1// SPDX-License-Identifier: GPL-2.0 2/* 3 * Generate definitions needed by assembly language modules. 4 * This code generates raw asm output which is post-processed 5 * to extract and format the required data. 6 */ 7 8#define ASM_OFFSETS_C 1 9 10#include <linux/sched/signal.h> 11#include <linux/pid.h> 12#include <linux/clocksource.h> 13#include <linux/kbuild.h> 14#include <asm/processor.h> 15#include <asm/ptrace.h> 16#include <asm/siginfo.h> 17#include <asm/sigcontext.h> 18#include <asm/mca.h> 19 20#include "../kernel/sigframe.h" 21#include "../kernel/fsyscall_gtod_data.h" 22 23void foo(void) 24{ 25 DEFINE(IA64_TASK_SIZE, sizeof (struct task_struct)); 26 DEFINE(IA64_THREAD_INFO_SIZE, sizeof (struct thread_info)); 27 DEFINE(IA64_PT_REGS_SIZE, sizeof (struct pt_regs)); 28 DEFINE(IA64_SWITCH_STACK_SIZE, sizeof (struct switch_stack)); 29 DEFINE(IA64_SIGINFO_SIZE, sizeof (struct siginfo)); 30 DEFINE(IA64_CPU_SIZE, sizeof (struct cpuinfo_ia64)); 31 DEFINE(SIGFRAME_SIZE, sizeof (struct sigframe)); 32 DEFINE(UNW_FRAME_INFO_SIZE, sizeof (struct unw_frame_info)); 33 34 BUILD_BUG_ON(sizeof(struct upid) != 16); 35 DEFINE(IA64_UPID_SHIFT, 4); 36 37 BLANK(); 38 39 DEFINE(TI_FLAGS, offsetof(struct thread_info, flags)); 40 DEFINE(TI_CPU, offsetof(struct thread_info, cpu)); 41 DEFINE(TI_PRE_COUNT, offsetof(struct thread_info, preempt_count)); 42#ifdef CONFIG_VIRT_CPU_ACCOUNTING_NATIVE 43 DEFINE(TI_AC_STAMP, offsetof(struct thread_info, ac_stamp)); 44 DEFINE(TI_AC_LEAVE, offsetof(struct thread_info, ac_leave)); 45 DEFINE(TI_AC_STIME, offsetof(struct thread_info, ac_stime)); 46 DEFINE(TI_AC_UTIME, offsetof(struct thread_info, ac_utime)); 47#endif 48 49 BLANK(); 50 51 DEFINE(IA64_TASK_BLOCKED_OFFSET,offsetof (struct task_struct, blocked)); 52 DEFINE(IA64_TASK_CLEAR_CHILD_TID_OFFSET,offsetof (struct task_struct, clear_child_tid)); 53 DEFINE(IA64_TASK_THREAD_PID_OFFSET,offsetof (struct task_struct, thread_pid)); 54 DEFINE(IA64_PID_LEVEL_OFFSET, offsetof (struct pid, level)); 55 DEFINE(IA64_PID_UPID_OFFSET, offsetof (struct pid, numbers[0])); 56 DEFINE(IA64_TASK_PENDING_OFFSET,offsetof (struct task_struct, pending)); 57 DEFINE(IA64_TASK_PID_OFFSET, offsetof (struct task_struct, pid)); 58 DEFINE(IA64_TASK_REAL_PARENT_OFFSET, offsetof (struct task_struct, real_parent)); 59 DEFINE(IA64_TASK_SIGNAL_OFFSET,offsetof (struct task_struct, signal)); 60 DEFINE(IA64_TASK_TGID_OFFSET, offsetof (struct task_struct, tgid)); 61 DEFINE(IA64_TASK_THREAD_KSP_OFFSET, offsetof (struct task_struct, thread.ksp)); 