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5
6
7#include <linux/crypto.h>
8#include <linux/sched.h>
9#include <linux/signal.h>
10#include <linux/personality.h>
11#include <linux/suspend.h>
12#include <linux/kbuild.h>
13#include <asm/ucontext.h>
14#include "sigframe.h"
15#include <asm/pgtable.h>
16#include <asm/fixmap.h>
17#include <asm/processor.h>
18#include <asm/thread_info.h>
19#include <asm/bootparam.h>
20#include <asm/elf.h>
21
22#include <xen/interface/xen.h>
23
24#include <linux/lguest.h>
25#include "../../../drivers/lguest/lg.h"
26
27
28void foo(void);
29
30void foo(void)
31{
32 OFFSET(IA32_SIGCONTEXT_ax, sigcontext, ax);
33 OFFSET(IA32_SIGCONTEXT_bx, sigcontext, bx);
34 OFFSET(IA32_SIGCONTEXT_cx, sigcontext, cx);
35 OFFSET(IA32_SIGCONTEXT_dx, sigcontext, dx);
36 OFFSET(IA32_SIGCONTEXT_si, sigcontext, si);
37 OFFSET(IA32_SIGCONTEXT_di, sigcontext, di);
38 OFFSET(IA32_SIGCONTEXT_bp, sigcontext, bp);
39 OFFSET(IA32_SIGCONTEXT_sp, sigcontext, sp);
40 OFFSET(IA32_SIGCONTEXT_ip, sigcontext, ip);
41 BLANK();
42
43 OFFSET(CPUINFO_x86, cpuinfo_x86, x86);
44 OFFSET(CPUINFO_x86_vendor, cpuinfo_x86, x86_vendor);
45 OFFSET(CPUINFO_x86_model, cpuinfo_x86, x86_model);
46 OFFSET(CPUINFO_x86_mask, cpuinfo_x86, x86_mask);
47 OFFSET(CPUINFO_hard_math, cpuinfo_x86, hard_math);
48 OFFSET(CPUINFO_cpuid_level, cpuinfo_x86, cpuid_level);
49 OFFSET(CPUINFO_x86_capability, cpuinfo_x86, x86_capability);
50 OFFSET(CPUINFO_x86_vendor_id, cpuinfo_x86, x86_vendor_id);
51 BLANK();
52
53 OFFSET(TI_task, thread_info, task);
54 OFFSET(TI_exec_domain, thread_info, exec_domain);
55 OFFSET(TI_flags, thread_info, flags);
56 OFFSET(TI_status, thread_info, status);
57 OFFSET(TI_preempt_count, thread_info, preempt_count);
58 OFFSET(TI_addr_limit, thread_info, addr_limit);
59 OFFSET(TI_restart_block, thread_info, restart_block);
60 OFFSET(TI_sysenter_return, thread_info, sysenter_return);
61 OFFSET(TI_cpu, thread_info, cpu);
62 BLANK();
63
64 OFFSET(GDS_size, desc_ptr, size);
65 OFFSET(GDS_address, desc_ptr, address);
66 BLANK();
67
68 OFFSET(PT_EBX, pt_regs, bx);
69 OFFSET(PT_ECX, pt_regs, cx);
70 OFFSET(PT_EDX, pt_regs, dx);
71 OFFSET(PT_ESI, pt_regs, si);
72 OFFSET(PT_EDI, pt_regs, di);
73 OFFSET(PT_EBP, pt_regs, bp);
74 OFFSET(PT_EAX, pt_regs, ax);
75 OFFSET(PT_DS, pt_regs, ds);
76 OFFSET(PT_ES, pt_regs, es);
77 OFFSET(PT_FS, pt_regs, fs);
78 OFFSET(PT_ORIG_EAX, pt_regs, orig_ax);
79 OFFSET(PT_EIP, pt_regs, ip);
80 OFFSET(PT_CS, pt_regs, cs);
81 OFFSET(PT_EFLAGS, pt_regs, flags);
82 OFFSET(PT_OLDESP, pt_regs, sp);
