Date: Sat, 24 Oct 2015 03:14:36 +0000 (UTC) From: Mark Johnston <markj@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r289866 - head/cddl/contrib/opensolaris/tools/ctf/cvt Message-ID: <201510240314.t9O3EaH2026899@repo.freebsd.org>
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Author: markj Date: Sat Oct 24 03:14:36 2015 New Revision: 289866 URL: https://svnweb.freebsd.org/changeset/base/289866 Log: DWARF emitted by clang 3.7 encodes array sizes using the DW_AT_count attribute rather than DW_AT_upper_bound. Teach ctfconvert about this so that array type sizes are encoded correctly. PR: 203772 MFC after: 1 week Modified: head/cddl/contrib/opensolaris/tools/ctf/cvt/dwarf.c Modified: head/cddl/contrib/opensolaris/tools/ctf/cvt/dwarf.c ============================================================================== --- head/cddl/contrib/opensolaris/tools/ctf/cvt/dwarf.c Sat Oct 24 03:01:47 2015 (r289865) +++ head/cddl/contrib/opensolaris/tools/ctf/cvt/dwarf.c Sat Oct 24 03:14:36 2015 (r289866) @@ -683,6 +683,10 @@ tdesc_array_create(dwarf_t *dw, Dwarf_Di ar->ad_nelems = uval + 1; else if (die_signed(dw, dim, DW_AT_upper_bound, &sval, 0)) ar->ad_nelems = sval + 1; + else if (die_unsigned(dw, dim, DW_AT_count, &uval, 0)) + ar->ad_nelems = uval; + else if (die_signed(dw, dim, DW_AT_count, &sval, 0)) + ar->ad_nelems = sval; else ar->ad_nelems = 0;
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