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5e4417f921
linux/arch/xtensa/kernel
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Max Filippov 5e4417f921 xtensa: reorganize vectors placement 
Allow vectors to be either merged into the kernel .text or put at a
fixed virtual address independently of XIP option. Drop option that
puts vectors at a fixed offset from the kernel text. Add choice to
Kconfig.
Vectors at fixed virtual address may be useful for XIP-aware MTD support
and for noMMU configurations with available IRAM. Configurations without
VECBASE register must put their vectors at specific locations regardless
of the selected option. All other configurations should happily use
merged vectors.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
2020-02-04 21:57:02 -08:00
..
syscalls clone3-v5.3 2019-07-11 10:09:44 -07:00
.gitignore xtensa: tell git to ignore generated files 2013-06-05 10:14:19 -07:00
align.S xtensa: clean up word alignment macros in assembly code 2017-12-10 14:48:53 -08:00
asm-offsets.c xtensa: drop unused field from the struct exc_table 2018-12-03 01:39:22 -08:00
coprocessor.S xtensa: move fast exception handlers close to vectors 2020-02-04 21:53:39 -08:00
entry.S xtensa: move fast exception handlers close to vectors 2020-02-04 21:53:39 -08:00
head.S xtensa: add XIP kernel support 2019-11-26 11:33:38 -08:00
hw_breakpoint.c xtensa: replace variant/core.h with asm/core.h 2019-05-06 17:48:55 -07:00
irq.c xtensa: drop variant IRQ support 2018-08-20 12:28:05 -07:00
jump_label.c jump_label: move 'asm goto' support test to Kconfig 2019-01-06 09:46:51 +09:00
Makefile xtensa: use the generic uncached segment support 2019-11-11 10:52:18 +01:00
mcount.S xtensa: abstract 'entry' and 'retw' in assembly code 2019-07-08 10:04:48 -07:00
module.c xtensa: clean up custom-controlled debug output 2017-12-16 22:37:08 -08:00
mxhead.S xtensa: drop unused sections and remapped reset handlers 2015-11-03 17:19:39 +03:00
pci-dma.c dma-mapping: drop the dev argument to arch_sync_dma_for_* 2019-11-20 20:31:38 +01:00
pci.c xtensa: use generic pcibios_set_master and pcibios_enable_device 2019-06-16 23:31:29 -07:00
perf_event.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
platform.c xtensa: drop empty platform_* functions from platforms 2020-01-31 12:17:28 -08:00
process.c xtensa: Implement copy_thread_tls 2020-01-07 13:31:25 +01:00
ptrace.c xtensa: fix system_call interaction with ptrace 2019-11-29 15:47:54 -08:00
s32c1i_selftest.c xtensa: move S32C1I self-test to a separate file 2016-11-16 15:08:28 -08:00
setup.c xtensa: reorganize vectors placement 2020-02-04 21:57:02 -08:00
signal.c xtensa: clean up system_call/xtensa_rt_sigreturn interaction 2019-11-29 19:37:12 -08:00
smp.c xtensa: replace CONFIG_DEBUG_KERNEL with CONFIG_DEBUG_MISC 2019-05-14 19:52:50 -07:00
stacktrace.c xtensa: add support for call0 ABI in userspace 2019-09-01 13:11:57 -07:00
syscall.c xtensa: implement syscall tracepoints 2018-12-17 13:50:25 -08:00
time.c xtensa: clean up arch/xtensa/kernel/time.c 2019-02-07 12:16:49 -08:00
traps.c xtensa: make stack dump size configurable 2019-11-26 11:33:39 -08:00
vectors.S xtensa: move fast exception handlers close to vectors 2020-02-04 21:53:39 -08:00
vmlinux.lds.S xtensa: reorganize vectors placement 2020-02-04 21:57:02 -08:00
xtensa_ksyms.c xtensa: drop EXPORT_SYMBOL for outs*/ins* 2019-10-14 16:02:04 -07:00