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084442fce3
* sysdeps/hppa/dl-machine.h: Include tls.h (elf_machine_fixup_plt): Returns fdesc. (elf_machine_profile_fixup_plt): Remove. (elf_machine_plt_value): Returns fdesc. (elf_machine_runtime_setup): Check that dl_profile != NULL. (ARCH_LA_PLTENT, ARCH_LA_PLTEXIT): Define. (RTLD_START): Use iitlbp with sr0. (elf_machine_type_class): Include TLS relocs. (reassemble_21, reassemble_14): Define. (elf_machine_rela): Add DIR21L, DIR14R, PLABEL21L, PLABEL14R, TLS_DTPMOD32, TLS_TPREL32, TLS_DTPOFF32 support. (TRAMPOLINE_TEMPLATE): Move to ... * sysdeps/hppa/dl-trampoline.S: ... here. * sysdeps/hppa/abort-instr.h: Use iitlbp with sr0. * sysdeps/hppa/dl-lookupcfg.h: Inlcude dl-fptr.h. (DL_FIXUP_VALUE_TYPE, DL_FIXUP_MAKE_VALUE, DL_FIXUP_VALUE_CODE_ADDR, DL_FIXUP_VALUE_ADD, DL_FIXUP_ADDR_VALUE): Define. * sysdeps/hppa/sysdep.h: Use "!" as a separator. Cleanup comments. * sysdeps/hppa/bits/link.h (La_hppa_regs, La_hppa_retval): Define. Define prototypes for la_hppa_gnu_pltenter and la_hppa_gnu_pltexit.
58 lines
1.8 KiB
C
58 lines
1.8 KiB
C
/* Copyright (C) 2005 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, write to the Free
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Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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02111-1307 USA. */
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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 hppa. */
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typedef struct La_hppa_regs
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{
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uint32_t lr_reg[4];
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double lr_fpreg[4];
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uint32_t lr_sp;
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uint32_t lr_ra;
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} La_hppa_regs;
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/* Return values for calls from PLT on hppa. */
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typedef struct La_hppa_retval
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{
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uint32_t lrv_r28;
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uint32_t lrv_r29;
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double lr_fr4;
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} La_hppa_retval;
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__BEGIN_DECLS
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extern Elf32_Addr la_hppa_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_hppa_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_hppa_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_hppa_regs *__inregs,
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La_hppa_retval *__outregs,
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const char *symname);
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__END_DECLS
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