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a2cfb8431d
zephyr/include
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Øyvind Rønningstad a2cfb8431d arch: arm: Add code for swapping threads between secure and non-secure 
This adds code to swap_helper.S which does special handling of LR when
the interrupt came from secure. The LR value is stored to memory, and
put back into LR when swapping back to the relevant thread.

Also, add special handling of FP state when switching from secure to
non-secure, since we don't know whether the original non-secure thread
(which called a secure service) was using FP registers, so we always
store them, just in case.

Signed-off-by: Øyvind Rønningstad <oyvind.ronningstad@nordicsemi.no>
2021-05-05 13:00:31 +02:00
..
app_memory arm/arm64: Make ARM64 a standalone architecture 2021-03-31 10:34:33 -05:00
arch arch: arm: Add code for swapping threads between secure and non-secure 2021-05-05 13:00:31 +02:00
audio
bluetooth Bluetooth: ISO: Improved text for setting ISO data paths 2021-05-03 11:59:25 +02:00
canbus canbus: isotp: add fixed addressing feature 2021-04-06 16:44:34 -04:00
console
crypto
data
debug
devicetree devicetree: spi: clean up DT_SPI_DEV_CS_GPIOS_CTLR 2021-03-30 07:06:48 -05:00
dfu
disk include: disk_access: Add a compat warning 2021-03-26 08:59:47 -04:00
display
drivers dts/bindings: clocks: Add binding for stm32f100 pll 2021-05-04 13:02:26 -05:00
dt-bindings adc: Move ADC acquisition time macros 2021-04-29 09:50:18 -04:00
fs
ipc
kernel kernel: mmu: collect more demand paging statistics 2021-04-06 16:43:55 -04:00
linker kernel: generate placeholders for kobj tables before final build 2021-04-27 13:32:00 -04:00
logging logging: add support for dictionary based logging 2021-04-28 22:25:42 +02:00
lorawan lorawan: port oriented downlink callbacks 2021-04-30 13:05:10 -05:00
mgmt include: Move ec_host_cmd.h to mgmt/ec_host_cmd.h 2021-04-22 12:51:16 -04:00
modbus modbus: add raw ADU support 2021-03-19 15:50:21 +01:00
net net: lwm2m: Add API function to delete object instance 2021-04-29 09:51:54 -04:00
portability portability: move cmsis api headers 2021-04-20 08:45:05 -04:00
posix sys: eventfd: Add locking to eventfd_read/write functions 2021-04-15 07:16:51 -05:00
power power: provide old reboot header for compatibility 2021-04-28 20:34:00 -04:00
random
settings
shell shell: Add support for logging v2 2021-04-19 10:59:23 -04:00
stats
storage storage/stream: Add persistent write progress to stream_flash 2021-04-23 15:01:32 -05:00
sys lib: os: cbprintf_packaged: update alignment for x86-32 2021-05-04 07:36:55 -04:00
task_wdt
timing timing: guard the header with CONFIG_TIMING_FUNCTIONS 2021-04-06 16:43:55 -04:00
toolchain toolchain: add llvm abstraction 2021-04-22 07:42:58 -04:00
tracing tracing: remove cpu_stats in favor of thread runtime stats 2021-04-16 15:31:24 -04:00
usb usb: dfu: give wait_for_usb_dfu an argument 2021-03-22 12:55:56 +01:00
zephyr
cache.h
device.h pm: deprecate device_pm_control_nop 2021-04-28 20:40:00 -04:00
devicetree.h devicetree: Add DT_FOREACH_CHILD_STATUS_OKAY macro 2021-04-27 13:32:55 -04:00
ec_host_cmd.h include: Move ec_host_cmd.h to mgmt/ec_host_cmd.h 2021-04-22 12:51:16 -04:00
emul.h include: Move emul.h to drivers/emul.h 2021-04-22 12:51:01 -04:00
exc_handle.h
fatal.h
generated_dts_board.h
init.h init: tweak Zephyr .init* section name conflicting with toolchain 2021-04-26 14:15:43 -04:00
irq_nextlevel.h
irq_offload.h irq_offload: Remove ifdef from the api 2021-04-29 14:50:35 +02:00
irq.h
kernel_includes.h
kernel_structs.h kernel: add an architecture specific structs header 2021-04-21 09:03:47 -04:00
kernel_version.h
kernel.h smp: add a Kconfig option to delay booting secondary CPUs 2021-05-03 17:13:01 -04:00
mempool_heap.h
ptp_clock.h include: Move ptp_clock.h to drivers/ptp_clock.h 2021-03-25 10:09:33 +02:00
sched_priq.h
shared_irq.h drivers: intc: shared_irq: remove internal structs from header 2021-04-13 13:03:33 -04:00
spinlock.h
sw_isr_table.h
sys_clock.h kernel: remove tickless idle 2021-03-19 11:22:17 -04:00
syscall_handler.h
syscall.h userspace: rename _is_user_context -> k_is_user_context 2021-04-01 05:34:17 -04:00
timeout_q.h kernel/arch: cleanup function definitions 2021-04-01 05:34:17 -04:00
toolchain.h toolchain: add llvm abstraction 2021-04-22 07:42:58 -04:00
wait_q.h
zephyr.h