62 DEFINE(IA64_TASK_THREAD_ON_USTACK_OFFSET, offsetof (struct task_struct, thread.on_ustack)); 63 64 BLANK(); 65 66 67 DEFINE(IA64_SIGNAL_GROUP_STOP_COUNT_OFFSET,offsetof (struct signal_struct, 68 group_stop_count)); 69 DEFINE(IA64_SIGNAL_SHARED_PENDING_OFFSET,offsetof (struct signal_struct, shared_pending)); 70 DEFINE(IA64_SIGNAL_PIDS_TGID_OFFSET, offsetof (struct signal_struct, pids[PIDTYPE_TGID])); 71 72 BLANK(); 73 74 DEFINE(IA64_PT_REGS_B6_OFFSET, offsetof (struct pt_regs, b6)); 75 DEFINE(IA64_PT_REGS_B7_OFFSET, offsetof (struct pt_regs, b7)); 76 DEFINE(IA64_PT_REGS_AR_CSD_OFFSET, offsetof (struct pt_regs, ar_csd)); 77 DEFINE(IA64_PT_REGS_AR_SSD_OFFSET, offsetof (struct pt_regs, ar_ssd)); 78 DEFINE(IA64_PT_REGS_R8_OFFSET, offsetof (struct pt_regs, r8)); 79 DEFINE(IA64_PT_REGS_R9_OFFSET, offsetof (struct pt_regs, r9)); 80 DEFINE(IA64_PT_REGS_R10_OFFSET, offsetof (struct pt_regs, r10)); 81 DEFINE(IA64_PT_REGS_R11_OFFSET, offsetof (struct pt_regs, r11)); 82 DEFINE(IA64_PT_REGS_CR_IPSR_OFFSET, offsetof (struct pt_regs, cr_ipsr)); 83 DEFINE(IA64_PT_REGS_CR_IIP_OFFSET, offsetof (struct pt_regs, cr_iip)); 84 DEFINE(IA64_PT_REGS_CR_IFS_OFFSET, offsetof (struct pt_regs, cr_ifs)); 85 DEFINE(IA64_PT_REGS_AR_UNAT_OFFSET, offsetof (struct pt_regs, ar_unat)); 86 DEFINE(IA64_PT_REGS_AR_PFS_OFFSET, offsetof (struct pt_regs, ar_pfs)); 87 DEFINE(IA64_PT_REGS_AR_RSC_OFFSET, offsetof (struct pt_regs, ar_rsc)); 88 DEFINE(IA64_PT_REGS_AR_RNAT_OFFSET, offsetof (struct pt_regs, ar_rnat)); 89 90 DEFINE(IA64_PT_REGS_AR_BSPSTORE_OFFSET, offsetof (struct pt_regs, ar_bspstore)); 91 DEFINE(IA64_PT_REGS_PR_OFFSET, offsetof (struct pt_regs, pr)); 92 DEFINE(IA64_PT_REGS_B0_OFFSET, offsetof (struct pt_regs, b0)); 93 DEFINE(IA64_PT_REGS_LOADRS_OFFSET, offsetof (struct pt_regs, loadrs)); 94 DEFINE(IA64_PT_REGS_R1_OFFSET, offsetof (struct pt_regs, r1)); 95 DEFINE(IA64_PT_REGS_R12_OFFSET, offsetof (struct pt_regs, r12)); 96 DEFINE(IA64_PT_REGS_R13_OFFSET, offsetof (struct pt_regs, r13)); 97 DEFINE(IA64_PT_REGS_AR_FPSR_OFFSET, offsetof (struct pt_regs, ar_fpsr)); 98 DEFINE(IA64_PT_REGS_R15_OFFSET, offsetof (struct pt_regs, r15)); 99 DEFINE(IA64_PT_REGS_R14_OFFSET, offsetof (struct pt_regs, r14)); 100 DEFINE(IA64_PT_REGS_R2_OFFSET, offsetof (struct pt_regs, r2)); 101 DEFINE(IA64_PT_REGS_R3_OFFSET, offsetof (struct pt_regs, r3)); 102 DEFINE(IA64_PT_REGS_R16_OFFSET, offsetof (struct pt_regs, r16)); 103 DEFINE(IA64_PT_REGS_R17_OFFSET, offsetof (struct pt_regs, r17)); 104 DEFINE(IA64_PT_REGS_R18_OFFSET, offsetof (struct pt_regs, r18)); 105 DEFINE(IA64_PT_REGS_R19_OFFSET, offsetof (struct pt_regs, r19)); 106 DEFINE(IA64_PT_REGS_R20_OFFSET, offsetof (struct pt_regs, r20)); 107 DEFINE(IA64_PT_REGS_R21_OFFSET, offsetof (struct pt_regs, r21)); 108 DEFINE(IA64_PT_REGS_R22_OFFSET, offsetof (struct pt_regs, r22)); 109 DEFINE(IA64_PT_REGS_R23_OFFSET, offsetof (struct pt_regs, r23)); 110 DEFINE(IA64_PT_REGS_R24_OFFSET, offsetof (struct pt_regs, r24)); 111 DEFINE(IA64_PT_REGS_R25_OFFSET, offsetof (struct pt_regs, r25)); 112 DEFINE(IA64_PT_REGS_R26_OFFSET, offsetof (struct pt_regs, r26)); 113 DEFINE(IA64_PT_REGS_R27_OFFSET, offsetof (struct pt_regs, r27)); 114 DEFINE(IA64_PT_REGS_R28_OFFSET, offsetof (struct pt_regs, r28)); 115 DEFINE(IA64_PT_REGS_R29_OFFSET, offsetof (struct pt_regs, r29)); 116 DEFINE(IA64_PT_REGS_R30_OFFSET, offsetof (struct pt_regs, r30)); 117 DEFINE(IA64_PT_REGS_R31_OFFSET, offsetof (struct pt_regs, r31)); 118 DEFINE(IA64_PT_REGS_AR_CCV_OFFSET, offsetof (struct pt_regs, ar_ccv)); 119 DEFINE(IA64_PT_REGS_F6_OFFSET, offsetof (struct pt_regs, f6)); 120 DEFINE(IA64_PT_REGS_F7_OFFSET, offsetof (struct pt_regs, f7)); 121 DEFINE(IA64_PT_REGS_F8_OFFSET, offsetof (struct pt_regs, f8)); 122 DEFINE(IA64_PT_REGS_F9_OFFSET, offsetof (struct pt_regs, f9)); 123 DEFINE(IA64_PT_REGS_F10_OFFSET, offsetof (struct pt_regs, f10)); 124 DEFINE(IA64_PT_REGS_F11_OFFSET, offsetof (struct pt_regs, f11)); 125 126 BLANK(); 127 128 DEFINE(IA64_SWITCH_STACK_CALLER_UNAT_OFFSET, offsetof (struct switch_stack, caller_unat)); 129 DEFINE(IA64_SWITCH_STACK_AR_FPSR_OFFSET, offsetof (struct switch_stack, ar_fpsr)); 130 DEFINE(IA64_SWITCH_STACK_F2_OFFSET, offsetof (struct switch_stack, f2)); 131 DEFINE(IA64_SWITCH_STACK_F3_OFFSET, offsetof (struct switch_stack, f3)); 132 DEFINE(IA64_SWITCH_STACK_F4_OFFSET, offsetof (struct switch_stack, f4)); 133 DEFINE(IA64_SWITCH_STACK_F5_OFFSET, offsetof (struct switch_stack, f5)); 134 DEFINE(IA64_SWITCH_STACK_F12_OFFSET, offsetof (struct switch_stack, f12)); 135 DEFINE(IA64_SWITCH_STACK_F13_OFFSET, offsetof (struct switch_stack, f13)); 136 DEFINE(IA64_SWITCH_STACK_F14_OFFSET, offsetof (struct switch_stack, f14)); 137 DEFINE(IA64_SWITCH_STACK_F15_OFFSET, offsetof (struct switch_stack, f15)); 138 DEFINE(IA64_SWITCH_STACK_F16_OFFSET, offsetof (struct switch_stack, f16)); 139 DEFINE(IA64_SWITCH_STACK_F17_OFFSET, offsetof (struct switch_stack, f17)); 140 DEFINE(IA64_SWITCH_STACK_F18_OFFSET, offsetof (struct switch_stack, f18)); 141 DEFINE(IA64_SWITCH_STACK_F19_OFFSET, offsetof (struct switch_stack, f19)); 142 DEFINE(IA64_SWITCH_STACK_F20_OFFSET, offsetof (struct switch_stack, f20)); 143 DEFINE(IA64_SWITCH_STACK_F21_OFFSET, offsetof (struct switch_stack, f21)); 144 DEFINE(IA64_SWITCH_STACK_F22_OFFSET, offsetof (struct switch_stack, f22)); 145 DEFINE(IA64_SWITCH_STACK_F23_OFFSET, offsetof (struct switch_stack, f23)); 146 DEFINE(IA64_SWITCH_STACK_F24_OFFSET, offsetof (struct switch_stack, f24)); 147 DEFINE(IA64_SWITCH_STACK_F25_OFFSET, offsetof (struct switch_stack, f25)); 148 DEFINE(IA64_SWITCH_STACK_F26_OFFSET, offsetof (struct switch_stack, f26)); 149 DEFINE(IA64_SWITCH_STACK_F27_OFFSET, offsetof (struct switch_stack, f27)); 150 DEFINE(IA64_SWITCH_STACK_F28_OFFSET, offsetof (struct switch_stack, f28)); 151 DEFINE(IA64_SWITCH_STACK_F29_OFFSET, offsetof (struct switch_stack, f29)); 152 DEFINE(IA64_SWITCH_STACK_F30_OFFSET, offsetof (struct switch_stack, f30)); 153 DEFINE(IA64_SWITCH_STACK_F31_OFFSET, offsetof (struct switch_stack, f31)); 154 DEFINE(IA64_SWITCH_STACK_R4_OFFSET, offsetof (struct switch_stack, r4)); 155 DEFINE(IA64_SWITCH_STACK_R5_OFFSET, offsetof (struct switch_stack, r5)); 156 DEFINE(IA64_SWITCH_STACK_R6_OFFSET, offsetof (struct switch_stack, r6)); 157 DEFINE(IA64_SWITCH_STACK_R7_OFFSET, offsetof (struct switch_stack, r7)); 158 DEFINE(IA64_SWITCH_STACK_B0_OFFSET, offsetof (struct switch_stack, b0)); 159 DEFINE(IA64_SWITCH_STACK_B1_OFFSET, offsetof (struct switch_stack, b1)); 160 DEFINE(IA64_SWITCH_STACK_B2_OFFSET, offsetof (struct switch_stack, b2)); 161 DEFINE(IA64_SWITCH_STACK_B3_OFFSET, offsetof (struct switch_stack, b3)); 162 DEFINE(IA64_SWITCH_STACK_B4_OFFSET, offsetof (struct switch_stack, b4)); 163 DEFINE(IA64_SWITCH_STACK_B5_OFFSET, offsetof (struct switch_stack, b5)); 164 DEFINE(IA64_SWITCH_STACK_AR_PFS_OFFSET, offsetof (struct switch_stack, ar_pfs)); 165 DEFINE(IA64_SWITCH_STACK_AR_LC_OFFSET, offsetof (struct switch_stack, ar_lc)); 166 DEFINE(IA64_SWITCH_STACK_AR_UNAT_OFFSET, offsetof (struct switch_stack, ar_unat)); 167 DEFINE(IA64_SWITCH_STACK_AR_RNAT_OFFSET, offsetof (struct switch_stack, ar_rnat)); 168 DEFINE(IA64_SWITCH_STACK_AR_BSPSTORE_OFFSET, offsetof (struct switch_stack, ar_bspstore)); 169 DEFINE(IA64_SWITCH_STACK_PR_OFFSET, offsetof (struct switch_stack, pr)); 170 171 BLANK(); 172 173 DEFINE(IA64_SIGCONTEXT_IP_OFFSET, offsetof (struct sigcontext, sc_ip)); 174 DEFINE(IA64_SIGCONTEXT_AR_BSP_OFFSET, offsetof (struct sigcontext, sc_ar_bsp)); 175 DEFINE(IA64_SIGCONTEXT_AR_FPSR_OFFSET, offsetof (struct sigcontext, sc_ar_fpsr)); 176 DEFINE(IA64_SIGCONTEXT_AR_RNAT_OFFSET, offsetof (struct sigcontext, sc_ar_rnat)); 177 DEFINE(IA64_SIGCONTEXT_AR_UNAT_OFFSET, offsetof (struct sigcontext, sc_ar_unat)); 178 DEFINE(IA64_SIGCONTEXT_B0_OFFSET, offsetof (struct sigcontext, sc_br[0])); 179 DEFINE(IA64_SIGCONTEXT_CFM_OFFSET, offsetof (struct sigcontext, sc_cfm)); 180 DEFINE(IA64_SIGCONTEXT_FLAGS_OFFSET, offsetof (struct sigcontext, sc_flags)); 181 DEFINE(IA64_SIGCONTEXT_FR6_OFFSET, offsetof (struct sigcontext, sc_fr[6])); 182 DEFINE(IA64_SIGCONTEXT_PR_OFFSET, offsetof (struct sigcontext, sc_pr)); 183 DEFINE(IA64_SIGCONTEXT_R12_OFFSET, offsetof (struct sigcontext, sc_gr[12])); 184 DEFINE(IA64_SIGCONTEXT_RBS_BASE_OFFSET,offsetof (struct sigcontext, sc_rbs_base)); 185 DEFINE(IA64_SIGCONTEXT_LOADRS_OFFSET, offsetof (struct sigcontext, sc_loadrs)); 186 187 BLANK(); 188 189 DEFINE(IA64_SIGPENDING_SIGNAL_OFFSET, offsetof (struct sigpending, signal)); 190 191 BLANK(); 192 193 DEFINE(IA64_SIGFRAME_ARG0_OFFSET, offsetof (struct sigframe, arg0)); 194 DEFINE(IA64_SIGFRAME_ARG1_OFFSET, offsetof (struct sigframe, arg1)); 195 DEFINE(IA64_SIGFRAME_ARG2_OFFSET, offsetof (struct sigframe, arg2)); 196 DEFINE(IA64_SIGFRAME_HANDLER_OFFSET, offsetof (struct sigframe, handler)); 197 DEFINE(IA64_SIGFRAME_SIGCONTEXT_OFFSET, offsetof (struct sigframe, sc)); 198 BLANK(); 199 /* for assembly files which can't include sched.h: */ 200 DEFINE(IA64_CLONE_VFORK, CLONE_VFORK); 201 DEFINE(IA64_CLONE_VM, CLONE_VM); 202 203 BLANK(); 204 DEFINE(IA64_CPUINFO_NSEC_PER_CYC_OFFSET, 205 offsetof (struct cpuinfo_ia64, nsec_per_cyc)); 206 DEFINE(IA64_CPUINFO_PTCE_BASE_OFFSET, 207 offsetof (struct cpuinfo_ia64, ptce_base)); 208 DEFINE(IA64_CPUINFO_PTCE_COUNT_OFFSET, 209 offsetof (struct cpuinfo_ia64, ptce_count)); 210 DEFINE(IA64_CPUINFO_PTCE_STRIDE_OFFSET, 211 offsetof (struct cpuinfo_ia64, ptce_stride)); 212 BLANK(); 213 DEFINE(IA64_TIMESPEC_TV_NSEC_OFFSET, 214 offsetof (struct __kernel_old_timespec, tv_nsec)); 215 DEFINE(IA64_TIME_SN_SPEC_SNSEC_OFFSET, 216 offsetof (struct time_sn_spec, snsec)); 217 218 DEFINE(CLONE_SETTLS_BIT, 19); 219#if CLONE_SETTLS != (1<<19) 220# error "CLONE_SETTLS_BIT incorrect, please fix" 221#endif 222 223 BLANK(); 224 DEFINE(IA64_MCA_CPU_MCA_STACK_OFFSET, 225 offsetof (struct ia64_mca_cpu, mca_stack)); 226 DEFINE(IA64_MCA_CPU_INIT_STACK_OFFSET, 227 offsetof (struct ia64_mca_cpu, init_stack)); 228 BLANK(); 229 DEFINE(IA64_SAL_OS_STATE_OS_GP_OFFSET, 230 offsetof (struct ia64_sal_os_state, os_gp)); 