Changes add TABs on either or both sides, covering start of line,

up to any operand for all .*ASM.*_OP definitions.

From-SVN: r36603

gcc/ChangeLog

+2000-09-25  Hans-Peter Nilsson  <hp@axis.com>
+
+	Changes below marked "here" add TABs on either or both sides,
+	covering start of line, up to any operand for all noted .*ASM.*_OP
+	definitions.
+	* crtstuff.c (CTORS_SECTION_ASM_OP, DTORS_SECTION_ASM_OP): Explain
+	why these defaults don't have leading spacing.
+	* dbxout.c (ASM_STABS_OP, ASM_STABN_OP): Here.
+	* dwarf2out.c (UNALIGNED_SHORT_ASM_OP, UNALIGNED_INT_ASM_OP,
+	UNALIGNED_DOUBLE_INT_ASM_OP, SECTION_ASM_OP, ASM_BYTE_OP): Here.
+	* dwarfout.c (FILE_ASM_OP, VERSION_ASM_OP,
+ 	UNALIGNED_SHORT_ASM_OP, UNALIGNED_INT_ASM_OP, ASM_BYTE_OP,
+	PUSHSECTION_ASM_OP, POPSECTION_ASM_OP): Here.
+	* defaults.h (ASM_STABD_OP, EH_FRAME_SECTION_ASM_OP): Here.
+	* varasm.c (ASM_STABS_OP): Here.
+	* xcoffout.h (ASM_STABS_OP): Here.
+
 2000-09-25  Richard Henderson  <rth@cygnus.com>
 
 	* expmed.c (store_bit_field): Adjust last change to not consider

gcc/crtstuff.c

@@ -110,7 +110,10 @@ extern void *__deregister_frame_info (void *)
    an additional check that you are doing everything right.  But if you do
    use the `-z text' option when building a shared library, you will get
    errors unless the .ctors and .dtors sections are marked as writable
-   via the SHF_WRITE attribute.)  */
+   via the SHF_WRITE attribute.)
+
+   These defaults do not include leading spacing, as they will only be
+   used in asm:s here.  */
 
 #ifndef CTORS_SECTION_ASM_OP
 #define CTORS_SECTION_ASM_OP	".section\t.ctors,\"aw\""

gcc/dbxout.c

@@ -89,11 +89,11 @@ Boston, MA 02111-1307, USA.  */
 #endif
 
 #ifndef ASM_STABS_OP
-#define ASM_STABS_OP ".stabs"
+#define ASM_STABS_OP "\t.stabs\t"
 #endif
 
 #ifndef ASM_STABN_OP
-#define ASM_STABN_OP ".stabn"
+#define ASM_STABN_OP "\t.stabn\t"
 #endif
 
 #ifndef DBX_TYPE_DECL_STABS_CODE

gcc/defaults.h

@@ -44,7 +44,7 @@ Boston, MA 02111-1307, USA.  */
 #endif
 
 #ifndef ASM_STABD_OP
-#define ASM_STABD_OP ".stabd"
+#define ASM_STABD_OP "\t.stabd\t"
 #endif
 
 /* This is how to output an element of a case-vector that is absolute.
@@ -170,7 +170,7 @@ do { ASM_OUTPUT_LABEL(FILE,LABEL_ALTERNATE_NAME (INSN)); } while (0)
 # else
    /* If we aren't using crtstuff to run ctors, don't use it for EH.  */
 #  if defined (ASM_OUTPUT_SECTION_NAME) && defined (ASM_OUTPUT_CONSTRUCTOR)
-#   define EH_FRAME_SECTION_ASM_OP	".section\t.eh_frame,\"aw\""
+#   define EH_FRAME_SECTION_ASM_OP	"\t.section\t.eh_frame,\"aw\""
 #   define EH_FRAME_SECTION() \
      do { named_section (NULL_TREE, ".eh_frame", 0); } while (0)
 #  endif

gcc/dwarf2out.c

@@ -242,18 +242,18 @@ static void def_cfa_1		 	PARAMS ((const char *, dw_cfa_location *));
 
