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2ad7600be7
I've moved the MIPS port from ports to the main sysdeps hierarchy. Beyond the README update, the move of the files was simply git mv ports/sysdeps/mips sysdeps/mips git mv ports/sysdeps/unix/mips sysdeps/unix/mips git mv ports/sysdeps/unix/sysv/linux/mips sysdeps/unix/sysv/linux/mips and in addition to the ChangeLog entries here, I put a note at the top of ports/ChangeLog.mips similar to those in other files. Tested that disassembly of installed shared libraries for mips is the same before and after this patch (except for ld.so where paths in assertions are involved, as for arm). * sysdeps/mips: Move directory from ports/sysdeps/mips. * sysdeps/unix/mips: Move directory from ports/sysdeps/unix/mips. * sysdeps/unix/sysv/linux/mips: Move directory from ports/sysdeps/unix/sysv/linux/mips. * README: Update listing for mips-*-linux-gnu and mips64-*-linux-gnu. * sysdeps/mips: Move directory to ../sysdeps/mips. * sysdeps/unix/mips: Move directory to ../sysdeps/unix/mips. * sysdeps/unix/sysv/linux/mips: Move directory to ../sysdeps/unix/sysv/linux/mips.
118 lines
3.3 KiB
C
118 lines
3.3 KiB
C
/* Copyright (C) 2005-2014 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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<http://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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#include <sgidefs.h>
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#if _MIPS_SIM == _ABIO32
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/* Registers for entry into PLT on MIPS. */
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typedef struct La_mips_32_regs
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{
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uint32_t lr_reg[4]; /* $a0 through $a3 */
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double lr_fpreg[2]; /* $f12 and $f14 */
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uint32_t lr_ra;
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uint32_t lr_sp;
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} La_mips_32_regs;
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/* Return values for calls from PLT on MIPS. */
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typedef struct La_mips_32_retval
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{
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uint32_t lrv_v0;
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uint32_t lrv_v1;
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double lrv_f0;
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double lrv_f2;
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} La_mips_32_retval;
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#else
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typedef struct La_mips_64_regs
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{
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uint64_t lr_reg[8]; /* $a0 through $a7 */
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double lr_fpreg[8]; /* $f12 throgh $f19 */
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uint64_t lr_ra;
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uint64_t lr_sp;
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} La_mips_64_regs;
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/* Return values for calls from PLT on MIPS. */
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typedef struct La_mips_64_retval
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{
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uint64_t lrv_v0;
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uint64_t lrv_v1;
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double lrv_f0;
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double lrv_f2;
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} La_mips_64_retval;
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#endif
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__BEGIN_DECLS
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#if _MIPS_SIM == _ABIO32
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extern Elf32_Addr la_mips_o32_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_mips_32_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_mips_o32_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_mips_32_regs *__inregs,
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La_mips_32_retval *__outregs,
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const char *__symname);
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#elif _MIPS_SIM == _ABIN32
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extern Elf32_Addr la_mips_n32_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_mips_64_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_mips_n32_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_mips_64_regs *__inregs,
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La_mips_64_retval *__outregs,
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const char *__symname);
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#else
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extern Elf64_Addr la_mips_n64_gnu_pltenter (Elf64_Sym *__sym, unsigned int __ndx,
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uintptr_t *__refcook,
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uintptr_t *__defcook,
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La_mips_64_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_mips_n64_gnu_pltexit (Elf64_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_mips_64_regs *__inregs,
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La_mips_64_retval *__outregs,
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const char *__symname);
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#endif
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__END_DECLS
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