/*
* @OSF_COPYRIGHT@
*/
-/*
+/*
* Mach Operating System
* Copyright (c) 1991,1990 Carnegie Mellon University
* All Rights Reserved.
- *
+ *
* Permission to use, copy, modify and distribute this software and its
* documentation is hereby granted, provided that both the copyright
* notice and this permission notice appear in all copies of the
* software, derivative works or modified versions, and any portions
* thereof, and that both notices appear in supporting documentation.
- *
+ *
* CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
* ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
- *
+ *
* Carnegie Mellon requests users of this software to return to
- *
+ *
* Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
* School of Computer Science
* Carnegie Mellon University
* Pittsburgh PA 15213-3890
- *
+ *
* any improvements or extensions that they make and grant Carnegie Mellon
* the rights to redistribute these changes.
*/
#include <kern/ast.h>
#include <kern/thread.h>
#include <kern/task.h>
+#include <kern/lock_stat.h>
#include <kern/locks.h>
#include <ipc/ipc_space.h>
#include <ipc/ipc_port.h>
#include <arm/cpu_internal.h>
#include <arm/rtclock.h>
#include <machine/commpage.h>
+#include <machine/config.h>
#include <vm/vm_map.h>
#include <pexpert/arm/boot.h>
#include <arm/proc_reg.h>
-#include <prng/random.h>
-
-#if CONFIG_DTRACE
-#define NEED_DTRACE_DEFS
-#include <../bsd/sys/lockstat.h>
-#endif /* CONFIG_DTRACE */
+#include <prng/entropy.h>
/*
* genassym.c is used to produce an
* the values, but we cannot run anything on the target machine.
*/
-#define DECLARE(SYM,VAL) \
+#define DECLARE(SYM, VAL) \
__asm("DEFINITION__define__" SYM ":\t .ascii \"%0\"" : : "n" ((u_int)(VAL)))
-int main(
- int argc,
- char ** argv);
+int main(
+ int argc,
+ char ** argv);
int
main(
- int argc,
- char **argv)
+ int argc,
+ char **argv)
{
+ DECLARE("T_PREFETCH_ABT", T_PREFETCH_ABT);
+ DECLARE("T_DATA_ABT", T_DATA_ABT);
- DECLARE("T_PREFETCH_ABT", T_PREFETCH_ABT);
- DECLARE("T_DATA_ABT", T_DATA_ABT);
+ DECLARE("AST_URGENT", AST_URGENT);
+ DECLARE("AST_PREEMPTION", AST_PREEMPTION);
- DECLARE("AST_URGENT", AST_URGENT);
- DECLARE("AST_PREEMPTION", AST_PREEMPTION);
-
- DECLARE("TH_RECOVER", offsetof(struct thread, recover));
- DECLARE("TH_CONTINUATION", offsetof(struct thread, continuation));
- DECLARE("TH_KERNEL_STACK", offsetof(struct thread, kernel_stack));
- DECLARE("TH_KSTACKPTR", offsetof(struct thread, machine.kstackptr));
- DECLARE("TH_UTHREAD", offsetof(struct thread, uthread));
+ DECLARE("TH_RECOVER", offsetof(struct thread, recover));
+ DECLARE("TH_CONTINUATION", offsetof(struct thread, continuation));
+ DECLARE("TH_KERNEL_STACK", offsetof(struct thread, kernel_stack));
