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Re: Ping^2 - RE: [PATCH] Add target hook to override DWARF2 frame register size
- From: Richard Henderson <rth at redhat dot com>
- To: Matthew Fortune <Matthew dot Fortune at imgtec dot com>, "'gcc-patches at gcc dot gnu dot org' (gcc-patches at gcc dot gnu dot org)" <gcc-patches at gcc dot gnu dot org>
- Cc: Steven Bosscher <stevenb dot gcc at gmail dot com>, "jason at redhat dot com" <jason at redhat dot com>
- Date: Tue, 02 Sep 2014 13:43:02 -0700
- Subject: Re: Ping^2 - RE: [PATCH] Add target hook to override DWARF2 frame register size
- Authentication-results: sourceware.org; auth=none
- References: <6D39441BF12EF246A7ABCE6654B0235320F00284 at LEMAIL01 dot le dot imgtec dot org>
On 09/02/2014 01:59 AM, Matthew Fortune wrote:
>> > gcc/
>> > * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
>> > * targhooks.c (default_dwarf_frame_reg_mode): New function.
>> > * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
>> > * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
>> > * doc/tm.texi: Regenerate.
>> > * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
>> > selection logic to default_dwarf_frame_reg_mode.
Ok.
r~