crti.asm: Remove trailing spaces.

	* config/h8300/crti.asm: Remove trailing spaces.
	* config/h8300/h8300.c: Likewise.
	* config/h8300/lib1funcs.asm: Likewise.

From-SVN: r53090

4 files changed, 57 insertions, 51 deletions

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 512da23..a3dd64f 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+2002-05-03  Kazu Hirata  <kazu@cs.umass.edu>
+
+	* config/h8300/crti.asm: Remove trailing spaces.
+	* config/h8300/h8300.c: Likewise.
+	* config/h8300/lib1funcs.asm: Likewise.
+
 2002-05-02  Jason Merrill  <jason@redhat.com>
 
 	* defaults.h (BOOL_TYPE_SIZE): Move default here from cp/decl.c.
diff --git a/gcc/config/h8300/crti.asm b/gcc/config/h8300/crti.asm
index 6ff0de3..f1483fb 100644
--- a/gcc/config/h8300/crti.asm
+++ b/gcc/config/h8300/crti.asm
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001 Free Software Foundation, Inc.
+/* Copyright (C) 2001, 2002 Free Software Foundation, Inc.
 
 This file is part of GNU CC.
 
@@ -50,4 +50,4 @@ Boston, MA 02111-1307, USA.  */
 __init:
         .section .fini
         .global  __fini
-__fini:  
+__fini:
diff --git a/gcc/config/h8300/h8300.c b/gcc/config/h8300/h8300.c
index b5fcf25..aa23bad 100644
--- a/gcc/config/h8300/h8300.c
+++ b/gcc/config/h8300/h8300.c
@@ -2958,7 +2958,7 @@ compute_a_shift_length (insn, operands)
 	    }
 
 	  wlength += h8300_asm_insn_count (info.shift1) * n;
-	    
+
 	  return 2 * wlength;
 
 	case SHIFT_ROT_AND:
@@ -2977,7 +2977,7 @@ compute_a_shift_length (insn, operands)
 	      }
 
 	    wlength += h8300_asm_insn_count (info.shift1) * m;
-	    
+
 	    /* Now mask off the high bits.  */
 	    switch (mode)
 	      {
diff --git a/gcc/config/h8300/lib1funcs.asm b/gcc/config/h8300/lib1funcs.asm
index 9ac8c1b..b86e9ef 100644
--- a/gcc/config/h8300/lib1funcs.asm
+++ b/gcc/config/h8300/lib1funcs.asm
@@ -2,7 +2,7 @@
 ;; Contributed by Steve Chamberlain <sac@cygnus.com>
 ;; Optimizations by Toshiyasu Morita <toshiyasu.morita@hsa.hitachi.com>
 
-/* Copyright (C) 1994, 2000, 2001 Free Software Foundation, Inc.
+/* Copyright (C) 1994, 2000, 2001, 2002 Free Software Foundation, Inc.
 
 This file is free software; you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
@@ -162,7 +162,7 @@ ___ucmpsi2:
 ;; "supporting routines".
 
 ; general purpose normalize routine
-; 
+;
 ; divisor in A0
 ; dividend in A1
 ; turns both into +ve numbers, and leaves what the answer sign
@@ -174,13 +174,13 @@ ___ucmpsi2:
 divnorm:
 	mov.b	#0x0,A2L
 	or	A0H,A0H		; is divisor > 0
-	bge	_lab1			
+	bge	_lab1
 	not	A0H		; no - then make it +ve
 	not	A0L
-	adds	#1,A0			
+	adds	#1,A0
 	xor	#0x1,A2L	; and remember that in A2L
 _lab1:	or	A1H,A1H	; look at dividend
-	bge	_lab2		
+	bge	_lab2
 	not	A1H		; it is -ve, make it positive
 	not	A1L
 	adds	#1,A1
@@ -191,13 +191,13 @@ _lab2:	rts
 modnorm:
 	mov.b	#0x0,A2L
 	or	A0H,A0H		; is divisor > 0
-	bge	_lab7			
+	bge	_lab7
 	not	A0H		; no - then make it +ve
 	not	A0L
-	adds	#1,A0			
+	adds	#1,A0
 	xor	#0x1,A2L	; and remember that in A2L
 _lab7:	or	A1H,A1H	; look at dividend
-	bge	_lab8		
+	bge	_lab8
 	not	A1H		; it is -ve, make it positive
 	not	A1L
 	adds	#1,A1
@@ -214,7 +214,7 @@ negans:	or	A2L,A2L	; should answer be negative ?
 	not	A0H	; yes, so make it so
 	not	A0L
 	adds	#1,A0
-_lab4:	rts	
+_lab4:	rts
 
