diff options
Diffstat (limited to '')
| -rw-r--r-- | c/src/exec/score/cpu/i386/cpu.h | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/c/src/exec/score/cpu/i386/cpu.h b/c/src/exec/score/cpu/i386/cpu.h index 2ac3b1970c..a13040ad79 100644 --- a/c/src/exec/score/cpu/i386/cpu.h +++ b/c/src/exec/score/cpu/i386/cpu.h @@ -143,7 +143,8 @@ EXTERN void *_CPU_Interrupt_stack_high; * i386 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. @@ -208,7 +209,7 @@ unsigned32 _CPU_ISR_Get_level( void ); #define CPU_EFLAGS_INTERRUPTS_OFF 0x00003002 #define _CPU_Context_Initialize( _the_context, _stack_base, _size, \ - _isr, _entry_point ) \ + _isr, _entry_point, _is_fp ) \ do { \ unsigned32 _stack; \ \ @@ -265,6 +266,9 @@ 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 ) \ { \ register unsigned16 __value_in_register = (_value); \ @@ -292,7 +296,7 @@ unsigned32 _CPU_ISR_Get_level( void ); #define _CPU_Priority_Mask( _bit_number ) \ ( 1 << (_bit_number) ) -#define _CPU_Priority_Bits_index( _priority ) \ +#define _CPU_Priority_bits_index( _priority ) \ (_priority) /* functions */ |