1 // SPDX-License-Identifier: GPL-2.0-or-later !! 1 // SPDX-License-Identifier: GPL-2.0
2 /* !! 2 /*
3 * Generate definitions needed by assembly lan !! 3 * asm-offsets.c: Calculate pt_regs and task_struct offsets.
4 * This code generates raw asm output which is <<
5 * and format the required data. <<
6 * 4 *
7 * Copyright (C) 2000-2001 John Marvin <jsm !! 5 * Copyright (C) 1996 David S. Miller
8 * Copyright (C) 2000 David Huggins-Daines !! 6 * Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003 Ralf Baechle
9 * Copyright (C) 2000 Sam Creasey <sammy@sa !! 7 * Copyright (C) 1999, 2000 Silicon Graphics, Inc.
10 * Copyright (C) 2000 Grant Grundler <grund !! 8 *
11 * Copyright (C) 2001 Paul Bame <bame at pa !! 9 * Kevin Kissell, kevink@mips.com and Carsten Langgaard, carstenl@mips.com
12 * Copyright (C) 2001 Richard Hirst <rhirst !! 10 * Copyright (C) 2000 MIPS Technologies, Inc.
13 * Copyright (C) 2002 Randolph Chung <tausq <<
14 * Copyright (C) 2003 James Bottomley <jejb <<
15 */ 11 */
16 !! 12 #include <linux/compat.h>
17 #include <linux/types.h> 13 #include <linux/types.h>
18 #include <linux/sched.h> 14 #include <linux/sched.h>
19 #include <linux/thread_info.h> !! 15 #include <linux/mm.h>
20 #include <linux/ptrace.h> <<
21 #include <linux/hardirq.h> <<
22 #include <linux/kbuild.h> 16 #include <linux/kbuild.h>
23 #include <linux/pgtable.h> !! 17 #include <linux/suspend.h>
24 !! 18 #include <asm/cpu-info.h>
25 #include <asm/assembly.h> !! 19 #include <asm/pm.h>
26 #include <asm/ptrace.h> 20 #include <asm/ptrace.h>
27 #include <asm/processor.h> 21 #include <asm/processor.h>
28 #include <asm/pdc.h> !! 22 #include <asm/smp-cps.h>
29 #include <uapi/asm/sigcontext.h> <<
30 #include <asm/ucontext.h> <<
31 #include <asm/rt_sigframe.h> <<
32 #include <linux/uaccess.h> <<
33 #include "signal32.h" <<
34 23
35 /* Add FRAME_SIZE to the size x and align it t !! 24 #include <linux/kvm_host.h>
36 * that use align_frame will include space for !! 25
37 */ !! 26 void output_ptreg_defines(void);
38 #define align_frame(x,y) (((x)+FRAME_SIZE+(y)- !! 27 void output_ptreg_defines(void)
>> 28 {
>> 29 COMMENT("MIPS pt_regs offsets.");
>> 30 OFFSET(PT_R0, pt_regs, regs[0]);
>> 31 OFFSET(PT_R1, pt_regs, regs[1]);
>> 32 OFFSET(PT_R2, pt_regs, regs[2]);
>> 33 OFFSET(PT_R3, pt_regs, regs[3]);
>> 34 OFFSET(PT_R4, pt_regs, regs[4]);
>> 35 OFFSET(PT_R5, pt_regs, regs[5]);
>> 36 OFFSET(PT_R6, pt_regs, regs[6]);
>> 37 OFFSET(PT_R7, pt_regs, regs[7]);
>> 38 OFFSET(PT_R8, pt_regs, regs[8]);
>> 39 OFFSET(PT_R9, pt_regs, regs[9]);
>> 40 OFFSET(PT_R10, pt_regs, regs[10]);
>> 41 OFFSET(PT_R11, pt_regs, regs[11]);
>> 42 OFFSET(PT_R12, pt_regs, regs[12]);
>> 43 OFFSET(PT_R13, pt_regs, regs[13]);
>> 44 OFFSET(PT_R14, pt_regs, regs[14]);
>> 45 OFFSET(PT_R15, pt_regs, regs[15]);
>> 46 OFFSET(PT_R16, pt_regs, regs[16]);
>> 47 OFFSET(PT_R17, pt_regs, regs[17]);
>> 48 OFFSET(PT_R18, pt_regs, regs[18]);
>> 49 OFFSET(PT_R19, pt_regs, regs[19]);
>> 50 OFFSET(PT_R20, pt_regs, regs[20]);
>> 51 OFFSET(PT_R21, pt_regs, regs[21]);
>> 52 OFFSET(PT_R22, pt_regs, regs[22]);
>> 53 OFFSET(PT_R23, pt_regs, regs[23]);
>> 54 OFFSET(PT_R24, pt_regs, regs[24]);
>> 55 OFFSET(PT_R25, pt_regs, regs[25]);
>> 56 OFFSET(PT_R26, pt_regs, regs[26]);
>> 57 OFFSET(PT_R27, pt_regs, regs[27]);
>> 58 OFFSET(PT_R28, pt_regs, regs[28]);
>> 59 OFFSET(PT_R29, pt_regs, regs[29]);
>> 60 OFFSET(PT_R30, pt_regs, regs[30]);
>> 61 OFFSET(PT_R31, pt_regs, regs[31]);
>> 62 OFFSET(PT_LO, pt_regs, lo);
>> 63 OFFSET(PT_HI, pt_regs, hi);