83 OFFSET(PT_OLDSS, pt_regs, ss);
84 BLANK();
85
86 OFFSET(EXEC_DOMAIN_handler, exec_domain, handler);
87 OFFSET(IA32_RT_SIGFRAME_sigcontext, rt_sigframe, uc.uc_mcontext);
88 BLANK();
89
90 OFFSET(pbe_address, pbe, address);
91 OFFSET(pbe_orig_address, pbe, orig_address);
92 OFFSET(pbe_next, pbe, next);
93
94
95 DEFINE(TSS_sysenter_sp0, offsetof(struct tss_struct, x86_tss.sp0) -
96 sizeof(struct tss_struct));
97
98 DEFINE(PAGE_SIZE_asm, PAGE_SIZE);
99 DEFINE(PAGE_SHIFT_asm, PAGE_SHIFT);
100 DEFINE(PTRS_PER_PTE, PTRS_PER_PTE);
101 DEFINE(PTRS_PER_PMD, PTRS_PER_PMD);
102 DEFINE(PTRS_PER_PGD, PTRS_PER_PGD);
103
104 OFFSET(crypto_tfm_ctx_offset, crypto_tfm, __crt_ctx);
105
106#ifdef CONFIG_PARAVIRT
107 BLANK();
108 OFFSET(PARAVIRT_enabled, pv_info, paravirt_enabled);
109 OFFSET(PARAVIRT_PATCH_pv_cpu_ops, paravirt_patch_template, pv_cpu_ops);
110 OFFSET(PARAVIRT_PATCH_pv_irq_ops, paravirt_patch_template, pv_irq_ops);
111 OFFSET(PV_IRQ_irq_disable, pv_irq_ops, irq_disable);
112 OFFSET(PV_IRQ_irq_enable, pv_irq_ops, irq_enable);
113 OFFSET(PV_CPU_iret, pv_cpu_ops, iret);
114 OFFSET(PV_CPU_irq_enable_sysexit, pv_cpu_ops, irq_enable_sysexit);
115 OFFSET(PV_CPU_read_cr0, pv_cpu_ops, read_cr0);
116#endif
117
118#ifdef CONFIG_XEN
119 BLANK();
120 OFFSET(XEN_vcpu_info_mask, vcpu_info, evtchn_upcall_mask);
121 OFFSET(XEN_vcpu_info_pending, vcpu_info, evtchn_upcall_pending);
122#endif
123
124#if defined(CONFIG_LGUEST) || defined(CONFIG_LGUEST_GUEST) || defined(CONFIG_LGUEST_MODULE)
125 BLANK();
126 OFFSET(LGUEST_DATA_irq_enabled, lguest_data, irq_enabled);
127 OFFSET(LGUEST_DATA_pgdir, lguest_data, pgdir);
128
129 BLANK();
130 OFFSET(LGUEST_PAGES_host_gdt_desc, lguest_pages, state.host_gdt_desc);
131 OFFSET(LGUEST_PAGES_host_idt_desc, lguest_pages, state.host_idt_desc);
132 OFFSET(LGUEST_PAGES_host_cr3, lguest_pages, state.host_cr3);
133 OFFSET(LGUEST_PAGES_host_sp, lguest_pages, state.host_sp);
134 OFFSET(LGUEST_PAGES_guest_gdt_desc, lguest_pages,state.guest_gdt_desc);
135 OFFSET(LGUEST_PAGES_guest_idt_desc, lguest_pages,state.guest_idt_desc);
136 OFFSET(LGUEST_PAGES_guest_gdt, lguest_pages, state.guest_gdt);
137 OFFSET(LGUEST_PAGES_regs_trapnum, lguest_pages, regs.trapnum);
138 OFFSET(LGUEST_PAGES_regs_errcode, lguest_pages, regs.errcode);
139 OFFSET(LGUEST_PAGES_regs, lguest_pages, regs);
140#endif
141
142 BLANK();
143 OFFSET(BP_scratch, boot_params, scratch);
144 OFFSET(BP_loadflags, boot_params, hdr.loadflags);
145 OFFSET(BP_hardware_subarch, boot_params, hdr.hardware_subarch);
146 OFFSET(BP_version, boot_params, hdr.version);
147}
148
