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Message-ID: <c01a88f1-3a1f-98fe-777f-c141bbf8b2e0@synopsys.com>
Date: Mon, 3 Oct 2016 12:19:29 -0700
From: Vineet Gupta <Vineet.Gupta1@...opsys.com>
To: Linus Torvalds <torvalds@...ux-foundation.org>
CC: arcml <linux-snps-arc@...ts.infradead.org>,
lkml <linux-kernel@...r.kernel.org>,
Alexey Brodkin <Alexey.Brodkin@...opsys.com>,
Noam Camus <noamca@...lanox.com>,
Yuriy Kolerov <Yuriy.Kolerov@...opsys.com>
Subject: [GIT PULL] ARC changes for 4.9-rc1
Hi Linus,
Please pull.
Thx,
-Vineet
---------------------------->
The following changes since commit 3be7988674ab33565700a37b210f502563d932e6:
Linux 4.8-rc7 (2016-09-18 17:27:41 -0700)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git/ tags/arc-4.9-rc1
for you to fetch changes up to ef25bacbb0193f98e9b297c00b54913086571094:
ARC: [plat*] enables MODULE* (2016-09-30 14:59:48 -0700)
----------------------------------------------------------------
ARC changes for 4.9-rc1
- ARCv2 support for native 64-bit atomics using LLOCK/SCONDD instructions
- Support for upcoming 3.0 release of HS38 cores
- Dwarf unwinder improvements
- Enabling unwinding out of hand written assembler code using CFI pseudo-ops
- switching to .eh_frame (as opposed to historic .debug_frame)
- getting rid of bunch of adhoc band-aids in the process
- Miscll fixes
- perf supporting generic cache-references and cache-misses (Alexey)
- default NODE_SHIFT (Noam Camus)
- usage of KFLAG instruction to set IE (Yuriy)
- Platforms
- Adding "model" proprrty across the DT (Alexey)
- Enabling MODULE_* in defconfigs
----------------------------------------------------------------
Alexey Brodkin (2):
arc: Add "model" properly in device tree description of all boards
arc: perf: Enable generic "cache-references" and "cache-misses" events
Noam Camus (2):
ARC: [plat-eznps] add missing atomic_fetch_xxx operations
ARC: CONFIG_NODES_SHIFT fix default values
Vineet Gupta (14):
ARCv2: Add support for ZeBu Emulation platform for HS cores
ARCv2: identify HS38 rel 3.0 cores
ARCv2: Support dynamic peripheral address space in HS38 rel 3.0 cores
ARCv2: Implement atomic64 based on LLOCKD/SCONDD instructions
ARC: module: support R_ARC_32_PCREL relocation
ARC: dw2 unwind: factor CIE specifics for .eh_frame/.debug_frame
ARC: dw2 unwind: switch to .eh_frame based unwinding
ARC: dw2 unwind: don't force dwarf 2
ARC: entry: make ret_from_system_call local label
ARC: dw2 unwind: add infrastructure for adding cfi pseudo ops to asm
ARC: dw2 unwind: enable cfi pseudo ops in string lib
ARC: .exit.* sections can be discarded in .eh_frame regime
ARCv2: fix local_save_flags
ARC: [plat*] enables MODULE*
Yuriy Kolerov (1):
ARCv2: intc: Use kflag if STATUS32.IE must be reset
arch/arc/Kconfig | 6 +-
arch/arc/Makefile | 7 +-
arch/arc/boot/dts/abilis_tb100_dvk.dts | 1 +
arch/arc/boot/dts/abilis_tb101_dvk.dts | 1 +
arch/arc/boot/dts/axs101.dts | 1 +
arch/arc/boot/dts/axs103.dts | 1 +
arch/arc/boot/dts/axs103_idu.dts | 1 +
arch/arc/boot/dts/nsim_700.dts | 1 +
arch/arc/boot/dts/nsim_hs.dts | 1 +
arch/arc/boot/dts/nsim_hs_idu.dts | 1 +
arch/arc/boot/dts/nsimosci.dts | 1 +
arch/arc/boot/dts/nsimosci_hs.dts | 1 +
arch/arc/boot/dts/nsimosci_hs_idu.dts | 1 +
arch/arc/boot/dts/vdk_hs38.dts | 1 +
arch/arc/boot/dts/vdk_hs38_smp.dts | 1 +
arch/arc/boot/dts/zebu_hs.dts | 69 +++++++++
arch/arc/boot/dts/zebu_hs_idu.dts | 85 +++++++++++
arch/arc/configs/axs101_defconfig | 3 +
arch/arc/configs/axs103_defconfig | 3 +
arch/arc/configs/axs103_smp_defconfig | 3 +
arch/arc/configs/nsim_hs_defconfig | 5 +-
arch/arc/configs/nsim_hs_smp_defconfig | 3 +
arch/arc/configs/zebu_hs_defconfig | 86 +++++++++++
arch/arc/configs/zebu_hs_smp_defconfig | 89 +++++++++++
arch/arc/include/asm/arcregs.h | 10 +-
arch/arc/include/asm/atomic.h | 263 ++++++++++++++++++++++++++++++++-
arch/arc/include/asm/cache.h | 2 +-
arch/arc/include/asm/dwarf.h | 38 +++++
arch/arc/include/asm/elf.h | 3 +-
arch/arc/include/asm/irqflags-arcv2.h | 2 +-
arch/arc/include/asm/linkage.h | 12 ++
arch/arc/include/asm/perf_event.h | 3 +
arch/arc/kernel/ctx_sw_asm.S | 3 +-
arch/arc/kernel/entry.S | 24 +--
arch/arc/kernel/intc-arcv2.c | 2 +-
arch/arc/kernel/module.c | 19 +--
arch/arc/kernel/perf_event.c | 6 +-
arch/arc/kernel/setup.c | 5 +-
arch/arc/kernel/unwind.c | 24 ++-
arch/arc/kernel/vmlinux.lds.S | 21 +--
arch/arc/lib/memcmp.S | 4 +-
arch/arc/lib/memcpy-700.S | 4 +-
arch/arc/lib/memcpy-archs.S | 4 +-
arch/arc/lib/memset-archs.S | 8 +-
arch/arc/lib/memset.S | 8 +-
arch/arc/lib/strchr-700.S | 4 +-
arch/arc/lib/strcmp-archs.S | 4 +-
arch/arc/lib/strcmp.S | 4 +-
arch/arc/lib/strcpy-700.S | 4 +-
arch/arc/lib/strlen.S | 4 +-
arch/arc/mm/cache.c | 23 ++-
arch/arc/mm/ioremap.c | 2 +-
arch/arc/plat-sim/platform.c | 1 +
53 files changed, 769 insertions(+), 114 deletions(-)
create mode 100644 arch/arc/boot/dts/zebu_hs.dts
create mode 100644 arch/arc/boot/dts/zebu_hs_idu.dts
create mode 100644 arch/arc/configs/zebu_hs_defconfig
create mode 100644 arch/arc/configs/zebu_hs_smp_defconfig
create mode 100644 arch/arc/include/asm/dwarf.h
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