osfmk/i386/genassym.c

   1 /*
   2  * Copyright (c) 2000-2010 Apple Inc. All rights reserved.
   3  *
   4  * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
   5  *
   6  * This file contains Original Code and/or Modifications of Original Code
   7  * as defined in and that are subject to the Apple Public Source License
   8  * Version 2.0 (the 'License'). You may not use this file except in
   9  * compliance with the License. The rights granted to you under the License
  10  * may not be used to create, or enable the creation or redistribution of,
  11  * unlawful or unlicensed copies of an Apple operating system, or to
  12  * circumvent, violate, or enable the circumvention or violation of, any
  13  * terms of an Apple operating system software license agreement.
  14  *
  15  * Please obtain a copy of the License at
  16  * http://www.opensource.apple.com/apsl/ and read it before using this file.
  17  *
  18  * The Original Code and all software distributed under the License are
  19  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  20  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  21  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  22  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  23  * Please see the License for the specific language governing rights and
  24  * limitations under the License.
  25  *
  26  * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  27  */
  28 /*
  29  * @OSF_COPYRIGHT@
  30  */
  31 /*
  32  * Mach Operating System
  33  * Copyright (c) 1991,1990 Carnegie Mellon University
  34  * All Rights Reserved.
  35  *
  36  * Permission to use, copy, modify and distribute this software and its
  37  * documentation is hereby granted, provided that both the copyright
  38  * notice and this permission notice appear in all copies of the
  39  * software, derivative works or modified versions, and any portions
  40  * thereof, and that both notices appear in supporting documentation.
  41  *
  42  * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
  43  * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
  44  * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
  45  *
  46  * Carnegie Mellon requests users of this software to return to
  47  *
  48  *  Software Distribution Coordinator  or  Software.Distribution@CS.CMU.EDU
  49  *  School of Computer Science
  50  *  Carnegie Mellon University
  51  *  Pittsburgh PA 15213-3890
  52  *
  53  * any improvements or extensions that they make and grant Carnegie Mellon
  54  * the rights to redistribute these changes.
  55  */
  56
  57 #include <platforms.h>
  58 #include <mach_ldebug.h>
  59
  60 /*
  61  * Pass field offsets to assembly code.
  62  */
  63 #include <kern/ast.h>
  64 #include <kern/thread.h>
  65 #include <kern/task.h>
  66 #include <kern/lock.h>
  67 #include <kern/locks.h>
  68 #include <kern/host.h>
  69 #include <kern/misc_protos.h>
  70 #include <ipc/ipc_space.h>
  71 #include <ipc/ipc_port.h>
  72 #include <ipc/ipc_pset.h>
  73 #include <vm/vm_map.h>
  74 #include <i386/pmap.h>
  75 #include <i386/Diagnostics.h>
  76 #include <i386/mp_desc.h>
  77 #include <i386/seg.h>
  78 #include <i386/thread.h>
  79 #include <i386/cpu_data.h>
  80 #include <i386/tss.h>
  81 #include <i386/cpu_capabilities.h>
  82 #include <i386/cpuid.h>
  83 #include <i386/pmCPU.h>
  84 #include <mach/i386/vm_param.h>
  85 #include <mach/i386/thread_status.h>
  86 #include <machine/commpage.h>
  87 #include <pexpert/i386/boot.h>
  88
  89 #if     CONFIG_DTRACE
  90 #define NEED_DTRACE_DEFS
  91 #include <../bsd/sys/lockstat.h>
  92 #endif
  93
  94 /*
  95  * genassym.c is used to produce an
  96  * assembly file which, intermingled with unuseful assembly code,
  97  * has all the necessary definitions emitted. This assembly file is
  98  * then postprocessed with sed to extract only these definitions
  99  * and thus the final assyms.s is created.
 100  *
 101  * This convoluted means is necessary since the structure alignment
 102  * and packing may be different between the host machine and the
 103  * target so we are forced into using the cross compiler to generate
 104  * the values, but we cannot run anything on the target machine.
