Ulrich Weigand c8c2ea2854 [PowerPC] Load BlockAddress values from the TOC in 64-bit SVR4 code ...

Since block address values can be larger than 2GB in 64-bit code, they
cannot be loaded simply using an @l / @ha pair, but instead must be
loaded from the TOC, just like GlobalAddress, ConstantPool, and
JumpTable values are.

The commit also fixes a bug in PPCLinuxAsmPrinter::doFinalization where
temporary labels could not be used as TOC values, since code would
attempt (and fail) to use GetOrCreateSymbol to create a symbol of the
same name as the temporary label.

llvm-svn: 220959

2014-10-31 10:33:14 +00:00

54 KiB

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