From 5c60f03d436955a225fd4e255af691f5782232f4 Mon Sep 17 00:00:00 2001
From: "Kaveh R. Ghazi" <ghazi@caip.rutgers.edu>
Date: Sun, 3 Mar 2002 02:27:42 +0000
Subject: a29k.h, [...]: (BITS_PER_UNIT): Delete.

	* a29k.h, alpha.h, arc.h, arm.h, avr.h, clipper.h, convex.h,
	cris.h, d30v.h, elxsi.h, fr30.h, h8300.h, i370.h, i386.h, i860.h,
	i960.h, ia64.h, m32r.h, m68hc11.h, m68k.h, m88k.h, mcore.h,
	mips.h, mmix.h, mn10200.h, mn10300.h, ns32k.h, pa.h, pdp11.h,
	pj.h, romp.h, rs6000.h, s390.h, sh.h, sparc.h, stormy16.h, v850.h,
	vax.h, we32k.h, xtensa.h: (BITS_PER_UNIT): Delete.
	* defaults.h (BITS_PER_UNIT): Define.
	* doc/tm.texi (BITS_PER_UNIT): Document default value.

From-SVN: r50235
---
 gcc/defaults.h | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'gcc/defaults.h')

diff --git a/gcc/defaults.h b/gcc/defaults.h
index 3071f1f3..2d0005d 100644
--- a/gcc/defaults.h
+++ b/gcc/defaults.h
@@ -281,6 +281,10 @@ do {								\
    your target, you should override these values by defining the
    appropriate symbols in your tm.h file.  */
 
+#ifndef BITS_PER_UNIT
+#define BITS_PER_UNIT 8
+#endif
+
 #ifndef CHAR_TYPE_SIZE
 #define CHAR_TYPE_SIZE BITS_PER_UNIT
 #endif
-- 
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