1/* 2 * Generate definitions needed by assembly language modules. 3 * This code generates raw asm output which is post-processed 4 * to extract and format the required data. 5 */ 6 7#define ASM_OFFSETS_C 1 8 9#include <linux/sched.h> 10#include <linux/pid.h> 11#include <linux/clocksource.h> 12#include <linux/kbuild.h> 13#include <asm/processor.h> 14#include <asm/ptrace.h> 15#include <asm/siginfo.h> 16#include <asm/sigcontext.h> 17#include <asm/mca.h> 18 19#include "../kernel/sigframe.h" 20#include "../kernel/fsyscall_gtod_data.h" 21 22void foo(void) 23{ 24 DEFINE(IA64_TASK_SIZE, sizeof (struct task_struct)); 25 DEFINE(IA64_THREAD_INFO_SIZE, sizeof (struct thread_info)); 26 DEFINE(IA64_PT_REGS_SIZE, sizeof (struct pt_regs)); 27 DEFINE(IA64_SWITCH_STACK_SIZE, sizeof (struct switch_stack)); 28 DEFINE(IA64_SIGINFO_SIZE, sizeof (struct siginfo)); 29 DEFINE(IA64_CPU_SIZE, sizeof (struct cpuinfo_ia64)); 30 DEFINE(SIGFRAME_SIZE, sizeof (struct sigframe)); 31 DEFINE(UNW_FRAME_INFO_SIZE, sizeof (struct unw_frame_info)); 32 33 BUILD_BUG_ON(sizeof(struct upid) != 32); 34 DEFINE(IA64_UPID_SHIFT, 5); 35 36 BLANK(); 37 38 DEFINE(TI_FLAGS, offsetof(struct thread_info, flags)); 39 DEFINE(TI_CPU, offsetof(struct thread_info, cpu)); 40 DEFINE(TI_PRE_COUNT, offsetof(struct thread_info, preempt_count)); 41#ifdef CONFIG_VIRT_CPU_ACCOUNTING_NATIVE 42 DEFINE(TI_AC_STAMP, offsetof(struct thread_info, ac_stamp)); 43 DEFINE(TI_AC_LEAVE, offsetof(struct thread_info, ac_leave)); 44 DEFINE(TI_AC_STIME, offsetof(struct thread_info, ac_stime)); 45 DEFINE(TI_AC_UTIME, offsetof(struct thread_info, ac_utime)); 46#endif 47 48 BLANK(); 49 50 DEFINE(IA64_TASK_BLOCKED_OFFSET,offsetof (struct task_struct, blocked)); 51 DEFINE(IA64_TASK_CLEAR_CHILD_TID_OFFSET,offsetof (struct task_struct, clear_child_tid)); 52 DEFINE(IA64_TASK_GROUP_LEADER_OFFSET, offsetof (struct task_struct, group_leader)); 53 DEFINE(IA64_TASK_TGIDLINK_OFFSET, offsetof (struct task_struct, pids[PIDTYPE_PID].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_SIGHAND_OFFSET,offsetof (struct task_struct, sighand)); 60 DEFINE(IA64_TASK_SIGNAL_OFFSET,offsetof (struct task_struct, signal)); 61 DEFINE(IA64_TASK_TGID_OFFSET, offsetof (struct task_struct, tgid)); 62 DEFINE(IA64_TASK_THREAD_KSP_OFFSET, offsetof (struct task_struct, thread.ksp)); 63 DEFINE(IA64_TASK_THREAD_ON_USTACK_OFFSET, offsetof (struct task_struct, thread.on_ustack)); 64 65 BLANK(); 66 67 DEFINE(IA64_SIGHAND_SIGLOCK_OFFSET,offsetof (struct sighand_struct, siglock)); 68 69 BLANK(); 70 71 DEFINE(IA64_SIGNAL_GROUP_STOP_COUNT_OFFSET,offsetof (struct signal_struct, 72 group_stop_count)); 73 DEFINE(IA64_SIGNAL_SHARED_PENDING_OFFSET,offsetof (struct signal_struct, shared_pending)); 74 75 BLANK(); 76 77 DEFINE(IA64_PT_REGS_B6_OFFSET, offsetof (struct pt_regs, b6)); 78 DEFINE(IA64_PT_REGS_B7_OFFSET, offsetof (struct pt_regs, b7)); 79 DEFINE(IA64_PT_REGS_AR_CSD_OFFSET, offsetof (struct pt_regs, ar_csd)); 80 DEFINE(IA64_PT_REGS_AR_SSD_OFFSET, offsetof (struct pt_regs, ar_ssd)); 81 DEFINE(IA64_PT_REGS_R8_OFFSET, offsetof (struct pt_regs, r8)); 82 DEFINE(IA64_PT_REGS_R9_OFFSET, offsetof (struct pt_regs, r9)); 83 DEFINE(IA64_PT_REGS_R10_OFFSET, offsetof (struct pt_regs, r10)); 84 DEFINE(IA64_PT_REGS_R11_OFFSET, offsetof (struct pt_regs, r11)); 85 DEFINE(IA64_PT_REGS_CR_IPSR_OFFSET, offsetof (struct pt_regs, cr_ipsr)); 86 DEFINE(IA64_PT_REGS_CR_IIP_OFFSET, offsetof (struct pt_regs, cr_iip)); 87 DEFINE(IA64_PT_REGS_CR_IFS_OFFSET, offsetof (struct pt_regs, cr_ifs)); 88 DEFINE(IA64_PT_REGS_AR_UNAT_OFFSET, offsetof (struct pt_regs, ar_unat)); 89 DEFINE(IA64_PT_REGS_AR_PFS_OFFSET, offsetof (struct pt_regs, ar_pfs)); 90 DEFINE(IA64_PT_REGS_AR_RSC_OFFSET, offsetof (struct pt_regs, ar_rsc)); 91 DEFINE(IA64_PT_REGS_AR_RNAT_OFFSET, offsetof (struct pt_regs, ar_rnat)); 92 93 DEFINE(IA64_PT_REGS_AR_BSPSTORE_OFFSET, offsetof (struct pt_regs, ar_bspstore)); 94 DEFINE(IA64_PT_REGS_PR_OFFSET, offsetof (struct pt_regs, pr)); 95 DEFINE(IA64_PT_REGS_B0_OFFSET, offsetof (struct pt_regs, b0)); 96 DEFINE(IA64_PT_REGS_LOADRS_OFFSET, offsetof (struct pt_regs, loadrs)); 97 DEFINE(IA64_PT_REGS_R1_OFFSET, offsetof (struct pt_regs, r1)); 98 DEFINE(IA64_PT_REGS_R12_OFFSET, offsetof (struct pt_regs, r12)); 99 DEFINE(IA64_PT_REGS_R13_OFFSET, offsetof (struct pt_regs, r13)); 100 DEFINE(IA64_PT_REGS_AR_FPSR_OFFSET, offsetof (struct pt_regs, ar_fpsr)); 101 DEFINE(IA64_PT_REGS_R15_OFFSET, offsetof (struct pt_regs, r15)); 102 DEFINE(IA64_PT_REGS_R14_OFFSET, offsetof (struct pt_regs, r14)); 103 DEFINE(IA64_PT_REGS_R2_OFFSET, offsetof (struct pt_regs, r2)); 104 DEFINE(IA64_PT_REGS_R3_OFFSET, offsetof (struct pt_regs, r3)); 105 DEFINE(IA64_PT_REGS_R16_OFFSET, offsetof (struct pt_regs, r16)); 106 DEFINE(IA64_PT_REGS_R17_OFFSET, offsetof (struct pt_regs, r17)); 107 DEFINE(IA64_PT_REGS_R18_OFFSET, offsetof (struct pt_regs, r18)); 108 DEFINE(IA64_PT_REGS_R19_OFFSET, offsetof (struct pt_regs, r19)); 109 