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. All advertising materials mentioning features or use of this software
18 * must display the following acknowledgement:
19 * This product includes software developed by the University of
20 * California, Berkeley and its contributors.
21 * 4. Neither the name of the University nor the names of its contributors
22 * may be used to endorse or promote products derived from this software
23 * without specific prior written permission.
25 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
26 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
27 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
28 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
29 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
30 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
31 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
32 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
33 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
34 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
37 * from: @(#)genassym.c 5.11 (Berkeley) 5/10/91
38 * $FreeBSD: src/sys/i386/i386/genassym.c,v 1.86.2.3 2002/03/03 05:42:49 nyan Exp $
39 * $DragonFly: src/sys/platform/pc64/amd64/genassym.c,v 1.2 2008/08/29 17:07:10 dillon Exp $
42 #include <sys/param.h>
43 #include <sys/systm.h>
44 #include <sys/assym.h>
45 #include <sys/interrupt.h>
48 #include <sys/errno.h>
49 #include <sys/mount.h>
50 #include <sys/socket.h>
52 #include <sys/resourcevar.h>
53 #include <machine/frame.h>
54 #include <machine/bootinfo.h>
55 #include <machine/tss.h>
56 #include <sys/vmmeter.h>
57 #include <sys/machintr.h>
59 #include <vm/vm_param.h>
61 #include <vm/vm_map.h>
63 #include <netinet/in.h>
64 #include <vfs/nfs/nfsv2.h>
65 #include <vfs/nfs/rpcv2.h>
66 #include <vfs/nfs/nfs.h>
67 #include <vfs/nfs/nfsdiskless.h>
69 #include <machine_base/apic/apicreg.h>
70 #include <machine/segments.h>
71 #include <machine/sigframe.h>
72 #include <machine/globaldata.h>
73 #include <machine/specialreg.h>
74 #include <machine/pcb.h>
75 #include <machine/smp.h>
77 ASSYM(P_VMSPACE
, offsetof(struct proc
, p_vmspace
));
78 ASSYM(VM_PMAP
, offsetof(struct vmspace
, vm_pmap
));
79 ASSYM(PM_ACTIVE
, offsetof(struct pmap
, pm_active
));
81 ASSYM(LWP_VMSPACE
, offsetof(struct lwp
, lwp_vmspace
));
82 ASSYM(V_IPI
, offsetof(struct vmmeter
, v_ipi
));
83 ASSYM(V_TIMER
, offsetof(struct vmmeter
, v_timer
));
84 ASSYM(UPAGES
, UPAGES
);
85 ASSYM(PAGE_SIZE
, PAGE_SIZE
);
