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sparc: Add SPARC_IS_INTERRUPT_TRAP()

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Update #4171.
This commit is contained in:
Sebastian Huber
2020-11-05 09:32:09 +01:00
parent 2c467ec767
commit b7271f8c1e
7 changed files with 29 additions and 27 deletions
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4
bsps/sparc/leon3/include/leon.h
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@@ -46,9 +46,7 @@ extern "C" {
#define LEON_TRAP_SOURCE( _trap ) ((_trap) - 0x10)
#define LEON_INT_TRAP( _trap ) \
( (_trap) >= 0x11 && \
(_trap) <= 0x1F )
#define LEON_INT_TRAP( _trap ) SPARC_IS_INTERRUPT_TRAP( _trap )
/* /\* */
/* * This is used to manipulate the on-chip registers. */

9
bsps/sparc/leon3/start/setvec.c
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@@ -42,19 +42,16 @@ rtems_isr_entry set_vector( /* returns old vector */
)
{
rtems_isr_entry previous_isr;
uint32_t real_trap;
uint32_t source;
if ( type )
rtems_interrupt_catch( handler, vector, &previous_isr );
else
_CPU_ISR_install_raw_handler( vector, handler, (void *)&previous_isr );
real_trap = SPARC_REAL_TRAP_NUMBER( vector );
if ( SPARC_IS_INTERRUPT_TRAP( vector ) ) {
uint32_t source;
if ( LEON_INT_TRAP( real_trap ) ) {
source = LEON_TRAP_SOURCE( real_trap );
source = LEON_TRAP_SOURCE( SPARC_REAL_TRAP_NUMBER( vector ) );
LEON_Clear_interrupt( source );
LEON_Unmask_interrupt( source );