From: Josh Poimboeuf <jpoimboe@redhat.com>
To: Jiri Slaby <jslaby@suse.cz>
Cc: mingo@redhat.com, tglx@linutronix.de, hpa@zytor.com,
x86@kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PREVIEW 10/10] linkage: add .cfi_{start/end}proc to ENTRY/ENDPROC
Date: Fri, 17 Feb 2017 07:16:02 -0600 [thread overview]
Message-ID: <20170217131602.pxrgfaeaanrzymnv@treble> (raw)
In-Reply-To: <20170217104757.28588-10-jslaby@suse.cz>
On Fri, Feb 17, 2017 at 11:47:57AM +0100, Jiri Slaby wrote:
> This is just a preview, not to merged now, only later with DWARF
> unwinder series. This is what the series will serve for (aside from
> cleanup and unification).
>
> I am aware of CFI_STARTPROC and CFI_ENDPROC left defined in other archs
> in spite of cfi annotations removal ages ago. For simplicity. I am using
> DW_ prefix here.
If objtool is going to be generating CFI instructions, why not have it
generate .cfi_startproc and .cfi_endproc too?
--
Josh
next prev parent reply other threads:[~2017-02-17 13:16 UTC|newest]
Thread overview: 63+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-02-17 10:47 [PATCH 01/10] x86: assembly, ENTRY for fn, GLOBAL for data Jiri Slaby
2017-02-17 10:47 ` [PATCH 02/10] x86: assembly, use ENDPROC for functions Jiri Slaby
2017-02-17 11:08 ` Juergen Gross
2017-02-17 10:47 ` [PATCH 03/10] x86: boot, annotate functions properly Jiri Slaby
2017-02-17 10:47 ` [PATCH 04/10] linkage: introduce ENTRY_LOCAL Jiri Slaby
2017-02-17 10:47 ` [PATCH 05/10] x86: kernel, annotate local functions Jiri Slaby
2017-02-17 10:47 ` [PATCH 06/10] x86: crypto, " Jiri Slaby
2017-02-17 10:47 ` [PATCH 07/10] linkage: introduce ALIASes Jiri Slaby
2017-02-17 10:47 ` [PATCH 08/10] x86: assembly, annotate aliases Jiri Slaby
2017-02-17 11:52 ` Juergen Gross
2017-02-17 10:47 ` [RFC 09/10] x86: boot, extract efi_pe_entry from startup_64 Jiri Slaby
2017-02-17 10:47 ` [PREVIEW 10/10] linkage: add .cfi_{start/end}proc to ENTRY/ENDPROC Jiri Slaby
2017-02-17 13:16 ` Josh Poimboeuf [this message]
2017-02-17 13:36 ` Jiri Slaby
2017-02-17 14:07 ` Josh Poimboeuf
2017-02-17 14:26 ` Jiri Slaby
2017-02-17 21:18 ` Josh Poimboeuf
2017-02-17 11:06 ` [PATCH 01/10] x86: assembly, ENTRY for fn, GLOBAL for data Juergen Gross
2017-03-01 9:38 ` Ingo Molnar
2017-03-01 9:50 ` Jiri Slaby
2017-03-01 10:09 ` Thomas Gleixner
2017-03-01 10:27 ` Ingo Molnar
2017-03-03 12:22 ` Jiri Slaby
2017-03-03 18:20 ` hpa
2017-03-06 14:09 ` Jiri Slaby
2017-03-07 7:57 ` Ingo Molnar
2017-03-03 18:24 ` hpa
2017-03-07 8:27 ` Ingo Molnar
2017-03-07 17:24 ` [RFC] linkage: new macros for functions and data Jiri Slaby
2017-03-16 8:02 ` Ingo Molnar
2017-03-16 8:13 ` Jiri Slaby
2017-03-20 12:32 ` [PATCH v2 01/10] linkage: new macros for assembler symbols Jiri Slaby
2017-03-20 12:32 ` [PATCH v2 02/10] x86: assembly, FUNC_START for fn, DATA_START for data Jiri Slaby
2017-03-20 13:32 ` Josh Poimboeuf
2017-03-20 15:32 ` Jiri Slaby
2017-03-20 16:07 ` Josh Poimboeuf
2017-03-21 14:08 ` Pavel Machek
2017-03-22 7:25 ` Ingo Molnar
2017-03-22 7:39 ` Jiri Slaby
2017-03-22 7:46 ` Ingo Molnar
2017-03-22 14:11 ` Josh Poimboeuf
2017-03-22 15:01 ` Jiri Slaby
2017-03-22 15:33 ` Josh Poimboeuf
2017-03-23 7:38 ` Ingo Molnar
2017-03-23 13:24 ` Josh Poimboeuf
2017-03-22 12:06 ` Jiri Slaby
2017-03-22 15:52 ` Pavel Machek
2017-03-20 12:32 ` [PATCH v2 03/10] x86: assembly, use SYM_FUNC_END for functions Jiri Slaby
2017-03-21 14:48 ` Josh Poimboeuf
2017-03-22 7:29 ` Ingo Molnar
2017-03-22 14:26 ` Josh Poimboeuf
2017-03-22 15:44 ` Jiri Slaby
2017-04-10 11:23 ` Jiri Slaby
2017-04-10 19:35 ` Josh Poimboeuf
2017-04-12 6:24 ` Jiri Slaby
2017-04-12 6:52 ` Ingo Molnar
2017-03-20 12:32 ` [PATCH v2 04/10] x86: boot, annotate functions properly Jiri Slaby
2017-03-20 12:32 ` [PATCH v2 05/10] x86: kernel+lib, annotate local functions Jiri Slaby
2017-03-20 12:32 ` [PATCH v2 06/10] x86: crypto, " Jiri Slaby
2017-03-20 12:32 ` [PATCH v2 07/10] x86: assembly, annotate aliases Jiri Slaby
2017-03-20 12:32 ` [PATCH v2 08/10] x86: entry, annotate THUNKs Jiri Slaby
2017-03-20 12:32 ` [PATCH v2 09/10] x86: entry, annotate interrupt symbols properly Jiri Slaby
2017-03-20 12:32 ` [RFC v2 10/10] x86: boot, extract efi_pe_entry from startup_64 Jiri Slaby
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