2 * Copyright (c) 1982, 1990 The Regents of the University of California.
3 * Copyright (c) 2008 The DragonFly Project.
6 * This code is derived from software contributed to Berkeley by
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted provided that the following conditions
12 * 1. Redistributions of source code must retain the above copyright
13 * notice, this list of conditions and the following disclaimer.
14 * 2. Redistributions in binary form must reproduce the above copyright
15 * notice, this list of conditions and the following disclaimer in the
16 * documentation and/or other materials provided with the distribution.
17 * 3. Neither the name of the University nor the names of its contributors
18 * may be used to endorse or promote products derived from this software
19 * without specific prior written permission.
21 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * from: @(#)genassym.c 5.11 (Berkeley) 5/10/91
34 * $FreeBSD: src/sys/i386/i386/genassym.c,v 1.86.2.3 2002/03/03 05:42:49 nyan Exp $
37 #include <sys/param.h>
38 #include <sys/systm.h>
39 #include <sys/assym.h>
40 #include <sys/interrupt.h>
43 #include <sys/errno.h>
44 #include <sys/mount.h>
45 #include <sys/socket.h>
47 #include <sys/resourcevar.h>
48 #include <machine/frame.h>
49 #include <machine/bootinfo.h>
50 #include <machine/tss.h>
51 #include <sys/vmmeter.h>
52 #include <sys/machintr.h>
54 #include <vm/vm_param.h>
56 #include <vm/vm_map.h>
58 #include <netinet/in.h>
59 #include <vfs/nfs/nfsv2.h>
60 #include <vfs/nfs/rpcv2.h>
61 #include <vfs/nfs/nfs.h>
62 #include <vfs/nfs/nfsdiskless.h>
64 #include <machine_base/apic/apicreg.h>
65 #include <machine_base/apic/ioapic_abi.h>
66 #include <machine/segments.h>
67 #include <machine/sigframe.h>
68 #include <machine/globaldata.h>
69 #include <machine/specialreg.h>
70 #include <machine/pcb.h>
71 #include <machine/pmap.h>
73 ASSYM(P_VMSPACE
, offsetof(struct proc
, p_vmspace
));
74 ASSYM(VM_PMAP
, offsetof(struct vmspace
, vm_pmap
));
75 ASSYM(PM_ACTIVE
, offsetof(struct pmap
, pm_active
));
76 ASSYM(PM_ACTIVE_LOCK
, offsetof(struct pmap
, pm_active_lock
));
78 ASSYM(LWP_VMSPACE
, offsetof(struct lwp
, lwp_vmspace
));
79 ASSYM(V_IPI
, offsetof(struct vmmeter
, v_ipi
));
80 ASSYM(V_TIMER
, offsetof(struct vmmeter
, v_timer
));
81 ASSYM(UPAGES
, UPAGES
);
82 ASSYM(PAGE_SIZE
, PAGE_SIZE
);
83 ASSYM(NPTEPG
, NPTEPG
);
84 ASSYM(NPDEPG
, NPDEPG
);
85 ASSYM(PDESIZE
, PDESIZE
);
86 ASSYM(PTESIZE
, PTESIZE
);
87 ASSYM(PAGE_SHIFT
, PAGE_SHIFT
);
88 ASSYM(PAGE_MASK
, PAGE_MASK
);
89 ASSYM(PDRSHIFT
, PDRSHIFT
);
90 ASSYM(USRSTACK
, USRSTACK
);
91 ASSYM(KERNBASE
, KERNBASE
);
93 ASSYM(V_TRAP
, offsetof(struct vmmeter
, v_trap
));
94 ASSYM(V_SYSCALL
, offsetof(struct vmmeter
, v_syscall
