diff options
Diffstat (limited to 'sys/arm/include/cpu.h')
| -rw-r--r-- | sys/arm/include/cpu.h | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/sys/arm/include/cpu.h b/sys/arm/include/cpu.h index f9e94592973d..9dae977c27fc 100644 --- a/sys/arm/include/cpu.h +++ b/sys/arm/include/cpu.h @@ -6,8 +6,8 @@ #include <machine/armreg.h> -void cpu_halt(void); -void swi_vm(void *); +void cpu_halt(void); +void swi_vm(void *); #ifdef _KERNEL static __inline uint64_t @@ -25,8 +25,8 @@ get_cyclecount(void) #define TRAPF_PC(tfp) ((tfp)->tf_pc) -#define cpu_getstack(td) ((td)->td_frame->tf_usr_sp) -#define cpu_setstack(td, sp) ((td)->td_frame->tf_usr_sp = (sp)) +#define cpu_getstack(td) ((td)->td_frame->tf_usr_sp) +#define cpu_setstack(td, sp) ((td)->td_frame->tf_usr_sp = (sp)) #define cpu_spinwait() /* nothing */ #define ARM_NVEC 8 @@ -34,12 +34,20 @@ get_cyclecount(void) extern vm_offset_t vector_page; +struct arm_boot_params { + register_t abp_size; /* Size of this structure */ + register_t abp_r0; /* r0 from the boot loader */ + register_t abp_r1; /* r1 from the boot loader */ + register_t abp_r2; /* r2 from the boot loader */ + register_t abp_r3; /* r3 from the boot loader */ +}; + void arm_vector_init(vm_offset_t, int); void fork_trampoline(void); void identify_arm_cpu(void); -void *initarm(void *, void *); +void *initarm(struct arm_boot_params *); extern char btext[]; extern char etext[]; -int badaddr_read (void *, size_t, void *); +int badaddr_read(void *, size_t, void *); #endif /* !MACHINE_CPU_H */ |