diff options
| author | Christian Cunningham <cc@localhost> | 2022-03-21 14:24:03 -0700 |
|---|---|---|
| committer | Christian Cunningham <cc@localhost> | 2022-03-21 14:24:03 -0700 |
| commit | e0942a769925bae81c2355e9a98f577cc6763930 (patch) | |
| tree | 232f3fca9f7181941cafe9d0070b09e795458124 /src/exceptions | |
| parent | c8a4c6098d5a395fff905b6deb5742e57865d660 (diff) | |
Semaphore Schedule on Special Case
Diffstat (limited to 'src/exceptions')
| -rw-r--r-- | src/exceptions/svc.S | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/exceptions/svc.S b/src/exceptions/svc.S index d14344b..86f61c0 100644 --- a/src/exceptions/svc.S +++ b/src/exceptions/svc.S @@ -98,6 +98,8 @@ svc_000007: // Semaphore increase teq r2, #0 bne 1b dmb + cmp r1, #1 + bne svc_exit bl sched_semaphore_resurrect ldmfd sp!, {r0-r12,lr} b schedule |