Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
[cris-mirror.git] / arch / x86 / kernel / asm-offsets_64.c
blobbf51e51d808dd8914abd3b4bca69b37ce3ec023b
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
6 #include <asm/ia32.h>
8 #define __SYSCALL_64(nr, sym, qual) [nr] = 1,
9 static char syscalls_64[] = {
10 #include <asm/syscalls_64.h>
12 #define __SYSCALL_I386(nr, sym, qual) [nr] = 1,
13 static char syscalls_ia32[] = {
14 #include <asm/syscalls_32.h>
17 #if defined(CONFIG_KVM_GUEST) && defined(CONFIG_PARAVIRT_SPINLOCKS)
18 #include <asm/kvm_para.h>
19 #endif
21 int main(void)
23 #ifdef CONFIG_PARAVIRT
24 OFFSET(PV_CPU_usergs_sysret64, pv_cpu_ops, usergs_sysret64);
25 OFFSET(PV_CPU_swapgs, pv_cpu_ops, swapgs);
26 #ifdef CONFIG_DEBUG_ENTRY
27 OFFSET(PV_IRQ_save_fl, pv_irq_ops, save_fl);
28 #endif
29 BLANK();
30 #endif
32 #if defined(CONFIG_KVM_GUEST) && defined(CONFIG_PARAVIRT_SPINLOCKS)
33 OFFSET(KVM_STEAL_TIME_preempted, kvm_steal_time, preempted);
34 BLANK();
35 #endif
37 #define ENTRY(entry) OFFSET(pt_regs_ ## entry, pt_regs, entry)
38 ENTRY(bx);
39 ENTRY(cx);
40 ENTRY(dx);
41 ENTRY(sp);
42 ENTRY(bp);
43 ENTRY(si);
44 ENTRY(di);
45 ENTRY(r8);
46 ENTRY(r9);
47 ENTRY(r10);
48 ENTRY(r11);
49 ENTRY(r12);
50 ENTRY(r13);
51 ENTRY(r14);
52 ENTRY(r15);
53 ENTRY(flags);
54 BLANK();
55 #undef ENTRY
57 #define ENTRY(entry) OFFSET(saved_context_ ## entry, saved_context, entry)
58 ENTRY(cr0);
59 ENTRY(cr2);
60 ENTRY(cr3);
61 ENTRY(cr4);
62 ENTRY(cr8);
63 ENTRY(gdt_desc);
64 BLANK();
65 #undef ENTRY
67 OFFSET(TSS_ist, tss_struct, x86_tss.ist);
68 OFFSET(TSS_sp0, tss_struct, x86_tss.sp0);
69 OFFSET(TSS_sp1, tss_struct, x86_tss.sp1);
70 BLANK();
72 #ifdef CONFIG_CC_STACKPROTECTOR
73 DEFINE(stack_canary_offset, offsetof(union irq_stack_union, stack_canary));
74 BLANK();
75 #endif
77 DEFINE(__NR_syscall_max, sizeof(syscalls_64) - 1);
78 DEFINE(NR_syscalls, sizeof(syscalls_64));
80 DEFINE(__NR_syscall_compat_max, sizeof(syscalls_ia32) - 1);
81 DEFINE(IA32_NR_syscalls, sizeof(syscalls_ia32));
83 return 0;