DEFINE(IA64_PT_REGS_R20_OFFSET, offsetof (struct pt_regs, r20)); 110 DEFINE(IA64_PT_REGS_R21_OFFSET, offsetof (struct pt_regs, r21)); 111 DEFINE(IA64_PT_REGS_R22_OFFSET, offsetof (struct pt_regs, r22)); 112 DEFINE(IA64_PT_REGS_R23_OFFSET, offsetof (struct pt_regs, r23)); 113 DEFINE(IA64_PT_REGS_R24_OFFSET, offsetof (struct pt_regs, r24)); 114 DEFINE(IA64_PT_REGS_R25_OFFSET, offsetof (struct pt_regs, r25)); 115 DEFINE(IA64_PT_REGS_R26_OFFSET, offsetof (struct pt_regs, r26)); 116 DEFINE(IA64_PT_REGS_R27_OFFSET, offsetof (struct pt_regs, r27)); 117 DEFINE(IA64_PT_REGS_R28_OFFSET, offsetof (struct pt_regs, r28)); 118 DEFINE(IA64_PT_REGS_R29_OFFSET, offsetof (struct pt_regs, r29)); 119 DEFINE(IA64_PT_REGS_R30_OFFSET, offsetof (struct pt_regs, r30)); 120 DEFINE(IA64_PT_REGS_R31_OFFSET, offsetof (struct pt_regs, r31)); 121 DEFINE(IA64_PT_REGS_AR_CCV_OFFSET, offsetof (struct pt_regs, ar_ccv)); 122 DEFINE(IA64_PT_REGS_F6_OFFSET, offsetof (struct pt_regs, f6)); 123 DEFINE(IA64_PT_REGS_F7_OFFSET, offsetof (struct pt_regs, f7)); 124 DEFINE(IA64_PT_REGS_F8_OFFSET, offsetof (struct pt_regs, f8)); 125 DEFINE(IA64_PT_REGS_F9_OFFSET, offsetof (struct pt_regs, f9)); 126 DEFINE(IA64_PT_REGS_F10_OFFSET, offsetof (struct pt_regs, f10)); 127 DEFINE(IA64_PT_REGS_F11_OFFSET, offsetof (struct pt_regs, f11)); 128 129 BLANK(); 130 131 DEFINE(IA64_SWITCH_STACK_CALLER_UNAT_OFFSET, offsetof (struct switch_stack, caller_unat)); 132 DEFINE(IA64_SWITCH_STACK_AR_FPSR_OFFSET, offsetof (struct switch_stack, ar_fpsr)); 133 DEFINE(IA64_SWITCH_STACK_F2_OFFSET, offsetof (struct switch_stack, f2)); 134 DEFINE(IA64_SWITCH_STACK_F3_OFFSET, offsetof (struct switch_stack, f3)); 135 DEFINE(IA64_SWITCH_STACK_F4_OFFSET, offsetof (struct switch_stack, f4)); 136 DEFINE(IA64_SWITCH_STACK_F5_OFFSET, offsetof (struct switch_stack, f5)); 137 DEFINE(IA64_SWITCH_STACK_F12_OFFSET, offsetof (struct switch_stack, f12)); 138 DEFINE(IA64_SWITCH_STACK_F13_OFFSET, offsetof (struct switch_stack, f13)); 139 DEFINE(IA64_SWITCH_STACK_F14_OFFSET, offsetof (struct switch_stack, f14)); 140 DEFINE(IA64_SWITCH_STACK_F15_OFFSET, offsetof (struct switch_stack, f15)); 141 DEFINE(IA64_SWITCH_STACK_F16_OFFSET, offsetof (struct switch_stack, f16)); 142 DEFINE(IA64_SWITCH_STACK_F17_OFFSET, offsetof (struct switch_stack, f17)); 143 DEFINE(IA64_SWITCH_STACK_F18_OFFSET, offsetof (struct switch_stack, f18)); 144 DEFINE(IA64_SWITCH_STACK_F19_OFFSET, offsetof (struct switch_stack, f19)); 145 