>> 64 #ifdef CONFIG_CPU_HAS_SMARTMIPS
>> 65 OFFSET(PT_ACX, pt_regs, acx);
>> 66 #endif
>> 67 OFFSET(PT_EPC, pt_regs, cp0_epc);
>> 68 OFFSET(PT_BVADDR, pt_regs, cp0_badvaddr);
>> 69 OFFSET(PT_STATUS, pt_regs, cp0_status);
>> 70 OFFSET(PT_CAUSE, pt_regs, cp0_cause);
>> 71 #ifdef CONFIG_CPU_CAVIUM_OCTEON
>> 72 OFFSET(PT_MPL, pt_regs, mpl);
>> 73 OFFSET(PT_MTP, pt_regs, mtp);
>> 74 #endif /* CONFIG_CPU_CAVIUM_OCTEON */
>> 75 DEFINE(PT_SIZE, sizeof(struct pt_regs));
>> 76 BLANK();
>> 77 }
>> 78
>> 79 void output_task_defines(void);
>> 80 void output_task_defines(void)
>> 81 {
>> 82 COMMENT("MIPS task_struct offsets.");
>> 83 OFFSET(TASK_THREAD_INFO, task_struct, stack);
>> 84 OFFSET(TASK_FLAGS, task_struct, flags);
>> 85 OFFSET(TASK_MM, task_struct, mm);
>> 86 OFFSET(TASK_PID, task_struct, pid);
>> 87 #if defined(CONFIG_STACKPROTECTOR)
>> 88 OFFSET(TASK_STACK_CANARY, task_struct, stack_canary);
>> 89 #endif
>> 90 DEFINE(TASK_STRUCT_SIZE, sizeof(struct task_struct));
>> 91 BLANK();
>> 92 }
>> 93
>> 94 void output_thread_info_defines(void);
>> 95 void output_thread_info_defines(void)
>> 96 {
>> 97 COMMENT("MIPS thread_info offsets.");
>> 98 OFFSET(TI_TASK, thread_info, task);
>> 99 OFFSET(TI_FLAGS, thread_info, flags);
>> 100 OFFSET(TI_TP_VALUE, thread_info, tp_value);
>> 101 OFFSET(TI_CPU, thread_info, cpu);
>> 102 OFFSET(TI_PRE_COUNT, thread_info, preempt_count);
>> 103 OFFSET(TI_REGS, thread_info, regs);
>> 104 OFFSET(TI_SYSCALL, thread_info, syscall);
>> 105 DEFINE(_THREAD_SIZE, THREAD_SIZE);
>> 106 DEFINE(_THREAD_MASK, THREAD_MASK);
>> 107 DEFINE(_IRQ_STACK_SIZE, IRQ_STACK_SIZE);
>> 108 DEFINE(_IRQ_STACK_START, IRQ_STACK_START);
>> 109 BLANK();
>> 110 }
39 111
40 int main(void) !! 112 void output_thread_defines(void);
>> 113 void output_thread_defines(void)
41 { 114 {
42 DEFINE(TASK_TI_FLAGS, offsetof(struct !! 115 COMMENT("MIPS specific thread_struct offsets.");
43 #ifdef CONFIG_SMP !! 116 OFFSET(THREAD_REG16, task_struct, thread.reg16);
44 DEFINE(TASK_TI_CPU, offsetof(struct ta !! 117 OFFSET(THREAD_REG17, task_struct, thread.reg17);
45 #endif !! 118 OFFSET(THREAD_REG18, task_struct, thread.reg18);
46 DEFINE(TASK_STACK, offsetof(struct tas !! 119 OFFSET(THREAD_REG19, task_struct, thread.reg19);
47 DEFINE(TASK_PAGEFAULT_DISABLED, offset !! 120 OFFSET(THREAD_REG20, task_struct, thread.reg20);
48 BLANK(); !! 121 OFFSET(THREAD_REG21, task_struct, thread.reg21);
49 DEFINE(TASK_REGS, offsetof(struct task !! 122 OFFSET(THREAD_REG22, task_struct, thread.reg22);
50 DEFINE(TASK_PT_PSW, offsetof(struct ta !! 123 OFFSET(THREAD_REG23, task_struct, thread.reg23);
51 DEFINE(TASK_PT_GR1, offsetof(struct ta !! 124 OFFSET(THREAD_REG29, task_struct, thread.reg29);
52 DEFINE(TASK_PT_GR2, offsetof(struct ta !! 125 OFFSET(THREAD_REG30, task_struct, thread.reg30);
53 DEFINE(TASK_PT_GR3, offsetof(struct ta !! 126 OFFSET(THREAD_REG31, task_struct, thread.reg31);
54 DEFINE(TASK_PT_GR4, offsetof(struct ta !! 127 OFFSET(THREAD_STATUS, task_struct,
55 DEFINE(TASK_PT_GR5, offsetof(struct ta !! 128 thread.cp0_status);
56 DEFINE(TASK_PT_GR6, offsetof(struct ta !! 129
57 DEFINE(TASK_PT_GR7, offsetof(struct ta !! 130 OFFSET(THREAD_BVADDR, task_struct, \
58 DEFINE(TASK_PT_GR8, offsetof(struct ta !! 131 thread.cp0_badvaddr);
59 DEFINE(TASK_PT_GR9, offsetof(struct ta !! 132 OFFSET(THREAD_BUADDR, task_struct, \
60 DEFINE(TASK_PT_GR10, offsetof(struct t !! 133 thread.cp0_baduaddr);
61 DEFINE(TASK_PT_GR11, offsetof(struct t !! 134 OFFSET(THREAD_ECODE, task_struct, \
