diff options
Diffstat (limited to 'cpukit/score/cpu/powerpc/include/rtems/score/cpu.h')
-rw-r--r-- | cpukit/score/cpu/powerpc/include/rtems/score/cpu.h | 25 |
1 files changed, 2 insertions, 23 deletions
diff --git a/cpukit/score/cpu/powerpc/include/rtems/score/cpu.h b/cpukit/score/cpu/powerpc/include/rtems/score/cpu.h index beacc2829e..85864ff71b 100644 --- a/cpukit/score/cpu/powerpc/include/rtems/score/cpu.h +++ b/cpukit/score/cpu/powerpc/include/rtems/score/cpu.h @@ -53,29 +53,6 @@ extern "C" { /* conditional compilation parameters */ /* - * Does this port provide a CPU dependent IDLE task implementation? - * - * If TRUE, then the routine _CPU_Thread_Idle_body - * must be provided and is the default IDLE thread body instead of - * _CPU_Thread_Idle_body. - * - * If FALSE, then use the generic IDLE thread body if the BSP does - * not provide one. - * - * This is intended to allow for supporting processors which have - * a low power or idle mode. When the IDLE thread is executed, then - * the CPU can be powered down. - * - * The order of precedence for selecting the IDLE thread body is: - * - * 1. BSP provided - * 2. CPU dependent (if provided) - * 3. generic (if no BSP and no CPU dependent) - */ - -#define CPU_PROVIDES_IDLE_THREAD_BODY FALSE - -/* * Does the stack grow up (toward higher addresses) or down * (toward lower addresses)? * @@ -940,6 +917,8 @@ void _CPU_ISR_install_vector( proc_ptr *old_handler ); +void *_CPU_Thread_Idle_body( uintptr_t ignored ); + /* * _CPU_Context_switch * |