diff options
Diffstat (limited to 'cpukit/score/cpu/no_cpu/cpu.c')
| -rw-r--r-- | cpukit/score/cpu/no_cpu/cpu.c | 24 |
1 files changed, 22 insertions, 2 deletions
diff --git a/cpukit/score/cpu/no_cpu/cpu.c b/cpukit/score/cpu/no_cpu/cpu.c index 4d14d231d7..f95c435eae 100644 --- a/cpukit/score/cpu/no_cpu/cpu.c +++ b/cpukit/score/cpu/no_cpu/cpu.c @@ -61,7 +61,26 @@ void _CPU_Initialize( _CPU_Table = *cpu_table; } -/* _CPU_ISR_install_vector +/*PAGE + * + * _CPU_ISR_install_raw_handler + */ + +void _CPU_ISR_install_raw_handler( + unsigned32 vector, + proc_ptr new_handler, + proc_ptr *old_handler +) +{ + /* + * This is where we install the interrupt handler into the "raw" interrupt + * table used by the CPU to dispatch interrupt handlers. + */ +} + +/*PAGE + * + * _CPU_ISR_install_vector * * This kernel routine installs the RTEMS handler for the * specified vector. @@ -75,7 +94,6 @@ void _CPU_Initialize( * */ - void _CPU_ISR_install_vector( unsigned32 vector, proc_ptr new_handler, @@ -90,6 +108,8 @@ void _CPU_ISR_install_vector( * handler for this vector number. */ + _CPU_ISR_install_raw_handler( vector, new_handler, old_handler ); + /* * We put the actual user ISR address in '_ISR_vector_table'. This will * be used by the _ISR_Handler so the user gets control. |