2 * Generate definitions needed by assembly language modules.
3 * This code generates raw asm output which is post-processed to extract
4 * and format the required data.
6 #define COMPILE_OFFSETS
8 #include <linux/crypto.h>
9 #include <linux/sched.h>
10 #include <linux/stddef.h>
11 #include <linux/hardirq.h>
12 #include <linux/suspend.h>
13 #include <linux/kbuild.h>
14 #include <asm/processor.h>
15 #include <asm/thread_info.h>
16 #include <asm/sigframe.h>
17 #include <asm/bootparam.h>
18 #include <asm/suspend.h>
21 #include <xen/interface/xen.h>
25 # include "asm-offsets_32.c"
27 # include "asm-offsets_64.c"
32 OFFSET(TI_flags, thread_info, flags);
33 OFFSET(TI_status, thread_info, status);
36 OFFSET(TASK_addr_limit, task_struct, thread.addr_limit);
39 OFFSET(crypto_tfm_ctx_offset, crypto_tfm, __crt_ctx);
42 OFFSET(pbe_address, pbe, address);
43 OFFSET(pbe_orig_address, pbe, orig_address);
44 OFFSET(pbe_next, pbe, next);
46 #if defined(CONFIG_X86_32) || defined(CONFIG_IA32_EMULATION)
48 OFFSET(IA32_SIGCONTEXT_ax, sigcontext_32, ax);
49 OFFSET(IA32_SIGCONTEXT_bx, sigcontext_32, bx);
50 OFFSET(IA32_SIGCONTEXT_cx, sigcontext_32, cx);
51 OFFSET(IA32_SIGCONTEXT_dx, sigcontext_32, dx);
52 OFFSET(IA32_SIGCONTEXT_si, sigcontext_32, si);
53 OFFSET(IA32_SIGCONTEXT_di, sigcontext_32, di);
54 OFFSET(IA32_SIGCONTEXT_bp, sigcontext_32, bp);
55 OFFSET(IA32_SIGCONTEXT_sp, sigcontext_32, sp);
56 OFFSET(IA32_SIGCONTEXT_ip, sigcontext_32, ip);
59 OFFSET(IA32_RT_SIGFRAME_sigcontext, rt_sigframe_ia32, uc.uc_mcontext);
62 #ifdef CONFIG_PARAVIRT
64 OFFSET(PARAVIRT_PATCH_pv_cpu_ops, paravirt_patch_template, pv_cpu_ops);
65 OFFSET(PARAVIRT_PATCH_pv_irq_ops, paravirt_patch_template, pv_irq_ops);
66 OFFSET(PV_IRQ_irq_disable, pv_irq_ops, irq_disable);
67 OFFSET(PV_IRQ_irq_enable, pv_irq_ops, irq_enable);
68 OFFSET(PV_CPU_iret, pv_cpu_ops, iret);
69 OFFSET(PV_CPU_read_cr0, pv_cpu_ops, read_cr0);
70 OFFSET(PV_MMU_read_cr2, pv_mmu_ops, read_cr2);
75 OFFSET(XEN_vcpu_info_mask, vcpu_info, evtchn_upcall_mask);
76 OFFSET(XEN_vcpu_info_pending, vcpu_info, evtchn_upcall_pending);
80 OFFSET(BP_scratch, boot_params, scratch);
81 OFFSET(BP_loadflags, boot_params, hdr.loadflags);
82 OFFSET(BP_hardware_subarch, boot_params, hdr.hardware_subarch);
83 OFFSET(BP_version, boot_params, hdr.version);
84 OFFSET(BP_kernel_alignment, boot_params, hdr.kernel_alignment);
85 OFFSET(BP_init_size, boot_params, hdr.init_size);
86 OFFSET(BP_pref_address, boot_params, hdr.pref_address);
87 OFFSET(BP_code32_start, boot_params, hdr.code32_start);
90 DEFINE(PTREGS_SIZE, sizeof(struct pt_regs));