genassym.c revision 327658 
1/*-
2 * Copyright (c) 2004 Olivier Houchard
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 */
27
28#include <sys/cdefs.h>
29__FBSDID("$FreeBSD: stable/11/sys/arm/arm/genassym.c 327658 2018-01-07 00:04:13Z ian $");
30#include <sys/param.h>
31#include <sys/cpuset.h>
32#include <sys/systm.h>
33#include <sys/assym.h>
34#include <sys/proc.h>
35#include <sys/mbuf.h>
36#include <sys/vmmeter.h>
37#include <sys/bus.h>
38#include <vm/vm.h>
39#include <vm/vm_param.h>
40#include <vm/pmap.h>
41#include <vm/vm_map.h>
42
43#include <machine/armreg.h>
44#include <machine/frame.h>
45#include <machine/pcb.h>
46#include <machine/cpu.h>
47#include <machine/proc.h>
48#include <machine/cpufunc.h>
49#include <machine/cpuinfo.h>
50#include <machine/intr.h>
51#include <machine/sysarch.h>
52#include <machine/vmparam.h>	/* For KERNVIRTADDR */
53
54#include <netinet/in.h>
55#include <netinet/in_systm.h>
56#include <netinet/ip.h>
57#include <netinet/ip6.h>
58#include <netinet/ip_var.h>
59
60ASSYM(KERNBASE, KERNBASE);
61ASSYM(KERNVIRTADDR, KERNVIRTADDR);
62#if __ARM_ARCH >= 6
63ASSYM(CPU_ASID_KERNEL,CPU_ASID_KERNEL);
64#endif
65ASSYM(PCB_ONFAULT, offsetof(struct pcb, pcb_onfault));
66#if __ARM_ARCH < 6
67ASSYM(PCB_DACR, offsetof(struct pcb, pcb_dacr));
68#endif
69ASSYM(PCB_PAGEDIR, offsetof(struct pcb, pcb_pagedir));
70#if __ARM_ARCH < 6
71ASSYM(PCB_L1VEC, offsetof(struct pcb, pcb_l1vec));
72ASSYM(PCB_PL1VEC, offsetof(struct pcb, pcb_pl1vec));
73#endif
74ASSYM(PCB_R4, offsetof(struct pcb, pcb_regs.sf_r4));
75ASSYM(PCB_R5, offsetof(struct pcb, pcb_regs.sf_r5));
76ASSYM(PCB_R6, offsetof(struct pcb, pcb_regs.sf_r6));
77ASSYM(PCB_R7, offsetof(struct pcb, pcb_regs.sf_r7));
78ASSYM(PCB_R8, offsetof(struct pcb, pcb_regs.sf_r8));
79ASSYM(PCB_R9, offsetof(struct pcb, pcb_regs.sf_r9));
80ASSYM(PCB_R10, offsetof(struct pcb, pcb_regs.sf_r10));
81ASSYM(PCB_R11, offsetof(struct pcb, pcb_regs.sf_r11));
82ASSYM(PCB_R12, offsetof(struct pcb, pcb_regs.sf_r12));
83ASSYM(PCB_SP, offsetof(struct pcb, pcb_regs.sf_sp));
84ASSYM(PCB_LR, offsetof(struct pcb, pcb_regs.sf_lr));
85ASSYM(PCB_PC, offsetof(struct pcb, pcb_regs.sf_pc));
86#if __ARM_ARCH >= 6
87ASSYM(PCB_TPIDRURW, offsetof(struct pcb, pcb_regs.sf_tpidrurw));
88#endif
89
90ASSYM(PC_CURPCB, offsetof(struct pcpu, pc_curpcb));
91ASSYM(PC_CURTHREAD, offsetof(struct pcpu, pc_curthread));
92ASSYM(M_LEN, offsetof(struct mbuf, m_len));
93ASSYM(M_DATA, offsetof(struct mbuf, m_data));
94ASSYM(M_NEXT, offsetof(struct mbuf, m_next));
95ASSYM(IP_SRC, offsetof(struct ip, ip_src));
96ASSYM(IP_DST, offsetof(struct ip, ip_dst));
97#if __ARM_ARCH < 6
