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 11#include <asm-ia64/processor.h> 12#include <asm-ia64/ptrace.h> 13#include <asm-ia64/siginfo.h> 14#include <asm-ia64/sigcontext.h> 15#include <asm-ia64/mca.h> 16 17#include "../kernel/sigframe.h" 18 19#define DEFINE(sym, val) \ 20 asm volatile("\n->" #sym " %0 " #val : : "i" (val)) 21 22#define BLANK() asm volatile("\n->" : : ) 23 24void foo(void) 25{ 26 DEFINE(IA64_TASK_SIZE, sizeof (struct task_struct)); 27 DEFINE(IA64_THREAD_INFO_SIZE, sizeof (struct thread_info)); 28 DEFINE(IA64_PT_REGS_SIZE, sizeof (struct pt_regs)); 29 DEFINE(IA64_SWITCH_STACK_SIZE, sizeof (struct switch_stack)); 30 DEFINE(IA64_SIGINFO_SIZE, sizeof (struct siginfo)); 31 DEFINE(IA64_CPU_SIZE, sizeof (struct cpuinfo_ia64)); 32 DEFINE(SIGFRAME_SIZE, sizeof (struct sigframe)); 33 DEFINE(UNW_FRAME_INFO_SIZE, sizeof (struct unw_frame_info)); 34 35 BLANK(); 36 37 DEFINE(TI_FLAGS, offsetof(struct thread_info, flags)); 38 DEFINE(TI_CPU, offsetof(struct thread_info, cpu)); 39 DEFINE(TI_PRE_COUNT, offsetof(struct thread_info, preempt_count)); 40 41 BLANK(); 42 43 DEFINE(IA64_TASK_BLOCKED_OFFSET,offsetof (struct task_struct, blocked)); 44 DEFINE(IA64_TASK_CLEAR_CHILD_TID_OFFSET,offsetof (struct task_struct, clear_child_tid)); 45 DEFINE(IA64_TASK_GROUP_LEADER_OFFSET, offsetof (struct task_struct, group_leader)); 46 DEFINE(IA64_TASK_PENDING_OFFSET,offsetof (struct task_struct, pending)); 47 DEFINE(IA64_TASK_PID_OFFSET, offsetof (struct task_struct, pid)); 48 DEFINE(IA64_TASK_REAL_PARENT_OFFSET, offsetof (struct task_struct, real_parent)); 49 DEFINE(IA64_TASK_SIGHAND_OFFSET,offsetof (struct task_struct, sighand)); 50 DEFINE(IA64_TASK_SIGNAL_OFFSET,offsetof (struct task_struct, signal)); 51 DEFINE(IA64_TASK_TGID_OFFSET, offsetof (struct task_struct, tgid)); 52 DEFINE(IA64_TASK_THREAD_KSP_OFFSET, offsetof (struct task_struct, thread.ksp)); 53 DEFINE(IA64_TASK_THREAD_ON_USTACK_OFFSET, offsetof (struct task_struct, thread.on_ustack)); 54 55 BLANK(); 56 57 DEFINE(IA64_SIGHAND_SIGLOCK_OFFSET,offsetof (struct sighand_struct, siglock)); 58 59 BLANK(); 60 61 DEFINE(IA64_SIGNAL_GROUP_STOP_COUNT_OFFSET,offsetof (struct signal_struct, 62 group_stop_count)); 63 DEFINE(IA64_SIGNAL_SHARED_PENDING_OFFSET,offsetof (struct signal_struct, shared_pending)); 64 65 BLANK(); 66 67 DEFINE(IA64_PT_REGS_B6_OFFSET, offsetof (struct pt_regs, b6)); 68 DEFINE(IA64_PT_REGS_B7_OFFSET, offsetof (struct