genassym.c revision 216803 
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: head/sys/sparc64/sparc64/genassym.c 216803 2010-12-29 16:59:33Z marius $");
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
41#include <vm/vm.h>
42#include <vm/vm_page.h>
43#include <vm/vm_map.h>
44
45#ifdef SUN4U
46#include <machine/cache.h>
47#endif
48#ifdef SUN4V
49#include <machine/mmu.h>
50#endif
51#include <machine/pcb.h>
52#include <machine/setjmp.h>
53#include <machine/smp.h>
54#include <machine/tlb.h>
55#include <machine/tte.h>
56#ifdef SUN4V
57#include <machine/trap.h>
58#include <machine/tte_hash.h>
59#endif
60#include <machine/vmparam.h>
61
62ASSYM(KERNBASE, KERNBASE);
63
64ASSYM(KSTACK_PAGES, KSTACK_PAGES);
65ASSYM(PCPU_PAGES, PCPU_PAGES);
66
67ASSYM(TAR_VPN_SHIFT, TAR_VPN_SHIFT);
68
69#ifdef SUN4U
70ASSYM(TLB_DEMAP_ALL, TLB_DEMAP_ALL);
71#endif
72ASSYM(TLB_DEMAP_CONTEXT, TLB_DEMAP_CONTEXT);
73ASSYM(TLB_DEMAP_NUCLEUS, TLB_DEMAP_NUCLEUS);
74ASSYM(TLB_DEMAP_PAGE, TLB_DEMAP_PAGE);
75ASSYM(TLB_DEMAP_PRIMARY, TLB_DEMAP_PRIMARY);
76
77ASSYM(INT_SHIFT, INT_SHIFT);
78ASSYM(PTR_SHIFT, PTR_SHIFT);
79
80ASSYM(PAGE_SHIFT, PAGE_SHIFT);
81ASSYM(PAGE_SHIFT_8K, PAGE_SHIFT_8K);
82ASSYM(PAGE_SHIFT_4M, PAGE_SHIFT_4M);
83ASSYM(PAGE_SIZE, PAGE_SIZE);
84ASSYM(PAGE_SIZE_4M, PAGE_SIZE_4M);
85
86#ifdef SMP
87ASSYM(CSA_PCPU, offsetof(struct cpu_start_args, csa_pcpu));
88ASSYM(CSA_STATE, offsetof(struct cpu_start_args, csa_state));
89#ifdef SUN4U
90ASSYM(CSA_MID, offsetof(struct cpu_start_args, csa_mid));
91ASSYM(CSA_STICK, offsetof(struct cpu_start_args, csa_stick));
92ASSYM(CSA_TICK, offsetof(struct cpu_start_args, csa_tick));
93ASSYM(CSA_TTES, offsetof(struct cpu_start_args, csa_ttes));
94ASSYM(CSA_VER, offsetof(struct cpu_start_args, csa_ver));
95#endif
96#ifdef SUN4V
97ASSYM(CSA_CPUID, offsetof(struct cpu_start_args, csa_cpuid));
98#endif
99#endif
100
101#ifdef SUN4U
102ASSYM(DC_SIZE, offsetof(struct cacheinfo, dc_size));
103ASSYM(DC_LINESIZE, offsetof(struct cacheinfo, dc_linesize));
104ASSYM(IC_SIZE, offsetof(struct cacheinfo, ic_size));
105ASSYM(IC_LINESIZE, offsetof(struct cacheinfo, ic_linesize));
106#endif
107
108ASSYM(KTR_SIZEOF, sizeof(struct ktr_entry));
109ASSYM(KTR_LINE, offsetof(struct ktr_entry, ktr_line));
110ASSYM(KTR_FILE, offsetof(struct ktr_entry, ktr_file));
111ASSYM(KTR_DESC, offsetof(struct ktr_entry, ktr_desc));
112ASSYM(KTR_CPU, offsetof(struct ktr_entry, ktr_cpu));
113ASSYM(KTR_TIMESTAMP, offsetof(struct ktr_entry, ktr_timestamp));
114ASSYM(KTR_PARM1, offsetof(struct ktr_entry, ktr_parms[0]));
115ASSYM(KTR_PARM2, offsetof(struct ktr_entry, ktr_parms[1]));
116ASSYM(KTR_PARM3, offsetof(struct ktr_entry, ktr_parms[2]));
117ASSYM(KTR_PARM4, offsetof(struct ktr_entry, ktr_parms[3]));
118ASSYM(KTR_PARM5, offsetof(struct ktr_entry, ktr_parms[4]));
