[PATCH 13/17] riscv: Implement _CPU_ISR_Get_level()

[Sebastian Huber]

Fix prototypes.

Update #3433.
---
 cpukit/score/cpu/riscv/cpu.c                     | 12 +++++-------
 cpukit/score/cpu/riscv/include/rtems/score/cpu.h |  7 +++++--
 2 files changed, 10 insertions(+), 9 deletions(-)

diff --git a/cpukit/score/cpu/riscv/cpu.c b/cpukit/score/cpu/riscv/cpu.c
index fbdb4c5238..7c14a8bffd 100644
--- a/cpukit/score/cpu/riscv/cpu.c
+++ b/cpukit/score/cpu/riscv/cpu.c
@@ -59,15 +59,13 @@ void _CPU_Initialize(void)
   /* Do nothing */
 }
 
-void _CPU_ISR_Set_level(unsigned long level)
+uint32_t _CPU_ISR_Get_level( void )
 {
-  /* Do nothing */
-}
+  if ( _CPU_ISR_Is_enabled( read_csr( mstatus ) ) ) {
+    return 0;
+  }
 
-unsigned long  _CPU_ISR_Get_level( void )
-{
-  /* Do nothing */
-  return 0;
+  return 1;
 }
 
 void _CPU_ISR_install_raw_handler(
diff --git a/cpukit/score/cpu/riscv/include/rtems/score/cpu.h b/cpukit/score/cpu/riscv/include/rtems/score/cpu.h
index b2efff8a65..83686267fb 100644
--- a/cpukit/score/cpu/riscv/include/rtems/score/cpu.h
+++ b/cpukit/score/cpu/riscv/include/rtems/score/cpu.h
@@ -187,9 +187,12 @@ RTEMS_INLINE_ROUTINE bool _CPU_ISR_Is_enabled( unsigned long level )
   return ( level & MSTATUS_MIE ) != 0;
 }
 
-void _CPU_ISR_Set_level( unsigned long level );
+RTEMS_INLINE_ROUTINE void _CPU_ISR_Set_level( uint32_t level )
+{
+  (void) level;
+}
 
-unsigned long _CPU_ISR_Get_level( void );
+uint32_t _CPU_ISR_Get_level( void );
 
 /* end of ISR handler macros */
 
-- 
2.13.7