pt_regs, b7)); 69 DEFINE(IA64_PT_REGS_AR_CSD_OFFSET, offsetof (struct pt_regs, ar_csd)); 70 DEFINE(IA64_PT_REGS_AR_SSD_OFFSET, offsetof (struct pt_regs, ar_ssd)); 71 DEFINE(IA64_PT_REGS_R8_OFFSET, offsetof (struct pt_regs, r8)); 72 DEFINE(IA64_PT_REGS_R9_OFFSET, offsetof (struct pt_regs, r9)); 73 DEFINE(IA64_PT_REGS_R10_OFFSET, offsetof (struct pt_regs, r10)); 74 DEFINE(IA64_PT_REGS_R11_OFFSET, offsetof (struct pt_regs, r11)); 75 DEFINE(IA64_PT_REGS_CR_IPSR_OFFSET, offsetof (struct pt_regs, cr_ipsr)); 76 DEFINE(IA64_PT_REGS_CR_IIP_OFFSET, offsetof (struct pt_regs, cr_iip)); 77 DEFINE(IA64_PT_REGS_CR_IFS_OFFSET, offsetof (struct pt_regs, cr_ifs)); 78 DEFINE(IA64_PT_REGS_AR_UNAT_OFFSET, offsetof (struct pt_regs, ar_unat)); 79 DEFINE(IA64_PT_REGS_AR_PFS_OFFSET, offsetof (struct pt_regs, ar_pfs)); 80 DEFINE(IA64_PT_REGS_AR_RSC_OFFSET, offsetof (struct pt_regs, ar_rsc)); 81 DEFINE(IA64_PT_REGS_AR_RNAT_OFFSET, offsetof (struct pt_regs, ar_rnat)); 82 83 DEFINE(IA64_PT_REGS_AR_BSPSTORE_OFFSET, offsetof (struct pt_regs, ar_bspstore)); 84 DEFINE(IA64_PT_REGS_PR_OFFSET, offsetof (struct pt_regs, pr)); 85 DEFINE(IA64_PT_REGS_B0_OFFSET, offsetof (struct pt_regs, b0)); 86 DEFINE(IA64_PT_REGS_LOADRS_OFFSET, offsetof (struct pt_regs, loadrs)); 87 DEFINE(IA64_PT_REGS_R1_OFFSET, offsetof (struct pt_regs, r1)); 88 DEFINE(IA64_PT_REGS_R12_OFFSET, offsetof (struct pt_regs, r12)); 89 DEFINE(IA64_PT_REGS_R13_OFFSET, offsetof (struct pt_regs, r13)); 90 DEFINE(IA64_PT_REGS_AR_FPSR_OFFSET, offsetof (struct pt_regs, ar_fpsr)); 91 DEFINE(IA64_PT_REGS_R15_OFFSET, offsetof (struct pt_regs, r15)); 92 DEFINE(IA64_PT_REGS_R14_OFFSET, offsetof (struct pt_regs, r14)); 93 DEFINE(IA64_PT_REGS_R2_OFFSET, offsetof (struct pt_regs, r2)); 94 DEFINE(IA64_PT_REGS_R3_OFFSET, offsetof (struct pt_regs, r3)); 95 DEFINE(IA64_PT_REGS_R16_OFFSET, offsetof (struct pt_regs, r16)); 96 DEFINE(IA64_PT_REGS_R17_OFFSET, offsetof (struct pt_regs, r17)); 97 DEFINE(IA64_PT_REGS_R18_OFFSET, offsetof (struct pt_regs, r18)); 98 DEFINE(IA64_PT_REGS_R19_OFFSET, offsetof (struct pt_regs, r19)); 99 DEFINE(IA64_PT_REGS_R20_OFFSET, offsetof (struct pt_regs, r20)); 100 DEFINE(IA64_PT_REGS_R21_OFFSET, offsetof (struct pt_regs, r21)); 101 DEFINE(IA64_PT_REGS_R22_OFFSET, offsetof (struct pt_regs, r22)); 102 DEFINE(IA64_PT_REGS_R23_OFFSET, offsetof (struct pt_regs, r23)); 103 DEFINE(IA64_PT_REGS_R24_OFFSET, offsetof (struct pt_regs, r24)); 104 