+ DECLARE("TH_KSTACKPTR", offsetof(struct thread, machine.kstackptr));
+ DECLARE("TH_UTHREAD", offsetof(struct thread, uthread));
DECLARE("TASK_MACH_EXC_PORT",
- offsetof(struct task, exc_actions[EXC_MACH_SYSCALL].port));
+ offsetof(struct task, exc_actions[EXC_MACH_SYSCALL].port));
/* These fields are being added on demand */
- DECLARE("ACT_TASK", offsetof(struct thread, task));
- DECLARE("ACT_PCBDATA", offsetof(struct thread, machine.PcbData));
+ DECLARE("ACT_TASK", offsetof(struct thread, task));
+ DECLARE("ACT_PCBDATA", offsetof(struct thread, machine.PcbData));
#if __ARM_VFP__
- DECLARE("ACT_UVFP", offsetof(struct thread, machine.uVFPdata));
- DECLARE("ACT_KVFP", offsetof(struct thread, machine.kVFPdata));
+ DECLARE("ACT_UVFP", offsetof(struct thread, machine.PcbData.VFPdata));
#endif
- DECLARE("TH_CTH_SELF", offsetof(struct thread, machine.cthread_self));
- DECLARE("TH_CTH_DATA", offsetof(struct thread, machine.cthread_data));
- DECLARE("ACT_PCBDATA_PC", offsetof(struct thread, machine.PcbData.pc));
- DECLARE("ACT_PCBDATA_R0", offsetof(struct thread, machine.PcbData.r[0]));
- DECLARE("ACT_PREEMPT_CNT", offsetof(struct thread, machine.preemption_count));
- DECLARE("ACT_CPUDATAP", offsetof(struct thread, machine.CpuDatap));
- DECLARE("ACT_MAP", offsetof(struct thread, map));
+ DECLARE("TH_CTH_SELF", offsetof(struct thread, machine.cthread_self));
+ DECLARE("ACT_PCBDATA_PC", offsetof(struct thread, machine.PcbData.pc));
+ DECLARE("ACT_PCBDATA_R0", offsetof(struct thread, machine.PcbData.r[0]));
+ DECLARE("ACT_PREEMPT_CNT", offsetof(struct thread, machine.preemption_count));
+ DECLARE("ACT_CPUDATAP", offsetof(struct thread, machine.CpuDatap));
+ DECLARE("ACT_MAP", offsetof(struct thread, map));
#if __ARM_USER_PROTECT__
- DECLARE("ACT_UPTW_TTC", offsetof(struct thread, machine.uptw_ttc));
DECLARE("ACT_UPTW_TTB", offsetof(struct thread, machine.uptw_ttb));
DECLARE("ACT_KPTW_TTB", offsetof(struct thread, machine.kptw_ttb));
DECLARE("ACT_ASID", offsetof(struct thread, machine.asid));
#endif
- DECLARE("ACT_DEBUGDATA", offsetof(struct thread, machine.DebugData));
- DECLARE("TH_IOTIER_OVERRIDE", offsetof(struct thread, iotier_override));
- DECLARE("TH_RWLOCK_CNT", offsetof(struct thread, rwlock_count));
- DECLARE("TH_SCHED_FLAGS", offsetof(struct thread, sched_flags));
- DECLARE("TH_SFLAG_RW_PROMOTED", TH_SFLAG_RW_PROMOTED);
+ DECLARE("ACT_DEBUGDATA", offsetof(struct thread, machine.DebugData));
+ DECLARE("TH_IOTIER_OVERRIDE", offsetof(struct thread, iotier_override));
+ DECLARE("TH_RWLOCK_CNT", offsetof(struct thread, rwlock_count));
+ DECLARE("TH_TMP_ALLOC_CNT", offsetof(struct thread, t_temp_alloc_count));
+ DECLARE("TH_SCHED_FLAGS", offsetof(struct thread, sched_flags));
+ DECLARE("TH_SFLAG_RW_PROMOTED", TH_SFLAG_RW_PROMOTED);
