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| author | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2013-04-10 13:51:08 +0000 |
|---|---|---|
| committer | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2013-04-10 13:51:08 +0000 |
| commit | 1afa48e7aaa289664fb0fd000e5766896b9a9112 (patch) | |
| tree | 301219404934af4be1ed13c430f31b0009430b2f | |
| parent | 411d89eb6b893ddbeb530cb3fc606044776cdaf2 (diff) | |
| download | ChibiOS-1afa48e7aaa289664fb0fd000e5766896b9a9112.tar.gz ChibiOS-1afa48e7aaa289664fb0fd000e5766896b9a9112.tar.bz2 ChibiOS-1afa48e7aaa289664fb0fd000e5766896b9a9112.zip | |
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@5585 35acf78f-673a-0410-8e92-d51de3d6d3f4
| -rw-r--r-- | os/ports/GCC/PPC/ivor.s | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/os/ports/GCC/PPC/ivor.s b/os/ports/GCC/PPC/ivor.s index 8235af0e5..46dc66bf5 100644 --- a/os/ports/GCC/PPC/ivor.s +++ b/os/ports/GCC/PPC/ivor.s @@ -86,11 +86,6 @@ _IVOR10: lis %r3, 0x0800 /* DIS bit mask. */
mtspr 336, %r3 /* TSR register. */
-#if PPC_USE_IRQ_PREEMPTION
- /* Allows preemption while executing the software handler.*/
- wrteei 1
-#endif
-
#if CH_DBG_SYSTEM_STATE_CHECK
bl dbg_check_enter_isr
bl dbg_check_lock_from_isr
@@ -101,11 +96,6 @@ _IVOR10: bl dbg_check_leave_isr
#endif
-#if PPC_USE_IRQ_PREEMPTION
- /* Prevents preemption again.*/
- wrteei 0
-#endif
-
/* System tick handler invocation.*/
#if CH_DBG_SYSTEM_STATE_CHECK
bl dbg_check_lock
|