Apple-2-Tools/izapple2
1
0
Fork 0
mirror of https://github.com/ivanizag/izapple2.git synced 2024-12-23 00:30:21 +00:00
Code Issues Projects Releases Wiki Activity

Change PC externally

Browse Source
This commit is contained in:
Ivan Izaguirre 2021-07-25 11:50:35 +02:00
parent 3b56312d9c
commit e47730e131
1 changed files with 5 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
core6502/execute.go
View File

@ -145,6 +145,11 @@ func (s *State) SetAXYP(regA uint8, regX uint8, regY uint8, regP uint8) {
s.reg.setP(regP)
}
// SetPC changes the program counter, as a JMP instruction
func (s *State) SetPC(pc uint16) {
s.reg.setPC(pc)
}
// Save saves the CPU state (registers and cycle counter)
func (s *State) Save(w io.Writer) error {
err := binary.Write(w, binary.BigEndian, s.cycles)