Use autoconf determined WORDS_BIGENDIAN instead of hardcoded definition.

* m/alpha.h: Don't define/undef WORDS_BIG_ENDIAN.
* m/amdx86-64.h: Likewise.
* m/arm.h: Likewise.
* m/hp800.h: Likewise.
* m/ia64.h: Likewise.
* m/ibmrs6000.h: Likewise.
* m/ibms390.h: Likewise.
* m/intel386.h: Likewise.
* m/iris4d.h: Likewise.
* m/m68k.h: Likewise.
* m/macppc.h: Likewise.
* m/mips.h: Likewise.
* m/sh3.h: Likewise.
* m/sparc.h: Likewise.
* m/template.h: Likewise.
* m/vax.h: Likewise.
* m/xtensa.h: Likewise.
* fringe.c (init_fringe_bitmap): Test WORDS_BIGENDIAN instead of
WORDS_BIG_ENDIAN.
* lisp.h: Likewise.
* md5.c: Likewise.
* sound.c (le2hl, le2hs, be2hl, be2hs): Likewise.

* CPP-DEFINES (WORDS_BIG_ENDIAN): Remove.

* configure.in: Add AC_C_BIGENDIAN.

17 files changed, 0 insertions, 69 deletions

diff --git a/src/m/alpha.h b/src/m/alpha.h
index 5a0168417cb..3b6d7da92df 100644
--- a/src/m/alpha.h
+++ b/src/m/alpha.h
@@ -25,10 +25,6 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 #define _LP64 /* This doesn't appear to be necessary on OSF 4/5  -- fx.  */
 #endif
 
-/* Define WORDS_BIG_ENDIAN if lowest-numbered byte in a word
-   is the most significant byte.  */
-#undef WORDS_BIG_ENDIAN
-
 /* Now define a symbol for the cpu type, if your compiler
    does not define it automatically.  */
 /* __alpha defined automatically */
diff --git a/src/m/amdx86-64.h b/src/m/amdx86-64.h
index 1910c37bffc..30aa2678717 100644
--- a/src/m/amdx86-64.h
+++ b/src/m/amdx86-64.h
@@ -21,10 +21,6 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 #define BITS_PER_LONG           64
 #define BITS_PER_EMACS_INT      64
 
-/* Define WORDS_BIG_ENDIAN if lowest-numbered byte in a word
-   is the most significant byte.  */
-#undef WORDS_BIG_ENDIAN
-
 /* Now define a symbol for the cpu type, if your compiler
    does not define it automatically:
    Ones defined so far include vax, m68000, ns16000, pyramid,
diff --git a/src/m/arm.h b/src/m/arm.h
index ee5d6c77844..8b659bb5bd0 100644
--- a/src/m/arm.h
+++ b/src/m/arm.h
@@ -18,9 +18,5 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 
-/* Define WORDS_BIG_ENDIAN if lowest-numbered byte in a word
-   is the most significant byte.  */
-#undef WORDS_BIG_ENDIAN
-
 /* arch-tag: 07856f0c-f0c8-4bd8-99af-0b7fa1e5ee42
    (do not change this comment) */
diff --git a/src/m/hp800.h b/src/m/hp800.h
index 3889a1a3e60..9998f701a6b 100644
--- a/src/m/hp800.h
+++ b/src/m/hp800.h
@@ -18,10 +18,6 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 
-/* Define WORDS_BIG_ENDIAN if lowest-numbered byte in a word
-   is the most significant byte.  */
-#define WORDS_BIG_ENDIAN
-
 /* Define EXPLICIT_SIGN_EXTEND if XINT must explicitly sign-extend
    the bit field into an int.  In other words, if bit fields
    are always unsigned.
diff --git a/src/m/ia64.h b/src/m/ia64.h
index 5266c682c78..bbf09ac878b 100644
--- a/src/m/ia64.h
+++ b/src/m/ia64.h
@@ -23,10 +23,6 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 #define BITS_PER_LONG           64
 #define BITS_PER_EMACS_INT      64
 
-/* Define WORDS_BIG_ENDIAN if lowest-numbered byte in a word
-   is the most significant byte.  */
-#undef WORDS_BIG_ENDIAN
-
 /* Now define a symbol for the cpu type, if your compiler
    does not define it automatically.  */
 /* __ia64__ defined automatically */
diff --git a/src/m/ibmrs6000.h b/src/m/ibmrs6000.h
index a44b2c4ec3b..785719e908b 100644
--- a/src/m/ibmrs6000.h
+++ b/src/m/ibmrs6000.h
@@ -23,7 +23,6 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
    An address of data cannot be stored correctly in a Lisp object;
    we always lose the high bits.  We must tell XPNTR to add them back.  */
 #define DATA_START 0x20000000
-#define WORDS_BIG_ENDIAN
 #define DATA_SEG_BITS 0x20000000
 
 #ifndef NLIST_STRUCT
diff --git a/src/m/ibms390.h b/src/m/ibms390.h
index 087607b547d..0acc826a1ea 100644
--- a/src/m/ibms390.h
+++ b/src/m/ibms390.h
@@ -19,10 +19,6 @@ You should have received a copy of the GNU General Public License
 along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 
 
-/* Define WORDS_BIG_ENDIAN if lowest-numbered byte in a word
-   is the most significant byte.  */
-#define WORDS_BIG_ENDIAN
-
 /* Define EXPLICIT_SIGN_EXTEND if XINT must explicitly sign-extend
    the 24-bit bit field into an int.  In other words, if bit fields
    are always unsigned.
diff --git a/src/m/intel386.h b/src/m/intel386.h
index 2931e9a2284..15601fae76e 100644
--- a/src/m/intel386.h
+++ b/src/m/intel386.h
@@ -19,10 +19,6 @@ You should have received a copy of the GNU General Public License
 along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 
 
