55 lines
1.8 KiB
C
55 lines
1.8 KiB
C
/* Machine-specific declarations for dynamic linker interface, Nios II version.
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Copyright (C) 2009-2022 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library. If not, see
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<https://www.gnu.org/licenses/>. */
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#ifndef _LINK_H
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# error "Never include <bits/link.h> directly; use <link.h> instead."
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#endif
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/* Registers for entry into PLT on Nios II. */
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typedef struct La_nios2_regs
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{
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uint32_t lr_reg[4]; /* r4 through r7 */
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uint32_t lr_ra;
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uint32_t lr_sp;
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} La_nios2_regs;
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/* Return values for calls from PLT on Nios II. */
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typedef struct La_nios2_retval
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{
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uint32_t lrv_r2;
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uint32_t lrv_r3;
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} La_nios2_retval;
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__BEGIN_DECLS
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extern Elf32_Addr la_nios2_gnu_pltenter (Elf32_Sym *__sym, unsigned int __ndx,
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uintptr_t *__refcook,
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uintptr_t *__defcook,
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La_nios2_regs *__regs,
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unsigned int *__flags,
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const char *__symname,
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long int *__framesizep);
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extern unsigned int la_nios2_gnu_pltexit (Elf32_Sym *__sym, unsigned int __ndx,
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uintptr_t *__refcook,
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uintptr_t *__defcook,
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const La_nios2_regs *__inregs,
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La_nios2_retval *__outregs,
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const char *symname);
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__END_DECLS
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