gas: run the sparc test dcti-couples-v9 only in ELF targets.

[deliverable/binutils-gdb.git] / bfd / section.c

diff --git a/bfd/section.c b/bfd/section.c
index fc6b7651c36f3fd5e89d0582acb5948ffbbd4209..70cb267910a07c34435689f7f0a361637627efd1 100644 (file)
--- a/bfd/section.c
+++ b/bfd/section.c
@@ -1,5 +1,5 @@
 /* Object file "section" support for the BFD library.
-   Copyright (C) 1990-2015 Free Software Foundation, Inc.
+   Copyright (C) 1990-2016 Free Software Foundation, Inc.
    Written by Cygnus Support.
 
    This file is part of BFD, the Binary File Descriptor library.
@@ -361,6 +361,9 @@ CODE_FRAGMENT
 .     when memory read flag isn't set. *}
 .#define SEC_COFF_NOREAD 0x40000000
 .
+.  {* Indicate that section has the purecode flag set.  *}
+.#define SEC_ELF_PURECODE 0x80000000
+.
 .  {*  End of section flags.  *}
 .
 .  {* Some internal packed boolean fields.  *}
@@ -427,7 +430,7 @@ CODE_FRAGMENT
 .      information.  *}
 .  bfd_vma lma;
 .
-.  {* The size of the section in octets, as it will be output.
+.  {* The size of the section in *octets*, as it will be output.
 .     Contains a value even if the section has no contents (e.g., the
 .     size of <<.bss>>).  *}
 .  bfd_size_type size;
@@ -821,13 +824,13 @@ _bfd_generic_new_section_hook (bfd *abfd, asection *newsect)
   return TRUE;
 }
 
+static unsigned int section_id = 0x10;  /* id 0 to 3 used by STD_SECTION.  */
+
 /* Initializes a new section.  NEWSECT->NAME is already set.  */
 
 static asection *
 bfd_section_init (bfd *abfd, asection *newsect)
 {
-  static unsigned int section_id = 0x10;  /* id 0 to 3 used by STD_SECTION.  */
-
   newsect->id = section_id;
   newsect->index = abfd->section_count;
   newsect->owner = abfd;
@@ -903,16 +906,18 @@ FUNCTION
        bfd_get_next_section_by_name
 
 SYNOPSIS
-       asection *bfd_get_next_section_by_name (asection *sec);
+       asection *bfd_get_next_section_by_name (bfd *ibfd, asection *sec);
 
 DESCRIPTION
        Given @var{sec} is a section returned by @code{bfd_get_section_by_name},
        return the next most recently created section attached to the same
-       BFD with the same name.  Return NULL if no such section exists.
+       BFD with the same name, or if no such section exists in the same BFD and
+       IBFD is non-NULL, the next section with the same name in any input
+       BFD following IBFD.  Return NULL on finding no section.
 */
 
 asection *
-bfd_get_next_section_by_name (asection *sec)
+bfd_get_next_section_by_name (bfd *ibfd, asection *sec)
 {
   struct section_hash_entry *sh;
   const char *name;
@@ -930,6 +935,16 @@ bfd_get_next_section_by_name (asection *sec)
        && strcmp (sh->root.string, name) == 0)
       return &sh->section;
 
+  if (ibfd != NULL)
+    {
+      while ((ibfd = ibfd->link.next) != NULL)
+       {
+         asection *s = bfd_get_section_by_name (ibfd, name);
+         if (s != NULL)
+           return s;
+       }
+    }
+
   return NULL;
 }
 
@@ -951,7 +966,7 @@ bfd_get_linker_section (bfd *abfd, const char *name)
   asection *sec = bfd_get_section_by_name (abfd, name);
 
   while (sec != NULL && (sec->flags & SEC_LINKER_CREATED) == 0)
-    sec = bfd_get_next_section_by_name (sec);
+    sec = bfd_get_next_section_by_name (NULL, sec);
   return sec;
 }
 
@@ -1273,6 +1288,23 @@ bfd_make_section (bfd *abfd, const char *name)
   return bfd_make_section_with_flags (abfd, name, 0);
 }
 
+/*
+FUNCTION
+       bfd_get_next_section_id
+
+SYNOPSIS
+       int bfd_get_next_section_id (void);
+
+DESCRIPTION
+       Returns the id that the next section created will have.
+*/
+
+int
+bfd_get_next_section_id (void)
+{
+  return section_id;
+}
+
 /*
 FUNCTION
        bfd_set_section_flags