X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/39236c6e673c41db228275375ab7fdb0f837b292..0a7de7458d150b5d4dffc935ba399be265ef0a1a:/osfmk/i386/misc_protos.h diff --git a/osfmk/i386/misc_protos.h b/osfmk/i386/misc_protos.h index 8bba95cda..8a0165905 100644 --- a/osfmk/i386/misc_protos.h +++ b/osfmk/i386/misc_protos.h @@ -2,7 +2,7 @@ * Copyright (c) 2000-2012 Apple Inc. All rights reserved. * * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ - * + * * This file contains Original Code and/or Modifications of Original Code * as defined in and that are subject to the Apple Public Source License * Version 2.0 (the 'License'). You may not use this file except in @@ -11,10 +11,10 @@ * unlawful or unlicensed copies of an Apple operating system, or to * circumvent, violate, or enable the circumvention or violation of, any * terms of an Apple operating system software license agreement. - * + * * Please obtain a copy of the License at * http://www.opensource.apple.com/apsl/ and read it before using this file. - * + * * The Original Code and all software distributed under the License are * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, @@ -22,66 +22,71 @@ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. * Please see the License for the specific language governing rights and * limitations under the License. - * + * * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ */ /* * @OSF_COPYRIGHT@ */ -#ifndef _I386_MISC_PROTOS_H_ -#define _I386_MISC_PROTOS_H_ +#ifndef _I386_MISC_PROTOS_H_ +#define _I386_MISC_PROTOS_H_ #include struct boot_args; struct cpu_data; -extern boolean_t virtualized; +extern boolean_t virtualized; -extern void vstart(vm_offset_t); -extern void i386_init(void); -extern void x86_init_wrapper(uintptr_t, uintptr_t) __attribute__((noreturn)); -extern void i386_vm_init( - uint64_t, - boolean_t, - struct boot_args *); +extern void vstart(vm_offset_t); +extern void i386_init(void); +extern void x86_init_wrapper(uintptr_t, uintptr_t) __attribute__((noreturn)); +extern void i386_vm_init( + uint64_t, + boolean_t, + struct boot_args *); #if NCOPY_WINDOWS > 0 extern void cpu_userwindow_init(int); extern void cpu_physwindow_init(int); #endif -extern void machine_startup(void); - -extern void get_root_device(void); -extern void picinit(void); -extern void interrupt_processor( - int cpu); -extern void mp_probe_cpus(void); -extern void panic_io_port_read(void); - -extern void remote_kdb(void); -extern void clear_kdb_intr(void); -extern void cpu_init(void); -extern void fix_desc( - void * desc, - int num_desc); -extern void fix_desc64( - void * desc, - int num_desc); -extern void cnpollc( - boolean_t on); -extern void form_pic_mask(void); -extern void intnull( - int unit); -extern char * i386_boot_info( - char *buf, - vm_size_t buf_len); - -extern void blkclr( - const char *from, - int nbytes); +extern void machine_startup(void); + +extern void get_root_device(void); +extern void picinit(void); +extern void interrupt_processor( + int cpu); +extern void mp_probe_cpus(void); +extern void panic_io_port_read(void); + +extern void remote_kdb(void); +extern void clear_kdb_intr(void); +extern void cpu_init(void); +extern void fix_desc( + void * desc, + int num_desc); +extern void fix_desc64( + void * desc, + int num_desc); +extern void cnpollc( + boolean_t on); +extern void form_pic_mask(void); +extern void intnull( + int unit); +extern char * i386_boot_info( + char *buf, + vm_size_t buf_len); + +extern void blkclr( + const char *from, + int nbytes); + +extern void memset_word( + int *dst, + int pattern, + int nwords); /* Move arbitrarily-aligned data from one physical address to another */ @@ -100,58 +105,59 @@ extern void dcache_incoherent_io_flush64(addr64_t pa, unsigned int count); extern void dcache_incoherent_io_store64(addr64_t pa, unsigned int count); -extern processor_t cpu_processor_alloc(boolean_t is_boot_cpu); -extern void cpu_processor_free(processor_t proc); +extern processor_t cpu_processor_alloc(boolean_t is_boot_cpu); +extern void cpu_processor_free(processor_t proc); -extern void *chudxnu_cpu_alloc(boolean_t is_boot_cpu); -extern void chudxnu_cpu_free(void *); - -extern void sysclk_gettime_interrupts_disabled( - mach_timespec_t *cur_time); +extern void sysclk_gettime_interrupts_disabled( + mach_timespec_t *cur_time); extern void rtc_nanotime_init_commpage(void); -extern void rtc_sleep_wakeup(uint64_t base); +extern void rtc_sleep_wakeup(uint64_t base); -extern void rtc_timer_start(void); +extern void rtc_timer_start(void); -extern void rtc_clock_stepping( - uint32_t new_frequency, - uint32_t old_frequency); -extern void rtc_clock_stepped( - uint32_t new_frequency, - uint32_t old_frequency); -extern void rtc_clock_napped(uint64_t, uint64_t); -extern void rtc_clock_adjust(uint64_t); +extern void rtc_clock_stepping( + uint32_t new_frequency, + uint32_t old_frequency); +extern void rtc_clock_stepped( + uint32_t new_frequency, + uint32_t old_frequency); +extern void rtc_clock_napped(uint64_t, uint64_t); +extern void rtc_clock_adjust(uint64_t); extern void pmap_lowmem_finalize(void); thread_t Switch_context(thread_t, thread_continue_t, thread_t); -thread_t Shutdown_context(thread_t thread, void (*doshutdown)(processor_t),processor_t processor); +thread_t Shutdown_context(thread_t thread, void (*doshutdown)(processor_t), processor_t processor); #ifdef __x86_64__ uint64_t x86_64_pre_sleep(void); void x86_64_post_sleep(uint64_t new_cr3); #endif -boolean_t +boolean_t debug_state_is_valid32(x86_debug_state32_t *ds); -boolean_t +boolean_t debug_state_is_valid64(x86_debug_state64_t *ds); -void +void copy_debug_state32(x86_debug_state32_t *src, x86_debug_state32_t *target, boolean_t all); -void +void copy_debug_state64(x86_debug_state64_t *src, x86_debug_state64_t *target, boolean_t all); extern void act_machine_switch_pcb(thread_t old, thread_t new); /* Fast-restart parameters */ -#define FULL_SLAVE_INIT (NULL) -#define FAST_SLAVE_INIT ((void *)(uintptr_t)1) +#define FULL_SLAVE_INIT (NULL) +#define FAST_SLAVE_INIT ((void *)(uintptr_t)1) -uint64_t ml_early_random(void); void cpu_pmc_control(void *); + +extern void pstate_trace(void); + +extern void mp_interrupt_watchdog(void); + #endif /* _I386_MISC_PROTOS_H_ */