DEFINE(IA64_PT_REGS_R25_OFFSET, offsetof (struct pt_regs, r25)); 105 DEFINE(IA64_PT_REGS_R26_OFFSET, offsetof (struct pt_regs, r26)); 106 DEFINE(IA64_PT_REGS_R27_OFFSET, offsetof (struct pt_regs, r27)); 107 DEFINE(IA64_PT_REGS_R28_OFFSET, offsetof (struct pt_regs, r28)); 108 DEFINE(IA64_PT_REGS_R29_OFFSET, offsetof (struct pt_regs, r29)); 109 DEFINE(IA64_PT_REGS_R30_OFFSET, offsetof (struct pt_regs, r30)); 110 DEFINE(IA64_PT_REGS_R31_OFFSET, offsetof (struct pt_regs, r31)); 111 DEFINE(IA64_PT_REGS_AR_CCV_OFFSET, offsetof (struct pt_regs, ar_ccv)); 112 DEFINE(IA64_PT_REGS_F6_OFFSET, offsetof (struct pt_regs, f6)); 113 DEFINE(IA64_PT_REGS_F7_OFFSET, offsetof (struct pt_regs, f7)); 114 DEFINE(IA64_PT_REGS_F8_OFFSET, offsetof (struct pt_regs, f8)); 115 DEFINE(IA64_PT_REGS_F9_OFFSET, offsetof (struct pt_regs, f9)); 116 DEFINE(IA64_PT_REGS_F10_OFFSET, offsetof (struct pt_regs, f10)); 117 DEFINE(IA64_PT_REGS_F11_OFFSET, offsetof (struct pt_regs, f11)); 118 119 BLANK(); 120 121 DEFINE(IA64_SWITCH_STACK_CALLER_UNAT_OFFSET, offsetof (struct switch_stack, caller_unat)); 122 DEFINE(IA64_SWITCH_STACK_AR_FPSR_OFFSET, offsetof (struct switch_stack, ar_fpsr)); 123 DEFINE(IA64_SWITCH_STACK_F2_OFFSET, offsetof (struct switch_stack, f2)); 124 DEFINE(IA64_SWITCH_STACK_F3_OFFSET, offsetof (struct switch_stack, f3)); 125 DEFINE(IA64_SWITCH_STACK_F4_OFFSET, offsetof (struct switch_stack, f4)); 126 DEFINE(IA64_SWITCH_STACK_F5_OFFSET, offsetof (struct switch_stack, f5)); 127 DEFINE(IA64_SWITCH_STACK_F12_OFFSET, offsetof (struct switch_stack, f12)); 128 DEFINE(IA64_SWITCH_STACK_F13_OFFSET, offsetof (struct switch_stack, f13)); 129 DEFINE(IA64_SWITCH_STACK_F14_OFFSET, offsetof (struct switch_stack, f14)); 130 DEFINE(IA64_SWITCH_STACK_F15_OFFSET, offsetof (struct switch_stack, f15)); 131 DEFINE(IA64_SWITCH_STACK_F16_OFFSET, offsetof (struct switch_stack, f16)); 132 DEFINE(IA64_SWITCH_STACK_F17_OFFSET, offsetof (struct switch_stack, f17)); 133 DEFINE(IA64_SWITCH_STACK_F18_OFFSET, offsetof (struct switch_stack, f18)); 134 DEFINE(IA64_SWITCH_STACK_F19_OFFSET, offsetof (struct switch_stack, f19)); 135 DEFINE(IA64_SWITCH_STACK_F20_OFFSET, offsetof (struct switch_stack, f20)); 136 DEFINE(IA64_SWITCH_STACK_F21_OFFSET, offsetof (struct switch_stack, f21)); 137 DEFINE(IA64_SWITCH_STACK_F22_OFFSET, offsetof (struct switch_stack, f22)); 138 DEFINE(IA64_SWITCH_STACK_F23_OFFSET, offsetof (struct switch_stack, f23)); 139 