1#include <asm/ia32.h>
 2
 3#define __NO_STUBS 1
 4#undef __SYSCALL
 5#undef _ASM_X86_UNISTD_64_H
 6#define __SYSCALL(nr, sym) [nr] = 1,
 7static char syscalls[] = {
 8#include <asm/unistd.h>
 9};
10
11int main(void)
12{
13#ifdef CONFIG_PARAVIRT
14	OFFSET(PV_IRQ_adjust_exception_frame, pv_irq_ops, adjust_exception_frame);
15	OFFSET(PV_CPU_usergs_sysret32, pv_cpu_ops, usergs_sysret32);
16	OFFSET(PV_CPU_usergs_sysret64, pv_cpu_ops, usergs_sysret64);
17	OFFSET(PV_CPU_swapgs, pv_cpu_ops, swapgs);
18	BLANK();
19#endif
20
21#ifdef CONFIG_IA32_EMULATION
22	OFFSET(TI_sysenter_return, thread_info, sysenter_return);
23	BLANK();
24
25#define ENTRY(entry) OFFSET(IA32_SIGCONTEXT_ ## entry, sigcontext_ia32, entry)
26	ENTRY(ax);
27	ENTRY(bx);
28	ENTRY(cx);
29	ENTRY(dx);
30	ENTRY(si);
31	ENTRY(di);
32	ENTRY(bp);
33	ENTRY(sp);
34	ENTRY(ip);
35	BLANK();
36#undef ENTRY
37
38	OFFSET(IA32_RT_SIGFRAME_sigcontext, rt_sigframe_ia32, uc.uc_mcontext);
 
39	BLANK();
40#endif
41
42#define ENTRY(entry) OFFSET(pt_regs_ ## entry, pt_regs, entry)
43	ENTRY(bx);
44	ENTRY(bx);
45	ENTRY(cx);
46	ENTRY(dx);
47	ENTRY(sp);
48	ENTRY(bp);
49	ENTRY(si);
50	ENTRY(di);
51	ENTRY(r8);
52	ENTRY(r9);
53	ENTRY(r10);
54	ENTRY(r11);
55	ENTRY(r12);
56	ENTRY(r13);
57	ENTRY(r14);
58	ENTRY(r15);
59	ENTRY(flags);
60	BLANK();
61#undef ENTRY
62
63#define ENTRY(entry) OFFSET(saved_context_ ## entry, saved_context, entry)
64	ENTRY(cr0);
65	ENTRY(cr2);
66	ENTRY(cr3);
67	ENTRY(cr4);
68	ENTRY(cr8);
69	BLANK();
70#undef ENTRY
71
72	OFFSET(TSS_ist, tss_struct, x86_tss.ist);
73	BLANK();
74
75	DEFINE(__NR_syscall_max, sizeof(syscalls) - 1);
76
 
 
77	return 0;
78}

 1// SPDX-License-Identifier: GPL-2.0
 2#ifndef __LINUX_KBUILD_H
 3# error "Please do not build this file directly, build asm-offsets.c instead"
 4#endif
 5
 6#include <asm/ia32.h>
 7
 8#if defined(CONFIG_KVM_GUEST)
 9#include <asm/kvm_para.h>
10#endif
 
 
 
 
11
12int main(void)
13{
14#ifdef CONFIG_PARAVIRT
15#ifdef CONFIG_PARAVIRT_XXL
16#ifdef CONFIG_DEBUG_ENTRY
17	OFFSET(PV_IRQ_save_fl, paravirt_patch_template, irq.save_fl);
18#endif
 
19#endif
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
20	BLANK();
21#endif
22
23#if defined(CONFIG_KVM_GUEST)
24	OFFSET(KVM_STEAL_TIME_preempted, kvm_steal_time, preempted);
25	BLANK();
26#endif
27
28#define ENTRY(entry) OFFSET(pt_regs_ ## entry, pt_regs, entry)
29	ENTRY(bx);
 
30	ENTRY(cx);
31	ENTRY(dx);
32	ENTRY(sp);
33	ENTRY(bp);
34	ENTRY(si);
35	ENTRY(di);
36	ENTRY(r8);
37	ENTRY(r9);
38	ENTRY(r10);
39	ENTRY(r11);
40	ENTRY(r12);
41	ENTRY(r13);
42	ENTRY(r14);
43	ENTRY(r15);
44	ENTRY(flags);
45	BLANK();
46#undef ENTRY
47
48#define ENTRY(entry) OFFSET(saved_context_ ## entry, saved_context, entry)
49	ENTRY(cr0);
50	ENTRY(cr2);
51	ENTRY(cr3);
52	ENTRY(cr4);
53	ENTRY(gdt_desc);
54	BLANK();
55#undef ENTRY
56
 
57	BLANK();
58
59#ifdef CONFIG_STACKPROTECTOR
60	OFFSET(FIXED_stack_canary, fixed_percpu_data, stack_canary);
61	BLANK();
62#endif
63	return 0;
64}