 105  */
 106
 107 #undef  offsetof
 108 #define offsetof(TYPE, MEMBER) ((size_t) &((TYPE)0)->MEMBER)
 109
 110 #if  0
 111 #define DECLARE(SYM,VAL) \
 112         __asm("#DEFINITION#\t.set\t" SYM ",\t%0" : : "n" ((u_int)(VAL)))
 113 #else
 114 #define DECLARE(SYM,VAL) \
 115         __asm("#DEFINITION##define " SYM "\t%0" : : "n" ((u_int)(VAL)))
 116 #endif
 117
 118 int     main(
 119                 int             argc,
 120                 char            ** argv);
 121
 122 int
 123 main(
 124         int     argc,
 125         char    **argv)
 126 {
 127
 128         DECLARE("AST_URGENT",           AST_URGENT);
 129         DECLARE("AST_BSD",                      AST_BSD);
 130
 131         DECLARE("MAX_CPUS",                     MAX_CPUS);
 132
 133         /* Simple Lock structure */
 134         DECLARE("SLOCK_ILK",    offsetof(usimple_lock_t, interlock));
 135 #if     MACH_LDEBUG
 136         DECLARE("SLOCK_TYPE",   offsetof(usimple_lock_t, lock_type));
 137         DECLARE("SLOCK_PC",     offsetof(usimple_lock_t, debug.lock_pc));
 138         DECLARE("SLOCK_THREAD", offsetof(usimple_lock_t, debug.lock_thread));
 139         DECLARE("SLOCK_DURATIONH",offsetof(usimple_lock_t, debug.duration[0]));
 140         DECLARE("SLOCK_DURATIONL",offsetof(usimple_lock_t, debug.duration[1]));
 141         DECLARE("USLOCK_TAG",   USLOCK_TAG);
 142 #endif  /* MACH_LDEBUG */
 143
 144         /* Mutex structure */
 145         DECLARE("MUTEX_OWNER", offsetof(lck_mtx_t *, lck_mtx_owner));
 146         DECLARE("MUTEX_PTR",   offsetof(lck_mtx_t *, lck_mtx_ptr));
 147         DECLARE("MUTEX_STATE", offsetof(lck_mtx_t *, lck_mtx_state));
 148 #ifdef __i386__
 149         DECLARE("MUTEX_TYPE",   offsetof(lck_mtx_ext_t *, lck_mtx_deb.type));
 150         DECLARE("MUTEX_PC",             offsetof(lck_mtx_ext_t *, lck_mtx_deb.pc));
 151         DECLARE("MUTEX_ATTR",   offsetof(lck_mtx_ext_t *, lck_mtx_attr));
 152         DECLARE("MUTEX_ATTR_DEBUG", LCK_MTX_ATTR_DEBUG);
 153         DECLARE("MUTEX_ATTR_DEBUGb", LCK_MTX_ATTR_DEBUGb);
 154         DECLARE("MUTEX_ATTR_STAT", LCK_MTX_ATTR_STAT);
 155         DECLARE("MUTEX_ATTR_STATb", LCK_MTX_ATTR_STATb);
 156         DECLARE("MUTEX_TAG",    MUTEX_TAG);
 157 #endif
 158         DECLARE("MUTEX_IND",    LCK_MTX_TAG_INDIRECT);
 159         DECLARE("MUTEX_PTR",    offsetof(lck_mtx_t *, lck_mtx_ptr));
 160         DECLARE("MUTEX_ASSERT_OWNED",   LCK_MTX_ASSERT_OWNED);
 161         DECLARE("MUTEX_ASSERT_NOTOWNED",LCK_MTX_ASSERT_NOTOWNED);
 162         DECLARE("GRP_MTX_STAT_UTIL",    offsetof(lck_grp_t *, lck_grp_stat.lck_grp_mtx_stat.lck_grp_mtx_util_cnt));
 163         DECLARE("GRP_MTX_STAT_MISS",    offsetof(lck_grp_t *, lck_grp_stat.lck_grp_mtx_stat.lck_grp_mtx_miss_cnt));
 164         DECLARE("GRP_MTX_STAT_WAIT",    offsetof(lck_grp_t *, lck_grp_stat.lck_grp_mtx_stat.lck_grp_mtx_wait_cnt));
 165
 166         /* x86 only */
 167         DECLARE("MUTEX_DESTROYED", LCK_MTX_TAG_DESTROYED);
 168
 169         /* Per-mutex statistic element */
 170         DECLARE("MTX_ACQ_TSC",  offsetof(lck_mtx_ext_t *, lck_mtx_stat));
 171
 172         /* Mutex group statistics elements */
 173         DECLARE("MUTEX_GRP",    offsetof(lck_mtx_ext_t *, lck_mtx_grp));
 174
 175         /*
 176          * The use of this field is somewhat at variance with the alias.
