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50722f0bf6
linux/arch/xtensa/kernel
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Max Filippov 50722f0bf6 xtensa: move fast exception handlers close to vectors 
On XIP kernels it makes sense to have exception vectors and fast
exception handlers together (in a fast memory). In addition, with MTD
XIP support both vectors and fast exception handlers must be outside of
the FLASH.

Add section .exception.text and move fast exception handlers to it.
Put it together with vectors when vectors are outside of the .text.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
2020-02-04 21:53:39 -08:00
..
syscalls clone3-v5.3 2019-07-11 10:09:44 -07:00
.gitignore
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: move fast exception handlers close to vectors 2020-02-04 21:53:39 -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: move fast exception handlers close to vectors 2020-02-04 21:53:39 -08:00
xtensa_ksyms.c xtensa: drop EXPORT_SYMBOL for outs*/ins* 2019-10-14 16:02:04 -07:00