On Sun, 6 Mar 2011, Martin Matuska wrote:
Description:
In many ports, we have to deal with patching the missing bswap32()
and bswap64() functions.
Er, we have these in endian.h.
The gcc-4.3 branch SVN revision is 118361, is GPLv2-licensed,
applies cleanly and is fully compatible with our code.
However, gcc doesn't know how to turn a C expression for bswap*() into
the bswap instruction. clang does. Does this patch fix that? Using
the C expression in all cases allows cleaning endian.h files, except
possibly on other arches that still need asm.
Bruce
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