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gcc neon assembler
z4v4l
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#4
07-21-2018, 01:22 PM
(07-21-2018, 08:52 AM)pas059 Wrote: hi,
i had tested with this option: '-march=armv8-a+simd neon2.c' (or with arm8.1/2/3/4...) but this gives always the same errors like:

/tmp/cc6QtiJV.s:22: Error: unknown mnemonic `vadd.i16' -- `vadd.i16 q0,q1,q2'

The strange thing is that using intrinsics works!

any idea?
regards
are you using aarch32 compilers? what bitness your code targets?
ANT - my hobby OS for x86 and ARM.
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Messages In This Thread
gcc neon assembler - by pas059 - 07-16-2018, 08:18 AM
RE: gcc neon assembler - by ab1jx - 07-21-2018, 06:42 AM
RE: gcc neon assembler - by pas059 - 07-21-2018, 08:52 AM
RE: gcc neon assembler - by z4v4l - 07-21-2018, 01:22 PM
RE: gcc neon assembler - by pas059 - 07-23-2018, 01:47 AM
RE: gcc neon assembler - by z4v4l - 07-23-2018, 07:32 AM
RE: gcc neon assembler - by pas059 - 07-23-2018, 11:37 AM
RE: gcc neon assembler - by z4v4l - 07-23-2018, 12:02 PM
RE: gcc neon assembler - by pas059 - 08-14-2018, 10:10 AM

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