 177          */
 178         DECLARE("GRP_MTX_STAT_DIRECT_WAIT",     offsetof(lck_grp_t *, lck_grp_stat.lck_grp_mtx_stat.lck_grp_mtx_held_cnt));
 179
 180         DECLARE("GRP_MTX_STAT_HELD_MAX",        offsetof(lck_grp_t *, lck_grp_stat.lck_grp_mtx_stat.lck_grp_mtx_held_max));
 181         /* Reader writer lock types */
 182         DECLARE("RW_SHARED",    LCK_RW_TYPE_SHARED);
 183         DECLARE("RW_EXCL",      LCK_RW_TYPE_EXCLUSIVE);
 184
 185         DECLARE("TH_RECOVER",           offsetof(thread_t, recover));
 186         DECLARE("TH_CONTINUATION",      offsetof(thread_t, continuation));
 187         DECLARE("TH_KERNEL_STACK",      offsetof(thread_t, kernel_stack));
 188         DECLARE("TH_MUTEX_COUNT",       offsetof(thread_t, mutex_count));
 189         DECLARE("TH_WAS_PROMOTED_ON_WAKEUP", offsetof(thread_t, was_promoted_on_wakeup));
 190
 191         DECLARE("TH_SYSCALLS_MACH",     offsetof(thread_t, syscalls_mach));
 192         DECLARE("TH_SYSCALLS_UNIX",     offsetof(thread_t, syscalls_unix));
 193
 194         DECLARE("TASK_VTIMERS",                 offsetof(struct task *, vtimers));
 195
 196         /* These fields are being added on demand */
 197         DECLARE("TH_TASK",      offsetof(thread_t, task));
 198         DECLARE("TH_AST",       offsetof(thread_t, ast));
 199         DECLARE("TH_MAP",       offsetof(thread_t, map));
 200         DECLARE("TH_SPF",       offsetof(thread_t, machine.specFlags));
 201         DECLARE("TH_PCB_ISS",   offsetof(thread_t, machine.iss));
 202         DECLARE("TH_PCB_IDS",   offsetof(thread_t, machine.ids));
 203         DECLARE("TH_PCB_FPS",   offsetof(thread_t, machine.ifps));
 204 #if NCOPY_WINDOWS > 0
 205         DECLARE("TH_COPYIO_STATE", offsetof(thread_t, machine.copyio_state));
 206         DECLARE("WINDOWS_CLEAN", WINDOWS_CLEAN);
 207 #endif
 208
 209         DECLARE("MAP_PMAP",     offsetof(vm_map_t, pmap));
 210
 211 #define IEL_SIZE                (sizeof(struct i386_exception_link *))
 212         DECLARE("IKS_SIZE",     sizeof(struct x86_kernel_state));
 213
 214         /*
 215          * KSS_* are offsets from the top of the kernel stack (cpu_kernel_stack)
 216          */
 217 #if defined(__i386__)
 218         DECLARE("KSS_EBX",      offsetof(struct x86_kernel_state *, k_ebx));
 219         DECLARE("KSS_ESP",      offsetof(struct x86_kernel_state *, k_esp));
 220         DECLARE("KSS_EBP",      offsetof(struct x86_kernel_state *, k_ebp));
 221         DECLARE("KSS_EDI",      offsetof(struct x86_kernel_state *, k_edi));
 222         DECLARE("KSS_ESI",      offsetof(struct x86_kernel_state *, k_esi));
 223         DECLARE("KSS_EIP",      offsetof(struct x86_kernel_state *, k_eip));
 224 #elif defined(__x86_64__)
 225         DECLARE("KSS_RBX",      offsetof(struct x86_kernel_state *, k_rbx));
 226         DECLARE("KSS_RSP",      offsetof(struct x86_kernel_state *, k_rsp));
 227         DECLARE("KSS_RBP",      offsetof(struct x86_kernel_state *, k_rbp));
 228         DECLARE("KSS_R12",      offsetof(struct x86_kernel_state *, k_r12));
 229         DECLARE("KSS_R13",      offsetof(struct x86_kernel_state *, k_r13));
 230         DECLARE("KSS_R14",      offsetof(struct x86_kernel_state *, k_r14));
 231         DECLARE("KSS_R15",      offsetof(struct x86_kernel_state *, k_r15));
 232         DECLARE("KSS_RIP",      offsetof(struct x86_kernel_state *, k_rip));
 233 #else
 234 #error Unsupported architecture
 235 #endif
 236
 237         DECLARE("DS_DR0",       offsetof(struct x86_debug_state32 *, dr0));
 238         DECLARE("DS_DR1",       offsetof(struct x86_debug_state32 *, dr1));
 239         DECLARE("DS_DR2",       offsetof(struct x86_debug_state32 *, dr2));
 240         DECLARE("DS_DR3",       offsetof(struct x86_debug_state32 *, dr3));
