no_cpu: Remove use of proc_ptr

Update #3585.

1 files changed, 15 insertions, 6 deletions

diff --git a/cpukit/score/cpu/no_cpu/include/rtems/score/cpu.h b/cpukit/score/cpu/no_cpu/include/rtems/score/cpu.h
index 8e66182bba..a9294d02a2 100644
--- a/cpukit/score/cpu/no_cpu/include/rtems/score/cpu.h
+++ b/cpukit/score/cpu/no_cpu/include/rtems/score/cpu.h
@@ -976,12 +976,16 @@ uint32_t   _CPU_ISR_Get_level( void );
  */
 void _CPU_Initialize(void);
 
+typedef void ( *CPU_ISR_raw_handler )( void );
+
 /**
  * @ingroup CPUInterrupt
  * 
  * This routine installs a "raw" interrupt handler directly into the
  * processor's vector table.
  *
+ * This routine is not used by architecture-independent code and thus optional.
+ *
  * @param[in] vector is the vector number
  * @param[in] new_handler is the raw ISR handler to install
  * @param[in] old_handler is the previously installed ISR Handler
@@ -991,16 +995,21 @@ void _CPU_Initialize(void);
  * XXX document implementation including references if appropriate
  */
 void _CPU_ISR_install_raw_handler(
-  uint32_t    vector,
-  proc_ptr    new_handler,
-  proc_ptr   *old_handler
+  uint32_t             vector,
+  CPU_ISR_raw_handler  new_handler,
+  CPU_ISR_raw_handler *old_handler
 );
 
+typedef void ( *CPU_ISR_handler )( uint32_t );
+
 /**
  * @ingroup CPUInterrupt
  * 
  * This routine installs an interrupt vector.
  *
+ * This routine is only used by architecture-independent code if
+ * CPU_SIMPLE_VECTORED_INTERRUPTS == TRUE, otherwise it is optional.
+ *
  * @param[in] vector is the vector number
  * @param[in] new_handler is the RTEMS ISR handler to install
  * @param[in] old_handler is the previously installed ISR Handler
@@ -1010,9 +1019,9 @@ void _CPU_ISR_install_raw_handler(
  * XXX document implementation including references if appropriate
  */
 void _CPU_ISR_install_vector(
-  uint32_t    vector,
-  proc_ptr    new_handler,
-  proc_ptr   *old_handler
+  uint32_t         vector,
+  CPU_ISR_handler  new_handler,
+  CPU_ISR_handler *old_handler
 );
 
 /**