DECLARE("TH_MACH_SYSCALLS", offsetof(struct thread, syscalls_mach));
DECLARE("TH_UNIX_SYSCALLS", offsetof(struct thread, syscalls_unix));
DECLARE("MACH_TRAP_TABLE_COUNT", MACH_TRAP_TABLE_COUNT);
DECLARE("MACH_TRAP_TABLE_ENTRY_SIZE", sizeof(mach_trap_t));
- DECLARE("MAP_PMAP", offsetof(struct _vm_map, pmap));
+ DECLARE("MAP_PMAP", offsetof(struct _vm_map, pmap));
- DECLARE("SS_SIZE", sizeof(struct arm_saved_state));
+ DECLARE("SS_SIZE", sizeof(struct arm_saved_state));
DECLARE("SS_LR", offsetof(struct arm_saved_state, lr));
DECLARE("SS_CPSR", offsetof(struct arm_saved_state, cpsr));
DECLARE("SS_PC", offsetof(struct arm_saved_state, pc));
DECLARE("SS_EXC", offsetof(struct arm_saved_state, exception));
#if __ARM_VFP__
+ DECLARE("SS_KVFP", offsetof(struct arm_saved_state, VFPdata));
DECLARE("VSS_SIZE", sizeof(struct arm_vfpsaved_state));
DECLARE("VSS_FPSCR", offsetof(struct arm_vfpsaved_state, fpscr));
DECLARE("VSS_FPEXC", offsetof(struct arm_vfpsaved_state, fpexc));
DECLARE("EXC_CTX_SIZE", sizeof(struct arm_saved_state) +
- sizeof(struct arm_vfpsaved_state) +
- VFPSAVE_ALIGN);
+ sizeof(struct arm_vfpsaved_state) +
+ VFPSAVE_ALIGN);
DECLARE("VSS_ALIGN", VFPSAVE_ALIGN);
#else
DECLARE("EXC_CTX_SIZE", sizeof(struct arm_saved_state));
DECLARE("PGSHIFT", ARM_PGSHIFT);
DECLARE("PGMASK", ARM_PGMASK);
- DECLARE("VM_MIN_ADDRESS", VM_MIN_ADDRESS);
- DECLARE("VM_MAX_ADDRESS", VM_MAX_ADDRESS);
- DECLARE("KERNELBASE", VM_MIN_KERNEL_ADDRESS);
- DECLARE("KERNEL_STACK_SIZE", KERNEL_STACK_SIZE);
-
- DECLARE("KERN_INVALID_ADDRESS", KERN_INVALID_ADDRESS);
+ DECLARE("VM_MIN_ADDRESS", VM_MIN_ADDRESS);
+ DECLARE("VM_MAX_ADDRESS", VM_MAX_ADDRESS);
+ DECLARE("KERNELBASE", VM_MIN_KERNEL_ADDRESS);
+ DECLARE("KERNEL_STACK_SIZE", KERNEL_STACK_SIZE);
- DECLARE("MAX_CPUS", MAX_CPUS);
+ DECLARE("KERN_INVALID_ADDRESS", KERN_INVALID_ADDRESS);
DECLARE("cdeSize",
- sizeof(struct cpu_data_entry));
+ sizeof(struct cpu_data_entry));
DECLARE("cdSize",
- sizeof(struct cpu_data));
-
- DECLARE("CPU_ACTIVE_THREAD",
- offsetof(cpu_data_t, cpu_active_thread));
- DECLARE("CPU_ACTIVE_STACK",
- offsetof(cpu_data_t, cpu_active_stack));
- DECLARE("CPU_ISTACKPTR",
- offsetof(cpu_data_t, istackptr));
- DECLARE("CPU_INTSTACK_TOP",
- offsetof(cpu_data_t, intstack_top));
- DECLARE("CPU_FIQSTACKPTR",
- offsetof(cpu_data_t, fiqstackptr));
- DECLARE("CPU_FIQSTACK_TOP",
- offsetof(cpu_data_t, fiqstack_top));
- DECLARE("CPU_NUMBER_GS",
- offsetof(cpu_data_t,cpu_number));
- DECLARE("CPU_IDENT",
- offsetof(cpu_data_t,cpu_ident));
- DECLARE("CPU_RUNNING",
- offsetof(cpu_data_t,cpu_running));
- DECLARE("CPU_MCOUNT_OFF",
- offsetof(cpu_data_t,cpu_mcount_off));
+ sizeof(struct cpu_data));
+
+ DECLARE("CPU_ACTIVE_THREAD",
+ offsetof(cpu_data_t, cpu_active_thread));
