From: Nicholas Piggin <npiggin@gmail.com>
To: linuxppc-dev@lists.ozlabs.org
Cc: Nicholas Piggin <npiggin@gmail.com>
Subject: [PATCH 0/3][RFC] powerpc: relative exception tables, and build-time sort
Date: Thu, 13 Oct 2016 16:42:33 +1100 [thread overview]
Message-ID: <20161013054233.7133-1-npiggin@gmail.com> (raw)
This implements relative exception tables for powerpc, and converts it
to use build-time sorting. I've tested 64s only so far, but 32-bit seems
to build. Will obviously require some more testing and reviews.
Thanks,
Nick
Nicholas Piggin (3):
powerpc: EX_TABLE macro for exception tables
powerpc: relative exception tables
powerpc: build-time sort exception table
arch/powerpc/Kconfig | 1 +
arch/powerpc/include/asm/futex.h | 14 +-
arch/powerpc/include/asm/io.h | 18 +-
arch/powerpc/include/asm/linkage.h | 22 ++
arch/powerpc/include/asm/module.h | 4 -
arch/powerpc/include/asm/uaccess.h | 51 ++--
arch/powerpc/include/asm/word-at-a-time.h | 5 +-
arch/powerpc/kernel/kprobes.c | 2 +-
arch/powerpc/kernel/traps.c | 2 +-
arch/powerpc/lib/checksum_32.S | 47 ++--
arch/powerpc/lib/checksum_64.S | 20 +-
arch/powerpc/lib/copy_32.S | 56 ++---
arch/powerpc/lib/copyuser_64.S | 271 +++++++++++-----------
arch/powerpc/lib/copyuser_power7.S | 21 +-
arch/powerpc/lib/ldstfp.S | 25 +-
arch/powerpc/lib/sstep.c | 15 +-
arch/powerpc/lib/string.S | 11 +-
arch/powerpc/lib/string_64.S | 16 +-
arch/powerpc/mm/fault.c | 2 +-
arch/powerpc/platforms/embedded6xx/holly.c | 2 +-
arch/powerpc/platforms/embedded6xx/mpc7448_hpc2.c | 2 +-
arch/powerpc/sysdev/fsl_rio.c | 7 +-
arch/powerpc/sysdev/tsi108_pci.c | 5 +-
scripts/sortextable.c | 2 +
24 files changed, 274 insertions(+), 347 deletions(-)
--
2.9.3
next reply other threads:[~2016-10-13 5:42 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-10-13 5:42 Nicholas Piggin [this message]
-- strict thread matches above, loose matches on Subject: below --
2016-10-13 5:42 [PATCH 0/3][RFC] powerpc: relative exception tables, and build-time sort Nicholas Piggin
2016-10-13 5:41 Nicholas Piggin
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20161013054233.7133-1-npiggin@gmail.com \
--to=npiggin@gmail.com \
--cc=linuxppc-dev@lists.ozlabs.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).