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libthread: fix 64-bit bug in threadstart (Nathaniel Filardo)

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This commit is contained in:
Russ Cox 2008-06-01 08:41:51 -04:00
parent e22c0f6f85
commit df1ee4e1af
1 changed files with 1 additions and 1 deletions
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src/libthread/thread.c
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@ -86,7 +86,7 @@ threadstart(uint y, uint x)
_Thread *t; _Thread *t;
ulong z; ulong z;
z = x<<16; /* hide undefined 32-bit shift from 32-bit compilers */ z = (ulong)x << 16; /* hide undefined 32-bit shift from 32-bit compilers */
z <<= 16; z <<= 16;
z |= y; z |= y;
t = (_Thread*)z; t = (_Thread*)z;