 241         DECLARE("DS_DR4",       offsetof(struct x86_debug_state32 *, dr4));
 242         DECLARE("DS_DR5",       offsetof(struct x86_debug_state32 *, dr5));
 243         DECLARE("DS_DR6",       offsetof(struct x86_debug_state32 *, dr6));
 244         DECLARE("DS_DR7",       offsetof(struct x86_debug_state32 *, dr7));
 245
 246         DECLARE("DS64_DR0",     offsetof(struct x86_debug_state64 *, dr0));
 247         DECLARE("DS64_DR1",     offsetof(struct x86_debug_state64 *, dr1));
 248         DECLARE("DS64_DR2",     offsetof(struct x86_debug_state64 *, dr2));
 249         DECLARE("DS64_DR3",     offsetof(struct x86_debug_state64 *, dr3));
 250         DECLARE("DS64_DR4",     offsetof(struct x86_debug_state64 *, dr4));
 251         DECLARE("DS64_DR5",     offsetof(struct x86_debug_state64 *, dr5));
 252         DECLARE("DS64_DR6",     offsetof(struct x86_debug_state64 *, dr6));
 253         DECLARE("DS64_DR7",     offsetof(struct x86_debug_state64 *, dr7));
 254
 255         DECLARE("FP_VALID",     offsetof(struct x86_fx_thread_state *,fp_valid));
 256
 257         DECLARE("SS_FLAVOR",    offsetof(x86_saved_state_t *, flavor));
 258         DECLARE("SS_32",        x86_SAVED_STATE32);
 259         DECLARE("SS_64",        x86_SAVED_STATE64);
 260
 261 #define R_(x)  offsetof(x86_saved_state_t *, ss_32.x)
 262         DECLARE("R32_CS",       R_(cs));
 263         DECLARE("R32_SS",       R_(ss));
 264         DECLARE("R32_DS",       R_(ds));
 265         DECLARE("R32_ES",       R_(es));
 266         DECLARE("R32_FS",       R_(fs));
 267         DECLARE("R32_GS",       R_(gs));
 268         DECLARE("R32_UESP",     R_(uesp));
 269         DECLARE("R32_EBP",      R_(ebp));
 270         DECLARE("R32_EAX",      R_(eax));
 271         DECLARE("R32_EBX",      R_(ebx));
 272         DECLARE("R32_ECX",      R_(ecx));
 273         DECLARE("R32_EDX",      R_(edx));
 274         DECLARE("R32_ESI",      R_(esi));
 275         DECLARE("R32_EDI",      R_(edi));
 276         DECLARE("R32_TRAPNO",   R_(trapno));
 277         DECLARE("R32_ERR",      R_(err));
 278         DECLARE("R32_EFLAGS",   R_(efl));
 279         DECLARE("R32_EIP",      R_(eip));
 280         DECLARE("R32_CR2",      R_(cr2));
 281         DECLARE("ISS32_SIZE",   sizeof (x86_saved_state32_t));
 282
 283 #define R64_(x)  offsetof(x86_saved_state_t *, ss_64.x)
 284         DECLARE("R64_FS",       R64_(fs));
 285         DECLARE("R64_GS",       R64_(gs));
 286         DECLARE("R64_R8",       R64_(r8));
 287         DECLARE("R64_R9",       R64_(r9));
 288         DECLARE("R64_R10",      R64_(r10));
 289         DECLARE("R64_R11",      R64_(r11));
 290         DECLARE("R64_R12",      R64_(r12));
 291         DECLARE("R64_R13",      R64_(r13));
 292         DECLARE("R64_R14",      R64_(r14));
 293         DECLARE("R64_R15",      R64_(r15));
 294         DECLARE("R64_RBP",      R64_(rbp));
 295         DECLARE("R64_RAX",      R64_(rax));
 296         DECLARE("R64_RBX",      R64_(rbx));
 297         DECLARE("R64_RCX",      R64_(rcx));
 298         DECLARE("R64_RDX",      R64_(rdx));
 299         DECLARE("R64_RSI",      R64_(rsi));
 300         DECLARE("R64_RDI",      R64_(rdi));
 301         DECLARE("R64_V_ARG6",   R64_(v_arg6));
 302         DECLARE("R64_V_ARG7",   R64_(v_arg7));
 303         DECLARE("R64_V_ARG8",   R64_(v_arg8));
 304         DECLARE("R64_CS",       R64_(isf.cs));
 305         DECLARE("R64_SS",       R64_(isf.ss));
 306         DECLARE("R64_RSP",      R64_(isf.rsp));
 307         DECLARE("R64_TRAPNO",   R64_(isf.trapno));
 308         DECLARE("R64_TRAPFN",   R64_(isf.trapfn));
 309         DECLARE("R64_ERR",      R64_(isf.err));
 310         DECLARE("R64_RFLAGS",   R64_(isf.rflags));
 311         DECLARE("R64_RIP",      R64_(isf.rip));
 312         DECLARE("R64_CR2",      R64_(cr2));
 313         DECLARE("ISS64_OFFSET", R64_(isf));
