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fix-hs_cmpxchg64
authorDebian Haskell Group <pkg-haskell-maintainers@lists.alioth.debian.org>
Wed, 10 Apr 2024 11:24:01 +0000 (14:24 +0300)
committerIlias Tsitsimpis <iliastsi@debian.org>
Wed, 10 Apr 2024 11:24:01 +0000 (14:24 +0300)
commitf445116fab06c19253d48df6cae312598a98800c
tree36a497c806e024c3d1ccab1839dbaa51adac7382tree | snapshot
parent9d82474404b574c3907673c4aaf8aabd38707778commit | diff
fix-hs_cmpxchg64

commit 9fa545722f9151781344446dd5501db38cb90dd1
Author: Cheng Shao <terrorjack@type.dance>
Date:   Mon Feb 27 19:11:27 2023 +0000

    ghc-prim: fix hs_cmpxchg64 function prototype

    hs_cmpxchg64 must return a StgWord64, otherwise incorrect runtime
    results of 64-bit MO_Cmpxchg will appear in 32-bit unregisterised
    builds, which go unnoticed at compile-time due to C implicit casting
    in .hc files.

Gbp-Pq: Name fix-hs_cmpxchg64
libraries/ghc-prim/cbits/atomic.c diff | blob | history
rts/include/stg/Prim.h diff | blob | history
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