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Adjustments to get rid of some compiler warnings

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This commit is contained in:
caheckman 2021-10-08 16:51:12 -04:00
parent 22769f2234
commit 41d0be6b95
31 changed files with 317 additions and 326 deletions
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14
Ghidra/Features/Decompiler/src/decompile/cpp/float.cc
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@ -261,8 +261,8 @@ double FloatFormat::getHostFloat(uintb encoding,floatclass *type) const
bool FloatFormat::roundToNearestEven(uintb &signif, int4 lowbitpos)
{
uintb lowbitmask = (lowbitpos < 8 * sizeof(uintb)) ? (1UL << lowbitpos) : 0;
uintb midbitmask = 1UL << (lowbitpos - 1);
uintb lowbitmask = (lowbitpos < 8 * sizeof(uintb)) ? ((uintb)1 << lowbitpos) : 0;
uintb midbitmask = (uintb)1 << (lowbitpos - 1);
uintb epsmask = midbitmask - 1;
bool odd = (signif & lowbitmask) != 0;
if ((signif & midbitmask) != 0 && ((signif & epsmask) != 0 || odd)) {
@ -301,7 +301,7 @@ uintb FloatFormat::getEncoding(double host) const
if (roundToNearestEven(signif, 8 * sizeof(uintb) - frac_size - exp)) {
// TODO handle round to normal case
if ((signif >> (8 * sizeof(uintb) - 1)) == 0) {
signif = 1UL << (8 * sizeof(uintb) - 1);
signif = (uintb)1 << (8 * sizeof(uintb) - 1);
exp += 1;
}
}
@ -313,7 +313,7 @@ uintb FloatFormat::getEncoding(double host) const
// if high bit is clear, then the add overflowed. Increase exp and set
// signif to 1.
if ((signif >> (8 * sizeof(uintb) - 1)) == 0) {
signif = 1UL << (8 * sizeof(uintb) - 1);
signif = (uintb)1 << (8 * sizeof(uintb) - 1);
exp += 1;
}
}
@ -362,7 +362,7 @@ uintb FloatFormat::convertEncoding(uintb encoding,
else { // incoming is normal
exp -= formin->bias;
if (jbitimplied)
signif = (1UL << (8 * sizeof(uintb) - 1)) | (signif >> 1);
signif = ((uintb)1 << (8 * sizeof(uintb) - 1)) | (signif >> 1);
}
exp += bias;
@ -374,7 +374,7 @@ uintb FloatFormat::convertEncoding(uintb encoding,
if (roundToNearestEven(signif, 8 * sizeof(uintb) - frac_size - exp)) {
// TODO handle carry to normal case
if ((signif >> (8 * sizeof(uintb) - 1)) == 0) {
signif = 1UL << (8 * sizeof(uintb) - 1);
signif = (uintb)1 << (8 * sizeof(uintb) - 1);
exp += 1;
}
}
@ -386,7 +386,7 @@ uintb FloatFormat::convertEncoding(uintb encoding,
// if high bit is clear, then the add overflowed. Increase exp and set
// signif to 1.
if ((signif >> (8 * sizeof(uintb) - 1)) == 0) {
signif = 1UL << (8 * sizeof(uintb) - 1);
signif = (uintb)1 << (8 * sizeof(uintb) - 1);
exp += 1;
}
}