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- #ifndef _ELF_H
- #include <elf/elf.h>
- #ifndef _ISOMAC
- # include <libc-pointer-arith.h>
- /* Compute the offset of the note descriptor from size of note entry's
- owner string and note alignment. */
- # define ELF_NOTE_DESC_OFFSET(namesz, align) \
- ALIGN_UP (sizeof (ElfW(Nhdr)) + (namesz), (align))
- /* Compute the offset of the next note entry from size of note entry's
- owner string, size of the note descriptor and note alignment. */
- # define ELF_NOTE_NEXT_OFFSET(namesz, descsz, align) \
- ALIGN_UP (ELF_NOTE_DESC_OFFSET ((namesz), (align)) + (descsz), (align))
- # ifdef HIDDEN_VAR_NEEDS_DYNAMIC_RELOC
- # define DL_ADDRESS_WITHOUT_RELOC(expr) (expr)
- # else
- /* Evaluate EXPR without run-time relocation for it. EXPR should be an
- array, an address of an object, or a string literal. */
- # define DL_ADDRESS_WITHOUT_RELOC(expr) \
- ({ \
- __auto_type _result = (expr); \
- asm ("" : "+r" (_result)); \
- _result; \
- })
- # endif
- /* Some information which is not meant for the public and therefore not
- in <elf.h>. */
- # include <dl-dtprocnum.h>
- # ifdef DT_1_SUPPORTED_MASK
- # error DT_1_SUPPORTED_MASK is defined!
- # endif
- # define DT_1_SUPPORTED_MASK \
- (DF_1_NOW | DF_1_NODELETE | DF_1_INITFIRST | DF_1_NOOPEN \
- | DF_1_ORIGIN | DF_1_NODEFLIB | DF_1_PIE)
- #endif /* !_ISOMAC */
- #endif /* elf.h */
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