diff options
| -rw-r--r-- | i386/i386/pcb.c | 54 |
1 files changed, 27 insertions, 27 deletions
diff --git a/i386/i386/pcb.c b/i386/i386/pcb.c index 97ec00e..da42bd1 100644 --- a/i386/i386/pcb.c +++ b/i386/i386/pcb.c @@ -77,8 +77,8 @@ vm_offset_t kernel_stack[NCPUS]; /* top of active_stack */ */ void stack_attach(thread, stack, continuation) - register thread_t thread; - register vm_offset_t stack; + thread_t thread; + vm_offset_t stack; void (*continuation)(thread_t); { counter(if (++c_stacks_current > c_stacks_max) @@ -112,9 +112,9 @@ void stack_attach(thread, stack, continuation) */ vm_offset_t stack_detach(thread) - register thread_t thread; + thread_t thread; { - register vm_offset_t stack; + vm_offset_t stack; counter(if (--c_stacks_current < c_stacks_min) c_stacks_min = c_stacks_current); @@ -137,7 +137,7 @@ vm_offset_t stack_detach(thread) ((struct real_descriptor *)&curr_gdt(mycpu)[sel_idx(sel)]) void switch_ktss(pcb) - register pcb_t pcb; + pcb_t pcb; { int mycpu = cpu_number(); { @@ -166,7 +166,7 @@ void switch_ktss(pcb) } { - register user_ldt_t tldt = pcb->ims.ldt; + user_ldt_t tldt = pcb->ims.ldt; /* * Set the thread`s LDT. */ @@ -250,11 +250,11 @@ update_ktss_iopb (unsigned char *new_iopb, io_port_t size) */ void stack_handoff(old, new) - register thread_t old; - register thread_t new; + thread_t old; + thread_t new; { - register int mycpu = cpu_number(); - register vm_offset_t stack; + int mycpu = cpu_number(); + vm_offset_t stack; /* * Save FP registers if in use. @@ -314,7 +314,7 @@ void stack_handoff(old, new) * Switch to the first thread on a CPU. */ void load_context(new) - register thread_t new; + thread_t new; { switch_ktss(new->pcb); Load_context(new); @@ -326,9 +326,9 @@ void load_context(new) * and return it. */ thread_t switch_context(old, continuation, new) - register thread_t old; + thread_t old; void (*continuation)(); - register thread_t new; + thread_t new; { /* * Save FP registers if in use. @@ -380,9 +380,9 @@ void pcb_module_init() } void pcb_init(thread) - register thread_t thread; + thread_t thread; { - register pcb_t pcb; + pcb_t pcb; pcb = (pcb_t) kmem_cache_alloc(&pcb_cache); if (pcb == 0) @@ -413,9 +413,9 @@ void pcb_init(thread) } void pcb_terminate(thread) - register thread_t thread; + thread_t thread; { - register pcb_t pcb = thread->pcb; + pcb_t pcb = thread->pcb; counter(if (--c_threads_current < c_threads_min) c_threads_min = c_threads_current); @@ -456,8 +456,8 @@ kern_return_t thread_setstatus(thread, flavor, tstate, count) case i386_THREAD_STATE: case i386_REGS_SEGS_STATE: { - register struct i386_thread_state *state; - register struct i386_saved_state *saved_state; + struct i386_thread_state *state; + struct i386_saved_state *saved_state; if (count < i386_THREAD_STATE_COUNT) { return(KERN_INVALID_ARGUMENT); @@ -599,7 +599,7 @@ kern_return_t thread_setstatus(thread, flavor, tstate, count) case i386_V86_ASSIST_STATE: { - register struct i386_v86_assist_state *state; + struct i386_v86_assist_state *state; vm_offset_t int_table; int int_count; @@ -626,7 +626,7 @@ kern_return_t thread_setstatus(thread, flavor, tstate, count) case i386_DEBUG_STATE: { - register struct i386_debug_state *state; + struct i386_debug_state *state; kern_return_t ret; if (count < i386_DEBUG_STATE_COUNT) @@ -653,7 +653,7 @@ kern_return_t thread_setstatus(thread, flavor, tstate, count) */ kern_return_t thread_getstatus(thread, flavor, tstate, count) - register thread_t thread; + thread_t thread; int flavor; thread_state_t tstate; /* pointer to OUT array */ unsigned int *count; /* IN/OUT */ @@ -672,8 +672,8 @@ kern_return_t thread_getstatus(thread, flavor, tstate, count) case i386_THREAD_STATE: case i386_REGS_SEGS_STATE: { - register struct i386_thread_state *state; - register struct i386_saved_state *saved_state; + struct i386_thread_state *state; + struct i386_saved_state *saved_state; if (*count < i386_THREAD_STATE_COUNT) return(KERN_INVALID_ARGUMENT); @@ -743,7 +743,7 @@ kern_return_t thread_getstatus(thread, flavor, tstate, count) * Temporary - replace by i386_io_map */ case i386_ISA_PORT_MAP_STATE: { - register struct i386_isa_port_map_state *state; + struct i386_isa_port_map_state *state; if (*count < i386_ISA_PORT_MAP_STATE_COUNT) return(KERN_INVALID_ARGUMENT); @@ -780,7 +780,7 @@ kern_return_t thread_getstatus(thread, flavor, tstate, count) case i386_DEBUG_STATE: { - register struct i386_debug_state *state; + struct i386_debug_state *state; if (*count < i386_DEBUG_STATE_COUNT) return KERN_INVALID_ARGUMENT; @@ -837,7 +837,7 @@ set_user_regs(stack_base, stack_size, exec_info, arg_size) vm_size_t arg_size; { vm_offset_t arg_addr; - register struct i386_saved_state *saved_state; + struct i386_saved_state *saved_state; arg_size = (arg_size + sizeof(int) - 1) & ~(sizeof(int)-1); arg_addr = stack_base + stack_size - arg_size; |