+ DECLARE("CPU_ACTIVE_STACK",
+ offsetof(cpu_data_t, cpu_active_stack));
+ DECLARE("CPU_ISTACKPTR",
+ offsetof(cpu_data_t, istackptr));
+ DECLARE("CPU_INTSTACK_TOP",
+ offsetof(cpu_data_t, intstack_top));
+ DECLARE("CPU_FIQSTACKPTR",
+ offsetof(cpu_data_t, fiqstackptr));
+ DECLARE("CPU_FIQSTACK_TOP",
+ offsetof(cpu_data_t, fiqstack_top));
+ DECLARE("CPU_NUMBER_GS",
+ offsetof(cpu_data_t, cpu_number));
+ DECLARE("CPU_RUNNING",
+ offsetof(cpu_data_t, cpu_running));
+ DECLARE("CPU_MCOUNT_OFF",
+ offsetof(cpu_data_t, cpu_mcount_off));
DECLARE("CPU_PENDING_AST",
- offsetof(cpu_data_t,cpu_pending_ast));
- DECLARE("CPU_PROCESSOR",
- offsetof(cpu_data_t,cpu_processor));
+ offsetof(cpu_data_t, cpu_pending_ast));
DECLARE("CPU_CACHE_DISPATCH",
- offsetof(cpu_data_t,cpu_cache_dispatch));
- DECLARE("CPU_BASE_TIMEBASE_LOW",
- offsetof(cpu_data_t,cpu_base_timebase_low));
- DECLARE("CPU_BASE_TIMEBASE_HIGH",
- offsetof(cpu_data_t,cpu_base_timebase_high));
- DECLARE("CPU_TIMEBASE_LOW",
- offsetof(cpu_data_t,cpu_timebase_low));
- DECLARE("CPU_TIMEBASE_HIGH",
- offsetof(cpu_data_t,cpu_timebase_high));
+ offsetof(cpu_data_t, cpu_cache_dispatch));
+ DECLARE("CPU_BASE_TIMEBASE_LOW",
+ offsetof(cpu_data_t, cpu_base_timebase_low));
+ DECLARE("CPU_BASE_TIMEBASE_HIGH",
+ offsetof(cpu_data_t, cpu_base_timebase_high));
+ DECLARE("CPU_TIMEBASE_LOW",
+ offsetof(cpu_data_t, cpu_timebase_low));
+ DECLARE("CPU_TIMEBASE_HIGH",
+ offsetof(cpu_data_t, cpu_timebase_high));
DECLARE("CPU_DECREMENTER",
- offsetof(cpu_data_t,cpu_decrementer));
+ offsetof(cpu_data_t, cpu_decrementer));
DECLARE("CPU_GET_DECREMENTER_FUNC",
- offsetof(cpu_data_t,cpu_get_decrementer_func));
+ offsetof(cpu_data_t, cpu_get_decrementer_func));
DECLARE("CPU_SET_DECREMENTER_FUNC",
- offsetof(cpu_data_t,cpu_set_decrementer_func));
+ offsetof(cpu_data_t, cpu_set_decrementer_func));
DECLARE("CPU_GET_FIQ_HANDLER",
- offsetof(cpu_data_t,cpu_get_fiq_handler));
+ offsetof(cpu_data_t, cpu_get_fiq_handler));
DECLARE("CPU_TBD_HARDWARE_ADDR",
- offsetof(cpu_data_t,cpu_tbd_hardware_addr));
+ offsetof(cpu_data_t, cpu_tbd_hardware_addr));
DECLARE("CPU_TBD_HARDWARE_VAL",
- offsetof(cpu_data_t,cpu_tbd_hardware_val));
+ offsetof(cpu_data_t, cpu_tbd_hardware_val));
DECLARE("CPU_INT_STATE",
- offsetof(cpu_data_t,cpu_int_state));
+ offsetof(cpu_data_t, cpu_int_state));
DECLARE("INTERRUPT_HANDLER",
- offsetof(cpu_data_t,interrupt_handler));
+ offsetof(cpu_data_t, interrupt_handler));
DECLARE("INTERRUPT_TARGET",
- offsetof(cpu_data_t,interrupt_target));
+ offsetof(cpu_data_t, interrupt_target));
DECLARE("INTERRUPT_REFCON",
- offsetof(cpu_data_t,interrupt_refCon));
+ offsetof(cpu_data_t, interrupt_refCon));
DECLARE("INTERRUPT_NUB",
- offsetof(cpu_data_t,interrupt_nub));
+ offsetof(cpu_data_t, interrupt_nub));
