* subsegs.c (subseg_text_p): New function.

	* as.h (subseg_text_p): Declare.
	* read.c (do_align): Use subseg_text_p to set the default fill.
	* write.c (subsegs_finish): Likewise.
	* config/obj-coff.c (write_object_file): Likewise.
	* config/tc-i386.h (md_maybe_text): Don't define.
	(md_do_align): Use subseg_text_p to set the default fill.
	* config/tc-m32r.c (m32r_do_align): Likewise.
	* config/tc-sh.c (sh_do_align): Likewise.
	* config/tc-sparc.h (md_do_align): Likewise.

5 files changed, 10 insertions, 19 deletions

diff --git a/gas/config/obj-coff.c b/gas/config/obj-coff.c
index a6bdaee..e4d51dd 100644
--- a/gas/config/obj-coff.c
+++ b/gas/config/obj-coff.c
@@ -3235,6 +3235,7 @@ write_object_file ()
 	 at the next frag.  */
 
       subseg_set (frchain_ptr->frch_seg, frchain_ptr->frch_subseg);
+
 #ifndef SUB_SEGMENT_ALIGN
 #define SUB_SEGMENT_ALIGN(SEG) 1
 #endif
@@ -3242,7 +3243,9 @@ write_object_file ()
       md_do_align (SUB_SEGMENT_ALIGN (now_seg), (char *) NULL, 0, 0,
 		   alignment_done);
 #endif
-      frag_align (SUB_SEGMENT_ALIGN (now_seg), NOP_OPCODE, 0);
+      frag_align (SUB_SEGMENT_ALIGN (now_seg),
+		  subseg_text_p (now_seg) ? NOP_OPCODE : 0,
+		  0);
 #ifdef md_do_align
     alignment_done:
 #endif
diff --git a/gas/config/tc-i386.h b/gas/config/tc-i386.h
index 112e4bc..ef778c1 100644
--- a/gas/config/tc-i386.h
+++ b/gas/config/tc-i386.h
@@ -1,5 +1,6 @@
 /* tc-i386.h -- Header file for tc-i386.c
-   Copyright (C) 1989, 92, 93, 94, 95, 96, 97, 1998 Free Software Foundation.
+   Copyright (C) 1989, 92, 93, 94, 95, 96, 97, 98, 1999
+   Free Software Foundation.
 
    This file is part of GAS, the GNU Assembler.
 
@@ -432,18 +433,10 @@ extern const struct relax_type md_relax_table[];
 
 extern int flag_16bit_code;
 
-#ifdef BFD_ASSEMBLER
-#define md_maybe_text() \
-  ((bfd_get_section_flags (stdoutput, now_seg) & SEC_CODE) != 0)
-#else
-#define md_maybe_text() \
-  (now_seg != data_section && now_seg != bss_section)
-#endif
-
 #define md_do_align(n, fill, len, max, around)				\
 if ((n) && !need_pass_2							\
     && (!(fill) || ((char)*(fill) == (char)0x90 && (len) == 1))		\
-    && md_maybe_text ())						\
+    && subseg_text_p (now_seg))						\
   {									\
     char *p;								\
     p = frag_var (rs_align_code, 15, 1, (relax_substateT) max,		\
diff --git a/gas/config/tc-m32r.c b/gas/config/tc-m32r.c
index 76fb9ab..9a10824 100644
--- a/gas/config/tc-m32r.c
+++ b/gas/config/tc-m32r.c
@@ -245,7 +245,7 @@ m32r_do_align (n, fill, len, max)
 {
   /* Only do this if the fill pattern wasn't specified.  */
   if (fill == NULL
-      && (now_seg->flags & SEC_CODE) != 0
+      && subseg_text_p (now_seg)
       /* Only do this special handling if aligning to at least a
 	 4 byte boundary.  */
       && n > 1
diff --git a/gas/config/tc-sh.c b/gas/config/tc-sh.c
index e21962c..2752d03 100644
--- a/gas/config/tc-sh.c
+++ b/gas/config/tc-sh.c
@@ -2192,12 +2192,7 @@ sh_do_align (n, fill, len, max)
      int max;
 {
   if (fill == NULL
-#ifdef BFD_ASSEMBLER
-      && (now_seg->flags & SEC_CODE) != 0
-#else
-      && now_seg != data_section
-      && now_seg != bss_section
-#endif
+      && subseg_text_p (now_seg)
       && n > 1)
     {
       static const unsigned char big_nop_pattern[] = { 0x00, 0x09 };
diff --git a/gas/config/tc-sparc.h b/gas/config/tc-sparc.h
index 2a05764..d5031f6 100644
--- a/gas/config/tc-sparc.h
+++ b/gas/config/tc-sparc.h
@@ -57,7 +57,7 @@ extern int sparc_pic_code;
 
 #define md_do_align(n, fill, len, max, around)				\
 if ((n) && (n) <= 10 && !need_pass_2 && !(fill)				\
-    && now_seg != data_section && now_seg != bss_section)		\
+    && subseg_text_p (now_seg))						\
   {									\
     char *p;								\
     p = frag_var (rs_align_code, 1 << n, 1, (relax_substateT) 1024,	\