86 ASSYM(NPTEPG
, NPTEPG
);
87 ASSYM(NPDEPG
, NPDEPG
);
88 ASSYM(PDESIZE
, PDESIZE
);
89 ASSYM(PTESIZE
, PTESIZE
);
90 ASSYM(PAGE_SHIFT
, PAGE_SHIFT
);
91 ASSYM(PAGE_MASK
, PAGE_MASK
);
92 ASSYM(PDRSHIFT
, PDRSHIFT
);
93 ASSYM(USRSTACK
, USRSTACK
);
94 ASSYM(KERNBASE
, KERNBASE
);
96 ASSYM(V_TRAP
, offsetof(struct vmmeter
, v_trap
));
97 ASSYM(V_SYSCALL
, offsetof(struct vmmeter
, v_syscall
));
98 ASSYM(V_SENDSYS
, offsetof(struct vmmeter
, v_sendsys
));
99 ASSYM(V_WAITSYS
, offsetof(struct vmmeter
, v_waitsys
));
100 ASSYM(V_INTR
, offsetof(struct vmmeter
, v_intr
));
101 ASSYM(V_FORWARDED_INTS
, offsetof(struct vmmeter
, v_forwarded_ints
));
102 ASSYM(V_FORWARDED_HITS
, offsetof(struct vmmeter
, v_forwarded_hits
));
103 ASSYM(V_FORWARDED_MISSES
, offsetof(struct vmmeter
, v_forwarded_misses
));
105 ASSYM(MAXCOMLEN
, MAXCOMLEN
);
106 ASSYM(EFAULT
, EFAULT
);
107 ASSYM(ENAMETOOLONG
, ENAMETOOLONG
);
108 ASSYM(VM_MAX_USER_ADDRESS
, VM_MAX_USER_ADDRESS
);
110 ASSYM(GD_CURTHREAD
, offsetof(struct mdglobaldata
, mi
.gd_curthread
));
111 ASSYM(GD_CNT
, offsetof(struct mdglobaldata
, mi
.gd_cnt
));
112 ASSYM(GD_CPUID
, offsetof(struct mdglobaldata
, mi
.gd_cpuid
));
114 ASSYM(PCB_CR3
, offsetof(struct pcb
, pcb_cr3
));
115 ASSYM(PCB_R15
, offsetof(struct pcb
, pcb_r15
));
116 ASSYM(PCB_R14
, offsetof(struct pcb
, pcb_r14
));
117 ASSYM(PCB_R13
, offsetof(struct pcb
, pcb_r13
));
118 ASSYM(PCB_R12
, offsetof(struct pcb
, pcb_r12
));
119 ASSYM(PCB_RSI
, offsetof(struct pcb
, pcb_rsi
));
120 ASSYM(PCB_RBP
, offsetof(struct pcb
, pcb_rbp
));
121 ASSYM(PCB_RSP
, offsetof(struct pcb
, pcb_rsp
));
122 ASSYM(PCB_RBX
, offsetof(struct pcb
, pcb_rbx
));
123 ASSYM(PCB_RIP
, offsetof(struct pcb
, pcb_rip
));
124 ASSYM(TSS_RSP0
, offsetof(struct amd64tss
, tss_rsp0
));
126 ASSYM(PCB_DR0
, offsetof(struct pcb
, pcb_dr0
));
127 ASSYM(PCB_DR1
, offsetof(struct pcb
, pcb_dr1
));
128 ASSYM(PCB_DR2
, offsetof(struct pcb
, pcb_dr2
));
129 ASSYM(PCB_DR3
, offsetof(struct pcb
, pcb_dr3
));
130 ASSYM(PCB_DR6
, offsetof(struct pcb
, pcb_dr6
));
131 ASSYM(PCB_DR7
, offsetof(struct pcb
, pcb_dr7
));
132 ASSYM(PCB_DBREGS
, PCB_DBREGS
);
133 ASSYM(PCB_EXT
, offsetof(struct pcb
, pcb_ext
));
134 ASSYM(PCB_FLAGS
, offsetof(struct pcb
, pcb_flags
));
135 ASSYM(PCB_ONFAULT
, offsetof(struct pcb
, pcb_onfault
));
136 ASSYM(PCB_FSBASE
, offsetof(struct pcb
, pcb_fsbase
));
137 ASSYM(PCB_GSBASE
, offsetof(struct pcb
, pcb_gsbase
));
138 ASSYM(PCB_SAVEFPU
, offsetof(struct pcb
, pcb_save
));
140 ASSYM(PCB_SIZE
