diff options
Diffstat (limited to 'c/src/exec/score/cpu/hppa1.1/cpu.h')
| -rw-r--r-- | c/src/exec/score/cpu/hppa1.1/cpu.h | 25 |
1 files changed, 20 insertions, 5 deletions
diff --git a/c/src/exec/score/cpu/hppa1.1/cpu.h b/c/src/exec/score/cpu/hppa1.1/cpu.h index 095a03735f..a2b430ca28 100644 --- a/c/src/exec/score/cpu/hppa1.1/cpu.h +++ b/c/src/exec/score/cpu/hppa1.1/cpu.h @@ -196,6 +196,17 @@ typedef struct { } CPU_Interrupt_frame; /* + * Our interrupt handlers take a 2nd argument: + * a pointer to a CPU_Interrupt_frame + * So we use our own prototype instead of rtems_isr_entry + */ + +typedef void ( *hppa_rtems_isr_entry )( + unsigned32, + CPU_Interrupt_frame * + ); + +/* * The following table contains the information required to configure * the HPPA specific parameters. */ @@ -226,7 +237,7 @@ typedef struct { unsigned32 external_interrupts; /* # of external interrupts we use */ unsigned32 external_interrupt[HPPA_EXTERNAL_INTERRUPTS]; - void (*spurious_handler)( unsigned32 mask, CPU_Interrupt_frame *); + hppa_rtems_isr_entry spurious_handler; unsigned32 itimer_clicks_per_microsecond; /* for use by Clock driver */ } rtems_cpu_table; @@ -238,14 +249,18 @@ EXTERN unsigned32 _CPU_Default_gr27; EXTERN void *_CPU_Interrupt_stack_low; EXTERN void *_CPU_Interrupt_stack_high; +/* entry points */ +void hppa_external_interrupt_spurious_handler(unsigned32, CPU_Interrupt_frame *); + #endif /* ! ASM */ /* - * context size area for floating point + * context sizes */ #ifndef ASM -#define CPU_CONTEXT_FP_SIZE sizeof( Context_Control_fp ) +#define CPU_CONTEXT_SIZE sizeof( Context_Control ) +#define CPU_CONTEXT_FP_SIZE sizeof( Context_Control_fp ) #endif /* @@ -439,9 +454,9 @@ unsigned32 _CPU_ISR_Get_level( void ); * + disable interrupts and halt the CPU */ -void hppa_cpu_halt(unsigned32 type_of_halt, unsigned32 the_error); +void hppa_cpu_halt(unsigned32 the_error); #define _CPU_Fatal_halt( _error ) \ - hppa_cpu_halt(0, _error) + hppa_cpu_halt(_error) /* end of Fatal Error manager macros */ |