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 #include <linux/config.h> 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 24 void 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_PRE_COUNT, offsetof(struct thread_info, preempt_count)); 39 40 BLANK(); 41 42 DEFINE(IA64_TASK_BLOCKED_OFFSET,offsetof (struct task_struct, blocked)); 43 DEFINE(IA64_TASK_CLEAR_CHILD_TID_OFFSET,offsetof (struct task_struct, clear_child_tid)); 44 DEFINE(IA64_TASK_GROUP_LEADER_OFFSET, offsetof (struct task_struct, group_leader)); 45 DEFINE(IA64_TASK_PENDING_OFFSET,offsetof (struct task_struct, pending)); 46 DEFINE(IA64_TASK_PID_OFFSET, offsetof (struct task_struct, pid)); 47 DEFINE(IA64_TASK_REAL_PARENT_OFFSET, offsetof (struct task_struct, real_parent)); 48 DEFINE(IA64_TASK_SIGHAND_OFFSET,offsetof (struct task_struct, sighand)); 49 DEFINE(IA64_TASK_SIGNAL_OFFSET,offsetof (struct task_struct, signal)); 50 DEFINE(IA64_TASK_TGID_OFFSET, offsetof (struct task_struct, tgid)); 51 DEFINE(IA64_TASK_THREAD_KSP_OFFSET, offsetof (struct task_struct, thread.ksp)); 52 DEFINE(IA64_TASK_THREAD_ON_USTACK_OFFSET, offsetof (struct task_struct, thread.on_ustack)); 53 54 BLANK(); 55 56 DEFINE(IA64_SIGHAND_SIGLOCK_OFFSET,offsetof (struct sighand_struct, siglock)); 57 58 BLANK(); 59 60 DEFINE(IA64_SIGNAL_GROUP_STOP_COUNT_OFFSET,offsetof (struct signal_struct, 61 group_stop_count)); 62 DEFINE(IA64_SIGNAL_SHARED_PENDING_OFFSET,offsetof (struct signal_struct, shared_pending)); 63 64 BLANK(); 65 66 DEFINE(IA64_PT_REGS_B6_OFFSET, offsetof (struct pt_regs, b6)); 67 DEFINE(IA64_PT_REGS_B7_OFFSET, offsetof (struct pt_regs, b7)); 68 DEFINE(IA64_PT_REGS_AR_CSD_OFFSET, offsetof (struct pt_regs, ar_csd)); 69 DEFINE(IA64_PT_REGS_AR_SSD_OFFSET, offsetof (struct pt_regs, ar_ssd)); 70 DEFINE(IA64_PT_REGS_R8_OFFSET, offsetof (struct pt_regs, r8)); 71 DEFINE(IA64_PT_REGS_R9_OFFSET, offsetof (struct pt_regs, r9)); 72 DEFINE(IA64_PT_REGS_R10_OFFSET, offsetof (struct pt_regs, r10)); 73 DEFINE(IA64_PT_REGS_R11_OFFSET, offsetof (struct pt_regs, r11)); 74 DEFINE(IA64_PT_REGS_CR_IPSR_OFFSET, offsetof (struct pt_regs, cr_ipsr)); 75 DEFINE(IA64_PT_REGS_CR_IIP_OFFSET, offsetof (struct pt_regs, cr_iip)); 76 DEFINE(IA64_PT_REGS_CR_IFS_OFFSET, offsetof (struct pt_regs, cr_ifs)); 77 DEFINE(IA64_PT_REGS_AR_UNAT_OFFSET, offsetof (struct pt_regs, ar_unat)); 78 DEFINE(IA64_PT_REGS_AR_PFS_OFFSET, offsetof (struct pt_regs, ar_pfs)); 79 DEFINE(IA64_PT_REGS_AR_RSC_OFFSET, offsetof (struct pt_regs, ar_rsc)); 