[PATCH] Fix ELF section changing for .struct

[PATCH] Fix ELF section changing for .struct

[Thiemo Seufer]

Hello All,

this patch handles ELF section changing for .struct directives.
Ok to apply?


Thiemo


2006-07-13  Thiemo Seufer  <ths@mips.com>
            David Ung  <davidu@mips.com>

	* read.c (s_struct): Handle ELF section changing.

Index: gas/read.c
===================================================================
RCS file: /cvs/src/src/gas/read.c,v
retrieving revision 1.117
diff -u -p -r1.117 read.c
--- gas/read.c	7 Jun 2006 11:27:57 -0000	1.117
+++ gas/read.c	13 Jul 2006 11:00:25 -0000
@@ -3132,6 +3132,12 @@ s_struct (int ignore ATTRIBUTE_UNUSED)
   if (flag_mri)
     stop = mri_comment_field (&stopc);
   abs_section_offset = get_absolute_expression ();
+#ifdef OBJ_ELF
+  /* The ELF backend needs to know that we are changing sections, so
+     that .previous works correctly. */
+  if (OUTPUT_FLAVOR == bfd_target_elf_flavour)
+    obj_elf_section_change_hook ();
+#endif
   subseg_set (absolute_section, 0);
   demand_empty_rest_of_line ();
   if (flag_mri)

Re: [PATCH] Fix ELF section changing for .struct

[Alan Modra]

On Thu, Jul 13, 2006 at 01:25:22PM +0100, Thiemo Seufer wrote:
> this patch handles ELF section changing for .struct directives.

You want #if defined (OBJ_ELF) || defined (OBJ_MAYBE_ELF)
OK with that change.

-- 
Alan Modra
IBM OzLabs - Linux Technology Centre

Re: [PATCH] Fix ELF section changing for .struct

[Jan Beulich]

It would be nice if you used IS_ELF instead of OUTPUT_FLAVOR == bfd_target_elf_flavour. Jan

>>> Thiemo Seufer <ths@networkno.de> 13.07.06 14:25 >>>
Hello All,

this patch handles ELF section changing for .struct directives.
Ok to apply?


Thiemo


2006-07-13  Thiemo Seufer  <ths@mips.com>
            David Ung  <davidu@mips.com>

	* read.c (s_struct): Handle ELF section changing.

Index: gas/read.c
===================================================================
RCS file: /cvs/src/src/gas/read.c,v
retrieving revision 1.117
diff -u -p -r1.117 read.c
--- gas/read.c	7 Jun 2006 11:27:57 -0000	1.117
+++ gas/read.c	13 Jul 2006 11:00:25 -0000
@@ -3132,6 +3132,12 @@ s_struct (int ignore ATTRIBUTE_UNUSED)
   if (flag_mri)
     stop = mri_comment_field (&stopc);
   abs_section_offset = get_absolute_expression ();
+#ifdef OBJ_ELF
+  /* The ELF backend needs to know that we are changing sections, so
+     that .previous works correctly. */
+  if (OUTPUT_FLAVOR == bfd_target_elf_flavour)
+    obj_elf_section_change_hook ();
+#endif
   subseg_set (absolute_section, 0);
   demand_empty_rest_of_line ();
   if (flag_mri)