From: Jan Kratochvil <jan.kratochvil@redhat.com>
To: "Agovic, Sanimir" <sanimir.agovic@intel.com>
Cc: "'Yao Qi'" <yao@codesourcery.com>, Tom Tromey <tromey@redhat.com>,
"gdb-patches@sourceware.org" <gdb-patches@sourceware.org>
Subject: Re: [PATCH 07/14] add infcall_mmap and gcc_target_options gdbarch methods
Date: Mon, 19 May 2014 11:15:00 -0000 [thread overview]
Message-ID: <20140519111523.GA3108@host2.jankratochvil.net> (raw)
In-Reply-To: <0377C58828D86C4588AEEC42FC3B85A71D86F725@IRSMSX105.ger.corp.intel.com>
On Mon, 19 May 2014 10:26:43 +0200, Agovic, Sanimir wrote:
> We may consider picking the cu die for the current $pc and extract the compiler
> options from DW_AT_producer[1]. But this requires parsing the necessary bits out
> of a string. Adding something like DW_AT_producer_options to dwarf would make
> things more straight forward.
>
> [1] DW_AT_producer : [...] -mtune=generic -march=x86-64 -g
This is already done in this patchset. I expect if one uses the compiled
expressions one is probably using -g non-stripped inferior.
This gdbarch gcc_target_options method is there only as some fallback for
stripped / non-g / old gcc / -gno-record-gcc-switches inferiors.
Jan
next prev parent reply other threads:[~2014-05-19 11:15 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-05-16 15:26 [PATCH 00/14] let gdb reuse gcc's C compiler Tom Tromey
2014-05-16 15:26 ` [PATCH 08/14] introduce call_function_by_hand_dummy Tom Tromey
2014-05-16 15:26 ` [PATCH 10/14] make dwarf_expr_frame_base_1 public Tom Tromey
2014-05-16 15:26 ` [PATCH 03/14] add some missing ops to DWARF assembler Tom Tromey
2014-05-16 15:26 ` [PATCH 07/14] add infcall_mmap and gcc_target_options gdbarch methods Tom Tromey
2014-05-19 6:13 ` Yao Qi
2014-05-19 6:41 ` Jan Kratochvil
2014-05-19 6:47 ` Jan Kratochvil
2014-05-19 7:42 ` Yao Qi
2014-05-19 8:26 ` Agovic, Sanimir
2014-05-19 11:15 ` Jan Kratochvil [this message]
2014-05-16 15:26 ` [PATCH 01/14] introduce ui_file_write_for_put Tom Tromey
2014-05-16 15:26 ` [PATCH 02/14] add gcc/gdb interface files Tom Tromey
2014-05-19 8:06 ` Yao Qi
2014-05-19 13:53 ` Tom Tromey
2014-05-16 15:27 ` [PATCH 14/14] the "compile" command Tom Tromey
2014-06-16 9:55 ` (Doc ping [for news and manual]) -- " Phil Muldoon
2014-06-16 15:25 ` Eli Zaretskii
2014-06-20 9:17 ` Phil Muldoon
2014-06-20 9:42 ` Eli Zaretskii
2014-06-20 10:01 ` Phil Muldoon
2014-06-20 12:37 ` Eli Zaretskii
2014-06-20 14:42 ` Tom Tromey
2014-06-20 19:00 ` Eli Zaretskii
2014-06-21 7:32 ` Eli Zaretskii
2014-05-16 15:41 ` [PATCH 05/14] change how the CLI handles comments Tom Tromey
2014-05-18 23:26 ` Doug Evans
2014-05-19 14:07 ` Phil Muldoon
2014-06-03 7:04 ` Doug Evans
2014-05-16 15:43 ` [PATCH 13/14] add s390_gcc_target_options Tom Tromey
2014-05-16 15:43 ` [PATCH 09/14] split dwarf2_fetch_cfa_info from dwarf2_compile_expr_to_ax Tom Tromey
2014-05-16 15:43 ` [PATCH 12/14] add linux_infcall_mmap Tom Tromey
2014-05-16 15:56 ` [PATCH 04/14] add make_unqualified_type Tom Tromey
2014-05-16 16:18 ` [PATCH 11/14] export dwarf2_reg_to_regnum_or_error Tom Tromey
2014-05-16 16:18 ` [PATCH 06/14] add dummy frame destructor Tom Tromey
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