DEFINE(IA64_SWITCH_STACK_F20_OFFSET, offsetof (struct switch_stack, f20)); 146 DEFINE(IA64_SWITCH_STACK_F21_OFFSET, offsetof (struct switch_stack, f21)); 147 DEFINE(IA64_SWITCH_STACK_F22_OFFSET, offsetof (struct switch_stack, f22)); 148 DEFINE(IA64_SWITCH_STACK_F23_OFFSET, offsetof (struct switch_stack, f23)); 149 DEFINE(IA64_SWITCH_STACK_F24_OFFSET, offsetof (struct switch_stack, f24)); 150 DEFINE(IA64_SWITCH_STACK_F25_OFFSET, offsetof (struct switch_stack, f25)); 151 DEFINE(IA64_SWITCH_STACK_F26_OFFSET, offsetof (struct switch_stack, f26)); 152 DEFINE(IA64_SWITCH_STACK_F27_OFFSET, offsetof (struct switch_stack, f27)); 153 DEFINE(IA64_SWITCH_STACK_F28_OFFSET, offsetof (struct switch_stack, f28)); 154 DEFINE(IA64_SWITCH_STACK_F29_OFFSET, offsetof (struct switch_stack, f29)); 155 DEFINE(IA64_SWITCH_STACK_F30_OFFSET, offsetof (struct switch_stack, f30)); 156 DEFINE(IA64_SWITCH_STACK_F31_OFFSET, offsetof (struct switch_stack, f31)); 157 DEFINE(IA64_SWITCH_STACK_R4_OFFSET, offsetof (struct switch_stack, r4)); 158 DEFINE(IA64_SWITCH_STACK_R5_OFFSET, offsetof (struct switch_stack, r5)); 159 DEFINE(IA64_SWITCH_STACK_R6_OFFSET, offsetof (struct switch_stack, r6)); 160 DEFINE(IA64_SWITCH_STACK_R7_OFFSET, offsetof (struct switch_stack, r7)); 161 DEFINE(IA64_SWITCH_STACK_B0_OFFSET, offsetof (struct switch_stack, b0)); 162 DEFINE(IA64_SWITCH_STACK_B1_OFFSET, offsetof (struct switch_stack, b1)); 163 DEFINE(IA64_SWITCH_STACK_B2_OFFSET, offsetof (struct switch_stack, b2)); 164 DEFINE(IA64_SWITCH_STACK_B3_OFFSET, offsetof (struct switch_stack, b3)); 165 DEFINE(IA64_SWITCH_STACK_B4_OFFSET, offsetof (struct switch_stack, b4)); 166 DEFINE(IA64_SWITCH_STACK_B5_OFFSET, offsetof (struct switch_stack, b5)); 167 DEFINE(IA64_SWITCH_STACK_AR_PFS_OFFSET, offsetof (struct switch_stack, ar_pfs)); 168 DEFINE(IA64_SWITCH_STACK_AR_LC_OFFSET, offsetof (struct switch_stack, ar_lc)); 169 DEFINE(IA64_SWITCH_STACK_AR_UNAT_OFFSET, offsetof (struct switch_stack, ar_unat)); 170 DEFINE(IA64_SWITCH_STACK_AR_RNAT_OFFSET, offsetof (struct switch_stack, ar_rnat)); 171 DEFINE(IA64_SWITCH_STACK_AR_BSPSTORE_OFFSET, offsetof (struct switch_stack, ar_bspstore)); 172 DEFINE(IA64_SWITCH_STACK_PR_OFFSET, offsetof (struct switch_stack, pr)); 173 174 BLANK(); 175 176 DEFINE(IA64_SIGCONTEXT_IP_OFFSET, offsetof (struct sigcontext, sc_ip)); 177 DEFINE(IA64_SIGCONTEXT_AR_BSP_OFFSET, offsetof (struct sigcontext, sc_ar_bsp)); 178 DEFINE(IA64_SIGCONTEXT_AR_FPSR_OFFSET, offsetof (struct