8233401: Shenandoah: Refactor/cleanup Shenandoah load barrier code
Reviewed-by: aph, shade, rkennke
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#ifndef _ELFMACROS_H_
#define _ELFMACROS_H_
#define ELF_NHDR Elf_Note
#if defined(_LP64)
#define ELF_EHDR Elf64_Ehdr
#define ELF_SHDR Elf64_Shdr
#define ELF_PHDR Elf64_Phdr
#define ELF_SYM Elf64_Sym
#define ELF_DYN Elf64_Dyn
#define ELF_ADDR Elf64_Addr
#ifndef ELF_ST_TYPE
#define ELF_ST_TYPE ELF64_ST_TYPE
#endif
#else
#define ELF_EHDR Elf32_Ehdr
#define ELF_SHDR Elf32_Shdr
#define ELF_PHDR Elf32_Phdr
#define ELF_SYM Elf32_Sym
#define ELF_DYN Elf32_Dyn
#define ELF_ADDR Elf32_Addr
#ifndef ELF_ST_TYPE
#define ELF_ST_TYPE ELF32_ST_TYPE
#endif
#endif
#endif /* _ELFMACROS_H_ */