62 DEFINE(TASK_PT_GR12, offsetof(struct t !! 135 thread.error_code);
63 DEFINE(TASK_PT_GR13, offsetof(struct t !! 136 OFFSET(THREAD_TRAPNO, task_struct, thread.trap_nr);
64 DEFINE(TASK_PT_GR14, offsetof(struct t <<
65 DEFINE(TASK_PT_GR15, offsetof(struct t <<
66 DEFINE(TASK_PT_GR16, offsetof(struct t <<
67 DEFINE(TASK_PT_GR17, offsetof(struct t <<
68 DEFINE(TASK_PT_GR18, offsetof(struct t <<
69 DEFINE(TASK_PT_GR19, offsetof(struct t <<
70 DEFINE(TASK_PT_GR20, offsetof(struct t <<
71 DEFINE(TASK_PT_GR21, offsetof(struct t <<
72 DEFINE(TASK_PT_GR22, offsetof(struct t <<
73 DEFINE(TASK_PT_GR23, offsetof(struct t <<
74 DEFINE(TASK_PT_GR24, offsetof(struct t <<
75 DEFINE(TASK_PT_GR25, offsetof(struct t <<
76 DEFINE(TASK_PT_GR26, offsetof(struct t <<
77 DEFINE(TASK_PT_GR27, offsetof(struct t <<
78 DEFINE(TASK_PT_GR28, offsetof(struct t <<
79 DEFINE(TASK_PT_GR29, offsetof(struct t <<
80 DEFINE(TASK_PT_GR30, offsetof(struct t <<
81 DEFINE(TASK_PT_GR31, offsetof(struct t <<
82 DEFINE(TASK_PT_FR0, offsetof(struct ta <<
83 DEFINE(TASK_PT_FR1, offsetof(struct ta <<
84 DEFINE(TASK_PT_FR2, offsetof(struct ta <<
85 DEFINE(TASK_PT_FR3, offsetof(struct ta <<
86 DEFINE(TASK_PT_FR4, offsetof(struct ta <<
87 DEFINE(TASK_PT_FR5, offsetof(struct ta <<
88 DEFINE(TASK_PT_FR6, offsetof(struct ta <<
89 DEFINE(TASK_PT_FR7, offsetof(struct ta <<
90 DEFINE(TASK_PT_FR8, offsetof(struct ta <<
91 DEFINE(TASK_PT_FR9, offsetof(struct ta <<
92 DEFINE(TASK_PT_FR10, offsetof(struct t <<
93 DEFINE(TASK_PT_FR11, offsetof(struct t <<
94 DEFINE(TASK_PT_FR12, offsetof(struct t <<
95 DEFINE(TASK_PT_FR13, offsetof(struct t <<
96 DEFINE(TASK_PT_FR14, offsetof(struct t <<
97 DEFINE(TASK_PT_FR15, offsetof(struct t <<
98 DEFINE(TASK_PT_FR16, offsetof(struct t <<
99 DEFINE(TASK_PT_FR17, offsetof(struct t <<
100 DEFINE(TASK_PT_FR18, offsetof(struct t <<
101 DEFINE(TASK_PT_FR19, offsetof(struct t <<
102 DEFINE(TASK_PT_FR20, offsetof(struct t <<
103 DEFINE(TASK_PT_FR21, offsetof(struct t <<
104 DEFINE(TASK_PT_FR22, offsetof(struct t <<
105 DEFINE(TASK_PT_FR23, offsetof(struct t <<
106 DEFINE(TASK_PT_FR24, offsetof(struct t <<
107 DEFINE(TASK_PT_FR25, offsetof(struct t <<
108 DEFINE(TASK_PT_FR26, offsetof(struct t <<
109 DEFINE(TASK_PT_FR27, offsetof(struct t <<
110 DEFINE(TASK_PT_FR28, offsetof(struct t <<
111 DEFINE(TASK_PT_FR29, offsetof(struct t <<
112 DEFINE(TASK_PT_FR30, offsetof(struct t <<
113 DEFINE(TASK_PT_FR31, offsetof(struct t <<
114 DEFINE(TASK_PT_SR0, offsetof(struct ta <<
115 DEFINE(TASK_PT_SR1, offsetof(struct ta <<
116 DEFINE(TASK_PT_SR2, offsetof(struct ta <<
117 DEFINE(TASK_PT_SR3, offsetof(struct ta <<
118 DEFINE(TASK_PT_SR4, offsetof(struct ta <<
119 DEFINE(TASK_PT_SR5, offsetof(struct ta <<
120 DEFINE(TASK_PT_SR6, offsetof(struct ta <<
121 DEFINE(TASK_PT_SR7, offsetof(struct ta <<
122 DEFINE(TASK_PT_IASQ0, offsetof(struct <<
123 DEFINE(TASK_PT_IASQ1, offsetof(struct <<
124 DEFINE(TASK_PT_IAOQ0, offsetof(struct <<
125 DEFINE(TASK_PT_IAOQ1, offsetof(struct <<
126 DEFINE(TASK_PT_CR27, offsetof(struct t <<
127 DEFINE(TASK_PT_ORIG_R28, offsetof(stru <<
128 DEFINE(TASK_PT_KSP, offsetof(struct ta <<
129 DEFINE(TASK_PT_KPC, offsetof(struct ta <<
130 DEFINE(TASK_PT_SAR, offsetof(struct ta <<
131 DEFINE(TASK_PT_IIR, offsetof(struct ta <<
132 DEFINE(TASK_PT_ISR, offsetof(struct ta <<
133 DEFINE(TASK_PT_IOR, offsetof(struct ta <<
134 BLANK(); <<
135 DEFINE(PT_PSW, offsetof(struct pt_regs <<
136 DEFINE(PT_GR1, offsetof(struct pt_regs <<
137 DEFINE(PT_GR2, offsetof(struct pt_regs <<
