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xiaoxiang pushed a change to branch master
in repository https://gitbox.apache.org/repos/asf/nuttx.git
from 2d7e4f7e52 arch/arm64/fvp-v8r: enable Cmake
new 35071467bb arm: Add support for CP14
new 3149fd453c arm: Support hardware debug
new 6cc9849561 arm: Enhance armv7a's prefetchaboart to adapt to debug mode
new 8f6be9a9b5 arm: Enhance armv7a's dataaboart to adapt to debug mode
The 4 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails. The revisions
listed as "add" were already present in the repository and have only
been added to this reference.
Summary of changes:
arch/arm/Kconfig | 1 +
arch/arm/include/armv7-a/cp14.h | 476 +++++++++++++++++++++++++++++
arch/arm/src/armv7-a/CMakeLists.txt | 4 +
arch/arm/src/armv7-a/Make.defs | 4 +
arch/arm/src/armv7-a/arm_dataabort.c | 70 +++--
arch/arm/src/armv7-a/arm_hwdebug.c | 497 +++++++++++++++++++++++++++++++
arch/arm/src/armv7-a/arm_prefetchabort.c | 29 +-
arch/arm/src/armv7-a/mmu.h | 25 ++
arch/arm/src/common/arm_internal.h | 7 +-
9 files changed, 1078 insertions(+), 35 deletions(-)
create mode 100644 arch/arm/include/armv7-a/cp14.h
create mode 100644 arch/arm/src/armv7-a/arm_hwdebug.c