 #ifdef OBJECT_FORMAT_ELF
 #ifndef UNALIGNED_SHORT_ASM_OP
-#define UNALIGNED_SHORT_ASM_OP	".2byte"
+#define UNALIGNED_SHORT_ASM_OP	"\t.2byte\t"
 #endif
 #ifndef UNALIGNED_INT_ASM_OP
-#define UNALIGNED_INT_ASM_OP	".4byte"
+#define UNALIGNED_INT_ASM_OP	"\t.4byte\t"
 #endif
 #ifndef UNALIGNED_DOUBLE_INT_ASM_OP
-#define UNALIGNED_DOUBLE_INT_ASM_OP	".8byte"
+#define UNALIGNED_DOUBLE_INT_ASM_OP	"\t.8byte\t"
 #endif
 #endif /* OBJECT_FORMAT_ELF */
 
 #ifndef ASM_BYTE_OP
-#define ASM_BYTE_OP		".byte"
+#define ASM_BYTE_OP		"\t.byte\t"
 #endif
 
 /* Data and reference forms for relocatable data.  */
@@ -262,7 +262,7 @@ static void def_cfa_1		 	PARAMS ((const char *, dw_cfa_location *));
 
 /* Pseudo-op for defining a new section.  */
 #ifndef SECTION_ASM_OP
-#define SECTION_ASM_OP	".section"
+#define SECTION_ASM_OP	"\t.section\t"
 #endif
 
 /* The default format used by the ASM_OUTPUT_SECTION macro (see below) to

gcc/dwarfout.c

@@ -387,22 +387,22 @@ static void retry_incomplete_types	PARAMS ((void));
    what is expected by "standard" AT&T System V.4 assemblers.  */
 
 #ifndef FILE_ASM_OP
-#define FILE_ASM_OP		".file"
+#define FILE_ASM_OP		"\t.file\t"
 #endif
 #ifndef VERSION_ASM_OP
-#define VERSION_ASM_OP		".version"
+#define VERSION_ASM_OP		"\t.version\t"
 #endif
 #ifndef UNALIGNED_SHORT_ASM_OP
-#define UNALIGNED_SHORT_ASM_OP	".2byte"
+#define UNALIGNED_SHORT_ASM_OP	"\t.2byte\t"
 #endif
 #ifndef UNALIGNED_INT_ASM_OP
-#define UNALIGNED_INT_ASM_OP	".4byte"
+#define UNALIGNED_INT_ASM_OP	"\t.4byte\t"
 #endif
 #ifndef ASM_BYTE_OP
-#define ASM_BYTE_OP		".byte"
+#define ASM_BYTE_OP		"\t.byte\t"
 #endif
 #ifndef SET_ASM_OP
-#define SET_ASM_OP		".set"
+#define SET_ASM_OP		"\t.set\t"
 #endif
 
 /* Pseudo-ops for pushing the current section onto the section stack (and
@@ -414,10 +414,10 @@ static void retry_incomplete_types	PARAMS ((void));
    OK because we only use at most one level of the section stack herein.  */
 
 #ifndef PUSHSECTION_ASM_OP
-#define PUSHSECTION_ASM_OP	".section"
+#define PUSHSECTION_ASM_OP	"\t.section\t"
 #endif
 #ifndef POPSECTION_ASM_OP
-#define POPSECTION_ASM_OP	".previous"
+#define POPSECTION_ASM_OP	"\t.previous"
 #endif
 
 /* The default format used by the ASM_OUTPUT_PUSH_SECTION macro (see below)

gcc/varasm.c

@@ -57,7 +57,7 @@ Boston, MA 02111-1307, USA.  */
 #endif
 
 #ifndef ASM_STABS_OP
-#define ASM_STABS_OP ".stabs"
+#define ASM_STABS_OP "\t.stabs\t"
 #endif
 
 /* Define the prefix to use when check_memory_usage_flag is enable.  */

gcc/xcoffout.h

@@ -20,7 +20,7 @@ the Free Software Foundation, 59 Temple Place - Suite 330,
 Boston, MA 02111-1307, USA.  */
 
 
-#define ASM_STABS_OP ".stabx"
+#define ASM_STABS_OP "\t.stabx\t"
 
 /* Tags and typedefs are C_DECL in XCOFF, not C_LSYM.  */