diff options
| author | dim <dim@FreeBSD.org> | 2013-03-27 19:21:36 +0000 |
|---|---|---|
| committer | dim <dim@FreeBSD.org> | 2013-03-27 19:21:36 +0000 |
| commit | 0e6638027ddc49e54fd6a31fb4629766a5992959 (patch) | |
| tree | b7c708a38efb93de529c70daa1de6577cec01053 /contrib/binutils | |
| parent | 368b37ab92dbf3f56220cdfe92137b7edec63552 (diff) | |
| download | FreeBSD-src-0e6638027ddc49e54fd6a31fb4629766a5992959.zip FreeBSD-src-0e6638027ddc49e54fd6a31fb4629766a5992959.tar.gz | |
Similar to r239870 and r239872, teach the other binutils tools about the
DW_FORM_flag_present dwarf attribute, so they do not print errors or
warnings on files that contain it. (This attribute can be emitted by
newer versions of clang and gcc.)
MFC after: 1 week
Diffstat (limited to 'contrib/binutils')
| -rw-r--r-- | contrib/binutils/bfd/dwarf2.c | 3 | ||||
| -rw-r--r-- | contrib/binutils/binutils/dwarf.c | 6 |
2 files changed, 9 insertions, 0 deletions
diff --git a/contrib/binutils/bfd/dwarf2.c b/contrib/binutils/bfd/dwarf2.c index 411a715..6554f0f 100644 --- a/contrib/binutils/bfd/dwarf2.c +++ b/contrib/binutils/bfd/dwarf2.c @@ -633,6 +633,9 @@ read_attribute_value (struct attribute *attr, attr->u.val = read_1_byte (abfd, info_ptr); info_ptr += 1; break; + case DW_FORM_flag_present: + attr->u.val = 1; + break; case DW_FORM_sdata: attr->u.sval = read_signed_leb128 (abfd, info_ptr, &bytes_read); info_ptr += bytes_read; diff --git a/contrib/binutils/binutils/dwarf.c b/contrib/binutils/binutils/dwarf.c index cc37b25b..a11a0ec 100644 --- a/contrib/binutils/binutils/dwarf.c +++ b/contrib/binutils/binutils/dwarf.c @@ -557,6 +557,7 @@ get_FORM_name (unsigned long form) case DW_FORM_ref8: return "DW_FORM_ref8"; case DW_FORM_ref_udata: return "DW_FORM_ref_udata"; case DW_FORM_indirect: return "DW_FORM_indirect"; + case DW_FORM_flag_present: return "DW_FORM_flag_present"; default: { static char buffer[100]; @@ -969,6 +970,10 @@ read_and_display_attr_value (unsigned long attribute, data += offset_size; break; + case DW_FORM_flag_present: + uvalue = 1; + break; + case DW_FORM_ref1: case DW_FORM_flag: case DW_FORM_data1: @@ -1030,6 +1035,7 @@ read_and_display_attr_value (unsigned long attribute, printf (" %#lx", uvalue); break; + case DW_FORM_flag_present: case DW_FORM_flag: case DW_FORM_data1: case DW_FORM_data2: |
