
--- a/gdb/config/alpha/tm-alpha.h
+++ b/gdb/config/alpha/tm-alpha.h
@@ -34,7 +34,7 @@ struct value;
 struct symbol;
 
 #if !defined (TARGET_BYTE_ORDER)
-#define TARGET_BYTE_ORDER LITTLE_ENDIAN
+#define TARGET_BYTE_ORDER BFD_ENDIAN_LITTLE
 #endif
 
 /* Redefine some target bit sizes from the default.  */
diff --git a/gdb/config/arm/tm-arm.h b/gdb/config/arm/tm-arm.h
index e4271dae19..3c1535022b 100644
--- a/gdb/config/arm/tm-arm.h
+++ b/gdb/config/arm/tm-arm.h
@@ -32,7 +32,7 @@ struct value;
 /* Target byte order on ARM defaults to selectable, and defaults to
    little endian.  */
 #define TARGET_BYTE_ORDER_SELECTABLE_P	1
-#define TARGET_BYTE_ORDER_DEFAULT	LITTLE_ENDIAN
+#define TARGET_BYTE_ORDER_DEFAULT BFD_ENDIAN_LITTLE
 
 /* IEEE format floating point.  */
 #define IEEE_FLOAT (1)
diff --git a/gdb/config/i386/tm-i386.h b/gdb/config/i386/tm-i386.h
index 8407057ba3..d40a5f80e8 100644
--- a/gdb/config/i386/tm-i386.h
+++ b/gdb/config/i386/tm-i386.h
@@ -32,7 +32,7 @@ struct frame_saved_regs;
 struct value;
 struct type;
 
-#define TARGET_BYTE_ORDER LITTLE_ENDIAN
+#define TARGET_BYTE_ORDER BFD_ENDIAN_LITTLE
 
 /* The format used for `long double' on almost all i386 targets is the
    i387 extended floating-point format.  In fact, of all targets in the
diff --git a/gdb/config/i960/tm-i960.h b/gdb/config/i960/tm-i960.h
index f47b880e8a..b6ed313456 100644
--- a/gdb/config/i960/tm-i960.h
+++ b/gdb/config/i960/tm-i960.h
@@ -39,7 +39,7 @@
 #define	DBX_PARM_SYMBOL_CLASS(type) ((type == N_LSYM)? LOC_LOCAL_ARG: LOC_ARG)
 
 /* Byte order is configurable, but this machine runs little-endian.  */
-#define	TARGET_BYTE_ORDER	LITTLE_ENDIAN
+#define	TARGET_BYTE_ORDER BFD_ENDIAN_LITTLE
 
 /* We have IEEE floating point, if we have any float at all.  */
 
diff --git a/gdb/config/ia64/tm-ia64.h b/gdb/config/ia64/tm-ia64.h
index 326729f601..37e4d72a34 100644
--- a/gdb/config/ia64/tm-ia64.h
+++ b/gdb/config/ia64/tm-ia64.h
@@ -29,7 +29,7 @@
 
 /* ia64 is little endian by default */
 
-#define TARGET_BYTE_ORDER LITTLE_ENDIAN
+#define TARGET_BYTE_ORDER BFD_ENDIAN_LITTLE
 
 /* Say how long (ordinary) registers are.  This is a piece of bogosity
    used in push_word and a few other places; REGISTER_RAW_SIZE is the
diff --git a/gdb/config/mcore/tm-mcore.h b/gdb/config/mcore/tm-mcore.h
index 0fae6ac1f0..22631c00f2 100644
--- a/gdb/config/mcore/tm-mcore.h
+++ b/gdb/config/mcore/tm-mcore.h
@@ -21,7 +21,7 @@
 #include "regcache.h"
 
 /* The mcore is little endian (by default) */
-#define TARGET_BYTE_ORDER_DEFAULT LITTLE_ENDIAN
+#define TARGET_BYTE_ORDER_DEFAULT BFD_ENDIAN_LITTLE
 
