From: Pedro Alves <palves@redhat.com>
To: Tom Tromey <tom@tromey.com>, gdb-patches@sourceware.org
Subject: Re: [RFA v2 16/17] Convert dwarf_expr_context_funcs to methods
Date: Thu, 13 Oct 2016 23:05:00 -0000 [thread overview]
Message-ID: <94f5892b-e4d2-f903-36e2-513e37f3947b@redhat.com> (raw)
In-Reply-To: <1476393012-29987-17-git-send-email-tom@tromey.com>
On 10/13/2016 10:10 PM, Tom Tromey wrote:
> This patch converts the function pointers in dwarf_expr_context_funcs
> into methods on dwarf_expr_context, and then updates the various
> implementations and callers to follow.
>
> NB this patch uses "override" (which caught a couple of renaming bugs
> during development) -- but this is C++11, so this patch at least has
> to wait for Pedro's patch that adds the OVERRIDE macro.
>
> After this patch it would be possible to do one more, that makes
> various members of dwarf_expr_context "protected"; but I haven't done
> this.
> case DW_OP_GNU_addr_index:
> op_ptr = safe_read_uleb128 (op_ptr, op_end, &uoffset);
> - result = (this->funcs->get_addr_index) (this->baton, uoffset);
> + result = (this->get_addr_index) (uoffset);
Should we remove the parens throughout?
> + /* Push on DWARF stack an entry evaluated for DW_TAG_GNU_call_site's
> + parameter matching KIND and KIND_U at the caller of specified BATON.
> + If DEREF_SIZE is not -1 then use DW_AT_GNU_call_site_data_value instead of
> + DW_AT_GNU_call_site_value. */
> + virtual void push_dwarf_reg_entry_value (enum call_site_parameter_kind kind,
> + union call_site_parameter_u kind_u,
> + int deref_size)
> + {
> + internal_error (__FILE__, __LINE__,
> + _("Support for DW_OP_GNU_entry_value is unimplemented"));
Hmm, I think you may have missed my comments to this patch in v1.
Thanks,
Pedro Alves
next prev parent reply other threads:[~2016-10-13 23:05 UTC|newest]
Thread overview: 58+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-10-13 21:11 [RFA v2 00/17] more C++ Tom Tromey
2016-10-13 21:11 ` [RFA v2 10/17] Replace two xmallocs with unique_ptr Tom Tromey
2016-10-13 22:44 ` Pedro Alves
2016-10-13 21:11 ` [RFA v2 12/17] Remove make_cleanup_restore_current_uiout Tom Tromey
2016-10-13 22:49 ` Pedro Alves
2016-10-14 21:30 ` Tom Tromey
2016-10-20 21:46 ` Tom Tromey
2016-10-20 21:57 ` Pedro Alves
2016-10-13 21:11 ` [RFA v2 04/17] Introduce minimal_symbol_reader Tom Tromey
2016-10-13 22:20 ` Pedro Alves
2016-10-13 21:11 ` [RFA v2 11/17] Use gdb::unique_ptr in elf_read_minimal_symbols Tom Tromey
2016-10-13 22:44 ` Pedro Alves
2016-10-13 21:11 ` [RFA v2 07/17] Remove make_cleanup_restore_current_ui Tom Tromey
2016-10-13 22:37 ` Pedro Alves
2016-10-13 21:11 ` [RFA v2 02/17] Use scoped_restore for ui_file Tom Tromey
2016-10-13 22:07 ` Pedro Alves
2016-10-14 21:33 ` Tom Tromey
2016-10-13 21:11 ` [RFA v2 16/17] Convert dwarf_expr_context_funcs to methods Tom Tromey
2016-10-13 23:05 ` Pedro Alves [this message]
2016-10-18 2:50 ` Tom Tromey
2016-10-18 10:51 ` Pedro Alves
2016-10-18 14:55 ` Tom Tromey
2016-10-18 17:38 ` Pedro Alves
2016-10-19 22:29 ` Tom Tromey
2016-10-20 21:48 ` Tom Tromey
2016-10-20 21:56 ` Pedro Alves
2016-10-28 13:36 ` Pedro Alves
2016-10-31 2:48 ` Tom Tromey
2016-11-01 22:07 ` Tom Tromey
2016-11-02 16:12 ` Pedro Alves
2016-10-13 21:11 ` [RFA v2 05/17] Change minimal_symbol_reader to store objfile Tom Tromey
2016-10-13 22:21 ` Pedro Alves
2016-10-13 21:11 ` [RFA v2 15/17] Convert DWARF expr functions to methods Tom Tromey
2016-10-13 23:01 ` Pedro Alves
2016-10-20 21:47 ` Tom Tromey
2016-10-20 22:01 ` Pedro Alves
2016-10-13 21:11 ` [RFA v2 06/17] Record minimal symbols directly in reader Tom Tromey
2016-10-13 22:34 ` Pedro Alves
[not found] ` <87vawulj6w.fsf@tromey.com>
2016-10-20 21:47 ` Tom Tromey
2016-10-20 22:13 ` Pedro Alves
2016-10-13 21:11 ` [RFA v2 14/17] Initial conversion of dwarf_expr_ctx Tom Tromey
2016-10-13 22:54 ` Pedro Alves
2016-10-13 21:11 ` [RFA v2 08/17] Remove some cleanups in MI Tom Tromey
2016-10-13 22:38 ` Pedro Alves
2016-10-13 21:11 ` [RFA v2 01/17] Use RAII to save and restore scalars Tom Tromey
2016-10-13 22:03 ` Pedro Alves
2016-10-13 21:11 ` [RFA v2 03/17] Use scoped_restore for current_ui Tom Tromey
2016-10-13 22:16 ` Pedro Alves
2016-10-13 21:13 ` [RFA v2 13/17] Some cleanup removal in dwarf2loc.c Tom Tromey
2016-10-13 22:52 ` Pedro Alves
2016-10-13 21:14 ` [RFA v2 09/17] Change command stats reporting to use class Tom Tromey
2016-10-13 22:43 ` Pedro Alves
2016-10-13 21:18 ` [RFA v2 17/17] Remove last cleanup from captured_main_1 Tom Tromey
2016-10-13 23:13 ` Pedro Alves
2016-10-13 21:39 ` [RFA v2 00/17] more C++ Pedro Alves
2016-10-14 16:26 ` Pedro Alves
2016-10-20 21:49 ` Tom Tromey
2016-10-20 22:27 ` Pedro Alves
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