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Added FLEN parameterization for RV32/64 F and D instructions

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This commit is contained in:
Santosh Srivatsan
2022-01-24 15:42:15 -05:00
parent ad92c09f5b
commit 7aa93a735d
10 changed files with 140 additions and 96 deletions
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10
sim/simx/warp.cpp
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@@ -14,7 +14,7 @@ Warp::Warp(Core *core, Word id)
: id_(id)
, core_(core)
, ireg_file_(core->arch().num_threads(), std::vector<XWord>(core->arch().num_regs()))
, freg_file_(core->arch().num_threads(), std::vector<XWord>(core->arch().num_regs()))
, freg_file_(core->arch().num_threads(), std::vector<FWord>(core->arch().num_regs()))
, vreg_file_(core->arch().num_threads(), std::vector<Byte>(core->arch().vsize()))
{
this->clear();
@@ -70,12 +70,14 @@ void Warp::eval(pipeline_trace_t *trace) {
DP(4, "Register state:");
for (int i = 0; i < core_->arch().num_regs(); ++i) {
DPN(4, " %r" << std::setfill('0') << std::setw(2) << std::dec << i << ':');
// Integer register file
for (int j = 0; j < core_->arch().num_threads(); ++j) {
DPN(4, ' ' << std::setfill('0') << std::setw(16) << std::hex << ireg_file_.at(j).at(i) << std::setfill(' ') << ' ');
DPN(4, ' ' << std::setfill('0') << std::setw(XLEN/4) << std::hex << ireg_file_.at(j).at(i) << std::setfill(' ') << ' ');
}
// delete later: printing floating point reg file
DPN(4, '|');
// Floating point register file
for (int j = 0; j < core_->arch().num_threads(); ++j) {
DPN(4, ' ' << std::setfill('0') << std::setw(16) << std::hex << freg_file_.at(j).at(i) << std::setfill(' ') << ' ');
DPN(4, ' ' << std::setfill('0') << std::setw(FLEN/4) << std::hex << freg_file_.at(j).at(i) << std::setfill(' ') << ' ');
}
DPN(4, std::endl);
}