sigcontext, sc_ar_fpsr)); 179 DEFINE(IA64_SIGCONTEXT_AR_RNAT_OFFSET, offsetof (struct sigcontext, sc_ar_rnat)); 180 DEFINE(IA64_SIGCONTEXT_AR_UNAT_OFFSET, offsetof (struct sigcontext, sc_ar_unat)); 181 DEFINE(IA64_SIGCONTEXT_B0_OFFSET, offsetof (struct sigcontext, sc_br[0])); 182 DEFINE(IA64_SIGCONTEXT_CFM_OFFSET, offsetof (struct sigcontext, sc_cfm)); 183 DEFINE(IA64_SIGCONTEXT_FLAGS_OFFSET, offsetof (struct sigcontext, sc_flags)); 184 DEFINE(IA64_SIGCONTEXT_FR6_OFFSET, offsetof (struct sigcontext, sc_fr[6])); 185 DEFINE(IA64_SIGCONTEXT_PR_OFFSET, offsetof (struct sigcontext, sc_pr)); 186 DEFINE(IA64_SIGCONTEXT_R12_OFFSET, offsetof (struct sigcontext, sc_gr[12])); 187 DEFINE(IA64_SIGCONTEXT_RBS_BASE_OFFSET,offsetof (struct sigcontext, sc_rbs_base)); 188 DEFINE(IA64_SIGCONTEXT_LOADRS_OFFSET, offsetof (struct sigcontext, sc_loadrs)); 189 190 BLANK(); 191 192 DEFINE(IA64_SIGPENDING_SIGNAL_OFFSET, offsetof (struct sigpending, signal)); 193 194 BLANK(); 195 196 DEFINE(IA64_SIGFRAME_ARG0_OFFSET, offsetof (struct sigframe, arg0)); 197 DEFINE(IA64_SIGFRAME_ARG1_OFFSET, offsetof (struct sigframe, arg1)); 198 DEFINE(IA64_SIGFRAME_ARG2_OFFSET, offsetof (struct sigframe, arg2)); 199 DEFINE(IA64_SIGFRAME_HANDLER_OFFSET, offsetof (struct sigframe, handler)); 200 DEFINE(IA64_SIGFRAME_SIGCONTEXT_OFFSET, offsetof (struct sigframe, sc)); 201 BLANK(); 202 /* for assembly files which can't include sched.h: */ 203 DEFINE(IA64_CLONE_VFORK, CLONE_VFORK); 204 DEFINE(IA64_CLONE_VM, CLONE_VM); 205 206 BLANK(); 207 DEFINE(IA64_CPUINFO_NSEC_PER_CYC_OFFSET, 208 offsetof (struct cpuinfo_ia64, nsec_per_cyc)); 209 DEFINE(IA64_CPUINFO_PTCE_BASE_OFFSET, 210 offsetof (struct cpuinfo_ia64, ptce_base)); 211 DEFINE(IA64_CPUINFO_PTCE_COUNT_OFFSET, 212 offsetof (struct cpuinfo_ia64, ptce_count)); 213 DEFINE(IA64_CPUINFO_PTCE_STRIDE_OFFSET, 214 offsetof (struct cpuinfo_ia64, ptce_stride)); 215 BLANK(); 216 DEFINE(IA64_TIMESPEC_TV_NSEC_OFFSET, 217 offsetof (struct timespec, tv_nsec)); 218 219 DEFINE(CLONE_SETTLS_BIT, 19); 220#if CLONE_SETTLS != (1<<19) 221# error "CLONE_SETTLS_BIT incorrect, please fix" 222#endif 223 224 BLANK(); 225 DEFINE(IA64_MCA_CPU_MCA_STACK_OFFSET, 226 offsetof (struct ia64_mca_cpu, mca_stack)); 227 DEFINE(IA64_MCA_CPU_INIT_STACK_OFFSET, 228 offsetof (struct ia64_mca_cpu, init_stack)); 229 BLANK(); 230 DEFINE(IA64_SAL_OS_STATE_OS_GP_OFFSET, 231 offsetof (struct ia64_sal_os_state, os_gp)); 232 DEFINE(IA64_SAL_OS_STATE_PROC_STATE_PARAM_OFFSET, 233 