cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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asm-offsets_64.c (1139B)

      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	DEFINE(stack_canary_offset, offsetof(struct fixed_percpu_data, stack_canary));
     61	BLANK();
     62#endif
     63	return 0;
     64}