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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symsrc.h (907B)

      1/* SPDX-License-Identifier: GPL-2.0 */
      2#ifndef __PERF_SYMSRC_
      3#define __PERF_SYMSRC_ 1
      4
      5#include <stdbool.h>
      6#include <stddef.h>
      7#include "dso.h"
      8
      9#ifdef HAVE_LIBELF_SUPPORT
     10#include <libelf.h>
     11#include <gelf.h>
     12#endif
     13#include <elf.h>
     14
     15struct symsrc {
     16	char		     *name;
     17	int		     fd;
     18	enum dso_binary_type type;
     19
     20#ifdef HAVE_LIBELF_SUPPORT
     21	Elf		     *elf;
     22	GElf_Ehdr	     ehdr;
     23
     24	Elf_Scn		     *opdsec;
     25	size_t		     opdidx;
     26	GElf_Shdr	     opdshdr;
     27
     28	Elf_Scn		     *symtab;
     29	GElf_Shdr	     symshdr;
     30
     31	Elf_Scn		     *dynsym;
     32	size_t		     dynsym_idx;
     33	GElf_Shdr	     dynshdr;
     34
     35	bool		     adjust_symbols;
     36	bool		     is_64_bit;
     37#endif
     38};
     39
     40int symsrc__init(struct symsrc *ss, struct dso *dso, const char *name, enum dso_binary_type type);
     41void symsrc__destroy(struct symsrc *ss);
     42
     43bool symsrc__has_symtab(struct symsrc *ss);
     44bool symsrc__possibly_runtime(struct symsrc *ss);
     45
     46#endif /* __PERF_SYMSRC_ */