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Re: [PATCH] Teach ld about the new DWARF4 DW_FORM_* forms
- From: Alan Modra <amodra at gmail dot com>
- To: Jakub Jelinek <jakub at redhat dot com>
- Cc: binutils at sources dot redhat dot com
- Date: Thu, 1 Apr 2010 09:38:30 +1030
- Subject: Re: [PATCH] Teach ld about the new DWARF4 DW_FORM_* forms
- References: <20100331171322.GI3601@sunsite.ms.mff.cuni.cz>
On Wed, Mar 31, 2010 at 07:13:22PM +0200, Jakub Jelinek wrote:
> * dwarf2.c (read_attribute_value): Handle CU version 4
> for DW_FORM_ref_addr, handle DW_FORM_sec_offset, DW_FORM_exprloc
> and DW_FORM_flag_present. For unknown form value return NULL.
> (scan_unit_for_symbols): For DW_AT_location handle DW_FORM_exprloc
> like DW_FORM_block.
> (parse_comp_unit): Allow CU version 4.
OK.
--
Alan Modra
Australia Development Lab, IBM