138 DEFINE(PT_GR3, offsetof(struct pt_regs <<
139 DEFINE(PT_GR4, offsetof(struct pt_regs <<
140 DEFINE(PT_GR5, offsetof(struct pt_regs <<
141 DEFINE(PT_GR6, offsetof(struct pt_regs <<
142 DEFINE(PT_GR7, offsetof(struct pt_regs <<
143 DEFINE(PT_GR8, offsetof(struct pt_regs <<
144 DEFINE(PT_GR9, offsetof(struct pt_regs <<
145 DEFINE(PT_GR10, offsetof(struct pt_reg <<
146 DEFINE(PT_GR11, offsetof(struct pt_reg <<
147 DEFINE(PT_GR12, offsetof(struct pt_reg <<
148 DEFINE(PT_GR13, offsetof(struct pt_reg <<
149 DEFINE(PT_GR14, offsetof(struct pt_reg <<
150 DEFINE(PT_GR15, offsetof(struct pt_reg <<
151 DEFINE(PT_GR16, offsetof(struct pt_reg <<
152 DEFINE(PT_GR17, offsetof(struct pt_reg <<
153 DEFINE(PT_GR18, offsetof(struct pt_reg <<
154 DEFINE(PT_GR19, offsetof(struct pt_reg <<
155 DEFINE(PT_GR20, offsetof(struct pt_reg <<
156 DEFINE(PT_GR21, offsetof(struct pt_reg <<
157 DEFINE(PT_GR22, offsetof(struct pt_reg <<
158 DEFINE(PT_GR23, offsetof(struct pt_reg <<
159 DEFINE(PT_GR24, offsetof(struct pt_reg <<
160 DEFINE(PT_GR25, offsetof(struct pt_reg <<
161 DEFINE(PT_GR26, offsetof(struct pt_reg <<
162 DEFINE(PT_GR27, offsetof(struct pt_reg <<
163 DEFINE(PT_GR28, offsetof(struct pt_reg <<
164 DEFINE(PT_GR29, offsetof(struct pt_reg <<
165 DEFINE(PT_GR30, offsetof(struct pt_reg <<
166 DEFINE(PT_GR31, offsetof(struct pt_reg <<
167 DEFINE(PT_FR0, offsetof(struct pt_regs <<
168 DEFINE(PT_FR1, offsetof(struct pt_regs <<
169 DEFINE(PT_FR2, offsetof(struct pt_regs <<
170 DEFINE(PT_FR3, offsetof(struct pt_regs <<
171 DEFINE(PT_FR4, offsetof(struct pt_regs <<
172 DEFINE(PT_FR5, offsetof(struct pt_regs <<
173 DEFINE(PT_FR6, offsetof(struct pt_regs <<
174 DEFINE(PT_FR7, offsetof(struct pt_regs <<
175 DEFINE(PT_FR8, offsetof(struct pt_regs <<
176 DEFINE(PT_FR9, offsetof(struct pt_regs <<
177 DEFINE(PT_FR10, offsetof(struct pt_reg <<
178 DEFINE(PT_FR11, offsetof(struct pt_reg <<
179 DEFINE(PT_FR12, offsetof(struct pt_reg <<
180 DEFINE(PT_FR13, offsetof(struct pt_reg <<
181 DEFINE(PT_FR14, offsetof(struct pt_reg <<
182 DEFINE(PT_FR15, offsetof(struct pt_reg <<
183 DEFINE(PT_FR16, offsetof(struct pt_reg <<
184 DEFINE(PT_FR17, offsetof(struct pt_reg <<
185 DEFINE(PT_FR18, offsetof(struct pt_reg <<
186 DEFINE(PT_FR19, offsetof(struct pt_reg <<
187 DEFINE(PT_FR20, offsetof(struct pt_reg <<
188 DEFINE(PT_FR21, offsetof(struct pt_reg <<
189 DEFINE(PT_FR22, offsetof(struct pt_reg <<
190 DEFINE(PT_FR23, offsetof(struct pt_reg <<
191 DEFINE(PT_FR24, offsetof(struct pt_reg <<
192 DEFINE(PT_FR25, offsetof(struct pt_reg <<
193 DEFINE(PT_FR26, offsetof(struct pt_reg <<
194 DEFINE(PT_FR27, offsetof(struct pt_reg <<
195 DEFINE(PT_FR28, offsetof(struct pt_reg <<
196 DEFINE(PT_FR29, offsetof(struct pt_reg <<
197 DEFINE(PT_FR30, offsetof(struct pt_reg <<
198 DEFINE(PT_FR31, offsetof(struct pt_reg <<
199 DEFINE(PT_SR0, offsetof(struct pt_regs <<
200 DEFINE(PT_SR1, offsetof(struct pt_regs <<
201 DEFINE(PT_SR2, offsetof(struct pt_regs <<
202 DEFINE(PT_SR3, offsetof(struct pt_regs <<
203 DEFINE(PT_SR4, offsetof(struct pt_regs <<
204 DEFINE(PT_SR5, offsetof(struct pt_regs <<
205 DEFINE(PT_SR6, offsetof(struct pt_regs <<
206 DEFINE(PT_SR7, offsetof(struct pt_regs <<
207 DEFINE(PT_IASQ0, offsetof(struct pt_re <<
208 DEFINE(PT_IASQ1, offsetof(struct pt_re <<
209 DEFINE(PT_IAOQ0, offsetof(struct pt_re <<
210 DEFINE(PT_IAOQ1, offsetof(struct pt_re <<
211 DEFINE(PT_CR27, offsetof(struct pt_reg <<
212 DEFINE(PT_ORIG_R28, offsetof(struct pt <<
213 DEFINE(PT_KSP, offsetof(struct pt_regs <<
