tm.texi (IS_ASM_LOGICAL_LINE_SEPARATOR): Document new argument.

	* doc/tm.texi (IS_ASM_LOGICAL_LINE_SEPARATOR): Document new argument.
	* final.c (IS_ASM_LOGICAL_LINE_SEPARATOR): Provide two-argument default
	definition.
	(asm_insn_count): Pass template as second argument to it.
	* config/avr/avr.h (IS_ASM_LOGICAL_LINE_SEPARATOR): Likewise.
	* config/pa/pa.h (IS_ASM_LOGICAL_LINE_SEPARATOR): Likewise.
	* config/stormy16/stormy16.h (IS_ASM_LOGICAL_LINE_SEPARATOR): Likewise.
	* config/cris/cris.h (IS_ASM_LOGICAL_LINE_SEPARATOR): Likewise.
	* config/sh/sh.c (IS_ASM_LOGICAL_LINE_SEPARATOR): Likewise.
	(sh_insn_length_adjustment): Pass template as second argument to it.
	* config/bfin/bfin.h (IS_ASM_LOGICAL_LINE_SEPARATOR): New macro.

From-SVN: r128599

gcc/ChangeLog

+2007-09-19  Bernd Schmidt  <bernd.schmidt@analog.com>
+
+	* doc/tm.texi (IS_ASM_LOGICAL_LINE_SEPARATOR): Document new argument.
+	* final.c (IS_ASM_LOGICAL_LINE_SEPARATOR): Provide two-argument default
+	definition.
+	(asm_insn_count): Pass template as second argument to it.
+	* config/avr/avr.h (IS_ASM_LOGICAL_LINE_SEPARATOR): Likewise.
+	* config/pa/pa.h (IS_ASM_LOGICAL_LINE_SEPARATOR): Likewise.
+	* config/stormy16/stormy16.h (IS_ASM_LOGICAL_LINE_SEPARATOR): Likewise.
+	* config/cris/cris.h (IS_ASM_LOGICAL_LINE_SEPARATOR): Likewise.
+	* config/sh/sh.c (IS_ASM_LOGICAL_LINE_SEPARATOR): Likewise.
+	(sh_insn_length_adjustment): Pass template as second argument to it.
+	* config/bfin/bfin.h (IS_ASM_LOGICAL_LINE_SEPARATOR): New macro.
+
 2007-09-19  Jie Zhang  <jie.zhang@analog.com>
 
 	* config.gcc (bfin*-linux-uclibc*): Add ./linux-sysroot-suffix.h

gcc/config/avr/avr.h

@@ -482,8 +482,7 @@ do {									    \
 
 #define ASM_OUTPUT_ASCII(FILE, P, SIZE)	 gas_output_ascii (FILE,P,SIZE)
 
-#define IS_ASM_LOGICAL_LINE_SEPARATOR(C) ((C) == '\n'			 \
-					  || ((C) == '$'))
+#define IS_ASM_LOGICAL_LINE_SEPARATOR(C, STR) ((C) == '\n' || ((C) == '$'))
 
 #define ASM_OUTPUT_COMMON(STREAM, NAME, SIZE, ROUNDED)			   \
 do {									   \

gcc/config/bfin/bfin.h

@@ -1294,6 +1294,10 @@ typedef enum directives {
     LAST_DIR_NM
 } DIR_ENUM_T;
 
+#define IS_ASM_LOGICAL_LINE_SEPARATOR(C, STR)	\
+  ((C) == ';'					\
+   || ((C) == '|' && (STR)[1] == '|'))
+
 #define TEXT_SECTION_ASM_OP ".text;"
 #define DATA_SECTION_ASM_OP ".data;"
 

gcc/config/cris/cris.h

@@ -1179,7 +1179,7 @@ enum cris_pic_symbol_type
 #define OUTPUT_ADDR_CONST_EXTRA(STREAM, X, FAIL) \
   do { if (!cris_output_addr_const_extra (STREAM, X)) goto FAIL; } while (0)
 
-#define IS_ASM_LOGICAL_LINE_SEPARATOR(C) (C) == '@'
+#define IS_ASM_LOGICAL_LINE_SEPARATOR(C, STR) (C) == '@'
 
 /* Node: Uninitialized Data */
 

gcc/config/pa/pa.h

@@ -1753,7 +1753,7 @@ do { 									\
 #define ASM_PN_FORMAT "%s___%lu"
 
 /* All HP assemblers use "!" to separate logical lines.  */
-#define IS_ASM_LOGICAL_LINE_SEPARATOR(C) ((C) == '!')
+#define IS_ASM_LOGICAL_LINE_SEPARATOR(C, STR) ((C) == '!')
 
