From: "Philippe Mathieu-Daudé" <philmd@redhat.com>
To: qemu-devel@nongnu.org
Cc: "Peter Maydell" <peter.maydell@linaro.org>,
qemu-arm@nongnu.org, "Philippe Mathieu-Daudé" <philmd@redhat.com>
Subject: [Qemu-devel] [PATCH v2 00/23] Support disabling TCG on ARM
Date: Sat, 15 Jun 2019 17:43:29 +0200 [thread overview]
Message-ID: <20190615154352.26824-1-philmd@redhat.com> (raw)
Paolo motived me to salvage this (other!) previous series fromi
Samuel Ortiz (NEMU project).
v1 cover from Samuel [1]:
This patchset allows for building and running ARM targets with TCG
disabled. It splits the target/arm/helper.c file into logical TCG and
non TCG dependent files so that one can build and run QEMU binaries with
or without TCG enabled.
The rationale behind this work comes from the NEMU project where we're
trying to only support x86 and ARM 64-bit architectures, without
including the TCG code base. We can only do so if we can build and run
ARM binaries with TCG disabled.
v2:
Most of the patches from v1 got adapted, except the "Move all
interrupt handlers" patch, because Peter disagreed with it.
See threads:
https://lists.gnu.org/archive/html/qemu-devel/2018-11/msg03908.html
https://lists.gnu.org/archive/html/qemu-devel/2019-05/msg07304.html
Anyway this is not a blocking issue, and can be done once this series
get merged.
This is a kind of series you don't want to rebase (as in, the quicker
it get merged, the saner). It is also one of my most painful QEMU
series, and really wish it was worthwhile.
The diffstat is pretty decent.
Regards,
Phil.
[1]: https://lists.gnu.org/archive/html/qemu-devel/2018-11/msg02451.html
Philippe Mathieu-Daudé (15):
target/arm: Makefile cleanup (Aarch64)
target/arm: Makefile cleanup (ARM)
target/arm: Makefile cleanup (KVM)
target/arm: Makefile cleanup (softmmu)
target/arm: Add copyright boilerplate
target/arm: Fix multiline comment syntax
target/arm: Declare some function publicly
target/arm: Move code around
target/arm: Move the v7-M Security State helpers to v7m_helper
target/arm: Declare v7m_cpacr_pass() publicly
target/arm: Make the v7-M Security State routines static
target/arm: Make arm_deliver_fault() static
target/arm: Fix coding style issues
target/arm: Restrict semi-hosting to TCG
target/arm: Missing symbols when building with --disable-tcg
Samuel Ortiz (8):
target/arm: Move all v7m insn helpers into their own file
target/arm: Move v7m exception handling routines to v7m_helper
target/arm: Move the DC ZVA helper into op_helper
target/arm: Make ARM TLB filling routine static
target/arm: Move CPU state dumping routines to helper.c
target/arm: Move watchpoints APIs to helper.c
target/arm: Define TCG dependent functions when TCG is enabled
target/arm: Do not build TCG objects when TCG is off
target/arm/Makefile.objs | 25 +-
target/arm/cpu.c | 8 +-
target/arm/helper.c | 3416 ++++++------------------------------
target/arm/internals.h | 77 +-
target/arm/kvm-missing.c | 22 +
target/arm/op_helper.c | 358 ++--
target/arm/translate-a64.c | 127 --
target/arm/translate.c | 90 +-
target/arm/translate.h | 5 -
target/arm/v7m_helper.c | 2603 +++++++++++++++++++++++++++
10 files changed, 3451 insertions(+), 3280 deletions(-)
create mode 100644 target/arm/kvm-missing.c
create mode 100644 target/arm/v7m_helper.c
--
2.20.1
next reply other threads:[~2019-06-15 15:48 UTC|newest]
Thread overview: 51+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-15 15:43 Philippe Mathieu-Daudé [this message]
2019-06-15 15:43 ` [Qemu-devel] [PATCH v2 01/23] target/arm: Makefile cleanup (Aarch64) Philippe Mathieu-Daudé
2019-06-17 11:36 ` [Qemu-devel] [Qemu-arm] " Alex Bennée
2019-06-15 15:43 ` [Qemu-devel] [PATCH v2 02/23] target/arm: Makefile cleanup (ARM) Philippe Mathieu-Daudé
2019-06-17 11:36 ` [Qemu-devel] [Qemu-arm] " Alex Bennée
2019-06-17 11:37 ` Alex Bennée