 ; A0=A0%A1 signed
 
@@ -251,13 +251,13 @@ ___umodhi3:
 
 	.global	___udivhi3
 ___udivhi3:
-				; A0 A1 A2 A3 
+				; A0 A1 A2 A3
 				; Nn Dd       P
-	sub.w	A3,A3		; Nn Dd xP 00 
-	or	A1H,A1H		 
+	sub.w	A3,A3		; Nn Dd xP 00
+	or	A1H,A1H
 	bne	divlongway
-	or	A0H,A0H		
-	beq	_lab6		
+	or	A0H,A0H
+	beq	_lab6
 
 ; we know that D == 0 and N is != 0
 	mov.b	A0H,A3L		; Nn Dd xP 0N
@@ -269,7 +269,7 @@ _lab6:	mov.b	A0L,A3L		;           n
 	mov.b	A3L,A0L		; Qq
 	mov.b	A3H,A3L         ;           m
 	mov.b	#0x0,A3H	; Qq       0m
-	rts	
+	rts
 
 ; D != 0 - which means the denominator is
 ;          loop around to get the result.
@@ -280,19 +280,19 @@ divlongway:
 	mov.b	#0x8,A2H	;       8
 div8:	add.b	A0L,A0L		; n*=2
 	rotxl	A3L		; Make remainder bigger
-	rotxl	A3H		
+	rotxl	A3H
 	sub.w	A1,A3		; Q-=N
 	bhs	setbit		; set a bit ?
 	add.w	A1,A3		;  no : too far , Q+=N
 
-	dec	A2H		
-	bne	div8		; next bit	
-	rts	
+	dec	A2H
+	bne	div8		; next bit
+	rts
 
 setbit:	inc	A0L		; do insert bit
-	dec	A2H		
-	bne	div8		; next bit	
-	rts	
+	dec	A2H
+	bne	div8		; next bit
+	rts
 
 #endif /* __H8300__ */
 #endif /* L_divhi3 */
@@ -301,7 +301,7 @@ setbit:	inc	A0L		; do insert bit
 
 ;; 4 byte integer divides for the H8/300.
 ;;
-;; We have one routine which does all the work and lots of 
+;; We have one routine which does all the work and lots of
 ;; little ones which prepare the args and massage the sign.
 ;; We bunch all of this into one object file since there are several
 ;; "supporting routines".
@@ -334,11 +334,11 @@ divnorm:
 postive:
 	mov.b	A2H,A2H		; is the denominator -ve
 	bge	postive2
-	not	A2L		
+	not	A2L
 	not	A2H
 	not	A3L
 	not	A3H
-	add.b	#1,A3L	
+	add.b	#1,A3L
 	addx	#0,A3H
 	addx	#0,A2L
 	addx	#0,A2H
@@ -368,11 +368,11 @@ modnorm:
 mpostive:
 	mov.b	A2H,A2H		; is the denominator -ve
 	bge	mpostive2
-	not	A2L		
+	not	A2L
 	not	A2H
 	not	A3L
 	not	A3H
-	add.b	#1,A3L	
+	add.b	#1,A3L
 	addx	#0,A3H
 	addx	#0,A2L
 	addx	#0,A2H
@@ -424,7 +424,7 @@ mpostive2:
 ; denominator in A2/A3
 	.global	___modsi3
 ___modsi3:
-	PUSHP	S2P		
+	PUSHP	S2P
 	PUSHP	S0P
 	PUSHP	S1P
 
