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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2015-02-16 11:55:03 +0100 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2015-02-17 09:41:27 +0100 |
| commit | c34f94f72df4e88e1c4ea7d7f97f14a9ec6296ef (patch) | |
| tree | bbd8bc6206b6a23709b39a5b0c0d951512b3b33c /c/src/lib/libbsp/sparc/leon3 | |
| parent | IMFS: Implement variable length node names (diff) | |
| download | rtems-c34f94f72df4e88e1c4ea7d7f97f14a9ec6296ef.tar.bz2 | |
score: Add _CPU_SMP_Prepare_start_multitasking()
Update #2268.
Diffstat (limited to 'c/src/lib/libbsp/sparc/leon3')
| -rw-r--r-- | c/src/lib/libbsp/sparc/leon3/startup/bspsmp.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/c/src/lib/libbsp/sparc/leon3/startup/bspsmp.c b/c/src/lib/libbsp/sparc/leon3/startup/bspsmp.c index ec83e31a7a..ef9cd39128 100644 --- a/c/src/lib/libbsp/sparc/leon3/startup/bspsmp.c +++ b/c/src/lib/libbsp/sparc/leon3/startup/bspsmp.c @@ -86,16 +86,13 @@ void _CPU_SMP_Finalize_initialization( uint32_t cpu_count ) /* Nothing to do */ } -void _CPU_SMP_Send_interrupt(uint32_t target_processor_index) +void _CPU_SMP_Prepare_start_multitasking( void ) { - /* send interrupt to destination CPU */ - LEON3_IrqCtrl_Regs->force[target_processor_index] = 1 << LEON3_mp_irq; + _CPU_cache_invalidate_entire_instruction(); } -void _LEON3_Start_multitasking( - Context_Control *heir -) +void _CPU_SMP_Send_interrupt(uint32_t target_processor_index) { - _CPU_cache_invalidate_entire_instruction(); - _CPU_Context_Restart_self( heir ); + /* send interrupt to destination CPU */ + LEON3_IrqCtrl_Regs->force[target_processor_index] = 1 << LEON3_mp_irq; } |