DECLARE("INTERRUPT_SOURCE",
- offsetof(cpu_data_t,interrupt_source));
+ offsetof(cpu_data_t, interrupt_source));
DECLARE("CPU_USER_DEBUG",
- offsetof(cpu_data_t, cpu_user_debug));
+ offsetof(cpu_data_t, cpu_user_debug));
DECLARE("CPU_STAT_IRQ",
- offsetof(cpu_data_t, cpu_stat.irq_ex_cnt));
+ offsetof(cpu_data_t, cpu_stat.irq_ex_cnt));
DECLARE("CPU_STAT_IRQ_WAKE",
- offsetof(cpu_data_t, cpu_stat.irq_ex_cnt_wake));
+ offsetof(cpu_data_t, cpu_stat.irq_ex_cnt_wake));
DECLARE("CPU_RESET_HANDLER",
- offsetof(cpu_data_t, cpu_reset_handler));
+ offsetof(cpu_data_t, cpu_reset_handler));
DECLARE("CPU_RESET_ASSIST",
- offsetof(cpu_data_t, cpu_reset_assist));
+ offsetof(cpu_data_t, cpu_reset_assist));
DECLARE("RTCLOCK_DATAP",
- offsetof(cpu_data_t, rtclock_datap));
-#ifdef __arm__
+ offsetof(cpu_data_t, rtclock_datap));
+#ifdef __arm__
DECLARE("CPU_EXC_VECTORS",
- offsetof(cpu_data_t, cpu_exc_vectors));
+ offsetof(cpu_data_t, cpu_exc_vectors));
#endif
DECLARE("RTCLOCKDataSize",
- sizeof(rtclock_data_t));
+ sizeof(rtclock_data_t));
DECLARE("RTCLOCK_ADJ_ABSTIME_LOW",
- offsetof(rtclock_data_t, rtc_adj.abstime_val.low));
+ offsetof(rtclock_data_t, rtc_adj.abstime_val.low));
DECLARE("RTCLOCK_ADJ_ABSTIME_HIGH",
- offsetof(rtclock_data_t, rtc_adj.abstime_val.high));
+ offsetof(rtclock_data_t, rtc_adj.abstime_val.high));
DECLARE("RTCLOCK_BASE_ABSTIME_LOW",
- offsetof(rtclock_data_t, rtc_base.abstime_val.low));
+ offsetof(rtclock_data_t, rtc_base.abstime_val.low));
DECLARE("RTCLOCK_BASE_ABSTIME_HIGH",
- offsetof(rtclock_data_t, rtc_base.abstime_val.high));
+ offsetof(rtclock_data_t, rtc_base.abstime_val.high));
DECLARE("RTCLOCK_TB_FUNC",
- offsetof(rtclock_data_t, rtc_timebase_func));
+ offsetof(rtclock_data_t, rtc_timebase_func));
DECLARE("RTCLOCK_TB_ADDR",
- offsetof(rtclock_data_t, rtc_timebase_addr));
+ offsetof(rtclock_data_t, rtc_timebase_addr));
DECLARE("RTCLOCK_TB_VAL",
- offsetof(rtclock_data_t, rtc_timebase_val));
+ offsetof(rtclock_data_t, rtc_timebase_val));
- DECLARE("SIGPdec", SIGPdec);
+ DECLARE("SIGPdec", SIGPdec);
DECLARE("rhdSize",
- sizeof(struct reset_handler_data));
+ sizeof(struct reset_handler_data));
- DECLARE("CPU_DATA_ENTRIES", offsetof(struct reset_handler_data, cpu_data_entries));
- DECLARE("BOOT_ARGS", offsetof(struct reset_handler_data, boot_args));
- DECLARE("ASSIST_RESET_HANDLER", offsetof(struct reset_handler_data, assist_reset_handler));
+ DECLARE("CPU_DATA_ENTRIES", offsetof(struct reset_handler_data, cpu_data_entries));
+ DECLARE("BOOT_ARGS", offsetof(struct reset_handler_data, boot_args));
+ DECLARE("ASSIST_RESET_HANDLER", offsetof(struct reset_handler_data, assist_reset_handler));
- DECLARE("CPU_DATA_PADDR", offsetof(struct cpu_data_entry, cpu_data_paddr));