 314         DECLARE("ISS64_SIZE",   sizeof (x86_saved_state64_t));
 315
 316 #define ISF64_(x)  offsetof(x86_64_intr_stack_frame_t *, x)
 317         DECLARE("ISF64_TRAPNO", ISF64_(trapno));
 318         DECLARE("ISF64_TRAPFN", ISF64_(trapfn));
 319         DECLARE("ISF64_ERR",    ISF64_(err));
 320         DECLARE("ISF64_RIP",    ISF64_(rip));
 321         DECLARE("ISF64_CS",     ISF64_(cs));
 322         DECLARE("ISF64_RFLAGS", ISF64_(rflags));
 323         DECLARE("ISF64_RSP",    ISF64_(rsp));
 324         DECLARE("ISF64_SS",     ISF64_(ss));
 325         DECLARE("ISF64_SIZE",   sizeof(x86_64_intr_stack_frame_t));
 326
 327         DECLARE("ISC32_OFFSET", offsetof(x86_saved_state_compat32_t *, isf64));
 328 #define ISC32_(x)  offsetof(x86_saved_state_compat32_t *, isf64.x)
 329         DECLARE("ISC32_TRAPNO", ISC32_(trapno));
 330         DECLARE("ISC32_TRAPFN", ISC32_(trapfn));
 331         DECLARE("ISC32_ERR",    ISC32_(err));
 332         DECLARE("ISC32_RIP",    ISC32_(rip));
 333         DECLARE("ISC32_CS",     ISC32_(cs));
 334         DECLARE("ISC32_RFLAGS", ISC32_(rflags));
 335         DECLARE("ISC32_RSP",    ISC32_(rsp));
 336         DECLARE("ISC32_SS",     ISC32_(ss));
 337
 338         DECLARE("NBPG",                 I386_PGBYTES);
 339         DECLARE("PAGE_SIZE",            I386_PGBYTES);
 340         DECLARE("PAGE_MASK",            I386_PGBYTES-1);
 341         DECLARE("PAGE_SHIFT",           12);
 342         DECLARE("NKPT",                 NKPT);
 343 #ifdef __i386__
 344         DECLARE("KPTDI",                KPTDI);
 345 #endif
 346         DECLARE("VM_MIN_ADDRESS",       VM_MIN_ADDRESS);
 347         DECLARE("VM_MAX_ADDRESS",       VM_MAX_ADDRESS);
 348         DECLARE("KERNELBASE",           VM_MIN_KERNEL_ADDRESS);
 349         DECLARE("LINEAR_KERNELBASE",    LINEAR_KERNEL_ADDRESS);
 350         DECLARE("KERNEL_STACK_SIZE",    KERNEL_STACK_SIZE);
 351 #ifdef __i386__
 352         DECLARE("KERNEL_UBER_BASE_HI32", KERNEL_UBER_BASE_HI32);
 353 #endif
 354
 355         DECLARE("ASM_COMM_PAGE32_BASE_ADDRESS",  _COMM_PAGE32_BASE_ADDRESS);
 356         DECLARE("ASM_COMM_PAGE32_START_ADDRESS",  _COMM_PAGE32_START_ADDRESS);
 357         DECLARE("ASM_COMM_PAGE_SCHED_GEN",  _COMM_PAGE_SCHED_GEN);
 358
 359         DECLARE("PDESHIFT",     PDESHIFT);
 360         DECLARE("PTEMASK",      PTEMASK);
 361         DECLARE("PTEINDX",      PTEINDX);
 362         DECLARE("INTEL_PTE_PFN",        INTEL_PTE_PFN);
 363         DECLARE("INTEL_PTE_VALID",      INTEL_PTE_VALID);
 364         DECLARE("INTEL_PTE_WRITE",      INTEL_PTE_WRITE);
 365         DECLARE("INTEL_PTE_PS",       INTEL_PTE_PS);
 366         DECLARE("INTEL_PTE_USER",        INTEL_PTE_USER);
 367         DECLARE("INTEL_PTE_INVALID",    INTEL_PTE_INVALID);
 368         DECLARE("NPGPTD", NPGPTD);
 369 #if defined(__x86_64__)
 370         DECLARE("KERNEL_PML4_INDEX",KERNEL_PML4_INDEX);
 371 #endif
 372         DECLARE("IDTSZ",        IDTSZ);
 373         DECLARE("GDTSZ",        GDTSZ);
 374         DECLARE("LDTSZ",        LDTSZ);
 375
 376         DECLARE("KERNEL_DS",    KERNEL_DS);
 377         DECLARE("USER_CS",      USER_CS);
 378         DECLARE("USER_DS",      USER_DS);
 379         DECLARE("KERNEL32_CS",  KERNEL32_CS);
 380         DECLARE("KERNEL64_CS",  KERNEL64_CS);
 381         DECLARE("USER64_CS",    USER64_CS);
 382         DECLARE("KERNEL_TSS",   KERNEL_TSS);
 383         DECLARE("KERNEL_LDT",   KERNEL_LDT);
 384 #ifdef __i386__
 385         DECLARE("DF_TSS",       DF_TSS);
 386         DECLARE("MC_TSS",       MC_TSS);
 387         DECLARE("CPU_DATA_GS",  CPU_DATA_GS);
 388 #endif /* __i386__ */
 389         DECLARE("SYSENTER_CS",  SYSENTER_CS);
 390         DECLARE("SYSENTER_TF_CS",SYSENTER_TF_CS);
 391         DECLARE("SYSENTER_DS",  SYSENTER_DS);
 392         DECLARE("SYSCALL_CS",   SYSCALL_CS);
 393 #ifdef __i386__
 394         DECLARE("USER_WINDOW_SEL",      USER_WINDOW_SEL);
 395         DECLARE("PHYS_WINDOW_SEL",      PHYS_WINDOW_SEL);
 396 #endif
 397
 398         DECLARE("CPU_THIS",
 399                 offsetof(cpu_data_t *, cpu_this));
 400         DECLARE("CPU_ACTIVE_THREAD",
 401                 offsetof(cpu_data_t *, cpu_active_thread));
 402         DECLARE("CPU_ACTIVE_STACK",
 403                 offsetof(cpu_data_t *, cpu_active_stack));
 404         DECLARE("CPU_KERNEL_STACK",
 405                 offsetof(cpu_data_t *, cpu_kernel_stack));
 406         DECLARE("CPU_INT_STACK_TOP",
 407                 offsetof(cpu_data_t *, cpu_int_stack_top));
 408 #if     MACH_RT
 409         DECLARE("CPU_PREEMPTION_LEVEL",
 410                 offsetof(cpu_data_t *, cpu_preemption_level));
 411 #endif  /* MACH_RT */
 412         DECLARE("CPU_HIBERNATE",
 413                 offsetof(cpu_data_t *, cpu_hibernate));
 414         DECLARE("CPU_INTERRUPT_LEVEL",
 415                 offsetof(cpu_data_t *, cpu_interrupt_level));
 416         DECLARE("CPU_NESTED_ISTACK",
 417             offsetof(cpu_data_t *, cpu_nested_istack));
 418         DECLARE("CPU_NUMBER_GS",
 419                 offsetof(cpu_data_t *,cpu_number));
 420         DECLARE("CPU_RUNNING",
 421                 offsetof(cpu_data_t *,cpu_running));
 422         DECLARE("CPU_MCOUNT_OFF",
 423                 offsetof(cpu_data_t *,cpu_mcount_off));
 424         DECLARE("CPU_PENDING_AST",
 425                 offsetof(cpu_data_t *,cpu_pending_ast));
 426         DECLARE("CPU_DESC_TABLEP",
 427                 offsetof(cpu_data_t *,cpu_desc_tablep));
 428         DECLARE("CPU_DESC_INDEX",
 429                 offsetof(cpu_data_t *,cpu_desc_index));
 430         DECLARE("CDI_GDT",
 431                 offsetof(cpu_desc_index_t *,cdi_gdt));
 432         DECLARE("CDI_IDT",
 433                 offsetof(cpu_desc_index_t *,cdi_idt));
 434         DECLARE("CPU_PROCESSOR",
 435                 offsetof(cpu_data_t *,cpu_processor));
 436         DECLARE("CPU_INT_STATE",
 437                 offsetof(cpu_data_t *, cpu_int_state));
 438         DECLARE("CPU_INT_EVENT_TIME",
 439                 offsetof(cpu_data_t *, cpu_int_event_time));
 440
 441 #ifdef __i386__
 442         DECLARE("CPU_HI_ISS",
 443                 offsetof(cpu_data_t *, cpu_hi_iss));
 444 #endif
 445         DECLARE("CPU_TASK_CR3",
 446                 offsetof(cpu_data_t *, cpu_task_cr3));
 447         DECLARE("CPU_ACTIVE_CR3",
 448                 offsetof(cpu_data_t *, cpu_active_cr3));
 449         DECLARE("CPU_KERNEL_CR3",
 450                 offsetof(cpu_data_t *, cpu_kernel_cr3));
 451 #ifdef __x86_64__
 452                 DECLARE("CPU_TLB_INVALID",
 453                 offsetof(cpu_data_t *, cpu_tlb_invalid));
 454 #endif
 455
 456         DECLARE("CPU_IS64BIT",
 457                 offsetof(cpu_data_t *, cpu_is64bit));
 458         DECLARE("CPU_TASK_MAP",
 459                 offsetof(cpu_data_t *, cpu_task_map));
 460         DECLARE("TASK_MAP_32BIT",               TASK_MAP_32BIT);
 461         DECLARE("TASK_MAP_64BIT",               TASK_MAP_64BIT);
 462 #ifdef __i386__
 463         DECLARE("TASK_MAP_64BIT_SHARED",        TASK_MAP_64BIT_SHARED);
 464 #endif
 465         DECLARE("CPU_UBER_USER_GS_BASE",
 466                 offsetof(cpu_data_t *, cpu_uber.cu_user_gs_base));
 467         DECLARE("CPU_UBER_ISF",
 468                 offsetof(cpu_data_t *, cpu_uber.cu_isf));
 469         DECLARE("CPU_UBER_TMP",
 470                 offsetof(cpu_data_t *, cpu_uber.cu_tmp));
 471         DECLARE("CPU_UBER_ARG_STORE",
 472                 offsetof(cpu_data_t *, cpu_uber_arg_store));
 473         DECLARE("CPU_UBER_ARG_STORE_VALID",
