diff options
Diffstat (limited to 'c/src/exec/score/cpu/i960/cpu.h')
| -rw-r--r-- | c/src/exec/score/cpu/i960/cpu.h | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/c/src/exec/score/cpu/i960/cpu.h b/c/src/exec/score/cpu/i960/cpu.h index 4ec7547e2d..f08fa694b8 100644 --- a/c/src/exec/score/cpu/i960/cpu.h +++ b/c/src/exec/score/cpu/i960/cpu.h @@ -185,7 +185,8 @@ EXTERN void *_CPU_Interrupt_stack_high; * i960 family supports 256 distinct vectors. */ -#define CPU_INTERRUPT_NUMBER_OF_VECTORS 256 +#define CPU_INTERRUPT_NUMBER_OF_VECTORS 256 +#define CPU_INTERRUPT_MAXIMUM_VECTOR_NUMBER (CPU_INTERRUPT_NUMBER_OF_VECTORS - 1) /* * Minimum size of a thread's stack. @@ -252,7 +253,7 @@ unsigned32 _CPU_ISR_Get_level( void ); */ #define _CPU_Context_Initialize( _the_context, _stack_base, _size, \ - _isr, _entry ) \ + _isr, _entry, _is_fp ) \ { CPU_Call_frame *_texit_frame; \ unsigned32 _mask; \ unsigned32 _base_pc; \ @@ -318,6 +319,9 @@ unsigned32 _CPU_ISR_Get_level( void ); * + scan for the highest numbered (MSB) set in a 16 bit bitfield */ +#define CPU_USE_GENERIC_BITFIELD_CODE FALSE +#define CPU_USE_GENERIC_BITFIELD_DATA FALSE + #define _CPU_Bitfield_Find_first_bit( _value, _output ) \ { unsigned32 _search = (_value); \ \ @@ -341,7 +345,7 @@ unsigned32 _CPU_ISR_Get_level( void ); #define _CPU_Priority_Mask( _bit_number ) \ ( 0x8000 >> (_bit_number) ) -#define _CPU_Priority_Bits_index( _priority ) \ +#define _CPU_Priority_bits_index( _priority ) \ ( 15 - (_priority) ) /* end of Priority handler macros */ |