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/* Configuration of lookup functions. SPARC64 version.
Copyright (C) 2023 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<https://www.gnu.org/licenses/>. */
/* The type of the return value of fixup/profile_fixup. */
#define DL_FIXUP_VALUE_TYPE ElfW(Addr)
/* Construct a value of type DL_FIXUP_VALUE_TYPE from a code address
and a link map. */
#define DL_FIXUP_MAKE_VALUE(map, addr) (addr)
/* Extract the code address from a value of type DL_FIXUP_MAKE_VALUE.
*/
#define DL_FIXUP_VALUE_CODE_ADDR(value) (value)
#define DL_FIXUP_VALUE_ADDR(value) (value)
#define DL_FIXUP_ADDR_VALUE(addr) (addr)
#define DL_FIXUP_BINDNOW_ADDR_VALUE(addr) (addr)
/* For bindnow, _dl_audit_symbind will be responsible to setup the final value
while for lazy binding _dl_fixup/_dl_profile_fixup will call the audit
callbacks and tail cail elf_machine_fixup_plt. */
#ifdef __arch64__
# define DL_SPARC_FIXUP(l, r, value, new_value) \
sparc64_fixup_plt (l, r, value, new_value, (r)->r_addend, 0)
#else
# define DL_SPARC_FIXUP(l, r, value, new_value) \
sparc_fixup_plt (r, value, new_value, 0, 1)
#endif
#define DL_FIXUP_BINDNOW_RELOC(l, reloc, value, new_value, st_value, lazy) \
({ \
if (lazy) \
(*value) = st_value; \
else \
{ \
const PLTREL *__r = (reloc); \
DL_SPARC_FIXUP (l, __r, value, new_value); \
} \
})
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