 474                 offsetof(cpu_data_t *, cpu_uber_arg_store_valid));
 475
 476         DECLARE("CPU_NANOTIME",
 477                 offsetof(cpu_data_t *, cpu_nanotime));
 478
 479         DECLARE("CPU_DR7",
 480                 offsetof(cpu_data_t *, cpu_dr7));
 481
 482         DECLARE("hwIntCnt",     offsetof(cpu_data_t *,cpu_hwIntCnt));
 483 #if     defined(__x86_64__)
 484         DECLARE("CPU_ACTIVE_PCID",
 485                 offsetof(cpu_data_t *, cpu_active_pcid));
 486         DECLARE("CPU_PCID_COHERENTP",
 487                 offsetof(cpu_data_t *, cpu_pmap_pcid_coherentp));
 488         DECLARE("CPU_PCID_COHERENTP_KERNEL",
 489                 offsetof(cpu_data_t *, cpu_pmap_pcid_coherentp_kernel));
 490         DECLARE("CPU_PMAP_PCID_ENABLED",
 491             offsetof(cpu_data_t *, cpu_pmap_pcid_enabled));
 492
 493 #ifdef  PCID_STATS
 494         DECLARE("CPU_PMAP_USER_RETS",
 495             offsetof(cpu_data_t *, cpu_pmap_user_rets));
 496         DECLARE("CPU_PMAP_PCID_PRESERVES",
 497             offsetof(cpu_data_t *, cpu_pmap_pcid_preserves));
 498         DECLARE("CPU_PMAP_PCID_FLUSHES",
 499             offsetof(cpu_data_t *, cpu_pmap_pcid_flushes));
 500 #endif
 501         DECLARE("CPU_TLB_INVALID",
 502                 offsetof(cpu_data_t *, cpu_tlb_invalid));
 503         DECLARE("CPU_TLB_INVALID_LOCAL",
 504             offsetof(cpu_data_t *, cpu_tlb_invalid_local));
 505         DECLARE("CPU_TLB_INVALID_GLOBAL",
 506                 offsetof(cpu_data_t *, cpu_tlb_invalid_global));
 507 #endif /* x86_64 */
 508         DECLARE("enaExpTrace",  enaExpTrace);
 509         DECLARE("enaUsrFCall",  enaUsrFCall);
 510         DECLARE("enaUsrPhyMp",  enaUsrPhyMp);
 511         DECLARE("enaDiagSCs",   enaDiagSCs);
 512         DECLARE("enaDiagEM",    enaDiagEM);
 513         DECLARE("enaNotifyEM",  enaNotifyEM);
 514         DECLARE("dgLock",               offsetof(struct diagWork *, dgLock));
 515         DECLARE("dgFlags",              offsetof(struct diagWork *, dgFlags));
 516         DECLARE("dgMisc1",              offsetof(struct diagWork *, dgMisc1));
 517         DECLARE("dgMisc2",              offsetof(struct diagWork *, dgMisc2));
 518         DECLARE("dgMisc3",              offsetof(struct diagWork *, dgMisc3));
 519         DECLARE("dgMisc4",              offsetof(struct diagWork *, dgMisc4));
 520         DECLARE("dgMisc5",              offsetof(struct diagWork *, dgMisc5));
 521
 522         DECLARE("INTEL_PTE_KERNEL",     INTEL_PTE_VALID|INTEL_PTE_WRITE);
 523         DECLARE("PDESHIFT",     PDESHIFT);
 524         DECLARE("PDESIZE",     PDESIZE);
 525         DECLARE("PTESIZE",     PTESIZE);
 526 #ifdef __i386__
 527         DECLARE("PTDPTDI",     PTDPTDI);
 528         DECLARE("APTDPTDI",     APTDPTDI);
 529         DECLARE("HIGH_MEM_BASE", HIGH_MEM_BASE);
 530         DECLARE("HIGH_IDT_BASE", pmap_index_to_virt(HIGH_FIXED_IDT));
 531 #endif
 532
 533         DECLARE("KERNELBASEPDE",
 534                 (LINEAR_KERNEL_ADDRESS >> PDESHIFT) *
 535                 sizeof(pt_entry_t));
 536
 537         DECLARE("TSS_ESP0",     offsetof(struct i386_tss *, esp0));
 538         DECLARE("TSS_SS0",      offsetof(struct i386_tss *, ss0));
 539         DECLARE("TSS_LDT",      offsetof(struct i386_tss *, ldt));
 540         DECLARE("TSS_PDBR",     offsetof(struct i386_tss *, cr3));
 541         DECLARE("TSS_LINK",     offsetof(struct i386_tss *, back_link));
 542
 543         DECLARE("K_TASK_GATE",  ACC_P|ACC_PL_K|ACC_TASK_GATE);
 544         DECLARE("K_TRAP_GATE",  ACC_P|ACC_PL_K|ACC_TRAP_GATE);
 545         DECLARE("U_TRAP_GATE",  ACC_P|ACC_PL_U|ACC_TRAP_GATE);
 546         DECLARE("K_INTR_GATE",  ACC_P|ACC_PL_K|ACC_INTR_GATE);
 547         DECLARE("U_INTR_GATE",  ACC_P|ACC_PL_U|ACC_INTR_GATE);
 548         DECLARE("K_TSS",        ACC_P|ACC_PL_K|ACC_TSS);
