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Implement non-deterministc mode #683
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7323957
Implement non-deterministc mode
Aaron1011 312f938
Fix benchmark
Aaron1011 dddeda7
Use getrandom() syscall number from libc
Aaron1011 808b149
Use raw syscall numbers
Aaron1011 5530d29
Simplify cast using as_mut_ptr()
Aaron1011 6b0440e
Cleanup argument parsing
Aaron1011 b120e8b
Only run test with default hasher
Aaron1011 6d3e93c
Refactor random number generation
Aaron1011 858e82b
Disable normal HashMap test on OS X
Aaron1011 5f99764
Interpret system call numbers relative to target architecture
Aaron1011 1748744
OS X is "macos", not "darwin"
Aaron1011 5e07ff6
Only run 'getrandom' test on Linux
Aaron1011 6b4c5b8
Fix 'RtlGenRandom' argument slots
Aaron1011 9243680
Use 'ignore-' instead of 'only-'
Aaron1011 22044c8
Improve deterministic mode error message
Aaron1011 ae8e7f6
Fix compile-fail error message
Aaron1011 c6e0d09
Retrieve SYS_getrandom from libc using const-eval
Aaron1011 0837d63
Some final cleanup
Aaron1011 2eb2c8d
Merge branch 'master' into feature/random
oli-obk 48b22b8
Fix typo
RalfJung a8763f3
Don't create HashMap<K, V> when not needed
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Original file line number | Diff line number | Diff line change |
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@@ -0,0 +1,13 @@ | ||
// ignore-macos | ||
// ignore-windows | ||
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#![feature(rustc_private)] | ||
extern crate libc; | ||
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fn main() { | ||
let mut buf = [0u8; 5]; | ||
unsafe { | ||
libc::syscall(libc::SYS_getrandom, buf.as_mut_ptr() as *mut libc::c_void, 5 as libc::size_t, 0 as libc::c_uint); | ||
//~^ ERROR constant evaluation error: miri does not support gathering system entropy in deterministic mode! | ||
} | ||
} |
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