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Add vectorcall and fastcall explanation

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ubsan 2016-06-25 11:53:46 -07:00 committed by Manish Goregaokar
parent 985aadc3d6
commit e589352744
1 changed files with 4 additions and 2 deletions
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@ -1678,8 +1678,10 @@ There are also some platform-specific ABI strings:
* `extern "stdcall"` -- The default for the Win32 API on x86\_32.
* `extern "win64"` -- The default for C code on x86\_64 Windows.
* `extern "aapcs"` -- The default for ARM.
* `extern "fastcall"`
* `extern "vectorcall"`
* `extern "fastcall"` -- The `fastcall` ABI -- corresponds to MSVC's
`__fastcall` and GCC and clang's `__attribute__((fastcall))`
* `extern "vectorcall"` -- The `vectorcall` ABI -- corresponds to MSVC's
`__vectorcall` and clang's `__attribute__((vectorcall))`
Finally, there are some rustc-specific ABI strings: