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lm32: Remove use of proc_ptr

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Update #3585.
This commit is contained in:
Sebastian Huber
2018-11-08 15:47:42 +01:00
parent 3c6a6e80ec
commit 0e16fa45cd
2 changed files with 18 additions and 62 deletions
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32
cpukit/score/cpu/lm32/cpu.c
View File

@@ -56,42 +56,14 @@ uint32_t _CPU_ISR_Get_level( void )
return 0; return 0;
} }
/*
* _CPU_ISR_install_raw_handler
*
* LM32 Specific Information:
*
* XXX document implementation including references if appropriate
*/
void _CPU_ISR_install_raw_handler(
uint32_t 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.
*/
}
void _CPU_ISR_install_vector( void _CPU_ISR_install_vector(
uint32_t vector, uint32_t vector,
proc_ptr new_handler, CPU_ISR_handler new_handler,
proc_ptr *old_handler CPU_ISR_handler *old_handler
) )
{ {
*old_handler = _ISR_Vector_table[ vector ]; *old_handler = _ISR_Vector_table[ vector ];
/*
* If the interrupt vector table is a table of pointer to isr entry
* points, then we need to install the appropriate RTEMS interrupt
* 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 * We put the actual user ISR address in '_ISR_vector_table'. This will
* be used by the _ISR_Handler so the user gets control. * be used by the _ISR_Handler so the user gets control.

44
cpukit/score/cpu/lm32/include/rtems/score/cpu.h
View File

@@ -690,39 +690,23 @@ void _CPU_Initialize(void);
*/ */
/**@{**/ /**@{**/
/** typedef void ( *CPU_ISR_raw_handler )( void );
* This routine installs a "raw" interrupt handler directly into the
* processor's vector table. RTEMS_INLINE_ROUTINE void _CPU_ISR_install_raw_handler(
* uint32_t vector,
* @param[in] vector is the vector number CPU_ISR_raw_handler new_handler,
* @param[in] new_handler is the raw ISR handler to install CPU_ISR_raw_handler *old_handler
* @param[in] old_handler is the previously installed ISR Handler )
* {
* Port Specific Information: /* TODO */
* }
* XXX document implementation including references if appropriate
*/ typedef void ( *CPU_ISR_handler )( uint32_t );
void _CPU_ISR_install_raw_handler(
uint32_t vector,
proc_ptr new_handler,
proc_ptr *old_handler
);
/**
* This routine installs an interrupt vector.
*
* @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
*
* Port Specific Information:
*
* XXX document implementation including references if appropriate
*/
void _CPU_ISR_install_vector( void _CPU_ISR_install_vector(
uint32_t vector, uint32_t vector,
proc_ptr new_handler, CPU_ISR_handler new_handler,
proc_ptr *old_handler CPU_ISR_handler *old_handler
); );
/** @} */ /** @} */