diff options
Diffstat (limited to 'libdw/dwarf_getabbrevattr.c')
| -rw-r--r-- | libdw/dwarf_getabbrevattr.c | 22 |
1 files changed, 20 insertions, 2 deletions
diff --git a/libdw/dwarf_getabbrevattr.c b/libdw/dwarf_getabbrevattr.c index 57fe3637..54ff604f 100644 --- a/libdw/dwarf_getabbrevattr.c +++ b/libdw/dwarf_getabbrevattr.c @@ -37,8 +37,9 @@ int -dwarf_getabbrevattr (Dwarf_Abbrev *abbrev, size_t idx, unsigned int *namep, - unsigned int *formp, Dwarf_Off *offsetp) +dwarf_getabbrevattr_data (Dwarf_Abbrev *abbrev, size_t idx, + unsigned int *namep, unsigned int *formp, + Dwarf_Sword *datap, Dwarf_Off *offsetp) { if (abbrev == NULL) return -1; @@ -48,6 +49,7 @@ dwarf_getabbrevattr (Dwarf_Abbrev *abbrev, size_t idx, unsigned int *namep, const unsigned char *start_attrp; unsigned int name; unsigned int form; + Dwarf_Word data; do { @@ -58,6 +60,11 @@ dwarf_getabbrevattr (Dwarf_Abbrev *abbrev, size_t idx, unsigned int *namep, get_uleb128_unchecked (name, attrp); get_uleb128_unchecked (form, attrp); + if (form == DW_FORM_implicit_const) + get_sleb128_unchecked (data, attrp); + else + data = 0; + /* If both values are zero the index is out of range. */ if (name == 0 && form == 0) return -1; @@ -69,8 +76,19 @@ dwarf_getabbrevattr (Dwarf_Abbrev *abbrev, size_t idx, unsigned int *namep, *namep = name; if (formp != NULL) *formp = form; + if (datap != NULL) + *datap = data; if (offsetp != NULL) *offsetp = (start_attrp - abbrev->attrp) + abbrev->offset; return 0; } +INTDEF(dwarf_getabbrevattr_data) + +int +dwarf_getabbrevattr (Dwarf_Abbrev *abbrev, size_t idx, unsigned int *namep, + unsigned int *formp, Dwarf_Off *offsetp) +{ + return INTUSE(dwarf_getabbrevattr_data) (abbrev, idx, namep, formp, + NULL, offsetp); +} |