Andrew Boie ea6e4ad098 kernel: support non-identity RAM mapping ... Some platforms may have multiple RAM regions which are dis-continuous in the physical memory map. We really want these to be in a continuous virtual region, and we need to stop assuming that there is just one SRAM region that is identity-mapped. We no longer use CONFIG_SRAM_BASE_ADDRESS and CONFIG_SRAM_SIZE as the bounds of kernel RAM, and no longer assume in the core kernel that these are identity mapped at boot. Two new Kconfigs, CONFIG_KERNEL_VM_BASE and CONFIG_KERNEL_RAM_SIZE now indicate the bounds of this region in virtual memory. We are currently only memory-mapping physical device driver MMIO regions so we do not need virtual-to-physical calculations to re-map RAM yet. When the time comes an architecture interface will be defined for this. Platforms which just have one RAM region may continue to identity-map it. Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>		2020-11-09 20:19:13 -05:00
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include	kernel: add common bits to support TLS	2020-10-24 10:52:00 -07:00
atomic_c.c
cache_handlers.c
CMakeLists.txt
compiler_stack_protect.c
device.c
errno.c	kernel: support using thread local storage for errno	2020-10-24 10:52:00 -07:00
fatal.c	kernel: fatal: check if _current is NULL	2020-10-24 12:54:32 -04:00
futex.c
idle.c
init.c
Kconfig	kernel: limit thread local storage to Zephyr SDK	2020-10-30 15:59:06 +01:00
kheap.c
mailbox.c
mem_domain.c
mem_slab.c
mempool_sys.c
mempool.c
mmu.c	kernel: support non-identity RAM mapping	2020-11-09 20:19:13 -05:00
msg_q.c
mutex.c
pipes.c
poll.c
queue.c	kernel/queue: fix queue append/get race	2020-10-28 17:01:41 +01:00
sched.c	kernel: add context pointer to thread->fn_abort	2020-10-22 23:32:37 -04:00
sem.c
smp.c
stack.c
system_work_q.c
thread_abort.c
thread.c	kernel: wipe TLS when dropping to user mode	2020-10-26 13:06:16 +01:00
timeout.c	sys: util: Replace MIN(MAX(a, b), c) with CLAMP	2020-11-05 12:12:17 +01:00
timer.c
userspace_handler.c
userspace.c	kernel: return error instead of misaligned k_thread object	2020-11-04 14:03:43 -08:00
version.c
work_q.c