Mon, 04 Nov 2013 21:59:54 +0100
8027445: SIGSEGV at TestFloatingDecimal.testAppendToDouble()I
Summary: String.equals() intrinsic shouldn't use integer length input in pointer arithmetic without an i2l.
Reviewed-by: kvn, twisti
1 /*
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25 #include "precompiled.hpp"
26 #include "code/vmreg.hpp"
30 void VMRegImpl::set_regName() {
31 Register reg = ::as_Register(0);
32 int i;
33 for (i = 0; i < ConcreteRegisterImpl::max_gpr ; ) {
34 regName[i++ ] = reg->name();
35 regName[i++ ] = reg->name();
36 reg = reg->successor();
37 }
39 FloatRegister freg = ::as_FloatRegister(0);
40 for ( ; i < ConcreteRegisterImpl::max_fpr ; ) {
41 regName[i++] = freg->name();
42 if (freg->encoding() > 31) {
43 regName[i++] = freg->name();
44 }
45 freg = freg->successor();
46 }
48 for ( ; i < ConcreteRegisterImpl::number_of_registers ; i ++ ) {
49 regName[i] = "NON-GPR-FPR";
50 }
51 }