diff options
Diffstat (limited to 'arch/x86/kernel/asm-offsets_64.c')
| -rw-r--r-- | arch/x86/kernel/asm-offsets_64.c | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/arch/x86/kernel/asm-offsets_64.c b/arch/x86/kernel/asm-offsets_64.c new file mode 100644 index 0000000000..bb65371ea9 --- /dev/null +++ b/arch/x86/kernel/asm-offsets_64.c @@ -0,0 +1,64 @@ +// SPDX-License-Identifier: GPL-2.0 +#ifndef __LINUX_KBUILD_H +# error "Please do not build this file directly, build asm-offsets.c instead" +#endif + +#include <asm/ia32.h> + +#if defined(CONFIG_KVM_GUEST) +#include <asm/kvm_para.h> +#endif + +int main(void) +{ +#ifdef CONFIG_PARAVIRT +#ifdef CONFIG_PARAVIRT_XXL +#ifdef CONFIG_DEBUG_ENTRY + OFFSET(PV_IRQ_save_fl, paravirt_patch_template, irq.save_fl); +#endif +#endif + BLANK(); +#endif + +#if defined(CONFIG_KVM_GUEST) + OFFSET(KVM_STEAL_TIME_preempted, kvm_steal_time, preempted); + BLANK(); +#endif + +#define ENTRY(entry) OFFSET(pt_regs_ ## entry, pt_regs, entry) + ENTRY(bx); + ENTRY(cx); + ENTRY(dx); + ENTRY(sp); + ENTRY(bp); + ENTRY(si); + ENTRY(di); + ENTRY(r8); + ENTRY(r9); + ENTRY(r10); + ENTRY(r11); + ENTRY(r12); + ENTRY(r13); + ENTRY(r14); + ENTRY(r15); + ENTRY(flags); + BLANK(); +#undef ENTRY + +#define ENTRY(entry) OFFSET(saved_context_ ## entry, saved_context, entry) + ENTRY(cr0); + ENTRY(cr2); + ENTRY(cr3); + ENTRY(cr4); + ENTRY(gdt_desc); + BLANK(); +#undef ENTRY + + BLANK(); + +#ifdef CONFIG_STACKPROTECTOR + OFFSET(FIXED_stack_canary, fixed_percpu_data, stack_canary); + BLANK(); +#endif + return 0; +} |