));
95 ASSYM(V_SENDSYS
, offsetof(struct vmmeter
, v_sendsys
));
96 ASSYM(V_WAITSYS
, offsetof(struct vmmeter
, v_waitsys
));
97 ASSYM(V_INTR
, offsetof(struct vmmeter
, v_intr
));
98 ASSYM(V_FORWARDED_INTS
, offsetof(struct vmmeter
, v_forwarded_ints
));
99 ASSYM(V_FORWARDED_HITS
, offsetof(struct vmmeter
, v_forwarded_hits
));
100 ASSYM(V_FORWARDED_MISSES
, offsetof(struct vmmeter
, v_forwarded_misses
));
102 ASSYM(MAXCOMLEN
, MAXCOMLEN
);
103 ASSYM(EFAULT
, EFAULT
);
104 ASSYM(ENAMETOOLONG
, ENAMETOOLONG
);
105 ASSYM(VM_MAX_USER_ADDRESS
, VM_MAX_USER_ADDRESS
);
107 ASSYM(GD_CURTHREAD
, offsetof(struct mdglobaldata
, mi
.gd_curthread
));
108 ASSYM(GD_CNT
, offsetof(struct mdglobaldata
, mi
.gd_cnt
));
109 ASSYM(GD_CPUID
, offsetof(struct mdglobaldata
, mi
.gd_cpuid
));
110 ASSYM(GD_CPUMASK
, offsetof(struct mdglobaldata
, mi
.gd_cpumask
));
111 ASSYM(GD_NPOLL
, offsetof(struct mdglobaldata
, mi
.gd_npoll
));
112 ASSYM(GD_SAMPLE_PC
, offsetof(struct mdglobaldata
, mi
.gd_sample_pc
));
113 ASSYM(GD_SAMPLE_SP
, offsetof(struct mdglobaldata
, mi
.gd_sample_sp
));
114 ASSYM(GD_CPUMASK_SIMPLE
, offsetof(struct mdglobaldata
, mi
.gd_cpumask_simple
));
115 ASSYM(GD_CPUMASK_OFFSET
, offsetof(struct mdglobaldata
, mi
.gd_cpumask_offset
));
117 ASSYM(PCB_CR3
, offsetof(struct pcb
, pcb_cr3
));
118 ASSYM(PCB_R15
, offsetof(struct pcb
, pcb_r15
));
119 ASSYM(PCB_R14
, offsetof(struct pcb
, pcb_r14
));
120 ASSYM(PCB_R13
, offsetof(struct pcb
, pcb_r13
));
121 ASSYM(PCB_R12
, offsetof(struct pcb
, pcb_r12
));
122 ASSYM(PCB_RSI
, offsetof(struct pcb
, pcb_rsi
));
123 ASSYM(PCB_RBP
, offsetof(struct pcb
, pcb_rbp
));
124 ASSYM(PCB_RSP
, offsetof(struct pcb
, pcb_rsp
));
125 ASSYM(PCB_RBX
, offsetof(struct pcb
, pcb_rbx
));
126 ASSYM(PCB_RIP
, offsetof(struct pcb
, pcb_rip
));
127 ASSYM(TSS_RSP0
, offsetof(struct x86_64tss
, tss_rsp0
));
129 ASSYM(PCB_DR0
, offsetof(struct pcb
, pcb_dr0
));
130 ASSYM(PCB_DR1
, offsetof(struct pcb
, pcb_dr1
));
131 ASSYM(PCB_DR2
, offsetof(struct pcb
, pcb_dr2
));
132 ASSYM(PCB_DR3
, offsetof(struct pcb
, pcb_dr3
));
133 ASSYM(PCB_DR6
, offsetof(struct pcb
, pcb_dr6
));
134 ASSYM(PCB_DR7
, offsetof(struct pcb
, pcb_dr7
));
135 ASSYM(PCB_DBREGS
, PCB_DBREGS
);
136 ASSYM(PCB_EXT
, offsetof(struct pcb
, pcb_ext
));
137 ASSYM(PCB_FLAGS
, offsetof(struct pcb
, pcb_flags
));
138 ASSYM(PCB_ONFAULT
, offsetof(struct pcb
, pcb_onfault
));
139 ASSYM(PCB_ONFAULT_SP
, offsetof(struct pcb
, pcb_onfault_sp
));
140 ASSYM(PCB_FSBASE
, offsetof(struct pcb
, pcb_fsbase
));
141 ASSYM(PCB_GSBASE
, offsetof(struct pcb
, pcb_gsbase
));
142 ASSYM(PCB_SAVEFPU
, offsetof(struct pcb
, pcb_save
));
144 ASSYM(PCB_SIZE
, sizeof(struct pcb
));
145 ASSYM(PCB_SAVEFPU_SIZE
, sizeof(union savefpu
));