DEFINE(IA64_SWITCH_STACK_F24_OFFSET, offsetof (struct switch_stack, f24)); 140 DEFINE(IA64_SWITCH_STACK_F25_OFFSET, offsetof (struct switch_stack, f25)); 141 DEFINE(IA64_SWITCH_STACK_F26_OFFSET, offsetof (struct switch_stack, f26)); 142 DEFINE(IA64_SWITCH_STACK_F27_OFFSET, offsetof (struct switch_stack, f27)); 143 DEFINE(IA64_SWITCH_STACK_F28_OFFSET, offsetof (struct switch_stack, f28)); 144 DEFINE(IA64_SWITCH_STACK_F29_OFFSET, offsetof (struct switch_stack, f29)); 145 DEFINE(IA64_SWITCH_STACK_F30_OFFSET, offsetof (struct switch_stack, f30)); 146 DEFINE(IA64_SWITCH_STACK_F31_OFFSET, offsetof (struct switch_stack, f31)); 147 DEFINE(IA64_SWITCH_STACK_R4_OFFSET, offsetof (struct switch_stack, r4)); 148 DEFINE(IA64_SWITCH_STACK_R5_OFFSET, offsetof (struct switch_stack, r5)); 149 DEFINE(IA64_SWITCH_STACK_R6_OFFSET, offsetof (struct switch_stack, r6)); 150 DEFINE(IA64_SWITCH_STACK_R7_OFFSET, offsetof (struct switch_stack, r7)); 151 DEFINE(IA64_SWITCH_STACK_B0_OFFSET, offsetof (struct switch_stack, b0)); 152 DEFINE(IA64_SWITCH_STACK_B1_OFFSET, offsetof (struct switch_stack, b1)); 153 DEFINE(IA64_SWITCH_STACK_B2_OFFSET, offsetof (struct switch_stack, b2)); 154 DEFINE(IA64_SWITCH_STACK_B3_OFFSET, offsetof (struct switch_stack, b3)); 155 DEFINE(IA64_SWITCH_STACK_B4_OFFSET, offsetof (struct switch_stack, b4)); 156 DEFINE(IA64_SWITCH_STACK_B5_OFFSET, offsetof (struct switch_stack, b5)); 157 DEFINE(IA64_SWITCH_STACK_AR_PFS_OFFSET, offsetof (struct switch_stack, ar_pfs)); 158 DEFINE(IA64_SWITCH_STACK_AR_LC_OFFSET, offsetof (struct switch_stack, ar_lc)); 159 DEFINE(IA64_SWITCH_STACK_AR_UNAT_OFFSET, offsetof (struct switch_stack, ar_unat)); 160 DEFINE(IA64_SWITCH_STACK_AR_RNAT_OFFSET, offsetof (struct switch_stack, ar_rnat)); 161 DEFINE(IA64_SWITCH_STACK_AR_BSPSTORE_OFFSET, offsetof (struct switch_stack, ar_bspstore)); 162 DEFINE(IA64_SWITCH_STACK_PR_OFFSET, offsetof (struct switch_stack, pr)); 163 164 BLANK(); 165 166 DEFINE(IA64_SIGCONTEXT_IP_OFFSET, offsetof (struct sigcontext, sc_ip)); 167 DEFINE(IA64_SIGCONTEXT_AR_BSP_OFFSET, offsetof (struct sigcontext, sc_ar_bsp)); 168 DEFINE(IA64_SIGCONTEXT_AR_FPSR_OFFSET, offsetof (struct sigcontext, sc_ar_fpsr)); 169 DEFINE(IA64_SIGCONTEXT_AR_RNAT_OFFSET, offsetof (struct sigcontext, sc_ar_rnat)); 170 DEFINE(IA64_SIGCONTEXT_AR_UNAT_OFFSET, offsetof (struct sigcontext, sc_ar_unat)); 171 DEFINE(IA64_SIGCONTEXT_B0_OFFSET, offsetof (struct sigcontext, sc_br[0])); 