119ASSYM(KTR_PARM6, offsetof(struct ktr_entry, ktr_parms[5]));
120
121ASSYM(TTE_SHIFT, TTE_SHIFT);
122#ifdef SUN4U
123ASSYM(TTE_VPN, offsetof(struct tte, tte_vpn));
124ASSYM(TTE_DATA, offsetof(struct tte, tte_data));
125
126ASSYM(TD_V, TD_V);
127ASSYM(TD_EXEC, TD_EXEC);
128ASSYM(TD_REF, TD_REF);
129ASSYM(TD_SW, TD_SW);
130ASSYM(TD_L, TD_L);
131ASSYM(TD_CP, TD_CP);
132ASSYM(TD_CV, TD_CV);
133ASSYM(TD_W, TD_W);
134
135ASSYM(TS_MIN, TS_MIN);
136ASSYM(TS_MAX, TS_MAX);
137ASSYM(TLB_DAR_SLOT_SHIFT, TLB_DAR_SLOT_SHIFT);
138ASSYM(TLB_CXR_PGSZ_MASK, TLB_CXR_PGSZ_MASK);
139ASSYM(TLB_DIRECT_ADDRESS_MASK, TLB_DIRECT_ADDRESS_MASK);
140ASSYM(TLB_DIRECT_TO_TTE_MASK, TLB_DIRECT_TO_TTE_MASK);
141ASSYM(TV_SIZE_BITS, TV_SIZE_BITS);
142#endif
143
144#ifdef SUN4V
145ASSYM(VTD_REF, VTD_REF);
146ASSYM(VTD_W, VTD_W);
147ASSYM(VTD_SW_W, VTD_SW_W);
148ASSYM(VTD_LOCK, VTD_LOCK);
149
150ASSYM(THE_SHIFT, THE_SHIFT);
151ASSYM(PM_HASHSCRATCH, offsetof(struct pmap, pm_hashscratch));
152ASSYM(PM_TSBSCRATCH, offsetof(struct pmap, pm_tsbscratch));
153ASSYM(PM_TSB_RA, offsetof(struct pmap, pm_tsb_ra));
154ASSYM(PM_TLBACTIVE, offsetof(struct pmap, pm_tlbactive));
155ASSYM(HASH_ENTRY_SHIFT, HASH_ENTRY_SHIFT);
156#endif
157
158ASSYM(V_INTR, offsetof(struct vmmeter, v_intr));
159
160ASSYM(MAXCOMLEN, MAXCOMLEN);
161ASSYM(PC_CURTHREAD, offsetof(struct pcpu, pc_curthread));
162ASSYM(PC_CURPCB, offsetof(struct pcpu, pc_curpcb));
163ASSYM(PC_CPUID, offsetof(struct pcpu, pc_cpuid));
164ASSYM(PC_CPUMASK, offsetof(struct pcpu, pc_cpumask));
165ASSYM(PC_IRHEAD, offsetof(struct pcpu, pc_irhead));
166ASSYM(PC_IRTAIL, offsetof(struct pcpu, pc_irtail));
167ASSYM(PC_IRFREE, offsetof(struct pcpu, pc_irfree));
168ASSYM(PC_CNT, offsetof(struct pcpu, pc_cnt));
169ASSYM(PC_SIZEOF, sizeof(struct pcpu));
170
171#ifdef SUN4V
172ASSYM(PC_CPU_Q_RA, offsetof(struct pcpu, pc_cpu_q_ra));
173ASSYM(PC_CPU_Q_SIZE, offsetof(struct pcpu, pc_cpu_q_size));
174ASSYM(PC_DEV_Q_RA, offsetof(struct pcpu, pc_dev_q_ra));
175ASSYM(PC_DEV_Q_SIZE, offsetof(struct pcpu, pc_dev_q_size));
176
177ASSYM(PC_RQ_BASE, offsetof(struct pcpu, pc_rq_ra));
178ASSYM(PC_RQ_SIZE, offsetof(struct pcpu, pc_rq_size));
179ASSYM(PC_NRQ_BASE, offsetof(struct pcpu, pc_nrq_ra));
180ASSYM(PC_NRQ_SIZE, offsetof(struct pcpu, pc_nrq_size));
181ASSYM(PC_MONDO_DATA, offsetof(struct pcpu, pc_mondo_data));
182ASSYM(PC_MONDO_DATA_RA, offsetof(struct pcpu, pc_mondo_data_ra));
183
184ASSYM(PC_KWBUF_FULL, offsetof(struct pcpu, pc_kwbuf_full));
185ASSYM(PC_KWBUF_SP, offsetof(struct pcpu, pc_kwbuf_sp));
186ASSYM(PC_KWBUF, offsetof(struct pcpu, pc_kwbuf));
187ASSYM(PC_PAD, offsetof(struct pcpu, pad));
188ASSYM(PC_PMAP, offsetof(struct pcpu, pc_curpmap));
189ASSYM(PC_TSBWBUF, offsetof(struct pcpu, pc_tsbwbuf));
190
191ASSYM(PCB_KSTACK, offsetof(struct pcb, pcb_kstack));
