mips.h (set_volatile): Delete.

gcc/
	* config/mips/mips.h (set_volatile): Delete.
	* config/mips/mips.c (set_volatile): Delete.
	(mips_print_operand_punctuation): New function, split out from
	print_operand.  Remove '%{', '%}', '%~', '%&' and '%!'.
	Use the same character ordering in the code and the comments.
	Use a recursive call to handle '*'.  Abort on unknown characters.
	(mips_init_print_operand_punct): New function, split out from
	override_options.
	(mips_print_int_branch_condition): New function, split out from
	print_operand.  Use GET_RTX_NAME.  Use output_operand_lossage
	to report unexpected codes.
	(mips_print_float_branch_condition): New function, split out from
	print_operand.  Use output_operand_lossage to report unexpected codes.
	(print_operand): Rework to use a case statement.  Use the
	same letter ordering in the code and the comments.  Use
	output_operand_lossage to report unexpected codes and
	reverse_condition to handle inverted branch conditions.
	(override_options): Use mips_init_print_operand_punct.

From-SVN: r129453

gcc/ChangeLog

 2007-10-18  Richard Sandiford  <rsandifo@nildram.co.uk>
 
+	* config/mips/mips.h (set_volatile): Delete.
+	* config/mips/mips.c (set_volatile): Delete.
+	(mips_print_operand_punctuation): New function, split out from
+	print_operand.  Remove '%{', '%}', '%~', '%&' and '%!'.
+	Use the same character ordering in the code and the comments.
+	Use a recursive call to handle '*'.  Abort on unknown characters.
+	(mips_init_print_operand_punct): New function, split out from
+	override_options.
+	(mips_print_int_branch_condition): New function, split out from
+	print_operand.  Use GET_RTX_NAME.  Use output_operand_lossage
+	to report unexpected codes.
+	(mips_print_float_branch_condition): New function, split out from
+	print_operand.  Use output_operand_lossage to report unexpected codes.
+	(print_operand): Rework to use a case statement.  Use the
+	same letter ordering in the code and the comments.  Use
+	output_operand_lossage to report unexpected codes and
+	reverse_condition to handle inverted branch conditions.
+	(override_options): Use mips_init_print_operand_punct.
+
+2007-10-18  Richard Sandiford  <rsandifo@nildram.co.uk>
+
 	* config/mips/mips.h: Move variable declarations to end of file and
 	enclose them all in #ifndef USED_FOR_TARGET.
 	* config/mips/mips.c: Reorder functions into more logical groups,

gcc/config/mips/mips.h

@@ -3070,7 +3070,6 @@ extern int sym_lineno;			/* sgi next label # for each stmt */
 extern int set_noreorder;		/* # of nested .set noreorder's  */
 extern int set_nomacro;			/* # of nested .set nomacro's  */
 extern int set_noat;			/* # of nested .set noat's  */
-extern int set_volatile;		/* # of nested .set volatile's  */
 extern int mips_branch_likely;		/* emit 'l' after br (branch likely) */
 extern int mips_dbx_regno[];
 extern int mips_dwarf_regno[];