2 * Copyright (c) 1982, 1990 The Regents of the University of California.
5 * This code is derived from software contributed to Berkeley by
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
11 * 1. Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the distribution.
16 * 4. Neither the name of the University nor the names of its contributors
17 * may be used to endorse or promote products derived from this software
18 * without specific prior written permission.
20 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
32 * from: @(#)genassym.c 5.11 (Berkeley) 5/10/91
35 #include <sys/cdefs.h>
36 __FBSDID("$FreeBSD$");
39 #include "opt_compat.h"
40 #include "opt_hwpmc_hooks.h"
41 #include "opt_kstack_pages.h"
43 #include <sys/param.h>
44 #include <sys/systm.h>
45 #include <sys/assym.h>
49 #include <sys/pmckern.h>
52 #include <sys/errno.h>
53 #include <sys/mount.h>
54 #include <sys/mutex.h>
55 #include <sys/socket.h>
56 #include <sys/resourcevar.h>
57 #include <sys/signalvar.h>
58 #include <sys/ucontext.h>
59 #include <machine/bootinfo.h>
60 #include <machine/tss.h>
61 #include <sys/vmmeter.h>
63 #include <vm/vm_param.h>
65 #include <vm/vm_map.h>
68 #include <netinet/in.h>
69 #include <nfs/nfsproto.h>
70 #include <nfsclient/nfs.h>
71 #include <nfs/nfsdiskless.h>
73 #include <x86/apicreg.h>
75 #include <machine/cpu.h>
76 #include <machine/pcb.h>
77 #include <machine/sigframe.h>
78 #include <machine/vm86.h>
79 #include <machine/proc.h>
81 ASSYM(P_VMSPACE
, offsetof(struct proc
, p_vmspace
));
82 ASSYM(VM_PMAP
, offsetof(struct vmspace
, vm_pmap
));
83 ASSYM(PM_ACTIVE
, offsetof(struct pmap
, pm_active
));
85 ASSYM(TD_FLAGS
, offsetof(struct thread
, td_flags
));
86 ASSYM(TD_LOCK
, offsetof(struct thread
, td_lock
));
87 ASSYM(TD_PCB
, offsetof(struct thread
, td_pcb
));
88 ASSYM(TD_PFLAGS
, offsetof(struct thread
, td_pflags
));
89 ASSYM(TD_PROC
, offsetof(struct thread
, td_proc
));
90 ASSYM(TD_MD
, offsetof(struct thread
, td_md
));
91 ASSYM(TD_TID
, offsetof(struct thread
, td_tid
));
93 ASSYM(TDP_CALLCHAIN
, TDP_CALLCHAIN
);
95 ASSYM(P_MD
, offsetof(struct proc
, p_md
));
96 ASSYM(MD_LDT
, offsetof(struct mdproc
, md_ldt
));
98 ASSYM(TDF_ASTPENDING
, TDF_ASTPENDING
);
99 ASSYM(TDF_NEEDRESCHED
, TDF_NEEDRESCHED
);
101 ASSYM(V_TRAP
, offsetof(struct vmmeter
, v_trap
));
102 ASSYM(V_SYSCALL
, offsetof(struct vmmeter
, v_syscall
));
103 ASSYM(V_INTR
, offsetof(struct vmmeter
, v_intr
));
104 ASSYM(TD0_KSTACK_PAGES
, TD0_KSTACK_PAGES
);
105 ASSYM(PAGE_SIZE
, PAGE_SIZE
);
106 ASSYM(NPTEPG
, NPTEPG
);
107 ASSYM(NPDEPG
, NPDEPG
);
108 ASSYM(NPDEPTD
, NPDEPTD
);
109 ASSYM(NPGPTD
, NPGPTD
);
110 ASSYM(PDESIZE
, sizeof(pd_entry_t
));
111 ASSYM(PTESIZE
, sizeof(pt_entry_t
));
112 ASSYM(PDESHIFT
, PDESHIFT
);
113 ASSYM(PTESHIFT
, PTESHIFT
);
114 ASSYM(PAGE_SHIFT
, PAGE_SHIFT
);
115 ASSYM(PAGE_MASK
, PAGE_MASK