@@ -461,7 +461,7 @@ ___umodsi3:
 	mov.l	S0P,A0P
 #endif
 	bra	exitdiv
-	
+
 	.global	___divsi3
 ___divsi3:
 	PUSHP	S2P
@@ -477,7 +477,7 @@ exitdiv:
 
 	or	S2L,S2L
 	beq	reti
-	
+
 	; should be -ve
 #ifdef __H8300__
 	not	A0H
@@ -495,7 +495,7 @@ exitdiv:
 
 reti:
 	POPP	S2P
-	rts	
+	rts
 
 	; takes A0/A1 numerator (A0P for 300H)
 	; A2/A3 denominator (A1P for 300H)
@@ -538,7 +538,7 @@ NumByte3Zero:
 
         mov.b	S1H,S1L
         mov.b	#0x0,S1H
-        rts	
+        rts
 
 ; have to do the divide by shift and test
 DenHighZero:
@@ -562,7 +562,7 @@ nextbit:
         sub.w	A3,S1	; does it all fit
         subx	A2L,S0L
         subx	A2H,S0H
-        bhs	setone	 
+        bhs	setone
 
         add.w	A3,S1	; no, restore mistake
         addx	A2L,S0L
@@ -570,13 +570,13 @@ nextbit:
 
         dec	S2H
         bne	nextbit
-        rts	
-	
+        rts
+
 setone:
 	inc	A1L
         dec	S2H
         bne	nextbit
-        rts	
+        rts
 
 #else /* __H8300H__ */
 
@@ -631,11 +631,11 @@ setone:
 ;; HImode multiply.
 ; The H8/300 only has an 8*8->16 multiply.
 ; The answer is the same as:
-; 
+;
 ; product = (srca.l * srcb.l) + ((srca.h * srcb.l) + (srcb.h * srca.l)) * 256
 ; (we can ignore A1.h * A0.h cause that will all off the top)
 ; A0 in
-; A1 in 
+; A1 in
 ; A0 answer
 
 #ifdef __H8300__
@@ -644,7 +644,7 @@ setone:
 	.global	___mulhi3
 ___mulhi3:
 	mov.b	A1L,A2L		; A2l gets srcb.l
-	mulxu	A0L,A2		; A2 gets first sub product 
+	mulxu	A0L,A2		; A2 gets first sub product
 
 	mov.b	A0H,A3L		; prepare for
 	mulxu	A1L,A3		; second sub product
@@ -652,7 +652,7 @@ ___mulhi3:
 	add.b	A3L,A2H		; sum first two terms
 
 	mov.b	A1H,A3L		; third sub product
-	mulxu	A0L,A3		
+	mulxu	A0L,A3
 
 	add.b	A3L,A2H		; almost there
 	mov.w	A2,A0		; that is
@@ -664,7 +664,7 @@ ___mulhi3:
 #ifdef L_mulsi3
 
 ;; SImode multiply.
-;; 
+;;
 ;; I think that shift and add may be sufficient for this.  Using the
 ;; supplied 8x8->16 would need 10 ops of 14 cycles each + overhead.  This way
 ;; the inner loop uses maybe 20 cycles + overhead, but terminates
@@ -673,7 +673,7 @@ ___mulhi3:
 ;; A0/A1 src_a
 ;; A2/A3 src_b
 ;;
-;;  while (a) 
+;;  while (a)
 ;;    {
 ;;      if (a & 1)
 ;;        r += b;
@@ -691,10 +691,10 @@ ___mulsi3:
 	PUSHP	S0P
 	PUSHP	S1P
 	PUSHP	S2P
-	
+
 	sub.w	S0,S0
 	sub.w	S1,S1
-	
+
 	; while (a)
 _top:	mov.w	A0,A0
 	bne	_more
@@ -713,7 +713,7 @@ _nobit:
 	rotxr	A0L
 	rotxr	A1H
 	rotxr	A1L
-	
+
 	; b <<= 1
 	add.w	A3,A3
 	addx	A2L,A2L
@@ -721,7 +721,7 @@ _nobit:
 	bra 	_top
 
 _done:
-	mov.w	S0,A0	
+	mov.w	S0,A0
 	mov.w	S1,A1
 	POPP	S2P
 	POPP	S1P
@@ -751,7 +751,7 @@ _done:
 ___mulsi3:
 	mov.w	r1,r2   ; ( 2 states) b * d
 	mulxu	r0,er2  ; (22 states)
-  
+
 	mov.w	e0,r3   ; ( 2 states) a * d
 	beq	L_skip1 ; ( 4 states)
 	mulxu	r1,er3  ; (22 states)