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authorAndrew Stubbs <andrew.stubbs@st.com>2009-01-19 11:50:31 +0000
committerAndrew Stubbs <andrew.stubbs@st.com>2009-01-19 11:50:31 +0000
commit2d0bb7614be1a94ab9051c35fe95514b05fc0823 (patch)
tree248548d3974efc4e89823e0ca4dcde4967e8d2cb /bfd/elf-attrs.c
parenta77e83b76e29dd542c48e2edb3c3980a6c790262 (diff)
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2009-01-19 Andrew Stubbs <ams@codesourcery.com>
bfd/ * elf-attrs.c (is_default_attr): Support defaultless attributes. (bfd_elf_add_obj_attr_int): Get type from _bfd_elf_obj_attrs_arg_type. (bfd_elf_add_obj_attr_string): Likewise. (bfd_elf_add_obj_attr_int_string): Likewise. (_bfd_elf_parse_attributes): Allow for unknown flag bits in type. * elf-bfd.h (struct obj_attribute): Document new flag bit. * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Specify that Tag_nodefaults has no default value. (elf32_arm_merge_eabi_attributes): Modify the Tag_nodefaults comment to reflect the new state. gas/ * read.c (s_vendor_attribute): Allow for unknown flag bits in type.
Diffstat (limited to 'bfd/elf-attrs.c')
-rw-r--r--bfd/elf-attrs.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/bfd/elf-attrs.c b/bfd/elf-attrs.c
index 4019535..dc26056 100644
--- a/bfd/elf-attrs.c
+++ b/bfd/elf-attrs.c
@@ -47,6 +47,8 @@ is_default_attr (obj_attribute *attr)
return FALSE;
if ((attr->type & 2) && attr->s && *attr->s)
return FALSE;
+ if (attr->type & 4)
+ return FALSE;
return TRUE;
}
@@ -290,7 +292,7 @@ bfd_elf_add_obj_attr_int (bfd *abfd, int vendor, int tag, unsigned int i)
obj_attribute *attr;
attr = elf_new_obj_attr (abfd, vendor, tag);
- attr->type = 1;
+ attr->type = _bfd_elf_obj_attrs_arg_type (abfd, vendor, tag);
attr->i = i;
}
@@ -313,7 +315,7 @@ bfd_elf_add_obj_attr_string (bfd *abfd, int vendor, int tag, const char *s)
obj_attribute *attr;
attr = elf_new_obj_attr (abfd, vendor, tag);
- attr->type = 2;
+ attr->type = _bfd_elf_obj_attrs_arg_type (abfd, vendor, tag);
attr->s = _bfd_elf_attr_strdup (abfd, s);
}
@@ -325,7 +327,7 @@ bfd_elf_add_obj_attr_int_string (bfd *abfd, int vendor, int tag,
obj_attribute *attr;
attr = elf_new_obj_attr (abfd, vendor, tag);
- attr->type = 3;
+ attr->type = _bfd_elf_obj_attrs_arg_type (abfd, vendor, tag);
attr->i = i;
attr->s = _bfd_elf_attr_strdup (abfd, s);
}
@@ -487,7 +489,7 @@ _bfd_elf_parse_attributes (bfd *abfd, Elf_Internal_Shdr * hdr)
tag = read_unsigned_leb128 (abfd, p, &n);
p += n;
type = _bfd_elf_obj_attrs_arg_type (abfd, vendor, tag);
- switch (type)
+ switch (type & 3)
{
case 3:
val = read_unsigned_leb128 (abfd, p, &n);