 549
 550         /*
 551          *      usimple_lock fields
 552          */
 553         DECLARE("USL_INTERLOCK",        offsetof(usimple_lock_t, interlock));
 554
 555         DECLARE("INTSTACK_SIZE",        INTSTACK_SIZE);
 556         DECLARE("KADDR", offsetof(struct boot_args *, kaddr));
 557         DECLARE("KSIZE", offsetof(struct boot_args *, ksize));
 558         DECLARE("MEMORYMAP", offsetof(struct boot_args *, MemoryMap));
 559         DECLARE("DEVICETREEP", offsetof(struct boot_args *, deviceTreeP));
 560
 561         DECLARE("RNT_TSC_BASE",
 562                 offsetof(pal_rtc_nanotime_t *, tsc_base));
 563         DECLARE("RNT_NS_BASE",
 564                 offsetof(pal_rtc_nanotime_t *, ns_base));
 565         DECLARE("RNT_SCALE",
 566                 offsetof(pal_rtc_nanotime_t *, scale));
 567         DECLARE("RNT_SHIFT",
 568                 offsetof(pal_rtc_nanotime_t *, shift));
 569         DECLARE("RNT_GENERATION",
 570                 offsetof(pal_rtc_nanotime_t *, generation));
 571
 572         /* values from kern/timer.h */
 573 #ifdef __LP64__
 574         DECLARE("TIMER_ALL", offsetof(struct timer *, all_bits));
 575 #else
 576         DECLARE("TIMER_LOW",            offsetof(struct timer *, low_bits));
 577         DECLARE("TIMER_HIGH",           offsetof(struct timer *, high_bits));
 578         DECLARE("TIMER_HIGHCHK",        offsetof(struct timer *, high_bits_check));
 579 #endif
 580         DECLARE("TIMER_TSTAMP",
 581                 offsetof(struct timer *, tstamp));
 582
 583         DECLARE("THREAD_TIMER",
 584                 offsetof(struct processor *, processor_data.thread_timer));
 585         DECLARE("KERNEL_TIMER",
 586                 offsetof(struct processor *, processor_data.kernel_timer));
 587         DECLARE("SYSTEM_TIMER",
 588                 offsetof(struct thread *, system_timer));
 589         DECLARE("USER_TIMER",
 590                 offsetof(struct thread *, user_timer));
 591         DECLARE("SYSTEM_STATE",
 592                         offsetof(struct processor *, processor_data.system_state));
 593         DECLARE("USER_STATE",
 594                         offsetof(struct processor *, processor_data.user_state));
 595         DECLARE("IDLE_STATE",
 596                         offsetof(struct processor *, processor_data.idle_state));
 597         DECLARE("CURRENT_STATE",
 598                         offsetof(struct processor *, processor_data.current_state));
 599
 600         DECLARE("OnProc", OnProc);
 601
 602
 603 #if     CONFIG_DTRACE
 604         DECLARE("LS_LCK_MTX_LOCK_ACQUIRE", LS_LCK_MTX_LOCK_ACQUIRE);
 605         DECLARE("LS_LCK_MTX_TRY_SPIN_LOCK_ACQUIRE", LS_LCK_MTX_TRY_SPIN_LOCK_ACQUIRE);
 606         DECLARE("LS_LCK_MTX_UNLOCK_RELEASE", LS_LCK_MTX_UNLOCK_RELEASE);
 607         DECLARE("LS_LCK_MTX_TRY_LOCK_ACQUIRE", LS_LCK_MTX_TRY_LOCK_ACQUIRE);
 608         DECLARE("LS_LCK_RW_LOCK_SHARED_ACQUIRE", LS_LCK_RW_LOCK_SHARED_ACQUIRE);
 609         DECLARE("LS_LCK_RW_DONE_RELEASE", LS_LCK_RW_DONE_RELEASE);
 610         DECLARE("LS_LCK_MTX_EXT_LOCK_ACQUIRE", LS_LCK_MTX_EXT_LOCK_ACQUIRE);
 611         DECLARE("LS_LCK_MTX_TRY_EXT_LOCK_ACQUIRE", LS_LCK_MTX_TRY_EXT_LOCK_ACQUIRE);
 612         DECLARE("LS_LCK_MTX_EXT_UNLOCK_RELEASE", LS_LCK_MTX_EXT_UNLOCK_RELEASE);
 613         DECLARE("LS_LCK_RW_LOCK_EXCL_ACQUIRE", LS_LCK_RW_LOCK_EXCL_ACQUIRE);
 614         DECLARE("LS_LCK_RW_LOCK_SHARED_TO_EXCL_UPGRADE", LS_LCK_RW_LOCK_SHARED_TO_EXCL_UPGRADE);
 615         DECLARE("LS_LCK_RW_TRY_LOCK_EXCL_ACQUIRE", LS_LCK_RW_TRY_LOCK_EXCL_ACQUIRE);
 616         DECLARE("LS_LCK_RW_TRY_LOCK_SHARED_ACQUIRE", LS_LCK_RW_TRY_LOCK_SHARED_ACQUIRE);
 617         DECLARE("LS_LCK_MTX_LOCK_SPIN_ACQUIRE", LS_LCK_MTX_LOCK_SPIN_ACQUIRE);
 618 #endif
 619
 620         return (0);
 621 }