Date: Wed, 27 Mar 2013 19:21:36 +0000 (UTC) From: Dimitry Andric <dim@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r248802 - in head/contrib/binutils: bfd binutils Message-ID: <201303271921.r2RJLaXR025602@svn.freebsd.org>
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Author: dim Date: Wed Mar 27 19:21:36 2013 New Revision: 248802 URL: http://svnweb.freebsd.org/changeset/base/248802 Log: 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 Modified: head/contrib/binutils/bfd/dwarf2.c head/contrib/binutils/binutils/dwarf.c Modified: head/contrib/binutils/bfd/dwarf2.c ============================================================================== --- head/contrib/binutils/bfd/dwarf2.c Wed Mar 27 19:07:02 2013 (r248801) +++ head/contrib/binutils/bfd/dwarf2.c Wed Mar 27 19:21:36 2013 (r248802) @@ -633,6 +633,9 @@ read_attribute_value (struct attribute * 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; Modified: head/contrib/binutils/binutils/dwarf.c ============================================================================== --- head/contrib/binutils/binutils/dwarf.c Wed Mar 27 19:07:02 2013 (r248801) +++ head/contrib/binutils/binutils/dwarf.c Wed Mar 27 19:21:36 2013 (r248802) @@ -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 lo 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 lo printf (" %#lx", uvalue); break; + case DW_FORM_flag_present: case DW_FORM_flag: case DW_FORM_data1: case DW_FORM_data2:
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