arm.c: Fix comment a typo.

	* config/arm/arm.c: Fix comment a typo.
	* config/arm/arm.h: Likewise.
	* config/ia64/ia64.c: Likewise.

From-SVN: r46638

gcc/ChangeLog

+2001-10-30  Kazu Hirata  <kazu@hxi.com>
+
+	* config/arm/arm.c: Fix comment a typo.
+	* config/arm/arm.h: Likewise.
+	* config/ia64/ia64.c: Likewise.
+
 2001-10-30  Jakub Jelinek  <jakub@redhat.com>
 
 	* emit-rtl.c (set_unique_reg_note): Don't create REG_EQUAL or

gcc/config/arm/arm.c

@@ -238,7 +238,7 @@ int arm_is_strong = 0;
 /* Nonzero if this chip is an XScale.  */
 int arm_is_xscale = 0;
 
-/* Nonzero if this chip is a an ARM6 or an ARM7.  */
+/* Nonzero if this chip is an ARM6 or an ARM7.  */
 int arm_is_6_or_7 = 0;
 
 /* Nonzero if generating Thumb instructions.  */

gcc/config/arm/arm.h

@@ -579,7 +579,7 @@ extern int arm_is_strong;
 /* Nonzero if this chip is an XScale.  */
 extern int arm_is_xscale;
 
-/* Nonzero if this chip is a an ARM6 or an ARM7.  */
+/* Nonzero if this chip is an ARM6 or an ARM7.  */
 extern int arm_is_6_or_7;
 
 #ifndef TARGET_DEFAULT

gcc/config/ia64/ia64.c

@@ -3292,7 +3292,7 @@ ia64_print_operand_address (stream, address)
 {
 }
 
-/* Print an operand to a assembler instruction.
+/* Print an operand to an assembler instruction.
    C	Swap and print a comparison operator.
    D	Print an FP comparison operator.
    E    Print 32 - constant, for SImode shifts as extract.