214 DEFINE(PT_KPC, offsetof(struct pt_regs <<
215 DEFINE(PT_SAR, offsetof(struct pt_regs <<
216 DEFINE(PT_IIR, offsetof(struct pt_regs <<
217 DEFINE(PT_ISR, offsetof(struct pt_regs <<
218 DEFINE(PT_IOR, offsetof(struct pt_regs <<
219 /* PT_SZ_ALGN includes space for a sta <<
220 DEFINE(PT_SZ_ALGN, align_frame(sizeof( <<
221 BLANK(); 137 BLANK();
222 DEFINE(TI_FLAGS, offsetof(struct threa !! 138 }
223 DEFINE(TI_PRE_COUNT, offsetof(struct t !! 139
>> 140 #ifdef CONFIG_MIPS_FP_SUPPORT
>> 141 void output_thread_fpu_defines(void);
>> 142 void output_thread_fpu_defines(void)
>> 143 {
>> 144 OFFSET(THREAD_FPU, task_struct, thread.fpu);
>> 145
>> 146 OFFSET(THREAD_FPR0, task_struct, thread.fpu.fpr[0]);
>> 147 OFFSET(THREAD_FPR1, task_struct, thread.fpu.fpr[1]);
>> 148 OFFSET(THREAD_FPR2, task_struct, thread.fpu.fpr[2]);
>> 149 OFFSET(THREAD_FPR3, task_struct, thread.fpu.fpr[3]);
>> 150 OFFSET(THREAD_FPR4, task_struct, thread.fpu.fpr[4]);
>> 151 OFFSET(THREAD_FPR5, task_struct, thread.fpu.fpr[5]);
>> 152 OFFSET(THREAD_FPR6, task_struct, thread.fpu.fpr[6]);
>> 153 OFFSET(THREAD_FPR7, task_struct, thread.fpu.fpr[7]);
>> 154 OFFSET(THREAD_FPR8, task_struct, thread.fpu.fpr[8]);
>> 155 OFFSET(THREAD_FPR9, task_struct, thread.fpu.fpr[9]);
>> 156 OFFSET(THREAD_FPR10, task_struct, thread.fpu.fpr[10]);
>> 157 OFFSET(THREAD_FPR11, task_struct, thread.fpu.fpr[11]);
>> 158 OFFSET(THREAD_FPR12, task_struct, thread.fpu.fpr[12]);
>> 159 OFFSET(THREAD_FPR13, task_struct, thread.fpu.fpr[13]);
>> 160 OFFSET(THREAD_FPR14, task_struct, thread.fpu.fpr[14]);
>> 161 OFFSET(THREAD_FPR15, task_struct, thread.fpu.fpr[15]);
>> 162 OFFSET(THREAD_FPR16, task_struct, thread.fpu.fpr[16]);
>> 163 OFFSET(THREAD_FPR17, task_struct, thread.fpu.fpr[17]);
>> 164 OFFSET(THREAD_FPR18, task_struct, thread.fpu.fpr[18]);
>> 165 OFFSET(THREAD_FPR19, task_struct, thread.fpu.fpr[19]);
>> 166 OFFSET(THREAD_FPR20, task_struct, thread.fpu.fpr[20]);
>> 167 OFFSET(THREAD_FPR21, task_struct, thread.fpu.fpr[21]);
>> 168 OFFSET(THREAD_FPR22, task_struct, thread.fpu.fpr[22]);
>> 169 OFFSET(THREAD_FPR23, task_struct, thread.fpu.fpr[23]);
>> 170 OFFSET(THREAD_FPR24, task_struct, thread.fpu.fpr[24]);
>> 171 OFFSET(THREAD_FPR25, task_struct, thread.fpu.fpr[25]);
>> 172 OFFSET(THREAD_FPR26, task_struct, thread.fpu.fpr[26]);
>> 173 OFFSET(THREAD_FPR27, task_struct, thread.fpu.fpr[27]);
>> 174 OFFSET(THREAD_FPR28, task_struct, thread.fpu.fpr[28]);
>> 175 OFFSET(THREAD_FPR29, task_struct, thread.fpu.fpr[29]);
>> 176 OFFSET(THREAD_FPR30, task_struct, thread.fpu.fpr[30]);
>> 177 OFFSET(THREAD_FPR31, task_struct, thread.fpu.fpr[31]);
>> 178
>> 179 OFFSET(THREAD_FCR31, task_struct, thread.fpu.fcr31);
>> 180 OFFSET(THREAD_MSA_CSR, task_struct, thread.fpu.msacsr);
>> 181 BLANK();
>> 182 }
>> 183 #endif
>> 184
>> 185 void output_mm_defines(void);
>> 186 void output_mm_defines(void)
>> 187 {
>> 188 COMMENT("Size of struct page");
>> 189 DEFINE(STRUCT_PAGE_SIZE, sizeof(struct page));
>> 190 BLANK();
>> 191 COMMENT("Linux mm_struct offsets.");
>> 192 OFFSET(MM_USERS, mm_struct, mm_users);
>> 193 OFFSET(MM_PGD, mm_struct, pgd);
>> 194 OFFSET(MM_CONTEXT, mm_struct, context);
>> 195 BLANK();
>> 196 DEFINE(_PGD_T_SIZE, sizeof(pgd_t));
>> 197 DEFINE(_PMD_T_SIZE, sizeof(pmd_t));
>> 198 DEFINE(_PTE_T_SIZE, sizeof(pte_t));
>> 199 BLANK();
>> 200 DEFINE(_PGD_T_LOG2, PGD_T_LOG2);
>> 201 #ifndef __PAGETABLE_PMD_FOLDED
>> 202 DEFINE(_PMD_T_LOG2, PMD_T_LOG2);
>> 203 #endif
>> 204 DEFINE(_PTE_T_LOG2, PTE_T_LOG2);
>> 205 BLANK();
>> 206 BLANK();
