diff options
Diffstat (limited to 'c/src/exec/score/cpu/no_cpu/cpu.h')
| -rw-r--r-- | c/src/exec/score/cpu/no_cpu/cpu.h | 26 |
1 files changed, 21 insertions, 5 deletions
diff --git a/c/src/exec/score/cpu/no_cpu/cpu.h b/c/src/exec/score/cpu/no_cpu/cpu.h index eabe7ba2a0..cda536249d 100644 --- a/c/src/exec/score/cpu/no_cpu/cpu.h +++ b/c/src/exec/score/cpu/no_cpu/cpu.h @@ -412,7 +412,8 @@ EXTERN void (*_CPU_Thread_dispatch_pointer)(); * by RTEMS. */ -#define CPU_INTERRUPT_NUMBER_OF_VECTORS 32 +#define CPU_INTERRUPT_NUMBER_OF_VECTORS 32 +#define CPU_INTERRUPT_MAXIMUM_VECTOR_NUMBER (CPU_INTERRUPT_NUMBER_OF_VECTORS - 1) /* * Should be large enough to run all RTEMS tests. This insures @@ -536,7 +537,7 @@ EXTERN void (*_CPU_Thread_dispatch_pointer)(); */ #define _CPU_Context_Initialize( _the_context, _stack_base, _size, \ - _isr, _entry_point ) \ + _isr, _entry_point, _is_fp ) \ { \ } @@ -621,11 +622,11 @@ EXTERN void (*_CPU_Thread_dispatch_pointer)(); * * RTEMS guarantees that (1) will never happen so it is not a concern. * (2),(3), (4) are handled by the macros _CPU_Priority_mask() and - * _CPU_Priority_Bits_index(). These three form a set of routines + * _CPU_Priority_bits_index(). These three form a set of routines * which must logically operate together. Bits in the _value are * set and cleared based on masks built by _CPU_Priority_mask(). * The basic major and minor values calculated by _Priority_Major() - * and _Priority_Minor() are "massaged" by _CPU_Priority_Bits_index() + * and _Priority_Minor() are "massaged" by _CPU_Priority_bits_index() * to properly range between the values returned by the "find first bit" * instruction. This makes it possible for _Priority_Get_highest() to * calculate the major and directly index into the minor table. @@ -660,11 +661,18 @@ EXTERN void (*_CPU_Thread_dispatch_pointer)(); * bit set */ +#define CPU_USE_GENERIC_BITFIELD_CODE TRUE +#define CPU_USE_GENERIC_BITFIELD_DATA TRUE + +#if (CPU_USE_GENERIC_BITFIELD_CODE == FALSE) + #define _CPU_Bitfield_Find_first_bit( _value, _output ) \ { \ (_output) = 0; /* do something to prevent warnings */ \ } +#endif + /* end of Bitfield handler macros */ /* @@ -673,9 +681,13 @@ EXTERN void (*_CPU_Thread_dispatch_pointer)(); * for that routine. */ +#if (CPU_USE_GENERIC_BITFIELD_CODE == FALSE) + #define _CPU_Priority_Mask( _bit_number ) \ ( 1 << (_bit_number) ) +#endif + /* * This routine translates the bit numbers returned by * _CPU_Bitfield_Find_first_bit() into something suitable for use as @@ -683,9 +695,13 @@ EXTERN void (*_CPU_Thread_dispatch_pointer)(); * for that routine. */ -#define _CPU_Priority_Bits_index( _priority ) \ +#if (CPU_USE_GENERIC_BITFIELD_CODE == FALSE) + +#define _CPU_Priority_bits_index( _priority ) \ (_priority) +#endif + /* end of Priority handler macros */ /* functions */ |