 /* All registers are 32 bits */
 #define REGISTER_SIZE 4
diff --git a/gdb/config/mips/tm-wince.h b/gdb/config/mips/tm-wince.h
index 10e2eeb5d2..737ccc60bc 100644
--- a/gdb/config/mips/tm-wince.h
+++ b/gdb/config/mips/tm-wince.h
@@ -30,6 +30,6 @@
 
 void wince_software_single_step (unsigned int, int);
 #undef TARGET_BYTE_ORDER_SELECTABLE
-#define TARGET_BYTE_ORDER LITTLE_ENDIAN
+#define TARGET_BYTE_ORDER BFD_ENDIAN_LITTLE
 
 #endif /* TM_WINCE_H */
diff --git a/gdb/config/mn10200/tm-mn10200.h b/gdb/config/mn10200/tm-mn10200.h
index 7018d5662c..4d416c5192 100644
--- a/gdb/config/mn10200/tm-mn10200.h
+++ b/gdb/config/mn10200/tm-mn10200.h
@@ -26,7 +26,7 @@
 #include "regcache.h"
 
 /* The mn10200 is little endian.  */
-#define TARGET_BYTE_ORDER LITTLE_ENDIAN
+#define TARGET_BYTE_ORDER BFD_ENDIAN_LITTLE
 
 /* ints are only 16bits on the mn10200.  */
 #undef TARGET_INT_BIT
diff --git a/gdb/config/ns32k/tm-umax.h b/gdb/config/ns32k/tm-umax.h
index 5f9d2b985e..9f1fb31eb2 100644
--- a/gdb/config/ns32k/tm-umax.h
+++ b/gdb/config/ns32k/tm-umax.h
@@ -23,7 +23,7 @@
 
 /* This is also included by tm-ns32km3.h, as well as being used by umax.  */
 
-#define TARGET_BYTE_ORDER LITTLE_ENDIAN
+#define TARGET_BYTE_ORDER BFD_ENDIAN_LITTLE
 
 /* Need to get function ends by adding this to epilogue address from .bf
    record, not using x_fsize field.  */
diff --git a/gdb/config/powerpc/tm-ppcle-eabi.h b/gdb/config/powerpc/tm-ppcle-eabi.h
index a6b16719cc..1eb64701de 100644
--- a/gdb/config/powerpc/tm-ppcle-eabi.h
+++ b/gdb/config/powerpc/tm-ppcle-eabi.h
@@ -26,6 +26,6 @@
 #include "powerpc/tm-ppc-eabi.h"
 
 #undef  TARGET_BYTE_ORDER_DEFAULT
-#define TARGET_BYTE_ORDER_DEFAULT	LITTLE_ENDIAN
+#define TARGET_BYTE_ORDER_DEFAULT BFD_ENDIAN_LITTLE
 
 #endif /* TM_PPCLE_EABI_H */
diff --git a/gdb/config/sh/tm-wince.h b/gdb/config/sh/tm-wince.h
index 4c4869af7a..ddebbd2714 100644
--- a/gdb/config/sh/tm-wince.h
+++ b/gdb/config/sh/tm-wince.h
@@ -29,6 +29,6 @@
 #define SOFTWARE_SINGLE_STEP(sig, bp_p) wince_software_single_step (sig, bp_p)
 void wince_software_single_step (unsigned int, int);
 #undef TARGET_BYTE_ORDER_SELECTABLE
-#define TARGET_BYTE_ORDER LITTLE_ENDIAN
+#define TARGET_BYTE_ORDER BFD_ENDIAN_LITTLE
 
 #endif /* TM_WINCE_H */
diff --git a/gdb/config/v850/tm-v850.h b/gdb/config/v850/tm-v850.h
index 83e755edaa..69f8491ad2 100644
--- a/gdb/config/v850/tm-v850.h
+++ b/gdb/config/v850/tm-v850.h
@@ -21,7 +21,7 @@
 
