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| author | Joel Sherrill <joel.sherrill@OARcorp.com> | 1996-02-13 22:14:25 +0000 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 1996-02-13 22:14:25 +0000 |
| commit | 6ca11842a577fd30b78015997434df9f3466bbc2 (patch) | |
| tree | bf080476a433b12123b48177f59c2d04c1aaf80b /c | |
| parent | more comments added and existing ones cleaned up in synchronization paths (diff) | |
| download | rtems-6ca11842a577fd30b78015997434df9f3466bbc2.tar.bz2 | |
added clear of _ISR_Signals_to_thread_executing
Diffstat (limited to 'c')
| -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. |