>> 207 DEFINE(_PMD_SHIFT, PMD_SHIFT);
>> 208 DEFINE(_PGDIR_SHIFT, PGDIR_SHIFT);
>> 209 BLANK();
>> 210 DEFINE(_PTRS_PER_PGD, PTRS_PER_PGD);
>> 211 DEFINE(_PTRS_PER_PMD, PTRS_PER_PMD);
>> 212 DEFINE(_PTRS_PER_PTE, PTRS_PER_PTE);
>> 213 BLANK();
>> 214 DEFINE(_PAGE_SHIFT, PAGE_SHIFT);
>> 215 DEFINE(_PAGE_SIZE, PAGE_SIZE);
>> 216 BLANK();
>> 217 }
>> 218
>> 219 #ifdef CONFIG_32BIT
>> 220 void output_sc_defines(void);
>> 221 void output_sc_defines(void)
>> 222 {
>> 223 COMMENT("Linux sigcontext offsets.");
>> 224 OFFSET(SC_REGS, sigcontext, sc_regs);
>> 225 OFFSET(SC_FPREGS, sigcontext, sc_fpregs);
>> 226 OFFSET(SC_ACX, sigcontext, sc_acx);
>> 227 OFFSET(SC_MDHI, sigcontext, sc_mdhi);
>> 228 OFFSET(SC_MDLO, sigcontext, sc_mdlo);
>> 229 OFFSET(SC_PC, sigcontext, sc_pc);
>> 230 OFFSET(SC_FPC_CSR, sigcontext, sc_fpc_csr);
>> 231 OFFSET(SC_FPC_EIR, sigcontext, sc_fpc_eir);
>> 232 OFFSET(SC_HI1, sigcontext, sc_hi1);
>> 233 OFFSET(SC_LO1, sigcontext, sc_lo1);
>> 234 OFFSET(SC_HI2, sigcontext, sc_hi2);
>> 235 OFFSET(SC_LO2, sigcontext, sc_lo2);
>> 236 OFFSET(SC_HI3, sigcontext, sc_hi3);
>> 237 OFFSET(SC_LO3, sigcontext, sc_lo3);
224 BLANK(); 238 BLANK();
225 DEFINE(ASM_SIGFRAME_SIZE, PARISC_RT_SI !! 239 }
226 DEFINE(SIGFRAME_CONTEXT_REGS, offsetof !! 240 #endif
>> 241
227 #ifdef CONFIG_64BIT 242 #ifdef CONFIG_64BIT
228 DEFINE(ASM_SIGFRAME_SIZE32, PARISC_RT_ !! 243 void output_sc_defines(void);
229 DEFINE(SIGFRAME_CONTEXT_REGS32, offset !! 244 void output_sc_defines(void)
230 #else !! 245 {
231 DEFINE(ASM_SIGFRAME_SIZE32, PARISC_RT_ !! 246 COMMENT("Linux sigcontext offsets.");
232 DEFINE(SIGFRAME_CONTEXT_REGS32, offset !! 247 OFFSET(SC_REGS, sigcontext, sc_regs);
233 #endif !! 248 OFFSET(SC_FPREGS, sigcontext, sc_fpregs);
234 BLANK(); !! 249 OFFSET(SC_MDHI, sigcontext, sc_mdhi);
235 DEFINE(ICACHE_BASE, offsetof(struct pd !! 250 OFFSET(SC_MDLO, sigcontext, sc_mdlo);
236 DEFINE(ICACHE_STRIDE, offsetof(struct !! 251 OFFSET(SC_PC, sigcontext, sc_pc);
237 DEFINE(ICACHE_COUNT, offsetof(struct p !! 252 OFFSET(SC_FPC_CSR, sigcontext, sc_fpc_csr);
238 DEFINE(ICACHE_LOOP, offsetof(struct pd !! 253 BLANK();
239 DEFINE(DCACHE_BASE, offsetof(struct pd !! 254 }
240 DEFINE(DCACHE_STRIDE, offsetof(struct !! 255 #endif
241 DEFINE(DCACHE_COUNT, offsetof(struct p !! 256
242 DEFINE(DCACHE_LOOP, offsetof(struct pd !! 257 void output_signal_defined(void);
243 DEFINE(ITLB_SID_BASE, offsetof(struct !! 258 void output_signal_defined(void)
244 DEFINE(ITLB_SID_STRIDE, offsetof(struc !! 259 {
245 DEFINE(ITLB_SID_COUNT, offsetof(struct !! 260 COMMENT("Linux signal numbers.");
246 DEFINE(ITLB_OFF_BASE, offsetof(struct !! 261 DEFINE(_SIGHUP, SIGHUP);
247 DEFINE(ITLB_OFF_STRIDE, offsetof(struc !! 262 DEFINE(_SIGINT, SIGINT);
248 DEFINE(ITLB_OFF_COUNT, offsetof(struct !! 263 DEFINE(_SIGQUIT, SIGQUIT);
249 DEFINE(ITLB_LOOP, offsetof(struct pdc_ !! 264 DEFINE(_SIGILL, SIGILL);
250 DEFINE(DTLB_SID_BASE, offsetof(struct !! 265 DEFINE(_SIGTRAP, SIGTRAP);
251 DEFINE(DTLB_SID_STRIDE, offsetof(struc !! 266 DEFINE(_SIGIOT, SIGIOT);
252 DEFINE(DTLB_SID_COUNT, offsetof(struct !! 267 DEFINE(_SIGABRT, SIGABRT);
253 DEFINE(DTLB_OFF_BASE, offsetof(struct !! 268 DEFINE(_SIGEMT, SIGEMT);
254 DEFINE(DTLB_OFF_STRIDE, offsetof(struc !! 269 DEFINE(_SIGFPE, SIGFPE);
255 DEFINE(DTLB_OFF_COUNT, offsetof(struct !! 270 DEFINE(_SIGKILL, SIGKILL);
256 DEFINE(DTLB_LOOP, offsetof(struct pdc_ !! 271 DEFINE(_SIGBUS, SIGBUS);
257 BLANK(); !! 272 DEFINE(_SIGSEGV, SIGSEGV);
258 DEFINE(TIF_BLOCKSTEP_PA_BIT, 31-TIF_BL !! 273 DEFINE(_SIGSYS, SIGSYS);
