diff options
| author | Andrew Stubbs <andrew.stubbs@st.com> | 2009-01-19 11:55:35 +0000 |
|---|---|---|
| committer | Andrew Stubbs <andrew.stubbs@st.com> | 2009-01-19 11:55:35 +0000 |
| commit | 3483fe2e0bd83ee8dba72f73c6a309cae2d75e7e (patch) | |
| tree | c8d4210731ff5b6aaa81e8ef6507582b965c0d92 /bfd/elf-attrs.c | |
| parent | 2d0bb7614be1a94ab9051c35fe95514b05fc0823 (diff) | |
| download | gdb-3483fe2e0bd83ee8dba72f73c6a309cae2d75e7e.zip gdb-3483fe2e0bd83ee8dba72f73c6a309cae2d75e7e.tar.gz gdb-3483fe2e0bd83ee8dba72f73c6a309cae2d75e7e.tar.bz2 | |
2009-01-19 Andrew Stubbs <ams@codesourcery.com>
bfd/
* elf-attrs.c (is_default_attr): Substitute magic numbers with macros.
(obj_attr_size): Likewise.
(write_obj_attribute): Likewise.
(_bfd_elf_copy_obj_attributes): Likewise.
(_bfd_elf_parse_attributes): Likewise.
* elf-bfd.h (ATTR_TYPE_FLAG_INT_VAL): New define.
(ATTR_TYPE_FLAG_STR_VAL, ATTR_TYPE_FLAG_NO_DEFAULT): New defines.
(ATTR_TYPE_HAS_INT_VAL, ATTR_TYPE_HAS_STR_VAL): New defines.
(ATTR_TYPE_HAS_NO_DEFAULT): New define.
* elf32-arm.c (elf32_arm_obj_attrs_arg_type): Replace magic numbers
with macros.
Diffstat (limited to 'bfd/elf-attrs.c')
| -rw-r--r-- | bfd/elf-attrs.c | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/bfd/elf-attrs.c b/bfd/elf-attrs.c index dc26056..1e8076b 100644 --- a/bfd/elf-attrs.c +++ b/bfd/elf-attrs.c @@ -43,11 +43,11 @@ uleb128_size (unsigned int i) static bfd_boolean is_default_attr (obj_attribute *attr) { - if ((attr->type & 1) && attr->i != 0) + if (ATTR_TYPE_HAS_INT_VAL (attr->type) && attr->i != 0) return FALSE; - if ((attr->type & 2) && attr->s && *attr->s) + if (ATTR_TYPE_HAS_STR_VAL (attr->type) && attr->s && *attr->s) return FALSE; - if (attr->type & 4) + if (ATTR_TYPE_HAS_NO_DEFAULT (attr->type)) return FALSE; return TRUE; @@ -63,9 +63,9 @@ obj_attr_size (int tag, obj_attribute *attr) return 0; size = uleb128_size (tag); - if (attr->type & 1) + if (ATTR_TYPE_HAS_INT_VAL (attr->type)) size += uleb128_size (attr->i); - if (attr->type & 2) + if (ATTR_TYPE_HAS_STR_VAL (attr->type)) size += strlen ((char *)attr->s) + 1; return size; } @@ -151,9 +151,9 @@ write_obj_attribute (bfd_byte *p, int tag, obj_attribute *attr) return p; p = write_uleb128 (p, tag); - if (attr->type & 1) + if (ATTR_TYPE_HAS_INT_VAL (attr->type)) p = write_uleb128 (p, attr->i); - if (attr->type & 2) + if (ATTR_TYPE_HAS_STR_VAL (attr->type)) { int len; @@ -361,16 +361,16 @@ _bfd_elf_copy_obj_attributes (bfd *ibfd, bfd *obfd) list = list->next) { in_attr = &list->attr; - switch (in_attr->type) + switch (in_attr->type & (ATTR_TYPE_FLAG_INT_VAL | ATTR_TYPE_FLAG_STR_VAL)) { - case 1: + case ATTR_TYPE_FLAG_INT_VAL: bfd_elf_add_obj_attr_int (obfd, vendor, list->tag, in_attr->i); break; - case 2: + case ATTR_TYPE_FLAG_STR_VAL: bfd_elf_add_obj_attr_string (obfd, vendor, list->tag, in_attr->s); break; - case 3: + case ATTR_TYPE_FLAG_INT_VAL | ATTR_TYPE_FLAG_STR_VAL: bfd_elf_add_obj_attr_int_string (obfd, vendor, list->tag, in_attr->i, in_attr->s); break; @@ -489,21 +489,21 @@ _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 & 3) + switch (type & (ATTR_TYPE_FLAG_INT_VAL | ATTR_TYPE_FLAG_STR_VAL)) { - case 3: + case ATTR_TYPE_FLAG_INT_VAL | ATTR_TYPE_FLAG_STR_VAL: val = read_unsigned_leb128 (abfd, p, &n); p += n; bfd_elf_add_obj_attr_int_string (abfd, vendor, tag, val, (char *)p); p += strlen ((char *)p) + 1; break; - case 2: + case ATTR_TYPE_FLAG_STR_VAL: bfd_elf_add_obj_attr_string (abfd, vendor, tag, (char *)p); p += strlen ((char *)p) + 1; break; - case 1: + case ATTR_TYPE_FLAG_INT_VAL: val = read_unsigned_leb128 (abfd, p, &n); p += n; bfd_elf_add_obj_attr_int (abfd, vendor, tag, val); |