231 DEFINE(IA64_SAL_OS_STATE_PROC_STATE_PARAM_OFFSET, 232 offsetof (struct ia64_sal_os_state, proc_state_param)); 233 DEFINE(IA64_SAL_OS_STATE_SAL_RA_OFFSET, 234 offsetof (struct ia64_sal_os_state, sal_ra)); 235 DEFINE(IA64_SAL_OS_STATE_SAL_GP_OFFSET, 236 offsetof (struct ia64_sal_os_state, sal_gp)); 237 DEFINE(IA64_SAL_OS_STATE_PAL_MIN_STATE_OFFSET, 238 offsetof (struct ia64_sal_os_state, pal_min_state)); 239 DEFINE(IA64_SAL_OS_STATE_OS_STATUS_OFFSET, 240 offsetof (struct ia64_sal_os_state, os_status)); 241 DEFINE(IA64_SAL_OS_STATE_CONTEXT_OFFSET, 242 offsetof (struct ia64_sal_os_state, context)); 243 DEFINE(IA64_SAL_OS_STATE_SIZE, 244 sizeof (struct ia64_sal_os_state)); 245 BLANK(); 246 247 DEFINE(IA64_PMSA_GR_OFFSET, 248 offsetof(struct pal_min_state_area, pmsa_gr)); 249 DEFINE(IA64_PMSA_BANK1_GR_OFFSET, 250 offsetof(struct pal_min_state_area, pmsa_bank1_gr)); 251 DEFINE(IA64_PMSA_PR_OFFSET, 252 offsetof(struct pal_min_state_area, pmsa_pr)); 253 DEFINE(IA64_PMSA_BR0_OFFSET, 254 offsetof(struct pal_min_state_area, pmsa_br0)); 255 DEFINE(IA64_PMSA_RSC_OFFSET, 256 offsetof(struct pal_min_state_area, pmsa_rsc)); 257 DEFINE(IA64_PMSA_IIP_OFFSET, 258 offsetof(struct pal_min_state_area, pmsa_iip)); 259 DEFINE(IA64_PMSA_IPSR_OFFSET, 260 offsetof(struct pal_min_state_area, pmsa_ipsr)); 261 DEFINE(IA64_PMSA_IFS_OFFSET, 262 offsetof(struct pal_min_state_area, pmsa_ifs)); 263 DEFINE(IA64_PMSA_XIP_OFFSET, 264 offsetof(struct pal_min_state_area, pmsa_xip)); 265 BLANK(); 266 267 /* used by fsys_gettimeofday in arch/ia64/kernel/fsys.S */ 268 DEFINE(IA64_GTOD_SEQ_OFFSET, 269 offsetof (struct fsyscall_gtod_data_t, seq)); 270 DEFINE(IA64_GTOD_WALL_TIME_OFFSET, 271 offsetof (struct fsyscall_gtod_data_t, wall_time)); 272 DEFINE(IA64_GTOD_MONO_TIME_OFFSET, 273 offsetof (struct fsyscall_gtod_data_t, monotonic_time)); 274 DEFINE(IA64_CLKSRC_MASK_OFFSET, 275 offsetof (struct fsyscall_gtod_data_t, clk_mask)); 276 DEFINE(IA64_CLKSRC_MULT_OFFSET, 277 offsetof (struct fsyscall_gtod_data_t, clk_mult)); 278 DEFINE(IA64_CLKSRC_SHIFT_OFFSET, 279 offsetof (struct fsyscall_gtod_data_t, clk_shift)); 280 DEFINE(IA64_CLKSRC_MMIO_OFFSET, 281 offsetof (struct fsyscall_gtod_data_t, clk_fsys_mmio)); 282 DEFINE(IA64_CLKSRC_CYCLE_LAST_OFFSET, 283 offsetof (struct fsyscall_gtod_data_t, clk_cycle_last)); 284 DEFINE(IA64_ITC_JITTER_OFFSET, 285 offsetof (struct itc_jitter_data_t, itc_jitter)); 286 DEFINE(IA64_ITC_LASTCYCLE_OFFSET, 287 offsetof (struct itc_jitter_data_t, itc_lastcycle)); 288 289} 290