2019-06-15 15:43 ` [Qemu-devel] [PATCH v2 03/23] target/arm: Makefile cleanup (KVM) Philippe Mathieu-Daudé
2019-06-17 11:37 ` [Qemu-devel] [Qemu-arm] " Alex Bennée
2019-06-15 15:43 ` [Qemu-devel] [PATCH v2 04/23] target/arm: Makefile cleanup (softmmu) Philippe Mathieu-Daudé
2019-06-17 11:38 ` [Qemu-devel] [Qemu-arm] " Alex Bennée
2019-06-15 15:43 ` [Qemu-devel] [PATCH v2 05/23] target/arm: Add copyright boilerplate Philippe Mathieu-Daudé
2019-06-17 11:39 ` [Qemu-devel] [Qemu-arm] " Alex Bennée
2019-06-15 15:43 ` [Qemu-devel] [PATCH v2 06/23] target/arm: Fix multiline comment syntax Philippe Mathieu-Daudé
2019-06-17 11:40 ` [Qemu-devel] [Qemu-arm] " Alex Bennée
2019-06-15 15:43 ` [Qemu-devel] [PATCH v2 07/23] target/arm: Declare some function publicly Philippe Mathieu-Daudé
2019-06-17 14:07 ` [Qemu-devel] [Qemu-arm] " Alex Bennée
2019-06-15 15:43 ` [Qemu-devel] [PATCH v2 08/23] target/arm: Move all v7m insn helpers into their own file Philippe Mathieu-Daudé
2019-06-17 11:42 ` Alex Bennée
2019-06-17 12:12 ` Philippe Mathieu-Daudé
2019-06-15 15:43 ` [Qemu-devel] [PATCH v2 09/23] target/arm: Move code around Philippe Mathieu-Daudé
2019-06-17 14:07 ` [Qemu-devel] [Qemu-arm] " Alex Bennée
2019-06-15 15:43 ` [Qemu-devel] [PATCH v2 10/23] target/arm: Move the v7-M Security State helpers to v7m_helper Philippe Mathieu-Daudé
2019-06-17 14:08 ` [Qemu-devel] [Qemu-arm] " Alex Bennée
2019-06-15 15:43 ` [Qemu-devel] [PATCH v2 11/23] target/arm: Declare v7m_cpacr_pass() publicly Philippe Mathieu-Daudé
2019-06-17 14:09 ` [Qemu-devel] [Qemu-arm] " Alex Bennée
2019-06-15 15:43 ` [Qemu-devel] [PATCH v2 12/23] target/arm: Move v7m exception handling routines to v7m_helper Philippe Mathieu-Daudé
2019-06-17 14:10 ` [Qemu-devel] [Qemu-arm] " Alex Bennée
2019-06-15 15:43 ` [Qemu-devel] [PATCH v2 13/23] target/arm: Make the v7-M Security State routines Philippe Mathieu-Daudé
2019-06-17 14:11 ` [Qemu-devel] [Qemu-arm] " Alex Bennée
2019-06-15 15:43 ` [Qemu-devel] [PATCH v2 14/23] target/arm: Move the DC ZVA helper into op_helper Philippe Mathieu-Daudé
2019-06-17 14:12 ` [Qemu-devel] [Qemu-arm] " Alex Bennée
2019-06-15 15:43 ` [Qemu-devel] [PATCH v2 15/23] target/arm: Make ARM TLB filling routine static Philippe Mathieu-Daudé
2019-06-17 14:16 ` [Qemu-devel] [Qemu-arm] " Alex Bennée
2019-06-15 15:43 ` [Qemu-devel] [PATCH v2 16/23] target/arm: Make arm_deliver_fault() static Philippe Mathieu-Daudé
2019-06-17 14:19 ` [Qemu-devel] [Qemu-arm] " Alex Bennée
2019-06-15 15:43 ` [Qemu-devel] [PATCH v2 17/23] target/arm: Fix coding style issues Philippe Mathieu-Daudé
2019-06-17 14:20 ` [Qemu-devel] [Qemu-arm] " Alex Bennée
2019-06-15 15:43 ` [Qemu-devel] [PATCH v2 18/23] target/arm: Move CPU state dumping routines to helper.c Philippe Mathieu-Daudé
2019-06-17 14:41 ` [Qemu-devel] [Qemu-arm] " Alex Bennée
2019-06-17 14:45 ` Philippe Mathieu-Daudé
2019-06-17 14:52 ` Peter Maydell
2019-06-15 15:43 ` [Qemu-devel] [PATCH v2 19/23] target/arm: Move watchpoints APIs " Philippe Mathieu-Daudé
2019-06-17 14:46 ` [Qemu-devel] [Qemu-arm] " Alex Bennée
2019-06-15 15:43 ` [Qemu-devel] [PATCH v2 20/23] target/arm: Define TCG dependent functions when TCG is enabled Philippe Mathieu-Daudé
2019-06-17 14:50 ` Alex Bennée
2019-06-15 15:43 ` [Qemu-devel] [PATCH v2 21/23] target/arm: Do not build TCG objects when TCG is off Philippe Mathieu-Daudé
2019-06-17 14:49 ` [Qemu-devel] [Qemu-arm] " Alex Bennée
2019-06-15 15:43 ` [Qemu-devel] [RFC PATCH v2 22/23] target/arm: Restrict semi-hosting to TCG Philippe Mathieu-Daudé
2019-06-17 14:07 ` Alex Bennée
2019-06-15 15:43 ` [Qemu-devel] [NOTFORMERGE PATCH v2 23/23] Missing symbols when building with --disable-tcg Philippe Mathieu-Daudé
2019-06-17 14:04 ` [Qemu-devel] [Qemu-arm] " Alex Bennée
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