1/*- 2 * Copyright (c) 2001 Jake Burkholder. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 * 26 * from: @(#)genassym.c 5.11 (Berkeley) 5/10/91 27 */ 28 29#include <sys/cdefs.h> 30__FBSDID("$FreeBSD$"); 31 32#include "opt_kstack_pages.h" 33 34#include <sys/param.h> 35#include <sys/assym.h> 36#include <sys/ktr.h> 37#include <sys/proc.h> 38#include <sys/smp.h> 39#include <sys/vmmeter.h> 40#include <sys/_cpuset.h> 41 42#include <machine/atomic.h> 43#include <vm/vm.h> 44#include <vm/vm_page.h> 45#include <vm/vm_map.h> 46 47#include <machine/cache.h> 48#include <machine/pcb.h> 49#include <machine/setjmp.h> 50#include <machine/smp.h> 51#include <machine/tlb.h> 52#include <machine/tte.h> 53#include <machine/vmparam.h> 54 55ASSYM(KERNBASE, KERNBASE); 56 57ASSYM(KSTACK_PAGES, KSTACK_PAGES); 58ASSYM(PCPU_PAGES, PCPU_PAGES); 59 60ASSYM(TAR_VPN_SHIFT, TAR_VPN_SHIFT); 61 62ASSYM(_NCPUBITS, _NCPUBITS); 63 64ASSYM(TLB_DEMAP_ALL, TLB_DEMAP_ALL); 65ASSYM(TLB_DEMAP_CONTEXT, TLB_DEMAP_CONTEXT); 66ASSYM(TLB_DEMAP_NUCLEUS, TLB_DEMAP_NUCLEUS); 67ASSYM(TLB_DEMAP_PAGE, TLB_DEMAP_PAGE); 68ASSYM(TLB_DEMAP_PRIMARY, TLB_DEMAP_PRIMARY); 69 70ASSYM(INT_SHIFT, INT_SHIFT); 71ASSYM(PTR_SHIFT, PTR_SHIFT); 72 73ASSYM(PAGE_SHIFT, PAGE_SHIFT); 74ASSYM(PAGE_SHIFT_8K, PAGE_SHIFT_8K); 75ASSYM(PAGE_SHIFT_4M, PAGE_SHIFT_4M); 76ASSYM(PAGE_SIZE, PAGE_SIZE); 77ASSYM(PAGE_SIZE_4M, PAGE_SIZE_4M); 78 79#ifdef SMP 80ASSYM(CSA_PCPU, offsetof(struct cpu_start_args, csa_pcpu)); 81ASSYM(CSA_STATE, offsetof(struct cpu_start_args, csa_state)); 82ASSYM(CSA_MID, offsetof(struct cpu_start_args, csa_mid)); 83ASSYM(CSA_STICK, offsetof(struct cpu_start_args, csa_stick)); 84ASSYM(CSA_TICK, offsetof(struct cpu_start_args, csa_tick)); 85ASSYM(CSA_TTES, offsetof(struct cpu_start_args, csa_ttes)); 86ASSYM(CSA_VER, offsetof(struct cpu_start_args, csa_ver)); 87#endif 88 89ASSYM(DC_SIZE, offsetof(struct cacheinfo, dc_size)); 90ASSYM(DC_LINESIZE, offsetof(struct cacheinfo, dc_linesize)); 91ASSYM(IC_SIZE, offsetof(struct cacheinfo, ic_size)); 92ASSYM(IC_LINESIZE, offsetof(struct cacheinfo, ic_linesize)); 93 94ASSYM(KTR_SIZEOF, sizeof(struct ktr_entry)); 95ASSYM(KTR_LINE, offsetof(struct ktr_entry, ktr_line)); 96ASSYM(KTR_FILE, offsetof(struct ktr_entry, ktr_file)); 97ASSYM(KTR_DESC, offsetof(struct ktr_entry, ktr_desc)); 98ASSYM(KTR_CPU, offsetof(struct ktr_entry, ktr_cpu)); 99ASSYM(KTR_TIMESTAMP, offsetof(struct ktr_entry, ktr_timestamp)); 100ASSYM(KTR_PARM1, offsetof(struct ktr_entry, ktr_parms[0])); 101ASSYM(KTR_PARM2, offsetof(struct ktr_entry, ktr_parms[1])); 102ASSYM(KTR_PARM3, offsetof(struct ktr_entry, ktr_parms[2])); 103ASSYM(KTR_PARM4, offsetof(struct ktr_entry, ktr_parms[3])); 104ASSYM(KTR_PARM5, offsetof(struct ktr_entry, ktr_parms[4])); 105ASSYM(KTR_PARM6, offsetof(struct ktr_entry, ktr_parms[5])); 106 107ASSYM(TTE_SHIFT, TTE_SHIFT); 108ASSYM(TTE_VPN, offsetof(struct tte, tte_vpn)); 109ASSYM(TTE_DATA, offsetof(struct tte, tte_data)); 110 111ASSYM(TD_V, TD_V); 112ASSYM(TD_EXEC, TD_EXEC); 113ASSYM(TD_REF, TD_REF); 