);
116 ASSYM(PDRSHIFT
, PDRSHIFT
);
117 ASSYM(PDRMASK
, PDRMASK
);
118 ASSYM(USRSTACK
, USRSTACK
);
119 ASSYM(VM_MAXUSER_ADDRESS
, VM_MAXUSER_ADDRESS
);
120 ASSYM(KERNBASE
, KERNBASE
);
121 ASSYM(KERNLOAD
, KERNLOAD
);
122 ASSYM(MCLBYTES
, MCLBYTES
);
123 ASSYM(PCB_CR0
, offsetof(struct pcb
, pcb_cr0
));
124 ASSYM(PCB_CR2
, offsetof(struct pcb
, pcb_cr2
));
125 ASSYM(PCB_CR3
, offsetof(struct pcb
, pcb_cr3
));
126 ASSYM(PCB_CR4
, offsetof(struct pcb
, pcb_cr4
));
127 ASSYM(PCB_EDI
, offsetof(struct pcb
, pcb_edi
));
128 ASSYM(PCB_ESI
, offsetof(struct pcb
, pcb_esi
));
129 ASSYM(PCB_EBP
, offsetof(struct pcb
, pcb_ebp
));
130 ASSYM(PCB_ESP
, offsetof(struct pcb
, pcb_esp
));
131 ASSYM(PCB_EBX
, offsetof(struct pcb
, pcb_ebx
));
132 ASSYM(PCB_EIP
, offsetof(struct pcb
, pcb_eip
));
133 ASSYM(TSS_ESP0
, offsetof(struct i386tss
, tss_esp0
));
135 ASSYM(PCB_DS
, offsetof(struct pcb
, pcb_ds
));
136 ASSYM(PCB_ES
, offsetof(struct pcb
, pcb_es
));
137 ASSYM(PCB_FS
, offsetof(struct pcb
, pcb_fs
));
138 ASSYM(PCB_GS
, offsetof(struct pcb
, pcb_gs
));
139 ASSYM(PCB_SS
, offsetof(struct pcb
, pcb_ss
));
140 ASSYM(PCB_DR0
, offsetof(struct pcb
, pcb_dr0
));
141 ASSYM(PCB_DR1
, offsetof(struct pcb
, pcb_dr1
));
142 ASSYM(PCB_DR2
, offsetof(struct pcb
, pcb_dr2
));
143 ASSYM(PCB_DR3
, offsetof(struct pcb
, pcb_dr3
));
144 ASSYM(PCB_DR6
, offsetof(struct pcb
, pcb_dr6
));
145 ASSYM(PCB_DR7
, offsetof(struct pcb
, pcb_dr7
));
146 ASSYM(PCB_PSL
, offsetof(struct pcb
, pcb_psl
));
147 ASSYM(PCB_DBREGS
, PCB_DBREGS
);
148 ASSYM(PCB_EXT
, offsetof(struct pcb
, pcb_ext
));
150 ASSYM(PCB_FSD
, offsetof(struct pcb
, pcb_fsd
));
151 ASSYM(PCB_GSD
, offsetof(struct pcb
, pcb_gsd
));
152 ASSYM(PCB_VM86
, offsetof(struct pcb
, pcb_vm86
));
153 ASSYM(PCB_FLAGS
, offsetof(struct pcb
, pcb_flags
));
154 ASSYM(PCB_SAVEFPU
, offsetof(struct pcb
, pcb_save
));
155 ASSYM(PCB_ONFAULT
, offsetof(struct pcb
, pcb_onfault
));
157 ASSYM(PCB_SIZE
, sizeof(struct pcb
));
158 ASSYM(PCB_VM86CALL
, PCB_VM86CALL
);
160 ASSYM(PCB_GDT
, offsetof(struct pcb
, pcb_gdt
));
161 ASSYM(PCB_IDT
, offsetof(struct pcb
, pcb_idt
));
162 ASSYM(PCB_LDT
, offsetof(struct pcb
, pcb_ldt
));
163 ASSYM(PCB_TR
, offsetof(struct pcb
, pcb_tr
));
165 ASSYM(TF_TRAPNO
, offsetof(struct trapframe
, tf_trapno
));
166 ASSYM(TF_ERR
, offsetof(struct trapframe
, tf_err
));
167 ASSYM(TF_EIP
, offsetof(struct trapframe
, tf_eip
));
168 ASSYM(TF_CS
, offsetof(struct trapframe
, tf_cs
));
169 ASSYM(TF_EFLAGS
, offsetof(struct trapframe
, tf_eflags
));
170 ASSYM(SIGF_HANDLER
, offsetof(struct sigframe
, sf_ahu
.sf_handler
));
172 ASSYM(SIGF_SC
, offsetof(struct osigframe
, sf_siginfo
.si_sc
));
174 ASSYM(SIGF_UC
, offsetof(struct sigframe
, sf_uc
));
175 #ifdef COMPAT_FREEBSD4
176 ASSYM(SIGF_UC4
, offsetof(struct sigframe4
, sf_uc
));
179 ASSYM(SC_PS
, offsetof(struct osigcontext