192ASSYM(PCB_TSTATE, offsetof(struct pcb, pcb_tstate));
193ASSYM(PCB_TPC, offsetof(struct pcb, pcb_tpc));
194ASSYM(PCB_TNPC, offsetof(struct pcb, pcb_tnpc));
195ASSYM(PCB_TT, offsetof(struct pcb, pcb_tt));
196ASSYM(PCB_SFAR, offsetof(struct pcb, pcb_sfar));
197ASSYM(PM_TSB_MISS_COUNT, offsetof(struct pmap, pm_tsb_miss_count));
198ASSYM(PM_TSB_CAP_MISS_COUNT, offsetof(struct pmap, pm_tsb_cap_miss_count));
199#endif
200#ifdef SUN4U
201ASSYM(PC_CACHE, offsetof(struct pcpu, pc_cache));
202ASSYM(PC_MID, offsetof(struct pcpu, pc_mid));
203ASSYM(PC_PMAP, offsetof(struct pcpu, pc_pmap));
204ASSYM(PC_TLB_CTX, offsetof(struct pcpu, pc_tlb_ctx));
205ASSYM(PC_TLB_CTX_MAX, offsetof(struct pcpu, pc_tlb_ctx_max));
206ASSYM(PC_TLB_CTX_MIN, offsetof(struct pcpu, pc_tlb_ctx_min));
207#endif
208
209ASSYM(IR_NEXT, offsetof(struct intr_request, ir_next));
210ASSYM(IR_FUNC, offsetof(struct intr_request, ir_func));
211ASSYM(IR_ARG, offsetof(struct intr_request, ir_arg));
212ASSYM(IR_PRI, offsetof(struct intr_request, ir_pri));
213ASSYM(IR_VEC, offsetof(struct intr_request, ir_vec));
214
215#if defined(SUN4U) && defined(SMP)
216ASSYM(ICA_PA, offsetof(struct ipi_cache_args, ica_pa));
217
218ASSYM(IRA_MASK, offsetof(struct ipi_rd_args, ira_mask));
219ASSYM(IRA_VAL, offsetof(struct ipi_rd_args, ira_val));
220
221ASSYM(ITA_MASK, offsetof(struct ipi_tlb_args, ita_mask));
222ASSYM(ITA_PMAP, offsetof(struct ipi_tlb_args, ita_pmap));
223ASSYM(ITA_START, offsetof(struct ipi_tlb_args, ita_start));
224ASSYM(ITA_END, offsetof(struct ipi_tlb_args, ita_end));
225ASSYM(ITA_VA, offsetof(struct ipi_tlb_args, ita_va));
226#endif
227
228ASSYM(IV_FUNC, offsetof(struct intr_vector, iv_func));
229ASSYM(IV_ARG, offsetof(struct intr_vector, iv_arg));
230ASSYM(IV_PRI, offsetof(struct intr_vector, iv_pri));
231
232ASSYM(TDF_ASTPENDING, TDF_ASTPENDING);
233ASSYM(TDF_NEEDRESCHED, TDF_NEEDRESCHED);
234
235ASSYM(MD_UTRAP, offsetof(struct mdproc, md_utrap));
236
237ASSYM(P_COMM, offsetof(struct proc, p_comm));
238ASSYM(P_MD, offsetof(struct proc, p_md));
239ASSYM(P_PID, offsetof(struct proc, p_pid));
240ASSYM(P_VMSPACE, offsetof(struct proc, p_vmspace));
241
242ASSYM(TD_FLAGS, offsetof(struct thread, td_flags));
243ASSYM(TD_FRAME, offsetof(struct thread, td_frame));
244ASSYM(TD_KSTACK, offsetof(struct thread, td_kstack));
245ASSYM(TD_LOCK, offsetof(struct thread, td_lock));
246ASSYM(TD_PCB, offsetof(struct thread, td_pcb));
247ASSYM(TD_PROC, offsetof(struct thread, td_proc));
248ASSYM(TD_MD, offsetof(struct thread, td_md));
249ASSYM(MD_SAVED_PIL, offsetof(struct mdthread, md_saved_pil));
250
251ASSYM(PCB_SIZEOF, sizeof(struct pcb));
252ASSYM(PCB_RW, offsetof(struct pcb, pcb_rw));
253ASSYM(PCB_KFP, offsetof(struct pcb, pcb_kfp));
254ASSYM(PCB_UFP, offsetof(struct pcb, pcb_ufp));
255ASSYM(PCB_RWSP, offsetof(struct pcb, pcb_rwsp));
