paoda
/
zba
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

fix(cpu): write results of ORR to destination register

This commit is contained in:
Rekai Nyangadzayi Musuka 2022-10-21 05:11:54 -03:00
parent 780c717409
commit 9a5959e46c
1 changed files with 1 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
src/cpu/data_processing.zig
View File

@ -76,6 +76,7 @@ pub fn dataProcessing(comptime I: bool, comptime S: bool, comptime instrKind: u4
0xC => {
// ORR
const result = cpu.r[op1] | op2;
cpu.r[rd] = result;
if (S and rd != 0xF) {
cpu.cpsr.n.write(result >> 31 & 1 == 1);