diff options
Diffstat (limited to 'c/src/lib/libcpu/powerpc/new-exceptions/bspsupport/vectors.h')
| -rw-r--r-- | c/src/lib/libcpu/powerpc/new-exceptions/bspsupport/vectors.h | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/c/src/lib/libcpu/powerpc/new-exceptions/bspsupport/vectors.h b/c/src/lib/libcpu/powerpc/new-exceptions/bspsupport/vectors.h index 1a071c27c3..9ba72db7a8 100644 --- a/c/src/lib/libcpu/powerpc/new-exceptions/bspsupport/vectors.h +++ b/c/src/lib/libcpu/powerpc/new-exceptions/bspsupport/vectors.h @@ -428,13 +428,17 @@ rtems_status_code ppc_exc_make_prologue( /** * @brief Initializes the exception handling. * - * @retval RTEMS_SUCCESSFUL Successful initialization. - * @retval RTEMS_NOT_IMPLEMENTED No category set available for the current CPU. - * @retval RTEMS_NOT_CONFIGURED Register r13 does not point to the small data - * area anchor required by SVR4/EABI. - * @retval RTEMS_INTERNAL_ERROR Minimal prologue creation failed. + * If the initialization fails, then this is a fatal error. The fatal error + * source is RTEMS_FATAL_SOURCE_BSP_GENERIC and the fatal error code is + * BSP_GENERIC_FATAL_EXCEPTION_INITIALIZATION. + * + * Possible error reasons are + * - no category set available for the current CPU, + * - the register r13 does not point to the small data area anchor required by + * SVR4/EABI, or + * - the minimal prologue creation failed. */ -rtems_status_code ppc_exc_initialize( +void ppc_exc_initialize( uint32_t interrupt_disable_mask, uintptr_t interrupt_stack_begin, uintptr_t interrupt_stack_size |