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[Qemu-arm] [PATCH v1 00/17] ARM big-endian and setend support
From: |
Peter Crosthwaite |
Subject: |
[Qemu-arm] [PATCH v1 00/17] ARM big-endian and setend support |
Date: |
Sun, 17 Jan 2016 23:12:27 -0800 |
Hi All,
This patch series adds system-mode big-endian support for ARM. It also
implements the setend instruction, and loading of BE binaries even in
LE emulation mode.
Based on Paolo's original work. I have moved all the BE32 related work
to the back of the series. Multiple parties are interested in the BE8
work just on its own, so that could potentially be merged w/o BE32.
PMM requested BE32 be at least thought out architecturally, so this
series sees BE32 functionality through.
I have tested all of LE. BE8 and BE32 in both linux-user mode (for
regressions) and system mode (BE8 and BE32 are new here).
My test application is here, the README gives some example command
lines you can run:
https://github.com/pcrost/arm-be-test
Regards,
Peter
Paolo Bonzini (8):
linux-user: arm: fix coding style for some linux-user signal functions
linux-user: arm: handle CPSR.E correctly in strex emulation
target-arm: pass DisasContext to gen_aa32_ld*/st*
target-arm: introduce disas flag for endianness
target-arm: implement setend
linux-user: arm: pass env to get_user_code_*
target-arm: implement SCTLR.B, drop bswap_code
target-arm: implement BE32 mode in system emulation
Peter Crosthwaite (9):
linux-user: arm: set CPSR.E/SCTLR.E0E correctly for BE mode
target-arm: implement SCTLR.EE
target-arm: a64: Add endianness support
target-arm: cpu: Move cpu_is_big_endian to header
target-arm: introduce tbflag for endianness
arm: linux-user: don't set CPSR.E in BE32 mode
loader: add API to load elf header
loader: Add data swap option to load-elf
arm: boot: Support big-endian elfs
hw/alpha/dp264.c | 4 +-
hw/arm/armv7m.c | 2 +-
hw/arm/boot.c | 96 ++++++++--
hw/core/loader.c | 57 +++++-
hw/cris/boot.c | 2 +-
hw/i386/multiboot.c | 3 +-
hw/lm32/lm32_boards.c | 4 +-
hw/lm32/milkymist.c | 2 +-
hw/m68k/an5206.c | 2 +-
hw/m68k/dummy_m68k.c | 2 +-
hw/m68k/mcf5208.c | 2 +-
hw/microblaze/boot.c | 4 +-
hw/mips/mips_fulong2e.c | 2 +-
hw/mips/mips_malta.c | 2 +-
hw/mips/mips_mipssim.c | 2 +-
hw/mips/mips_r4k.c | 2 +-
hw/moxie/moxiesim.c | 3 +-
hw/openrisc/openrisc_sim.c | 3 +-
hw/pci-host/prep.c | 2 +-
hw/ppc/e500.c | 2 +-
hw/ppc/mac_newworld.c | 5 +-
hw/ppc/mac_oldworld.c | 5 +-
hw/ppc/ppc440_bamboo.c | 3 +-
hw/ppc/spapr.c | 6 +-
hw/ppc/virtex_ml507.c | 3 +-
hw/s390x/ipl.c | 4 +-
hw/sparc/leon3.c | 2 +-
hw/sparc/sun4m.c | 4 +-
hw/sparc64/sun4u.c | 4 +-
hw/tricore/tricore_testboard.c | 2 +-
hw/xtensa/sim.c | 4 +-
hw/xtensa/xtfpga.c | 2 +-
include/hw/arm/arm.h | 9 +
include/hw/elf_ops.h | 22 ++-
include/hw/loader.h | 3 +-
linux-user/main.c | 77 ++++++--
linux-user/signal.c | 110 +++++------
target-arm/arm_ldst.h | 8 +-
target-arm/cpu.c | 21 +--
target-arm/cpu.h | 103 ++++++++++-
target-arm/helper.c | 50 +++--
target-arm/helper.h | 1 +
target-arm/op_helper.c | 5 +
target-arm/translate-a64.c | 56 +++---
target-arm/translate.c | 407 ++++++++++++++++++++++++-----------------
target-arm/translate.h | 3 +-
46 files changed, 752 insertions(+), 365 deletions(-)
--
1.9.1
- [Qemu-arm] [PATCH v1 00/17] ARM big-endian and setend support,
Peter Crosthwaite <=
- [Qemu-arm] [PATCH v1 01/17] linux-user: arm: fix coding style for some linux-user signal functions, Peter Crosthwaite, 2016/01/18
- [Qemu-arm] [PATCH v1 03/17] linux-user: arm: handle CPSR.E correctly in strex emulation, Peter Crosthwaite, 2016/01/18
- [Qemu-arm] [PATCH v1 02/17] linux-user: arm: set CPSR.E/SCTLR.E0E correctly for BE mode, Peter Crosthwaite, 2016/01/18
- [Qemu-arm] [PATCH v1 04/17] target-arm: implement SCTLR.EE, Peter Crosthwaite, 2016/01/18
- [Qemu-arm] [PATCH v1 06/17] target-arm: introduce disas flag for endianness, Peter Crosthwaite, 2016/01/18
- [Qemu-arm] [PATCH v1 09/17] target-arm: introduce tbflag for endianness, Peter Crosthwaite, 2016/01/18