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linux/arch/csky/abiv2
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Matteo Croce e4df2d5e85 csky: Add C based string functions 
Try to access RAM with the largest bit width possible, but without
doing unaligned accesses.

A further improvement could be to use multiple read and writes as the
assembly version was trying to do.

Tested on a BeagleV Starlight with a SiFive U74 core, where the
improvement is noticeable.

Signed-off-by: Matteo Croce <mcroce@microsoft.com>
Co-developed-by: Guo Ren <guoren@linux.alibaba.com>
Signed-off-by: Guo Ren <guoren@linux.alibaba.com>
2022-04-18 21:23:55 +08:00
..
inc/abi csky: Fixup compile error 2021-02-27 22:04:14 +08:00
cacheflush.c csky: Fixup update_mmu_cache called with user io mapping 2021-01-12 09:52:41 +08:00
fpu.c csky: Fixup init_fpu compile warning with __init 2020-03-08 20:55:14 +08:00
Makefile csky: Add C based string functions 2022-04-18 21:23:55 +08:00
mcount.S csky: Fixup kprobes handler couldn't change pc 2020-07-31 01:51:57 +00:00
memcmp.S csky: Library functions 2018-10-26 00:54:24 +08:00
memcpy.S csky: fixup remove vdsp implement for kernel. 2018-12-31 22:56:59 +08:00
memmove.S csky: Fixup vdsp&fpu issues in kernel 2019-04-22 13:44:57 +08:00
memset.S csky: Library functions 2018-10-26 00:54:24 +08:00
strcmp.S csky: Library functions 2018-10-26 00:54:24 +08:00
strcpy.S csky: Library functions 2018-10-26 00:54:24 +08:00
strksyms.c csky: Add C based string functions 2022-04-18 21:23:55 +08:00
strlen.S csky: Library functions 2018-10-26 00:54:24 +08:00
sysdep.h csky: Fixup compile error 2021-02-27 22:04:14 +08:00