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[review] gdb: recognize new DWARF attributes: defaulted, deleted, calling conv.
- From: "Simon Marchi (Code Review)" <gerrit at gnutoolchain-gerrit dot osci dot io>
- To: Tankut Baris Aktemur <tankut dot baris dot aktemur at intel dot com>, gdb-patches at sourceware dot org
- Cc: Tom Tromey <tromey at sourceware dot org>, Andrew Burgess <andrew dot burgess at embecosm dot com>
- Date: Tue, 29 Oct 2019 23:30:22 -0400
- Subject: [review] gdb: recognize new DWARF attributes: defaulted, deleted, calling conv.
- Auto-submitted: auto-generated
- References: <gerrit.1571406803000.I54192f363115b78ec7435a8563b73fcace420765@gnutoolchain-gerrit.osci.io>
- Reply-to: gnutoolchain-gerrit at osci dot io
Simon Marchi has posted comments on this change.
Change URL: https://gnutoolchain-gerrit.osci.io/r/c/binutils-gdb/+/135
......................................................................
Patch Set 1:
(1 comment)
https://gnutoolchain-gerrit.osci.io/r/c/binutils-gdb/+/135/1/gdb/gdbtypes.h
File gdb/gdbtypes.h:
https://gnutoolchain-gerrit.osci.io/r/c/binutils-gdb/+/135/1/gdb/gdbtypes.h@1101
PS1, Line 1101:
986 | struct cplus_struct_type
| ...
1092 | N_TEMPLATE_ARGUMENTS elements. This is NULL for non-template
1093 | classes. */
1094 |
1095 | struct symbol **template_arguments;
1096 |
1097 | /* * The calling convention for this type, fetched from the
1098 | DW_AT_calling_convention attribute. The value is one of the
1099 | DW_CC enum dwarf_calling_convention constants. */
1100 |
1101 | unsigned calling_convention : 8;
> > Same here, I would suggest having our own enum, having the dwarf parser validate the input value a […]
That makes sense, this is not API so we can change it however we want. So it's a good argument for not over-complicating things for nothing.
I still think that this field should have the right enum type (enum dwarf_calling_convention), I don't see any downsides to it.
--
Gerrit-Project: binutils-gdb
Gerrit-Branch: master
Gerrit-Change-Id: I54192f363115b78ec7435a8563b73fcace420765
Gerrit-Change-Number: 135
Gerrit-PatchSet: 1
Gerrit-Owner: Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
Gerrit-Reviewer: Andrew Burgess <andrew.burgess@embecosm.com>
Gerrit-Reviewer: Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
Gerrit-CC: Simon Marchi <simon.marchi@polymtl.ca>
Gerrit-CC: Tom Tromey <tromey@sourceware.org>
Gerrit-Comment-Date: Wed, 30 Oct 2019 03:30:22 +0000
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Comment-In-Reply-To: Tom Tromey <tromey@sourceware.org>
Comment-In-Reply-To: Simon Marchi <simon.marchi@polymtl.ca>
Gerrit-MessageType: comment