 #define PRINT_OPERAND_PUNCT_VALID_P(CHAR) \
   ((CHAR) == '@' || (CHAR) == '#' || (CHAR) == '*' || (CHAR) == '^')

gcc/config/sh/sh.c

@@ -8421,7 +8421,7 @@ fpscr_set_from_mem (int mode, HARD_REG_SET regs_live)
 
 /* Is the given character a logical line separator for the assembler?  */
 #ifndef IS_ASM_LOGICAL_LINE_SEPARATOR
-#define IS_ASM_LOGICAL_LINE_SEPARATOR(C) ((C) == ';')
+#define IS_ASM_LOGICAL_LINE_SEPARATOR(C, STR) ((C) == ';')
 #endif
 
 int
@@ -8484,7 +8484,8 @@ sh_insn_length_adjustment (rtx insn)
 	  else if ((c == 'r' || c == 'R')
 		   && ! strncasecmp ("epeat", template, 5))
 	    ppi_adjust = 4;
-	  while (c && c != '\n' && ! IS_ASM_LOGICAL_LINE_SEPARATOR (c))
+	  while (c && c != '\n'
+		 && ! IS_ASM_LOGICAL_LINE_SEPARATOR (c, template))
 	    {
 	      /* If this is a label, it is obviously not a ppi insn.  */
 	      if (c == ':' && maybe_label)

gcc/config/stormy16/stormy16.h

@@ -632,7 +632,7 @@ do {							\
 
 /* Output of Data.  */
 
-#define IS_ASM_LOGICAL_LINE_SEPARATOR(C) ((C) == '|')
+#define IS_ASM_LOGICAL_LINE_SEPARATOR(C, STR) ((C) == '|')
 
 #define ASM_OUTPUT_ALIGNED_DECL_COMMON(STREAM, DECL, NAME, SIZE, ALIGNMENT) \
   xstormy16_asm_output_aligned_common (STREAM, DECL, NAME, SIZE, ALIGNMENT, 1)

gcc/doc/tm.texi

@@ -7047,9 +7047,11 @@ If no constant-pool epilogue is required, the usual case, you need not
 define this macro.
 @end defmac
 
-@defmac IS_ASM_LOGICAL_LINE_SEPARATOR (@var{C})
+@defmac IS_ASM_LOGICAL_LINE_SEPARATOR (@var{C}, @var{STR})
 Define this macro as a C expression which is nonzero if @var{C} is
-used as a logical line separator by the assembler.
+used as a logical line separator by the assembler.  @var{STR} points
+to the position in the string where @var{C} was found; this can be used if
+a line separator uses multiple characters.
 
 If you do not define this macro, the default is that only
 the character @samp{;} is treated as a logical line separator.

gcc/final.c

@@ -109,7 +109,7 @@ along with GCC; see the file COPYING3.  If not see
 
 /* Is the given character a logical line separator for the assembler?  */
 #ifndef IS_ASM_LOGICAL_LINE_SEPARATOR
-#define IS_ASM_LOGICAL_LINE_SEPARATOR(C) ((C) == ';')
+#define IS_ASM_LOGICAL_LINE_SEPARATOR(C, STR) ((C) == ';')
 #endif
 
 #ifndef JUMP_TABLES_IN_TEXT_SECTION
@@ -1344,7 +1344,8 @@ asm_insn_count (rtx body)
     template = decode_asm_operands (body, NULL, NULL, NULL, NULL, NULL);
 
   for (; *template; template++)
-    if (IS_ASM_LOGICAL_LINE_SEPARATOR (*template) || *template == '\n')
+    if (IS_ASM_LOGICAL_LINE_SEPARATOR (*template, template)
+	|| *template == '\n')
       count++;
 
   return count;