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Re: [patch] More DWARF-4 support
- From: Tom Tromey <tromey at redhat dot com>
- To: Cary Coutant <ccoutant at google dot com>
- Cc: Binutils <binutils at sourceware dot org>
- Date: Fri, 28 Aug 2009 10:13:10 -0600
- Subject: Re: [patch] More DWARF-4 support
- References: <c17be2b30908191719u51ac2dcak45e376ab3aa544f7@mail.gmail.com>
- Reply-to: tromey at redhat dot com
>>>>> "Cary" == Cary Coutant <ccoutant@google.com> writes:
Cary> (DW_AT_main_subprogram, DW_AT_data_bit_offset, DW_AT_const_expr,
Cary> DW_AT_enum_class, DW_AT_linkage_name, DW_AT_GNU_guarded_by,
Cary> DW_AT_GNU_pt_guarded_by, DW_AT_GNU_guarded, DW_AT_GNU_pt_guarded,
Cary> DW_AT_GNU_locks_excluded, DW_AT_GNU_exclusive_locks_required,
Cary> DW_AT_GNU_shared_locks_required, DW_AT_GNU_odr_signature): New
Cary> attributes.
Where are these GNU extensions documented?
I think dwarf2.h should refer to the documentation for all extensions.
Undocumented extensions have already caused problems for people writing
new readers.
Tom