172 DEFINE(IA64_SIGCONTEXT_CFM_OFFSET, offsetof (struct sigcontext, sc_cfm)); 173 DEFINE(IA64_SIGCONTEXT_FLAGS_OFFSET, offsetof (struct sigcontext, sc_flags)); 174 DEFINE(IA64_SIGCONTEXT_FR6_OFFSET, offsetof (struct sigcontext, sc_fr[6])); 175 DEFINE(IA64_SIGCONTEXT_PR_OFFSET, offsetof (struct sigcontext, sc_pr)); 176 DEFINE(IA64_SIGCONTEXT_R12_OFFSET, offsetof (struct sigcontext, sc_gr[12])); 177 DEFINE(IA64_SIGCONTEXT_RBS_BASE_OFFSET,offsetof (struct sigcontext, sc_rbs_base)); 178 DEFINE(IA64_SIGCONTEXT_LOADRS_OFFSET, offsetof (struct sigcontext, sc_loadrs)); 179 180 BLANK(); 181 182 DEFINE(IA64_SIGPENDING_SIGNAL_OFFSET, offsetof (struct sigpending, signal)); 183 184 BLANK(); 185 186 DEFINE(IA64_SIGFRAME_ARG0_OFFSET, offsetof (struct sigframe, arg0)); 187 DEFINE(IA64_SIGFRAME_ARG1_OFFSET, offsetof (struct sigframe, arg1)); 188 DEFINE(IA64_SIGFRAME_ARG2_OFFSET, offsetof (struct sigframe, arg2)); 189 DEFINE(IA64_SIGFRAME_HANDLER_OFFSET, offsetof (struct sigframe, handler)); 190 DEFINE(IA64_SIGFRAME_SIGCONTEXT_OFFSET, offsetof (struct sigframe, sc)); 191 BLANK(); 192 /* for assembly files which can't include sched.h: */ 193 DEFINE(IA64_CLONE_VFORK, CLONE_VFORK); 194 DEFINE(IA64_CLONE_VM, CLONE_VM); 195 196 BLANK(); 197 DEFINE(IA64_CPUINFO_NSEC_PER_CYC_OFFSET, 198 offsetof (struct cpuinfo_ia64, nsec_per_cyc)); 199 DEFINE(IA64_CPUINFO_PTCE_BASE_OFFSET, 200 offsetof (struct cpuinfo_ia64, ptce_base)); 201 DEFINE(IA64_CPUINFO_PTCE_COUNT_OFFSET, 202 offsetof (struct cpuinfo_ia64, ptce_count)); 203 DEFINE(IA64_CPUINFO_PTCE_STRIDE_OFFSET, 204 offsetof (struct cpuinfo_ia64, ptce_stride)); 205 BLANK(); 206 DEFINE(IA64_TIMESPEC_TV_NSEC_OFFSET, 207 offsetof (struct timespec, tv_nsec)); 208 209 DEFINE(CLONE_SETTLS_BIT, 19); 210#if CLONE_SETTLS != (1<<19) 211# error "CLONE_SETTLS_BIT incorrect, please fix" 212#endif 213 214 BLANK(); 215 DEFINE(IA64_MCA_CPU_MCA_STACK_OFFSET, 216 offsetof (struct ia64_mca_cpu, mca_stack)); 217 DEFINE(IA64_MCA_CPU_INIT_STACK_OFFSET, 218 offsetof (struct ia64_mca_cpu, init_stack)); 219 BLANK(); 220 DEFINE(IA64_SAL_OS_STATE_OS_GP_OFFSET, 221 offsetof (struct ia64_sal_os_state, os_gp)); 222 DEFINE(IA64_SAL_OS_STATE_PROC_STATE_PARAM_OFFSET, 223 offsetof (struct ia64_sal_os_state, proc_state_param)); 224 DEFINE(IA64_SAL_OS_STATE_SAL_RA_OFFSET, 225 offsetof (struct ia64_sal_os_state, sal_ra)); 226 DEFINE(IA64_SAL_OS_STATE_SAL_GP_OFFSET, 227 offsetof (struct