 #include "regcache.h"
 
-#define TARGET_BYTE_ORDER LITTLE_ENDIAN
+#define TARGET_BYTE_ORDER BFD_ENDIAN_LITTLE
 
 #define NUM_REGS 66
 
diff --git a/gdb/config/vax/tm-vax.h b/gdb/config/vax/tm-vax.h
index 867844bc7c..65f8d7048e 100644
--- a/gdb/config/vax/tm-vax.h
+++ b/gdb/config/vax/tm-vax.h
@@ -21,7 +21,7 @@
 
 #include "regcache.h"
 
-#define TARGET_BYTE_ORDER LITTLE_ENDIAN
+#define TARGET_BYTE_ORDER BFD_ENDIAN_LITTLE
 
 /* Offset from address of function to start of its code.
    Zero on most machines.  */
diff --git a/gdb/cris-tdep.c b/gdb/cris-tdep.c
index cb5305a377..d3376b5ae6 100644
--- a/gdb/cris-tdep.c
+++ b/gdb/cris-tdep.c
@@ -3799,7 +3799,7 @@ cris_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
   /* INIT shall ensure that the INFO.BYTE_ORDER is non-zero.  */
   switch (info.byte_order)
     {
-    case LITTLE_ENDIAN:
+    case BFD_ENDIAN_LITTLE:
       /* Ok.  */
       break;
 
diff --git a/gdb/d10v-tdep.c b/gdb/d10v-tdep.c
index fa55d464ef..4bb9c9d570 100644
--- a/gdb/d10v-tdep.c
+++ b/gdb/d10v-tdep.c
@@ -1528,7 +1528,7 @@ d10v_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
       set_gdbarch_double_format (gdbarch, &floatformat_ieee_single_big);
       set_gdbarch_long_double_format (gdbarch, &floatformat_ieee_double_big);
       break;
-    case LITTLE_ENDIAN:
+    case BFD_ENDIAN_LITTLE:
       set_gdbarch_float_format (gdbarch, &floatformat_ieee_single_little);
       set_gdbarch_double_format (gdbarch, &floatformat_ieee_single_little);
       set_gdbarch_long_double_format (gdbarch, &floatformat_ieee_double_little);
diff --git a/gdb/defs.h b/gdb/defs.h
index b1512a2e39..48adef5139 100644
--- a/gdb/defs.h
+++ b/gdb/defs.h
@@ -1223,7 +1223,7 @@ extern void *alloca ();
 #endif /* Not GNU C */
 #endif /* alloca not defined */
 
-/* Get a definition of BIG_ENDIAN and LITTLE_ENDIAN.  */
+/* Get a definition of BIG_ENDIAN and BFD_ENDIAN_LITTLE.  */
 /* FIXME: cagney/2001-10-31: GDB should just use BFD's definitions.  */
 
 #ifdef HAVE_ENDIAN_H
@@ -1234,10 +1234,6 @@ extern void *alloca ();
 #define BIG_ENDIAN 4321
 #endif
 
-#if !defined (LITTLE_ENDIAN)
-#define LITTLE_ENDIAN 1234
-#endif
-
 /* Dynamic target-system-dependent parameters for GDB. */
 #include "gdbarch.h"
 #if (GDB_MULTI_ARCH == 0)
diff --git a/gdb/doc/ChangeLog b/gdb/doc/ChangeLog
index 3a8fc7440e..9be00483bc 100644
--- a/gdb/doc/ChangeLog
+++ b/gdb/doc/ChangeLog
@@ -1,3 +1,8 @@
+2001-12-15  Andrew Cagney  <ac131313@redhat.com>
+
+	* gdbint.texinfo (Target Architecture Definition): Replace
+	LITTLE_ENDIAN with BFD_ENDIAN_LITTLE.
+
 2001-12-01  Andrew Cagney  <ac131313@redhat.com>
 