, sizeof(struct pcb
));
141 ASSYM(PCB_SAVEFPU_SIZE
, sizeof(union savefpu
));
143 ASSYM(TF_R15
, offsetof(struct trapframe
, tf_r15
));
144 ASSYM(TF_R14
, offsetof(struct trapframe
, tf_r14
));
145 ASSYM(TF_R13
, offsetof(struct trapframe
, tf_r13
));
146 ASSYM(TF_R12
, offsetof(struct trapframe
, tf_r12
));
147 ASSYM(TF_R11
, offsetof(struct trapframe
, tf_r11
));
148 ASSYM(TF_R10
, offsetof(struct trapframe
, tf_r10
));
149 ASSYM(TF_R9
, offsetof(struct trapframe
, tf_r9
));
150 ASSYM(TF_R8
, offsetof(struct trapframe
, tf_r8
));
151 ASSYM(TF_RDI
, offsetof(struct trapframe
, tf_rdi
));
152 ASSYM(TF_RSI
, offsetof(struct trapframe
, tf_rsi
));
153 ASSYM(TF_RBP
, offsetof(struct trapframe
, tf_rbp
));
154 ASSYM(TF_RBX
, offsetof(struct trapframe
, tf_rbx
));
155 ASSYM(TF_RDX
, offsetof(struct trapframe
, tf_rdx
));
156 ASSYM(TF_RCX
, offsetof(struct trapframe
, tf_rcx
));
157 ASSYM(TF_RAX
, offsetof(struct trapframe
, tf_rax
));
159 ASSYM(TF_TRAPNO
, offsetof(struct trapframe
, tf_trapno
));
160 ASSYM(TF_XFLAGS
, offsetof(struct trapframe
, tf_xflags
));
161 ASSYM(TF_ADDR
, offsetof(struct trapframe
, tf_addr
));
162 ASSYM(TF_ERR
, offsetof(struct trapframe
, tf_err
));
163 ASSYM(TF_FLAGS
, offsetof(struct trapframe
, tf_flags
));
165 ASSYM(TF_RIP
, offsetof(struct trapframe
, tf_rip
));
166 ASSYM(TF_CS
, offsetof(struct trapframe
, tf_cs
));
167 ASSYM(TF_RFLAGS
, offsetof(struct trapframe
, tf_rflags
));
168 ASSYM(TF_RSP
, offsetof(struct trapframe
, tf_rsp
));
169 ASSYM(TF_SS
, offsetof(struct trapframe
, tf_ss
));
170 ASSYM(TF_SIZE
, sizeof(struct trapframe
));
172 ASSYM(SIGF_HANDLER
, offsetof(struct sigframe
, sf_ahu
.sf_handler
));
173 ASSYM(SIGF_UC
, offsetof(struct sigframe
, sf_uc
));
175 ASSYM(TD_PROC
, offsetof(struct thread
, td_proc
));
176 ASSYM(TD_LWP
, offsetof(struct thread
, td_lwp
));
177 ASSYM(TD_PCB
, offsetof(struct thread
, td_pcb
));
178 ASSYM(TD_SP
, offsetof(struct thread
, td_sp
));
179 ASSYM(TD_PRI
, offsetof(struct thread
, td_pri
));
180 ASSYM(TD_MACH
, offsetof(struct thread
, td_mach
));
181 ASSYM(TD_WCHAN
, offsetof(struct thread
, td_wchan
));
182 ASSYM(TD_NEST_COUNT
, offsetof(struct thread
, td_nest_count
));
184 ASSYM(TD_MPCOUNT
, offsetof(struct thread
, td_mpcount
));
186 ASSYM(TD_FLAGS
, offsetof(struct thread
, td_flags
));
187 ASSYM(TD_SAVEFPU
, offsetof(struct thread
, td_savefpu
));
188 ASSYM(TDF_RUNNING
, TDF_RUNNING
);
189 ASSYM(TDF_USINGFP
, TDF_USINGFP
);
190 ASSYM(TDF_KERNELFP
, TDF_KERNELFP
);
192 ASSYM(FIRST_SOFTINT
