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* bfd-in.h (STRING_AND_COMMA): New macro. Takes one constant string as its

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argument and emits the string followed by a comma and then the length of
  the string.
  (CONST_STRNEQ): New macro.  Checks to see if a variable string has a constant
  string as its initial characters.
  (CONST_STRNCPY): New macro.  Copies a constant string to the start of a
  variable string.
* bfd-in2.h: Regenerate.
* <remainign files>: Make use of the new macros.
This commit is contained in:
Nick Clifton
2006-09-16 18:12:17 +00:00
parent 4fa3602bd5
commit 0112cd268b
87 changed files with 791 additions and 691 deletions
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10
bfd/elflink.c
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@@ -3204,7 +3204,7 @@ elf_link_add_object_symbols (bfd *abfd, struct bfd_link_info *info)
const char *name;
name = bfd_get_section_name (abfd, s);
if (strncmp (name, ".gnu.warning.", sizeof ".gnu.warning." - 1) == 0)
if (CONST_STRNEQ (name, ".gnu.warning."))
{
char *msg;
bfd_size_type sz;
@@ -4552,7 +4552,7 @@ elf_link_add_object_symbols (bfd *abfd, struct bfd_link_info *info)
asection *stab;
for (stab = abfd->sections; stab; stab = stab->next)
if (strncmp (".stab", stab->name, 5) == 0
if (CONST_STRNEQ (stab->name, ".stab")
&& (!stab->name[5] ||
(stab->name[5] == '.' && ISDIGIT (stab->name[6])))
&& (stab->flags & SEC_MERGE) == 0
@@ -9694,7 +9694,7 @@ bfd_elf_gc_sections (bfd *abfd, struct bfd_link_info *info)
for (o = sub->sections; o != NULL; o = o->next)
if (!o->gc_mark && o->gc_mark_from_eh && (o->flags & SEC_CODE) == 0)
{
if (strncmp (o->name, ".gcc_except_table.", 18) == 0)
if (CONST_STRNEQ (o->name, ".gcc_except_table."))
{
unsigned long len;
char *fn_name;
@@ -9704,7 +9704,7 @@ bfd_elf_gc_sections (bfd *abfd, struct bfd_link_info *info)
fn_name = bfd_malloc (len + 6);
if (fn_name == NULL)
return FALSE;
memcpy (fn_name, ".text.", 6);
memcpy (fn_name, STRING_COMMA_LEN (".text."));
memcpy (fn_name + 6, o->name + 18, len);
fn_text = bfd_get_section_by_name (sub, fn_name);
free (fn_name);
@@ -10224,7 +10224,7 @@ _bfd_elf_section_already_linked (bfd *abfd, struct bfd_section * sec)
name = bfd_get_section_name (abfd, sec);
if (strncmp (name, ".gnu.linkonce.", sizeof (".gnu.linkonce.") - 1) == 0
if (CONST_STRNEQ (name, ".gnu.linkonce.")
&& (p = strchr (name + sizeof (".gnu.linkonce.") - 1, '.')) != NULL)
p++;
else