 	* gdbint.texinfo (Host Definition): Delete documentation on
diff --git a/gdb/doc/gdbint.texinfo b/gdb/doc/gdbint.texinfo
index 491eaaeed5..cf0d9301d1 100644
--- a/gdb/doc/gdbint.texinfo
+++ b/gdb/doc/gdbint.texinfo
@@ -3488,13 +3488,13 @@ current sources.)
 @item TARGET_BYTE_ORDER_DEFAULT
 @findex TARGET_BYTE_ORDER_DEFAULT
 The ordering of bytes in the target.  This must be either
-@code{BIG_ENDIAN} or @code{LITTLE_ENDIAN}.  This macro replaces
+@code{BIG_ENDIAN} or @code{BFD_ENDIAN_LITTLE}.  This macro replaces
 @code{TARGET_BYTE_ORDER} which is deprecated.
 
 @item TARGET_BYTE_ORDER_SELECTABLE_P
 @findex TARGET_BYTE_ORDER_SELECTABLE_P
 Non-zero if the target has both @code{BIG_ENDIAN} and
-@code{LITTLE_ENDIAN} variants.  This macro replaces
+@code{BFD_ENDIAN_LITTLE} variants.  This macro replaces
 @code{TARGET_BYTE_ORDER_SELECTABLE} which is deprecated.
 