259 DEFINE(TIF_SINGLESTEP_PA_BIT, 31-TIF_S !! 274 DEFINE(_SIGPIPE, SIGPIPE);
260 BLANK(); !! 275 DEFINE(_SIGALRM, SIGALRM);
261 DEFINE(ASM_PMD_SHIFT, PMD_SHIFT); !! 276 DEFINE(_SIGTERM, SIGTERM);
262 DEFINE(ASM_PGDIR_SHIFT, PGDIR_SHIFT); !! 277 DEFINE(_SIGUSR1, SIGUSR1);
263 DEFINE(ASM_BITS_PER_PGD, BITS_PER_PGD) !! 278 DEFINE(_SIGUSR2, SIGUSR2);
264 DEFINE(ASM_BITS_PER_PMD, BITS_PER_PMD) !! 279 DEFINE(_SIGCHLD, SIGCHLD);
265 DEFINE(ASM_BITS_PER_PTE, BITS_PER_PTE) !! 280 DEFINE(_SIGPWR, SIGPWR);
266 DEFINE(ASM_PMD_ENTRY, ((PAGE_OFFSET & !! 281 DEFINE(_SIGWINCH, SIGWINCH);
267 DEFINE(ASM_PGD_ENTRY, PAGE_OFFSET >> P !! 282 DEFINE(_SIGURG, SIGURG);
268 DEFINE(ASM_PGD_ENTRY_SIZE, PGD_ENTRY_S !! 283 DEFINE(_SIGIO, SIGIO);
269 DEFINE(ASM_PMD_ENTRY_SIZE, PMD_ENTRY_S !! 284 DEFINE(_SIGSTOP, SIGSTOP);
270 DEFINE(ASM_PTE_ENTRY_SIZE, PTE_ENTRY_S !! 285 DEFINE(_SIGTSTP, SIGTSTP);
271 DEFINE(ASM_PFN_PTE_SHIFT, PFN_PTE_SHIF !! 286 DEFINE(_SIGCONT, SIGCONT);
272 DEFINE(ASM_PT_INITIAL, PT_INITIAL); !! 287 DEFINE(_SIGTTIN, SIGTTIN);
273 BLANK(); !! 288 DEFINE(_SIGTTOU, SIGTTOU);
274 /* HUGEPAGE_SIZE is only used in vmlin !! 289 DEFINE(_SIGVTALRM, SIGVTALRM);
275 * and kernel data on physical huge pa !! 290 DEFINE(_SIGPROF, SIGPROF);
276 #ifdef CONFIG_HUGETLB_PAGE !! 291 DEFINE(_SIGXCPU, SIGXCPU);
277 DEFINE(HUGEPAGE_SIZE, 1UL << REAL_HPAG !! 292 DEFINE(_SIGXFSZ, SIGXFSZ);
278 #elif !defined(CONFIG_64BIT) !! 293 BLANK();
279 DEFINE(HUGEPAGE_SIZE, 4*1024*1024); !! 294 }
280 #else !! 295
281 DEFINE(HUGEPAGE_SIZE, PAGE_SIZE); !! 296 #ifdef CONFIG_CPU_CAVIUM_OCTEON
>> 297 void output_octeon_cop2_state_defines(void);
>> 298 void output_octeon_cop2_state_defines(void)
>> 299 {
>> 300 COMMENT("Octeon specific octeon_cop2_state offsets.");
>> 301 OFFSET(OCTEON_CP2_CRC_IV, octeon_cop2_state, cop2_crc_iv);
>> 302 OFFSET(OCTEON_CP2_CRC_LENGTH, octeon_cop2_state, cop2_crc_length);
>> 303 OFFSET(OCTEON_CP2_CRC_POLY, octeon_cop2_state, cop2_crc_poly);
>> 304 OFFSET(OCTEON_CP2_LLM_DAT, octeon_cop2_state, cop2_llm_dat);
>> 305 OFFSET(OCTEON_CP2_3DES_IV, octeon_cop2_state, cop2_3des_iv);
>> 306 OFFSET(OCTEON_CP2_3DES_KEY, octeon_cop2_state, cop2_3des_key);
>> 307 OFFSET(OCTEON_CP2_3DES_RESULT, octeon_cop2_state, cop2_3des_result);
>> 308 OFFSET(OCTEON_CP2_AES_INP0, octeon_cop2_state, cop2_aes_inp0);
>> 309 OFFSET(OCTEON_CP2_AES_IV, octeon_cop2_state, cop2_aes_iv);
>> 310 OFFSET(OCTEON_CP2_AES_KEY, octeon_cop2_state, cop2_aes_key);
>> 311 OFFSET(OCTEON_CP2_AES_KEYLEN, octeon_cop2_state, cop2_aes_keylen);
>> 312 OFFSET(OCTEON_CP2_AES_RESULT, octeon_cop2_state, cop2_aes_result);
>> 313 OFFSET(OCTEON_CP2_GFM_MULT, octeon_cop2_state, cop2_gfm_mult);
>> 314 OFFSET(OCTEON_CP2_GFM_POLY, octeon_cop2_state, cop2_gfm_poly);
>> 315 OFFSET(OCTEON_CP2_GFM_RESULT, octeon_cop2_state, cop2_gfm_result);
>> 316 OFFSET(OCTEON_CP2_HSH_DATW, octeon_cop2_state, cop2_hsh_datw);
>> 317 OFFSET(OCTEON_CP2_HSH_IVW, octeon_cop2_state, cop2_hsh_ivw);
>> 318 OFFSET(OCTEON_CP2_SHA3, octeon_cop2_state, cop2_sha3);
>> 319 OFFSET(THREAD_CP2, task_struct, thread.cp2);
>> 320 #if defined(CONFIG_CAVIUM_OCTEON_CVMSEG_SIZE) && \
>> 321 CONFIG_CAVIUM_OCTEON_CVMSEG_SIZE > 0
>> 322 OFFSET(THREAD_CVMSEG, task_struct, thread.cvmseg.cvmseg);
282 #endif 323 #endif
283 BLANK(); 324 BLANK();
284 DEFINE(ASM_PDC_RESULT_SIZE, NUM_PDC_RE !! 325 }
>> 326 #endif
>> 327
>> 328 #ifdef CONFIG_HIBERNATION
>> 329 void output_pbe_defines(void);
>> 330 void output_pbe_defines(void)
>> 331 {