, FIRST_SOFTINT
);
193 ASSYM(MDGLOBALDATA_BASEALLOC_PAGES
, MDGLOBALDATA_BASEALLOC_PAGES
);
195 ASSYM(GD_PRIVATE_TSS
, offsetof(struct mdglobaldata
, gd_private_tss
));
196 ASSYM(GD_SCRATCH_RSP
, offsetof(struct mdglobaldata
, gd_scratch_rsp
));
197 ASSYM(GD_RSP0
, offsetof(struct mdglobaldata
, gd_rsp0
));
198 ASSYM(GD_USER_FS
, offsetof(struct mdglobaldata
, gd_user_fs
));
199 ASSYM(GD_USER_GS
, offsetof(struct mdglobaldata
, gd_user_gs
));
200 ASSYM(GD_INTR_NESTING_LEVEL
, offsetof(struct mdglobaldata
, mi
.gd_intr_nesting_level
));
202 ASSYM(GD_FPENDING
, offsetof(struct mdglobaldata
, gd_fpending
));
203 ASSYM(GD_SPENDING
, offsetof(struct mdglobaldata
, gd_spending
));
204 ASSYM(GD_COMMON_TSS
, offsetof(struct mdglobaldata
, gd_common_tss
));
205 ASSYM(GD_COMMON_TSSD
, offsetof(struct mdglobaldata
, gd_common_tssd
));
206 ASSYM(GD_TSS_GDT
, offsetof(struct mdglobaldata
, gd_tss_gdt
));
207 ASSYM(GD_NPXTHREAD
, offsetof(struct mdglobaldata
, gd_npxthread
));
208 ASSYM(GD_FPU_LOCK
, offsetof(struct mdglobaldata
, gd_fpu_lock
));
209 ASSYM(GD_SAVEFPU
, offsetof(struct mdglobaldata
, gd_savefpu
));
210 ASSYM(GD_OTHER_CPUS
, offsetof(struct mdglobaldata
, gd_other_cpus
));
211 ASSYM(GD_SS_EFLAGS
, offsetof(struct mdglobaldata
, gd_ss_eflags
));
212 ASSYM(GD_REQFLAGS
, offsetof(struct mdglobaldata
, mi
.gd_reqflags
));
214 ASSYM(RQF_IPIQ
, RQF_IPIQ
);
215 ASSYM(RQF_INTPEND
, RQF_INTPEND
);
216 ASSYM(RQF_AST_OWEUPC
, RQF_AST_OWEUPC
);
217 ASSYM(RQF_AST_SIGNAL
, RQF_AST_SIGNAL
);
218 ASSYM(RQF_AST_USER_RESCHED
, RQF_AST_USER_RESCHED
);
219 ASSYM(RQF_AST_LWKT_RESCHED
, RQF_AST_LWKT_RESCHED
);
220 ASSYM(RQF_AST_UPCALL
, RQF_AST_UPCALL
);
221 ASSYM(RQF_TIMER
, RQF_TIMER
);
222 ASSYM(RQF_AST_MASK
, RQF_AST_MASK
);
224 ASSYM(LA_EOI
, offsetof(struct LAPIC
, eoi
));
226 ASSYM(KCSEL
, GSEL(GCODE_SEL
, SEL_KPL
));
227 ASSYM(KDSEL
, GSEL(GDATA_SEL
, SEL_KPL
));
228 ASSYM(KUCSEL
, GSEL(GUCODE_SEL
, SEL_UPL
));
229 ASSYM(KUDSEL
, GSEL(GUDATA_SEL
, SEL_UPL
));
230 /*ASSYM(SEL_RPL_MASK, SEL_RPL_MASK);*/
232 ASSYM(MSR_GSBASE
, MSR_GSBASE
);
233 ASSYM(MSR_KGSBASE
, MSR_KGSBASE
);
234 ASSYM(MSR_FSBASE
, MSR_FSBASE
);
236 ASSYM(MACHINTR_INTREN
, offsetof(struct machintr_abi
, intren
));
238 ASSYM(TDPRI_CRIT
, TDPRI_CRIT
);
239 ASSYM(TDPRI_INT_SUPPORT
, TDPRI_INT_SUPPORT
);
242 ASSYM(AIMI_APIC_ADDRESS
, offsetof(struct apic_intmapinfo
, apic_address
));
243 ASSYM(AIMI_REDIRINDEX
, offsetof(struct apic_intmapinfo
, redirindex
));
244 ASSYM(AIMI_SIZE
, sizeof(struct apic_intmapinfo
));