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 16:42:52 +1100 [thread overview]
Message-ID: <20161013054255.7205-1-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 5:43 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-10-13 5:42 Nicholas Piggin [this message]
2016-10-13 5:42 ` [PATCH 1/3] powerpc: EX_TABLE macro for exception tables Nicholas Piggin
2016-10-13 5:42 ` [PATCH 2/3] powerpc: relative " Nicholas Piggin
2016-11-14 12:17 ` [2/3] " Michael Ellerman
2016-10-13 5:42 ` [PATCH 3/3] powerpc: build-time sort exception table Nicholas Piggin
2016-11-14 12:17 ` [3/3] " Michael Ellerman
-- 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
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