offsetof (struct ia64_sal_os_state, proc_state_param)); 234 DEFINE(IA64_SAL_OS_STATE_SAL_RA_OFFSET, 235 offsetof (struct ia64_sal_os_state, sal_ra)); 236 DEFINE(IA64_SAL_OS_STATE_SAL_GP_OFFSET, 237 offsetof (struct ia64_sal_os_state, sal_gp)); 238 DEFINE(IA64_SAL_OS_STATE_PAL_MIN_STATE_OFFSET, 239 offsetof (struct ia64_sal_os_state, pal_min_state)); 240 DEFINE(IA64_SAL_OS_STATE_OS_STATUS_OFFSET, 241 offsetof (struct ia64_sal_os_state, os_status)); 242 DEFINE(IA64_SAL_OS_STATE_CONTEXT_OFFSET, 243 offsetof (struct ia64_sal_os_state, context)); 244 DEFINE(IA64_SAL_OS_STATE_SIZE, 245 sizeof (struct ia64_sal_os_state)); 246 BLANK(); 247 248 DEFINE(IA64_PMSA_GR_OFFSET, 249 offsetof (struct pal_min_state_area_s, pmsa_gr)); 250 DEFINE(IA64_PMSA_BANK1_GR_OFFSET, 251 offsetof (struct pal_min_state_area_s, pmsa_bank1_gr)); 252 DEFINE(IA64_PMSA_PR_OFFSET, 253 offsetof (struct pal_min_state_area_s, pmsa_pr)); 254 DEFINE(IA64_PMSA_BR0_OFFSET, 255 offsetof (struct pal_min_state_area_s, pmsa_br0)); 256 DEFINE(IA64_PMSA_RSC_OFFSET, 257 offsetof (struct pal_min_state_area_s, pmsa_rsc)); 258 DEFINE(IA64_PMSA_IIP_OFFSET, 259 offsetof (struct pal_min_state_area_s, pmsa_iip)); 260 DEFINE(IA64_PMSA_IPSR_OFFSET, 261 offsetof (struct pal_min_state_area_s, pmsa_ipsr)); 262 DEFINE(IA64_PMSA_IFS_OFFSET, 263 offsetof (struct pal_min_state_area_s, pmsa_ifs)); 264 DEFINE(IA64_PMSA_XIP_OFFSET, 265 offsetof (struct pal_min_state_area_s, pmsa_xip)); 266 BLANK(); 267 268 /* used by fsys_gettimeofday in arch/ia64/kernel/fsys.S */ 269 DEFINE(IA64_GTOD_SEQ_OFFSET, 270 offsetof (struct fsyscall_gtod_data_t, seq)); 271 DEFINE(IA64_GTOD_WALL_TIME_OFFSET, 272 offsetof (struct fsyscall_gtod_data_t, wall_time)); 273 DEFINE(IA64_GTOD_MONO_TIME_OFFSET, 274 offsetof (struct fsyscall_gtod_data_t, monotonic_time)); 275 DEFINE(IA64_CLKSRC_MASK_OFFSET, 276 offsetof (struct fsyscall_gtod_data_t, clk_mask)); 277 DEFINE(IA64_CLKSRC_MULT_OFFSET, 278 offsetof (struct fsyscall_gtod_data_t, clk_mult)); 279 DEFINE(IA64_CLKSRC_SHIFT_OFFSET, 280 offsetof (struct fsyscall_gtod_data_t, clk_shift)); 281 DEFINE(IA64_CLKSRC_MMIO_OFFSET, 282 offsetof (struct fsyscall_gtod_data_t, clk_fsys_mmio)); 283 DEFINE(IA64_CLKSRC_CYCLE_LAST_OFFSET, 284 offsetof (struct fsyscall_gtod_data_t, clk_cycle_last)); 285 DEFINE(IA64_ITC_JITTER_OFFSET, 286 offsetof (struct itc_jitter_data_t, itc_jitter)); 287 DEFINE(IA64_ITC_LASTCYCLE_OFFSET, 288 offsetof (struct itc_jitter_data_t, itc_lastcycle)); 289 290} 291