2014-03-18 22:07:45 +00:00
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Pull in r199940 from upstream llvm trunk (by Eric Christopher):
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Fix out of bounds access to the double regs array. Given the
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code this looks correct, but could use review. The previous
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was definitely not correct.
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2014-05-24 22:27:31 +00:00
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Introduced here: http://svnweb.freebsd.org/changeset/base/262261
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2014-03-18 22:07:45 +00:00
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Index: lib/Target/Sparc/AsmParser/SparcAsmParser.cpp
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===================================================================
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--- lib/Target/Sparc/AsmParser/SparcAsmParser.cpp
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+++ lib/Target/Sparc/AsmParser/SparcAsmParser.cpp
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@@ -734,7 +734,7 @@ bool SparcAsmParser::matchRegisterName(const AsmTo
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&& !name.substr(1, 2).getAsInteger(10, intVal)
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&& intVal >= 32 && intVal <= 62 && (intVal % 2 == 0)) {
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// FIXME: Check V9
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- RegNo = DoubleRegs[16 + intVal/2];
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+ RegNo = DoubleRegs[intVal/2];
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RegKind = SparcOperand::rk_DoubleReg;
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return true;
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}
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