Fix calls to varargs C functions #23
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The ccall calling convention doesn't support varargs functions, so switch to capi instead. See https://ghc.gitlab.haskell.org/ghc/doc/users_guide/exts/ffi.html#varargs-not-supported-by-ccall-calling-convention
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How this is manifests? Or where (on which architecture)? |
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I'm asking because |
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I've noticed that this breaks on the Elbrus 2000 architecture. This issue says that it also affects Darwin on AArch64. |
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Ok. So the problem (on macOS) is |
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For the record, |
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Also, Haskell runs on Elbrus 2000? wow. |
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Released in |
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The ccall calling convention doesn't support varargs functions, so
switch to capi instead. See
https://ghc.gitlab.haskell.org/ghc/doc/users_guide/exts/ffi.html#varargs-not-supported-by-ccall-calling-convention