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disassembly_summary.go
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/
disassembly_summary.go
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// This file is part of Gopher2600.
//
// Gopher2600 is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Gopher2600 is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Gopher2600. If not, see <https://www.gnu.org/licenses/>.
package arm
import "fmt"
// DisasmSummary implements the CartCoProcDisasmSummary interface.
type DisasmSummary struct {
// whether this particular execution was run in immediate mode (ie. no cycle counting)
ImmediateMode bool
// count of N, I and S cycles. will be zero if ImmediateMode is true.
N int
I int
S int
}
func (s DisasmSummary) String() string {
return fmt.Sprintf("N: %d I: %d S: %d", s.N, s.I, s.S)
}
// add cycle order information to summary.
func (s *DisasmSummary) add(c cycleOrder) {
for i := 0; i < c.idx; i++ {
switch c.queue[i] {
case N:
s.N++
case I:
s.I++
case S:
s.S++
}
}
}