256ASSYM(PCB_FLAGS, offsetof(struct pcb, pcb_flags));
257ASSYM(PCB_NSAVED, offsetof(struct pcb, pcb_nsaved));
258ASSYM(PCB_PC, offsetof(struct pcb, pcb_pc));
259ASSYM(PCB_SP, offsetof(struct pcb, pcb_sp));
260ASSYM(PCB_PAD, offsetof(struct pcb, pcb_pad));
261
262ASSYM(VM_PMAP, offsetof(struct vmspace, vm_pmap));
263ASSYM(PM_ACTIVE, offsetof(struct pmap, pm_active));
264ASSYM(PM_CONTEXT, offsetof(struct pmap, pm_context));
265ASSYM(PM_TSB, offsetof(struct pmap, pm_tsb));
266
267ASSYM(_JB_FP, offsetof(struct _jmp_buf, _jb[_JB_FP]));
268ASSYM(_JB_PC, offsetof(struct _jmp_buf, _jb[_JB_PC]));
269ASSYM(_JB_SP, offsetof(struct _jmp_buf, _jb[_JB_SP]));
270ASSYM(_JB_SIGFLAG, offsetof(struct _jmp_buf, _jb[_JB_SIGFLAG]));
271ASSYM(_JB_SIGMASK, offsetof(struct _jmp_buf, _jb[_JB_SIGMASK]));
272
273ASSYM(TF_G0, offsetof(struct trapframe, tf_global[0]));
274ASSYM(TF_G1, offsetof(struct trapframe, tf_global[1]));
275ASSYM(TF_G2, offsetof(struct trapframe, tf_global[2]));
276ASSYM(TF_G3, offsetof(struct trapframe, tf_global[3]));
277ASSYM(TF_G4, offsetof(struct trapframe, tf_global[4]));
278ASSYM(TF_G5, offsetof(struct trapframe, tf_global[5]));
279ASSYM(TF_G6, offsetof(struct trapframe, tf_global[6]));
280ASSYM(TF_G7, offsetof(struct trapframe, tf_global[7]));
281ASSYM(TF_O0, offsetof(struct trapframe, tf_out[0]));
282ASSYM(TF_O1, offsetof(struct trapframe, tf_out[1]));
283ASSYM(TF_O2, offsetof(struct trapframe, tf_out[2]));
284ASSYM(TF_O3, offsetof(struct trapframe, tf_out[3]));
285ASSYM(TF_O4, offsetof(struct trapframe, tf_out[4]));
286ASSYM(TF_O5, offsetof(struct trapframe, tf_out[5]));
287ASSYM(TF_O6, offsetof(struct trapframe, tf_out[6]));
288ASSYM(TF_O7, offsetof(struct trapframe, tf_out[7]));
289ASSYM(TF_FPRS, offsetof(struct trapframe, tf_fprs));
290ASSYM(TF_FSR, offsetof(struct trapframe, tf_fsr));
291ASSYM(TF_GSR, offsetof(struct trapframe, tf_gsr));
292ASSYM(TF_PIL, offsetof(struct trapframe, tf_pil));
293#ifdef SUN4U
294ASSYM(TF_LEVEL, offsetof(struct trapframe, tf_level));
295ASSYM(TF_SFAR, offsetof(struct trapframe, tf_sfar));
296ASSYM(TF_SFSR, offsetof(struct trapframe, tf_sfsr));
297ASSYM(TF_TAR, offsetof(struct trapframe, tf_tar));
298ASSYM(TF_TYPE, offsetof(struct trapframe, tf_type));
299ASSYM(TF_Y, offsetof(struct trapframe, tf_y));
300#endif
301#ifdef SUN4V
302ASSYM(TF_ASI, offsetof(struct trapframe, tf_asi));
303#endif
304ASSYM(TF_TNPC, offsetof(struct trapframe, tf_tnpc));
305ASSYM(TF_TPC, offsetof(struct trapframe, tf_tpc));
306ASSYM(TF_TSTATE, offsetof(struct trapframe, tf_tstate));
307ASSYM(TF_WSTATE, offsetof(struct trapframe, tf_wstate));
308ASSYM(TF_SIZEOF, sizeof(struct trapframe));
309
310ASSYM(VM_MIN_DIRECT_ADDRESS, VM_MIN_DIRECT_ADDRESS);
311ASSYM(VM_MIN_PROM_ADDRESS, VM_MIN_PROM_ADDRESS);
312ASSYM(VM_MAX_PROM_ADDRESS, VM_MAX_PROM_ADDRESS);
313