Fix ARI text for floatformat_from_double

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

diff --git a/bfd/bfd.c b/bfd/bfd.c
index 9270e118d3f5e62344553b6e7ab9d5fc6eb593be..a3c522cbf8eee615477cde2902a1eebbdadc80f3 100644 (file)
--- a/bfd/bfd.c
+++ b/bfd/bfd.c
@@ -92,7 +92,7 @@ CODE_FRAGMENT
 .  ENUM_BITFIELD (bfd_direction) direction : 2;
 .
 .  {* Format_specific flags.  *}
-.  flagword flags : 20;
+.  flagword flags;
 .
 .  {* Values that may appear in the flags field of a BFD.  These also
 .     appear in the object_flags field of the bfd_target structure, where
@@ -179,6 +179,9 @@ CODE_FRAGMENT
 .  {* Use the ELF STT_COMMON type in this BFD.  *}
 .#define BFD_USE_ELF_STT_COMMON  0x80000
 .
+.  {* Put pathnames into archives (non-POSIX).  *}
+.#define BFD_ARCHIVE_FULL_PATH  0x100000
+.
 .  {* Flags bits to be saved in bfd_preserve_save.  *}
 .#define BFD_FLAGS_SAVED \
 .  (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_LINKER_CREATED \
@@ -477,6 +480,106 @@ CODE_FRAGMENT
 .  sy->name = name;
 .}
 .
+.static inline bfd_size_type
+.bfd_get_section_limit_octets (const bfd *abfd, const asection *sec)
+.{
+.  if (abfd->direction != write_direction && sec->rawsize != 0)
+.    return sec->rawsize;
+.  return sec->size;
+.}
+.
+.{* Find the address one past the end of SEC.  *}
+.static inline bfd_size_type
+.bfd_get_section_limit (const bfd *abfd, const asection *sec)
+.{
+.  return (bfd_get_section_limit_octets (abfd, sec)
+.         / bfd_octets_per_byte (abfd, sec));
+.}
+.
+.{* Functions to handle insertion and deletion of a bfd's sections.  These
+.   only handle the list pointers, ie. do not adjust section_count,
+.   target_index etc.  *}
+.static inline void
+.bfd_section_list_remove (bfd *abfd, asection *s)
+.{
+.  asection *next = s->next;
+.  asection *prev = s->prev;
+.  if (prev)
+.    prev->next = next;
+.  else
+.    abfd->sections = next;
+.  if (next)
+.    next->prev = prev;
+.  else
+.    abfd->section_last = prev;
+.}
+.
+.static inline void
+.bfd_section_list_append (bfd *abfd, asection *s)
+.{
+.  s->next = 0;
+.  if (abfd->section_last)
+.    {
+.      s->prev = abfd->section_last;
+.      abfd->section_last->next = s;
+.    }
+.  else
+.    {
+.      s->prev = 0;
+.      abfd->sections = s;
+.    }
+.  abfd->section_last = s;
+.}
+.
+.static inline void
+.bfd_section_list_prepend (bfd *abfd, asection *s)
+.{
+.  s->prev = 0;
+.  if (abfd->sections)
+.    {
+.      s->next = abfd->sections;
+.      abfd->sections->prev = s;
+.    }
+.  else
+.    {
+.      s->next = 0;
+.      abfd->section_last = s;
+.    }
+.  abfd->sections = s;
+.}
+.
+.static inline void
+.bfd_section_list_insert_after (bfd *abfd, asection *a, asection *s)
+.{
+.  asection *next = a->next;
+.  s->next = next;
+.  s->prev = a;
+.  a->next = s;
+.  if (next)
+.    next->prev = s;
+.  else
+.    abfd->section_last = s;
+.}
+.
+.static inline void
+.bfd_section_list_insert_before (bfd *abfd, asection *b, asection *s)
+.{
+.  asection *prev = b->prev;
+.  s->prev = prev;
+.  s->next = b;
+.  b->prev = s;
+.  if (prev)
+.    prev->next = s;
+.  else
+.    abfd->sections = s;
+.}
+.
+.static inline bfd_boolean
+.bfd_section_removed_from_list (const bfd *abfd, const asection *s)
+.{
+.  return s->next ? s->next->prev != s : abfd->section_last != s;
+.}
+.
 */
 
 #include "sysdep.h"
@@ -553,6 +656,7 @@ CODE_FRAGMENT
 .  bfd_error_bad_value,
 .  bfd_error_file_truncated,
 .  bfd_error_file_too_big,
+.  bfd_error_sorry,
 .  bfd_error_on_input,
 .  bfd_error_invalid_error_code
 .}
@@ -586,6 +690,7 @@ const char *const bfd_errmsgs[] =
   N_("bad value"),
   N_("file truncated"),
   N_("file too big"),
+  N_("sorry, cannot handle this file"),
   N_("error reading %s: %s"),
   N_("#<invalid error code>")
 };
@@ -2536,7 +2641,7 @@ bfd_check_compression_header (bfd *abfd, bfd_byte *contents,
          chdr.ch_addralign = bfd_get_64 (abfd, &echdr->ch_addralign);
        }
       if (chdr.ch_type == ELFCOMPRESS_ZLIB
-         && chdr.ch_addralign == (1U << bfd_log2 (chdr.ch_addralign)))
+         && chdr.ch_addralign == (chdr.ch_addralign & -chdr.ch_addralign))
        {
          *uncompressed_size = chdr.ch_size;
          *uncompressed_alignment_power = bfd_log2 (chdr.ch_addralign);