>> 332 COMMENT(" Linux struct pbe offsets. ");
>> 333 OFFSET(PBE_ADDRESS, pbe, address);
>> 334 OFFSET(PBE_ORIG_ADDRESS, pbe, orig_address);
>> 335 OFFSET(PBE_NEXT, pbe, next);
>> 336 DEFINE(PBE_SIZE, sizeof(struct pbe));
285 BLANK(); 337 BLANK();
286 return 0; <<
287 } 338 }
>> 339 #endif
>> 340
>> 341 #ifdef CONFIG_CPU_PM
>> 342 void output_pm_defines(void);
>> 343 void output_pm_defines(void)
>> 344 {
>> 345 COMMENT(" PM offsets. ");
>> 346 #ifdef CONFIG_EVA
>> 347 OFFSET(SSS_SEGCTL0, mips_static_suspend_state, segctl[0]);
>> 348 OFFSET(SSS_SEGCTL1, mips_static_suspend_state, segctl[1]);
>> 349 OFFSET(SSS_SEGCTL2, mips_static_suspend_state, segctl[2]);
>> 350 #endif
>> 351 OFFSET(SSS_SP, mips_static_suspend_state, sp);
>> 352 BLANK();
>> 353 }
>> 354 #endif
>> 355
>> 356 #ifdef CONFIG_MIPS_FP_SUPPORT
>> 357 void output_kvm_defines(void);
>> 358 void output_kvm_defines(void)
>> 359 {
>> 360 COMMENT(" KVM/MIPS Specific offsets. ");
>> 361
>> 362 OFFSET(VCPU_FPR0, kvm_vcpu_arch, fpu.fpr[0]);
>> 363 OFFSET(VCPU_FPR1, kvm_vcpu_arch, fpu.fpr[1]);
>> 364 OFFSET(VCPU_FPR2, kvm_vcpu_arch, fpu.fpr[2]);
>> 365 OFFSET(VCPU_FPR3, kvm_vcpu_arch, fpu.fpr[3]);
>> 366 OFFSET(VCPU_FPR4, kvm_vcpu_arch, fpu.fpr[4]);
>> 367 OFFSET(VCPU_FPR5, kvm_vcpu_arch, fpu.fpr[5]);
>> 368 OFFSET(VCPU_FPR6, kvm_vcpu_arch, fpu.fpr[6]);
>> 369 OFFSET(VCPU_FPR7, kvm_vcpu_arch, fpu.fpr[7]);
>> 370 OFFSET(VCPU_FPR8, kvm_vcpu_arch, fpu.fpr[8]);
>> 371 OFFSET(VCPU_FPR9, kvm_vcpu_arch, fpu.fpr[9]);
>> 372 OFFSET(VCPU_FPR10, kvm_vcpu_arch, fpu.fpr[10]);
>> 373 OFFSET(VCPU_FPR11, kvm_vcpu_arch, fpu.fpr[11]);
>> 374 OFFSET(VCPU_FPR12, kvm_vcpu_arch, fpu.fpr[12]);
>> 375 OFFSET(VCPU_FPR13, kvm_vcpu_arch, fpu.fpr[13]);
>> 376 OFFSET(VCPU_FPR14, kvm_vcpu_arch, fpu.fpr[14]);
>> 377 OFFSET(VCPU_FPR15, kvm_vcpu_arch, fpu.fpr[15]);
>> 378 OFFSET(VCPU_FPR16, kvm_vcpu_arch, fpu.fpr[16]);
>> 379 OFFSET(VCPU_FPR17, kvm_vcpu_arch, fpu.fpr[17]);
>> 380 OFFSET(VCPU_FPR18, kvm_vcpu_arch, fpu.fpr[18]);
>> 381 OFFSET(VCPU_FPR19, kvm_vcpu_arch, fpu.fpr[19]);
>> 382 OFFSET(VCPU_FPR20, kvm_vcpu_arch, fpu.fpr[20]);
>> 383 OFFSET(VCPU_FPR21, kvm_vcpu_arch, fpu.fpr[21]);
>> 384 OFFSET(VCPU_FPR22, kvm_vcpu_arch, fpu.fpr[22]);
>> 385 OFFSET(VCPU_FPR23, kvm_vcpu_arch, fpu.fpr[23]);
>> 386 OFFSET(VCPU_FPR24, kvm_vcpu_arch, fpu.fpr[24]);
>> 387 OFFSET(VCPU_FPR25, kvm_vcpu_arch, fpu.fpr[25]);
>> 388 OFFSET(VCPU_FPR26, kvm_vcpu_arch, fpu.fpr[26]);
>> 389 OFFSET(VCPU_FPR27, kvm_vcpu_arch, fpu.fpr[27]);
>> 390 OFFSET(VCPU_FPR28, kvm_vcpu_arch, fpu.fpr[28]);
>> 391 OFFSET(VCPU_FPR29, kvm_vcpu_arch, fpu.fpr[29]);
>> 392 OFFSET(VCPU_FPR30, kvm_vcpu_arch, fpu.fpr[30]);
>> 393 OFFSET(VCPU_FPR31, kvm_vcpu_arch, fpu.fpr[31]);
>> 394
>> 395 OFFSET(VCPU_FCR31, kvm_vcpu_arch, fpu.fcr31);
>> 396 OFFSET(VCPU_MSA_CSR, kvm_vcpu_arch, fpu.msacsr);
>> 397 BLANK();
>> 398 }
>> 399 #endif
>> 400
>> 401 #ifdef CONFIG_MIPS_CPS
>> 402 void output_cps_defines(void);
>> 403 void output_cps_defines(void)
>> 404 {
>> 405 COMMENT(" MIPS CPS offsets. ");
>> 406
>> 407 OFFSET(COREBOOTCFG_VPEMASK, core_boot_config, vpe_mask);
>> 408 OFFSET(COREBOOTCFG_VPECONFIG, core_boot_config, vpe_config);
>> 409 DEFINE(COREBOOTCFG_SIZE, sizeof(struct core_boot_config));
>> 410
>> 411 OFFSET(VPEBOOTCFG_PC, vpe_boot_config, pc);
>> 412 OFFSET(VPEBOOTCFG_SP, vpe_boot_config, sp);
>> 413 OFFSET(VPEBOOTCFG_GP, vpe_boot_config, gp);
>> 414 DEFINE(VPEBOOTCFG_SIZE, sizeof(struct vpe_boot_config));
>> 415 }
>> 416 #endif
288 417
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