-/* Define WORDS_BIG_ENDIAN if lowest-numbered byte in a word
-   is the most significant byte.  */
-#undef WORDS_BIG_ENDIAN
-
 #ifdef WINDOWSNT
 #define VIRT_ADDR_VARIES
 #define DATA_START      get_data_start ()
diff --git a/src/m/iris4d.h b/src/m/iris4d.h
index 526d68ee5fc..31f08d05cfc 100644
--- a/src/m/iris4d.h
+++ b/src/m/iris4d.h
@@ -19,10 +19,6 @@ You should have received a copy of the GNU General Public License
 along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 
 
-/* Define WORDS_BIG_ENDIAN if lowest-numbered byte in a word
-   is the most significant byte.  */
-#define WORDS_BIG_ENDIAN
-
 /* Define EXPLICIT_SIGN_EXTEND if XINT must explicitly sign-extend
    the bit field into an int.  In other words, if bit fields
    are always unsigned.
diff --git a/src/m/m68k.h b/src/m/m68k.h
index 2286cbce5e6..8d53424ccec 100644
--- a/src/m/m68k.h
+++ b/src/m/m68k.h
@@ -18,10 +18,6 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 
-/* Define WORDS_BIG_ENDIAN if lowest-numbered byte in a word
-   is the most significant byte.  */
-#define WORDS_BIG_ENDIAN
-
 /* Now define a symbol for the cpu type, if your compiler
    does not define it automatically.  */
 #ifndef m68k
diff --git a/src/m/macppc.h b/src/m/macppc.h
index 2764ae56115..01735790b20 100644
--- a/src/m/macppc.h
+++ b/src/m/macppc.h
@@ -18,10 +18,6 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 
-/* Define WORDS_BIG_ENDIAN if lowest-numbered byte in a word
-   is the most significant byte.  */
-#define WORDS_BIG_ENDIAN
-
 /* Data type of load average, as read out of kmem.  */
 #define LOAD_AVE_TYPE long
 
diff --git a/src/m/mips.h b/src/m/mips.h
index 39a948c0cde..b3a754c2b61 100644
--- a/src/m/mips.h
+++ b/src/m/mips.h
@@ -18,12 +18,6 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 
-/* Define WORDS_BIG_ENDIAN if lowest-numbered byte in a word
-   is the most significant byte.  */
-#if ! (defined (__MIPSEL__) || defined (MIPSEL) || defined (_MIPSEL))
-#define WORDS_BIG_ENDIAN
-#endif
-
 /* Define EXPLICIT_SIGN_EXTEND if XINT must explicitly sign-extend
    the 24-bit bit field into an int.  In other words, if bit fields
    are always unsigned.
diff --git a/src/m/sh3.h b/src/m/sh3.h
index 703513d23f7..ebfdb5b2d64 100644
--- a/src/m/sh3.h
+++ b/src/m/sh3.h
@@ -1,8 +1,4 @@
 /* Machine description file for SuperH. */
 
-#ifdef __BIG_ENDIAN__
-# define WORDS_BIG_ENDIAN
-#endif
-
 /* arch-tag: 1b01b84f-f044-4afa-aa4b-caa54ec38966
    (do not change this comment) */
diff --git a/src/m/sparc.h b/src/m/sparc.h
index 6c2c71c4045..26ca3caaebe 100644
--- a/src/m/sparc.h
+++ b/src/m/sparc.h
@@ -18,10 +18,6 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 
-/* Define WORDS_BIG_ENDIAN if lowest-numbered byte in a word
-   is the most significant byte.  */
-#define WORDS_BIG_ENDIAN
-
 /* __sparc__ is defined by the compiler by default.  */
 
 /* XINT must explicitly sign-extend
diff --git a/src/m/template.h b/src/m/template.h
index 7e067849813..4efc9158a45 100644
--- a/src/m/template.h
+++ b/src/m/template.h
@@ -18,10 +18,6 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 
-/* Define WORDS_BIG_ENDIAN if lowest-numbered byte in a word
-   is the most significant byte.  */
-#define WORDS_BIG_ENDIAN
-
 /* Now define a symbol for the cpu type, if your compiler
    does not define it automatically.
    Ones defined so far include m68k and many others */
diff --git a/src/m/vax.h b/src/m/vax.h
index 3426a20d55e..16e790a2769 100644
--- a/src/m/vax.h
+++ b/src/m/vax.h
@@ -19,10 +19,6 @@ You should have received a copy of the GNU General Public License
 along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 
 
-/* Define WORDS_BIG_ENDIAN if lowest-numbered byte in a word
-   is the most significant byte.  */
-#undef WORDS_BIG_ENDIAN
-
 /* #define vax    -- appears to be done automatically  */
 
 /* USG systems I know of running on Vaxes do not actually
diff --git a/src/m/xtensa.h b/src/m/xtensa.h
index 664f18dcb10..8e1da54b25b 100644
--- a/src/m/xtensa.h
+++ b/src/m/xtensa.h
@@ -2,11 +2,5 @@
 
 Add a license notice if this grows to > 10 lines of code.  */
 
-#ifdef __LITTLE_ENDIAN
-#undef WORDS_BIG_ENDIAN
-#else
-#define WORDS_BIG_ENDIAN
-#endif
-
 /* arch-tag: fe5872de-d565-4d81-8fe0-ea19865b3e6a
    (do not change this comment) */