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Rust issues to fix at compile time. #5

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itdaniher opened this issue Feb 16, 2014 · 3 comments
Closed

Rust issues to fix at compile time. #5

itdaniher opened this issue Feb 16, 2014 · 3 comments

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@itdaniher
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"For android, we provide the +v7 feature by default in order to allow
LLVM to lower these 64-bit atomics to actual instructions. If you
compile with -C target-feature=+v7 then it shouldn't make a function
call to __kernel_cmpxchg64."

This should fix the

A newer kernel is required to run this binary. (__kernel_cmpxchg64 helper) Aborted

message we currently get using Luqman's Feb10 build on the RK3188.
@itdaniher
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@luqmana Have you run into this? Any chance you could put another build at http://luqman.ca/rust-builds? Thanks!

@itdaniher itdaniher mentioned this issue Mar 9, 2014
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@itdaniher
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cross compiling may be resolved with https://github.com/itdaniher/rust/commit/f568720c99d31e55145699ee0c4ecf65099abc40

@itdaniher
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whabamn,

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