+ DECLARE("CPU_DATA_PADDR", offsetof(struct cpu_data_entry, cpu_data_paddr));
+ DECLARE("INTSTACK_SIZE", INTSTACK_SIZE);
+ DECLARE("FIQSTACK_SIZE", FIQSTACK_SIZE);
- DECLARE("INTSTACK_SIZE", INTSTACK_SIZE);
+ DECLARE("PAGE_MAX_SIZE", PAGE_MAX_SIZE);
/* values from kern/timer.h */
DECLARE("TIMER_LOW",
- offsetof(struct timer, low_bits));
+ offsetof(struct timer, low_bits));
DECLARE("TIMER_HIGH",
- offsetof(struct timer, high_bits));
+ offsetof(struct timer, high_bits));
DECLARE("TIMER_HIGHCHK",
- offsetof(struct timer, high_bits_check));
+ offsetof(struct timer, high_bits_check));
DECLARE("TIMER_TSTAMP",
- offsetof(struct timer, tstamp));
+ offsetof(struct timer, tstamp));
DECLARE("THREAD_TIMER",
- offsetof(struct processor, processor_data.thread_timer));
+ offsetof(struct processor, thread_timer));
DECLARE("KERNEL_TIMER",
- offsetof(struct processor, processor_data.kernel_timer));
+ offsetof(struct processor, kernel_timer));
DECLARE("SYSTEM_STATE",
- offsetof(struct processor, processor_data.system_state));
+ offsetof(struct processor, system_state));
DECLARE("USER_STATE",
- offsetof(struct processor, processor_data.user_state));
+ offsetof(struct processor, user_state));
DECLARE("CURRENT_STATE",
- offsetof(struct processor, processor_data.current_state));
+ offsetof(struct processor, current_state));
DECLARE("SYSTEM_TIMER",
- offsetof(struct thread, system_timer));
+ offsetof(struct thread, system_timer));
DECLARE("USER_TIMER",
- offsetof(struct thread, user_timer));
+ offsetof(struct thread, user_timer));
-#if !CONFIG_SKIP_PRECISE_USER_KERNEL_TIME
+#if !CONFIG_SKIP_PRECISE_USER_KERNEL_TIME || HAS_FAST_CNTVCT
DECLARE("PRECISE_USER_KERNEL_TIME",
- offsetof(struct thread, precise_user_kernel_time));
+ offsetof(struct thread, precise_user_kernel_time));
#endif
DECLARE("BA_VIRT_BASE",
- offsetof(struct boot_args, virtBase));
+ offsetof(struct boot_args, virtBase));
DECLARE("BA_PHYS_BASE",
- offsetof(struct boot_args, physBase));
+ offsetof(struct boot_args, physBase));
DECLARE("BA_MEM_SIZE",
- offsetof(struct boot_args, memSize));
+ offsetof(struct boot_args, memSize));
DECLARE("BA_TOP_OF_KERNEL_DATA",
- offsetof(struct boot_args, topOfKernelData));
+ offsetof(struct boot_args, topOfKernelData));
- DECLARE("ENTROPY_INDEX_PTR",
- offsetof(entropy_data_t, index_ptr));
+ DECLARE("ENTROPY_SAMPLE_COUNT",
+ offsetof(entropy_data_t, sample_count));
DECLARE("ENTROPY_BUFFER",
- offsetof(entropy_data_t, buffer));
- DECLARE("ENTROPY_DATA_SIZE", sizeof(struct entropy_data));
+ offsetof(entropy_data_t, buffer));
+ DECLARE("ENTROPY_BUFFER_INDEX_MASK",
+ offsetof(entropy_data_t, buffer_index_mask));
+ DECLARE("ENTROPY_BUFFER_ROR_MASK",
+ offsetof(entropy_data_t, ror_mask));
- return (0);
+ return 0;
}
projects / apple / xnu.git / blobdiff