, sc_ps
));
180 ASSYM(SC_FS
, offsetof(struct osigcontext
, sc_fs
));
181 ASSYM(SC_GS
, offsetof(struct osigcontext
, sc_gs
));
182 ASSYM(SC_TRAPNO
, offsetof(struct osigcontext
, sc_trapno
));
184 #ifdef COMPAT_FREEBSD4
185 ASSYM(UC4_EFLAGS
, offsetof(struct ucontext4
, uc_mcontext
.mc_eflags
));
186 ASSYM(UC4_GS
, offsetof(struct ucontext4
, uc_mcontext
.mc_gs
));
188 ASSYM(UC_EFLAGS
, offsetof(ucontext_t
, uc_mcontext
.mc_eflags
));
189 ASSYM(UC_GS
, offsetof(ucontext_t
, uc_mcontext
.mc_gs
));
190 ASSYM(ENOENT
, ENOENT
);
191 ASSYM(EFAULT
, EFAULT
);
192 ASSYM(ENAMETOOLONG
, ENAMETOOLONG
);
193 ASSYM(MAXCOMLEN
, MAXCOMLEN
);
194 ASSYM(MAXPATHLEN
, MAXPATHLEN
);
195 ASSYM(BOOTINFO_SIZE
, sizeof(struct bootinfo
));
196 ASSYM(BI_VERSION
, offsetof(struct bootinfo
, bi_version
));
197 ASSYM(BI_KERNELNAME
, offsetof(struct bootinfo
, bi_kernelname
));
198 ASSYM(BI_NFS_DISKLESS
, offsetof(struct bootinfo
, bi_nfs_diskless
));
199 ASSYM(BI_ENDCOMMON
, offsetof(struct bootinfo
, bi_endcommon
));
200 ASSYM(NFSDISKLESS_SIZE
, sizeof(struct nfs_diskless
));
201 ASSYM(BI_SIZE
, offsetof(struct bootinfo
, bi_size
));
202 ASSYM(BI_SYMTAB
, offsetof(struct bootinfo
, bi_symtab
));
203 ASSYM(BI_ESYMTAB
, offsetof(struct bootinfo
, bi_esymtab
));
204 ASSYM(BI_KERNEND
, offsetof(struct bootinfo
, bi_kernend
));
205 ASSYM(PC_SIZEOF
, sizeof(struct pcpu
));
206 ASSYM(PC_PRVSPACE
, offsetof(struct pcpu
, pc_prvspace
));
207 ASSYM(PC_CURTHREAD
, offsetof(struct pcpu
, pc_curthread
));
208 ASSYM(PC_FPCURTHREAD
, offsetof(struct pcpu
, pc_fpcurthread
));
209 ASSYM(PC_IDLETHREAD
, offsetof(struct pcpu
, pc_idlethread
));
210 ASSYM(PC_CURPCB
, offsetof(struct pcpu
, pc_curpcb
));
211 ASSYM(PC_COMMON_TSS
, offsetof(struct pcpu
, pc_common_tss
));
212 ASSYM(PC_COMMON_TSSD
, offsetof(struct pcpu
, pc_common_tssd
));
213 ASSYM(PC_TSS_GDT
, offsetof(struct pcpu
, pc_tss_gdt
));
214 ASSYM(PC_FSGS_GDT
, offsetof(struct pcpu
, pc_fsgs_gdt
));
215 ASSYM(PC_CURRENTLDT
, offsetof(struct pcpu
, pc_currentldt
));
216 ASSYM(PC_CPUID
, offsetof(struct pcpu
, pc_cpuid
));
217 ASSYM(PC_CURPMAP
, offsetof(struct pcpu
, pc_curpmap
));
218 ASSYM(PC_PRIVATE_TSS
, offsetof(struct pcpu
, pc_private_tss
));
221 ASSYM(LA_EOI
, LAPIC_EOI
* LAPIC_MEM_MUL
);
222 ASSYM(LA_ISR
, LAPIC_ISR0
* LAPIC_MEM_MUL
);
225 ASSYM(KCSEL
, GSEL(GCODE_SEL
, SEL_KPL
));
226 ASSYM(KDSEL
, GSEL(GDATA_SEL
, SEL_KPL
));
227 ASSYM(KPSEL
, GSEL(GPRIV_SEL
, SEL_KPL
));
229 ASSYM(BC32SEL
, GSEL(GBIOSCODE32_SEL
, SEL_KPL
));
230 ASSYM(GPROC0_SEL
, GPROC0_SEL
);
231 ASSYM(VM86_FRAMESIZE
, sizeof(struct vm86frame
));
234 #include <machine/bus.h>
236 ASSYM(BUS_SPACE_HANDLE_BASE
, offsetof(struct bus_space_handle
, bsh_base
));
237 ASSYM(BUS_SPACE_HANDLE_IAT
, offsetof(struct bus_space_handle
, bsh_iat
));
241 ASSYM(PMC_FN_USER_CALLCHAIN
, PMC_FN_USER_CALLCHAIN
);