147 ASSYM(TF_R15
, offsetof(struct trapframe
, tf_r15
));
148 ASSYM(TF_R14
, offsetof(struct trapframe
, tf_r14
));
149 ASSYM(TF_R13
, offsetof(struct trapframe
, tf_r13
));
150 ASSYM(TF_R12
, offsetof(struct trapframe
, tf_r12
));
151 ASSYM(TF_R11
, offsetof(struct trapframe
, tf_r11
));
152 ASSYM(TF_R10
, offsetof(struct trapframe
, tf_r10
));
153 ASSYM(TF_R9
, offsetof(struct trapframe
, tf_r9
));
154 ASSYM(TF_R8
, offsetof(struct trapframe
, tf_r8
));
155 ASSYM(TF_RDI
, offsetof(struct trapframe
, tf_rdi
));
156 ASSYM(TF_RSI
, offsetof(struct trapframe
, tf_rsi
));
157 ASSYM(TF_RBP
, offsetof(struct trapframe
, tf_rbp
));
158 ASSYM(TF_RBX
, offsetof(struct trapframe
, tf_rbx
));
159 ASSYM(TF_RDX
, offsetof(struct trapframe
, tf_rdx
));
160 ASSYM(TF_RCX
, offsetof(struct trapframe
, tf_rcx
));
161 ASSYM(TF_RAX
, offsetof(struct trapframe
, tf_rax
));
163 ASSYM(TF_TRAPNO
, offsetof(struct trapframe
, tf_trapno
));
164 ASSYM(TF_XFLAGS
, offsetof(struct trapframe
, tf_xflags
));
165 ASSYM(TF_ADDR
, offsetof(struct trapframe
, tf_addr
));
166 ASSYM(TF_ERR
, offsetof(struct trapframe
, tf_err
));
167 ASSYM(TF_FLAGS
, offsetof(struct trapframe
, tf_flags
));
169 ASSYM(TF_RIP
, offsetof(struct trapframe
, tf_rip
));
170 ASSYM(TF_CS
, offsetof(struct trapframe
, tf_cs
));
171 ASSYM(TF_RFLAGS
, offsetof(struct trapframe
, tf_rflags
));
172 ASSYM(TF_RSP
, offsetof(struct trapframe
, tf_rsp
));
173 ASSYM(TF_SS
, offsetof(struct trapframe
, tf_ss
));
174 ASSYM(TF_SIZE
, sizeof(struct trapframe
));
176 ASSYM(SIGF_HANDLER
, offsetof(struct sigframe
, sf_ahu
.sf_handler
));
177 ASSYM(SIGF_UC
, offsetof(struct sigframe
, sf_uc
));
179 ASSYM(TD_PROC
, offsetof(struct thread
, td_proc
));
180 ASSYM(TD_LWP
, offsetof(struct thread
, td_lwp
));
181 ASSYM(TD_PCB
, offsetof(struct thread
, td_pcb
));
182 ASSYM(TD_SP
, offsetof(struct thread
, td_sp
));
183 ASSYM(TD_PRI
, offsetof(struct thread
, td_pri
));
184 ASSYM(TD_CRITCOUNT
, offsetof(struct thread
, td_critcount
));
185 ASSYM(TD_MACH
, offsetof(struct thread
, td_mach
));
186 ASSYM(TD_WCHAN
, offsetof(struct thread
, td_wchan
));
187 ASSYM(TD_NEST_COUNT
, offsetof(struct thread
, td_nest_count
));
188 ASSYM(TD_FLAGS
, offsetof(struct thread
, td_flags
));
189 ASSYM(TD_TYPE
, offsetof(struct thread
, td_type
));
190 ASSYM(TD_PREEMPTED
, offsetof(struct thread
, td_preempted
));
192 ASSYM(TD_SAVEFPU
, offsetof(struct thread
, td_savefpu
));
193 ASSYM(TDF_RUNNING
, TDF_RUNNING
);
194 ASSYM(TDF_USINGFP
, TDF_USINGFP
);
195 ASSYM(TDF_KERNELFP
, TDF_KERNELFP
);
196 ASSYM(TDF_PREEMPT_DONE
, TDF_PREEMPT_DONE
);
198 ASSYM(FIRST_SOFTINT
, FIRST_SOFTINT
);
199 ASSYM(MDGLOBALDATA_BASEALLOC_PAGES
, MDGLOBALDATA_BASEALLOC_PAGES
);
201 ASSYM(GD_PRIVATE_TSS
, offsetof(struct mdglobaldata