114ASSYM(TD_SW, TD_SW); 115ASSYM(TD_L, TD_L); 116ASSYM(TD_CP, TD_CP); 117ASSYM(TD_CV, TD_CV); 118ASSYM(TD_W, TD_W); 119 120ASSYM(TS_MIN, TS_MIN); 121ASSYM(TS_MAX, TS_MAX); 122ASSYM(TLB_DAR_SLOT_SHIFT, TLB_DAR_SLOT_SHIFT); 123ASSYM(TLB_CXR_PGSZ_MASK, TLB_CXR_PGSZ_MASK); 124ASSYM(TLB_DIRECT_ADDRESS_MASK, TLB_DIRECT_ADDRESS_MASK); 125ASSYM(TLB_DIRECT_TO_TTE_MASK, TLB_DIRECT_TO_TTE_MASK); 126ASSYM(TV_SIZE_BITS, TV_SIZE_BITS); 127 128ASSYM(V_INTR, offsetof(struct vmmeter, v_intr)); 129 130ASSYM(MAXCOMLEN, MAXCOMLEN); 131ASSYM(PC_CURTHREAD, offsetof(struct pcpu, pc_curthread)); 132ASSYM(PC_CURPCB, offsetof(struct pcpu, pc_curpcb)); 133ASSYM(PC_CPUID, offsetof(struct pcpu, pc_cpuid)); 134ASSYM(PC_IRHEAD, offsetof(struct pcpu, pc_irhead)); 135ASSYM(PC_IRTAIL, offsetof(struct pcpu, pc_irtail)); 136ASSYM(PC_IRFREE, offsetof(struct pcpu, pc_irfree)); 137ASSYM(PC_CNT, offsetof(struct pcpu, pc_cnt)); 138ASSYM(PC_SIZEOF, sizeof(struct pcpu)); 139 140ASSYM(PC_CACHE, offsetof(struct pcpu, pc_cache)); 141ASSYM(PC_MID, offsetof(struct pcpu, pc_mid)); 142ASSYM(PC_PMAP, offsetof(struct pcpu, pc_pmap)); 143ASSYM(PC_TLB_CTX, offsetof(struct pcpu, pc_tlb_ctx)); 144ASSYM(PC_TLB_CTX_MAX, offsetof(struct pcpu, pc_tlb_ctx_max)); 145ASSYM(PC_TLB_CTX_MIN, offsetof(struct pcpu, pc_tlb_ctx_min)); 146 147ASSYM(IR_NEXT, offsetof(struct intr_request, ir_next)); 148ASSYM(IR_FUNC, offsetof(struct intr_request, ir_func)); 149ASSYM(IR_ARG, offsetof(struct intr_request, ir_arg)); 150ASSYM(IR_PRI, offsetof(struct intr_request, ir_pri)); 151ASSYM(IR_VEC, offsetof(struct intr_request, ir_vec)); 152 153#ifdef SMP 154ASSYM(ICA_PA, offsetof(struct ipi_cache_args, ica_pa)); 155 156ASSYM(IRA_MASK, offsetof(struct ipi_rd_args, ira_mask)); 157ASSYM(IRA_VAL, offsetof(struct ipi_rd_args, ira_val)); 158 159ASSYM(ITA_MASK, offsetof(struct ipi_tlb_args, ita_mask)); 160ASSYM(ITA_PMAP, offsetof(struct ipi_tlb_args, ita_pmap)); 161ASSYM(ITA_START, offsetof(struct ipi_tlb_args, ita_start)); 162ASSYM(ITA_END, offsetof(struct ipi_tlb_args, ita_end)); 163ASSYM(ITA_VA, offsetof(struct ipi_tlb_args, ita_va)); 164#endif 165 166ASSYM(IV_FUNC, offsetof(struct intr_vector, iv_func)); 167ASSYM(IV_ARG, offsetof(struct intr_vector, iv_arg)); 168ASSYM(IV_PRI, offsetof(struct intr_vector, iv_pri)); 169 170ASSYM(TDF_ASTPENDING, TDF_ASTPENDING); 171ASSYM(TDF_NEEDRESCHED, TDF_NEEDRESCHED); 172 173ASSYM(MD_UTRAP, offsetof(struct mdproc, md_utrap)); 174 175ASSYM(P_COMM, offsetof(struct proc, p_comm)); 176ASSYM(P_MD, offsetof(struct proc, p_md)); 177ASSYM(P_PID, offsetof(struct proc, p_pid)); 178ASSYM(P_VMSPACE, offsetof(struct proc, p_vmspace)); 179 180ASSYM(TD_FLAGS, offsetof(struct thread, td_flags)); 181ASSYM(TD_FRAME, offsetof(struct thread, td_frame)); 182ASSYM(TD_KSTACK, offsetof(struct thread, td_kstack)); 183ASSYM(TD_LOCK, offsetof(struct thread, td_lock)); 184ASSYM(TD_PCB, offsetof(struct thread, td_pcb)); 185ASSYM(TD_PROC, offsetof(struct thread, td_proc)); 186ASSYM(TD_MD, offsetof(struct thread, td_md)); 