ia64_sal_os_state, sal_gp)); 228 DEFINE(IA64_SAL_OS_STATE_PAL_MIN_STATE_OFFSET, 229 offsetof (struct ia64_sal_os_state, pal_min_state)); 230 DEFINE(IA64_SAL_OS_STATE_OS_STATUS_OFFSET, 231 offsetof (struct ia64_sal_os_state, os_status)); 232 DEFINE(IA64_SAL_OS_STATE_CONTEXT_OFFSET, 233 offsetof (struct ia64_sal_os_state, context)); 234 DEFINE(IA64_SAL_OS_STATE_SIZE, 235 sizeof (struct ia64_sal_os_state)); 236 BLANK(); 237 238 DEFINE(IA64_PMSA_GR_OFFSET, 239 offsetof (struct pal_min_state_area_s, pmsa_gr)); 240 DEFINE(IA64_PMSA_BANK1_GR_OFFSET, 241 offsetof (struct pal_min_state_area_s, pmsa_bank1_gr)); 242 DEFINE(IA64_PMSA_PR_OFFSET, 243 offsetof (struct pal_min_state_area_s, pmsa_pr)); 244 DEFINE(IA64_PMSA_BR0_OFFSET, 245 offsetof (struct pal_min_state_area_s, pmsa_br0)); 246 DEFINE(IA64_PMSA_RSC_OFFSET, 247 offsetof (struct pal_min_state_area_s, pmsa_rsc)); 248 DEFINE(IA64_PMSA_IIP_OFFSET, 249 offsetof (struct pal_min_state_area_s, pmsa_iip)); 250 DEFINE(IA64_PMSA_IPSR_OFFSET, 251 offsetof (struct pal_min_state_area_s, pmsa_ipsr)); 252 DEFINE(IA64_PMSA_IFS_OFFSET, 253 offsetof (struct pal_min_state_area_s, pmsa_ifs)); 254 DEFINE(IA64_PMSA_XIP_OFFSET, 255 offsetof (struct pal_min_state_area_s, pmsa_xip)); 256 BLANK(); 257 258 /* used by fsys_gettimeofday in arch/ia64/kernel/fsys.S */ 259 DEFINE(IA64_TIME_INTERPOLATOR_ADDRESS_OFFSET, offsetof (struct time_interpolator, addr)); 260 DEFINE(IA64_TIME_INTERPOLATOR_SOURCE_OFFSET, offsetof (struct time_interpolator, source)); 261 DEFINE(IA64_TIME_INTERPOLATOR_SHIFT_OFFSET, offsetof (struct time_interpolator, shift)); 262 DEFINE(IA64_TIME_INTERPOLATOR_NSEC_OFFSET, offsetof (struct time_interpolator, nsec_per_cyc)); 263 DEFINE(IA64_TIME_INTERPOLATOR_OFFSET_OFFSET, offsetof (struct time_interpolator, offset)); 264 DEFINE(IA64_TIME_INTERPOLATOR_LAST_CYCLE_OFFSET, offsetof (struct time_interpolator, last_cycle)); 265 DEFINE(IA64_TIME_INTERPOLATOR_LAST_COUNTER_OFFSET, offsetof (struct time_interpolator, last_counter)); 266 DEFINE(IA64_TIME_INTERPOLATOR_JITTER_OFFSET, offsetof (struct time_interpolator, jitter)); 267 DEFINE(IA64_TIME_INTERPOLATOR_MASK_OFFSET, offsetof (struct time_interpolator, mask)); 268 DEFINE(IA64_TIME_SOURCE_CPU, TIME_SOURCE_CPU); 269 DEFINE(IA64_TIME_SOURCE_MMIO64, TIME_SOURCE_MMIO64); 270 DEFINE(IA64_TIME_SOURCE_MMIO32, TIME_SOURCE_MMIO32); 271 DEFINE(IA64_TIMESPEC_TV_NSEC_OFFSET, offsetof (struct timespec, tv_nsec)); 272} 273