diff options
| -rw-r--r-- | c/src/exec/score/cpu/sparc/cpu_asm.s | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/c/src/exec/score/cpu/sparc/cpu_asm.s b/c/src/exec/score/cpu/sparc/cpu_asm.s index 5fe49f3e1d..f3c3435ca8 100644 --- a/c/src/exec/score/cpu/sparc/cpu_asm.s +++ b/c/src/exec/score/cpu/sparc/cpu_asm.s @@ -569,7 +569,10 @@ dont_switch_stacks: orcc %l7, %g0, %g0 ! Were signals sent to the currently ! executing thread? bz simple_return ! yes, then invoke the dispatcher - nop ! delay slot + ! use the delay slot to clear the signals + ! to the currently executing task flag + st %g0, [%l6 + %lo(SYM(_ISR_Signals_to_thread_executing))] + /* * Invoke interrupt dispatcher. |