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code refactoring

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This commit is contained in:
Blaise Tine
2022-02-04 00:07:24 -05:00
parent 212ee21b54
commit cf2a0a5f39
58 changed files with 426 additions and 391 deletions
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4
sim/simx/decode.cpp
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@@ -351,7 +351,7 @@ std::ostream &operator<<(std::ostream &os, const Instr &instr) {
if (instr.getRDType() != RegType::None) {
os << instr.getRDType() << std::dec << instr.getRDest() << " <- ";
}
int i = 0;
uint32_t i = 0;
for (; i < instr.getNRSrc(); ++i) {
if (i) os << ", ";
os << instr.getRSType(i) << std::dec << instr.getRSrc(i);
@@ -552,7 +552,7 @@ std::shared_ptr<Instr> Decoder::decode(uint32_t code) const {
uint32_t bit_11 = (unordered >> 8) & 0x1;
uint32_t bits_10_1 = (unordered >> 9) & 0x3ff;
uint32_t bit_20 = (unordered >> 19) & 0x1;
Word imm = (Word) 0 | (bits_10_1 << 1) | (bit_11 << 11) | (bits_19_12 << 12) | (bit_20 << 20);
Word imm = (bits_10_1 << 1) | (bit_11 << 11) | (bits_19_12 << 12) | (bit_20 << 20);
if (bit_20) {
imm |= ~j_imm_mask_;
}