187ASSYM(MD_SAVED_PIL, offsetof(struct mdthread, md_saved_pil)); 188 189ASSYM(PCB_SIZEOF, sizeof(struct pcb)); 190ASSYM(PCB_RW, offsetof(struct pcb, pcb_rw)); 191ASSYM(PCB_KFP, offsetof(struct pcb, pcb_kfp)); 192ASSYM(PCB_UFP, offsetof(struct pcb, pcb_ufp)); 193ASSYM(PCB_RWSP, offsetof(struct pcb, pcb_rwsp)); 194ASSYM(PCB_FLAGS, offsetof(struct pcb, pcb_flags)); 195ASSYM(PCB_NSAVED, offsetof(struct pcb, pcb_nsaved)); 196ASSYM(PCB_PC, offsetof(struct pcb, pcb_pc)); 197ASSYM(PCB_SP, offsetof(struct pcb, pcb_sp)); 198ASSYM(PCB_PAD, offsetof(struct pcb, pcb_pad)); 199 200ASSYM(VM_PMAP, offsetof(struct vmspace, vm_pmap)); 201ASSYM(PM_ACTIVE, offsetof(struct pmap, pm_active)); 202ASSYM(PM_CONTEXT, offsetof(struct pmap, pm_context)); 203ASSYM(PM_TSB, offsetof(struct pmap, pm_tsb)); 204 205ASSYM(_JB_FP, offsetof(struct _jmp_buf, _jb[_JB_FP])); 206ASSYM(_JB_PC, offsetof(struct _jmp_buf, _jb[_JB_PC])); 207ASSYM(_JB_SP, offsetof(struct _jmp_buf, _jb[_JB_SP])); 208ASSYM(_JB_SIGFLAG, offsetof(struct _jmp_buf, _jb[_JB_SIGFLAG])); 209ASSYM(_JB_SIGMASK, offsetof(struct _jmp_buf, _jb[_JB_SIGMASK])); 210 211ASSYM(TF_G0, offsetof(struct trapframe, tf_global[0])); 212ASSYM(TF_G1, offsetof(struct trapframe, tf_global[1])); 213ASSYM(TF_G2, offsetof(struct trapframe, tf_global[2])); 214ASSYM(TF_G3, offsetof(struct trapframe, tf_global[3])); 215ASSYM(TF_G4, offsetof(struct trapframe, tf_global[4])); 216ASSYM(TF_G5, offsetof(struct trapframe, tf_global[5])); 217ASSYM(TF_G6, offsetof(struct trapframe, tf_global[6])); 218ASSYM(TF_G7, offsetof(struct trapframe, tf_global[7])); 219ASSYM(TF_O0, offsetof(struct trapframe, tf_out[0])); 220ASSYM(TF_O1, offsetof(struct trapframe, tf_out[1])); 221ASSYM(TF_O2, offsetof(struct trapframe, tf_out[2])); 222ASSYM(TF_O3, offsetof(struct trapframe, tf_out[3])); 223ASSYM(TF_O4, offsetof(struct trapframe, tf_out[4])); 224ASSYM(TF_O5, offsetof(struct trapframe, tf_out[5])); 225ASSYM(TF_O6, offsetof(struct trapframe, tf_out[6])); 226ASSYM(TF_O7, offsetof(struct trapframe, tf_out[7])); 227ASSYM(TF_FPRS, offsetof(struct trapframe, tf_fprs)); 228ASSYM(TF_FSR, offsetof(struct trapframe, tf_fsr)); 229ASSYM(TF_GSR, offsetof(struct trapframe, tf_gsr)); 230ASSYM(TF_PIL, offsetof(struct trapframe, tf_pil)); 231ASSYM(TF_LEVEL, offsetof(struct trapframe, tf_level)); 232ASSYM(TF_SFAR, offsetof(struct trapframe, tf_sfar)); 233ASSYM(TF_SFSR, offsetof(struct trapframe, tf_sfsr)); 234ASSYM(TF_TAR, offsetof(struct trapframe, tf_tar)); 235ASSYM(TF_TYPE, offsetof(struct trapframe, tf_type)); 236ASSYM(TF_Y, offsetof(struct trapframe, tf_y)); 237ASSYM(TF_TNPC, offsetof(struct trapframe, tf_tnpc)); 238ASSYM(TF_TPC, offsetof(struct trapframe, tf_tpc)); 239ASSYM(TF_TSTATE, offsetof(struct trapframe, tf_tstate)); 240ASSYM(TF_WSTATE, offsetof(struct trapframe, tf_wstate)); 241ASSYM(TF_SIZEOF, sizeof(struct trapframe)); 242 243ASSYM(VM_MIN_DIRECT_ADDRESS, VM_MIN_DIRECT_ADDRESS); 244ASSYM(VM_MIN_PROM_ADDRESS, VM_MIN_PROM_ADDRESS); 245ASSYM(VM_MAX_PROM_ADDRESS, VM_MAX_PROM_ADDRESS); 246