From: Thomas Huth <thuth@redhat.com>
To: qemu-devel@nongnu.org, "Philippe Mathieu-Daudé" <philmd@redhat.com>
Cc: qemu-arm@nongnu.org
Subject: [Qemu-devel] [RFC PATCH 0/3] Make it possible to compile with CONFIG_ARM_V7M=n
Date: Tue, 3 Sep 2019 17:48:07 +0200 [thread overview]
Message-ID: <20190903154810.27365-1-thuth@redhat.com> (raw)
We've got CONFIG_ARM_V7M, but it currently can't be disabled.
Here are some patches that should allow to disable the switch
(if the corresponding boards are disabled, too).
I'm mainly posting this patches for Philippe and his current TCG-disablement
work, maybe some of this is useful for him, too. I've marked the patches
as RFC since they are hardly tested.
Thomas Huth (3):
target/arm: Make cpu_register() and set_feature() available for other
files
target/arm: Move cortex-m related functions to m_helper.c
target/arm: Make m_helper.c optional via CONFIG_ARM_V7M
target/arm/Makefile.objs | 3 +-
target/arm/cpu.c | 166 +------------------------------------
target/arm/cpu.h | 18 ++++
target/arm/cpu64.c | 16 ----
target/arm/m_helper-stub.c | 58 +++++++++++++
target/arm/m_helper.c | 164 ++++++++++++++++++++++++++++++++++++
6 files changed, 244 insertions(+), 181 deletions(-)
create mode 100644 target/arm/m_helper-stub.c
--
2.18.1
next reply other threads:[~2019-09-03 16:13 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-03 15:48 Thomas Huth [this message]
2019-09-03 15:48 ` [Qemu-devel] [RFC PATCH 1/3] target/arm: Make cpu_register() and set_feature() available for other files Thomas Huth
2019-09-03 16:01 ` Richard Henderson
2019-09-03 16:07 ` Peter Maydell
2019-09-03 15:48 ` [Qemu-devel] [RFC PATCH 2/3] target/arm: Move cortex-m related functions to m_helper.c Thomas Huth
2019-09-03 15:48 ` [Qemu-devel] [RFC PATCH 3/3] target/arm: Make m_helper.c optional via CONFIG_ARM_V7M Thomas Huth
2019-09-03 16:19 ` Philippe Mathieu-Daudé
2019-09-03 18:23 ` Richard Henderson
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