98ASSYM(CF_CONTEXT_SWITCH, offsetof(struct cpu_functions, cf_context_switch));
99ASSYM(CF_DCACHE_WB_RANGE, offsetof(struct cpu_functions, cf_dcache_wb_range));
100ASSYM(CF_IDCACHE_WBINV_ALL, offsetof(struct cpu_functions, cf_idcache_wbinv_all));
101ASSYM(CF_L2CACHE_WBINV_ALL, offsetof(struct cpu_functions, cf_l2cache_wbinv_all));
102ASSYM(CF_TLB_FLUSHID_SE, offsetof(struct cpu_functions, cf_tlb_flushID_SE));
103#endif
104
105ASSYM(TD_PCB, offsetof(struct thread, td_pcb));
106ASSYM(TD_FLAGS, offsetof(struct thread, td_flags));
107ASSYM(TD_PROC, offsetof(struct thread, td_proc));
108ASSYM(TD_MD, offsetof(struct thread, td_md));
109ASSYM(TD_LOCK, offsetof(struct thread, td_lock));
110#if __ARM_ARCH < 6
111ASSYM(MD_TP, offsetof(struct mdthread, md_tp));
112ASSYM(MD_RAS_START, offsetof(struct mdthread, md_ras_start));
113ASSYM(MD_RAS_END, offsetof(struct mdthread, md_ras_end));
114#endif
115
116ASSYM(TF_SPSR, offsetof(struct trapframe, tf_spsr));
117ASSYM(TF_R0, offsetof(struct trapframe, tf_r0));
118ASSYM(TF_R1, offsetof(struct trapframe, tf_r1));
119ASSYM(TF_PC, offsetof(struct trapframe, tf_pc));
120ASSYM(P_PID, offsetof(struct proc, p_pid));
121ASSYM(P_FLAG, offsetof(struct proc, p_flag));
122
123ASSYM(SIGF_UC, offsetof(struct sigframe, sf_uc));
124
125#if __ARM_ARCH < 6
126ASSYM(ARM_TP_ADDRESS, ARM_TP_ADDRESS);
127ASSYM(ARM_RAS_START, ARM_RAS_START);
128ASSYM(ARM_RAS_END, ARM_RAS_END);
129#endif
130
131#ifdef VFP
132ASSYM(PCB_VFPSTATE, offsetof(struct pcb, pcb_vfpstate));
133#endif
134
135#if __ARM_ARCH >= 6
136ASSYM(PC_CURPMAP, offsetof(struct pcpu, pc_curpmap));
137#endif
138
139ASSYM(PAGE_SIZE, PAGE_SIZE);
140#if __ARM_ARCH < 6
141ASSYM(PMAP_DOMAIN_KERNEL, PMAP_DOMAIN_KERNEL);
142#endif
143#ifdef PMAP_INCLUDE_PTE_SYNC
144ASSYM(PMAP_INCLUDE_PTE_SYNC, 1);
145#endif
146ASSYM(TDF_ASTPENDING, TDF_ASTPENDING);
147ASSYM(TDF_NEEDRESCHED, TDF_NEEDRESCHED);
148
149ASSYM(MAXCOMLEN, MAXCOMLEN);
150ASSYM(MAXCPU, MAXCPU);
151ASSYM(_NCPUWORDS, _NCPUWORDS);
152ASSYM(NIRQ, NIRQ);
153ASSYM(PCPU_SIZE, sizeof(struct pcpu));
154ASSYM(P_VMSPACE, offsetof(struct proc, p_vmspace));
155ASSYM(VM_PMAP, offsetof(struct vmspace, vm_pmap));
156ASSYM(PM_ACTIVE, offsetof(struct pmap, pm_active));
157ASSYM(PC_CPUID, offsetof(struct pcpu, pc_cpuid));
158ASSYM(VM_MAXUSER_ADDRESS, VM_MAXUSER_ADDRESS);
159
160ASSYM(DCACHE_LINE_SIZE, offsetof(struct cpuinfo, dcache_line_size));
161ASSYM(DCACHE_LINE_MASK, offsetof(struct cpuinfo, dcache_line_mask));
162ASSYM(ICACHE_LINE_SIZE, offsetof(struct cpuinfo, icache_line_size));
163ASSYM(ICACHE_LINE_MASK, offsetof(struct cpuinfo, icache_line_mask));
164