 @item TARGET_CHAR_BIT
diff --git a/gdb/gdbarch.c b/gdb/gdbarch.c
index 64cecbad4c..72737e738a 100644
--- a/gdb/gdbarch.c
+++ b/gdb/gdbarch.c
@@ -341,6 +341,7 @@ struct gdbarch startup_gdbarch =
   0,
   0,
   0,
+  0,
   generic_get_saved_register,
   0,
   0,
@@ -4725,7 +4726,7 @@ gdbarch_update_p (struct gdbarch_info info)
   if (info.byte_order == 0
       && info.abfd != NULL)
     info.byte_order = (bfd_big_endian (info.abfd) ? BIG_ENDIAN
-		       : bfd_little_endian (info.abfd) ? LITTLE_ENDIAN
+		       : bfd_little_endian (info.abfd) ? BFD_ENDIAN_LITTLE
 		       : 0);
   /* From the current target. */
   if (info.byte_order == 0)
@@ -4745,7 +4746,7 @@ gdbarch_update_p (struct gdbarch_info info)
 			  "gdbarch_update: info.byte_order %d (%s)\n",
 			  info.byte_order,
 			  (info.byte_order == BIG_ENDIAN ? "big"
-			   : info.byte_order == LITTLE_ENDIAN ? "little"
+			   : info.byte_order == BFD_ENDIAN_LITTLE ? "little"
 			   : "default"));
       fprintf_unfiltered (gdb_stdlog,
 			  "gdbarch_update: info.abfd 0x%lx\n",
diff --git a/gdb/gdbarch.sh b/gdb/gdbarch.sh
index 28395a8647..c474232790 100755
--- a/gdb/gdbarch.sh
+++ b/gdb/gdbarch.sh
@@ -2044,7 +2044,7 @@ gdbarch_update_p (struct gdbarch_info info)
   if (info.byte_order == 0
       && info.abfd != NULL)
     info.byte_order = (bfd_big_endian (info.abfd) ? BIG_ENDIAN
-		       : bfd_little_endian (info.abfd) ? LITTLE_ENDIAN
+		       : bfd_little_endian (info.abfd) ? BFD_ENDIAN_LITTLE
 		       : 0);
   /* From the current target. */
   if (info.byte_order == 0)
@@ -2064,7 +2064,7 @@ gdbarch_update_p (struct gdbarch_info info)
 			  "gdbarch_update: info.byte_order %d (%s)\n",
 			  info.byte_order,
 			  (info.byte_order == BIG_ENDIAN ? "big"
-			   : info.byte_order == LITTLE_ENDIAN ? "little"
+			   : info.byte_order == BFD_ENDIAN_LITTLE ? "little"
 			   : "default"));
       fprintf_unfiltered (gdb_stdlog,
 			  "gdbarch_update: info.abfd 0x%lx\n",
diff --git a/gdb/remote-rdp.c b/gdb/remote-rdp.c
index 22f5b3e4fd..b531047118 100644
--- a/gdb/remote-rdp.c
+++ b/gdb/remote-rdp.c
@@ -349,7 +349,7 @@ rdp_init (int cold, int tty)
 		  case SERIAL_TIMEOUT:
 		    break;
 		  case RDP_RES_VALUE_LITTLE_ENDIAN:
-		    target_byte_order = LITTLE_ENDIAN;
+		    target_byte_order = BFD_ENDIAN_LITTLE;
 		    sync = 1;
 		    break;
 		  case RDP_RES_VALUE_BIG_ENDIAN:
diff --git a/gdb/remote-sim.c b/gdb/remote-sim.c
index 3e515c13af..caba037d3b 100644
--- a/gdb/remote-sim.c
+++ b/gdb/remote-sim.c
@@ -480,7 +480,7 @@ gdbsim_open (char *args, int from_tty)
 	case BIG_ENDIAN:
 	  strcat (arg_buf, " -E big");
 	  break;
-	case LITTLE_ENDIAN:
+	case BFD_ENDIAN_LITTLE:
 	  strcat (arg_buf, " -E little");
 	  break;
 	default:
diff --git a/gdb/sh-tdep.c b/gdb/sh-tdep.c
index 65bc62b38c..5a555b1e30 100644
--- a/gdb/sh-tdep.c
+++ b/gdb/sh-tdep.c
@@ -1034,7 +1034,7 @@ sh3e_sh4_extract_return_value (struct type *type, char *regbuf, char *valbuf)
   if (len == 8 && TYPE_CODE (type) == TYPE_CODE_FLT)
     {
       DOUBLEST val;
-      if (TARGET_BYTE_ORDER == LITTLE_ENDIAN)
+      if (TARGET_BYTE_ORDER == BFD_ENDIAN_LITTLE)
 	floatformat_to_doublest (&floatformat_ieee_double_littlebyte_bigword,
 				 (char *) regbuf + REGISTER_BYTE (return_register),
 				 &val);
@@ -1536,7 +1536,7 @@ sh_default_register_virtual_type (int reg_nr)
 int
 sh_sh4_register_convertible (int nr)
 {
-  if (TARGET_BYTE_ORDER == LITTLE_ENDIAN)
+  if (TARGET_BYTE_ORDER == BFD_ENDIAN_LITTLE)
     return (gdbarch_tdep (current_gdbarch)->DR0_REGNUM <= nr
 	    && nr <= gdbarch_tdep (current_gdbarch)->DR_LAST_REGNUM);
   else 
diff --git a/gdb/sparc-tdep.c b/gdb/sparc-tdep.c
index 0a1d576a05..1910b1b182 100644
--- a/gdb/sparc-tdep.c
+++ b/gdb/sparc-tdep.c
@@ -2063,7 +2063,7 @@ sparc32_extract_return_value (struct type *type, char *regbuf, char *valbuf)
     memcpy (valbuf,
 	    &regbuf[O0_REGNUM * regsize +
 		    (typelen >= regsize
-		     || TARGET_BYTE_ORDER == LITTLE_ENDIAN ? 0
+		     || TARGET_BYTE_ORDER == BFD_ENDIAN_LITTLE ? 0
 		     : regsize - typelen)],
 	    typelen);
 }
@@ -2202,7 +2202,7 @@ sparc_target_architecture_hook (const bfd_arch_info_type *ap)
     {
       if (TARGET_BYTE_ORDER_SELECTABLE_P)
 	{
-	  target_byte_order = LITTLE_ENDIAN;
+	  target_byte_order = BFD_ENDIAN_LITTLE;
 	  bi_endian = 1;
 	}
       else