80 DEFINE(IA64_PT_REGS_AR_RNAT_OFFSET, offsetof (struct pt_regs, ar_rnat)); 81 82 DEFINE(IA64_PT_REGS_AR_BSPSTORE_OFFSET, offsetof (struct pt_regs, ar_bspstore)); 83 DEFINE(IA64_PT_REGS_PR_OFFSET, offsetof (struct pt_regs, pr)); 84 DEFINE(IA64_PT_REGS_B0_OFFSET, offsetof (struct pt_regs, b0)); 85 DEFINE(IA64_PT_REGS_LOADRS_OFFSET, offsetof (struct pt_regs, loadrs)); 86 DEFINE(IA64_PT_REGS_R1_OFFSET, offsetof (struct pt_regs, r1)); 87 DEFINE(IA64_PT_REGS_R12_OFFSET, offsetof (struct pt_regs, r12)); 88 DEFINE(IA64_PT_REGS_R13_OFFSET, offsetof (struct pt_regs, r13)); 89 DEFINE(IA64_PT_REGS_AR_FPSR_OFFSET, offsetof (struct pt_regs, ar_fpsr)); 90 DEFINE(IA64_PT_REGS_R15_OFFSET, offsetof (struct pt_regs, r15)); 91 DEFINE(IA64_PT_REGS_R14_OFFSET, offsetof (struct pt_regs, r14)); 92 DEFINE(IA64_PT_REGS_R2_OFFSET, offsetof (struct pt_regs, r2)); 93 DEFINE(IA64_PT_REGS_R3_OFFSET, offsetof (struct pt_regs, r3)); 94 DEFINE(IA64_PT_REGS_R16_OFFSET, offsetof (struct pt_regs, r16)); 95 DEFINE(IA64_PT_REGS_R17_OFFSET, offsetof (struct pt_regs, r17)); 96 DEFINE(IA64_PT_REGS_R18_OFFSET, offsetof (struct pt_regs, r18)); 97 DEFINE(IA64_PT_REGS_R19_OFFSET, offsetof (struct pt_regs, r19)); 98 DEFINE(IA64_PT_REGS_R20_OFFSET, offsetof (struct pt_regs, r20)); 99 DEFINE(IA64_PT_REGS_R21_OFFSET, offsetof (struct pt_regs, r21)); 100 DEFINE(IA64_PT_REGS_R22_OFFSET, offsetof (struct pt_regs, r22)); 101 DEFINE(IA64_PT_REGS_R23_OFFSET, offsetof (struct pt_regs, r23)); 102 DEFINE(IA64_PT_REGS_R24_OFFSET, offsetof (struct pt_regs, r24)); 103 DEFINE(IA64_PT_REGS_R25_OFFSET, offsetof (struct pt_regs, r25)); 104 DEFINE(IA64_PT_REGS_R26_OFFSET, offsetof (struct pt_regs, r26)); 105 DEFINE(IA64_PT_REGS_R27_OFFSET, offsetof (struct pt_regs, r27)); 106 DEFINE(IA64_PT_REGS_R28_OFFSET, offsetof (struct pt_regs, r28)); 107 DEFINE(IA64_PT_REGS_R29_OFFSET, offsetof (struct pt_regs, r29)); 108 DEFINE(IA64_PT_REGS_R30_OFFSET, offsetof (struct pt_regs, r30)); 109 DEFINE(IA64_PT_REGS_R31_OFFSET, offsetof (struct pt_regs, r31)); 110 DEFINE(IA64_PT_REGS_AR_CCV_OFFSET, offsetof (struct pt_regs, ar_ccv)); 111 DEFINE(IA64_PT_REGS_F6_OFFSET, offsetof (struct pt_regs, f6)); 112 DEFINE(IA64_PT_REGS_F7_OFFSET, offsetof (struct pt_regs, f7)); 113 DEFINE(IA64_PT_REGS_F8_OFFSET, offsetof (struct pt_regs, f8)); 114 DEFINE(IA64_PT_REGS_F9_OFFSET, offsetof (struct pt_regs, f9)); 115 DEFINE(IA64_PT_REGS_F10_OFFSET, offsetof (struct pt_regs, f10)); 116 DEFINE(IA64_PT_REGS_F11_OFFSET, offsetof (struct pt_regs, f11)); 117 118 BLANK(); 119 120 DEFINE(IA64_SWITCH_STACK_CALLER_UNAT_OFFSET, offsetof (struct switch_stack, caller_unat)); 121 DEFINE(IA64_SWITCH_STACK_AR_FPSR_OFFSET, offsetof (struct switch_stack, ar_fpsr)); 122 DEFINE(IA64_SWITCH_STACK_F2_OFFSET, offsetof (struct switch_stack, f2)); 123 DEFINE(IA64_SWITCH_STACK_F3_OFFSET, offsetof (struct switch_stack, f3)); 124 DEFINE(IA64_SWITCH_STACK_F4_OFFSET, offsetof (struct switch_stack, f4)); 125 DEFINE(IA64_SWITCH_STACK_F5_OFFSET, offsetof (struct switch_stack, f5)); 126 DEFINE(IA64_SWITCH_STACK_F12_OFFSET, offsetof (struct switch_stack, f12)); 127 DEFINE(IA64_SWITCH_STACK_F13_OFFSET, offsetof (struct switch_stack, f13)); 128 DEFINE(IA64_SWITCH_STACK_F14_OFFSET, offsetof (struct switch_stack, f14)); 129 DEFINE(IA64_SWITCH_STACK_F15_OFFSET, offsetof (struct switch_stack, f15)); 130 DEFINE(IA64_SWITCH_STACK_F16_OFFSET, offsetof (struct switch_stack, f16)); 131 DEFINE(IA64_SWITCH_STACK_F17_OFFSET, offsetof (struct switch_stack, f17)); 132 DEFINE(IA64_SWITCH_STACK_F18_OFFSET, offsetof (struct switch_stack, f18)); 133 DEFINE(IA64_SWITCH_STACK_F19_OFFSET, offsetof (struct switch_stack, f19)); 134 DEFINE(IA64_SWITCH_STACK_F20_OFFSET, offsetof (struct switch_stack, f20)); 135 DEFINE(IA64_SWITCH_STACK_F21_OFFSET, offsetof (struct switch_stack, f21)); 136 DEFINE(IA64_SWITCH_STACK_F22_OFFSET, offsetof (struct switch_stack, f22)); 137 DEFINE(IA64_SWITCH_STACK_F23_OFFSET, offsetof (struct switch_stack, f23)); 138 DEFINE(IA64_SWITCH_STACK_F24_OFFSET, offsetof (struct switch_stack, f24)); 139 DEFINE(IA64_SWITCH_STACK_F25_OFFSET, offsetof (struct switch_stack, f25)); 140 DEFINE(IA64_SWITCH_STACK_F26_OFFSET, offsetof (struct switch_stack, f26)); 141 DEFINE(IA64_SWITCH_STACK_F27_OFFSET, offsetof (struct switch_stack, f27)); 142 DEFINE(IA64_SWITCH_STACK_F28_OFFSET, offsetof (struct switch_stack, f28)); 143 DEFINE(IA64_SWITCH_STACK_F29_OFFSET, offsetof (struct switch_stack, f29)); 144 DEFINE(IA64_SWITCH_STACK_F30_OFFSET, offsetof (struct switch_stack, f30)); 145 DEFINE(IA64_SWITCH_STACK_F31_OFFSET, offsetof (struct switch_stack, f31)); 146 DEFINE(IA64_SWITCH_STACK_R4_OFFSET, offsetof (struct switch_stack, r4)); 147 DEFINE(IA64_SWITCH_STACK_R5_OFFSET, offsetof (struct switch_stack, r5)); 148 DEFINE(IA64_SWITCH_STACK_R6_OFFSET, offsetof (struct switch_stack, r6)); 149 DEFINE(IA64_SWITCH_STACK_R7_OFFSET, offsetof (struct switch_stack, r7)); 150 DEFINE(IA64_SWITCH_STACK_B0_OFFSET, offsetof (struct switch_stack, b0)); 151 DEFINE(IA64_SWITCH_STACK_B1_OFFSET, offsetof (struct switch_stack, b1)); 152 DEFINE(IA64_SWITCH_STACK_B2_OFFSET, offsetof (struct switch_stack, b2)); 153 DEFINE(IA64_SWITCH_STACK_B3_OFFSET, offsetof (struct switch_stack, b3)); 154 DEFINE(IA64_SWITCH_STACK_B4_OFFSET, offsetof (struct switch_stack, b4)); 155 DEFINE(IA64_SWITCH_STACK_B5_OFFSET, offsetof (struct switch_stack, b5)); 156 DEFINE(IA64_SWITCH_STACK_AR_PFS_OFFSET, offsetof (struct switch_stack, ar_pfs)); 157 DEFINE(IA64_SWITCH_STACK_AR_LC_OFFSET, offsetof (struct switch_stack, ar_lc)); 158 DEFINE(IA64_SWITCH_STACK_AR_UNAT_OFFSET, offsetof (struct switch_stack, ar_unat)); 159 DEFINE(IA64_SWITCH_STACK_AR_RNAT_OFFSET, offsetof (struct switch_stack, ar_rnat)); 160 DEFINE(IA64_SWITCH_STACK_AR_BSPSTORE_OFFSET, offsetof (struct switch_stack, ar_bspstore)); 161 DEFINE(IA64_SWITCH_STACK_PR_OFFSET, offsetof (struct switch_stack, pr)); 162 163 BLANK(); 164 165 DEFINE(IA64_SIGCONTEXT_IP_OFFSET, offsetof (struct sigcontext, sc_ip)); 166 DEFINE(IA64_SIGCONTEXT_AR_BSP_OFFSET, offsetof (struct sigcontext, sc_ar_bsp)); 167 DEFINE(IA64_SIGCONTEXT_AR_FPSR_OFFSET, offsetof (struct sigcontext, sc_ar_fpsr)); 168 DEFINE(IA64_SIGCONTEXT_AR_RNAT_OFFSET, offsetof (struct sigcontext, sc_ar_rnat)); 169 DEFINE(IA64_SIGCONTEXT_AR_UNAT_OFFSET, offsetof (struct sigcontext, sc_ar_unat)); 170 DEFINE(IA64_SIGCONTEXT_B0_OFFSET, offsetof (struct sigcontext, sc_br[0])); 171 DEFINE(IA64_SIGCONTEXT_CFM_OFFSET, offsetof (struct sigcontext, sc_cfm)); 172 DEFINE(IA64_SIGCONTEXT_FLAGS_OFFSET, offsetof (struct sigcontext, sc_flags)); 173 DEFINE(IA64_SIGCONTEXT_FR6_OFFSET, offsetof (struct sigcontext, sc_fr[6])); 174 DEFINE(IA64_SIGCONTEXT_PR_OFFSET, offsetof (struct sigcontext, sc_pr)); 175 DEFINE(IA64_SIGCONTEXT_R12_OFFSET, offsetof (struct sigcontext, sc_gr[12])); 176 DEFINE(IA64_SIGCONTEXT_RBS_BASE_OFFSET,offsetof (struct sigcontext, sc_rbs_base)); 177 DEFINE(IA64_SIGCONTEXT_LOADRS_OFFSET, offsetof (struct sigcontext, sc_loadrs)); 178 179 BLANK(); 180 181 DEFINE(IA64_SIGPENDING_SIGNAL_OFFSET, offsetof (struct sigpending, signal)); 182 183 BLANK(); 184 185 DEFINE(IA64_SIGFRAME_ARG0_OFFSET, offsetof (struct sigframe, arg0)); 186 DEFINE(IA64_SIGFRAME_ARG1_OFFSET, offsetof (struct sigframe, arg1)); 187 DEFINE(IA64_SIGFRAME_ARG2_OFFSET, offsetof (struct sigframe, arg2)); 188 DEFINE(IA64_SIGFRAME_HANDLER_OFFSET, offsetof (struct sigframe, handler)); 189 DEFINE(IA64_SIGFRAME_SIGCONTEXT_OFFSET, offsetof (struct sigframe, sc)); 190 BLANK(); 191 /* for assembly files which can't include sched.h: */ 192 DEFINE(IA64_CLONE_VFORK, CLONE_VFORK); 193 DEFINE(IA64_CLONE_VM, CLONE_VM); 194 195 BLANK(); 196 DEFINE(IA64_CPUINFO_NSEC_PER_CYC_OFFSET, 197 offsetof (struct cpuinfo_ia64, nsec_per_cyc)); 198 DEFINE(IA64_CPUINFO_PTCE_BASE_OFFSET, 199 offsetof (struct cpuinfo_ia64, ptce_base)); 200 DEFINE(IA64_CPUINFO_PTCE_COUNT_OFFSET, 201 offsetof (struct cpuinfo_ia64, ptce_count)); 202 DEFINE(IA64_CPUINFO_PTCE_STRIDE_OFFSET, 203 offsetof (struct cpuinfo_ia64, ptce_stride)); 204 BLANK(); 205 DEFINE(IA64_TIMESPEC_TV_NSEC_OFFSET, 206 offsetof (struct timespec, tv_nsec)); 207 208 DEFINE(CLONE_SETTLS_BIT, 19); 209 #if CLONE_SETTLS != (1<<19) 210 # error "CLONE_SETTLS_BIT incorrect, please fix" 211 #endif 212 213 BLANK(); 214 DEFINE(IA64_MCA_CPU_PROC_STATE_DUMP_OFFSET, 215 offsetof (struct ia64_mca_cpu, proc_state_dump)); 216 DEFINE(IA64_MCA_CPU_STACK_OFFSET, 217 offsetof (struct ia64_mca_cpu, stack)); 218 DEFINE(IA64_MCA_CPU_STACKFRAME_OFFSET, 219 offsetof (struct ia64_mca_cpu, stackframe)); 220 DEFINE(IA64_MCA_CPU_RBSTORE_OFFSET, 221 offsetof (struct ia64_mca_cpu, rbstore)); 222 DEFINE(IA64_MCA_CPU_INIT_STACK_OFFSET, 223 offsetof (struct ia64_mca_cpu, init_stack)); 224 BLANK(); 225 /* used by fsys_gettimeofday in arch/ia64/kernel/fsys.S */ 226 DEFINE(IA64_TIME_INTERPOLATOR_ADDRESS_OFFSET, offsetof (struct time_interpolator, addr)); 227 DEFINE(IA64_TIME_INTERPOLATOR_SOURCE_OFFSET, offsetof (struct time_interpolator, source)); 228 DEFINE(IA64_TIME_INTERPOLATOR_SHIFT_OFFSET, offsetof (struct time_interpolator, shift)); 229 DEFINE(IA64_TIME_INTERPOLATOR_NSEC_OFFSET, offsetof (struct time_interpolator, nsec_per_cyc)); 230 DEFINE(IA64_TIME_INTERPOLATOR_OFFSET_OFFSET, offsetof (struct time_interpolator, offset)); 231 DEFINE(IA64_TIME_INTERPOLATOR_LAST_CYCLE_OFFSET, offsetof (struct time_interpolator, last_cycle)); 232 DEFINE(IA64_TIME_INTERPOLATOR_LAST_COUNTER_OFFSET, offsetof (struct time_interpolator, last_counter)); 233 DEFINE(IA64_TIME_INTERPOLATOR_JITTER_OFFSET, offsetof (struct time_interpolator, jitter)); 234 DEFINE(IA64_TIME_INTERPOLATOR_MASK_OFFSET, offsetof (struct time_interpolator, mask)); 235 DEFINE(IA64_TIME_SOURCE_CPU, TIME_SOURCE_CPU); 236 DEFINE(IA64_TIME_SOURCE_MMIO64, TIME_SOURCE_MMIO64); 237 DEFINE(IA64_TIME_SOURCE_MMIO32, TIME_SOURCE_MMIO32); 238 DEFINE(IA64_TIMESPEC_TV_NSEC_OFFSET, offsetof (struct timespec, tv_nsec)); 239 } 240