[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[PATCH v5 00/11] Support disabling TCG on ARM (part 2)
From: |
Philippe Mathieu-Daudé |
Subject: |
[PATCH v5 00/11] Support disabling TCG on ARM (part 2) |
Date: |
Sat, 30 Jan 2021 02:52:16 +0100 |
Cover from Samuel Ortiz from (part 1) [1]:
This patchset allows for building and running ARM targets with TCG
disabled. [...]
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.
v5:
- addressed Paolo/Richard/Thomas review comments from v4 [5].
v4 almost 2 years later... [2]:
- Rebased on Meson
- Addressed Richard review comments
- Addressed Claudio review comments
v3 almost 18 months later [3]:
- Rebased
- Addressed Thomas review comments
- Added Travis-CI job to keep building --disable-tcg on ARM
v2 [4]:
- Addressed review comments from Richard and Thomas from v1 [1]
Regards,
Phil.
[1]: https://lists.gnu.org/archive/html/qemu-devel/2018-11/msg02451.html
[2]: https://www.mail-archive.com/qemu-devel@nongnu.org/msg689168.html
[3]: https://www.mail-archive.com/qemu-devel@nongnu.org/msg641796.html
[4]: https://lists.gnu.org/archive/html/qemu-devel/2019-08/msg05003.html
[5]: https://www.mail-archive.com/qemu-devel@nongnu.org/msg746041.html
Philippe Mathieu-Daudé (9):
exec: Restrict TCG specific headers
default-configs: Remove unnecessary SEMIHOSTING selection
target/arm: Restrict ARMv4 cpus to TCG accel
target/arm: Restrict ARMv5 cpus to TCG accel
target/arm: Restrict ARMv6 cpus to TCG accel
target/arm: Restrict ARMv7 R-profile cpus to TCG accel
target/arm: Restrict ARMv7 M-profile cpus to TCG accel
target/arm: Reorder meson.build rules
.travis.yml: Add a KVM-only Aarch64 job
Samuel Ortiz (1):
target/arm: Do not build TCG objects when TCG is off
Thomas Huth (1):
target/arm: Make m_helper.c optional via CONFIG_ARM_V7M
default-configs/devices/aarch64-softmmu.mak | 1 -
default-configs/devices/arm-softmmu.mak | 28 --------
include/exec/helper-proto.h | 2 +
target/arm/cpu.h | 12 ----
hw/arm/realview.c | 7 +-
target/arm/cpu_tcg.c | 4 +-
target/arm/helper.c | 7 --
target/arm/m_helper-stub.c | 73 +++++++++++++++++++++
.travis.yml | 32 +++++++++
hw/arm/Kconfig | 66 +++++++++++++++++--
target/arm/meson.build | 28 +++++---
11 files changed, 196 insertions(+), 64 deletions(-)
create mode 100644 target/arm/m_helper-stub.c
--
2.26.2
- [PATCH v5 00/11] Support disabling TCG on ARM (part 2),
Philippe Mathieu-Daudé <=
[PATCH v5 04/11] target/arm: Restrict ARMv5 cpus to TCG accel, Philippe Mathieu-Daudé, 2021/01/29
[PATCH v5 05/11] target/arm: Restrict ARMv6 cpus to TCG accel, Philippe Mathieu-Daudé, 2021/01/29