, gd_private_tss
));
202 ASSYM(GD_SCRATCH_RSP
, offsetof(struct mdglobaldata
, gd_scratch_rsp
));
203 ASSYM(GD_USER_FS
, offsetof(struct mdglobaldata
, gd_user_fs
));
204 ASSYM(GD_USER_GS
, offsetof(struct mdglobaldata
, gd_user_gs
));
205 ASSYM(GD_INTR_NESTING_LEVEL
, offsetof(struct mdglobaldata
, mi
.gd_intr_nesting_level
));
207 ASSYM(GD_IPENDING
, offsetof(struct mdglobaldata
, gd_ipending
));
208 ASSYM(GD_SPENDING
, offsetof(struct mdglobaldata
, gd_spending
));
209 ASSYM(GD_COMMON_TSS
, offsetof(struct mdglobaldata
, gd_common_tss
));
210 ASSYM(GD_COMMON_TSSD
, offsetof(struct mdglobaldata
, gd_common_tssd
));
211 ASSYM(GD_TSS_GDT
, offsetof(struct mdglobaldata
, gd_tss_gdt
));
212 ASSYM(GD_NPXTHREAD
, offsetof(struct mdglobaldata
, gd_npxthread
));
213 ASSYM(GD_FPU_LOCK
, offsetof(struct mdglobaldata
, gd_fpu_lock
));
214 ASSYM(GD_SAVEFPU
, offsetof(struct mdglobaldata
, gd_savefpu
));
215 ASSYM(GD_OTHER_CPUS
, offsetof(struct mdglobaldata
, mi
.gd_other_cpus
));
216 ASSYM(GD_SS_EFLAGS
, offsetof(struct mdglobaldata
, gd_ss_eflags
));
217 ASSYM(GD_REQFLAGS
, offsetof(struct mdglobaldata
, mi
.gd_reqflags
));
219 ASSYM(RQF_IPIQ
, RQF_IPIQ
);
220 ASSYM(RQF_INTPEND
, RQF_INTPEND
);
221 ASSYM(RQF_AST_OWEUPC
, RQF_AST_OWEUPC
);
222 ASSYM(RQF_AST_SIGNAL
, RQF_AST_SIGNAL
);
223 ASSYM(RQF_AST_USER_RESCHED
, RQF_AST_USER_RESCHED
);
224 ASSYM(RQF_AST_LWKT_RESCHED
, RQF_AST_LWKT_RESCHED
);
225 ASSYM(RQF_TIMER
, RQF_TIMER
);
226 ASSYM(RQF_AST_MASK
, RQF_AST_MASK
);
227 ASSYM(RQF_QUICKRET
, RQF_QUICKRET
);
229 ASSYM(LA_EOI
, offsetof(struct LAPIC
, eoi
));
231 ASSYM(KCSEL
, GSEL(GCODE_SEL
, SEL_KPL
));
232 ASSYM(KDSEL
, GSEL(GDATA_SEL
, SEL_KPL
));
233 ASSYM(KUCSEL
, GSEL(GUCODE_SEL
, SEL_UPL
));
234 ASSYM(KUDSEL
, GSEL(GUDATA_SEL
, SEL_UPL
));
235 /*ASSYM(SEL_RPL_MASK, SEL_RPL_MASK);*/
237 ASSYM(MSR_GSBASE
, MSR_GSBASE
);
238 ASSYM(MSR_KGSBASE
, MSR_KGSBASE
);
239 ASSYM(MSR_FSBASE
, MSR_FSBASE
);
241 ASSYM(MACHINTR_INTREN
, offsetof(struct machintr_abi
, intr_enable
));
243 ASSYM(TDPRI_INT_SUPPORT
, TDPRI_INT_SUPPORT
);
244 ASSYM(CPULOCK_EXCLBIT
, CPULOCK_EXCLBIT
);
245 ASSYM(CPULOCK_EXCL
, CPULOCK_EXCL
);
246 ASSYM(CPULOCK_INCR
, CPULOCK_INCR
);
247 ASSYM(CPULOCK_CNTMASK
, CPULOCK_CNTMASK
);
249 ASSYM(CPUMASK_ELEMENTS
, CPUMASK_ELEMENTS
);
251 ASSYM(IOAPIC_IRQI_ADDR
, offsetof(struct ioapic_irqinfo
, io_addr
));
252 ASSYM(IOAPIC_IRQI_IDX
, offsetof(struct ioapic_irqinfo
, io_idx
));
253 ASSYM(IOAPIC_IRQI_FLAGS
, offsetof(struct ioapic_irqinfo
, io_flags
));
254 ASSYM(IOAPIC_IRQI_SIZE
, sizeof(struct ioapic_irqinfo
));
255 ASSYM(IOAPIC_IRQI_SZSHIFT
, IOAPIC_IRQI_SZSHIFT
);
256 ASSYM(IOAPIC_IRQI_FLAG_LEVEL
, IOAPIC_IRQI_FLAG_LEVEL
);
257 ASSYM(IOAPIC_IRQI_FLAG_MASKED
, IOAPIC_IRQI_FLAG_MASKED
);